commit 4eb368a960647c8cc82d721d0183629ae10759d1
Author: Travis Bradshaw <travis.bradshaw@idsoftware.com>
Date: Tue, 31 Jan 2012 15:27:37 -0600
The DOOM sources as originally released on December 23, 1997
Diffstat:
149 files changed, 59221 insertions(+), 0 deletions(-)
diff --git a/README.TXT b/README.TXT
@@ -0,0 +1,78 @@
+
+Here it is, at long last. The DOOM source code is released for your
+non-profit use. You still need real DOOM data to work with this code.
+If you don't actually own a real copy of one of the DOOMs, you should
+still be able to find them at software stores.
+
+Many thanks to Bernd Kreimeier for taking the time to clean up the
+project and make sure that it actually works. Projects tends to rot if
+you leave it alone for a few years, and it takes effort for someone to
+deal with it again.
+
+The bad news: this code only compiles and runs on linux. We couldn't
+release the dos code because of a copyrighted sound library we used
+(wow, was that a mistake -- I write my own sound code now), and I
+honestly don't even know what happened to the port that microsoft did
+to windows.
+
+Still, the code is quite portable, and it should be straightforward to
+bring it up on just about any platform.
+
+I wrote this code a long, long time ago, and there are plenty of things
+that seem downright silly in retrospect (using polar coordinates for
+clipping comes to mind), but overall it should still be a usefull base
+to experiment and build on.
+
+The basic rendering concept -- horizontal and vertical lines of constant
+Z with fixed light shading per band was dead-on, but the implementation
+could be improved dramatically from the original code if it were
+revisited. The way the rendering proceded from walls to floors to
+sprites could be collapsed into a single front-to-back walk of the bsp
+tree to collect information, then draw all the contents of a subsector
+on the way back up the tree. It requires treating floors and ceilings
+as polygons, rather than just the gaps between walls, and it requires
+clipping sprite billboards into subsector fragments, but it would be
+The Right Thing.
+
+The movement and line of sight checking against the lines is one of the
+bigger misses that I look back on. It is messy code that had some
+failure cases, and there was a vastly simpler (and faster) solution
+sitting in front of my face. I used the BSP tree for rendering things,
+but I didn't realize at the time that it could also be used for
+environment testing. Replacing the line of sight test with a bsp line
+clip would be pretty easy. Sweeping volumes for movement gets a bit
+tougher, and touches on many of the challenges faced in quake / quake2
+with edge bevels on polyhedrons.
+
+Some project ideas:
+
+Port it to your favorite operating system.
+
+Add some rendering features -- transparency, look up / down, slopes,
+etc.
+
+Add some game features -- weapons, jumping, ducking, flying, etc.
+
+Create a packet server based internet game.
+
+Create a client / server based internet game.
+
+Do a 3D accelerated version. On modern hardware (fast pentium + 3DFX)
+you probably wouldn't even need to be clever -- you could just draw the
+entire level and get reasonable speed. With a touch of effort, it should
+easily lock at 60 fps (well, there are some issues with DOOM's 35 hz
+timebase...). The biggest issues would probably be the non-power of two
+texture sizes and the walls composed of multiple textures.
+
+
+I don't have a real good guess at how many people are going to be
+playing with this, but if significant projects are undertaken, it would
+be cool to see a level of community cooperation. I know that most early
+projects are going to be rough hacks done in isolation, but I would be
+very pleased to see a coordinated 'net release of an improved, backwards
+compatable version of DOOM on multiple platforms next year.
+
+Have fun.
+
+John Carmack
+12-23-97
diff --git a/linuxdoom-1.10/CVS/Entries b/linuxdoom-1.10/CVS/Entries
@@ -0,0 +1,109 @@
+/ChangeLog/1.14/Mon Feb 3 22:45:08 1997//
+/DOOMLIC.TXT/1.3/Sun Jan 26 07:44:56 1997//
+/FILES/1.1/Sun Jan 19 17:22:41 1997//
+/FILES2/1.1/Sun Jan 19 17:22:42 1997//
+/Makefile/1.6/Mon Feb 3 22:45:08 1997//
+/am_data.h/1.2/Tue Jan 21 18:59:56 1997//
+/am_map.c/1.4/Mon Feb 3 21:24:33 1997//
+/am_map.h/1.2/Tue Jan 21 18:59:56 1997//
+/d_englsh.h/1.1/Mon Feb 3 21:48:03 1997//
+/d_event.h/1.2/Mon Feb 3 22:01:47 1997//
+/d_french.h/1.3/Mon Feb 3 21:48:03 1997//
+/d_main.c/1.8/Mon Feb 3 22:45:09 1997//
+/d_net.c/1.3/Mon Feb 3 22:01:47 1997//
+/d_textur.h/1.1/Mon Feb 3 16:47:51 1997//
+/doomdata.h/1.5/Mon Feb 3 22:45:09 1997//
+/doomdef.h/1.9/Mon Feb 3 22:45:09 1997//
+/doomtype.h/1.2/Mon Feb 3 22:45:09 1997//
+/dstrings.h/1.4/Mon Feb 3 21:48:03 1997//
+/dutils.c/1.5/Mon Feb 3 17:11:23 1997//
+/dutils.h/1.4/Mon Feb 3 17:11:23 1997//
+/f_finale.c/1.5/Mon Feb 3 21:26:34 1997//
+/f_finale.h/1.1/Mon Feb 3 21:26:34 1997//
+/f_wipe.c/1.2/Mon Feb 3 22:45:09 1997//
+/f_wipe.h/1.1/Mon Feb 3 17:11:23 1997//
+/fpfunc.S/1.1/Sun Jan 19 17:22:43 1997//
+/g_game.c/1.8/Mon Feb 3 22:45:09 1997//
+/g_game.h/1.1/Mon Feb 3 21:34:47 1997//
+/hu_lib.c/1.3/Sun Jan 26 07:44:58 1997//
+/hu_lib.h/1.4/Mon Feb 3 16:47:52 1997//
+/hu_stuff.c/1.4/Mon Feb 3 16:47:52 1997//
+/hu_stuff.h/1.3/Sun Jan 26 07:44:58 1997//
+/i_dga.c/1.3/Sun Jan 26 07:44:58 1997//
+/i_ibm.c/1.3/Sun Jan 26 07:44:58 1997//
+/i_main.c/1.4/Mon Feb 3 22:45:10 1997//
+/i_pcnet.c/1.3/Sun Jan 26 07:44:59 1997//
+/i_sound.c/1.3/Sun Jan 26 07:44:59 1997//
+/i_sound.h/1.3/Sun Jan 26 07:44:59 1997//
+/i_svga.c/1.3/Sun Jan 26 07:44:59 1997//
+/i_unix.c/1.5/Mon Feb 3 22:45:10 1997//
+/i_x.c/1.6/Mon Feb 3 22:45:10 1997//
+/info.c/1.3/Sun Jan 26 07:45:00 1997//
+/info.h/1.3/Sun Jan 26 07:45:00 1997//
+/irix.c/1.3/Sun Jan 26 07:45:00 1997//
+/irix.h/1.3/Sun Jan 26 07:45:01 1997//
+/linux.c/1.3/Sun Jan 26 07:45:01 1997//
+/m_argv.c/1.1/Mon Feb 3 22:45:10 1997//
+/m_argv.h/1.1/Mon Feb 3 22:45:10 1997//
+/m_bbox.c/1.1/Mon Feb 3 22:45:10 1997//
+/m_bbox.h/1.1/Mon Feb 3 22:45:10 1997//
+/m_cheat.c/1.1/Mon Feb 3 21:24:34 1997//
+/m_cheat.h/1.1/Mon Feb 3 21:24:34 1997//
+/m_menu.c/1.7/Mon Feb 3 22:45:10 1997//
+/m_menu.h/1.1/Mon Feb 3 22:01:49 1997//
+/m_misc.c/1.6/Mon Feb 3 22:45:10 1997//
+/m_misc.h/1.1/Mon Feb 3 22:45:11 1997//
+/m_random.c/1.1/Mon Feb 3 22:45:11 1997//
+/m_random.h/1.1/Mon Feb 3 22:45:11 1997//
+/p_ceilng.c/1.4/Mon Feb 3 16:47:53 1997//
+/p_doors.c/1.4/Mon Feb 3 16:47:53 1997//
+/p_enemy.c/1.5/Mon Feb 3 22:45:11 1997//
+/p_floor.c/1.4/Mon Feb 3 16:47:54 1997//
+/p_inter.c/1.4/Mon Feb 3 22:45:11 1997//
+/p_lights.c/1.5/Mon Feb 3 22:45:11 1997//
+/p_local.h/1.3/Tue Jan 28 22:08:27 1997//
+/p_map.c/1.5/Mon Feb 3 22:45:11 1997//
+/p_maputl.c/1.5/Mon Feb 3 22:45:11 1997//
+/p_mobj.c/1.5/Mon Feb 3 22:45:12 1997//
+/p_plats.c/1.5/Mon Feb 3 22:45:12 1997//
+/p_pspr.c/1.5/Mon Feb 3 22:45:12 1997//
+/p_setup.c/1.5/Mon Feb 3 22:45:12 1997//
+/p_sight.c/1.3/Tue Jan 28 22:08:28 1997//
+/p_spec.c/1.6/Mon Feb 3 22:45:12 1997//
+/p_spec.h/1.3/Tue Jan 28 22:08:29 1997//
+/p_switch.c/1.3/Tue Jan 28 22:08:29 1997//
+/p_telept.c/1.3/Tue Jan 28 22:08:29 1997//
+/p_tick.c/1.4/Mon Feb 3 16:47:55 1997//
+/p_user.c/1.3/Tue Jan 28 22:08:29 1997//
+/r_bsp.c/1.4/Mon Feb 3 22:45:12 1997//
+/r_data.c/1.4/Mon Feb 3 16:47:55 1997//
+/r_draw.c/1.4/Mon Feb 3 16:47:55 1997//
+/r_local.h/1.4/Mon Feb 3 21:26:34 1997//
+/r_main.c/1.5/Mon Feb 3 22:45:12 1997//
+/r_plane.c/1.4/Mon Feb 3 16:47:55 1997//
+/r_segs.c/1.3/Wed Jan 29 20:10:19 1997//
+/r_things.c/1.5/Mon Feb 3 16:47:56 1997//
+/s_sound.c/1.6/Mon Feb 3 22:45:12 1997//
+/sounds.c/1.3/Wed Jan 29 22:40:44 1997//
+/sounds.h/1.3/Wed Jan 29 22:40:44 1997//
+/soundsrv.c/1.3/Wed Jan 29 22:40:44 1997//
+/soundsrv.h/1.3/Wed Jan 29 22:40:44 1997//
+/soundst.h/1.3/Wed Jan 29 22:40:45 1997//
+/st_lib.c/1.4/Mon Feb 3 16:47:56 1997//
+/st_lib.h/1.4/Mon Feb 3 16:47:56 1997//
+/st_stuff.c/1.6/Mon Feb 3 22:45:13 1997//
+/st_stuff.h/1.3/Thu Jan 30 19:54:22 1997//
+/sun.c/1.3/Thu Jan 30 19:54:22 1997//
+/tables.c/1.4/Mon Feb 3 16:47:57 1997//
+/tables.h/1.1/Mon Feb 3 16:47:57 1997//
+/tmap.S/1.1/Sun Jan 19 17:22:51 1997//
+/v_video.c/1.5/Mon Feb 3 22:45:13 1997//
+/v_video.h/1.2/Mon Feb 3 17:11:59 1997//
+/w_wad.c/1.5/Mon Feb 3 16:47:57 1997//
+/wadread.c/1.3/Thu Jan 30 19:54:23 1997//
+/wadread.h/1.3/Thu Jan 30 19:54:23 1997//
+/wi_data.h/1.3/Thu Jan 30 19:54:23 1997//
+/wi_stuff.c/1.7/Mon Feb 3 22:45:13 1997//
+/wi_stuff.h/1.4/Mon Feb 3 16:47:58 1997//
+/z_zone.c/1.4/Mon Feb 3 16:47:58 1997//
+/z_zone.h/1.1/Mon Feb 3 16:47:58 1997//
diff --git a/linuxdoom-1.10/CVS/Repository b/linuxdoom-1.10/CVS/Repository
@@ -0,0 +1 @@
+/info/cvsroot/id/id_doom
diff --git a/linuxdoom-1.10/CVS/Root b/linuxdoom-1.10/CVS/Root
@@ -0,0 +1 @@
+/info/cvsroot/
diff --git a/linuxdoom-1.10/ChangeLog b/linuxdoom-1.10/ChangeLog
@@ -0,0 +1,922 @@
+
+
+
+ * TODO: see below, and in the "TODO" file. Enjoy!
+
+Mon Dec 22 20:29:16 1997 <bk@gamers.org>
+
+ * CVS logs and other obsolete stuff removed. Anybody
+ who wants to keep some revision control now has a
+ clean slate to start with.
+
+Mon Dec 22 19:53:34 1997 <bk@gamers.org>
+
+
+ * i_sound.c: enabled SNDSERV, as SNDINTR for
+ some reason just gives ghastly results e.g.
+ on E4M2. Frankly, I am at a loss. SNDSERV is
+ now default, until the internal sound driver
+ is a bit more reliable.
+ Note that the current redundancy means that
+ changes like the one below will have to
+ be propagated manually to the soundserver
+ sources.
+
+ * m_menu.c: the 4th episode is now removed with
+ the original doom.wad. You need to rename the
+ Ultimate DOOM/Special Edition retail IWAD to
+ doomu.wad now, or you won't see the 4th episode
+ in the menu. The compile time SPECIAL define
+ is thus gone.
+
+Mon Dec 22 17:08:33 1997 <bk@gamers.org>
+
+ * v_video.c (V_DrawPatch): another last minute hack.
+ While shareware, retail, commercial, and plutonia
+ (being a full DOOM2 IWAD) seem to work okay now,
+ TNT gives an error on finishing the first mission:
+ "Patch at -35, -5 exceeds LFB".
+ I changed the error abort into a simple return,
+ thus the patch is ignored. The intermission screen
+ seems to come up okay.
+ * TODO: check which patch, and whether it is an IWAD
+ problem.
+
+ * i_sound.c: the sound table is hardwired in
+ sounds.h/sounds.c. As our current crude
+ sound handling simply loads *all* sounds at
+ startup, we are going to miss some with DOOM1
+ WAD files. I could skip them, but decided to
+ load a placeholder instead (dspistol). It might
+ be good to use a distinct default sound for
+ WAD debug purposes. A zero length sound lump
+ would work, but would not be noticeable.
+ Anyway, shareware and retail work now.
+ * TODO: implement proper handling for missing
+ lumps, sound and otherwise.
+ Perhaps move sound table into WAD?
+
+ * g_game.c (G_DoPlayDemo): finally removed the
+ annoying "Demo is from a different game version"
+ abort. It now simply declines to playback the
+ demo, and waits for user input on some
+ do_nothing screen.
+
+ * doomdef.h&Cie.: Lesson of the day - do not
+ replace a bunch of booleans with an enum and
+ use the same identifiers. Point in case:
+ "if ( commercial )" will not give an error,
+ and will always be true as long as the enum
+ value is greater than zero.
+ I found that the DOOM2 vs. DOOM differences
+ are everywhere (weapons, monsters, doors).
+ Number of episodes varies from shareware/commercial
+ to registered to retail, while commercial has
+ a unique set (two of them, counting the german
+ edition) of maps in one episode. Plus, TNT and
+ Plutonia add some TITLE strings to the mixture.
+
+ Well, Plutonia and TNT are treated as DOOM2 for
+ now, so you will miss the startup message.
+
+ * wi_stuff.h (NUMEPISODES): removed SPECIAL switch.
+ It is no 4 times 9 for wi_stuff.c internal
+ static arrays - doesn't matter.
+ * TODO: unified handling with DOOM 2 - dynamic
+ allocation of arrays.
+
+ * i_sound.c (I_UpdateSound): okay, I separated
+ the mixing, now done synchonously, along with
+ a flag signalling the timer that the mixing buffer
+ has been updated. The handler is now very short,
+ and I tried several intervals down to 50usecs,
+ w/o complaints. Now the man page says:
+ "system timer resolution currently 10ms". Odd.
+ Anyway, while the double shotgun/plasma rapid
+ fire problem seems to be a bit less disturbing
+ at higher refresh, it's still there. I set the
+ interval to 500usec, which is sufficient for
+ avoiding any buffer update misses.
+ Conclusion after just two days of experimentation:
+ yep, sound driver code isn't fun at all.
+
+ As for the bug - well, Dave Taylor suggested
+ close distance getting into a divide-by-near-zero
+ situation, screwing up the volume. I can't figure
+ why latency of an external sound driver or screen
+ size affect this, but I am running out of ideas.
+
+ * i_sound.c:
+ Some more experimentation with the timer driven
+ sound. It doesn't work well using an intervall
+ of less then 30 msecs - there will be artifacts
+ with say 50 msecs. This is pretty obvious with
+ a target frame rate of at least 30fps, methinks.
+ Using the REAL/SIGALRM timer with 30msec gets
+ rid of the artifacts, it seems - at the expense
+ of slowing down things on a P133 to a noticeable
+ jerkiness. Bah.
+
+Mon Dec 22 00:36:54 1997 <bk@gamers.org>
+
+ * info.c: and i_video.c and i_sound.c - don't ask
+ me why some Linux header files are different with
+ gcc vs. g++, or what the complaint about the g++
+ complaint info.c state table is all about:
+ "initializer element for `states[..].action.acp1'
+ is not constant"
+ Undid some changes, compiled with gcc, playtested,
+ seems okay. Done for today... yesterday.
+
+ * i_net.c (ntohl): okay, htons/htonl, ntohs,ntohl
+ are back to haunt me. Copied the macros that
+ on my box aren't used for whatever reason directly
+ into the source. Got rid of all other multiple and
+ undefined references. CC=g++ now compiles (still
+ many warnings) and links, but the binary dumps a
+ core after Init PlayLoop. So be it.
+
+Sun Dec 21 12:38:08 1997 <bk@gamers.org>
+
+ * p_enemy.c (P_NewChaseDir): changed tdir to int,
+ removed the LUTs - spurious locks were due to
+ endless loops created by boneheaded predecessor
+ map. Has to be a better way to do enum dirtype_t
+ anyway. Problem seems to be fixed.
+
+ * CC=gcc again, this time loads of #includes to
+ fix "implicit declarations, and one or two
+ unused variables. DOOM now compiles without
+ any -Wall warnings left, as C.
+
+ * Bug: compiled the reworked code with gcc. Within a
+ solid while of testing and blasting away, it
+ locked once. Got a core, which gdb doesn't grok.
+ Bah.
+
+ * TODO: okay, linkage of g++ build modules give loads
+ of errors, because we have many implicits, plus
+ missing #pragma implementation causing multiple
+ definitions. Yet, this is the very first time DOOM
+ was compiled as C++ without a parsing error. So there.
+
+ * sounds.c: included doomtype.h and removed yet another
+ enum { false, true } definition.
+
+ * p_saveg.c (misc): several.
+ * p_mobj.c (P_SpawnMobj): (actionf_p1)P_MobjThinker
+ * p_spec.c (EV_DoDonut): (action_p1) T_MoveFloor (twice).
+ * p_plats.c (EV_DoPlat): (actionf_p1) T_PlatRaise.
+ * p_plats.c (EV_StopPlat): (actionf_v)NULL.
+ * p_plats.c (P_ActivateInStasis): same
+ * p_lights.c (P_SpawnGlowingLight): (actionf_p1) T_Glow.
+ * p_lights.c (P_SpawnStrobeFlash): (actionf_p1) T_StrobeFlash.
+ * p_lights.c (P_SpawnLightFlash): (actionf_p1) T_LightFlash.
+ * p_lights.c (P_SpawnFireFlicker): (actionf_p1) T_FireFlicker.
+ * p_floor.c (EV_DoFloor): (actionf_p1) T_MoveFloor.
+ * p_floor.c (EV_BuildStairs): same (twice).
+ * p_doors.c (EV_VerticalDoor): (actionf_p1)T_VerticalDoor.
+ * p_doors.c (P_SpawnDoorCloseIn30): same
+ * p_doors.c (P_SpawnDoorRaiseIn5Mins): same
+ * p_doors.c (EV_DoDoor): same
+ * p_ceilng.c (EV_CeilingCrushStop): (actionf_v)NULL.
+ * p_ceilng.c (EV_DoCeiling): (actionf_p1)T_MoveCeiling.
+ * p_ceilng.c (P_ActivateInStasisCeiling): same.
+ These gave g++ errors, but have been ignored by gcc.
+
+ * r_data.c (R_PrecacheLevel): (actionf_p1)P_MobjThinker.
+
+ * p_saveg.c: conversions (actionf_p1)T_Whatever.
+
+ * p_tick.c: cast (actionf_v)(-1).
+
+ * p_telept.c: yet another (actionf_p1)P_MobjThinker.
+
+ * p_mobj.c (P_MobjThinker): cast (actionf_v)(-1).
+ * TODO: decent NOP/NULL/Nil function pointer.
+ I'd introduce a global A_NOP() function that
+ chokes up an error message.
+ Why -1 instead of NULL?
+
+ * p_enemy.c: conversions (actionf_p1)P_MobjThinker.
+
+ * d_think.h/info.h: think_t is essentially
+ the same action function pointer stuff.
+ I moved the definitions from info.h to
+ d_think.h, and aliased them with a typedef.
+ Now more changes needed.
+
+ * p_enemy.c (successor, predecessor): new LUT,
+ to provide increments/decrements for enum
+ dirtype_t, as g++ complaints:
+ "no post-increment/decrement operator for type"
+
+ * Makefile (CC): okay, tried "g++" once more.
+ A few errors (above). Plus shitloads of warnings
+ (obviously, better "unused" checking with C++,
+ lots of the usual int2enum suspects, implicit
+ declarations, the works).
+
+
+ * p_mobj.c: action.acp1 used accordingly.
+ * p_pspr.c: action.acp2 used accordingly.
+ * TODO: info.c:144 warning
+ "missing braces around initializer for `states[0].action'"
+
+ * info.h/info.c: some experimental stuff on
+ action function pointers.
+
+ * TODO: still some sound glitches at startup.
+ * i_sound.c: few more cleanups. Made mixing use
+ channel loop instead of unroll, set mixbuffer
+ to zero ot start.
+ Removed some more DOS leftovers (8bit),
+ kept some as comment.
+
+ * hu_stuff.c (HU_Start):
+ More gamemode changes. As in d_main.c, I
+ decided to use DOOM2 as default whenever
+ one needed - it was sold most, and had the
+ superset of items, enemies and monsters.
+
+ * TODO: the handling of WAD specific messages
+ like HU_TITLE, HU_TITLE2, HU_TITLEP etc.
+ should definitely be removed.
+
+ * d_main.c (CheckBetaTest):
+ Removed outdated, DOS specific BETATEST stuff.
+ d_main.c (IdentifyVersion):
+ Numerous changes to gamemode handling.
+
+ * TODO: currently, french language is enabled by
+ detecting an doom2f.wad - yet it needs FRENCH
+ define at compile time. I removed most language
+ stuff, and propose handling that at runtime,
+ using a switch in the config file. Well,
+ mission specific texts won't work outside the
+ WAD anyway.
+
+ * TODO: along the same lines: I suggest removing
+ the misc. devparm switches as well - lots of
+ redundancy not needed anymore.
+
+ * Makefile: finally added a doomstat.c for all
+ the global state variables listing internal
+ engine configuration. Right now, these are
+ scattered everywhere. Declaration to be found
+ in doomstat.h header.
+
+ * f_finale.c (F_StartFinale):
+ Reworked the entire finale handling based on
+ game mode enum.
+
+ * doomstat.h:
+ Global variables for game mode and language.
+ Removed old booleans.
+
+ * doomdef.h: GameMode_t and Language_t enum added.
+ Boolean for language was kinda limiting to 2
+ alternatives (french, english), and five boolean
+ plus #define SPECIAL for game version is just ugly.
+
+ * wi_stuff.h: SPECIAL switch compiles two
+ different EXE's, one for 3 episodes of 9 maps
+ each (DOOM 1 registered), one for 4 episodes
+ of 9 maps each (DOOM 1 retail/FinalDOOM).
+ Implicitely, the DOOM2 config (one episode,
+ 34 missions) is handled. How is the german
+ edition (32 missions only) done?
+ Frankly, this is a mess. The problem is that
+ intermission (animated as in DOOM 1, simple
+ backdrop as in DOOM2) as well as certain
+ items (double shotgun) as well as certain
+ rendering stuff (sky texture) depend on this.
+
+ Plus, it ties into runtime flags as "commercial"
+ as well. Yuck.
+
+ Each change will change the game. Postponed.
+
+ * d_net.c,m_misc.c: removed last two NeXT remains.
+
+ * d_englsh.h,d_french.h,d_main.c,m_misc.c,r_draw.c,v_video.c:
+ more WATCOM remains removed. Kept some stuff that
+ handeld the blocky mode/detailshift in DOS, which
+ is n.a. in Linux - but probably not worth fixing.
+
+Sat Dec 20 15:16:51 1997 <bk@gamers.org>
+
+ * Bug: core dump when using doom.wad or doom1.wad
+ without a "-file UNUSED/doom2.wad". Version
+ dependend handling of stuff (double shotgun)
+ comes to mind.
+
+ * doomdef.h:
+ SNDSERV enables external sound server
+ support. SNDINTR enables internal sound
+ output with timer (asynchronous). Default
+ is internal, synchronous.
+
+ * i_sound.c (I_HandleSoundTimer):
+ Okay, the plasma/double shotgun sound bug
+ (crapyy sund when firing nose-to-wall) is
+ obviously a problem with blocking at
+ refresh - smaller screen size makes it go
+ away.
+ I won't do threads w/o a proper gdb, and
+ I can't do whatever Dave Taylor did with
+ LinuxQuake w/o the sources, thus I broke
+ down and implemented a timer based solution.
+ Seems to work fine, given the fact that
+ this is the first time ever I implemented
+ sound handling.
+
+Fri Dec 19 10:02:48 1997 <bk@gamers.org>
+
+ * m_menu.c/i_sound.c/s_sound.c:
+ Removed a few more inconsistencies due to
+ old internal sound handling (DOS),
+ external (Linux sndserver), and
+ new internal (the unfinished merge of
+ both the former).
+ The Options/Sound/Music volume menu is
+ accessible now. It was due to an internal
+ scaling of the menu (effective range 0-15),
+ up to 0..120, by multiply with 8 scattered
+ all over the place, that we got a
+ v_video.c: I_Error ("Bad V_DrawPatch")
+ Now I am using the menu resolution
+ everywhere, and scaling should only be done
+ in the actual mixing/output.
+
+ * OK, obviously this hasn't been updated in months.
+ This is because: a) most of the time nothing
+ happened, and b) when something got done, it was
+ too much to keep track of it by CVS and/or ChangeLog.
+
+ Basically, what happened in the meantime is that
+ I did not find a publisher who believed that the book
+ sales would be worth doing it. Within the limited
+ amount of time that I could dedicate to a project
+ that will not generate any revenue whatsoever,
+ I spent some time on cleaning up the Linux code
+ base which works, essentially. I might or might not
+ be able to participate in a Mesa+Voodoo+Glide based
+ GLDOOM port for Linux. I won't waste a minute on
+ Win32 without getting paid for it.
+
+ Because of the legal issues involved with the
+ DMX sound library id licensed for DOS DOOM, Linuxdoom
+ is the only code base that has sound support at all.
+ Other UNIX ports (SGI, Sun) could probably be revived
+ and integrated w/o too many problems. There is no
+ Win32 port - I never had access to WinDOOM or
+ Jim Dose's GLDOOM sources. There is no Linux
+ OpenGL (read: Mesa) support yet - that'd involve
+ internal changes which will best be done after a
+ public source release.
+
+ John Carmack opted for a release of the Linux code.
+ I have removed all DMX references I could get a
+ hold of, but preserved some of the original
+ sound handling within DOOM that interfaced
+ with DMX. Linuxdoom (like previous UNIX ports)
+ used a separate sound server binary. I did some
+ work on putting the sound server module back into
+ the engine. It works, but shutdown (pending sounds),
+ and sound output parallel to refresh (blocking)
+ is crappy, and there is a problem with double
+ shotgun and plasma at close distance (as well as
+ with lots of other noises going on). As the
+ mixing code is identical to the separate
+ soundserver, and as it doesn't seem to be a
+ blocking issue, I am currently at a loss - I
+ wonder whether the IPC communication with the
+ soundserver process introduced a delay that
+ changed behaviour, or whether I simply overlooked
+ a bug. I am currently lacking the time to track
+ this down, so I am keeping both internal and
+ soundserver source.
+
+ I did remove DOS and Watcom specifics. I did also
+ remove the texture mapping and fixed point assembly.
+ From my experience, it isn't worth the trouble
+ to ue GCC inline assembler, as performance of
+ the same loop written in C is perfectly sufficient.
+ On demand I will put both assembly modules into some
+ documentation, as they are probably of historic
+ interest.
+
+ There is no Sun DGA, Irix, or other non-Linux stuff
+ in this code base (at least, not intentionally).
+ They will be back when ports to other UNIX
+ environments will be merged back (I can't do
+ testing, and the modules were separate and not
+ consistent, so I refrained from wasting time on
+ this prior to a public release).
+
+ While I made only minor changes to the actual code
+ (some fixes, some cleaning up of SHM and audio),
+ I did a huge amount of shuffling around. I
+ introduced many more header files and modules,
+ some of them laughably small (doing these changes
+ is bound to screw up CVS, so no CVS record anymore
+ for the time being). I would introduce even more
+ separation if I had the time. Splitting the
+ animation/AI/behaviour code that defines
+ "DOOM - The Game" into a separate game.so (like
+ Quake2 does) should definitely be done. Separating
+ a ref_soft.so aka "DOOM - The Engine", and defining
+ a clean interface prior to introducing a ref_gl.so
+ is recommended as well.
+
+ I am going to purge some more leftovers, remove
+ the obsolete CVS history except for comments,
+ and try to clean up the last "implicit declaration"
+ and "unused variable" warnings. Except for enabling
+ cheats in nightmare (to have more fun while testing),
+ I did not change the game mechanics at all. I would
+ strongly advise against doing so w/o the proper
+ separations suggested above. I will not waste time
+ on fixing detail and blocky mode, lack of resize,
+ or other stuff that it better addressed by a proper
+ GLDOOM port.
+
+
+Sat Aug 16 08:07:16 1997 <bk@hal.gamers.org>
+
+ * p_pspr.c:
+ Moved the sprite animation stuff from doomdef.h here.
+
+ * info.h:
+ Added #ifndef __INFO__ for multiple inclusion. I am
+ not going to deal with multigen, or changing the
+ original DOOM monster animation anyway.
+
+ * p_spec.h/c:
+ Moved anim_t etc., locally used only. There is
+ another anim_t in wi_stuff.h/c, now local as well,
+ so collisions on header inclusion should not occur.
+ #include "doomdef.h"
+ #include "doomstat.h"
+ these should now be topmost includes.
+
+ * doomstat.h, doomdef.h, wi_stuff.h, d_player.h:
+ I moved wbstartstruct_t to d_player.h, and wminfo
+ to doomstat.h. Basically, I will try to move all
+ global state related stuff into doomstat.h, and
+ all data structures defined for state variables
+ into doomdef.h - this will be kinda greek tragedy,
+ and never finished, but a body can try.
+
+ * wi_stuff.h/c, wi_data.h:
+ Removed wi_data.h, put all local stuff blah... see
+ below.
+ I have found several unused global variables,
+ started outcommenting them with //U, will remove
+ them later. It might be Watcom/PC stuff, or
+ somebody put the actual numbers into the implementation
+ instead of using STARDIST, ANIMPERIOD & Cie.
+
+ * st_stuff.h/c: from doomdef.h, local stuff moved
+ into st_stuff.c, etc.
+ In the current revisions, I am tolerating warnings
+ of the "implicit declaration" kind - the linker
+ resolves the stuff, and it will be handy in
+ unmangling the modules once the headers contain
+ only the globally visible stuff.
+
+ * am_map.h/c, am_data.h:
+ Removed am_data.h, put all local stuff into
+ am_map.c, moved globally needed headers from
+ doomdef.h into am_map.h.
+
+ * p_saveg.h, p_setup.h, p_tick.h:
+ created, stuff from doomde.h moved there
+
+ * d_main.c, d_net.c, doomdef.h:
+ Decided to dump mprintf, as only needed for
+ Watcom support which is not going to happen.
+
+ * doomdef.h:
+ Moved function prototypes to appropriate headers:
+ d_main.h, d_net.h.
+
+Fri Aug 15 16:38:53 1997 <bk@hal.gamers.org>
+
+ * doomstat.h:
+ added a few more comments, regrouped some of the
+ state variables.
+
+ * doomdata.h: added a few more comments.
+
+Thu Aug 14 10:38:37 1997 <bk@hal.gamers.org>
+
+ * g_game.c (G_DoLoadLevel):
+ copied the skyflatnum determination here, from
+ the R_InitSkyMap - once should be sufficient.
+
+ * Makefile, r_sky.h/c:
+ added r_sky module. The sky handling was scattered
+ over r_bsp, r_main, r_plane, doomstat.h...
+
+ * r_bsp.c, r_main.c, r_segs.c:
+ Removed RD_* calls from R_debug.m, NeXT switches.
+
+ * r_local.h:
+ Removed the R_debug.m NeXT specific debugging
+ code headers. Removed "drawbsp" flag from
+ here, and r_main.c, too.
+
+ * r_data.c:
+ Started to remove NORMALUNIX switches, using
+ LINUX instead. Basically, different UNIX
+ platforms using the same code should simply
+ be ANDed in the #ifdef switches.
+
+ * r_draw.c:
+ Removed some more, but not all WATCOMC support.
+ There is an unresolved problem with the fuzzy
+ blitting in the lowres (blocky) modes - either
+ the "detailshift" flag triggered lowres mode
+ will be removed, or the bug has to be fixed.
+
+ * r_bsp.h, r_draw.h, r_things.h, r_data.h,
+ r_segs.h, r_main.h, r_plane.h:
+ Created from r_local.h.
+
+ * Back to work.
+ Till March 22nd, a lot of source shuffling and addition
+ of new header files, separating stuff, and creating
+ new, smaller modules. Some Watcom/PC/DMX/NeXT etc.
+ related stuff got removed, but not all (yet). None of
+ this ended up in the Log (sorry) or the revision control
+ (CVS is not well suited while number of files and
+ respective names change a lot, especially if stuff gets
+ deleted and/or re-introduced).
+ Major change: part of the sound code got copied from the
+ separate Linux sndserver sources to the linuxdoom source.
+ Re-integration and removal of sndserver pending.
+ Nothing of importance happend since then (priorities).
+
+Mon Feb 3 16:41:05 1997 <bk@gamers.org ()>
+
+ * m_misc.c:
+ Created m_argv, m_random and m_bbox, kept remains in m_misc
+ for the time being. Misc. files changed to include only
+ necessary modules. Moved bbox definitions from doomdata.h.
+
+ * m_menu.h:
+ Created from doomdef.h. Misc. changes in dependend modules.
+ I am not going to list every affected file from now on.
+ See Log entries within each file.
+
+ * dstrings.h:
+ Now handles multi-language support and switches.
+ So far, only english (default) and french are available.
+
+ * d_englsh.h:
+ Created from dstrings.h.
+
+ * g_game.h:
+ Created, from doomdef.h.
+
+ * am_map.c, st_stuff.c, wi_stuff.c:
+ * Makefile:
+ Added m_cheat, removed dutils. Doubly linked list stuff unused.
+
+ * m_cheat.h, m_cheat.c:
+ Created, basci cheat string scrambling and check, from dutils.h
+ and dutils.c.
+
+ * doomdef.h
+ Moved screen declaration to v_video.h.
+
+ * dutils.h, dutils.c
+ Remode code for f_wipe.h and f_wipe.c.
+
+ * Makefile
+ * d_main.c,
+ Added f_wipe files.
+
+ * f_wipe.h, f_wipe.c:
+ Created, screen wipe/melt at mission begin, from dutils.h
+ and dutils.c.
+
+ * d_textur.h:
+ Created from doomdata.h. Separates all the patch/texture
+ defintions. Needed for v_video module.
+
+ * r_local.h, wi_stuff.h, st_lib.h, hu_lib.h:
+ * i_x.c, d_main.c, m_menu.c, m_misc.c:
+ Added v_video.h.
+
+ * v_video.h:
+ Created. Using headers from doomdef.h. Forward of patch_t.
+ Moved bool and byte to doomtype.h.
+
+Thu Jan 30 20:50:16 1997 <bk@gamers.org ()>
+
+ * doomtype.h:
+ Created, for fixed_t. Should add angle_t here, too.
+
+ * tables.c:
+ Added SlopeDiv from r_main.c, added all defines and typedefs
+ related to basic trig table use here, removed it.
+ Currently "tables.h" is included in doomdef.h and
+ r_local.h, too. This is not too cleanly separated, but
+ we have to start somewhere, right?
+
+ * tables.h:
+ Created from doomdef.h.
+ Note that tables.c had fixed size tables, while doomdef.h
+ calculated from the value of FINEANGLES. In addition,
+ entries were given as either "int" or "fixed_t". Bad boys.
+
+ * z_zone.c:
+ * s_sound.c:
+ * hu_stuff.c:
+ * st_lib.c, st_stuff.c:
+ * wi_stuff.c:
+ * w_wad.c:
+ * r_things.c, r_plane.c, r_draw.c, r_data.c:
+ * p_tick.c, p_mobj.c, p_spec.c, p_setup.c, p_lights.c,
+ p_plats.c, p_floor.c, p_doors.c, p_ceilng.c:
+ * am_map.c:
+ * m_misc.c, m_menu.c:
+ * g_game.c:
+ * d_main.c:
+ * f_finale.c:
+ Added #include "z_zone.h".
+
+ * z_zone.h:
+ Created, from stuff in doomdef.h
+
+ * CVS checkin. Reformatting run, last one.
+ Took a week to go through all the sources, w/o even
+ looking to closely.
+
+ * st_stuff.c (ST_Responder):
+ Removed a first tiny bit of redundancy (NO_CLIP checks).
+ Should remove idspispod completely, later.
+
+Wed Jan 29 19:53:43 1997 <bk@gamers.org ()>
+
+ * Another one, while we are on it. All S (Sound) files.
+
+ * CVS checkin. Reformatting run, all R (Refresh) files.
+
+ * r_draw.c (R_DrawSpanLow):
+ The non-Watcom, non-asm lowres mode was just a copy
+ of the default mode. As detailshift was used to scale
+ the image down, lowres mode just filled the left half
+ of the buffer.
+ * r_draw.c (R_DrawColumnLow):
+ Tried the same hack for walls, horribly broken.
+ Postponed.
+
+Tue Jan 28 19:32:48 1997 <bk@gamers.org ()>
+
+ * CVS checkin. Another reformatting run. Did all P files.
+
+ * p_spec.c: P_FindNextHighestFloor
+ The number of adjoining sectors is limited to 20, because
+ of a temporary LUT needed for determining lowest height
+ in adjacent sectors. No overflow checking is done.
+
+Sun Jan 26 08:41:21 1997 <bk@gamers.org ()>
+
+ * Another CVS checkin of a formatting run.
+ D,F,G,HU,I,M have been changed.
+
+ * Note: in initial and current release,
+ linuxxdoom -3 -file plutonia.wad, idclev 12
+ produces a Segmentation fault.
+
+Wed Jan 22 14:03:00 1997 <bk@gamers.org ()>
+
+ * m_menu.c:
+ initializer-string for array of chars is too long (skullName)
+ warning: unused parameter `int choice' (a couple of times)
+
+ * Attempt to compile as C++. Loads of warnings, a couple of errors.
+ p_enemy.c (P_Move):
+ r_things.c (R_ProjectSprite)
+ `catch', `throw', and `try' are all C++ reserved words,
+ thus changed "try" to "try_ok". Fixed.
+ p_pspr.c: In function `void P_SetPsprite(struct player_s *, ... )':
+ too many arguments to function
+ No convenient fix - state->action is declared void action(),
+ but called w/o, with one, or with two parameters.
+ There are more like this. Going to be a tough one.
+ Union of pointers?
+ Postponed.
+
+ r_plane.c: In function `void R_DrawPlanes()':
+ s_sound.c: In function `int S_AdjustSoundParams(struct mobj_s *, .. )':
+ p_map.c: In function `bool PIT_StompThing(struct mobj_s *)':
+ p_maputl.c: In function `int P_AproxDistance(int, int)':
+ r_main.c: In function `int R_PointToDist(int, int)':
+ p_enemy.c: In function `void P_NewChaseDir(struct mobj_s *)':
+ warning: implicit declaration of function `int abs(...)' <stdlib.h>
+
+Wed Jan 22 12:15:00 1997 <bk@gamers.org ()>
+
+ * CVS checkin of purification run. Sources now compile
+ without any "-Wall" warnings.
+
+ * Note: with -file "tnt.wad", we get an "Error: Bad V_DrawPatch"
+ abort each time we enter an exit. Invalid or missing
+ intermission screen?
+
+ * Makefile (CFLAGS): added -Wall, first purification run.
+
+ d_main.c: In function `D_DoomMain':
+ warning: implicit declaration of function `mkdir' <fcntl.h>
+
+ i_unix.c: In function `I_StartSound':
+ warning: control reaches end of non-void function
+ i_unix.c: In function `I_InitNetwork':
+ warning: implicit declaration of function `inet_addr' <arpa/inet.h>
+ i_unix.c: At top level:
+ warning: `endianness' defined but not used
+
+ i_x.c: In function `I_Error':
+ warning: unused variable `string'
+ i_x.c: In function `I_GetEvent':
+ warning: suggest parentheses around arithmetic in operand of |
+ i_x.c: In function `I_FinishUpdate':
+ warning: unused variable `bigscreen'
+ i_x.c: In function `grabsharedmemory':
+ warning: implicit declaration of function `getuid' <unistd.h>
+ warning: unused variable `done'
+ i_x.c: In function `I_InitGraphics':
+ warning: suggest parentheses around assignment used as truth value
+ warning: char format, different type arg (arg 3)
+ warning: char format, different type arg (arg 5)
+ warning: implicit declaration of function `XShmGetEventBase'
+ i_x.c: In function `InitExpand2':
+ warning: unused variable `jexp'
+ warning: unused variable `iexp'
+
+ m_menu.c: In function `M_ReadSaveStrings':
+ warning: implicit declaration of function `read' <sys/types.h>
+ warning: implicit declaration of function `close' <unistd.h>
+
+ m_misc.c: In function `M_WriteFile':
+ warning: implicit declaration of function `write'
+ warning: implicit declaration of function `close'
+ m_misc.c: In function `M_ReadFile':
+ warning: implicit declaration of function `read'
+ m_misc.c: In function `M_ScreenShot':
+ warning: implicit declaration of function `access' <unistd.h>
+
+ p_pspr.c: In function `P_MovePsprites':
+ suggest parentheses around assignment used as truth value
+
+ p_spec.c: In function `P_SpawnSpecials':
+ warning: implicit declaration of function `atoi' <stdlib.h>
+
+ w_wad.c: In function `strupr':
+ warning: implicit declaration of function `toupper' <ctype.h>
+ w_wad.c: In function `W_AddFile':
+ warning: implicit declaration of function `read' <sys/types.h>
+ warning: implicit declaration of function `lseek'
+ warning: implicit declaration of function `close' <unistd.h>
+
+ wi_stuff.c: In function `WI_loadData':
+ warning: unused variable `pic'
+ wi_stuff.c: At top level:
+ warning: `background' defined but not used
+
+Tue Jan 21 22:00:00 1997 <bk@gamers.org ()>
+
+ * doomdata.h (__BYTEBOOL__):
+ Use builtin ANSI C++ bool.
+
+ * d_main.c (IdentifyVersion):
+ Bug fix: insufficient malloc created errors in malloc/realloc
+ calls later on. Welcome to the risks of Copy'n'paste.
+
+Tue Jan 21 13:20:05 1997 <bk@gamers.org ()>
+
+ * First formatting checkin.
+ A word of explanation: prior to making any changes to the
+ source, a couple of formatting runs will be made, followed
+ by some purification runs.
+ For this run, the Emacs mode selection line has been changed
+ to use C++ style indenting (cc-mode.el). Each file has
+ been automatically reformatted using Emacs indent-region.
+ A few files have been changed manually already (i.e.,
+ comments, use of tabs).
+ Warning: using "diff" to compare files of different states
+ during the reformatting will not give useful results.
+
+ * hu_stuff.c:
+ fixed "assignment discard const", the last remaining error
+ message with default compilation.
+
+
+Sun Jan 19 14:27:06 1997 <bk@gamers.org ()>
+
+ * Makefile:
+ Minor fix for sndserver target, removed linuxsdoom target
+ for the time being, added CVS header (kind of).
+
+ * Initial CVS checkin.
+
+ * soundsrv/irix/linux/sun.c:
+ Changed includes (irix.h removed, soundsrv.h included).
+
+ * i_svga.c:
+ Changed to DOS 8+3.
+
+ * soundsrv.h/c:
+ Changed to DOS 8+3, included irix.h in soundsrv.h.
+
+ * r_local.h:
+ Same for PI, include math.h with Linux.
+
+ * doomdef.h:
+ Got rid of multiply defined warnings for Linux,
+ included values.h.
+
+ * FILES2:
+ created a commented list of all files, removed a few
+ more files (sndserver test, NeXT leftovers, DMX header).
+ Identified the following main modules (see FILES2):
+ AM, HU, M, P, R, S, ST, W, WI. Some stuff is separate
+ (Z, F), some not clearly separable (G, D). System specific
+ interfaces are in I. Some of the latter replace i_main.c
+ (i.e. the void/int main(argc,argv) call), e.g. SVGA,
+ others (X11, SHM, DGA) don't. There is a certain amount
+ of overlap, and the largest module (with possibly most
+ overlap) is P - playing, i.e. all the games state and
+ animation handling.
+ Dithering is currently not used.
+
+Sat Jan 18 15:14:41 1997 <bk@gamers.org ()>
+
+ * r_draw.c:
+ fixed !defined(USEASM) lines for R_DrawColumn/Span.
+ Removed fpfunc.o/S from Makefile, now compiling
+ X11 w/o any assembler.
+ Got a running linuxxdoom again. We are in business.
+ This source is going to be used for the initial CVS
+ check in.
+
+ * Tried a quick hack compiling it as COFF a.out instead
+ of ELF, with "gcc -b i486-linuxaout". Same linker
+ errors.
+ Tried removing -DUSE_ASM. Still using fpfunc.S.
+
+
+ * Tried linuxxdoom.
+ Compile run: some warnings (redefinition of MAX/MIN
+ SHORT/INT/LONG) in doomdef.h and (PI redefined)
+ r_local.h.
+ Link run: crashed, undefined references in
+ d_main.c: undefined reference to `FixedDiv2'
+ am_map.c: undefined reference to `FixedMul'
+ r_main.c: undefined reference to `R_DrawColumn'
+ r_main.c: undefined reference to `R_DrawSpan'
+ r_plane.c: undefined reference to `FixedMul'
+
+ This stuff is defined in fpfunc.S (Fixed point) and
+ in r_draw.c (assembler in tmap.S not used).
+ However, "nm," shows that r_draw.o does not include
+ the drawing functions (see below - USE_ASM).
+ Furthermore, the global symbols in fpfunc.S begin
+ with an underscore, "_FixedMul" and "_FixedDiv2".
+
+ More problems within fpfunc.o: undefined references to
+
+ `_dc_yl' `_dc_yh'
+ `_ylookup'
+ `_centery'
+ `_dc_x'
+ `_columnofs'
+ `_dc_iscale'
+ `_dc_texturemid'
+ `_dc_source'
+ `_dc_colormap'
+
+ `_ds_y' `_ds_x1' `_ds_x2'
+ `_ds_xfrac' `_ds_yfrac'
+ `_ds_xstep' `_ds_ystep'
+ `_ds_colormap'
+ `_ds_source'
+
+ Again, underscore problem.
+ Note: tmap.S currently obsolete, as somebody pasted all
+ the texture mapping assembly into fpfunc.S. Gotta clean
+ that up.
+
+ * Created initial release from CD sources, created ChangeLog.
+ Let the games begin.
+
+
+ **************************************************************
+ DOOM source code ChangeLog file
+ **************************************************************
+
diff --git a/linuxdoom-1.10/DOOMLIC.TXT b/linuxdoom-1.10/DOOMLIC.TXT
@@ -0,0 +1,112 @@
+
+
+ LIMITED USE SOFTWARE LICENSE AGREEMENT
+
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+is a legal agreement between you, the end-user, and Id Software, Inc.
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+
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+
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+ownership or other proprietary interest in such materials. You must
+treat the Software like any other copyrighted material. You may not
+otherwise reproduce, copy or disclose to others, in whole or in any
+part, the Software. You may not copy the written materials
+accompanying the Software. You agree to use your best efforts to
+see that any user of the Software licensed hereunder complies with
+this Agreement.
+
+5. NO WARRANTIES. ID DISCLAIMS ALL WARRANTIES, BOTH EXPRESS
+IMPLIED, INCLUDING BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT
+TO THE SOFTWARE. THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL
+RIGHTS. YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM JURISDICTION TO
+JURISDICTION. ID DOES NOT WARRANT THAT THE OPERATION OF THE SOFTWARE
+WILL BE UNINTERRUPTED, ERROR FREE OR MEET YOUR SPECIFIC REQUIREMENTS.
+THE WARRANTY SET FORTH ABOVE IS IN LIEU OF ALL OTHER EXPRESS
+WARRANTIES WHETHER ORAL OR WRITTEN. THE AGENTS, EMPLOYEES,
+DISTRIBUTORS, AND DEALERS OF ID ARE NOT AUTHORIZED TO MAKE
+MODIFICATIONS TO THIS WARRANTY, OR ADDITIONAL WARRANTIES ON BEHALF
+OF ID.
+
+ Exclusive Remedies. The Software is being offered to you
+free of any charge. You agree that you have no remedy against ID, its
+affiliates, contractors, suppliers, and agents for loss or damage
+caused by any defect or failure in the Software regardless of the form
+of action, whether in contract, tort, includinegligence, strict
+liability or otherwise, with regard to the Software. This Agreement
+shall be construed in accordance with and governed by the laws of the
+State of Texas. Copyright and other proprietary matters will be
+governed by United States laws and international treaties. IN ANY
+CASE, ID SHALL NOT BE LIABLE FOR LOSS OF DATA, LOSS OF PROFITS, LOST
+SAVINGS, SPECIAL, INCIDENTAL, CONSEQUENTIAL, INDIRECT OR OTHER
+SIMILAR DAMAGES ARISING FROM BREACH OF WARRANTY, BREACH OF CONTRACT,
+NEGLIGENCE, OR OTHER LEGAL THEORY EVEN IF ID OR ITS AGENT HAS BEEN
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY
+OTHER PARTY. Some jurisdictions do not allow the exclusion or
+limitation of incidental or consequential damages, so the above
+limitation or exclusion may not apply to you.
+
+
+
+
diff --git a/linuxdoom-1.10/FILES b/linuxdoom-1.10/FILES
@@ -0,0 +1,98 @@
+total 1258
+-rw-r--r-- 1 b1 prog 0 Jan 18 15:08 FILES
+-rw-r--r-- 1 b1 prog 5799 Jan 18 15:07 Makefile
+-rw-r--r-- 1 b1 prog 1943 Jan 18 15:07 am_data.h
+-rw-r--r-- 1 b1 prog 20263 Jan 18 15:07 am_map.c
+-rw-r--r-- 1 b1 prog 2494 Jan 18 15:07 am_map.h
+-rw-r--r-- 1 b1 prog 1499 Jan 18 15:07 am_oids.c
+-rw-r--r-- 1 b1 prog 338 Jan 18 15:07 am_oids.h
+-rw-r--r-- 1 b1 prog 14005 Jan 18 15:07 d_french.h
+-rw-r--r-- 1 b1 prog 25287 Jan 18 15:07 d_main.c
+-rw-r--r-- 1 b1 prog 15586 Jan 18 15:07 d_net.c
+-rw-r--r-- 1 b1 prog 744 Jan 18 15:07 defs.inc
+-rw-r--r-- 1 b1 prog 3569 Jan 18 15:07 dither.c
+-rw-r--r-- 1 b1 prog 355 Jan 18 15:07 dither.h
+-rw-r--r-- 1 b1 prog 4234 Jan 18 15:07 doomdata.h
+-rw-r--r-- 1 b1 prog 32779 Jan 18 15:07 doomdef.h
+-rw-r--r-- 1 b1 prog 192 Jan 18 15:07 drcoord.h
+-rw-r--r-- 1 b1 prog 22377 Jan 18 15:07 dstrings.h
+-rw-r--r-- 1 b1 prog 6582 Jan 18 15:07 dutils.c
+-rw-r--r-- 1 b1 prog 1821 Jan 18 15:07 dutils.h
+-rw-r--r-- 1 b1 prog 14072 Jan 18 15:07 f_finale.c
+-rw-r--r-- 1 b1 prog 7357 Jan 18 15:07 fpfunc.S
+-rw-r--r-- 1 b1 prog 34770 Jan 18 15:07 g_game.c
+-rw-r--r-- 1 b1 prog 5394 Jan 18 15:07 hu_lib.c
+-rw-r--r-- 1 b1 prog 2878 Jan 18 15:07 hu_lib.h
+-rw-r--r-- 1 b1 prog 12040 Jan 18 15:07 hu_stuff.c
+-rw-r--r-- 1 b1 prog 934 Jan 18 15:07 hu_stuff.h
+-rw-r--r-- 1 b1 prog 6238 Jan 18 15:07 i_cyber.c
+-rw-r--r-- 1 b1 prog 18324 Jan 18 15:07 i_dga.c
+-rw-r--r-- 1 b1 prog 2499 Jan 18 15:07 i_header.h
+-rw-r--r-- 1 b1 prog 32815 Jan 18 15:07 i_ibm.c
+-rw-r--r-- 1 b1 prog 1867 Jan 18 15:07 i_ibm_a.asm
+-rw-r--r-- 1 b1 prog 121 Jan 18 15:07 i_main.c
+-rw-r--r-- 1 b1 prog 8251 Jan 18 15:07 i_pcnet.c
+-rw-r--r-- 1 b1 prog 8561 Jan 18 15:07 i_sound.c
+-rw-r--r-- 1 b1 prog 439 Jan 18 15:07 i_sound.h
+-rw-r--r-- 1 b1 prog 9537 Jan 18 15:07 i_svgalib.c
+-rw-r--r-- 1 b1 prog 10886 Jan 18 15:07 i_unix.c
+-rw-r--r-- 1 b1 prog 20891 Jan 18 15:07 i_x.c
+-rw-r--r-- 1 b1 prog 128797 Jan 18 15:07 info.c
+-rw-r--r-- 1 b1 prog 15840 Jan 18 15:07 info.h
+-rw-r--r-- 1 b1 prog 3477 Jan 18 15:07 irix.c
+-rw-r--r-- 1 b1 prog 240 Jan 18 15:07 irix.h
+-rw-r--r-- 1 b1 prog 1363 Jan 18 15:07 linux.c
+-rw-r--r-- 1 b1 prog 34628 Jan 18 15:07 m_menu.c
+-rw-r--r-- 1 b1 prog 13741 Jan 18 15:07 m_misc.c
+-rw-r--r-- 1 b1 prog 6117 Jan 18 15:07 p_ceilng.c
+-rw-r--r-- 1 b1 prog 15062 Jan 18 15:07 p_doors.c
+-rw-r--r-- 1 b1 prog 33758 Jan 18 15:07 p_enemy.c
+-rw-r--r-- 1 b1 prog 11409 Jan 18 15:07 p_floor.c
+-rw-r--r-- 1 b1 prog 16265 Jan 18 15:07 p_inter.c
+-rw-r--r-- 1 b1 prog 7592 Jan 18 15:07 p_lights.c
+-rw-r--r-- 1 b1 prog 6447 Jan 18 15:07 p_local.h
+-rw-r--r-- 1 b1 prog 30138 Jan 18 15:07 p_map.c
+-rw-r--r-- 1 b1 prog 14672 Jan 18 15:07 p_maputl.c
+-rw-r--r-- 1 b1 prog 17276 Jan 18 15:07 p_mobj.c
+-rw-r--r-- 1 b1 prog 5940 Jan 18 15:07 p_plats.c
+-rw-r--r-- 1 b1 prog 17084 Jan 18 15:07 p_pspr.c
+-rw-r--r-- 1 b1 prog 12828 Jan 18 15:07 p_setup.c
+-rw-r--r-- 1 b1 prog 5962 Jan 18 15:07 p_sight.c
+-rw-r--r-- 1 b1 prog 23846 Jan 18 15:07 p_spec.c
+-rw-r--r-- 1 b1 prog 11140 Jan 18 15:07 p_spec.h
+-rw-r--r-- 1 b1 prog 14229 Jan 18 15:07 p_switch.c
+-rw-r--r-- 1 b1 prog 1910 Jan 18 15:07 p_telept.c
+-rw-r--r-- 1 b1 prog 14075 Jan 18 15:07 p_tick.c
+-rw-r--r-- 1 b1 prog 7044 Jan 18 15:07 p_user.c
+-rw-r--r-- 1 b1 prog 13013 Jan 18 15:07 planar.asm
+-rw-r--r-- 1 b1 prog 9811 Jan 18 15:07 r_bsp.c
+-rw-r--r-- 1 b1 prog 14619 Jan 18 15:07 r_data.c
+-rw-r--r-- 1 b1 prog 13591 Jan 18 15:07 r_draw.c
+-rw-r--r-- 1 b1 prog 11378 Jan 18 15:07 r_local.h
+-rw-r--r-- 1 b1 prog 14868 Jan 18 15:07 r_main.c
+-rw-r--r-- 1 b1 prog 7108 Jan 18 15:07 r_plane.c
+-rw-r--r-- 1 b1 prog 15420 Jan 18 15:07 r_segs.c
+-rw-r--r-- 1 b1 prog 18969 Jan 18 15:07 r_things.c
+-rw-r--r-- 1 b1 prog 12274 Jan 18 15:07 s_sound.c
+-rw-r--r-- 1 b1 prog 12812 Jan 18 15:07 sndserver.c
+-rw-r--r-- 1 b1 prog 141 Jan 18 15:07 sndserver.h
+-rw-r--r-- 1 b1 prog 5811 Jan 18 15:07 sounds.c
+-rw-r--r-- 1 b1 prog 2674 Jan 18 15:07 sounds.h
+-rw-r--r-- 1 b1 prog 3975 Jan 18 15:07 soundst.h
+-rw-r--r-- 1 b1 prog 3461 Jan 18 15:07 st_lib.c
+-rw-r--r-- 1 b1 prog 2254 Jan 18 15:07 st_lib.h
+-rw-r--r-- 1 b1 prog 22769 Jan 18 15:07 st_stuff.c
+-rw-r--r-- 1 b1 prog 4685 Jan 18 15:07 st_stuff.h
+-rw-r--r-- 1 b1 prog 1725 Jan 18 15:07 sun.c
+-rw-r--r-- 1 b1 prog 75 Jan 18 15:07 t.c
+-rw-r--r-- 1 b1 prog 114621 Jan 18 15:07 tables.c
+-rw-r--r-- 1 b1 prog 5485 Jan 18 15:07 tmap.S
+-rw-r--r-- 1 b1 prog 10904 Jan 18 15:07 v_video.c
+-rw-r--r-- 1 b1 prog 268 Jan 18 15:07 vgaview.h
+-rw-r--r-- 1 b1 prog 9920 Jan 18 15:07 w_wad.c
+-rw-r--r-- 1 b1 prog 3629 Jan 18 15:07 wadread.c
+-rw-r--r-- 1 b1 prog 551 Jan 18 15:07 wadread.h
+-rw-r--r-- 1 b1 prog 3583 Jan 18 15:07 wi_data.h
+-rw-r--r-- 1 b1 prog 25608 Jan 18 15:07 wi_stuff.c
+-rw-r--r-- 1 b1 prog 1544 Jan 18 15:07 wi_stuff.h
+-rw-r--r-- 1 b1 prog 8501 Jan 18 15:07 z_zone.c
diff --git a/linuxdoom-1.10/FILES2 b/linuxdoom-1.10/FILES2
@@ -0,0 +1,221 @@
+ChangeLog
+FILES
+FILES2
+Makefile
+
+-----------------------------------------------------------------------
+Global and misc. stuff
+-----------------------------------------------------------------------
+doomdata.h - external data definitions (WAD file structure)
+doomdef.h - internal data definitions (game structs)
+dstrings.h - printed strings for translation, english
+d_french.h - printed strings for translation
+
+info.h
+info.c - LUT's for Thing TAB, Frame TAB,
+ generated by multigen utility
+dutils.h
+dutils.c - Dave's utilities
+ including doubly-linked lists & simple state machines.
+ Used in WI, ST, AM, and d_main.c
+
+------------------------------------------------------------------------
+DOOM game loop and top level stuff
+------------------------------------------------------------------------
+g_game.c - Game loop functions, event handling etc.
+
+ boolean G_CheckDemoStatus (void);
+ void G_ReadDemoTiccmd (ticcmd_t *cmd);
+ void G_WriteDemoTiccmd (ticcmd_t *cmd);
+ void G_PlayerReborn (int player);
+ void G_InitNew (skill_t skill, int episode, int map);
+
+ void G_DoReborn (int playernum);
+
+ void G_DoLoadLevel (void);
+ void G_DoNewGame (void);
+ void G_DoLoadGame (void);
+ void G_DoPlayDemo (void);
+ void G_DoCompleted (void);
+ void G_DoVictory (void);
+ void G_DoWorldDone (void);
+ void G_DoSaveGame (void);
+
+d_main.c - event handling, D_DoomMain() and other functions
+ NOT int main()
+
+d_net.c - high level networking protocol code
+
+------------------------------------------------------------------
+I Interfaces, system specifics
+------------------------------------------------------------------
+i_main.c - main(), calls D_DoomMain().
+i_svgalib.c - Linux SVGAlib code, including main(),
+ replaces i_main.c
+
+i_x.c - X11 with SHM code, use with i_main.c
+i_dga.c - X11 DGA code, use with i_main.c
+i_unix.c - fixed point, networking, and display stuff for UNIX
+
+i_ibm.c - IBM DOS VGA graphics and key/mouse/joystick,
+ use with i_main.c
+i_pcnet.c - IPX networking, DOS
+
+fpfunc.S - fixed point assembly and (currently) duplicate of
+tmap.S - texture mapping assembly (currently unused)
+
+------------------------------------------------------------------
+AM AutoMap
+------------------------------------------------------------------
+am_data.h - vector graphics for the automap
+
+am_map.h
+am_map.c - automap code
+
+------------------------------------------------------------------
+HU Heads Up
+------------------------------------------------------------------
+hu_lib.h
+hu_lib.c - heads-up text and input code
+
+hu_stuff.h
+hu_stuff.c - Heads-up displays
+
+
+-------------------------------------------------------------------
+M Menu
+-------------------------------------------------------------------
+m_menu.c - DOOM options code and leaving messages
+
+m_misc.c - misc. HUD text display, input checks, and
+ random table, file I/O
+
+
+-------------------------------------------------------------------
+P Play???
+-------------------------------------------------------------------
+p_local.h - header for all play modules
+
+p_spec.h - specials, lighting, doors, plats, texture animation
+p_spec.c - specials, texture animation
+
+p_doors.c - door code
+p_plats.c - platform raising/lowering code
+p_ceilng.c - active (e.g. crushing) ceilings
+p_floor.c - active (e.g. raising) floors
+p_lights.c - dynamic (e.g. flickering) lighting
+p_switch.c - button switches and animation
+
+p_enemy.c - enemy AI and animation
+p_inter.c - object/object interaction?
+p_map.c - movement objects, handling of collisions
+p_maputl.c - distance, position etc. utilities for movement
+p_mobj.c - mobile objects handling, spawn etc.
+p_user.c - more movement, bobbing etc.
+
+p_telept.c - teleportation code
+
+p_sight.c - LOS checks, REJECT
+
+
+p_pspr.c - weapon overlays, bobbing, raising, sprite tables,
+ firing, ammo bookkeeping
+
+p_setup.c - load map from WAF file, setup code
+
+
+p_tick.c - savegame function (archive/unarchive),
+ thinker list handling, allocation,
+ game tick execution (updates)
+
+
+-------------------------------------------------------------------
+R Rendering
+-------------------------------------------------------------------
+r_local.h - header for all rendering modules,
+ internal map data structure definitions
+
+r_bsp.c - BSP seg's clipping
+
+r_data.c - texture column caching, patch assembly,
+ flats, colormaps, sprites,
+ lookup by name
+
+r_draw.c - access to framebuffer API, drawing C functions
+
+
+r_main.c - geometry functions, trigonometry lookups,
+ R_RenderPlayerView
+
+r_plane.c - floor/ceiling visplanes, sky
+
+r_segs.c - drawing segs, marking hslices for floors/ceilings
+
+r_things.c - sprite and sprite frame/rotation handling, drawing
+
+
+tables.c - trigonometry lookup tables, static
+
+v_video.c - gamma correction lookup, patch drawing to rectangle
+
+-------------------------------------------------------------------
+S Sound
+-------------------------------------------------------------------
+s_sound.c - more sound and music handling
+
+soundst.h - sound and music data structures
+sounds.h
+sounds.c - sound and music lump LUT's (manually maintained)
+
+sndserver.h
+sndserver.c - (Irix) sndserver code
+
+irix.h
+irix.c - SGI Irix sound/sndserver support code
+
+linux.c - Linux voxware sound/sndserver support code,
+ replaces irix.c, uses irix.h
+sun.c - SUN replacement for irix.c
+
+
+i_sound.h
+i_sound.c - DOS DMX music and sound interface
+
+-------------------------------------------------------------------
+ST STatus bar
+-------------------------------------------------------------------
+st_lib.h
+st_lib.c - status bar widget code
+
+st_stuff.c
+st_stuff.h - status bar code
+
+
+-------------------------------------------------------------------
+W Wad file I/O
+-------------------------------------------------------------------
+w_wad.c - lump based functions
+wadread.h
+wadread.c - lump I/O, get SFX
+
+-------------------------------------------------------------------
+WI WIn / level end screens
+-------------------------------------------------------------------
+wi_data.h - lookups for intermission screens, patch positions
+
+wi_stuff.h
+wi_stuff.c - intermission animation patchwork
+
+-------------------------------------------------------------------
+Z Zone memory allocation
+-------------------------------------------------------------------
+z_zone.c
+
+-------------------------------------------------------------------
+F Final screen animation
+-------------------------------------------------------------------
+f_finale.c - DOOM mission end screens? (bunny)
+
+
+
+-------------------------------------------------------------------
diff --git a/linuxdoom-1.10/Makefile b/linuxdoom-1.10/Makefile
@@ -0,0 +1,95 @@
+################################################################
+#
+# $Id:$
+#
+# $Log:$
+#
+CC= gcc # gcc or g++
+
+CFLAGS=-g -Wall -DNORMALUNIX -DLINUX # -DUSEASM
+LDFLAGS=-L/usr/X11R6/lib
+LIBS=-lXext -lX11 -lnsl -lm
+
+# subdirectory for objects
+O=linux
+
+# not too sophisticated dependency
+OBJS= \
+ $(O)/doomdef.o \
+ $(O)/doomstat.o \
+ $(O)/dstrings.o \
+ $(O)/i_system.o \
+ $(O)/i_sound.o \
+ $(O)/i_video.o \
+ $(O)/i_net.o \
+ $(O)/tables.o \
+ $(O)/f_finale.o \
+ $(O)/f_wipe.o \
+ $(O)/d_main.o \
+ $(O)/d_net.o \
+ $(O)/d_items.o \
+ $(O)/g_game.o \
+ $(O)/m_menu.o \
+ $(O)/m_misc.o \
+ $(O)/m_argv.o \
+ $(O)/m_bbox.o \
+ $(O)/m_fixed.o \
+ $(O)/m_swap.o \
+ $(O)/m_cheat.o \
+ $(O)/m_random.o \
+ $(O)/am_map.o \
+ $(O)/p_ceilng.o \
+ $(O)/p_doors.o \
+ $(O)/p_enemy.o \
+ $(O)/p_floor.o \
+ $(O)/p_inter.o \
+ $(O)/p_lights.o \
+ $(O)/p_map.o \
+ $(O)/p_maputl.o \
+ $(O)/p_plats.o \
+ $(O)/p_pspr.o \
+ $(O)/p_setup.o \
+ $(O)/p_sight.o \
+ $(O)/p_spec.o \
+ $(O)/p_switch.o \
+ $(O)/p_mobj.o \
+ $(O)/p_telept.o \
+ $(O)/p_tick.o \
+ $(O)/p_saveg.o \
+ $(O)/p_user.o \
+ $(O)/r_bsp.o \
+ $(O)/r_data.o \
+ $(O)/r_draw.o \
+ $(O)/r_main.o \
+ $(O)/r_plane.o \
+ $(O)/r_segs.o \
+ $(O)/r_sky.o \
+ $(O)/r_things.o \
+ $(O)/w_wad.o \
+ $(O)/wi_stuff.o \
+ $(O)/v_video.o \
+ $(O)/st_lib.o \
+ $(O)/st_stuff.o \
+ $(O)/hu_stuff.o \
+ $(O)/hu_lib.o \
+ $(O)/s_sound.o \
+ $(O)/z_zone.o \
+ $(O)/info.o \
+ $(O)/sounds.o
+
+all: $(O)/linuxxdoom
+
+clean:
+ rm -f *.o *~ *.flc
+ rm -f linux/*
+
+$(O)/linuxxdoom: $(OBJS) $(O)/i_main.o
+ $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(O)/i_main.o \
+ -o $(O)/linuxxdoom $(LIBS)
+
+$(O)/%.o: %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+#############################################################
+#
+#############################################################
+\ No newline at end of file
diff --git a/linuxdoom-1.10/README.asm b/linuxdoom-1.10/README.asm
@@ -0,0 +1,283 @@
+
+README - DOOM assembly code
+
+Okay, I add the DOS assembly module for the historically
+inclined here (may rec.games.programmer suffer). If anyone
+feels the urge to port these to GNU GCC; either inline or
+as separate modules including Makefile support, be my guest.
+
+Module tmap.S includes the inner loops for texture mapping,
+the interesting one being the floor/ceiling span rendering.
+
+There was another module in the source dump, fpfunc.S, that
+had both texture mapping and fixed point functions. It
+contained implementations both for i386 and M68k. For
+brevity, I include only the i386 fixed point stuff below.
+
+//====================================================
+// tmap.S as of January 10th, 1997
+
+//================
+//
+// R_DrawColumn
+//
+//================
+
+ .data
+loopcount .long 0
+pixelcount .long 0
+
+ .text
+
+ .align 16
+.globl _R_DrawColumn
+_R_DrawColumn:
+
+ pushad
+
+ movl ebp,[_dc_yl]
+ movl ebx,ebp
+ movl edi,[_ylookup+ebx*4]
+ movl ebx,[_dc_x]
+ addl edi,[_columnofs + ebx*4]
+
+ movl eax,[_dc_yh]
+ incl eax
+ subl eax,ebp // pixel count
+ movl [pixelcount],eax // save for final pixel
+ js done // nothing to scale
+ shrl eax,1 // double pixel count
+ movl [loopcount],eax
+
+ movl ecx,[_dc_iscale]
+
+ movl eax,[_centery]
+ subl eax,ebp
+ imull ecx
+ movl ebp,[_dc_texturemid]
+ subl ebp,eax
+ shll ebp,9 // 7 significant bits, 25 frac
+
+ movl esi,[_dc_source]
+
+
+ movl ebx,[_dc_iscale]
+ shll ebx,9
+ movl eax,OFFSET patch1+2 // convice tasm to modify code...
+ movl [eax],ebx
+ movl eax,OFFSET patch2+2 // convice tasm to modify code...
+ movl [eax],ebx
+
+// eax aligned colormap
+// ebx aligned colormap
+// ecx,edx scratch
+// esi virtual source
+// edi moving destination pointer
+// ebp frac
+
+ movl ecx,ebp // begin calculating first pixel
+ addl ebp,ebx // advance frac pointer
+ shrl ecx,25 // finish calculation for first pixel
+ movl edx,ebp // begin calculating second pixel
+ addl ebp,ebx // advance frac pointer
+ shrl edx,25 // finish calculation for second pixel
+ movl eax,[_dc_colormap]
+ movl ebx,eax
+ movb al,[esi+ecx] // get first pixel
+ movb bl,[esi+edx] // get second pixel
+ movb al,[eax] // color translate first pixel
+ movb bl,[ebx] // color translate second pixel
+
+ testl [pixelcount],0fffffffeh
+ jnz doubleloop // at least two pixels to map
+ jmp checklast
+
+ .align 16
+doubleloop:
+ movl ecx,ebp // begin calculating third pixel
+patch1:
+ addl ebp,12345678h // advance frac pointer
+ movb [edi],al // write first pixel
+ shrl ecx,25 // finish calculation for third pixel
+ movl edx,ebp // begin calculating fourth pixel
+patch2:
+ addl ebp,12345678h // advance frac pointer
+ movl [edi+SCREENWIDTH],bl // write second pixel
+ shrl edx,25 // finish calculation for fourth pixel
+ movb al,[esi+ecx] // get third pixel
+ addl edi,SCREENWIDTH*2 // advance to third pixel destination
+ movb bl,[esi+edx] // get fourth pixel
+ decl [loopcount] // done with loop?
+ movb al,[eax] // color translate third pixel
+ movb bl,[ebx] // color translate fourth pixel
+ jnz doubleloop
+
+// check for final pixel
+checklast:
+ testl [pixelcount],1
+ jz done
+ movb [edi],al // write final pixel
+
+done:
+ popad
+ ret
+
+
+
+//================
+//
+// R_DrawSpan
+//
+// Horizontal texture mapping
+//
+//================
+
+
+ .align 16
+.globl _R_DrawSpan
+_R_DrawSpan:
+ pushad
+
+//
+// find loop count
+//
+ movl eax,[_ds_x2]
+ incl eax
+ subl eax,[_ds_x1] // pixel count
+ movl [pixelcount],eax // save for final pixel
+ js hdone // nothing to scale
+ shrl eax,1 // double pixel count
+ movl [loopcount],eax
+
+//
+// build composite position
+//
+ movl ebp,[_ds_xfrac]
+ shll ebp,10
+ andl ebp,0ffff0000h
+ movl eax,[_ds_yfrac]
+ shrl eax,6
+ andl eax,0ffffh
+ orl ebp,eax
+
+ movl esi,[_ds_source]
+
+//
+// calculate screen dest
+//
+ movl edi,[_ds_y]
+ movl edi,[_ylookup+edi*4]
+ movl eax,[_ds_x1]
+ addl edi,[_columnofs+eax*4]
+
+//
+// build composite step
+//
+ movl ebx,[_ds_xstep]
+ shll ebx,10
+ andl ebx,0ffff0000h
+ movl eax,[_ds_ystep]
+ shrl eax,6
+ andl eax,0ffffh
+ orl ebx,eax
+
+ movl eax,OFFSET hpatch1+2 // convice tasm to modify code...
+ movl [eax],ebx
+ movl eax,OFFSET hpatch2+2 // convice tasm to modify code...
+ movl [eax],ebx
+
+// eax aligned colormap
+// ebx aligned colormap
+// ecx,edx scratch
+// esi virtual source
+// edi moving destination pointer
+// ebp frac
+
+ shldl ecx,ebp,22 // begin calculating third pixel (y units)
+ shldl ecx,ebp,6 // begin calculating third pixel (x units)
+ addl ebp,ebx // advance frac pointer
+ andl ecx,4095 // finish calculation for third pixel
+ shldl edx,ebp,22 // begin calculating fourth pixel (y units)
+ shldl edx,ebp,6 // begin calculating fourth pixel (x units)
+ addl ebp,ebx // advance frac pointer
+ andl edx,4095 // finish calculation for fourth pixel
+ movl eax,[_ds_colormap]
+ movl ebx,eax
+ movb al,[esi+ecx] // get first pixel
+ movb bl,[esi+edx] // get second pixel
+ movb al,[eax] // color translate first pixel
+ movb bl,[ebx] // color translate second pixel
+
+ testl [pixelcount],0fffffffeh
+ jnz hdoubleloop // at least two pixels to map
+ jmp hchecklast
+
+
+ .align 16
+hdoubleloop:
+ shldl ecx,ebp,22 // begin calculating third pixel (y units)
+ shldl ecx,ebp,6 // begin calculating third pixel (x units)
+hpatch1:
+ addl ebp,12345678h // advance frac pointer
+ movb [edi],al // write first pixel
+ andl ecx,4095 // finish calculation for third pixel
+ shldl edx,ebp,22 // begin calculating fourth pixel (y units)
+ shldl edx,ebp,6 // begin calculating fourth pixel (x units)
+hpatch2:
+ addl ebp,12345678h // advance frac pointer
+ movb [edi+1],bl // write second pixel
+ andl edx,4095 // finish calculation for fourth pixel
+ movb al,[esi+ecx] // get third pixel
+ addl edi,2 // advance to third pixel destination
+ movb bl,[esi+edx] // get fourth pixel
+ decl [loopcount] // done with loop?
+ movb al,[eax] // color translate third pixel
+ movb bl,[ebx] // color translate fourth pixel
+ jnz hdoubleloop
+
+// check for final pixel
+hchecklast:
+ testl [pixelcount],1
+ jz hdone
+ movb [edi],al // write final pixel
+
+hdone:
+ popad
+ ret
+
+
+
+
+//====================================================
+// fpfunc.S as of January 10th, 1997 (parts)
+
+#ifdef i386
+
+.text
+ .align 4
+.globl _FixedMul
+_FixedMul:
+ pushl %ebp
+ movl %esp,%ebp
+ movl 8(%ebp),%eax
+ imull 12(%ebp)
+ shrdl $16,%edx,%eax
+ popl %ebp
+ ret
+
+
+ .align 4
+.globl _FixedDiv2
+_FixedDiv2:
+ pushl %ebp
+ movl %esp,%ebp
+ movl 8(%ebp),%eax
+ cdq
+ shldl $16,%eax,%edx
+ sall $16,%eax
+ idivl 12(%ebp)
+ popl %ebp
+ ret
+
+#endif
+
diff --git a/linuxdoom-1.10/README.b b/linuxdoom-1.10/README.b
@@ -0,0 +1,140 @@
+
+README for Linux DOOM Source distribution
+=========================================
+
+
+DISCLAIMER
+----------
+This is not "The DOOM Source Code" dump for a bunch
+of reasons. It is based on a DOOM development directory
+snapshot as of January 10th, but has been stripped and
+changed. Thus it is the DOOM source, but there are many
+minor differences to the source as last used by id
+Software.
+
+Note that thus neither John Carmack nor Dave Taylor nor
+anybody else at id is responsible for the contents of
+this archive, or the changes introduced to the original
+source.
+
+If there are any questions, contact me at bk@gamers.org,
+or preferably post to the mailing list at
+
+ doom-editing@gamers.org
+
+(send mail to majordomo@gamers.org, content just
+a single "info doom-editing"). I will post any updates
+or notifcation of corrections there. I will probably
+put some stuff at
+
+ http://www.gamers.org/dEngine/doom/
+
+as well. Look there for the "Unofficial DOOM Specs" as
+minimal recommended documentation.
+
+
+
+REMARKS
+-------
+I made a few minor bug fixes, added some experimental sound
+code, and, and changed the handling of IWAD dependend game
+modes. Most of the changes though have been shuffling
+around sources in a sometimes futile attempt to separate
+modules more cleanly, and make certain parts easier
+to locate and modify. There is still much left to do, but
+I hope that the current source is a good base to start
+with, especially with a cooperative effort in mind. Those
+so inclined will find the source prepared for CVS.
+
+There is a list of changes and fixes I did not get around
+to in TODO, and an incomplete worklog in ChangeLog, that
+also includes some minor ToDo statements scattered throughout
+the log.
+
+
+a) Linux SVGA
+There is no SVGA support. For development and debug
+purposes, the X11 version seems to be more handy.
+
+b) Sound - see README.sound,
+ and the sndserver.tgz archive.
+
+c) GLDOOM - see README.gl
+
+d) Win32
+There was no Win32 support in the original dump.
+
+e) DOS
+Original DOS support (including the texture
+mapping and fixed point assembler) has been
+removed, mainly because of the lack of sound
+support.
+
+f) DoomEd
+The NeXTStep DoomEd sources in the dump were
+garbled (filenames - prolly an issue of ISO9660
+with or w/o extensions). Somehow Bear never got
+around to send me a list of the correct filenames,
+and I won't bother guessing without a NeXT box
+at hand.
+
+There is a plethora of useful editors
+for DOOM. I suggest using DEU for X11.
+
+g) BSP Tools
+The BSP builder and other tools have
+been released by John Carmack long ago,
+and since improved/replaced by others.
+Again, I recommend taking a pick among
+the tools available for Linux.
+
+h) DOOM game tools
+There are a number of tools that have
+not been released, namely those which
+compiled the Things and State Tables,
+the frame animation LUT's, sound tables
+etc. Basically, they compile similarly
+complex LUT's to generate C files. The
+tools are omitted from this distribution.
+
+There are some files in the
+distribution (info.h/c, sounds.h/c)
+that are essentially the output of these
+tools. This is the data that defines
+DOOM (as a game) for all practical
+purposes.
+
+I recommend keeping them, as they are
+part of the source. In the long run,
+handling them as well as the action/
+animation functions as a separate game.so
+library (as with Quake2) seems to be a
+good idea.
+
+i) Artwork
+Neither the original artwork nor the
+misc. WAD files are included in this
+archive. You will at least need the
+shareware WAD file to run the executable,
+but it shouldn't be to difficult to get
+a hold of that.
+
+Note that the mechanism to detect the
+presence of a registered or commercial
+version is still in the source, and
+homebrew maps are still disabled. This
+is easily removed now, but as FinalDOOM,
+Ultimate DOOM and DOOM 2 are still in
+the shops, it is probably polite not
+to distribute a source or binary without
+that mechanism.
+
+This version of Linuxdoom supports Plutonia
+and TNT WAD from FinalDOOM as well. No
+guarantees, though.
+
+
+Enjoy!
+
+
+ b. 97/12/22
diff --git a/linuxdoom-1.10/README.book b/linuxdoom-1.10/README.book
@@ -0,0 +1,57 @@
+
+The DOOM Book
+
+Shortly after the Wolfenstein 3D source release,
+I sent a mail to Jay Wilbur suggesting a book
+about the DOOM engine. I anticipated a similar
+release of the DOOM sources within a year or
+two, and the obvious problems with the Wolfenstein
+sources (lack of accompanying artwork, a code
+base not maintained for quite some time) seemed
+to demand a better approach. I talked to some
+publishing company reps at the Book Fair in 1995,
+and while they were cautiously interested, id was
+not.
+
+In the last weeks of 1996, following a visit at
+id Software two months earlier, and after the
+departure of Jay Wilbur, John Carmack asked me
+whether I was still interested in doing the book.
+I was, Bear sent me a code dump, and Todd
+Hollenshead set out to address the legal concerns
+(of which were many).
+
+Unfortunately, what might have worked in 1995
+turned out to be a doomed attempt in 1997. I won't
+go into the details - let's just say that my
+leaving university and going back to full time
+writing for a living repeatedly forced me to
+change priorities on what looked more and more
+like a project unlikely to generate any revenue.
+
+By mid of the year, when the legal issues had
+finally been settled, it didn't look like I was
+going to find a publisher at all. Following the
+Book Fair in 1997 and some more discussions
+(with about a dozen publishers, total), I gritted
+my teeth and decided to abandon the project.
+
+Note that the book project as such wasn't supposed
+to hold up the source release to the public.
+However, given the legal concerns relating to
+the third party sound code in DOS DOOM, and the
+lack of Win32 support as well as the advantages of
+an OpenGL based release, the idea was to put
+together a consistent, stable code base prior to
+public release - most of which was supposed to be
+an offspring of my reformatting and modifying the
+code for the book.
+
+None of this worked out as intended. However, I
+hope that, at long last, this distribution
+will finally provide a good point to start for
+any cooperative effort to extend the already
+impressive lifespan of DOOM into the age of
+multiplayer servers and hardware-accelerated
+clients.
+
diff --git a/linuxdoom-1.10/README.gl b/linuxdoom-1.10/README.gl
@@ -0,0 +1,149 @@
+
+README: glDOOM
+
+I never got around to do anything with respect to
+a Linux glDOOM port except for assembling a Linux3Dfx
+HOWTO (which, at that time, was a prerequisite
+to get permission to publicly distribute the
+already finished LinuxGlide port by Daryll Strauss).
+
+Linux q2test (and soon LinuxQuake2) demonstrate that
+Mesa with the MesaVoodoo driver is quite up to the
+requirements for a glDOOM port. If anybody wants to
+get into Linux glDOOM, please drop me a line.
+
+There is a Win32 GLDOOM port in the works, by Jim Dose.
+Quoting a recent posting by him:
+
+"I haven't had as much time lately to really work on
+the conversion. I currently have the renderer drawing
+the walls and floors as texture spans as the are in
+the software renderer. There's lighting on the walls,
+but not the floors, and sprites are being drawn, but
+not with the right texture. I figure that this is one
+nights work to get the game looking "normal". I haven't
+tested the game on less than a p200, so I'm not sure
+how it will perform under the average machine, but I
+don't expect it to be blindingly fast because of the
+number of spans that have to be drawn each frame.
+Rendering as polys is definitely the way to go.
+
+The reason I chose to do spans first was because it
+left the base renderer intact and I could concentrate
+on ironing out any Windows compatibility problems.
+Actually, the first version I had running was simply
+a blit of the 320x200 game screen through Open GL.
+Surprisingly, this actually was very playable, but
+certainly wasn't taking any advantage of 3D acceleration.
+Once the game was running, I started converting all
+the span routines over."
+
+Comment: for merging Linuxdoom with Win32, this is
+probably the best source for getting the Win32
+environment done - before more significant changes
+occur.
+
+"One problem with drawing spans is that the engine
+doesn't calculate the texture coordinates with
+fractional accuracy, so the bilinear filtering works
+vertically, but not horizontally on the walls. I may
+try to fix this, but since I plan to use polys for
+the final version, it's not really high priority.
+Also, spans don't really allow for looking up and
+down."
+
+Comment: true looking up/down vs. Heretic-style
+y-shearing seems to require either a strange kind
+of transofrmation matrix (he probably does not use
+the OpenGL transformation at all), or rendering
+all the spans as textured rectangular slices
+instead of using glDrawBitmap. No, polys are the
+way to go.
+
+"When I tackle the conversion to polys, one big problem
+I'll encounter is drawing floors. Since the world is
+stored in a 2D bsp tree, there is no information on
+the shape of the floors. In fact the floors can be
+concave and may include holes (typically, most renderers
+break concave polys down into a collection of convex
+polys or triangles). In software, the floors are actually
+drawn using an algorithm that's similar to a flood fill
+(except that a list of open spans is kept instead of a
+buffer of pixels). This makes drawing the floors as
+polys fairly difficult."
+
+A polygon based approach will require significant changes
+to the data structures used in the refresh module. I
+recommend either separating a libref_soft.so first (a
+Quake2 like approach), and creating libref_gl afterwards,
+or abandoning the software rendering entirely.
+
+John Carmack wrote once upon a time:
+"... the U64 DOOM engine is much more what I would consider
+The Right Thing now -- it turns the subsector boundaries
+into polygons for the floors and ceilings ahead of time,
+then for rendering it walks the BSP front to back, doing
+visibility determination of subsectors by the one dimensional
+occlusion buffer and clipping sprites into subsectors, then
+it goes backwards through the visible subsectors, drawing
+floors, ceilings, walls, then sorted internal sprite fragments.
+It's a ton simpler and a ton faster, although it does suffer
+some overdraw when a high subsector overlooks a low one (but
+that is more than made up for by the simplicity of everything
+else)."
+
+Well, IMO compiling a separate list of floor/ceiling polygons
+after having read the WAD file, and thus introducing this as
+a completely separate data structure to the current code base
+might be the easiest thing to do. Jim Dose writes:
+
+"One method I may use to draw the floors as polys was suggested
+by Billy Zelsnack of Rebel Boat Rocker when we were working
+at 3D Realms together a few years ago. Basically, Billy was
+designing an engine that dealt with the world in a 2D portal
+format similar to the one that Build used, except that it had
+true looking up and down (no shearing). Since floors were
+basically implicit and could be concave, Billy drew them as
+if the walls extended downwards to infinity, but fixed the
+texture coordinates to appear that they were on the plane of
+the floor. The effect was that you could look up and down and
+there were no gaps or overdraw. It's a fairly clever method
+and allows you to store the world in a simpler data format.
+Had perspective texture mapping been fast enough back then,
+both Build and Doom could have done this in software."
+
+Perhaps the above is sufficient to get you started.
+Other Issues:
+
+1. Occlusion
+DOOM uses a per-column lookup (top/bottom index) to do HLHSR.
+This works fine with span based rendering (well, getting
+horizontal spans of floors/ceilings into the picture is a
+separate story). It isn't really mindboggling with polygon
+based rendering. GLDOOM should abandon that.
+
+2. Precalculated Visibility
+DOOM has the data used by Quake's PVS - in REJECT.
+During Quake development, lots of replacements for the
+occlusion buffer were tried, and PVS turned out to be best.
+I suggest usind the REJECT as PVS.
+
+There have been special effects using a utility named RMB.
+REJECT is a lump meant for enemy AI LoS calculation - a
+nonstandard REJECT will not work as a PVS, and introduce
+rendering errors. I suggest looking for a PVS lump in the
+WAD, and using REJECT if none is found. That way, it might
+be feasible to eat the cake and keep it.
+
+3. Mipmaps
+DOOM does not have mipmapping. As we have 8bit palettized
+textures, OpenGL mipmapping might not give the desired
+results. Plus, composing textures from patches at runtime
+would require runtime mipmapping. Precalculated mipmaps
+in the WAD?
+
+4. Sprites
+Partly transparent textures and sprites impose another
+problem related to mipmapping. Without alpha channel,
+this could give strange results. Precalculated, valid
+sprite mipmaps (w/o alpha)?
diff --git a/linuxdoom-1.10/README.sound b/linuxdoom-1.10/README.sound
@@ -0,0 +1,110 @@
+
+README: sound in DOOM
+
+
+1) DOS/Win32 sound
+
+id licensed a third party sound library called
+DMX for DOS DOOM. The situation exhibited
+many symptons of serious NIH "Not Invented Here"),
+and one of the consequences is that the original
+DOOM sound code does not work without DMX. As
+DMX is not publicly available, the original DOOM
+sound support is removed.
+
+Win32 was not supported in the source dump I got.
+I have no knowledge how the WinDOOM port did the
+sound handling. A Win32 port should probaly rely on
+DirectSound. So far, the Win32 glDOOM port Jim Dose
+is working on has no sound support.
+
+In consequence, the only target with a working sound
+code is UNIX, which I could only verify with Linux
+on Intel586.
+
+2) Linux sound
+
+DOOM for Linux used a separate process, sndserver.
+
+Quoting Dave Taylor:
+
+"Sound drivers should be an asychronous model, either
+a seperate thread or a seperate process. This is
+because sound should always be fed to the card without
+interruption or else you get pops and with low latency
+or else you get angry players.
+
+Now it turns out that this kind of code isn't too fun
+to write. In the days of Linux Doom, threads were not a
+happnin thing in Linux. In fact, they still largely
+aren't. You can use them these days if you have gnu's
+libc installed, but you still can't debug them because
+gdb doesn't support them properly yet. I believe the
+original seperate process had a bad latency delay
+because of the time it took for commands to be flushed
+through the pipe used to communicate with the seperate
+process. I should have looked into this more thoroughly.
+
+In Quake, I discovered that I could feed multiple
+acknowledgements to a SoundBlaster or compatible without
+any side-effects such as pops or other malfunctions.
+This discovery led me to switch to a completely synchronous
+model, much much easier to debug and understand, so I
+think this was fairly intelligent. Although we had to
+populate the game with calls in the right places to keep
+the sound buffers fed, and although it wasn't gauranteed to
+be always fed, well over 99% of the time, it was fed, and
+your the latency was never worse than the frequency of your
+refills (several times per frame) plus a small lead time
+(40th of a second?)."
+
+The separate sndserver code base introduced some redundancy
+(WAD access for sound lumps) for each UNIX target (Sun, SGI,
+Linux) and more differences between DOS and UNIX version.
+However, I kept the IPC based parts in the source, and
+separated the sndserver target in another directory to avoid
+further redundancy. There seem to be a few bug-like things
+going on in the sndserver that do not receive penalty as
+the program has to do only a simple task. One example would
+be a libc realloc mixed with zone memory allocation.
+
+Ungraceful and untimely demise of Linuxdoom (core instead
+of I_Error) will leave idle sndserver processes in your
+system, blocking /dev/bsp. Kill them manually.
+
+I put the non-redundant parts of the sndserver program
+into the i_sound module of doom, and with the SND_SERV
+compiler switch you can choose to use the internal sound
+support. However, there is a problem with e.g. the
+double shotgun and the plasma gun - walk up to a wall,
+face it straight, and fire. The sound output is crappy.
+This vanishes with decreasing screen size. A similar
+problem occurs with trimer driven asynchronous output
+enabled by SNDINTR.
+
+I agree with Dave that threads would be preferable.
+With respect to Linux ports of John Carmack's next
+Trinity engine, this one will rely on Win32
+multithreading e.g. for input sampling. So the Linux
+community will have to sort out threads anyway :-).
+
+To improve the current sound server, other means of
+IPC should take care of the latency. The mixing
+buffer/command buffer as shared memory comes to mind.
+
+
+
+3) Music support
+
+There is, and was, no music support in Linuxdoom. Fine with
+me - I wouldn't give a bat's tail feathers for DOOM music.
+Your mileage may vary. There are a few leftovers of the DOS
+music support also interfacing DMX, so there is a place
+to start. However, in the age of CDROM based music, I
+recommend getting e.g. Workman to cooperate with DOOM
+(currently, DOOM accessing the soundcard SpekerOut
+interferes with Workman controlling the CD drives
+SpeakerOut), so musci could be chosen and run completely
+independend of the game. You could try Linuxdoom with
+Q2 music that way.
+
diff --git a/linuxdoom-1.10/TODO b/linuxdoom-1.10/TODO
@@ -0,0 +1,123 @@
+
+- create Web repository for sources, patches,
+ news, and pointer to doom-editing mailing
+ list.
+
+- get DOOM Public License from id
+
+-----------------------------------------------
+
+- remove m_fixed, switch to floating point
+ More stable, and prolly even faster.
+
+- make SCREENWIDTH/HEIGHT work at startup?
+ Well, the HUD/STBar stuff is tied to the
+ scales implied by the graphics. Rather do
+ GLDOOM and use texture mapping.
+
+- fix aspect ratio?
+ 320x200 is nothing viable nowadays.
+ A 320x240 base (4:3) would be a lot better.
+ See above on width/height.
+
+- limited look up/down by y-shearing?
+ Prolly not worth it, rather switch to GLDOOM.
+
+- switch to C++?
+ The action function pointers have varying
+ argument lists (no parameter, one, etc.).
+ C++ doesn't like that much. A major rewrite.
+
+- switch to doommain.c plus libdoom? Have
+ libref, libgame etc.?
+ Another major rewrite.
+
+- use XFree86 DGA, prolly not that much faster
+ than MIT SHM, but allows for directly sampled
+ mouse (and even freelook). Recommended for
+ GLDOOM.
+
+- put together an accompanying developer toolkit
+ source distribution: DEU, RMB, BSP for Linux/X.
+
+- move info.h, info.c, sounds.h, sounds.c and
+ other data to a separate lump in the WAD,
+ or into a libgame.so, to separate the
+ generic stuff (refresh, I/O) from the
+ DOOM specifics.
+
+- decide whether precaching all sounds is
+ better than retrieving and releasing
+ every so often. DOOM seems to do that
+ frequently (8bit stuff, originally for
+ DOS), and the Linux sound is 16bit
+ (conversion in the mixing, requires
+ some padding) - we prolly got the memory
+ to spare.
+
+- 16bpp CLUT. The lightmaps and the
+ framebuffer could be changed to switch
+ to 64K colors. Prolly better to do
+ GLDOOM right away.
+
+- remove checks for commercial etc., in
+ non-essential issues (enabling PWAD's).
+
+- change (simplify) determination of
+ sky texture (done by game version).
+ Explicit?
+
+- remove all game version checks
+
+- different handling of Demo - don't
+ exit on "different game version"
+
+- how about shareware/retail "You are here"
+ intermission animation? Wasn't in
+ commercial (DOOM 2).
+
+- double shotgun in DOOM1, all weapons with
+ shareware
+
+- checks for required lumps. We need fallbacks
+ for lumps that are not present, that is,
+ default sounds etc. to be used instead,
+ or removing THINGS w/o sprites etc.
+
+- client/server? I'd suggest ripping off some stuff
+ from the abandoned IBM WebView project
+
+- Blockmap
+ The BLOCKMAP lump might be (partly) redundant,
+ as the BSP allows for clipping (except certain
+ LineDefs that will not spawn Segs).
+
+- LOS
+ REJECT and intersection based LOS checking could be
+ done using the BSP. In case of REJECT, certain
+ monster AI special effects would be lost, though.
+
+- correct handling of height in collision. This is
+ not done, and the checks are scattered around in
+ many places. It does require handling of "player
+ on top of monster" situations, too - we have to
+ make sure the players falls off far enough to
+ avoid getting "stuck in monster".
+
+- remove obsolete menus (Detail. Music Volume?)
+
+- clip explosion range damage (and sprites) using
+ REJECT? That is, if one Sector/SSector not
+ visible from the other, do not apply damage,
+ not render sprite if player in other sector.
+ Hmmm - explosion behind small pillar might not be
+ visible at all, but do we care?
+
+
+- Ungraceful and untimely demise of Linuxdoom (core
+ instead of I_Error) will leave idle sndserver
+ processes in your system, blocking /dev/bsp.
+ A timeout on lack of input for "sndserver"?
+
+- threaded sndserver? SHM mixing buffer?
+ Or internal, timer-based?
diff --git a/linuxdoom-1.10/am_map.c b/linuxdoom-1.10/am_map.c
@@ -0,0 +1,1349 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log:$
+//
+// DESCRIPTION: the automap code
+//
+//-----------------------------------------------------------------------------
+
+static const char rcsid[] = "$Id: am_map.c,v 1.4 1997/02/03 21:24:33 b1 Exp $";
+
+#include <stdio.h>
+
+
+#include "z_zone.h"
+#include "doomdef.h"
+#include "st_stuff.h"
+#include "p_local.h"
+#include "w_wad.h"
+
+#include "m_cheat.h"
+#include "i_system.h"
+
+// Needs access to LFB.
+#include "v_video.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+// Data.
+#include "dstrings.h"
+
+#include "am_map.h"
+
+
+// For use if I do walls with outsides/insides
+#define REDS (256-5*16)
+#define REDRANGE 16
+#define BLUES (256-4*16+8)
+#define BLUERANGE 8
+#define GREENS (7*16)
+#define GREENRANGE 16
+#define GRAYS (6*16)
+#define GRAYSRANGE 16
+#define BROWNS (4*16)
+#define BROWNRANGE 16
+#define YELLOWS (256-32+7)
+#define YELLOWRANGE 1
+#define BLACK 0
+#define WHITE (256-47)
+
+// Automap colors
+#define BACKGROUND BLACK
+#define YOURCOLORS WHITE
+#define YOURRANGE 0
+#define WALLCOLORS REDS
+#define WALLRANGE REDRANGE
+#define TSWALLCOLORS GRAYS
+#define TSWALLRANGE GRAYSRANGE
+#define FDWALLCOLORS BROWNS
+#define FDWALLRANGE BROWNRANGE
+#define CDWALLCOLORS YELLOWS
+#define CDWALLRANGE YELLOWRANGE
+#define THINGCOLORS GREENS
+#define THINGRANGE GREENRANGE
+#define SECRETWALLCOLORS WALLCOLORS
+#define SECRETWALLRANGE WALLRANGE
+#define GRIDCOLORS (GRAYS + GRAYSRANGE/2)
+#define GRIDRANGE 0
+#define XHAIRCOLORS GRAYS
+
+// drawing stuff
+#define FB 0
+
+#define AM_PANDOWNKEY KEY_DOWNARROW
+#define AM_PANUPKEY KEY_UPARROW
+#define AM_PANRIGHTKEY KEY_RIGHTARROW
+#define AM_PANLEFTKEY KEY_LEFTARROW
+#define AM_ZOOMINKEY '='
+#define AM_ZOOMOUTKEY '-'
+#define AM_STARTKEY KEY_TAB
+#define AM_ENDKEY KEY_TAB
+#define AM_GOBIGKEY '0'
+#define AM_FOLLOWKEY 'f'
+#define AM_GRIDKEY 'g'
+#define AM_MARKKEY 'm'
+#define AM_CLEARMARKKEY 'c'
+
+#define AM_NUMMARKPOINTS 10
+
+// scale on entry
+#define INITSCALEMTOF (.2*FRACUNIT)
+// how much the automap moves window per tic in frame-buffer coordinates
+// moves 140 pixels in 1 second
+#define F_PANINC 4
+// how much zoom-in per tic
+// goes to 2x in 1 second
+#define M_ZOOMIN ((int) (1.02*FRACUNIT))
+// how much zoom-out per tic
+// pulls out to 0.5x in 1 second
+#define M_ZOOMOUT ((int) (FRACUNIT/1.02))
+
+// translates between frame-buffer and map distances
+#define FTOM(x) FixedMul(((x)<<16),scale_ftom)
+#define MTOF(x) (FixedMul((x),scale_mtof)>>16)
+// translates between frame-buffer and map coordinates
+#define CXMTOF(x) (f_x + MTOF((x)-m_x))
+#define CYMTOF(y) (f_y + (f_h - MTOF((y)-m_y)))
+
+// the following is crap
+#define LINE_NEVERSEE ML_DONTDRAW
+
+typedef struct
+{
+ int x, y;
+} fpoint_t;
+
+typedef struct
+{
+ fpoint_t a, b;
+} fline_t;
+
+typedef struct
+{
+ fixed_t x,y;
+} mpoint_t;
+
+typedef struct
+{
+ mpoint_t a, b;
+} mline_t;
+
+typedef struct
+{
+ fixed_t slp, islp;
+} islope_t;
+
+
+
+//
+// The vector graphics for the automap.
+// A line drawing of the player pointing right,
+// starting from the middle.
+//
+#define R ((8*PLAYERRADIUS)/7)
+mline_t player_arrow[] = {
+ { { -R+R/8, 0 }, { R, 0 } }, // -----
+ { { R, 0 }, { R-R/2, R/4 } }, // ----->
+ { { R, 0 }, { R-R/2, -R/4 } },
+ { { -R+R/8, 0 }, { -R-R/8, R/4 } }, // >---->
+ { { -R+R/8, 0 }, { -R-R/8, -R/4 } },
+ { { -R+3*R/8, 0 }, { -R+R/8, R/4 } }, // >>--->
+ { { -R+3*R/8, 0 }, { -R+R/8, -R/4 } }
+};
+#undef R
+#define NUMPLYRLINES (sizeof(player_arrow)/sizeof(mline_t))
+
+#define R ((8*PLAYERRADIUS)/7)
+mline_t cheat_player_arrow[] = {
+ { { -R+R/8, 0 }, { R, 0 } }, // -----
+ { { R, 0 }, { R-R/2, R/6 } }, // ----->
+ { { R, 0 }, { R-R/2, -R/6 } },
+ { { -R+R/8, 0 }, { -R-R/8, R/6 } }, // >----->
+ { { -R+R/8, 0 }, { -R-R/8, -R/6 } },
+ { { -R+3*R/8, 0 }, { -R+R/8, R/6 } }, // >>----->
+ { { -R+3*R/8, 0 }, { -R+R/8, -R/6 } },
+ { { -R/2, 0 }, { -R/2, -R/6 } }, // >>-d--->
+ { { -R/2, -R/6 }, { -R/2+R/6, -R/6 } },
+ { { -R/2+R/6, -R/6 }, { -R/2+R/6, R/4 } },
+ { { -R/6, 0 }, { -R/6, -R/6 } }, // >>-dd-->
+ { { -R/6, -R/6 }, { 0, -R/6 } },
+ { { 0, -R/6 }, { 0, R/4 } },
+ { { R/6, R/4 }, { R/6, -R/7 } }, // >>-ddt->
+ { { R/6, -R/7 }, { R/6+R/32, -R/7-R/32 } },
+ { { R/6+R/32, -R/7-R/32 }, { R/6+R/10, -R/7 } }
+};
+#undef R
+#define NUMCHEATPLYRLINES (sizeof(cheat_player_arrow)/sizeof(mline_t))
+
+#define R (FRACUNIT)
+mline_t triangle_guy[] = {
+ { { -.867*R, -.5*R }, { .867*R, -.5*R } },
+ { { .867*R, -.5*R } , { 0, R } },
+ { { 0, R }, { -.867*R, -.5*R } }
+};
+#undef R
+#define NUMTRIANGLEGUYLINES (sizeof(triangle_guy)/sizeof(mline_t))
+
+#define R (FRACUNIT)
+mline_t thintriangle_guy[] = {
+ { { -.5*R, -.7*R }, { R, 0 } },
+ { { R, 0 }, { -.5*R, .7*R } },
+ { { -.5*R, .7*R }, { -.5*R, -.7*R } }
+};
+#undef R
+#define NUMTHINTRIANGLEGUYLINES (sizeof(thintriangle_guy)/sizeof(mline_t))
+
+
+
+
+static int cheating = 0;
+static int grid = 0;
+
+static int leveljuststarted = 1; // kluge until AM_LevelInit() is called
+
+boolean automapactive = false;
+static int finit_width = SCREENWIDTH;
+static int finit_height = SCREENHEIGHT - 32;
+
+// location of window on screen
+static int f_x;
+static int f_y;
+
+// size of window on screen
+static int f_w;
+static int f_h;
+
+static int lightlev; // used for funky strobing effect
+static byte* fb; // pseudo-frame buffer
+static int amclock;
+
+static mpoint_t m_paninc; // how far the window pans each tic (map coords)
+static fixed_t mtof_zoommul; // how far the window zooms in each tic (map coords)
+static fixed_t ftom_zoommul; // how far the window zooms in each tic (fb coords)
+
+static fixed_t m_x, m_y; // LL x,y where the window is on the map (map coords)
+static fixed_t m_x2, m_y2; // UR x,y where the window is on the map (map coords)
+
+//
+// width/height of window on map (map coords)
+//
+static fixed_t m_w;
+static fixed_t m_h;
+
+// based on level size
+static fixed_t min_x;
+static fixed_t min_y;
+static fixed_t max_x;
+static fixed_t max_y;
+
+static fixed_t max_w; // max_x-min_x,
+static fixed_t max_h; // max_y-min_y
+
+// based on player size
+static fixed_t min_w;
+static fixed_t min_h;
+
+
+static fixed_t min_scale_mtof; // used to tell when to stop zooming out
+static fixed_t max_scale_mtof; // used to tell when to stop zooming in
+
+// old stuff for recovery later
+static fixed_t old_m_w, old_m_h;
+static fixed_t old_m_x, old_m_y;
+
+// old location used by the Follower routine
+static mpoint_t f_oldloc;
+
+// used by MTOF to scale from map-to-frame-buffer coords
+static fixed_t scale_mtof = INITSCALEMTOF;
+// used by FTOM to scale from frame-buffer-to-map coords (=1/scale_mtof)
+static fixed_t scale_ftom;
+
+static player_t *plr; // the player represented by an arrow
+
+static patch_t *marknums[10]; // numbers used for marking by the automap
+static mpoint_t markpoints[AM_NUMMARKPOINTS]; // where the points are
+static int markpointnum = 0; // next point to be assigned
+
+static int followplayer = 1; // specifies whether to follow the player around
+
+static unsigned char cheat_amap_seq[] = { 0xb2, 0x26, 0x26, 0x2e, 0xff };
+static cheatseq_t cheat_amap = { cheat_amap_seq, 0 };
+
+static boolean stopped = true;
+
+extern boolean viewactive;
+//extern byte screens[][SCREENWIDTH*SCREENHEIGHT];
+
+
+
+void
+V_MarkRect
+( int x,
+ int y,
+ int width,
+ int height );
+
+// Calculates the slope and slope according to the x-axis of a line
+// segment in map coordinates (with the upright y-axis n' all) so
+// that it can be used with the brain-dead drawing stuff.
+
+void
+AM_getIslope
+( mline_t* ml,
+ islope_t* is )
+{
+ int dx, dy;
+
+ dy = ml->a.y - ml->b.y;
+ dx = ml->b.x - ml->a.x;
+ if (!dy) is->islp = (dx<0?-MAXINT:MAXINT);
+ else is->islp = FixedDiv(dx, dy);
+ if (!dx) is->slp = (dy<0?-MAXINT:MAXINT);
+ else is->slp = FixedDiv(dy, dx);
+
+}
+
+//
+//
+//
+void AM_activateNewScale(void)
+{
+ m_x += m_w/2;
+ m_y += m_h/2;
+ m_w = FTOM(f_w);
+ m_h = FTOM(f_h);
+ m_x -= m_w/2;
+ m_y -= m_h/2;
+ m_x2 = m_x + m_w;
+ m_y2 = m_y + m_h;
+}
+
+//
+//
+//
+void AM_saveScaleAndLoc(void)
+{
+ old_m_x = m_x;
+ old_m_y = m_y;
+ old_m_w = m_w;
+ old_m_h = m_h;
+}
+
+//
+//
+//
+void AM_restoreScaleAndLoc(void)
+{
+
+ m_w = old_m_w;
+ m_h = old_m_h;
+ if (!followplayer)
+ {
+ m_x = old_m_x;
+ m_y = old_m_y;
+ } else {
+ m_x = plr->mo->x - m_w/2;
+ m_y = plr->mo->y - m_h/2;
+ }
+ m_x2 = m_x + m_w;
+ m_y2 = m_y + m_h;
+
+ // Change the scaling multipliers
+ scale_mtof = FixedDiv(f_w<<FRACBITS, m_w);
+ scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+//
+// adds a marker at the current location
+//
+void AM_addMark(void)
+{
+ markpoints[markpointnum].x = m_x + m_w/2;
+ markpoints[markpointnum].y = m_y + m_h/2;
+ markpointnum = (markpointnum + 1) % AM_NUMMARKPOINTS;
+
+}
+
+//
+// Determines bounding box of all vertices,
+// sets global variables controlling zoom range.
+//
+void AM_findMinMaxBoundaries(void)
+{
+ int i;
+ fixed_t a;
+ fixed_t b;
+
+ min_x = min_y = MAXINT;
+ max_x = max_y = -MAXINT;
+
+ for (i=0;i<numvertexes;i++)
+ {
+ if (vertexes[i].x < min_x)
+ min_x = vertexes[i].x;
+ else if (vertexes[i].x > max_x)
+ max_x = vertexes[i].x;
+
+ if (vertexes[i].y < min_y)
+ min_y = vertexes[i].y;
+ else if (vertexes[i].y > max_y)
+ max_y = vertexes[i].y;
+ }
+
+ max_w = max_x - min_x;
+ max_h = max_y - min_y;
+
+ min_w = 2*PLAYERRADIUS; // const? never changed?
+ min_h = 2*PLAYERRADIUS;
+
+ a = FixedDiv(f_w<<FRACBITS, max_w);
+ b = FixedDiv(f_h<<FRACBITS, max_h);
+
+ min_scale_mtof = a < b ? a : b;
+ max_scale_mtof = FixedDiv(f_h<<FRACBITS, 2*PLAYERRADIUS);
+
+}
+
+
+//
+//
+//
+void AM_changeWindowLoc(void)
+{
+ if (m_paninc.x || m_paninc.y)
+ {
+ followplayer = 0;
+ f_oldloc.x = MAXINT;
+ }
+
+ m_x += m_paninc.x;
+ m_y += m_paninc.y;
+
+ if (m_x + m_w/2 > max_x)
+ m_x = max_x - m_w/2;
+ else if (m_x + m_w/2 < min_x)
+ m_x = min_x - m_w/2;
+
+ if (m_y + m_h/2 > max_y)
+ m_y = max_y - m_h/2;
+ else if (m_y + m_h/2 < min_y)
+ m_y = min_y - m_h/2;
+
+ m_x2 = m_x + m_w;
+ m_y2 = m_y + m_h;
+}
+
+
+//
+//
+//
+void AM_initVariables(void)
+{
+ int pnum;
+ static event_t st_notify = { ev_keyup, AM_MSGENTERED };
+
+ automapactive = true;
+ fb = screens[0];
+
+ f_oldloc.x = MAXINT;
+ amclock = 0;
+ lightlev = 0;
+
+ m_paninc.x = m_paninc.y = 0;
+ ftom_zoommul = FRACUNIT;
+ mtof_zoommul = FRACUNIT;
+
+ m_w = FTOM(f_w);
+ m_h = FTOM(f_h);
+
+ // find player to center on initially
+ if (!playeringame[pnum = consoleplayer])
+ for (pnum=0;pnum<MAXPLAYERS;pnum++)
+ if (playeringame[pnum])
+ break;
+
+ plr = &players[pnum];
+ m_x = plr->mo->x - m_w/2;
+ m_y = plr->mo->y - m_h/2;
+ AM_changeWindowLoc();
+
+ // for saving & restoring
+ old_m_x = m_x;
+ old_m_y = m_y;
+ old_m_w = m_w;
+ old_m_h = m_h;
+
+ // inform the status bar of the change
+ ST_Responder(&st_notify);
+
+}
+
+//
+//
+//
+void AM_loadPics(void)
+{
+ int i;
+ char namebuf[9];
+
+ for (i=0;i<10;i++)
+ {
+ sprintf(namebuf, "AMMNUM%d", i);
+ marknums[i] = W_CacheLumpName(namebuf, PU_STATIC);
+ }
+
+}
+
+void AM_unloadPics(void)
+{
+ int i;
+
+ for (i=0;i<10;i++)
+ Z_ChangeTag(marknums[i], PU_CACHE);
+
+}
+
+void AM_clearMarks(void)
+{
+ int i;
+
+ for (i=0;i<AM_NUMMARKPOINTS;i++)
+ markpoints[i].x = -1; // means empty
+ markpointnum = 0;
+}
+
+//
+// should be called at the start of every level
+// right now, i figure it out myself
+//
+void AM_LevelInit(void)
+{
+ leveljuststarted = 0;
+
+ f_x = f_y = 0;
+ f_w = finit_width;
+ f_h = finit_height;
+
+ AM_clearMarks();
+
+ AM_findMinMaxBoundaries();
+ scale_mtof = FixedDiv(min_scale_mtof, (int) (0.7*FRACUNIT));
+ if (scale_mtof > max_scale_mtof)
+ scale_mtof = min_scale_mtof;
+ scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+
+
+
+//
+//
+//
+void AM_Stop (void)
+{
+ static event_t st_notify = { 0, ev_keyup, AM_MSGEXITED };
+
+ AM_unloadPics();
+ automapactive = false;
+ ST_Responder(&st_notify);
+ stopped = true;
+}
+
+//
+//
+//
+void AM_Start (void)
+{
+ static int lastlevel = -1, lastepisode = -1;
+
+ if (!stopped) AM_Stop();
+ stopped = false;
+ if (lastlevel != gamemap || lastepisode != gameepisode)
+ {
+ AM_LevelInit();
+ lastlevel = gamemap;
+ lastepisode = gameepisode;
+ }
+ AM_initVariables();
+ AM_loadPics();
+}
+
+//
+// set the window scale to the maximum size
+//
+void AM_minOutWindowScale(void)
+{
+ scale_mtof = min_scale_mtof;
+ scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+ AM_activateNewScale();
+}
+
+//
+// set the window scale to the minimum size
+//
+void AM_maxOutWindowScale(void)
+{
+ scale_mtof = max_scale_mtof;
+ scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+ AM_activateNewScale();
+}
+
+
+//
+// Handle events (user inputs) in automap mode
+//
+boolean
+AM_Responder
+( event_t* ev )
+{
+
+ int rc;
+ static int cheatstate=0;
+ static int bigstate=0;
+ static char buffer[20];
+
+ rc = false;
+
+ if (!automapactive)
+ {
+ if (ev->type == ev_keydown && ev->data1 == AM_STARTKEY)
+ {
+ AM_Start ();
+ viewactive = false;
+ rc = true;
+ }
+ }
+
+ else if (ev->type == ev_keydown)
+ {
+
+ rc = true;
+ switch(ev->data1)
+ {
+ case AM_PANRIGHTKEY: // pan right
+ if (!followplayer) m_paninc.x = FTOM(F_PANINC);
+ else rc = false;
+ break;
+ case AM_PANLEFTKEY: // pan left
+ if (!followplayer) m_paninc.x = -FTOM(F_PANINC);
+ else rc = false;
+ break;
+ case AM_PANUPKEY: // pan up
+ if (!followplayer) m_paninc.y = FTOM(F_PANINC);
+ else rc = false;
+ break;
+ case AM_PANDOWNKEY: // pan down
+ if (!followplayer) m_paninc.y = -FTOM(F_PANINC);
+ else rc = false;
+ break;
+ case AM_ZOOMOUTKEY: // zoom out
+ mtof_zoommul = M_ZOOMOUT;
+ ftom_zoommul = M_ZOOMIN;
+ break;
+ case AM_ZOOMINKEY: // zoom in
+ mtof_zoommul = M_ZOOMIN;
+ ftom_zoommul = M_ZOOMOUT;
+ break;
+ case AM_ENDKEY:
+ bigstate = 0;
+ viewactive = true;
+ AM_Stop ();
+ break;
+ case AM_GOBIGKEY:
+ bigstate = !bigstate;
+ if (bigstate)
+ {
+ AM_saveScaleAndLoc();
+ AM_minOutWindowScale();
+ }
+ else AM_restoreScaleAndLoc();
+ break;
+ case AM_FOLLOWKEY:
+ followplayer = !followplayer;
+ f_oldloc.x = MAXINT;
+ plr->message = followplayer ? AMSTR_FOLLOWON : AMSTR_FOLLOWOFF;
+ break;
+ case AM_GRIDKEY:
+ grid = !grid;
+ plr->message = grid ? AMSTR_GRIDON : AMSTR_GRIDOFF;
+ break;
+ case AM_MARKKEY:
+ sprintf(buffer, "%s %d", AMSTR_MARKEDSPOT, markpointnum);
+ plr->message = buffer;
+ AM_addMark();
+ break;
+ case AM_CLEARMARKKEY:
+ AM_clearMarks();
+ plr->message = AMSTR_MARKSCLEARED;
+ break;
+ default:
+ cheatstate=0;
+ rc = false;
+ }
+ if (!deathmatch && cht_CheckCheat(&cheat_amap, ev->data1))
+ {
+ rc = false;
+ cheating = (cheating+1) % 3;
+ }
+ }
+
+ else if (ev->type == ev_keyup)
+ {
+ rc = false;
+ switch (ev->data1)
+ {
+ case AM_PANRIGHTKEY:
+ if (!followplayer) m_paninc.x = 0;
+ break;
+ case AM_PANLEFTKEY:
+ if (!followplayer) m_paninc.x = 0;
+ break;
+ case AM_PANUPKEY:
+ if (!followplayer) m_paninc.y = 0;
+ break;
+ case AM_PANDOWNKEY:
+ if (!followplayer) m_paninc.y = 0;
+ break;
+ case AM_ZOOMOUTKEY:
+ case AM_ZOOMINKEY:
+ mtof_zoommul = FRACUNIT;
+ ftom_zoommul = FRACUNIT;
+ break;
+ }
+ }
+
+ return rc;
+
+}
+
+
+//
+// Zooming
+//
+void AM_changeWindowScale(void)
+{
+
+ // Change the scaling multipliers
+ scale_mtof = FixedMul(scale_mtof, mtof_zoommul);
+ scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+
+ if (scale_mtof < min_scale_mtof)
+ AM_minOutWindowScale();
+ else if (scale_mtof > max_scale_mtof)
+ AM_maxOutWindowScale();
+ else
+ AM_activateNewScale();
+}
+
+
+//
+//
+//
+void AM_doFollowPlayer(void)
+{
+
+ if (f_oldloc.x != plr->mo->x || f_oldloc.y != plr->mo->y)
+ {
+ m_x = FTOM(MTOF(plr->mo->x)) - m_w/2;
+ m_y = FTOM(MTOF(plr->mo->y)) - m_h/2;
+ m_x2 = m_x + m_w;
+ m_y2 = m_y + m_h;
+ f_oldloc.x = plr->mo->x;
+ f_oldloc.y = plr->mo->y;
+
+ // m_x = FTOM(MTOF(plr->mo->x - m_w/2));
+ // m_y = FTOM(MTOF(plr->mo->y - m_h/2));
+ // m_x = plr->mo->x - m_w/2;
+ // m_y = plr->mo->y - m_h/2;
+
+ }
+
+}
+
+//
+//
+//
+void AM_updateLightLev(void)
+{
+ static nexttic = 0;
+ //static int litelevels[] = { 0, 3, 5, 6, 6, 7, 7, 7 };
+ static int litelevels[] = { 0, 4, 7, 10, 12, 14, 15, 15 };
+ static int litelevelscnt = 0;
+
+ // Change light level
+ if (amclock>nexttic)
+ {
+ lightlev = litelevels[litelevelscnt++];
+ if (litelevelscnt == sizeof(litelevels)/sizeof(int)) litelevelscnt = 0;
+ nexttic = amclock + 6 - (amclock % 6);
+ }
+
+}
+
+
+//
+// Updates on Game Tick
+//
+void AM_Ticker (void)
+{
+
+ if (!automapactive)
+ return;
+
+ amclock++;
+
+ if (followplayer)
+ AM_doFollowPlayer();
+
+ // Change the zoom if necessary
+ if (ftom_zoommul != FRACUNIT)
+ AM_changeWindowScale();
+
+ // Change x,y location
+ if (m_paninc.x || m_paninc.y)
+ AM_changeWindowLoc();
+
+ // Update light level
+ // AM_updateLightLev();
+
+}
+
+
+//
+// Clear automap frame buffer.
+//
+void AM_clearFB(int color)
+{
+ memset(fb, color, f_w*f_h);
+}
+
+
+//
+// Automap clipping of lines.
+//
+// Based on Cohen-Sutherland clipping algorithm but with a slightly
+// faster reject and precalculated slopes. If the speed is needed,
+// use a hash algorithm to handle the common cases.
+//
+boolean
+AM_clipMline
+( mline_t* ml,
+ fline_t* fl )
+{
+ enum
+ {
+ LEFT =1,
+ RIGHT =2,
+ BOTTOM =4,
+ TOP =8
+ };
+
+ register outcode1 = 0;
+ register outcode2 = 0;
+ register outside;
+
+ fpoint_t tmp;
+ int dx;
+ int dy;
+
+
+#define DOOUTCODE(oc, mx, my) \
+ (oc) = 0; \
+ if ((my) < 0) (oc) |= TOP; \
+ else if ((my) >= f_h) (oc) |= BOTTOM; \
+ if ((mx) < 0) (oc) |= LEFT; \
+ else if ((mx) >= f_w) (oc) |= RIGHT;
+
+
+ // do trivial rejects and outcodes
+ if (ml->a.y > m_y2)
+ outcode1 = TOP;
+ else if (ml->a.y < m_y)
+ outcode1 = BOTTOM;
+
+ if (ml->b.y > m_y2)
+ outcode2 = TOP;
+ else if (ml->b.y < m_y)
+ outcode2 = BOTTOM;
+
+ if (outcode1 & outcode2)
+ return false; // trivially outside
+
+ if (ml->a.x < m_x)
+ outcode1 |= LEFT;
+ else if (ml->a.x > m_x2)
+ outcode1 |= RIGHT;
+
+ if (ml->b.x < m_x)
+ outcode2 |= LEFT;
+ else if (ml->b.x > m_x2)
+ outcode2 |= RIGHT;
+
+ if (outcode1 & outcode2)
+ return false; // trivially outside
+
+ // transform to frame-buffer coordinates.
+ fl->a.x = CXMTOF(ml->a.x);
+ fl->a.y = CYMTOF(ml->a.y);
+ fl->b.x = CXMTOF(ml->b.x);
+ fl->b.y = CYMTOF(ml->b.y);
+
+ DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+ DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+
+ if (outcode1 & outcode2)
+ return false;
+
+ while (outcode1 | outcode2)
+ {
+ // may be partially inside box
+ // find an outside point
+ if (outcode1)
+ outside = outcode1;
+ else
+ outside = outcode2;
+
+ // clip to each side
+ if (outside & TOP)
+ {
+ dy = fl->a.y - fl->b.y;
+ dx = fl->b.x - fl->a.x;
+ tmp.x = fl->a.x + (dx*(fl->a.y))/dy;
+ tmp.y = 0;
+ }
+ else if (outside & BOTTOM)
+ {
+ dy = fl->a.y - fl->b.y;
+ dx = fl->b.x - fl->a.x;
+ tmp.x = fl->a.x + (dx*(fl->a.y-f_h))/dy;
+ tmp.y = f_h-1;
+ }
+ else if (outside & RIGHT)
+ {
+ dy = fl->b.y - fl->a.y;
+ dx = fl->b.x - fl->a.x;
+ tmp.y = fl->a.y + (dy*(f_w-1 - fl->a.x))/dx;
+ tmp.x = f_w-1;
+ }
+ else if (outside & LEFT)
+ {
+ dy = fl->b.y - fl->a.y;
+ dx = fl->b.x - fl->a.x;
+ tmp.y = fl->a.y + (dy*(-fl->a.x))/dx;
+ tmp.x = 0;
+ }
+
+ if (outside == outcode1)
+ {
+ fl->a = tmp;
+ DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+ }
+ else
+ {
+ fl->b = tmp;
+ DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+ }
+
+ if (outcode1 & outcode2)
+ return false; // trivially outside
+ }
+
+ return true;
+}
+#undef DOOUTCODE
+
+
+//
+// Classic Bresenham w/ whatever optimizations needed for speed
+//
+void
+AM_drawFline
+( fline_t* fl,
+ int color )
+{
+ register int x;
+ register int y;
+ register int dx;
+ register int dy;
+ register int sx;
+ register int sy;
+ register int ax;
+ register int ay;
+ register int d;
+
+ static fuck = 0;
+
+ // For debugging only
+ if ( fl->a.x < 0 || fl->a.x >= f_w
+ || fl->a.y < 0 || fl->a.y >= f_h
+ || fl->b.x < 0 || fl->b.x >= f_w
+ || fl->b.y < 0 || fl->b.y >= f_h)
+ {
+ fprintf(stderr, "fuck %d \r", fuck++);
+ return;
+ }
+
+#define PUTDOT(xx,yy,cc) fb[(yy)*f_w+(xx)]=(cc)
+
+ dx = fl->b.x - fl->a.x;
+ ax = 2 * (dx<0 ? -dx : dx);
+ sx = dx<0 ? -1 : 1;
+
+ dy = fl->b.y - fl->a.y;
+ ay = 2 * (dy<0 ? -dy : dy);
+ sy = dy<0 ? -1 : 1;
+
+ x = fl->a.x;
+ y = fl->a.y;
+
+ if (ax > ay)
+ {
+ d = ay - ax/2;
+ while (1)
+ {
+ PUTDOT(x,y,color);
+ if (x == fl->b.x) return;
+ if (d>=0)
+ {
+ y += sy;
+ d -= ax;
+ }
+ x += sx;
+ d += ay;
+ }
+ }
+ else
+ {
+ d = ax - ay/2;
+ while (1)
+ {
+ PUTDOT(x, y, color);
+ if (y == fl->b.y) return;
+ if (d >= 0)
+ {
+ x += sx;
+ d -= ay;
+ }
+ y += sy;
+ d += ax;
+ }
+ }
+}
+
+
+//
+// Clip lines, draw visible part sof lines.
+//
+void
+AM_drawMline
+( mline_t* ml,
+ int color )
+{
+ static fline_t fl;
+
+ if (AM_clipMline(ml, &fl))
+ AM_drawFline(&fl, color); // draws it on frame buffer using fb coords
+}
+
+
+
+//
+// Draws flat (floor/ceiling tile) aligned grid lines.
+//
+void AM_drawGrid(int color)
+{
+ fixed_t x, y;
+ fixed_t start, end;
+ mline_t ml;
+
+ // Figure out start of vertical gridlines
+ start = m_x;
+ if ((start-bmaporgx)%(MAPBLOCKUNITS<<FRACBITS))
+ start += (MAPBLOCKUNITS<<FRACBITS)
+ - ((start-bmaporgx)%(MAPBLOCKUNITS<<FRACBITS));
+ end = m_x + m_w;
+
+ // draw vertical gridlines
+ ml.a.y = m_y;
+ ml.b.y = m_y+m_h;
+ for (x=start; x<end; x+=(MAPBLOCKUNITS<<FRACBITS))
+ {
+ ml.a.x = x;
+ ml.b.x = x;
+ AM_drawMline(&ml, color);
+ }
+
+ // Figure out start of horizontal gridlines
+ start = m_y;
+ if ((start-bmaporgy)%(MAPBLOCKUNITS<<FRACBITS))
+ start += (MAPBLOCKUNITS<<FRACBITS)
+ - ((start-bmaporgy)%(MAPBLOCKUNITS<<FRACBITS));
+ end = m_y + m_h;
+
+ // draw horizontal gridlines
+ ml.a.x = m_x;
+ ml.b.x = m_x + m_w;
+ for (y=start; y<end; y+=(MAPBLOCKUNITS<<FRACBITS))
+ {
+ ml.a.y = y;
+ ml.b.y = y;
+ AM_drawMline(&ml, color);
+ }
+
+}
+
+//
+// Determines visible lines, draws them.
+// This is LineDef based, not LineSeg based.
+//
+void AM_drawWalls(void)
+{
+ int i;
+ static mline_t l;
+
+ for (i=0;i<numlines;i++)
+ {
+ l.a.x = lines[i].v1->x;
+ l.a.y = lines[i].v1->y;
+ l.b.x = lines[i].v2->x;
+ l.b.y = lines[i].v2->y;
+ if (cheating || (lines[i].flags & ML_MAPPED))
+ {
+ if ((lines[i].flags & LINE_NEVERSEE) && !cheating)
+ continue;
+ if (!lines[i].backsector)
+ {
+ AM_drawMline(&l, WALLCOLORS+lightlev);
+ }
+ else
+ {
+ if (lines[i].special == 39)
+ { // teleporters
+ AM_drawMline(&l, WALLCOLORS+WALLRANGE/2);
+ }
+ else if (lines[i].flags & ML_SECRET) // secret door
+ {
+ if (cheating) AM_drawMline(&l, SECRETWALLCOLORS + lightlev);
+ else AM_drawMline(&l, WALLCOLORS+lightlev);
+ }
+ else if (lines[i].backsector->floorheight
+ != lines[i].frontsector->floorheight) {
+ AM_drawMline(&l, FDWALLCOLORS + lightlev); // floor level change
+ }
+ else if (lines[i].backsector->ceilingheight
+ != lines[i].frontsector->ceilingheight) {
+ AM_drawMline(&l, CDWALLCOLORS+lightlev); // ceiling level change
+ }
+ else if (cheating) {
+ AM_drawMline(&l, TSWALLCOLORS+lightlev);
+ }
+ }
+ }
+ else if (plr->powers[pw_allmap])
+ {
+ if (!(lines[i].flags & LINE_NEVERSEE)) AM_drawMline(&l, GRAYS+3);
+ }
+ }
+}
+
+
+//
+// Rotation in 2D.
+// Used to rotate player arrow line character.
+//
+void
+AM_rotate
+( fixed_t* x,
+ fixed_t* y,
+ angle_t a )
+{
+ fixed_t tmpx;
+
+ tmpx =
+ FixedMul(*x,finecosine[a>>ANGLETOFINESHIFT])
+ - FixedMul(*y,finesine[a>>ANGLETOFINESHIFT]);
+
+ *y =
+ FixedMul(*x,finesine[a>>ANGLETOFINESHIFT])
+ + FixedMul(*y,finecosine[a>>ANGLETOFINESHIFT]);
+
+ *x = tmpx;
+}
+
+void
+AM_drawLineCharacter
+( mline_t* lineguy,
+ int lineguylines,
+ fixed_t scale,
+ angle_t angle,
+ int color,
+ fixed_t x,
+ fixed_t y )
+{
+ int i;
+ mline_t l;
+
+ for (i=0;i<lineguylines;i++)
+ {
+ l.a.x = lineguy[i].a.x;
+ l.a.y = lineguy[i].a.y;
+
+ if (scale)
+ {
+ l.a.x = FixedMul(scale, l.a.x);
+ l.a.y = FixedMul(scale, l.a.y);
+ }
+
+ if (angle)
+ AM_rotate(&l.a.x, &l.a.y, angle);
+
+ l.a.x += x;
+ l.a.y += y;
+
+ l.b.x = lineguy[i].b.x;
+ l.b.y = lineguy[i].b.y;
+
+ if (scale)
+ {
+ l.b.x = FixedMul(scale, l.b.x);
+ l.b.y = FixedMul(scale, l.b.y);
+ }
+
+ if (angle)
+ AM_rotate(&l.b.x, &l.b.y, angle);
+
+ l.b.x += x;
+ l.b.y += y;
+
+ AM_drawMline(&l, color);
+ }
+}
+
+void AM_drawPlayers(void)
+{
+ int i;
+ player_t* p;
+ static int their_colors[] = { GREENS, GRAYS, BROWNS, REDS };
+ int their_color = -1;
+ int color;
+
+ if (!netgame)
+ {
+ if (cheating)
+ AM_drawLineCharacter
+ (cheat_player_arrow, NUMCHEATPLYRLINES, 0,
+ plr->mo->angle, WHITE, plr->mo->x, plr->mo->y);
+ else
+ AM_drawLineCharacter
+ (player_arrow, NUMPLYRLINES, 0, plr->mo->angle,
+ WHITE, plr->mo->x, plr->mo->y);
+ return;
+ }
+
+ for (i=0;i<MAXPLAYERS;i++)
+ {
+ their_color++;
+ p = &players[i];
+
+ if ( (deathmatch && !singledemo) && p != plr)
+ continue;
+
+ if (!playeringame[i])
+ continue;
+
+ if (p->powers[pw_invisibility])
+ color = 246; // *close* to black
+ else
+ color = their_colors[their_color];
+
+ AM_drawLineCharacter
+ (player_arrow, NUMPLYRLINES, 0, p->mo->angle,
+ color, p->mo->x, p->mo->y);
+ }
+
+}
+
+void
+AM_drawThings
+( int colors,
+ int colorrange)
+{
+ int i;
+ mobj_t* t;
+
+ for (i=0;i<numsectors;i++)
+ {
+ t = sectors[i].thinglist;
+ while (t)
+ {
+ AM_drawLineCharacter
+ (thintriangle_guy, NUMTHINTRIANGLEGUYLINES,
+ 16<<FRACBITS, t->angle, colors+lightlev, t->x, t->y);
+ t = t->snext;
+ }
+ }
+}
+
+void AM_drawMarks(void)
+{
+ int i, fx, fy, w, h;
+
+ for (i=0;i<AM_NUMMARKPOINTS;i++)
+ {
+ if (markpoints[i].x != -1)
+ {
+ // w = SHORT(marknums[i]->width);
+ // h = SHORT(marknums[i]->height);
+ w = 5; // because something's wrong with the wad, i guess
+ h = 6; // because something's wrong with the wad, i guess
+ fx = CXMTOF(markpoints[i].x);
+ fy = CYMTOF(markpoints[i].y);
+ if (fx >= f_x && fx <= f_w - w && fy >= f_y && fy <= f_h - h)
+ V_DrawPatch(fx, fy, FB, marknums[i]);
+ }
+ }
+
+}
+
+void AM_drawCrosshair(int color)
+{
+ fb[(f_w*(f_h+1))/2] = color; // single point for now
+
+}
+
+void AM_Drawer (void)
+{
+ if (!automapactive) return;
+
+ AM_clearFB(BACKGROUND);
+ if (grid)
+ AM_drawGrid(GRIDCOLORS);
+ AM_drawWalls();
+ AM_drawPlayers();
+ if (cheating==2)
+ AM_drawThings(THINGCOLORS, THINGRANGE);
+ AM_drawCrosshair(XHAIRCOLORS);
+
+ AM_drawMarks();
+
+ V_MarkRect(f_x, f_y, f_w, f_h);
+
+}
diff --git a/linuxdoom-1.10/am_map.h b/linuxdoom-1.10/am_map.h
@@ -0,0 +1,52 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// AutoMap module.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __AMMAP_H__
+#define __AMMAP_H__
+
+// Used by ST StatusBar stuff.
+#define AM_MSGHEADER (('a'<<24)+('m'<<16))
+#define AM_MSGENTERED (AM_MSGHEADER | ('e'<<8))
+#define AM_MSGEXITED (AM_MSGHEADER | ('x'<<8))
+
+
+// Called by main loop.
+boolean AM_Responder (event_t* ev);
+
+// Called by main loop.
+void AM_Ticker (void);
+
+// Called by main loop,
+// called instead of view drawer if automap active.
+void AM_Drawer (void);
+
+// Called to force the automap to quit
+// if the level is completed while it is up.
+void AM_Stop (void);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_englsh.h b/linuxdoom-1.10/d_englsh.h
@@ -0,0 +1,701 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Printed strings for translation.
+// English language support (default).
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __D_ENGLSH__
+#define __D_ENGLSH__
+
+//
+// Printed strings for translation
+//
+
+//
+// D_Main.C
+//
+#define D_DEVSTR "Development mode ON.\n"
+#define D_CDROM "CD-ROM Version: default.cfg from c:\\doomdata\n"
+
+//
+// M_Menu.C
+//
+#define PRESSKEY "press a key."
+#define PRESSYN "press y or n."
+#define QUITMSG "are you sure you want to\nquit this great game?"
+#define LOADNET "you can't do load while in a net game!\n\n"PRESSKEY
+#define QLOADNET "you can't quickload during a netgame!\n\n"PRESSKEY
+#define QSAVESPOT "you haven't picked a quicksave slot yet!\n\n"PRESSKEY
+#define SAVEDEAD "you can't save if you aren't playing!\n\n"PRESSKEY
+#define QSPROMPT "quicksave over your game named\n\n'%s'?\n\n"PRESSYN
+#define QLPROMPT "do you want to quickload the game named\n\n'%s'?\n\n"PRESSYN
+
+#define NEWGAME \
+"you can't start a new game\n"\
+"while in a network game.\n\n"PRESSKEY
+
+#define NIGHTMARE \
+"are you sure? this skill level\n"\
+"isn't even remotely fair.\n\n"PRESSYN
+
+#define SWSTRING \
+"this is the shareware version of doom.\n\n"\
+"you need to order the entire trilogy.\n\n"PRESSKEY
+
+#define MSGOFF "Messages OFF"
+#define MSGON "Messages ON"
+#define NETEND "you can't end a netgame!\n\n"PRESSKEY
+#define ENDGAME "are you sure you want to end the game?\n\n"PRESSYN
+
+#define DOSY "(press y to quit)"
+
+#define DETAILHI "High detail"
+#define DETAILLO "Low detail"
+#define GAMMALVL0 "Gamma correction OFF"
+#define GAMMALVL1 "Gamma correction level 1"
+#define GAMMALVL2 "Gamma correction level 2"
+#define GAMMALVL3 "Gamma correction level 3"
+#define GAMMALVL4 "Gamma correction level 4"
+#define EMPTYSTRING "empty slot"
+
+//
+// P_inter.C
+//
+#define GOTARMOR "Picked up the armor."
+#define GOTMEGA "Picked up the MegaArmor!"
+#define GOTHTHBONUS "Picked up a health bonus."
+#define GOTARMBONUS "Picked up an armor bonus."
+#define GOTSTIM "Picked up a stimpack."
+#define GOTMEDINEED "Picked up a medikit that you REALLY need!"
+#define GOTMEDIKIT "Picked up a medikit."
+#define GOTSUPER "Supercharge!"
+
+#define GOTBLUECARD "Picked up a blue keycard."
+#define GOTYELWCARD "Picked up a yellow keycard."
+#define GOTREDCARD "Picked up a red keycard."
+#define GOTBLUESKUL "Picked up a blue skull key."
+#define GOTYELWSKUL "Picked up a yellow skull key."
+#define GOTREDSKULL "Picked up a red skull key."
+
+#define GOTINVUL "Invulnerability!"
+#define GOTBERSERK "Berserk!"
+#define GOTINVIS "Partial Invisibility"
+#define GOTSUIT "Radiation Shielding Suit"
+#define GOTMAP "Computer Area Map"
+#define GOTVISOR "Light Amplification Visor"
+#define GOTMSPHERE "MegaSphere!"
+
+#define GOTCLIP "Picked up a clip."
+#define GOTCLIPBOX "Picked up a box of bullets."
+#define GOTROCKET "Picked up a rocket."
+#define GOTROCKBOX "Picked up a box of rockets."
+#define GOTCELL "Picked up an energy cell."
+#define GOTCELLBOX "Picked up an energy cell pack."
+#define GOTSHELLS "Picked up 4 shotgun shells."
+#define GOTSHELLBOX "Picked up a box of shotgun shells."
+#define GOTBACKPACK "Picked up a backpack full of ammo!"
+
+#define GOTBFG9000 "You got the BFG9000! Oh, yes."
+#define GOTCHAINGUN "You got the chaingun!"
+#define GOTCHAINSAW "A chainsaw! Find some meat!"
+#define GOTLAUNCHER "You got the rocket launcher!"
+#define GOTPLASMA "You got the plasma gun!"
+#define GOTSHOTGUN "You got the shotgun!"
+#define GOTSHOTGUN2 "You got the super shotgun!"
+
+//
+// P_Doors.C
+//
+#define PD_BLUEO "You need a blue key to activate this object"
+#define PD_REDO "You need a red key to activate this object"
+#define PD_YELLOWO "You need a yellow key to activate this object"
+#define PD_BLUEK "You need a blue key to open this door"
+#define PD_REDK "You need a red key to open this door"
+#define PD_YELLOWK "You need a yellow key to open this door"
+
+//
+// G_game.C
+//
+#define GGSAVED "game saved."
+
+//
+// HU_stuff.C
+//
+#define HUSTR_MSGU "[Message unsent]"
+
+#define HUSTR_E1M1 "E1M1: Hangar"
+#define HUSTR_E1M2 "E1M2: Nuclear Plant"
+#define HUSTR_E1M3 "E1M3: Toxin Refinery"
+#define HUSTR_E1M4 "E1M4: Command Control"
+#define HUSTR_E1M5 "E1M5: Phobos Lab"
+#define HUSTR_E1M6 "E1M6: Central Processing"
+#define HUSTR_E1M7 "E1M7: Computer Station"
+#define HUSTR_E1M8 "E1M8: Phobos Anomaly"
+#define HUSTR_E1M9 "E1M9: Military Base"
+
+#define HUSTR_E2M1 "E2M1: Deimos Anomaly"
+#define HUSTR_E2M2 "E2M2: Containment Area"
+#define HUSTR_E2M3 "E2M3: Refinery"
+#define HUSTR_E2M4 "E2M4: Deimos Lab"
+#define HUSTR_E2M5 "E2M5: Command Center"
+#define HUSTR_E2M6 "E2M6: Halls of the Damned"
+#define HUSTR_E2M7 "E2M7: Spawning Vats"
+#define HUSTR_E2M8 "E2M8: Tower of Babel"
+#define HUSTR_E2M9 "E2M9: Fortress of Mystery"
+
+#define HUSTR_E3M1 "E3M1: Hell Keep"
+#define HUSTR_E3M2 "E3M2: Slough of Despair"
+#define HUSTR_E3M3 "E3M3: Pandemonium"
+#define HUSTR_E3M4 "E3M4: House of Pain"
+#define HUSTR_E3M5 "E3M5: Unholy Cathedral"
+#define HUSTR_E3M6 "E3M6: Mt. Erebus"
+#define HUSTR_E3M7 "E3M7: Limbo"
+#define HUSTR_E3M8 "E3M8: Dis"
+#define HUSTR_E3M9 "E3M9: Warrens"
+
+#define HUSTR_E4M1 "E4M1: Hell Beneath"
+#define HUSTR_E4M2 "E4M2: Perfect Hatred"
+#define HUSTR_E4M3 "E4M3: Sever The Wicked"
+#define HUSTR_E4M4 "E4M4: Unruly Evil"
+#define HUSTR_E4M5 "E4M5: They Will Repent"
+#define HUSTR_E4M6 "E4M6: Against Thee Wickedly"
+#define HUSTR_E4M7 "E4M7: And Hell Followed"
+#define HUSTR_E4M8 "E4M8: Unto The Cruel"
+#define HUSTR_E4M9 "E4M9: Fear"
+
+#define HUSTR_1 "level 1: entryway"
+#define HUSTR_2 "level 2: underhalls"
+#define HUSTR_3 "level 3: the gantlet"
+#define HUSTR_4 "level 4: the focus"
+#define HUSTR_5 "level 5: the waste tunnels"
+#define HUSTR_6 "level 6: the crusher"
+#define HUSTR_7 "level 7: dead simple"
+#define HUSTR_8 "level 8: tricks and traps"
+#define HUSTR_9 "level 9: the pit"
+#define HUSTR_10 "level 10: refueling base"
+#define HUSTR_11 "level 11: 'o' of destruction!"
+
+#define HUSTR_12 "level 12: the factory"
+#define HUSTR_13 "level 13: downtown"
+#define HUSTR_14 "level 14: the inmost dens"
+#define HUSTR_15 "level 15: industrial zone"
+#define HUSTR_16 "level 16: suburbs"
+#define HUSTR_17 "level 17: tenements"
+#define HUSTR_18 "level 18: the courtyard"
+#define HUSTR_19 "level 19: the citadel"
+#define HUSTR_20 "level 20: gotcha!"
+
+#define HUSTR_21 "level 21: nirvana"
+#define HUSTR_22 "level 22: the catacombs"
+#define HUSTR_23 "level 23: barrels o' fun"
+#define HUSTR_24 "level 24: the chasm"
+#define HUSTR_25 "level 25: bloodfalls"
+#define HUSTR_26 "level 26: the abandoned mines"
+#define HUSTR_27 "level 27: monster condo"
+#define HUSTR_28 "level 28: the spirit world"
+#define HUSTR_29 "level 29: the living end"
+#define HUSTR_30 "level 30: icon of sin"
+
+#define HUSTR_31 "level 31: wolfenstein"
+#define HUSTR_32 "level 32: grosse"
+
+#define PHUSTR_1 "level 1: congo"
+#define PHUSTR_2 "level 2: well of souls"
+#define PHUSTR_3 "level 3: aztec"
+#define PHUSTR_4 "level 4: caged"
+#define PHUSTR_5 "level 5: ghost town"
+#define PHUSTR_6 "level 6: baron's lair"
+#define PHUSTR_7 "level 7: caughtyard"
+#define PHUSTR_8 "level 8: realm"
+#define PHUSTR_9 "level 9: abattoire"
+#define PHUSTR_10 "level 10: onslaught"
+#define PHUSTR_11 "level 11: hunted"
+
+#define PHUSTR_12 "level 12: speed"
+#define PHUSTR_13 "level 13: the crypt"
+#define PHUSTR_14 "level 14: genesis"
+#define PHUSTR_15 "level 15: the twilight"
+#define PHUSTR_16 "level 16: the omen"
+#define PHUSTR_17 "level 17: compound"
+#define PHUSTR_18 "level 18: neurosphere"
+#define PHUSTR_19 "level 19: nme"
+#define PHUSTR_20 "level 20: the death domain"
+
+#define PHUSTR_21 "level 21: slayer"
+#define PHUSTR_22 "level 22: impossible mission"
+#define PHUSTR_23 "level 23: tombstone"
+#define PHUSTR_24 "level 24: the final frontier"
+#define PHUSTR_25 "level 25: the temple of darkness"
+#define PHUSTR_26 "level 26: bunker"
+#define PHUSTR_27 "level 27: anti-christ"
+#define PHUSTR_28 "level 28: the sewers"
+#define PHUSTR_29 "level 29: odyssey of noises"
+#define PHUSTR_30 "level 30: the gateway of hell"
+
+#define PHUSTR_31 "level 31: cyberden"
+#define PHUSTR_32 "level 32: go 2 it"
+
+#define THUSTR_1 "level 1: system control"
+#define THUSTR_2 "level 2: human bbq"
+#define THUSTR_3 "level 3: power control"
+#define THUSTR_4 "level 4: wormhole"
+#define THUSTR_5 "level 5: hanger"
+#define THUSTR_6 "level 6: open season"
+#define THUSTR_7 "level 7: prison"
+#define THUSTR_8 "level 8: metal"
+#define THUSTR_9 "level 9: stronghold"
+#define THUSTR_10 "level 10: redemption"
+#define THUSTR_11 "level 11: storage facility"
+
+#define THUSTR_12 "level 12: crater"
+#define THUSTR_13 "level 13: nukage processing"
+#define THUSTR_14 "level 14: steel works"
+#define THUSTR_15 "level 15: dead zone"
+#define THUSTR_16 "level 16: deepest reaches"
+#define THUSTR_17 "level 17: processing area"
+#define THUSTR_18 "level 18: mill"
+#define THUSTR_19 "level 19: shipping/respawning"
+#define THUSTR_20 "level 20: central processing"
+
+#define THUSTR_21 "level 21: administration center"
+#define THUSTR_22 "level 22: habitat"
+#define THUSTR_23 "level 23: lunar mining project"
+#define THUSTR_24 "level 24: quarry"
+#define THUSTR_25 "level 25: baron's den"
+#define THUSTR_26 "level 26: ballistyx"
+#define THUSTR_27 "level 27: mount pain"
+#define THUSTR_28 "level 28: heck"
+#define THUSTR_29 "level 29: river styx"
+#define THUSTR_30 "level 30: last call"
+
+#define THUSTR_31 "level 31: pharaoh"
+#define THUSTR_32 "level 32: caribbean"
+
+#define HUSTR_CHATMACRO1 "I'm ready to kick butt!"
+#define HUSTR_CHATMACRO2 "I'm OK."
+#define HUSTR_CHATMACRO3 "I'm not looking too good!"
+#define HUSTR_CHATMACRO4 "Help!"
+#define HUSTR_CHATMACRO5 "You suck!"
+#define HUSTR_CHATMACRO6 "Next time, scumbag..."
+#define HUSTR_CHATMACRO7 "Come here!"
+#define HUSTR_CHATMACRO8 "I'll take care of it."
+#define HUSTR_CHATMACRO9 "Yes"
+#define HUSTR_CHATMACRO0 "No"
+
+#define HUSTR_TALKTOSELF1 "You mumble to yourself"
+#define HUSTR_TALKTOSELF2 "Who's there?"
+#define HUSTR_TALKTOSELF3 "You scare yourself"
+#define HUSTR_TALKTOSELF4 "You start to rave"
+#define HUSTR_TALKTOSELF5 "You've lost it..."
+
+#define HUSTR_MESSAGESENT "[Message Sent]"
+
+// The following should NOT be changed unless it seems
+// just AWFULLY necessary
+
+#define HUSTR_PLRGREEN "Green: "
+#define HUSTR_PLRINDIGO "Indigo: "
+#define HUSTR_PLRBROWN "Brown: "
+#define HUSTR_PLRRED "Red: "
+
+#define HUSTR_KEYGREEN 'g'
+#define HUSTR_KEYINDIGO 'i'
+#define HUSTR_KEYBROWN 'b'
+#define HUSTR_KEYRED 'r'
+
+//
+// AM_map.C
+//
+
+#define AMSTR_FOLLOWON "Follow Mode ON"
+#define AMSTR_FOLLOWOFF "Follow Mode OFF"
+
+#define AMSTR_GRIDON "Grid ON"
+#define AMSTR_GRIDOFF "Grid OFF"
+
+#define AMSTR_MARKEDSPOT "Marked Spot"
+#define AMSTR_MARKSCLEARED "All Marks Cleared"
+
+//
+// ST_stuff.C
+//
+
+#define STSTR_MUS "Music Change"
+#define STSTR_NOMUS "IMPOSSIBLE SELECTION"
+#define STSTR_DQDON "Degreelessness Mode On"
+#define STSTR_DQDOFF "Degreelessness Mode Off"
+
+#define STSTR_KFAADDED "Very Happy Ammo Added"
+#define STSTR_FAADDED "Ammo (no keys) Added"
+
+#define STSTR_NCON "No Clipping Mode ON"
+#define STSTR_NCOFF "No Clipping Mode OFF"
+
+#define STSTR_BEHOLD "inVuln, Str, Inviso, Rad, Allmap, or Lite-amp"
+#define STSTR_BEHOLDX "Power-up Toggled"
+
+#define STSTR_CHOPPERS "... doesn't suck - GM"
+#define STSTR_CLEV "Changing Level..."
+
+//
+// F_Finale.C
+//
+#define E1TEXT \
+"Once you beat the big badasses and\n"\
+"clean out the moon base you're supposed\n"\
+"to win, aren't you? Aren't you? Where's\n"\
+"your fat reward and ticket home? What\n"\
+"the hell is this? It's not supposed to\n"\
+"end this way!\n"\
+"\n" \
+"It stinks like rotten meat, but looks\n"\
+"like the lost Deimos base. Looks like\n"\
+"you're stuck on The Shores of Hell.\n"\
+"The only way out is through.\n"\
+"\n"\
+"To continue the DOOM experience, play\n"\
+"The Shores of Hell and its amazing\n"\
+"sequel, Inferno!\n"
+
+
+#define E2TEXT \
+"You've done it! The hideous cyber-\n"\
+"demon lord that ruled the lost Deimos\n"\
+"moon base has been slain and you\n"\
+"are triumphant! But ... where are\n"\
+"you? You clamber to the edge of the\n"\
+"moon and look down to see the awful\n"\
+"truth.\n" \
+"\n"\
+"Deimos floats above Hell itself!\n"\
+"You've never heard of anyone escaping\n"\
+"from Hell, but you'll make the bastards\n"\
+"sorry they ever heard of you! Quickly,\n"\
+"you rappel down to the surface of\n"\
+"Hell.\n"\
+"\n" \
+"Now, it's on to the final chapter of\n"\
+"DOOM! -- Inferno."
+
+
+#define E3TEXT \
+"The loathsome spiderdemon that\n"\
+"masterminded the invasion of the moon\n"\
+"bases and caused so much death has had\n"\
+"its ass kicked for all time.\n"\
+"\n"\
+"A hidden doorway opens and you enter.\n"\
+"You've proven too tough for Hell to\n"\
+"contain, and now Hell at last plays\n"\
+"fair -- for you emerge from the door\n"\
+"to see the green fields of Earth!\n"\
+"Home at last.\n" \
+"\n"\
+"You wonder what's been happening on\n"\
+"Earth while you were battling evil\n"\
+"unleashed. It's good that no Hell-\n"\
+"spawn could have come through that\n"\
+"door with you ..."
+
+
+#define E4TEXT \
+"the spider mastermind must have sent forth\n"\
+"its legions of hellspawn before your\n"\
+"final confrontation with that terrible\n"\
+"beast from hell. but you stepped forward\n"\
+"and brought forth eternal damnation and\n"\
+"suffering upon the horde as a true hero\n"\
+"would in the face of something so evil.\n"\
+"\n"\
+"besides, someone was gonna pay for what\n"\
+"happened to daisy, your pet rabbit.\n"\
+"\n"\
+"but now, you see spread before you more\n"\
+"potential pain and gibbitude as a nation\n"\
+"of demons run amok among our cities.\n"\
+"\n"\
+"next stop, hell on earth!"
+
+
+// after level 6, put this:
+
+#define C1TEXT \
+"YOU HAVE ENTERED DEEPLY INTO THE INFESTED\n" \
+"STARPORT. BUT SOMETHING IS WRONG. THE\n" \
+"MONSTERS HAVE BROUGHT THEIR OWN REALITY\n" \
+"WITH THEM, AND THE STARPORT'S TECHNOLOGY\n" \
+"IS BEING SUBVERTED BY THEIR PRESENCE.\n" \
+"\n"\
+"AHEAD, YOU SEE AN OUTPOST OF HELL, A\n" \
+"FORTIFIED ZONE. IF YOU CAN GET PAST IT,\n" \
+"YOU CAN PENETRATE INTO THE HAUNTED HEART\n" \
+"OF THE STARBASE AND FIND THE CONTROLLING\n" \
+"SWITCH WHICH HOLDS EARTH'S POPULATION\n" \
+"HOSTAGE."
+
+// After level 11, put this:
+
+#define C2TEXT \
+"YOU HAVE WON! YOUR VICTORY HAS ENABLED\n" \
+"HUMANKIND TO EVACUATE EARTH AND ESCAPE\n"\
+"THE NIGHTMARE. NOW YOU ARE THE ONLY\n"\
+"HUMAN LEFT ON THE FACE OF THE PLANET.\n"\
+"CANNIBAL MUTATIONS, CARNIVOROUS ALIENS,\n"\
+"AND EVIL SPIRITS ARE YOUR ONLY NEIGHBORS.\n"\
+"YOU SIT BACK AND WAIT FOR DEATH, CONTENT\n"\
+"THAT YOU HAVE SAVED YOUR SPECIES.\n"\
+"\n"\
+"BUT THEN, EARTH CONTROL BEAMS DOWN A\n"\
+"MESSAGE FROM SPACE: \"SENSORS HAVE LOCATED\n"\
+"THE SOURCE OF THE ALIEN INVASION. IF YOU\n"\
+"GO THERE, YOU MAY BE ABLE TO BLOCK THEIR\n"\
+"ENTRY. THE ALIEN BASE IS IN THE HEART OF\n"\
+"YOUR OWN HOME CITY, NOT FAR FROM THE\n"\
+"STARPORT.\" SLOWLY AND PAINFULLY YOU GET\n"\
+"UP AND RETURN TO THE FRAY."
+
+
+// After level 20, put this:
+
+#define C3TEXT \
+"YOU ARE AT THE CORRUPT HEART OF THE CITY,\n"\
+"SURROUNDED BY THE CORPSES OF YOUR ENEMIES.\n"\
+"YOU SEE NO WAY TO DESTROY THE CREATURES'\n"\
+"ENTRYWAY ON THIS SIDE, SO YOU CLENCH YOUR\n"\
+"TEETH AND PLUNGE THROUGH IT.\n"\
+"\n"\
+"THERE MUST BE A WAY TO CLOSE IT ON THE\n"\
+"OTHER SIDE. WHAT DO YOU CARE IF YOU'VE\n"\
+"GOT TO GO THROUGH HELL TO GET TO IT?"
+
+
+// After level 29, put this:
+
+#define C4TEXT \
+"THE HORRENDOUS VISAGE OF THE BIGGEST\n"\
+"DEMON YOU'VE EVER SEEN CRUMBLES BEFORE\n"\
+"YOU, AFTER YOU PUMP YOUR ROCKETS INTO\n"\
+"HIS EXPOSED BRAIN. THE MONSTER SHRIVELS\n"\
+"UP AND DIES, ITS THRASHING LIMBS\n"\
+"DEVASTATING UNTOLD MILES OF HELL'S\n"\
+"SURFACE.\n"\
+"\n"\
+"YOU'VE DONE IT. THE INVASION IS OVER.\n"\
+"EARTH IS SAVED. HELL IS A WRECK. YOU\n"\
+"WONDER WHERE BAD FOLKS WILL GO WHEN THEY\n"\
+"DIE, NOW. WIPING THE SWEAT FROM YOUR\n"\
+"FOREHEAD YOU BEGIN THE LONG TREK BACK\n"\
+"HOME. REBUILDING EARTH OUGHT TO BE A\n"\
+"LOT MORE FUN THAN RUINING IT WAS.\n"
+
+
+
+// Before level 31, put this:
+
+#define C5TEXT \
+"CONGRATULATIONS, YOU'VE FOUND THE SECRET\n"\
+"LEVEL! LOOKS LIKE IT'S BEEN BUILT BY\n"\
+"HUMANS, RATHER THAN DEMONS. YOU WONDER\n"\
+"WHO THE INMATES OF THIS CORNER OF HELL\n"\
+"WILL BE."
+
+
+// Before level 32, put this:
+
+#define C6TEXT \
+"CONGRATULATIONS, YOU'VE FOUND THE\n"\
+"SUPER SECRET LEVEL! YOU'D BETTER\n"\
+"BLAZE THROUGH THIS ONE!\n"
+
+
+// after map 06
+
+#define P1TEXT \
+"You gloat over the steaming carcass of the\n"\
+"Guardian. With its death, you've wrested\n"\
+"the Accelerator from the stinking claws\n"\
+"of Hell. You relax and glance around the\n"\
+"room. Damn! There was supposed to be at\n"\
+"least one working prototype, but you can't\n"\
+"see it. The demons must have taken it.\n"\
+"\n"\
+"You must find the prototype, or all your\n"\
+"struggles will have been wasted. Keep\n"\
+"moving, keep fighting, keep killing.\n"\
+"Oh yes, keep living, too."
+
+
+// after map 11
+
+#define P2TEXT \
+"Even the deadly Arch-Vile labyrinth could\n"\
+"not stop you, and you've gotten to the\n"\
+"prototype Accelerator which is soon\n"\
+"efficiently and permanently deactivated.\n"\
+"\n"\
+"You're good at that kind of thing."
+
+
+// after map 20
+
+#define P3TEXT \
+"You've bashed and battered your way into\n"\
+"the heart of the devil-hive. Time for a\n"\
+"Search-and-Destroy mission, aimed at the\n"\
+"Gatekeeper, whose foul offspring is\n"\
+"cascading to Earth. Yeah, he's bad. But\n"\
+"you know who's worse!\n"\
+"\n"\
+"Grinning evilly, you check your gear, and\n"\
+"get ready to give the bastard a little Hell\n"\
+"of your own making!"
+
+// after map 30
+
+#define P4TEXT \
+"The Gatekeeper's evil face is splattered\n"\
+"all over the place. As its tattered corpse\n"\
+"collapses, an inverted Gate forms and\n"\
+"sucks down the shards of the last\n"\
+"prototype Accelerator, not to mention the\n"\
+"few remaining demons. You're done. Hell\n"\
+"has gone back to pounding bad dead folks \n"\
+"instead of good live ones. Remember to\n"\
+"tell your grandkids to put a rocket\n"\
+"launcher in your coffin. If you go to Hell\n"\
+"when you die, you'll need it for some\n"\
+"final cleaning-up ..."
+
+// before map 31
+
+#define P5TEXT \
+"You've found the second-hardest level we\n"\
+"got. Hope you have a saved game a level or\n"\
+"two previous. If not, be prepared to die\n"\
+"aplenty. For master marines only."
+
+// before map 32
+
+#define P6TEXT \
+"Betcha wondered just what WAS the hardest\n"\
+"level we had ready for ya? Now you know.\n"\
+"No one gets out alive."
+
+
+#define T1TEXT \
+"You've fought your way out of the infested\n"\
+"experimental labs. It seems that UAC has\n"\
+"once again gulped it down. With their\n"\
+"high turnover, it must be hard for poor\n"\
+"old UAC to buy corporate health insurance\n"\
+"nowadays..\n"\
+"\n"\
+"Ahead lies the military complex, now\n"\
+"swarming with diseased horrors hot to get\n"\
+"their teeth into you. With luck, the\n"\
+"complex still has some warlike ordnance\n"\
+"laying around."
+
+
+#define T2TEXT \
+"You hear the grinding of heavy machinery\n"\
+"ahead. You sure hope they're not stamping\n"\
+"out new hellspawn, but you're ready to\n"\
+"ream out a whole herd if you have to.\n"\
+"They might be planning a blood feast, but\n"\
+"you feel about as mean as two thousand\n"\
+"maniacs packed into one mad killer.\n"\
+"\n"\
+"You don't plan to go down easy."
+
+
+#define T3TEXT \
+"The vista opening ahead looks real damn\n"\
+"familiar. Smells familiar, too -- like\n"\
+"fried excrement. You didn't like this\n"\
+"place before, and you sure as hell ain't\n"\
+"planning to like it now. The more you\n"\
+"brood on it, the madder you get.\n"\
+"Hefting your gun, an evil grin trickles\n"\
+"onto your face. Time to take some names."
+
+#define T4TEXT \
+"Suddenly, all is silent, from one horizon\n"\
+"to the other. The agonizing echo of Hell\n"\
+"fades away, the nightmare sky turns to\n"\
+"blue, the heaps of monster corpses start \n"\
+"to evaporate along with the evil stench \n"\
+"that filled the air. Jeeze, maybe you've\n"\
+"done it. Have you really won?\n"\
+"\n"\
+"Something rumbles in the distance.\n"\
+"A blue light begins to glow inside the\n"\
+"ruined skull of the demon-spitter."
+
+
+#define T5TEXT \
+"What now? Looks totally different. Kind\n"\
+"of like King Tut's condo. Well,\n"\
+"whatever's here can't be any worse\n"\
+"than usual. Can it? Or maybe it's best\n"\
+"to let sleeping gods lie.."
+
+
+#define T6TEXT \
+"Time for a vacation. You've burst the\n"\
+"bowels of hell and by golly you're ready\n"\
+"for a break. You mutter to yourself,\n"\
+"Maybe someone else can kick Hell's ass\n"\
+"next time around. Ahead lies a quiet town,\n"\
+"with peaceful flowing water, quaint\n"\
+"buildings, and presumably no Hellspawn.\n"\
+"\n"\
+"As you step off the transport, you hear\n"\
+"the stomp of a cyberdemon's iron shoe."
+
+
+
+//
+// Character cast strings F_FINALE.C
+//
+#define CC_ZOMBIE "ZOMBIEMAN"
+#define CC_SHOTGUN "SHOTGUN GUY"
+#define CC_HEAVY "HEAVY WEAPON DUDE"
+#define CC_IMP "IMP"
+#define CC_DEMON "DEMON"
+#define CC_LOST "LOST SOUL"
+#define CC_CACO "CACODEMON"
+#define CC_HELL "HELL KNIGHT"
+#define CC_BARON "BARON OF HELL"
+#define CC_ARACH "ARACHNOTRON"
+#define CC_PAIN "PAIN ELEMENTAL"
+#define CC_REVEN "REVENANT"
+#define CC_MANCU "MANCUBUS"
+#define CC_ARCH "ARCH-VILE"
+#define CC_SPIDER "THE SPIDER MASTERMIND"
+#define CC_CYBER "THE CYBERDEMON"
+#define CC_HERO "OUR HERO"
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_event.h b/linuxdoom-1.10/d_event.h
@@ -0,0 +1,122 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_EVENT__
+#define __D_EVENT__
+
+
+#include "doomtype.h"
+
+
+//
+// Event handling.
+//
+
+// Input event types.
+typedef enum
+{
+ ev_keydown,
+ ev_keyup,
+ ev_mouse,
+ ev_joystick
+} evtype_t;
+
+// Event structure.
+typedef struct
+{
+ evtype_t type;
+ int data1; // keys / mouse/joystick buttons
+ int data2; // mouse/joystick x move
+ int data3; // mouse/joystick y move
+} event_t;
+
+
+typedef enum
+{
+ ga_nothing,
+ ga_loadlevel,
+ ga_newgame,
+ ga_loadgame,
+ ga_savegame,
+ ga_playdemo,
+ ga_completed,
+ ga_victory,
+ ga_worlddone,
+ ga_screenshot
+} gameaction_t;
+
+
+
+//
+// Button/action code definitions.
+//
+typedef enum
+{
+ // Press "Fire".
+ BT_ATTACK = 1,
+ // Use button, to open doors, activate switches.
+ BT_USE = 2,
+
+ // Flag: game events, not really buttons.
+ BT_SPECIAL = 128,
+ BT_SPECIALMASK = 3,
+
+ // Flag, weapon change pending.
+ // If true, the next 3 bits hold weapon num.
+ BT_CHANGE = 4,
+ // The 3bit weapon mask and shift, convenience.
+ BT_WEAPONMASK = (8+16+32),
+ BT_WEAPONSHIFT = 3,
+
+ // Pause the game.
+ BTS_PAUSE = 1,
+ // Save the game at each console.
+ BTS_SAVEGAME = 2,
+
+ // Savegame slot numbers
+ // occupy the second byte of buttons.
+ BTS_SAVEMASK = (4+8+16),
+ BTS_SAVESHIFT = 2,
+
+} buttoncode_t;
+
+
+
+
+//
+// GLOBAL VARIABLES
+//
+#define MAXEVENTS 64
+
+extern event_t events[MAXEVENTS];
+extern int eventhead;
+extern int eventtail;
+
+extern gameaction_t gameaction;
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_french.h b/linuxdoom-1.10/d_french.h
@@ -0,0 +1,433 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Printed strings, french translation.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_FRENCH__
+#define __D_FRENCH__
+
+//
+// D_Main.C
+//
+#define D_DEVSTR "MODE DEVELOPPEMENT ON.\n"
+#define D_CDROM "VERSION CD-ROM: DEFAULT.CFG DANS C:\\DOOMDATA\n"
+
+//
+// M_Menu.C
+//
+#define PRESSKEY "APPUYEZ SUR UNE TOUCHE."
+#define PRESSYN "APPUYEZ SUR Y OU N"
+#define QUITMSG "VOUS VOULEZ VRAIMENT\nQUITTER CE SUPER JEU?"
+#define LOADNET "VOUS NE POUVEZ PAS CHARGER\nUN JEU EN RESEAU!\n\n"PRESSKEY
+#define QLOADNET "CHARGEMENT RAPIDE INTERDIT EN RESEAU!\n\n"PRESSKEY
+#define QSAVESPOT "VOUS N'AVEZ PAS CHOISI UN EMPLACEMENT!\n\n"PRESSKEY
+#define SAVEDEAD "VOUS NE POUVEZ PAS SAUVER SI VOUS NE JOUEZ "\
+"PAS!\n\n"PRESSKEY
+#define QSPROMPT "SAUVEGARDE RAPIDE DANS LE FICHIER \n\n'%s'?\n\n"PRESSYN
+#define QLPROMPT "VOULEZ-VOUS CHARGER LA SAUVEGARDE"\
+"\n\n'%s'?\n\n"PRESSYN
+#define NEWGAME "VOUS NE POUVEZ PAS LANCER\n"\
+"UN NOUVEAU JEU SUR RESEAU.\n\n"PRESSKEY
+#define NIGHTMARE "VOUS CONFIRMEZ? CE NIVEAU EST\n"\
+"VRAIMENT IMPITOYABLE!n"PRESSYN
+#define SWSTRING "CECI EST UNE VERSION SHAREWARE DE DOOM.\n\n"\
+"VOUS DEVRIEZ COMMANDER LA TRILOGIE COMPLETE.\n\n"PRESSKEY
+#define MSGOFF "MESSAGES OFF"
+#define MSGON "MESSAGES ON"
+#define NETEND "VOUS NE POUVEZ PAS METTRE FIN A UN JEU SUR "\
+"RESEAU!\n\n"PRESSKEY
+#define ENDGAME "VOUS VOULEZ VRAIMENT METTRE FIN AU JEU?\n\n"PRESSYN
+
+#define DOSY "(APPUYEZ SUR Y POUR REVENIR AU OS.)"
+
+#define DETAILHI "GRAPHISMES MAXIMUM "
+#define DETAILLO "GRAPHISMES MINIMUM "
+#define GAMMALVL0 "CORRECTION GAMMA OFF"
+#define GAMMALVL1 "CORRECTION GAMMA NIVEAU 1"
+#define GAMMALVL2 "CORRECTION GAMMA NIVEAU 2"
+#define GAMMALVL3 "CORRECTION GAMMA NIVEAU 3"
+#define GAMMALVL4 "CORRECTION GAMMA NIVEAU 4"
+#define EMPTYSTRING "EMPLACEMENT VIDE"
+
+//
+// P_inter.C
+//
+#define GOTARMOR "ARMURE RECUPEREE."
+#define GOTMEGA "MEGA-ARMURE RECUPEREE!"
+#define GOTHTHBONUS "BONUS DE SANTE RECUPERE."
+#define GOTARMBONUS "BONUS D'ARMURE RECUPERE."
+#define GOTSTIM "STIMPACK RECUPERE."
+#define GOTMEDINEED "MEDIKIT RECUPERE. VOUS EN AVEZ VRAIMENT BESOIN!"
+#define GOTMEDIKIT "MEDIKIT RECUPERE."
+#define GOTSUPER "SUPERCHARGE!"
+
+#define GOTBLUECARD "CARTE MAGNETIQUE BLEUE RECUPEREE."
+#define GOTYELWCARD "CARTE MAGNETIQUE JAUNE RECUPEREE."
+#define GOTREDCARD "CARTE MAGNETIQUE ROUGE RECUPEREE."
+#define GOTBLUESKUL "CLEF CRANE BLEUE RECUPEREE."
+#define GOTYELWSKUL "CLEF CRANE JAUNE RECUPEREE."
+#define GOTREDSKULL "CLEF CRANE ROUGE RECUPEREE."
+
+#define GOTINVUL "INVULNERABILITE!"
+#define GOTBERSERK "BERSERK!"
+#define GOTINVIS "INVISIBILITE PARTIELLE "
+#define GOTSUIT "COMBINAISON ANTI-RADIATIONS "
+#define GOTMAP "CARTE INFORMATIQUE "
+#define GOTVISOR "VISEUR A AMPLIFICATION DE LUMIERE "
+#define GOTMSPHERE "MEGASPHERE!"
+
+#define GOTCLIP "CHARGEUR RECUPERE."
+#define GOTCLIPBOX "BOITE DE BALLES RECUPEREE."
+#define GOTROCKET "ROQUETTE RECUPEREE."
+#define GOTROCKBOX "CAISSE DE ROQUETTES RECUPEREE."
+#define GOTCELL "CELLULE D'ENERGIE RECUPEREE."
+#define GOTCELLBOX "PACK DE CELLULES D'ENERGIE RECUPERE."
+#define GOTSHELLS "4 CARTOUCHES RECUPEREES."
+#define GOTSHELLBOX "BOITE DE CARTOUCHES RECUPEREE."
+#define GOTBACKPACK "SAC PLEIN DE MUNITIONS RECUPERE!"
+
+#define GOTBFG9000 "VOUS AVEZ UN BFG9000! OH, OUI!"
+#define GOTCHAINGUN "VOUS AVEZ LA MITRAILLEUSE!"
+#define GOTCHAINSAW "UNE TRONCONNEUSE!"
+#define GOTLAUNCHER "VOUS AVEZ UN LANCE-ROQUETTES!"
+#define GOTPLASMA "VOUS AVEZ UN FUSIL A PLASMA!"
+#define GOTSHOTGUN "VOUS AVEZ UN FUSIL!"
+#define GOTSHOTGUN2 "VOUS AVEZ UN SUPER FUSIL!"
+
+//
+// P_Doors.C
+//
+#define PD_BLUEO "IL VOUS FAUT UNE CLEF BLEUE"
+#define PD_REDO "IL VOUS FAUT UNE CLEF ROUGE"
+#define PD_YELLOWO "IL VOUS FAUT UNE CLEF JAUNE"
+#define PD_BLUEK PD_BLUEO
+#define PD_REDK PD_REDO
+#define PD_YELLOWK PD_YELLOWO
+
+//
+// G_game.C
+//
+#define GGSAVED "JEU SAUVEGARDE."
+
+//
+// HU_stuff.C
+//
+#define HUSTR_MSGU "[MESSAGE NON ENVOYE]"
+
+#define HUSTR_E1M1 "E1M1: HANGAR"
+#define HUSTR_E1M2 "E1M2: USINE NUCLEAIRE "
+#define HUSTR_E1M3 "E1M3: RAFFINERIE DE TOXINES "
+#define HUSTR_E1M4 "E1M4: CENTRE DE CONTROLE "
+#define HUSTR_E1M5 "E1M5: LABORATOIRE PHOBOS "
+#define HUSTR_E1M6 "E1M6: TRAITEMENT CENTRAL "
+#define HUSTR_E1M7 "E1M7: CENTRE INFORMATIQUE "
+#define HUSTR_E1M8 "E1M8: ANOMALIE PHOBOS "
+#define HUSTR_E1M9 "E1M9: BASE MILITAIRE "
+
+#define HUSTR_E2M1 "E2M1: ANOMALIE DEIMOS "
+#define HUSTR_E2M2 "E2M2: ZONE DE CONFINEMENT "
+#define HUSTR_E2M3 "E2M3: RAFFINERIE"
+#define HUSTR_E2M4 "E2M4: LABORATOIRE DEIMOS "
+#define HUSTR_E2M5 "E2M5: CENTRE DE CONTROLE "
+#define HUSTR_E2M6 "E2M6: HALLS DES DAMNES "
+#define HUSTR_E2M7 "E2M7: CUVES DE REPRODUCTION "
+#define HUSTR_E2M8 "E2M8: TOUR DE BABEL "
+#define HUSTR_E2M9 "E2M9: FORTERESSE DU MYSTERE "
+
+#define HUSTR_E3M1 "E3M1: DONJON DE L'ENFER "
+#define HUSTR_E3M2 "E3M2: BOURBIER DU DESESPOIR "
+#define HUSTR_E3M3 "E3M3: PANDEMONIUM"
+#define HUSTR_E3M4 "E3M4: MAISON DE LA DOULEUR "
+#define HUSTR_E3M5 "E3M5: CATHEDRALE PROFANE "
+#define HUSTR_E3M6 "E3M6: MONT EREBUS"
+#define HUSTR_E3M7 "E3M7: LIMBES"
+#define HUSTR_E3M8 "E3M8: DIS"
+#define HUSTR_E3M9 "E3M9: CLAPIERS"
+
+#define HUSTR_1 "NIVEAU 1: ENTREE "
+#define HUSTR_2 "NIVEAU 2: HALLS SOUTERRAINS "
+#define HUSTR_3 "NIVEAU 3: LE FEU NOURRI "
+#define HUSTR_4 "NIVEAU 4: LE FOYER "
+#define HUSTR_5 "NIVEAU 5: LES EGOUTS "
+#define HUSTR_6 "NIVEAU 6: LE BROYEUR "
+#define HUSTR_7 "NIVEAU 7: L'HERBE DE LA MORT"
+#define HUSTR_8 "NIVEAU 8: RUSES ET PIEGES "
+#define HUSTR_9 "NIVEAU 9: LE PUITS "
+#define HUSTR_10 "NIVEAU 10: BASE DE RAVITAILLEMENT "
+#define HUSTR_11 "NIVEAU 11: LE CERCLE DE LA MORT!"
+
+#define HUSTR_12 "NIVEAU 12: L'USINE "
+#define HUSTR_13 "NIVEAU 13: LE CENTRE VILLE"
+#define HUSTR_14 "NIVEAU 14: LES ANTRES PROFONDES "
+#define HUSTR_15 "NIVEAU 15: LA ZONE INDUSTRIELLE "
+#define HUSTR_16 "NIVEAU 16: LA BANLIEUE"
+#define HUSTR_17 "NIVEAU 17: LES IMMEUBLES"
+#define HUSTR_18 "NIVEAU 18: LA COUR "
+#define HUSTR_19 "NIVEAU 19: LA CITADELLE "
+#define HUSTR_20 "NIVEAU 20: JE T'AI EU!"
+
+#define HUSTR_21 "NIVEAU 21: LE NIRVANA"
+#define HUSTR_22 "NIVEAU 22: LES CATACOMBES "
+#define HUSTR_23 "NIVEAU 23: LA GRANDE FETE "
+#define HUSTR_24 "NIVEAU 24: LE GOUFFRE "
+#define HUSTR_25 "NIVEAU 25: LES CHUTES DE SANG"
+#define HUSTR_26 "NIVEAU 26: LES MINES ABANDONNEES "
+#define HUSTR_27 "NIVEAU 27: CHEZ LES MONSTRES "
+#define HUSTR_28 "NIVEAU 28: LE MONDE DE L'ESPRIT "
+#define HUSTR_29 "NIVEAU 29: LA LIMITE "
+#define HUSTR_30 "NIVEAU 30: L'ICONE DU PECHE "
+
+#define HUSTR_31 "NIVEAU 31: WOLFENSTEIN"
+#define HUSTR_32 "NIVEAU 32: LE MASSACRE"
+
+
+#define HUSTR_CHATMACRO1 "JE SUIS PRET A LEUR EN FAIRE BAVER!"
+#define HUSTR_CHATMACRO2 "JE VAIS BIEN."
+#define HUSTR_CHATMACRO3 "JE N'AI PAS L'AIR EN FORME!"
+#define HUSTR_CHATMACRO4 "AU SECOURS!"
+#define HUSTR_CHATMACRO5 "TU CRAINS!"
+#define HUSTR_CHATMACRO6 "LA PROCHAINE FOIS, MINABLE..."
+#define HUSTR_CHATMACRO7 "VIENS ICI!"
+#define HUSTR_CHATMACRO8 "JE VAIS M'EN OCCUPER."
+#define HUSTR_CHATMACRO9 "OUI"
+#define HUSTR_CHATMACRO0 "NON"
+
+#define HUSTR_TALKTOSELF1 "VOUS PARLEZ TOUT SEUL "
+#define HUSTR_TALKTOSELF2 "QUI EST LA?"
+#define HUSTR_TALKTOSELF3 "VOUS VOUS FAITES PEUR "
+#define HUSTR_TALKTOSELF4 "VOUS COMMENCEZ A DELIRER "
+#define HUSTR_TALKTOSELF5 "VOUS ETES LARGUE..."
+
+#define HUSTR_MESSAGESENT "[MESSAGE ENVOYE]"
+
+// The following should NOT be changed unless it seems
+// just AWFULLY necessary
+
+#define HUSTR_PLRGREEN "VERT: "
+#define HUSTR_PLRINDIGO "INDIGO: "
+#define HUSTR_PLRBROWN "BRUN: "
+#define HUSTR_PLRRED "ROUGE: "
+
+#define HUSTR_KEYGREEN 'g' // french key should be "V"
+#define HUSTR_KEYINDIGO 'i'
+#define HUSTR_KEYBROWN 'b'
+#define HUSTR_KEYRED 'r'
+
+//
+// AM_map.C
+//
+
+#define AMSTR_FOLLOWON "MODE POURSUITE ON"
+#define AMSTR_FOLLOWOFF "MODE POURSUITE OFF"
+
+#define AMSTR_GRIDON "GRILLE ON"
+#define AMSTR_GRIDOFF "GRILLE OFF"
+
+#define AMSTR_MARKEDSPOT "REPERE MARQUE "
+#define AMSTR_MARKSCLEARED "REPERES EFFACES "
+
+//
+// ST_stuff.C
+//
+
+#define STSTR_MUS "CHANGEMENT DE MUSIQUE "
+#define STSTR_NOMUS "IMPOSSIBLE SELECTION"
+#define STSTR_DQDON "INVULNERABILITE ON "
+#define STSTR_DQDOFF "INVULNERABILITE OFF"
+
+#define STSTR_KFAADDED "ARMEMENT MAXIMUM! "
+#define STSTR_FAADDED "ARMES (SAUF CLEFS) AJOUTEES"
+
+#define STSTR_NCON "BARRIERES ON"
+#define STSTR_NCOFF "BARRIERES OFF"
+
+#define STSTR_BEHOLD " inVuln, Str, Inviso, Rad, Allmap, or Lite-amp"
+#define STSTR_BEHOLDX "AMELIORATION ACTIVEE"
+
+#define STSTR_CHOPPERS "... DOESN'T SUCK - GM"
+#define STSTR_CLEV "CHANGEMENT DE NIVEAU..."
+
+//
+// F_Finale.C
+//
+#define E1TEXT "APRES AVOIR VAINCU LES GROS MECHANTS\n"\
+"ET NETTOYE LA BASE LUNAIRE, VOUS AVEZ\n"\
+"GAGNE, NON? PAS VRAI? OU EST DONC VOTRE\n"\
+" RECOMPENSE ET VOTRE BILLET DE\n"\
+"RETOUR? QU'EST-QUE CA VEUT DIRE?CE"\
+"N'EST PAS LA FIN ESPEREE!\n"\
+"\n" \
+"CA SENT LA VIANDE PUTREFIEE, MAIS\n"\
+"ON DIRAIT LA BASE DEIMOS. VOUS ETES\n"\
+"APPAREMMENT BLOQUE AUX PORTES DE L'ENFER.\n"\
+"LA SEULE ISSUE EST DE L'AUTRE COTE.\n"\
+"\n"\
+"POUR VIVRE LA SUITE DE DOOM, JOUEZ\n"\
+"A 'AUX PORTES DE L'ENFER' ET A\n"\
+"L'EPISODE SUIVANT, 'L'ENFER'!\n"
+
+#define E2TEXT "VOUS AVEZ REUSSI. L'INFAME DEMON\n"\
+"QUI CONTROLAIT LA BASE LUNAIRE DE\n"\
+"DEIMOS EST MORT, ET VOUS AVEZ\n"\
+"TRIOMPHE! MAIS... OU ETES-VOUS?\n"\
+"VOUS GRIMPEZ JUSQU'AU BORD DE LA\n"\
+"LUNE ET VOUS DECOUVREZ L'ATROCE\n"\
+"VERITE.\n" \
+"\n"\
+"DEIMOS EST AU-DESSUS DE L'ENFER!\n"\
+"VOUS SAVEZ QUE PERSONNE NE S'EN\n"\
+"EST JAMAIS ECHAPPE, MAIS CES FUMIERS\n"\
+"VONT REGRETTER DE VOUS AVOIR CONNU!\n"\
+"VOUS REDESCENDEZ RAPIDEMENT VERS\n"\
+"LA SURFACE DE L'ENFER.\n"\
+"\n" \
+"VOICI MAINTENANT LE CHAPITRE FINAL DE\n"\
+"DOOM! -- L'ENFER."
+
+#define E3TEXT "LE DEMON ARACHNEEN ET REPUGNANT\n"\
+"QUI A DIRIGE L'INVASION DES BASES\n"\
+"LUNAIRES ET SEME LA MORT VIENT DE SE\n"\
+"FAIRE PULVERISER UNE FOIS POUR TOUTES.\n"\
+"\n"\
+"UNE PORTE SECRETE S'OUVRE. VOUS ENTREZ.\n"\
+"VOUS AVEZ PROUVE QUE VOUS POUVIEZ\n"\
+"RESISTER AUX HORREURS DE L'ENFER.\n"\
+"IL SAIT ETRE BEAU JOUEUR, ET LORSQUE\n"\
+"VOUS SORTEZ, VOUS REVOYEZ LES VERTES\n"\
+"PRAIRIES DE LA TERRE, VOTRE PLANETE.\n"\
+"\n"\
+"VOUS VOUS DEMANDEZ CE QUI S'EST PASSE\n"\
+"SUR TERRE PENDANT QUE VOUS AVEZ\n"\
+"COMBATTU LE DEMON. HEUREUSEMENT,\n"\
+"AUCUN GERME DU MAL N'A FRANCHI\n"\
+"CETTE PORTE AVEC VOUS..."
+
+
+
+// after level 6, put this:
+
+#define C1TEXT "VOUS ETES AU PLUS PROFOND DE L'ASTROPORT\n" \
+"INFESTE DE MONSTRES, MAIS QUELQUE CHOSE\n" \
+"NE VA PAS. ILS ONT APPORTE LEUR PROPRE\n" \
+"REALITE, ET LA TECHNOLOGIE DE L'ASTROPORT\n" \
+"EST AFFECTEE PAR LEUR PRESENCE.\n" \
+"\n"\
+"DEVANT VOUS, VOUS VOYEZ UN POSTE AVANCE\n" \
+"DE L'ENFER, UNE ZONE FORTIFIEE. SI VOUS\n" \
+"POUVEZ PASSER, VOUS POURREZ PENETRER AU\n" \
+"COEUR DE LA BASE HANTEE ET TROUVER \n" \
+"L'INTERRUPTEUR DE CONTROLE QUI GARDE LA \n" \
+"POPULATION DE LA TERRE EN OTAGE."
+
+// After level 11, put this:
+
+#define C2TEXT "VOUS AVEZ GAGNE! VOTRE VICTOIRE A PERMIS\n" \
+"A L'HUMANITE D'EVACUER LA TERRE ET \n"\
+"D'ECHAPPER AU CAUCHEMAR. VOUS ETES \n"\
+"MAINTENANT LE DERNIER HUMAIN A LA SURFACE \n"\
+"DE LA PLANETE. VOUS ETES ENTOURE DE \n"\
+"MUTANTS CANNIBALES, D'EXTRATERRESTRES \n"\
+"CARNIVORES ET D'ESPRITS DU MAL. VOUS \n"\
+"ATTENDEZ CALMEMENT LA MORT, HEUREUX \n"\
+"D'AVOIR PU SAUVER VOTRE RACE.\n"\
+"MAIS UN MESSAGE VOUS PARVIENT SOUDAIN\n"\
+"DE L'ESPACE: \"NOS CAPTEURS ONT LOCALISE\n"\
+"LA SOURCE DE L'INVASION EXTRATERRESTRE.\n"\
+"SI VOUS Y ALLEZ, VOUS POURREZ PEUT-ETRE\n"\
+"LES ARRETER. LEUR BASE EST SITUEE AU COEUR\n"\
+"DE VOTRE VILLE NATALE, PRES DE L'ASTROPORT.\n"\
+"VOUS VOUS RELEVEZ LENTEMENT ET PENIBLEMENT\n"\
+"ET VOUS REPARTEZ POUR LE FRONT."
+
+// After level 20, put this:
+
+#define C3TEXT "VOUS ETES AU COEUR DE LA CITE CORROMPUE,\n"\
+"ENTOURE PAR LES CADAVRES DE VOS ENNEMIS.\n"\
+"VOUS NE VOYEZ PAS COMMENT DETRUIRE LA PORTE\n"\
+"DES CREATURES DE CE COTE. VOUS SERREZ\n"\
+"LES DENTS ET PLONGEZ DANS L'OUVERTURE.\n"\
+"\n"\
+"IL DOIT Y AVOIR UN MOYEN DE LA FERMER\n"\
+"DE L'AUTRE COTE. VOUS ACCEPTEZ DE\n"\
+"TRAVERSER L'ENFER POUR LE FAIRE?"
+
+// After level 29, put this:
+
+#define C4TEXT "LE VISAGE HORRIBLE D'UN DEMON D'UNE\n"\
+"TAILLE INCROYABLE S'EFFONDRE DEVANT\n"\
+"VOUS LORSQUE VOUS TIREZ UNE SALVE DE\n"\
+"ROQUETTES DANS SON CERVEAU. LE MONSTRE\n"\
+"SE RATATINE, SES MEMBRES DECHIQUETES\n"\
+"SE REPANDANT SUR DES CENTAINES DE\n"\
+"KILOMETRES A LA SURFACE DE L'ENFER.\n"\
+"\n"\
+"VOUS AVEZ REUSSI. L'INVASION N'AURA.\n"\
+"PAS LIEU. LA TERRE EST SAUVEE. L'ENFER\n"\
+"EST ANEANTI. EN VOUS DEMANDANT OU IRONT\n"\
+"MAINTENANT LES DAMNES, VOUS ESSUYEZ\n"\
+"VOTRE FRONT COUVERT DE SUEUR ET REPARTEZ\n"\
+"VERS LA TERRE. SA RECONSTRUCTION SERA\n"\
+"BEAUCOUP PLUS DROLE QUE SA DESTRUCTION.\n"
+
+// Before level 31, put this:
+
+#define C5TEXT "FELICITATIONS! VOUS AVEZ TROUVE LE\n"\
+"NIVEAU SECRET! IL SEMBLE AVOIR ETE\n"\
+"CONSTRUIT PAR LES HUMAINS. VOUS VOUS\n"\
+"DEMANDEZ QUELS PEUVENT ETRE LES\n"\
+"HABITANTS DE CE COIN PERDU DE L'ENFER."
+
+// Before level 32, put this:
+
+#define C6TEXT "FELICITATIONS! VOUS AVEZ DECOUVERT\n"\
+"LE NIVEAU SUPER SECRET! VOUS FERIEZ\n"\
+"MIEUX DE FONCER DANS CELUI-LA!\n"
+
+//
+// Character cast strings F_FINALE.C
+//
+#define CC_ZOMBIE "ZOMBIE"
+#define CC_SHOTGUN "TYPE AU FUSIL"
+#define CC_HEAVY "MEC SUPER-ARME"
+#define CC_IMP "DIABLOTIN"
+#define CC_DEMON "DEMON"
+#define CC_LOST "AME PERDUE"
+#define CC_CACO "CACODEMON"
+#define CC_HELL "CHEVALIER DE L'ENFER"
+#define CC_BARON "BARON DE L'ENFER"
+#define CC_ARACH "ARACHNOTRON"
+#define CC_PAIN "ELEMENTAIRE DE LA DOULEUR"
+#define CC_REVEN "REVENANT"
+#define CC_MANCU "MANCUBUS"
+#define CC_ARCH "ARCHI-INFAME"
+#define CC_SPIDER "L'ARAIGNEE CERVEAU"
+#define CC_CYBER "LE CYBERDEMON"
+#define CC_HERO "NOTRE HEROS"
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
+
+
diff --git a/linuxdoom-1.10/d_items.c b/linuxdoom-1.10/d_items.c
@@ -0,0 +1,138 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id:$";
+
+// We are referring to sprite numbers.
+#include "info.h"
+
+#ifdef __GNUG__
+#pragma implementation "d_items.h"
+#endif
+#include "d_items.h"
+
+
+//
+// PSPRITE ACTIONS for waepons.
+// This struct controls the weapon animations.
+//
+// Each entry is:
+// ammo/amunition type
+// upstate
+// downstate
+// readystate
+// atkstate, i.e. attack/fire/hit frame
+// flashstate, muzzle flash
+//
+weaponinfo_t weaponinfo[NUMWEAPONS] =
+{
+ {
+ // fist
+ am_noammo,
+ S_PUNCHUP,
+ S_PUNCHDOWN,
+ S_PUNCH,
+ S_PUNCH1,
+ S_NULL
+ },
+ {
+ // pistol
+ am_clip,
+ S_PISTOLUP,
+ S_PISTOLDOWN,
+ S_PISTOL,
+ S_PISTOL1,
+ S_PISTOLFLASH
+ },
+ {
+ // shotgun
+ am_shell,
+ S_SGUNUP,
+ S_SGUNDOWN,
+ S_SGUN,
+ S_SGUN1,
+ S_SGUNFLASH1
+ },
+ {
+ // chaingun
+ am_clip,
+ S_CHAINUP,
+ S_CHAINDOWN,
+ S_CHAIN,
+ S_CHAIN1,
+ S_CHAINFLASH1
+ },
+ {
+ // missile launcher
+ am_misl,
+ S_MISSILEUP,
+ S_MISSILEDOWN,
+ S_MISSILE,
+ S_MISSILE1,
+ S_MISSILEFLASH1
+ },
+ {
+ // plasma rifle
+ am_cell,
+ S_PLASMAUP,
+ S_PLASMADOWN,
+ S_PLASMA,
+ S_PLASMA1,
+ S_PLASMAFLASH1
+ },
+ {
+ // bfg 9000
+ am_cell,
+ S_BFGUP,
+ S_BFGDOWN,
+ S_BFG,
+ S_BFG1,
+ S_BFGFLASH1
+ },
+ {
+ // chainsaw
+ am_noammo,
+ S_SAWUP,
+ S_SAWDOWN,
+ S_SAW,
+ S_SAW1,
+ S_NULL
+ },
+ {
+ // super shotgun
+ am_shell,
+ S_DSGUNUP,
+ S_DSGUNDOWN,
+ S_DSGUN,
+ S_DSGUN1,
+ S_DSGUNFLASH1
+ },
+};
+
+
+
+
+
+
+
+
diff --git a/linuxdoom-1.10/d_items.h b/linuxdoom-1.10/d_items.h
@@ -0,0 +1,52 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Items: key cards, artifacts, weapon, ammunition.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_ITEMS__
+#define __D_ITEMS__
+
+#include "doomdef.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Weapon info: sprite frames, ammunition use.
+typedef struct
+{
+ ammotype_t ammo;
+ int upstate;
+ int downstate;
+ int readystate;
+ int atkstate;
+ int flashstate;
+
+} weaponinfo_t;
+
+extern weaponinfo_t weaponinfo[NUMWEAPONS];
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_main.c b/linuxdoom-1.10/d_main.c
@@ -0,0 +1,1171 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DOOM main program (D_DoomMain) and game loop (D_DoomLoop),
+// plus functions to determine game mode (shareware, registered),
+// parse command line parameters, configure game parameters (turbo),
+// and call the startup functions.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: d_main.c,v 1.8 1997/02/03 22:45:09 b1 Exp $";
+
+#define BGCOLOR 7
+#define FGCOLOR 8
+
+
+#ifdef NORMALUNIX
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#endif
+
+
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "dstrings.h"
+#include "sounds.h"
+
+
+#include "z_zone.h"
+#include "w_wad.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+#include "f_finale.h"
+#include "f_wipe.h"
+
+#include "m_argv.h"
+#include "m_misc.h"
+#include "m_menu.h"
+
+#include "i_system.h"
+#include "i_sound.h"
+#include "i_video.h"
+
+#include "g_game.h"
+
+#include "hu_stuff.h"
+#include "wi_stuff.h"
+#include "st_stuff.h"
+#include "am_map.h"
+
+#include "p_setup.h"
+#include "r_local.h"
+
+
+#include "d_main.h"
+
+//
+// D-DoomLoop()
+// Not a globally visible function,
+// just included for source reference,
+// called by D_DoomMain, never exits.
+// Manages timing and IO,
+// calls all ?_Responder, ?_Ticker, and ?_Drawer,
+// calls I_GetTime, I_StartFrame, and I_StartTic
+//
+void D_DoomLoop (void);
+
+
+char* wadfiles[MAXWADFILES];
+
+
+boolean devparm; // started game with -devparm
+boolean nomonsters; // checkparm of -nomonsters
+boolean respawnparm; // checkparm of -respawn
+boolean fastparm; // checkparm of -fast
+
+boolean drone;
+
+boolean singletics = false; // debug flag to cancel adaptiveness
+
+
+
+//extern int soundVolume;
+//extern int sfxVolume;
+//extern int musicVolume;
+
+extern boolean inhelpscreens;
+
+skill_t startskill;
+int startepisode;
+int startmap;
+boolean autostart;
+
+FILE* debugfile;
+
+boolean advancedemo;
+
+
+
+
+char wadfile[1024]; // primary wad file
+char mapdir[1024]; // directory of development maps
+char basedefault[1024]; // default file
+
+
+void D_CheckNetGame (void);
+void D_ProcessEvents (void);
+void G_BuildTiccmd (ticcmd_t* cmd);
+void D_DoAdvanceDemo (void);
+
+
+//
+// EVENT HANDLING
+//
+// Events are asynchronous inputs generally generated by the game user.
+// Events can be discarded if no responder claims them
+//
+event_t events[MAXEVENTS];
+int eventhead;
+int eventtail;
+
+
+//
+// D_PostEvent
+// Called by the I/O functions when input is detected
+//
+void D_PostEvent (event_t* ev)
+{
+ events[eventhead] = *ev;
+ eventhead = (++eventhead)&(MAXEVENTS-1);
+}
+
+
+//
+// D_ProcessEvents
+// Send all the events of the given timestamp down the responder chain
+//
+void D_ProcessEvents (void)
+{
+ event_t* ev;
+
+ // IF STORE DEMO, DO NOT ACCEPT INPUT
+ if ( ( gamemode == commercial )
+ && (W_CheckNumForName("map01")<0) )
+ return;
+
+ for ( ; eventtail != eventhead ; eventtail = (++eventtail)&(MAXEVENTS-1) )
+ {
+ ev = &events[eventtail];
+ if (M_Responder (ev))
+ continue; // menu ate the event
+ G_Responder (ev);
+ }
+}
+
+
+
+
+//
+// D_Display
+// draw current display, possibly wiping it from the previous
+//
+
+// wipegamestate can be set to -1 to force a wipe on the next draw
+gamestate_t wipegamestate = GS_DEMOSCREEN;
+extern boolean setsizeneeded;
+extern int showMessages;
+void R_ExecuteSetViewSize (void);
+
+void D_Display (void)
+{
+ static boolean viewactivestate = false;
+ static boolean menuactivestate = false;
+ static boolean inhelpscreensstate = false;
+ static boolean fullscreen = false;
+ static gamestate_t oldgamestate = -1;
+ static int borderdrawcount;
+ int nowtime;
+ int tics;
+ int wipestart;
+ int y;
+ boolean done;
+ boolean wipe;
+ boolean redrawsbar;
+
+ if (nodrawers)
+ return; // for comparative timing / profiling
+
+ redrawsbar = false;
+
+ // change the view size if needed
+ if (setsizeneeded)
+ {
+ R_ExecuteSetViewSize ();
+ oldgamestate = -1; // force background redraw
+ borderdrawcount = 3;
+ }
+
+ // save the current screen if about to wipe
+ if (gamestate != wipegamestate)
+ {
+ wipe = true;
+ wipe_StartScreen(0, 0, SCREENWIDTH, SCREENHEIGHT);
+ }
+ else
+ wipe = false;
+
+ if (gamestate == GS_LEVEL && gametic)
+ HU_Erase();
+
+ // do buffered drawing
+ switch (gamestate)
+ {
+ case GS_LEVEL:
+ if (!gametic)
+ break;
+ if (automapactive)
+ AM_Drawer ();
+ if (wipe || (viewheight != 200 && fullscreen) )
+ redrawsbar = true;
+ if (inhelpscreensstate && !inhelpscreens)
+ redrawsbar = true; // just put away the help screen
+ ST_Drawer (viewheight == 200, redrawsbar );
+ fullscreen = viewheight == 200;
+ break;
+
+ case GS_INTERMISSION:
+ WI_Drawer ();
+ break;
+
+ case GS_FINALE:
+ F_Drawer ();
+ break;
+
+ case GS_DEMOSCREEN:
+ D_PageDrawer ();
+ break;
+ }
+
+ // draw buffered stuff to screen
+ I_UpdateNoBlit ();
+
+ // draw the view directly
+ if (gamestate == GS_LEVEL && !automapactive && gametic)
+ R_RenderPlayerView (&players[displayplayer]);
+
+ if (gamestate == GS_LEVEL && gametic)
+ HU_Drawer ();
+
+ // clean up border stuff
+ if (gamestate != oldgamestate && gamestate != GS_LEVEL)
+ I_SetPalette (W_CacheLumpName ("PLAYPAL",PU_CACHE));
+
+ // see if the border needs to be initially drawn
+ if (gamestate == GS_LEVEL && oldgamestate != GS_LEVEL)
+ {
+ viewactivestate = false; // view was not active
+ R_FillBackScreen (); // draw the pattern into the back screen
+ }
+
+ // see if the border needs to be updated to the screen
+ if (gamestate == GS_LEVEL && !automapactive && scaledviewwidth != 320)
+ {
+ if (menuactive || menuactivestate || !viewactivestate)
+ borderdrawcount = 3;
+ if (borderdrawcount)
+ {
+ R_DrawViewBorder (); // erase old menu stuff
+ borderdrawcount--;
+ }
+
+ }
+
+ menuactivestate = menuactive;
+ viewactivestate = viewactive;
+ inhelpscreensstate = inhelpscreens;
+ oldgamestate = wipegamestate = gamestate;
+
+ // draw pause pic
+ if (paused)
+ {
+ if (automapactive)
+ y = 4;
+ else
+ y = viewwindowy+4;
+ V_DrawPatchDirect(viewwindowx+(scaledviewwidth-68)/2,
+ y,0,W_CacheLumpName ("M_PAUSE", PU_CACHE));
+ }
+
+
+ // menus go directly to the screen
+ M_Drawer (); // menu is drawn even on top of everything
+ NetUpdate (); // send out any new accumulation
+
+
+ // normal update
+ if (!wipe)
+ {
+ I_FinishUpdate (); // page flip or blit buffer
+ return;
+ }
+
+ // wipe update
+ wipe_EndScreen(0, 0, SCREENWIDTH, SCREENHEIGHT);
+
+ wipestart = I_GetTime () - 1;
+
+ do
+ {
+ do
+ {
+ nowtime = I_GetTime ();
+ tics = nowtime - wipestart;
+ } while (!tics);
+ wipestart = nowtime;
+ done = wipe_ScreenWipe(wipe_Melt
+ , 0, 0, SCREENWIDTH, SCREENHEIGHT, tics);
+ I_UpdateNoBlit ();
+ M_Drawer (); // menu is drawn even on top of wipes
+ I_FinishUpdate (); // page flip or blit buffer
+ } while (!done);
+}
+
+
+
+//
+// D_DoomLoop
+//
+extern boolean demorecording;
+
+void D_DoomLoop (void)
+{
+ if (demorecording)
+ G_BeginRecording ();
+
+ if (M_CheckParm ("-debugfile"))
+ {
+ char filename[20];
+ sprintf (filename,"debug%i.txt",consoleplayer);
+ printf ("debug output to: %s\n",filename);
+ debugfile = fopen (filename,"w");
+ }
+
+ I_InitGraphics ();
+
+ while (1)
+ {
+ // frame syncronous IO operations
+ I_StartFrame ();
+
+ // process one or more tics
+ if (singletics)
+ {
+ I_StartTic ();
+ D_ProcessEvents ();
+ G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
+ if (advancedemo)
+ D_DoAdvanceDemo ();
+ M_Ticker ();
+ G_Ticker ();
+ gametic++;
+ maketic++;
+ }
+ else
+ {
+ TryRunTics (); // will run at least one tic
+ }
+
+ S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
+
+ // Update display, next frame, with current state.
+ D_Display ();
+
+#ifndef SNDSERV
+ // Sound mixing for the buffer is snychronous.
+ I_UpdateSound();
+#endif
+ // Synchronous sound output is explicitly called.
+#ifndef SNDINTR
+ // Update sound output.
+ I_SubmitSound();
+#endif
+ }
+}
+
+
+
+//
+// DEMO LOOP
+//
+int demosequence;
+int pagetic;
+char *pagename;
+
+
+//
+// D_PageTicker
+// Handles timing for warped projection
+//
+void D_PageTicker (void)
+{
+ if (--pagetic < 0)
+ D_AdvanceDemo ();
+}
+
+
+
+//
+// D_PageDrawer
+//
+void D_PageDrawer (void)
+{
+ V_DrawPatch (0,0, 0, W_CacheLumpName(pagename, PU_CACHE));
+}
+
+
+//
+// D_AdvanceDemo
+// Called after each demo or intro demosequence finishes
+//
+void D_AdvanceDemo (void)
+{
+ advancedemo = true;
+}
+
+
+//
+// This cycles through the demo sequences.
+// FIXME - version dependend demo numbers?
+//
+ void D_DoAdvanceDemo (void)
+{
+ players[consoleplayer].playerstate = PST_LIVE; // not reborn
+ advancedemo = false;
+ usergame = false; // no save / end game here
+ paused = false;
+ gameaction = ga_nothing;
+
+ if ( gamemode == retail )
+ demosequence = (demosequence+1)%7;
+ else
+ demosequence = (demosequence+1)%6;
+
+ switch (demosequence)
+ {
+ case 0:
+ if ( gamemode == commercial )
+ pagetic = 35 * 11;
+ else
+ pagetic = 170;
+ gamestate = GS_DEMOSCREEN;
+ pagename = "TITLEPIC";
+ if ( gamemode == commercial )
+ S_StartMusic(mus_dm2ttl);
+ else
+ S_StartMusic (mus_intro);
+ break;
+ case 1:
+ G_DeferedPlayDemo ("demo1");
+ break;
+ case 2:
+ pagetic = 200;
+ gamestate = GS_DEMOSCREEN;
+ pagename = "CREDIT";
+ break;
+ case 3:
+ G_DeferedPlayDemo ("demo2");
+ break;
+ case 4:
+ gamestate = GS_DEMOSCREEN;
+ if ( gamemode == commercial)
+ {
+ pagetic = 35 * 11;
+ pagename = "TITLEPIC";
+ S_StartMusic(mus_dm2ttl);
+ }
+ else
+ {
+ pagetic = 200;
+
+ if ( gamemode == retail )
+ pagename = "CREDIT";
+ else
+ pagename = "HELP2";
+ }
+ break;
+ case 5:
+ G_DeferedPlayDemo ("demo3");
+ break;
+ // THE DEFINITIVE DOOM Special Edition demo
+ case 6:
+ G_DeferedPlayDemo ("demo4");
+ break;
+ }
+}
+
+
+
+//
+// D_StartTitle
+//
+void D_StartTitle (void)
+{
+ gameaction = ga_nothing;
+ demosequence = -1;
+ D_AdvanceDemo ();
+}
+
+
+
+
+// print title for every printed line
+char title[128];
+
+
+
+//
+// D_AddFile
+//
+void D_AddFile (char *file)
+{
+ int numwadfiles;
+ char *newfile;
+
+ for (numwadfiles = 0 ; wadfiles[numwadfiles] ; numwadfiles++)
+ ;
+
+ newfile = malloc (strlen(file)+1);
+ strcpy (newfile, file);
+
+ wadfiles[numwadfiles] = newfile;
+}
+
+//
+// IdentifyVersion
+// Checks availability of IWAD files by name,
+// to determine whether registered/commercial features
+// should be executed (notably loading PWAD's).
+//
+void IdentifyVersion (void)
+{
+
+ char* doom1wad;
+ char* doomwad;
+ char* doomuwad;
+ char* doom2wad;
+
+ char* doom2fwad;
+ char* plutoniawad;
+ char* tntwad;
+
+#ifdef NORMALUNIX
+ char *home;
+ char *doomwaddir;
+ doomwaddir = getenv("DOOMWADDIR");
+ if (!doomwaddir)
+ doomwaddir = ".";
+
+ // Commercial.
+ doom2wad = malloc(strlen(doomwaddir)+1+9+1);
+ sprintf(doom2wad, "%s/doom2.wad", doomwaddir);
+
+ // Retail.
+ doomuwad = malloc(strlen(doomwaddir)+1+8+1);
+ sprintf(doomuwad, "%s/doomu.wad", doomwaddir);
+
+ // Registered.
+ doomwad = malloc(strlen(doomwaddir)+1+8+1);
+ sprintf(doomwad, "%s/doom.wad", doomwaddir);
+
+ // Shareware.
+ doom1wad = malloc(strlen(doomwaddir)+1+9+1);
+ sprintf(doom1wad, "%s/doom1.wad", doomwaddir);
+
+ // Bug, dear Shawn.
+ // Insufficient malloc, caused spurious realloc errors.
+ plutoniawad = malloc(strlen(doomwaddir)+1+/*9*/12+1);
+ sprintf(plutoniawad, "%s/plutonia.wad", doomwaddir);
+
+ tntwad = malloc(strlen(doomwaddir)+1+9+1);
+ sprintf(tntwad, "%s/tnt.wad", doomwaddir);
+
+
+ // French stuff.
+ doom2fwad = malloc(strlen(doomwaddir)+1+10+1);
+ sprintf(doom2fwad, "%s/doom2f.wad", doomwaddir);
+
+ home = getenv("HOME");
+ if (!home)
+ I_Error("Please set $HOME to your home directory");
+ sprintf(basedefault, "%s/.doomrc", home);
+#endif
+
+ if (M_CheckParm ("-shdev"))
+ {
+ gamemode = shareware;
+ devparm = true;
+ D_AddFile (DEVDATA"doom1.wad");
+ D_AddFile (DEVMAPS"data_se/texture1.lmp");
+ D_AddFile (DEVMAPS"data_se/pnames.lmp");
+ strcpy (basedefault,DEVDATA"default.cfg");
+ return;
+ }
+
+ if (M_CheckParm ("-regdev"))
+ {
+ gamemode = registered;
+ devparm = true;
+ D_AddFile (DEVDATA"doom.wad");
+ D_AddFile (DEVMAPS"data_se/texture1.lmp");
+ D_AddFile (DEVMAPS"data_se/texture2.lmp");
+ D_AddFile (DEVMAPS"data_se/pnames.lmp");
+ strcpy (basedefault,DEVDATA"default.cfg");
+ return;
+ }
+
+ if (M_CheckParm ("-comdev"))
+ {
+ gamemode = commercial;
+ devparm = true;
+ /* I don't bother
+ if(plutonia)
+ D_AddFile (DEVDATA"plutonia.wad");
+ else if(tnt)
+ D_AddFile (DEVDATA"tnt.wad");
+ else*/
+ D_AddFile (DEVDATA"doom2.wad");
+
+ D_AddFile (DEVMAPS"cdata/texture1.lmp");
+ D_AddFile (DEVMAPS"cdata/pnames.lmp");
+ strcpy (basedefault,DEVDATA"default.cfg");
+ return;
+ }
+
+ if ( !access (doom2fwad,R_OK) )
+ {
+ gamemode = commercial;
+ // C'est ridicule!
+ // Let's handle languages in config files, okay?
+ language = french;
+ printf("French version\n");
+ D_AddFile (doom2fwad);
+ return;
+ }
+
+ if ( !access (doom2wad,R_OK) )
+ {
+ gamemode = commercial;
+ D_AddFile (doom2wad);
+ return;
+ }
+
+ if ( !access (plutoniawad, R_OK ) )
+ {
+ gamemode = commercial;
+ D_AddFile (plutoniawad);
+ return;
+ }
+
+ if ( !access ( tntwad, R_OK ) )
+ {
+ gamemode = commercial;
+ D_AddFile (tntwad);
+ return;
+ }
+
+ if ( !access (doomuwad,R_OK) )
+ {
+ gamemode = retail;
+ D_AddFile (doomuwad);
+ return;
+ }
+
+ if ( !access (doomwad,R_OK) )
+ {
+ gamemode = registered;
+ D_AddFile (doomwad);
+ return;
+ }
+
+ if ( !access (doom1wad,R_OK) )
+ {
+ gamemode = shareware;
+ D_AddFile (doom1wad);
+ return;
+ }
+
+ printf("Game mode indeterminate.\n");
+ gamemode = indetermined;
+
+ // We don't abort. Let's see what the PWAD contains.
+ //exit(1);
+ //I_Error ("Game mode indeterminate\n");
+}
+
+//
+// Find a Response File
+//
+void FindResponseFile (void)
+{
+ int i;
+#define MAXARGVS 100
+
+ for (i = 1;i < myargc;i++)
+ if (myargv[i][0] == '@')
+ {
+ FILE * handle;
+ int size;
+ int k;
+ int index;
+ int indexinfile;
+ char *infile;
+ char *file;
+ char *moreargs[20];
+ char *firstargv;
+
+ // READ THE RESPONSE FILE INTO MEMORY
+ handle = fopen (&myargv[i][1],"rb");
+ if (!handle)
+ {
+ printf ("\nNo such response file!");
+ exit(1);
+ }
+ printf("Found response file %s!\n",&myargv[i][1]);
+ fseek (handle,0,SEEK_END);
+ size = ftell(handle);
+ fseek (handle,0,SEEK_SET);
+ file = malloc (size);
+ fread (file,size,1,handle);
+ fclose (handle);
+
+ // KEEP ALL CMDLINE ARGS FOLLOWING @RESPONSEFILE ARG
+ for (index = 0,k = i+1; k < myargc; k++)
+ moreargs[index++] = myargv[k];
+
+ firstargv = myargv[0];
+ myargv = malloc(sizeof(char *)*MAXARGVS);
+ memset(myargv,0,sizeof(char *)*MAXARGVS);
+ myargv[0] = firstargv;
+
+ infile = file;
+ indexinfile = k = 0;
+ indexinfile++; // SKIP PAST ARGV[0] (KEEP IT)
+ do
+ {
+ myargv[indexinfile++] = infile+k;
+ while(k < size &&
+ ((*(infile+k)>= ' '+1) && (*(infile+k)<='z')))
+ k++;
+ *(infile+k) = 0;
+ while(k < size &&
+ ((*(infile+k)<= ' ') || (*(infile+k)>'z')))
+ k++;
+ } while(k < size);
+
+ for (k = 0;k < index;k++)
+ myargv[indexinfile++] = moreargs[k];
+ myargc = indexinfile;
+
+ // DISPLAY ARGS
+ printf("%d command-line args:\n",myargc);
+ for (k=1;k<myargc;k++)
+ printf("%s\n",myargv[k]);
+
+ break;
+ }
+}
+
+
+//
+// D_DoomMain
+//
+void D_DoomMain (void)
+{
+ int p;
+ char file[256];
+
+ FindResponseFile ();
+
+ IdentifyVersion ();
+
+ setbuf (stdout, NULL);
+ modifiedgame = false;
+
+ nomonsters = M_CheckParm ("-nomonsters");
+ respawnparm = M_CheckParm ("-respawn");
+ fastparm = M_CheckParm ("-fast");
+ devparm = M_CheckParm ("-devparm");
+ if (M_CheckParm ("-altdeath"))
+ deathmatch = 2;
+ else if (M_CheckParm ("-deathmatch"))
+ deathmatch = 1;
+
+ switch ( gamemode )
+ {
+ case retail:
+ sprintf (title,
+ " "
+ "The Ultimate DOOM Startup v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+ case shareware:
+ sprintf (title,
+ " "
+ "DOOM Shareware Startup v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+ case registered:
+ sprintf (title,
+ " "
+ "DOOM Registered Startup v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+ case commercial:
+ sprintf (title,
+ " "
+ "DOOM 2: Hell on Earth v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+/*FIXME
+ case pack_plut:
+ sprintf (title,
+ " "
+ "DOOM 2: Plutonia Experiment v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+ case pack_tnt:
+ sprintf (title,
+ " "
+ "DOOM 2: TNT - Evilution v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+*/
+ default:
+ sprintf (title,
+ " "
+ "Public DOOM - v%i.%i"
+ " ",
+ VERSION/100,VERSION%100);
+ break;
+ }
+
+ printf ("%s\n",title);
+
+ if (devparm)
+ printf(D_DEVSTR);
+
+ if (M_CheckParm("-cdrom"))
+ {
+ printf(D_CDROM);
+ mkdir("c:\\doomdata",0);
+ strcpy (basedefault,"c:/doomdata/default.cfg");
+ }
+
+ // turbo option
+ if ( (p=M_CheckParm ("-turbo")) )
+ {
+ int scale = 200;
+ extern int forwardmove[2];
+ extern int sidemove[2];
+
+ if (p<myargc-1)
+ scale = atoi (myargv[p+1]);
+ if (scale < 10)
+ scale = 10;
+ if (scale > 400)
+ scale = 400;
+ printf ("turbo scale: %i%%\n",scale);
+ forwardmove[0] = forwardmove[0]*scale/100;
+ forwardmove[1] = forwardmove[1]*scale/100;
+ sidemove[0] = sidemove[0]*scale/100;
+ sidemove[1] = sidemove[1]*scale/100;
+ }
+
+ // add any files specified on the command line with -file wadfile
+ // to the wad list
+ //
+ // convenience hack to allow -wart e m to add a wad file
+ // prepend a tilde to the filename so wadfile will be reloadable
+ p = M_CheckParm ("-wart");
+ if (p)
+ {
+ myargv[p][4] = 'p'; // big hack, change to -warp
+
+ // Map name handling.
+ switch (gamemode )
+ {
+ case shareware:
+ case retail:
+ case registered:
+ sprintf (file,"~"DEVMAPS"E%cM%c.wad",
+ myargv[p+1][0], myargv[p+2][0]);
+ printf("Warping to Episode %s, Map %s.\n",
+ myargv[p+1],myargv[p+2]);
+ break;
+
+ case commercial:
+ default:
+ p = atoi (myargv[p+1]);
+ if (p<10)
+ sprintf (file,"~"DEVMAPS"cdata/map0%i.wad", p);
+ else
+ sprintf (file,"~"DEVMAPS"cdata/map%i.wad", p);
+ break;
+ }
+ D_AddFile (file);
+ }
+
+ p = M_CheckParm ("-file");
+ if (p)
+ {
+ // the parms after p are wadfile/lump names,
+ // until end of parms or another - preceded parm
+ modifiedgame = true; // homebrew levels
+ while (++p != myargc && myargv[p][0] != '-')
+ D_AddFile (myargv[p]);
+ }
+
+ p = M_CheckParm ("-playdemo");
+
+ if (!p)
+ p = M_CheckParm ("-timedemo");
+
+ if (p && p < myargc-1)
+ {
+ sprintf (file,"%s.lmp", myargv[p+1]);
+ D_AddFile (file);
+ printf("Playing demo %s.lmp.\n",myargv[p+1]);
+ }
+
+ // get skill / episode / map from parms
+ startskill = sk_medium;
+ startepisode = 1;
+ startmap = 1;
+ autostart = false;
+
+
+ p = M_CheckParm ("-skill");
+ if (p && p < myargc-1)
+ {
+ startskill = myargv[p+1][0]-'1';
+ autostart = true;
+ }
+
+ p = M_CheckParm ("-episode");
+ if (p && p < myargc-1)
+ {
+ startepisode = myargv[p+1][0]-'0';
+ startmap = 1;
+ autostart = true;
+ }
+
+ p = M_CheckParm ("-timer");
+ if (p && p < myargc-1 && deathmatch)
+ {
+ int time;
+ time = atoi(myargv[p+1]);
+ printf("Levels will end after %d minute",time);
+ if (time>1)
+ printf("s");
+ printf(".\n");
+ }
+
+ p = M_CheckParm ("-avg");
+ if (p && p < myargc-1 && deathmatch)
+ printf("Austin Virtual Gaming: Levels will end after 20 minutes\n");
+
+ p = M_CheckParm ("-warp");
+ if (p && p < myargc-1)
+ {
+ if (gamemode == commercial)
+ startmap = atoi (myargv[p+1]);
+ else
+ {
+ startepisode = myargv[p+1][0]-'0';
+ startmap = myargv[p+2][0]-'0';
+ }
+ autostart = true;
+ }
+
+ // init subsystems
+ printf ("V_Init: allocate screens.\n");
+ V_Init ();
+
+ printf ("M_LoadDefaults: Load system defaults.\n");
+ M_LoadDefaults (); // load before initing other systems
+
+ printf ("Z_Init: Init zone memory allocation daemon. \n");
+ Z_Init ();
+
+ printf ("W_Init: Init WADfiles.\n");
+ W_InitMultipleFiles (wadfiles);
+
+
+ // Check for -file in shareware
+ if (modifiedgame)
+ {
+ // These are the lumps that will be checked in IWAD,
+ // if any one is not present, execution will be aborted.
+ char name[23][8]=
+ {
+ "e2m1","e2m2","e2m3","e2m4","e2m5","e2m6","e2m7","e2m8","e2m9",
+ "e3m1","e3m3","e3m3","e3m4","e3m5","e3m6","e3m7","e3m8","e3m9",
+ "dphoof","bfgga0","heada1","cybra1","spida1d1"
+ };
+ int i;
+
+ if ( gamemode == shareware)
+ I_Error("\nYou cannot -file with the shareware "
+ "version. Register!");
+
+ // Check for fake IWAD with right name,
+ // but w/o all the lumps of the registered version.
+ if (gamemode == registered)
+ for (i = 0;i < 23; i++)
+ if (W_CheckNumForName(name[i])<0)
+ I_Error("\nThis is not the registered version.");
+ }
+
+ // Iff additonal PWAD files are used, print modified banner
+ if (modifiedgame)
+ {
+ /*m*/printf (
+ "===========================================================================\n"
+ "ATTENTION: This version of DOOM has been modified. If you would like to\n"
+ "get a copy of the original game, call 1-800-IDGAMES or see the readme file.\n"
+ " You will not receive technical support for modified games.\n"
+ " press enter to continue\n"
+ "===========================================================================\n"
+ );
+ getchar ();
+ }
+
+
+ // Check and print which version is executed.
+ switch ( gamemode )
+ {
+ case shareware:
+ case indetermined:
+ printf (
+ "===========================================================================\n"
+ " Shareware!\n"
+ "===========================================================================\n"
+ );
+ break;
+ case registered:
+ case retail:
+ case commercial:
+ printf (
+ "===========================================================================\n"
+ " Commercial product - do not distribute!\n"
+ " Please report software piracy to the SPA: 1-800-388-PIR8\n"
+ "===========================================================================\n"
+ );
+ break;
+
+ default:
+ // Ouch.
+ break;
+ }
+
+ printf ("M_Init: Init miscellaneous info.\n");
+ M_Init ();
+
+ printf ("R_Init: Init DOOM refresh daemon - ");
+ R_Init ();
+
+ printf ("\nP_Init: Init Playloop state.\n");
+ P_Init ();
+
+ printf ("I_Init: Setting up machine state.\n");
+ I_Init ();
+
+ printf ("D_CheckNetGame: Checking network game status.\n");
+ D_CheckNetGame ();
+
+ printf ("S_Init: Setting up sound.\n");
+ S_Init (snd_SfxVolume /* *8 */, snd_MusicVolume /* *8*/ );
+
+ printf ("HU_Init: Setting up heads up display.\n");
+ HU_Init ();
+
+ printf ("ST_Init: Init status bar.\n");
+ ST_Init ();
+
+ // check for a driver that wants intermission stats
+ p = M_CheckParm ("-statcopy");
+ if (p && p<myargc-1)
+ {
+ // for statistics driver
+ extern void* statcopy;
+
+ statcopy = (void*)atoi(myargv[p+1]);
+ printf ("External statistics registered.\n");
+ }
+
+ // start the apropriate game based on parms
+ p = M_CheckParm ("-record");
+
+ if (p && p < myargc-1)
+ {
+ G_RecordDemo (myargv[p+1]);
+ autostart = true;
+ }
+
+ p = M_CheckParm ("-playdemo");
+ if (p && p < myargc-1)
+ {
+ singledemo = true; // quit after one demo
+ G_DeferedPlayDemo (myargv[p+1]);
+ D_DoomLoop (); // never returns
+ }
+
+ p = M_CheckParm ("-timedemo");
+ if (p && p < myargc-1)
+ {
+ G_TimeDemo (myargv[p+1]);
+ D_DoomLoop (); // never returns
+ }
+
+ p = M_CheckParm ("-loadgame");
+ if (p && p < myargc-1)
+ {
+ if (M_CheckParm("-cdrom"))
+ sprintf(file, "c:\\doomdata\\"SAVEGAMENAME"%c.dsg",myargv[p+1][0]);
+ else
+ sprintf(file, SAVEGAMENAME"%c.dsg",myargv[p+1][0]);
+ G_LoadGame (file);
+ }
+
+
+ if ( gameaction != ga_loadgame )
+ {
+ if (autostart || netgame)
+ G_InitNew (startskill, startepisode, startmap);
+ else
+ D_StartTitle (); // start up intro loop
+
+ }
+
+ D_DoomLoop (); // never returns
+}
diff --git a/linuxdoom-1.10/d_main.h b/linuxdoom-1.10/d_main.h
@@ -0,0 +1,64 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_MAIN__
+#define __D_MAIN__
+
+#include "d_event.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+#define MAXWADFILES 20
+extern char* wadfiles[MAXWADFILES];
+
+void D_AddFile (char *file);
+
+
+
+//
+// D_DoomMain()
+// Not a globally visible function, just included for source reference,
+// calls all startup code, parses command line options.
+// If not overrided by user input, calls N_AdvanceDemo.
+//
+void D_DoomMain (void);
+
+// Called by IO functions when input is detected.
+void D_PostEvent (event_t* ev);
+
+
+
+//
+// BASE LEVEL
+//
+void D_PageTicker (void);
+void D_PageDrawer (void);
+void D_AdvanceDemo (void);
+void D_StartTitle (void);
+
+#endif
diff --git a/linuxdoom-1.10/d_net.c b/linuxdoom-1.10/d_net.c
@@ -0,0 +1,767 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DOOM Network game communication and protocol,
+// all OS independend parts.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: d_net.c,v 1.3 1997/02/03 22:01:47 b1 Exp $";
+
+
+#include "m_menu.h"
+#include "i_system.h"
+#include "i_video.h"
+#include "i_net.h"
+#include "g_game.h"
+#include "doomdef.h"
+#include "doomstat.h"
+
+#define NCMD_EXIT 0x80000000
+#define NCMD_RETRANSMIT 0x40000000
+#define NCMD_SETUP 0x20000000
+#define NCMD_KILL 0x10000000 // kill game
+#define NCMD_CHECKSUM 0x0fffffff
+
+
+doomcom_t* doomcom;
+doomdata_t* netbuffer; // points inside doomcom
+
+
+//
+// NETWORKING
+//
+// gametic is the tic about to (or currently being) run
+// maketic is the tick that hasn't had control made for it yet
+// nettics[] has the maketics for all players
+//
+// a gametic cannot be run until nettics[] > gametic for all players
+//
+#define RESENDCOUNT 10
+#define PL_DRONE 0x80 // bit flag in doomdata->player
+
+ticcmd_t localcmds[BACKUPTICS];
+
+ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+int nettics[MAXNETNODES];
+boolean nodeingame[MAXNETNODES]; // set false as nodes leave game
+boolean remoteresend[MAXNETNODES]; // set when local needs tics
+int resendto[MAXNETNODES]; // set when remote needs tics
+int resendcount[MAXNETNODES];
+
+int nodeforplayer[MAXPLAYERS];
+
+int maketic;
+int lastnettic;
+int skiptics;
+int ticdup;
+int maxsend; // BACKUPTICS/(2*ticdup)-1
+
+
+void D_ProcessEvents (void);
+void G_BuildTiccmd (ticcmd_t *cmd);
+void D_DoAdvanceDemo (void);
+
+boolean reboundpacket;
+doomdata_t reboundstore;
+
+
+
+//
+//
+//
+int NetbufferSize (void)
+{
+ return (int)&(((doomdata_t *)0)->cmds[netbuffer->numtics]);
+}
+
+//
+// Checksum
+//
+unsigned NetbufferChecksum (void)
+{
+ unsigned c;
+ int i,l;
+
+ c = 0x1234567;
+
+ // FIXME -endianess?
+#ifdef NORMALUNIX
+ return 0; // byte order problems
+#endif
+
+ l = (NetbufferSize () - (int)&(((doomdata_t *)0)->retransmitfrom))/4;
+ for (i=0 ; i<l ; i++)
+ c += ((unsigned *)&netbuffer->retransmitfrom)[i] * (i+1);
+
+ return c & NCMD_CHECKSUM;
+}
+
+//
+//
+//
+int ExpandTics (int low)
+{
+ int delta;
+
+ delta = low - (maketic&0xff);
+
+ if (delta >= -64 && delta <= 64)
+ return (maketic&~0xff) + low;
+ if (delta > 64)
+ return (maketic&~0xff) - 256 + low;
+ if (delta < -64)
+ return (maketic&~0xff) + 256 + low;
+
+ I_Error ("ExpandTics: strange value %i at maketic %i",low,maketic);
+ return 0;
+}
+
+
+
+//
+// HSendPacket
+//
+void
+HSendPacket
+ (int node,
+ int flags )
+{
+ netbuffer->checksum = NetbufferChecksum () | flags;
+
+ if (!node)
+ {
+ reboundstore = *netbuffer;
+ reboundpacket = true;
+ return;
+ }
+
+ if (demoplayback)
+ return;
+
+ if (!netgame)
+ I_Error ("Tried to transmit to another node");
+
+ doomcom->command = CMD_SEND;
+ doomcom->remotenode = node;
+ doomcom->datalength = NetbufferSize ();
+
+ if (debugfile)
+ {
+ int i;
+ int realretrans;
+ if (netbuffer->checksum & NCMD_RETRANSMIT)
+ realretrans = ExpandTics (netbuffer->retransmitfrom);
+ else
+ realretrans = -1;
+
+ fprintf (debugfile,"send (%i + %i, R %i) [%i] ",
+ ExpandTics(netbuffer->starttic),
+ netbuffer->numtics, realretrans, doomcom->datalength);
+
+ for (i=0 ; i<doomcom->datalength ; i++)
+ fprintf (debugfile,"%i ",((byte *)netbuffer)[i]);
+
+ fprintf (debugfile,"\n");
+ }
+
+ I_NetCmd ();
+}
+
+//
+// HGetPacket
+// Returns false if no packet is waiting
+//
+boolean HGetPacket (void)
+{
+ if (reboundpacket)
+ {
+ *netbuffer = reboundstore;
+ doomcom->remotenode = 0;
+ reboundpacket = false;
+ return true;
+ }
+
+ if (!netgame)
+ return false;
+
+ if (demoplayback)
+ return false;
+
+ doomcom->command = CMD_GET;
+ I_NetCmd ();
+
+ if (doomcom->remotenode == -1)
+ return false;
+
+ if (doomcom->datalength != NetbufferSize ())
+ {
+ if (debugfile)
+ fprintf (debugfile,"bad packet length %i\n",doomcom->datalength);
+ return false;
+ }
+
+ if (NetbufferChecksum () != (netbuffer->checksum&NCMD_CHECKSUM) )
+ {
+ if (debugfile)
+ fprintf (debugfile,"bad packet checksum\n");
+ return false;
+ }
+
+ if (debugfile)
+ {
+ int realretrans;
+ int i;
+
+ if (netbuffer->checksum & NCMD_SETUP)
+ fprintf (debugfile,"setup packet\n");
+ else
+ {
+ if (netbuffer->checksum & NCMD_RETRANSMIT)
+ realretrans = ExpandTics (netbuffer->retransmitfrom);
+ else
+ realretrans = -1;
+
+ fprintf (debugfile,"get %i = (%i + %i, R %i)[%i] ",
+ doomcom->remotenode,
+ ExpandTics(netbuffer->starttic),
+ netbuffer->numtics, realretrans, doomcom->datalength);
+
+ for (i=0 ; i<doomcom->datalength ; i++)
+ fprintf (debugfile,"%i ",((byte *)netbuffer)[i]);
+ fprintf (debugfile,"\n");
+ }
+ }
+ return true;
+}
+
+
+//
+// GetPackets
+//
+char exitmsg[80];
+
+void GetPackets (void)
+{
+ int netconsole;
+ int netnode;
+ ticcmd_t *src, *dest;
+ int realend;
+ int realstart;
+
+ while ( HGetPacket() )
+ {
+ if (netbuffer->checksum & NCMD_SETUP)
+ continue; // extra setup packet
+
+ netconsole = netbuffer->player & ~PL_DRONE;
+ netnode = doomcom->remotenode;
+
+ // to save bytes, only the low byte of tic numbers are sent
+ // Figure out what the rest of the bytes are
+ realstart = ExpandTics (netbuffer->starttic);
+ realend = (realstart+netbuffer->numtics);
+
+ // check for exiting the game
+ if (netbuffer->checksum & NCMD_EXIT)
+ {
+ if (!nodeingame[netnode])
+ continue;
+ nodeingame[netnode] = false;
+ playeringame[netconsole] = false;
+ strcpy (exitmsg, "Player 1 left the game");
+ exitmsg[7] += netconsole;
+ players[consoleplayer].message = exitmsg;
+ if (demorecording)
+ G_CheckDemoStatus ();
+ continue;
+ }
+
+ // check for a remote game kill
+ if (netbuffer->checksum & NCMD_KILL)
+ I_Error ("Killed by network driver");
+
+ nodeforplayer[netconsole] = netnode;
+
+ // check for retransmit request
+ if ( resendcount[netnode] <= 0
+ && (netbuffer->checksum & NCMD_RETRANSMIT) )
+ {
+ resendto[netnode] = ExpandTics(netbuffer->retransmitfrom);
+ if (debugfile)
+ fprintf (debugfile,"retransmit from %i\n", resendto[netnode]);
+ resendcount[netnode] = RESENDCOUNT;
+ }
+ else
+ resendcount[netnode]--;
+
+ // check for out of order / duplicated packet
+ if (realend == nettics[netnode])
+ continue;
+
+ if (realend < nettics[netnode])
+ {
+ if (debugfile)
+ fprintf (debugfile,
+ "out of order packet (%i + %i)\n" ,
+ realstart,netbuffer->numtics);
+ continue;
+ }
+
+ // check for a missed packet
+ if (realstart > nettics[netnode])
+ {
+ // stop processing until the other system resends the missed tics
+ if (debugfile)
+ fprintf (debugfile,
+ "missed tics from %i (%i - %i)\n",
+ netnode, realstart, nettics[netnode]);
+ remoteresend[netnode] = true;
+ continue;
+ }
+
+ // update command store from the packet
+ {
+ int start;
+
+ remoteresend[netnode] = false;
+
+ start = nettics[netnode] - realstart;
+ src = &netbuffer->cmds[start];
+
+ while (nettics[netnode] < realend)
+ {
+ dest = &netcmds[netconsole][nettics[netnode]%BACKUPTICS];
+ nettics[netnode]++;
+ *dest = *src;
+ src++;
+ }
+ }
+ }
+}
+
+
+//
+// NetUpdate
+// Builds ticcmds for console player,
+// sends out a packet
+//
+int gametime;
+
+void NetUpdate (void)
+{
+ int nowtime;
+ int newtics;
+ int i,j;
+ int realstart;
+ int gameticdiv;
+
+ // check time
+ nowtime = I_GetTime ()/ticdup;
+ newtics = nowtime - gametime;
+ gametime = nowtime;
+
+ if (newtics <= 0) // nothing new to update
+ goto listen;
+
+ if (skiptics <= newtics)
+ {
+ newtics -= skiptics;
+ skiptics = 0;
+ }
+ else
+ {
+ skiptics -= newtics;
+ newtics = 0;
+ }
+
+
+ netbuffer->player = consoleplayer;
+
+ // build new ticcmds for console player
+ gameticdiv = gametic/ticdup;
+ for (i=0 ; i<newtics ; i++)
+ {
+ I_StartTic ();
+ D_ProcessEvents ();
+ if (maketic - gameticdiv >= BACKUPTICS/2-1)
+ break; // can't hold any more
+
+ //printf ("mk:%i ",maketic);
+ G_BuildTiccmd (&localcmds[maketic%BACKUPTICS]);
+ maketic++;
+ }
+
+
+ if (singletics)
+ return; // singletic update is syncronous
+
+ // send the packet to the other nodes
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ if (nodeingame[i])
+ {
+ netbuffer->starttic = realstart = resendto[i];
+ netbuffer->numtics = maketic - realstart;
+ if (netbuffer->numtics > BACKUPTICS)
+ I_Error ("NetUpdate: netbuffer->numtics > BACKUPTICS");
+
+ resendto[i] = maketic - doomcom->extratics;
+
+ for (j=0 ; j< netbuffer->numtics ; j++)
+ netbuffer->cmds[j] =
+ localcmds[(realstart+j)%BACKUPTICS];
+
+ if (remoteresend[i])
+ {
+ netbuffer->retransmitfrom = nettics[i];
+ HSendPacket (i, NCMD_RETRANSMIT);
+ }
+ else
+ {
+ netbuffer->retransmitfrom = 0;
+ HSendPacket (i, 0);
+ }
+ }
+
+ // listen for other packets
+ listen:
+ GetPackets ();
+}
+
+
+
+//
+// CheckAbort
+//
+void CheckAbort (void)
+{
+ event_t *ev;
+ int stoptic;
+
+ stoptic = I_GetTime () + 2;
+ while (I_GetTime() < stoptic)
+ I_StartTic ();
+
+ I_StartTic ();
+ for ( ; eventtail != eventhead
+ ; eventtail = (++eventtail)&(MAXEVENTS-1) )
+ {
+ ev = &events[eventtail];
+ if (ev->type == ev_keydown && ev->data1 == KEY_ESCAPE)
+ I_Error ("Network game synchronization aborted.");
+ }
+}
+
+
+//
+// D_ArbitrateNetStart
+//
+void D_ArbitrateNetStart (void)
+{
+ int i;
+ boolean gotinfo[MAXNETNODES];
+
+ autostart = true;
+ memset (gotinfo,0,sizeof(gotinfo));
+
+ if (doomcom->consoleplayer)
+ {
+ // listen for setup info from key player
+ printf ("listening for network start info...\n");
+ while (1)
+ {
+ CheckAbort ();
+ if (!HGetPacket ())
+ continue;
+ if (netbuffer->checksum & NCMD_SETUP)
+ {
+ if (netbuffer->player != VERSION)
+ I_Error ("Different DOOM versions cannot play a net game!");
+ startskill = netbuffer->retransmitfrom & 15;
+ deathmatch = (netbuffer->retransmitfrom & 0xc0) >> 6;
+ nomonsters = (netbuffer->retransmitfrom & 0x20) > 0;
+ respawnparm = (netbuffer->retransmitfrom & 0x10) > 0;
+ startmap = netbuffer->starttic & 0x3f;
+ startepisode = netbuffer->starttic >> 6;
+ return;
+ }
+ }
+ }
+ else
+ {
+ // key player, send the setup info
+ printf ("sending network start info...\n");
+ do
+ {
+ CheckAbort ();
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ {
+ netbuffer->retransmitfrom = startskill;
+ if (deathmatch)
+ netbuffer->retransmitfrom |= (deathmatch<<6);
+ if (nomonsters)
+ netbuffer->retransmitfrom |= 0x20;
+ if (respawnparm)
+ netbuffer->retransmitfrom |= 0x10;
+ netbuffer->starttic = startepisode * 64 + startmap;
+ netbuffer->player = VERSION;
+ netbuffer->numtics = 0;
+ HSendPacket (i, NCMD_SETUP);
+ }
+
+#if 1
+ for(i = 10 ; i && HGetPacket(); --i)
+ {
+ if((netbuffer->player&0x7f) < MAXNETNODES)
+ gotinfo[netbuffer->player&0x7f] = true;
+ }
+#else
+ while (HGetPacket ())
+ {
+ gotinfo[netbuffer->player&0x7f] = true;
+ }
+#endif
+
+ for (i=1 ; i<doomcom->numnodes ; i++)
+ if (!gotinfo[i])
+ break;
+ } while (i < doomcom->numnodes);
+ }
+}
+
+//
+// D_CheckNetGame
+// Works out player numbers among the net participants
+//
+extern int viewangleoffset;
+
+void D_CheckNetGame (void)
+{
+ int i;
+
+ for (i=0 ; i<MAXNETNODES ; i++)
+ {
+ nodeingame[i] = false;
+ nettics[i] = 0;
+ remoteresend[i] = false; // set when local needs tics
+ resendto[i] = 0; // which tic to start sending
+ }
+
+ // I_InitNetwork sets doomcom and netgame
+ I_InitNetwork ();
+ if (doomcom->id != DOOMCOM_ID)
+ I_Error ("Doomcom buffer invalid!");
+
+ netbuffer = &doomcom->data;
+ consoleplayer = displayplayer = doomcom->consoleplayer;
+ if (netgame)
+ D_ArbitrateNetStart ();
+
+ printf ("startskill %i deathmatch: %i startmap: %i startepisode: %i\n",
+ startskill, deathmatch, startmap, startepisode);
+
+ // read values out of doomcom
+ ticdup = doomcom->ticdup;
+ maxsend = BACKUPTICS/(2*ticdup)-1;
+ if (maxsend<1)
+ maxsend = 1;
+
+ for (i=0 ; i<doomcom->numplayers ; i++)
+ playeringame[i] = true;
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ nodeingame[i] = true;
+
+ printf ("player %i of %i (%i nodes)\n",
+ consoleplayer+1, doomcom->numplayers, doomcom->numnodes);
+
+}
+
+
+//
+// D_QuitNetGame
+// Called before quitting to leave a net game
+// without hanging the other players
+//
+void D_QuitNetGame (void)
+{
+ int i, j;
+
+ if (debugfile)
+ fclose (debugfile);
+
+ if (!netgame || !usergame || consoleplayer == -1 || demoplayback)
+ return;
+
+ // send a bunch of packets for security
+ netbuffer->player = consoleplayer;
+ netbuffer->numtics = 0;
+ for (i=0 ; i<4 ; i++)
+ {
+ for (j=1 ; j<doomcom->numnodes ; j++)
+ if (nodeingame[j])
+ HSendPacket (j, NCMD_EXIT);
+ I_WaitVBL (1);
+ }
+}
+
+
+
+//
+// TryRunTics
+//
+int frametics[4];
+int frameon;
+int frameskip[4];
+int oldnettics;
+
+extern boolean advancedemo;
+
+void TryRunTics (void)
+{
+ int i;
+ int lowtic;
+ int entertic;
+ static int oldentertics;
+ int realtics;
+ int availabletics;
+ int counts;
+ int numplaying;
+
+ // get real tics
+ entertic = I_GetTime ()/ticdup;
+ realtics = entertic - oldentertics;
+ oldentertics = entertic;
+
+ // get available tics
+ NetUpdate ();
+
+ lowtic = MAXINT;
+ numplaying = 0;
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ {
+ if (nodeingame[i])
+ {
+ numplaying++;
+ if (nettics[i] < lowtic)
+ lowtic = nettics[i];
+ }
+ }
+ availabletics = lowtic - gametic/ticdup;
+
+ // decide how many tics to run
+ if (realtics < availabletics-1)
+ counts = realtics+1;
+ else if (realtics < availabletics)
+ counts = realtics;
+ else
+ counts = availabletics;
+
+ if (counts < 1)
+ counts = 1;
+
+ frameon++;
+
+ if (debugfile)
+ fprintf (debugfile,
+ "=======real: %i avail: %i game: %i\n",
+ realtics, availabletics,counts);
+
+ if (!demoplayback)
+ {
+ // ideally nettics[0] should be 1 - 3 tics above lowtic
+ // if we are consistantly slower, speed up time
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i])
+ break;
+ if (consoleplayer == i)
+ {
+ // the key player does not adapt
+ }
+ else
+ {
+ if (nettics[0] <= nettics[nodeforplayer[i]])
+ {
+ gametime--;
+ // printf ("-");
+ }
+ frameskip[frameon&3] = (oldnettics > nettics[nodeforplayer[i]]);
+ oldnettics = nettics[0];
+ if (frameskip[0] && frameskip[1] && frameskip[2] && frameskip[3])
+ {
+ skiptics = 1;
+ // printf ("+");
+ }
+ }
+ }// demoplayback
+
+ // wait for new tics if needed
+ while (lowtic < gametic/ticdup + counts)
+ {
+ NetUpdate ();
+ lowtic = MAXINT;
+
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ if (nodeingame[i] && nettics[i] < lowtic)
+ lowtic = nettics[i];
+
+ if (lowtic < gametic/ticdup)
+ I_Error ("TryRunTics: lowtic < gametic");
+
+ // don't stay in here forever -- give the menu a chance to work
+ if (I_GetTime ()/ticdup - entertic >= 20)
+ {
+ M_Ticker ();
+ return;
+ }
+ }
+
+ // run the count * ticdup dics
+ while (counts--)
+ {
+ for (i=0 ; i<ticdup ; i++)
+ {
+ if (gametic/ticdup > lowtic)
+ I_Error ("gametic>lowtic");
+ if (advancedemo)
+ D_DoAdvanceDemo ();
+ M_Ticker ();
+ G_Ticker ();
+ gametic++;
+
+ // modify command for duplicated tics
+ if (i != ticdup-1)
+ {
+ ticcmd_t *cmd;
+ int buf;
+ int j;
+
+ buf = (gametic/ticdup)%BACKUPTICS;
+ for (j=0 ; j<MAXPLAYERS ; j++)
+ {
+ cmd = &netcmds[j][buf];
+ cmd->chatchar = 0;
+ if (cmd->buttons & BT_SPECIAL)
+ cmd->buttons = 0;
+ }
+ }
+ }
+ NetUpdate (); // check for new console commands
+ }
+}
diff --git a/linuxdoom-1.10/d_net.h b/linuxdoom-1.10/d_net.h
@@ -0,0 +1,149 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Networking stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_NET__
+#define __D_NET__
+
+#include "d_player.h"
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// Network play related stuff.
+// There is a data struct that stores network
+// communication related stuff, and another
+// one that defines the actual packets to
+// be transmitted.
+//
+
+#define DOOMCOM_ID 0x12345678l
+
+// Max computers/players in a game.
+#define MAXNETNODES 8
+
+
+// Networking and tick handling related.
+#define BACKUPTICS 12
+
+typedef enum
+{
+ CMD_SEND = 1,
+ CMD_GET = 2
+
+} command_t;
+
+
+//
+// Network packet data.
+//
+typedef struct
+{
+ // High bit is retransmit request.
+ unsigned checksum;
+ // Only valid if NCMD_RETRANSMIT.
+ byte retransmitfrom;
+
+ byte starttic;
+ byte player;
+ byte numtics;
+ ticcmd_t cmds[BACKUPTICS];
+
+} doomdata_t;
+
+
+
+
+typedef struct
+{
+ // Supposed to be DOOMCOM_ID?
+ long id;
+
+ // DOOM executes an int to execute commands.
+ short intnum;
+ // Communication between DOOM and the driver.
+ // Is CMD_SEND or CMD_GET.
+ short command;
+ // Is dest for send, set by get (-1 = no packet).
+ short remotenode;
+
+ // Number of bytes in doomdata to be sent
+ short datalength;
+
+ // Info common to all nodes.
+ // Console is allways node 0.
+ short numnodes;
+ // Flag: 1 = no duplication, 2-5 = dup for slow nets.
+ short ticdup;
+ // Flag: 1 = send a backup tic in every packet.
+ short extratics;
+ // Flag: 1 = deathmatch.
+ short deathmatch;
+ // Flag: -1 = new game, 0-5 = load savegame
+ short savegame;
+ short episode; // 1-3
+ short map; // 1-9
+ short skill; // 1-5
+
+ // Info specific to this node.
+ short consoleplayer;
+ short numplayers;
+
+ // These are related to the 3-display mode,
+ // in which two drones looking left and right
+ // were used to render two additional views
+ // on two additional computers.
+ // Probably not operational anymore.
+ // 1 = left, 0 = center, -1 = right
+ short angleoffset;
+ // 1 = drone
+ short drone;
+
+ // The packet data to be sent.
+ doomdata_t data;
+
+} doomcom_t;
+
+
+
+// Create any new ticcmds and broadcast to other players.
+void NetUpdate (void);
+
+// Broadcasts special packets to other players
+// to notify of game exit
+void D_QuitNetGame (void);
+
+//? how many ticks to run?
+void TryRunTics (void);
+
+
+#endif
+
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
+
diff --git a/linuxdoom-1.10/d_player.h b/linuxdoom-1.10/d_player.h
@@ -0,0 +1,219 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_PLAYER__
+#define __D_PLAYER__
+
+
+// The player data structure depends on a number
+// of other structs: items (internal inventory),
+// animation states (closely tied to the sprites
+// used to represent them, unfortunately).
+#include "d_items.h"
+#include "p_pspr.h"
+
+// In addition, the player is just a special
+// case of the generic moving object/actor.
+#include "p_mobj.h"
+
+// Finally, for odd reasons, the player input
+// is buffered within the player data struct,
+// as commands per game tick.
+#include "d_ticcmd.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+
+//
+// Player states.
+//
+typedef enum
+{
+ // Playing or camping.
+ PST_LIVE,
+ // Dead on the ground, view follows killer.
+ PST_DEAD,
+ // Ready to restart/respawn???
+ PST_REBORN
+
+} playerstate_t;
+
+
+//
+// Player internal flags, for cheats and debug.
+//
+typedef enum
+{
+ // No clipping, walk through barriers.
+ CF_NOCLIP = 1,
+ // No damage, no health loss.
+ CF_GODMODE = 2,
+ // Not really a cheat, just a debug aid.
+ CF_NOMOMENTUM = 4
+
+} cheat_t;
+
+
+//
+// Extended player object info: player_t
+//
+typedef struct player_s
+{
+ mobj_t* mo;
+ playerstate_t playerstate;
+ ticcmd_t cmd;
+
+ // Determine POV,
+ // including viewpoint bobbing during movement.
+ // Focal origin above r.z
+ fixed_t viewz;
+ // Base height above floor for viewz.
+ fixed_t viewheight;
+ // Bob/squat speed.
+ fixed_t deltaviewheight;
+ // bounded/scaled total momentum.
+ fixed_t bob;
+
+ // This is only used between levels,
+ // mo->health is used during levels.
+ int health;
+ int armorpoints;
+ // Armor type is 0-2.
+ int armortype;
+
+ // Power ups. invinc and invis are tic counters.
+ int powers[NUMPOWERS];
+ boolean cards[NUMCARDS];
+ boolean backpack;
+
+ // Frags, kills of other players.
+ int frags[MAXPLAYERS];
+ weapontype_t readyweapon;
+
+ // Is wp_nochange if not changing.
+ weapontype_t pendingweapon;
+
+ boolean weaponowned[NUMWEAPONS];
+ int ammo[NUMAMMO];
+ int maxammo[NUMAMMO];
+
+ // True if button down last tic.
+ int attackdown;
+ int usedown;
+
+ // Bit flags, for cheats and debug.
+ // See cheat_t, above.
+ int cheats;
+
+ // Refired shots are less accurate.
+ int refire;
+
+ // For intermission stats.
+ int killcount;
+ int itemcount;
+ int secretcount;
+
+ // Hint messages.
+ char* message;
+
+ // For screen flashing (red or bright).
+ int damagecount;
+ int bonuscount;
+
+ // Who did damage (NULL for floors/ceilings).
+ mobj_t* attacker;
+
+ // So gun flashes light up areas.
+ int extralight;
+
+ // Current PLAYPAL, ???
+ // can be set to REDCOLORMAP for pain, etc.
+ int fixedcolormap;
+
+ // Player skin colorshift,
+ // 0-3 for which color to draw player.
+ int colormap;
+
+ // Overlay view sprites (gun, etc).
+ pspdef_t psprites[NUMPSPRITES];
+
+ // True if secret level has been done.
+ boolean didsecret;
+
+} player_t;
+
+
+//
+// INTERMISSION
+// Structure passed e.g. to WI_Start(wb)
+//
+typedef struct
+{
+ boolean in; // whether the player is in game
+
+ // Player stats, kills, collected items etc.
+ int skills;
+ int sitems;
+ int ssecret;
+ int stime;
+ int frags[4];
+ int score; // current score on entry, modified on return
+
+} wbplayerstruct_t;
+
+typedef struct
+{
+ int epsd; // episode # (0-2)
+
+ // if true, splash the secret level
+ boolean didsecret;
+
+ // previous and next levels, origin 0
+ int last;
+ int next;
+
+ int maxkills;
+ int maxitems;
+ int maxsecret;
+ int maxfrags;
+
+ // the par time
+ int partime;
+
+ // index of this player in game
+ int pnum;
+
+ wbplayerstruct_t plyr[MAXPLAYERS];
+
+} wbstartstruct_t;
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_textur.h b/linuxdoom-1.10/d_textur.h
@@ -0,0 +1,51 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Typedefs related to to textures etc.,
+// isolated here to make it easier separating modules.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_TEXTUR__
+#define __D_TEXTUR__
+
+#include "doomtype.h"
+
+
+
+
+//
+// Flats?
+//
+// a pic is an unmasked block of pixels
+typedef struct
+{
+ byte width;
+ byte height;
+ byte data;
+} pic_t;
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_think.h b/linuxdoom-1.10/d_think.h
@@ -0,0 +1,79 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// MapObj data. Map Objects or mobjs are actors, entities,
+// thinker, take-your-pick... anything that moves, acts, or
+// suffers state changes of more or less violent nature.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_THINK__
+#define __D_THINK__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+//
+// Experimental stuff.
+// To compile this as "ANSI C with classes"
+// we will need to handle the various
+// action functions cleanly.
+//
+typedef void (*actionf_v)();
+typedef void (*actionf_p1)( void* );
+typedef void (*actionf_p2)( void*, void* );
+
+typedef union
+{
+ actionf_p1 acp1;
+ actionf_v acv;
+ actionf_p2 acp2;
+
+} actionf_t;
+
+
+
+
+
+// Historically, "think_t" is yet another
+// function pointer to a routine to handle
+// an actor.
+typedef actionf_t think_t;
+
+
+// Doubly linked list of actors.
+typedef struct thinker_s
+{
+ struct thinker_s* prev;
+ struct thinker_s* next;
+ think_t function;
+
+} thinker_t;
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/d_ticcmd.h b/linuxdoom-1.10/d_ticcmd.h
@@ -0,0 +1,53 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_TICCMD__
+#define __D_TICCMD__
+
+#include "doomtype.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+// The data sampled per tick (single player)
+// and transmitted to other peers (multiplayer).
+// Mainly movements/button commands per game tick,
+// plus a checksum for internal state consistency.
+typedef struct
+{
+ char forwardmove; // *2048 for move
+ char sidemove; // *2048 for move
+ short angleturn; // <<16 for angle delta
+ short consistancy; // checks for net game
+ byte chatchar;
+ byte buttons;
+} ticcmd_t;
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/doomdata.h b/linuxdoom-1.10/doomdata.h
@@ -0,0 +1,222 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// all external data is defined here
+// most of the data is loaded into different structures at run time
+// some internal structures shared by many modules are here
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __DOOMDATA__
+#define __DOOMDATA__
+
+// The most basic types we use, portability.
+#include "doomtype.h"
+
+// Some global defines, that configure the game.
+#include "doomdef.h"
+
+
+
+//
+// Map level types.
+// The following data structures define the persistent format
+// used in the lumps of the WAD files.
+//
+
+// Lump order in a map WAD: each map needs a couple of lumps
+// to provide a complete scene geometry description.
+enum
+{
+ ML_LABEL, // A separator, name, ExMx or MAPxx
+ ML_THINGS, // Monsters, items..
+ ML_LINEDEFS, // LineDefs, from editing
+ ML_SIDEDEFS, // SideDefs, from editing
+ ML_VERTEXES, // Vertices, edited and BSP splits generated
+ ML_SEGS, // LineSegs, from LineDefs split by BSP
+ ML_SSECTORS, // SubSectors, list of LineSegs
+ ML_NODES, // BSP nodes
+ ML_SECTORS, // Sectors, from editing
+ ML_REJECT, // LUT, sector-sector visibility
+ ML_BLOCKMAP // LUT, motion clipping, walls/grid element
+};
+
+
+// A single Vertex.
+typedef struct
+{
+ short x;
+ short y;
+} mapvertex_t;
+
+
+// A SideDef, defining the visual appearance of a wall,
+// by setting textures and offsets.
+typedef struct
+{
+ short textureoffset;
+ short rowoffset;
+ char toptexture[8];
+ char bottomtexture[8];
+ char midtexture[8];
+ // Front sector, towards viewer.
+ short sector;
+} mapsidedef_t;
+
+
+
+// A LineDef, as used for editing, and as input
+// to the BSP builder.
+typedef struct
+{
+ short v1;
+ short v2;
+ short flags;
+ short special;
+ short tag;
+ // sidenum[1] will be -1 if one sided
+ short sidenum[2];
+} maplinedef_t;
+
+
+//
+// LineDef attributes.
+//
+
+// Solid, is an obstacle.
+#define ML_BLOCKING 1
+
+// Blocks monsters only.
+#define ML_BLOCKMONSTERS 2
+
+// Backside will not be present at all
+// if not two sided.
+#define ML_TWOSIDED 4
+
+// If a texture is pegged, the texture will have
+// the end exposed to air held constant at the
+// top or bottom of the texture (stairs or pulled
+// down things) and will move with a height change
+// of one of the neighbor sectors.
+// Unpegged textures allways have the first row of
+// the texture at the top pixel of the line for both
+// top and bottom textures (use next to windows).
+
+// upper texture unpegged
+#define ML_DONTPEGTOP 8
+
+// lower texture unpegged
+#define ML_DONTPEGBOTTOM 16
+
+// In AutoMap: don't map as two sided: IT'S A SECRET!
+#define ML_SECRET 32
+
+// Sound rendering: don't let sound cross two of these.
+#define ML_SOUNDBLOCK 64
+
+// Don't draw on the automap at all.
+#define ML_DONTDRAW 128
+
+// Set if already seen, thus drawn in automap.
+#define ML_MAPPED 256
+
+
+
+
+// Sector definition, from editing.
+typedef struct
+{
+ short floorheight;
+ short ceilingheight;
+ char floorpic[8];
+ char ceilingpic[8];
+ short lightlevel;
+ short special;
+ short tag;
+} mapsector_t;
+
+// SubSector, as generated by BSP.
+typedef struct
+{
+ short numsegs;
+ // Index of first one, segs are stored sequentially.
+ short firstseg;
+} mapsubsector_t;
+
+
+// LineSeg, generated by splitting LineDefs
+// using partition lines selected by BSP builder.
+typedef struct
+{
+ short v1;
+ short v2;
+ short angle;
+ short linedef;
+ short side;
+ short offset;
+} mapseg_t;
+
+
+
+// BSP node structure.
+
+// Indicate a leaf.
+#define NF_SUBSECTOR 0x8000
+
+typedef struct
+{
+ // Partition line from (x,y) to x+dx,y+dy)
+ short x;
+ short y;
+ short dx;
+ short dy;
+
+ // Bounding box for each child,
+ // clip against view frustum.
+ short bbox[2][4];
+
+ // If NF_SUBSECTOR its a subsector,
+ // else it's a node of another subtree.
+ unsigned short children[2];
+
+} mapnode_t;
+
+
+
+
+// Thing definition, position, orientation and type,
+// plus skill/visibility flags and attributes.
+typedef struct
+{
+ short x;
+ short y;
+ short angle;
+ short type;
+ short options;
+} mapthing_t;
+
+
+
+
+
+#endif // __DOOMDATA__
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
+
diff --git a/linuxdoom-1.10/doomdef.c b/linuxdoom-1.10/doomdef.c
@@ -0,0 +1,38 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DoomDef - basic defines for DOOM, e.g. Version, game mode
+// and skill level, and display parameters.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#ifdef __GNUG__
+#pragma implementation "doomdef.h"
+#endif
+#include "doomdef.h"
+
+// Location for any defines turned variables.
+
+// None.
+
+
diff --git a/linuxdoom-1.10/doomdef.h b/linuxdoom-1.10/doomdef.h
@@ -0,0 +1,338 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Internally used data structures for virtually everything,
+// key definitions, lots of other stuff.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __DOOMDEF__
+#define __DOOMDEF__
+
+#include <stdio.h>
+#include <string.h>
+
+//
+// Global parameters/defines.
+//
+// DOOM version
+enum { VERSION = 110 };
+
+
+// Game mode handling - identify IWAD version
+// to handle IWAD dependend animations etc.
+typedef enum
+{
+ shareware, // DOOM 1 shareware, E1, M9
+ registered, // DOOM 1 registered, E3, M27
+ commercial, // DOOM 2 retail, E1 M34
+ // DOOM 2 german edition not handled
+ retail, // DOOM 1 retail, E4, M36
+ indetermined // Well, no IWAD found.
+
+} GameMode_t;
+
+
+// Mission packs - might be useful for TC stuff?
+typedef enum
+{
+ doom, // DOOM 1
+ doom2, // DOOM 2
+ pack_tnt, // TNT mission pack
+ pack_plut, // Plutonia pack
+ none
+
+} GameMission_t;
+
+
+// Identify language to use, software localization.
+typedef enum
+{
+ english,
+ french,
+ german,
+ unknown
+
+} Language_t;
+
+
+// If rangecheck is undefined,
+// most parameter validation debugging code will not be compiled
+#define RANGECHECK
+
+// Do or do not use external soundserver.
+// The sndserver binary to be run separately
+// has been introduced by Dave Taylor.
+// The integrated sound support is experimental,
+// and unfinished. Default is synchronous.
+// Experimental asynchronous timer based is
+// handled by SNDINTR.
+#define SNDSERV 1
+//#define SNDINTR 1
+
+
+// This one switches between MIT SHM (no proper mouse)
+// and XFree86 DGA (mickey sampling). The original
+// linuxdoom used SHM, which is default.
+//#define X11_DGA 1
+
+
+//
+// For resize of screen, at start of game.
+// It will not work dynamically, see visplanes.
+//
+#define BASE_WIDTH 320
+
+// It is educational but futile to change this
+// scaling e.g. to 2. Drawing of status bar,
+// menues etc. is tied to the scale implied
+// by the graphics.
+#define SCREEN_MUL 1
+#define INV_ASPECT_RATIO 0.625 // 0.75, ideally
+
+// Defines suck. C sucks.
+// C++ might sucks for OOP, but it sure is a better C.
+// So there.
+#define SCREENWIDTH 320
+//SCREEN_MUL*BASE_WIDTH //320
+#define SCREENHEIGHT 200
+//(int)(SCREEN_MUL*BASE_WIDTH*INV_ASPECT_RATIO) //200
+
+
+
+
+// The maximum number of players, multiplayer/networking.
+#define MAXPLAYERS 4
+
+// State updates, number of tics / second.
+#define TICRATE 35
+
+// The current state of the game: whether we are
+// playing, gazing at the intermission screen,
+// the game final animation, or a demo.
+typedef enum
+{
+ GS_LEVEL,
+ GS_INTERMISSION,
+ GS_FINALE,
+ GS_DEMOSCREEN
+} gamestate_t;
+
+//
+// Difficulty/skill settings/filters.
+//
+
+// Skill flags.
+#define MTF_EASY 1
+#define MTF_NORMAL 2
+#define MTF_HARD 4
+
+// Deaf monsters/do not react to sound.
+#define MTF_AMBUSH 8
+
+typedef enum
+{
+ sk_baby,
+ sk_easy,
+ sk_medium,
+ sk_hard,
+ sk_nightmare
+} skill_t;
+
+
+
+
+//
+// Key cards.
+//
+typedef enum
+{
+ it_bluecard,
+ it_yellowcard,
+ it_redcard,
+ it_blueskull,
+ it_yellowskull,
+ it_redskull,
+
+ NUMCARDS
+
+} card_t;
+
+
+
+// The defined weapons,
+// including a marker indicating
+// user has not changed weapon.
+typedef enum
+{
+ wp_fist,
+ wp_pistol,
+ wp_shotgun,
+ wp_chaingun,
+ wp_missile,
+ wp_plasma,
+ wp_bfg,
+ wp_chainsaw,
+ wp_supershotgun,
+
+ NUMWEAPONS,
+
+ // No pending weapon change.
+ wp_nochange
+
+} weapontype_t;
+
+
+// Ammunition types defined.
+typedef enum
+{
+ am_clip, // Pistol / chaingun ammo.
+ am_shell, // Shotgun / double barreled shotgun.
+ am_cell, // Plasma rifle, BFG.
+ am_misl, // Missile launcher.
+ NUMAMMO,
+ am_noammo // Unlimited for chainsaw / fist.
+
+} ammotype_t;
+
+
+// Power up artifacts.
+typedef enum
+{
+ pw_invulnerability,
+ pw_strength,
+ pw_invisibility,
+ pw_ironfeet,
+ pw_allmap,
+ pw_infrared,
+ NUMPOWERS
+
+} powertype_t;
+
+
+
+//
+// Power up durations,
+// how many seconds till expiration,
+// assuming TICRATE is 35 ticks/second.
+//
+typedef enum
+{
+ INVULNTICS = (30*TICRATE),
+ INVISTICS = (60*TICRATE),
+ INFRATICS = (120*TICRATE),
+ IRONTICS = (60*TICRATE)
+
+} powerduration_t;
+
+
+
+
+//
+// DOOM keyboard definition.
+// This is the stuff configured by Setup.Exe.
+// Most key data are simple ascii (uppercased).
+//
+#define KEY_RIGHTARROW 0xae
+#define KEY_LEFTARROW 0xac
+#define KEY_UPARROW 0xad
+#define KEY_DOWNARROW 0xaf
+#define KEY_ESCAPE 27
+#define KEY_ENTER 13
+#define KEY_TAB 9
+#define KEY_F1 (0x80+0x3b)
+#define KEY_F2 (0x80+0x3c)
+#define KEY_F3 (0x80+0x3d)
+#define KEY_F4 (0x80+0x3e)
+#define KEY_F5 (0x80+0x3f)
+#define KEY_F6 (0x80+0x40)
+#define KEY_F7 (0x80+0x41)
+#define KEY_F8 (0x80+0x42)
+#define KEY_F9 (0x80+0x43)
+#define KEY_F10 (0x80+0x44)
+#define KEY_F11 (0x80+0x57)
+#define KEY_F12 (0x80+0x58)
+
+#define KEY_BACKSPACE 127
+#define KEY_PAUSE 0xff
+
+#define KEY_EQUALS 0x3d
+#define KEY_MINUS 0x2d
+
+#define KEY_RSHIFT (0x80+0x36)
+#define KEY_RCTRL (0x80+0x1d)
+#define KEY_RALT (0x80+0x38)
+
+#define KEY_LALT KEY_RALT
+
+
+
+// DOOM basic types (boolean),
+// and max/min values.
+//#include "doomtype.h"
+
+// Fixed point.
+//#include "m_fixed.h"
+
+// Endianess handling.
+//#include "m_swap.h"
+
+
+// Binary Angles, sine/cosine/atan lookups.
+//#include "tables.h"
+
+// Event type.
+//#include "d_event.h"
+
+// Game function, skills.
+//#include "g_game.h"
+
+// All external data is defined here.
+//#include "doomdata.h"
+
+// All important printed strings.
+// Language selection (message strings).
+//#include "dstrings.h"
+
+// Player is a special actor.
+//struct player_s;
+
+
+//#include "d_items.h"
+//#include "d_player.h"
+//#include "p_mobj.h"
+//#include "d_net.h"
+
+// PLAY
+//#include "p_tick.h"
+
+
+
+
+// Header, generated by sound utility.
+// The utility was written by Dave Taylor.
+//#include "sounds.h"
+
+
+
+
+#endif // __DOOMDEF__
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/doomstat.c b/linuxdoom-1.10/doomstat.c
@@ -0,0 +1,46 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Put all global tate variables here.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#ifdef __GNUG__
+#pragma implementation "doomstat.h"
+#endif
+#include "doomstat.h"
+
+
+// Game Mode - identify IWAD as shareware, retail etc.
+GameMode_t gamemode = indetermined;
+GameMission_t gamemission = doom;
+
+// Language.
+Language_t language = english;
+
+// Set if homebrew PWAD stuff has been added.
+boolean modifiedgame;
+
+
+
+
diff --git a/linuxdoom-1.10/doomstat.h b/linuxdoom-1.10/doomstat.h
@@ -0,0 +1,296 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// All the global variables that store the internal state.
+// Theoretically speaking, the internal state of the engine
+// should be found by looking at the variables collected
+// here, and every relevant module will have to include
+// this header file.
+// In practice, things are a bit messy.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __D_STATE__
+#define __D_STATE__
+
+// We need globally shared data structures,
+// for defining the global state variables.
+#include "doomdata.h"
+#include "d_net.h"
+
+// We need the playr data structure as well.
+#include "d_player.h"
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+// ------------------------
+// Command line parameters.
+//
+extern boolean nomonsters; // checkparm of -nomonsters
+extern boolean respawnparm; // checkparm of -respawn
+extern boolean fastparm; // checkparm of -fast
+
+extern boolean devparm; // DEBUG: launched with -devparm
+
+
+
+// -----------------------------------------------------
+// Game Mode - identify IWAD as shareware, retail etc.
+//
+extern GameMode_t gamemode;
+extern GameMission_t gamemission;
+
+// Set if homebrew PWAD stuff has been added.
+extern boolean modifiedgame;
+
+
+// -------------------------------------------
+// Language.
+extern Language_t language;
+
+
+// -------------------------------------------
+// Selected skill type, map etc.
+//
+
+// Defaults for menu, methinks.
+extern skill_t startskill;
+extern int startepisode;
+extern int startmap;
+
+extern boolean autostart;
+
+// Selected by user.
+extern skill_t gameskill;
+extern int gameepisode;
+extern int gamemap;
+
+// Nightmare mode flag, single player.
+extern boolean respawnmonsters;
+
+// Netgame? Only true if >1 player.
+extern boolean netgame;
+
+// Flag: true only if started as net deathmatch.
+// An enum might handle altdeath/cooperative better.
+extern boolean deathmatch;
+
+// -------------------------
+// Internal parameters for sound rendering.
+// These have been taken from the DOS version,
+// but are not (yet) supported with Linux
+// (e.g. no sound volume adjustment with menu.
+
+// These are not used, but should be (menu).
+// From m_menu.c:
+// Sound FX volume has default, 0 - 15
+// Music volume has default, 0 - 15
+// These are multiplied by 8.
+extern int snd_SfxVolume; // maximum volume for sound
+extern int snd_MusicVolume; // maximum volume for music
+
+// Current music/sfx card - index useless
+// w/o a reference LUT in a sound module.
+// Ideally, this would use indices found
+// in: /usr/include/linux/soundcard.h
+extern int snd_MusicDevice;
+extern int snd_SfxDevice;
+// Config file? Same disclaimer as above.
+extern int snd_DesiredMusicDevice;
+extern int snd_DesiredSfxDevice;
+
+
+// -------------------------
+// Status flags for refresh.
+//
+
+// Depending on view size - no status bar?
+// Note that there is no way to disable the
+// status bar explicitely.
+extern boolean statusbaractive;
+
+extern boolean automapactive; // In AutoMap mode?
+extern boolean menuactive; // Menu overlayed?
+extern boolean paused; // Game Pause?
+
+
+extern boolean viewactive;
+
+extern boolean nodrawers;
+extern boolean noblit;
+
+extern int viewwindowx;
+extern int viewwindowy;
+extern int viewheight;
+extern int viewwidth;
+extern int scaledviewwidth;
+
+
+
+
+
+
+// This one is related to the 3-screen display mode.
+// ANG90 = left side, ANG270 = right
+extern int viewangleoffset;
+
+// Player taking events, and displaying.
+extern int consoleplayer;
+extern int displayplayer;
+
+
+// -------------------------------------
+// Scores, rating.
+// Statistics on a given map, for intermission.
+//
+extern int totalkills;
+extern int totalitems;
+extern int totalsecret;
+
+// Timer, for scores.
+extern int levelstarttic; // gametic at level start
+extern int leveltime; // tics in game play for par
+
+
+
+// --------------------------------------
+// DEMO playback/recording related stuff.
+// No demo, there is a human player in charge?
+// Disable save/end game?
+extern boolean usergame;
+
+//?
+extern boolean demoplayback;
+extern boolean demorecording;
+
+// Quit after playing a demo from cmdline.
+extern boolean singledemo;
+
+
+
+
+//?
+extern gamestate_t gamestate;
+
+
+
+
+
+
+//-----------------------------
+// Internal parameters, fixed.
+// These are set by the engine, and not changed
+// according to user inputs. Partly load from
+// WAD, partly set at startup time.
+
+
+
+extern int gametic;
+
+
+// Bookkeeping on players - state.
+extern player_t players[MAXPLAYERS];
+
+// Alive? Disconnected?
+extern boolean playeringame[MAXPLAYERS];
+
+
+// Player spawn spots for deathmatch.
+#define MAX_DM_STARTS 10
+extern mapthing_t deathmatchstarts[MAX_DM_STARTS];
+extern mapthing_t* deathmatch_p;
+
+// Player spawn spots.
+extern mapthing_t playerstarts[MAXPLAYERS];
+
+// Intermission stats.
+// Parameters for world map / intermission.
+extern wbstartstruct_t wminfo;
+
+
+// LUT of ammunition limits for each kind.
+// This doubles with BackPack powerup item.
+extern int maxammo[NUMAMMO];
+
+
+
+
+
+//-----------------------------------------
+// Internal parameters, used for engine.
+//
+
+// File handling stuff.
+extern char basedefault[1024];
+extern FILE* debugfile;
+
+// if true, load all graphics at level load
+extern boolean precache;
+
+
+// wipegamestate can be set to -1
+// to force a wipe on the next draw
+extern gamestate_t wipegamestate;
+
+extern int mouseSensitivity;
+//?
+// debug flag to cancel adaptiveness
+extern boolean singletics;
+
+extern int bodyqueslot;
+
+
+
+// Needed to store the number of the dummy sky flat.
+// Used for rendering,
+// as well as tracking projectiles etc.
+extern int skyflatnum;
+
+
+
+// Netgame stuff (buffers and pointers, i.e. indices).
+
+// This is ???
+extern doomcom_t* doomcom;
+
+// This points inside doomcom.
+extern doomdata_t* netbuffer;
+
+
+extern ticcmd_t localcmds[BACKUPTICS];
+extern int rndindex;
+
+extern int maketic;
+extern int nettics[MAXNETNODES];
+
+extern ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+extern int ticdup;
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/doomtype.h b/linuxdoom-1.10/doomtype.h
@@ -0,0 +1,66 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Simple basic typedefs, isolated here to make it easier
+// separating modules.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __DOOMTYPE__
+#define __DOOMTYPE__
+
+
+#ifndef __BYTEBOOL__
+#define __BYTEBOOL__
+// Fixed to use builtin bool type with C++.
+#ifdef __cplusplus
+typedef bool boolean;
+#else
+typedef enum {false, true} boolean;
+#endif
+typedef unsigned char byte;
+#endif
+
+
+// Predefined with some OS.
+#ifdef LINUX
+#include <values.h>
+#else
+#define MAXCHAR ((char)0x7f)
+#define MAXSHORT ((short)0x7fff)
+
+// Max pos 32-bit int.
+#define MAXINT ((int)0x7fffffff)
+#define MAXLONG ((long)0x7fffffff)
+#define MINCHAR ((char)0x80)
+#define MINSHORT ((short)0x8000)
+
+// Max negative 32-bit integer.
+#define MININT ((int)0x80000000)
+#define MINLONG ((long)0x80000000)
+#endif
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/dstrings.c b/linuxdoom-1.10/dstrings.c
@@ -0,0 +1,72 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Globally defined strings.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#ifdef __GNUG__
+#pragma implementation "dstrings.h"
+#endif
+#include "dstrings.h"
+
+
+
+char* endmsg[NUM_QUITMESSAGES+1]=
+{
+ // DOOM1
+ QUITMSG,
+ "please don't leave, there's more\ndemons to toast!",
+ "let's beat it -- this is turning\ninto a bloodbath!",
+ "i wouldn't leave if i were you.\ndos is much worse.",
+ "you're trying to say you like dos\nbetter than me, right?",
+ "don't leave yet -- there's a\ndemon around that corner!",
+ "ya know, next time you come in here\ni'm gonna toast ya.",
+ "go ahead and leave. see if i care."
+
+ // QuitDOOM II messages
+ "you want to quit?\nthen, thou hast lost an eighth!",
+ "don't go now, there's a \ndimensional shambler waiting\nat the dos prompt!",
+ "get outta here and go back\nto your boring programs.",
+ "if i were your boss, i'd \n deathmatch ya in a minute!",
+ "look, bud. you leave now\nand you forfeit your body count!",
+ "just leave. when you come\nback, i'll be waiting with a bat.",
+ "you're lucky i don't smack\nyou for thinking about leaving."
+
+ // FinalDOOM?
+ "fuck you, pussy!\nget the fuck out!",
+ "you quit and i'll jizz\nin your cystholes!",
+ "if you leave, i'll make\nthe lord drink my jizz.",
+ "hey, ron! can we say\n'fuck' in the game?",
+ "i'd leave: this is just\nmore monsters and levels.\nwhat a load.",
+ "suck it down, asshole!\nyou're a fucking wimp!",
+ "don't quit now! we're \nstill spending your money!",
+
+ // Internal debug. Different style, too.
+ "THIS IS NO MESSAGE!\nPage intentionally left blank."
+};
+
+
+
+
+
diff --git a/linuxdoom-1.10/dstrings.h b/linuxdoom-1.10/dstrings.h
@@ -0,0 +1,66 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DOOM strings, by language.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __DSTRINGS__
+#define __DSTRINGS__
+
+
+// All important printed strings.
+// Language selection (message strings).
+// Use -DFRENCH etc.
+
+#ifdef FRENCH
+#include "d_french.h"
+#else
+#include "d_englsh.h"
+#endif
+
+// Misc. other strings.
+#define SAVEGAMENAME "doomsav"
+
+
+//
+// File locations,
+// relative to current position.
+// Path names are OS-sensitive.
+//
+#define DEVMAPS "devmaps"
+#define DEVDATA "devdata"
+
+
+// Not done in french?
+
+// QuitDOOM messages
+#define NUM_QUITMESSAGES 22
+
+extern char* endmsg[];
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/f_finale.c b/linuxdoom-1.10/f_finale.c
@@ -0,0 +1,738 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Game completion, final screen animation.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: f_finale.c,v 1.5 1997/02/03 21:26:34 b1 Exp $";
+
+#include <ctype.h>
+
+// Functions.
+#include "i_system.h"
+#include "m_swap.h"
+#include "z_zone.h"
+#include "v_video.h"
+#include "w_wad.h"
+#include "s_sound.h"
+
+// Data.
+#include "dstrings.h"
+#include "sounds.h"
+
+#include "doomstat.h"
+#include "r_state.h"
+
+// ?
+//#include "doomstat.h"
+//#include "r_local.h"
+//#include "f_finale.h"
+
+// Stage of animation:
+// 0 = text, 1 = art screen, 2 = character cast
+int finalestage;
+
+int finalecount;
+
+#define TEXTSPEED 3
+#define TEXTWAIT 250
+
+char* e1text = E1TEXT;
+char* e2text = E2TEXT;
+char* e3text = E3TEXT;
+char* e4text = E4TEXT;
+
+char* c1text = C1TEXT;
+char* c2text = C2TEXT;
+char* c3text = C3TEXT;
+char* c4text = C4TEXT;
+char* c5text = C5TEXT;
+char* c6text = C6TEXT;
+
+char* p1text = P1TEXT;
+char* p2text = P2TEXT;
+char* p3text = P3TEXT;
+char* p4text = P4TEXT;
+char* p5text = P5TEXT;
+char* p6text = P6TEXT;
+
+char* t1text = T1TEXT;
+char* t2text = T2TEXT;
+char* t3text = T3TEXT;
+char* t4text = T4TEXT;
+char* t5text = T5TEXT;
+char* t6text = T6TEXT;
+
+char* finaletext;
+char* finaleflat;
+
+void F_StartCast (void);
+void F_CastTicker (void);
+boolean F_CastResponder (event_t *ev);
+void F_CastDrawer (void);
+
+//
+// F_StartFinale
+//
+void F_StartFinale (void)
+{
+ gameaction = ga_nothing;
+ gamestate = GS_FINALE;
+ viewactive = false;
+ automapactive = false;
+
+ // Okay - IWAD dependend stuff.
+ // This has been changed severly, and
+ // some stuff might have changed in the process.
+ switch ( gamemode )
+ {
+
+ // DOOM 1 - E1, E3 or E4, but each nine missions
+ case shareware:
+ case registered:
+ case retail:
+ {
+ S_ChangeMusic(mus_victor, true);
+
+ switch (gameepisode)
+ {
+ case 1:
+ finaleflat = "FLOOR4_8";
+ finaletext = e1text;
+ break;
+ case 2:
+ finaleflat = "SFLR6_1";
+ finaletext = e2text;
+ break;
+ case 3:
+ finaleflat = "MFLR8_4";
+ finaletext = e3text;
+ break;
+ case 4:
+ finaleflat = "MFLR8_3";
+ finaletext = e4text;
+ break;
+ default:
+ // Ouch.
+ break;
+ }
+ break;
+ }
+
+ // DOOM II and missions packs with E1, M34
+ case commercial:
+ {
+ S_ChangeMusic(mus_read_m, true);
+
+ switch (gamemap)
+ {
+ case 6:
+ finaleflat = "SLIME16";
+ finaletext = c1text;
+ break;
+ case 11:
+ finaleflat = "RROCK14";
+ finaletext = c2text;
+ break;
+ case 20:
+ finaleflat = "RROCK07";
+ finaletext = c3text;
+ break;
+ case 30:
+ finaleflat = "RROCK17";
+ finaletext = c4text;
+ break;
+ case 15:
+ finaleflat = "RROCK13";
+ finaletext = c5text;
+ break;
+ case 31:
+ finaleflat = "RROCK19";
+ finaletext = c6text;
+ break;
+ default:
+ // Ouch.
+ break;
+ }
+ break;
+ }
+
+
+ // Indeterminate.
+ default:
+ S_ChangeMusic(mus_read_m, true);
+ finaleflat = "F_SKY1"; // Not used anywhere else.
+ finaletext = c1text; // FIXME - other text, music?
+ break;
+ }
+
+ finalestage = 0;
+ finalecount = 0;
+
+}
+
+
+
+boolean F_Responder (event_t *event)
+{
+ if (finalestage == 2)
+ return F_CastResponder (event);
+
+ return false;
+}
+
+
+//
+// F_Ticker
+//
+void F_Ticker (void)
+{
+ int i;
+
+ // check for skipping
+ if ( (gamemode == commercial)
+ && ( finalecount > 50) )
+ {
+ // go on to the next level
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (players[i].cmd.buttons)
+ break;
+
+ if (i < MAXPLAYERS)
+ {
+ if (gamemap == 30)
+ F_StartCast ();
+ else
+ gameaction = ga_worlddone;
+ }
+ }
+
+ // advance animation
+ finalecount++;
+
+ if (finalestage == 2)
+ {
+ F_CastTicker ();
+ return;
+ }
+
+ if ( gamemode == commercial)
+ return;
+
+ if (!finalestage && finalecount>strlen (finaletext)*TEXTSPEED + TEXTWAIT)
+ {
+ finalecount = 0;
+ finalestage = 1;
+ wipegamestate = -1; // force a wipe
+ if (gameepisode == 3)
+ S_StartMusic (mus_bunny);
+ }
+}
+
+
+
+//
+// F_TextWrite
+//
+
+#include "hu_stuff.h"
+extern patch_t *hu_font[HU_FONTSIZE];
+
+
+void F_TextWrite (void)
+{
+ byte* src;
+ byte* dest;
+
+ int x,y,w;
+ int count;
+ char* ch;
+ int c;
+ int cx;
+ int cy;
+
+ // erase the entire screen to a tiled background
+ src = W_CacheLumpName ( finaleflat , PU_CACHE);
+ dest = screens[0];
+
+ for (y=0 ; y<SCREENHEIGHT ; y++)
+ {
+ for (x=0 ; x<SCREENWIDTH/64 ; x++)
+ {
+ memcpy (dest, src+((y&63)<<6), 64);
+ dest += 64;
+ }
+ if (SCREENWIDTH&63)
+ {
+ memcpy (dest, src+((y&63)<<6), SCREENWIDTH&63);
+ dest += (SCREENWIDTH&63);
+ }
+ }
+
+ V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
+
+ // draw some of the text onto the screen
+ cx = 10;
+ cy = 10;
+ ch = finaletext;
+
+ count = (finalecount - 10)/TEXTSPEED;
+ if (count < 0)
+ count = 0;
+ for ( ; count ; count-- )
+ {
+ c = *ch++;
+ if (!c)
+ break;
+ if (c == '\n')
+ {
+ cx = 10;
+ cy += 11;
+ continue;
+ }
+
+ c = toupper(c) - HU_FONTSTART;
+ if (c < 0 || c> HU_FONTSIZE)
+ {
+ cx += 4;
+ continue;
+ }
+
+ w = SHORT (hu_font[c]->width);
+ if (cx+w > SCREENWIDTH)
+ break;
+ V_DrawPatch(cx, cy, 0, hu_font[c]);
+ cx+=w;
+ }
+
+}
+
+//
+// Final DOOM 2 animation
+// Casting by id Software.
+// in order of appearance
+//
+typedef struct
+{
+ char *name;
+ mobjtype_t type;
+} castinfo_t;
+
+castinfo_t castorder[] = {
+ {CC_ZOMBIE, MT_POSSESSED},
+ {CC_SHOTGUN, MT_SHOTGUY},
+ {CC_HEAVY, MT_CHAINGUY},
+ {CC_IMP, MT_TROOP},
+ {CC_DEMON, MT_SERGEANT},
+ {CC_LOST, MT_SKULL},
+ {CC_CACO, MT_HEAD},
+ {CC_HELL, MT_KNIGHT},
+ {CC_BARON, MT_BRUISER},
+ {CC_ARACH, MT_BABY},
+ {CC_PAIN, MT_PAIN},
+ {CC_REVEN, MT_UNDEAD},
+ {CC_MANCU, MT_FATSO},
+ {CC_ARCH, MT_VILE},
+ {CC_SPIDER, MT_SPIDER},
+ {CC_CYBER, MT_CYBORG},
+ {CC_HERO, MT_PLAYER},
+
+ {NULL,0}
+};
+
+int castnum;
+int casttics;
+state_t* caststate;
+boolean castdeath;
+int castframes;
+int castonmelee;
+boolean castattacking;
+
+
+//
+// F_StartCast
+//
+extern gamestate_t wipegamestate;
+
+
+void F_StartCast (void)
+{
+ wipegamestate = -1; // force a screen wipe
+ castnum = 0;
+ caststate = &states[mobjinfo[castorder[castnum].type].seestate];
+ casttics = caststate->tics;
+ castdeath = false;
+ finalestage = 2;
+ castframes = 0;
+ castonmelee = 0;
+ castattacking = false;
+ S_ChangeMusic(mus_evil, true);
+}
+
+
+//
+// F_CastTicker
+//
+void F_CastTicker (void)
+{
+ int st;
+ int sfx;
+
+ if (--casttics > 0)
+ return; // not time to change state yet
+
+ if (caststate->tics == -1 || caststate->nextstate == S_NULL)
+ {
+ // switch from deathstate to next monster
+ castnum++;
+ castdeath = false;
+ if (castorder[castnum].name == NULL)
+ castnum = 0;
+ if (mobjinfo[castorder[castnum].type].seesound)
+ S_StartSound (NULL, mobjinfo[castorder[castnum].type].seesound);
+ caststate = &states[mobjinfo[castorder[castnum].type].seestate];
+ castframes = 0;
+ }
+ else
+ {
+ // just advance to next state in animation
+ if (caststate == &states[S_PLAY_ATK1])
+ goto stopattack; // Oh, gross hack!
+ st = caststate->nextstate;
+ caststate = &states[st];
+ castframes++;
+
+ // sound hacks....
+ switch (st)
+ {
+ case S_PLAY_ATK1: sfx = sfx_dshtgn; break;
+ case S_POSS_ATK2: sfx = sfx_pistol; break;
+ case S_SPOS_ATK2: sfx = sfx_shotgn; break;
+ case S_VILE_ATK2: sfx = sfx_vilatk; break;
+ case S_SKEL_FIST2: sfx = sfx_skeswg; break;
+ case S_SKEL_FIST4: sfx = sfx_skepch; break;
+ case S_SKEL_MISS2: sfx = sfx_skeatk; break;
+ case S_FATT_ATK8:
+ case S_FATT_ATK5:
+ case S_FATT_ATK2: sfx = sfx_firsht; break;
+ case S_CPOS_ATK2:
+ case S_CPOS_ATK3:
+ case S_CPOS_ATK4: sfx = sfx_shotgn; break;
+ case S_TROO_ATK3: sfx = sfx_claw; break;
+ case S_SARG_ATK2: sfx = sfx_sgtatk; break;
+ case S_BOSS_ATK2:
+ case S_BOS2_ATK2:
+ case S_HEAD_ATK2: sfx = sfx_firsht; break;
+ case S_SKULL_ATK2: sfx = sfx_sklatk; break;
+ case S_SPID_ATK2:
+ case S_SPID_ATK3: sfx = sfx_shotgn; break;
+ case S_BSPI_ATK2: sfx = sfx_plasma; break;
+ case S_CYBER_ATK2:
+ case S_CYBER_ATK4:
+ case S_CYBER_ATK6: sfx = sfx_rlaunc; break;
+ case S_PAIN_ATK3: sfx = sfx_sklatk; break;
+ default: sfx = 0; break;
+ }
+
+ if (sfx)
+ S_StartSound (NULL, sfx);
+ }
+
+ if (castframes == 12)
+ {
+ // go into attack frame
+ castattacking = true;
+ if (castonmelee)
+ caststate=&states[mobjinfo[castorder[castnum].type].meleestate];
+ else
+ caststate=&states[mobjinfo[castorder[castnum].type].missilestate];
+ castonmelee ^= 1;
+ if (caststate == &states[S_NULL])
+ {
+ if (castonmelee)
+ caststate=
+ &states[mobjinfo[castorder[castnum].type].meleestate];
+ else
+ caststate=
+ &states[mobjinfo[castorder[castnum].type].missilestate];
+ }
+ }
+
+ if (castattacking)
+ {
+ if (castframes == 24
+ || caststate == &states[mobjinfo[castorder[castnum].type].seestate] )
+ {
+ stopattack:
+ castattacking = false;
+ castframes = 0;
+ caststate = &states[mobjinfo[castorder[castnum].type].seestate];
+ }
+ }
+
+ casttics = caststate->tics;
+ if (casttics == -1)
+ casttics = 15;
+}
+
+
+//
+// F_CastResponder
+//
+
+boolean F_CastResponder (event_t* ev)
+{
+ if (ev->type != ev_keydown)
+ return false;
+
+ if (castdeath)
+ return true; // already in dying frames
+
+ // go into death frame
+ castdeath = true;
+ caststate = &states[mobjinfo[castorder[castnum].type].deathstate];
+ casttics = caststate->tics;
+ castframes = 0;
+ castattacking = false;
+ if (mobjinfo[castorder[castnum].type].deathsound)
+ S_StartSound (NULL, mobjinfo[castorder[castnum].type].deathsound);
+
+ return true;
+}
+
+
+void F_CastPrint (char* text)
+{
+ char* ch;
+ int c;
+ int cx;
+ int w;
+ int width;
+
+ // find width
+ ch = text;
+ width = 0;
+
+ while (ch)
+ {
+ c = *ch++;
+ if (!c)
+ break;
+ c = toupper(c) - HU_FONTSTART;
+ if (c < 0 || c> HU_FONTSIZE)
+ {
+ width += 4;
+ continue;
+ }
+
+ w = SHORT (hu_font[c]->width);
+ width += w;
+ }
+
+ // draw it
+ cx = 160-width/2;
+ ch = text;
+ while (ch)
+ {
+ c = *ch++;
+ if (!c)
+ break;
+ c = toupper(c) - HU_FONTSTART;
+ if (c < 0 || c> HU_FONTSIZE)
+ {
+ cx += 4;
+ continue;
+ }
+
+ w = SHORT (hu_font[c]->width);
+ V_DrawPatch(cx, 180, 0, hu_font[c]);
+ cx+=w;
+ }
+
+}
+
+
+//
+// F_CastDrawer
+//
+void V_DrawPatchFlipped (int x, int y, int scrn, patch_t *patch);
+
+void F_CastDrawer (void)
+{
+ spritedef_t* sprdef;
+ spriteframe_t* sprframe;
+ int lump;
+ boolean flip;
+ patch_t* patch;
+
+ // erase the entire screen to a background
+ V_DrawPatch (0,0,0, W_CacheLumpName ("BOSSBACK", PU_CACHE));
+
+ F_CastPrint (castorder[castnum].name);
+
+ // draw the current frame in the middle of the screen
+ sprdef = &sprites[caststate->sprite];
+ sprframe = &sprdef->spriteframes[ caststate->frame & FF_FRAMEMASK];
+ lump = sprframe->lump[0];
+ flip = (boolean)sprframe->flip[0];
+
+ patch = W_CacheLumpNum (lump+firstspritelump, PU_CACHE);
+ if (flip)
+ V_DrawPatchFlipped (160,170,0,patch);
+ else
+ V_DrawPatch (160,170,0,patch);
+}
+
+
+//
+// F_DrawPatchCol
+//
+void
+F_DrawPatchCol
+( int x,
+ patch_t* patch,
+ int col )
+{
+ column_t* column;
+ byte* source;
+ byte* dest;
+ byte* desttop;
+ int count;
+
+ column = (column_t *)((byte *)patch + LONG(patch->columnofs[col]));
+ desttop = screens[0]+x;
+
+ // step through the posts in a column
+ while (column->topdelta != 0xff )
+ {
+ source = (byte *)column + 3;
+ dest = desttop + column->topdelta*SCREENWIDTH;
+ count = column->length;
+
+ while (count--)
+ {
+ *dest = *source++;
+ dest += SCREENWIDTH;
+ }
+ column = (column_t *)( (byte *)column + column->length + 4 );
+ }
+}
+
+
+//
+// F_BunnyScroll
+//
+void F_BunnyScroll (void)
+{
+ int scrolled;
+ int x;
+ patch_t* p1;
+ patch_t* p2;
+ char name[10];
+ int stage;
+ static int laststage;
+
+ p1 = W_CacheLumpName ("PFUB2", PU_LEVEL);
+ p2 = W_CacheLumpName ("PFUB1", PU_LEVEL);
+
+ V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
+
+ scrolled = 320 - (finalecount-230)/2;
+ if (scrolled > 320)
+ scrolled = 320;
+ if (scrolled < 0)
+ scrolled = 0;
+
+ for ( x=0 ; x<SCREENWIDTH ; x++)
+ {
+ if (x+scrolled < 320)
+ F_DrawPatchCol (x, p1, x+scrolled);
+ else
+ F_DrawPatchCol (x, p2, x+scrolled - 320);
+ }
+
+ if (finalecount < 1130)
+ return;
+ if (finalecount < 1180)
+ {
+ V_DrawPatch ((SCREENWIDTH-13*8)/2,
+ (SCREENHEIGHT-8*8)/2,0, W_CacheLumpName ("END0",PU_CACHE));
+ laststage = 0;
+ return;
+ }
+
+ stage = (finalecount-1180) / 5;
+ if (stage > 6)
+ stage = 6;
+ if (stage > laststage)
+ {
+ S_StartSound (NULL, sfx_pistol);
+ laststage = stage;
+ }
+
+ sprintf (name,"END%i",stage);
+ V_DrawPatch ((SCREENWIDTH-13*8)/2, (SCREENHEIGHT-8*8)/2,0, W_CacheLumpName (name,PU_CACHE));
+}
+
+
+//
+// F_Drawer
+//
+void F_Drawer (void)
+{
+ if (finalestage == 2)
+ {
+ F_CastDrawer ();
+ return;
+ }
+
+ if (!finalestage)
+ F_TextWrite ();
+ else
+ {
+ switch (gameepisode)
+ {
+ case 1:
+ if ( gamemode == retail )
+ V_DrawPatch (0,0,0,
+ W_CacheLumpName("CREDIT",PU_CACHE));
+ else
+ V_DrawPatch (0,0,0,
+ W_CacheLumpName("HELP2",PU_CACHE));
+ break;
+ case 2:
+ V_DrawPatch(0,0,0,
+ W_CacheLumpName("VICTORY2",PU_CACHE));
+ break;
+ case 3:
+ F_BunnyScroll ();
+ break;
+ case 4:
+ V_DrawPatch (0,0,0,
+ W_CacheLumpName("ENDPIC",PU_CACHE));
+ break;
+ }
+ }
+
+}
+
+
diff --git a/linuxdoom-1.10/f_finale.h b/linuxdoom-1.10/f_finale.h
@@ -0,0 +1,53 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __F_FINALE__
+#define __F_FINALE__
+
+
+#include "doomtype.h"
+#include "d_event.h"
+//
+// FINALE
+//
+
+// Called by main loop.
+boolean F_Responder (event_t* ev);
+
+// Called by main loop.
+void F_Ticker (void);
+
+// Called by main loop.
+void F_Drawer (void);
+
+
+void F_StartFinale (void);
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/f_wipe.c b/linuxdoom-1.10/f_wipe.c
@@ -0,0 +1,302 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Mission begin melt/wipe screen special effect.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: f_wipe.c,v 1.2 1997/02/03 22:45:09 b1 Exp $";
+
+
+
+#include "z_zone.h"
+#include "i_video.h"
+#include "v_video.h"
+#include "m_random.h"
+
+#include "doomdef.h"
+
+#include "f_wipe.h"
+
+//
+// SCREEN WIPE PACKAGE
+//
+
+// when zero, stop the wipe
+static boolean go = 0;
+
+static byte* wipe_scr_start;
+static byte* wipe_scr_end;
+static byte* wipe_scr;
+
+
+void
+wipe_shittyColMajorXform
+( short* array,
+ int width,
+ int height )
+{
+ int x;
+ int y;
+ short* dest;
+
+ dest = (short*) Z_Malloc(width*height*2, PU_STATIC, 0);
+
+ for(y=0;y<height;y++)
+ for(x=0;x<width;x++)
+ dest[x*height+y] = array[y*width+x];
+
+ memcpy(array, dest, width*height*2);
+
+ Z_Free(dest);
+
+}
+
+int
+wipe_initColorXForm
+( int width,
+ int height,
+ int ticks )
+{
+ memcpy(wipe_scr, wipe_scr_start, width*height);
+ return 0;
+}
+
+int
+wipe_doColorXForm
+( int width,
+ int height,
+ int ticks )
+{
+ boolean changed;
+ byte* w;
+ byte* e;
+ int newval;
+
+ changed = false;
+ w = wipe_scr;
+ e = wipe_scr_end;
+
+ while (w!=wipe_scr+width*height)
+ {
+ if (*w != *e)
+ {
+ if (*w > *e)
+ {
+ newval = *w - ticks;
+ if (newval < *e)
+ *w = *e;
+ else
+ *w = newval;
+ changed = true;
+ }
+ else if (*w < *e)
+ {
+ newval = *w + ticks;
+ if (newval > *e)
+ *w = *e;
+ else
+ *w = newval;
+ changed = true;
+ }
+ }
+ w++;
+ e++;
+ }
+
+ return !changed;
+
+}
+
+int
+wipe_exitColorXForm
+( int width,
+ int height,
+ int ticks )
+{
+ return 0;
+}
+
+
+static int* y;
+
+int
+wipe_initMelt
+( int width,
+ int height,
+ int ticks )
+{
+ int i, r;
+
+ // copy start screen to main screen
+ memcpy(wipe_scr, wipe_scr_start, width*height);
+
+ // makes this wipe faster (in theory)
+ // to have stuff in column-major format
+ wipe_shittyColMajorXform((short*)wipe_scr_start, width/2, height);
+ wipe_shittyColMajorXform((short*)wipe_scr_end, width/2, height);
+
+ // setup initial column positions
+ // (y<0 => not ready to scroll yet)
+ y = (int *) Z_Malloc(width*sizeof(int), PU_STATIC, 0);
+ y[0] = -(M_Random()%16);
+ for (i=1;i<width;i++)
+ {
+ r = (M_Random()%3) - 1;
+ y[i] = y[i-1] + r;
+ if (y[i] > 0) y[i] = 0;
+ else if (y[i] == -16) y[i] = -15;
+ }
+
+ return 0;
+}
+
+int
+wipe_doMelt
+( int width,
+ int height,
+ int ticks )
+{
+ int i;
+ int j;
+ int dy;
+ int idx;
+
+ short* s;
+ short* d;
+ boolean done = true;
+
+ width/=2;
+
+ while (ticks--)
+ {
+ for (i=0;i<width;i++)
+ {
+ if (y[i]<0)
+ {
+ y[i]++; done = false;
+ }
+ else if (y[i] < height)
+ {
+ dy = (y[i] < 16) ? y[i]+1 : 8;
+ if (y[i]+dy >= height) dy = height - y[i];
+ s = &((short *)wipe_scr_end)[i*height+y[i]];
+ d = &((short *)wipe_scr)[y[i]*width+i];
+ idx = 0;
+ for (j=dy;j;j--)
+ {
+ d[idx] = *(s++);
+ idx += width;
+ }
+ y[i] += dy;
+ s = &((short *)wipe_scr_start)[i*height];
+ d = &((short *)wipe_scr)[y[i]*width+i];
+ idx = 0;
+ for (j=height-y[i];j;j--)
+ {
+ d[idx] = *(s++);
+ idx += width;
+ }
+ done = false;
+ }
+ }
+ }
+
+ return done;
+
+}
+
+int
+wipe_exitMelt
+( int width,
+ int height,
+ int ticks )
+{
+ Z_Free(y);
+ return 0;
+}
+
+int
+wipe_StartScreen
+( int x,
+ int y,
+ int width,
+ int height )
+{
+ wipe_scr_start = screens[2];
+ I_ReadScreen(wipe_scr_start);
+ return 0;
+}
+
+int
+wipe_EndScreen
+( int x,
+ int y,
+ int width,
+ int height )
+{
+ wipe_scr_end = screens[3];
+ I_ReadScreen(wipe_scr_end);
+ V_DrawBlock(x, y, 0, width, height, wipe_scr_start); // restore start scr.
+ return 0;
+}
+
+int
+wipe_ScreenWipe
+( int wipeno,
+ int x,
+ int y,
+ int width,
+ int height,
+ int ticks )
+{
+ int rc;
+ static int (*wipes[])(int, int, int) =
+ {
+ wipe_initColorXForm, wipe_doColorXForm, wipe_exitColorXForm,
+ wipe_initMelt, wipe_doMelt, wipe_exitMelt
+ };
+
+ void V_MarkRect(int, int, int, int);
+
+ // initial stuff
+ if (!go)
+ {
+ go = 1;
+ // wipe_scr = (byte *) Z_Malloc(width*height, PU_STATIC, 0); // DEBUG
+ wipe_scr = screens[0];
+ (*wipes[wipeno*3])(width, height, ticks);
+ }
+
+ // do a piece of wipe-in
+ V_MarkRect(0, 0, width, height);
+ rc = (*wipes[wipeno*3+1])(width, height, ticks);
+ // V_DrawBlock(x, y, 0, width, height, wipe_scr); // DEBUG
+
+ // final stuff
+ if (rc)
+ {
+ go = 0;
+ (*wipes[wipeno*3+2])(width, height, ticks);
+ }
+
+ return !go;
+
+}
diff --git a/linuxdoom-1.10/f_wipe.h b/linuxdoom-1.10/f_wipe.h
@@ -0,0 +1,71 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Mission start screen wipe/melt, special effects.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __F_WIPE_H__
+#define __F_WIPE_H__
+
+//
+// SCREEN WIPE PACKAGE
+//
+
+enum
+{
+ // simple gradual pixel change for 8-bit only
+ wipe_ColorXForm,
+
+ // weird screen melt
+ wipe_Melt,
+
+ wipe_NUMWIPES
+};
+
+int
+wipe_StartScreen
+( int x,
+ int y,
+ int width,
+ int height );
+
+
+int
+wipe_EndScreen
+( int x,
+ int y,
+ int width,
+ int height );
+
+
+int
+wipe_ScreenWipe
+( int wipeno,
+ int x,
+ int y,
+ int width,
+ int height,
+ int ticks );
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/g_game.c b/linuxdoom-1.10/g_game.c
@@ -0,0 +1,1690 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: none
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: g_game.c,v 1.8 1997/02/03 22:45:09 b1 Exp $";
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "z_zone.h"
+#include "f_finale.h"
+#include "m_argv.h"
+#include "m_misc.h"
+#include "m_menu.h"
+#include "m_random.h"
+#include "i_system.h"
+
+#include "p_setup.h"
+#include "p_saveg.h"
+#include "p_tick.h"
+
+#include "d_main.h"
+
+#include "wi_stuff.h"
+#include "hu_stuff.h"
+#include "st_stuff.h"
+#include "am_map.h"
+
+// Needs access to LFB.
+#include "v_video.h"
+
+#include "w_wad.h"
+
+#include "p_local.h"
+
+#include "s_sound.h"
+
+// Data.
+#include "dstrings.h"
+#include "sounds.h"
+
+// SKY handling - still the wrong place.
+#include "r_data.h"
+#include "r_sky.h"
+
+
+
+#include "g_game.h"
+
+
+#define SAVEGAMESIZE 0x2c000
+#define SAVESTRINGSIZE 24
+
+
+
+boolean G_CheckDemoStatus (void);
+void G_ReadDemoTiccmd (ticcmd_t* cmd);
+void G_WriteDemoTiccmd (ticcmd_t* cmd);
+void G_PlayerReborn (int player);
+void G_InitNew (skill_t skill, int episode, int map);
+
+void G_DoReborn (int playernum);
+
+void G_DoLoadLevel (void);
+void G_DoNewGame (void);
+void G_DoLoadGame (void);
+void G_DoPlayDemo (void);
+void G_DoCompleted (void);
+void G_DoVictory (void);
+void G_DoWorldDone (void);
+void G_DoSaveGame (void);
+
+
+gameaction_t gameaction;
+gamestate_t gamestate;
+skill_t gameskill;
+boolean respawnmonsters;
+int gameepisode;
+int gamemap;
+
+boolean paused;
+boolean sendpause; // send a pause event next tic
+boolean sendsave; // send a save event next tic
+boolean usergame; // ok to save / end game
+
+boolean timingdemo; // if true, exit with report on completion
+boolean nodrawers; // for comparative timing purposes
+boolean noblit; // for comparative timing purposes
+int starttime; // for comparative timing purposes
+
+boolean viewactive;
+
+boolean deathmatch; // only if started as net death
+boolean netgame; // only true if packets are broadcast
+boolean playeringame[MAXPLAYERS];
+player_t players[MAXPLAYERS];
+
+int consoleplayer; // player taking events and displaying
+int displayplayer; // view being displayed
+int gametic;
+int levelstarttic; // gametic at level start
+int totalkills, totalitems, totalsecret; // for intermission
+
+char demoname[32];
+boolean demorecording;
+boolean demoplayback;
+boolean netdemo;
+byte* demobuffer;
+byte* demo_p;
+byte* demoend;
+boolean singledemo; // quit after playing a demo from cmdline
+
+boolean precache = true; // if true, load all graphics at start
+
+wbstartstruct_t wminfo; // parms for world map / intermission
+
+short consistancy[MAXPLAYERS][BACKUPTICS];
+
+byte* savebuffer;
+
+
+//
+// controls (have defaults)
+//
+int key_right;
+int key_left;
+
+int key_up;
+int key_down;
+int key_strafeleft;
+int key_straferight;
+int key_fire;
+int key_use;
+int key_strafe;
+int key_speed;
+
+int mousebfire;
+int mousebstrafe;
+int mousebforward;
+
+int joybfire;
+int joybstrafe;
+int joybuse;
+int joybspeed;
+
+
+
+#define MAXPLMOVE (forwardmove[1])
+
+#define TURBOTHRESHOLD 0x32
+
+fixed_t forwardmove[2] = {0x19, 0x32};
+fixed_t sidemove[2] = {0x18, 0x28};
+fixed_t angleturn[3] = {640, 1280, 320}; // + slow turn
+
+#define SLOWTURNTICS 6
+
+#define NUMKEYS 256
+
+boolean gamekeydown[NUMKEYS];
+int turnheld; // for accelerative turning
+
+boolean mousearray[4];
+boolean* mousebuttons = &mousearray[1]; // allow [-1]
+
+// mouse values are used once
+int mousex;
+int mousey;
+
+int dclicktime;
+int dclickstate;
+int dclicks;
+int dclicktime2;
+int dclickstate2;
+int dclicks2;
+
+// joystick values are repeated
+int joyxmove;
+int joyymove;
+boolean joyarray[5];
+boolean* joybuttons = &joyarray[1]; // allow [-1]
+
+int savegameslot;
+char savedescription[32];
+
+
+#define BODYQUESIZE 32
+
+mobj_t* bodyque[BODYQUESIZE];
+int bodyqueslot;
+
+void* statcopy; // for statistics driver
+
+
+
+int G_CmdChecksum (ticcmd_t* cmd)
+{
+ int i;
+ int sum = 0;
+
+ for (i=0 ; i< sizeof(*cmd)/4 - 1 ; i++)
+ sum += ((int *)cmd)[i];
+
+ return sum;
+}
+
+
+//
+// G_BuildTiccmd
+// Builds a ticcmd from all of the available inputs
+// or reads it from the demo buffer.
+// If recording a demo, write it out
+//
+void G_BuildTiccmd (ticcmd_t* cmd)
+{
+ int i;
+ boolean strafe;
+ boolean bstrafe;
+ int speed;
+ int tspeed;
+ int forward;
+ int side;
+
+ ticcmd_t* base;
+
+ base = I_BaseTiccmd (); // empty, or external driver
+ memcpy (cmd,base,sizeof(*cmd));
+
+ cmd->consistancy =
+ consistancy[consoleplayer][maketic%BACKUPTICS];
+
+
+ strafe = gamekeydown[key_strafe] || mousebuttons[mousebstrafe]
+ || joybuttons[joybstrafe];
+ speed = gamekeydown[key_speed] || joybuttons[joybspeed];
+
+ forward = side = 0;
+
+ // use two stage accelerative turning
+ // on the keyboard and joystick
+ if (joyxmove < 0
+ || joyxmove > 0
+ || gamekeydown[key_right]
+ || gamekeydown[key_left])
+ turnheld += ticdup;
+ else
+ turnheld = 0;
+
+ if (turnheld < SLOWTURNTICS)
+ tspeed = 2; // slow turn
+ else
+ tspeed = speed;
+
+ // let movement keys cancel each other out
+ if (strafe)
+ {
+ if (gamekeydown[key_right])
+ {
+ // fprintf(stderr, "strafe right\n");
+ side += sidemove[speed];
+ }
+ if (gamekeydown[key_left])
+ {
+ // fprintf(stderr, "strafe left\n");
+ side -= sidemove[speed];
+ }
+ if (joyxmove > 0)
+ side += sidemove[speed];
+ if (joyxmove < 0)
+ side -= sidemove[speed];
+
+ }
+ else
+ {
+ if (gamekeydown[key_right])
+ cmd->angleturn -= angleturn[tspeed];
+ if (gamekeydown[key_left])
+ cmd->angleturn += angleturn[tspeed];
+ if (joyxmove > 0)
+ cmd->angleturn -= angleturn[tspeed];
+ if (joyxmove < 0)
+ cmd->angleturn += angleturn[tspeed];
+ }
+
+ if (gamekeydown[key_up])
+ {
+ // fprintf(stderr, "up\n");
+ forward += forwardmove[speed];
+ }
+ if (gamekeydown[key_down])
+ {
+ // fprintf(stderr, "down\n");
+ forward -= forwardmove[speed];
+ }
+ if (joyymove < 0)
+ forward += forwardmove[speed];
+ if (joyymove > 0)
+ forward -= forwardmove[speed];
+ if (gamekeydown[key_straferight])
+ side += sidemove[speed];
+ if (gamekeydown[key_strafeleft])
+ side -= sidemove[speed];
+
+ // buttons
+ cmd->chatchar = HU_dequeueChatChar();
+
+ if (gamekeydown[key_fire] || mousebuttons[mousebfire]
+ || joybuttons[joybfire])
+ cmd->buttons |= BT_ATTACK;
+
+ if (gamekeydown[key_use] || joybuttons[joybuse] )
+ {
+ cmd->buttons |= BT_USE;
+ // clear double clicks if hit use button
+ dclicks = 0;
+ }
+
+ // chainsaw overrides
+ for (i=0 ; i<NUMWEAPONS-1 ; i++)
+ if (gamekeydown['1'+i])
+ {
+ cmd->buttons |= BT_CHANGE;
+ cmd->buttons |= i<<BT_WEAPONSHIFT;
+ break;
+ }
+
+ // mouse
+ if (mousebuttons[mousebforward])
+ forward += forwardmove[speed];
+
+ // forward double click
+ if (mousebuttons[mousebforward] != dclickstate && dclicktime > 1 )
+ {
+ dclickstate = mousebuttons[mousebforward];
+ if (dclickstate)
+ dclicks++;
+ if (dclicks == 2)
+ {
+ cmd->buttons |= BT_USE;
+ dclicks = 0;
+ }
+ else
+ dclicktime = 0;
+ }
+ else
+ {
+ dclicktime += ticdup;
+ if (dclicktime > 20)
+ {
+ dclicks = 0;
+ dclickstate = 0;
+ }
+ }
+
+ // strafe double click
+ bstrafe =
+ mousebuttons[mousebstrafe]
+ || joybuttons[joybstrafe];
+ if (bstrafe != dclickstate2 && dclicktime2 > 1 )
+ {
+ dclickstate2 = bstrafe;
+ if (dclickstate2)
+ dclicks2++;
+ if (dclicks2 == 2)
+ {
+ cmd->buttons |= BT_USE;
+ dclicks2 = 0;
+ }
+ else
+ dclicktime2 = 0;
+ }
+ else
+ {
+ dclicktime2 += ticdup;
+ if (dclicktime2 > 20)
+ {
+ dclicks2 = 0;
+ dclickstate2 = 0;
+ }
+ }
+
+ forward += mousey;
+ if (strafe)
+ side += mousex*2;
+ else
+ cmd->angleturn -= mousex*0x8;
+
+ mousex = mousey = 0;
+
+ if (forward > MAXPLMOVE)
+ forward = MAXPLMOVE;
+ else if (forward < -MAXPLMOVE)
+ forward = -MAXPLMOVE;
+ if (side > MAXPLMOVE)
+ side = MAXPLMOVE;
+ else if (side < -MAXPLMOVE)
+ side = -MAXPLMOVE;
+
+ cmd->forwardmove += forward;
+ cmd->sidemove += side;
+
+ // special buttons
+ if (sendpause)
+ {
+ sendpause = false;
+ cmd->buttons = BT_SPECIAL | BTS_PAUSE;
+ }
+
+ if (sendsave)
+ {
+ sendsave = false;
+ cmd->buttons = BT_SPECIAL | BTS_SAVEGAME | (savegameslot<<BTS_SAVESHIFT);
+ }
+}
+
+
+//
+// G_DoLoadLevel
+//
+extern gamestate_t wipegamestate;
+
+void G_DoLoadLevel (void)
+{
+ int i;
+
+ // Set the sky map.
+ // First thing, we have a dummy sky texture name,
+ // a flat. The data is in the WAD only because
+ // we look for an actual index, instead of simply
+ // setting one.
+ skyflatnum = R_FlatNumForName ( SKYFLATNAME );
+
+ // DOOM determines the sky texture to be used
+ // depending on the current episode, and the game version.
+ if ( (gamemode == commercial)
+ || ( gamemode == pack_tnt )
+ || ( gamemode == pack_plut ) )
+ {
+ skytexture = R_TextureNumForName ("SKY3");
+ if (gamemap < 12)
+ skytexture = R_TextureNumForName ("SKY1");
+ else
+ if (gamemap < 21)
+ skytexture = R_TextureNumForName ("SKY2");
+ }
+
+ levelstarttic = gametic; // for time calculation
+
+ if (wipegamestate == GS_LEVEL)
+ wipegamestate = -1; // force a wipe
+
+ gamestate = GS_LEVEL;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i] && players[i].playerstate == PST_DEAD)
+ players[i].playerstate = PST_REBORN;
+ memset (players[i].frags,0,sizeof(players[i].frags));
+ }
+
+ P_SetupLevel (gameepisode, gamemap, 0, gameskill);
+ displayplayer = consoleplayer; // view the guy you are playing
+ starttime = I_GetTime ();
+ gameaction = ga_nothing;
+ Z_CheckHeap ();
+
+ // clear cmd building stuff
+ memset (gamekeydown, 0, sizeof(gamekeydown));
+ joyxmove = joyymove = 0;
+ mousex = mousey = 0;
+ sendpause = sendsave = paused = false;
+ memset (mousebuttons, 0, sizeof(mousebuttons));
+ memset (joybuttons, 0, sizeof(joybuttons));
+}
+
+
+//
+// G_Responder
+// Get info needed to make ticcmd_ts for the players.
+//
+boolean G_Responder (event_t* ev)
+{
+ // allow spy mode changes even during the demo
+ if (gamestate == GS_LEVEL && ev->type == ev_keydown
+ && ev->data1 == KEY_F12 && (singledemo || !deathmatch) )
+ {
+ // spy mode
+ do
+ {
+ displayplayer++;
+ if (displayplayer == MAXPLAYERS)
+ displayplayer = 0;
+ } while (!playeringame[displayplayer] && displayplayer != consoleplayer);
+ return true;
+ }
+
+ // any other key pops up menu if in demos
+ if (gameaction == ga_nothing && !singledemo &&
+ (demoplayback || gamestate == GS_DEMOSCREEN)
+ )
+ {
+ if (ev->type == ev_keydown ||
+ (ev->type == ev_mouse && ev->data1) ||
+ (ev->type == ev_joystick && ev->data1) )
+ {
+ M_StartControlPanel ();
+ return true;
+ }
+ return false;
+ }
+
+ if (gamestate == GS_LEVEL)
+ {
+#if 0
+ if (devparm && ev->type == ev_keydown && ev->data1 == ';')
+ {
+ G_DeathMatchSpawnPlayer (0);
+ return true;
+ }
+#endif
+ if (HU_Responder (ev))
+ return true; // chat ate the event
+ if (ST_Responder (ev))
+ return true; // status window ate it
+ if (AM_Responder (ev))
+ return true; // automap ate it
+ }
+
+ if (gamestate == GS_FINALE)
+ {
+ if (F_Responder (ev))
+ return true; // finale ate the event
+ }
+
+ switch (ev->type)
+ {
+ case ev_keydown:
+ if (ev->data1 == KEY_PAUSE)
+ {
+ sendpause = true;
+ return true;
+ }
+ if (ev->data1 <NUMKEYS)
+ gamekeydown[ev->data1] = true;
+ return true; // eat key down events
+
+ case ev_keyup:
+ if (ev->data1 <NUMKEYS)
+ gamekeydown[ev->data1] = false;
+ return false; // always let key up events filter down
+
+ case ev_mouse:
+ mousebuttons[0] = ev->data1 & 1;
+ mousebuttons[1] = ev->data1 & 2;
+ mousebuttons[2] = ev->data1 & 4;
+ mousex = ev->data2*(mouseSensitivity+5)/10;
+ mousey = ev->data3*(mouseSensitivity+5)/10;
+ return true; // eat events
+
+ case ev_joystick:
+ joybuttons[0] = ev->data1 & 1;
+ joybuttons[1] = ev->data1 & 2;
+ joybuttons[2] = ev->data1 & 4;
+ joybuttons[3] = ev->data1 & 8;
+ joyxmove = ev->data2;
+ joyymove = ev->data3;
+ return true; // eat events
+
+ default:
+ break;
+ }
+
+ return false;
+}
+
+
+
+//
+// G_Ticker
+// Make ticcmd_ts for the players.
+//
+void G_Ticker (void)
+{
+ int i;
+ int buf;
+ ticcmd_t* cmd;
+
+ // do player reborns if needed
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i] && players[i].playerstate == PST_REBORN)
+ G_DoReborn (i);
+
+ // do things to change the game state
+ while (gameaction != ga_nothing)
+ {
+ switch (gameaction)
+ {
+ case ga_loadlevel:
+ G_DoLoadLevel ();
+ break;
+ case ga_newgame:
+ G_DoNewGame ();
+ break;
+ case ga_loadgame:
+ G_DoLoadGame ();
+ break;
+ case ga_savegame:
+ G_DoSaveGame ();
+ break;
+ case ga_playdemo:
+ G_DoPlayDemo ();
+ break;
+ case ga_completed:
+ G_DoCompleted ();
+ break;
+ case ga_victory:
+ F_StartFinale ();
+ break;
+ case ga_worlddone:
+ G_DoWorldDone ();
+ break;
+ case ga_screenshot:
+ M_ScreenShot ();
+ gameaction = ga_nothing;
+ break;
+ case ga_nothing:
+ break;
+ }
+ }
+
+ // get commands, check consistancy,
+ // and build new consistancy check
+ buf = (gametic/ticdup)%BACKUPTICS;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ cmd = &players[i].cmd;
+
+ memcpy (cmd, &netcmds[i][buf], sizeof(ticcmd_t));
+
+ if (demoplayback)
+ G_ReadDemoTiccmd (cmd);
+ if (demorecording)
+ G_WriteDemoTiccmd (cmd);
+
+ // check for turbo cheats
+ if (cmd->forwardmove > TURBOTHRESHOLD
+ && !(gametic&31) && ((gametic>>5)&3) == i )
+ {
+ static char turbomessage[80];
+ extern char *player_names[4];
+ sprintf (turbomessage, "%s is turbo!",player_names[i]);
+ players[consoleplayer].message = turbomessage;
+ }
+
+ if (netgame && !netdemo && !(gametic%ticdup) )
+ {
+ if (gametic > BACKUPTICS
+ && consistancy[i][buf] != cmd->consistancy)
+ {
+ I_Error ("consistency failure (%i should be %i)",
+ cmd->consistancy, consistancy[i][buf]);
+ }
+ if (players[i].mo)
+ consistancy[i][buf] = players[i].mo->x;
+ else
+ consistancy[i][buf] = rndindex;
+ }
+ }
+ }
+
+ // check for special buttons
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ if (players[i].cmd.buttons & BT_SPECIAL)
+ {
+ switch (players[i].cmd.buttons & BT_SPECIALMASK)
+ {
+ case BTS_PAUSE:
+ paused ^= 1;
+ if (paused)
+ S_PauseSound ();
+ else
+ S_ResumeSound ();
+ break;
+
+ case BTS_SAVEGAME:
+ if (!savedescription[0])
+ strcpy (savedescription, "NET GAME");
+ savegameslot =
+ (players[i].cmd.buttons & BTS_SAVEMASK)>>BTS_SAVESHIFT;
+ gameaction = ga_savegame;
+ break;
+ }
+ }
+ }
+ }
+
+ // do main actions
+ switch (gamestate)
+ {
+ case GS_LEVEL:
+ P_Ticker ();
+ ST_Ticker ();
+ AM_Ticker ();
+ HU_Ticker ();
+ break;
+
+ case GS_INTERMISSION:
+ WI_Ticker ();
+ break;
+
+ case GS_FINALE:
+ F_Ticker ();
+ break;
+
+ case GS_DEMOSCREEN:
+ D_PageTicker ();
+ break;
+ }
+}
+
+
+//
+// PLAYER STRUCTURE FUNCTIONS
+// also see P_SpawnPlayer in P_Things
+//
+
+//
+// G_InitPlayer
+// Called at the start.
+// Called by the game initialization functions.
+//
+void G_InitPlayer (int player)
+{
+ player_t* p;
+
+ // set up the saved info
+ p = &players[player];
+
+ // clear everything else to defaults
+ G_PlayerReborn (player);
+
+}
+
+
+
+//
+// G_PlayerFinishLevel
+// Can when a player completes a level.
+//
+void G_PlayerFinishLevel (int player)
+{
+ player_t* p;
+
+ p = &players[player];
+
+ memset (p->powers, 0, sizeof (p->powers));
+ memset (p->cards, 0, sizeof (p->cards));
+ p->mo->flags &= ~MF_SHADOW; // cancel invisibility
+ p->extralight = 0; // cancel gun flashes
+ p->fixedcolormap = 0; // cancel ir gogles
+ p->damagecount = 0; // no palette changes
+ p->bonuscount = 0;
+}
+
+
+//
+// G_PlayerReborn
+// Called after a player dies
+// almost everything is cleared and initialized
+//
+void G_PlayerReborn (int player)
+{
+ player_t* p;
+ int i;
+ int frags[MAXPLAYERS];
+ int killcount;
+ int itemcount;
+ int secretcount;
+
+ memcpy (frags,players[player].frags,sizeof(frags));
+ killcount = players[player].killcount;
+ itemcount = players[player].itemcount;
+ secretcount = players[player].secretcount;
+
+ p = &players[player];
+ memset (p, 0, sizeof(*p));
+
+ memcpy (players[player].frags, frags, sizeof(players[player].frags));
+ players[player].killcount = killcount;
+ players[player].itemcount = itemcount;
+ players[player].secretcount = secretcount;
+
+ p->usedown = p->attackdown = true; // don't do anything immediately
+ p->playerstate = PST_LIVE;
+ p->health = MAXHEALTH;
+ p->readyweapon = p->pendingweapon = wp_pistol;
+ p->weaponowned[wp_fist] = true;
+ p->weaponowned[wp_pistol] = true;
+ p->ammo[am_clip] = 50;
+
+ for (i=0 ; i<NUMAMMO ; i++)
+ p->maxammo[i] = maxammo[i];
+
+}
+
+//
+// G_CheckSpot
+// Returns false if the player cannot be respawned
+// at the given mapthing_t spot
+// because something is occupying it
+//
+void P_SpawnPlayer (mapthing_t* mthing);
+
+boolean
+G_CheckSpot
+( int playernum,
+ mapthing_t* mthing )
+{
+ fixed_t x;
+ fixed_t y;
+ subsector_t* ss;
+ unsigned an;
+ mobj_t* mo;
+ int i;
+
+ if (!players[playernum].mo)
+ {
+ // first spawn of level, before corpses
+ for (i=0 ; i<playernum ; i++)
+ if (players[i].mo->x == mthing->x << FRACBITS
+ && players[i].mo->y == mthing->y << FRACBITS)
+ return false;
+ return true;
+ }
+
+ x = mthing->x << FRACBITS;
+ y = mthing->y << FRACBITS;
+
+ if (!P_CheckPosition (players[playernum].mo, x, y) )
+ return false;
+
+ // flush an old corpse if needed
+ if (bodyqueslot >= BODYQUESIZE)
+ P_RemoveMobj (bodyque[bodyqueslot%BODYQUESIZE]);
+ bodyque[bodyqueslot%BODYQUESIZE] = players[playernum].mo;
+ bodyqueslot++;
+
+ // spawn a teleport fog
+ ss = R_PointInSubsector (x,y);
+ an = ( ANG45 * (mthing->angle/45) ) >> ANGLETOFINESHIFT;
+
+ mo = P_SpawnMobj (x+20*finecosine[an], y+20*finesine[an]
+ , ss->sector->floorheight
+ , MT_TFOG);
+
+ if (players[consoleplayer].viewz != 1)
+ S_StartSound (mo, sfx_telept); // don't start sound on first frame
+
+ return true;
+}
+
+
+//
+// G_DeathMatchSpawnPlayer
+// Spawns a player at one of the random death match spots
+// called at level load and each death
+//
+void G_DeathMatchSpawnPlayer (int playernum)
+{
+ int i,j;
+ int selections;
+
+ selections = deathmatch_p - deathmatchstarts;
+ if (selections < 4)
+ I_Error ("Only %i deathmatch spots, 4 required", selections);
+
+ for (j=0 ; j<20 ; j++)
+ {
+ i = P_Random() % selections;
+ if (G_CheckSpot (playernum, &deathmatchstarts[i]) )
+ {
+ deathmatchstarts[i].type = playernum+1;
+ P_SpawnPlayer (&deathmatchstarts[i]);
+ return;
+ }
+ }
+
+ // no good spot, so the player will probably get stuck
+ P_SpawnPlayer (&playerstarts[playernum]);
+}
+
+//
+// G_DoReborn
+//
+void G_DoReborn (int playernum)
+{
+ int i;
+
+ if (!netgame)
+ {
+ // reload the level from scratch
+ gameaction = ga_loadlevel;
+ }
+ else
+ {
+ // respawn at the start
+
+ // first dissasociate the corpse
+ players[playernum].mo->player = NULL;
+
+ // spawn at random spot if in death match
+ if (deathmatch)
+ {
+ G_DeathMatchSpawnPlayer (playernum);
+ return;
+ }
+
+ if (G_CheckSpot (playernum, &playerstarts[playernum]) )
+ {
+ P_SpawnPlayer (&playerstarts[playernum]);
+ return;
+ }
+
+ // try to spawn at one of the other players spots
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (G_CheckSpot (playernum, &playerstarts[i]) )
+ {
+ playerstarts[i].type = playernum+1; // fake as other player
+ P_SpawnPlayer (&playerstarts[i]);
+ playerstarts[i].type = i+1; // restore
+ return;
+ }
+ // he's going to be inside something. Too bad.
+ }
+ P_SpawnPlayer (&playerstarts[playernum]);
+ }
+}
+
+
+void G_ScreenShot (void)
+{
+ gameaction = ga_screenshot;
+}
+
+
+
+// DOOM Par Times
+int pars[4][10] =
+{
+ {0},
+ {0,30,75,120,90,165,180,180,30,165},
+ {0,90,90,90,120,90,360,240,30,170},
+ {0,90,45,90,150,90,90,165,30,135}
+};
+
+// DOOM II Par Times
+int cpars[32] =
+{
+ 30,90,120,120,90,150,120,120,270,90, // 1-10
+ 210,150,150,150,210,150,420,150,210,150, // 11-20
+ 240,150,180,150,150,300,330,420,300,180, // 21-30
+ 120,30 // 31-32
+};
+
+
+//
+// G_DoCompleted
+//
+boolean secretexit;
+extern char* pagename;
+
+void G_ExitLevel (void)
+{
+ secretexit = false;
+ gameaction = ga_completed;
+}
+
+// Here's for the german edition.
+void G_SecretExitLevel (void)
+{
+ // IF NO WOLF3D LEVELS, NO SECRET EXIT!
+ if ( (gamemode == commercial)
+ && (W_CheckNumForName("map31")<0))
+ secretexit = false;
+ else
+ secretexit = true;
+ gameaction = ga_completed;
+}
+
+void G_DoCompleted (void)
+{
+ int i;
+
+ gameaction = ga_nothing;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i])
+ G_PlayerFinishLevel (i); // take away cards and stuff
+
+ if (automapactive)
+ AM_Stop ();
+
+ if ( gamemode != commercial)
+ switch(gamemap)
+ {
+ case 8:
+ gameaction = ga_victory;
+ return;
+ case 9:
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ players[i].didsecret = true;
+ break;
+ }
+
+//#if 0 Hmmm - why?
+ if ( (gamemap == 8)
+ && (gamemode != commercial) )
+ {
+ // victory
+ gameaction = ga_victory;
+ return;
+ }
+
+ if ( (gamemap == 9)
+ && (gamemode != commercial) )
+ {
+ // exit secret level
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ players[i].didsecret = true;
+ }
+//#endif
+
+
+ wminfo.didsecret = players[consoleplayer].didsecret;
+ wminfo.epsd = gameepisode -1;
+ wminfo.last = gamemap -1;
+
+ // wminfo.next is 0 biased, unlike gamemap
+ if ( gamemode == commercial)
+ {
+ if (secretexit)
+ switch(gamemap)
+ {
+ case 15: wminfo.next = 30; break;
+ case 31: wminfo.next = 31; break;
+ }
+ else
+ switch(gamemap)
+ {
+ case 31:
+ case 32: wminfo.next = 15; break;
+ default: wminfo.next = gamemap;
+ }
+ }
+ else
+ {
+ if (secretexit)
+ wminfo.next = 8; // go to secret level
+ else if (gamemap == 9)
+ {
+ // returning from secret level
+ switch (gameepisode)
+ {
+ case 1:
+ wminfo.next = 3;
+ break;
+ case 2:
+ wminfo.next = 5;
+ break;
+ case 3:
+ wminfo.next = 6;
+ break;
+ case 4:
+ wminfo.next = 2;
+ break;
+ }
+ }
+ else
+ wminfo.next = gamemap; // go to next level
+ }
+
+ wminfo.maxkills = totalkills;
+ wminfo.maxitems = totalitems;
+ wminfo.maxsecret = totalsecret;
+ wminfo.maxfrags = 0;
+ if ( gamemode == commercial )
+ wminfo.partime = 35*cpars[gamemap-1];
+ else
+ wminfo.partime = 35*pars[gameepisode][gamemap];
+ wminfo.pnum = consoleplayer;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ wminfo.plyr[i].in = playeringame[i];
+ wminfo.plyr[i].skills = players[i].killcount;
+ wminfo.plyr[i].sitems = players[i].itemcount;
+ wminfo.plyr[i].ssecret = players[i].secretcount;
+ wminfo.plyr[i].stime = leveltime;
+ memcpy (wminfo.plyr[i].frags, players[i].frags
+ , sizeof(wminfo.plyr[i].frags));
+ }
+
+ gamestate = GS_INTERMISSION;
+ viewactive = false;
+ automapactive = false;
+
+ if (statcopy)
+ memcpy (statcopy, &wminfo, sizeof(wminfo));
+
+ WI_Start (&wminfo);
+}
+
+
+//
+// G_WorldDone
+//
+void G_WorldDone (void)
+{
+ gameaction = ga_worlddone;
+
+ if (secretexit)
+ players[consoleplayer].didsecret = true;
+
+ if ( gamemode == commercial )
+ {
+ switch (gamemap)
+ {
+ case 15:
+ case 31:
+ if (!secretexit)
+ break;
+ case 6:
+ case 11:
+ case 20:
+ case 30:
+ F_StartFinale ();
+ break;
+ }
+ }
+}
+
+void G_DoWorldDone (void)
+{
+ gamestate = GS_LEVEL;
+ gamemap = wminfo.next+1;
+ G_DoLoadLevel ();
+ gameaction = ga_nothing;
+ viewactive = true;
+}
+
+
+
+//
+// G_InitFromSavegame
+// Can be called by the startup code or the menu task.
+//
+extern boolean setsizeneeded;
+void R_ExecuteSetViewSize (void);
+
+char savename[256];
+
+void G_LoadGame (char* name)
+{
+ strcpy (savename, name);
+ gameaction = ga_loadgame;
+}
+
+#define VERSIONSIZE 16
+
+
+void G_DoLoadGame (void)
+{
+ int length;
+ int i;
+ int a,b,c;
+ char vcheck[VERSIONSIZE];
+
+ gameaction = ga_nothing;
+
+ length = M_ReadFile (savename, &savebuffer);
+ save_p = savebuffer + SAVESTRINGSIZE;
+
+ // skip the description field
+ memset (vcheck,0,sizeof(vcheck));
+ sprintf (vcheck,"version %i",VERSION);
+ if (strcmp (save_p, vcheck))
+ return; // bad version
+ save_p += VERSIONSIZE;
+
+ gameskill = *save_p++;
+ gameepisode = *save_p++;
+ gamemap = *save_p++;
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ playeringame[i] = *save_p++;
+
+ // load a base level
+ G_InitNew (gameskill, gameepisode, gamemap);
+
+ // get the times
+ a = *save_p++;
+ b = *save_p++;
+ c = *save_p++;
+ leveltime = (a<<16) + (b<<8) + c;
+
+ // dearchive all the modifications
+ P_UnArchivePlayers ();
+ P_UnArchiveWorld ();
+ P_UnArchiveThinkers ();
+ P_UnArchiveSpecials ();
+
+ if (*save_p != 0x1d)
+ I_Error ("Bad savegame");
+
+ // done
+ Z_Free (savebuffer);
+
+ if (setsizeneeded)
+ R_ExecuteSetViewSize ();
+
+ // draw the pattern into the back screen
+ R_FillBackScreen ();
+}
+
+
+//
+// G_SaveGame
+// Called by the menu task.
+// Description is a 24 byte text string
+//
+void
+G_SaveGame
+( int slot,
+ char* description )
+{
+ savegameslot = slot;
+ strcpy (savedescription, description);
+ sendsave = true;
+}
+
+void G_DoSaveGame (void)
+{
+ char name[100];
+ char name2[VERSIONSIZE];
+ char* description;
+ int length;
+ int i;
+
+ if (M_CheckParm("-cdrom"))
+ sprintf(name,"c:\\doomdata\\"SAVEGAMENAME"%d.dsg",savegameslot);
+ else
+ sprintf (name,SAVEGAMENAME"%d.dsg",savegameslot);
+ description = savedescription;
+
+ save_p = savebuffer = screens[1]+0x4000;
+
+ memcpy (save_p, description, SAVESTRINGSIZE);
+ save_p += SAVESTRINGSIZE;
+ memset (name2,0,sizeof(name2));
+ sprintf (name2,"version %i",VERSION);
+ memcpy (save_p, name2, VERSIONSIZE);
+ save_p += VERSIONSIZE;
+
+ *save_p++ = gameskill;
+ *save_p++ = gameepisode;
+ *save_p++ = gamemap;
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ *save_p++ = playeringame[i];
+ *save_p++ = leveltime>>16;
+ *save_p++ = leveltime>>8;
+ *save_p++ = leveltime;
+
+ P_ArchivePlayers ();
+ P_ArchiveWorld ();
+ P_ArchiveThinkers ();
+ P_ArchiveSpecials ();
+
+ *save_p++ = 0x1d; // consistancy marker
+
+ length = save_p - savebuffer;
+ if (length > SAVEGAMESIZE)
+ I_Error ("Savegame buffer overrun");
+ M_WriteFile (name, savebuffer, length);
+ gameaction = ga_nothing;
+ savedescription[0] = 0;
+
+ players[consoleplayer].message = GGSAVED;
+
+ // draw the pattern into the back screen
+ R_FillBackScreen ();
+}
+
+
+//
+// G_InitNew
+// Can be called by the startup code or the menu task,
+// consoleplayer, displayplayer, playeringame[] should be set.
+//
+skill_t d_skill;
+int d_episode;
+int d_map;
+
+void
+G_DeferedInitNew
+( skill_t skill,
+ int episode,
+ int map)
+{
+ d_skill = skill;
+ d_episode = episode;
+ d_map = map;
+ gameaction = ga_newgame;
+}
+
+
+void G_DoNewGame (void)
+{
+ demoplayback = false;
+ netdemo = false;
+ netgame = false;
+ deathmatch = false;
+ playeringame[1] = playeringame[2] = playeringame[3] = 0;
+ respawnparm = false;
+ fastparm = false;
+ nomonsters = false;
+ consoleplayer = 0;
+ G_InitNew (d_skill, d_episode, d_map);
+ gameaction = ga_nothing;
+}
+
+// The sky texture to be used instead of the F_SKY1 dummy.
+extern int skytexture;
+
+
+void
+G_InitNew
+( skill_t skill,
+ int episode,
+ int map )
+{
+ int i;
+
+ if (paused)
+ {
+ paused = false;
+ S_ResumeSound ();
+ }
+
+
+ if (skill > sk_nightmare)
+ skill = sk_nightmare;
+
+
+ // This was quite messy with SPECIAL and commented parts.
+ // Supposedly hacks to make the latest edition work.
+ // It might not work properly.
+ if (episode < 1)
+ episode = 1;
+
+ if ( gamemode == retail )
+ {
+ if (episode > 4)
+ episode = 4;
+ }
+ else if ( gamemode == shareware )
+ {
+ if (episode > 1)
+ episode = 1; // only start episode 1 on shareware
+ }
+ else
+ {
+ if (episode > 3)
+ episode = 3;
+ }
+
+
+
+ if (map < 1)
+ map = 1;
+
+ if ( (map > 9)
+ && ( gamemode != commercial) )
+ map = 9;
+
+ M_ClearRandom ();
+
+ if (skill == sk_nightmare || respawnparm )
+ respawnmonsters = true;
+ else
+ respawnmonsters = false;
+
+ if (fastparm || (skill == sk_nightmare && gameskill != sk_nightmare) )
+ {
+ for (i=S_SARG_RUN1 ; i<=S_SARG_PAIN2 ; i++)
+ states[i].tics >>= 1;
+ mobjinfo[MT_BRUISERSHOT].speed = 20*FRACUNIT;
+ mobjinfo[MT_HEADSHOT].speed = 20*FRACUNIT;
+ mobjinfo[MT_TROOPSHOT].speed = 20*FRACUNIT;
+ }
+ else if (skill != sk_nightmare && gameskill == sk_nightmare)
+ {
+ for (i=S_SARG_RUN1 ; i<=S_SARG_PAIN2 ; i++)
+ states[i].tics <<= 1;
+ mobjinfo[MT_BRUISERSHOT].speed = 15*FRACUNIT;
+ mobjinfo[MT_HEADSHOT].speed = 10*FRACUNIT;
+ mobjinfo[MT_TROOPSHOT].speed = 10*FRACUNIT;
+ }
+
+
+ // force players to be initialized upon first level load
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ players[i].playerstate = PST_REBORN;
+
+ usergame = true; // will be set false if a demo
+ paused = false;
+ demoplayback = false;
+ automapactive = false;
+ viewactive = true;
+ gameepisode = episode;
+ gamemap = map;
+ gameskill = skill;
+
+ viewactive = true;
+
+ // set the sky map for the episode
+ if ( gamemode == commercial)
+ {
+ skytexture = R_TextureNumForName ("SKY3");
+ if (gamemap < 12)
+ skytexture = R_TextureNumForName ("SKY1");
+ else
+ if (gamemap < 21)
+ skytexture = R_TextureNumForName ("SKY2");
+ }
+ else
+ switch (episode)
+ {
+ case 1:
+ skytexture = R_TextureNumForName ("SKY1");
+ break;
+ case 2:
+ skytexture = R_TextureNumForName ("SKY2");
+ break;
+ case 3:
+ skytexture = R_TextureNumForName ("SKY3");
+ break;
+ case 4: // Special Edition sky
+ skytexture = R_TextureNumForName ("SKY4");
+ break;
+ }
+
+ G_DoLoadLevel ();
+}
+
+
+//
+// DEMO RECORDING
+//
+#define DEMOMARKER 0x80
+
+
+void G_ReadDemoTiccmd (ticcmd_t* cmd)
+{
+ if (*demo_p == DEMOMARKER)
+ {
+ // end of demo data stream
+ G_CheckDemoStatus ();
+ return;
+ }
+ cmd->forwardmove = ((signed char)*demo_p++);
+ cmd->sidemove = ((signed char)*demo_p++);
+ cmd->angleturn = ((unsigned char)*demo_p++)<<8;
+ cmd->buttons = (unsigned char)*demo_p++;
+}
+
+
+void G_WriteDemoTiccmd (ticcmd_t* cmd)
+{
+ if (gamekeydown['q']) // press q to end demo recording
+ G_CheckDemoStatus ();
+ *demo_p++ = cmd->forwardmove;
+ *demo_p++ = cmd->sidemove;
+ *demo_p++ = (cmd->angleturn+128)>>8;
+ *demo_p++ = cmd->buttons;
+ demo_p -= 4;
+ if (demo_p > demoend - 16)
+ {
+ // no more space
+ G_CheckDemoStatus ();
+ return;
+ }
+
+ G_ReadDemoTiccmd (cmd); // make SURE it is exactly the same
+}
+
+
+
+//
+// G_RecordDemo
+//
+void G_RecordDemo (char* name)
+{
+ int i;
+ int maxsize;
+
+ usergame = false;
+ strcpy (demoname, name);
+ strcat (demoname, ".lmp");
+ maxsize = 0x20000;
+ i = M_CheckParm ("-maxdemo");
+ if (i && i<myargc-1)
+ maxsize = atoi(myargv[i+1])*1024;
+ demobuffer = Z_Malloc (maxsize,PU_STATIC,NULL);
+ demoend = demobuffer + maxsize;
+
+ demorecording = true;
+}
+
+
+void G_BeginRecording (void)
+{
+ int i;
+
+ demo_p = demobuffer;
+
+ *demo_p++ = VERSION;
+ *demo_p++ = gameskill;
+ *demo_p++ = gameepisode;
+ *demo_p++ = gamemap;
+ *demo_p++ = deathmatch;
+ *demo_p++ = respawnparm;
+ *demo_p++ = fastparm;
+ *demo_p++ = nomonsters;
+ *demo_p++ = consoleplayer;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ *demo_p++ = playeringame[i];
+}
+
+
+//
+// G_PlayDemo
+//
+
+char* defdemoname;
+
+void G_DeferedPlayDemo (char* name)
+{
+ defdemoname = name;
+ gameaction = ga_playdemo;
+}
+
+void G_DoPlayDemo (void)
+{
+ skill_t skill;
+ int i, episode, map;
+
+ gameaction = ga_nothing;
+ demobuffer = demo_p = W_CacheLumpName (defdemoname, PU_STATIC);
+ if ( *demo_p++ != VERSION)
+ {
+ fprintf( stderr, "Demo is from a different game version!\n");
+ gameaction = ga_nothing;
+ return;
+ }
+
+ skill = *demo_p++;
+ episode = *demo_p++;
+ map = *demo_p++;
+ deathmatch = *demo_p++;
+ respawnparm = *demo_p++;
+ fastparm = *demo_p++;
+ nomonsters = *demo_p++;
+ consoleplayer = *demo_p++;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ playeringame[i] = *demo_p++;
+ if (playeringame[1])
+ {
+ netgame = true;
+ netdemo = true;
+ }
+
+ // don't spend a lot of time in loadlevel
+ precache = false;
+ G_InitNew (skill, episode, map);
+ precache = true;
+
+ usergame = false;
+ demoplayback = true;
+}
+
+//
+// G_TimeDemo
+//
+void G_TimeDemo (char* name)
+{
+ nodrawers = M_CheckParm ("-nodraw");
+ noblit = M_CheckParm ("-noblit");
+ timingdemo = true;
+ singletics = true;
+
+ defdemoname = name;
+ gameaction = ga_playdemo;
+}
+
+
+/*
+===================
+=
+= G_CheckDemoStatus
+=
+= Called after a death or level completion to allow demos to be cleaned up
+= Returns true if a new demo loop action will take place
+===================
+*/
+
+boolean G_CheckDemoStatus (void)
+{
+ int endtime;
+
+ if (timingdemo)
+ {
+ endtime = I_GetTime ();
+ I_Error ("timed %i gametics in %i realtics",gametic
+ , endtime-starttime);
+ }
+
+ if (demoplayback)
+ {
+ if (singledemo)
+ I_Quit ();
+
+ Z_ChangeTag (demobuffer, PU_CACHE);
+ demoplayback = false;
+ netdemo = false;
+ netgame = false;
+ deathmatch = false;
+ playeringame[1] = playeringame[2] = playeringame[3] = 0;
+ respawnparm = false;
+ fastparm = false;
+ nomonsters = false;
+ consoleplayer = 0;
+ D_AdvanceDemo ();
+ return true;
+ }
+
+ if (demorecording)
+ {
+ *demo_p++ = DEMOMARKER;
+ M_WriteFile (demoname, demobuffer, demo_p - demobuffer);
+ Z_Free (demobuffer);
+ demorecording = false;
+ I_Error ("Demo %s recorded",demoname);
+ }
+
+ return false;
+}
+
+
+
diff --git a/linuxdoom-1.10/g_game.h b/linuxdoom-1.10/g_game.h
@@ -0,0 +1,79 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Duh.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __G_GAME__
+#define __G_GAME__
+
+#include "doomdef.h"
+#include "d_event.h"
+
+
+
+//
+// GAME
+//
+void G_DeathMatchSpawnPlayer (int playernum);
+
+void G_InitNew (skill_t skill, int episode, int map);
+
+// Can be called by the startup code or M_Responder.
+// A normal game starts at map 1,
+// but a warp test can start elsewhere
+void G_DeferedInitNew (skill_t skill, int episode, int map);
+
+void G_DeferedPlayDemo (char* demo);
+
+// Can be called by the startup code or M_Responder,
+// calls P_SetupLevel or W_EnterWorld.
+void G_LoadGame (char* name);
+
+void G_DoLoadGame (void);
+
+// Called by M_Responder.
+void G_SaveGame (int slot, char* description);
+
+// Only called by startup code.
+void G_RecordDemo (char* name);
+
+void G_BeginRecording (void);
+
+void G_PlayDemo (char* name);
+void G_TimeDemo (char* name);
+boolean G_CheckDemoStatus (void);
+
+void G_ExitLevel (void);
+void G_SecretExitLevel (void);
+
+void G_WorldDone (void);
+
+void G_Ticker (void);
+boolean G_Responder (event_t* ev);
+
+void G_ScreenShot (void);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/hu_lib.c b/linuxdoom-1.10/hu_lib.c
@@ -0,0 +1,354 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: heads-up text and input code
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: hu_lib.c,v 1.3 1997/01/26 07:44:58 b1 Exp $";
+
+#include <ctype.h>
+
+#include "doomdef.h"
+
+#include "v_video.h"
+#include "m_swap.h"
+
+#include "hu_lib.h"
+#include "r_local.h"
+#include "r_draw.h"
+
+// boolean : whether the screen is always erased
+#define noterased viewwindowx
+
+extern boolean automapactive; // in AM_map.c
+
+void HUlib_init(void)
+{
+}
+
+void HUlib_clearTextLine(hu_textline_t* t)
+{
+ t->len = 0;
+ t->l[0] = 0;
+ t->needsupdate = true;
+}
+
+void
+HUlib_initTextLine
+( hu_textline_t* t,
+ int x,
+ int y,
+ patch_t** f,
+ int sc )
+{
+ t->x = x;
+ t->y = y;
+ t->f = f;
+ t->sc = sc;
+ HUlib_clearTextLine(t);
+}
+
+boolean
+HUlib_addCharToTextLine
+( hu_textline_t* t,
+ char ch )
+{
+
+ if (t->len == HU_MAXLINELENGTH)
+ return false;
+ else
+ {
+ t->l[t->len++] = ch;
+ t->l[t->len] = 0;
+ t->needsupdate = 4;
+ return true;
+ }
+
+}
+
+boolean HUlib_delCharFromTextLine(hu_textline_t* t)
+{
+
+ if (!t->len) return false;
+ else
+ {
+ t->l[--t->len] = 0;
+ t->needsupdate = 4;
+ return true;
+ }
+
+}
+
+void
+HUlib_drawTextLine
+( hu_textline_t* l,
+ boolean drawcursor )
+{
+
+ int i;
+ int w;
+ int x;
+ unsigned char c;
+
+ // draw the new stuff
+ x = l->x;
+ for (i=0;i<l->len;i++)
+ {
+ c = toupper(l->l[i]);
+ if (c != ' '
+ && c >= l->sc
+ && c <= '_')
+ {
+ w = SHORT(l->f[c - l->sc]->width);
+ if (x+w > SCREENWIDTH)
+ break;
+ V_DrawPatchDirect(x, l->y, FG, l->f[c - l->sc]);
+ x += w;
+ }
+ else
+ {
+ x += 4;
+ if (x >= SCREENWIDTH)
+ break;
+ }
+ }
+
+ // draw the cursor if requested
+ if (drawcursor
+ && x + SHORT(l->f['_' - l->sc]->width) <= SCREENWIDTH)
+ {
+ V_DrawPatchDirect(x, l->y, FG, l->f['_' - l->sc]);
+ }
+}
+
+
+// sorta called by HU_Erase and just better darn get things straight
+void HUlib_eraseTextLine(hu_textline_t* l)
+{
+ int lh;
+ int y;
+ int yoffset;
+ static boolean lastautomapactive = true;
+
+ // Only erases when NOT in automap and the screen is reduced,
+ // and the text must either need updating or refreshing
+ // (because of a recent change back from the automap)
+
+ if (!automapactive &&
+ viewwindowx && l->needsupdate)
+ {
+ lh = SHORT(l->f[0]->height) + 1;
+ for (y=l->y,yoffset=y*SCREENWIDTH ; y<l->y+lh ; y++,yoffset+=SCREENWIDTH)
+ {
+ if (y < viewwindowy || y >= viewwindowy + viewheight)
+ R_VideoErase(yoffset, SCREENWIDTH); // erase entire line
+ else
+ {
+ R_VideoErase(yoffset, viewwindowx); // erase left border
+ R_VideoErase(yoffset + viewwindowx + viewwidth, viewwindowx);
+ // erase right border
+ }
+ }
+ }
+
+ lastautomapactive = automapactive;
+ if (l->needsupdate) l->needsupdate--;
+
+}
+
+void
+HUlib_initSText
+( hu_stext_t* s,
+ int x,
+ int y,
+ int h,
+ patch_t** font,
+ int startchar,
+ boolean* on )
+{
+
+ int i;
+
+ s->h = h;
+ s->on = on;
+ s->laston = true;
+ s->cl = 0;
+ for (i=0;i<h;i++)
+ HUlib_initTextLine(&s->l[i],
+ x, y - i*(SHORT(font[0]->height)+1),
+ font, startchar);
+
+}
+
+void HUlib_addLineToSText(hu_stext_t* s)
+{
+
+ int i;
+
+ // add a clear line
+ if (++s->cl == s->h)
+ s->cl = 0;
+ HUlib_clearTextLine(&s->l[s->cl]);
+
+ // everything needs updating
+ for (i=0 ; i<s->h ; i++)
+ s->l[i].needsupdate = 4;
+
+}
+
+void
+HUlib_addMessageToSText
+( hu_stext_t* s,
+ char* prefix,
+ char* msg )
+{
+ HUlib_addLineToSText(s);
+ if (prefix)
+ while (*prefix)
+ HUlib_addCharToTextLine(&s->l[s->cl], *(prefix++));
+
+ while (*msg)
+ HUlib_addCharToTextLine(&s->l[s->cl], *(msg++));
+}
+
+void HUlib_drawSText(hu_stext_t* s)
+{
+ int i, idx;
+ hu_textline_t *l;
+
+ if (!*s->on)
+ return; // if not on, don't draw
+
+ // draw everything
+ for (i=0 ; i<s->h ; i++)
+ {
+ idx = s->cl - i;
+ if (idx < 0)
+ idx += s->h; // handle queue of lines
+
+ l = &s->l[idx];
+
+ // need a decision made here on whether to skip the draw
+ HUlib_drawTextLine(l, false); // no cursor, please
+ }
+
+}
+
+void HUlib_eraseSText(hu_stext_t* s)
+{
+
+ int i;
+
+ for (i=0 ; i<s->h ; i++)
+ {
+ if (s->laston && !*s->on)
+ s->l[i].needsupdate = 4;
+ HUlib_eraseTextLine(&s->l[i]);
+ }
+ s->laston = *s->on;
+
+}
+
+void
+HUlib_initIText
+( hu_itext_t* it,
+ int x,
+ int y,
+ patch_t** font,
+ int startchar,
+ boolean* on )
+{
+ it->lm = 0; // default left margin is start of text
+ it->on = on;
+ it->laston = true;
+ HUlib_initTextLine(&it->l, x, y, font, startchar);
+}
+
+
+// The following deletion routines adhere to the left margin restriction
+void HUlib_delCharFromIText(hu_itext_t* it)
+{
+ if (it->l.len != it->lm)
+ HUlib_delCharFromTextLine(&it->l);
+}
+
+void HUlib_eraseLineFromIText(hu_itext_t* it)
+{
+ while (it->lm != it->l.len)
+ HUlib_delCharFromTextLine(&it->l);
+}
+
+// Resets left margin as well
+void HUlib_resetIText(hu_itext_t* it)
+{
+ it->lm = 0;
+ HUlib_clearTextLine(&it->l);
+}
+
+void
+HUlib_addPrefixToIText
+( hu_itext_t* it,
+ char* str )
+{
+ while (*str)
+ HUlib_addCharToTextLine(&it->l, *(str++));
+ it->lm = it->l.len;
+}
+
+// wrapper function for handling general keyed input.
+// returns true if it ate the key
+boolean
+HUlib_keyInIText
+( hu_itext_t* it,
+ unsigned char ch )
+{
+
+ if (ch >= ' ' && ch <= '_')
+ HUlib_addCharToTextLine(&it->l, (char) ch);
+ else
+ if (ch == KEY_BACKSPACE)
+ HUlib_delCharFromIText(it);
+ else
+ if (ch != KEY_ENTER)
+ return false; // did not eat key
+
+ return true; // ate the key
+
+}
+
+void HUlib_drawIText(hu_itext_t* it)
+{
+
+ hu_textline_t *l = &it->l;
+
+ if (!*it->on)
+ return;
+ HUlib_drawTextLine(l, true); // draw the line w/ cursor
+
+}
+
+void HUlib_eraseIText(hu_itext_t* it)
+{
+ if (it->laston && !*it->on)
+ it->l.needsupdate = 4;
+ HUlib_eraseTextLine(&it->l);
+ it->laston = *it->on;
+}
+
diff --git a/linuxdoom-1.10/hu_lib.h b/linuxdoom-1.10/hu_lib.h
@@ -0,0 +1,196 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION: none
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __HULIB__
+#define __HULIB__
+
+// We are referring to patches.
+#include "r_defs.h"
+
+
+// background and foreground screen numbers
+// different from other modules.
+#define BG 1
+#define FG 0
+
+// font stuff
+#define HU_CHARERASE KEY_BACKSPACE
+
+#define HU_MAXLINES 4
+#define HU_MAXLINELENGTH 80
+
+//
+// Typedefs of widgets
+//
+
+// Text Line widget
+// (parent of Scrolling Text and Input Text widgets)
+typedef struct
+{
+ // left-justified position of scrolling text window
+ int x;
+ int y;
+
+ patch_t** f; // font
+ int sc; // start character
+ char l[HU_MAXLINELENGTH+1]; // line of text
+ int len; // current line length
+
+ // whether this line needs to be udpated
+ int needsupdate;
+
+} hu_textline_t;
+
+
+
+// Scrolling Text window widget
+// (child of Text Line widget)
+typedef struct
+{
+ hu_textline_t l[HU_MAXLINES]; // text lines to draw
+ int h; // height in lines
+ int cl; // current line number
+
+ // pointer to boolean stating whether to update window
+ boolean* on;
+ boolean laston; // last value of *->on.
+
+} hu_stext_t;
+
+
+
+// Input Text Line widget
+// (child of Text Line widget)
+typedef struct
+{
+ hu_textline_t l; // text line to input on
+
+ // left margin past which I am not to delete characters
+ int lm;
+
+ // pointer to boolean stating whether to update window
+ boolean* on;
+ boolean laston; // last value of *->on;
+
+} hu_itext_t;
+
+
+//
+// Widget creation, access, and update routines
+//
+
+// initializes heads-up widget library
+void HUlib_init(void);
+
+//
+// textline code
+//
+
+// clear a line of text
+void HUlib_clearTextLine(hu_textline_t *t);
+
+void HUlib_initTextLine(hu_textline_t *t, int x, int y, patch_t **f, int sc);
+
+// returns success
+boolean HUlib_addCharToTextLine(hu_textline_t *t, char ch);
+
+// returns success
+boolean HUlib_delCharFromTextLine(hu_textline_t *t);
+
+// draws tline
+void HUlib_drawTextLine(hu_textline_t *l, boolean drawcursor);
+
+// erases text line
+void HUlib_eraseTextLine(hu_textline_t *l);
+
+
+//
+// Scrolling Text window widget routines
+//
+
+// ?
+void
+HUlib_initSText
+( hu_stext_t* s,
+ int x,
+ int y,
+ int h,
+ patch_t** font,
+ int startchar,
+ boolean* on );
+
+// add a new line
+void HUlib_addLineToSText(hu_stext_t* s);
+
+// ?
+void
+HUlib_addMessageToSText
+( hu_stext_t* s,
+ char* prefix,
+ char* msg );
+
+// draws stext
+void HUlib_drawSText(hu_stext_t* s);
+
+// erases all stext lines
+void HUlib_eraseSText(hu_stext_t* s);
+
+// Input Text Line widget routines
+void
+HUlib_initIText
+( hu_itext_t* it,
+ int x,
+ int y,
+ patch_t** font,
+ int startchar,
+ boolean* on );
+
+// enforces left margin
+void HUlib_delCharFromIText(hu_itext_t* it);
+
+// enforces left margin
+void HUlib_eraseLineFromIText(hu_itext_t* it);
+
+// resets line and left margin
+void HUlib_resetIText(hu_itext_t* it);
+
+// left of left-margin
+void
+HUlib_addPrefixToIText
+( hu_itext_t* it,
+ char* str );
+
+// whether eaten
+boolean
+HUlib_keyInIText
+( hu_itext_t* it,
+ unsigned char ch );
+
+void HUlib_drawIText(hu_itext_t* it);
+
+// erases all itext lines
+void HUlib_eraseIText(hu_itext_t* it);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/hu_stuff.c b/linuxdoom-1.10/hu_stuff.c
@@ -0,0 +1,759 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: Heads-up displays
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: hu_stuff.c,v 1.4 1997/02/03 16:47:52 b1 Exp $";
+
+#include <ctype.h>
+
+#include "doomdef.h"
+
+#include "z_zone.h"
+
+#include "m_swap.h"
+
+#include "hu_stuff.h"
+#include "hu_lib.h"
+#include "w_wad.h"
+
+#include "s_sound.h"
+
+#include "doomstat.h"
+
+// Data.
+#include "dstrings.h"
+#include "sounds.h"
+
+//
+// Locally used constants, shortcuts.
+//
+#define HU_TITLE (mapnames[(gameepisode-1)*9+gamemap-1])
+#define HU_TITLE2 (mapnames2[gamemap-1])
+#define HU_TITLEP (mapnamesp[gamemap-1])
+#define HU_TITLET (mapnamest[gamemap-1])
+#define HU_TITLEHEIGHT 1
+#define HU_TITLEX 0
+#define HU_TITLEY (167 - SHORT(hu_font[0]->height))
+
+#define HU_INPUTTOGGLE 't'
+#define HU_INPUTX HU_MSGX
+#define HU_INPUTY (HU_MSGY + HU_MSGHEIGHT*(SHORT(hu_font[0]->height) +1))
+#define HU_INPUTWIDTH 64
+#define HU_INPUTHEIGHT 1
+
+
+
+char* chat_macros[] =
+{
+ HUSTR_CHATMACRO0,
+ HUSTR_CHATMACRO1,
+ HUSTR_CHATMACRO2,
+ HUSTR_CHATMACRO3,
+ HUSTR_CHATMACRO4,
+ HUSTR_CHATMACRO5,
+ HUSTR_CHATMACRO6,
+ HUSTR_CHATMACRO7,
+ HUSTR_CHATMACRO8,
+ HUSTR_CHATMACRO9
+};
+
+char* player_names[] =
+{
+ HUSTR_PLRGREEN,
+ HUSTR_PLRINDIGO,
+ HUSTR_PLRBROWN,
+ HUSTR_PLRRED
+};
+
+
+char chat_char; // remove later.
+static player_t* plr;
+patch_t* hu_font[HU_FONTSIZE];
+static hu_textline_t w_title;
+boolean chat_on;
+static hu_itext_t w_chat;
+static boolean always_off = false;
+static char chat_dest[MAXPLAYERS];
+static hu_itext_t w_inputbuffer[MAXPLAYERS];
+
+static boolean message_on;
+boolean message_dontfuckwithme;
+static boolean message_nottobefuckedwith;
+
+static hu_stext_t w_message;
+static int message_counter;
+
+extern int showMessages;
+extern boolean automapactive;
+
+static boolean headsupactive = false;
+
+//
+// Builtin map names.
+// The actual names can be found in DStrings.h.
+//
+
+char* mapnames[] = // DOOM shareware/registered/retail (Ultimate) names.
+{
+
+ HUSTR_E1M1,
+ HUSTR_E1M2,
+ HUSTR_E1M3,
+ HUSTR_E1M4,
+ HUSTR_E1M5,
+ HUSTR_E1M6,
+ HUSTR_E1M7,
+ HUSTR_E1M8,
+ HUSTR_E1M9,
+
+ HUSTR_E2M1,
+ HUSTR_E2M2,
+ HUSTR_E2M3,
+ HUSTR_E2M4,
+ HUSTR_E2M5,
+ HUSTR_E2M6,
+ HUSTR_E2M7,
+ HUSTR_E2M8,
+ HUSTR_E2M9,
+
+ HUSTR_E3M1,
+ HUSTR_E3M2,
+ HUSTR_E3M3,
+ HUSTR_E3M4,
+ HUSTR_E3M5,
+ HUSTR_E3M6,
+ HUSTR_E3M7,
+ HUSTR_E3M8,
+ HUSTR_E3M9,
+
+ HUSTR_E4M1,
+ HUSTR_E4M2,
+ HUSTR_E4M3,
+ HUSTR_E4M4,
+ HUSTR_E4M5,
+ HUSTR_E4M6,
+ HUSTR_E4M7,
+ HUSTR_E4M8,
+ HUSTR_E4M9,
+
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL",
+ "NEWLEVEL"
+};
+
+char* mapnames2[] = // DOOM 2 map names.
+{
+ HUSTR_1,
+ HUSTR_2,
+ HUSTR_3,
+ HUSTR_4,
+ HUSTR_5,
+ HUSTR_6,
+ HUSTR_7,
+ HUSTR_8,
+ HUSTR_9,
+ HUSTR_10,
+ HUSTR_11,
+
+ HUSTR_12,
+ HUSTR_13,
+ HUSTR_14,
+ HUSTR_15,
+ HUSTR_16,
+ HUSTR_17,
+ HUSTR_18,
+ HUSTR_19,
+ HUSTR_20,
+
+ HUSTR_21,
+ HUSTR_22,
+ HUSTR_23,
+ HUSTR_24,
+ HUSTR_25,
+ HUSTR_26,
+ HUSTR_27,
+ HUSTR_28,
+ HUSTR_29,
+ HUSTR_30,
+ HUSTR_31,
+ HUSTR_32
+};
+
+
+char* mapnamesp[] = // Plutonia WAD map names.
+{
+ PHUSTR_1,
+ PHUSTR_2,
+ PHUSTR_3,
+ PHUSTR_4,
+ PHUSTR_5,
+ PHUSTR_6,
+ PHUSTR_7,
+ PHUSTR_8,
+ PHUSTR_9,
+ PHUSTR_10,
+ PHUSTR_11,
+
+ PHUSTR_12,
+ PHUSTR_13,
+ PHUSTR_14,
+ PHUSTR_15,
+ PHUSTR_16,
+ PHUSTR_17,
+ PHUSTR_18,
+ PHUSTR_19,
+ PHUSTR_20,
+
+ PHUSTR_21,
+ PHUSTR_22,
+ PHUSTR_23,
+ PHUSTR_24,
+ PHUSTR_25,
+ PHUSTR_26,
+ PHUSTR_27,
+ PHUSTR_28,
+ PHUSTR_29,
+ PHUSTR_30,
+ PHUSTR_31,
+ PHUSTR_32
+};
+
+
+char *mapnamest[] = // TNT WAD map names.
+{
+ THUSTR_1,
+ THUSTR_2,
+ THUSTR_3,
+ THUSTR_4,
+ THUSTR_5,
+ THUSTR_6,
+ THUSTR_7,
+ THUSTR_8,
+ THUSTR_9,
+ THUSTR_10,
+ THUSTR_11,
+
+ THUSTR_12,
+ THUSTR_13,
+ THUSTR_14,
+ THUSTR_15,
+ THUSTR_16,
+ THUSTR_17,
+ THUSTR_18,
+ THUSTR_19,
+ THUSTR_20,
+
+ THUSTR_21,
+ THUSTR_22,
+ THUSTR_23,
+ THUSTR_24,
+ THUSTR_25,
+ THUSTR_26,
+ THUSTR_27,
+ THUSTR_28,
+ THUSTR_29,
+ THUSTR_30,
+ THUSTR_31,
+ THUSTR_32
+};
+
+
+const char* shiftxform;
+
+const char french_shiftxform[] =
+{
+ 0,
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ 31,
+ ' ', '!', '"', '#', '$', '%', '&',
+ '"', // shift-'
+ '(', ')', '*', '+',
+ '?', // shift-,
+ '_', // shift--
+ '>', // shift-.
+ '?', // shift-/
+ '0', // shift-0
+ '1', // shift-1
+ '2', // shift-2
+ '3', // shift-3
+ '4', // shift-4
+ '5', // shift-5
+ '6', // shift-6
+ '7', // shift-7
+ '8', // shift-8
+ '9', // shift-9
+ '/',
+ '.', // shift-;
+ '<',
+ '+', // shift-=
+ '>', '?', '@',
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+ '[', // shift-[
+ '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
+ ']', // shift-]
+ '"', '_',
+ '\'', // shift-`
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+ '{', '|', '}', '~', 127
+
+};
+
+const char english_shiftxform[] =
+{
+
+ 0,
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ 31,
+ ' ', '!', '"', '#', '$', '%', '&',
+ '"', // shift-'
+ '(', ')', '*', '+',
+ '<', // shift-,
+ '_', // shift--
+ '>', // shift-.
+ '?', // shift-/
+ ')', // shift-0
+ '!', // shift-1
+ '@', // shift-2
+ '#', // shift-3
+ '$', // shift-4
+ '%', // shift-5
+ '^', // shift-6
+ '&', // shift-7
+ '*', // shift-8
+ '(', // shift-9
+ ':',
+ ':', // shift-;
+ '<',
+ '+', // shift-=
+ '>', '?', '@',
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+ '[', // shift-[
+ '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
+ ']', // shift-]
+ '"', '_',
+ '\'', // shift-`
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+ '{', '|', '}', '~', 127
+};
+
+char frenchKeyMap[128]=
+{
+ 0,
+ 1,2,3,4,5,6,7,8,9,10,
+ 11,12,13,14,15,16,17,18,19,20,
+ 21,22,23,24,25,26,27,28,29,30,
+ 31,
+ ' ','!','"','#','$','%','&','%','(',')','*','+',';','-',':','!',
+ '0','1','2','3','4','5','6','7','8','9',':','M','<','=','>','?',
+ '@','Q','B','C','D','E','F','G','H','I','J','K','L',',','N','O',
+ 'P','A','R','S','T','U','V','Z','X','Y','W','^','\\','$','^','_',
+ '@','Q','B','C','D','E','F','G','H','I','J','K','L',',','N','O',
+ 'P','A','R','S','T','U','V','Z','X','Y','W','^','\\','$','^',127
+};
+
+char ForeignTranslation(unsigned char ch)
+{
+ return ch < 128 ? frenchKeyMap[ch] : ch;
+}
+
+void HU_Init(void)
+{
+
+ int i;
+ int j;
+ char buffer[9];
+
+ if (french)
+ shiftxform = french_shiftxform;
+ else
+ shiftxform = english_shiftxform;
+
+ // load the heads-up font
+ j = HU_FONTSTART;
+ for (i=0;i<HU_FONTSIZE;i++)
+ {
+ sprintf(buffer, "STCFN%.3d", j++);
+ hu_font[i] = (patch_t *) W_CacheLumpName(buffer, PU_STATIC);
+ }
+
+}
+
+void HU_Stop(void)
+{
+ headsupactive = false;
+}
+
+void HU_Start(void)
+{
+
+ int i;
+ char* s;
+
+ if (headsupactive)
+ HU_Stop();
+
+ plr = &players[consoleplayer];
+ message_on = false;
+ message_dontfuckwithme = false;
+ message_nottobefuckedwith = false;
+ chat_on = false;
+
+ // create the message widget
+ HUlib_initSText(&w_message,
+ HU_MSGX, HU_MSGY, HU_MSGHEIGHT,
+ hu_font,
+ HU_FONTSTART, &message_on);
+
+ // create the map title widget
+ HUlib_initTextLine(&w_title,
+ HU_TITLEX, HU_TITLEY,
+ hu_font,
+ HU_FONTSTART);
+
+ switch ( gamemode )
+ {
+ case shareware:
+ case registered:
+ case retail:
+ s = HU_TITLE;
+ break;
+
+/* FIXME
+ case pack_plut:
+ s = HU_TITLEP;
+ break;
+ case pack_tnt:
+ s = HU_TITLET;
+ break;
+*/
+
+ case commercial:
+ default:
+ s = HU_TITLE2;
+ break;
+ }
+
+ while (*s)
+ HUlib_addCharToTextLine(&w_title, *(s++));
+
+ // create the chat widget
+ HUlib_initIText(&w_chat,
+ HU_INPUTX, HU_INPUTY,
+ hu_font,
+ HU_FONTSTART, &chat_on);
+
+ // create the inputbuffer widgets
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ HUlib_initIText(&w_inputbuffer[i], 0, 0, 0, 0, &always_off);
+
+ headsupactive = true;
+
+}
+
+void HU_Drawer(void)
+{
+
+ HUlib_drawSText(&w_message);
+ HUlib_drawIText(&w_chat);
+ if (automapactive)
+ HUlib_drawTextLine(&w_title, false);
+
+}
+
+void HU_Erase(void)
+{
+
+ HUlib_eraseSText(&w_message);
+ HUlib_eraseIText(&w_chat);
+ HUlib_eraseTextLine(&w_title);
+
+}
+
+void HU_Ticker(void)
+{
+
+ int i, rc;
+ char c;
+
+ // tick down message counter if message is up
+ if (message_counter && !--message_counter)
+ {
+ message_on = false;
+ message_nottobefuckedwith = false;
+ }
+
+ if (showMessages || message_dontfuckwithme)
+ {
+
+ // display message if necessary
+ if ((plr->message && !message_nottobefuckedwith)
+ || (plr->message && message_dontfuckwithme))
+ {
+ HUlib_addMessageToSText(&w_message, 0, plr->message);
+ plr->message = 0;
+ message_on = true;
+ message_counter = HU_MSGTIMEOUT;
+ message_nottobefuckedwith = message_dontfuckwithme;
+ message_dontfuckwithme = 0;
+ }
+
+ } // else message_on = false;
+
+ // check for incoming chat characters
+ if (netgame)
+ {
+ for (i=0 ; i<MAXPLAYERS; i++)
+ {
+ if (!playeringame[i])
+ continue;
+ if (i != consoleplayer
+ && (c = players[i].cmd.chatchar))
+ {
+ if (c <= HU_BROADCAST)
+ chat_dest[i] = c;
+ else
+ {
+ if (c >= 'a' && c <= 'z')
+ c = (char) shiftxform[(unsigned char) c];
+ rc = HUlib_keyInIText(&w_inputbuffer[i], c);
+ if (rc && c == KEY_ENTER)
+ {
+ if (w_inputbuffer[i].l.len
+ && (chat_dest[i] == consoleplayer+1
+ || chat_dest[i] == HU_BROADCAST))
+ {
+ HUlib_addMessageToSText(&w_message,
+ player_names[i],
+ w_inputbuffer[i].l.l);
+
+ message_nottobefuckedwith = true;
+ message_on = true;
+ message_counter = HU_MSGTIMEOUT;
+ if ( gamemode == commercial )
+ S_StartSound(0, sfx_radio);
+ else
+ S_StartSound(0, sfx_tink);
+ }
+ HUlib_resetIText(&w_inputbuffer[i]);
+ }
+ }
+ players[i].cmd.chatchar = 0;
+ }
+ }
+ }
+
+}
+
+#define QUEUESIZE 128
+
+static char chatchars[QUEUESIZE];
+static int head = 0;
+static int tail = 0;
+
+
+void HU_queueChatChar(char c)
+{
+ if (((head + 1) & (QUEUESIZE-1)) == tail)
+ {
+ plr->message = HUSTR_MSGU;
+ }
+ else
+ {
+ chatchars[head] = c;
+ head = (head + 1) & (QUEUESIZE-1);
+ }
+}
+
+char HU_dequeueChatChar(void)
+{
+ char c;
+
+ if (head != tail)
+ {
+ c = chatchars[tail];
+ tail = (tail + 1) & (QUEUESIZE-1);
+ }
+ else
+ {
+ c = 0;
+ }
+
+ return c;
+}
+
+boolean HU_Responder(event_t *ev)
+{
+
+ static char lastmessage[HU_MAXLINELENGTH+1];
+ char* macromessage;
+ boolean eatkey = false;
+ static boolean shiftdown = false;
+ static boolean altdown = false;
+ unsigned char c;
+ int i;
+ int numplayers;
+
+ static char destination_keys[MAXPLAYERS] =
+ {
+ HUSTR_KEYGREEN,
+ HUSTR_KEYINDIGO,
+ HUSTR_KEYBROWN,
+ HUSTR_KEYRED
+ };
+
+ static int num_nobrainers = 0;
+
+ numplayers = 0;
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ numplayers += playeringame[i];
+
+ if (ev->data1 == KEY_RSHIFT)
+ {
+ shiftdown = ev->type == ev_keydown;
+ return false;
+ }
+ else if (ev->data1 == KEY_RALT || ev->data1 == KEY_LALT)
+ {
+ altdown = ev->type == ev_keydown;
+ return false;
+ }
+
+ if (ev->type != ev_keydown)
+ return false;
+
+ if (!chat_on)
+ {
+ if (ev->data1 == HU_MSGREFRESH)
+ {
+ message_on = true;
+ message_counter = HU_MSGTIMEOUT;
+ eatkey = true;
+ }
+ else if (netgame && ev->data1 == HU_INPUTTOGGLE)
+ {
+ eatkey = chat_on = true;
+ HUlib_resetIText(&w_chat);
+ HU_queueChatChar(HU_BROADCAST);
+ }
+ else if (netgame && numplayers > 2)
+ {
+ for (i=0; i<MAXPLAYERS ; i++)
+ {
+ if (ev->data1 == destination_keys[i])
+ {
+ if (playeringame[i] && i!=consoleplayer)
+ {
+ eatkey = chat_on = true;
+ HUlib_resetIText(&w_chat);
+ HU_queueChatChar(i+1);
+ break;
+ }
+ else if (i == consoleplayer)
+ {
+ num_nobrainers++;
+ if (num_nobrainers < 3)
+ plr->message = HUSTR_TALKTOSELF1;
+ else if (num_nobrainers < 6)
+ plr->message = HUSTR_TALKTOSELF2;
+ else if (num_nobrainers < 9)
+ plr->message = HUSTR_TALKTOSELF3;
+ else if (num_nobrainers < 32)
+ plr->message = HUSTR_TALKTOSELF4;
+ else
+ plr->message = HUSTR_TALKTOSELF5;
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ c = ev->data1;
+ // send a macro
+ if (altdown)
+ {
+ c = c - '0';
+ if (c > 9)
+ return false;
+ // fprintf(stderr, "got here\n");
+ macromessage = chat_macros[c];
+
+ // kill last message with a '\n'
+ HU_queueChatChar(KEY_ENTER); // DEBUG!!!
+
+ // send the macro message
+ while (*macromessage)
+ HU_queueChatChar(*macromessage++);
+ HU_queueChatChar(KEY_ENTER);
+
+ // leave chat mode and notify that it was sent
+ chat_on = false;
+ strcpy(lastmessage, chat_macros[c]);
+ plr->message = lastmessage;
+ eatkey = true;
+ }
+ else
+ {
+ if (french)
+ c = ForeignTranslation(c);
+ if (shiftdown || (c >= 'a' && c <= 'z'))
+ c = shiftxform[c];
+ eatkey = HUlib_keyInIText(&w_chat, c);
+ if (eatkey)
+ {
+ // static unsigned char buf[20]; // DEBUG
+ HU_queueChatChar(c);
+
+ // sprintf(buf, "KEY: %d => %d", ev->data1, c);
+ // plr->message = buf;
+ }
+ if (c == KEY_ENTER)
+ {
+ chat_on = false;
+ if (w_chat.l.len)
+ {
+ strcpy(lastmessage, w_chat.l.l);
+ plr->message = lastmessage;
+ }
+ }
+ else if (c == KEY_ESCAPE)
+ chat_on = false;
+ }
+ }
+
+ return eatkey;
+
+}
diff --git a/linuxdoom-1.10/hu_stuff.h b/linuxdoom-1.10/hu_stuff.h
@@ -0,0 +1,66 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION: Head up display
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __HU_STUFF_H__
+#define __HU_STUFF_H__
+
+#include "d_event.h"
+
+
+//
+// Globally visible constants.
+//
+#define HU_FONTSTART '!' // the first font characters
+#define HU_FONTEND '_' // the last font characters
+
+// Calculate # of glyphs in font.
+#define HU_FONTSIZE (HU_FONTEND - HU_FONTSTART + 1)
+
+#define HU_BROADCAST 5
+
+#define HU_MSGREFRESH KEY_ENTER
+#define HU_MSGX 0
+#define HU_MSGY 0
+#define HU_MSGWIDTH 64 // in characters
+#define HU_MSGHEIGHT 1 // in lines
+
+#define HU_MSGTIMEOUT (4*TICRATE)
+
+//
+// HEADS UP TEXT
+//
+
+void HU_Init(void);
+void HU_Start(void);
+
+boolean HU_Responder(event_t* ev);
+
+void HU_Ticker(void);
+void HU_Drawer(void);
+char HU_dequeueChatChar(void);
+void HU_Erase(void);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/i_main.c b/linuxdoom-1.10/i_main.c
@@ -0,0 +1,45 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Main program, simply calls D_DoomMain high level loop.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: i_main.c,v 1.4 1997/02/03 22:45:10 b1 Exp $";
+
+
+
+#include "doomdef.h"
+
+#include "m_argv.h"
+#include "d_main.h"
+
+int
+main
+( int argc,
+ char** argv )
+{
+ myargc = argc;
+ myargv = argv;
+
+ D_DoomMain ();
+
+ return 0;
+}
diff --git a/linuxdoom-1.10/i_net.c b/linuxdoom-1.10/i_net.c
@@ -0,0 +1,348 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <sys/ioctl.h>
+
+#include "i_system.h"
+#include "d_event.h"
+#include "d_net.h"
+#include "m_argv.h"
+
+#include "doomstat.h"
+
+#ifdef __GNUG__
+#pragma implementation "i_net.h"
+#endif
+#include "i_net.h"
+
+
+
+
+
+// For some odd reason...
+#define ntohl(x) \
+ ((unsigned long int)((((unsigned long int)(x) & 0x000000ffU) << 24) | \
+ (((unsigned long int)(x) & 0x0000ff00U) << 8) | \
+ (((unsigned long int)(x) & 0x00ff0000U) >> 8) | \
+ (((unsigned long int)(x) & 0xff000000U) >> 24)))
+
+#define ntohs(x) \
+ ((unsigned short int)((((unsigned short int)(x) & 0x00ff) << 8) | \
+ (((unsigned short int)(x) & 0xff00) >> 8))) \
+
+#define htonl(x) ntohl(x)
+#define htons(x) ntohs(x)
+
+void NetSend (void);
+boolean NetListen (void);
+
+
+//
+// NETWORKING
+//
+
+int DOOMPORT = (IPPORT_USERRESERVED +0x1d );
+
+int sendsocket;
+int insocket;
+
+struct sockaddr_in sendaddress[MAXNETNODES];
+
+void (*netget) (void);
+void (*netsend) (void);
+
+
+//
+// UDPsocket
+//
+int UDPsocket (void)
+{
+ int s;
+
+ // allocate a socket
+ s = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP);
+ if (s<0)
+ I_Error ("can't create socket: %s",strerror(errno));
+
+ return s;
+}
+
+//
+// BindToLocalPort
+//
+void
+BindToLocalPort
+( int s,
+ int port )
+{
+ int v;
+ struct sockaddr_in address;
+
+ memset (&address, 0, sizeof(address));
+ address.sin_family = AF_INET;
+ address.sin_addr.s_addr = INADDR_ANY;
+ address.sin_port = port;
+
+ v = bind (s, (void *)&address, sizeof(address));
+ if (v == -1)
+ I_Error ("BindToPort: bind: %s", strerror(errno));
+}
+
+
+//
+// PacketSend
+//
+void PacketSend (void)
+{
+ int c;
+ doomdata_t sw;
+
+ // byte swap
+ sw.checksum = htonl(netbuffer->checksum);
+ sw.player = netbuffer->player;
+ sw.retransmitfrom = netbuffer->retransmitfrom;
+ sw.starttic = netbuffer->starttic;
+ sw.numtics = netbuffer->numtics;
+ for (c=0 ; c< netbuffer->numtics ; c++)
+ {
+ sw.cmds[c].forwardmove = netbuffer->cmds[c].forwardmove;
+ sw.cmds[c].sidemove = netbuffer->cmds[c].sidemove;
+ sw.cmds[c].angleturn = htons(netbuffer->cmds[c].angleturn);
+ sw.cmds[c].consistancy = htons(netbuffer->cmds[c].consistancy);
+ sw.cmds[c].chatchar = netbuffer->cmds[c].chatchar;
+ sw.cmds[c].buttons = netbuffer->cmds[c].buttons;
+ }
+
+ //printf ("sending %i\n",gametic);
+ c = sendto (sendsocket , &sw, doomcom->datalength
+ ,0,(void *)&sendaddress[doomcom->remotenode]
+ ,sizeof(sendaddress[doomcom->remotenode]));
+
+ // if (c == -1)
+ // I_Error ("SendPacket error: %s",strerror(errno));
+}
+
+
+//
+// PacketGet
+//
+void PacketGet (void)
+{
+ int i;
+ int c;
+ struct sockaddr_in fromaddress;
+ int fromlen;
+ doomdata_t sw;
+
+ fromlen = sizeof(fromaddress);
+ c = recvfrom (insocket, &sw, sizeof(sw), 0
+ , (struct sockaddr *)&fromaddress, &fromlen );
+ if (c == -1 )
+ {
+ if (errno != EWOULDBLOCK)
+ I_Error ("GetPacket: %s",strerror(errno));
+ doomcom->remotenode = -1; // no packet
+ return;
+ }
+
+ {
+ static int first=1;
+ if (first)
+ printf("len=%d:p=[0x%x 0x%x] \n", c, *(int*)&sw, *((int*)&sw+1));
+ first = 0;
+ }
+
+ // find remote node number
+ for (i=0 ; i<doomcom->numnodes ; i++)
+ if ( fromaddress.sin_addr.s_addr == sendaddress[i].sin_addr.s_addr )
+ break;
+
+ if (i == doomcom->numnodes)
+ {
+ // packet is not from one of the players (new game broadcast)
+ doomcom->remotenode = -1; // no packet
+ return;
+ }
+
+ doomcom->remotenode = i; // good packet from a game player
+ doomcom->datalength = c;
+
+ // byte swap
+ netbuffer->checksum = ntohl(sw.checksum);
+ netbuffer->player = sw.player;
+ netbuffer->retransmitfrom = sw.retransmitfrom;
+ netbuffer->starttic = sw.starttic;
+ netbuffer->numtics = sw.numtics;
+
+ for (c=0 ; c< netbuffer->numtics ; c++)
+ {
+ netbuffer->cmds[c].forwardmove = sw.cmds[c].forwardmove;
+ netbuffer->cmds[c].sidemove = sw.cmds[c].sidemove;
+ netbuffer->cmds[c].angleturn = ntohs(sw.cmds[c].angleturn);
+ netbuffer->cmds[c].consistancy = ntohs(sw.cmds[c].consistancy);
+ netbuffer->cmds[c].chatchar = sw.cmds[c].chatchar;
+ netbuffer->cmds[c].buttons = sw.cmds[c].buttons;
+ }
+}
+
+
+
+int GetLocalAddress (void)
+{
+ char hostname[1024];
+ struct hostent* hostentry; // host information entry
+ int v;
+
+ // get local address
+ v = gethostname (hostname, sizeof(hostname));
+ if (v == -1)
+ I_Error ("GetLocalAddress : gethostname: errno %d",errno);
+
+ hostentry = gethostbyname (hostname);
+ if (!hostentry)
+ I_Error ("GetLocalAddress : gethostbyname: couldn't get local host");
+
+ return *(int *)hostentry->h_addr_list[0];
+}
+
+
+//
+// I_InitNetwork
+//
+void I_InitNetwork (void)
+{
+ boolean trueval = true;
+ int i;
+ int p;
+ struct hostent* hostentry; // host information entry
+
+ doomcom = malloc (sizeof (*doomcom) );
+ memset (doomcom, 0, sizeof(*doomcom) );
+
+ // set up for network
+ i = M_CheckParm ("-dup");
+ if (i && i< myargc-1)
+ {
+ doomcom->ticdup = myargv[i+1][0]-'0';
+ if (doomcom->ticdup < 1)
+ doomcom->ticdup = 1;
+ if (doomcom->ticdup > 9)
+ doomcom->ticdup = 9;
+ }
+ else
+ doomcom-> ticdup = 1;
+
+ if (M_CheckParm ("-extratic"))
+ doomcom-> extratics = 1;
+ else
+ doomcom-> extratics = 0;
+
+ p = M_CheckParm ("-port");
+ if (p && p<myargc-1)
+ {
+ DOOMPORT = atoi (myargv[p+1]);
+ printf ("using alternate port %i\n",DOOMPORT);
+ }
+
+ // parse network game options,
+ // -net <consoleplayer> <host> <host> ...
+ i = M_CheckParm ("-net");
+ if (!i)
+ {
+ // single player game
+ netgame = false;
+ doomcom->id = DOOMCOM_ID;
+ doomcom->numplayers = doomcom->numnodes = 1;
+ doomcom->deathmatch = false;
+ doomcom->consoleplayer = 0;
+ return;
+ }
+
+ netsend = PacketSend;
+ netget = PacketGet;
+ netgame = true;
+
+ // parse player number and host list
+ doomcom->consoleplayer = myargv[i+1][0]-'1';
+
+ doomcom->numnodes = 1; // this node for sure
+
+ i++;
+ while (++i < myargc && myargv[i][0] != '-')
+ {
+ sendaddress[doomcom->numnodes].sin_family = AF_INET;
+ sendaddress[doomcom->numnodes].sin_port = htons(DOOMPORT);
+ if (myargv[i][0] == '.')
+ {
+ sendaddress[doomcom->numnodes].sin_addr.s_addr
+ = inet_addr (myargv[i]+1);
+ }
+ else
+ {
+ hostentry = gethostbyname (myargv[i]);
+ if (!hostentry)
+ I_Error ("gethostbyname: couldn't find %s", myargv[i]);
+ sendaddress[doomcom->numnodes].sin_addr.s_addr
+ = *(int *)hostentry->h_addr_list[0];
+ }
+ doomcom->numnodes++;
+ }
+
+ doomcom->id = DOOMCOM_ID;
+ doomcom->numplayers = doomcom->numnodes;
+
+ // build message to receive
+ insocket = UDPsocket ();
+ BindToLocalPort (insocket,htons(DOOMPORT));
+ ioctl (insocket, FIONBIO, &trueval);
+
+ sendsocket = UDPsocket ();
+}
+
+
+void I_NetCmd (void)
+{
+ if (doomcom->command == CMD_SEND)
+ {
+ netsend ();
+ }
+ else if (doomcom->command == CMD_GET)
+ {
+ netget ();
+ }
+ else
+ I_Error ("Bad net cmd: %i\n",doomcom->command);
+}
+
diff --git a/linuxdoom-1.10/i_net.h b/linuxdoom-1.10/i_net.h
@@ -0,0 +1,45 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific network interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __I_NET__
+#define __I_NET__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+// Called by D_DoomMain.
+
+
+void I_InitNetwork (void);
+void I_NetCmd (void);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/i_sound.c b/linuxdoom-1.10/i_sound.c
@@ -0,0 +1,985 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// System interface for sound.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: i_unix.c,v 1.5 1997/02/03 22:45:10 b1 Exp $";
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include <math.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#ifndef LINUX
+#include <sys/filio.h>
+#endif
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+
+// Linux voxware output.
+#include <linux/soundcard.h>
+
+// Timer stuff. Experimental.
+#include <time.h>
+#include <signal.h>
+
+#include "z_zone.h"
+
+#include "i_system.h"
+#include "i_sound.h"
+#include "m_argv.h"
+#include "m_misc.h"
+#include "w_wad.h"
+
+#include "doomdef.h"
+
+// UNIX hack, to be removed.
+#ifdef SNDSERV
+// Separate sound server process.
+FILE* sndserver=0;
+char* sndserver_filename = "./sndserver ";
+#elif SNDINTR
+
+// Update all 30 millisecs, approx. 30fps synchronized.
+// Linux resolution is allegedly 10 millisecs,
+// scale is microseconds.
+#define SOUND_INTERVAL 500
+
+// Get the interrupt. Set duration in millisecs.
+int I_SoundSetTimer( int duration_of_tick );
+void I_SoundDelTimer( void );
+#else
+// None?
+#endif
+
+
+// A quick hack to establish a protocol between
+// synchronous mix buffer updates and asynchronous
+// audio writes. Probably redundant with gametic.
+static int flag = 0;
+
+// The number of internal mixing channels,
+// the samples calculated for each mixing step,
+// the size of the 16bit, 2 hardware channel (stereo)
+// mixing buffer, and the samplerate of the raw data.
+
+
+// Needed for calling the actual sound output.
+#define SAMPLECOUNT 512
+#define NUM_CHANNELS 8
+// It is 2 for 16bit, and 2 for two channels.
+#define BUFMUL 4
+#define MIXBUFFERSIZE (SAMPLECOUNT*BUFMUL)
+
+#define SAMPLERATE 11025 // Hz
+#define SAMPLESIZE 2 // 16bit
+
+// The actual lengths of all sound effects.
+int lengths[NUMSFX];
+
+// The actual output device.
+int audio_fd;
+
+// The global mixing buffer.
+// Basically, samples from all active internal channels
+// are modifed and added, and stored in the buffer
+// that is submitted to the audio device.
+signed short mixbuffer[MIXBUFFERSIZE];
+
+
+// The channel step amount...
+unsigned int channelstep[NUM_CHANNELS];
+// ... and a 0.16 bit remainder of last step.
+unsigned int channelstepremainder[NUM_CHANNELS];
+
+
+// The channel data pointers, start and end.
+unsigned char* channels[NUM_CHANNELS];
+unsigned char* channelsend[NUM_CHANNELS];
+
+
+// Time/gametic that the channel started playing,
+// used to determine oldest, which automatically
+// has lowest priority.
+// In case number of active sounds exceeds
+// available channels.
+int channelstart[NUM_CHANNELS];
+
+// The sound in channel handles,
+// determined on registration,
+// might be used to unregister/stop/modify,
+// currently unused.
+int channelhandles[NUM_CHANNELS];
+
+// SFX id of the playing sound effect.
+// Used to catch duplicates (like chainsaw).
+int channelids[NUM_CHANNELS];
+
+// Pitch to stepping lookup, unused.
+int steptable[256];
+
+// Volume lookups.
+int vol_lookup[128*256];
+
+// Hardware left and right channel volume lookup.
+int* channelleftvol_lookup[NUM_CHANNELS];
+int* channelrightvol_lookup[NUM_CHANNELS];
+
+
+
+
+//
+// Safe ioctl, convenience.
+//
+void
+myioctl
+( int fd,
+ int command,
+ int* arg )
+{
+ int rc;
+ extern int errno;
+
+ rc = ioctl(fd, command, arg);
+ if (rc < 0)
+ {
+ fprintf(stderr, "ioctl(dsp,%d,arg) failed\n", command);
+ fprintf(stderr, "errno=%d\n", errno);
+ exit(-1);
+ }
+}
+
+
+
+
+
+//
+// This function loads the sound data from the WAD lump,
+// for single sound.
+//
+void*
+getsfx
+( char* sfxname,
+ int* len )
+{
+ unsigned char* sfx;
+ unsigned char* paddedsfx;
+ int i;
+ int size;
+ int paddedsize;
+ char name[20];
+ int sfxlump;
+
+
+ // Get the sound data from the WAD, allocate lump
+ // in zone memory.
+ sprintf(name, "ds%s", sfxname);
+
+ // Now, there is a severe problem with the
+ // sound handling, in it is not (yet/anymore)
+ // gamemode aware. That means, sounds from
+ // DOOM II will be requested even with DOOM
+ // shareware.
+ // The sound list is wired into sounds.c,
+ // which sets the external variable.
+ // I do not do runtime patches to that
+ // variable. Instead, we will use a
+ // default sound for replacement.
+ if ( W_CheckNumForName(name) == -1 )
+ sfxlump = W_GetNumForName("dspistol");
+ else
+ sfxlump = W_GetNumForName(name);
+
+ size = W_LumpLength( sfxlump );
+
+ // Debug.
+ // fprintf( stderr, "." );
+ //fprintf( stderr, " -loading %s (lump %d, %d bytes)\n",
+ // sfxname, sfxlump, size );
+ //fflush( stderr );
+
+ sfx = (unsigned char*)W_CacheLumpNum( sfxlump, PU_STATIC );
+
+ // Pads the sound effect out to the mixing buffer size.
+ // The original realloc would interfere with zone memory.
+ paddedsize = ((size-8 + (SAMPLECOUNT-1)) / SAMPLECOUNT) * SAMPLECOUNT;
+
+ // Allocate from zone memory.
+ paddedsfx = (unsigned char*)Z_Malloc( paddedsize+8, PU_STATIC, 0 );
+ // ddt: (unsigned char *) realloc(sfx, paddedsize+8);
+ // This should interfere with zone memory handling,
+ // which does not kick in in the soundserver.
+
+ // Now copy and pad.
+ memcpy( paddedsfx, sfx, size );
+ for (i=size ; i<paddedsize+8 ; i++)
+ paddedsfx[i] = 128;
+
+ // Remove the cached lump.
+ Z_Free( sfx );
+
+ // Preserve padded length.
+ *len = paddedsize;
+
+ // Return allocated padded data.
+ return (void *) (paddedsfx + 8);
+}
+
+
+
+
+
+//
+// This function adds a sound to the
+// list of currently active sounds,
+// which is maintained as a given number
+// (eight, usually) of internal channels.
+// Returns a handle.
+//
+int
+addsfx
+( int sfxid,
+ int volume,
+ int step,
+ int seperation )
+{
+ static unsigned short handlenums = 0;
+
+ int i;
+ int rc = -1;
+
+ int oldest = gametic;
+ int oldestnum = 0;
+ int slot;
+
+ int rightvol;
+ int leftvol;
+
+ // Chainsaw troubles.
+ // Play these sound effects only one at a time.
+ if ( sfxid == sfx_sawup
+ || sfxid == sfx_sawidl
+ || sfxid == sfx_sawful
+ || sfxid == sfx_sawhit
+ || sfxid == sfx_stnmov
+ || sfxid == sfx_pistol )
+ {
+ // Loop all channels, check.
+ for (i=0 ; i<NUM_CHANNELS ; i++)
+ {
+ // Active, and using the same SFX?
+ if ( (channels[i])
+ && (channelids[i] == sfxid) )
+ {
+ // Reset.
+ channels[i] = 0;
+ // We are sure that iff,
+ // there will only be one.
+ break;
+ }
+ }
+ }
+
+ // Loop all channels to find oldest SFX.
+ for (i=0; (i<NUM_CHANNELS) && (channels[i]); i++)
+ {
+ if (channelstart[i] < oldest)
+ {
+ oldestnum = i;
+ oldest = channelstart[i];
+ }
+ }
+
+ // Tales from the cryptic.
+ // If we found a channel, fine.
+ // If not, we simply overwrite the first one, 0.
+ // Probably only happens at startup.
+ if (i == NUM_CHANNELS)
+ slot = oldestnum;
+ else
+ slot = i;
+
+ // Okay, in the less recent channel,
+ // we will handle the new SFX.
+ // Set pointer to raw data.
+ channels[slot] = (unsigned char *) S_sfx[sfxid].data;
+ // Set pointer to end of raw data.
+ channelsend[slot] = channels[slot] + lengths[sfxid];
+
+ // Reset current handle number, limited to 0..100.
+ if (!handlenums)
+ handlenums = 100;
+
+ // Assign current handle number.
+ // Preserved so sounds could be stopped (unused).
+ channelhandles[slot] = rc = handlenums++;
+
+ // Set stepping???
+ // Kinda getting the impression this is never used.
+ channelstep[slot] = step;
+ // ???
+ channelstepremainder[slot] = 0;
+ // Should be gametic, I presume.
+ channelstart[slot] = gametic;
+
+ // Separation, that is, orientation/stereo.
+ // range is: 1 - 256
+ seperation += 1;
+
+ // Per left/right channel.
+ // x^2 seperation,
+ // adjust volume properly.
+ leftvol =
+ volume - ((volume*seperation*seperation) >> 16); ///(256*256);
+ seperation = seperation - 257;
+ rightvol =
+ volume - ((volume*seperation*seperation) >> 16);
+
+ // Sanity check, clamp volume.
+ if (rightvol < 0 || rightvol > 127)
+ I_Error("rightvol out of bounds");
+
+ if (leftvol < 0 || leftvol > 127)
+ I_Error("leftvol out of bounds");
+
+ // Get the proper lookup table piece
+ // for this volume level???
+ channelleftvol_lookup[slot] = &vol_lookup[leftvol*256];
+ channelrightvol_lookup[slot] = &vol_lookup[rightvol*256];
+
+ // Preserve sound SFX id,
+ // e.g. for avoiding duplicates of chainsaw.
+ channelids[slot] = sfxid;
+
+ // You tell me.
+ return rc;
+}
+
+
+
+
+
+//
+// SFX API
+// Note: this was called by S_Init.
+// However, whatever they did in the
+// old DPMS based DOS version, this
+// were simply dummies in the Linux
+// version.
+// See soundserver initdata().
+//
+void I_SetChannels()
+{
+ // Init internal lookups (raw data, mixing buffer, channels).
+ // This function sets up internal lookups used during
+ // the mixing process.
+ int i;
+ int j;
+
+ int* steptablemid = steptable + 128;
+
+ // Okay, reset internal mixing channels to zero.
+ /*for (i=0; i<NUM_CHANNELS; i++)
+ {
+ channels[i] = 0;
+ }*/
+
+ // This table provides step widths for pitch parameters.
+ // I fail to see that this is currently used.
+ for (i=-128 ; i<128 ; i++)
+ steptablemid[i] = (int)(pow(2.0, (i/64.0))*65536.0);
+
+
+ // Generates volume lookup tables
+ // which also turn the unsigned samples
+ // into signed samples.
+ for (i=0 ; i<128 ; i++)
+ for (j=0 ; j<256 ; j++)
+ vol_lookup[i*256+j] = (i*(j-128)*256)/127;
+}
+
+
+void I_SetSfxVolume(int volume)
+{
+ // Identical to DOS.
+ // Basically, this should propagate
+ // the menu/config file setting
+ // to the state variable used in
+ // the mixing.
+ snd_SfxVolume = volume;
+}
+
+// MUSIC API - dummy. Some code from DOS version.
+void I_SetMusicVolume(int volume)
+{
+ // Internal state variable.
+ snd_MusicVolume = volume;
+ // Now set volume on output device.
+ // Whatever( snd_MusciVolume );
+}
+
+
+//
+// Retrieve the raw data lump index
+// for a given SFX name.
+//
+int I_GetSfxLumpNum(sfxinfo_t* sfx)
+{
+ char namebuf[9];
+ sprintf(namebuf, "ds%s", sfx->name);
+ return W_GetNumForName(namebuf);
+}
+
+//
+// Starting a sound means adding it
+// to the current list of active sounds
+// in the internal channels.
+// As the SFX info struct contains
+// e.g. a pointer to the raw data,
+// it is ignored.
+// As our sound handling does not handle
+// priority, it is ignored.
+// Pitching (that is, increased speed of playback)
+// is set, but currently not used by mixing.
+//
+int
+I_StartSound
+( int id,
+ int vol,
+ int sep,
+ int pitch,
+ int priority )
+{
+
+ // UNUSED
+ priority = 0;
+
+#ifdef SNDSERV
+ if (sndserver)
+ {
+ fprintf(sndserver, "p%2.2x%2.2x%2.2x%2.2x\n", id, pitch, vol, sep);
+ fflush(sndserver);
+ }
+ // warning: control reaches end of non-void function.
+ return id;
+#else
+ // Debug.
+ //fprintf( stderr, "starting sound %d", id );
+
+ // Returns a handle (not used).
+ id = addsfx( id, vol, steptable[pitch], sep );
+
+ // fprintf( stderr, "/handle is %d\n", id );
+
+ return id;
+#endif
+}
+
+
+
+void I_StopSound (int handle)
+{
+ // You need the handle returned by StartSound.
+ // Would be looping all channels,
+ // tracking down the handle,
+ // an setting the channel to zero.
+
+ // UNUSED.
+ handle = 0;
+}
+
+
+int I_SoundIsPlaying(int handle)
+{
+ // Ouch.
+ return gametic < handle;
+}
+
+
+
+
+//
+// This function loops all active (internal) sound
+// channels, retrieves a given number of samples
+// from the raw sound data, modifies it according
+// to the current (internal) channel parameters,
+// mixes the per channel samples into the global
+// mixbuffer, clamping it to the allowed range,
+// and sets up everything for transferring the
+// contents of the mixbuffer to the (two)
+// hardware channels (left and right, that is).
+//
+// This function currently supports only 16bit.
+//
+void I_UpdateSound( void )
+{
+#ifdef SNDINTR
+ // Debug. Count buffer misses with interrupt.
+ static int misses = 0;
+#endif
+
+
+ // Mix current sound data.
+ // Data, from raw sound, for right and left.
+ register unsigned int sample;
+ register int dl;
+ register int dr;
+
+ // Pointers in global mixbuffer, left, right, end.
+ signed short* leftout;
+ signed short* rightout;
+ signed short* leftend;
+ // Step in mixbuffer, left and right, thus two.
+ int step;
+
+ // Mixing channel index.
+ int chan;
+
+ // Left and right channel
+ // are in global mixbuffer, alternating.
+ leftout = mixbuffer;
+ rightout = mixbuffer+1;
+ step = 2;
+
+ // Determine end, for left channel only
+ // (right channel is implicit).
+ leftend = mixbuffer + SAMPLECOUNT*step;
+
+ // Mix sounds into the mixing buffer.
+ // Loop over step*SAMPLECOUNT,
+ // that is 512 values for two channels.
+ while (leftout != leftend)
+ {
+ // Reset left/right value.
+ dl = 0;
+ dr = 0;
+
+ // Love thy L2 chache - made this a loop.
+ // Now more channels could be set at compile time
+ // as well. Thus loop those channels.
+ for ( chan = 0; chan < NUM_CHANNELS; chan++ )
+ {
+ // Check channel, if active.
+ if (channels[ chan ])
+ {
+ // Get the raw data from the channel.
+ sample = *channels[ chan ];
+ // Add left and right part
+ // for this channel (sound)
+ // to the current data.
+ // Adjust volume accordingly.
+ dl += channelleftvol_lookup[ chan ][sample];
+ dr += channelrightvol_lookup[ chan ][sample];
+ // Increment index ???
+ channelstepremainder[ chan ] += channelstep[ chan ];
+ // MSB is next sample???
+ channels[ chan ] += channelstepremainder[ chan ] >> 16;
+ // Limit to LSB???
+ channelstepremainder[ chan ] &= 65536-1;
+
+ // Check whether we are done.
+ if (channels[ chan ] >= channelsend[ chan ])
+ channels[ chan ] = 0;
+ }
+ }
+
+ // Clamp to range. Left hardware channel.
+ // Has been char instead of short.
+ // if (dl > 127) *leftout = 127;
+ // else if (dl < -128) *leftout = -128;
+ // else *leftout = dl;
+
+ if (dl > 0x7fff)
+ *leftout = 0x7fff;
+ else if (dl < -0x8000)
+ *leftout = -0x8000;
+ else
+ *leftout = dl;
+
+ // Same for right hardware channel.
+ if (dr > 0x7fff)
+ *rightout = 0x7fff;
+ else if (dr < -0x8000)
+ *rightout = -0x8000;
+ else
+ *rightout = dr;
+
+ // Increment current pointers in mixbuffer.
+ leftout += step;
+ rightout += step;
+ }
+
+#ifdef SNDINTR
+ // Debug check.
+ if ( flag )
+ {
+ misses += flag;
+ flag = 0;
+ }
+
+ if ( misses > 10 )
+ {
+ fprintf( stderr, "I_SoundUpdate: missed 10 buffer writes\n");
+ misses = 0;
+ }
+
+ // Increment flag for update.
+ flag++;
+#endif
+}
+
+
+//
+// This would be used to write out the mixbuffer
+// during each game loop update.
+// Updates sound buffer and audio device at runtime.
+// It is called during Timer interrupt with SNDINTR.
+// Mixing now done synchronous, and
+// only output be done asynchronous?
+//
+void
+I_SubmitSound(void)
+{
+ // Write it to DSP device.
+ write(audio_fd, mixbuffer, SAMPLECOUNT*BUFMUL);
+}
+
+
+
+void
+I_UpdateSoundParams
+( int handle,
+ int vol,
+ int sep,
+ int pitch)
+{
+ // I fail too see that this is used.
+ // Would be using the handle to identify
+ // on which channel the sound might be active,
+ // and resetting the channel parameters.
+
+ // UNUSED.
+ handle = vol = sep = pitch = 0;
+}
+
+
+
+
+void I_ShutdownSound(void)
+{
+#ifdef SNDSERV
+ if (sndserver)
+ {
+ // Send a "quit" command.
+ fprintf(sndserver, "q\n");
+ fflush(sndserver);
+ }
+#else
+ // Wait till all pending sounds are finished.
+ int done = 0;
+ int i;
+
+
+ // FIXME (below).
+ fprintf( stderr, "I_ShutdownSound: NOT finishing pending sounds\n");
+ fflush( stderr );
+
+ while ( !done )
+ {
+ for( i=0 ; i<8 && !channels[i] ; i++);
+
+ // FIXME. No proper channel output.
+ //if (i==8)
+ done=1;
+ }
+#ifdef SNDINTR
+ I_SoundDelTimer();
+#endif
+
+ // Cleaning up -releasing the DSP device.
+ close ( audio_fd );
+#endif
+
+ // Done.
+ return;
+}
+
+
+
+
+
+
+void
+I_InitSound()
+{
+#ifdef SNDSERV
+ char buffer[256];
+
+ if (getenv("DOOMWADDIR"))
+ sprintf(buffer, "%s/%s",
+ getenv("DOOMWADDIR"),
+ sndserver_filename);
+ else
+ sprintf(buffer, "%s", sndserver_filename);
+
+ // start sound process
+ if ( !access(buffer, X_OK) )
+ {
+ strcat(buffer, " -quiet");
+ sndserver = popen(buffer, "w");
+ }
+ else
+ fprintf(stderr, "Could not start sound server [%s]\n", buffer);
+#else
+
+ int i;
+
+#ifdef SNDINTR
+ fprintf( stderr, "I_SoundSetTimer: %d microsecs\n", SOUND_INTERVAL );
+ I_SoundSetTimer( SOUND_INTERVAL );
+#endif
+
+ // Secure and configure sound device first.
+ fprintf( stderr, "I_InitSound: ");
+
+ audio_fd = open("/dev/dsp", O_WRONLY);
+ if (audio_fd<0)
+ fprintf(stderr, "Could not open /dev/dsp\n");
+
+
+ i = 11 | (2<<16);
+ myioctl(audio_fd, SNDCTL_DSP_SETFRAGMENT, &i);
+ myioctl(audio_fd, SNDCTL_DSP_RESET, 0);
+
+ i=SAMPLERATE;
+
+ myioctl(audio_fd, SNDCTL_DSP_SPEED, &i);
+
+ i=1;
+ myioctl(audio_fd, SNDCTL_DSP_STEREO, &i);
+
+ myioctl(audio_fd, SNDCTL_DSP_GETFMTS, &i);
+
+ if (i&=AFMT_S16_LE)
+ myioctl(audio_fd, SNDCTL_DSP_SETFMT, &i);
+ else
+ fprintf(stderr, "Could not play signed 16 data\n");
+
+ fprintf(stderr, " configured audio device\n" );
+
+
+ // Initialize external data (all sounds) at start, keep static.
+ fprintf( stderr, "I_InitSound: ");
+
+ for (i=1 ; i<NUMSFX ; i++)
+ {
+ // Alias? Example is the chaingun sound linked to pistol.
+ if (!S_sfx[i].link)
+ {
+ // Load data from WAD file.
+ S_sfx[i].data = getsfx( S_sfx[i].name, &lengths[i] );
+ }
+ else
+ {
+ // Previously loaded already?
+ S_sfx[i].data = S_sfx[i].link->data;
+ lengths[i] = lengths[(S_sfx[i].link - S_sfx)/sizeof(sfxinfo_t)];
+ }
+ }
+
+ fprintf( stderr, " pre-cached all sound data\n");
+
+ // Now initialize mixbuffer with zero.
+ for ( i = 0; i< MIXBUFFERSIZE; i++ )
+ mixbuffer[i] = 0;
+
+ // Finished initialization.
+ fprintf(stderr, "I_InitSound: sound module ready\n");
+
+#endif
+}
+
+
+
+
+//
+// MUSIC API.
+// Still no music done.
+// Remains. Dummies.
+//
+void I_InitMusic(void) { }
+void I_ShutdownMusic(void) { }
+
+static int looping=0;
+static int musicdies=-1;
+
+void I_PlaySong(int handle, int looping)
+{
+ // UNUSED.
+ handle = looping = 0;
+ musicdies = gametic + TICRATE*30;
+}
+
+void I_PauseSong (int handle)
+{
+ // UNUSED.
+ handle = 0;
+}
+
+void I_ResumeSong (int handle)
+{
+ // UNUSED.
+ handle = 0;
+}
+
+void I_StopSong(int handle)
+{
+ // UNUSED.
+ handle = 0;
+
+ looping = 0;
+ musicdies = 0;
+}
+
+void I_UnRegisterSong(int handle)
+{
+ // UNUSED.
+ handle = 0;
+}
+
+int I_RegisterSong(void* data)
+{
+ // UNUSED.
+ data = NULL;
+
+ return 1;
+}
+
+// Is the song playing?
+int I_QrySongPlaying(int handle)
+{
+ // UNUSED.
+ handle = 0;
+ return looping || musicdies > gametic;
+}
+
+
+
+//
+// Experimental stuff.
+// A Linux timer interrupt, for asynchronous
+// sound output.
+// I ripped this out of the Timer class in
+// our Difference Engine, including a few
+// SUN remains...
+//
+#ifdef sun
+ typedef sigset_t tSigSet;
+#else
+ typedef int tSigSet;
+#endif
+
+
+// We might use SIGVTALRM and ITIMER_VIRTUAL, if the process
+// time independend timer happens to get lost due to heavy load.
+// SIGALRM and ITIMER_REAL doesn't really work well.
+// There are issues with profiling as well.
+static int /*__itimer_which*/ itimer = ITIMER_REAL;
+
+static int sig = SIGALRM;
+
+// Interrupt handler.
+void I_HandleSoundTimer( int ignore )
+{
+ // Debug.
+ //fprintf( stderr, "%c", '+' ); fflush( stderr );
+
+ // Feed sound device if necesary.
+ if ( flag )
+ {
+ // See I_SubmitSound().
+ // Write it to DSP device.
+ write(audio_fd, mixbuffer, SAMPLECOUNT*BUFMUL);
+
+ // Reset flag counter.
+ flag = 0;
+ }
+ else
+ return;
+
+ // UNUSED, but required.
+ ignore = 0;
+ return;
+}
+
+// Get the interrupt. Set duration in millisecs.
+int I_SoundSetTimer( int duration_of_tick )
+{
+ // Needed for gametick clockwork.
+ struct itimerval value;
+ struct itimerval ovalue;
+ struct sigaction act;
+ struct sigaction oact;
+
+ int res;
+
+ // This sets to SA_ONESHOT and SA_NOMASK, thus we can not use it.
+ // signal( _sig, handle_SIG_TICK );
+
+ // Now we have to change this attribute for repeated calls.
+ act.sa_handler = I_HandleSoundTimer;
+#ifndef sun
+ //ac t.sa_mask = _sig;
+#endif
+ act.sa_flags = SA_RESTART;
+
+ sigaction( sig, &act, &oact );
+
+ value.it_interval.tv_sec = 0;
+ value.it_interval.tv_usec = duration_of_tick;
+ value.it_value.tv_sec = 0;
+ value.it_value.tv_usec = duration_of_tick;
+
+ // Error is -1.
+ res = setitimer( itimer, &value, &ovalue );
+
+ // Debug.
+ if ( res == -1 )
+ fprintf( stderr, "I_SoundSetTimer: interrupt n.a.\n");
+
+ return res;
+}
+
+
+// Remove the interrupt. Set duration to zero.
+void I_SoundDelTimer()
+{
+ // Debug.
+ if ( I_SoundSetTimer( 0 ) == -1)
+ fprintf( stderr, "I_SoundDelTimer: failed to remove interrupt. Doh!\n");
+}
diff --git a/linuxdoom-1.10/i_sound.h b/linuxdoom-1.10/i_sound.h
@@ -0,0 +1,122 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// DESCRIPTION:
+// System interface, sound.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __I_SOUND__
+#define __I_SOUND__
+
+#include "doomdef.h"
+
+// UNIX hack, to be removed.
+#ifdef SNDSERV
+#include <stdio.h>
+extern FILE* sndserver;
+extern char* sndserver_filename;
+#endif
+
+#include "doomstat.h"
+#include "sounds.h"
+
+
+
+// Init at program start...
+void I_InitSound();
+
+// ... update sound buffer and audio device at runtime...
+void I_UpdateSound(void);
+void I_SubmitSound(void);
+
+// ... shut down and relase at program termination.
+void I_ShutdownSound(void);
+
+
+//
+// SFX I/O
+//
+
+// Initialize channels?
+void I_SetChannels();
+
+// Get raw data lump index for sound descriptor.
+int I_GetSfxLumpNum (sfxinfo_t* sfxinfo );
+
+
+// Starts a sound in a particular sound channel.
+int
+I_StartSound
+( int id,
+ int vol,
+ int sep,
+ int pitch,
+ int priority );
+
+
+// Stops a sound channel.
+void I_StopSound(int handle);
+
+// Called by S_*() functions
+// to see if a channel is still playing.
+// Returns 0 if no longer playing, 1 if playing.
+int I_SoundIsPlaying(int handle);
+
+// Updates the volume, separation,
+// and pitch of a sound channel.
+void
+I_UpdateSoundParams
+( int handle,
+ int vol,
+ int sep,
+ int pitch );
+
+
+//
+// MUSIC I/O
+//
+void I_InitMusic(void);
+void I_ShutdownMusic(void);
+// Volume.
+void I_SetMusicVolume(int volume);
+// PAUSE game handling.
+void I_PauseSong(int handle);
+void I_ResumeSong(int handle);
+// Registers a song handle to song data.
+int I_RegisterSong(void *data);
+// Called by anything that wishes to start music.
+// plays a song, and when the song is done,
+// starts playing it again in an endless loop.
+// Horrible thing to do, considering.
+void
+I_PlaySong
+( int handle,
+ int looping );
+// Stops a song over 3 seconds.
+void I_StopSong(int handle);
+// See above (register), then think backwards
+void I_UnRegisterSong(int handle);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/i_system.c b/linuxdoom-1.10/i_system.c
@@ -0,0 +1,183 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <stdarg.h>
+#include <sys/time.h>
+#include <unistd.h>
+
+#include "doomdef.h"
+#include "m_misc.h"
+#include "i_video.h"
+#include "i_sound.h"
+
+#include "d_net.h"
+#include "g_game.h"
+
+#ifdef __GNUG__
+#pragma implementation "i_system.h"
+#endif
+#include "i_system.h"
+
+
+
+
+int mb_used = 6;
+
+
+void
+I_Tactile
+( int on,
+ int off,
+ int total )
+{
+ // UNUSED.
+ on = off = total = 0;
+}
+
+ticcmd_t emptycmd;
+ticcmd_t* I_BaseTiccmd(void)
+{
+ return &emptycmd;
+}
+
+
+int I_GetHeapSize (void)
+{
+ return mb_used*1024*1024;
+}
+
+byte* I_ZoneBase (int* size)
+{
+ *size = mb_used*1024*1024;
+ return (byte *) malloc (*size);
+}
+
+
+
+//
+// I_GetTime
+// returns time in 1/70th second tics
+//
+int I_GetTime (void)
+{
+ struct timeval tp;
+ struct timezone tzp;
+ int newtics;
+ static int basetime=0;
+
+ gettimeofday(&tp, &tzp);
+ if (!basetime)
+ basetime = tp.tv_sec;
+ newtics = (tp.tv_sec-basetime)*TICRATE + tp.tv_usec*TICRATE/1000000;
+ return newtics;
+}
+
+
+
+//
+// I_Init
+//
+void I_Init (void)
+{
+ I_InitSound();
+ // I_InitGraphics();
+}
+
+//
+// I_Quit
+//
+void I_Quit (void)
+{
+ D_QuitNetGame ();
+ I_ShutdownSound();
+ I_ShutdownMusic();
+ M_SaveDefaults ();
+ I_ShutdownGraphics();
+ exit(0);
+}
+
+void I_WaitVBL(int count)
+{
+#ifdef SGI
+ sginap(1);
+#else
+#ifdef SUN
+ sleep(0);
+#else
+ usleep (count * (1000000/70) );
+#endif
+#endif
+}
+
+void I_BeginRead(void)
+{
+}
+
+void I_EndRead(void)
+{
+}
+
+byte* I_AllocLow(int length)
+{
+ byte* mem;
+
+ mem = (byte *)malloc (length);
+ memset (mem,0,length);
+ return mem;
+}
+
+
+//
+// I_Error
+//
+extern boolean demorecording;
+
+void I_Error (char *error, ...)
+{
+ va_list argptr;
+
+ // Message first.
+ va_start (argptr,error);
+ fprintf (stderr, "Error: ");
+ vfprintf (stderr,error,argptr);
+ fprintf (stderr, "\n");
+ va_end (argptr);
+
+ fflush( stderr );
+
+ // Shutdown. Here might be other errors.
+ if (demorecording)
+ G_CheckDemoStatus();
+
+ D_QuitNetGame ();
+ I_ShutdownGraphics();
+
+ exit(-1);
+}
diff --git a/linuxdoom-1.10/i_system.h b/linuxdoom-1.10/i_system.h
@@ -0,0 +1,97 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __I_SYSTEM__
+#define __I_SYSTEM__
+
+#include "d_ticcmd.h"
+#include "d_event.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Called by DoomMain.
+void I_Init (void);
+
+// Called by startup code
+// to get the ammount of memory to malloc
+// for the zone management.
+byte* I_ZoneBase (int *size);
+
+
+// Called by D_DoomLoop,
+// returns current time in tics.
+int I_GetTime (void);
+
+
+//
+// Called by D_DoomLoop,
+// called before processing any tics in a frame
+// (just after displaying a frame).
+// Time consuming syncronous operations
+// are performed here (joystick reading).
+// Can call D_PostEvent.
+//
+void I_StartFrame (void);
+
+
+//
+// Called by D_DoomLoop,
+// called before processing each tic in a frame.
+// Quick syncronous operations are performed here.
+// Can call D_PostEvent.
+void I_StartTic (void);
+
+// Asynchronous interrupt functions should maintain private queues
+// that are read by the synchronous functions
+// to be converted into events.
+
+// Either returns a null ticcmd,
+// or calls a loadable driver to build it.
+// This ticcmd will then be modified by the gameloop
+// for normal input.
+ticcmd_t* I_BaseTiccmd (void);
+
+
+// Called by M_Responder when quit is selected.
+// Clean exit, displays sell blurb.
+void I_Quit (void);
+
+
+// Allocates from low memory under dos,
+// just mallocs under unix
+byte* I_AllocLow (int length);
+
+void I_Tactile (int on, int off, int total);
+
+
+void I_Error (char *error, ...);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/i_video.c b/linuxdoom-1.10/i_video.c
@@ -0,0 +1,1050 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DOOM graphics stuff for X11, UNIX.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: i_x.c,v 1.6 1997/02/03 22:45:10 b1 Exp $";
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/keysym.h>
+
+#include <X11/extensions/XShm.h>
+// Had to dig up XShm.c for this one.
+// It is in the libXext, but not in the XFree86 headers.
+#ifdef LINUX
+int XShmGetEventBase( Display* dpy ); // problems with g++?
+#endif
+
+#include <stdarg.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <errnos.h>
+#include <signal.h>
+
+#include "doomstat.h"
+#include "i_system.h"
+#include "v_video.h"
+#include "m_argv.h"
+#include "d_main.h"
+
+#include "doomdef.h"
+
+#define POINTER_WARP_COUNTDOWN 1
+
+Display* X_display=0;
+Window X_mainWindow;
+Colormap X_cmap;
+Visual* X_visual;
+GC X_gc;
+XEvent X_event;
+int X_screen;
+XVisualInfo X_visualinfo;
+XImage* image;
+int X_width;
+int X_height;
+
+// MIT SHared Memory extension.
+boolean doShm;
+
+XShmSegmentInfo X_shminfo;
+int X_shmeventtype;
+
+// Fake mouse handling.
+// This cannot work properly w/o DGA.
+// Needs an invisible mouse cursor at least.
+boolean grabMouse;
+int doPointerWarp = POINTER_WARP_COUNTDOWN;
+
+// Blocky mode,
+// replace each 320x200 pixel with multiply*multiply pixels.
+// According to Dave Taylor, it still is a bonehead thing
+// to use ....
+static int multiply=1;
+
+
+//
+// Translates the key currently in X_event
+//
+
+int xlatekey(void)
+{
+
+ int rc;
+
+ switch(rc = XKeycodeToKeysym(X_display, X_event.xkey.keycode, 0))
+ {
+ case XK_Left: rc = KEY_LEFTARROW; break;
+ case XK_Right: rc = KEY_RIGHTARROW; break;
+ case XK_Down: rc = KEY_DOWNARROW; break;
+ case XK_Up: rc = KEY_UPARROW; break;
+ case XK_Escape: rc = KEY_ESCAPE; break;
+ case XK_Return: rc = KEY_ENTER; break;
+ case XK_Tab: rc = KEY_TAB; break;
+ case XK_F1: rc = KEY_F1; break;
+ case XK_F2: rc = KEY_F2; break;
+ case XK_F3: rc = KEY_F3; break;
+ case XK_F4: rc = KEY_F4; break;
+ case XK_F5: rc = KEY_F5; break;
+ case XK_F6: rc = KEY_F6; break;
+ case XK_F7: rc = KEY_F7; break;
+ case XK_F8: rc = KEY_F8; break;
+ case XK_F9: rc = KEY_F9; break;
+ case XK_F10: rc = KEY_F10; break;
+ case XK_F11: rc = KEY_F11; break;
+ case XK_F12: rc = KEY_F12; break;
+
+ case XK_BackSpace:
+ case XK_Delete: rc = KEY_BACKSPACE; break;
+
+ case XK_Pause: rc = KEY_PAUSE; break;
+
+ case XK_KP_Equal:
+ case XK_equal: rc = KEY_EQUALS; break;
+
+ case XK_KP_Subtract:
+ case XK_minus: rc = KEY_MINUS; break;
+
+ case XK_Shift_L:
+ case XK_Shift_R:
+ rc = KEY_RSHIFT;
+ break;
+
+ case XK_Control_L:
+ case XK_Control_R:
+ rc = KEY_RCTRL;
+ break;
+
+ case XK_Alt_L:
+ case XK_Meta_L:
+ case XK_Alt_R:
+ case XK_Meta_R:
+ rc = KEY_RALT;
+ break;
+
+ default:
+ if (rc >= XK_space && rc <= XK_asciitilde)
+ rc = rc - XK_space + ' ';
+ if (rc >= 'A' && rc <= 'Z')
+ rc = rc - 'A' + 'a';
+ break;
+ }
+
+ return rc;
+
+}
+
+void I_ShutdownGraphics(void)
+{
+ // Detach from X server
+ if (!XShmDetach(X_display, &X_shminfo))
+ I_Error("XShmDetach() failed in I_ShutdownGraphics()");
+
+ // Release shared memory.
+ shmdt(X_shminfo.shmaddr);
+ shmctl(X_shminfo.shmid, IPC_RMID, 0);
+
+ // Paranoia.
+ image->data = NULL;
+}
+
+
+
+//
+// I_StartFrame
+//
+void I_StartFrame (void)
+{
+ // er?
+
+}
+
+static int lastmousex = 0;
+static int lastmousey = 0;
+boolean mousemoved = false;
+boolean shmFinished;
+
+void I_GetEvent(void)
+{
+
+ event_t event;
+
+ // put event-grabbing stuff in here
+ XNextEvent(X_display, &X_event);
+ switch (X_event.type)
+ {
+ case KeyPress:
+ event.type = ev_keydown;
+ event.data1 = xlatekey();
+ D_PostEvent(&event);
+ // fprintf(stderr, "k");
+ break;
+ case KeyRelease:
+ event.type = ev_keyup;
+ event.data1 = xlatekey();
+ D_PostEvent(&event);
+ // fprintf(stderr, "ku");
+ break;
+ case ButtonPress:
+ event.type = ev_mouse;
+ event.data1 =
+ (X_event.xbutton.state & Button1Mask)
+ | (X_event.xbutton.state & Button2Mask ? 2 : 0)
+ | (X_event.xbutton.state & Button3Mask ? 4 : 0)
+ | (X_event.xbutton.button == Button1)
+ | (X_event.xbutton.button == Button2 ? 2 : 0)
+ | (X_event.xbutton.button == Button3 ? 4 : 0);
+ event.data2 = event.data3 = 0;
+ D_PostEvent(&event);
+ // fprintf(stderr, "b");
+ break;
+ case ButtonRelease:
+ event.type = ev_mouse;
+ event.data1 =
+ (X_event.xbutton.state & Button1Mask)
+ | (X_event.xbutton.state & Button2Mask ? 2 : 0)
+ | (X_event.xbutton.state & Button3Mask ? 4 : 0);
+ // suggest parentheses around arithmetic in operand of |
+ event.data1 =
+ event.data1
+ ^ (X_event.xbutton.button == Button1 ? 1 : 0)
+ ^ (X_event.xbutton.button == Button2 ? 2 : 0)
+ ^ (X_event.xbutton.button == Button3 ? 4 : 0);
+ event.data2 = event.data3 = 0;
+ D_PostEvent(&event);
+ // fprintf(stderr, "bu");
+ break;
+ case MotionNotify:
+ event.type = ev_mouse;
+ event.data1 =
+ (X_event.xmotion.state & Button1Mask)
+ | (X_event.xmotion.state & Button2Mask ? 2 : 0)
+ | (X_event.xmotion.state & Button3Mask ? 4 : 0);
+ event.data2 = (X_event.xmotion.x - lastmousex) << 2;
+ event.data3 = (lastmousey - X_event.xmotion.y) << 2;
+
+ if (event.data2 || event.data3)
+ {
+ lastmousex = X_event.xmotion.x;
+ lastmousey = X_event.xmotion.y;
+ if (X_event.xmotion.x != X_width/2 &&
+ X_event.xmotion.y != X_height/2)
+ {
+ D_PostEvent(&event);
+ // fprintf(stderr, "m");
+ mousemoved = false;
+ } else
+ {
+ mousemoved = true;
+ }
+ }
+ break;
+
+ case Expose:
+ case ConfigureNotify:
+ break;
+
+ default:
+ if (doShm && X_event.type == X_shmeventtype) shmFinished = true;
+ break;
+ }
+
+}
+
+Cursor
+createnullcursor
+( Display* display,
+ Window root )
+{
+ Pixmap cursormask;
+ XGCValues xgc;
+ GC gc;
+ XColor dummycolour;
+ Cursor cursor;
+
+ cursormask = XCreatePixmap(display, root, 1, 1, 1/*depth*/);
+ xgc.function = GXclear;
+ gc = XCreateGC(display, cursormask, GCFunction, &xgc);
+ XFillRectangle(display, cursormask, gc, 0, 0, 1, 1);
+ dummycolour.pixel = 0;
+ dummycolour.red = 0;
+ dummycolour.flags = 04;
+ cursor = XCreatePixmapCursor(display, cursormask, cursormask,
+ &dummycolour,&dummycolour, 0,0);
+ XFreePixmap(display,cursormask);
+ XFreeGC(display,gc);
+ return cursor;
+}
+
+//
+// I_StartTic
+//
+void I_StartTic (void)
+{
+
+ if (!X_display)
+ return;
+
+ while (XPending(X_display))
+ I_GetEvent();
+
+ // Warp the pointer back to the middle of the window
+ // or it will wander off - that is, the game will
+ // loose input focus within X11.
+ if (grabMouse)
+ {
+ if (!--doPointerWarp)
+ {
+ XWarpPointer( X_display,
+ None,
+ X_mainWindow,
+ 0, 0,
+ 0, 0,
+ X_width/2, X_height/2);
+
+ doPointerWarp = POINTER_WARP_COUNTDOWN;
+ }
+ }
+
+ mousemoved = false;
+
+}
+
+
+//
+// I_UpdateNoBlit
+//
+void I_UpdateNoBlit (void)
+{
+ // what is this?
+}
+
+//
+// I_FinishUpdate
+//
+void I_FinishUpdate (void)
+{
+
+ static int lasttic;
+ int tics;
+ int i;
+ // UNUSED static unsigned char *bigscreen=0;
+
+ // draws little dots on the bottom of the screen
+ if (devparm)
+ {
+
+ i = I_GetTime();
+ tics = i - lasttic;
+ lasttic = i;
+ if (tics > 20) tics = 20;
+
+ for (i=0 ; i<tics*2 ; i+=2)
+ screens[0][ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0xff;
+ for ( ; i<20*2 ; i+=2)
+ screens[0][ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0x0;
+
+ }
+
+ // scales the screen size before blitting it
+ if (multiply == 2)
+ {
+ unsigned int *olineptrs[2];
+ unsigned int *ilineptr;
+ int x, y, i;
+ unsigned int twoopixels;
+ unsigned int twomoreopixels;
+ unsigned int fouripixels;
+
+ ilineptr = (unsigned int *) (screens[0]);
+ for (i=0 ; i<2 ; i++)
+ olineptrs[i] = (unsigned int *) &image->data[i*X_width];
+
+ y = SCREENHEIGHT;
+ while (y--)
+ {
+ x = SCREENWIDTH;
+ do
+ {
+ fouripixels = *ilineptr++;
+ twoopixels = (fouripixels & 0xff000000)
+ | ((fouripixels>>8) & 0xffff00)
+ | ((fouripixels>>16) & 0xff);
+ twomoreopixels = ((fouripixels<<16) & 0xff000000)
+ | ((fouripixels<<8) & 0xffff00)
+ | (fouripixels & 0xff);
+#ifdef __BIG_ENDIAN__
+ *olineptrs[0]++ = twoopixels;
+ *olineptrs[1]++ = twoopixels;
+ *olineptrs[0]++ = twomoreopixels;
+ *olineptrs[1]++ = twomoreopixels;
+#else
+ *olineptrs[0]++ = twomoreopixels;
+ *olineptrs[1]++ = twomoreopixels;
+ *olineptrs[0]++ = twoopixels;
+ *olineptrs[1]++ = twoopixels;
+#endif
+ } while (x-=4);
+ olineptrs[0] += X_width/4;
+ olineptrs[1] += X_width/4;
+ }
+
+ }
+ else if (multiply == 3)
+ {
+ unsigned int *olineptrs[3];
+ unsigned int *ilineptr;
+ int x, y, i;
+ unsigned int fouropixels[3];
+ unsigned int fouripixels;
+
+ ilineptr = (unsigned int *) (screens[0]);
+ for (i=0 ; i<3 ; i++)
+ olineptrs[i] = (unsigned int *) &image->data[i*X_width];
+
+ y = SCREENHEIGHT;
+ while (y--)
+ {
+ x = SCREENWIDTH;
+ do
+ {
+ fouripixels = *ilineptr++;
+ fouropixels[0] = (fouripixels & 0xff000000)
+ | ((fouripixels>>8) & 0xff0000)
+ | ((fouripixels>>16) & 0xffff);
+ fouropixels[1] = ((fouripixels<<8) & 0xff000000)
+ | (fouripixels & 0xffff00)
+ | ((fouripixels>>8) & 0xff);
+ fouropixels[2] = ((fouripixels<<16) & 0xffff0000)
+ | ((fouripixels<<8) & 0xff00)
+ | (fouripixels & 0xff);
+#ifdef __BIG_ENDIAN__
+ *olineptrs[0]++ = fouropixels[0];
+ *olineptrs[1]++ = fouropixels[0];
+ *olineptrs[2]++ = fouropixels[0];
+ *olineptrs[0]++ = fouropixels[1];
+ *olineptrs[1]++ = fouropixels[1];
+ *olineptrs[2]++ = fouropixels[1];
+ *olineptrs[0]++ = fouropixels[2];
+ *olineptrs[1]++ = fouropixels[2];
+ *olineptrs[2]++ = fouropixels[2];
+#else
+ *olineptrs[0]++ = fouropixels[2];
+ *olineptrs[1]++ = fouropixels[2];
+ *olineptrs[2]++ = fouropixels[2];
+ *olineptrs[0]++ = fouropixels[1];
+ *olineptrs[1]++ = fouropixels[1];
+ *olineptrs[2]++ = fouropixels[1];
+ *olineptrs[0]++ = fouropixels[0];
+ *olineptrs[1]++ = fouropixels[0];
+ *olineptrs[2]++ = fouropixels[0];
+#endif
+ } while (x-=4);
+ olineptrs[0] += 2*X_width/4;
+ olineptrs[1] += 2*X_width/4;
+ olineptrs[2] += 2*X_width/4;
+ }
+
+ }
+ else if (multiply == 4)
+ {
+ // Broken. Gotta fix this some day.
+ void Expand4(unsigned *, double *);
+ Expand4 ((unsigned *)(screens[0]), (double *) (image->data));
+ }
+
+ if (doShm)
+ {
+
+ if (!XShmPutImage( X_display,
+ X_mainWindow,
+ X_gc,
+ image,
+ 0, 0,
+ 0, 0,
+ X_width, X_height,
+ True ))
+ I_Error("XShmPutImage() failed\n");
+
+ // wait for it to finish and processes all input events
+ shmFinished = false;
+ do
+ {
+ I_GetEvent();
+ } while (!shmFinished);
+
+ }
+ else
+ {
+
+ // draw the image
+ XPutImage( X_display,
+ X_mainWindow,
+ X_gc,
+ image,
+ 0, 0,
+ 0, 0,
+ X_width, X_height );
+
+ // sync up with server
+ XSync(X_display, False);
+
+ }
+
+}
+
+
+//
+// I_ReadScreen
+//
+void I_ReadScreen (byte* scr)
+{
+ memcpy (scr, screens[0], SCREENWIDTH*SCREENHEIGHT);
+}
+
+
+//
+// Palette stuff.
+//
+static XColor colors[256];
+
+void UploadNewPalette(Colormap cmap, byte *palette)
+{
+
+ register int i;
+ register int c;
+ static boolean firstcall = true;
+
+#ifdef __cplusplus
+ if (X_visualinfo.c_class == PseudoColor && X_visualinfo.depth == 8)
+#else
+ if (X_visualinfo.class == PseudoColor && X_visualinfo.depth == 8)
+#endif
+ {
+ // initialize the colormap
+ if (firstcall)
+ {
+ firstcall = false;
+ for (i=0 ; i<256 ; i++)
+ {
+ colors[i].pixel = i;
+ colors[i].flags = DoRed|DoGreen|DoBlue;
+ }
+ }
+
+ // set the X colormap entries
+ for (i=0 ; i<256 ; i++)
+ {
+ c = gammatable[usegamma][*palette++];
+ colors[i].red = (c<<8) + c;
+ c = gammatable[usegamma][*palette++];
+ colors[i].green = (c<<8) + c;
+ c = gammatable[usegamma][*palette++];
+ colors[i].blue = (c<<8) + c;
+ }
+
+ // store the colors to the current colormap
+ XStoreColors(X_display, cmap, colors, 256);
+
+ }
+}
+
+//
+// I_SetPalette
+//
+void I_SetPalette (byte* palette)
+{
+ UploadNewPalette(X_cmap, palette);
+}
+
+
+//
+// This function is probably redundant,
+// if XShmDetach works properly.
+// ddt never detached the XShm memory,
+// thus there might have been stale
+// handles accumulating.
+//
+void grabsharedmemory(int size)
+{
+
+ int key = ('d'<<24) | ('o'<<16) | ('o'<<8) | 'm';
+ struct shmid_ds shminfo;
+ int minsize = 320*200;
+ int id;
+ int rc;
+ // UNUSED int done=0;
+ int pollution=5;
+
+ // try to use what was here before
+ do
+ {
+ id = shmget((key_t) key, minsize, 0777); // just get the id
+ if (id != -1)
+ {
+ rc=shmctl(id, IPC_STAT, &shminfo); // get stats on it
+ if (!rc)
+ {
+ if (shminfo.shm_nattch)
+ {
+ fprintf(stderr, "User %d appears to be running "
+ "DOOM. Is that wise?\n", shminfo.shm_cpid);
+ key++;
+ }
+ else
+ {
+ if (getuid() == shminfo.shm_perm.cuid)
+ {
+ rc = shmctl(id, IPC_RMID, 0);
+ if (!rc)
+ fprintf(stderr,
+ "Was able to kill my old shared memory\n");
+ else
+ I_Error("Was NOT able to kill my old shared memory");
+
+ id = shmget((key_t)key, size, IPC_CREAT|0777);
+ if (id==-1)
+ I_Error("Could not get shared memory");
+
+ rc=shmctl(id, IPC_STAT, &shminfo);
+
+ break;
+
+ }
+ if (size >= shminfo.shm_segsz)
+ {
+ fprintf(stderr,
+ "will use %d's stale shared memory\n",
+ shminfo.shm_cpid);
+ break;
+ }
+ else
+ {
+ fprintf(stderr,
+ "warning: can't use stale "
+ "shared memory belonging to id %d, "
+ "key=0x%x\n",
+ shminfo.shm_cpid, key);
+ key++;
+ }
+ }
+ }
+ else
+ {
+ I_Error("could not get stats on key=%d", key);
+ }
+ }
+ else
+ {
+ id = shmget((key_t)key, size, IPC_CREAT|0777);
+ if (id==-1)
+ {
+ extern int errno;
+ fprintf(stderr, "errno=%d\n", errno);
+ I_Error("Could not get any shared memory");
+ }
+ break;
+ }
+ } while (--pollution);
+
+ if (!pollution)
+ {
+ I_Error("Sorry, system too polluted with stale "
+ "shared memory segments.\n");
+ }
+
+ X_shminfo.shmid = id;
+
+ // attach to the shared memory segment
+ image->data = X_shminfo.shmaddr = shmat(id, 0, 0);
+
+ fprintf(stderr, "shared memory id=%d, addr=0x%x\n", id,
+ (int) (image->data));
+}
+
+void I_InitGraphics(void)
+{
+
+ char* displayname;
+ char* d;
+ int n;
+ int pnum;
+ int x=0;
+ int y=0;
+
+ // warning: char format, different type arg
+ char xsign=' ';
+ char ysign=' ';
+
+ int oktodraw;
+ unsigned long attribmask;
+ XSetWindowAttributes attribs;
+ XGCValues xgcvalues;
+ int valuemask;
+ static int firsttime=1;
+
+ if (!firsttime)
+ return;
+ firsttime = 0;
+
+ signal(SIGINT, (void (*)(int)) I_Quit);
+
+ if (M_CheckParm("-2"))
+ multiply = 2;
+
+ if (M_CheckParm("-3"))
+ multiply = 3;
+
+ if (M_CheckParm("-4"))
+ multiply = 4;
+
+ X_width = SCREENWIDTH * multiply;
+ X_height = SCREENHEIGHT * multiply;
+
+ // check for command-line display name
+ if ( (pnum=M_CheckParm("-disp")) ) // suggest parentheses around assignment
+ displayname = myargv[pnum+1];
+ else
+ displayname = 0;
+
+ // check if the user wants to grab the mouse (quite unnice)
+ grabMouse = !!M_CheckParm("-grabmouse");
+
+ // check for command-line geometry
+ if ( (pnum=M_CheckParm("-geom")) ) // suggest parentheses around assignment
+ {
+ // warning: char format, different type arg 3,5
+ n = sscanf(myargv[pnum+1], "%c%d%c%d", &xsign, &x, &ysign, &y);
+
+ if (n==2)
+ x = y = 0;
+ else if (n==6)
+ {
+ if (xsign == '-')
+ x = -x;
+ if (ysign == '-')
+ y = -y;
+ }
+ else
+ I_Error("bad -geom parameter");
+ }
+
+ // open the display
+ X_display = XOpenDisplay(displayname);
+ if (!X_display)
+ {
+ if (displayname)
+ I_Error("Could not open display [%s]", displayname);
+ else
+ I_Error("Could not open display (DISPLAY=[%s])", getenv("DISPLAY"));
+ }
+
+ // use the default visual
+ X_screen = DefaultScreen(X_display);
+ if (!XMatchVisualInfo(X_display, X_screen, 8, PseudoColor, &X_visualinfo))
+ I_Error("xdoom currently only supports 256-color PseudoColor screens");
+ X_visual = X_visualinfo.visual;
+
+ // check for the MITSHM extension
+ doShm = XShmQueryExtension(X_display);
+
+ // even if it's available, make sure it's a local connection
+ if (doShm)
+ {
+ if (!displayname) displayname = (char *) getenv("DISPLAY");
+ if (displayname)
+ {
+ d = displayname;
+ while (*d && (*d != ':')) d++;
+ if (*d) *d = 0;
+ if (!(!strcasecmp(displayname, "unix") || !*displayname)) doShm = false;
+ }
+ }
+
+ fprintf(stderr, "Using MITSHM extension\n");
+
+ // create the colormap
+ X_cmap = XCreateColormap(X_display, RootWindow(X_display,
+ X_screen), X_visual, AllocAll);
+
+ // setup attributes for main window
+ attribmask = CWEventMask | CWColormap | CWBorderPixel;
+ attribs.event_mask =
+ KeyPressMask
+ | KeyReleaseMask
+ // | PointerMotionMask | ButtonPressMask | ButtonReleaseMask
+ | ExposureMask;
+
+ attribs.colormap = X_cmap;
+ attribs.border_pixel = 0;
+
+ // create the main window
+ X_mainWindow = XCreateWindow( X_display,
+ RootWindow(X_display, X_screen),
+ x, y,
+ X_width, X_height,
+ 0, // borderwidth
+ 8, // depth
+ InputOutput,
+ X_visual,
+ attribmask,
+ &attribs );
+
+ XDefineCursor(X_display, X_mainWindow,
+ createnullcursor( X_display, X_mainWindow ) );
+
+ // create the GC
+ valuemask = GCGraphicsExposures;
+ xgcvalues.graphics_exposures = False;
+ X_gc = XCreateGC( X_display,
+ X_mainWindow,
+ valuemask,
+ &xgcvalues );
+
+ // map the window
+ XMapWindow(X_display, X_mainWindow);
+
+ // wait until it is OK to draw
+ oktodraw = 0;
+ while (!oktodraw)
+ {
+ XNextEvent(X_display, &X_event);
+ if (X_event.type == Expose
+ && !X_event.xexpose.count)
+ {
+ oktodraw = 1;
+ }
+ }
+
+ // grabs the pointer so it is restricted to this window
+ if (grabMouse)
+ XGrabPointer(X_display, X_mainWindow, True,
+ ButtonPressMask|ButtonReleaseMask|PointerMotionMask,
+ GrabModeAsync, GrabModeAsync,
+ X_mainWindow, None, CurrentTime);
+
+ if (doShm)
+ {
+
+ X_shmeventtype = XShmGetEventBase(X_display) + ShmCompletion;
+
+ // create the image
+ image = XShmCreateImage( X_display,
+ X_visual,
+ 8,
+ ZPixmap,
+ 0,
+ &X_shminfo,
+ X_width,
+ X_height );
+
+ grabsharedmemory(image->bytes_per_line * image->height);
+
+
+ // UNUSED
+ // create the shared memory segment
+ // X_shminfo.shmid = shmget (IPC_PRIVATE,
+ // image->bytes_per_line * image->height, IPC_CREAT | 0777);
+ // if (X_shminfo.shmid < 0)
+ // {
+ // perror("");
+ // I_Error("shmget() failed in InitGraphics()");
+ // }
+ // fprintf(stderr, "shared memory id=%d\n", X_shminfo.shmid);
+ // attach to the shared memory segment
+ // image->data = X_shminfo.shmaddr = shmat(X_shminfo.shmid, 0, 0);
+
+
+ if (!image->data)
+ {
+ perror("");
+ I_Error("shmat() failed in InitGraphics()");
+ }
+
+ // get the X server to attach to it
+ if (!XShmAttach(X_display, &X_shminfo))
+ I_Error("XShmAttach() failed in InitGraphics()");
+
+ }
+ else
+ {
+ image = XCreateImage( X_display,
+ X_visual,
+ 8,
+ ZPixmap,
+ 0,
+ (char*)malloc(X_width * X_height),
+ X_width, X_height,
+ 8,
+ X_width );
+
+ }
+
+ if (multiply == 1)
+ screens[0] = (unsigned char *) (image->data);
+ else
+ screens[0] = (unsigned char *) malloc (SCREENWIDTH * SCREENHEIGHT);
+
+}
+
+
+unsigned exptable[256];
+
+void InitExpand (void)
+{
+ int i;
+
+ for (i=0 ; i<256 ; i++)
+ exptable[i] = i | (i<<8) | (i<<16) | (i<<24);
+}
+
+double exptable2[256*256];
+
+void InitExpand2 (void)
+{
+ int i;
+ int j;
+ // UNUSED unsigned iexp, jexp;
+ double* exp;
+ union
+ {
+ double d;
+ unsigned u[2];
+ } pixel;
+
+ printf ("building exptable2...\n");
+ exp = exptable2;
+ for (i=0 ; i<256 ; i++)
+ {
+ pixel.u[0] = i | (i<<8) | (i<<16) | (i<<24);
+ for (j=0 ; j<256 ; j++)
+ {
+ pixel.u[1] = j | (j<<8) | (j<<16) | (j<<24);
+ *exp++ = pixel.d;
+ }
+ }
+ printf ("done.\n");
+}
+
+int inited;
+
+void
+Expand4
+( unsigned* lineptr,
+ double* xline )
+{
+ double dpixel;
+ unsigned x;
+ unsigned y;
+ unsigned fourpixels;
+ unsigned step;
+ double* exp;
+
+ exp = exptable2;
+ if (!inited)
+ {
+ inited = 1;
+ InitExpand2 ();
+ }
+
+
+ step = 3*SCREENWIDTH/2;
+
+ y = SCREENHEIGHT-1;
+ do
+ {
+ x = SCREENWIDTH;
+
+ do
+ {
+ fourpixels = lineptr[0];
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff0000)>>13) );
+ xline[0] = dpixel;
+ xline[160] = dpixel;
+ xline[320] = dpixel;
+ xline[480] = dpixel;
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff)<<3 ) );
+ xline[1] = dpixel;
+ xline[161] = dpixel;
+ xline[321] = dpixel;
+ xline[481] = dpixel;
+
+ fourpixels = lineptr[1];
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff0000)>>13) );
+ xline[2] = dpixel;
+ xline[162] = dpixel;
+ xline[322] = dpixel;
+ xline[482] = dpixel;
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff)<<3 ) );
+ xline[3] = dpixel;
+ xline[163] = dpixel;
+ xline[323] = dpixel;
+ xline[483] = dpixel;
+
+ fourpixels = lineptr[2];
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff0000)>>13) );
+ xline[4] = dpixel;
+ xline[164] = dpixel;
+ xline[324] = dpixel;
+ xline[484] = dpixel;
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff)<<3 ) );
+ xline[5] = dpixel;
+ xline[165] = dpixel;
+ xline[325] = dpixel;
+ xline[485] = dpixel;
+
+ fourpixels = lineptr[3];
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff0000)>>13) );
+ xline[6] = dpixel;
+ xline[166] = dpixel;
+ xline[326] = dpixel;
+ xline[486] = dpixel;
+
+ dpixel = *(double *)( (int)exp + ( (fourpixels&0xffff)<<3 ) );
+ xline[7] = dpixel;
+ xline[167] = dpixel;
+ xline[327] = dpixel;
+ xline[487] = dpixel;
+
+ lineptr+=4;
+ xline+=8;
+ } while (x-=16);
+ xline += step;
+ } while (y--);
+}
+
+
diff --git a/linuxdoom-1.10/i_video.h b/linuxdoom-1.10/i_video.h
@@ -0,0 +1,63 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __I_VIDEO__
+#define __I_VIDEO__
+
+
+#include "doomtype.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Called by D_DoomMain,
+// determines the hardware configuration
+// and sets up the video mode
+void I_InitGraphics (void);
+
+
+void I_ShutdownGraphics(void);
+
+// Takes full 8 bit values.
+void I_SetPalette (byte* palette);
+
+void I_UpdateNoBlit (void);
+void I_FinishUpdate (void);
+
+// Wait for vertical retrace or pause a bit.
+void I_WaitVBL(int count);
+
+void I_ReadScreen (byte* scr);
+
+void I_BeginRead (void);
+void I_EndRead (void);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/info.c b/linuxdoom-1.10/info.c
@@ -0,0 +1,4670 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Thing frame/state LUT,
+// generated by multigen utilitiy.
+// This one is the original DOOM version, preserved.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: info.c,v 1.3 1997/01/26 07:45:00 b1 Exp $";
+
+// Data.
+#include "sounds.h"
+#include "m_fixed.h"
+
+#ifdef __GNUG__
+#pragma implementation "info.h"
+#endif
+#include "info.h"
+
+#include "p_mobj.h"
+
+char *sprnames[NUMSPRITES] = {
+ "TROO","SHTG","PUNG","PISG","PISF","SHTF","SHT2","CHGG","CHGF","MISG",
+ "MISF","SAWG","PLSG","PLSF","BFGG","BFGF","BLUD","PUFF","BAL1","BAL2",
+ "PLSS","PLSE","MISL","BFS1","BFE1","BFE2","TFOG","IFOG","PLAY","POSS",
+ "SPOS","VILE","FIRE","FATB","FBXP","SKEL","MANF","FATT","CPOS","SARG",
+ "HEAD","BAL7","BOSS","BOS2","SKUL","SPID","BSPI","APLS","APBX","CYBR",
+ "PAIN","SSWV","KEEN","BBRN","BOSF","ARM1","ARM2","BAR1","BEXP","FCAN",
+ "BON1","BON2","BKEY","RKEY","YKEY","BSKU","RSKU","YSKU","STIM","MEDI",
+ "SOUL","PINV","PSTR","PINS","MEGA","SUIT","PMAP","PVIS","CLIP","AMMO",
+ "ROCK","BROK","CELL","CELP","SHEL","SBOX","BPAK","BFUG","MGUN","CSAW",
+ "LAUN","PLAS","SHOT","SGN2","COLU","SMT2","GOR1","POL2","POL5","POL4",
+ "POL3","POL1","POL6","GOR2","GOR3","GOR4","GOR5","SMIT","COL1","COL2",
+ "COL3","COL4","CAND","CBRA","COL6","TRE1","TRE2","ELEC","CEYE","FSKU",
+ "COL5","TBLU","TGRN","TRED","SMBT","SMGT","SMRT","HDB1","HDB2","HDB3",
+ "HDB4","HDB5","HDB6","POB1","POB2","BRS1","TLMP","TLP2"
+};
+
+
+// Doesn't work with g++, needs actionf_p1
+void A_Light0();
+void A_WeaponReady();
+void A_Lower();
+void A_Raise();
+void A_Punch();
+void A_ReFire();
+void A_FirePistol();
+void A_Light1();
+void A_FireShotgun();
+void A_Light2();
+void A_FireShotgun2();
+void A_CheckReload();
+void A_OpenShotgun2();
+void A_LoadShotgun2();
+void A_CloseShotgun2();
+void A_FireCGun();
+void A_GunFlash();
+void A_FireMissile();
+void A_Saw();
+void A_FirePlasma();
+void A_BFGsound();
+void A_FireBFG();
+void A_BFGSpray();
+void A_Explode();
+void A_Pain();
+void A_PlayerScream();
+void A_Fall();
+void A_XScream();
+void A_Look();
+void A_Chase();
+void A_FaceTarget();
+void A_PosAttack();
+void A_Scream();
+void A_SPosAttack();
+void A_VileChase();
+void A_VileStart();
+void A_VileTarget();
+void A_VileAttack();
+void A_StartFire();
+void A_Fire();
+void A_FireCrackle();
+void A_Tracer();
+void A_SkelWhoosh();
+void A_SkelFist();
+void A_SkelMissile();
+void A_FatRaise();
+void A_FatAttack1();
+void A_FatAttack2();
+void A_FatAttack3();
+void A_BossDeath();
+void A_CPosAttack();
+void A_CPosRefire();
+void A_TroopAttack();
+void A_SargAttack();
+void A_HeadAttack();
+void A_BruisAttack();
+void A_SkullAttack();
+void A_Metal();
+void A_SpidRefire();
+void A_BabyMetal();
+void A_BspiAttack();
+void A_Hoof();
+void A_CyberAttack();
+void A_PainAttack();
+void A_PainDie();
+void A_KeenDie();
+void A_BrainPain();
+void A_BrainScream();
+void A_BrainDie();
+void A_BrainAwake();
+void A_BrainSpit();
+void A_SpawnSound();
+void A_SpawnFly();
+void A_BrainExplode();
+
+
+state_t states[NUMSTATES] = {
+ {SPR_TROO,0,-1,{NULL},S_NULL,0,0}, // S_NULL
+ {SPR_SHTG,4,0,{A_Light0},S_NULL,0,0}, // S_LIGHTDONE
+ {SPR_PUNG,0,1,{A_WeaponReady},S_PUNCH,0,0}, // S_PUNCH
+ {SPR_PUNG,0,1,{A_Lower},S_PUNCHDOWN,0,0}, // S_PUNCHDOWN
+ {SPR_PUNG,0,1,{A_Raise},S_PUNCHUP,0,0}, // S_PUNCHUP
+ {SPR_PUNG,1,4,{NULL},S_PUNCH2,0,0}, // S_PUNCH1
+ {SPR_PUNG,2,4,{A_Punch},S_PUNCH3,0,0}, // S_PUNCH2
+ {SPR_PUNG,3,5,{NULL},S_PUNCH4,0,0}, // S_PUNCH3
+ {SPR_PUNG,2,4,{NULL},S_PUNCH5,0,0}, // S_PUNCH4
+ {SPR_PUNG,1,5,{A_ReFire},S_PUNCH,0,0}, // S_PUNCH5
+ {SPR_PISG,0,1,{A_WeaponReady},S_PISTOL,0,0},// S_PISTOL
+ {SPR_PISG,0,1,{A_Lower},S_PISTOLDOWN,0,0}, // S_PISTOLDOWN
+ {SPR_PISG,0,1,{A_Raise},S_PISTOLUP,0,0}, // S_PISTOLUP
+ {SPR_PISG,0,4,{NULL},S_PISTOL2,0,0}, // S_PISTOL1
+ {SPR_PISG,1,6,{A_FirePistol},S_PISTOL3,0,0},// S_PISTOL2
+ {SPR_PISG,2,4,{NULL},S_PISTOL4,0,0}, // S_PISTOL3
+ {SPR_PISG,1,5,{A_ReFire},S_PISTOL,0,0}, // S_PISTOL4
+ {SPR_PISF,32768,7,{A_Light1},S_LIGHTDONE,0,0}, // S_PISTOLFLASH
+ {SPR_SHTG,0,1,{A_WeaponReady},S_SGUN,0,0}, // S_SGUN
+ {SPR_SHTG,0,1,{A_Lower},S_SGUNDOWN,0,0}, // S_SGUNDOWN
+ {SPR_SHTG,0,1,{A_Raise},S_SGUNUP,0,0}, // S_SGUNUP
+ {SPR_SHTG,0,3,{NULL},S_SGUN2,0,0}, // S_SGUN1
+ {SPR_SHTG,0,7,{A_FireShotgun},S_SGUN3,0,0}, // S_SGUN2
+ {SPR_SHTG,1,5,{NULL},S_SGUN4,0,0}, // S_SGUN3
+ {SPR_SHTG,2,5,{NULL},S_SGUN5,0,0}, // S_SGUN4
+ {SPR_SHTG,3,4,{NULL},S_SGUN6,0,0}, // S_SGUN5
+ {SPR_SHTG,2,5,{NULL},S_SGUN7,0,0}, // S_SGUN6
+ {SPR_SHTG,1,5,{NULL},S_SGUN8,0,0}, // S_SGUN7
+ {SPR_SHTG,0,3,{NULL},S_SGUN9,0,0}, // S_SGUN8
+ {SPR_SHTG,0,7,{A_ReFire},S_SGUN,0,0}, // S_SGUN9
+ {SPR_SHTF,32768,4,{A_Light1},S_SGUNFLASH2,0,0}, // S_SGUNFLASH1
+ {SPR_SHTF,32769,3,{A_Light2},S_LIGHTDONE,0,0}, // S_SGUNFLASH2
+ {SPR_SHT2,0,1,{A_WeaponReady},S_DSGUN,0,0}, // S_DSGUN
+ {SPR_SHT2,0,1,{A_Lower},S_DSGUNDOWN,0,0}, // S_DSGUNDOWN
+ {SPR_SHT2,0,1,{A_Raise},S_DSGUNUP,0,0}, // S_DSGUNUP
+ {SPR_SHT2,0,3,{NULL},S_DSGUN2,0,0}, // S_DSGUN1
+ {SPR_SHT2,0,7,{A_FireShotgun2},S_DSGUN3,0,0}, // S_DSGUN2
+ {SPR_SHT2,1,7,{NULL},S_DSGUN4,0,0}, // S_DSGUN3
+ {SPR_SHT2,2,7,{A_CheckReload},S_DSGUN5,0,0}, // S_DSGUN4
+ {SPR_SHT2,3,7,{A_OpenShotgun2},S_DSGUN6,0,0}, // S_DSGUN5
+ {SPR_SHT2,4,7,{NULL},S_DSGUN7,0,0}, // S_DSGUN6
+ {SPR_SHT2,5,7,{A_LoadShotgun2},S_DSGUN8,0,0}, // S_DSGUN7
+ {SPR_SHT2,6,6,{NULL},S_DSGUN9,0,0}, // S_DSGUN8
+ {SPR_SHT2,7,6,{A_CloseShotgun2},S_DSGUN10,0,0}, // S_DSGUN9
+ {SPR_SHT2,0,5,{A_ReFire},S_DSGUN,0,0}, // S_DSGUN10
+ {SPR_SHT2,1,7,{NULL},S_DSNR2,0,0}, // S_DSNR1
+ {SPR_SHT2,0,3,{NULL},S_DSGUNDOWN,0,0}, // S_DSNR2
+ {SPR_SHT2,32776,5,{A_Light1},S_DSGUNFLASH2,0,0}, // S_DSGUNFLASH1
+ {SPR_SHT2,32777,4,{A_Light2},S_LIGHTDONE,0,0}, // S_DSGUNFLASH2
+ {SPR_CHGG,0,1,{A_WeaponReady},S_CHAIN,0,0}, // S_CHAIN
+ {SPR_CHGG,0,1,{A_Lower},S_CHAINDOWN,0,0}, // S_CHAINDOWN
+ {SPR_CHGG,0,1,{A_Raise},S_CHAINUP,0,0}, // S_CHAINUP
+ {SPR_CHGG,0,4,{A_FireCGun},S_CHAIN2,0,0}, // S_CHAIN1
+ {SPR_CHGG,1,4,{A_FireCGun},S_CHAIN3,0,0}, // S_CHAIN2
+ {SPR_CHGG,1,0,{A_ReFire},S_CHAIN,0,0}, // S_CHAIN3
+ {SPR_CHGF,32768,5,{A_Light1},S_LIGHTDONE,0,0}, // S_CHAINFLASH1
+ {SPR_CHGF,32769,5,{A_Light2},S_LIGHTDONE,0,0}, // S_CHAINFLASH2
+ {SPR_MISG,0,1,{A_WeaponReady},S_MISSILE,0,0}, // S_MISSILE
+ {SPR_MISG,0,1,{A_Lower},S_MISSILEDOWN,0,0}, // S_MISSILEDOWN
+ {SPR_MISG,0,1,{A_Raise},S_MISSILEUP,0,0}, // S_MISSILEUP
+ {SPR_MISG,1,8,{A_GunFlash},S_MISSILE2,0,0}, // S_MISSILE1
+ {SPR_MISG,1,12,{A_FireMissile},S_MISSILE3,0,0}, // S_MISSILE2
+ {SPR_MISG,1,0,{A_ReFire},S_MISSILE,0,0}, // S_MISSILE3
+ {SPR_MISF,32768,3,{A_Light1},S_MISSILEFLASH2,0,0}, // S_MISSILEFLASH1
+ {SPR_MISF,32769,4,{NULL},S_MISSILEFLASH3,0,0}, // S_MISSILEFLASH2
+ {SPR_MISF,32770,4,{A_Light2},S_MISSILEFLASH4,0,0}, // S_MISSILEFLASH3
+ {SPR_MISF,32771,4,{A_Light2},S_LIGHTDONE,0,0}, // S_MISSILEFLASH4
+ {SPR_SAWG,2,4,{A_WeaponReady},S_SAWB,0,0}, // S_SAW
+ {SPR_SAWG,3,4,{A_WeaponReady},S_SAW,0,0}, // S_SAWB
+ {SPR_SAWG,2,1,{A_Lower},S_SAWDOWN,0,0}, // S_SAWDOWN
+ {SPR_SAWG,2,1,{A_Raise},S_SAWUP,0,0}, // S_SAWUP
+ {SPR_SAWG,0,4,{A_Saw},S_SAW2,0,0}, // S_SAW1
+ {SPR_SAWG,1,4,{A_Saw},S_SAW3,0,0}, // S_SAW2
+ {SPR_SAWG,1,0,{A_ReFire},S_SAW,0,0}, // S_SAW3
+ {SPR_PLSG,0,1,{A_WeaponReady},S_PLASMA,0,0}, // S_PLASMA
+ {SPR_PLSG,0,1,{A_Lower},S_PLASMADOWN,0,0}, // S_PLASMADOWN
+ {SPR_PLSG,0,1,{A_Raise},S_PLASMAUP,0,0}, // S_PLASMAUP
+ {SPR_PLSG,0,3,{A_FirePlasma},S_PLASMA2,0,0}, // S_PLASMA1
+ {SPR_PLSG,1,20,{A_ReFire},S_PLASMA,0,0}, // S_PLASMA2
+ {SPR_PLSF,32768,4,{A_Light1},S_LIGHTDONE,0,0}, // S_PLASMAFLASH1
+ {SPR_PLSF,32769,4,{A_Light1},S_LIGHTDONE,0,0}, // S_PLASMAFLASH2
+ {SPR_BFGG,0,1,{A_WeaponReady},S_BFG,0,0}, // S_BFG
+ {SPR_BFGG,0,1,{A_Lower},S_BFGDOWN,0,0}, // S_BFGDOWN
+ {SPR_BFGG,0,1,{A_Raise},S_BFGUP,0,0}, // S_BFGUP
+ {SPR_BFGG,0,20,{A_BFGsound},S_BFG2,0,0}, // S_BFG1
+ {SPR_BFGG,1,10,{A_GunFlash},S_BFG3,0,0}, // S_BFG2
+ {SPR_BFGG,1,10,{A_FireBFG},S_BFG4,0,0}, // S_BFG3
+ {SPR_BFGG,1,20,{A_ReFire},S_BFG,0,0}, // S_BFG4
+ {SPR_BFGF,32768,11,{A_Light1},S_BFGFLASH2,0,0}, // S_BFGFLASH1
+ {SPR_BFGF,32769,6,{A_Light2},S_LIGHTDONE,0,0}, // S_BFGFLASH2
+ {SPR_BLUD,2,8,{NULL},S_BLOOD2,0,0}, // S_BLOOD1
+ {SPR_BLUD,1,8,{NULL},S_BLOOD3,0,0}, // S_BLOOD2
+ {SPR_BLUD,0,8,{NULL},S_NULL,0,0}, // S_BLOOD3
+ {SPR_PUFF,32768,4,{NULL},S_PUFF2,0,0}, // S_PUFF1
+ {SPR_PUFF,1,4,{NULL},S_PUFF3,0,0}, // S_PUFF2
+ {SPR_PUFF,2,4,{NULL},S_PUFF4,0,0}, // S_PUFF3
+ {SPR_PUFF,3,4,{NULL},S_NULL,0,0}, // S_PUFF4
+ {SPR_BAL1,32768,4,{NULL},S_TBALL2,0,0}, // S_TBALL1
+ {SPR_BAL1,32769,4,{NULL},S_TBALL1,0,0}, // S_TBALL2
+ {SPR_BAL1,32770,6,{NULL},S_TBALLX2,0,0}, // S_TBALLX1
+ {SPR_BAL1,32771,6,{NULL},S_TBALLX3,0,0}, // S_TBALLX2
+ {SPR_BAL1,32772,6,{NULL},S_NULL,0,0}, // S_TBALLX3
+ {SPR_BAL2,32768,4,{NULL},S_RBALL2,0,0}, // S_RBALL1
+ {SPR_BAL2,32769,4,{NULL},S_RBALL1,0,0}, // S_RBALL2
+ {SPR_BAL2,32770,6,{NULL},S_RBALLX2,0,0}, // S_RBALLX1
+ {SPR_BAL2,32771,6,{NULL},S_RBALLX3,0,0}, // S_RBALLX2
+ {SPR_BAL2,32772,6,{NULL},S_NULL,0,0}, // S_RBALLX3
+ {SPR_PLSS,32768,6,{NULL},S_PLASBALL2,0,0}, // S_PLASBALL
+ {SPR_PLSS,32769,6,{NULL},S_PLASBALL,0,0}, // S_PLASBALL2
+ {SPR_PLSE,32768,4,{NULL},S_PLASEXP2,0,0}, // S_PLASEXP
+ {SPR_PLSE,32769,4,{NULL},S_PLASEXP3,0,0}, // S_PLASEXP2
+ {SPR_PLSE,32770,4,{NULL},S_PLASEXP4,0,0}, // S_PLASEXP3
+ {SPR_PLSE,32771,4,{NULL},S_PLASEXP5,0,0}, // S_PLASEXP4
+ {SPR_PLSE,32772,4,{NULL},S_NULL,0,0}, // S_PLASEXP5
+ {SPR_MISL,32768,1,{NULL},S_ROCKET,0,0}, // S_ROCKET
+ {SPR_BFS1,32768,4,{NULL},S_BFGSHOT2,0,0}, // S_BFGSHOT
+ {SPR_BFS1,32769,4,{NULL},S_BFGSHOT,0,0}, // S_BFGSHOT2
+ {SPR_BFE1,32768,8,{NULL},S_BFGLAND2,0,0}, // S_BFGLAND
+ {SPR_BFE1,32769,8,{NULL},S_BFGLAND3,0,0}, // S_BFGLAND2
+ {SPR_BFE1,32770,8,{A_BFGSpray},S_BFGLAND4,0,0}, // S_BFGLAND3
+ {SPR_BFE1,32771,8,{NULL},S_BFGLAND5,0,0}, // S_BFGLAND4
+ {SPR_BFE1,32772,8,{NULL},S_BFGLAND6,0,0}, // S_BFGLAND5
+ {SPR_BFE1,32773,8,{NULL},S_NULL,0,0}, // S_BFGLAND6
+ {SPR_BFE2,32768,8,{NULL},S_BFGEXP2,0,0}, // S_BFGEXP
+ {SPR_BFE2,32769,8,{NULL},S_BFGEXP3,0,0}, // S_BFGEXP2
+ {SPR_BFE2,32770,8,{NULL},S_BFGEXP4,0,0}, // S_BFGEXP3
+ {SPR_BFE2,32771,8,{NULL},S_NULL,0,0}, // S_BFGEXP4
+ {SPR_MISL,32769,8,{A_Explode},S_EXPLODE2,0,0}, // S_EXPLODE1
+ {SPR_MISL,32770,6,{NULL},S_EXPLODE3,0,0}, // S_EXPLODE2
+ {SPR_MISL,32771,4,{NULL},S_NULL,0,0}, // S_EXPLODE3
+ {SPR_TFOG,32768,6,{NULL},S_TFOG01,0,0}, // S_TFOG
+ {SPR_TFOG,32769,6,{NULL},S_TFOG02,0,0}, // S_TFOG01
+ {SPR_TFOG,32768,6,{NULL},S_TFOG2,0,0}, // S_TFOG02
+ {SPR_TFOG,32769,6,{NULL},S_TFOG3,0,0}, // S_TFOG2
+ {SPR_TFOG,32770,6,{NULL},S_TFOG4,0,0}, // S_TFOG3
+ {SPR_TFOG,32771,6,{NULL},S_TFOG5,0,0}, // S_TFOG4
+ {SPR_TFOG,32772,6,{NULL},S_TFOG6,0,0}, // S_TFOG5
+ {SPR_TFOG,32773,6,{NULL},S_TFOG7,0,0}, // S_TFOG6
+ {SPR_TFOG,32774,6,{NULL},S_TFOG8,0,0}, // S_TFOG7
+ {SPR_TFOG,32775,6,{NULL},S_TFOG9,0,0}, // S_TFOG8
+ {SPR_TFOG,32776,6,{NULL},S_TFOG10,0,0}, // S_TFOG9
+ {SPR_TFOG,32777,6,{NULL},S_NULL,0,0}, // S_TFOG10
+ {SPR_IFOG,32768,6,{NULL},S_IFOG01,0,0}, // S_IFOG
+ {SPR_IFOG,32769,6,{NULL},S_IFOG02,0,0}, // S_IFOG01
+ {SPR_IFOG,32768,6,{NULL},S_IFOG2,0,0}, // S_IFOG02
+ {SPR_IFOG,32769,6,{NULL},S_IFOG3,0,0}, // S_IFOG2
+ {SPR_IFOG,32770,6,{NULL},S_IFOG4,0,0}, // S_IFOG3
+ {SPR_IFOG,32771,6,{NULL},S_IFOG5,0,0}, // S_IFOG4
+ {SPR_IFOG,32772,6,{NULL},S_NULL,0,0}, // S_IFOG5
+ {SPR_PLAY,0,-1,{NULL},S_NULL,0,0}, // S_PLAY
+ {SPR_PLAY,0,4,{NULL},S_PLAY_RUN2,0,0}, // S_PLAY_RUN1
+ {SPR_PLAY,1,4,{NULL},S_PLAY_RUN3,0,0}, // S_PLAY_RUN2
+ {SPR_PLAY,2,4,{NULL},S_PLAY_RUN4,0,0}, // S_PLAY_RUN3
+ {SPR_PLAY,3,4,{NULL},S_PLAY_RUN1,0,0}, // S_PLAY_RUN4
+ {SPR_PLAY,4,12,{NULL},S_PLAY,0,0}, // S_PLAY_ATK1
+ {SPR_PLAY,32773,6,{NULL},S_PLAY_ATK1,0,0}, // S_PLAY_ATK2
+ {SPR_PLAY,6,4,{NULL},S_PLAY_PAIN2,0,0}, // S_PLAY_PAIN
+ {SPR_PLAY,6,4,{A_Pain},S_PLAY,0,0}, // S_PLAY_PAIN2
+ {SPR_PLAY,7,10,{NULL},S_PLAY_DIE2,0,0}, // S_PLAY_DIE1
+ {SPR_PLAY,8,10,{A_PlayerScream},S_PLAY_DIE3,0,0}, // S_PLAY_DIE2
+ {SPR_PLAY,9,10,{A_Fall},S_PLAY_DIE4,0,0}, // S_PLAY_DIE3
+ {SPR_PLAY,10,10,{NULL},S_PLAY_DIE5,0,0}, // S_PLAY_DIE4
+ {SPR_PLAY,11,10,{NULL},S_PLAY_DIE6,0,0}, // S_PLAY_DIE5
+ {SPR_PLAY,12,10,{NULL},S_PLAY_DIE7,0,0}, // S_PLAY_DIE6
+ {SPR_PLAY,13,-1,{NULL},S_NULL,0,0}, // S_PLAY_DIE7
+ {SPR_PLAY,14,5,{NULL},S_PLAY_XDIE2,0,0}, // S_PLAY_XDIE1
+ {SPR_PLAY,15,5,{A_XScream},S_PLAY_XDIE3,0,0}, // S_PLAY_XDIE2
+ {SPR_PLAY,16,5,{A_Fall},S_PLAY_XDIE4,0,0}, // S_PLAY_XDIE3
+ {SPR_PLAY,17,5,{NULL},S_PLAY_XDIE5,0,0}, // S_PLAY_XDIE4
+ {SPR_PLAY,18,5,{NULL},S_PLAY_XDIE6,0,0}, // S_PLAY_XDIE5
+ {SPR_PLAY,19,5,{NULL},S_PLAY_XDIE7,0,0}, // S_PLAY_XDIE6
+ {SPR_PLAY,20,5,{NULL},S_PLAY_XDIE8,0,0}, // S_PLAY_XDIE7
+ {SPR_PLAY,21,5,{NULL},S_PLAY_XDIE9,0,0}, // S_PLAY_XDIE8
+ {SPR_PLAY,22,-1,{NULL},S_NULL,0,0}, // S_PLAY_XDIE9
+ {SPR_POSS,0,10,{A_Look},S_POSS_STND2,0,0}, // S_POSS_STND
+ {SPR_POSS,1,10,{A_Look},S_POSS_STND,0,0}, // S_POSS_STND2
+ {SPR_POSS,0,4,{A_Chase},S_POSS_RUN2,0,0}, // S_POSS_RUN1
+ {SPR_POSS,0,4,{A_Chase},S_POSS_RUN3,0,0}, // S_POSS_RUN2
+ {SPR_POSS,1,4,{A_Chase},S_POSS_RUN4,0,0}, // S_POSS_RUN3
+ {SPR_POSS,1,4,{A_Chase},S_POSS_RUN5,0,0}, // S_POSS_RUN4
+ {SPR_POSS,2,4,{A_Chase},S_POSS_RUN6,0,0}, // S_POSS_RUN5
+ {SPR_POSS,2,4,{A_Chase},S_POSS_RUN7,0,0}, // S_POSS_RUN6
+ {SPR_POSS,3,4,{A_Chase},S_POSS_RUN8,0,0}, // S_POSS_RUN7
+ {SPR_POSS,3,4,{A_Chase},S_POSS_RUN1,0,0}, // S_POSS_RUN8
+ {SPR_POSS,4,10,{A_FaceTarget},S_POSS_ATK2,0,0}, // S_POSS_ATK1
+ {SPR_POSS,5,8,{A_PosAttack},S_POSS_ATK3,0,0}, // S_POSS_ATK2
+ {SPR_POSS,4,8,{NULL},S_POSS_RUN1,0,0}, // S_POSS_ATK3
+ {SPR_POSS,6,3,{NULL},S_POSS_PAIN2,0,0}, // S_POSS_PAIN
+ {SPR_POSS,6,3,{A_Pain},S_POSS_RUN1,0,0}, // S_POSS_PAIN2
+ {SPR_POSS,7,5,{NULL},S_POSS_DIE2,0,0}, // S_POSS_DIE1
+ {SPR_POSS,8,5,{A_Scream},S_POSS_DIE3,0,0}, // S_POSS_DIE2
+ {SPR_POSS,9,5,{A_Fall},S_POSS_DIE4,0,0}, // S_POSS_DIE3
+ {SPR_POSS,10,5,{NULL},S_POSS_DIE5,0,0}, // S_POSS_DIE4
+ {SPR_POSS,11,-1,{NULL},S_NULL,0,0}, // S_POSS_DIE5
+ {SPR_POSS,12,5,{NULL},S_POSS_XDIE2,0,0}, // S_POSS_XDIE1
+ {SPR_POSS,13,5,{A_XScream},S_POSS_XDIE3,0,0}, // S_POSS_XDIE2
+ {SPR_POSS,14,5,{A_Fall},S_POSS_XDIE4,0,0}, // S_POSS_XDIE3
+ {SPR_POSS,15,5,{NULL},S_POSS_XDIE5,0,0}, // S_POSS_XDIE4
+ {SPR_POSS,16,5,{NULL},S_POSS_XDIE6,0,0}, // S_POSS_XDIE5
+ {SPR_POSS,17,5,{NULL},S_POSS_XDIE7,0,0}, // S_POSS_XDIE6
+ {SPR_POSS,18,5,{NULL},S_POSS_XDIE8,0,0}, // S_POSS_XDIE7
+ {SPR_POSS,19,5,{NULL},S_POSS_XDIE9,0,0}, // S_POSS_XDIE8
+ {SPR_POSS,20,-1,{NULL},S_NULL,0,0}, // S_POSS_XDIE9
+ {SPR_POSS,10,5,{NULL},S_POSS_RAISE2,0,0}, // S_POSS_RAISE1
+ {SPR_POSS,9,5,{NULL},S_POSS_RAISE3,0,0}, // S_POSS_RAISE2
+ {SPR_POSS,8,5,{NULL},S_POSS_RAISE4,0,0}, // S_POSS_RAISE3
+ {SPR_POSS,7,5,{NULL},S_POSS_RUN1,0,0}, // S_POSS_RAISE4
+ {SPR_SPOS,0,10,{A_Look},S_SPOS_STND2,0,0}, // S_SPOS_STND
+ {SPR_SPOS,1,10,{A_Look},S_SPOS_STND,0,0}, // S_SPOS_STND2
+ {SPR_SPOS,0,3,{A_Chase},S_SPOS_RUN2,0,0}, // S_SPOS_RUN1
+ {SPR_SPOS,0,3,{A_Chase},S_SPOS_RUN3,0,0}, // S_SPOS_RUN2
+ {SPR_SPOS,1,3,{A_Chase},S_SPOS_RUN4,0,0}, // S_SPOS_RUN3
+ {SPR_SPOS,1,3,{A_Chase},S_SPOS_RUN5,0,0}, // S_SPOS_RUN4
+ {SPR_SPOS,2,3,{A_Chase},S_SPOS_RUN6,0,0}, // S_SPOS_RUN5
+ {SPR_SPOS,2,3,{A_Chase},S_SPOS_RUN7,0,0}, // S_SPOS_RUN6
+ {SPR_SPOS,3,3,{A_Chase},S_SPOS_RUN8,0,0}, // S_SPOS_RUN7
+ {SPR_SPOS,3,3,{A_Chase},S_SPOS_RUN1,0,0}, // S_SPOS_RUN8
+ {SPR_SPOS,4,10,{A_FaceTarget},S_SPOS_ATK2,0,0}, // S_SPOS_ATK1
+ {SPR_SPOS,32773,10,{A_SPosAttack},S_SPOS_ATK3,0,0}, // S_SPOS_ATK2
+ {SPR_SPOS,4,10,{NULL},S_SPOS_RUN1,0,0}, // S_SPOS_ATK3
+ {SPR_SPOS,6,3,{NULL},S_SPOS_PAIN2,0,0}, // S_SPOS_PAIN
+ {SPR_SPOS,6,3,{A_Pain},S_SPOS_RUN1,0,0}, // S_SPOS_PAIN2
+ {SPR_SPOS,7,5,{NULL},S_SPOS_DIE2,0,0}, // S_SPOS_DIE1
+ {SPR_SPOS,8,5,{A_Scream},S_SPOS_DIE3,0,0}, // S_SPOS_DIE2
+ {SPR_SPOS,9,5,{A_Fall},S_SPOS_DIE4,0,0}, // S_SPOS_DIE3
+ {SPR_SPOS,10,5,{NULL},S_SPOS_DIE5,0,0}, // S_SPOS_DIE4
+ {SPR_SPOS,11,-1,{NULL},S_NULL,0,0}, // S_SPOS_DIE5
+ {SPR_SPOS,12,5,{NULL},S_SPOS_XDIE2,0,0}, // S_SPOS_XDIE1
+ {SPR_SPOS,13,5,{A_XScream},S_SPOS_XDIE3,0,0}, // S_SPOS_XDIE2
+ {SPR_SPOS,14,5,{A_Fall},S_SPOS_XDIE4,0,0}, // S_SPOS_XDIE3
+ {SPR_SPOS,15,5,{NULL},S_SPOS_XDIE5,0,0}, // S_SPOS_XDIE4
+ {SPR_SPOS,16,5,{NULL},S_SPOS_XDIE6,0,0}, // S_SPOS_XDIE5
+ {SPR_SPOS,17,5,{NULL},S_SPOS_XDIE7,0,0}, // S_SPOS_XDIE6
+ {SPR_SPOS,18,5,{NULL},S_SPOS_XDIE8,0,0}, // S_SPOS_XDIE7
+ {SPR_SPOS,19,5,{NULL},S_SPOS_XDIE9,0,0}, // S_SPOS_XDIE8
+ {SPR_SPOS,20,-1,{NULL},S_NULL,0,0}, // S_SPOS_XDIE9
+ {SPR_SPOS,11,5,{NULL},S_SPOS_RAISE2,0,0}, // S_SPOS_RAISE1
+ {SPR_SPOS,10,5,{NULL},S_SPOS_RAISE3,0,0}, // S_SPOS_RAISE2
+ {SPR_SPOS,9,5,{NULL},S_SPOS_RAISE4,0,0}, // S_SPOS_RAISE3
+ {SPR_SPOS,8,5,{NULL},S_SPOS_RAISE5,0,0}, // S_SPOS_RAISE4
+ {SPR_SPOS,7,5,{NULL},S_SPOS_RUN1,0,0}, // S_SPOS_RAISE5
+ {SPR_VILE,0,10,{A_Look},S_VILE_STND2,0,0}, // S_VILE_STND
+ {SPR_VILE,1,10,{A_Look},S_VILE_STND,0,0}, // S_VILE_STND2
+ {SPR_VILE,0,2,{A_VileChase},S_VILE_RUN2,0,0}, // S_VILE_RUN1
+ {SPR_VILE,0,2,{A_VileChase},S_VILE_RUN3,0,0}, // S_VILE_RUN2
+ {SPR_VILE,1,2,{A_VileChase},S_VILE_RUN4,0,0}, // S_VILE_RUN3
+ {SPR_VILE,1,2,{A_VileChase},S_VILE_RUN5,0,0}, // S_VILE_RUN4
+ {SPR_VILE,2,2,{A_VileChase},S_VILE_RUN6,0,0}, // S_VILE_RUN5
+ {SPR_VILE,2,2,{A_VileChase},S_VILE_RUN7,0,0}, // S_VILE_RUN6
+ {SPR_VILE,3,2,{A_VileChase},S_VILE_RUN8,0,0}, // S_VILE_RUN7
+ {SPR_VILE,3,2,{A_VileChase},S_VILE_RUN9,0,0}, // S_VILE_RUN8
+ {SPR_VILE,4,2,{A_VileChase},S_VILE_RUN10,0,0}, // S_VILE_RUN9
+ {SPR_VILE,4,2,{A_VileChase},S_VILE_RUN11,0,0}, // S_VILE_RUN10
+ {SPR_VILE,5,2,{A_VileChase},S_VILE_RUN12,0,0}, // S_VILE_RUN11
+ {SPR_VILE,5,2,{A_VileChase},S_VILE_RUN1,0,0}, // S_VILE_RUN12
+ {SPR_VILE,32774,0,{A_VileStart},S_VILE_ATK2,0,0}, // S_VILE_ATK1
+ {SPR_VILE,32774,10,{A_FaceTarget},S_VILE_ATK3,0,0}, // S_VILE_ATK2
+ {SPR_VILE,32775,8,{A_VileTarget},S_VILE_ATK4,0,0}, // S_VILE_ATK3
+ {SPR_VILE,32776,8,{A_FaceTarget},S_VILE_ATK5,0,0}, // S_VILE_ATK4
+ {SPR_VILE,32777,8,{A_FaceTarget},S_VILE_ATK6,0,0}, // S_VILE_ATK5
+ {SPR_VILE,32778,8,{A_FaceTarget},S_VILE_ATK7,0,0}, // S_VILE_ATK6
+ {SPR_VILE,32779,8,{A_FaceTarget},S_VILE_ATK8,0,0}, // S_VILE_ATK7
+ {SPR_VILE,32780,8,{A_FaceTarget},S_VILE_ATK9,0,0}, // S_VILE_ATK8
+ {SPR_VILE,32781,8,{A_FaceTarget},S_VILE_ATK10,0,0}, // S_VILE_ATK9
+ {SPR_VILE,32782,8,{A_VileAttack},S_VILE_ATK11,0,0}, // S_VILE_ATK10
+ {SPR_VILE,32783,20,{NULL},S_VILE_RUN1,0,0}, // S_VILE_ATK11
+ {SPR_VILE,32794,10,{NULL},S_VILE_HEAL2,0,0}, // S_VILE_HEAL1
+ {SPR_VILE,32795,10,{NULL},S_VILE_HEAL3,0,0}, // S_VILE_HEAL2
+ {SPR_VILE,32796,10,{NULL},S_VILE_RUN1,0,0}, // S_VILE_HEAL3
+ {SPR_VILE,16,5,{NULL},S_VILE_PAIN2,0,0}, // S_VILE_PAIN
+ {SPR_VILE,16,5,{A_Pain},S_VILE_RUN1,0,0}, // S_VILE_PAIN2
+ {SPR_VILE,16,7,{NULL},S_VILE_DIE2,0,0}, // S_VILE_DIE1
+ {SPR_VILE,17,7,{A_Scream},S_VILE_DIE3,0,0}, // S_VILE_DIE2
+ {SPR_VILE,18,7,{A_Fall},S_VILE_DIE4,0,0}, // S_VILE_DIE3
+ {SPR_VILE,19,7,{NULL},S_VILE_DIE5,0,0}, // S_VILE_DIE4
+ {SPR_VILE,20,7,{NULL},S_VILE_DIE6,0,0}, // S_VILE_DIE5
+ {SPR_VILE,21,7,{NULL},S_VILE_DIE7,0,0}, // S_VILE_DIE6
+ {SPR_VILE,22,7,{NULL},S_VILE_DIE8,0,0}, // S_VILE_DIE7
+ {SPR_VILE,23,5,{NULL},S_VILE_DIE9,0,0}, // S_VILE_DIE8
+ {SPR_VILE,24,5,{NULL},S_VILE_DIE10,0,0}, // S_VILE_DIE9
+ {SPR_VILE,25,-1,{NULL},S_NULL,0,0}, // S_VILE_DIE10
+ {SPR_FIRE,32768,2,{A_StartFire},S_FIRE2,0,0}, // S_FIRE1
+ {SPR_FIRE,32769,2,{A_Fire},S_FIRE3,0,0}, // S_FIRE2
+ {SPR_FIRE,32768,2,{A_Fire},S_FIRE4,0,0}, // S_FIRE3
+ {SPR_FIRE,32769,2,{A_Fire},S_FIRE5,0,0}, // S_FIRE4
+ {SPR_FIRE,32770,2,{A_FireCrackle},S_FIRE6,0,0}, // S_FIRE5
+ {SPR_FIRE,32769,2,{A_Fire},S_FIRE7,0,0}, // S_FIRE6
+ {SPR_FIRE,32770,2,{A_Fire},S_FIRE8,0,0}, // S_FIRE7
+ {SPR_FIRE,32769,2,{A_Fire},S_FIRE9,0,0}, // S_FIRE8
+ {SPR_FIRE,32770,2,{A_Fire},S_FIRE10,0,0}, // S_FIRE9
+ {SPR_FIRE,32771,2,{A_Fire},S_FIRE11,0,0}, // S_FIRE10
+ {SPR_FIRE,32770,2,{A_Fire},S_FIRE12,0,0}, // S_FIRE11
+ {SPR_FIRE,32771,2,{A_Fire},S_FIRE13,0,0}, // S_FIRE12
+ {SPR_FIRE,32770,2,{A_Fire},S_FIRE14,0,0}, // S_FIRE13
+ {SPR_FIRE,32771,2,{A_Fire},S_FIRE15,0,0}, // S_FIRE14
+ {SPR_FIRE,32772,2,{A_Fire},S_FIRE16,0,0}, // S_FIRE15
+ {SPR_FIRE,32771,2,{A_Fire},S_FIRE17,0,0}, // S_FIRE16
+ {SPR_FIRE,32772,2,{A_Fire},S_FIRE18,0,0}, // S_FIRE17
+ {SPR_FIRE,32771,2,{A_Fire},S_FIRE19,0,0}, // S_FIRE18
+ {SPR_FIRE,32772,2,{A_FireCrackle},S_FIRE20,0,0}, // S_FIRE19
+ {SPR_FIRE,32773,2,{A_Fire},S_FIRE21,0,0}, // S_FIRE20
+ {SPR_FIRE,32772,2,{A_Fire},S_FIRE22,0,0}, // S_FIRE21
+ {SPR_FIRE,32773,2,{A_Fire},S_FIRE23,0,0}, // S_FIRE22
+ {SPR_FIRE,32772,2,{A_Fire},S_FIRE24,0,0}, // S_FIRE23
+ {SPR_FIRE,32773,2,{A_Fire},S_FIRE25,0,0}, // S_FIRE24
+ {SPR_FIRE,32774,2,{A_Fire},S_FIRE26,0,0}, // S_FIRE25
+ {SPR_FIRE,32775,2,{A_Fire},S_FIRE27,0,0}, // S_FIRE26
+ {SPR_FIRE,32774,2,{A_Fire},S_FIRE28,0,0}, // S_FIRE27
+ {SPR_FIRE,32775,2,{A_Fire},S_FIRE29,0,0}, // S_FIRE28
+ {SPR_FIRE,32774,2,{A_Fire},S_FIRE30,0,0}, // S_FIRE29
+ {SPR_FIRE,32775,2,{A_Fire},S_NULL,0,0}, // S_FIRE30
+ {SPR_PUFF,1,4,{NULL},S_SMOKE2,0,0}, // S_SMOKE1
+ {SPR_PUFF,2,4,{NULL},S_SMOKE3,0,0}, // S_SMOKE2
+ {SPR_PUFF,1,4,{NULL},S_SMOKE4,0,0}, // S_SMOKE3
+ {SPR_PUFF,2,4,{NULL},S_SMOKE5,0,0}, // S_SMOKE4
+ {SPR_PUFF,3,4,{NULL},S_NULL,0,0}, // S_SMOKE5
+ {SPR_FATB,32768,2,{A_Tracer},S_TRACER2,0,0}, // S_TRACER
+ {SPR_FATB,32769,2,{A_Tracer},S_TRACER,0,0}, // S_TRACER2
+ {SPR_FBXP,32768,8,{NULL},S_TRACEEXP2,0,0}, // S_TRACEEXP1
+ {SPR_FBXP,32769,6,{NULL},S_TRACEEXP3,0,0}, // S_TRACEEXP2
+ {SPR_FBXP,32770,4,{NULL},S_NULL,0,0}, // S_TRACEEXP3
+ {SPR_SKEL,0,10,{A_Look},S_SKEL_STND2,0,0}, // S_SKEL_STND
+ {SPR_SKEL,1,10,{A_Look},S_SKEL_STND,0,0}, // S_SKEL_STND2
+ {SPR_SKEL,0,2,{A_Chase},S_SKEL_RUN2,0,0}, // S_SKEL_RUN1
+ {SPR_SKEL,0,2,{A_Chase},S_SKEL_RUN3,0,0}, // S_SKEL_RUN2
+ {SPR_SKEL,1,2,{A_Chase},S_SKEL_RUN4,0,0}, // S_SKEL_RUN3
+ {SPR_SKEL,1,2,{A_Chase},S_SKEL_RUN5,0,0}, // S_SKEL_RUN4
+ {SPR_SKEL,2,2,{A_Chase},S_SKEL_RUN6,0,0}, // S_SKEL_RUN5
+ {SPR_SKEL,2,2,{A_Chase},S_SKEL_RUN7,0,0}, // S_SKEL_RUN6
+ {SPR_SKEL,3,2,{A_Chase},S_SKEL_RUN8,0,0}, // S_SKEL_RUN7
+ {SPR_SKEL,3,2,{A_Chase},S_SKEL_RUN9,0,0}, // S_SKEL_RUN8
+ {SPR_SKEL,4,2,{A_Chase},S_SKEL_RUN10,0,0}, // S_SKEL_RUN9
+ {SPR_SKEL,4,2,{A_Chase},S_SKEL_RUN11,0,0}, // S_SKEL_RUN10
+ {SPR_SKEL,5,2,{A_Chase},S_SKEL_RUN12,0,0}, // S_SKEL_RUN11
+ {SPR_SKEL,5,2,{A_Chase},S_SKEL_RUN1,0,0}, // S_SKEL_RUN12
+ {SPR_SKEL,6,0,{A_FaceTarget},S_SKEL_FIST2,0,0}, // S_SKEL_FIST1
+ {SPR_SKEL,6,6,{A_SkelWhoosh},S_SKEL_FIST3,0,0}, // S_SKEL_FIST2
+ {SPR_SKEL,7,6,{A_FaceTarget},S_SKEL_FIST4,0,0}, // S_SKEL_FIST3
+ {SPR_SKEL,8,6,{A_SkelFist},S_SKEL_RUN1,0,0}, // S_SKEL_FIST4
+ {SPR_SKEL,32777,0,{A_FaceTarget},S_SKEL_MISS2,0,0}, // S_SKEL_MISS1
+ {SPR_SKEL,32777,10,{A_FaceTarget},S_SKEL_MISS3,0,0}, // S_SKEL_MISS2
+ {SPR_SKEL,10,10,{A_SkelMissile},S_SKEL_MISS4,0,0}, // S_SKEL_MISS3
+ {SPR_SKEL,10,10,{A_FaceTarget},S_SKEL_RUN1,0,0}, // S_SKEL_MISS4
+ {SPR_SKEL,11,5,{NULL},S_SKEL_PAIN2,0,0}, // S_SKEL_PAIN
+ {SPR_SKEL,11,5,{A_Pain},S_SKEL_RUN1,0,0}, // S_SKEL_PAIN2
+ {SPR_SKEL,11,7,{NULL},S_SKEL_DIE2,0,0}, // S_SKEL_DIE1
+ {SPR_SKEL,12,7,{NULL},S_SKEL_DIE3,0,0}, // S_SKEL_DIE2
+ {SPR_SKEL,13,7,{A_Scream},S_SKEL_DIE4,0,0}, // S_SKEL_DIE3
+ {SPR_SKEL,14,7,{A_Fall},S_SKEL_DIE5,0,0}, // S_SKEL_DIE4
+ {SPR_SKEL,15,7,{NULL},S_SKEL_DIE6,0,0}, // S_SKEL_DIE5
+ {SPR_SKEL,16,-1,{NULL},S_NULL,0,0}, // S_SKEL_DIE6
+ {SPR_SKEL,16,5,{NULL},S_SKEL_RAISE2,0,0}, // S_SKEL_RAISE1
+ {SPR_SKEL,15,5,{NULL},S_SKEL_RAISE3,0,0}, // S_SKEL_RAISE2
+ {SPR_SKEL,14,5,{NULL},S_SKEL_RAISE4,0,0}, // S_SKEL_RAISE3
+ {SPR_SKEL,13,5,{NULL},S_SKEL_RAISE5,0,0}, // S_SKEL_RAISE4
+ {SPR_SKEL,12,5,{NULL},S_SKEL_RAISE6,0,0}, // S_SKEL_RAISE5
+ {SPR_SKEL,11,5,{NULL},S_SKEL_RUN1,0,0}, // S_SKEL_RAISE6
+ {SPR_MANF,32768,4,{NULL},S_FATSHOT2,0,0}, // S_FATSHOT1
+ {SPR_MANF,32769,4,{NULL},S_FATSHOT1,0,0}, // S_FATSHOT2
+ {SPR_MISL,32769,8,{NULL},S_FATSHOTX2,0,0}, // S_FATSHOTX1
+ {SPR_MISL,32770,6,{NULL},S_FATSHOTX3,0,0}, // S_FATSHOTX2
+ {SPR_MISL,32771,4,{NULL},S_NULL,0,0}, // S_FATSHOTX3
+ {SPR_FATT,0,15,{A_Look},S_FATT_STND2,0,0}, // S_FATT_STND
+ {SPR_FATT,1,15,{A_Look},S_FATT_STND,0,0}, // S_FATT_STND2
+ {SPR_FATT,0,4,{A_Chase},S_FATT_RUN2,0,0}, // S_FATT_RUN1
+ {SPR_FATT,0,4,{A_Chase},S_FATT_RUN3,0,0}, // S_FATT_RUN2
+ {SPR_FATT,1,4,{A_Chase},S_FATT_RUN4,0,0}, // S_FATT_RUN3
+ {SPR_FATT,1,4,{A_Chase},S_FATT_RUN5,0,0}, // S_FATT_RUN4
+ {SPR_FATT,2,4,{A_Chase},S_FATT_RUN6,0,0}, // S_FATT_RUN5
+ {SPR_FATT,2,4,{A_Chase},S_FATT_RUN7,0,0}, // S_FATT_RUN6
+ {SPR_FATT,3,4,{A_Chase},S_FATT_RUN8,0,0}, // S_FATT_RUN7
+ {SPR_FATT,3,4,{A_Chase},S_FATT_RUN9,0,0}, // S_FATT_RUN8
+ {SPR_FATT,4,4,{A_Chase},S_FATT_RUN10,0,0}, // S_FATT_RUN9
+ {SPR_FATT,4,4,{A_Chase},S_FATT_RUN11,0,0}, // S_FATT_RUN10
+ {SPR_FATT,5,4,{A_Chase},S_FATT_RUN12,0,0}, // S_FATT_RUN11
+ {SPR_FATT,5,4,{A_Chase},S_FATT_RUN1,0,0}, // S_FATT_RUN12
+ {SPR_FATT,6,20,{A_FatRaise},S_FATT_ATK2,0,0}, // S_FATT_ATK1
+ {SPR_FATT,32775,10,{A_FatAttack1},S_FATT_ATK3,0,0}, // S_FATT_ATK2
+ {SPR_FATT,8,5,{A_FaceTarget},S_FATT_ATK4,0,0}, // S_FATT_ATK3
+ {SPR_FATT,6,5,{A_FaceTarget},S_FATT_ATK5,0,0}, // S_FATT_ATK4
+ {SPR_FATT,32775,10,{A_FatAttack2},S_FATT_ATK6,0,0}, // S_FATT_ATK5
+ {SPR_FATT,8,5,{A_FaceTarget},S_FATT_ATK7,0,0}, // S_FATT_ATK6
+ {SPR_FATT,6,5,{A_FaceTarget},S_FATT_ATK8,0,0}, // S_FATT_ATK7
+ {SPR_FATT,32775,10,{A_FatAttack3},S_FATT_ATK9,0,0}, // S_FATT_ATK8
+ {SPR_FATT,8,5,{A_FaceTarget},S_FATT_ATK10,0,0}, // S_FATT_ATK9
+ {SPR_FATT,6,5,{A_FaceTarget},S_FATT_RUN1,0,0}, // S_FATT_ATK10
+ {SPR_FATT,9,3,{NULL},S_FATT_PAIN2,0,0}, // S_FATT_PAIN
+ {SPR_FATT,9,3,{A_Pain},S_FATT_RUN1,0,0}, // S_FATT_PAIN2
+ {SPR_FATT,10,6,{NULL},S_FATT_DIE2,0,0}, // S_FATT_DIE1
+ {SPR_FATT,11,6,{A_Scream},S_FATT_DIE3,0,0}, // S_FATT_DIE2
+ {SPR_FATT,12,6,{A_Fall},S_FATT_DIE4,0,0}, // S_FATT_DIE3
+ {SPR_FATT,13,6,{NULL},S_FATT_DIE5,0,0}, // S_FATT_DIE4
+ {SPR_FATT,14,6,{NULL},S_FATT_DIE6,0,0}, // S_FATT_DIE5
+ {SPR_FATT,15,6,{NULL},S_FATT_DIE7,0,0}, // S_FATT_DIE6
+ {SPR_FATT,16,6,{NULL},S_FATT_DIE8,0,0}, // S_FATT_DIE7
+ {SPR_FATT,17,6,{NULL},S_FATT_DIE9,0,0}, // S_FATT_DIE8
+ {SPR_FATT,18,6,{NULL},S_FATT_DIE10,0,0}, // S_FATT_DIE9
+ {SPR_FATT,19,-1,{A_BossDeath},S_NULL,0,0}, // S_FATT_DIE10
+ {SPR_FATT,17,5,{NULL},S_FATT_RAISE2,0,0}, // S_FATT_RAISE1
+ {SPR_FATT,16,5,{NULL},S_FATT_RAISE3,0,0}, // S_FATT_RAISE2
+ {SPR_FATT,15,5,{NULL},S_FATT_RAISE4,0,0}, // S_FATT_RAISE3
+ {SPR_FATT,14,5,{NULL},S_FATT_RAISE5,0,0}, // S_FATT_RAISE4
+ {SPR_FATT,13,5,{NULL},S_FATT_RAISE6,0,0}, // S_FATT_RAISE5
+ {SPR_FATT,12,5,{NULL},S_FATT_RAISE7,0,0}, // S_FATT_RAISE6
+ {SPR_FATT,11,5,{NULL},S_FATT_RAISE8,0,0}, // S_FATT_RAISE7
+ {SPR_FATT,10,5,{NULL},S_FATT_RUN1,0,0}, // S_FATT_RAISE8
+ {SPR_CPOS,0,10,{A_Look},S_CPOS_STND2,0,0}, // S_CPOS_STND
+ {SPR_CPOS,1,10,{A_Look},S_CPOS_STND,0,0}, // S_CPOS_STND2
+ {SPR_CPOS,0,3,{A_Chase},S_CPOS_RUN2,0,0}, // S_CPOS_RUN1
+ {SPR_CPOS,0,3,{A_Chase},S_CPOS_RUN3,0,0}, // S_CPOS_RUN2
+ {SPR_CPOS,1,3,{A_Chase},S_CPOS_RUN4,0,0}, // S_CPOS_RUN3
+ {SPR_CPOS,1,3,{A_Chase},S_CPOS_RUN5,0,0}, // S_CPOS_RUN4
+ {SPR_CPOS,2,3,{A_Chase},S_CPOS_RUN6,0,0}, // S_CPOS_RUN5
+ {SPR_CPOS,2,3,{A_Chase},S_CPOS_RUN7,0,0}, // S_CPOS_RUN6
+ {SPR_CPOS,3,3,{A_Chase},S_CPOS_RUN8,0,0}, // S_CPOS_RUN7
+ {SPR_CPOS,3,3,{A_Chase},S_CPOS_RUN1,0,0}, // S_CPOS_RUN8
+ {SPR_CPOS,4,10,{A_FaceTarget},S_CPOS_ATK2,0,0}, // S_CPOS_ATK1
+ {SPR_CPOS,32773,4,{A_CPosAttack},S_CPOS_ATK3,0,0}, // S_CPOS_ATK2
+ {SPR_CPOS,32772,4,{A_CPosAttack},S_CPOS_ATK4,0,0}, // S_CPOS_ATK3
+ {SPR_CPOS,5,1,{A_CPosRefire},S_CPOS_ATK2,0,0}, // S_CPOS_ATK4
+ {SPR_CPOS,6,3,{NULL},S_CPOS_PAIN2,0,0}, // S_CPOS_PAIN
+ {SPR_CPOS,6,3,{A_Pain},S_CPOS_RUN1,0,0}, // S_CPOS_PAIN2
+ {SPR_CPOS,7,5,{NULL},S_CPOS_DIE2,0,0}, // S_CPOS_DIE1
+ {SPR_CPOS,8,5,{A_Scream},S_CPOS_DIE3,0,0}, // S_CPOS_DIE2
+ {SPR_CPOS,9,5,{A_Fall},S_CPOS_DIE4,0,0}, // S_CPOS_DIE3
+ {SPR_CPOS,10,5,{NULL},S_CPOS_DIE5,0,0}, // S_CPOS_DIE4
+ {SPR_CPOS,11,5,{NULL},S_CPOS_DIE6,0,0}, // S_CPOS_DIE5
+ {SPR_CPOS,12,5,{NULL},S_CPOS_DIE7,0,0}, // S_CPOS_DIE6
+ {SPR_CPOS,13,-1,{NULL},S_NULL,0,0}, // S_CPOS_DIE7
+ {SPR_CPOS,14,5,{NULL},S_CPOS_XDIE2,0,0}, // S_CPOS_XDIE1
+ {SPR_CPOS,15,5,{A_XScream},S_CPOS_XDIE3,0,0}, // S_CPOS_XDIE2
+ {SPR_CPOS,16,5,{A_Fall},S_CPOS_XDIE4,0,0}, // S_CPOS_XDIE3
+ {SPR_CPOS,17,5,{NULL},S_CPOS_XDIE5,0,0}, // S_CPOS_XDIE4
+ {SPR_CPOS,18,5,{NULL},S_CPOS_XDIE6,0,0}, // S_CPOS_XDIE5
+ {SPR_CPOS,19,-1,{NULL},S_NULL,0,0}, // S_CPOS_XDIE6
+ {SPR_CPOS,13,5,{NULL},S_CPOS_RAISE2,0,0}, // S_CPOS_RAISE1
+ {SPR_CPOS,12,5,{NULL},S_CPOS_RAISE3,0,0}, // S_CPOS_RAISE2
+ {SPR_CPOS,11,5,{NULL},S_CPOS_RAISE4,0,0}, // S_CPOS_RAISE3
+ {SPR_CPOS,10,5,{NULL},S_CPOS_RAISE5,0,0}, // S_CPOS_RAISE4
+ {SPR_CPOS,9,5,{NULL},S_CPOS_RAISE6,0,0}, // S_CPOS_RAISE5
+ {SPR_CPOS,8,5,{NULL},S_CPOS_RAISE7,0,0}, // S_CPOS_RAISE6
+ {SPR_CPOS,7,5,{NULL},S_CPOS_RUN1,0,0}, // S_CPOS_RAISE7
+ {SPR_TROO,0,10,{A_Look},S_TROO_STND2,0,0}, // S_TROO_STND
+ {SPR_TROO,1,10,{A_Look},S_TROO_STND,0,0}, // S_TROO_STND2
+ {SPR_TROO,0,3,{A_Chase},S_TROO_RUN2,0,0}, // S_TROO_RUN1
+ {SPR_TROO,0,3,{A_Chase},S_TROO_RUN3,0,0}, // S_TROO_RUN2
+ {SPR_TROO,1,3,{A_Chase},S_TROO_RUN4,0,0}, // S_TROO_RUN3
+ {SPR_TROO,1,3,{A_Chase},S_TROO_RUN5,0,0}, // S_TROO_RUN4
+ {SPR_TROO,2,3,{A_Chase},S_TROO_RUN6,0,0}, // S_TROO_RUN5
+ {SPR_TROO,2,3,{A_Chase},S_TROO_RUN7,0,0}, // S_TROO_RUN6
+ {SPR_TROO,3,3,{A_Chase},S_TROO_RUN8,0,0}, // S_TROO_RUN7
+ {SPR_TROO,3,3,{A_Chase},S_TROO_RUN1,0,0}, // S_TROO_RUN8
+ {SPR_TROO,4,8,{A_FaceTarget},S_TROO_ATK2,0,0}, // S_TROO_ATK1
+ {SPR_TROO,5,8,{A_FaceTarget},S_TROO_ATK3,0,0}, // S_TROO_ATK2
+ {SPR_TROO,6,6,{A_TroopAttack},S_TROO_RUN1,0,0}, // S_TROO_ATK3
+ {SPR_TROO,7,2,{NULL},S_TROO_PAIN2,0,0}, // S_TROO_PAIN
+ {SPR_TROO,7,2,{A_Pain},S_TROO_RUN1,0,0}, // S_TROO_PAIN2
+ {SPR_TROO,8,8,{NULL},S_TROO_DIE2,0,0}, // S_TROO_DIE1
+ {SPR_TROO,9,8,{A_Scream},S_TROO_DIE3,0,0}, // S_TROO_DIE2
+ {SPR_TROO,10,6,{NULL},S_TROO_DIE4,0,0}, // S_TROO_DIE3
+ {SPR_TROO,11,6,{A_Fall},S_TROO_DIE5,0,0}, // S_TROO_DIE4
+ {SPR_TROO,12,-1,{NULL},S_NULL,0,0}, // S_TROO_DIE5
+ {SPR_TROO,13,5,{NULL},S_TROO_XDIE2,0,0}, // S_TROO_XDIE1
+ {SPR_TROO,14,5,{A_XScream},S_TROO_XDIE3,0,0}, // S_TROO_XDIE2
+ {SPR_TROO,15,5,{NULL},S_TROO_XDIE4,0,0}, // S_TROO_XDIE3
+ {SPR_TROO,16,5,{A_Fall},S_TROO_XDIE5,0,0}, // S_TROO_XDIE4
+ {SPR_TROO,17,5,{NULL},S_TROO_XDIE6,0,0}, // S_TROO_XDIE5
+ {SPR_TROO,18,5,{NULL},S_TROO_XDIE7,0,0}, // S_TROO_XDIE6
+ {SPR_TROO,19,5,{NULL},S_TROO_XDIE8,0,0}, // S_TROO_XDIE7
+ {SPR_TROO,20,-1,{NULL},S_NULL,0,0}, // S_TROO_XDIE8
+ {SPR_TROO,12,8,{NULL},S_TROO_RAISE2,0,0}, // S_TROO_RAISE1
+ {SPR_TROO,11,8,{NULL},S_TROO_RAISE3,0,0}, // S_TROO_RAISE2
+ {SPR_TROO,10,6,{NULL},S_TROO_RAISE4,0,0}, // S_TROO_RAISE3
+ {SPR_TROO,9,6,{NULL},S_TROO_RAISE5,0,0}, // S_TROO_RAISE4
+ {SPR_TROO,8,6,{NULL},S_TROO_RUN1,0,0}, // S_TROO_RAISE5
+ {SPR_SARG,0,10,{A_Look},S_SARG_STND2,0,0}, // S_SARG_STND
+ {SPR_SARG,1,10,{A_Look},S_SARG_STND,0,0}, // S_SARG_STND2
+ {SPR_SARG,0,2,{A_Chase},S_SARG_RUN2,0,0}, // S_SARG_RUN1
+ {SPR_SARG,0,2,{A_Chase},S_SARG_RUN3,0,0}, // S_SARG_RUN2
+ {SPR_SARG,1,2,{A_Chase},S_SARG_RUN4,0,0}, // S_SARG_RUN3
+ {SPR_SARG,1,2,{A_Chase},S_SARG_RUN5,0,0}, // S_SARG_RUN4
+ {SPR_SARG,2,2,{A_Chase},S_SARG_RUN6,0,0}, // S_SARG_RUN5
+ {SPR_SARG,2,2,{A_Chase},S_SARG_RUN7,0,0}, // S_SARG_RUN6
+ {SPR_SARG,3,2,{A_Chase},S_SARG_RUN8,0,0}, // S_SARG_RUN7
+ {SPR_SARG,3,2,{A_Chase},S_SARG_RUN1,0,0}, // S_SARG_RUN8
+ {SPR_SARG,4,8,{A_FaceTarget},S_SARG_ATK2,0,0}, // S_SARG_ATK1
+ {SPR_SARG,5,8,{A_FaceTarget},S_SARG_ATK3,0,0}, // S_SARG_ATK2
+ {SPR_SARG,6,8,{A_SargAttack},S_SARG_RUN1,0,0}, // S_SARG_ATK3
+ {SPR_SARG,7,2,{NULL},S_SARG_PAIN2,0,0}, // S_SARG_PAIN
+ {SPR_SARG,7,2,{A_Pain},S_SARG_RUN1,0,0}, // S_SARG_PAIN2
+ {SPR_SARG,8,8,{NULL},S_SARG_DIE2,0,0}, // S_SARG_DIE1
+ {SPR_SARG,9,8,{A_Scream},S_SARG_DIE3,0,0}, // S_SARG_DIE2
+ {SPR_SARG,10,4,{NULL},S_SARG_DIE4,0,0}, // S_SARG_DIE3
+ {SPR_SARG,11,4,{A_Fall},S_SARG_DIE5,0,0}, // S_SARG_DIE4
+ {SPR_SARG,12,4,{NULL},S_SARG_DIE6,0,0}, // S_SARG_DIE5
+ {SPR_SARG,13,-1,{NULL},S_NULL,0,0}, // S_SARG_DIE6
+ {SPR_SARG,13,5,{NULL},S_SARG_RAISE2,0,0}, // S_SARG_RAISE1
+ {SPR_SARG,12,5,{NULL},S_SARG_RAISE3,0,0}, // S_SARG_RAISE2
+ {SPR_SARG,11,5,{NULL},S_SARG_RAISE4,0,0}, // S_SARG_RAISE3
+ {SPR_SARG,10,5,{NULL},S_SARG_RAISE5,0,0}, // S_SARG_RAISE4
+ {SPR_SARG,9,5,{NULL},S_SARG_RAISE6,0,0}, // S_SARG_RAISE5
+ {SPR_SARG,8,5,{NULL},S_SARG_RUN1,0,0}, // S_SARG_RAISE6
+ {SPR_HEAD,0,10,{A_Look},S_HEAD_STND,0,0}, // S_HEAD_STND
+ {SPR_HEAD,0,3,{A_Chase},S_HEAD_RUN1,0,0}, // S_HEAD_RUN1
+ {SPR_HEAD,1,5,{A_FaceTarget},S_HEAD_ATK2,0,0}, // S_HEAD_ATK1
+ {SPR_HEAD,2,5,{A_FaceTarget},S_HEAD_ATK3,0,0}, // S_HEAD_ATK2
+ {SPR_HEAD,32771,5,{A_HeadAttack},S_HEAD_RUN1,0,0}, // S_HEAD_ATK3
+ {SPR_HEAD,4,3,{NULL},S_HEAD_PAIN2,0,0}, // S_HEAD_PAIN
+ {SPR_HEAD,4,3,{A_Pain},S_HEAD_PAIN3,0,0}, // S_HEAD_PAIN2
+ {SPR_HEAD,5,6,{NULL},S_HEAD_RUN1,0,0}, // S_HEAD_PAIN3
+ {SPR_HEAD,6,8,{NULL},S_HEAD_DIE2,0,0}, // S_HEAD_DIE1
+ {SPR_HEAD,7,8,{A_Scream},S_HEAD_DIE3,0,0}, // S_HEAD_DIE2
+ {SPR_HEAD,8,8,{NULL},S_HEAD_DIE4,0,0}, // S_HEAD_DIE3
+ {SPR_HEAD,9,8,{NULL},S_HEAD_DIE5,0,0}, // S_HEAD_DIE4
+ {SPR_HEAD,10,8,{A_Fall},S_HEAD_DIE6,0,0}, // S_HEAD_DIE5
+ {SPR_HEAD,11,-1,{NULL},S_NULL,0,0}, // S_HEAD_DIE6
+ {SPR_HEAD,11,8,{NULL},S_HEAD_RAISE2,0,0}, // S_HEAD_RAISE1
+ {SPR_HEAD,10,8,{NULL},S_HEAD_RAISE3,0,0}, // S_HEAD_RAISE2
+ {SPR_HEAD,9,8,{NULL},S_HEAD_RAISE4,0,0}, // S_HEAD_RAISE3
+ {SPR_HEAD,8,8,{NULL},S_HEAD_RAISE5,0,0}, // S_HEAD_RAISE4
+ {SPR_HEAD,7,8,{NULL},S_HEAD_RAISE6,0,0}, // S_HEAD_RAISE5
+ {SPR_HEAD,6,8,{NULL},S_HEAD_RUN1,0,0}, // S_HEAD_RAISE6
+ {SPR_BAL7,32768,4,{NULL},S_BRBALL2,0,0}, // S_BRBALL1
+ {SPR_BAL7,32769,4,{NULL},S_BRBALL1,0,0}, // S_BRBALL2
+ {SPR_BAL7,32770,6,{NULL},S_BRBALLX2,0,0}, // S_BRBALLX1
+ {SPR_BAL7,32771,6,{NULL},S_BRBALLX3,0,0}, // S_BRBALLX2
+ {SPR_BAL7,32772,6,{NULL},S_NULL,0,0}, // S_BRBALLX3
+ {SPR_BOSS,0,10,{A_Look},S_BOSS_STND2,0,0}, // S_BOSS_STND
+ {SPR_BOSS,1,10,{A_Look},S_BOSS_STND,0,0}, // S_BOSS_STND2
+ {SPR_BOSS,0,3,{A_Chase},S_BOSS_RUN2,0,0}, // S_BOSS_RUN1
+ {SPR_BOSS,0,3,{A_Chase},S_BOSS_RUN3,0,0}, // S_BOSS_RUN2
+ {SPR_BOSS,1,3,{A_Chase},S_BOSS_RUN4,0,0}, // S_BOSS_RUN3
+ {SPR_BOSS,1,3,{A_Chase},S_BOSS_RUN5,0,0}, // S_BOSS_RUN4
+ {SPR_BOSS,2,3,{A_Chase},S_BOSS_RUN6,0,0}, // S_BOSS_RUN5
+ {SPR_BOSS,2,3,{A_Chase},S_BOSS_RUN7,0,0}, // S_BOSS_RUN6
+ {SPR_BOSS,3,3,{A_Chase},S_BOSS_RUN8,0,0}, // S_BOSS_RUN7
+ {SPR_BOSS,3,3,{A_Chase},S_BOSS_RUN1,0,0}, // S_BOSS_RUN8
+ {SPR_BOSS,4,8,{A_FaceTarget},S_BOSS_ATK2,0,0}, // S_BOSS_ATK1
+ {SPR_BOSS,5,8,{A_FaceTarget},S_BOSS_ATK3,0,0}, // S_BOSS_ATK2
+ {SPR_BOSS,6,8,{A_BruisAttack},S_BOSS_RUN1,0,0}, // S_BOSS_ATK3
+ {SPR_BOSS,7,2,{NULL},S_BOSS_PAIN2,0,0}, // S_BOSS_PAIN
+ {SPR_BOSS,7,2,{A_Pain},S_BOSS_RUN1,0,0}, // S_BOSS_PAIN2
+ {SPR_BOSS,8,8,{NULL},S_BOSS_DIE2,0,0}, // S_BOSS_DIE1
+ {SPR_BOSS,9,8,{A_Scream},S_BOSS_DIE3,0,0}, // S_BOSS_DIE2
+ {SPR_BOSS,10,8,{NULL},S_BOSS_DIE4,0,0}, // S_BOSS_DIE3
+ {SPR_BOSS,11,8,{A_Fall},S_BOSS_DIE5,0,0}, // S_BOSS_DIE4
+ {SPR_BOSS,12,8,{NULL},S_BOSS_DIE6,0,0}, // S_BOSS_DIE5
+ {SPR_BOSS,13,8,{NULL},S_BOSS_DIE7,0,0}, // S_BOSS_DIE6
+ {SPR_BOSS,14,-1,{A_BossDeath},S_NULL,0,0}, // S_BOSS_DIE7
+ {SPR_BOSS,14,8,{NULL},S_BOSS_RAISE2,0,0}, // S_BOSS_RAISE1
+ {SPR_BOSS,13,8,{NULL},S_BOSS_RAISE3,0,0}, // S_BOSS_RAISE2
+ {SPR_BOSS,12,8,{NULL},S_BOSS_RAISE4,0,0}, // S_BOSS_RAISE3
+ {SPR_BOSS,11,8,{NULL},S_BOSS_RAISE5,0,0}, // S_BOSS_RAISE4
+ {SPR_BOSS,10,8,{NULL},S_BOSS_RAISE6,0,0}, // S_BOSS_RAISE5
+ {SPR_BOSS,9,8,{NULL},S_BOSS_RAISE7,0,0}, // S_BOSS_RAISE6
+ {SPR_BOSS,8,8,{NULL},S_BOSS_RUN1,0,0}, // S_BOSS_RAISE7
+ {SPR_BOS2,0,10,{A_Look},S_BOS2_STND2,0,0}, // S_BOS2_STND
+ {SPR_BOS2,1,10,{A_Look},S_BOS2_STND,0,0}, // S_BOS2_STND2
+ {SPR_BOS2,0,3,{A_Chase},S_BOS2_RUN2,0,0}, // S_BOS2_RUN1
+ {SPR_BOS2,0,3,{A_Chase},S_BOS2_RUN3,0,0}, // S_BOS2_RUN2
+ {SPR_BOS2,1,3,{A_Chase},S_BOS2_RUN4,0,0}, // S_BOS2_RUN3
+ {SPR_BOS2,1,3,{A_Chase},S_BOS2_RUN5,0,0}, // S_BOS2_RUN4
+ {SPR_BOS2,2,3,{A_Chase},S_BOS2_RUN6,0,0}, // S_BOS2_RUN5
+ {SPR_BOS2,2,3,{A_Chase},S_BOS2_RUN7,0,0}, // S_BOS2_RUN6
+ {SPR_BOS2,3,3,{A_Chase},S_BOS2_RUN8,0,0}, // S_BOS2_RUN7
+ {SPR_BOS2,3,3,{A_Chase},S_BOS2_RUN1,0,0}, // S_BOS2_RUN8
+ {SPR_BOS2,4,8,{A_FaceTarget},S_BOS2_ATK2,0,0}, // S_BOS2_ATK1
+ {SPR_BOS2,5,8,{A_FaceTarget},S_BOS2_ATK3,0,0}, // S_BOS2_ATK2
+ {SPR_BOS2,6,8,{A_BruisAttack},S_BOS2_RUN1,0,0}, // S_BOS2_ATK3
+ {SPR_BOS2,7,2,{NULL},S_BOS2_PAIN2,0,0}, // S_BOS2_PAIN
+ {SPR_BOS2,7,2,{A_Pain},S_BOS2_RUN1,0,0}, // S_BOS2_PAIN2
+ {SPR_BOS2,8,8,{NULL},S_BOS2_DIE2,0,0}, // S_BOS2_DIE1
+ {SPR_BOS2,9,8,{A_Scream},S_BOS2_DIE3,0,0}, // S_BOS2_DIE2
+ {SPR_BOS2,10,8,{NULL},S_BOS2_DIE4,0,0}, // S_BOS2_DIE3
+ {SPR_BOS2,11,8,{A_Fall},S_BOS2_DIE5,0,0}, // S_BOS2_DIE4
+ {SPR_BOS2,12,8,{NULL},S_BOS2_DIE6,0,0}, // S_BOS2_DIE5
+ {SPR_BOS2,13,8,{NULL},S_BOS2_DIE7,0,0}, // S_BOS2_DIE6
+ {SPR_BOS2,14,-1,{NULL},S_NULL,0,0}, // S_BOS2_DIE7
+ {SPR_BOS2,14,8,{NULL},S_BOS2_RAISE2,0,0}, // S_BOS2_RAISE1
+ {SPR_BOS2,13,8,{NULL},S_BOS2_RAISE3,0,0}, // S_BOS2_RAISE2
+ {SPR_BOS2,12,8,{NULL},S_BOS2_RAISE4,0,0}, // S_BOS2_RAISE3
+ {SPR_BOS2,11,8,{NULL},S_BOS2_RAISE5,0,0}, // S_BOS2_RAISE4
+ {SPR_BOS2,10,8,{NULL},S_BOS2_RAISE6,0,0}, // S_BOS2_RAISE5
+ {SPR_BOS2,9,8,{NULL},S_BOS2_RAISE7,0,0}, // S_BOS2_RAISE6
+ {SPR_BOS2,8,8,{NULL},S_BOS2_RUN1,0,0}, // S_BOS2_RAISE7
+ {SPR_SKUL,32768,10,{A_Look},S_SKULL_STND2,0,0}, // S_SKULL_STND
+ {SPR_SKUL,32769,10,{A_Look},S_SKULL_STND,0,0}, // S_SKULL_STND2
+ {SPR_SKUL,32768,6,{A_Chase},S_SKULL_RUN2,0,0}, // S_SKULL_RUN1
+ {SPR_SKUL,32769,6,{A_Chase},S_SKULL_RUN1,0,0}, // S_SKULL_RUN2
+ {SPR_SKUL,32770,10,{A_FaceTarget},S_SKULL_ATK2,0,0}, // S_SKULL_ATK1
+ {SPR_SKUL,32771,4,{A_SkullAttack},S_SKULL_ATK3,0,0}, // S_SKULL_ATK2
+ {SPR_SKUL,32770,4,{NULL},S_SKULL_ATK4,0,0}, // S_SKULL_ATK3
+ {SPR_SKUL,32771,4,{NULL},S_SKULL_ATK3,0,0}, // S_SKULL_ATK4
+ {SPR_SKUL,32772,3,{NULL},S_SKULL_PAIN2,0,0}, // S_SKULL_PAIN
+ {SPR_SKUL,32772,3,{A_Pain},S_SKULL_RUN1,0,0}, // S_SKULL_PAIN2
+ {SPR_SKUL,32773,6,{NULL},S_SKULL_DIE2,0,0}, // S_SKULL_DIE1
+ {SPR_SKUL,32774,6,{A_Scream},S_SKULL_DIE3,0,0}, // S_SKULL_DIE2
+ {SPR_SKUL,32775,6,{NULL},S_SKULL_DIE4,0,0}, // S_SKULL_DIE3
+ {SPR_SKUL,32776,6,{A_Fall},S_SKULL_DIE5,0,0}, // S_SKULL_DIE4
+ {SPR_SKUL,9,6,{NULL},S_SKULL_DIE6,0,0}, // S_SKULL_DIE5
+ {SPR_SKUL,10,6,{NULL},S_NULL,0,0}, // S_SKULL_DIE6
+ {SPR_SPID,0,10,{A_Look},S_SPID_STND2,0,0}, // S_SPID_STND
+ {SPR_SPID,1,10,{A_Look},S_SPID_STND,0,0}, // S_SPID_STND2
+ {SPR_SPID,0,3,{A_Metal},S_SPID_RUN2,0,0}, // S_SPID_RUN1
+ {SPR_SPID,0,3,{A_Chase},S_SPID_RUN3,0,0}, // S_SPID_RUN2
+ {SPR_SPID,1,3,{A_Chase},S_SPID_RUN4,0,0}, // S_SPID_RUN3
+ {SPR_SPID,1,3,{A_Chase},S_SPID_RUN5,0,0}, // S_SPID_RUN4
+ {SPR_SPID,2,3,{A_Metal},S_SPID_RUN6,0,0}, // S_SPID_RUN5
+ {SPR_SPID,2,3,{A_Chase},S_SPID_RUN7,0,0}, // S_SPID_RUN6
+ {SPR_SPID,3,3,{A_Chase},S_SPID_RUN8,0,0}, // S_SPID_RUN7
+ {SPR_SPID,3,3,{A_Chase},S_SPID_RUN9,0,0}, // S_SPID_RUN8
+ {SPR_SPID,4,3,{A_Metal},S_SPID_RUN10,0,0}, // S_SPID_RUN9
+ {SPR_SPID,4,3,{A_Chase},S_SPID_RUN11,0,0}, // S_SPID_RUN10
+ {SPR_SPID,5,3,{A_Chase},S_SPID_RUN12,0,0}, // S_SPID_RUN11
+ {SPR_SPID,5,3,{A_Chase},S_SPID_RUN1,0,0}, // S_SPID_RUN12
+ {SPR_SPID,32768,20,{A_FaceTarget},S_SPID_ATK2,0,0}, // S_SPID_ATK1
+ {SPR_SPID,32774,4,{A_SPosAttack},S_SPID_ATK3,0,0}, // S_SPID_ATK2
+ {SPR_SPID,32775,4,{A_SPosAttack},S_SPID_ATK4,0,0}, // S_SPID_ATK3
+ {SPR_SPID,32775,1,{A_SpidRefire},S_SPID_ATK2,0,0}, // S_SPID_ATK4
+ {SPR_SPID,8,3,{NULL},S_SPID_PAIN2,0,0}, // S_SPID_PAIN
+ {SPR_SPID,8,3,{A_Pain},S_SPID_RUN1,0,0}, // S_SPID_PAIN2
+ {SPR_SPID,9,20,{A_Scream},S_SPID_DIE2,0,0}, // S_SPID_DIE1
+ {SPR_SPID,10,10,{A_Fall},S_SPID_DIE3,0,0}, // S_SPID_DIE2
+ {SPR_SPID,11,10,{NULL},S_SPID_DIE4,0,0}, // S_SPID_DIE3
+ {SPR_SPID,12,10,{NULL},S_SPID_DIE5,0,0}, // S_SPID_DIE4
+ {SPR_SPID,13,10,{NULL},S_SPID_DIE6,0,0}, // S_SPID_DIE5
+ {SPR_SPID,14,10,{NULL},S_SPID_DIE7,0,0}, // S_SPID_DIE6
+ {SPR_SPID,15,10,{NULL},S_SPID_DIE8,0,0}, // S_SPID_DIE7
+ {SPR_SPID,16,10,{NULL},S_SPID_DIE9,0,0}, // S_SPID_DIE8
+ {SPR_SPID,17,10,{NULL},S_SPID_DIE10,0,0}, // S_SPID_DIE9
+ {SPR_SPID,18,30,{NULL},S_SPID_DIE11,0,0}, // S_SPID_DIE10
+ {SPR_SPID,18,-1,{A_BossDeath},S_NULL,0,0}, // S_SPID_DIE11
+ {SPR_BSPI,0,10,{A_Look},S_BSPI_STND2,0,0}, // S_BSPI_STND
+ {SPR_BSPI,1,10,{A_Look},S_BSPI_STND,0,0}, // S_BSPI_STND2
+ {SPR_BSPI,0,20,{NULL},S_BSPI_RUN1,0,0}, // S_BSPI_SIGHT
+ {SPR_BSPI,0,3,{A_BabyMetal},S_BSPI_RUN2,0,0}, // S_BSPI_RUN1
+ {SPR_BSPI,0,3,{A_Chase},S_BSPI_RUN3,0,0}, // S_BSPI_RUN2
+ {SPR_BSPI,1,3,{A_Chase},S_BSPI_RUN4,0,0}, // S_BSPI_RUN3
+ {SPR_BSPI,1,3,{A_Chase},S_BSPI_RUN5,0,0}, // S_BSPI_RUN4
+ {SPR_BSPI,2,3,{A_Chase},S_BSPI_RUN6,0,0}, // S_BSPI_RUN5
+ {SPR_BSPI,2,3,{A_Chase},S_BSPI_RUN7,0,0}, // S_BSPI_RUN6
+ {SPR_BSPI,3,3,{A_BabyMetal},S_BSPI_RUN8,0,0}, // S_BSPI_RUN7
+ {SPR_BSPI,3,3,{A_Chase},S_BSPI_RUN9,0,0}, // S_BSPI_RUN8
+ {SPR_BSPI,4,3,{A_Chase},S_BSPI_RUN10,0,0}, // S_BSPI_RUN9
+ {SPR_BSPI,4,3,{A_Chase},S_BSPI_RUN11,0,0}, // S_BSPI_RUN10
+ {SPR_BSPI,5,3,{A_Chase},S_BSPI_RUN12,0,0}, // S_BSPI_RUN11
+ {SPR_BSPI,5,3,{A_Chase},S_BSPI_RUN1,0,0}, // S_BSPI_RUN12
+ {SPR_BSPI,32768,20,{A_FaceTarget},S_BSPI_ATK2,0,0}, // S_BSPI_ATK1
+ {SPR_BSPI,32774,4,{A_BspiAttack},S_BSPI_ATK3,0,0}, // S_BSPI_ATK2
+ {SPR_BSPI,32775,4,{NULL},S_BSPI_ATK4,0,0}, // S_BSPI_ATK3
+ {SPR_BSPI,32775,1,{A_SpidRefire},S_BSPI_ATK2,0,0}, // S_BSPI_ATK4
+ {SPR_BSPI,8,3,{NULL},S_BSPI_PAIN2,0,0}, // S_BSPI_PAIN
+ {SPR_BSPI,8,3,{A_Pain},S_BSPI_RUN1,0,0}, // S_BSPI_PAIN2
+ {SPR_BSPI,9,20,{A_Scream},S_BSPI_DIE2,0,0}, // S_BSPI_DIE1
+ {SPR_BSPI,10,7,{A_Fall},S_BSPI_DIE3,0,0}, // S_BSPI_DIE2
+ {SPR_BSPI,11,7,{NULL},S_BSPI_DIE4,0,0}, // S_BSPI_DIE3
+ {SPR_BSPI,12,7,{NULL},S_BSPI_DIE5,0,0}, // S_BSPI_DIE4
+ {SPR_BSPI,13,7,{NULL},S_BSPI_DIE6,0,0}, // S_BSPI_DIE5
+ {SPR_BSPI,14,7,{NULL},S_BSPI_DIE7,0,0}, // S_BSPI_DIE6
+ {SPR_BSPI,15,-1,{A_BossDeath},S_NULL,0,0}, // S_BSPI_DIE7
+ {SPR_BSPI,15,5,{NULL},S_BSPI_RAISE2,0,0}, // S_BSPI_RAISE1
+ {SPR_BSPI,14,5,{NULL},S_BSPI_RAISE3,0,0}, // S_BSPI_RAISE2
+ {SPR_BSPI,13,5,{NULL},S_BSPI_RAISE4,0,0}, // S_BSPI_RAISE3
+ {SPR_BSPI,12,5,{NULL},S_BSPI_RAISE5,0,0}, // S_BSPI_RAISE4
+ {SPR_BSPI,11,5,{NULL},S_BSPI_RAISE6,0,0}, // S_BSPI_RAISE5
+ {SPR_BSPI,10,5,{NULL},S_BSPI_RAISE7,0,0}, // S_BSPI_RAISE6
+ {SPR_BSPI,9,5,{NULL},S_BSPI_RUN1,0,0}, // S_BSPI_RAISE7
+ {SPR_APLS,32768,5,{NULL},S_ARACH_PLAZ2,0,0}, // S_ARACH_PLAZ
+ {SPR_APLS,32769,5,{NULL},S_ARACH_PLAZ,0,0}, // S_ARACH_PLAZ2
+ {SPR_APBX,32768,5,{NULL},S_ARACH_PLEX2,0,0}, // S_ARACH_PLEX
+ {SPR_APBX,32769,5,{NULL},S_ARACH_PLEX3,0,0}, // S_ARACH_PLEX2
+ {SPR_APBX,32770,5,{NULL},S_ARACH_PLEX4,0,0}, // S_ARACH_PLEX3
+ {SPR_APBX,32771,5,{NULL},S_ARACH_PLEX5,0,0}, // S_ARACH_PLEX4
+ {SPR_APBX,32772,5,{NULL},S_NULL,0,0}, // S_ARACH_PLEX5
+ {SPR_CYBR,0,10,{A_Look},S_CYBER_STND2,0,0}, // S_CYBER_STND
+ {SPR_CYBR,1,10,{A_Look},S_CYBER_STND,0,0}, // S_CYBER_STND2
+ {SPR_CYBR,0,3,{A_Hoof},S_CYBER_RUN2,0,0}, // S_CYBER_RUN1
+ {SPR_CYBR,0,3,{A_Chase},S_CYBER_RUN3,0,0}, // S_CYBER_RUN2
+ {SPR_CYBR,1,3,{A_Chase},S_CYBER_RUN4,0,0}, // S_CYBER_RUN3
+ {SPR_CYBR,1,3,{A_Chase},S_CYBER_RUN5,0,0}, // S_CYBER_RUN4
+ {SPR_CYBR,2,3,{A_Chase},S_CYBER_RUN6,0,0}, // S_CYBER_RUN5
+ {SPR_CYBR,2,3,{A_Chase},S_CYBER_RUN7,0,0}, // S_CYBER_RUN6
+ {SPR_CYBR,3,3,{A_Metal},S_CYBER_RUN8,0,0}, // S_CYBER_RUN7
+ {SPR_CYBR,3,3,{A_Chase},S_CYBER_RUN1,0,0}, // S_CYBER_RUN8
+ {SPR_CYBR,4,6,{A_FaceTarget},S_CYBER_ATK2,0,0}, // S_CYBER_ATK1
+ {SPR_CYBR,5,12,{A_CyberAttack},S_CYBER_ATK3,0,0}, // S_CYBER_ATK2
+ {SPR_CYBR,4,12,{A_FaceTarget},S_CYBER_ATK4,0,0}, // S_CYBER_ATK3
+ {SPR_CYBR,5,12,{A_CyberAttack},S_CYBER_ATK5,0,0}, // S_CYBER_ATK4
+ {SPR_CYBR,4,12,{A_FaceTarget},S_CYBER_ATK6,0,0}, // S_CYBER_ATK5
+ {SPR_CYBR,5,12,{A_CyberAttack},S_CYBER_RUN1,0,0}, // S_CYBER_ATK6
+ {SPR_CYBR,6,10,{A_Pain},S_CYBER_RUN1,0,0}, // S_CYBER_PAIN
+ {SPR_CYBR,7,10,{NULL},S_CYBER_DIE2,0,0}, // S_CYBER_DIE1
+ {SPR_CYBR,8,10,{A_Scream},S_CYBER_DIE3,0,0}, // S_CYBER_DIE2
+ {SPR_CYBR,9,10,{NULL},S_CYBER_DIE4,0,0}, // S_CYBER_DIE3
+ {SPR_CYBR,10,10,{NULL},S_CYBER_DIE5,0,0}, // S_CYBER_DIE4
+ {SPR_CYBR,11,10,{NULL},S_CYBER_DIE6,0,0}, // S_CYBER_DIE5
+ {SPR_CYBR,12,10,{A_Fall},S_CYBER_DIE7,0,0}, // S_CYBER_DIE6
+ {SPR_CYBR,13,10,{NULL},S_CYBER_DIE8,0,0}, // S_CYBER_DIE7
+ {SPR_CYBR,14,10,{NULL},S_CYBER_DIE9,0,0}, // S_CYBER_DIE8
+ {SPR_CYBR,15,30,{NULL},S_CYBER_DIE10,0,0}, // S_CYBER_DIE9
+ {SPR_CYBR,15,-1,{A_BossDeath},S_NULL,0,0}, // S_CYBER_DIE10
+ {SPR_PAIN,0,10,{A_Look},S_PAIN_STND,0,0}, // S_PAIN_STND
+ {SPR_PAIN,0,3,{A_Chase},S_PAIN_RUN2,0,0}, // S_PAIN_RUN1
+ {SPR_PAIN,0,3,{A_Chase},S_PAIN_RUN3,0,0}, // S_PAIN_RUN2
+ {SPR_PAIN,1,3,{A_Chase},S_PAIN_RUN4,0,0}, // S_PAIN_RUN3
+ {SPR_PAIN,1,3,{A_Chase},S_PAIN_RUN5,0,0}, // S_PAIN_RUN4
+ {SPR_PAIN,2,3,{A_Chase},S_PAIN_RUN6,0,0}, // S_PAIN_RUN5
+ {SPR_PAIN,2,3,{A_Chase},S_PAIN_RUN1,0,0}, // S_PAIN_RUN6
+ {SPR_PAIN,3,5,{A_FaceTarget},S_PAIN_ATK2,0,0}, // S_PAIN_ATK1
+ {SPR_PAIN,4,5,{A_FaceTarget},S_PAIN_ATK3,0,0}, // S_PAIN_ATK2
+ {SPR_PAIN,32773,5,{A_FaceTarget},S_PAIN_ATK4,0,0}, // S_PAIN_ATK3
+ {SPR_PAIN,32773,0,{A_PainAttack},S_PAIN_RUN1,0,0}, // S_PAIN_ATK4
+ {SPR_PAIN,6,6,{NULL},S_PAIN_PAIN2,0,0}, // S_PAIN_PAIN
+ {SPR_PAIN,6,6,{A_Pain},S_PAIN_RUN1,0,0}, // S_PAIN_PAIN2
+ {SPR_PAIN,32775,8,{NULL},S_PAIN_DIE2,0,0}, // S_PAIN_DIE1
+ {SPR_PAIN,32776,8,{A_Scream},S_PAIN_DIE3,0,0}, // S_PAIN_DIE2
+ {SPR_PAIN,32777,8,{NULL},S_PAIN_DIE4,0,0}, // S_PAIN_DIE3
+ {SPR_PAIN,32778,8,{NULL},S_PAIN_DIE5,0,0}, // S_PAIN_DIE4
+ {SPR_PAIN,32779,8,{A_PainDie},S_PAIN_DIE6,0,0}, // S_PAIN_DIE5
+ {SPR_PAIN,32780,8,{NULL},S_NULL,0,0}, // S_PAIN_DIE6
+ {SPR_PAIN,12,8,{NULL},S_PAIN_RAISE2,0,0}, // S_PAIN_RAISE1
+ {SPR_PAIN,11,8,{NULL},S_PAIN_RAISE3,0,0}, // S_PAIN_RAISE2
+ {SPR_PAIN,10,8,{NULL},S_PAIN_RAISE4,0,0}, // S_PAIN_RAISE3
+ {SPR_PAIN,9,8,{NULL},S_PAIN_RAISE5,0,0}, // S_PAIN_RAISE4
+ {SPR_PAIN,8,8,{NULL},S_PAIN_RAISE6,0,0}, // S_PAIN_RAISE5
+ {SPR_PAIN,7,8,{NULL},S_PAIN_RUN1,0,0}, // S_PAIN_RAISE6
+ {SPR_SSWV,0,10,{A_Look},S_SSWV_STND2,0,0}, // S_SSWV_STND
+ {SPR_SSWV,1,10,{A_Look},S_SSWV_STND,0,0}, // S_SSWV_STND2
+ {SPR_SSWV,0,3,{A_Chase},S_SSWV_RUN2,0,0}, // S_SSWV_RUN1
+ {SPR_SSWV,0,3,{A_Chase},S_SSWV_RUN3,0,0}, // S_SSWV_RUN2
+ {SPR_SSWV,1,3,{A_Chase},S_SSWV_RUN4,0,0}, // S_SSWV_RUN3
+ {SPR_SSWV,1,3,{A_Chase},S_SSWV_RUN5,0,0}, // S_SSWV_RUN4
+ {SPR_SSWV,2,3,{A_Chase},S_SSWV_RUN6,0,0}, // S_SSWV_RUN5
+ {SPR_SSWV,2,3,{A_Chase},S_SSWV_RUN7,0,0}, // S_SSWV_RUN6
+ {SPR_SSWV,3,3,{A_Chase},S_SSWV_RUN8,0,0}, // S_SSWV_RUN7
+ {SPR_SSWV,3,3,{A_Chase},S_SSWV_RUN1,0,0}, // S_SSWV_RUN8
+ {SPR_SSWV,4,10,{A_FaceTarget},S_SSWV_ATK2,0,0}, // S_SSWV_ATK1
+ {SPR_SSWV,5,10,{A_FaceTarget},S_SSWV_ATK3,0,0}, // S_SSWV_ATK2
+ {SPR_SSWV,32774,4,{A_CPosAttack},S_SSWV_ATK4,0,0}, // S_SSWV_ATK3
+ {SPR_SSWV,5,6,{A_FaceTarget},S_SSWV_ATK5,0,0}, // S_SSWV_ATK4
+ {SPR_SSWV,32774,4,{A_CPosAttack},S_SSWV_ATK6,0,0}, // S_SSWV_ATK5
+ {SPR_SSWV,5,1,{A_CPosRefire},S_SSWV_ATK2,0,0}, // S_SSWV_ATK6
+ {SPR_SSWV,7,3,{NULL},S_SSWV_PAIN2,0,0}, // S_SSWV_PAIN
+ {SPR_SSWV,7,3,{A_Pain},S_SSWV_RUN1,0,0}, // S_SSWV_PAIN2
+ {SPR_SSWV,8,5,{NULL},S_SSWV_DIE2,0,0}, // S_SSWV_DIE1
+ {SPR_SSWV,9,5,{A_Scream},S_SSWV_DIE3,0,0}, // S_SSWV_DIE2
+ {SPR_SSWV,10,5,{A_Fall},S_SSWV_DIE4,0,0}, // S_SSWV_DIE3
+ {SPR_SSWV,11,5,{NULL},S_SSWV_DIE5,0,0}, // S_SSWV_DIE4
+ {SPR_SSWV,12,-1,{NULL},S_NULL,0,0}, // S_SSWV_DIE5
+ {SPR_SSWV,13,5,{NULL},S_SSWV_XDIE2,0,0}, // S_SSWV_XDIE1
+ {SPR_SSWV,14,5,{A_XScream},S_SSWV_XDIE3,0,0}, // S_SSWV_XDIE2
+ {SPR_SSWV,15,5,{A_Fall},S_SSWV_XDIE4,0,0}, // S_SSWV_XDIE3
+ {SPR_SSWV,16,5,{NULL},S_SSWV_XDIE5,0,0}, // S_SSWV_XDIE4
+ {SPR_SSWV,17,5,{NULL},S_SSWV_XDIE6,0,0}, // S_SSWV_XDIE5
+ {SPR_SSWV,18,5,{NULL},S_SSWV_XDIE7,0,0}, // S_SSWV_XDIE6
+ {SPR_SSWV,19,5,{NULL},S_SSWV_XDIE8,0,0}, // S_SSWV_XDIE7
+ {SPR_SSWV,20,5,{NULL},S_SSWV_XDIE9,0,0}, // S_SSWV_XDIE8
+ {SPR_SSWV,21,-1,{NULL},S_NULL,0,0}, // S_SSWV_XDIE9
+ {SPR_SSWV,12,5,{NULL},S_SSWV_RAISE2,0,0}, // S_SSWV_RAISE1
+ {SPR_SSWV,11,5,{NULL},S_SSWV_RAISE3,0,0}, // S_SSWV_RAISE2
+ {SPR_SSWV,10,5,{NULL},S_SSWV_RAISE4,0,0}, // S_SSWV_RAISE3
+ {SPR_SSWV,9,5,{NULL},S_SSWV_RAISE5,0,0}, // S_SSWV_RAISE4
+ {SPR_SSWV,8,5,{NULL},S_SSWV_RUN1,0,0}, // S_SSWV_RAISE5
+ {SPR_KEEN,0,-1,{NULL},S_KEENSTND,0,0}, // S_KEENSTND
+ {SPR_KEEN,0,6,{NULL},S_COMMKEEN2,0,0}, // S_COMMKEEN
+ {SPR_KEEN,1,6,{NULL},S_COMMKEEN3,0,0}, // S_COMMKEEN2
+ {SPR_KEEN,2,6,{A_Scream},S_COMMKEEN4,0,0}, // S_COMMKEEN3
+ {SPR_KEEN,3,6,{NULL},S_COMMKEEN5,0,0}, // S_COMMKEEN4
+ {SPR_KEEN,4,6,{NULL},S_COMMKEEN6,0,0}, // S_COMMKEEN5
+ {SPR_KEEN,5,6,{NULL},S_COMMKEEN7,0,0}, // S_COMMKEEN6
+ {SPR_KEEN,6,6,{NULL},S_COMMKEEN8,0,0}, // S_COMMKEEN7
+ {SPR_KEEN,7,6,{NULL},S_COMMKEEN9,0,0}, // S_COMMKEEN8
+ {SPR_KEEN,8,6,{NULL},S_COMMKEEN10,0,0}, // S_COMMKEEN9
+ {SPR_KEEN,9,6,{NULL},S_COMMKEEN11,0,0}, // S_COMMKEEN10
+ {SPR_KEEN,10,6,{A_KeenDie},S_COMMKEEN12,0,0},// S_COMMKEEN11
+ {SPR_KEEN,11,-1,{NULL},S_NULL,0,0}, // S_COMMKEEN12
+ {SPR_KEEN,12,4,{NULL},S_KEENPAIN2,0,0}, // S_KEENPAIN
+ {SPR_KEEN,12,8,{A_Pain},S_KEENSTND,0,0}, // S_KEENPAIN2
+ {SPR_BBRN,0,-1,{NULL},S_NULL,0,0}, // S_BRAIN
+ {SPR_BBRN,1,36,{A_BrainPain},S_BRAIN,0,0}, // S_BRAIN_PAIN
+ {SPR_BBRN,0,100,{A_BrainScream},S_BRAIN_DIE2,0,0}, // S_BRAIN_DIE1
+ {SPR_BBRN,0,10,{NULL},S_BRAIN_DIE3,0,0}, // S_BRAIN_DIE2
+ {SPR_BBRN,0,10,{NULL},S_BRAIN_DIE4,0,0}, // S_BRAIN_DIE3
+ {SPR_BBRN,0,-1,{A_BrainDie},S_NULL,0,0}, // S_BRAIN_DIE4
+ {SPR_SSWV,0,10,{A_Look},S_BRAINEYE,0,0}, // S_BRAINEYE
+ {SPR_SSWV,0,181,{A_BrainAwake},S_BRAINEYE1,0,0}, // S_BRAINEYESEE
+ {SPR_SSWV,0,150,{A_BrainSpit},S_BRAINEYE1,0,0}, // S_BRAINEYE1
+ {SPR_BOSF,32768,3,{A_SpawnSound},S_SPAWN2,0,0}, // S_SPAWN1
+ {SPR_BOSF,32769,3,{A_SpawnFly},S_SPAWN3,0,0}, // S_SPAWN2
+ {SPR_BOSF,32770,3,{A_SpawnFly},S_SPAWN4,0,0}, // S_SPAWN3
+ {SPR_BOSF,32771,3,{A_SpawnFly},S_SPAWN1,0,0}, // S_SPAWN4
+ {SPR_FIRE,32768,4,{A_Fire},S_SPAWNFIRE2,0,0}, // S_SPAWNFIRE1
+ {SPR_FIRE,32769,4,{A_Fire},S_SPAWNFIRE3,0,0}, // S_SPAWNFIRE2
+ {SPR_FIRE,32770,4,{A_Fire},S_SPAWNFIRE4,0,0}, // S_SPAWNFIRE3
+ {SPR_FIRE,32771,4,{A_Fire},S_SPAWNFIRE5,0,0}, // S_SPAWNFIRE4
+ {SPR_FIRE,32772,4,{A_Fire},S_SPAWNFIRE6,0,0}, // S_SPAWNFIRE5
+ {SPR_FIRE,32773,4,{A_Fire},S_SPAWNFIRE7,0,0}, // S_SPAWNFIRE6
+ {SPR_FIRE,32774,4,{A_Fire},S_SPAWNFIRE8,0,0}, // S_SPAWNFIRE7
+ {SPR_FIRE,32775,4,{A_Fire},S_NULL,0,0}, // S_SPAWNFIRE8
+ {SPR_MISL,32769,10,{NULL},S_BRAINEXPLODE2,0,0}, // S_BRAINEXPLODE1
+ {SPR_MISL,32770,10,{NULL},S_BRAINEXPLODE3,0,0}, // S_BRAINEXPLODE2
+ {SPR_MISL,32771,10,{A_BrainExplode},S_NULL,0,0}, // S_BRAINEXPLODE3
+ {SPR_ARM1,0,6,{NULL},S_ARM1A,0,0}, // S_ARM1
+ {SPR_ARM1,32769,7,{NULL},S_ARM1,0,0}, // S_ARM1A
+ {SPR_ARM2,0,6,{NULL},S_ARM2A,0,0}, // S_ARM2
+ {SPR_ARM2,32769,6,{NULL},S_ARM2,0,0}, // S_ARM2A
+ {SPR_BAR1,0,6,{NULL},S_BAR2,0,0}, // S_BAR1
+ {SPR_BAR1,1,6,{NULL},S_BAR1,0,0}, // S_BAR2
+ {SPR_BEXP,32768,5,{NULL},S_BEXP2,0,0}, // S_BEXP
+ {SPR_BEXP,32769,5,{A_Scream},S_BEXP3,0,0}, // S_BEXP2
+ {SPR_BEXP,32770,5,{NULL},S_BEXP4,0,0}, // S_BEXP3
+ {SPR_BEXP,32771,10,{A_Explode},S_BEXP5,0,0}, // S_BEXP4
+ {SPR_BEXP,32772,10,{NULL},S_NULL,0,0}, // S_BEXP5
+ {SPR_FCAN,32768,4,{NULL},S_BBAR2,0,0}, // S_BBAR1
+ {SPR_FCAN,32769,4,{NULL},S_BBAR3,0,0}, // S_BBAR2
+ {SPR_FCAN,32770,4,{NULL},S_BBAR1,0,0}, // S_BBAR3
+ {SPR_BON1,0,6,{NULL},S_BON1A,0,0}, // S_BON1
+ {SPR_BON1,1,6,{NULL},S_BON1B,0,0}, // S_BON1A
+ {SPR_BON1,2,6,{NULL},S_BON1C,0,0}, // S_BON1B
+ {SPR_BON1,3,6,{NULL},S_BON1D,0,0}, // S_BON1C
+ {SPR_BON1,2,6,{NULL},S_BON1E,0,0}, // S_BON1D
+ {SPR_BON1,1,6,{NULL},S_BON1,0,0}, // S_BON1E
+ {SPR_BON2,0,6,{NULL},S_BON2A,0,0}, // S_BON2
+ {SPR_BON2,1,6,{NULL},S_BON2B,0,0}, // S_BON2A
+ {SPR_BON2,2,6,{NULL},S_BON2C,0,0}, // S_BON2B
+ {SPR_BON2,3,6,{NULL},S_BON2D,0,0}, // S_BON2C
+ {SPR_BON2,2,6,{NULL},S_BON2E,0,0}, // S_BON2D
+ {SPR_BON2,1,6,{NULL},S_BON2,0,0}, // S_BON2E
+ {SPR_BKEY,0,10,{NULL},S_BKEY2,0,0}, // S_BKEY
+ {SPR_BKEY,32769,10,{NULL},S_BKEY,0,0}, // S_BKEY2
+ {SPR_RKEY,0,10,{NULL},S_RKEY2,0,0}, // S_RKEY
+ {SPR_RKEY,32769,10,{NULL},S_RKEY,0,0}, // S_RKEY2
+ {SPR_YKEY,0,10,{NULL},S_YKEY2,0,0}, // S_YKEY
+ {SPR_YKEY,32769,10,{NULL},S_YKEY,0,0}, // S_YKEY2
+ {SPR_BSKU,0,10,{NULL},S_BSKULL2,0,0}, // S_BSKULL
+ {SPR_BSKU,32769,10,{NULL},S_BSKULL,0,0}, // S_BSKULL2
+ {SPR_RSKU,0,10,{NULL},S_RSKULL2,0,0}, // S_RSKULL
+ {SPR_RSKU,32769,10,{NULL},S_RSKULL,0,0}, // S_RSKULL2
+ {SPR_YSKU,0,10,{NULL},S_YSKULL2,0,0}, // S_YSKULL
+ {SPR_YSKU,32769,10,{NULL},S_YSKULL,0,0}, // S_YSKULL2
+ {SPR_STIM,0,-1,{NULL},S_NULL,0,0}, // S_STIM
+ {SPR_MEDI,0,-1,{NULL},S_NULL,0,0}, // S_MEDI
+ {SPR_SOUL,32768,6,{NULL},S_SOUL2,0,0}, // S_SOUL
+ {SPR_SOUL,32769,6,{NULL},S_SOUL3,0,0}, // S_SOUL2
+ {SPR_SOUL,32770,6,{NULL},S_SOUL4,0,0}, // S_SOUL3
+ {SPR_SOUL,32771,6,{NULL},S_SOUL5,0,0}, // S_SOUL4
+ {SPR_SOUL,32770,6,{NULL},S_SOUL6,0,0}, // S_SOUL5
+ {SPR_SOUL,32769,6,{NULL},S_SOUL,0,0}, // S_SOUL6
+ {SPR_PINV,32768,6,{NULL},S_PINV2,0,0}, // S_PINV
+ {SPR_PINV,32769,6,{NULL},S_PINV3,0,0}, // S_PINV2
+ {SPR_PINV,32770,6,{NULL},S_PINV4,0,0}, // S_PINV3
+ {SPR_PINV,32771,6,{NULL},S_PINV,0,0}, // S_PINV4
+ {SPR_PSTR,32768,-1,{NULL},S_NULL,0,0}, // S_PSTR
+ {SPR_PINS,32768,6,{NULL},S_PINS2,0,0}, // S_PINS
+ {SPR_PINS,32769,6,{NULL},S_PINS3,0,0}, // S_PINS2
+ {SPR_PINS,32770,6,{NULL},S_PINS4,0,0}, // S_PINS3
+ {SPR_PINS,32771,6,{NULL},S_PINS,0,0}, // S_PINS4
+ {SPR_MEGA,32768,6,{NULL},S_MEGA2,0,0}, // S_MEGA
+ {SPR_MEGA,32769,6,{NULL},S_MEGA3,0,0}, // S_MEGA2
+ {SPR_MEGA,32770,6,{NULL},S_MEGA4,0,0}, // S_MEGA3
+ {SPR_MEGA,32771,6,{NULL},S_MEGA,0,0}, // S_MEGA4
+ {SPR_SUIT,32768,-1,{NULL},S_NULL,0,0}, // S_SUIT
+ {SPR_PMAP,32768,6,{NULL},S_PMAP2,0,0}, // S_PMAP
+ {SPR_PMAP,32769,6,{NULL},S_PMAP3,0,0}, // S_PMAP2
+ {SPR_PMAP,32770,6,{NULL},S_PMAP4,0,0}, // S_PMAP3
+ {SPR_PMAP,32771,6,{NULL},S_PMAP5,0,0}, // S_PMAP4
+ {SPR_PMAP,32770,6,{NULL},S_PMAP6,0,0}, // S_PMAP5
+ {SPR_PMAP,32769,6,{NULL},S_PMAP,0,0}, // S_PMAP6
+ {SPR_PVIS,32768,6,{NULL},S_PVIS2,0,0}, // S_PVIS
+ {SPR_PVIS,1,6,{NULL},S_PVIS,0,0}, // S_PVIS2
+ {SPR_CLIP,0,-1,{NULL},S_NULL,0,0}, // S_CLIP
+ {SPR_AMMO,0,-1,{NULL},S_NULL,0,0}, // S_AMMO
+ {SPR_ROCK,0,-1,{NULL},S_NULL,0,0}, // S_ROCK
+ {SPR_BROK,0,-1,{NULL},S_NULL,0,0}, // S_BROK
+ {SPR_CELL,0,-1,{NULL},S_NULL,0,0}, // S_CELL
+ {SPR_CELP,0,-1,{NULL},S_NULL,0,0}, // S_CELP
+ {SPR_SHEL,0,-1,{NULL},S_NULL,0,0}, // S_SHEL
+ {SPR_SBOX,0,-1,{NULL},S_NULL,0,0}, // S_SBOX
+ {SPR_BPAK,0,-1,{NULL},S_NULL,0,0}, // S_BPAK
+ {SPR_BFUG,0,-1,{NULL},S_NULL,0,0}, // S_BFUG
+ {SPR_MGUN,0,-1,{NULL},S_NULL,0,0}, // S_MGUN
+ {SPR_CSAW,0,-1,{NULL},S_NULL,0,0}, // S_CSAW
+ {SPR_LAUN,0,-1,{NULL},S_NULL,0,0}, // S_LAUN
+ {SPR_PLAS,0,-1,{NULL},S_NULL,0,0}, // S_PLAS
+ {SPR_SHOT,0,-1,{NULL},S_NULL,0,0}, // S_SHOT
+ {SPR_SGN2,0,-1,{NULL},S_NULL,0,0}, // S_SHOT2
+ {SPR_COLU,32768,-1,{NULL},S_NULL,0,0}, // S_COLU
+ {SPR_SMT2,0,-1,{NULL},S_NULL,0,0}, // S_STALAG
+ {SPR_GOR1,0,10,{NULL},S_BLOODYTWITCH2,0,0}, // S_BLOODYTWITCH
+ {SPR_GOR1,1,15,{NULL},S_BLOODYTWITCH3,0,0}, // S_BLOODYTWITCH2
+ {SPR_GOR1,2,8,{NULL},S_BLOODYTWITCH4,0,0}, // S_BLOODYTWITCH3
+ {SPR_GOR1,1,6,{NULL},S_BLOODYTWITCH,0,0}, // S_BLOODYTWITCH4
+ {SPR_PLAY,13,-1,{NULL},S_NULL,0,0}, // S_DEADTORSO
+ {SPR_PLAY,18,-1,{NULL},S_NULL,0,0}, // S_DEADBOTTOM
+ {SPR_POL2,0,-1,{NULL},S_NULL,0,0}, // S_HEADSONSTICK
+ {SPR_POL5,0,-1,{NULL},S_NULL,0,0}, // S_GIBS
+ {SPR_POL4,0,-1,{NULL},S_NULL,0,0}, // S_HEADONASTICK
+ {SPR_POL3,32768,6,{NULL},S_HEADCANDLES2,0,0}, // S_HEADCANDLES
+ {SPR_POL3,32769,6,{NULL},S_HEADCANDLES,0,0}, // S_HEADCANDLES2
+ {SPR_POL1,0,-1,{NULL},S_NULL,0,0}, // S_DEADSTICK
+ {SPR_POL6,0,6,{NULL},S_LIVESTICK2,0,0}, // S_LIVESTICK
+ {SPR_POL6,1,8,{NULL},S_LIVESTICK,0,0}, // S_LIVESTICK2
+ {SPR_GOR2,0,-1,{NULL},S_NULL,0,0}, // S_MEAT2
+ {SPR_GOR3,0,-1,{NULL},S_NULL,0,0}, // S_MEAT3
+ {SPR_GOR4,0,-1,{NULL},S_NULL,0,0}, // S_MEAT4
+ {SPR_GOR5,0,-1,{NULL},S_NULL,0,0}, // S_MEAT5
+ {SPR_SMIT,0,-1,{NULL},S_NULL,0,0}, // S_STALAGTITE
+ {SPR_COL1,0,-1,{NULL},S_NULL,0,0}, // S_TALLGRNCOL
+ {SPR_COL2,0,-1,{NULL},S_NULL,0,0}, // S_SHRTGRNCOL
+ {SPR_COL3,0,-1,{NULL},S_NULL,0,0}, // S_TALLREDCOL
+ {SPR_COL4,0,-1,{NULL},S_NULL,0,0}, // S_SHRTREDCOL
+ {SPR_CAND,32768,-1,{NULL},S_NULL,0,0}, // S_CANDLESTIK
+ {SPR_CBRA,32768,-1,{NULL},S_NULL,0,0}, // S_CANDELABRA
+ {SPR_COL6,0,-1,{NULL},S_NULL,0,0}, // S_SKULLCOL
+ {SPR_TRE1,0,-1,{NULL},S_NULL,0,0}, // S_TORCHTREE
+ {SPR_TRE2,0,-1,{NULL},S_NULL,0,0}, // S_BIGTREE
+ {SPR_ELEC,0,-1,{NULL},S_NULL,0,0}, // S_TECHPILLAR
+ {SPR_CEYE,32768,6,{NULL},S_EVILEYE2,0,0}, // S_EVILEYE
+ {SPR_CEYE,32769,6,{NULL},S_EVILEYE3,0,0}, // S_EVILEYE2
+ {SPR_CEYE,32770,6,{NULL},S_EVILEYE4,0,0}, // S_EVILEYE3
+ {SPR_CEYE,32769,6,{NULL},S_EVILEYE,0,0}, // S_EVILEYE4
+ {SPR_FSKU,32768,6,{NULL},S_FLOATSKULL2,0,0}, // S_FLOATSKULL
+ {SPR_FSKU,32769,6,{NULL},S_FLOATSKULL3,0,0}, // S_FLOATSKULL2
+ {SPR_FSKU,32770,6,{NULL},S_FLOATSKULL,0,0}, // S_FLOATSKULL3
+ {SPR_COL5,0,14,{NULL},S_HEARTCOL2,0,0}, // S_HEARTCOL
+ {SPR_COL5,1,14,{NULL},S_HEARTCOL,0,0}, // S_HEARTCOL2
+ {SPR_TBLU,32768,4,{NULL},S_BLUETORCH2,0,0}, // S_BLUETORCH
+ {SPR_TBLU,32769,4,{NULL},S_BLUETORCH3,0,0}, // S_BLUETORCH2
+ {SPR_TBLU,32770,4,{NULL},S_BLUETORCH4,0,0}, // S_BLUETORCH3
+ {SPR_TBLU,32771,4,{NULL},S_BLUETORCH,0,0}, // S_BLUETORCH4
+ {SPR_TGRN,32768,4,{NULL},S_GREENTORCH2,0,0}, // S_GREENTORCH
+ {SPR_TGRN,32769,4,{NULL},S_GREENTORCH3,0,0}, // S_GREENTORCH2
+ {SPR_TGRN,32770,4,{NULL},S_GREENTORCH4,0,0}, // S_GREENTORCH3
+ {SPR_TGRN,32771,4,{NULL},S_GREENTORCH,0,0}, // S_GREENTORCH4
+ {SPR_TRED,32768,4,{NULL},S_REDTORCH2,0,0}, // S_REDTORCH
+ {SPR_TRED,32769,4,{NULL},S_REDTORCH3,0,0}, // S_REDTORCH2
+ {SPR_TRED,32770,4,{NULL},S_REDTORCH4,0,0}, // S_REDTORCH3
+ {SPR_TRED,32771,4,{NULL},S_REDTORCH,0,0}, // S_REDTORCH4
+ {SPR_SMBT,32768,4,{NULL},S_BTORCHSHRT2,0,0}, // S_BTORCHSHRT
+ {SPR_SMBT,32769,4,{NULL},S_BTORCHSHRT3,0,0}, // S_BTORCHSHRT2
+ {SPR_SMBT,32770,4,{NULL},S_BTORCHSHRT4,0,0}, // S_BTORCHSHRT3
+ {SPR_SMBT,32771,4,{NULL},S_BTORCHSHRT,0,0}, // S_BTORCHSHRT4
+ {SPR_SMGT,32768,4,{NULL},S_GTORCHSHRT2,0,0}, // S_GTORCHSHRT
+ {SPR_SMGT,32769,4,{NULL},S_GTORCHSHRT3,0,0}, // S_GTORCHSHRT2
+ {SPR_SMGT,32770,4,{NULL},S_GTORCHSHRT4,0,0}, // S_GTORCHSHRT3
+ {SPR_SMGT,32771,4,{NULL},S_GTORCHSHRT,0,0}, // S_GTORCHSHRT4
+ {SPR_SMRT,32768,4,{NULL},S_RTORCHSHRT2,0,0}, // S_RTORCHSHRT
+ {SPR_SMRT,32769,4,{NULL},S_RTORCHSHRT3,0,0}, // S_RTORCHSHRT2
+ {SPR_SMRT,32770,4,{NULL},S_RTORCHSHRT4,0,0}, // S_RTORCHSHRT3
+ {SPR_SMRT,32771,4,{NULL},S_RTORCHSHRT,0,0}, // S_RTORCHSHRT4
+ {SPR_HDB1,0,-1,{NULL},S_NULL,0,0}, // S_HANGNOGUTS
+ {SPR_HDB2,0,-1,{NULL},S_NULL,0,0}, // S_HANGBNOBRAIN
+ {SPR_HDB3,0,-1,{NULL},S_NULL,0,0}, // S_HANGTLOOKDN
+ {SPR_HDB4,0,-1,{NULL},S_NULL,0,0}, // S_HANGTSKULL
+ {SPR_HDB5,0,-1,{NULL},S_NULL,0,0}, // S_HANGTLOOKUP
+ {SPR_HDB6,0,-1,{NULL},S_NULL,0,0}, // S_HANGTNOBRAIN
+ {SPR_POB1,0,-1,{NULL},S_NULL,0,0}, // S_COLONGIBS
+ {SPR_POB2,0,-1,{NULL},S_NULL,0,0}, // S_SMALLPOOL
+ {SPR_BRS1,0,-1,{NULL},S_NULL,0,0}, // S_BRAINSTEM
+ {SPR_TLMP,32768,4,{NULL},S_TECHLAMP2,0,0}, // S_TECHLAMP
+ {SPR_TLMP,32769,4,{NULL},S_TECHLAMP3,0,0}, // S_TECHLAMP2
+ {SPR_TLMP,32770,4,{NULL},S_TECHLAMP4,0,0}, // S_TECHLAMP3
+ {SPR_TLMP,32771,4,{NULL},S_TECHLAMP,0,0}, // S_TECHLAMP4
+ {SPR_TLP2,32768,4,{NULL},S_TECH2LAMP2,0,0}, // S_TECH2LAMP
+ {SPR_TLP2,32769,4,{NULL},S_TECH2LAMP3,0,0}, // S_TECH2LAMP2
+ {SPR_TLP2,32770,4,{NULL},S_TECH2LAMP4,0,0}, // S_TECH2LAMP3
+ {SPR_TLP2,32771,4,{NULL},S_TECH2LAMP,0,0} // S_TECH2LAMP4
+};
+
+
+mobjinfo_t mobjinfo[NUMMOBJTYPES] = {
+
+ { // MT_PLAYER
+ -1, // doomednum
+ S_PLAY, // spawnstate
+ 100, // spawnhealth
+ S_PLAY_RUN1, // seestate
+ sfx_None, // seesound
+ 0, // reactiontime
+ sfx_None, // attacksound
+ S_PLAY_PAIN, // painstate
+ 255, // painchance
+ sfx_plpain, // painsound
+ S_NULL, // meleestate
+ S_PLAY_ATK1, // missilestate
+ S_PLAY_DIE1, // deathstate
+ S_PLAY_XDIE1, // xdeathstate
+ sfx_pldeth, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_DROPOFF|MF_PICKUP|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_POSSESSED
+ 3004, // doomednum
+ S_POSS_STND, // spawnstate
+ 20, // spawnhealth
+ S_POSS_RUN1, // seestate
+ sfx_posit1, // seesound
+ 8, // reactiontime
+ sfx_pistol, // attacksound
+ S_POSS_PAIN, // painstate
+ 200, // painchance
+ sfx_popain, // painsound
+ 0, // meleestate
+ S_POSS_ATK1, // missilestate
+ S_POSS_DIE1, // deathstate
+ S_POSS_XDIE1, // xdeathstate
+ sfx_podth1, // deathsound
+ 8, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_posact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_POSS_RAISE1 // raisestate
+ },
+
+ { // MT_SHOTGUY
+ 9, // doomednum
+ S_SPOS_STND, // spawnstate
+ 30, // spawnhealth
+ S_SPOS_RUN1, // seestate
+ sfx_posit2, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_SPOS_PAIN, // painstate
+ 170, // painchance
+ sfx_popain, // painsound
+ 0, // meleestate
+ S_SPOS_ATK1, // missilestate
+ S_SPOS_DIE1, // deathstate
+ S_SPOS_XDIE1, // xdeathstate
+ sfx_podth2, // deathsound
+ 8, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_posact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_SPOS_RAISE1 // raisestate
+ },
+
+ { // MT_VILE
+ 64, // doomednum
+ S_VILE_STND, // spawnstate
+ 700, // spawnhealth
+ S_VILE_RUN1, // seestate
+ sfx_vilsit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_VILE_PAIN, // painstate
+ 10, // painchance
+ sfx_vipain, // painsound
+ 0, // meleestate
+ S_VILE_ATK1, // missilestate
+ S_VILE_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_vildth, // deathsound
+ 15, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 500, // mass
+ 0, // damage
+ sfx_vilact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_FIRE
+ -1, // doomednum
+ S_FIRE1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_UNDEAD
+ 66, // doomednum
+ S_SKEL_STND, // spawnstate
+ 300, // spawnhealth
+ S_SKEL_RUN1, // seestate
+ sfx_skesit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_SKEL_PAIN, // painstate
+ 100, // painchance
+ sfx_popain, // painsound
+ S_SKEL_FIST1, // meleestate
+ S_SKEL_MISS1, // missilestate
+ S_SKEL_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_skedth, // deathsound
+ 10, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 500, // mass
+ 0, // damage
+ sfx_skeact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_SKEL_RAISE1 // raisestate
+ },
+
+ { // MT_TRACER
+ -1, // doomednum
+ S_TRACER, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_skeatk, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_TRACEEXP1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_barexp, // deathsound
+ 10*FRACUNIT, // speed
+ 11*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 10, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SMOKE
+ -1, // doomednum
+ S_SMOKE1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_FATSO
+ 67, // doomednum
+ S_FATT_STND, // spawnstate
+ 600, // spawnhealth
+ S_FATT_RUN1, // seestate
+ sfx_mansit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_FATT_PAIN, // painstate
+ 80, // painchance
+ sfx_mnpain, // painsound
+ 0, // meleestate
+ S_FATT_ATK1, // missilestate
+ S_FATT_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_mandth, // deathsound
+ 8, // speed
+ 48*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 1000, // mass
+ 0, // damage
+ sfx_posact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_FATT_RAISE1 // raisestate
+ },
+
+ { // MT_FATSHOT
+ -1, // doomednum
+ S_FATSHOT1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_firsht, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_FATSHOTX1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 20*FRACUNIT, // speed
+ 6*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 8, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_CHAINGUY
+ 65, // doomednum
+ S_CPOS_STND, // spawnstate
+ 70, // spawnhealth
+ S_CPOS_RUN1, // seestate
+ sfx_posit2, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_CPOS_PAIN, // painstate
+ 170, // painchance
+ sfx_popain, // painsound
+ 0, // meleestate
+ S_CPOS_ATK1, // missilestate
+ S_CPOS_DIE1, // deathstate
+ S_CPOS_XDIE1, // xdeathstate
+ sfx_podth2, // deathsound
+ 8, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_posact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_CPOS_RAISE1 // raisestate
+ },
+
+ { // MT_TROOP
+ 3001, // doomednum
+ S_TROO_STND, // spawnstate
+ 60, // spawnhealth
+ S_TROO_RUN1, // seestate
+ sfx_bgsit1, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_TROO_PAIN, // painstate
+ 200, // painchance
+ sfx_popain, // painsound
+ S_TROO_ATK1, // meleestate
+ S_TROO_ATK1, // missilestate
+ S_TROO_DIE1, // deathstate
+ S_TROO_XDIE1, // xdeathstate
+ sfx_bgdth1, // deathsound
+ 8, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_bgact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_TROO_RAISE1 // raisestate
+ },
+
+ { // MT_SERGEANT
+ 3002, // doomednum
+ S_SARG_STND, // spawnstate
+ 150, // spawnhealth
+ S_SARG_RUN1, // seestate
+ sfx_sgtsit, // seesound
+ 8, // reactiontime
+ sfx_sgtatk, // attacksound
+ S_SARG_PAIN, // painstate
+ 180, // painchance
+ sfx_dmpain, // painsound
+ S_SARG_ATK1, // meleestate
+ 0, // missilestate
+ S_SARG_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_sgtdth, // deathsound
+ 10, // speed
+ 30*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 400, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_SARG_RAISE1 // raisestate
+ },
+
+ { // MT_SHADOWS
+ 58, // doomednum
+ S_SARG_STND, // spawnstate
+ 150, // spawnhealth
+ S_SARG_RUN1, // seestate
+ sfx_sgtsit, // seesound
+ 8, // reactiontime
+ sfx_sgtatk, // attacksound
+ S_SARG_PAIN, // painstate
+ 180, // painchance
+ sfx_dmpain, // painsound
+ S_SARG_ATK1, // meleestate
+ 0, // missilestate
+ S_SARG_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_sgtdth, // deathsound
+ 10, // speed
+ 30*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 400, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_SHADOW|MF_COUNTKILL, // flags
+ S_SARG_RAISE1 // raisestate
+ },
+
+ { // MT_HEAD
+ 3005, // doomednum
+ S_HEAD_STND, // spawnstate
+ 400, // spawnhealth
+ S_HEAD_RUN1, // seestate
+ sfx_cacsit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_HEAD_PAIN, // painstate
+ 128, // painchance
+ sfx_dmpain, // painsound
+ 0, // meleestate
+ S_HEAD_ATK1, // missilestate
+ S_HEAD_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_cacdth, // deathsound
+ 8, // speed
+ 31*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 400, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_FLOAT|MF_NOGRAVITY|MF_COUNTKILL, // flags
+ S_HEAD_RAISE1 // raisestate
+ },
+
+ { // MT_BRUISER
+ 3003, // doomednum
+ S_BOSS_STND, // spawnstate
+ 1000, // spawnhealth
+ S_BOSS_RUN1, // seestate
+ sfx_brssit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_BOSS_PAIN, // painstate
+ 50, // painchance
+ sfx_dmpain, // painsound
+ S_BOSS_ATK1, // meleestate
+ S_BOSS_ATK1, // missilestate
+ S_BOSS_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_brsdth, // deathsound
+ 8, // speed
+ 24*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 1000, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_BOSS_RAISE1 // raisestate
+ },
+
+ { // MT_BRUISERSHOT
+ -1, // doomednum
+ S_BRBALL1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_firsht, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_BRBALLX1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 15*FRACUNIT, // speed
+ 6*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 8, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_KNIGHT
+ 69, // doomednum
+ S_BOS2_STND, // spawnstate
+ 500, // spawnhealth
+ S_BOS2_RUN1, // seestate
+ sfx_kntsit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_BOS2_PAIN, // painstate
+ 50, // painchance
+ sfx_dmpain, // painsound
+ S_BOS2_ATK1, // meleestate
+ S_BOS2_ATK1, // missilestate
+ S_BOS2_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_kntdth, // deathsound
+ 8, // speed
+ 24*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 1000, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_BOS2_RAISE1 // raisestate
+ },
+
+ { // MT_SKULL
+ 3006, // doomednum
+ S_SKULL_STND, // spawnstate
+ 100, // spawnhealth
+ S_SKULL_RUN1, // seestate
+ 0, // seesound
+ 8, // reactiontime
+ sfx_sklatk, // attacksound
+ S_SKULL_PAIN, // painstate
+ 256, // painchance
+ sfx_dmpain, // painsound
+ 0, // meleestate
+ S_SKULL_ATK1, // missilestate
+ S_SKULL_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 8, // speed
+ 16*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 50, // mass
+ 3, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_FLOAT|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SPIDER
+ 7, // doomednum
+ S_SPID_STND, // spawnstate
+ 3000, // spawnhealth
+ S_SPID_RUN1, // seestate
+ sfx_spisit, // seesound
+ 8, // reactiontime
+ sfx_shotgn, // attacksound
+ S_SPID_PAIN, // painstate
+ 40, // painchance
+ sfx_dmpain, // painsound
+ 0, // meleestate
+ S_SPID_ATK1, // missilestate
+ S_SPID_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_spidth, // deathsound
+ 12, // speed
+ 128*FRACUNIT, // radius
+ 100*FRACUNIT, // height
+ 1000, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BABY
+ 68, // doomednum
+ S_BSPI_STND, // spawnstate
+ 500, // spawnhealth
+ S_BSPI_SIGHT, // seestate
+ sfx_bspsit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_BSPI_PAIN, // painstate
+ 128, // painchance
+ sfx_dmpain, // painsound
+ 0, // meleestate
+ S_BSPI_ATK1, // missilestate
+ S_BSPI_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_bspdth, // deathsound
+ 12, // speed
+ 64*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 600, // mass
+ 0, // damage
+ sfx_bspact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_BSPI_RAISE1 // raisestate
+ },
+
+ { // MT_CYBORG
+ 16, // doomednum
+ S_CYBER_STND, // spawnstate
+ 4000, // spawnhealth
+ S_CYBER_RUN1, // seestate
+ sfx_cybsit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_CYBER_PAIN, // painstate
+ 20, // painchance
+ sfx_dmpain, // painsound
+ 0, // meleestate
+ S_CYBER_ATK1, // missilestate
+ S_CYBER_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_cybdth, // deathsound
+ 16, // speed
+ 40*FRACUNIT, // radius
+ 110*FRACUNIT, // height
+ 1000, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_PAIN
+ 71, // doomednum
+ S_PAIN_STND, // spawnstate
+ 400, // spawnhealth
+ S_PAIN_RUN1, // seestate
+ sfx_pesit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_PAIN_PAIN, // painstate
+ 128, // painchance
+ sfx_pepain, // painsound
+ 0, // meleestate
+ S_PAIN_ATK1, // missilestate
+ S_PAIN_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_pedth, // deathsound
+ 8, // speed
+ 31*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 400, // mass
+ 0, // damage
+ sfx_dmact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_FLOAT|MF_NOGRAVITY|MF_COUNTKILL, // flags
+ S_PAIN_RAISE1 // raisestate
+ },
+
+ { // MT_WOLFSS
+ 84, // doomednum
+ S_SSWV_STND, // spawnstate
+ 50, // spawnhealth
+ S_SSWV_RUN1, // seestate
+ sfx_sssit, // seesound
+ 8, // reactiontime
+ 0, // attacksound
+ S_SSWV_PAIN, // painstate
+ 170, // painchance
+ sfx_popain, // painsound
+ 0, // meleestate
+ S_SSWV_ATK1, // missilestate
+ S_SSWV_DIE1, // deathstate
+ S_SSWV_XDIE1, // xdeathstate
+ sfx_ssdth, // deathsound
+ 8, // speed
+ 20*FRACUNIT, // radius
+ 56*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_posact, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_SSWV_RAISE1 // raisestate
+ },
+
+ { // MT_KEEN
+ 72, // doomednum
+ S_KEENSTND, // spawnstate
+ 100, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_KEENPAIN, // painstate
+ 256, // painchance
+ sfx_keenpn, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_COMMKEEN, // deathstate
+ S_NULL, // xdeathstate
+ sfx_keendt, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 72*FRACUNIT, // height
+ 10000000, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY|MF_SHOOTABLE|MF_COUNTKILL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BOSSBRAIN
+ 88, // doomednum
+ S_BRAIN, // spawnstate
+ 250, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_BRAIN_PAIN, // painstate
+ 255, // painchance
+ sfx_bospn, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_BRAIN_DIE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_bosdth, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 10000000, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SHOOTABLE, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BOSSSPIT
+ 89, // doomednum
+ S_BRAINEYE, // spawnstate
+ 1000, // spawnhealth
+ S_BRAINEYESEE, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 32*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOSECTOR, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BOSSTARGET
+ 87, // doomednum
+ S_NULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 32*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOSECTOR, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SPAWNSHOT
+ -1, // doomednum
+ S_SPAWN1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_bospit, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 10*FRACUNIT, // speed
+ 6*FRACUNIT, // radius
+ 32*FRACUNIT, // height
+ 100, // mass
+ 3, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY|MF_NOCLIP, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SPAWNFIRE
+ -1, // doomednum
+ S_SPAWNFIRE1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BARREL
+ 2035, // doomednum
+ S_BAR1, // spawnstate
+ 20, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_BEXP, // deathstate
+ S_NULL, // xdeathstate
+ sfx_barexp, // deathsound
+ 0, // speed
+ 10*FRACUNIT, // radius
+ 42*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SHOOTABLE|MF_NOBLOOD, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_TROOPSHOT
+ -1, // doomednum
+ S_TBALL1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_firsht, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_TBALLX1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 10*FRACUNIT, // speed
+ 6*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 3, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_HEADSHOT
+ -1, // doomednum
+ S_RBALL1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_firsht, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_RBALLX1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 10*FRACUNIT, // speed
+ 6*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 5, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_ROCKET
+ -1, // doomednum
+ S_ROCKET, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_rlaunc, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_EXPLODE1, // deathstate
+ S_NULL, // xdeathstate
+ sfx_barexp, // deathsound
+ 20*FRACUNIT, // speed
+ 11*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 20, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_PLASMA
+ -1, // doomednum
+ S_PLASBALL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_plasma, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_PLASEXP, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 25*FRACUNIT, // speed
+ 13*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 5, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BFG
+ -1, // doomednum
+ S_BFGSHOT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ 0, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_BFGLAND, // deathstate
+ S_NULL, // xdeathstate
+ sfx_rxplod, // deathsound
+ 25*FRACUNIT, // speed
+ 13*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 100, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_ARACHPLAZ
+ -1, // doomednum
+ S_ARACH_PLAZ, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_plasma, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_ARACH_PLEX, // deathstate
+ S_NULL, // xdeathstate
+ sfx_firxpl, // deathsound
+ 25*FRACUNIT, // speed
+ 13*FRACUNIT, // radius
+ 8*FRACUNIT, // height
+ 100, // mass
+ 5, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_MISSILE|MF_DROPOFF|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_PUFF
+ -1, // doomednum
+ S_PUFF1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_BLOOD
+ -1, // doomednum
+ S_BLOOD1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_TFOG
+ -1, // doomednum
+ S_TFOG, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_IFOG
+ -1, // doomednum
+ S_IFOG, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_TELEPORTMAN
+ 14, // doomednum
+ S_NULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOSECTOR, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_EXTRABFG
+ -1, // doomednum
+ S_BFGEXP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC0
+ 2018, // doomednum
+ S_ARM1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC1
+ 2019, // doomednum
+ S_ARM2, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC2
+ 2014, // doomednum
+ S_BON1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC3
+ 2015, // doomednum
+ S_BON2, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC4
+ 5, // doomednum
+ S_BKEY, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC5
+ 13, // doomednum
+ S_RKEY, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC6
+ 6, // doomednum
+ S_YKEY, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC7
+ 39, // doomednum
+ S_YSKULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC8
+ 38, // doomednum
+ S_RSKULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC9
+ 40, // doomednum
+ S_BSKULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_NOTDMATCH, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC10
+ 2011, // doomednum
+ S_STIM, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC11
+ 2012, // doomednum
+ S_MEDI, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC12
+ 2013, // doomednum
+ S_SOUL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_INV
+ 2022, // doomednum
+ S_PINV, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC13
+ 2023, // doomednum
+ S_PSTR, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_INS
+ 2024, // doomednum
+ S_PINS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC14
+ 2025, // doomednum
+ S_SUIT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC15
+ 2026, // doomednum
+ S_PMAP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC16
+ 2045, // doomednum
+ S_PVIS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MEGA
+ 83, // doomednum
+ S_MEGA, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL|MF_COUNTITEM, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_CLIP
+ 2007, // doomednum
+ S_CLIP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC17
+ 2048, // doomednum
+ S_AMMO, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC18
+ 2010, // doomednum
+ S_ROCK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC19
+ 2046, // doomednum
+ S_BROK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC20
+ 2047, // doomednum
+ S_CELL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC21
+ 17, // doomednum
+ S_CELP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC22
+ 2008, // doomednum
+ S_SHEL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC23
+ 2049, // doomednum
+ S_SBOX, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC24
+ 8, // doomednum
+ S_BPAK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC25
+ 2006, // doomednum
+ S_BFUG, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_CHAINGUN
+ 2002, // doomednum
+ S_MGUN, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC26
+ 2005, // doomednum
+ S_CSAW, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC27
+ 2003, // doomednum
+ S_LAUN, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC28
+ 2004, // doomednum
+ S_PLAS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SHOTGUN
+ 2001, // doomednum
+ S_SHOT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_SUPERSHOTGUN
+ 82, // doomednum
+ S_SHOT2, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPECIAL, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC29
+ 85, // doomednum
+ S_TECHLAMP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC30
+ 86, // doomednum
+ S_TECH2LAMP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC31
+ 2028, // doomednum
+ S_COLU, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC32
+ 30, // doomednum
+ S_TALLGRNCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC33
+ 31, // doomednum
+ S_SHRTGRNCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC34
+ 32, // doomednum
+ S_TALLREDCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC35
+ 33, // doomednum
+ S_SHRTREDCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC36
+ 37, // doomednum
+ S_SKULLCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC37
+ 36, // doomednum
+ S_HEARTCOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC38
+ 41, // doomednum
+ S_EVILEYE, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC39
+ 42, // doomednum
+ S_FLOATSKULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC40
+ 43, // doomednum
+ S_TORCHTREE, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC41
+ 44, // doomednum
+ S_BLUETORCH, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC42
+ 45, // doomednum
+ S_GREENTORCH, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC43
+ 46, // doomednum
+ S_REDTORCH, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC44
+ 55, // doomednum
+ S_BTORCHSHRT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC45
+ 56, // doomednum
+ S_GTORCHSHRT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC46
+ 57, // doomednum
+ S_RTORCHSHRT, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC47
+ 47, // doomednum
+ S_STALAGTITE, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC48
+ 48, // doomednum
+ S_TECHPILLAR, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC49
+ 34, // doomednum
+ S_CANDLESTIK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC50
+ 35, // doomednum
+ S_CANDELABRA, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC51
+ 49, // doomednum
+ S_BLOODYTWITCH, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 68*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC52
+ 50, // doomednum
+ S_MEAT2, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 84*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC53
+ 51, // doomednum
+ S_MEAT3, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 84*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC54
+ 52, // doomednum
+ S_MEAT4, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 68*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC55
+ 53, // doomednum
+ S_MEAT5, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 52*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC56
+ 59, // doomednum
+ S_MEAT2, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 84*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC57
+ 60, // doomednum
+ S_MEAT4, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 68*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC58
+ 61, // doomednum
+ S_MEAT3, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 52*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC59
+ 62, // doomednum
+ S_MEAT5, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 52*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC60
+ 63, // doomednum
+ S_BLOODYTWITCH, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 68*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC61
+ 22, // doomednum
+ S_HEAD_DIE6, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC62
+ 15, // doomednum
+ S_PLAY_DIE7, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC63
+ 18, // doomednum
+ S_POSS_DIE5, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC64
+ 21, // doomednum
+ S_SARG_DIE6, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC65
+ 23, // doomednum
+ S_SKULL_DIE6, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC66
+ 20, // doomednum
+ S_TROO_DIE5, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC67
+ 19, // doomednum
+ S_SPOS_DIE5, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC68
+ 10, // doomednum
+ S_PLAY_XDIE9, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC69
+ 12, // doomednum
+ S_PLAY_XDIE9, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC70
+ 28, // doomednum
+ S_HEADSONSTICK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC71
+ 24, // doomednum
+ S_GIBS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ 0, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC72
+ 27, // doomednum
+ S_HEADONASTICK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC73
+ 29, // doomednum
+ S_HEADCANDLES, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC74
+ 25, // doomednum
+ S_DEADSTICK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC75
+ 26, // doomednum
+ S_LIVESTICK, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC76
+ 54, // doomednum
+ S_BIGTREE, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 32*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC77
+ 70, // doomednum
+ S_BBAR1, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC78
+ 73, // doomednum
+ S_HANGNOGUTS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 88*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC79
+ 74, // doomednum
+ S_HANGBNOBRAIN, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 88*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC80
+ 75, // doomednum
+ S_HANGTLOOKDN, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC81
+ 76, // doomednum
+ S_HANGTSKULL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC82
+ 77, // doomednum
+ S_HANGTLOOKUP, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC83
+ 78, // doomednum
+ S_HANGTNOBRAIN, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 16*FRACUNIT, // radius
+ 64*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_SOLID|MF_SPAWNCEILING|MF_NOGRAVITY, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC84
+ 79, // doomednum
+ S_COLONGIBS, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC85
+ 80, // doomednum
+ S_SMALLPOOL, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP, // flags
+ S_NULL // raisestate
+ },
+
+ { // MT_MISC86
+ 81, // doomednum
+ S_BRAINSTEM, // spawnstate
+ 1000, // spawnhealth
+ S_NULL, // seestate
+ sfx_None, // seesound
+ 8, // reactiontime
+ sfx_None, // attacksound
+ S_NULL, // painstate
+ 0, // painchance
+ sfx_None, // painsound
+ S_NULL, // meleestate
+ S_NULL, // missilestate
+ S_NULL, // deathstate
+ S_NULL, // xdeathstate
+ sfx_None, // deathsound
+ 0, // speed
+ 20*FRACUNIT, // radius
+ 16*FRACUNIT, // height
+ 100, // mass
+ 0, // damage
+ sfx_None, // activesound
+ MF_NOBLOCKMAP, // flags
+ S_NULL // raisestate
+ }
+};
+
diff --git a/linuxdoom-1.10/info.h b/linuxdoom-1.10/info.h
@@ -0,0 +1,1340 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Thing frame/state LUT,
+// generated by multigen utilitiy.
+// This one is the original DOOM version, preserved.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __INFO__
+#define __INFO__
+
+// Needed for action function pointer handling.
+#include "d_think.h"
+
+typedef enum
+{
+ SPR_TROO,
+ SPR_SHTG,
+ SPR_PUNG,
+ SPR_PISG,
+ SPR_PISF,
+ SPR_SHTF,
+ SPR_SHT2,
+ SPR_CHGG,
+ SPR_CHGF,
+ SPR_MISG,
+ SPR_MISF,
+ SPR_SAWG,
+ SPR_PLSG,
+ SPR_PLSF,
+ SPR_BFGG,
+ SPR_BFGF,
+ SPR_BLUD,
+ SPR_PUFF,
+ SPR_BAL1,
+ SPR_BAL2,
+ SPR_PLSS,
+ SPR_PLSE,
+ SPR_MISL,
+ SPR_BFS1,
+ SPR_BFE1,
+ SPR_BFE2,
+ SPR_TFOG,
+ SPR_IFOG,
+ SPR_PLAY,
+ SPR_POSS,
+ SPR_SPOS,
+ SPR_VILE,
+ SPR_FIRE,
+ SPR_FATB,
+ SPR_FBXP,
+ SPR_SKEL,
+ SPR_MANF,
+ SPR_FATT,
+ SPR_CPOS,
+ SPR_SARG,
+ SPR_HEAD,
+ SPR_BAL7,
+ SPR_BOSS,
+ SPR_BOS2,
+ SPR_SKUL,
+ SPR_SPID,
+ SPR_BSPI,
+ SPR_APLS,
+ SPR_APBX,
+ SPR_CYBR,
+ SPR_PAIN,
+ SPR_SSWV,
+ SPR_KEEN,
+ SPR_BBRN,
+ SPR_BOSF,
+ SPR_ARM1,
+ SPR_ARM2,
+ SPR_BAR1,
+ SPR_BEXP,
+ SPR_FCAN,
+ SPR_BON1,
+ SPR_BON2,
+ SPR_BKEY,
+ SPR_RKEY,
+ SPR_YKEY,
+ SPR_BSKU,
+ SPR_RSKU,
+ SPR_YSKU,
+ SPR_STIM,
+ SPR_MEDI,
+ SPR_SOUL,
+ SPR_PINV,
+ SPR_PSTR,
+ SPR_PINS,
+ SPR_MEGA,
+ SPR_SUIT,
+ SPR_PMAP,
+ SPR_PVIS,
+ SPR_CLIP,
+ SPR_AMMO,
+ SPR_ROCK,
+ SPR_BROK,
+ SPR_CELL,
+ SPR_CELP,
+ SPR_SHEL,
+ SPR_SBOX,
+ SPR_BPAK,
+ SPR_BFUG,
+ SPR_MGUN,
+ SPR_CSAW,
+ SPR_LAUN,
+ SPR_PLAS,
+ SPR_SHOT,
+ SPR_SGN2,
+ SPR_COLU,
+ SPR_SMT2,
+ SPR_GOR1,
+ SPR_POL2,
+ SPR_POL5,
+ SPR_POL4,
+ SPR_POL3,
+ SPR_POL1,
+ SPR_POL6,
+ SPR_GOR2,
+ SPR_GOR3,
+ SPR_GOR4,
+ SPR_GOR5,
+ SPR_SMIT,
+ SPR_COL1,
+ SPR_COL2,
+ SPR_COL3,
+ SPR_COL4,
+ SPR_CAND,
+ SPR_CBRA,
+ SPR_COL6,
+ SPR_TRE1,
+ SPR_TRE2,
+ SPR_ELEC,
+ SPR_CEYE,
+ SPR_FSKU,
+ SPR_COL5,
+ SPR_TBLU,
+ SPR_TGRN,
+ SPR_TRED,
+ SPR_SMBT,
+ SPR_SMGT,
+ SPR_SMRT,
+ SPR_HDB1,
+ SPR_HDB2,
+ SPR_HDB3,
+ SPR_HDB4,
+ SPR_HDB5,
+ SPR_HDB6,
+ SPR_POB1,
+ SPR_POB2,
+ SPR_BRS1,
+ SPR_TLMP,
+ SPR_TLP2,
+ NUMSPRITES
+
+} spritenum_t;
+
+typedef enum
+{
+ S_NULL,
+ S_LIGHTDONE,
+ S_PUNCH,
+ S_PUNCHDOWN,
+ S_PUNCHUP,
+ S_PUNCH1,
+ S_PUNCH2,
+ S_PUNCH3,
+ S_PUNCH4,
+ S_PUNCH5,
+ S_PISTOL,
+ S_PISTOLDOWN,
+ S_PISTOLUP,
+ S_PISTOL1,
+ S_PISTOL2,
+ S_PISTOL3,
+ S_PISTOL4,
+ S_PISTOLFLASH,
+ S_SGUN,
+ S_SGUNDOWN,
+ S_SGUNUP,
+ S_SGUN1,
+ S_SGUN2,
+ S_SGUN3,
+ S_SGUN4,
+ S_SGUN5,
+ S_SGUN6,
+ S_SGUN7,
+ S_SGUN8,
+ S_SGUN9,
+ S_SGUNFLASH1,
+ S_SGUNFLASH2,
+ S_DSGUN,
+ S_DSGUNDOWN,
+ S_DSGUNUP,
+ S_DSGUN1,
+ S_DSGUN2,
+ S_DSGUN3,
+ S_DSGUN4,
+ S_DSGUN5,
+ S_DSGUN6,
+ S_DSGUN7,
+ S_DSGUN8,
+ S_DSGUN9,
+ S_DSGUN10,
+ S_DSNR1,
+ S_DSNR2,
+ S_DSGUNFLASH1,
+ S_DSGUNFLASH2,
+ S_CHAIN,
+ S_CHAINDOWN,
+ S_CHAINUP,
+ S_CHAIN1,
+ S_CHAIN2,
+ S_CHAIN3,
+ S_CHAINFLASH1,
+ S_CHAINFLASH2,
+ S_MISSILE,
+ S_MISSILEDOWN,
+ S_MISSILEUP,
+ S_MISSILE1,
+ S_MISSILE2,
+ S_MISSILE3,
+ S_MISSILEFLASH1,
+ S_MISSILEFLASH2,
+ S_MISSILEFLASH3,
+ S_MISSILEFLASH4,
+ S_SAW,
+ S_SAWB,
+ S_SAWDOWN,
+ S_SAWUP,
+ S_SAW1,
+ S_SAW2,
+ S_SAW3,
+ S_PLASMA,
+ S_PLASMADOWN,
+ S_PLASMAUP,
+ S_PLASMA1,
+ S_PLASMA2,
+ S_PLASMAFLASH1,
+ S_PLASMAFLASH2,
+ S_BFG,
+ S_BFGDOWN,
+ S_BFGUP,
+ S_BFG1,
+ S_BFG2,
+ S_BFG3,
+ S_BFG4,
+ S_BFGFLASH1,
+ S_BFGFLASH2,
+ S_BLOOD1,
+ S_BLOOD2,
+ S_BLOOD3,
+ S_PUFF1,
+ S_PUFF2,
+ S_PUFF3,
+ S_PUFF4,
+ S_TBALL1,
+ S_TBALL2,
+ S_TBALLX1,
+ S_TBALLX2,
+ S_TBALLX3,
+ S_RBALL1,
+ S_RBALL2,
+ S_RBALLX1,
+ S_RBALLX2,
+ S_RBALLX3,
+ S_PLASBALL,
+ S_PLASBALL2,
+ S_PLASEXP,
+ S_PLASEXP2,
+ S_PLASEXP3,
+ S_PLASEXP4,
+ S_PLASEXP5,
+ S_ROCKET,
+ S_BFGSHOT,
+ S_BFGSHOT2,
+ S_BFGLAND,
+ S_BFGLAND2,
+ S_BFGLAND3,
+ S_BFGLAND4,
+ S_BFGLAND5,
+ S_BFGLAND6,
+ S_BFGEXP,
+ S_BFGEXP2,
+ S_BFGEXP3,
+ S_BFGEXP4,
+ S_EXPLODE1,
+ S_EXPLODE2,
+ S_EXPLODE3,
+ S_TFOG,
+ S_TFOG01,
+ S_TFOG02,
+ S_TFOG2,
+ S_TFOG3,
+ S_TFOG4,
+ S_TFOG5,
+ S_TFOG6,
+ S_TFOG7,
+ S_TFOG8,
+ S_TFOG9,
+ S_TFOG10,
+ S_IFOG,
+ S_IFOG01,
+ S_IFOG02,
+ S_IFOG2,
+ S_IFOG3,
+ S_IFOG4,
+ S_IFOG5,
+ S_PLAY,
+ S_PLAY_RUN1,
+ S_PLAY_RUN2,
+ S_PLAY_RUN3,
+ S_PLAY_RUN4,
+ S_PLAY_ATK1,
+ S_PLAY_ATK2,
+ S_PLAY_PAIN,
+ S_PLAY_PAIN2,
+ S_PLAY_DIE1,
+ S_PLAY_DIE2,
+ S_PLAY_DIE3,
+ S_PLAY_DIE4,
+ S_PLAY_DIE5,
+ S_PLAY_DIE6,
+ S_PLAY_DIE7,
+ S_PLAY_XDIE1,
+ S_PLAY_XDIE2,
+ S_PLAY_XDIE3,
+ S_PLAY_XDIE4,
+ S_PLAY_XDIE5,
+ S_PLAY_XDIE6,
+ S_PLAY_XDIE7,
+ S_PLAY_XDIE8,
+ S_PLAY_XDIE9,
+ S_POSS_STND,
+ S_POSS_STND2,
+ S_POSS_RUN1,
+ S_POSS_RUN2,
+ S_POSS_RUN3,
+ S_POSS_RUN4,
+ S_POSS_RUN5,
+ S_POSS_RUN6,
+ S_POSS_RUN7,
+ S_POSS_RUN8,
+ S_POSS_ATK1,
+ S_POSS_ATK2,
+ S_POSS_ATK3,
+ S_POSS_PAIN,
+ S_POSS_PAIN2,
+ S_POSS_DIE1,
+ S_POSS_DIE2,
+ S_POSS_DIE3,
+ S_POSS_DIE4,
+ S_POSS_DIE5,
+ S_POSS_XDIE1,
+ S_POSS_XDIE2,
+ S_POSS_XDIE3,
+ S_POSS_XDIE4,
+ S_POSS_XDIE5,
+ S_POSS_XDIE6,
+ S_POSS_XDIE7,
+ S_POSS_XDIE8,
+ S_POSS_XDIE9,
+ S_POSS_RAISE1,
+ S_POSS_RAISE2,
+ S_POSS_RAISE3,
+ S_POSS_RAISE4,
+ S_SPOS_STND,
+ S_SPOS_STND2,
+ S_SPOS_RUN1,
+ S_SPOS_RUN2,
+ S_SPOS_RUN3,
+ S_SPOS_RUN4,
+ S_SPOS_RUN5,
+ S_SPOS_RUN6,
+ S_SPOS_RUN7,
+ S_SPOS_RUN8,
+ S_SPOS_ATK1,
+ S_SPOS_ATK2,
+ S_SPOS_ATK3,
+ S_SPOS_PAIN,
+ S_SPOS_PAIN2,
+ S_SPOS_DIE1,
+ S_SPOS_DIE2,
+ S_SPOS_DIE3,
+ S_SPOS_DIE4,
+ S_SPOS_DIE5,
+ S_SPOS_XDIE1,
+ S_SPOS_XDIE2,
+ S_SPOS_XDIE3,
+ S_SPOS_XDIE4,
+ S_SPOS_XDIE5,
+ S_SPOS_XDIE6,
+ S_SPOS_XDIE7,
+ S_SPOS_XDIE8,
+ S_SPOS_XDIE9,
+ S_SPOS_RAISE1,
+ S_SPOS_RAISE2,
+ S_SPOS_RAISE3,
+ S_SPOS_RAISE4,
+ S_SPOS_RAISE5,
+ S_VILE_STND,
+ S_VILE_STND2,
+ S_VILE_RUN1,
+ S_VILE_RUN2,
+ S_VILE_RUN3,
+ S_VILE_RUN4,
+ S_VILE_RUN5,
+ S_VILE_RUN6,
+ S_VILE_RUN7,
+ S_VILE_RUN8,
+ S_VILE_RUN9,
+ S_VILE_RUN10,
+ S_VILE_RUN11,
+ S_VILE_RUN12,
+ S_VILE_ATK1,
+ S_VILE_ATK2,
+ S_VILE_ATK3,
+ S_VILE_ATK4,
+ S_VILE_ATK5,
+ S_VILE_ATK6,
+ S_VILE_ATK7,
+ S_VILE_ATK8,
+ S_VILE_ATK9,
+ S_VILE_ATK10,
+ S_VILE_ATK11,
+ S_VILE_HEAL1,
+ S_VILE_HEAL2,
+ S_VILE_HEAL3,
+ S_VILE_PAIN,
+ S_VILE_PAIN2,
+ S_VILE_DIE1,
+ S_VILE_DIE2,
+ S_VILE_DIE3,
+ S_VILE_DIE4,
+ S_VILE_DIE5,
+ S_VILE_DIE6,
+ S_VILE_DIE7,
+ S_VILE_DIE8,
+ S_VILE_DIE9,
+ S_VILE_DIE10,
+ S_FIRE1,
+ S_FIRE2,
+ S_FIRE3,
+ S_FIRE4,
+ S_FIRE5,
+ S_FIRE6,
+ S_FIRE7,
+ S_FIRE8,
+ S_FIRE9,
+ S_FIRE10,
+ S_FIRE11,
+ S_FIRE12,
+ S_FIRE13,
+ S_FIRE14,
+ S_FIRE15,
+ S_FIRE16,
+ S_FIRE17,
+ S_FIRE18,
+ S_FIRE19,
+ S_FIRE20,
+ S_FIRE21,
+ S_FIRE22,
+ S_FIRE23,
+ S_FIRE24,
+ S_FIRE25,
+ S_FIRE26,
+ S_FIRE27,
+ S_FIRE28,
+ S_FIRE29,
+ S_FIRE30,
+ S_SMOKE1,
+ S_SMOKE2,
+ S_SMOKE3,
+ S_SMOKE4,
+ S_SMOKE5,
+ S_TRACER,
+ S_TRACER2,
+ S_TRACEEXP1,
+ S_TRACEEXP2,
+ S_TRACEEXP3,
+ S_SKEL_STND,
+ S_SKEL_STND2,
+ S_SKEL_RUN1,
+ S_SKEL_RUN2,
+ S_SKEL_RUN3,
+ S_SKEL_RUN4,
+ S_SKEL_RUN5,
+ S_SKEL_RUN6,
+ S_SKEL_RUN7,
+ S_SKEL_RUN8,
+ S_SKEL_RUN9,
+ S_SKEL_RUN10,
+ S_SKEL_RUN11,
+ S_SKEL_RUN12,
+ S_SKEL_FIST1,
+ S_SKEL_FIST2,
+ S_SKEL_FIST3,
+ S_SKEL_FIST4,
+ S_SKEL_MISS1,
+ S_SKEL_MISS2,
+ S_SKEL_MISS3,
+ S_SKEL_MISS4,
+ S_SKEL_PAIN,
+ S_SKEL_PAIN2,
+ S_SKEL_DIE1,
+ S_SKEL_DIE2,
+ S_SKEL_DIE3,
+ S_SKEL_DIE4,
+ S_SKEL_DIE5,
+ S_SKEL_DIE6,
+ S_SKEL_RAISE1,
+ S_SKEL_RAISE2,
+ S_SKEL_RAISE3,
+ S_SKEL_RAISE4,
+ S_SKEL_RAISE5,
+ S_SKEL_RAISE6,
+ S_FATSHOT1,
+ S_FATSHOT2,
+ S_FATSHOTX1,
+ S_FATSHOTX2,
+ S_FATSHOTX3,
+ S_FATT_STND,
+ S_FATT_STND2,
+ S_FATT_RUN1,
+ S_FATT_RUN2,
+ S_FATT_RUN3,
+ S_FATT_RUN4,
+ S_FATT_RUN5,
+ S_FATT_RUN6,
+ S_FATT_RUN7,
+ S_FATT_RUN8,
+ S_FATT_RUN9,
+ S_FATT_RUN10,
+ S_FATT_RUN11,
+ S_FATT_RUN12,
+ S_FATT_ATK1,
+ S_FATT_ATK2,
+ S_FATT_ATK3,
+ S_FATT_ATK4,
+ S_FATT_ATK5,
+ S_FATT_ATK6,
+ S_FATT_ATK7,
+ S_FATT_ATK8,
+ S_FATT_ATK9,
+ S_FATT_ATK10,
+ S_FATT_PAIN,
+ S_FATT_PAIN2,
+ S_FATT_DIE1,
+ S_FATT_DIE2,
+ S_FATT_DIE3,
+ S_FATT_DIE4,
+ S_FATT_DIE5,
+ S_FATT_DIE6,
+ S_FATT_DIE7,
+ S_FATT_DIE8,
+ S_FATT_DIE9,
+ S_FATT_DIE10,
+ S_FATT_RAISE1,
+ S_FATT_RAISE2,
+ S_FATT_RAISE3,
+ S_FATT_RAISE4,
+ S_FATT_RAISE5,
+ S_FATT_RAISE6,
+ S_FATT_RAISE7,
+ S_FATT_RAISE8,
+ S_CPOS_STND,
+ S_CPOS_STND2,
+ S_CPOS_RUN1,
+ S_CPOS_RUN2,
+ S_CPOS_RUN3,
+ S_CPOS_RUN4,
+ S_CPOS_RUN5,
+ S_CPOS_RUN6,
+ S_CPOS_RUN7,
+ S_CPOS_RUN8,
+ S_CPOS_ATK1,
+ S_CPOS_ATK2,
+ S_CPOS_ATK3,
+ S_CPOS_ATK4,
+ S_CPOS_PAIN,
+ S_CPOS_PAIN2,
+ S_CPOS_DIE1,
+ S_CPOS_DIE2,
+ S_CPOS_DIE3,
+ S_CPOS_DIE4,
+ S_CPOS_DIE5,
+ S_CPOS_DIE6,
+ S_CPOS_DIE7,
+ S_CPOS_XDIE1,
+ S_CPOS_XDIE2,
+ S_CPOS_XDIE3,
+ S_CPOS_XDIE4,
+ S_CPOS_XDIE5,
+ S_CPOS_XDIE6,
+ S_CPOS_RAISE1,
+ S_CPOS_RAISE2,
+ S_CPOS_RAISE3,
+ S_CPOS_RAISE4,
+ S_CPOS_RAISE5,
+ S_CPOS_RAISE6,
+ S_CPOS_RAISE7,
+ S_TROO_STND,
+ S_TROO_STND2,
+ S_TROO_RUN1,
+ S_TROO_RUN2,
+ S_TROO_RUN3,
+ S_TROO_RUN4,
+ S_TROO_RUN5,
+ S_TROO_RUN6,
+ S_TROO_RUN7,
+ S_TROO_RUN8,
+ S_TROO_ATK1,
+ S_TROO_ATK2,
+ S_TROO_ATK3,
+ S_TROO_PAIN,
+ S_TROO_PAIN2,
+ S_TROO_DIE1,
+ S_TROO_DIE2,
+ S_TROO_DIE3,
+ S_TROO_DIE4,
+ S_TROO_DIE5,
+ S_TROO_XDIE1,
+ S_TROO_XDIE2,
+ S_TROO_XDIE3,
+ S_TROO_XDIE4,
+ S_TROO_XDIE5,
+ S_TROO_XDIE6,
+ S_TROO_XDIE7,
+ S_TROO_XDIE8,
+ S_TROO_RAISE1,
+ S_TROO_RAISE2,
+ S_TROO_RAISE3,
+ S_TROO_RAISE4,
+ S_TROO_RAISE5,
+ S_SARG_STND,
+ S_SARG_STND2,
+ S_SARG_RUN1,
+ S_SARG_RUN2,
+ S_SARG_RUN3,
+ S_SARG_RUN4,
+ S_SARG_RUN5,
+ S_SARG_RUN6,
+ S_SARG_RUN7,
+ S_SARG_RUN8,
+ S_SARG_ATK1,
+ S_SARG_ATK2,
+ S_SARG_ATK3,
+ S_SARG_PAIN,
+ S_SARG_PAIN2,
+ S_SARG_DIE1,
+ S_SARG_DIE2,
+ S_SARG_DIE3,
+ S_SARG_DIE4,
+ S_SARG_DIE5,
+ S_SARG_DIE6,
+ S_SARG_RAISE1,
+ S_SARG_RAISE2,
+ S_SARG_RAISE3,
+ S_SARG_RAISE4,
+ S_SARG_RAISE5,
+ S_SARG_RAISE6,
+ S_HEAD_STND,
+ S_HEAD_RUN1,
+ S_HEAD_ATK1,
+ S_HEAD_ATK2,
+ S_HEAD_ATK3,
+ S_HEAD_PAIN,
+ S_HEAD_PAIN2,
+ S_HEAD_PAIN3,
+ S_HEAD_DIE1,
+ S_HEAD_DIE2,
+ S_HEAD_DIE3,
+ S_HEAD_DIE4,
+ S_HEAD_DIE5,
+ S_HEAD_DIE6,
+ S_HEAD_RAISE1,
+ S_HEAD_RAISE2,
+ S_HEAD_RAISE3,
+ S_HEAD_RAISE4,
+ S_HEAD_RAISE5,
+ S_HEAD_RAISE6,
+ S_BRBALL1,
+ S_BRBALL2,
+ S_BRBALLX1,
+ S_BRBALLX2,
+ S_BRBALLX3,
+ S_BOSS_STND,
+ S_BOSS_STND2,
+ S_BOSS_RUN1,
+ S_BOSS_RUN2,
+ S_BOSS_RUN3,
+ S_BOSS_RUN4,
+ S_BOSS_RUN5,
+ S_BOSS_RUN6,
+ S_BOSS_RUN7,
+ S_BOSS_RUN8,
+ S_BOSS_ATK1,
+ S_BOSS_ATK2,
+ S_BOSS_ATK3,
+ S_BOSS_PAIN,
+ S_BOSS_PAIN2,
+ S_BOSS_DIE1,
+ S_BOSS_DIE2,
+ S_BOSS_DIE3,
+ S_BOSS_DIE4,
+ S_BOSS_DIE5,
+ S_BOSS_DIE6,
+ S_BOSS_DIE7,
+ S_BOSS_RAISE1,
+ S_BOSS_RAISE2,
+ S_BOSS_RAISE3,
+ S_BOSS_RAISE4,
+ S_BOSS_RAISE5,
+ S_BOSS_RAISE6,
+ S_BOSS_RAISE7,
+ S_BOS2_STND,
+ S_BOS2_STND2,
+ S_BOS2_RUN1,
+ S_BOS2_RUN2,
+ S_BOS2_RUN3,
+ S_BOS2_RUN4,
+ S_BOS2_RUN5,
+ S_BOS2_RUN6,
+ S_BOS2_RUN7,
+ S_BOS2_RUN8,
+ S_BOS2_ATK1,
+ S_BOS2_ATK2,
+ S_BOS2_ATK3,
+ S_BOS2_PAIN,
+ S_BOS2_PAIN2,
+ S_BOS2_DIE1,
+ S_BOS2_DIE2,
+ S_BOS2_DIE3,
+ S_BOS2_DIE4,
+ S_BOS2_DIE5,
+ S_BOS2_DIE6,
+ S_BOS2_DIE7,
+ S_BOS2_RAISE1,
+ S_BOS2_RAISE2,
+ S_BOS2_RAISE3,
+ S_BOS2_RAISE4,
+ S_BOS2_RAISE5,
+ S_BOS2_RAISE6,
+ S_BOS2_RAISE7,
+ S_SKULL_STND,
+ S_SKULL_STND2,
+ S_SKULL_RUN1,
+ S_SKULL_RUN2,
+ S_SKULL_ATK1,
+ S_SKULL_ATK2,
+ S_SKULL_ATK3,
+ S_SKULL_ATK4,
+ S_SKULL_PAIN,
+ S_SKULL_PAIN2,
+ S_SKULL_DIE1,
+ S_SKULL_DIE2,
+ S_SKULL_DIE3,
+ S_SKULL_DIE4,
+ S_SKULL_DIE5,
+ S_SKULL_DIE6,
+ S_SPID_STND,
+ S_SPID_STND2,
+ S_SPID_RUN1,
+ S_SPID_RUN2,
+ S_SPID_RUN3,
+ S_SPID_RUN4,
+ S_SPID_RUN5,
+ S_SPID_RUN6,
+ S_SPID_RUN7,
+ S_SPID_RUN8,
+ S_SPID_RUN9,
+ S_SPID_RUN10,
+ S_SPID_RUN11,
+ S_SPID_RUN12,
+ S_SPID_ATK1,
+ S_SPID_ATK2,
+ S_SPID_ATK3,
+ S_SPID_ATK4,
+ S_SPID_PAIN,
+ S_SPID_PAIN2,
+ S_SPID_DIE1,
+ S_SPID_DIE2,
+ S_SPID_DIE3,
+ S_SPID_DIE4,
+ S_SPID_DIE5,
+ S_SPID_DIE6,
+ S_SPID_DIE7,
+ S_SPID_DIE8,
+ S_SPID_DIE9,
+ S_SPID_DIE10,
+ S_SPID_DIE11,
+ S_BSPI_STND,
+ S_BSPI_STND2,
+ S_BSPI_SIGHT,
+ S_BSPI_RUN1,
+ S_BSPI_RUN2,
+ S_BSPI_RUN3,
+ S_BSPI_RUN4,
+ S_BSPI_RUN5,
+ S_BSPI_RUN6,
+ S_BSPI_RUN7,
+ S_BSPI_RUN8,
+ S_BSPI_RUN9,
+ S_BSPI_RUN10,
+ S_BSPI_RUN11,
+ S_BSPI_RUN12,
+ S_BSPI_ATK1,
+ S_BSPI_ATK2,
+ S_BSPI_ATK3,
+ S_BSPI_ATK4,
+ S_BSPI_PAIN,
+ S_BSPI_PAIN2,
+ S_BSPI_DIE1,
+ S_BSPI_DIE2,
+ S_BSPI_DIE3,
+ S_BSPI_DIE4,
+ S_BSPI_DIE5,
+ S_BSPI_DIE6,
+ S_BSPI_DIE7,
+ S_BSPI_RAISE1,
+ S_BSPI_RAISE2,
+ S_BSPI_RAISE3,
+ S_BSPI_RAISE4,
+ S_BSPI_RAISE5,
+ S_BSPI_RAISE6,
+ S_BSPI_RAISE7,
+ S_ARACH_PLAZ,
+ S_ARACH_PLAZ2,
+ S_ARACH_PLEX,
+ S_ARACH_PLEX2,
+ S_ARACH_PLEX3,
+ S_ARACH_PLEX4,
+ S_ARACH_PLEX5,
+ S_CYBER_STND,
+ S_CYBER_STND2,
+ S_CYBER_RUN1,
+ S_CYBER_RUN2,
+ S_CYBER_RUN3,
+ S_CYBER_RUN4,
+ S_CYBER_RUN5,
+ S_CYBER_RUN6,
+ S_CYBER_RUN7,
+ S_CYBER_RUN8,
+ S_CYBER_ATK1,
+ S_CYBER_ATK2,
+ S_CYBER_ATK3,
+ S_CYBER_ATK4,
+ S_CYBER_ATK5,
+ S_CYBER_ATK6,
+ S_CYBER_PAIN,
+ S_CYBER_DIE1,
+ S_CYBER_DIE2,
+ S_CYBER_DIE3,
+ S_CYBER_DIE4,
+ S_CYBER_DIE5,
+ S_CYBER_DIE6,
+ S_CYBER_DIE7,
+ S_CYBER_DIE8,
+ S_CYBER_DIE9,
+ S_CYBER_DIE10,
+ S_PAIN_STND,
+ S_PAIN_RUN1,
+ S_PAIN_RUN2,
+ S_PAIN_RUN3,
+ S_PAIN_RUN4,
+ S_PAIN_RUN5,
+ S_PAIN_RUN6,
+ S_PAIN_ATK1,
+ S_PAIN_ATK2,
+ S_PAIN_ATK3,
+ S_PAIN_ATK4,
+ S_PAIN_PAIN,
+ S_PAIN_PAIN2,
+ S_PAIN_DIE1,
+ S_PAIN_DIE2,
+ S_PAIN_DIE3,
+ S_PAIN_DIE4,
+ S_PAIN_DIE5,
+ S_PAIN_DIE6,
+ S_PAIN_RAISE1,
+ S_PAIN_RAISE2,
+ S_PAIN_RAISE3,
+ S_PAIN_RAISE4,
+ S_PAIN_RAISE5,
+ S_PAIN_RAISE6,
+ S_SSWV_STND,
+ S_SSWV_STND2,
+ S_SSWV_RUN1,
+ S_SSWV_RUN2,
+ S_SSWV_RUN3,
+ S_SSWV_RUN4,
+ S_SSWV_RUN5,
+ S_SSWV_RUN6,
+ S_SSWV_RUN7,
+ S_SSWV_RUN8,
+ S_SSWV_ATK1,
+ S_SSWV_ATK2,
+ S_SSWV_ATK3,
+ S_SSWV_ATK4,
+ S_SSWV_ATK5,
+ S_SSWV_ATK6,
+ S_SSWV_PAIN,
+ S_SSWV_PAIN2,
+ S_SSWV_DIE1,
+ S_SSWV_DIE2,
+ S_SSWV_DIE3,
+ S_SSWV_DIE4,
+ S_SSWV_DIE5,
+ S_SSWV_XDIE1,
+ S_SSWV_XDIE2,
+ S_SSWV_XDIE3,
+ S_SSWV_XDIE4,
+ S_SSWV_XDIE5,
+ S_SSWV_XDIE6,
+ S_SSWV_XDIE7,
+ S_SSWV_XDIE8,
+ S_SSWV_XDIE9,
+ S_SSWV_RAISE1,
+ S_SSWV_RAISE2,
+ S_SSWV_RAISE3,
+ S_SSWV_RAISE4,
+ S_SSWV_RAISE5,
+ S_KEENSTND,
+ S_COMMKEEN,
+ S_COMMKEEN2,
+ S_COMMKEEN3,
+ S_COMMKEEN4,
+ S_COMMKEEN5,
+ S_COMMKEEN6,
+ S_COMMKEEN7,
+ S_COMMKEEN8,
+ S_COMMKEEN9,
+ S_COMMKEEN10,
+ S_COMMKEEN11,
+ S_COMMKEEN12,
+ S_KEENPAIN,
+ S_KEENPAIN2,
+ S_BRAIN,
+ S_BRAIN_PAIN,
+ S_BRAIN_DIE1,
+ S_BRAIN_DIE2,
+ S_BRAIN_DIE3,
+ S_BRAIN_DIE4,
+ S_BRAINEYE,
+ S_BRAINEYESEE,
+ S_BRAINEYE1,
+ S_SPAWN1,
+ S_SPAWN2,
+ S_SPAWN3,
+ S_SPAWN4,
+ S_SPAWNFIRE1,
+ S_SPAWNFIRE2,
+ S_SPAWNFIRE3,
+ S_SPAWNFIRE4,
+ S_SPAWNFIRE5,
+ S_SPAWNFIRE6,
+ S_SPAWNFIRE7,
+ S_SPAWNFIRE8,
+ S_BRAINEXPLODE1,
+ S_BRAINEXPLODE2,
+ S_BRAINEXPLODE3,
+ S_ARM1,
+ S_ARM1A,
+ S_ARM2,
+ S_ARM2A,
+ S_BAR1,
+ S_BAR2,
+ S_BEXP,
+ S_BEXP2,
+ S_BEXP3,
+ S_BEXP4,
+ S_BEXP5,
+ S_BBAR1,
+ S_BBAR2,
+ S_BBAR3,
+ S_BON1,
+ S_BON1A,
+ S_BON1B,
+ S_BON1C,
+ S_BON1D,
+ S_BON1E,
+ S_BON2,
+ S_BON2A,
+ S_BON2B,
+ S_BON2C,
+ S_BON2D,
+ S_BON2E,
+ S_BKEY,
+ S_BKEY2,
+ S_RKEY,
+ S_RKEY2,
+ S_YKEY,
+ S_YKEY2,
+ S_BSKULL,
+ S_BSKULL2,
+ S_RSKULL,
+ S_RSKULL2,
+ S_YSKULL,
+ S_YSKULL2,
+ S_STIM,
+ S_MEDI,
+ S_SOUL,
+ S_SOUL2,
+ S_SOUL3,
+ S_SOUL4,
+ S_SOUL5,
+ S_SOUL6,
+ S_PINV,
+ S_PINV2,
+ S_PINV3,
+ S_PINV4,
+ S_PSTR,
+ S_PINS,
+ S_PINS2,
+ S_PINS3,
+ S_PINS4,
+ S_MEGA,
+ S_MEGA2,
+ S_MEGA3,
+ S_MEGA4,
+ S_SUIT,
+ S_PMAP,
+ S_PMAP2,
+ S_PMAP3,
+ S_PMAP4,
+ S_PMAP5,
+ S_PMAP6,
+ S_PVIS,
+ S_PVIS2,
+ S_CLIP,
+ S_AMMO,
+ S_ROCK,
+ S_BROK,
+ S_CELL,
+ S_CELP,
+ S_SHEL,
+ S_SBOX,
+ S_BPAK,
+ S_BFUG,
+ S_MGUN,
+ S_CSAW,
+ S_LAUN,
+ S_PLAS,
+ S_SHOT,
+ S_SHOT2,
+ S_COLU,
+ S_STALAG,
+ S_BLOODYTWITCH,
+ S_BLOODYTWITCH2,
+ S_BLOODYTWITCH3,
+ S_BLOODYTWITCH4,
+ S_DEADTORSO,
+ S_DEADBOTTOM,
+ S_HEADSONSTICK,
+ S_GIBS,
+ S_HEADONASTICK,
+ S_HEADCANDLES,
+ S_HEADCANDLES2,
+ S_DEADSTICK,
+ S_LIVESTICK,
+ S_LIVESTICK2,
+ S_MEAT2,
+ S_MEAT3,
+ S_MEAT4,
+ S_MEAT5,
+ S_STALAGTITE,
+ S_TALLGRNCOL,
+ S_SHRTGRNCOL,
+ S_TALLREDCOL,
+ S_SHRTREDCOL,
+ S_CANDLESTIK,
+ S_CANDELABRA,
+ S_SKULLCOL,
+ S_TORCHTREE,
+ S_BIGTREE,
+ S_TECHPILLAR,
+ S_EVILEYE,
+ S_EVILEYE2,
+ S_EVILEYE3,
+ S_EVILEYE4,
+ S_FLOATSKULL,
+ S_FLOATSKULL2,
+ S_FLOATSKULL3,
+ S_HEARTCOL,
+ S_HEARTCOL2,
+ S_BLUETORCH,
+ S_BLUETORCH2,
+ S_BLUETORCH3,
+ S_BLUETORCH4,
+ S_GREENTORCH,
+ S_GREENTORCH2,
+ S_GREENTORCH3,
+ S_GREENTORCH4,
+ S_REDTORCH,
+ S_REDTORCH2,
+ S_REDTORCH3,
+ S_REDTORCH4,
+ S_BTORCHSHRT,
+ S_BTORCHSHRT2,
+ S_BTORCHSHRT3,
+ S_BTORCHSHRT4,
+ S_GTORCHSHRT,
+ S_GTORCHSHRT2,
+ S_GTORCHSHRT3,
+ S_GTORCHSHRT4,
+ S_RTORCHSHRT,
+ S_RTORCHSHRT2,
+ S_RTORCHSHRT3,
+ S_RTORCHSHRT4,
+ S_HANGNOGUTS,
+ S_HANGBNOBRAIN,
+ S_HANGTLOOKDN,
+ S_HANGTSKULL,
+ S_HANGTLOOKUP,
+ S_HANGTNOBRAIN,
+ S_COLONGIBS,
+ S_SMALLPOOL,
+ S_BRAINSTEM,
+ S_TECHLAMP,
+ S_TECHLAMP2,
+ S_TECHLAMP3,
+ S_TECHLAMP4,
+ S_TECH2LAMP,
+ S_TECH2LAMP2,
+ S_TECH2LAMP3,
+ S_TECH2LAMP4,
+ NUMSTATES
+} statenum_t;
+
+
+typedef struct
+{
+ spritenum_t sprite;
+ long frame;
+ long tics;
+ // void (*action) ();
+ actionf_t action;
+ statenum_t nextstate;
+ long misc1, misc2;
+} state_t;
+
+extern state_t states[NUMSTATES];
+extern char *sprnames[NUMSPRITES];
+
+
+
+typedef enum {
+ MT_PLAYER,
+ MT_POSSESSED,
+ MT_SHOTGUY,
+ MT_VILE,
+ MT_FIRE,
+ MT_UNDEAD,
+ MT_TRACER,
+ MT_SMOKE,
+ MT_FATSO,
+ MT_FATSHOT,
+ MT_CHAINGUY,
+ MT_TROOP,
+ MT_SERGEANT,
+ MT_SHADOWS,
+ MT_HEAD,
+ MT_BRUISER,
+ MT_BRUISERSHOT,
+ MT_KNIGHT,
+ MT_SKULL,
+ MT_SPIDER,
+ MT_BABY,
+ MT_CYBORG,
+ MT_PAIN,
+ MT_WOLFSS,
+ MT_KEEN,
+ MT_BOSSBRAIN,
+ MT_BOSSSPIT,
+ MT_BOSSTARGET,
+ MT_SPAWNSHOT,
+ MT_SPAWNFIRE,
+ MT_BARREL,
+ MT_TROOPSHOT,
+ MT_HEADSHOT,
+ MT_ROCKET,
+ MT_PLASMA,
+ MT_BFG,
+ MT_ARACHPLAZ,
+ MT_PUFF,
+ MT_BLOOD,
+ MT_TFOG,
+ MT_IFOG,
+ MT_TELEPORTMAN,
+ MT_EXTRABFG,
+ MT_MISC0,
+ MT_MISC1,
+ MT_MISC2,
+ MT_MISC3,
+ MT_MISC4,
+ MT_MISC5,
+ MT_MISC6,
+ MT_MISC7,
+ MT_MISC8,
+ MT_MISC9,
+ MT_MISC10,
+ MT_MISC11,
+ MT_MISC12,
+ MT_INV,
+ MT_MISC13,
+ MT_INS,
+ MT_MISC14,
+ MT_MISC15,
+ MT_MISC16,
+ MT_MEGA,
+ MT_CLIP,
+ MT_MISC17,
+ MT_MISC18,
+ MT_MISC19,
+ MT_MISC20,
+ MT_MISC21,
+ MT_MISC22,
+ MT_MISC23,
+ MT_MISC24,
+ MT_MISC25,
+ MT_CHAINGUN,
+ MT_MISC26,
+ MT_MISC27,
+ MT_MISC28,
+ MT_SHOTGUN,
+ MT_SUPERSHOTGUN,
+ MT_MISC29,
+ MT_MISC30,
+ MT_MISC31,
+ MT_MISC32,
+ MT_MISC33,
+ MT_MISC34,
+ MT_MISC35,
+ MT_MISC36,
+ MT_MISC37,
+ MT_MISC38,
+ MT_MISC39,
+ MT_MISC40,
+ MT_MISC41,
+ MT_MISC42,
+ MT_MISC43,
+ MT_MISC44,
+ MT_MISC45,
+ MT_MISC46,
+ MT_MISC47,
+ MT_MISC48,
+ MT_MISC49,
+ MT_MISC50,
+ MT_MISC51,
+ MT_MISC52,
+ MT_MISC53,
+ MT_MISC54,
+ MT_MISC55,
+ MT_MISC56,
+ MT_MISC57,
+ MT_MISC58,
+ MT_MISC59,
+ MT_MISC60,
+ MT_MISC61,
+ MT_MISC62,
+ MT_MISC63,
+ MT_MISC64,
+ MT_MISC65,
+ MT_MISC66,
+ MT_MISC67,
+ MT_MISC68,
+ MT_MISC69,
+ MT_MISC70,
+ MT_MISC71,
+ MT_MISC72,
+ MT_MISC73,
+ MT_MISC74,
+ MT_MISC75,
+ MT_MISC76,
+ MT_MISC77,
+ MT_MISC78,
+ MT_MISC79,
+ MT_MISC80,
+ MT_MISC81,
+ MT_MISC82,
+ MT_MISC83,
+ MT_MISC84,
+ MT_MISC85,
+ MT_MISC86,
+ NUMMOBJTYPES
+
+} mobjtype_t;
+
+typedef struct
+{
+ int doomednum;
+ int spawnstate;
+ int spawnhealth;
+ int seestate;
+ int seesound;
+ int reactiontime;
+ int attacksound;
+ int painstate;
+ int painchance;
+ int painsound;
+ int meleestate;
+ int missilestate;
+ int deathstate;
+ int xdeathstate;
+ int deathsound;
+ int speed;
+ int radius;
+ int height;
+ int mass;
+ int damage;
+ int activesound;
+ int flags;
+ int raisestate;
+
+} mobjinfo_t;
+
+extern mobjinfo_t mobjinfo[NUMMOBJTYPES];
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_argv.c b/linuxdoom-1.10/m_argv.c
@@ -0,0 +1,56 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_argv.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#include <string.h>
+
+int myargc;
+char** myargv;
+
+
+
+
+//
+// M_CheckParm
+// Checks for the given parameter
+// in the program's command line arguments.
+// Returns the argument number (1 to argc-1)
+// or 0 if not present
+int M_CheckParm (char *check)
+{
+ int i;
+
+ for (i = 1;i<myargc;i++)
+ {
+ if ( !strcasecmp(check, myargv[i]) )
+ return i;
+ }
+
+ return 0;
+}
+
+
+
+
diff --git a/linuxdoom-1.10/m_argv.h b/linuxdoom-1.10/m_argv.h
@@ -0,0 +1,42 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Nil.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_ARGV__
+#define __M_ARGV__
+
+//
+// MISC
+//
+extern int myargc;
+extern char** myargv;
+
+// Returns the position of the given parameter
+// in the arg list (0 if not found).
+int M_CheckParm (char* check);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_bbox.c b/linuxdoom-1.10/m_bbox.c
@@ -0,0 +1,64 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Main loop menu stuff.
+// Random number LUT.
+// Default Config File.
+// PCX Screenshots.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#ifdef __GNUG__
+#pragma implementation "m_bbox.h"
+#endif
+#include "m_bbox.h"
+
+
+
+
+void M_ClearBox (fixed_t *box)
+{
+ box[BOXTOP] = box[BOXRIGHT] = MININT;
+ box[BOXBOTTOM] = box[BOXLEFT] = MAXINT;
+}
+
+void
+M_AddToBox
+( fixed_t* box,
+ fixed_t x,
+ fixed_t y )
+{
+ if (x<box[BOXLEFT])
+ box[BOXLEFT] = x;
+ else if (x>box[BOXRIGHT])
+ box[BOXRIGHT] = x;
+ if (y<box[BOXBOTTOM])
+ box[BOXBOTTOM] = y;
+ else if (y>box[BOXTOP])
+ box[BOXTOP] = y;
+}
+
+
+
+
+
diff --git a/linuxdoom-1.10/m_bbox.h b/linuxdoom-1.10/m_bbox.h
@@ -0,0 +1,55 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Nil.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_BBOX__
+#define __M_BBOX__
+
+#include <values.h>
+
+#include "m_fixed.h"
+
+
+// Bounding box coordinate storage.
+enum
+{
+ BOXTOP,
+ BOXBOTTOM,
+ BOXLEFT,
+ BOXRIGHT
+}; // bbox coordinates
+
+// Bounding box functions.
+void M_ClearBox (fixed_t* box);
+
+void
+M_AddToBox
+( fixed_t* box,
+ fixed_t x,
+ fixed_t y );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_cheat.c b/linuxdoom-1.10/m_cheat.c
@@ -0,0 +1,101 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Cheat sequence checking.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: m_cheat.c,v 1.1 1997/02/03 21:24:34 b1 Exp $";
+
+#include "m_cheat.h"
+
+//
+// CHEAT SEQUENCE PACKAGE
+//
+
+static int firsttime = 1;
+static unsigned char cheat_xlate_table[256];
+
+
+//
+// Called in st_stuff module, which handles the input.
+// Returns a 1 if the cheat was successful, 0 if failed.
+//
+int
+cht_CheckCheat
+( cheatseq_t* cht,
+ char key )
+{
+ int i;
+ int rc = 0;
+
+ if (firsttime)
+ {
+ firsttime = 0;
+ for (i=0;i<256;i++) cheat_xlate_table[i] = SCRAMBLE(i);
+ }
+
+ if (!cht->p)
+ cht->p = cht->sequence; // initialize if first time
+
+ if (*cht->p == 0)
+ *(cht->p++) = key;
+ else if
+ (cheat_xlate_table[(unsigned char)key] == *cht->p) cht->p++;
+ else
+ cht->p = cht->sequence;
+
+ if (*cht->p == 1)
+ cht->p++;
+ else if (*cht->p == 0xff) // end of sequence character
+ {
+ cht->p = cht->sequence;
+ rc = 1;
+ }
+
+ return rc;
+}
+
+void
+cht_GetParam
+( cheatseq_t* cht,
+ char* buffer )
+{
+
+ unsigned char *p, c;
+
+ p = cht->sequence;
+ while (*(p++) != 1);
+
+ do
+ {
+ c = *p;
+ *(buffer++) = c;
+ *(p++) = 0;
+ }
+ while (c && *p!=0xff );
+
+ if (*p==0xff)
+ *buffer = 0;
+
+}
+
+
diff --git a/linuxdoom-1.10/m_cheat.h b/linuxdoom-1.10/m_cheat.h
@@ -0,0 +1,58 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Cheat code checking.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_CHEAT__
+#define __M_CHEAT__
+
+//
+// CHEAT SEQUENCE PACKAGE
+//
+
+#define SCRAMBLE(a) \
+((((a)&1)<<7) + (((a)&2)<<5) + ((a)&4) + (((a)&8)<<1) \
+ + (((a)&16)>>1) + ((a)&32) + (((a)&64)>>5) + (((a)&128)>>7))
+
+typedef struct
+{
+ unsigned char* sequence;
+ unsigned char* p;
+
+} cheatseq_t;
+
+int
+cht_CheckCheat
+( cheatseq_t* cht,
+ char key );
+
+
+void
+cht_GetParam
+( cheatseq_t* cht,
+ char* buffer );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_fixed.c b/linuxdoom-1.10/m_fixed.c
@@ -0,0 +1,87 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Fixed point implementation.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+#include "stdlib.h"
+
+#include "doomtype.h"
+#include "i_system.h"
+
+#ifdef __GNUG__
+#pragma implementation "m_fixed.h"
+#endif
+#include "m_fixed.h"
+
+
+
+
+// Fixme. __USE_C_FIXED__ or something.
+
+fixed_t
+FixedMul
+( fixed_t a,
+ fixed_t b )
+{
+ return ((long long) a * (long long) b) >> FRACBITS;
+}
+
+
+
+//
+// FixedDiv, C version.
+//
+
+fixed_t
+FixedDiv
+( fixed_t a,
+ fixed_t b )
+{
+ if ( (abs(a)>>14) >= abs(b))
+ return (a^b)<0 ? MININT : MAXINT;
+ return FixedDiv2 (a,b);
+}
+
+
+
+fixed_t
+FixedDiv2
+( fixed_t a,
+ fixed_t b )
+{
+#if 0
+ long long c;
+ c = ((long long)a<<16) / ((long long)b);
+ return (fixed_t) c;
+#endif
+
+ double c;
+
+ c = ((double)a) / ((double)b) * FRACUNIT;
+
+ if (c >= 2147483648.0 || c < -2147483648.0)
+ I_Error("FixedDiv: divide by zero");
+ return (fixed_t) c;
+}
diff --git a/linuxdoom-1.10/m_fixed.h b/linuxdoom-1.10/m_fixed.h
@@ -0,0 +1,51 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Fixed point arithemtics, implementation.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_FIXED__
+#define __M_FIXED__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// Fixed point, 32bit as 16.16.
+//
+#define FRACBITS 16
+#define FRACUNIT (1<<FRACBITS)
+
+typedef int fixed_t;
+
+fixed_t FixedMul (fixed_t a, fixed_t b);
+fixed_t FixedDiv (fixed_t a, fixed_t b);
+fixed_t FixedDiv2 (fixed_t a, fixed_t b);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_menu.c b/linuxdoom-1.10/m_menu.c
@@ -0,0 +1,1893 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// DOOM selection menu, options, episode etc.
+// Sliders and icons. Kinda widget stuff.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_menu.c,v 1.7 1997/02/03 22:45:10 b1 Exp $";
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+
+#include "doomdef.h"
+#include "dstrings.h"
+
+#include "d_main.h"
+
+#include "i_system.h"
+#include "i_video.h"
+#include "z_zone.h"
+#include "v_video.h"
+#include "w_wad.h"
+
+#include "r_local.h"
+
+
+#include "hu_stuff.h"
+
+#include "g_game.h"
+
+#include "m_argv.h"
+#include "m_swap.h"
+
+#include "s_sound.h"
+
+#include "doomstat.h"
+
+// Data.
+#include "sounds.h"
+
+#include "m_menu.h"
+
+
+
+extern patch_t* hu_font[HU_FONTSIZE];
+extern boolean message_dontfuckwithme;
+
+extern boolean chat_on; // in heads-up code
+
+//
+// defaulted values
+//
+int mouseSensitivity; // has default
+
+// Show messages has default, 0 = off, 1 = on
+int showMessages;
+
+
+// Blocky mode, has default, 0 = high, 1 = normal
+int detailLevel;
+int screenblocks; // has default
+
+// temp for screenblocks (0-9)
+int screenSize;
+
+// -1 = no quicksave slot picked!
+int quickSaveSlot;
+
+ // 1 = message to be printed
+int messageToPrint;
+// ...and here is the message string!
+char* messageString;
+
+// message x & y
+int messx;
+int messy;
+int messageLastMenuActive;
+
+// timed message = no input from user
+boolean messageNeedsInput;
+
+void (*messageRoutine)(int response);
+
+#define SAVESTRINGSIZE 24
+
+char gammamsg[5][26] =
+{
+ GAMMALVL0,
+ GAMMALVL1,
+ GAMMALVL2,
+ GAMMALVL3,
+ GAMMALVL4
+};
+
+// we are going to be entering a savegame string
+int saveStringEnter;
+int saveSlot; // which slot to save in
+int saveCharIndex; // which char we're editing
+// old save description before edit
+char saveOldString[SAVESTRINGSIZE];
+
+boolean inhelpscreens;
+boolean menuactive;
+
+#define SKULLXOFF -32
+#define LINEHEIGHT 16
+
+extern boolean sendpause;
+char savegamestrings[10][SAVESTRINGSIZE];
+
+char endstring[160];
+
+
+//
+// MENU TYPEDEFS
+//
+typedef struct
+{
+ // 0 = no cursor here, 1 = ok, 2 = arrows ok
+ short status;
+
+ char name[10];
+
+ // choice = menu item #.
+ // if status = 2,
+ // choice=0:leftarrow,1:rightarrow
+ void (*routine)(int choice);
+
+ // hotkey in menu
+ char alphaKey;
+} menuitem_t;
+
+
+
+typedef struct menu_s
+{
+ short numitems; // # of menu items
+ struct menu_s* prevMenu; // previous menu
+ menuitem_t* menuitems; // menu items
+ void (*routine)(); // draw routine
+ short x;
+ short y; // x,y of menu
+ short lastOn; // last item user was on in menu
+} menu_t;
+
+short itemOn; // menu item skull is on
+short skullAnimCounter; // skull animation counter
+short whichSkull; // which skull to draw
+
+// graphic name of skulls
+// warning: initializer-string for array of chars is too long
+char skullName[2][/*8*/9] = {"M_SKULL1","M_SKULL2"};
+
+// current menudef
+menu_t* currentMenu;
+
+//
+// PROTOTYPES
+//
+void M_NewGame(int choice);
+void M_Episode(int choice);
+void M_ChooseSkill(int choice);
+void M_LoadGame(int choice);
+void M_SaveGame(int choice);
+void M_Options(int choice);
+void M_EndGame(int choice);
+void M_ReadThis(int choice);
+void M_ReadThis2(int choice);
+void M_QuitDOOM(int choice);
+
+void M_ChangeMessages(int choice);
+void M_ChangeSensitivity(int choice);
+void M_SfxVol(int choice);
+void M_MusicVol(int choice);
+void M_ChangeDetail(int choice);
+void M_SizeDisplay(int choice);
+void M_StartGame(int choice);
+void M_Sound(int choice);
+
+void M_FinishReadThis(int choice);
+void M_LoadSelect(int choice);
+void M_SaveSelect(int choice);
+void M_ReadSaveStrings(void);
+void M_QuickSave(void);
+void M_QuickLoad(void);
+
+void M_DrawMainMenu(void);
+void M_DrawReadThis1(void);
+void M_DrawReadThis2(void);
+void M_DrawNewGame(void);
+void M_DrawEpisode(void);
+void M_DrawOptions(void);
+void M_DrawSound(void);
+void M_DrawLoad(void);
+void M_DrawSave(void);
+
+void M_DrawSaveLoadBorder(int x,int y);
+void M_SetupNextMenu(menu_t *menudef);
+void M_DrawThermo(int x,int y,int thermWidth,int thermDot);
+void M_DrawEmptyCell(menu_t *menu,int item);
+void M_DrawSelCell(menu_t *menu,int item);
+void M_WriteText(int x, int y, char *string);
+int M_StringWidth(char *string);
+int M_StringHeight(char *string);
+void M_StartControlPanel(void);
+void M_StartMessage(char *string,void *routine,boolean input);
+void M_StopMessage(void);
+void M_ClearMenus (void);
+
+
+
+
+//
+// DOOM MENU
+//
+enum
+{
+ newgame = 0,
+ options,
+ loadgame,
+ savegame,
+ readthis,
+ quitdoom,
+ main_end
+} main_e;
+
+menuitem_t MainMenu[]=
+{
+ {1,"M_NGAME",M_NewGame,'n'},
+ {1,"M_OPTION",M_Options,'o'},
+ {1,"M_LOADG",M_LoadGame,'l'},
+ {1,"M_SAVEG",M_SaveGame,'s'},
+ // Another hickup with Special edition.
+ {1,"M_RDTHIS",M_ReadThis,'r'},
+ {1,"M_QUITG",M_QuitDOOM,'q'}
+};
+
+menu_t MainDef =
+{
+ main_end,
+ NULL,
+ MainMenu,
+ M_DrawMainMenu,
+ 97,64,
+ 0
+};
+
+
+//
+// EPISODE SELECT
+//
+enum
+{
+ ep1,
+ ep2,
+ ep3,
+ ep4,
+ ep_end
+} episodes_e;
+
+menuitem_t EpisodeMenu[]=
+{
+ {1,"M_EPI1", M_Episode,'k'},
+ {1,"M_EPI2", M_Episode,'t'},
+ {1,"M_EPI3", M_Episode,'i'},
+ {1,"M_EPI4", M_Episode,'t'}
+};
+
+menu_t EpiDef =
+{
+ ep_end, // # of menu items
+ &MainDef, // previous menu
+ EpisodeMenu, // menuitem_t ->
+ M_DrawEpisode, // drawing routine ->
+ 48,63, // x,y
+ ep1 // lastOn
+};
+
+//
+// NEW GAME
+//
+enum
+{
+ killthings,
+ toorough,
+ hurtme,
+ violence,
+ nightmare,
+ newg_end
+} newgame_e;
+
+menuitem_t NewGameMenu[]=
+{
+ {1,"M_JKILL", M_ChooseSkill, 'i'},
+ {1,"M_ROUGH", M_ChooseSkill, 'h'},
+ {1,"M_HURT", M_ChooseSkill, 'h'},
+ {1,"M_ULTRA", M_ChooseSkill, 'u'},
+ {1,"M_NMARE", M_ChooseSkill, 'n'}
+};
+
+menu_t NewDef =
+{
+ newg_end, // # of menu items
+ &EpiDef, // previous menu
+ NewGameMenu, // menuitem_t ->
+ M_DrawNewGame, // drawing routine ->
+ 48,63, // x,y
+ hurtme // lastOn
+};
+
+
+
+//
+// OPTIONS MENU
+//
+enum
+{
+ endgame,
+ messages,
+ detail,
+ scrnsize,
+ option_empty1,
+ mousesens,
+ option_empty2,
+ soundvol,
+ opt_end
+} options_e;
+
+menuitem_t OptionsMenu[]=
+{
+ {1,"M_ENDGAM", M_EndGame,'e'},
+ {1,"M_MESSG", M_ChangeMessages,'m'},
+ {1,"M_DETAIL", M_ChangeDetail,'g'},
+ {2,"M_SCRNSZ", M_SizeDisplay,'s'},
+ {-1,"",0},
+ {2,"M_MSENS", M_ChangeSensitivity,'m'},
+ {-1,"",0},
+ {1,"M_SVOL", M_Sound,'s'}
+};
+
+menu_t OptionsDef =
+{
+ opt_end,
+ &MainDef,
+ OptionsMenu,
+ M_DrawOptions,
+ 60,37,
+ 0
+};
+
+//
+// Read This! MENU 1 & 2
+//
+enum
+{
+ rdthsempty1,
+ read1_end
+} read_e;
+
+menuitem_t ReadMenu1[] =
+{
+ {1,"",M_ReadThis2,0}
+};
+
+menu_t ReadDef1 =
+{
+ read1_end,
+ &MainDef,
+ ReadMenu1,
+ M_DrawReadThis1,
+ 280,185,
+ 0
+};
+
+enum
+{
+ rdthsempty2,
+ read2_end
+} read_e2;
+
+menuitem_t ReadMenu2[]=
+{
+ {1,"",M_FinishReadThis,0}
+};
+
+menu_t ReadDef2 =
+{
+ read2_end,
+ &ReadDef1,
+ ReadMenu2,
+ M_DrawReadThis2,
+ 330,175,
+ 0
+};
+
+//
+// SOUND VOLUME MENU
+//
+enum
+{
+ sfx_vol,
+ sfx_empty1,
+ music_vol,
+ sfx_empty2,
+ sound_end
+} sound_e;
+
+menuitem_t SoundMenu[]=
+{
+ {2,"M_SFXVOL",M_SfxVol,'s'},
+ {-1,"",0},
+ {2,"M_MUSVOL",M_MusicVol,'m'},
+ {-1,"",0}
+};
+
+menu_t SoundDef =
+{
+ sound_end,
+ &OptionsDef,
+ SoundMenu,
+ M_DrawSound,
+ 80,64,
+ 0
+};
+
+//
+// LOAD GAME MENU
+//
+enum
+{
+ load1,
+ load2,
+ load3,
+ load4,
+ load5,
+ load6,
+ load_end
+} load_e;
+
+menuitem_t LoadMenu[]=
+{
+ {1,"", M_LoadSelect,'1'},
+ {1,"", M_LoadSelect,'2'},
+ {1,"", M_LoadSelect,'3'},
+ {1,"", M_LoadSelect,'4'},
+ {1,"", M_LoadSelect,'5'},
+ {1,"", M_LoadSelect,'6'}
+};
+
+menu_t LoadDef =
+{
+ load_end,
+ &MainDef,
+ LoadMenu,
+ M_DrawLoad,
+ 80,54,
+ 0
+};
+
+//
+// SAVE GAME MENU
+//
+menuitem_t SaveMenu[]=
+{
+ {1,"", M_SaveSelect,'1'},
+ {1,"", M_SaveSelect,'2'},
+ {1,"", M_SaveSelect,'3'},
+ {1,"", M_SaveSelect,'4'},
+ {1,"", M_SaveSelect,'5'},
+ {1,"", M_SaveSelect,'6'}
+};
+
+menu_t SaveDef =
+{
+ load_end,
+ &MainDef,
+ SaveMenu,
+ M_DrawSave,
+ 80,54,
+ 0
+};
+
+
+//
+// M_ReadSaveStrings
+// read the strings from the savegame files
+//
+void M_ReadSaveStrings(void)
+{
+ int handle;
+ int count;
+ int i;
+ char name[256];
+
+ for (i = 0;i < load_end;i++)
+ {
+ if (M_CheckParm("-cdrom"))
+ sprintf(name,"c:\\doomdata\\"SAVEGAMENAME"%d.dsg",i);
+ else
+ sprintf(name,SAVEGAMENAME"%d.dsg",i);
+
+ handle = open (name, O_RDONLY | 0, 0666);
+ if (handle == -1)
+ {
+ strcpy(&savegamestrings[i][0],EMPTYSTRING);
+ LoadMenu[i].status = 0;
+ continue;
+ }
+ count = read (handle, &savegamestrings[i], SAVESTRINGSIZE);
+ close (handle);
+ LoadMenu[i].status = 1;
+ }
+}
+
+
+//
+// M_LoadGame & Cie.
+//
+void M_DrawLoad(void)
+{
+ int i;
+
+ V_DrawPatchDirect (72,28,0,W_CacheLumpName("M_LOADG",PU_CACHE));
+ for (i = 0;i < load_end; i++)
+ {
+ M_DrawSaveLoadBorder(LoadDef.x,LoadDef.y+LINEHEIGHT*i);
+ M_WriteText(LoadDef.x,LoadDef.y+LINEHEIGHT*i,savegamestrings[i]);
+ }
+}
+
+
+
+//
+// Draw border for the savegame description
+//
+void M_DrawSaveLoadBorder(int x,int y)
+{
+ int i;
+
+ V_DrawPatchDirect (x-8,y+7,0,W_CacheLumpName("M_LSLEFT",PU_CACHE));
+
+ for (i = 0;i < 24;i++)
+ {
+ V_DrawPatchDirect (x,y+7,0,W_CacheLumpName("M_LSCNTR",PU_CACHE));
+ x += 8;
+ }
+
+ V_DrawPatchDirect (x,y+7,0,W_CacheLumpName("M_LSRGHT",PU_CACHE));
+}
+
+
+
+//
+// User wants to load this game
+//
+void M_LoadSelect(int choice)
+{
+ char name[256];
+
+ if (M_CheckParm("-cdrom"))
+ sprintf(name,"c:\\doomdata\\"SAVEGAMENAME"%d.dsg",choice);
+ else
+ sprintf(name,SAVEGAMENAME"%d.dsg",choice);
+ G_LoadGame (name);
+ M_ClearMenus ();
+}
+
+//
+// Selected from DOOM menu
+//
+void M_LoadGame (int choice)
+{
+ if (netgame)
+ {
+ M_StartMessage(LOADNET,NULL,false);
+ return;
+ }
+
+ M_SetupNextMenu(&LoadDef);
+ M_ReadSaveStrings();
+}
+
+
+//
+// M_SaveGame & Cie.
+//
+void M_DrawSave(void)
+{
+ int i;
+
+ V_DrawPatchDirect (72,28,0,W_CacheLumpName("M_SAVEG",PU_CACHE));
+ for (i = 0;i < load_end; i++)
+ {
+ M_DrawSaveLoadBorder(LoadDef.x,LoadDef.y+LINEHEIGHT*i);
+ M_WriteText(LoadDef.x,LoadDef.y+LINEHEIGHT*i,savegamestrings[i]);
+ }
+
+ if (saveStringEnter)
+ {
+ i = M_StringWidth(savegamestrings[saveSlot]);
+ M_WriteText(LoadDef.x + i,LoadDef.y+LINEHEIGHT*saveSlot,"_");
+ }
+}
+
+//
+// M_Responder calls this when user is finished
+//
+void M_DoSave(int slot)
+{
+ G_SaveGame (slot,savegamestrings[slot]);
+ M_ClearMenus ();
+
+ // PICK QUICKSAVE SLOT YET?
+ if (quickSaveSlot == -2)
+ quickSaveSlot = slot;
+}
+
+//
+// User wants to save. Start string input for M_Responder
+//
+void M_SaveSelect(int choice)
+{
+ // we are going to be intercepting all chars
+ saveStringEnter = 1;
+
+ saveSlot = choice;
+ strcpy(saveOldString,savegamestrings[choice]);
+ if (!strcmp(savegamestrings[choice],EMPTYSTRING))
+ savegamestrings[choice][0] = 0;
+ saveCharIndex = strlen(savegamestrings[choice]);
+}
+
+//
+// Selected from DOOM menu
+//
+void M_SaveGame (int choice)
+{
+ if (!usergame)
+ {
+ M_StartMessage(SAVEDEAD,NULL,false);
+ return;
+ }
+
+ if (gamestate != GS_LEVEL)
+ return;
+
+ M_SetupNextMenu(&SaveDef);
+ M_ReadSaveStrings();
+}
+
+
+
+//
+// M_QuickSave
+//
+char tempstring[80];
+
+void M_QuickSaveResponse(int ch)
+{
+ if (ch == 'y')
+ {
+ M_DoSave(quickSaveSlot);
+ S_StartSound(NULL,sfx_swtchx);
+ }
+}
+
+void M_QuickSave(void)
+{
+ if (!usergame)
+ {
+ S_StartSound(NULL,sfx_oof);
+ return;
+ }
+
+ if (gamestate != GS_LEVEL)
+ return;
+
+ if (quickSaveSlot < 0)
+ {
+ M_StartControlPanel();
+ M_ReadSaveStrings();
+ M_SetupNextMenu(&SaveDef);
+ quickSaveSlot = -2; // means to pick a slot now
+ return;
+ }
+ sprintf(tempstring,QSPROMPT,savegamestrings[quickSaveSlot]);
+ M_StartMessage(tempstring,M_QuickSaveResponse,true);
+}
+
+
+
+//
+// M_QuickLoad
+//
+void M_QuickLoadResponse(int ch)
+{
+ if (ch == 'y')
+ {
+ M_LoadSelect(quickSaveSlot);
+ S_StartSound(NULL,sfx_swtchx);
+ }
+}
+
+
+void M_QuickLoad(void)
+{
+ if (netgame)
+ {
+ M_StartMessage(QLOADNET,NULL,false);
+ return;
+ }
+
+ if (quickSaveSlot < 0)
+ {
+ M_StartMessage(QSAVESPOT,NULL,false);
+ return;
+ }
+ sprintf(tempstring,QLPROMPT,savegamestrings[quickSaveSlot]);
+ M_StartMessage(tempstring,M_QuickLoadResponse,true);
+}
+
+
+
+
+//
+// Read This Menus
+// Had a "quick hack to fix romero bug"
+//
+void M_DrawReadThis1(void)
+{
+ inhelpscreens = true;
+ switch ( gamemode )
+ {
+ case commercial:
+ V_DrawPatchDirect (0,0,0,W_CacheLumpName("HELP",PU_CACHE));
+ break;
+ case shareware:
+ case registered:
+ case retail:
+ V_DrawPatchDirect (0,0,0,W_CacheLumpName("HELP1",PU_CACHE));
+ break;
+ default:
+ break;
+ }
+ return;
+}
+
+
+
+//
+// Read This Menus - optional second page.
+//
+void M_DrawReadThis2(void)
+{
+ inhelpscreens = true;
+ switch ( gamemode )
+ {
+ case retail:
+ case commercial:
+ // This hack keeps us from having to change menus.
+ V_DrawPatchDirect (0,0,0,W_CacheLumpName("CREDIT",PU_CACHE));
+ break;
+ case shareware:
+ case registered:
+ V_DrawPatchDirect (0,0,0,W_CacheLumpName("HELP2",PU_CACHE));
+ break;
+ default:
+ break;
+ }
+ return;
+}
+
+
+//
+// Change Sfx & Music volumes
+//
+void M_DrawSound(void)
+{
+ V_DrawPatchDirect (60,38,0,W_CacheLumpName("M_SVOL",PU_CACHE));
+
+ M_DrawThermo(SoundDef.x,SoundDef.y+LINEHEIGHT*(sfx_vol+1),
+ 16,snd_SfxVolume);
+
+ M_DrawThermo(SoundDef.x,SoundDef.y+LINEHEIGHT*(music_vol+1),
+ 16,snd_MusicVolume);
+}
+
+void M_Sound(int choice)
+{
+ M_SetupNextMenu(&SoundDef);
+}
+
+void M_SfxVol(int choice)
+{
+ switch(choice)
+ {
+ case 0:
+ if (snd_SfxVolume)
+ snd_SfxVolume--;
+ break;
+ case 1:
+ if (snd_SfxVolume < 15)
+ snd_SfxVolume++;
+ break;
+ }
+
+ S_SetSfxVolume(snd_SfxVolume /* *8 */);
+}
+
+void M_MusicVol(int choice)
+{
+ switch(choice)
+ {
+ case 0:
+ if (snd_MusicVolume)
+ snd_MusicVolume--;
+ break;
+ case 1:
+ if (snd_MusicVolume < 15)
+ snd_MusicVolume++;
+ break;
+ }
+
+ S_SetMusicVolume(snd_MusicVolume /* *8 */);
+}
+
+
+
+
+//
+// M_DrawMainMenu
+//
+void M_DrawMainMenu(void)
+{
+ V_DrawPatchDirect (94,2,0,W_CacheLumpName("M_DOOM",PU_CACHE));
+}
+
+
+
+
+//
+// M_NewGame
+//
+void M_DrawNewGame(void)
+{
+ V_DrawPatchDirect (96,14,0,W_CacheLumpName("M_NEWG",PU_CACHE));
+ V_DrawPatchDirect (54,38,0,W_CacheLumpName("M_SKILL",PU_CACHE));
+}
+
+void M_NewGame(int choice)
+{
+ if (netgame && !demoplayback)
+ {
+ M_StartMessage(NEWGAME,NULL,false);
+ return;
+ }
+
+ if ( gamemode == commercial )
+ M_SetupNextMenu(&NewDef);
+ else
+ M_SetupNextMenu(&EpiDef);
+}
+
+
+//
+// M_Episode
+//
+int epi;
+
+void M_DrawEpisode(void)
+{
+ V_DrawPatchDirect (54,38,0,W_CacheLumpName("M_EPISOD",PU_CACHE));
+}
+
+void M_VerifyNightmare(int ch)
+{
+ if (ch != 'y')
+ return;
+
+ G_DeferedInitNew(nightmare,epi+1,1);
+ M_ClearMenus ();
+}
+
+void M_ChooseSkill(int choice)
+{
+ if (choice == nightmare)
+ {
+ M_StartMessage(NIGHTMARE,M_VerifyNightmare,true);
+ return;
+ }
+
+ G_DeferedInitNew(choice,epi+1,1);
+ M_ClearMenus ();
+}
+
+void M_Episode(int choice)
+{
+ if ( (gamemode == shareware)
+ && choice)
+ {
+ M_StartMessage(SWSTRING,NULL,false);
+ M_SetupNextMenu(&ReadDef1);
+ return;
+ }
+
+ // Yet another hack...
+ if ( (gamemode == registered)
+ && (choice > 2))
+ {
+ fprintf( stderr,
+ "M_Episode: 4th episode requires UltimateDOOM\n");
+ choice = 0;
+ }
+
+ epi = choice;
+ M_SetupNextMenu(&NewDef);
+}
+
+
+
+//
+// M_Options
+//
+char detailNames[2][9] = {"M_GDHIGH","M_GDLOW"};
+char msgNames[2][9] = {"M_MSGOFF","M_MSGON"};
+
+
+void M_DrawOptions(void)
+{
+ V_DrawPatchDirect (108,15,0,W_CacheLumpName("M_OPTTTL",PU_CACHE));
+
+ V_DrawPatchDirect (OptionsDef.x + 175,OptionsDef.y+LINEHEIGHT*detail,0,
+ W_CacheLumpName(detailNames[detailLevel],PU_CACHE));
+
+ V_DrawPatchDirect (OptionsDef.x + 120,OptionsDef.y+LINEHEIGHT*messages,0,
+ W_CacheLumpName(msgNames[showMessages],PU_CACHE));
+
+ M_DrawThermo(OptionsDef.x,OptionsDef.y+LINEHEIGHT*(mousesens+1),
+ 10,mouseSensitivity);
+
+ M_DrawThermo(OptionsDef.x,OptionsDef.y+LINEHEIGHT*(scrnsize+1),
+ 9,screenSize);
+}
+
+void M_Options(int choice)
+{
+ M_SetupNextMenu(&OptionsDef);
+}
+
+
+
+//
+// Toggle messages on/off
+//
+void M_ChangeMessages(int choice)
+{
+ // warning: unused parameter `int choice'
+ choice = 0;
+ showMessages = 1 - showMessages;
+
+ if (!showMessages)
+ players[consoleplayer].message = MSGOFF;
+ else
+ players[consoleplayer].message = MSGON ;
+
+ message_dontfuckwithme = true;
+}
+
+
+//
+// M_EndGame
+//
+void M_EndGameResponse(int ch)
+{
+ if (ch != 'y')
+ return;
+
+ currentMenu->lastOn = itemOn;
+ M_ClearMenus ();
+ D_StartTitle ();
+}
+
+void M_EndGame(int choice)
+{
+ choice = 0;
+ if (!usergame)
+ {
+ S_StartSound(NULL,sfx_oof);
+ return;
+ }
+
+ if (netgame)
+ {
+ M_StartMessage(NETEND,NULL,false);
+ return;
+ }
+
+ M_StartMessage(ENDGAME,M_EndGameResponse,true);
+}
+
+
+
+
+//
+// M_ReadThis
+//
+void M_ReadThis(int choice)
+{
+ choice = 0;
+ M_SetupNextMenu(&ReadDef1);
+}
+
+void M_ReadThis2(int choice)
+{
+ choice = 0;
+ M_SetupNextMenu(&ReadDef2);
+}
+
+void M_FinishReadThis(int choice)
+{
+ choice = 0;
+ M_SetupNextMenu(&MainDef);
+}
+
+
+
+
+//
+// M_QuitDOOM
+//
+int quitsounds[8] =
+{
+ sfx_pldeth,
+ sfx_dmpain,
+ sfx_popain,
+ sfx_slop,
+ sfx_telept,
+ sfx_posit1,
+ sfx_posit3,
+ sfx_sgtatk
+};
+
+int quitsounds2[8] =
+{
+ sfx_vilact,
+ sfx_getpow,
+ sfx_boscub,
+ sfx_slop,
+ sfx_skeswg,
+ sfx_kntdth,
+ sfx_bspact,
+ sfx_sgtatk
+};
+
+
+
+void M_QuitResponse(int ch)
+{
+ if (ch != 'y')
+ return;
+ if (!netgame)
+ {
+ if (gamemode == commercial)
+ S_StartSound(NULL,quitsounds2[(gametic>>2)&7]);
+ else
+ S_StartSound(NULL,quitsounds[(gametic>>2)&7]);
+ I_WaitVBL(105);
+ }
+ I_Quit ();
+}
+
+
+
+
+void M_QuitDOOM(int choice)
+{
+ // We pick index 0 which is language sensitive,
+ // or one at random, between 1 and maximum number.
+ if (language != english )
+ sprintf(endstring,"%s\n\n"DOSY, endmsg[0] );
+ else
+ sprintf(endstring,"%s\n\n"DOSY, endmsg[ (gametic%(NUM_QUITMESSAGES-2))+1 ]);
+
+ M_StartMessage(endstring,M_QuitResponse,true);
+}
+
+
+
+
+void M_ChangeSensitivity(int choice)
+{
+ switch(choice)
+ {
+ case 0:
+ if (mouseSensitivity)
+ mouseSensitivity--;
+ break;
+ case 1:
+ if (mouseSensitivity < 9)
+ mouseSensitivity++;
+ break;
+ }
+}
+
+
+
+
+void M_ChangeDetail(int choice)
+{
+ choice = 0;
+ detailLevel = 1 - detailLevel;
+
+ // FIXME - does not work. Remove anyway?
+ fprintf( stderr, "M_ChangeDetail: low detail mode n.a.\n");
+
+ return;
+
+ /*R_SetViewSize (screenblocks, detailLevel);
+
+ if (!detailLevel)
+ players[consoleplayer].message = DETAILHI;
+ else
+ players[consoleplayer].message = DETAILLO;*/
+}
+
+
+
+
+void M_SizeDisplay(int choice)
+{
+ switch(choice)
+ {
+ case 0:
+ if (screenSize > 0)
+ {
+ screenblocks--;
+ screenSize--;
+ }
+ break;
+ case 1:
+ if (screenSize < 8)
+ {
+ screenblocks++;
+ screenSize++;
+ }
+ break;
+ }
+
+
+ R_SetViewSize (screenblocks, detailLevel);
+}
+
+
+
+
+//
+// Menu Functions
+//
+void
+M_DrawThermo
+( int x,
+ int y,
+ int thermWidth,
+ int thermDot )
+{
+ int xx;
+ int i;
+
+ xx = x;
+ V_DrawPatchDirect (xx,y,0,W_CacheLumpName("M_THERML",PU_CACHE));
+ xx += 8;
+ for (i=0;i<thermWidth;i++)
+ {
+ V_DrawPatchDirect (xx,y,0,W_CacheLumpName("M_THERMM",PU_CACHE));
+ xx += 8;
+ }
+ V_DrawPatchDirect (xx,y,0,W_CacheLumpName("M_THERMR",PU_CACHE));
+
+ V_DrawPatchDirect ((x+8) + thermDot*8,y,
+ 0,W_CacheLumpName("M_THERMO",PU_CACHE));
+}
+
+
+
+void
+M_DrawEmptyCell
+( menu_t* menu,
+ int item )
+{
+ V_DrawPatchDirect (menu->x - 10, menu->y+item*LINEHEIGHT - 1, 0,
+ W_CacheLumpName("M_CELL1",PU_CACHE));
+}
+
+void
+M_DrawSelCell
+( menu_t* menu,
+ int item )
+{
+ V_DrawPatchDirect (menu->x - 10, menu->y+item*LINEHEIGHT - 1, 0,
+ W_CacheLumpName("M_CELL2",PU_CACHE));
+}
+
+
+void
+M_StartMessage
+( char* string,
+ void* routine,
+ boolean input )
+{
+ messageLastMenuActive = menuactive;
+ messageToPrint = 1;
+ messageString = string;
+ messageRoutine = routine;
+ messageNeedsInput = input;
+ menuactive = true;
+ return;
+}
+
+
+
+void M_StopMessage(void)
+{
+ menuactive = messageLastMenuActive;
+ messageToPrint = 0;
+}
+
+
+
+//
+// Find string width from hu_font chars
+//
+int M_StringWidth(char* string)
+{
+ int i;
+ int w = 0;
+ int c;
+
+ for (i = 0;i < strlen(string);i++)
+ {
+ c = toupper(string[i]) - HU_FONTSTART;
+ if (c < 0 || c >= HU_FONTSIZE)
+ w += 4;
+ else
+ w += SHORT (hu_font[c]->width);
+ }
+
+ return w;
+}
+
+
+
+//
+// Find string height from hu_font chars
+//
+int M_StringHeight(char* string)
+{
+ int i;
+ int h;
+ int height = SHORT(hu_font[0]->height);
+
+ h = height;
+ for (i = 0;i < strlen(string);i++)
+ if (string[i] == '\n')
+ h += height;
+
+ return h;
+}
+
+
+//
+// Write a string using the hu_font
+//
+void
+M_WriteText
+( int x,
+ int y,
+ char* string)
+{
+ int w;
+ char* ch;
+ int c;
+ int cx;
+ int cy;
+
+
+ ch = string;
+ cx = x;
+ cy = y;
+
+ while(1)
+ {
+ c = *ch++;
+ if (!c)
+ break;
+ if (c == '\n')
+ {
+ cx = x;
+ cy += 12;
+ continue;
+ }
+
+ c = toupper(c) - HU_FONTSTART;
+ if (c < 0 || c>= HU_FONTSIZE)
+ {
+ cx += 4;
+ continue;
+ }
+
+ w = SHORT (hu_font[c]->width);
+ if (cx+w > SCREENWIDTH)
+ break;
+ V_DrawPatchDirect(cx, cy, 0, hu_font[c]);
+ cx+=w;
+ }
+}
+
+
+
+//
+// CONTROL PANEL
+//
+
+//
+// M_Responder
+//
+boolean M_Responder (event_t* ev)
+{
+ int ch;
+ int i;
+ static int joywait = 0;
+ static int mousewait = 0;
+ static int mousey = 0;
+ static int lasty = 0;
+ static int mousex = 0;
+ static int lastx = 0;
+
+ ch = -1;
+
+ if (ev->type == ev_joystick && joywait < I_GetTime())
+ {
+ if (ev->data3 == -1)
+ {
+ ch = KEY_UPARROW;
+ joywait = I_GetTime() + 5;
+ }
+ else if (ev->data3 == 1)
+ {
+ ch = KEY_DOWNARROW;
+ joywait = I_GetTime() + 5;
+ }
+
+ if (ev->data2 == -1)
+ {
+ ch = KEY_LEFTARROW;
+ joywait = I_GetTime() + 2;
+ }
+ else if (ev->data2 == 1)
+ {
+ ch = KEY_RIGHTARROW;
+ joywait = I_GetTime() + 2;
+ }
+
+ if (ev->data1&1)
+ {
+ ch = KEY_ENTER;
+ joywait = I_GetTime() + 5;
+ }
+ if (ev->data1&2)
+ {
+ ch = KEY_BACKSPACE;
+ joywait = I_GetTime() + 5;
+ }
+ }
+ else
+ {
+ if (ev->type == ev_mouse && mousewait < I_GetTime())
+ {
+ mousey += ev->data3;
+ if (mousey < lasty-30)
+ {
+ ch = KEY_DOWNARROW;
+ mousewait = I_GetTime() + 5;
+ mousey = lasty -= 30;
+ }
+ else if (mousey > lasty+30)
+ {
+ ch = KEY_UPARROW;
+ mousewait = I_GetTime() + 5;
+ mousey = lasty += 30;
+ }
+
+ mousex += ev->data2;
+ if (mousex < lastx-30)
+ {
+ ch = KEY_LEFTARROW;
+ mousewait = I_GetTime() + 5;
+ mousex = lastx -= 30;
+ }
+ else if (mousex > lastx+30)
+ {
+ ch = KEY_RIGHTARROW;
+ mousewait = I_GetTime() + 5;
+ mousex = lastx += 30;
+ }
+
+ if (ev->data1&1)
+ {
+ ch = KEY_ENTER;
+ mousewait = I_GetTime() + 15;
+ }
+
+ if (ev->data1&2)
+ {
+ ch = KEY_BACKSPACE;
+ mousewait = I_GetTime() + 15;
+ }
+ }
+ else
+ if (ev->type == ev_keydown)
+ {
+ ch = ev->data1;
+ }
+ }
+
+ if (ch == -1)
+ return false;
+
+
+ // Save Game string input
+ if (saveStringEnter)
+ {
+ switch(ch)
+ {
+ case KEY_BACKSPACE:
+ if (saveCharIndex > 0)
+ {
+ saveCharIndex--;
+ savegamestrings[saveSlot][saveCharIndex] = 0;
+ }
+ break;
+
+ case KEY_ESCAPE:
+ saveStringEnter = 0;
+ strcpy(&savegamestrings[saveSlot][0],saveOldString);
+ break;
+
+ case KEY_ENTER:
+ saveStringEnter = 0;
+ if (savegamestrings[saveSlot][0])
+ M_DoSave(saveSlot);
+ break;
+
+ default:
+ ch = toupper(ch);
+ if (ch != 32)
+ if (ch-HU_FONTSTART < 0 || ch-HU_FONTSTART >= HU_FONTSIZE)
+ break;
+ if (ch >= 32 && ch <= 127 &&
+ saveCharIndex < SAVESTRINGSIZE-1 &&
+ M_StringWidth(savegamestrings[saveSlot]) <
+ (SAVESTRINGSIZE-2)*8)
+ {
+ savegamestrings[saveSlot][saveCharIndex++] = ch;
+ savegamestrings[saveSlot][saveCharIndex] = 0;
+ }
+ break;
+ }
+ return true;
+ }
+
+ // Take care of any messages that need input
+ if (messageToPrint)
+ {
+ if (messageNeedsInput == true &&
+ !(ch == ' ' || ch == 'n' || ch == 'y' || ch == KEY_ESCAPE))
+ return false;
+
+ menuactive = messageLastMenuActive;
+ messageToPrint = 0;
+ if (messageRoutine)
+ messageRoutine(ch);
+
+ menuactive = false;
+ S_StartSound(NULL,sfx_swtchx);
+ return true;
+ }
+
+ if (devparm && ch == KEY_F1)
+ {
+ G_ScreenShot ();
+ return true;
+ }
+
+
+ // F-Keys
+ if (!menuactive)
+ switch(ch)
+ {
+ case KEY_MINUS: // Screen size down
+ if (automapactive || chat_on)
+ return false;
+ M_SizeDisplay(0);
+ S_StartSound(NULL,sfx_stnmov);
+ return true;
+
+ case KEY_EQUALS: // Screen size up
+ if (automapactive || chat_on)
+ return false;
+ M_SizeDisplay(1);
+ S_StartSound(NULL,sfx_stnmov);
+ return true;
+
+ case KEY_F1: // Help key
+ M_StartControlPanel ();
+
+ if ( gamemode == retail )
+ currentMenu = &ReadDef2;
+ else
+ currentMenu = &ReadDef1;
+
+ itemOn = 0;
+ S_StartSound(NULL,sfx_swtchn);
+ return true;
+
+ case KEY_F2: // Save
+ M_StartControlPanel();
+ S_StartSound(NULL,sfx_swtchn);
+ M_SaveGame(0);
+ return true;
+
+ case KEY_F3: // Load
+ M_StartControlPanel();
+ S_StartSound(NULL,sfx_swtchn);
+ M_LoadGame(0);
+ return true;
+
+ case KEY_F4: // Sound Volume
+ M_StartControlPanel ();
+ currentMenu = &SoundDef;
+ itemOn = sfx_vol;
+ S_StartSound(NULL,sfx_swtchn);
+ return true;
+
+ case KEY_F5: // Detail toggle
+ M_ChangeDetail(0);
+ S_StartSound(NULL,sfx_swtchn);
+ return true;
+
+ case KEY_F6: // Quicksave
+ S_StartSound(NULL,sfx_swtchn);
+ M_QuickSave();
+ return true;
+
+ case KEY_F7: // End game
+ S_StartSound(NULL,sfx_swtchn);
+ M_EndGame(0);
+ return true;
+
+ case KEY_F8: // Toggle messages
+ M_ChangeMessages(0);
+ S_StartSound(NULL,sfx_swtchn);
+ return true;
+
+ case KEY_F9: // Quickload
+ S_StartSound(NULL,sfx_swtchn);
+ M_QuickLoad();
+ return true;
+
+ case KEY_F10: // Quit DOOM
+ S_StartSound(NULL,sfx_swtchn);
+ M_QuitDOOM(0);
+ return true;
+
+ case KEY_F11: // gamma toggle
+ usegamma++;
+ if (usegamma > 4)
+ usegamma = 0;
+ players[consoleplayer].message = gammamsg[usegamma];
+ I_SetPalette (W_CacheLumpName ("PLAYPAL",PU_CACHE));
+ return true;
+
+ }
+
+
+ // Pop-up menu?
+ if (!menuactive)
+ {
+ if (ch == KEY_ESCAPE)
+ {
+ M_StartControlPanel ();
+ S_StartSound(NULL,sfx_swtchn);
+ return true;
+ }
+ return false;
+ }
+
+
+ // Keys usable within menu
+ switch (ch)
+ {
+ case KEY_DOWNARROW:
+ do
+ {
+ if (itemOn+1 > currentMenu->numitems-1)
+ itemOn = 0;
+ else itemOn++;
+ S_StartSound(NULL,sfx_pstop);
+ } while(currentMenu->menuitems[itemOn].status==-1);
+ return true;
+
+ case KEY_UPARROW:
+ do
+ {
+ if (!itemOn)
+ itemOn = currentMenu->numitems-1;
+ else itemOn--;
+ S_StartSound(NULL,sfx_pstop);
+ } while(currentMenu->menuitems[itemOn].status==-1);
+ return true;
+
+ case KEY_LEFTARROW:
+ if (currentMenu->menuitems[itemOn].routine &&
+ currentMenu->menuitems[itemOn].status == 2)
+ {
+ S_StartSound(NULL,sfx_stnmov);
+ currentMenu->menuitems[itemOn].routine(0);
+ }
+ return true;
+
+ case KEY_RIGHTARROW:
+ if (currentMenu->menuitems[itemOn].routine &&
+ currentMenu->menuitems[itemOn].status == 2)
+ {
+ S_StartSound(NULL,sfx_stnmov);
+ currentMenu->menuitems[itemOn].routine(1);
+ }
+ return true;
+
+ case KEY_ENTER:
+ if (currentMenu->menuitems[itemOn].routine &&
+ currentMenu->menuitems[itemOn].status)
+ {
+ currentMenu->lastOn = itemOn;
+ if (currentMenu->menuitems[itemOn].status == 2)
+ {
+ currentMenu->menuitems[itemOn].routine(1); // right arrow
+ S_StartSound(NULL,sfx_stnmov);
+ }
+ else
+ {
+ currentMenu->menuitems[itemOn].routine(itemOn);
+ S_StartSound(NULL,sfx_pistol);
+ }
+ }
+ return true;
+
+ case KEY_ESCAPE:
+ currentMenu->lastOn = itemOn;
+ M_ClearMenus ();
+ S_StartSound(NULL,sfx_swtchx);
+ return true;
+
+ case KEY_BACKSPACE:
+ currentMenu->lastOn = itemOn;
+ if (currentMenu->prevMenu)
+ {
+ currentMenu = currentMenu->prevMenu;
+ itemOn = currentMenu->lastOn;
+ S_StartSound(NULL,sfx_swtchn);
+ }
+ return true;
+
+ default:
+ for (i = itemOn+1;i < currentMenu->numitems;i++)
+ if (currentMenu->menuitems[i].alphaKey == ch)
+ {
+ itemOn = i;
+ S_StartSound(NULL,sfx_pstop);
+ return true;
+ }
+ for (i = 0;i <= itemOn;i++)
+ if (currentMenu->menuitems[i].alphaKey == ch)
+ {
+ itemOn = i;
+ S_StartSound(NULL,sfx_pstop);
+ return true;
+ }
+ break;
+
+ }
+
+ return false;
+}
+
+
+
+//
+// M_StartControlPanel
+//
+void M_StartControlPanel (void)
+{
+ // intro might call this repeatedly
+ if (menuactive)
+ return;
+
+ menuactive = 1;
+ currentMenu = &MainDef; // JDC
+ itemOn = currentMenu->lastOn; // JDC
+}
+
+
+//
+// M_Drawer
+// Called after the view has been rendered,
+// but before it has been blitted.
+//
+void M_Drawer (void)
+{
+ static short x;
+ static short y;
+ short i;
+ short max;
+ char string[40];
+ int start;
+
+ inhelpscreens = false;
+
+
+ // Horiz. & Vertically center string and print it.
+ if (messageToPrint)
+ {
+ start = 0;
+ y = 100 - M_StringHeight(messageString)/2;
+ while(*(messageString+start))
+ {
+ for (i = 0;i < strlen(messageString+start);i++)
+ if (*(messageString+start+i) == '\n')
+ {
+ memset(string,0,40);
+ strncpy(string,messageString+start,i);
+ start += i+1;
+ break;
+ }
+
+ if (i == strlen(messageString+start))
+ {
+ strcpy(string,messageString+start);
+ start += i;
+ }
+
+ x = 160 - M_StringWidth(string)/2;
+ M_WriteText(x,y,string);
+ y += SHORT(hu_font[0]->height);
+ }
+ return;
+ }
+
+ if (!menuactive)
+ return;
+
+ if (currentMenu->routine)
+ currentMenu->routine(); // call Draw routine
+
+ // DRAW MENU
+ x = currentMenu->x;
+ y = currentMenu->y;
+ max = currentMenu->numitems;
+
+ for (i=0;i<max;i++)
+ {
+ if (currentMenu->menuitems[i].name[0])
+ V_DrawPatchDirect (x,y,0,
+ W_CacheLumpName(currentMenu->menuitems[i].name ,PU_CACHE));
+ y += LINEHEIGHT;
+ }
+
+
+ // DRAW SKULL
+ V_DrawPatchDirect(x + SKULLXOFF,currentMenu->y - 5 + itemOn*LINEHEIGHT, 0,
+ W_CacheLumpName(skullName[whichSkull],PU_CACHE));
+
+}
+
+
+//
+// M_ClearMenus
+//
+void M_ClearMenus (void)
+{
+ menuactive = 0;
+ // if (!netgame && usergame && paused)
+ // sendpause = true;
+}
+
+
+
+
+//
+// M_SetupNextMenu
+//
+void M_SetupNextMenu(menu_t *menudef)
+{
+ currentMenu = menudef;
+ itemOn = currentMenu->lastOn;
+}
+
+
+//
+// M_Ticker
+//
+void M_Ticker (void)
+{
+ if (--skullAnimCounter <= 0)
+ {
+ whichSkull ^= 1;
+ skullAnimCounter = 8;
+ }
+}
+
+
+//
+// M_Init
+//
+void M_Init (void)
+{
+ currentMenu = &MainDef;
+ menuactive = 0;
+ itemOn = currentMenu->lastOn;
+ whichSkull = 0;
+ skullAnimCounter = 10;
+ screenSize = screenblocks - 3;
+ messageToPrint = 0;
+ messageString = NULL;
+ messageLastMenuActive = menuactive;
+ quickSaveSlot = -1;
+
+ // Here we could catch other version dependencies,
+ // like HELP1/2, and four episodes.
+
+
+ switch ( gamemode )
+ {
+ case commercial:
+ // This is used because DOOM 2 had only one HELP
+ // page. I use CREDIT as second page now, but
+ // kept this hack for educational purposes.
+ MainMenu[readthis] = MainMenu[quitdoom];
+ MainDef.numitems--;
+ MainDef.y += 8;
+ NewDef.prevMenu = &MainDef;
+ ReadDef1.routine = M_DrawReadThis1;
+ ReadDef1.x = 330;
+ ReadDef1.y = 165;
+ ReadMenu1[0].routine = M_FinishReadThis;
+ break;
+ case shareware:
+ // Episode 2 and 3 are handled,
+ // branching to an ad screen.
+ case registered:
+ // We need to remove the fourth episode.
+ EpiDef.numitems--;
+ break;
+ case retail:
+ // We are fine.
+ default:
+ break;
+ }
+
+}
+
diff --git a/linuxdoom-1.10/m_menu.h b/linuxdoom-1.10/m_menu.h
@@ -0,0 +1,67 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Menu widget stuff, episode selection and such.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_MENU__
+#define __M_MENU__
+
+
+
+#include "d_event.h"
+
+//
+// MENUS
+//
+// Called by main loop,
+// saves config file and calls I_Quit when user exits.
+// Even when the menu is not displayed,
+// this can resize the view and change game parameters.
+// Does all the real work of the menu interaction.
+boolean M_Responder (event_t *ev);
+
+
+// Called by main loop,
+// only used for menu (skull cursor) animation.
+void M_Ticker (void);
+
+// Called by main loop,
+// draws the menus directly into the screen buffer.
+void M_Drawer (void);
+
+// Called by D_DoomMain,
+// loads the config file.
+void M_Init (void);
+
+// Called by intro code to force menu up upon a keypress,
+// does nothing if menu is already up.
+void M_StartControlPanel (void);
+
+
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_misc.c b/linuxdoom-1.10/m_misc.c
@@ -0,0 +1,534 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Main loop menu stuff.
+// Default Config File.
+// PCX Screenshots.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_misc.c,v 1.6 1997/02/03 22:45:10 b1 Exp $";
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <ctype.h>
+
+
+#include "doomdef.h"
+
+#include "z_zone.h"
+
+#include "m_swap.h"
+#include "m_argv.h"
+
+#include "w_wad.h"
+
+#include "i_system.h"
+#include "i_video.h"
+#include "v_video.h"
+
+#include "hu_stuff.h"
+
+// State.
+#include "doomstat.h"
+
+// Data.
+#include "dstrings.h"
+
+#include "m_misc.h"
+
+//
+// M_DrawText
+// Returns the final X coordinate
+// HU_Init must have been called to init the font
+//
+extern patch_t* hu_font[HU_FONTSIZE];
+
+int
+M_DrawText
+( int x,
+ int y,
+ boolean direct,
+ char* string )
+{
+ int c;
+ int w;
+
+ while (*string)
+ {
+ c = toupper(*string) - HU_FONTSTART;
+ string++;
+ if (c < 0 || c> HU_FONTSIZE)
+ {
+ x += 4;
+ continue;
+ }
+
+ w = SHORT (hu_font[c]->width);
+ if (x+w > SCREENWIDTH)
+ break;
+ if (direct)
+ V_DrawPatchDirect(x, y, 0, hu_font[c]);
+ else
+ V_DrawPatch(x, y, 0, hu_font[c]);
+ x+=w;
+ }
+
+ return x;
+}
+
+
+
+
+//
+// M_WriteFile
+//
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+boolean
+M_WriteFile
+( char const* name,
+ void* source,
+ int length )
+{
+ int handle;
+ int count;
+
+ handle = open ( name, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+
+ if (handle == -1)
+ return false;
+
+ count = write (handle, source, length);
+ close (handle);
+
+ if (count < length)
+ return false;
+
+ return true;
+}
+
+
+//
+// M_ReadFile
+//
+int
+M_ReadFile
+( char const* name,
+ byte** buffer )
+{
+ int handle, count, length;
+ struct stat fileinfo;
+ byte *buf;
+
+ handle = open (name, O_RDONLY | O_BINARY, 0666);
+ if (handle == -1)
+ I_Error ("Couldn't read file %s", name);
+ if (fstat (handle,&fileinfo) == -1)
+ I_Error ("Couldn't read file %s", name);
+ length = fileinfo.st_size;
+ buf = Z_Malloc (length, PU_STATIC, NULL);
+ count = read (handle, buf, length);
+ close (handle);
+
+ if (count < length)
+ I_Error ("Couldn't read file %s", name);
+
+ *buffer = buf;
+ return length;
+}
+
+
+//
+// DEFAULTS
+//
+int usemouse;
+int usejoystick;
+
+extern int key_right;
+extern int key_left;
+extern int key_up;
+extern int key_down;
+
+extern int key_strafeleft;
+extern int key_straferight;
+
+extern int key_fire;
+extern int key_use;
+extern int key_strafe;
+extern int key_speed;
+
+extern int mousebfire;
+extern int mousebstrafe;
+extern int mousebforward;
+
+extern int joybfire;
+extern int joybstrafe;
+extern int joybuse;
+extern int joybspeed;
+
+extern int viewwidth;
+extern int viewheight;
+
+extern int mouseSensitivity;
+extern int showMessages;
+
+extern int detailLevel;
+
+extern int screenblocks;
+
+extern int showMessages;
+
+// machine-independent sound params
+extern int numChannels;
+
+
+// UNIX hack, to be removed.
+#ifdef SNDSERV
+extern char* sndserver_filename;
+extern int mb_used;
+#endif
+
+#ifdef LINUX
+char* mousetype;
+char* mousedev;
+#endif
+
+extern char* chat_macros[];
+
+
+
+typedef struct
+{
+ char* name;
+ int* location;
+ int defaultvalue;
+ int scantranslate; // PC scan code hack
+ int untranslated; // lousy hack
+} default_t;
+
+default_t defaults[] =
+{
+ {"mouse_sensitivity",&mouseSensitivity, 5},
+ {"sfx_volume",&snd_SfxVolume, 8},
+ {"music_volume",&snd_MusicVolume, 8},
+ {"show_messages",&showMessages, 1},
+
+
+#ifdef NORMALUNIX
+ {"key_right",&key_right, KEY_RIGHTARROW},
+ {"key_left",&key_left, KEY_LEFTARROW},
+ {"key_up",&key_up, KEY_UPARROW},
+ {"key_down",&key_down, KEY_DOWNARROW},
+ {"key_strafeleft",&key_strafeleft, ','},
+ {"key_straferight",&key_straferight, '.'},
+
+ {"key_fire",&key_fire, KEY_RCTRL},
+ {"key_use",&key_use, ' '},
+ {"key_strafe",&key_strafe, KEY_RALT},
+ {"key_speed",&key_speed, KEY_RSHIFT},
+
+// UNIX hack, to be removed.
+#ifdef SNDSERV
+ {"sndserver", (int *) &sndserver_filename, (int) "sndserver"},
+ {"mb_used", &mb_used, 2},
+#endif
+
+#endif
+
+#ifdef LINUX
+ {"mousedev", (int*)&mousedev, (int)"/dev/ttyS0"},
+ {"mousetype", (int*)&mousetype, (int)"microsoft"},
+#endif
+
+ {"use_mouse",&usemouse, 1},
+ {"mouseb_fire",&mousebfire,0},
+ {"mouseb_strafe",&mousebstrafe,1},
+ {"mouseb_forward",&mousebforward,2},
+
+ {"use_joystick",&usejoystick, 0},
+ {"joyb_fire",&joybfire,0},
+ {"joyb_strafe",&joybstrafe,1},
+ {"joyb_use",&joybuse,3},
+ {"joyb_speed",&joybspeed,2},
+
+ {"screenblocks",&screenblocks, 9},
+ {"detaillevel",&detailLevel, 0},
+
+ {"snd_channels",&numChannels, 3},
+
+
+
+ {"usegamma",&usegamma, 0},
+
+ {"chatmacro0", (int *) &chat_macros[0], (int) HUSTR_CHATMACRO0 },
+ {"chatmacro1", (int *) &chat_macros[1], (int) HUSTR_CHATMACRO1 },
+ {"chatmacro2", (int *) &chat_macros[2], (int) HUSTR_CHATMACRO2 },
+ {"chatmacro3", (int *) &chat_macros[3], (int) HUSTR_CHATMACRO3 },
+ {"chatmacro4", (int *) &chat_macros[4], (int) HUSTR_CHATMACRO4 },
+ {"chatmacro5", (int *) &chat_macros[5], (int) HUSTR_CHATMACRO5 },
+ {"chatmacro6", (int *) &chat_macros[6], (int) HUSTR_CHATMACRO6 },
+ {"chatmacro7", (int *) &chat_macros[7], (int) HUSTR_CHATMACRO7 },
+ {"chatmacro8", (int *) &chat_macros[8], (int) HUSTR_CHATMACRO8 },
+ {"chatmacro9", (int *) &chat_macros[9], (int) HUSTR_CHATMACRO9 }
+
+};
+
+int numdefaults;
+char* defaultfile;
+
+
+//
+// M_SaveDefaults
+//
+void M_SaveDefaults (void)
+{
+ int i;
+ int v;
+ FILE* f;
+
+ f = fopen (defaultfile, "w");
+ if (!f)
+ return; // can't write the file, but don't complain
+
+ for (i=0 ; i<numdefaults ; i++)
+ {
+ if (defaults[i].defaultvalue > -0xfff
+ && defaults[i].defaultvalue < 0xfff)
+ {
+ v = *defaults[i].location;
+ fprintf (f,"%s\t\t%i\n",defaults[i].name,v);
+ } else {
+ fprintf (f,"%s\t\t\"%s\"\n",defaults[i].name,
+ * (char **) (defaults[i].location));
+ }
+ }
+
+ fclose (f);
+}
+
+
+//
+// M_LoadDefaults
+//
+extern byte scantokey[128];
+
+void M_LoadDefaults (void)
+{
+ int i;
+ int len;
+ FILE* f;
+ char def[80];
+ char strparm[100];
+ char* newstring;
+ int parm;
+ boolean isstring;
+
+ // set everything to base values
+ numdefaults = sizeof(defaults)/sizeof(defaults[0]);
+ for (i=0 ; i<numdefaults ; i++)
+ *defaults[i].location = defaults[i].defaultvalue;
+
+ // check for a custom default file
+ i = M_CheckParm ("-config");
+ if (i && i<myargc-1)
+ {
+ defaultfile = myargv[i+1];
+ printf (" default file: %s\n",defaultfile);
+ }
+ else
+ defaultfile = basedefault;
+
+ // read the file in, overriding any set defaults
+ f = fopen (defaultfile, "r");
+ if (f)
+ {
+ while (!feof(f))
+ {
+ isstring = false;
+ if (fscanf (f, "%79s %[^\n]\n", def, strparm) == 2)
+ {
+ if (strparm[0] == '"')
+ {
+ // get a string default
+ isstring = true;
+ len = strlen(strparm);
+ newstring = (char *) malloc(len);
+ strparm[len-1] = 0;
+ strcpy(newstring, strparm+1);
+ }
+ else if (strparm[0] == '0' && strparm[1] == 'x')
+ sscanf(strparm+2, "%x", &parm);
+ else
+ sscanf(strparm, "%i", &parm);
+ for (i=0 ; i<numdefaults ; i++)
+ if (!strcmp(def, defaults[i].name))
+ {
+ if (!isstring)
+ *defaults[i].location = parm;
+ else
+ *defaults[i].location =
+ (int) newstring;
+ break;
+ }
+ }
+ }
+
+ fclose (f);
+ }
+}
+
+
+//
+// SCREEN SHOTS
+//
+
+
+typedef struct
+{
+ char manufacturer;
+ char version;
+ char encoding;
+ char bits_per_pixel;
+
+ unsigned short xmin;
+ unsigned short ymin;
+ unsigned short xmax;
+ unsigned short ymax;
+
+ unsigned short hres;
+ unsigned short vres;
+
+ unsigned char palette[48];
+
+ char reserved;
+ char color_planes;
+ unsigned short bytes_per_line;
+ unsigned short palette_type;
+
+ char filler[58];
+ unsigned char data; // unbounded
+} pcx_t;
+
+
+//
+// WritePCXfile
+//
+void
+WritePCXfile
+( char* filename,
+ byte* data,
+ int width,
+ int height,
+ byte* palette )
+{
+ int i;
+ int length;
+ pcx_t* pcx;
+ byte* pack;
+
+ pcx = Z_Malloc (width*height*2+1000, PU_STATIC, NULL);
+
+ pcx->manufacturer = 0x0a; // PCX id
+ pcx->version = 5; // 256 color
+ pcx->encoding = 1; // uncompressed
+ pcx->bits_per_pixel = 8; // 256 color
+ pcx->xmin = 0;
+ pcx->ymin = 0;
+ pcx->xmax = SHORT(width-1);
+ pcx->ymax = SHORT(height-1);
+ pcx->hres = SHORT(width);
+ pcx->vres = SHORT(height);
+ memset (pcx->palette,0,sizeof(pcx->palette));
+ pcx->color_planes = 1; // chunky image
+ pcx->bytes_per_line = SHORT(width);
+ pcx->palette_type = SHORT(2); // not a grey scale
+ memset (pcx->filler,0,sizeof(pcx->filler));
+
+
+ // pack the image
+ pack = &pcx->data;
+
+ for (i=0 ; i<width*height ; i++)
+ {
+ if ( (*data & 0xc0) != 0xc0)
+ *pack++ = *data++;
+ else
+ {
+ *pack++ = 0xc1;
+ *pack++ = *data++;
+ }
+ }
+
+ // write the palette
+ *pack++ = 0x0c; // palette ID byte
+ for (i=0 ; i<768 ; i++)
+ *pack++ = *palette++;
+
+ // write output file
+ length = pack - (byte *)pcx;
+ M_WriteFile (filename, pcx, length);
+
+ Z_Free (pcx);
+}
+
+
+//
+// M_ScreenShot
+//
+void M_ScreenShot (void)
+{
+ int i;
+ byte* linear;
+ char lbmname[12];
+
+ // munge planar buffer to linear
+ linear = screens[2];
+ I_ReadScreen (linear);
+
+ // find a file name to save it to
+ strcpy(lbmname,"DOOM00.pcx");
+
+ for (i=0 ; i<=99 ; i++)
+ {
+ lbmname[4] = i/10 + '0';
+ lbmname[5] = i%10 + '0';
+ if (access(lbmname,0) == -1)
+ break; // file doesn't exist
+ }
+ if (i==100)
+ I_Error ("M_ScreenShot: Couldn't create a PCX");
+
+ // save the pcx file
+ WritePCXfile (lbmname, linear,
+ SCREENWIDTH, SCREENHEIGHT,
+ W_CacheLumpName ("PLAYPAL",PU_CACHE));
+
+ players[consoleplayer].message = "screen shot";
+}
+
+
diff --git a/linuxdoom-1.10/m_misc.h b/linuxdoom-1.10/m_misc.h
@@ -0,0 +1,65 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_MISC__
+#define __M_MISC__
+
+
+#include "doomtype.h"
+//
+// MISC
+//
+
+
+
+boolean
+M_WriteFile
+( char const* name,
+ void* source,
+ int length );
+
+int
+M_ReadFile
+( char const* name,
+ byte** buffer );
+
+void M_ScreenShot (void);
+
+void M_LoadDefaults (void);
+
+void M_SaveDefaults (void);
+
+
+int
+M_DrawText
+( int x,
+ int y,
+ boolean direct,
+ char* string );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_random.c b/linuxdoom-1.10/m_random.c
@@ -0,0 +1,76 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Random number LUT.
+//
+//-----------------------------------------------------------------------------
+
+static const char rcsid[] = "$Id: m_random.c,v 1.1 1997/02/03 22:45:11 b1 Exp $";
+
+
+//
+// M_Random
+// Returns a 0-255 number
+//
+unsigned char rndtable[256] = {
+ 0, 8, 109, 220, 222, 241, 149, 107, 75, 248, 254, 140, 16, 66 ,
+ 74, 21, 211, 47, 80, 242, 154, 27, 205, 128, 161, 89, 77, 36 ,
+ 95, 110, 85, 48, 212, 140, 211, 249, 22, 79, 200, 50, 28, 188 ,
+ 52, 140, 202, 120, 68, 145, 62, 70, 184, 190, 91, 197, 152, 224 ,
+ 149, 104, 25, 178, 252, 182, 202, 182, 141, 197, 4, 81, 181, 242 ,
+ 145, 42, 39, 227, 156, 198, 225, 193, 219, 93, 122, 175, 249, 0 ,
+ 175, 143, 70, 239, 46, 246, 163, 53, 163, 109, 168, 135, 2, 235 ,
+ 25, 92, 20, 145, 138, 77, 69, 166, 78, 176, 173, 212, 166, 113 ,
+ 94, 161, 41, 50, 239, 49, 111, 164, 70, 60, 2, 37, 171, 75 ,
+ 136, 156, 11, 56, 42, 146, 138, 229, 73, 146, 77, 61, 98, 196 ,
+ 135, 106, 63, 197, 195, 86, 96, 203, 113, 101, 170, 247, 181, 113 ,
+ 80, 250, 108, 7, 255, 237, 129, 226, 79, 107, 112, 166, 103, 241 ,
+ 24, 223, 239, 120, 198, 58, 60, 82, 128, 3, 184, 66, 143, 224 ,
+ 145, 224, 81, 206, 163, 45, 63, 90, 168, 114, 59, 33, 159, 95 ,
+ 28, 139, 123, 98, 125, 196, 15, 70, 194, 253, 54, 14, 109, 226 ,
+ 71, 17, 161, 93, 186, 87, 244, 138, 20, 52, 123, 251, 26, 36 ,
+ 17, 46, 52, 231, 232, 76, 31, 221, 84, 37, 216, 165, 212, 106 ,
+ 197, 242, 98, 43, 39, 175, 254, 145, 190, 84, 118, 222, 187, 136 ,
+ 120, 163, 236, 249
+};
+
+int rndindex = 0;
+int prndindex = 0;
+
+// Which one is deterministic?
+int P_Random (void)
+{
+ prndindex = (prndindex+1)&0xff;
+ return rndtable[prndindex];
+}
+
+int M_Random (void)
+{
+ rndindex = (rndindex+1)&0xff;
+ return rndtable[rndindex];
+}
+
+void M_ClearRandom (void)
+{
+ rndindex = prndindex = 0;
+}
+
+
+
+
diff --git a/linuxdoom-1.10/m_random.h b/linuxdoom-1.10/m_random.h
@@ -0,0 +1,47 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_RANDOM__
+#define __M_RANDOM__
+
+
+#include "doomtype.h"
+
+
+
+// Returns a number from 0 to 255,
+// from a lookup table.
+int M_Random (void);
+
+// As M_Random, but used only by the play simulation.
+int P_Random (void);
+
+// Fix randoms for demos.
+void M_ClearRandom (void);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/m_swap.c b/linuxdoom-1.10/m_swap.c
@@ -0,0 +1,57 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Endianess handling, swapping 16bit and 32bit.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+#ifdef __GNUG__
+#pragma implementation "m_swap.h"
+#endif
+#include "m_swap.h"
+
+
+// Not needed with big endian.
+#ifndef __BIG_ENDIAN__
+
+// Swap 16bit, that is, MSB and LSB byte.
+unsigned short SwapSHORT(unsigned short x)
+{
+ // No masking with 0xFF should be necessary.
+ return (x>>8) | (x<<8);
+}
+
+// Swapping 32bit.
+unsigned long SwapLONG( unsigned long x)
+{
+ return
+ (x>>24)
+ | ((x>>8) & 0xff00)
+ | ((x<<8) & 0xff0000)
+ | (x<<24);
+}
+
+
+#endif
+
+
diff --git a/linuxdoom-1.10/m_swap.h b/linuxdoom-1.10/m_swap.h
@@ -0,0 +1,52 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Endianess handling, swapping 16bit and 32bit.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __M_SWAP__
+#define __M_SWAP__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Endianess handling.
+// WAD files are stored little endian.
+#ifdef __BIG_ENDIAN__
+short SwapSHORT(short);
+long SwapLONG(long);
+#define SHORT(x) ((short)SwapSHORT((unsigned short) (x)))
+#define LONG(x) ((long)SwapLONG((unsigned long) (x)))
+#else
+#define SHORT(x) (x)
+#define LONG(x) (x)
+#endif
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_ceilng.c b/linuxdoom-1.10/p_ceilng.c
@@ -0,0 +1,335 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: Ceiling aninmation (lowering, crushing, raising)
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_ceilng.c,v 1.4 1997/02/03 16:47:53 b1 Exp $";
+
+
+#include "z_zone.h"
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+// Data.
+#include "sounds.h"
+
+//
+// CEILINGS
+//
+
+
+ceiling_t* activeceilings[MAXCEILINGS];
+
+
+//
+// T_MoveCeiling
+//
+
+void T_MoveCeiling (ceiling_t* ceiling)
+{
+ result_e res;
+
+ switch(ceiling->direction)
+ {
+ case 0:
+ // IN STASIS
+ break;
+ case 1:
+ // UP
+ res = T_MovePlane(ceiling->sector,
+ ceiling->speed,
+ ceiling->topheight,
+ false,1,ceiling->direction);
+
+ if (!(leveltime&7))
+ {
+ switch(ceiling->type)
+ {
+ case silentCrushAndRaise:
+ break;
+ default:
+ S_StartSound((mobj_t *)&ceiling->sector->soundorg,
+ sfx_stnmov);
+ // ?
+ break;
+ }
+ }
+
+ if (res == pastdest)
+ {
+ switch(ceiling->type)
+ {
+ case raiseToHighest:
+ P_RemoveActiveCeiling(ceiling);
+ break;
+
+ case silentCrushAndRaise:
+ S_StartSound((mobj_t *)&ceiling->sector->soundorg,
+ sfx_pstop);
+ case fastCrushAndRaise:
+ case crushAndRaise:
+ ceiling->direction = -1;
+ break;
+
+ default:
+ break;
+ }
+
+ }
+ break;
+
+ case -1:
+ // DOWN
+ res = T_MovePlane(ceiling->sector,
+ ceiling->speed,
+ ceiling->bottomheight,
+ ceiling->crush,1,ceiling->direction);
+
+ if (!(leveltime&7))
+ {
+ switch(ceiling->type)
+ {
+ case silentCrushAndRaise: break;
+ default:
+ S_StartSound((mobj_t *)&ceiling->sector->soundorg,
+ sfx_stnmov);
+ }
+ }
+
+ if (res == pastdest)
+ {
+ switch(ceiling->type)
+ {
+ case silentCrushAndRaise:
+ S_StartSound((mobj_t *)&ceiling->sector->soundorg,
+ sfx_pstop);
+ case crushAndRaise:
+ ceiling->speed = CEILSPEED;
+ case fastCrushAndRaise:
+ ceiling->direction = 1;
+ break;
+
+ case lowerAndCrush:
+ case lowerToFloor:
+ P_RemoveActiveCeiling(ceiling);
+ break;
+
+ default:
+ break;
+ }
+ }
+ else // ( res != pastdest )
+ {
+ if (res == crushed)
+ {
+ switch(ceiling->type)
+ {
+ case silentCrushAndRaise:
+ case crushAndRaise:
+ case lowerAndCrush:
+ ceiling->speed = CEILSPEED / 8;
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+ break;
+ }
+}
+
+
+//
+// EV_DoCeiling
+// Move a ceiling up/down and all around!
+//
+int
+EV_DoCeiling
+( line_t* line,
+ ceiling_e type )
+{
+ int secnum;
+ int rtn;
+ sector_t* sec;
+ ceiling_t* ceiling;
+
+ secnum = -1;
+ rtn = 0;
+
+ // Reactivate in-stasis ceilings...for certain types.
+ switch(type)
+ {
+ case fastCrushAndRaise:
+ case silentCrushAndRaise:
+ case crushAndRaise:
+ P_ActivateInStasisCeiling(line);
+ default:
+ break;
+ }
+
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+ if (sec->specialdata)
+ continue;
+
+ // new door thinker
+ rtn = 1;
+ ceiling = Z_Malloc (sizeof(*ceiling), PU_LEVSPEC, 0);
+ P_AddThinker (&ceiling->thinker);
+ sec->specialdata = ceiling;
+ ceiling->thinker.function.acp1 = (actionf_p1)T_MoveCeiling;
+ ceiling->sector = sec;
+ ceiling->crush = false;
+
+ switch(type)
+ {
+ case fastCrushAndRaise:
+ ceiling->crush = true;
+ ceiling->topheight = sec->ceilingheight;
+ ceiling->bottomheight = sec->floorheight + (8*FRACUNIT);
+ ceiling->direction = -1;
+ ceiling->speed = CEILSPEED * 2;
+ break;
+
+ case silentCrushAndRaise:
+ case crushAndRaise:
+ ceiling->crush = true;
+ ceiling->topheight = sec->ceilingheight;
+ case lowerAndCrush:
+ case lowerToFloor:
+ ceiling->bottomheight = sec->floorheight;
+ if (type != lowerToFloor)
+ ceiling->bottomheight += 8*FRACUNIT;
+ ceiling->direction = -1;
+ ceiling->speed = CEILSPEED;
+ break;
+
+ case raiseToHighest:
+ ceiling->topheight = P_FindHighestCeilingSurrounding(sec);
+ ceiling->direction = 1;
+ ceiling->speed = CEILSPEED;
+ break;
+ }
+
+ ceiling->tag = sec->tag;
+ ceiling->type = type;
+ P_AddActiveCeiling(ceiling);
+ }
+ return rtn;
+}
+
+
+//
+// Add an active ceiling
+//
+void P_AddActiveCeiling(ceiling_t* c)
+{
+ int i;
+
+ for (i = 0; i < MAXCEILINGS;i++)
+ {
+ if (activeceilings[i] == NULL)
+ {
+ activeceilings[i] = c;
+ return;
+ }
+ }
+}
+
+
+
+//
+// Remove a ceiling's thinker
+//
+void P_RemoveActiveCeiling(ceiling_t* c)
+{
+ int i;
+
+ for (i = 0;i < MAXCEILINGS;i++)
+ {
+ if (activeceilings[i] == c)
+ {
+ activeceilings[i]->sector->specialdata = NULL;
+ P_RemoveThinker (&activeceilings[i]->thinker);
+ activeceilings[i] = NULL;
+ break;
+ }
+ }
+}
+
+
+
+//
+// Restart a ceiling that's in-stasis
+//
+void P_ActivateInStasisCeiling(line_t* line)
+{
+ int i;
+
+ for (i = 0;i < MAXCEILINGS;i++)
+ {
+ if (activeceilings[i]
+ && (activeceilings[i]->tag == line->tag)
+ && (activeceilings[i]->direction == 0))
+ {
+ activeceilings[i]->direction = activeceilings[i]->olddirection;
+ activeceilings[i]->thinker.function.acp1
+ = (actionf_p1)T_MoveCeiling;
+ }
+ }
+}
+
+
+
+//
+// EV_CeilingCrushStop
+// Stop a ceiling from crushing!
+//
+int EV_CeilingCrushStop(line_t *line)
+{
+ int i;
+ int rtn;
+
+ rtn = 0;
+ for (i = 0;i < MAXCEILINGS;i++)
+ {
+ if (activeceilings[i]
+ && (activeceilings[i]->tag == line->tag)
+ && (activeceilings[i]->direction != 0))
+ {
+ activeceilings[i]->olddirection = activeceilings[i]->direction;
+ activeceilings[i]->thinker.function.acv = (actionf_v)NULL;
+ activeceilings[i]->direction = 0; // in-stasis
+ rtn = 1;
+ }
+ }
+
+
+ return rtn;
+}
diff --git a/linuxdoom-1.10/p_doors.c b/linuxdoom-1.10/p_doors.c
@@ -0,0 +1,764 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: Door animation code (opening/closing)
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_doors.c,v 1.4 1997/02/03 16:47:53 b1 Exp $";
+
+
+#include "z_zone.h"
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+// Data.
+#include "dstrings.h"
+#include "sounds.h"
+
+#if 0
+//
+// Sliding door frame information
+//
+slidename_t slideFrameNames[MAXSLIDEDOORS] =
+{
+ {"GDOORF1","GDOORF2","GDOORF3","GDOORF4", // front
+ "GDOORB1","GDOORB2","GDOORB3","GDOORB4"}, // back
+
+ {"\0","\0","\0","\0"}
+};
+#endif
+
+
+//
+// VERTICAL DOORS
+//
+
+//
+// T_VerticalDoor
+//
+void T_VerticalDoor (vldoor_t* door)
+{
+ result_e res;
+
+ switch(door->direction)
+ {
+ case 0:
+ // WAITING
+ if (!--door->topcountdown)
+ {
+ switch(door->type)
+ {
+ case blazeRaise:
+ door->direction = -1; // time to go back down
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_bdcls);
+ break;
+
+ case normal:
+ door->direction = -1; // time to go back down
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_dorcls);
+ break;
+
+ case close30ThenOpen:
+ door->direction = 1;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_doropn);
+ break;
+
+ default:
+ break;
+ }
+ }
+ break;
+
+ case 2:
+ // INITIAL WAIT
+ if (!--door->topcountdown)
+ {
+ switch(door->type)
+ {
+ case raiseIn5Mins:
+ door->direction = 1;
+ door->type = normal;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_doropn);
+ break;
+
+ default:
+ break;
+ }
+ }
+ break;
+
+ case -1:
+ // DOWN
+ res = T_MovePlane(door->sector,
+ door->speed,
+ door->sector->floorheight,
+ false,1,door->direction);
+ if (res == pastdest)
+ {
+ switch(door->type)
+ {
+ case blazeRaise:
+ case blazeClose:
+ door->sector->specialdata = NULL;
+ P_RemoveThinker (&door->thinker); // unlink and free
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_bdcls);
+ break;
+
+ case normal:
+ case close:
+ door->sector->specialdata = NULL;
+ P_RemoveThinker (&door->thinker); // unlink and free
+ break;
+
+ case close30ThenOpen:
+ door->direction = 0;
+ door->topcountdown = 35*30;
+ break;
+
+ default:
+ break;
+ }
+ }
+ else if (res == crushed)
+ {
+ switch(door->type)
+ {
+ case blazeClose:
+ case close: // DO NOT GO BACK UP!
+ break;
+
+ default:
+ door->direction = 1;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_doropn);
+ break;
+ }
+ }
+ break;
+
+ case 1:
+ // UP
+ res = T_MovePlane(door->sector,
+ door->speed,
+ door->topheight,
+ false,1,door->direction);
+
+ if (res == pastdest)
+ {
+ switch(door->type)
+ {
+ case blazeRaise:
+ case normal:
+ door->direction = 0; // wait at top
+ door->topcountdown = door->topwait;
+ break;
+
+ case close30ThenOpen:
+ case blazeOpen:
+ case open:
+ door->sector->specialdata = NULL;
+ P_RemoveThinker (&door->thinker); // unlink and free
+ break;
+
+ default:
+ break;
+ }
+ }
+ break;
+ }
+}
+
+
+//
+// EV_DoLockedDoor
+// Move a locked door up/down
+//
+
+int
+EV_DoLockedDoor
+( line_t* line,
+ vldoor_e type,
+ mobj_t* thing )
+{
+ player_t* p;
+
+ p = thing->player;
+
+ if (!p)
+ return 0;
+
+ switch(line->special)
+ {
+ case 99: // Blue Lock
+ case 133:
+ if ( !p )
+ return 0;
+ if (!p->cards[it_bluecard] && !p->cards[it_blueskull])
+ {
+ p->message = PD_BLUEO;
+ S_StartSound(NULL,sfx_oof);
+ return 0;
+ }
+ break;
+
+ case 134: // Red Lock
+ case 135:
+ if ( !p )
+ return 0;
+ if (!p->cards[it_redcard] && !p->cards[it_redskull])
+ {
+ p->message = PD_REDO;
+ S_StartSound(NULL,sfx_oof);
+ return 0;
+ }
+ break;
+
+ case 136: // Yellow Lock
+ case 137:
+ if ( !p )
+ return 0;
+ if (!p->cards[it_yellowcard] &&
+ !p->cards[it_yellowskull])
+ {
+ p->message = PD_YELLOWO;
+ S_StartSound(NULL,sfx_oof);
+ return 0;
+ }
+ break;
+ }
+
+ return EV_DoDoor(line,type);
+}
+
+
+int
+EV_DoDoor
+( line_t* line,
+ vldoor_e type )
+{
+ int secnum,rtn;
+ sector_t* sec;
+ vldoor_t* door;
+
+ secnum = -1;
+ rtn = 0;
+
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+ if (sec->specialdata)
+ continue;
+
+
+ // new door thinker
+ rtn = 1;
+ door = Z_Malloc (sizeof(*door), PU_LEVSPEC, 0);
+ P_AddThinker (&door->thinker);
+ sec->specialdata = door;
+
+ door->thinker.function.acp1 = (actionf_p1) T_VerticalDoor;
+ door->sector = sec;
+ door->type = type;
+ door->topwait = VDOORWAIT;
+ door->speed = VDOORSPEED;
+
+ switch(type)
+ {
+ case blazeClose:
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+ door->direction = -1;
+ door->speed = VDOORSPEED * 4;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_bdcls);
+ break;
+
+ case close:
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+ door->direction = -1;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_dorcls);
+ break;
+
+ case close30ThenOpen:
+ door->topheight = sec->ceilingheight;
+ door->direction = -1;
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_dorcls);
+ break;
+
+ case blazeRaise:
+ case blazeOpen:
+ door->direction = 1;
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+ door->speed = VDOORSPEED * 4;
+ if (door->topheight != sec->ceilingheight)
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_bdopn);
+ break;
+
+ case normal:
+ case open:
+ door->direction = 1;
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+ if (door->topheight != sec->ceilingheight)
+ S_StartSound((mobj_t *)&door->sector->soundorg,
+ sfx_doropn);
+ break;
+
+ default:
+ break;
+ }
+
+ }
+ return rtn;
+}
+
+
+//
+// EV_VerticalDoor : open a door manually, no tag value
+//
+void
+EV_VerticalDoor
+( line_t* line,
+ mobj_t* thing )
+{
+ player_t* player;
+ int secnum;
+ sector_t* sec;
+ vldoor_t* door;
+ int side;
+
+ side = 0; // only front sides can be used
+
+ // Check for locks
+ player = thing->player;
+
+ switch(line->special)
+ {
+ case 26: // Blue Lock
+ case 32:
+ if ( !player )
+ return;
+
+ if (!player->cards[it_bluecard] && !player->cards[it_blueskull])
+ {
+ player->message = PD_BLUEK;
+ S_StartSound(NULL,sfx_oof);
+ return;
+ }
+ break;
+
+ case 27: // Yellow Lock
+ case 34:
+ if ( !player )
+ return;
+
+ if (!player->cards[it_yellowcard] &&
+ !player->cards[it_yellowskull])
+ {
+ player->message = PD_YELLOWK;
+ S_StartSound(NULL,sfx_oof);
+ return;
+ }
+ break;
+
+ case 28: // Red Lock
+ case 33:
+ if ( !player )
+ return;
+
+ if (!player->cards[it_redcard] && !player->cards[it_redskull])
+ {
+ player->message = PD_REDK;
+ S_StartSound(NULL,sfx_oof);
+ return;
+ }
+ break;
+ }
+
+ // if the sector has an active thinker, use it
+ sec = sides[ line->sidenum[side^1]] .sector;
+ secnum = sec-sectors;
+
+ if (sec->specialdata)
+ {
+ door = sec->specialdata;
+ switch(line->special)
+ {
+ case 1: // ONLY FOR "RAISE" DOORS, NOT "OPEN"s
+ case 26:
+ case 27:
+ case 28:
+ case 117:
+ if (door->direction == -1)
+ door->direction = 1; // go back up
+ else
+ {
+ if (!thing->player)
+ return; // JDC: bad guys never close doors
+
+ door->direction = -1; // start going down immediately
+ }
+ return;
+ }
+ }
+
+ // for proper sound
+ switch(line->special)
+ {
+ case 117: // BLAZING DOOR RAISE
+ case 118: // BLAZING DOOR OPEN
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_bdopn);
+ break;
+
+ case 1: // NORMAL DOOR SOUND
+ case 31:
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_doropn);
+ break;
+
+ default: // LOCKED DOOR SOUND
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_doropn);
+ break;
+ }
+
+
+ // new door thinker
+ door = Z_Malloc (sizeof(*door), PU_LEVSPEC, 0);
+ P_AddThinker (&door->thinker);
+ sec->specialdata = door;
+ door->thinker.function.acp1 = (actionf_p1) T_VerticalDoor;
+ door->sector = sec;
+ door->direction = 1;
+ door->speed = VDOORSPEED;
+ door->topwait = VDOORWAIT;
+
+ switch(line->special)
+ {
+ case 1:
+ case 26:
+ case 27:
+ case 28:
+ door->type = normal;
+ break;
+
+ case 31:
+ case 32:
+ case 33:
+ case 34:
+ door->type = open;
+ line->special = 0;
+ break;
+
+ case 117: // blazing door raise
+ door->type = blazeRaise;
+ door->speed = VDOORSPEED*4;
+ break;
+ case 118: // blazing door open
+ door->type = blazeOpen;
+ line->special = 0;
+ door->speed = VDOORSPEED*4;
+ break;
+ }
+
+ // find the top and bottom of the movement range
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+}
+
+
+//
+// Spawn a door that closes after 30 seconds
+//
+void P_SpawnDoorCloseIn30 (sector_t* sec)
+{
+ vldoor_t* door;
+
+ door = Z_Malloc ( sizeof(*door), PU_LEVSPEC, 0);
+
+ P_AddThinker (&door->thinker);
+
+ sec->specialdata = door;
+ sec->special = 0;
+
+ door->thinker.function.acp1 = (actionf_p1)T_VerticalDoor;
+ door->sector = sec;
+ door->direction = 0;
+ door->type = normal;
+ door->speed = VDOORSPEED;
+ door->topcountdown = 30 * 35;
+}
+
+//
+// Spawn a door that opens after 5 minutes
+//
+void
+P_SpawnDoorRaiseIn5Mins
+( sector_t* sec,
+ int secnum )
+{
+ vldoor_t* door;
+
+ door = Z_Malloc ( sizeof(*door), PU_LEVSPEC, 0);
+
+ P_AddThinker (&door->thinker);
+
+ sec->specialdata = door;
+ sec->special = 0;
+
+ door->thinker.function.acp1 = (actionf_p1)T_VerticalDoor;
+ door->sector = sec;
+ door->direction = 2;
+ door->type = raiseIn5Mins;
+ door->speed = VDOORSPEED;
+ door->topheight = P_FindLowestCeilingSurrounding(sec);
+ door->topheight -= 4*FRACUNIT;
+ door->topwait = VDOORWAIT;
+ door->topcountdown = 5 * 60 * 35;
+}
+
+
+
+// UNUSED
+// Separate into p_slidoor.c?
+
+#if 0 // ABANDONED TO THE MISTS OF TIME!!!
+//
+// EV_SlidingDoor : slide a door horizontally
+// (animate midtexture, then set noblocking line)
+//
+
+
+slideframe_t slideFrames[MAXSLIDEDOORS];
+
+void P_InitSlidingDoorFrames(void)
+{
+ int i;
+ int f1;
+ int f2;
+ int f3;
+ int f4;
+
+ // DOOM II ONLY...
+ if ( gamemode != commercial)
+ return;
+
+ for (i = 0;i < MAXSLIDEDOORS; i++)
+ {
+ if (!slideFrameNames[i].frontFrame1[0])
+ break;
+
+ f1 = R_TextureNumForName(slideFrameNames[i].frontFrame1);
+ f2 = R_TextureNumForName(slideFrameNames[i].frontFrame2);
+ f3 = R_TextureNumForName(slideFrameNames[i].frontFrame3);
+ f4 = R_TextureNumForName(slideFrameNames[i].frontFrame4);
+
+ slideFrames[i].frontFrames[0] = f1;
+ slideFrames[i].frontFrames[1] = f2;
+ slideFrames[i].frontFrames[2] = f3;
+ slideFrames[i].frontFrames[3] = f4;
+
+ f1 = R_TextureNumForName(slideFrameNames[i].backFrame1);
+ f2 = R_TextureNumForName(slideFrameNames[i].backFrame2);
+ f3 = R_TextureNumForName(slideFrameNames[i].backFrame3);
+ f4 = R_TextureNumForName(slideFrameNames[i].backFrame4);
+
+ slideFrames[i].backFrames[0] = f1;
+ slideFrames[i].backFrames[1] = f2;
+ slideFrames[i].backFrames[2] = f3;
+ slideFrames[i].backFrames[3] = f4;
+ }
+}
+
+
+//
+// Return index into "slideFrames" array
+// for which door type to use
+//
+int P_FindSlidingDoorType(line_t* line)
+{
+ int i;
+ int val;
+
+ for (i = 0;i < MAXSLIDEDOORS;i++)
+ {
+ val = sides[line->sidenum[0]].midtexture;
+ if (val == slideFrames[i].frontFrames[0])
+ return i;
+ }
+
+ return -1;
+}
+
+void T_SlidingDoor (slidedoor_t* door)
+{
+ switch(door->status)
+ {
+ case sd_opening:
+ if (!door->timer--)
+ {
+ if (++door->frame == SNUMFRAMES)
+ {
+ // IF DOOR IS DONE OPENING...
+ sides[door->line->sidenum[0]].midtexture = 0;
+ sides[door->line->sidenum[1]].midtexture = 0;
+ door->line->flags &= ML_BLOCKING^0xff;
+
+ if (door->type == sdt_openOnly)
+ {
+ door->frontsector->specialdata = NULL;
+ P_RemoveThinker (&door->thinker);
+ break;
+ }
+
+ door->timer = SDOORWAIT;
+ door->status = sd_waiting;
+ }
+ else
+ {
+ // IF DOOR NEEDS TO ANIMATE TO NEXT FRAME...
+ door->timer = SWAITTICS;
+
+ sides[door->line->sidenum[0]].midtexture =
+ slideFrames[door->whichDoorIndex].
+ frontFrames[door->frame];
+ sides[door->line->sidenum[1]].midtexture =
+ slideFrames[door->whichDoorIndex].
+ backFrames[door->frame];
+ }
+ }
+ break;
+
+ case sd_waiting:
+ // IF DOOR IS DONE WAITING...
+ if (!door->timer--)
+ {
+ // CAN DOOR CLOSE?
+ if (door->frontsector->thinglist != NULL ||
+ door->backsector->thinglist != NULL)
+ {
+ door->timer = SDOORWAIT;
+ break;
+ }
+
+ //door->frame = SNUMFRAMES-1;
+ door->status = sd_closing;
+ door->timer = SWAITTICS;
+ }
+ break;
+
+ case sd_closing:
+ if (!door->timer--)
+ {
+ if (--door->frame < 0)
+ {
+ // IF DOOR IS DONE CLOSING...
+ door->line->flags |= ML_BLOCKING;
+ door->frontsector->specialdata = NULL;
+ P_RemoveThinker (&door->thinker);
+ break;
+ }
+ else
+ {
+ // IF DOOR NEEDS TO ANIMATE TO NEXT FRAME...
+ door->timer = SWAITTICS;
+
+ sides[door->line->sidenum[0]].midtexture =
+ slideFrames[door->whichDoorIndex].
+ frontFrames[door->frame];
+ sides[door->line->sidenum[1]].midtexture =
+ slideFrames[door->whichDoorIndex].
+ backFrames[door->frame];
+ }
+ }
+ break;
+ }
+}
+
+
+
+void
+EV_SlidingDoor
+( line_t* line,
+ mobj_t* thing )
+{
+ sector_t* sec;
+ slidedoor_t* door;
+
+ // DOOM II ONLY...
+ if (gamemode != commercial)
+ return;
+
+ // Make sure door isn't already being animated
+ sec = line->frontsector;
+ door = NULL;
+ if (sec->specialdata)
+ {
+ if (!thing->player)
+ return;
+
+ door = sec->specialdata;
+ if (door->type == sdt_openAndClose)
+ {
+ if (door->status == sd_waiting)
+ door->status = sd_closing;
+ }
+ else
+ return;
+ }
+
+ // Init sliding door vars
+ if (!door)
+ {
+ door = Z_Malloc (sizeof(*door), PU_LEVSPEC, 0);
+ P_AddThinker (&door->thinker);
+ sec->specialdata = door;
+
+ door->type = sdt_openAndClose;
+ door->status = sd_opening;
+ door->whichDoorIndex = P_FindSlidingDoorType(line);
+
+ if (door->whichDoorIndex < 0)
+ I_Error("EV_SlidingDoor: Can't use texture for sliding door!");
+
+ door->frontsector = sec;
+ door->backsector = line->backsector;
+ door->thinker.function = T_SlidingDoor;
+ door->timer = SWAITTICS;
+ door->frame = 0;
+ door->line = line;
+ }
+}
+#endif
diff --git a/linuxdoom-1.10/p_enemy.c b/linuxdoom-1.10/p_enemy.c
@@ -0,0 +1,2008 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Enemy thinking, AI.
+// Action Pointer Functions
+// that are associated with states/frames.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_enemy.c,v 1.5 1997/02/03 22:45:11 b1 Exp $";
+
+#include <stdlib.h>
+
+#include "m_random.h"
+#include "i_system.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+#include "g_game.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+// Data.
+#include "sounds.h"
+
+
+
+
+typedef enum
+{
+ DI_EAST,
+ DI_NORTHEAST,
+ DI_NORTH,
+ DI_NORTHWEST,
+ DI_WEST,
+ DI_SOUTHWEST,
+ DI_SOUTH,
+ DI_SOUTHEAST,
+ DI_NODIR,
+ NUMDIRS
+
+} dirtype_t;
+
+
+//
+// P_NewChaseDir related LUT.
+//
+dirtype_t opposite[] =
+{
+ DI_WEST, DI_SOUTHWEST, DI_SOUTH, DI_SOUTHEAST,
+ DI_EAST, DI_NORTHEAST, DI_NORTH, DI_NORTHWEST, DI_NODIR
+};
+
+dirtype_t diags[] =
+{
+ DI_NORTHWEST, DI_NORTHEAST, DI_SOUTHWEST, DI_SOUTHEAST
+};
+
+
+
+
+
+void A_Fall (mobj_t *actor);
+
+
+//
+// ENEMY THINKING
+// Enemies are allways spawned
+// with targetplayer = -1, threshold = 0
+// Most monsters are spawned unaware of all players,
+// but some can be made preaware
+//
+
+
+//
+// Called by P_NoiseAlert.
+// Recursively traverse adjacent sectors,
+// sound blocking lines cut off traversal.
+//
+
+mobj_t* soundtarget;
+
+void
+P_RecursiveSound
+( sector_t* sec,
+ int soundblocks )
+{
+ int i;
+ line_t* check;
+ sector_t* other;
+
+ // wake up all monsters in this sector
+ if (sec->validcount == validcount
+ && sec->soundtraversed <= soundblocks+1)
+ {
+ return; // already flooded
+ }
+
+ sec->validcount = validcount;
+ sec->soundtraversed = soundblocks+1;
+ sec->soundtarget = soundtarget;
+
+ for (i=0 ;i<sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ if (! (check->flags & ML_TWOSIDED) )
+ continue;
+
+ P_LineOpening (check);
+
+ if (openrange <= 0)
+ continue; // closed door
+
+ if ( sides[ check->sidenum[0] ].sector == sec)
+ other = sides[ check->sidenum[1] ] .sector;
+ else
+ other = sides[ check->sidenum[0] ].sector;
+
+ if (check->flags & ML_SOUNDBLOCK)
+ {
+ if (!soundblocks)
+ P_RecursiveSound (other, 1);
+ }
+ else
+ P_RecursiveSound (other, soundblocks);
+ }
+}
+
+
+
+//
+// P_NoiseAlert
+// If a monster yells at a player,
+// it will alert other monsters to the player.
+//
+void
+P_NoiseAlert
+( mobj_t* target,
+ mobj_t* emmiter )
+{
+ soundtarget = target;
+ validcount++;
+ P_RecursiveSound (emmiter->subsector->sector, 0);
+}
+
+
+
+
+//
+// P_CheckMeleeRange
+//
+boolean P_CheckMeleeRange (mobj_t* actor)
+{
+ mobj_t* pl;
+ fixed_t dist;
+
+ if (!actor->target)
+ return false;
+
+ pl = actor->target;
+ dist = P_AproxDistance (pl->x-actor->x, pl->y-actor->y);
+
+ if (dist >= MELEERANGE-20*FRACUNIT+pl->info->radius)
+ return false;
+
+ if (! P_CheckSight (actor, actor->target) )
+ return false;
+
+ return true;
+}
+
+//
+// P_CheckMissileRange
+//
+boolean P_CheckMissileRange (mobj_t* actor)
+{
+ fixed_t dist;
+
+ if (! P_CheckSight (actor, actor->target) )
+ return false;
+
+ if ( actor->flags & MF_JUSTHIT )
+ {
+ // the target just hit the enemy,
+ // so fight back!
+ actor->flags &= ~MF_JUSTHIT;
+ return true;
+ }
+
+ if (actor->reactiontime)
+ return false; // do not attack yet
+
+ // OPTIMIZE: get this from a global checksight
+ dist = P_AproxDistance ( actor->x-actor->target->x,
+ actor->y-actor->target->y) - 64*FRACUNIT;
+
+ if (!actor->info->meleestate)
+ dist -= 128*FRACUNIT; // no melee attack, so fire more
+
+ dist >>= 16;
+
+ if (actor->type == MT_VILE)
+ {
+ if (dist > 14*64)
+ return false; // too far away
+ }
+
+
+ if (actor->type == MT_UNDEAD)
+ {
+ if (dist < 196)
+ return false; // close for fist attack
+ dist >>= 1;
+ }
+
+
+ if (actor->type == MT_CYBORG
+ || actor->type == MT_SPIDER
+ || actor->type == MT_SKULL)
+ {
+ dist >>= 1;
+ }
+
+ if (dist > 200)
+ dist = 200;
+
+ if (actor->type == MT_CYBORG && dist > 160)
+ dist = 160;
+
+ if (P_Random () < dist)
+ return false;
+
+ return true;
+}
+
+
+//
+// P_Move
+// Move in the current direction,
+// returns false if the move is blocked.
+//
+fixed_t xspeed[8] = {FRACUNIT,47000,0,-47000,-FRACUNIT,-47000,0,47000};
+fixed_t yspeed[8] = {0,47000,FRACUNIT,47000,0,-47000,-FRACUNIT,-47000};
+
+#define MAXSPECIALCROSS 8
+
+extern line_t* spechit[MAXSPECIALCROSS];
+extern int numspechit;
+
+boolean P_Move (mobj_t* actor)
+{
+ fixed_t tryx;
+ fixed_t tryy;
+
+ line_t* ld;
+
+ // warning: 'catch', 'throw', and 'try'
+ // are all C++ reserved words
+ boolean try_ok;
+ boolean good;
+
+ if (actor->movedir == DI_NODIR)
+ return false;
+
+ if ((unsigned)actor->movedir >= 8)
+ I_Error ("Weird actor->movedir!");
+
+ tryx = actor->x + actor->info->speed*xspeed[actor->movedir];
+ tryy = actor->y + actor->info->speed*yspeed[actor->movedir];
+
+ try_ok = P_TryMove (actor, tryx, tryy);
+
+ if (!try_ok)
+ {
+ // open any specials
+ if (actor->flags & MF_FLOAT && floatok)
+ {
+ // must adjust height
+ if (actor->z < tmfloorz)
+ actor->z += FLOATSPEED;
+ else
+ actor->z -= FLOATSPEED;
+
+ actor->flags |= MF_INFLOAT;
+ return true;
+ }
+
+ if (!numspechit)
+ return false;
+
+ actor->movedir = DI_NODIR;
+ good = false;
+ while (numspechit--)
+ {
+ ld = spechit[numspechit];
+ // if the special is not a door
+ // that can be opened,
+ // return false
+ if (P_UseSpecialLine (actor, ld,0))
+ good = true;
+ }
+ return good;
+ }
+ else
+ {
+ actor->flags &= ~MF_INFLOAT;
+ }
+
+
+ if (! (actor->flags & MF_FLOAT) )
+ actor->z = actor->floorz;
+ return true;
+}
+
+
+//
+// TryWalk
+// Attempts to move actor on
+// in its current (ob->moveangle) direction.
+// If blocked by either a wall or an actor
+// returns FALSE
+// If move is either clear or blocked only by a door,
+// returns TRUE and sets...
+// If a door is in the way,
+// an OpenDoor call is made to start it opening.
+//
+boolean P_TryWalk (mobj_t* actor)
+{
+ if (!P_Move (actor))
+ {
+ return false;
+ }
+
+ actor->movecount = P_Random()&15;
+ return true;
+}
+
+
+
+
+void P_NewChaseDir (mobj_t* actor)
+{
+ fixed_t deltax;
+ fixed_t deltay;
+
+ dirtype_t d[3];
+
+ int tdir;
+ dirtype_t olddir;
+
+ dirtype_t turnaround;
+
+ if (!actor->target)
+ I_Error ("P_NewChaseDir: called with no target");
+
+ olddir = actor->movedir;
+ turnaround=opposite[olddir];
+
+ deltax = actor->target->x - actor->x;
+ deltay = actor->target->y - actor->y;
+
+ if (deltax>10*FRACUNIT)
+ d[1]= DI_EAST;
+ else if (deltax<-10*FRACUNIT)
+ d[1]= DI_WEST;
+ else
+ d[1]=DI_NODIR;
+
+ if (deltay<-10*FRACUNIT)
+ d[2]= DI_SOUTH;
+ else if (deltay>10*FRACUNIT)
+ d[2]= DI_NORTH;
+ else
+ d[2]=DI_NODIR;
+
+ // try direct route
+ if (d[1] != DI_NODIR
+ && d[2] != DI_NODIR)
+ {
+ actor->movedir = diags[((deltay<0)<<1)+(deltax>0)];
+ if (actor->movedir != turnaround && P_TryWalk(actor))
+ return;
+ }
+
+ // try other directions
+ if (P_Random() > 200
+ || abs(deltay)>abs(deltax))
+ {
+ tdir=d[1];
+ d[1]=d[2];
+ d[2]=tdir;
+ }
+
+ if (d[1]==turnaround)
+ d[1]=DI_NODIR;
+ if (d[2]==turnaround)
+ d[2]=DI_NODIR;
+
+ if (d[1]!=DI_NODIR)
+ {
+ actor->movedir = d[1];
+ if (P_TryWalk(actor))
+ {
+ // either moved forward or attacked
+ return;
+ }
+ }
+
+ if (d[2]!=DI_NODIR)
+ {
+ actor->movedir =d[2];
+
+ if (P_TryWalk(actor))
+ return;
+ }
+
+ // there is no direct path to the player,
+ // so pick another direction.
+ if (olddir!=DI_NODIR)
+ {
+ actor->movedir =olddir;
+
+ if (P_TryWalk(actor))
+ return;
+ }
+
+ // randomly determine direction of search
+ if (P_Random()&1)
+ {
+ for ( tdir=DI_EAST;
+ tdir<=DI_SOUTHEAST;
+ tdir++ )
+ {
+ if (tdir!=turnaround)
+ {
+ actor->movedir =tdir;
+
+ if ( P_TryWalk(actor) )
+ return;
+ }
+ }
+ }
+ else
+ {
+ for ( tdir=DI_SOUTHEAST;
+ tdir != (DI_EAST-1);
+ tdir-- )
+ {
+ if (tdir!=turnaround)
+ {
+ actor->movedir =tdir;
+
+ if ( P_TryWalk(actor) )
+ return;
+ }
+ }
+ }
+
+ if (turnaround != DI_NODIR)
+ {
+ actor->movedir =turnaround;
+ if ( P_TryWalk(actor) )
+ return;
+ }
+
+ actor->movedir = DI_NODIR; // can not move
+}
+
+
+
+//
+// P_LookForPlayers
+// If allaround is false, only look 180 degrees in front.
+// Returns true if a player is targeted.
+//
+boolean
+P_LookForPlayers
+( mobj_t* actor,
+ boolean allaround )
+{
+ int c;
+ int stop;
+ player_t* player;
+ sector_t* sector;
+ angle_t an;
+ fixed_t dist;
+
+ sector = actor->subsector->sector;
+
+ c = 0;
+ stop = (actor->lastlook-1)&3;
+
+ for ( ; ; actor->lastlook = (actor->lastlook+1)&3 )
+ {
+ if (!playeringame[actor->lastlook])
+ continue;
+
+ if (c++ == 2
+ || actor->lastlook == stop)
+ {
+ // done looking
+ return false;
+ }
+
+ player = &players[actor->lastlook];
+
+ if (player->health <= 0)
+ continue; // dead
+
+ if (!P_CheckSight (actor, player->mo))
+ continue; // out of sight
+
+ if (!allaround)
+ {
+ an = R_PointToAngle2 (actor->x,
+ actor->y,
+ player->mo->x,
+ player->mo->y)
+ - actor->angle;
+
+ if (an > ANG90 && an < ANG270)
+ {
+ dist = P_AproxDistance (player->mo->x - actor->x,
+ player->mo->y - actor->y);
+ // if real close, react anyway
+ if (dist > MELEERANGE)
+ continue; // behind back
+ }
+ }
+
+ actor->target = player->mo;
+ return true;
+ }
+
+ return false;
+}
+
+
+//
+// A_KeenDie
+// DOOM II special, map 32.
+// Uses special tag 666.
+//
+void A_KeenDie (mobj_t* mo)
+{
+ thinker_t* th;
+ mobj_t* mo2;
+ line_t junk;
+
+ A_Fall (mo);
+
+ // scan the remaining thinkers
+ // to see if all Keens are dead
+ for (th = thinkercap.next ; th != &thinkercap ; th=th->next)
+ {
+ if (th->function.acp1 != (actionf_p1)P_MobjThinker)
+ continue;
+
+ mo2 = (mobj_t *)th;
+ if (mo2 != mo
+ && mo2->type == mo->type
+ && mo2->health > 0)
+ {
+ // other Keen not dead
+ return;
+ }
+ }
+
+ junk.tag = 666;
+ EV_DoDoor(&junk,open);
+}
+
+
+//
+// ACTION ROUTINES
+//
+
+//
+// A_Look
+// Stay in state until a player is sighted.
+//
+void A_Look (mobj_t* actor)
+{
+ mobj_t* targ;
+
+ actor->threshold = 0; // any shot will wake up
+ targ = actor->subsector->sector->soundtarget;
+
+ if (targ
+ && (targ->flags & MF_SHOOTABLE) )
+ {
+ actor->target = targ;
+
+ if ( actor->flags & MF_AMBUSH )
+ {
+ if (P_CheckSight (actor, actor->target))
+ goto seeyou;
+ }
+ else
+ goto seeyou;
+ }
+
+
+ if (!P_LookForPlayers (actor, false) )
+ return;
+
+ // go into chase state
+ seeyou:
+ if (actor->info->seesound)
+ {
+ int sound;
+
+ switch (actor->info->seesound)
+ {
+ case sfx_posit1:
+ case sfx_posit2:
+ case sfx_posit3:
+ sound = sfx_posit1+P_Random()%3;
+ break;
+
+ case sfx_bgsit1:
+ case sfx_bgsit2:
+ sound = sfx_bgsit1+P_Random()%2;
+ break;
+
+ default:
+ sound = actor->info->seesound;
+ break;
+ }
+
+ if (actor->type==MT_SPIDER
+ || actor->type == MT_CYBORG)
+ {
+ // full volume
+ S_StartSound (NULL, sound);
+ }
+ else
+ S_StartSound (actor, sound);
+ }
+
+ P_SetMobjState (actor, actor->info->seestate);
+}
+
+
+//
+// A_Chase
+// Actor has a melee attack,
+// so it tries to close as fast as possible
+//
+void A_Chase (mobj_t* actor)
+{
+ int delta;
+
+ if (actor->reactiontime)
+ actor->reactiontime--;
+
+
+ // modify target threshold
+ if (actor->threshold)
+ {
+ if (!actor->target
+ || actor->target->health <= 0)
+ {
+ actor->threshold = 0;
+ }
+ else
+ actor->threshold--;
+ }
+
+ // turn towards movement direction if not there yet
+ if (actor->movedir < 8)
+ {
+ actor->angle &= (7<<29);
+ delta = actor->angle - (actor->movedir << 29);
+
+ if (delta > 0)
+ actor->angle -= ANG90/2;
+ else if (delta < 0)
+ actor->angle += ANG90/2;
+ }
+
+ if (!actor->target
+ || !(actor->target->flags&MF_SHOOTABLE))
+ {
+ // look for a new target
+ if (P_LookForPlayers(actor,true))
+ return; // got a new target
+
+ P_SetMobjState (actor, actor->info->spawnstate);
+ return;
+ }
+
+ // do not attack twice in a row
+ if (actor->flags & MF_JUSTATTACKED)
+ {
+ actor->flags &= ~MF_JUSTATTACKED;
+ if (gameskill != sk_nightmare && !fastparm)
+ P_NewChaseDir (actor);
+ return;
+ }
+
+ // check for melee attack
+ if (actor->info->meleestate
+ && P_CheckMeleeRange (actor))
+ {
+ if (actor->info->attacksound)
+ S_StartSound (actor, actor->info->attacksound);
+
+ P_SetMobjState (actor, actor->info->meleestate);
+ return;
+ }
+
+ // check for missile attack
+ if (actor->info->missilestate)
+ {
+ if (gameskill < sk_nightmare
+ && !fastparm && actor->movecount)
+ {
+ goto nomissile;
+ }
+
+ if (!P_CheckMissileRange (actor))
+ goto nomissile;
+
+ P_SetMobjState (actor, actor->info->missilestate);
+ actor->flags |= MF_JUSTATTACKED;
+ return;
+ }
+
+ // ?
+ nomissile:
+ // possibly choose another target
+ if (netgame
+ && !actor->threshold
+ && !P_CheckSight (actor, actor->target) )
+ {
+ if (P_LookForPlayers(actor,true))
+ return; // got a new target
+ }
+
+ // chase towards player
+ if (--actor->movecount<0
+ || !P_Move (actor))
+ {
+ P_NewChaseDir (actor);
+ }
+
+ // make active sound
+ if (actor->info->activesound
+ && P_Random () < 3)
+ {
+ S_StartSound (actor, actor->info->activesound);
+ }
+}
+
+
+//
+// A_FaceTarget
+//
+void A_FaceTarget (mobj_t* actor)
+{
+ if (!actor->target)
+ return;
+
+ actor->flags &= ~MF_AMBUSH;
+
+ actor->angle = R_PointToAngle2 (actor->x,
+ actor->y,
+ actor->target->x,
+ actor->target->y);
+
+ if (actor->target->flags & MF_SHADOW)
+ actor->angle += (P_Random()-P_Random())<<21;
+}
+
+
+//
+// A_PosAttack
+//
+void A_PosAttack (mobj_t* actor)
+{
+ int angle;
+ int damage;
+ int slope;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ angle = actor->angle;
+ slope = P_AimLineAttack (actor, angle, MISSILERANGE);
+
+ S_StartSound (actor, sfx_pistol);
+ angle += (P_Random()-P_Random())<<20;
+ damage = ((P_Random()%5)+1)*3;
+ P_LineAttack (actor, angle, MISSILERANGE, slope, damage);
+}
+
+void A_SPosAttack (mobj_t* actor)
+{
+ int i;
+ int angle;
+ int bangle;
+ int damage;
+ int slope;
+
+ if (!actor->target)
+ return;
+
+ S_StartSound (actor, sfx_shotgn);
+ A_FaceTarget (actor);
+ bangle = actor->angle;
+ slope = P_AimLineAttack (actor, bangle, MISSILERANGE);
+
+ for (i=0 ; i<3 ; i++)
+ {
+ angle = bangle + ((P_Random()-P_Random())<<20);
+ damage = ((P_Random()%5)+1)*3;
+ P_LineAttack (actor, angle, MISSILERANGE, slope, damage);
+ }
+}
+
+void A_CPosAttack (mobj_t* actor)
+{
+ int angle;
+ int bangle;
+ int damage;
+ int slope;
+
+ if (!actor->target)
+ return;
+
+ S_StartSound (actor, sfx_shotgn);
+ A_FaceTarget (actor);
+ bangle = actor->angle;
+ slope = P_AimLineAttack (actor, bangle, MISSILERANGE);
+
+ angle = bangle + ((P_Random()-P_Random())<<20);
+ damage = ((P_Random()%5)+1)*3;
+ P_LineAttack (actor, angle, MISSILERANGE, slope, damage);
+}
+
+void A_CPosRefire (mobj_t* actor)
+{
+ // keep firing unless target got out of sight
+ A_FaceTarget (actor);
+
+ if (P_Random () < 40)
+ return;
+
+ if (!actor->target
+ || actor->target->health <= 0
+ || !P_CheckSight (actor, actor->target) )
+ {
+ P_SetMobjState (actor, actor->info->seestate);
+ }
+}
+
+
+void A_SpidRefire (mobj_t* actor)
+{
+ // keep firing unless target got out of sight
+ A_FaceTarget (actor);
+
+ if (P_Random () < 10)
+ return;
+
+ if (!actor->target
+ || actor->target->health <= 0
+ || !P_CheckSight (actor, actor->target) )
+ {
+ P_SetMobjState (actor, actor->info->seestate);
+ }
+}
+
+void A_BspiAttack (mobj_t *actor)
+{
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+
+ // launch a missile
+ P_SpawnMissile (actor, actor->target, MT_ARACHPLAZ);
+}
+
+
+//
+// A_TroopAttack
+//
+void A_TroopAttack (mobj_t* actor)
+{
+ int damage;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ if (P_CheckMeleeRange (actor))
+ {
+ S_StartSound (actor, sfx_claw);
+ damage = (P_Random()%8+1)*3;
+ P_DamageMobj (actor->target, actor, actor, damage);
+ return;
+ }
+
+
+ // launch a missile
+ P_SpawnMissile (actor, actor->target, MT_TROOPSHOT);
+}
+
+
+void A_SargAttack (mobj_t* actor)
+{
+ int damage;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ if (P_CheckMeleeRange (actor))
+ {
+ damage = ((P_Random()%10)+1)*4;
+ P_DamageMobj (actor->target, actor, actor, damage);
+ }
+}
+
+void A_HeadAttack (mobj_t* actor)
+{
+ int damage;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ if (P_CheckMeleeRange (actor))
+ {
+ damage = (P_Random()%6+1)*10;
+ P_DamageMobj (actor->target, actor, actor, damage);
+ return;
+ }
+
+ // launch a missile
+ P_SpawnMissile (actor, actor->target, MT_HEADSHOT);
+}
+
+void A_CyberAttack (mobj_t* actor)
+{
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ P_SpawnMissile (actor, actor->target, MT_ROCKET);
+}
+
+
+void A_BruisAttack (mobj_t* actor)
+{
+ int damage;
+
+ if (!actor->target)
+ return;
+
+ if (P_CheckMeleeRange (actor))
+ {
+ S_StartSound (actor, sfx_claw);
+ damage = (P_Random()%8+1)*10;
+ P_DamageMobj (actor->target, actor, actor, damage);
+ return;
+ }
+
+ // launch a missile
+ P_SpawnMissile (actor, actor->target, MT_BRUISERSHOT);
+}
+
+
+//
+// A_SkelMissile
+//
+void A_SkelMissile (mobj_t* actor)
+{
+ mobj_t* mo;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ actor->z += 16*FRACUNIT; // so missile spawns higher
+ mo = P_SpawnMissile (actor, actor->target, MT_TRACER);
+ actor->z -= 16*FRACUNIT; // back to normal
+
+ mo->x += mo->momx;
+ mo->y += mo->momy;
+ mo->tracer = actor->target;
+}
+
+int TRACEANGLE = 0xc000000;
+
+void A_Tracer (mobj_t* actor)
+{
+ angle_t exact;
+ fixed_t dist;
+ fixed_t slope;
+ mobj_t* dest;
+ mobj_t* th;
+
+ if (gametic & 3)
+ return;
+
+ // spawn a puff of smoke behind the rocket
+ P_SpawnPuff (actor->x, actor->y, actor->z);
+
+ th = P_SpawnMobj (actor->x-actor->momx,
+ actor->y-actor->momy,
+ actor->z, MT_SMOKE);
+
+ th->momz = FRACUNIT;
+ th->tics -= P_Random()&3;
+ if (th->tics < 1)
+ th->tics = 1;
+
+ // adjust direction
+ dest = actor->tracer;
+
+ if (!dest || dest->health <= 0)
+ return;
+
+ // change angle
+ exact = R_PointToAngle2 (actor->x,
+ actor->y,
+ dest->x,
+ dest->y);
+
+ if (exact != actor->angle)
+ {
+ if (exact - actor->angle > 0x80000000)
+ {
+ actor->angle -= TRACEANGLE;
+ if (exact - actor->angle < 0x80000000)
+ actor->angle = exact;
+ }
+ else
+ {
+ actor->angle += TRACEANGLE;
+ if (exact - actor->angle > 0x80000000)
+ actor->angle = exact;
+ }
+ }
+
+ exact = actor->angle>>ANGLETOFINESHIFT;
+ actor->momx = FixedMul (actor->info->speed, finecosine[exact]);
+ actor->momy = FixedMul (actor->info->speed, finesine[exact]);
+
+ // change slope
+ dist = P_AproxDistance (dest->x - actor->x,
+ dest->y - actor->y);
+
+ dist = dist / actor->info->speed;
+
+ if (dist < 1)
+ dist = 1;
+ slope = (dest->z+40*FRACUNIT - actor->z) / dist;
+
+ if (slope < actor->momz)
+ actor->momz -= FRACUNIT/8;
+ else
+ actor->momz += FRACUNIT/8;
+}
+
+
+void A_SkelWhoosh (mobj_t* actor)
+{
+ if (!actor->target)
+ return;
+ A_FaceTarget (actor);
+ S_StartSound (actor,sfx_skeswg);
+}
+
+void A_SkelFist (mobj_t* actor)
+{
+ int damage;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+
+ if (P_CheckMeleeRange (actor))
+ {
+ damage = ((P_Random()%10)+1)*6;
+ S_StartSound (actor, sfx_skepch);
+ P_DamageMobj (actor->target, actor, actor, damage);
+ }
+}
+
+
+
+//
+// PIT_VileCheck
+// Detect a corpse that could be raised.
+//
+mobj_t* corpsehit;
+mobj_t* vileobj;
+fixed_t viletryx;
+fixed_t viletryy;
+
+boolean PIT_VileCheck (mobj_t* thing)
+{
+ int maxdist;
+ boolean check;
+
+ if (!(thing->flags & MF_CORPSE) )
+ return true; // not a monster
+
+ if (thing->tics != -1)
+ return true; // not lying still yet
+
+ if (thing->info->raisestate == S_NULL)
+ return true; // monster doesn't have a raise state
+
+ maxdist = thing->info->radius + mobjinfo[MT_VILE].radius;
+
+ if ( abs(thing->x - viletryx) > maxdist
+ || abs(thing->y - viletryy) > maxdist )
+ return true; // not actually touching
+
+ corpsehit = thing;
+ corpsehit->momx = corpsehit->momy = 0;
+ corpsehit->height <<= 2;
+ check = P_CheckPosition (corpsehit, corpsehit->x, corpsehit->y);
+ corpsehit->height >>= 2;
+
+ if (!check)
+ return true; // doesn't fit here
+
+ return false; // got one, so stop checking
+}
+
+
+
+//
+// A_VileChase
+// Check for ressurecting a body
+//
+void A_VileChase (mobj_t* actor)
+{
+ int xl;
+ int xh;
+ int yl;
+ int yh;
+
+ int bx;
+ int by;
+
+ mobjinfo_t* info;
+ mobj_t* temp;
+
+ if (actor->movedir != DI_NODIR)
+ {
+ // check for corpses to raise
+ viletryx =
+ actor->x + actor->info->speed*xspeed[actor->movedir];
+ viletryy =
+ actor->y + actor->info->speed*yspeed[actor->movedir];
+
+ xl = (viletryx - bmaporgx - MAXRADIUS*2)>>MAPBLOCKSHIFT;
+ xh = (viletryx - bmaporgx + MAXRADIUS*2)>>MAPBLOCKSHIFT;
+ yl = (viletryy - bmaporgy - MAXRADIUS*2)>>MAPBLOCKSHIFT;
+ yh = (viletryy - bmaporgy + MAXRADIUS*2)>>MAPBLOCKSHIFT;
+
+ vileobj = actor;
+ for (bx=xl ; bx<=xh ; bx++)
+ {
+ for (by=yl ; by<=yh ; by++)
+ {
+ // Call PIT_VileCheck to check
+ // whether object is a corpse
+ // that canbe raised.
+ if (!P_BlockThingsIterator(bx,by,PIT_VileCheck))
+ {
+ // got one!
+ temp = actor->target;
+ actor->target = corpsehit;
+ A_FaceTarget (actor);
+ actor->target = temp;
+
+ P_SetMobjState (actor, S_VILE_HEAL1);
+ S_StartSound (corpsehit, sfx_slop);
+ info = corpsehit->info;
+
+ P_SetMobjState (corpsehit,info->raisestate);
+ corpsehit->height <<= 2;
+ corpsehit->flags = info->flags;
+ corpsehit->health = info->spawnhealth;
+ corpsehit->target = NULL;
+
+ return;
+ }
+ }
+ }
+ }
+
+ // Return to normal attack.
+ A_Chase (actor);
+}
+
+
+//
+// A_VileStart
+//
+void A_VileStart (mobj_t* actor)
+{
+ S_StartSound (actor, sfx_vilatk);
+}
+
+
+//
+// A_Fire
+// Keep fire in front of player unless out of sight
+//
+void A_Fire (mobj_t* actor);
+
+void A_StartFire (mobj_t* actor)
+{
+ S_StartSound(actor,sfx_flamst);
+ A_Fire(actor);
+}
+
+void A_FireCrackle (mobj_t* actor)
+{
+ S_StartSound(actor,sfx_flame);
+ A_Fire(actor);
+}
+
+void A_Fire (mobj_t* actor)
+{
+ mobj_t* dest;
+ unsigned an;
+
+ dest = actor->tracer;
+ if (!dest)
+ return;
+
+ // don't move it if the vile lost sight
+ if (!P_CheckSight (actor->target, dest) )
+ return;
+
+ an = dest->angle >> ANGLETOFINESHIFT;
+
+ P_UnsetThingPosition (actor);
+ actor->x = dest->x + FixedMul (24*FRACUNIT, finecosine[an]);
+ actor->y = dest->y + FixedMul (24*FRACUNIT, finesine[an]);
+ actor->z = dest->z;
+ P_SetThingPosition (actor);
+}
+
+
+
+//
+// A_VileTarget
+// Spawn the hellfire
+//
+void A_VileTarget (mobj_t* actor)
+{
+ mobj_t* fog;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+
+ fog = P_SpawnMobj (actor->target->x,
+ actor->target->x,
+ actor->target->z, MT_FIRE);
+
+ actor->tracer = fog;
+ fog->target = actor;
+ fog->tracer = actor->target;
+ A_Fire (fog);
+}
+
+
+
+
+//
+// A_VileAttack
+//
+void A_VileAttack (mobj_t* actor)
+{
+ mobj_t* fire;
+ int an;
+
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+
+ if (!P_CheckSight (actor, actor->target) )
+ return;
+
+ S_StartSound (actor, sfx_barexp);
+ P_DamageMobj (actor->target, actor, actor, 20);
+ actor->target->momz = 1000*FRACUNIT/actor->target->info->mass;
+
+ an = actor->angle >> ANGLETOFINESHIFT;
+
+ fire = actor->tracer;
+
+ if (!fire)
+ return;
+
+ // move the fire between the vile and the player
+ fire->x = actor->target->x - FixedMul (24*FRACUNIT, finecosine[an]);
+ fire->y = actor->target->y - FixedMul (24*FRACUNIT, finesine[an]);
+ P_RadiusAttack (fire, actor, 70 );
+}
+
+
+
+
+//
+// Mancubus attack,
+// firing three missiles (bruisers)
+// in three different directions?
+// Doesn't look like it.
+//
+#define FATSPREAD (ANG90/8)
+
+void A_FatRaise (mobj_t *actor)
+{
+ A_FaceTarget (actor);
+ S_StartSound (actor, sfx_manatk);
+}
+
+
+void A_FatAttack1 (mobj_t* actor)
+{
+ mobj_t* mo;
+ int an;
+
+ A_FaceTarget (actor);
+ // Change direction to ...
+ actor->angle += FATSPREAD;
+ P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+
+ mo = P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+ mo->angle += FATSPREAD;
+ an = mo->angle >> ANGLETOFINESHIFT;
+ mo->momx = FixedMul (mo->info->speed, finecosine[an]);
+ mo->momy = FixedMul (mo->info->speed, finesine[an]);
+}
+
+void A_FatAttack2 (mobj_t* actor)
+{
+ mobj_t* mo;
+ int an;
+
+ A_FaceTarget (actor);
+ // Now here choose opposite deviation.
+ actor->angle -= FATSPREAD;
+ P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+
+ mo = P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+ mo->angle -= FATSPREAD*2;
+ an = mo->angle >> ANGLETOFINESHIFT;
+ mo->momx = FixedMul (mo->info->speed, finecosine[an]);
+ mo->momy = FixedMul (mo->info->speed, finesine[an]);
+}
+
+void A_FatAttack3 (mobj_t* actor)
+{
+ mobj_t* mo;
+ int an;
+
+ A_FaceTarget (actor);
+
+ mo = P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+ mo->angle -= FATSPREAD/2;
+ an = mo->angle >> ANGLETOFINESHIFT;
+ mo->momx = FixedMul (mo->info->speed, finecosine[an]);
+ mo->momy = FixedMul (mo->info->speed, finesine[an]);
+
+ mo = P_SpawnMissile (actor, actor->target, MT_FATSHOT);
+ mo->angle += FATSPREAD/2;
+ an = mo->angle >> ANGLETOFINESHIFT;
+ mo->momx = FixedMul (mo->info->speed, finecosine[an]);
+ mo->momy = FixedMul (mo->info->speed, finesine[an]);
+}
+
+
+//
+// SkullAttack
+// Fly at the player like a missile.
+//
+#define SKULLSPEED (20*FRACUNIT)
+
+void A_SkullAttack (mobj_t* actor)
+{
+ mobj_t* dest;
+ angle_t an;
+ int dist;
+
+ if (!actor->target)
+ return;
+
+ dest = actor->target;
+ actor->flags |= MF_SKULLFLY;
+
+ S_StartSound (actor, actor->info->attacksound);
+ A_FaceTarget (actor);
+ an = actor->angle >> ANGLETOFINESHIFT;
+ actor->momx = FixedMul (SKULLSPEED, finecosine[an]);
+ actor->momy = FixedMul (SKULLSPEED, finesine[an]);
+ dist = P_AproxDistance (dest->x - actor->x, dest->y - actor->y);
+ dist = dist / SKULLSPEED;
+
+ if (dist < 1)
+ dist = 1;
+ actor->momz = (dest->z+(dest->height>>1) - actor->z) / dist;
+}
+
+
+//
+// A_PainShootSkull
+// Spawn a lost soul and launch it at the target
+//
+void
+A_PainShootSkull
+( mobj_t* actor,
+ angle_t angle )
+{
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+ mobj_t* newmobj;
+ angle_t an;
+ int prestep;
+ int count;
+ thinker_t* currentthinker;
+
+ // count total number of skull currently on the level
+ count = 0;
+
+ currentthinker = thinkercap.next;
+ while (currentthinker != &thinkercap)
+ {
+ if ( (currentthinker->function.acp1 == (actionf_p1)P_MobjThinker)
+ && ((mobj_t *)currentthinker)->type == MT_SKULL)
+ count++;
+ currentthinker = currentthinker->next;
+ }
+
+ // if there are allready 20 skulls on the level,
+ // don't spit another one
+ if (count > 20)
+ return;
+
+
+ // okay, there's playe for another one
+ an = angle >> ANGLETOFINESHIFT;
+
+ prestep =
+ 4*FRACUNIT
+ + 3*(actor->info->radius + mobjinfo[MT_SKULL].radius)/2;
+
+ x = actor->x + FixedMul (prestep, finecosine[an]);
+ y = actor->y + FixedMul (prestep, finesine[an]);
+ z = actor->z + 8*FRACUNIT;
+
+ newmobj = P_SpawnMobj (x , y, z, MT_SKULL);
+
+ // Check for movements.
+ if (!P_TryMove (newmobj, newmobj->x, newmobj->y))
+ {
+ // kill it immediately
+ P_DamageMobj (newmobj,actor,actor,10000);
+ return;
+ }
+
+ newmobj->target = actor->target;
+ A_SkullAttack (newmobj);
+}
+
+
+//
+// A_PainAttack
+// Spawn a lost soul and launch it at the target
+//
+void A_PainAttack (mobj_t* actor)
+{
+ if (!actor->target)
+ return;
+
+ A_FaceTarget (actor);
+ A_PainShootSkull (actor, actor->angle);
+}
+
+
+void A_PainDie (mobj_t* actor)
+{
+ A_Fall (actor);
+ A_PainShootSkull (actor, actor->angle+ANG90);
+ A_PainShootSkull (actor, actor->angle+ANG180);
+ A_PainShootSkull (actor, actor->angle+ANG270);
+}
+
+
+
+
+
+
+void A_Scream (mobj_t* actor)
+{
+ int sound;
+
+ switch (actor->info->deathsound)
+ {
+ case 0:
+ return;
+
+ case sfx_podth1:
+ case sfx_podth2:
+ case sfx_podth3:
+ sound = sfx_podth1 + P_Random ()%3;
+ break;
+
+ case sfx_bgdth1:
+ case sfx_bgdth2:
+ sound = sfx_bgdth1 + P_Random ()%2;
+ break;
+
+ default:
+ sound = actor->info->deathsound;
+ break;
+ }
+
+ // Check for bosses.
+ if (actor->type==MT_SPIDER
+ || actor->type == MT_CYBORG)
+ {
+ // full volume
+ S_StartSound (NULL, sound);
+ }
+ else
+ S_StartSound (actor, sound);
+}
+
+
+void A_XScream (mobj_t* actor)
+{
+ S_StartSound (actor, sfx_slop);
+}
+
+void A_Pain (mobj_t* actor)
+{
+ if (actor->info->painsound)
+ S_StartSound (actor, actor->info->painsound);
+}
+
+
+
+void A_Fall (mobj_t *actor)
+{
+ // actor is on ground, it can be walked over
+ actor->flags &= ~MF_SOLID;
+
+ // So change this if corpse objects
+ // are meant to be obstacles.
+}
+
+
+//
+// A_Explode
+//
+void A_Explode (mobj_t* thingy)
+{
+ P_RadiusAttack ( thingy, thingy->target, 128 );
+}
+
+
+//
+// A_BossDeath
+// Possibly trigger special effects
+// if on first boss level
+//
+void A_BossDeath (mobj_t* mo)
+{
+ thinker_t* th;
+ mobj_t* mo2;
+ line_t junk;
+ int i;
+
+ if ( gamemode == commercial)
+ {
+ if (gamemap != 7)
+ return;
+
+ if ((mo->type != MT_FATSO)
+ && (mo->type != MT_BABY))
+ return;
+ }
+ else
+ {
+ switch(gameepisode)
+ {
+ case 1:
+ if (gamemap != 8)
+ return;
+
+ if (mo->type != MT_BRUISER)
+ return;
+ break;
+
+ case 2:
+ if (gamemap != 8)
+ return;
+
+ if (mo->type != MT_CYBORG)
+ return;
+ break;
+
+ case 3:
+ if (gamemap != 8)
+ return;
+
+ if (mo->type != MT_SPIDER)
+ return;
+
+ break;
+
+ case 4:
+ switch(gamemap)
+ {
+ case 6:
+ if (mo->type != MT_CYBORG)
+ return;
+ break;
+
+ case 8:
+ if (mo->type != MT_SPIDER)
+ return;
+ break;
+
+ default:
+ return;
+ break;
+ }
+ break;
+
+ default:
+ if (gamemap != 8)
+ return;
+ break;
+ }
+
+ }
+
+
+ // make sure there is a player alive for victory
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i] && players[i].health > 0)
+ break;
+
+ if (i==MAXPLAYERS)
+ return; // no one left alive, so do not end game
+
+ // scan the remaining thinkers to see
+ // if all bosses are dead
+ for (th = thinkercap.next ; th != &thinkercap ; th=th->next)
+ {
+ if (th->function.acp1 != (actionf_p1)P_MobjThinker)
+ continue;
+
+ mo2 = (mobj_t *)th;
+ if (mo2 != mo
+ && mo2->type == mo->type
+ && mo2->health > 0)
+ {
+ // other boss not dead
+ return;
+ }
+ }
+
+ // victory!
+ if ( gamemode == commercial)
+ {
+ if (gamemap == 7)
+ {
+ if (mo->type == MT_FATSO)
+ {
+ junk.tag = 666;
+ EV_DoFloor(&junk,lowerFloorToLowest);
+ return;
+ }
+
+ if (mo->type == MT_BABY)
+ {
+ junk.tag = 667;
+ EV_DoFloor(&junk,raiseToTexture);
+ return;
+ }
+ }
+ }
+ else
+ {
+ switch(gameepisode)
+ {
+ case 1:
+ junk.tag = 666;
+ EV_DoFloor (&junk, lowerFloorToLowest);
+ return;
+ break;
+
+ case 4:
+ switch(gamemap)
+ {
+ case 6:
+ junk.tag = 666;
+ EV_DoDoor (&junk, blazeOpen);
+ return;
+ break;
+
+ case 8:
+ junk.tag = 666;
+ EV_DoFloor (&junk, lowerFloorToLowest);
+ return;
+ break;
+ }
+ }
+ }
+
+ G_ExitLevel ();
+}
+
+
+void A_Hoof (mobj_t* mo)
+{
+ S_StartSound (mo, sfx_hoof);
+ A_Chase (mo);
+}
+
+void A_Metal (mobj_t* mo)
+{
+ S_StartSound (mo, sfx_metal);
+ A_Chase (mo);
+}
+
+void A_BabyMetal (mobj_t* mo)
+{
+ S_StartSound (mo, sfx_bspwlk);
+ A_Chase (mo);
+}
+
+void
+A_OpenShotgun2
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_dbopn);
+}
+
+void
+A_LoadShotgun2
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_dbload);
+}
+
+void
+A_ReFire
+( player_t* player,
+ pspdef_t* psp );
+
+void
+A_CloseShotgun2
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_dbcls);
+ A_ReFire(player,psp);
+}
+
+
+
+mobj_t* braintargets[32];
+int numbraintargets;
+int braintargeton;
+
+void A_BrainAwake (mobj_t* mo)
+{
+ thinker_t* thinker;
+ mobj_t* m;
+
+ // find all the target spots
+ numbraintargets = 0;
+ braintargeton = 0;
+
+ thinker = thinkercap.next;
+ for (thinker = thinkercap.next ;
+ thinker != &thinkercap ;
+ thinker = thinker->next)
+ {
+ if (thinker->function.acp1 != (actionf_p1)P_MobjThinker)
+ continue; // not a mobj
+
+ m = (mobj_t *)thinker;
+
+ if (m->type == MT_BOSSTARGET )
+ {
+ braintargets[numbraintargets] = m;
+ numbraintargets++;
+ }
+ }
+
+ S_StartSound (NULL,sfx_bossit);
+}
+
+
+void A_BrainPain (mobj_t* mo)
+{
+ S_StartSound (NULL,sfx_bospn);
+}
+
+
+void A_BrainScream (mobj_t* mo)
+{
+ int x;
+ int y;
+ int z;
+ mobj_t* th;
+
+ for (x=mo->x - 196*FRACUNIT ; x< mo->x + 320*FRACUNIT ; x+= FRACUNIT*8)
+ {
+ y = mo->y - 320*FRACUNIT;
+ z = 128 + P_Random()*2*FRACUNIT;
+ th = P_SpawnMobj (x,y,z, MT_ROCKET);
+ th->momz = P_Random()*512;
+
+ P_SetMobjState (th, S_BRAINEXPLODE1);
+
+ th->tics -= P_Random()&7;
+ if (th->tics < 1)
+ th->tics = 1;
+ }
+
+ S_StartSound (NULL,sfx_bosdth);
+}
+
+
+
+void A_BrainExplode (mobj_t* mo)
+{
+ int x;
+ int y;
+ int z;
+ mobj_t* th;
+
+ x = mo->x + (P_Random () - P_Random ())*2048;
+ y = mo->y;
+ z = 128 + P_Random()*2*FRACUNIT;
+ th = P_SpawnMobj (x,y,z, MT_ROCKET);
+ th->momz = P_Random()*512;
+
+ P_SetMobjState (th, S_BRAINEXPLODE1);
+
+ th->tics -= P_Random()&7;
+ if (th->tics < 1)
+ th->tics = 1;
+}
+
+
+void A_BrainDie (mobj_t* mo)
+{
+ G_ExitLevel ();
+}
+
+void A_BrainSpit (mobj_t* mo)
+{
+ mobj_t* targ;
+ mobj_t* newmobj;
+
+ static int easy = 0;
+
+ easy ^= 1;
+ if (gameskill <= sk_easy && (!easy))
+ return;
+
+ // shoot a cube at current target
+ targ = braintargets[braintargeton];
+ braintargeton = (braintargeton+1)%numbraintargets;
+
+ // spawn brain missile
+ newmobj = P_SpawnMissile (mo, targ, MT_SPAWNSHOT);
+ newmobj->target = targ;
+ newmobj->reactiontime =
+ ((targ->y - mo->y)/newmobj->momy) / newmobj->state->tics;
+
+ S_StartSound(NULL, sfx_bospit);
+}
+
+
+
+void A_SpawnFly (mobj_t* mo);
+
+// travelling cube sound
+void A_SpawnSound (mobj_t* mo)
+{
+ S_StartSound (mo,sfx_boscub);
+ A_SpawnFly(mo);
+}
+
+void A_SpawnFly (mobj_t* mo)
+{
+ mobj_t* newmobj;
+ mobj_t* fog;
+ mobj_t* targ;
+ int r;
+ mobjtype_t type;
+
+ if (--mo->reactiontime)
+ return; // still flying
+
+ targ = mo->target;
+
+ // First spawn teleport fog.
+ fog = P_SpawnMobj (targ->x, targ->y, targ->z, MT_SPAWNFIRE);
+ S_StartSound (fog, sfx_telept);
+
+ // Randomly select monster to spawn.
+ r = P_Random ();
+
+ // Probability distribution (kind of :),
+ // decreasing likelihood.
+ if ( r<50 )
+ type = MT_TROOP;
+ else if (r<90)
+ type = MT_SERGEANT;
+ else if (r<120)
+ type = MT_SHADOWS;
+ else if (r<130)
+ type = MT_PAIN;
+ else if (r<160)
+ type = MT_HEAD;
+ else if (r<162)
+ type = MT_VILE;
+ else if (r<172)
+ type = MT_UNDEAD;
+ else if (r<192)
+ type = MT_BABY;
+ else if (r<222)
+ type = MT_FATSO;
+ else if (r<246)
+ type = MT_KNIGHT;
+ else
+ type = MT_BRUISER;
+
+ newmobj = P_SpawnMobj (targ->x, targ->y, targ->z, type);
+ if (P_LookForPlayers (newmobj, true) )
+ P_SetMobjState (newmobj, newmobj->info->seestate);
+
+ // telefrag anything in this spot
+ P_TeleportMove (newmobj, newmobj->x, newmobj->y);
+
+ // remove self (i.e., cube).
+ P_RemoveMobj (mo);
+}
+
+
+
+void A_PlayerScream (mobj_t* mo)
+{
+ // Default death sound.
+ int sound = sfx_pldeth;
+
+ if ( (gamemode == commercial)
+ && (mo->health < -50))
+ {
+ // IF THE PLAYER DIES
+ // LESS THAN -50% WITHOUT GIBBING
+ sound = sfx_pdiehi;
+ }
+
+ S_StartSound (mo, sound);
+}
diff --git a/linuxdoom-1.10/p_floor.c b/linuxdoom-1.10/p_floor.c
@@ -0,0 +1,555 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Floor animation: raising stairs.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_floor.c,v 1.4 1997/02/03 16:47:54 b1 Exp $";
+
+
+#include "z_zone.h"
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+// Data.
+#include "sounds.h"
+
+
+//
+// FLOORS
+//
+
+//
+// Move a plane (floor or ceiling) and check for crushing
+//
+result_e
+T_MovePlane
+( sector_t* sector,
+ fixed_t speed,
+ fixed_t dest,
+ boolean crush,
+ int floorOrCeiling,
+ int direction )
+{
+ boolean flag;
+ fixed_t lastpos;
+
+ switch(floorOrCeiling)
+ {
+ case 0:
+ // FLOOR
+ switch(direction)
+ {
+ case -1:
+ // DOWN
+ if (sector->floorheight - speed < dest)
+ {
+ lastpos = sector->floorheight;
+ sector->floorheight = dest;
+ flag = P_ChangeSector(sector,crush);
+ if (flag == true)
+ {
+ sector->floorheight =lastpos;
+ P_ChangeSector(sector,crush);
+ //return crushed;
+ }
+ return pastdest;
+ }
+ else
+ {
+ lastpos = sector->floorheight;
+ sector->floorheight -= speed;
+ flag = P_ChangeSector(sector,crush);
+ if (flag == true)
+ {
+ sector->floorheight = lastpos;
+ P_ChangeSector(sector,crush);
+ return crushed;
+ }
+ }
+ break;
+
+ case 1:
+ // UP
+ if (sector->floorheight + speed > dest)
+ {
+ lastpos = sector->floorheight;
+ sector->floorheight = dest;
+ flag = P_ChangeSector(sector,crush);
+ if (flag == true)
+ {
+ sector->floorheight = lastpos;
+ P_ChangeSector(sector,crush);
+ //return crushed;
+ }
+ return pastdest;
+ }
+ else
+ {
+ // COULD GET CRUSHED
+ lastpos = sector->floorheight;
+ sector->floorheight += speed;
+ flag = P_ChangeSector(sector,crush);
+ if (flag == true)
+ {
+ if (crush == true)
+ return crushed;
+ sector->floorheight = lastpos;
+ P_ChangeSector(sector,crush);
+ return crushed;
+ }
+ }
+ break;
+ }
+ break;
+
+ case 1:
+ // CEILING
+ switch(direction)
+ {
+ case -1:
+ // DOWN
+ if (sector->ceilingheight - speed < dest)
+ {
+ lastpos = sector->ceilingheight;
+ sector->ceilingheight = dest;
+ flag = P_ChangeSector(sector,crush);
+
+ if (flag == true)
+ {
+ sector->ceilingheight = lastpos;
+ P_ChangeSector(sector,crush);
+ //return crushed;
+ }
+ return pastdest;
+ }
+ else
+ {
+ // COULD GET CRUSHED
+ lastpos = sector->ceilingheight;
+ sector->ceilingheight -= speed;
+ flag = P_ChangeSector(sector,crush);
+
+ if (flag == true)
+ {
+ if (crush == true)
+ return crushed;
+ sector->ceilingheight = lastpos;
+ P_ChangeSector(sector,crush);
+ return crushed;
+ }
+ }
+ break;
+
+ case 1:
+ // UP
+ if (sector->ceilingheight + speed > dest)
+ {
+ lastpos = sector->ceilingheight;
+ sector->ceilingheight = dest;
+ flag = P_ChangeSector(sector,crush);
+ if (flag == true)
+ {
+ sector->ceilingheight = lastpos;
+ P_ChangeSector(sector,crush);
+ //return crushed;
+ }
+ return pastdest;
+ }
+ else
+ {
+ lastpos = sector->ceilingheight;
+ sector->ceilingheight += speed;
+ flag = P_ChangeSector(sector,crush);
+// UNUSED
+#if 0
+ if (flag == true)
+ {
+ sector->ceilingheight = lastpos;
+ P_ChangeSector(sector,crush);
+ return crushed;
+ }
+#endif
+ }
+ break;
+ }
+ break;
+
+ }
+ return ok;
+}
+
+
+//
+// MOVE A FLOOR TO IT'S DESTINATION (UP OR DOWN)
+//
+void T_MoveFloor(floormove_t* floor)
+{
+ result_e res;
+
+ res = T_MovePlane(floor->sector,
+ floor->speed,
+ floor->floordestheight,
+ floor->crush,0,floor->direction);
+
+ if (!(leveltime&7))
+ S_StartSound((mobj_t *)&floor->sector->soundorg,
+ sfx_stnmov);
+
+ if (res == pastdest)
+ {
+ floor->sector->specialdata = NULL;
+
+ if (floor->direction == 1)
+ {
+ switch(floor->type)
+ {
+ case donutRaise:
+ floor->sector->special = floor->newspecial;
+ floor->sector->floorpic = floor->texture;
+ default:
+ break;
+ }
+ }
+ else if (floor->direction == -1)
+ {
+ switch(floor->type)
+ {
+ case lowerAndChange:
+ floor->sector->special = floor->newspecial;
+ floor->sector->floorpic = floor->texture;
+ default:
+ break;
+ }
+ }
+ P_RemoveThinker(&floor->thinker);
+
+ S_StartSound((mobj_t *)&floor->sector->soundorg,
+ sfx_pstop);
+ }
+
+}
+
+//
+// HANDLE FLOOR TYPES
+//
+int
+EV_DoFloor
+( line_t* line,
+ floor_e floortype )
+{
+ int secnum;
+ int rtn;
+ int i;
+ sector_t* sec;
+ floormove_t* floor;
+
+ secnum = -1;
+ rtn = 0;
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+
+ // ALREADY MOVING? IF SO, KEEP GOING...
+ if (sec->specialdata)
+ continue;
+
+ // new floor thinker
+ rtn = 1;
+ floor = Z_Malloc (sizeof(*floor), PU_LEVSPEC, 0);
+ P_AddThinker (&floor->thinker);
+ sec->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1) T_MoveFloor;
+ floor->type = floortype;
+ floor->crush = false;
+
+ switch(floortype)
+ {
+ case lowerFloor:
+ floor->direction = -1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight =
+ P_FindHighestFloorSurrounding(sec);
+ break;
+
+ case lowerFloorToLowest:
+ floor->direction = -1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight =
+ P_FindLowestFloorSurrounding(sec);
+ break;
+
+ case turboLower:
+ floor->direction = -1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED * 4;
+ floor->floordestheight =
+ P_FindHighestFloorSurrounding(sec);
+ if (floor->floordestheight != sec->floorheight)
+ floor->floordestheight += 8*FRACUNIT;
+ break;
+
+ case raiseFloorCrush:
+ floor->crush = true;
+ case raiseFloor:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight =
+ P_FindLowestCeilingSurrounding(sec);
+ if (floor->floordestheight > sec->ceilingheight)
+ floor->floordestheight = sec->ceilingheight;
+ floor->floordestheight -= (8*FRACUNIT)*
+ (floortype == raiseFloorCrush);
+ break;
+
+ case raiseFloorTurbo:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED*4;
+ floor->floordestheight =
+ P_FindNextHighestFloor(sec,sec->floorheight);
+ break;
+
+ case raiseFloorToNearest:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight =
+ P_FindNextHighestFloor(sec,sec->floorheight);
+ break;
+
+ case raiseFloor24:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight = floor->sector->floorheight +
+ 24 * FRACUNIT;
+ break;
+ case raiseFloor512:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight = floor->sector->floorheight +
+ 512 * FRACUNIT;
+ break;
+
+ case raiseFloor24AndChange:
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight = floor->sector->floorheight +
+ 24 * FRACUNIT;
+ sec->floorpic = line->frontsector->floorpic;
+ sec->special = line->frontsector->special;
+ break;
+
+ case raiseToTexture:
+ {
+ int minsize = MAXINT;
+ side_t* side;
+
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ for (i = 0; i < sec->linecount; i++)
+ {
+ if (twoSided (secnum, i) )
+ {
+ side = getSide(secnum,i,0);
+ if (side->bottomtexture >= 0)
+ if (textureheight[side->bottomtexture] <
+ minsize)
+ minsize =
+ textureheight[side->bottomtexture];
+ side = getSide(secnum,i,1);
+ if (side->bottomtexture >= 0)
+ if (textureheight[side->bottomtexture] <
+ minsize)
+ minsize =
+ textureheight[side->bottomtexture];
+ }
+ }
+ floor->floordestheight =
+ floor->sector->floorheight + minsize;
+ }
+ break;
+
+ case lowerAndChange:
+ floor->direction = -1;
+ floor->sector = sec;
+ floor->speed = FLOORSPEED;
+ floor->floordestheight =
+ P_FindLowestFloorSurrounding(sec);
+ floor->texture = sec->floorpic;
+
+ for (i = 0; i < sec->linecount; i++)
+ {
+ if ( twoSided(secnum, i) )
+ {
+ if (getSide(secnum,i,0)->sector-sectors == secnum)
+ {
+ sec = getSector(secnum,i,1);
+
+ if (sec->floorheight == floor->floordestheight)
+ {
+ floor->texture = sec->floorpic;
+ floor->newspecial = sec->special;
+ break;
+ }
+ }
+ else
+ {
+ sec = getSector(secnum,i,0);
+
+ if (sec->floorheight == floor->floordestheight)
+ {
+ floor->texture = sec->floorpic;
+ floor->newspecial = sec->special;
+ break;
+ }
+ }
+ }
+ }
+ default:
+ break;
+ }
+ }
+ return rtn;
+}
+
+
+
+
+//
+// BUILD A STAIRCASE!
+//
+int
+EV_BuildStairs
+( line_t* line,
+ stair_e type )
+{
+ int secnum;
+ int height;
+ int i;
+ int newsecnum;
+ int texture;
+ int ok;
+ int rtn;
+
+ sector_t* sec;
+ sector_t* tsec;
+
+ floormove_t* floor;
+
+ fixed_t stairsize;
+ fixed_t speed;
+
+ secnum = -1;
+ rtn = 0;
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+
+ // ALREADY MOVING? IF SO, KEEP GOING...
+ if (sec->specialdata)
+ continue;
+
+ // new floor thinker
+ rtn = 1;
+ floor = Z_Malloc (sizeof(*floor), PU_LEVSPEC, 0);
+ P_AddThinker (&floor->thinker);
+ sec->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1) T_MoveFloor;
+ floor->direction = 1;
+ floor->sector = sec;
+ switch(type)
+ {
+ case build8:
+ speed = FLOORSPEED/4;
+ stairsize = 8*FRACUNIT;
+ break;
+ case turbo16:
+ speed = FLOORSPEED*4;
+ stairsize = 16*FRACUNIT;
+ break;
+ }
+ floor->speed = speed;
+ height = sec->floorheight + stairsize;
+ floor->floordestheight = height;
+
+ texture = sec->floorpic;
+
+ // Find next sector to raise
+ // 1. Find 2-sided line with same sector side[0]
+ // 2. Other side is the next sector to raise
+ do
+ {
+ ok = 0;
+ for (i = 0;i < sec->linecount;i++)
+ {
+ if ( !((sec->lines[i])->flags & ML_TWOSIDED) )
+ continue;
+
+ tsec = (sec->lines[i])->frontsector;
+ newsecnum = tsec-sectors;
+
+ if (secnum != newsecnum)
+ continue;
+
+ tsec = (sec->lines[i])->backsector;
+ newsecnum = tsec - sectors;
+
+ if (tsec->floorpic != texture)
+ continue;
+
+ height += stairsize;
+
+ if (tsec->specialdata)
+ continue;
+
+ sec = tsec;
+ secnum = newsecnum;
+ floor = Z_Malloc (sizeof(*floor), PU_LEVSPEC, 0);
+
+ P_AddThinker (&floor->thinker);
+
+ sec->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1) T_MoveFloor;
+ floor->direction = 1;
+ floor->sector = sec;
+ floor->speed = speed;
+ floor->floordestheight = height;
+ ok = 1;
+ break;
+ }
+ } while(ok);
+ }
+ return rtn;
+}
+
diff --git a/linuxdoom-1.10/p_inter.c b/linuxdoom-1.10/p_inter.c
@@ -0,0 +1,918 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Handling interactions (i.e., collisions).
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: p_inter.c,v 1.4 1997/02/03 22:45:11 b1 Exp $";
+
+
+// Data.
+#include "doomdef.h"
+#include "dstrings.h"
+#include "sounds.h"
+
+#include "doomstat.h"
+
+#include "m_random.h"
+#include "i_system.h"
+
+#include "am_map.h"
+
+#include "p_local.h"
+
+#include "s_sound.h"
+
+#ifdef __GNUG__
+#pragma implementation "p_inter.h"
+#endif
+#include "p_inter.h"
+
+
+#define BONUSADD 6
+
+
+
+
+// a weapon is found with two clip loads,
+// a big item has five clip loads
+int maxammo[NUMAMMO] = {200, 50, 300, 50};
+int clipammo[NUMAMMO] = {10, 4, 20, 1};
+
+
+//
+// GET STUFF
+//
+
+//
+// P_GiveAmmo
+// Num is the number of clip loads,
+// not the individual count (0= 1/2 clip).
+// Returns false if the ammo can't be picked up at all
+//
+
+boolean
+P_GiveAmmo
+( player_t* player,
+ ammotype_t ammo,
+ int num )
+{
+ int oldammo;
+
+ if (ammo == am_noammo)
+ return false;
+
+ if (ammo < 0 || ammo > NUMAMMO)
+ I_Error ("P_GiveAmmo: bad type %i", ammo);
+
+ if ( player->ammo[ammo] == player->maxammo[ammo] )
+ return false;
+
+ if (num)
+ num *= clipammo[ammo];
+ else
+ num = clipammo[ammo]/2;
+
+ if (gameskill == sk_baby
+ || gameskill == sk_nightmare)
+ {
+ // give double ammo in trainer mode,
+ // you'll need in nightmare
+ num <<= 1;
+ }
+
+
+ oldammo = player->ammo[ammo];
+ player->ammo[ammo] += num;
+
+ if (player->ammo[ammo] > player->maxammo[ammo])
+ player->ammo[ammo] = player->maxammo[ammo];
+
+ // If non zero ammo,
+ // don't change up weapons,
+ // player was lower on purpose.
+ if (oldammo)
+ return true;
+
+ // We were down to zero,
+ // so select a new weapon.
+ // Preferences are not user selectable.
+ switch (ammo)
+ {
+ case am_clip:
+ if (player->readyweapon == wp_fist)
+ {
+ if (player->weaponowned[wp_chaingun])
+ player->pendingweapon = wp_chaingun;
+ else
+ player->pendingweapon = wp_pistol;
+ }
+ break;
+
+ case am_shell:
+ if (player->readyweapon == wp_fist
+ || player->readyweapon == wp_pistol)
+ {
+ if (player->weaponowned[wp_shotgun])
+ player->pendingweapon = wp_shotgun;
+ }
+ break;
+
+ case am_cell:
+ if (player->readyweapon == wp_fist
+ || player->readyweapon == wp_pistol)
+ {
+ if (player->weaponowned[wp_plasma])
+ player->pendingweapon = wp_plasma;
+ }
+ break;
+
+ case am_misl:
+ if (player->readyweapon == wp_fist)
+ {
+ if (player->weaponowned[wp_missile])
+ player->pendingweapon = wp_missile;
+ }
+ default:
+ break;
+ }
+
+ return true;
+}
+
+
+//
+// P_GiveWeapon
+// The weapon name may have a MF_DROPPED flag ored in.
+//
+boolean
+P_GiveWeapon
+( player_t* player,
+ weapontype_t weapon,
+ boolean dropped )
+{
+ boolean gaveammo;
+ boolean gaveweapon;
+
+ if (netgame
+ && (deathmatch!=2)
+ && !dropped )
+ {
+ // leave placed weapons forever on net games
+ if (player->weaponowned[weapon])
+ return false;
+
+ player->bonuscount += BONUSADD;
+ player->weaponowned[weapon] = true;
+
+ if (deathmatch)
+ P_GiveAmmo (player, weaponinfo[weapon].ammo, 5);
+ else
+ P_GiveAmmo (player, weaponinfo[weapon].ammo, 2);
+ player->pendingweapon = weapon;
+
+ if (player == &players[consoleplayer])
+ S_StartSound (NULL, sfx_wpnup);
+ return false;
+ }
+
+ if (weaponinfo[weapon].ammo != am_noammo)
+ {
+ // give one clip with a dropped weapon,
+ // two clips with a found weapon
+ if (dropped)
+ gaveammo = P_GiveAmmo (player, weaponinfo[weapon].ammo, 1);
+ else
+ gaveammo = P_GiveAmmo (player, weaponinfo[weapon].ammo, 2);
+ }
+ else
+ gaveammo = false;
+
+ if (player->weaponowned[weapon])
+ gaveweapon = false;
+ else
+ {
+ gaveweapon = true;
+ player->weaponowned[weapon] = true;
+ player->pendingweapon = weapon;
+ }
+
+ return (gaveweapon || gaveammo);
+}
+
+
+
+//
+// P_GiveBody
+// Returns false if the body isn't needed at all
+//
+boolean
+P_GiveBody
+( player_t* player,
+ int num )
+{
+ if (player->health >= MAXHEALTH)
+ return false;
+
+ player->health += num;
+ if (player->health > MAXHEALTH)
+ player->health = MAXHEALTH;
+ player->mo->health = player->health;
+
+ return true;
+}
+
+
+
+//
+// P_GiveArmor
+// Returns false if the armor is worse
+// than the current armor.
+//
+boolean
+P_GiveArmor
+( player_t* player,
+ int armortype )
+{
+ int hits;
+
+ hits = armortype*100;
+ if (player->armorpoints >= hits)
+ return false; // don't pick up
+
+ player->armortype = armortype;
+ player->armorpoints = hits;
+
+ return true;
+}
+
+
+
+//
+// P_GiveCard
+//
+void
+P_GiveCard
+( player_t* player,
+ card_t card )
+{
+ if (player->cards[card])
+ return;
+
+ player->bonuscount = BONUSADD;
+ player->cards[card] = 1;
+}
+
+
+//
+// P_GivePower
+//
+boolean
+P_GivePower
+( player_t* player,
+ int /*powertype_t*/ power )
+{
+ if (power == pw_invulnerability)
+ {
+ player->powers[power] = INVULNTICS;
+ return true;
+ }
+
+ if (power == pw_invisibility)
+ {
+ player->powers[power] = INVISTICS;
+ player->mo->flags |= MF_SHADOW;
+ return true;
+ }
+
+ if (power == pw_infrared)
+ {
+ player->powers[power] = INFRATICS;
+ return true;
+ }
+
+ if (power == pw_ironfeet)
+ {
+ player->powers[power] = IRONTICS;
+ return true;
+ }
+
+ if (power == pw_strength)
+ {
+ P_GiveBody (player, 100);
+ player->powers[power] = 1;
+ return true;
+ }
+
+ if (player->powers[power])
+ return false; // already got it
+
+ player->powers[power] = 1;
+ return true;
+}
+
+
+
+//
+// P_TouchSpecialThing
+//
+void
+P_TouchSpecialThing
+( mobj_t* special,
+ mobj_t* toucher )
+{
+ player_t* player;
+ int i;
+ fixed_t delta;
+ int sound;
+
+ delta = special->z - toucher->z;
+
+ if (delta > toucher->height
+ || delta < -8*FRACUNIT)
+ {
+ // out of reach
+ return;
+ }
+
+
+ sound = sfx_itemup;
+ player = toucher->player;
+
+ // Dead thing touching.
+ // Can happen with a sliding player corpse.
+ if (toucher->health <= 0)
+ return;
+
+ // Identify by sprite.
+ switch (special->sprite)
+ {
+ // armor
+ case SPR_ARM1:
+ if (!P_GiveArmor (player, 1))
+ return;
+ player->message = GOTARMOR;
+ break;
+
+ case SPR_ARM2:
+ if (!P_GiveArmor (player, 2))
+ return;
+ player->message = GOTMEGA;
+ break;
+
+ // bonus items
+ case SPR_BON1:
+ player->health++; // can go over 100%
+ if (player->health > 200)
+ player->health = 200;
+ player->mo->health = player->health;
+ player->message = GOTHTHBONUS;
+ break;
+
+ case SPR_BON2:
+ player->armorpoints++; // can go over 100%
+ if (player->armorpoints > 200)
+ player->armorpoints = 200;
+ if (!player->armortype)
+ player->armortype = 1;
+ player->message = GOTARMBONUS;
+ break;
+
+ case SPR_SOUL:
+ player->health += 100;
+ if (player->health > 200)
+ player->health = 200;
+ player->mo->health = player->health;
+ player->message = GOTSUPER;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_MEGA:
+ if (gamemode != commercial)
+ return;
+ player->health = 200;
+ player->mo->health = player->health;
+ P_GiveArmor (player,2);
+ player->message = GOTMSPHERE;
+ sound = sfx_getpow;
+ break;
+
+ // cards
+ // leave cards for everyone
+ case SPR_BKEY:
+ if (!player->cards[it_bluecard])
+ player->message = GOTBLUECARD;
+ P_GiveCard (player, it_bluecard);
+ if (!netgame)
+ break;
+ return;
+
+ case SPR_YKEY:
+ if (!player->cards[it_yellowcard])
+ player->message = GOTYELWCARD;
+ P_GiveCard (player, it_yellowcard);
+ if (!netgame)
+ break;
+ return;
+
+ case SPR_RKEY:
+ if (!player->cards[it_redcard])
+ player->message = GOTREDCARD;
+ P_GiveCard (player, it_redcard);
+ if (!netgame)
+ break;
+ return;
+
+ case SPR_BSKU:
+ if (!player->cards[it_blueskull])
+ player->message = GOTBLUESKUL;
+ P_GiveCard (player, it_blueskull);
+ if (!netgame)
+ break;
+ return;
+
+ case SPR_YSKU:
+ if (!player->cards[it_yellowskull])
+ player->message = GOTYELWSKUL;
+ P_GiveCard (player, it_yellowskull);
+ if (!netgame)
+ break;
+ return;
+
+ case SPR_RSKU:
+ if (!player->cards[it_redskull])
+ player->message = GOTREDSKULL;
+ P_GiveCard (player, it_redskull);
+ if (!netgame)
+ break;
+ return;
+
+ // medikits, heals
+ case SPR_STIM:
+ if (!P_GiveBody (player, 10))
+ return;
+ player->message = GOTSTIM;
+ break;
+
+ case SPR_MEDI:
+ if (!P_GiveBody (player, 25))
+ return;
+
+ if (player->health < 25)
+ player->message = GOTMEDINEED;
+ else
+ player->message = GOTMEDIKIT;
+ break;
+
+
+ // power ups
+ case SPR_PINV:
+ if (!P_GivePower (player, pw_invulnerability))
+ return;
+ player->message = GOTINVUL;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_PSTR:
+ if (!P_GivePower (player, pw_strength))
+ return;
+ player->message = GOTBERSERK;
+ if (player->readyweapon != wp_fist)
+ player->pendingweapon = wp_fist;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_PINS:
+ if (!P_GivePower (player, pw_invisibility))
+ return;
+ player->message = GOTINVIS;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_SUIT:
+ if (!P_GivePower (player, pw_ironfeet))
+ return;
+ player->message = GOTSUIT;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_PMAP:
+ if (!P_GivePower (player, pw_allmap))
+ return;
+ player->message = GOTMAP;
+ sound = sfx_getpow;
+ break;
+
+ case SPR_PVIS:
+ if (!P_GivePower (player, pw_infrared))
+ return;
+ player->message = GOTVISOR;
+ sound = sfx_getpow;
+ break;
+
+ // ammo
+ case SPR_CLIP:
+ if (special->flags & MF_DROPPED)
+ {
+ if (!P_GiveAmmo (player,am_clip,0))
+ return;
+ }
+ else
+ {
+ if (!P_GiveAmmo (player,am_clip,1))
+ return;
+ }
+ player->message = GOTCLIP;
+ break;
+
+ case SPR_AMMO:
+ if (!P_GiveAmmo (player, am_clip,5))
+ return;
+ player->message = GOTCLIPBOX;
+ break;
+
+ case SPR_ROCK:
+ if (!P_GiveAmmo (player, am_misl,1))
+ return;
+ player->message = GOTROCKET;
+ break;
+
+ case SPR_BROK:
+ if (!P_GiveAmmo (player, am_misl,5))
+ return;
+ player->message = GOTROCKBOX;
+ break;
+
+ case SPR_CELL:
+ if (!P_GiveAmmo (player, am_cell,1))
+ return;
+ player->message = GOTCELL;
+ break;
+
+ case SPR_CELP:
+ if (!P_GiveAmmo (player, am_cell,5))
+ return;
+ player->message = GOTCELLBOX;
+ break;
+
+ case SPR_SHEL:
+ if (!P_GiveAmmo (player, am_shell,1))
+ return;
+ player->message = GOTSHELLS;
+ break;
+
+ case SPR_SBOX:
+ if (!P_GiveAmmo (player, am_shell,5))
+ return;
+ player->message = GOTSHELLBOX;
+ break;
+
+ case SPR_BPAK:
+ if (!player->backpack)
+ {
+ for (i=0 ; i<NUMAMMO ; i++)
+ player->maxammo[i] *= 2;
+ player->backpack = true;
+ }
+ for (i=0 ; i<NUMAMMO ; i++)
+ P_GiveAmmo (player, i, 1);
+ player->message = GOTBACKPACK;
+ break;
+
+ // weapons
+ case SPR_BFUG:
+ if (!P_GiveWeapon (player, wp_bfg, false) )
+ return;
+ player->message = GOTBFG9000;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_MGUN:
+ if (!P_GiveWeapon (player, wp_chaingun, special->flags&MF_DROPPED) )
+ return;
+ player->message = GOTCHAINGUN;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_CSAW:
+ if (!P_GiveWeapon (player, wp_chainsaw, false) )
+ return;
+ player->message = GOTCHAINSAW;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_LAUN:
+ if (!P_GiveWeapon (player, wp_missile, false) )
+ return;
+ player->message = GOTLAUNCHER;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_PLAS:
+ if (!P_GiveWeapon (player, wp_plasma, false) )
+ return;
+ player->message = GOTPLASMA;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_SHOT:
+ if (!P_GiveWeapon (player, wp_shotgun, special->flags&MF_DROPPED ) )
+ return;
+ player->message = GOTSHOTGUN;
+ sound = sfx_wpnup;
+ break;
+
+ case SPR_SGN2:
+ if (!P_GiveWeapon (player, wp_supershotgun, special->flags&MF_DROPPED ) )
+ return;
+ player->message = GOTSHOTGUN2;
+ sound = sfx_wpnup;
+ break;
+
+ default:
+ I_Error ("P_SpecialThing: Unknown gettable thing");
+ }
+
+ if (special->flags & MF_COUNTITEM)
+ player->itemcount++;
+ P_RemoveMobj (special);
+ player->bonuscount += BONUSADD;
+ if (player == &players[consoleplayer])
+ S_StartSound (NULL, sound);
+}
+
+
+//
+// KillMobj
+//
+void
+P_KillMobj
+( mobj_t* source,
+ mobj_t* target )
+{
+ mobjtype_t item;
+ mobj_t* mo;
+
+ target->flags &= ~(MF_SHOOTABLE|MF_FLOAT|MF_SKULLFLY);
+
+ if (target->type != MT_SKULL)
+ target->flags &= ~MF_NOGRAVITY;
+
+ target->flags |= MF_CORPSE|MF_DROPOFF;
+ target->height >>= 2;
+
+ if (source && source->player)
+ {
+ // count for intermission
+ if (target->flags & MF_COUNTKILL)
+ source->player->killcount++;
+
+ if (target->player)
+ source->player->frags[target->player-players]++;
+ }
+ else if (!netgame && (target->flags & MF_COUNTKILL) )
+ {
+ // count all monster deaths,
+ // even those caused by other monsters
+ players[0].killcount++;
+ }
+
+ if (target->player)
+ {
+ // count environment kills against you
+ if (!source)
+ target->player->frags[target->player-players]++;
+
+ target->flags &= ~MF_SOLID;
+ target->player->playerstate = PST_DEAD;
+ P_DropWeapon (target->player);
+
+ if (target->player == &players[consoleplayer]
+ && automapactive)
+ {
+ // don't die in auto map,
+ // switch view prior to dying
+ AM_Stop ();
+ }
+
+ }
+
+ if (target->health < -target->info->spawnhealth
+ && target->info->xdeathstate)
+ {
+ P_SetMobjState (target, target->info->xdeathstate);
+ }
+ else
+ P_SetMobjState (target, target->info->deathstate);
+ target->tics -= P_Random()&3;
+
+ if (target->tics < 1)
+ target->tics = 1;
+
+ // I_StartSound (&actor->r, actor->info->deathsound);
+
+
+ // Drop stuff.
+ // This determines the kind of object spawned
+ // during the death frame of a thing.
+ switch (target->type)
+ {
+ case MT_WOLFSS:
+ case MT_POSSESSED:
+ item = MT_CLIP;
+ break;
+
+ case MT_SHOTGUY:
+ item = MT_SHOTGUN;
+ break;
+
+ case MT_CHAINGUY:
+ item = MT_CHAINGUN;
+ break;
+
+ default:
+ return;
+ }
+
+ mo = P_SpawnMobj (target->x,target->y,ONFLOORZ, item);
+ mo->flags |= MF_DROPPED; // special versions of items
+}
+
+
+
+
+//
+// P_DamageMobj
+// Damages both enemies and players
+// "inflictor" is the thing that caused the damage
+// creature or missile, can be NULL (slime, etc)
+// "source" is the thing to target after taking damage
+// creature or NULL
+// Source and inflictor are the same for melee attacks.
+// Source can be NULL for slime, barrel explosions
+// and other environmental stuff.
+//
+void
+P_DamageMobj
+( mobj_t* target,
+ mobj_t* inflictor,
+ mobj_t* source,
+ int damage )
+{
+ unsigned ang;
+ int saved;
+ player_t* player;
+ fixed_t thrust;
+ int temp;
+
+ if ( !(target->flags & MF_SHOOTABLE) )
+ return; // shouldn't happen...
+
+ if (target->health <= 0)
+ return;
+
+ if ( target->flags & MF_SKULLFLY )
+ {
+ target->momx = target->momy = target->momz = 0;
+ }
+
+ player = target->player;
+ if (player && gameskill == sk_baby)
+ damage >>= 1; // take half damage in trainer mode
+
+
+ // Some close combat weapons should not
+ // inflict thrust and push the victim out of reach,
+ // thus kick away unless using the chainsaw.
+ if (inflictor
+ && !(target->flags & MF_NOCLIP)
+ && (!source
+ || !source->player
+ || source->player->readyweapon != wp_chainsaw))
+ {
+ ang = R_PointToAngle2 ( inflictor->x,
+ inflictor->y,
+ target->x,
+ target->y);
+
+ thrust = damage*(FRACUNIT>>3)*100/target->info->mass;
+
+ // make fall forwards sometimes
+ if ( damage < 40
+ && damage > target->health
+ && target->z - inflictor->z > 64*FRACUNIT
+ && (P_Random ()&1) )
+ {
+ ang += ANG180;
+ thrust *= 4;
+ }
+
+ ang >>= ANGLETOFINESHIFT;
+ target->momx += FixedMul (thrust, finecosine[ang]);
+ target->momy += FixedMul (thrust, finesine[ang]);
+ }
+
+ // player specific
+ if (player)
+ {
+ // end of game hell hack
+ if (target->subsector->sector->special == 11
+ && damage >= target->health)
+ {
+ damage = target->health - 1;
+ }
+
+
+ // Below certain threshold,
+ // ignore damage in GOD mode, or with INVUL power.
+ if ( damage < 1000
+ && ( (player->cheats&CF_GODMODE)
+ || player->powers[pw_invulnerability] ) )
+ {
+ return;
+ }
+
+ if (player->armortype)
+ {
+ if (player->armortype == 1)
+ saved = damage/3;
+ else
+ saved = damage/2;
+
+ if (player->armorpoints <= saved)
+ {
+ // armor is used up
+ saved = player->armorpoints;
+ player->armortype = 0;
+ }
+ player->armorpoints -= saved;
+ damage -= saved;
+ }
+ player->health -= damage; // mirror mobj health here for Dave
+ if (player->health < 0)
+ player->health = 0;
+
+ player->attacker = source;
+ player->damagecount += damage; // add damage after armor / invuln
+
+ if (player->damagecount > 100)
+ player->damagecount = 100; // teleport stomp does 10k points...
+
+ temp = damage < 100 ? damage : 100;
+
+ if (player == &players[consoleplayer])
+ I_Tactile (40,10,40+temp*2);
+ }
+
+ // do the damage
+ target->health -= damage;
+ if (target->health <= 0)
+ {
+ P_KillMobj (source, target);
+ return;
+ }
+
+ if ( (P_Random () < target->info->painchance)
+ && !(target->flags&MF_SKULLFLY) )
+ {
+ target->flags |= MF_JUSTHIT; // fight back!
+
+ P_SetMobjState (target, target->info->painstate);
+ }
+
+ target->reactiontime = 0; // we're awake now...
+
+ if ( (!target->threshold || target->type == MT_VILE)
+ && source && source != target
+ && source->type != MT_VILE)
+ {
+ // if not intent on another player,
+ // chase after this one
+ target->target = source;
+ target->threshold = BASETHRESHOLD;
+ if (target->state == &states[target->info->spawnstate]
+ && target->info->seestate != S_NULL)
+ P_SetMobjState (target, target->info->seestate);
+ }
+
+}
+
diff --git a/linuxdoom-1.10/p_inter.h b/linuxdoom-1.10/p_inter.h
@@ -0,0 +1,41 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+//
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_INTER__
+#define __P_INTER__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+boolean P_GivePower(player_t*, int);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_lights.c b/linuxdoom-1.10/p_lights.c
@@ -0,0 +1,357 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Handle Sector base lighting effects.
+// Muzzle flash?
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_lights.c,v 1.5 1997/02/03 22:45:11 b1 Exp $";
+
+
+#include "z_zone.h"
+#include "m_random.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+
+// State.
+#include "r_state.h"
+
+//
+// FIRELIGHT FLICKER
+//
+
+//
+// T_FireFlicker
+//
+void T_FireFlicker (fireflicker_t* flick)
+{
+ int amount;
+
+ if (--flick->count)
+ return;
+
+ amount = (P_Random()&3)*16;
+
+ if (flick->sector->lightlevel - amount < flick->minlight)
+ flick->sector->lightlevel = flick->minlight;
+ else
+ flick->sector->lightlevel = flick->maxlight - amount;
+
+ flick->count = 4;
+}
+
+
+
+//
+// P_SpawnFireFlicker
+//
+void P_SpawnFireFlicker (sector_t* sector)
+{
+ fireflicker_t* flick;
+
+ // Note that we are resetting sector attributes.
+ // Nothing special about it during gameplay.
+ sector->special = 0;
+
+ flick = Z_Malloc ( sizeof(*flick), PU_LEVSPEC, 0);
+
+ P_AddThinker (&flick->thinker);
+
+ flick->thinker.function.acp1 = (actionf_p1) T_FireFlicker;
+ flick->sector = sector;
+ flick->maxlight = sector->lightlevel;
+ flick->minlight = P_FindMinSurroundingLight(sector,sector->lightlevel)+16;
+ flick->count = 4;
+}
+
+
+
+//
+// BROKEN LIGHT FLASHING
+//
+
+
+//
+// T_LightFlash
+// Do flashing lights.
+//
+void T_LightFlash (lightflash_t* flash)
+{
+ if (--flash->count)
+ return;
+
+ if (flash->sector->lightlevel == flash->maxlight)
+ {
+ flash-> sector->lightlevel = flash->minlight;
+ flash->count = (P_Random()&flash->mintime)+1;
+ }
+ else
+ {
+ flash-> sector->lightlevel = flash->maxlight;
+ flash->count = (P_Random()&flash->maxtime)+1;
+ }
+
+}
+
+
+
+
+//
+// P_SpawnLightFlash
+// After the map has been loaded, scan each sector
+// for specials that spawn thinkers
+//
+void P_SpawnLightFlash (sector_t* sector)
+{
+ lightflash_t* flash;
+
+ // nothing special about it during gameplay
+ sector->special = 0;
+
+ flash = Z_Malloc ( sizeof(*flash), PU_LEVSPEC, 0);
+
+ P_AddThinker (&flash->thinker);
+
+ flash->thinker.function.acp1 = (actionf_p1) T_LightFlash;
+ flash->sector = sector;
+ flash->maxlight = sector->lightlevel;
+
+ flash->minlight = P_FindMinSurroundingLight(sector,sector->lightlevel);
+ flash->maxtime = 64;
+ flash->mintime = 7;
+ flash->count = (P_Random()&flash->maxtime)+1;
+}
+
+
+
+//
+// STROBE LIGHT FLASHING
+//
+
+
+//
+// T_StrobeFlash
+//
+void T_StrobeFlash (strobe_t* flash)
+{
+ if (--flash->count)
+ return;
+
+ if (flash->sector->lightlevel == flash->minlight)
+ {
+ flash-> sector->lightlevel = flash->maxlight;
+ flash->count = flash->brighttime;
+ }
+ else
+ {
+ flash-> sector->lightlevel = flash->minlight;
+ flash->count =flash->darktime;
+ }
+
+}
+
+
+
+//
+// P_SpawnStrobeFlash
+// After the map has been loaded, scan each sector
+// for specials that spawn thinkers
+//
+void
+P_SpawnStrobeFlash
+( sector_t* sector,
+ int fastOrSlow,
+ int inSync )
+{
+ strobe_t* flash;
+
+ flash = Z_Malloc ( sizeof(*flash), PU_LEVSPEC, 0);
+
+ P_AddThinker (&flash->thinker);
+
+ flash->sector = sector;
+ flash->darktime = fastOrSlow;
+ flash->brighttime = STROBEBRIGHT;
+ flash->thinker.function.acp1 = (actionf_p1) T_StrobeFlash;
+ flash->maxlight = sector->lightlevel;
+ flash->minlight = P_FindMinSurroundingLight(sector, sector->lightlevel);
+
+ if (flash->minlight == flash->maxlight)
+ flash->minlight = 0;
+
+ // nothing special about it during gameplay
+ sector->special = 0;
+
+ if (!inSync)
+ flash->count = (P_Random()&7)+1;
+ else
+ flash->count = 1;
+}
+
+
+//
+// Start strobing lights (usually from a trigger)
+//
+void EV_StartLightStrobing(line_t* line)
+{
+ int secnum;
+ sector_t* sec;
+
+ secnum = -1;
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+ if (sec->specialdata)
+ continue;
+
+ P_SpawnStrobeFlash (sec,SLOWDARK, 0);
+ }
+}
+
+
+
+//
+// TURN LINE'S TAG LIGHTS OFF
+//
+void EV_TurnTagLightsOff(line_t* line)
+{
+ int i;
+ int j;
+ int min;
+ sector_t* sector;
+ sector_t* tsec;
+ line_t* templine;
+
+ sector = sectors;
+
+ for (j = 0;j < numsectors; j++, sector++)
+ {
+ if (sector->tag == line->tag)
+ {
+ min = sector->lightlevel;
+ for (i = 0;i < sector->linecount; i++)
+ {
+ templine = sector->lines[i];
+ tsec = getNextSector(templine,sector);
+ if (!tsec)
+ continue;
+ if (tsec->lightlevel < min)
+ min = tsec->lightlevel;
+ }
+ sector->lightlevel = min;
+ }
+ }
+}
+
+
+//
+// TURN LINE'S TAG LIGHTS ON
+//
+void
+EV_LightTurnOn
+( line_t* line,
+ int bright )
+{
+ int i;
+ int j;
+ sector_t* sector;
+ sector_t* temp;
+ line_t* templine;
+
+ sector = sectors;
+
+ for (i=0;i<numsectors;i++, sector++)
+ {
+ if (sector->tag == line->tag)
+ {
+ // bright = 0 means to search
+ // for highest light level
+ // surrounding sector
+ if (!bright)
+ {
+ for (j = 0;j < sector->linecount; j++)
+ {
+ templine = sector->lines[j];
+ temp = getNextSector(templine,sector);
+
+ if (!temp)
+ continue;
+
+ if (temp->lightlevel > bright)
+ bright = temp->lightlevel;
+ }
+ }
+ sector-> lightlevel = bright;
+ }
+ }
+}
+
+
+//
+// Spawn glowing light
+//
+
+void T_Glow(glow_t* g)
+{
+ switch(g->direction)
+ {
+ case -1:
+ // DOWN
+ g->sector->lightlevel -= GLOWSPEED;
+ if (g->sector->lightlevel <= g->minlight)
+ {
+ g->sector->lightlevel += GLOWSPEED;
+ g->direction = 1;
+ }
+ break;
+
+ case 1:
+ // UP
+ g->sector->lightlevel += GLOWSPEED;
+ if (g->sector->lightlevel >= g->maxlight)
+ {
+ g->sector->lightlevel -= GLOWSPEED;
+ g->direction = -1;
+ }
+ break;
+ }
+}
+
+
+void P_SpawnGlowingLight(sector_t* sector)
+{
+ glow_t* g;
+
+ g = Z_Malloc( sizeof(*g), PU_LEVSPEC, 0);
+
+ P_AddThinker(&g->thinker);
+
+ g->sector = sector;
+ g->minlight = P_FindMinSurroundingLight(sector,sector->lightlevel);
+ g->maxlight = sector->lightlevel;
+ g->thinker.function.acp1 = (actionf_p1) T_Glow;
+ g->direction = -1;
+
+ sector->special = 0;
+}
+
diff --git a/linuxdoom-1.10/p_local.h b/linuxdoom-1.10/p_local.h
@@ -0,0 +1,289 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Play functions, animation, global header.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_LOCAL__
+#define __P_LOCAL__
+
+#ifndef __R_LOCAL__
+#include "r_local.h"
+#endif
+
+#define FLOATSPEED (FRACUNIT*4)
+
+
+#define MAXHEALTH 100
+#define VIEWHEIGHT (41*FRACUNIT)
+
+// mapblocks are used to check movement
+// against lines and things
+#define MAPBLOCKUNITS 128
+#define MAPBLOCKSIZE (MAPBLOCKUNITS*FRACUNIT)
+#define MAPBLOCKSHIFT (FRACBITS+7)
+#define MAPBMASK (MAPBLOCKSIZE-1)
+#define MAPBTOFRAC (MAPBLOCKSHIFT-FRACBITS)
+
+
+// player radius for movement checking
+#define PLAYERRADIUS 16*FRACUNIT
+
+// MAXRADIUS is for precalculated sector block boxes
+// the spider demon is larger,
+// but we do not have any moving sectors nearby
+#define MAXRADIUS 32*FRACUNIT
+
+#define GRAVITY FRACUNIT
+#define MAXMOVE (30*FRACUNIT)
+
+#define USERANGE (64*FRACUNIT)
+#define MELEERANGE (64*FRACUNIT)
+#define MISSILERANGE (32*64*FRACUNIT)
+
+// follow a player exlusively for 3 seconds
+#define BASETHRESHOLD 100
+
+
+
+//
+// P_TICK
+//
+
+// both the head and tail of the thinker list
+extern thinker_t thinkercap;
+
+
+void P_InitThinkers (void);
+void P_AddThinker (thinker_t* thinker);
+void P_RemoveThinker (thinker_t* thinker);
+
+
+//
+// P_PSPR
+//
+void P_SetupPsprites (player_t* curplayer);
+void P_MovePsprites (player_t* curplayer);
+void P_DropWeapon (player_t* player);
+
+
+//
+// P_USER
+//
+void P_PlayerThink (player_t* player);
+
+
+//
+// P_MOBJ
+//
+#define ONFLOORZ MININT
+#define ONCEILINGZ MAXINT
+
+// Time interval for item respawning.
+#define ITEMQUESIZE 128
+
+extern mapthing_t itemrespawnque[ITEMQUESIZE];
+extern int itemrespawntime[ITEMQUESIZE];
+extern int iquehead;
+extern int iquetail;
+
+
+void P_RespawnSpecials (void);
+
+mobj_t*
+P_SpawnMobj
+( fixed_t x,
+ fixed_t y,
+ fixed_t z,
+ mobjtype_t type );
+
+void P_RemoveMobj (mobj_t* th);
+boolean P_SetMobjState (mobj_t* mobj, statenum_t state);
+void P_MobjThinker (mobj_t* mobj);
+
+void P_SpawnPuff (fixed_t x, fixed_t y, fixed_t z);
+void P_SpawnBlood (fixed_t x, fixed_t y, fixed_t z, int damage);
+mobj_t* P_SpawnMissile (mobj_t* source, mobj_t* dest, mobjtype_t type);
+void P_SpawnPlayerMissile (mobj_t* source, mobjtype_t type);
+
+
+//
+// P_ENEMY
+//
+void P_NoiseAlert (mobj_t* target, mobj_t* emmiter);
+
+
+//
+// P_MAPUTL
+//
+typedef struct
+{
+ fixed_t x;
+ fixed_t y;
+ fixed_t dx;
+ fixed_t dy;
+
+} divline_t;
+
+typedef struct
+{
+ fixed_t frac; // along trace line
+ boolean isaline;
+ union {
+ mobj_t* thing;
+ line_t* line;
+ } d;
+} intercept_t;
+
+#define MAXINTERCEPTS 128
+
+extern intercept_t intercepts[MAXINTERCEPTS];
+extern intercept_t* intercept_p;
+
+typedef boolean (*traverser_t) (intercept_t *in);
+
+fixed_t P_AproxDistance (fixed_t dx, fixed_t dy);
+int P_PointOnLineSide (fixed_t x, fixed_t y, line_t* line);
+int P_PointOnDivlineSide (fixed_t x, fixed_t y, divline_t* line);
+void P_MakeDivline (line_t* li, divline_t* dl);
+fixed_t P_InterceptVector (divline_t* v2, divline_t* v1);
+int P_BoxOnLineSide (fixed_t* tmbox, line_t* ld);
+
+extern fixed_t opentop;
+extern fixed_t openbottom;
+extern fixed_t openrange;
+extern fixed_t lowfloor;
+
+void P_LineOpening (line_t* linedef);
+
+boolean P_BlockLinesIterator (int x, int y, boolean(*func)(line_t*) );
+boolean P_BlockThingsIterator (int x, int y, boolean(*func)(mobj_t*) );
+
+#define PT_ADDLINES 1
+#define PT_ADDTHINGS 2
+#define PT_EARLYOUT 4
+
+extern divline_t trace;
+
+boolean
+P_PathTraverse
+( fixed_t x1,
+ fixed_t y1,
+ fixed_t x2,
+ fixed_t y2,
+ int flags,
+ boolean (*trav) (intercept_t *));
+
+void P_UnsetThingPosition (mobj_t* thing);
+void P_SetThingPosition (mobj_t* thing);
+
+
+//
+// P_MAP
+//
+
+// If "floatok" true, move would be ok
+// if within "tmfloorz - tmceilingz".
+extern boolean floatok;
+extern fixed_t tmfloorz;
+extern fixed_t tmceilingz;
+
+
+extern line_t* ceilingline;
+
+boolean P_CheckPosition (mobj_t *thing, fixed_t x, fixed_t y);
+boolean P_TryMove (mobj_t* thing, fixed_t x, fixed_t y);
+boolean P_TeleportMove (mobj_t* thing, fixed_t x, fixed_t y);
+void P_SlideMove (mobj_t* mo);
+boolean P_CheckSight (mobj_t* t1, mobj_t* t2);
+void P_UseLines (player_t* player);
+
+boolean P_ChangeSector (sector_t* sector, boolean crunch);
+
+extern mobj_t* linetarget; // who got hit (or NULL)
+
+fixed_t
+P_AimLineAttack
+( mobj_t* t1,
+ angle_t angle,
+ fixed_t distance );
+
+void
+P_LineAttack
+( mobj_t* t1,
+ angle_t angle,
+ fixed_t distance,
+ fixed_t slope,
+ int damage );
+
+void
+P_RadiusAttack
+( mobj_t* spot,
+ mobj_t* source,
+ int damage );
+
+
+
+//
+// P_SETUP
+//
+extern byte* rejectmatrix; // for fast sight rejection
+extern short* blockmaplump; // offsets in blockmap are from here
+extern short* blockmap;
+extern int bmapwidth;
+extern int bmapheight; // in mapblocks
+extern fixed_t bmaporgx;
+extern fixed_t bmaporgy; // origin of block map
+extern mobj_t** blocklinks; // for thing chains
+
+
+
+//
+// P_INTER
+//
+extern int maxammo[NUMAMMO];
+extern int clipammo[NUMAMMO];
+
+void
+P_TouchSpecialThing
+( mobj_t* special,
+ mobj_t* toucher );
+
+void
+P_DamageMobj
+( mobj_t* target,
+ mobj_t* inflictor,
+ mobj_t* source,
+ int damage );
+
+
+//
+// P_SPEC
+//
+#include "p_spec.h"
+
+
+#endif // __P_LOCAL__
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
+
+
diff --git a/linuxdoom-1.10/p_map.c b/linuxdoom-1.10/p_map.c
@@ -0,0 +1,1339 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Movement, collision handling.
+// Shooting and aiming.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_map.c,v 1.5 1997/02/03 22:45:11 b1 Exp $";
+
+#include <stdlib.h>
+
+#include "m_bbox.h"
+#include "m_random.h"
+#include "i_system.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+// Data.
+#include "sounds.h"
+
+
+fixed_t tmbbox[4];
+mobj_t* tmthing;
+int tmflags;
+fixed_t tmx;
+fixed_t tmy;
+
+
+// If "floatok" true, move would be ok
+// if within "tmfloorz - tmceilingz".
+boolean floatok;
+
+fixed_t tmfloorz;
+fixed_t tmceilingz;
+fixed_t tmdropoffz;
+
+// keep track of the line that lowers the ceiling,
+// so missiles don't explode against sky hack walls
+line_t* ceilingline;
+
+// keep track of special lines as they are hit,
+// but don't process them until the move is proven valid
+#define MAXSPECIALCROSS 8
+
+line_t* spechit[MAXSPECIALCROSS];
+int numspechit;
+
+
+
+//
+// TELEPORT MOVE
+//
+
+//
+// PIT_StompThing
+//
+boolean PIT_StompThing (mobj_t* thing)
+{
+ fixed_t blockdist;
+
+ if (!(thing->flags & MF_SHOOTABLE) )
+ return true;
+
+ blockdist = thing->radius + tmthing->radius;
+
+ if ( abs(thing->x - tmx) >= blockdist
+ || abs(thing->y - tmy) >= blockdist )
+ {
+ // didn't hit it
+ return true;
+ }
+
+ // don't clip against self
+ if (thing == tmthing)
+ return true;
+
+ // monsters don't stomp things except on boss level
+ if ( !tmthing->player && gamemap != 30)
+ return false;
+
+ P_DamageMobj (thing, tmthing, tmthing, 10000);
+
+ return true;
+}
+
+
+//
+// P_TeleportMove
+//
+boolean
+P_TeleportMove
+( mobj_t* thing,
+ fixed_t x,
+ fixed_t y )
+{
+ int xl;
+ int xh;
+ int yl;
+ int yh;
+ int bx;
+ int by;
+
+ subsector_t* newsubsec;
+
+ // kill anything occupying the position
+ tmthing = thing;
+ tmflags = thing->flags;
+
+ tmx = x;
+ tmy = y;
+
+ tmbbox[BOXTOP] = y + tmthing->radius;
+ tmbbox[BOXBOTTOM] = y - tmthing->radius;
+ tmbbox[BOXRIGHT] = x + tmthing->radius;
+ tmbbox[BOXLEFT] = x - tmthing->radius;
+
+ newsubsec = R_PointInSubsector (x,y);
+ ceilingline = NULL;
+
+ // The base floor/ceiling is from the subsector
+ // that contains the point.
+ // Any contacted lines the step closer together
+ // will adjust them.
+ tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+ tmceilingz = newsubsec->sector->ceilingheight;
+
+ validcount++;
+ numspechit = 0;
+
+ // stomp on any things contacted
+ xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS)>>MAPBLOCKSHIFT;
+ xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS)>>MAPBLOCKSHIFT;
+ yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS)>>MAPBLOCKSHIFT;
+ yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS)>>MAPBLOCKSHIFT;
+
+ for (bx=xl ; bx<=xh ; bx++)
+ for (by=yl ; by<=yh ; by++)
+ if (!P_BlockThingsIterator(bx,by,PIT_StompThing))
+ return false;
+
+ // the move is ok,
+ // so link the thing into its new position
+ P_UnsetThingPosition (thing);
+
+ thing->floorz = tmfloorz;
+ thing->ceilingz = tmceilingz;
+ thing->x = x;
+ thing->y = y;
+
+ P_SetThingPosition (thing);
+
+ return true;
+}
+
+
+//
+// MOVEMENT ITERATOR FUNCTIONS
+//
+
+
+//
+// PIT_CheckLine
+// Adjusts tmfloorz and tmceilingz as lines are contacted
+//
+boolean PIT_CheckLine (line_t* ld)
+{
+ if (tmbbox[BOXRIGHT] <= ld->bbox[BOXLEFT]
+ || tmbbox[BOXLEFT] >= ld->bbox[BOXRIGHT]
+ || tmbbox[BOXTOP] <= ld->bbox[BOXBOTTOM]
+ || tmbbox[BOXBOTTOM] >= ld->bbox[BOXTOP] )
+ return true;
+
+ if (P_BoxOnLineSide (tmbbox, ld) != -1)
+ return true;
+
+ // A line has been hit
+
+ // The moving thing's destination position will cross
+ // the given line.
+ // If this should not be allowed, return false.
+ // If the line is special, keep track of it
+ // to process later if the move is proven ok.
+ // NOTE: specials are NOT sorted by order,
+ // so two special lines that are only 8 pixels apart
+ // could be crossed in either order.
+
+ if (!ld->backsector)
+ return false; // one sided line
+
+ if (!(tmthing->flags & MF_MISSILE) )
+ {
+ if ( ld->flags & ML_BLOCKING )
+ return false; // explicitly blocking everything
+
+ if ( !tmthing->player && ld->flags & ML_BLOCKMONSTERS )
+ return false; // block monsters only
+ }
+
+ // set openrange, opentop, openbottom
+ P_LineOpening (ld);
+
+ // adjust floor / ceiling heights
+ if (opentop < tmceilingz)
+ {
+ tmceilingz = opentop;
+ ceilingline = ld;
+ }
+
+ if (openbottom > tmfloorz)
+ tmfloorz = openbottom;
+
+ if (lowfloor < tmdropoffz)
+ tmdropoffz = lowfloor;
+
+ // if contacted a special line, add it to the list
+ if (ld->special)
+ {
+ spechit[numspechit] = ld;
+ numspechit++;
+ }
+
+ return true;
+}
+
+//
+// PIT_CheckThing
+//
+boolean PIT_CheckThing (mobj_t* thing)
+{
+ fixed_t blockdist;
+ boolean solid;
+ int damage;
+
+ if (!(thing->flags & (MF_SOLID|MF_SPECIAL|MF_SHOOTABLE) ))
+ return true;
+
+ blockdist = thing->radius + tmthing->radius;
+
+ if ( abs(thing->x - tmx) >= blockdist
+ || abs(thing->y - tmy) >= blockdist )
+ {
+ // didn't hit it
+ return true;
+ }
+
+ // don't clip against self
+ if (thing == tmthing)
+ return true;
+
+ // check for skulls slamming into things
+ if (tmthing->flags & MF_SKULLFLY)
+ {
+ damage = ((P_Random()%8)+1)*tmthing->info->damage;
+
+ P_DamageMobj (thing, tmthing, tmthing, damage);
+
+ tmthing->flags &= ~MF_SKULLFLY;
+ tmthing->momx = tmthing->momy = tmthing->momz = 0;
+
+ P_SetMobjState (tmthing, tmthing->info->spawnstate);
+
+ return false; // stop moving
+ }
+
+
+ // missiles can hit other things
+ if (tmthing->flags & MF_MISSILE)
+ {
+ // see if it went over / under
+ if (tmthing->z > thing->z + thing->height)
+ return true; // overhead
+ if (tmthing->z+tmthing->height < thing->z)
+ return true; // underneath
+
+ if (tmthing->target && (
+ tmthing->target->type == thing->type ||
+ (tmthing->target->type == MT_KNIGHT && thing->type == MT_BRUISER)||
+ (tmthing->target->type == MT_BRUISER && thing->type == MT_KNIGHT) ) )
+ {
+ // Don't hit same species as originator.
+ if (thing == tmthing->target)
+ return true;
+
+ if (thing->type != MT_PLAYER)
+ {
+ // Explode, but do no damage.
+ // Let players missile other players.
+ return false;
+ }
+ }
+
+ if (! (thing->flags & MF_SHOOTABLE) )
+ {
+ // didn't do any damage
+ return !(thing->flags & MF_SOLID);
+ }
+
+ // damage / explode
+ damage = ((P_Random()%8)+1)*tmthing->info->damage;
+ P_DamageMobj (thing, tmthing, tmthing->target, damage);
+
+ // don't traverse any more
+ return false;
+ }
+
+ // check for special pickup
+ if (thing->flags & MF_SPECIAL)
+ {
+ solid = thing->flags&MF_SOLID;
+ if (tmflags&MF_PICKUP)
+ {
+ // can remove thing
+ P_TouchSpecialThing (thing, tmthing);
+ }
+ return !solid;
+ }
+
+ return !(thing->flags & MF_SOLID);
+}
+
+
+//
+// MOVEMENT CLIPPING
+//
+
+//
+// P_CheckPosition
+// This is purely informative, nothing is modified
+// (except things picked up).
+//
+// in:
+// a mobj_t (can be valid or invalid)
+// a position to be checked
+// (doesn't need to be related to the mobj_t->x,y)
+//
+// during:
+// special things are touched if MF_PICKUP
+// early out on solid lines?
+//
+// out:
+// newsubsec
+// floorz
+// ceilingz
+// tmdropoffz
+// the lowest point contacted
+// (monsters won't move to a dropoff)
+// speciallines[]
+// numspeciallines
+//
+boolean
+P_CheckPosition
+( mobj_t* thing,
+ fixed_t x,
+ fixed_t y )
+{
+ int xl;
+ int xh;
+ int yl;
+ int yh;
+ int bx;
+ int by;
+ subsector_t* newsubsec;
+
+ tmthing = thing;
+ tmflags = thing->flags;
+
+ tmx = x;
+ tmy = y;
+
+ tmbbox[BOXTOP] = y + tmthing->radius;
+ tmbbox[BOXBOTTOM] = y - tmthing->radius;
+ tmbbox[BOXRIGHT] = x + tmthing->radius;
+ tmbbox[BOXLEFT] = x - tmthing->radius;
+
+ newsubsec = R_PointInSubsector (x,y);
+ ceilingline = NULL;
+
+ // The base floor / ceiling is from the subsector
+ // that contains the point.
+ // Any contacted lines the step closer together
+ // will adjust them.
+ tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+ tmceilingz = newsubsec->sector->ceilingheight;
+
+ validcount++;
+ numspechit = 0;
+
+ if ( tmflags & MF_NOCLIP )
+ return true;
+
+ // Check things first, possibly picking things up.
+ // The bounding box is extended by MAXRADIUS
+ // because mobj_ts are grouped into mapblocks
+ // based on their origin point, and can overlap
+ // into adjacent blocks by up to MAXRADIUS units.
+ xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS)>>MAPBLOCKSHIFT;
+ xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS)>>MAPBLOCKSHIFT;
+ yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS)>>MAPBLOCKSHIFT;
+ yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS)>>MAPBLOCKSHIFT;
+
+ for (bx=xl ; bx<=xh ; bx++)
+ for (by=yl ; by<=yh ; by++)
+ if (!P_BlockThingsIterator(bx,by,PIT_CheckThing))
+ return false;
+
+ // check lines
+ xl = (tmbbox[BOXLEFT] - bmaporgx)>>MAPBLOCKSHIFT;
+ xh = (tmbbox[BOXRIGHT] - bmaporgx)>>MAPBLOCKSHIFT;
+ yl = (tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT;
+ yh = (tmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT;
+
+ for (bx=xl ; bx<=xh ; bx++)
+ for (by=yl ; by<=yh ; by++)
+ if (!P_BlockLinesIterator (bx,by,PIT_CheckLine))
+ return false;
+
+ return true;
+}
+
+
+//
+// P_TryMove
+// Attempt to move to a new position,
+// crossing special lines unless MF_TELEPORT is set.
+//
+boolean
+P_TryMove
+( mobj_t* thing,
+ fixed_t x,
+ fixed_t y )
+{
+ fixed_t oldx;
+ fixed_t oldy;
+ int side;
+ int oldside;
+ line_t* ld;
+
+ floatok = false;
+ if (!P_CheckPosition (thing, x, y))
+ return false; // solid wall or thing
+
+ if ( !(thing->flags & MF_NOCLIP) )
+ {
+ if (tmceilingz - tmfloorz < thing->height)
+ return false; // doesn't fit
+
+ floatok = true;
+
+ if ( !(thing->flags&MF_TELEPORT)
+ &&tmceilingz - thing->z < thing->height)
+ return false; // mobj must lower itself to fit
+
+ if ( !(thing->flags&MF_TELEPORT)
+ && tmfloorz - thing->z > 24*FRACUNIT )
+ return false; // too big a step up
+
+ if ( !(thing->flags&(MF_DROPOFF|MF_FLOAT))
+ && tmfloorz - tmdropoffz > 24*FRACUNIT )
+ return false; // don't stand over a dropoff
+ }
+
+ // the move is ok,
+ // so link the thing into its new position
+ P_UnsetThingPosition (thing);
+
+ oldx = thing->x;
+ oldy = thing->y;
+ thing->floorz = tmfloorz;
+ thing->ceilingz = tmceilingz;
+ thing->x = x;
+ thing->y = y;
+
+ P_SetThingPosition (thing);
+
+ // if any special lines were hit, do the effect
+ if (! (thing->flags&(MF_TELEPORT|MF_NOCLIP)) )
+ {
+ while (numspechit--)
+ {
+ // see if the line was crossed
+ ld = spechit[numspechit];
+ side = P_PointOnLineSide (thing->x, thing->y, ld);
+ oldside = P_PointOnLineSide (oldx, oldy, ld);
+ if (side != oldside)
+ {
+ if (ld->special)
+ P_CrossSpecialLine (ld-lines, oldside, thing);
+ }
+ }
+ }
+
+ return true;
+}
+
+
+//
+// P_ThingHeightClip
+// Takes a valid thing and adjusts the thing->floorz,
+// thing->ceilingz, and possibly thing->z.
+// This is called for all nearby monsters
+// whenever a sector changes height.
+// If the thing doesn't fit,
+// the z will be set to the lowest value
+// and false will be returned.
+//
+boolean P_ThingHeightClip (mobj_t* thing)
+{
+ boolean onfloor;
+
+ onfloor = (thing->z == thing->floorz);
+
+ P_CheckPosition (thing, thing->x, thing->y);
+ // what about stranding a monster partially off an edge?
+
+ thing->floorz = tmfloorz;
+ thing->ceilingz = tmceilingz;
+
+ if (onfloor)
+ {
+ // walking monsters rise and fall with the floor
+ thing->z = thing->floorz;
+ }
+ else
+ {
+ // don't adjust a floating monster unless forced to
+ if (thing->z+thing->height > thing->ceilingz)
+ thing->z = thing->ceilingz - thing->height;
+ }
+
+ if (thing->ceilingz - thing->floorz < thing->height)
+ return false;
+
+ return true;
+}
+
+
+
+//
+// SLIDE MOVE
+// Allows the player to slide along any angled walls.
+//
+fixed_t bestslidefrac;
+fixed_t secondslidefrac;
+
+line_t* bestslideline;
+line_t* secondslideline;
+
+mobj_t* slidemo;
+
+fixed_t tmxmove;
+fixed_t tmymove;
+
+
+
+//
+// P_HitSlideLine
+// Adjusts the xmove / ymove
+// so that the next move will slide along the wall.
+//
+void P_HitSlideLine (line_t* ld)
+{
+ int side;
+
+ angle_t lineangle;
+ angle_t moveangle;
+ angle_t deltaangle;
+
+ fixed_t movelen;
+ fixed_t newlen;
+
+
+ if (ld->slopetype == ST_HORIZONTAL)
+ {
+ tmymove = 0;
+ return;
+ }
+
+ if (ld->slopetype == ST_VERTICAL)
+ {
+ tmxmove = 0;
+ return;
+ }
+
+ side = P_PointOnLineSide (slidemo->x, slidemo->y, ld);
+
+ lineangle = R_PointToAngle2 (0,0, ld->dx, ld->dy);
+
+ if (side == 1)
+ lineangle += ANG180;
+
+ moveangle = R_PointToAngle2 (0,0, tmxmove, tmymove);
+ deltaangle = moveangle-lineangle;
+
+ if (deltaangle > ANG180)
+ deltaangle += ANG180;
+ // I_Error ("SlideLine: ang>ANG180");
+
+ lineangle >>= ANGLETOFINESHIFT;
+ deltaangle >>= ANGLETOFINESHIFT;
+
+ movelen = P_AproxDistance (tmxmove, tmymove);
+ newlen = FixedMul (movelen, finecosine[deltaangle]);
+
+ tmxmove = FixedMul (newlen, finecosine[lineangle]);
+ tmymove = FixedMul (newlen, finesine[lineangle]);
+}
+
+
+//
+// PTR_SlideTraverse
+//
+boolean PTR_SlideTraverse (intercept_t* in)
+{
+ line_t* li;
+
+ if (!in->isaline)
+ I_Error ("PTR_SlideTraverse: not a line?");
+
+ li = in->d.line;
+
+ if ( ! (li->flags & ML_TWOSIDED) )
+ {
+ if (P_PointOnLineSide (slidemo->x, slidemo->y, li))
+ {
+ // don't hit the back side
+ return true;
+ }
+ goto isblocking;
+ }
+
+ // set openrange, opentop, openbottom
+ P_LineOpening (li);
+
+ if (openrange < slidemo->height)
+ goto isblocking; // doesn't fit
+
+ if (opentop - slidemo->z < slidemo->height)
+ goto isblocking; // mobj is too high
+
+ if (openbottom - slidemo->z > 24*FRACUNIT )
+ goto isblocking; // too big a step up
+
+ // this line doesn't block movement
+ return true;
+
+ // the line does block movement,
+ // see if it is closer than best so far
+ isblocking:
+ if (in->frac < bestslidefrac)
+ {
+ secondslidefrac = bestslidefrac;
+ secondslideline = bestslideline;
+ bestslidefrac = in->frac;
+ bestslideline = li;
+ }
+
+ return false; // stop
+}
+
+
+
+//
+// P_SlideMove
+// The momx / momy move is bad, so try to slide
+// along a wall.
+// Find the first line hit, move flush to it,
+// and slide along it
+//
+// This is a kludgy mess.
+//
+void P_SlideMove (mobj_t* mo)
+{
+ fixed_t leadx;
+ fixed_t leady;
+ fixed_t trailx;
+ fixed_t traily;
+ fixed_t newx;
+ fixed_t newy;
+ int hitcount;
+
+ slidemo = mo;
+ hitcount = 0;
+
+ retry:
+ if (++hitcount == 3)
+ goto stairstep; // don't loop forever
+
+
+ // trace along the three leading corners
+ if (mo->momx > 0)
+ {
+ leadx = mo->x + mo->radius;
+ trailx = mo->x - mo->radius;
+ }
+ else
+ {
+ leadx = mo->x - mo->radius;
+ trailx = mo->x + mo->radius;
+ }
+
+ if (mo->momy > 0)
+ {
+ leady = mo->y + mo->radius;
+ traily = mo->y - mo->radius;
+ }
+ else
+ {
+ leady = mo->y - mo->radius;
+ traily = mo->y + mo->radius;
+ }
+
+ bestslidefrac = FRACUNIT+1;
+
+ P_PathTraverse ( leadx, leady, leadx+mo->momx, leady+mo->momy,
+ PT_ADDLINES, PTR_SlideTraverse );
+ P_PathTraverse ( trailx, leady, trailx+mo->momx, leady+mo->momy,
+ PT_ADDLINES, PTR_SlideTraverse );
+ P_PathTraverse ( leadx, traily, leadx+mo->momx, traily+mo->momy,
+ PT_ADDLINES, PTR_SlideTraverse );
+
+ // move up to the wall
+ if (bestslidefrac == FRACUNIT+1)
+ {
+ // the move most have hit the middle, so stairstep
+ stairstep:
+ if (!P_TryMove (mo, mo->x, mo->y + mo->momy))
+ P_TryMove (mo, mo->x + mo->momx, mo->y);
+ return;
+ }
+
+ // fudge a bit to make sure it doesn't hit
+ bestslidefrac -= 0x800;
+ if (bestslidefrac > 0)
+ {
+ newx = FixedMul (mo->momx, bestslidefrac);
+ newy = FixedMul (mo->momy, bestslidefrac);
+
+ if (!P_TryMove (mo, mo->x+newx, mo->y+newy))
+ goto stairstep;
+ }
+
+ // Now continue along the wall.
+ // First calculate remainder.
+ bestslidefrac = FRACUNIT-(bestslidefrac+0x800);
+
+ if (bestslidefrac > FRACUNIT)
+ bestslidefrac = FRACUNIT;
+
+ if (bestslidefrac <= 0)
+ return;
+
+ tmxmove = FixedMul (mo->momx, bestslidefrac);
+ tmymove = FixedMul (mo->momy, bestslidefrac);
+
+ P_HitSlideLine (bestslideline); // clip the moves
+
+ mo->momx = tmxmove;
+ mo->momy = tmymove;
+
+ if (!P_TryMove (mo, mo->x+tmxmove, mo->y+tmymove))
+ {
+ goto retry;
+ }
+}
+
+
+//
+// P_LineAttack
+//
+mobj_t* linetarget; // who got hit (or NULL)
+mobj_t* shootthing;
+
+// Height if not aiming up or down
+// ???: use slope for monsters?
+fixed_t shootz;
+
+int la_damage;
+fixed_t attackrange;
+
+fixed_t aimslope;
+
+// slopes to top and bottom of target
+extern fixed_t topslope;
+extern fixed_t bottomslope;
+
+
+//
+// PTR_AimTraverse
+// Sets linetaget and aimslope when a target is aimed at.
+//
+boolean
+PTR_AimTraverse (intercept_t* in)
+{
+ line_t* li;
+ mobj_t* th;
+ fixed_t slope;
+ fixed_t thingtopslope;
+ fixed_t thingbottomslope;
+ fixed_t dist;
+
+ if (in->isaline)
+ {
+ li = in->d.line;
+
+ if ( !(li->flags & ML_TWOSIDED) )
+ return false; // stop
+
+ // Crosses a two sided line.
+ // A two sided line will restrict
+ // the possible target ranges.
+ P_LineOpening (li);
+
+ if (openbottom >= opentop)
+ return false; // stop
+
+ dist = FixedMul (attackrange, in->frac);
+
+ if (li->frontsector->floorheight != li->backsector->floorheight)
+ {
+ slope = FixedDiv (openbottom - shootz , dist);
+ if (slope > bottomslope)
+ bottomslope = slope;
+ }
+
+ if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+ {
+ slope = FixedDiv (opentop - shootz , dist);
+ if (slope < topslope)
+ topslope = slope;
+ }
+
+ if (topslope <= bottomslope)
+ return false; // stop
+
+ return true; // shot continues
+ }
+
+ // shoot a thing
+ th = in->d.thing;
+ if (th == shootthing)
+ return true; // can't shoot self
+
+ if (!(th->flags&MF_SHOOTABLE))
+ return true; // corpse or something
+
+ // check angles to see if the thing can be aimed at
+ dist = FixedMul (attackrange, in->frac);
+ thingtopslope = FixedDiv (th->z+th->height - shootz , dist);
+
+ if (thingtopslope < bottomslope)
+ return true; // shot over the thing
+
+ thingbottomslope = FixedDiv (th->z - shootz, dist);
+
+ if (thingbottomslope > topslope)
+ return true; // shot under the thing
+
+ // this thing can be hit!
+ if (thingtopslope > topslope)
+ thingtopslope = topslope;
+
+ if (thingbottomslope < bottomslope)
+ thingbottomslope = bottomslope;
+
+ aimslope = (thingtopslope+thingbottomslope)/2;
+ linetarget = th;
+
+ return false; // don't go any farther
+}
+
+
+//
+// PTR_ShootTraverse
+//
+boolean PTR_ShootTraverse (intercept_t* in)
+{
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+ fixed_t frac;
+
+ line_t* li;
+
+ mobj_t* th;
+
+ fixed_t slope;
+ fixed_t dist;
+ fixed_t thingtopslope;
+ fixed_t thingbottomslope;
+
+ if (in->isaline)
+ {
+ li = in->d.line;
+
+ if (li->special)
+ P_ShootSpecialLine (shootthing, li);
+
+ if ( !(li->flags & ML_TWOSIDED) )
+ goto hitline;
+
+ // crosses a two sided line
+ P_LineOpening (li);
+
+ dist = FixedMul (attackrange, in->frac);
+
+ if (li->frontsector->floorheight != li->backsector->floorheight)
+ {
+ slope = FixedDiv (openbottom - shootz , dist);
+ if (slope > aimslope)
+ goto hitline;
+ }
+
+ if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+ {
+ slope = FixedDiv (opentop - shootz , dist);
+ if (slope < aimslope)
+ goto hitline;
+ }
+
+ // shot continues
+ return true;
+
+
+ // hit line
+ hitline:
+ // position a bit closer
+ frac = in->frac - FixedDiv (4*FRACUNIT,attackrange);
+ x = trace.x + FixedMul (trace.dx, frac);
+ y = trace.y + FixedMul (trace.dy, frac);
+ z = shootz + FixedMul (aimslope, FixedMul(frac, attackrange));
+
+ if (li->frontsector->ceilingpic == skyflatnum)
+ {
+ // don't shoot the sky!
+ if (z > li->frontsector->ceilingheight)
+ return false;
+
+ // it's a sky hack wall
+ if (li->backsector && li->backsector->ceilingpic == skyflatnum)
+ return false;
+ }
+
+ // Spawn bullet puffs.
+ P_SpawnPuff (x,y,z);
+
+ // don't go any farther
+ return false;
+ }
+
+ // shoot a thing
+ th = in->d.thing;
+ if (th == shootthing)
+ return true; // can't shoot self
+
+ if (!(th->flags&MF_SHOOTABLE))
+ return true; // corpse or something
+
+ // check angles to see if the thing can be aimed at
+ dist = FixedMul (attackrange, in->frac);
+ thingtopslope = FixedDiv (th->z+th->height - shootz , dist);
+
+ if (thingtopslope < aimslope)
+ return true; // shot over the thing
+
+ thingbottomslope = FixedDiv (th->z - shootz, dist);
+
+ if (thingbottomslope > aimslope)
+ return true; // shot under the thing
+
+
+ // hit thing
+ // position a bit closer
+ frac = in->frac - FixedDiv (10*FRACUNIT,attackrange);
+
+ x = trace.x + FixedMul (trace.dx, frac);
+ y = trace.y + FixedMul (trace.dy, frac);
+ z = shootz + FixedMul (aimslope, FixedMul(frac, attackrange));
+
+ // Spawn bullet puffs or blod spots,
+ // depending on target type.
+ if (in->d.thing->flags & MF_NOBLOOD)
+ P_SpawnPuff (x,y,z);
+ else
+ P_SpawnBlood (x,y,z, la_damage);
+
+ if (la_damage)
+ P_DamageMobj (th, shootthing, shootthing, la_damage);
+
+ // don't go any farther
+ return false;
+
+}
+
+
+//
+// P_AimLineAttack
+//
+fixed_t
+P_AimLineAttack
+( mobj_t* t1,
+ angle_t angle,
+ fixed_t distance )
+{
+ fixed_t x2;
+ fixed_t y2;
+
+ angle >>= ANGLETOFINESHIFT;
+ shootthing = t1;
+
+ x2 = t1->x + (distance>>FRACBITS)*finecosine[angle];
+ y2 = t1->y + (distance>>FRACBITS)*finesine[angle];
+ shootz = t1->z + (t1->height>>1) + 8*FRACUNIT;
+
+ // can't shoot outside view angles
+ topslope = 100*FRACUNIT/160;
+ bottomslope = -100*FRACUNIT/160;
+
+ attackrange = distance;
+ linetarget = NULL;
+
+ P_PathTraverse ( t1->x, t1->y,
+ x2, y2,
+ PT_ADDLINES|PT_ADDTHINGS,
+ PTR_AimTraverse );
+
+ if (linetarget)
+ return aimslope;
+
+ return 0;
+}
+
+
+//
+// P_LineAttack
+// If damage == 0, it is just a test trace
+// that will leave linetarget set.
+//
+void
+P_LineAttack
+( mobj_t* t1,
+ angle_t angle,
+ fixed_t distance,
+ fixed_t slope,
+ int damage )
+{
+ fixed_t x2;
+ fixed_t y2;
+
+ angle >>= ANGLETOFINESHIFT;
+ shootthing = t1;
+ la_damage = damage;
+ x2 = t1->x + (distance>>FRACBITS)*finecosine[angle];
+ y2 = t1->y + (distance>>FRACBITS)*finesine[angle];
+ shootz = t1->z + (t1->height>>1) + 8*FRACUNIT;
+ attackrange = distance;
+ aimslope = slope;
+
+ P_PathTraverse ( t1->x, t1->y,
+ x2, y2,
+ PT_ADDLINES|PT_ADDTHINGS,
+ PTR_ShootTraverse );
+}
+
+
+
+//
+// USE LINES
+//
+mobj_t* usething;
+
+boolean PTR_UseTraverse (intercept_t* in)
+{
+ int side;
+
+ if (!in->d.line->special)
+ {
+ P_LineOpening (in->d.line);
+ if (openrange <= 0)
+ {
+ S_StartSound (usething, sfx_noway);
+
+ // can't use through a wall
+ return false;
+ }
+ // not a special line, but keep checking
+ return true ;
+ }
+
+ side = 0;
+ if (P_PointOnLineSide (usething->x, usething->y, in->d.line) == 1)
+ side = 1;
+
+ // return false; // don't use back side
+
+ P_UseSpecialLine (usething, in->d.line, side);
+
+ // can't use for than one special line in a row
+ return false;
+}
+
+
+//
+// P_UseLines
+// Looks for special lines in front of the player to activate.
+//
+void P_UseLines (player_t* player)
+{
+ int angle;
+ fixed_t x1;
+ fixed_t y1;
+ fixed_t x2;
+ fixed_t y2;
+
+ usething = player->mo;
+
+ angle = player->mo->angle >> ANGLETOFINESHIFT;
+
+ x1 = player->mo->x;
+ y1 = player->mo->y;
+ x2 = x1 + (USERANGE>>FRACBITS)*finecosine[angle];
+ y2 = y1 + (USERANGE>>FRACBITS)*finesine[angle];
+
+ P_PathTraverse ( x1, y1, x2, y2, PT_ADDLINES, PTR_UseTraverse );
+}
+
+
+//
+// RADIUS ATTACK
+//
+mobj_t* bombsource;
+mobj_t* bombspot;
+int bombdamage;
+
+
+//
+// PIT_RadiusAttack
+// "bombsource" is the creature
+// that caused the explosion at "bombspot".
+//
+boolean PIT_RadiusAttack (mobj_t* thing)
+{
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t dist;
+
+ if (!(thing->flags & MF_SHOOTABLE) )
+ return true;
+
+ // Boss spider and cyborg
+ // take no damage from concussion.
+ if (thing->type == MT_CYBORG
+ || thing->type == MT_SPIDER)
+ return true;
+
+ dx = abs(thing->x - bombspot->x);
+ dy = abs(thing->y - bombspot->y);
+
+ dist = dx>dy ? dx : dy;
+ dist = (dist - thing->radius) >> FRACBITS;
+
+ if (dist < 0)
+ dist = 0;
+
+ if (dist >= bombdamage)
+ return true; // out of range
+
+ if ( P_CheckSight (thing, bombspot) )
+ {
+ // must be in direct path
+ P_DamageMobj (thing, bombspot, bombsource, bombdamage - dist);
+ }
+
+ return true;
+}
+
+
+//
+// P_RadiusAttack
+// Source is the creature that caused the explosion at spot.
+//
+void
+P_RadiusAttack
+( mobj_t* spot,
+ mobj_t* source,
+ int damage )
+{
+ int x;
+ int y;
+
+ int xl;
+ int xh;
+ int yl;
+ int yh;
+
+ fixed_t dist;
+
+ dist = (damage+MAXRADIUS)<<FRACBITS;
+ yh = (spot->y + dist - bmaporgy)>>MAPBLOCKSHIFT;
+ yl = (spot->y - dist - bmaporgy)>>MAPBLOCKSHIFT;
+ xh = (spot->x + dist - bmaporgx)>>MAPBLOCKSHIFT;
+ xl = (spot->x - dist - bmaporgx)>>MAPBLOCKSHIFT;
+ bombspot = spot;
+ bombsource = source;
+ bombdamage = damage;
+
+ for (y=yl ; y<=yh ; y++)
+ for (x=xl ; x<=xh ; x++)
+ P_BlockThingsIterator (x, y, PIT_RadiusAttack );
+}
+
+
+
+//
+// SECTOR HEIGHT CHANGING
+// After modifying a sectors floor or ceiling height,
+// call this routine to adjust the positions
+// of all things that touch the sector.
+//
+// If anything doesn't fit anymore, true will be returned.
+// If crunch is true, they will take damage
+// as they are being crushed.
+// If Crunch is false, you should set the sector height back
+// the way it was and call P_ChangeSector again
+// to undo the changes.
+//
+boolean crushchange;
+boolean nofit;
+
+
+//
+// PIT_ChangeSector
+//
+boolean PIT_ChangeSector (mobj_t* thing)
+{
+ mobj_t* mo;
+
+ if (P_ThingHeightClip (thing))
+ {
+ // keep checking
+ return true;
+ }
+
+
+ // crunch bodies to giblets
+ if (thing->health <= 0)
+ {
+ P_SetMobjState (thing, S_GIBS);
+
+ thing->flags &= ~MF_SOLID;
+ thing->height = 0;
+ thing->radius = 0;
+
+ // keep checking
+ return true;
+ }
+
+ // crunch dropped items
+ if (thing->flags & MF_DROPPED)
+ {
+ P_RemoveMobj (thing);
+
+ // keep checking
+ return true;
+ }
+
+ if (! (thing->flags & MF_SHOOTABLE) )
+ {
+ // assume it is bloody gibs or something
+ return true;
+ }
+
+ nofit = true;
+
+ if (crushchange && !(leveltime&3) )
+ {
+ P_DamageMobj(thing,NULL,NULL,10);
+
+ // spray blood in a random direction
+ mo = P_SpawnMobj (thing->x,
+ thing->y,
+ thing->z + thing->height/2, MT_BLOOD);
+
+ mo->momx = (P_Random() - P_Random ())<<12;
+ mo->momy = (P_Random() - P_Random ())<<12;
+ }
+
+ // keep checking (crush other things)
+ return true;
+}
+
+
+
+//
+// P_ChangeSector
+//
+boolean
+P_ChangeSector
+( sector_t* sector,
+ boolean crunch )
+{
+ int x;
+ int y;
+
+ nofit = false;
+ crushchange = crunch;
+
+ // re-check heights for all things near the moving sector
+ for (x=sector->blockbox[BOXLEFT] ; x<= sector->blockbox[BOXRIGHT] ; x++)
+ for (y=sector->blockbox[BOXBOTTOM];y<= sector->blockbox[BOXTOP] ; y++)
+ P_BlockThingsIterator (x, y, PIT_ChangeSector);
+
+
+ return nofit;
+}
+
diff --git a/linuxdoom-1.10/p_maputl.c b/linuxdoom-1.10/p_maputl.c
@@ -0,0 +1,883 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Movement/collision utility functions,
+// as used by function in p_map.c.
+// BLOCKMAP Iterator functions,
+// and some PIT_* functions to use for iteration.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_maputl.c,v 1.5 1997/02/03 22:45:11 b1 Exp $";
+
+
+#include <stdlib.h>
+
+
+#include "m_bbox.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+
+// State.
+#include "r_state.h"
+
+//
+// P_AproxDistance
+// Gives an estimation of distance (not exact)
+//
+
+fixed_t
+P_AproxDistance
+( fixed_t dx,
+ fixed_t dy )
+{
+ dx = abs(dx);
+ dy = abs(dy);
+ if (dx < dy)
+ return dx+dy-(dx>>1);
+ return dx+dy-(dy>>1);
+}
+
+
+//
+// P_PointOnLineSide
+// Returns 0 or 1
+//
+int
+P_PointOnLineSide
+( fixed_t x,
+ fixed_t y,
+ line_t* line )
+{
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t left;
+ fixed_t right;
+
+ if (!line->dx)
+ {
+ if (x <= line->v1->x)
+ return line->dy > 0;
+
+ return line->dy < 0;
+ }
+ if (!line->dy)
+ {
+ if (y <= line->v1->y)
+ return line->dx < 0;
+
+ return line->dx > 0;
+ }
+
+ dx = (x - line->v1->x);
+ dy = (y - line->v1->y);
+
+ left = FixedMul ( line->dy>>FRACBITS , dx );
+ right = FixedMul ( dy , line->dx>>FRACBITS );
+
+ if (right < left)
+ return 0; // front side
+ return 1; // back side
+}
+
+
+
+//
+// P_BoxOnLineSide
+// Considers the line to be infinite
+// Returns side 0 or 1, -1 if box crosses the line.
+//
+int
+P_BoxOnLineSide
+( fixed_t* tmbox,
+ line_t* ld )
+{
+ int p1;
+ int p2;
+
+ switch (ld->slopetype)
+ {
+ case ST_HORIZONTAL:
+ p1 = tmbox[BOXTOP] > ld->v1->y;
+ p2 = tmbox[BOXBOTTOM] > ld->v1->y;
+ if (ld->dx < 0)
+ {
+ p1 ^= 1;
+ p2 ^= 1;
+ }
+ break;
+
+ case ST_VERTICAL:
+ p1 = tmbox[BOXRIGHT] < ld->v1->x;
+ p2 = tmbox[BOXLEFT] < ld->v1->x;
+ if (ld->dy < 0)
+ {
+ p1 ^= 1;
+ p2 ^= 1;
+ }
+ break;
+
+ case ST_POSITIVE:
+ p1 = P_PointOnLineSide (tmbox[BOXLEFT], tmbox[BOXTOP], ld);
+ p2 = P_PointOnLineSide (tmbox[BOXRIGHT], tmbox[BOXBOTTOM], ld);
+ break;
+
+ case ST_NEGATIVE:
+ p1 = P_PointOnLineSide (tmbox[BOXRIGHT], tmbox[BOXTOP], ld);
+ p2 = P_PointOnLineSide (tmbox[BOXLEFT], tmbox[BOXBOTTOM], ld);
+ break;
+ }
+
+ if (p1 == p2)
+ return p1;
+ return -1;
+}
+
+
+//
+// P_PointOnDivlineSide
+// Returns 0 or 1.
+//
+int
+P_PointOnDivlineSide
+( fixed_t x,
+ fixed_t y,
+ divline_t* line )
+{
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t left;
+ fixed_t right;
+
+ if (!line->dx)
+ {
+ if (x <= line->x)
+ return line->dy > 0;
+
+ return line->dy < 0;
+ }
+ if (!line->dy)
+ {
+ if (y <= line->y)
+ return line->dx < 0;
+
+ return line->dx > 0;
+ }
+
+ dx = (x - line->x);
+ dy = (y - line->y);
+
+ // try to quickly decide by looking at sign bits
+ if ( (line->dy ^ line->dx ^ dx ^ dy)&0x80000000 )
+ {
+ if ( (line->dy ^ dx) & 0x80000000 )
+ return 1; // (left is negative)
+ return 0;
+ }
+
+ left = FixedMul ( line->dy>>8, dx>>8 );
+ right = FixedMul ( dy>>8 , line->dx>>8 );
+
+ if (right < left)
+ return 0; // front side
+ return 1; // back side
+}
+
+
+
+//
+// P_MakeDivline
+//
+void
+P_MakeDivline
+( line_t* li,
+ divline_t* dl )
+{
+ dl->x = li->v1->x;
+ dl->y = li->v1->y;
+ dl->dx = li->dx;
+ dl->dy = li->dy;
+}
+
+
+
+//
+// P_InterceptVector
+// Returns the fractional intercept point
+// along the first divline.
+// This is only called by the addthings
+// and addlines traversers.
+//
+fixed_t
+P_InterceptVector
+( divline_t* v2,
+ divline_t* v1 )
+{
+#if 1
+ fixed_t frac;
+ fixed_t num;
+ fixed_t den;
+
+ den = FixedMul (v1->dy>>8,v2->dx) - FixedMul(v1->dx>>8,v2->dy);
+
+ if (den == 0)
+ return 0;
+ // I_Error ("P_InterceptVector: parallel");
+
+ num =
+ FixedMul ( (v1->x - v2->x)>>8 ,v1->dy )
+ +FixedMul ( (v2->y - v1->y)>>8, v1->dx );
+
+ frac = FixedDiv (num , den);
+
+ return frac;
+#else // UNUSED, float debug.
+ float frac;
+ float num;
+ float den;
+ float v1x;
+ float v1y;
+ float v1dx;
+ float v1dy;
+ float v2x;
+ float v2y;
+ float v2dx;
+ float v2dy;
+
+ v1x = (float)v1->x/FRACUNIT;
+ v1y = (float)v1->y/FRACUNIT;
+ v1dx = (float)v1->dx/FRACUNIT;
+ v1dy = (float)v1->dy/FRACUNIT;
+ v2x = (float)v2->x/FRACUNIT;
+ v2y = (float)v2->y/FRACUNIT;
+ v2dx = (float)v2->dx/FRACUNIT;
+ v2dy = (float)v2->dy/FRACUNIT;
+
+ den = v1dy*v2dx - v1dx*v2dy;
+
+ if (den == 0)
+ return 0; // parallel
+
+ num = (v1x - v2x)*v1dy + (v2y - v1y)*v1dx;
+ frac = num / den;
+
+ return frac*FRACUNIT;
+#endif
+}
+
+
+//
+// P_LineOpening
+// Sets opentop and openbottom to the window
+// through a two sided line.
+// OPTIMIZE: keep this precalculated
+//
+fixed_t opentop;
+fixed_t openbottom;
+fixed_t openrange;
+fixed_t lowfloor;
+
+
+void P_LineOpening (line_t* linedef)
+{
+ sector_t* front;
+ sector_t* back;
+
+ if (linedef->sidenum[1] == -1)
+ {
+ // single sided line
+ openrange = 0;
+ return;
+ }
+
+ front = linedef->frontsector;
+ back = linedef->backsector;
+
+ if (front->ceilingheight < back->ceilingheight)
+ opentop = front->ceilingheight;
+ else
+ opentop = back->ceilingheight;
+
+ if (front->floorheight > back->floorheight)
+ {
+ openbottom = front->floorheight;
+ lowfloor = back->floorheight;
+ }
+ else
+ {
+ openbottom = back->floorheight;
+ lowfloor = front->floorheight;
+ }
+
+ openrange = opentop - openbottom;
+}
+
+
+//
+// THING POSITION SETTING
+//
+
+
+//
+// P_UnsetThingPosition
+// Unlinks a thing from block map and sectors.
+// On each position change, BLOCKMAP and other
+// lookups maintaining lists ot things inside
+// these structures need to be updated.
+//
+void P_UnsetThingPosition (mobj_t* thing)
+{
+ int blockx;
+ int blocky;
+
+ if ( ! (thing->flags & MF_NOSECTOR) )
+ {
+ // inert things don't need to be in blockmap?
+ // unlink from subsector
+ if (thing->snext)
+ thing->snext->sprev = thing->sprev;
+
+ if (thing->sprev)
+ thing->sprev->snext = thing->snext;
+ else
+ thing->subsector->sector->thinglist = thing->snext;
+ }
+
+ if ( ! (thing->flags & MF_NOBLOCKMAP) )
+ {
+ // inert things don't need to be in blockmap
+ // unlink from block map
+ if (thing->bnext)
+ thing->bnext->bprev = thing->bprev;
+
+ if (thing->bprev)
+ thing->bprev->bnext = thing->bnext;
+ else
+ {
+ blockx = (thing->x - bmaporgx)>>MAPBLOCKSHIFT;
+ blocky = (thing->y - bmaporgy)>>MAPBLOCKSHIFT;
+
+ if (blockx>=0 && blockx < bmapwidth
+ && blocky>=0 && blocky <bmapheight)
+ {
+ blocklinks[blocky*bmapwidth+blockx] = thing->bnext;
+ }
+ }
+ }
+}
+
+
+//
+// P_SetThingPosition
+// Links a thing into both a block and a subsector
+// based on it's x y.
+// Sets thing->subsector properly
+//
+void
+P_SetThingPosition (mobj_t* thing)
+{
+ subsector_t* ss;
+ sector_t* sec;
+ int blockx;
+ int blocky;
+ mobj_t** link;
+
+
+ // link into subsector
+ ss = R_PointInSubsector (thing->x,thing->y);
+ thing->subsector = ss;
+
+ if ( ! (thing->flags & MF_NOSECTOR) )
+ {
+ // invisible things don't go into the sector links
+ sec = ss->sector;
+
+ thing->sprev = NULL;
+ thing->snext = sec->thinglist;
+
+ if (sec->thinglist)
+ sec->thinglist->sprev = thing;
+
+ sec->thinglist = thing;
+ }
+
+
+ // link into blockmap
+ if ( ! (thing->flags & MF_NOBLOCKMAP) )
+ {
+ // inert things don't need to be in blockmap
+ blockx = (thing->x - bmaporgx)>>MAPBLOCKSHIFT;
+ blocky = (thing->y - bmaporgy)>>MAPBLOCKSHIFT;
+
+ if (blockx>=0
+ && blockx < bmapwidth
+ && blocky>=0
+ && blocky < bmapheight)
+ {
+ link = &blocklinks[blocky*bmapwidth+blockx];
+ thing->bprev = NULL;
+ thing->bnext = *link;
+ if (*link)
+ (*link)->bprev = thing;
+
+ *link = thing;
+ }
+ else
+ {
+ // thing is off the map
+ thing->bnext = thing->bprev = NULL;
+ }
+ }
+}
+
+
+
+//
+// BLOCK MAP ITERATORS
+// For each line/thing in the given mapblock,
+// call the passed PIT_* function.
+// If the function returns false,
+// exit with false without checking anything else.
+//
+
+
+//
+// P_BlockLinesIterator
+// The validcount flags are used to avoid checking lines
+// that are marked in multiple mapblocks,
+// so increment validcount before the first call
+// to P_BlockLinesIterator, then make one or more calls
+// to it.
+//
+boolean
+P_BlockLinesIterator
+( int x,
+ int y,
+ boolean(*func)(line_t*) )
+{
+ int offset;
+ short* list;
+ line_t* ld;
+
+ if (x<0
+ || y<0
+ || x>=bmapwidth
+ || y>=bmapheight)
+ {
+ return true;
+ }
+
+ offset = y*bmapwidth+x;
+
+ offset = *(blockmap+offset);
+
+ for ( list = blockmaplump+offset ; *list != -1 ; list++)
+ {
+ ld = &lines[*list];
+
+ if (ld->validcount == validcount)
+ continue; // line has already been checked
+
+ ld->validcount = validcount;
+
+ if ( !func(ld) )
+ return false;
+ }
+ return true; // everything was checked
+}
+
+
+//
+// P_BlockThingsIterator
+//
+boolean
+P_BlockThingsIterator
+( int x,
+ int y,
+ boolean(*func)(mobj_t*) )
+{
+ mobj_t* mobj;
+
+ if ( x<0
+ || y<0
+ || x>=bmapwidth
+ || y>=bmapheight)
+ {
+ return true;
+ }
+
+
+ for (mobj = blocklinks[y*bmapwidth+x] ;
+ mobj ;
+ mobj = mobj->bnext)
+ {
+ if (!func( mobj ) )
+ return false;
+ }
+ return true;
+}
+
+
+
+//
+// INTERCEPT ROUTINES
+//
+intercept_t intercepts[MAXINTERCEPTS];
+intercept_t* intercept_p;
+
+divline_t trace;
+boolean earlyout;
+int ptflags;
+
+//
+// PIT_AddLineIntercepts.
+// Looks for lines in the given block
+// that intercept the given trace
+// to add to the intercepts list.
+//
+// A line is crossed if its endpoints
+// are on opposite sides of the trace.
+// Returns true if earlyout and a solid line hit.
+//
+boolean
+PIT_AddLineIntercepts (line_t* ld)
+{
+ int s1;
+ int s2;
+ fixed_t frac;
+ divline_t dl;
+
+ // avoid precision problems with two routines
+ if ( trace.dx > FRACUNIT*16
+ || trace.dy > FRACUNIT*16
+ || trace.dx < -FRACUNIT*16
+ || trace.dy < -FRACUNIT*16)
+ {
+ s1 = P_PointOnDivlineSide (ld->v1->x, ld->v1->y, &trace);
+ s2 = P_PointOnDivlineSide (ld->v2->x, ld->v2->y, &trace);
+ }
+ else
+ {
+ s1 = P_PointOnLineSide (trace.x, trace.y, ld);
+ s2 = P_PointOnLineSide (trace.x+trace.dx, trace.y+trace.dy, ld);
+ }
+
+ if (s1 == s2)
+ return true; // line isn't crossed
+
+ // hit the line
+ P_MakeDivline (ld, &dl);
+ frac = P_InterceptVector (&trace, &dl);
+
+ if (frac < 0)
+ return true; // behind source
+
+ // try to early out the check
+ if (earlyout
+ && frac < FRACUNIT
+ && !ld->backsector)
+ {
+ return false; // stop checking
+ }
+
+
+ intercept_p->frac = frac;
+ intercept_p->isaline = true;
+ intercept_p->d.line = ld;
+ intercept_p++;
+
+ return true; // continue
+}
+
+
+
+//
+// PIT_AddThingIntercepts
+//
+boolean PIT_AddThingIntercepts (mobj_t* thing)
+{
+ fixed_t x1;
+ fixed_t y1;
+ fixed_t x2;
+ fixed_t y2;
+
+ int s1;
+ int s2;
+
+ boolean tracepositive;
+
+ divline_t dl;
+
+ fixed_t frac;
+
+ tracepositive = (trace.dx ^ trace.dy)>0;
+
+ // check a corner to corner crossection for hit
+ if (tracepositive)
+ {
+ x1 = thing->x - thing->radius;
+ y1 = thing->y + thing->radius;
+
+ x2 = thing->x + thing->radius;
+ y2 = thing->y - thing->radius;
+ }
+ else
+ {
+ x1 = thing->x - thing->radius;
+ y1 = thing->y - thing->radius;
+
+ x2 = thing->x + thing->radius;
+ y2 = thing->y + thing->radius;
+ }
+
+ s1 = P_PointOnDivlineSide (x1, y1, &trace);
+ s2 = P_PointOnDivlineSide (x2, y2, &trace);
+
+ if (s1 == s2)
+ return true; // line isn't crossed
+
+ dl.x = x1;
+ dl.y = y1;
+ dl.dx = x2-x1;
+ dl.dy = y2-y1;
+
+ frac = P_InterceptVector (&trace, &dl);
+
+ if (frac < 0)
+ return true; // behind source
+
+ intercept_p->frac = frac;
+ intercept_p->isaline = false;
+ intercept_p->d.thing = thing;
+ intercept_p++;
+
+ return true; // keep going
+}
+
+
+//
+// P_TraverseIntercepts
+// Returns true if the traverser function returns true
+// for all lines.
+//
+boolean
+P_TraverseIntercepts
+( traverser_t func,
+ fixed_t maxfrac )
+{
+ int count;
+ fixed_t dist;
+ intercept_t* scan;
+ intercept_t* in;
+
+ count = intercept_p - intercepts;
+
+ in = 0; // shut up compiler warning
+
+ while (count--)
+ {
+ dist = MAXINT;
+ for (scan = intercepts ; scan<intercept_p ; scan++)
+ {
+ if (scan->frac < dist)
+ {
+ dist = scan->frac;
+ in = scan;
+ }
+ }
+
+ if (dist > maxfrac)
+ return true; // checked everything in range
+
+#if 0 // UNUSED
+ {
+ // don't check these yet, there may be others inserted
+ in = scan = intercepts;
+ for ( scan = intercepts ; scan<intercept_p ; scan++)
+ if (scan->frac > maxfrac)
+ *in++ = *scan;
+ intercept_p = in;
+ return false;
+ }
+#endif
+
+ if ( !func (in) )
+ return false; // don't bother going farther
+
+ in->frac = MAXINT;
+ }
+
+ return true; // everything was traversed
+}
+
+
+
+
+//
+// P_PathTraverse
+// Traces a line from x1,y1 to x2,y2,
+// calling the traverser function for each.
+// Returns true if the traverser function returns true
+// for all lines.
+//
+boolean
+P_PathTraverse
+( fixed_t x1,
+ fixed_t y1,
+ fixed_t x2,
+ fixed_t y2,
+ int flags,
+ boolean (*trav) (intercept_t *))
+{
+ fixed_t xt1;
+ fixed_t yt1;
+ fixed_t xt2;
+ fixed_t yt2;
+
+ fixed_t xstep;
+ fixed_t ystep;
+
+ fixed_t partial;
+
+ fixed_t xintercept;
+ fixed_t yintercept;
+
+ int mapx;
+ int mapy;
+
+ int mapxstep;
+ int mapystep;
+
+ int count;
+
+ earlyout = flags & PT_EARLYOUT;
+
+ validcount++;
+ intercept_p = intercepts;
+
+ if ( ((x1-bmaporgx)&(MAPBLOCKSIZE-1)) == 0)
+ x1 += FRACUNIT; // don't side exactly on a line
+
+ if ( ((y1-bmaporgy)&(MAPBLOCKSIZE-1)) == 0)
+ y1 += FRACUNIT; // don't side exactly on a line
+
+ trace.x = x1;
+ trace.y = y1;
+ trace.dx = x2 - x1;
+ trace.dy = y2 - y1;
+
+ x1 -= bmaporgx;
+ y1 -= bmaporgy;
+ xt1 = x1>>MAPBLOCKSHIFT;
+ yt1 = y1>>MAPBLOCKSHIFT;
+
+ x2 -= bmaporgx;
+ y2 -= bmaporgy;
+ xt2 = x2>>MAPBLOCKSHIFT;
+ yt2 = y2>>MAPBLOCKSHIFT;
+
+ if (xt2 > xt1)
+ {
+ mapxstep = 1;
+ partial = FRACUNIT - ((x1>>MAPBTOFRAC)&(FRACUNIT-1));
+ ystep = FixedDiv (y2-y1,abs(x2-x1));
+ }
+ else if (xt2 < xt1)
+ {
+ mapxstep = -1;
+ partial = (x1>>MAPBTOFRAC)&(FRACUNIT-1);
+ ystep = FixedDiv (y2-y1,abs(x2-x1));
+ }
+ else
+ {
+ mapxstep = 0;
+ partial = FRACUNIT;
+ ystep = 256*FRACUNIT;
+ }
+
+ yintercept = (y1>>MAPBTOFRAC) + FixedMul (partial, ystep);
+
+
+ if (yt2 > yt1)
+ {
+ mapystep = 1;
+ partial = FRACUNIT - ((y1>>MAPBTOFRAC)&(FRACUNIT-1));
+ xstep = FixedDiv (x2-x1,abs(y2-y1));
+ }
+ else if (yt2 < yt1)
+ {
+ mapystep = -1;
+ partial = (y1>>MAPBTOFRAC)&(FRACUNIT-1);
+ xstep = FixedDiv (x2-x1,abs(y2-y1));
+ }
+ else
+ {
+ mapystep = 0;
+ partial = FRACUNIT;
+ xstep = 256*FRACUNIT;
+ }
+ xintercept = (x1>>MAPBTOFRAC) + FixedMul (partial, xstep);
+
+ // Step through map blocks.
+ // Count is present to prevent a round off error
+ // from skipping the break.
+ mapx = xt1;
+ mapy = yt1;
+
+ for (count = 0 ; count < 64 ; count++)
+ {
+ if (flags & PT_ADDLINES)
+ {
+ if (!P_BlockLinesIterator (mapx, mapy,PIT_AddLineIntercepts))
+ return false; // early out
+ }
+
+ if (flags & PT_ADDTHINGS)
+ {
+ if (!P_BlockThingsIterator (mapx, mapy,PIT_AddThingIntercepts))
+ return false; // early out
+ }
+
+ if (mapx == xt2
+ && mapy == yt2)
+ {
+ break;
+ }
+
+ if ( (yintercept >> FRACBITS) == mapy)
+ {
+ yintercept += ystep;
+ mapx += mapxstep;
+ }
+ else if ( (xintercept >> FRACBITS) == mapx)
+ {
+ xintercept += xstep;
+ mapy += mapystep;
+ }
+
+ }
+ // go through the sorted list
+ return P_TraverseIntercepts ( trav, FRACUNIT );
+}
+
+
+
diff --git a/linuxdoom-1.10/p_mobj.c b/linuxdoom-1.10/p_mobj.c
@@ -0,0 +1,988 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Moving object handling. Spawn functions.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_mobj.c,v 1.5 1997/02/03 22:45:12 b1 Exp $";
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "m_random.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+#include "sounds.h"
+
+#include "st_stuff.h"
+#include "hu_stuff.h"
+
+#include "s_sound.h"
+
+#include "doomstat.h"
+
+
+void G_PlayerReborn (int player);
+void P_SpawnMapThing (mapthing_t* mthing);
+
+
+//
+// P_SetMobjState
+// Returns true if the mobj is still present.
+//
+int test;
+
+boolean
+P_SetMobjState
+( mobj_t* mobj,
+ statenum_t state )
+{
+ state_t* st;
+
+ do
+ {
+ if (state == S_NULL)
+ {
+ mobj->state = (state_t *) S_NULL;
+ P_RemoveMobj (mobj);
+ return false;
+ }
+
+ st = &states[state];
+ mobj->state = st;
+ mobj->tics = st->tics;
+ mobj->sprite = st->sprite;
+ mobj->frame = st->frame;
+
+ // Modified handling.
+ // Call action functions when the state is set
+ if (st->action.acp1)
+ st->action.acp1(mobj);
+
+ state = st->nextstate;
+ } while (!mobj->tics);
+
+ return true;
+}
+
+
+//
+// P_ExplodeMissile
+//
+void P_ExplodeMissile (mobj_t* mo)
+{
+ mo->momx = mo->momy = mo->momz = 0;
+
+ P_SetMobjState (mo, mobjinfo[mo->type].deathstate);
+
+ mo->tics -= P_Random()&3;
+
+ if (mo->tics < 1)
+ mo->tics = 1;
+
+ mo->flags &= ~MF_MISSILE;
+
+ if (mo->info->deathsound)
+ S_StartSound (mo, mo->info->deathsound);
+}
+
+
+//
+// P_XYMovement
+//
+#define STOPSPEED 0x1000
+#define FRICTION 0xe800
+
+void P_XYMovement (mobj_t* mo)
+{
+ fixed_t ptryx;
+ fixed_t ptryy;
+ player_t* player;
+ fixed_t xmove;
+ fixed_t ymove;
+
+ if (!mo->momx && !mo->momy)
+ {
+ if (mo->flags & MF_SKULLFLY)
+ {
+ // the skull slammed into something
+ mo->flags &= ~MF_SKULLFLY;
+ mo->momx = mo->momy = mo->momz = 0;
+
+ P_SetMobjState (mo, mo->info->spawnstate);
+ }
+ return;
+ }
+
+ player = mo->player;
+
+ if (mo->momx > MAXMOVE)
+ mo->momx = MAXMOVE;
+ else if (mo->momx < -MAXMOVE)
+ mo->momx = -MAXMOVE;
+
+ if (mo->momy > MAXMOVE)
+ mo->momy = MAXMOVE;
+ else if (mo->momy < -MAXMOVE)
+ mo->momy = -MAXMOVE;
+
+ xmove = mo->momx;
+ ymove = mo->momy;
+
+ do
+ {
+ if (xmove > MAXMOVE/2 || ymove > MAXMOVE/2)
+ {
+ ptryx = mo->x + xmove/2;
+ ptryy = mo->y + ymove/2;
+ xmove >>= 1;
+ ymove >>= 1;
+ }
+ else
+ {
+ ptryx = mo->x + xmove;
+ ptryy = mo->y + ymove;
+ xmove = ymove = 0;
+ }
+
+ if (!P_TryMove (mo, ptryx, ptryy))
+ {
+ // blocked move
+ if (mo->player)
+ { // try to slide along it
+ P_SlideMove (mo);
+ }
+ else if (mo->flags & MF_MISSILE)
+ {
+ // explode a missile
+ if (ceilingline &&
+ ceilingline->backsector &&
+ ceilingline->backsector->ceilingpic == skyflatnum)
+ {
+ // Hack to prevent missiles exploding
+ // against the sky.
+ // Does not handle sky floors.
+ P_RemoveMobj (mo);
+ return;
+ }
+ P_ExplodeMissile (mo);
+ }
+ else
+ mo->momx = mo->momy = 0;
+ }
+ } while (xmove || ymove);
+
+ // slow down
+ if (player && player->cheats & CF_NOMOMENTUM)
+ {
+ // debug option for no sliding at all
+ mo->momx = mo->momy = 0;
+ return;
+ }
+
+ if (mo->flags & (MF_MISSILE | MF_SKULLFLY) )
+ return; // no friction for missiles ever
+
+ if (mo->z > mo->floorz)
+ return; // no friction when airborne
+
+ if (mo->flags & MF_CORPSE)
+ {
+ // do not stop sliding
+ // if halfway off a step with some momentum
+ if (mo->momx > FRACUNIT/4
+ || mo->momx < -FRACUNIT/4
+ || mo->momy > FRACUNIT/4
+ || mo->momy < -FRACUNIT/4)
+ {
+ if (mo->floorz != mo->subsector->sector->floorheight)
+ return;
+ }
+ }
+
+ if (mo->momx > -STOPSPEED
+ && mo->momx < STOPSPEED
+ && mo->momy > -STOPSPEED
+ && mo->momy < STOPSPEED
+ && (!player
+ || (player->cmd.forwardmove== 0
+ && player->cmd.sidemove == 0 ) ) )
+ {
+ // if in a walking frame, stop moving
+ if ( player&&(unsigned)((player->mo->state - states)- S_PLAY_RUN1) < 4)
+ P_SetMobjState (player->mo, S_PLAY);
+
+ mo->momx = 0;
+ mo->momy = 0;
+ }
+ else
+ {
+ mo->momx = FixedMul (mo->momx, FRICTION);
+ mo->momy = FixedMul (mo->momy, FRICTION);
+ }
+}
+
+//
+// P_ZMovement
+//
+void P_ZMovement (mobj_t* mo)
+{
+ fixed_t dist;
+ fixed_t delta;
+
+ // check for smooth step up
+ if (mo->player && mo->z < mo->floorz)
+ {
+ mo->player->viewheight -= mo->floorz-mo->z;
+
+ mo->player->deltaviewheight
+ = (VIEWHEIGHT - mo->player->viewheight)>>3;
+ }
+
+ // adjust height
+ mo->z += mo->momz;
+
+ if ( mo->flags & MF_FLOAT
+ && mo->target)
+ {
+ // float down towards target if too close
+ if ( !(mo->flags & MF_SKULLFLY)
+ && !(mo->flags & MF_INFLOAT) )
+ {
+ dist = P_AproxDistance (mo->x - mo->target->x,
+ mo->y - mo->target->y);
+
+ delta =(mo->target->z + (mo->height>>1)) - mo->z;
+
+ if (delta<0 && dist < -(delta*3) )
+ mo->z -= FLOATSPEED;
+ else if (delta>0 && dist < (delta*3) )
+ mo->z += FLOATSPEED;
+ }
+
+ }
+
+ // clip movement
+ if (mo->z <= mo->floorz)
+ {
+ // hit the floor
+
+ // Note (id):
+ // somebody left this after the setting momz to 0,
+ // kinda useless there.
+ if (mo->flags & MF_SKULLFLY)
+ {
+ // the skull slammed into something
+ mo->momz = -mo->momz;
+ }
+
+ if (mo->momz < 0)
+ {
+ if (mo->player
+ && mo->momz < -GRAVITY*8)
+ {
+ // Squat down.
+ // Decrease viewheight for a moment
+ // after hitting the ground (hard),
+ // and utter appropriate sound.
+ mo->player->deltaviewheight = mo->momz>>3;
+ S_StartSound (mo, sfx_oof);
+ }
+ mo->momz = 0;
+ }
+ mo->z = mo->floorz;
+
+ if ( (mo->flags & MF_MISSILE)
+ && !(mo->flags & MF_NOCLIP) )
+ {
+ P_ExplodeMissile (mo);
+ return;
+ }
+ }
+ else if (! (mo->flags & MF_NOGRAVITY) )
+ {
+ if (mo->momz == 0)
+ mo->momz = -GRAVITY*2;
+ else
+ mo->momz -= GRAVITY;
+ }
+
+ if (mo->z + mo->height > mo->ceilingz)
+ {
+ // hit the ceiling
+ if (mo->momz > 0)
+ mo->momz = 0;
+ {
+ mo->z = mo->ceilingz - mo->height;
+ }
+
+ if (mo->flags & MF_SKULLFLY)
+ { // the skull slammed into something
+ mo->momz = -mo->momz;
+ }
+
+ if ( (mo->flags & MF_MISSILE)
+ && !(mo->flags & MF_NOCLIP) )
+ {
+ P_ExplodeMissile (mo);
+ return;
+ }
+ }
+}
+
+
+
+//
+// P_NightmareRespawn
+//
+void
+P_NightmareRespawn (mobj_t* mobj)
+{
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+ subsector_t* ss;
+ mobj_t* mo;
+ mapthing_t* mthing;
+
+ x = mobj->spawnpoint.x << FRACBITS;
+ y = mobj->spawnpoint.y << FRACBITS;
+
+ // somthing is occupying it's position?
+ if (!P_CheckPosition (mobj, x, y) )
+ return; // no respwan
+
+ // spawn a teleport fog at old spot
+ // because of removal of the body?
+ mo = P_SpawnMobj (mobj->x,
+ mobj->y,
+ mobj->subsector->sector->floorheight , MT_TFOG);
+ // initiate teleport sound
+ S_StartSound (mo, sfx_telept);
+
+ // spawn a teleport fog at the new spot
+ ss = R_PointInSubsector (x,y);
+
+ mo = P_SpawnMobj (x, y, ss->sector->floorheight , MT_TFOG);
+
+ S_StartSound (mo, sfx_telept);
+
+ // spawn the new monster
+ mthing = &mobj->spawnpoint;
+
+ // spawn it
+ if (mobj->info->flags & MF_SPAWNCEILING)
+ z = ONCEILINGZ;
+ else
+ z = ONFLOORZ;
+
+ // inherit attributes from deceased one
+ mo = P_SpawnMobj (x,y,z, mobj->type);
+ mo->spawnpoint = mobj->spawnpoint;
+ mo->angle = ANG45 * (mthing->angle/45);
+
+ if (mthing->options & MTF_AMBUSH)
+ mo->flags |= MF_AMBUSH;
+
+ mo->reactiontime = 18;
+
+ // remove the old monster,
+ P_RemoveMobj (mobj);
+}
+
+
+//
+// P_MobjThinker
+//
+void P_MobjThinker (mobj_t* mobj)
+{
+ // momentum movement
+ if (mobj->momx
+ || mobj->momy
+ || (mobj->flags&MF_SKULLFLY) )
+ {
+ P_XYMovement (mobj);
+
+ // FIXME: decent NOP/NULL/Nil function pointer please.
+ if (mobj->thinker.function.acv == (actionf_v) (-1))
+ return; // mobj was removed
+ }
+ if ( (mobj->z != mobj->floorz)
+ || mobj->momz )
+ {
+ P_ZMovement (mobj);
+
+ // FIXME: decent NOP/NULL/Nil function pointer please.
+ if (mobj->thinker.function.acv == (actionf_v) (-1))
+ return; // mobj was removed
+ }
+
+
+ // cycle through states,
+ // calling action functions at transitions
+ if (mobj->tics != -1)
+ {
+ mobj->tics--;
+
+ // you can cycle through multiple states in a tic
+ if (!mobj->tics)
+ if (!P_SetMobjState (mobj, mobj->state->nextstate) )
+ return; // freed itself
+ }
+ else
+ {
+ // check for nightmare respawn
+ if (! (mobj->flags & MF_COUNTKILL) )
+ return;
+
+ if (!respawnmonsters)
+ return;
+
+ mobj->movecount++;
+
+ if (mobj->movecount < 12*35)
+ return;
+
+ if ( leveltime&31 )
+ return;
+
+ if (P_Random () > 4)
+ return;
+
+ P_NightmareRespawn (mobj);
+ }
+
+}
+
+
+//
+// P_SpawnMobj
+//
+mobj_t*
+P_SpawnMobj
+( fixed_t x,
+ fixed_t y,
+ fixed_t z,
+ mobjtype_t type )
+{
+ mobj_t* mobj;
+ state_t* st;
+ mobjinfo_t* info;
+
+ mobj = Z_Malloc (sizeof(*mobj), PU_LEVEL, NULL);
+ memset (mobj, 0, sizeof (*mobj));
+ info = &mobjinfo[type];
+
+ mobj->type = type;
+ mobj->info = info;
+ mobj->x = x;
+ mobj->y = y;
+ mobj->radius = info->radius;
+ mobj->height = info->height;
+ mobj->flags = info->flags;
+ mobj->health = info->spawnhealth;
+
+ if (gameskill != sk_nightmare)
+ mobj->reactiontime = info->reactiontime;
+
+ mobj->lastlook = P_Random () % MAXPLAYERS;
+ // do not set the state with P_SetMobjState,
+ // because action routines can not be called yet
+ st = &states[info->spawnstate];
+
+ mobj->state = st;
+ mobj->tics = st->tics;
+ mobj->sprite = st->sprite;
+ mobj->frame = st->frame;
+
+ // set subsector and/or block links
+ P_SetThingPosition (mobj);
+
+ mobj->floorz = mobj->subsector->sector->floorheight;
+ mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+
+ if (z == ONFLOORZ)
+ mobj->z = mobj->floorz;
+ else if (z == ONCEILINGZ)
+ mobj->z = mobj->ceilingz - mobj->info->height;
+ else
+ mobj->z = z;
+
+ mobj->thinker.function.acp1 = (actionf_p1)P_MobjThinker;
+
+ P_AddThinker (&mobj->thinker);
+
+ return mobj;
+}
+
+
+//
+// P_RemoveMobj
+//
+mapthing_t itemrespawnque[ITEMQUESIZE];
+int itemrespawntime[ITEMQUESIZE];
+int iquehead;
+int iquetail;
+
+
+void P_RemoveMobj (mobj_t* mobj)
+{
+ if ((mobj->flags & MF_SPECIAL)
+ && !(mobj->flags & MF_DROPPED)
+ && (mobj->type != MT_INV)
+ && (mobj->type != MT_INS))
+ {
+ itemrespawnque[iquehead] = mobj->spawnpoint;
+ itemrespawntime[iquehead] = leveltime;
+ iquehead = (iquehead+1)&(ITEMQUESIZE-1);
+
+ // lose one off the end?
+ if (iquehead == iquetail)
+ iquetail = (iquetail+1)&(ITEMQUESIZE-1);
+ }
+
+ // unlink from sector and block lists
+ P_UnsetThingPosition (mobj);
+
+ // stop any playing sound
+ S_StopSound (mobj);
+
+ // free block
+ P_RemoveThinker ((thinker_t*)mobj);
+}
+
+
+
+
+//
+// P_RespawnSpecials
+//
+void P_RespawnSpecials (void)
+{
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+ subsector_t* ss;
+ mobj_t* mo;
+ mapthing_t* mthing;
+
+ int i;
+
+ // only respawn items in deathmatch
+ if (deathmatch != 2)
+ return; //
+
+ // nothing left to respawn?
+ if (iquehead == iquetail)
+ return;
+
+ // wait at least 30 seconds
+ if (leveltime - itemrespawntime[iquetail] < 30*35)
+ return;
+
+ mthing = &itemrespawnque[iquetail];
+
+ x = mthing->x << FRACBITS;
+ y = mthing->y << FRACBITS;
+
+ // spawn a teleport fog at the new spot
+ ss = R_PointInSubsector (x,y);
+ mo = P_SpawnMobj (x, y, ss->sector->floorheight , MT_IFOG);
+ S_StartSound (mo, sfx_itmbk);
+
+ // find which type to spawn
+ for (i=0 ; i< NUMMOBJTYPES ; i++)
+ {
+ if (mthing->type == mobjinfo[i].doomednum)
+ break;
+ }
+
+ // spawn it
+ if (mobjinfo[i].flags & MF_SPAWNCEILING)
+ z = ONCEILINGZ;
+ else
+ z = ONFLOORZ;
+
+ mo = P_SpawnMobj (x,y,z, i);
+ mo->spawnpoint = *mthing;
+ mo->angle = ANG45 * (mthing->angle/45);
+
+ // pull it from the que
+ iquetail = (iquetail+1)&(ITEMQUESIZE-1);
+}
+
+
+
+
+//
+// P_SpawnPlayer
+// Called when a player is spawned on the level.
+// Most of the player structure stays unchanged
+// between levels.
+//
+void P_SpawnPlayer (mapthing_t* mthing)
+{
+ player_t* p;
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+ mobj_t* mobj;
+
+ int i;
+
+ // not playing?
+ if (!playeringame[mthing->type-1])
+ return;
+
+ p = &players[mthing->type-1];
+
+ if (p->playerstate == PST_REBORN)
+ G_PlayerReborn (mthing->type-1);
+
+ x = mthing->x << FRACBITS;
+ y = mthing->y << FRACBITS;
+ z = ONFLOORZ;
+ mobj = P_SpawnMobj (x,y,z, MT_PLAYER);
+
+ // set color translations for player sprites
+ if (mthing->type > 1)
+ mobj->flags |= (mthing->type-1)<<MF_TRANSSHIFT;
+
+ mobj->angle = ANG45 * (mthing->angle/45);
+ mobj->player = p;
+ mobj->health = p->health;
+
+ p->mo = mobj;
+ p->playerstate = PST_LIVE;
+ p->refire = 0;
+ p->message = NULL;
+ p->damagecount = 0;
+ p->bonuscount = 0;
+ p->extralight = 0;
+ p->fixedcolormap = 0;
+ p->viewheight = VIEWHEIGHT;
+
+ // setup gun psprite
+ P_SetupPsprites (p);
+
+ // give all cards in death match mode
+ if (deathmatch)
+ for (i=0 ; i<NUMCARDS ; i++)
+ p->cards[i] = true;
+
+ if (mthing->type-1 == consoleplayer)
+ {
+ // wake up the status bar
+ ST_Start ();
+ // wake up the heads up text
+ HU_Start ();
+ }
+}
+
+
+//
+// P_SpawnMapThing
+// The fields of the mapthing should
+// already be in host byte order.
+//
+void P_SpawnMapThing (mapthing_t* mthing)
+{
+ int i;
+ int bit;
+ mobj_t* mobj;
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+ // count deathmatch start positions
+ if (mthing->type == 11)
+ {
+ if (deathmatch_p < &deathmatchstarts[10])
+ {
+ memcpy (deathmatch_p, mthing, sizeof(*mthing));
+ deathmatch_p++;
+ }
+ return;
+ }
+
+ // check for players specially
+ if (mthing->type <= 4)
+ {
+ // save spots for respawning in network games
+ playerstarts[mthing->type-1] = *mthing;
+ if (!deathmatch)
+ P_SpawnPlayer (mthing);
+
+ return;
+ }
+
+ // check for apropriate skill level
+ if (!netgame && (mthing->options & 16) )
+ return;
+
+ if (gameskill == sk_baby)
+ bit = 1;
+ else if (gameskill == sk_nightmare)
+ bit = 4;
+ else
+ bit = 1<<(gameskill-1);
+
+ if (!(mthing->options & bit) )
+ return;
+
+ // find which type to spawn
+ for (i=0 ; i< NUMMOBJTYPES ; i++)
+ if (mthing->type == mobjinfo[i].doomednum)
+ break;
+
+ if (i==NUMMOBJTYPES)
+ I_Error ("P_SpawnMapThing: Unknown type %i at (%i, %i)",
+ mthing->type,
+ mthing->x, mthing->y);
+
+ // don't spawn keycards and players in deathmatch
+ if (deathmatch && mobjinfo[i].flags & MF_NOTDMATCH)
+ return;
+
+ // don't spawn any monsters if -nomonsters
+ if (nomonsters
+ && ( i == MT_SKULL
+ || (mobjinfo[i].flags & MF_COUNTKILL)) )
+ {
+ return;
+ }
+
+ // spawn it
+ x = mthing->x << FRACBITS;
+ y = mthing->y << FRACBITS;
+
+ if (mobjinfo[i].flags & MF_SPAWNCEILING)
+ z = ONCEILINGZ;
+ else
+ z = ONFLOORZ;
+
+ mobj = P_SpawnMobj (x,y,z, i);
+ mobj->spawnpoint = *mthing;
+
+ if (mobj->tics > 0)
+ mobj->tics = 1 + (P_Random () % mobj->tics);
+ if (mobj->flags & MF_COUNTKILL)
+ totalkills++;
+ if (mobj->flags & MF_COUNTITEM)
+ totalitems++;
+
+ mobj->angle = ANG45 * (mthing->angle/45);
+ if (mthing->options & MTF_AMBUSH)
+ mobj->flags |= MF_AMBUSH;
+}
+
+
+
+//
+// GAME SPAWN FUNCTIONS
+//
+
+
+//
+// P_SpawnPuff
+//
+extern fixed_t attackrange;
+
+void
+P_SpawnPuff
+( fixed_t x,
+ fixed_t y,
+ fixed_t z )
+{
+ mobj_t* th;
+
+ z += ((P_Random()-P_Random())<<10);
+
+ th = P_SpawnMobj (x,y,z, MT_PUFF);
+ th->momz = FRACUNIT;
+ th->tics -= P_Random()&3;
+
+ if (th->tics < 1)
+ th->tics = 1;
+
+ // don't make punches spark on the wall
+ if (attackrange == MELEERANGE)
+ P_SetMobjState (th, S_PUFF3);
+}
+
+
+
+//
+// P_SpawnBlood
+//
+void
+P_SpawnBlood
+( fixed_t x,
+ fixed_t y,
+ fixed_t z,
+ int damage )
+{
+ mobj_t* th;
+
+ z += ((P_Random()-P_Random())<<10);
+ th = P_SpawnMobj (x,y,z, MT_BLOOD);
+ th->momz = FRACUNIT*2;
+ th->tics -= P_Random()&3;
+
+ if (th->tics < 1)
+ th->tics = 1;
+
+ if (damage <= 12 && damage >= 9)
+ P_SetMobjState (th,S_BLOOD2);
+ else if (damage < 9)
+ P_SetMobjState (th,S_BLOOD3);
+}
+
+
+
+//
+// P_CheckMissileSpawn
+// Moves the missile forward a bit
+// and possibly explodes it right there.
+//
+void P_CheckMissileSpawn (mobj_t* th)
+{
+ th->tics -= P_Random()&3;
+ if (th->tics < 1)
+ th->tics = 1;
+
+ // move a little forward so an angle can
+ // be computed if it immediately explodes
+ th->x += (th->momx>>1);
+ th->y += (th->momy>>1);
+ th->z += (th->momz>>1);
+
+ if (!P_TryMove (th, th->x, th->y))
+ P_ExplodeMissile (th);
+}
+
+
+//
+// P_SpawnMissile
+//
+mobj_t*
+P_SpawnMissile
+( mobj_t* source,
+ mobj_t* dest,
+ mobjtype_t type )
+{
+ mobj_t* th;
+ angle_t an;
+ int dist;
+
+ th = P_SpawnMobj (source->x,
+ source->y,
+ source->z + 4*8*FRACUNIT, type);
+
+ if (th->info->seesound)
+ S_StartSound (th, th->info->seesound);
+
+ th->target = source; // where it came from
+ an = R_PointToAngle2 (source->x, source->y, dest->x, dest->y);
+
+ // fuzzy player
+ if (dest->flags & MF_SHADOW)
+ an += (P_Random()-P_Random())<<20;
+
+ th->angle = an;
+ an >>= ANGLETOFINESHIFT;
+ th->momx = FixedMul (th->info->speed, finecosine[an]);
+ th->momy = FixedMul (th->info->speed, finesine[an]);
+
+ dist = P_AproxDistance (dest->x - source->x, dest->y - source->y);
+ dist = dist / th->info->speed;
+
+ if (dist < 1)
+ dist = 1;
+
+ th->momz = (dest->z - source->z) / dist;
+ P_CheckMissileSpawn (th);
+
+ return th;
+}
+
+
+//
+// P_SpawnPlayerMissile
+// Tries to aim at a nearby monster
+//
+void
+P_SpawnPlayerMissile
+( mobj_t* source,
+ mobjtype_t type )
+{
+ mobj_t* th;
+ angle_t an;
+
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+ fixed_t slope;
+
+ // see which target is to be aimed at
+ an = source->angle;
+ slope = P_AimLineAttack (source, an, 16*64*FRACUNIT);
+
+ if (!linetarget)
+ {
+ an += 1<<26;
+ slope = P_AimLineAttack (source, an, 16*64*FRACUNIT);
+
+ if (!linetarget)
+ {
+ an -= 2<<26;
+ slope = P_AimLineAttack (source, an, 16*64*FRACUNIT);
+ }
+
+ if (!linetarget)
+ {
+ an = source->angle;
+ slope = 0;
+ }
+ }
+
+ x = source->x;
+ y = source->y;
+ z = source->z + 4*8*FRACUNIT;
+
+ th = P_SpawnMobj (x,y,z, type);
+
+ if (th->info->seesound)
+ S_StartSound (th, th->info->seesound);
+
+ th->target = source;
+ th->angle = an;
+ th->momx = FixedMul( th->info->speed,
+ finecosine[an>>ANGLETOFINESHIFT]);
+ th->momy = FixedMul( th->info->speed,
+ finesine[an>>ANGLETOFINESHIFT]);
+ th->momz = FixedMul( th->info->speed, slope);
+
+ P_CheckMissileSpawn (th);
+}
+
diff --git a/linuxdoom-1.10/p_mobj.h b/linuxdoom-1.10/p_mobj.h
@@ -0,0 +1,295 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Map Objects, MObj, definition and handling.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_MOBJ__
+#define __P_MOBJ__
+
+// Basics.
+#include "tables.h"
+#include "m_fixed.h"
+
+// We need the thinker_t stuff.
+#include "d_think.h"
+
+// We need the WAD data structure for Map things,
+// from the THINGS lump.
+#include "doomdata.h"
+
+// States are tied to finite states are
+// tied to animation frames.
+// Needs precompiled tables/data structures.
+#include "info.h"
+
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+//
+// NOTES: mobj_t
+//
+// mobj_ts are used to tell the refresh where to draw an image,
+// tell the world simulation when objects are contacted,
+// and tell the sound driver how to position a sound.
+//
+// The refresh uses the next and prev links to follow
+// lists of things in sectors as they are being drawn.
+// The sprite, frame, and angle elements determine which patch_t
+// is used to draw the sprite if it is visible.
+// The sprite and frame values are allmost allways set
+// from state_t structures.
+// The statescr.exe utility generates the states.h and states.c
+// files that contain the sprite/frame numbers from the
+// statescr.txt source file.
+// The xyz origin point represents a point at the bottom middle
+// of the sprite (between the feet of a biped).
+// This is the default origin position for patch_ts grabbed
+// with lumpy.exe.
+// A walking creature will have its z equal to the floor
+// it is standing on.
+//
+// The sound code uses the x,y, and subsector fields
+// to do stereo positioning of any sound effited by the mobj_t.
+//
+// The play simulation uses the blocklinks, x,y,z, radius, height
+// to determine when mobj_ts are touching each other,
+// touching lines in the map, or hit by trace lines (gunshots,
+// lines of sight, etc).
+// The mobj_t->flags element has various bit flags
+// used by the simulation.
+//
+// Every mobj_t is linked into a single sector
+// based on its origin coordinates.
+// The subsector_t is found with R_PointInSubsector(x,y),
+// and the sector_t can be found with subsector->sector.
+// The sector links are only used by the rendering code,
+// the play simulation does not care about them at all.
+//
+// Any mobj_t that needs to be acted upon by something else
+// in the play world (block movement, be shot, etc) will also
+// need to be linked into the blockmap.
+// If the thing has the MF_NOBLOCK flag set, it will not use
+// the block links. It can still interact with other things,
+// but only as the instigator (missiles will run into other
+// things, but nothing can run into a missile).
+// Each block in the grid is 128*128 units, and knows about
+// every line_t that it contains a piece of, and every
+// interactable mobj_t that has its origin contained.
+//
+// A valid mobj_t is a mobj_t that has the proper subsector_t
+// filled in for its xy coordinates and is linked into the
+// sector from which the subsector was made, or has the
+// MF_NOSECTOR flag set (the subsector_t needs to be valid
+// even if MF_NOSECTOR is set), and is linked into a blockmap
+// block or has the MF_NOBLOCKMAP flag set.
+// Links should only be modified by the P_[Un]SetThingPosition()
+// functions.
+// Do not change the MF_NO? flags while a thing is valid.
+//
+// Any questions?
+//
+
+//
+// Misc. mobj flags
+//
+typedef enum
+{
+ // Call P_SpecialThing when touched.
+ MF_SPECIAL = 1,
+ // Blocks.
+ MF_SOLID = 2,
+ // Can be hit.
+ MF_SHOOTABLE = 4,
+ // Don't use the sector links (invisible but touchable).
+ MF_NOSECTOR = 8,
+ // Don't use the blocklinks (inert but displayable)
+ MF_NOBLOCKMAP = 16,
+
+ // Not to be activated by sound, deaf monster.
+ MF_AMBUSH = 32,
+ // Will try to attack right back.
+ MF_JUSTHIT = 64,
+ // Will take at least one step before attacking.
+ MF_JUSTATTACKED = 128,
+ // On level spawning (initial position),
+ // hang from ceiling instead of stand on floor.
+ MF_SPAWNCEILING = 256,
+ // Don't apply gravity (every tic),
+ // that is, object will float, keeping current height
+ // or changing it actively.
+ MF_NOGRAVITY = 512,
+
+ // Movement flags.
+ // This allows jumps from high places.
+ MF_DROPOFF = 0x400,
+ // For players, will pick up items.
+ MF_PICKUP = 0x800,
+ // Player cheat. ???
+ MF_NOCLIP = 0x1000,
+ // Player: keep info about sliding along walls.
+ MF_SLIDE = 0x2000,
+ // Allow moves to any height, no gravity.
+ // For active floaters, e.g. cacodemons, pain elementals.
+ MF_FLOAT = 0x4000,
+ // Don't cross lines
+ // ??? or look at heights on teleport.
+ MF_TELEPORT = 0x8000,
+ // Don't hit same species, explode on block.
+ // Player missiles as well as fireballs of various kinds.
+ MF_MISSILE = 0x10000,
+ // Dropped by a demon, not level spawned.
+ // E.g. ammo clips dropped by dying former humans.
+ MF_DROPPED = 0x20000,
+ // Use fuzzy draw (shadow demons or spectres),
+ // temporary player invisibility powerup.
+ MF_SHADOW = 0x40000,
+ // Flag: don't bleed when shot (use puff),
+ // barrels and shootable furniture shall not bleed.
+ MF_NOBLOOD = 0x80000,
+ // Don't stop moving halfway off a step,
+ // that is, have dead bodies slide down all the way.
+ MF_CORPSE = 0x100000,
+ // Floating to a height for a move, ???
+ // don't auto float to target's height.
+ MF_INFLOAT = 0x200000,
+
+ // On kill, count this enemy object
+ // towards intermission kill total.
+ // Happy gathering.
+ MF_COUNTKILL = 0x400000,
+
+ // On picking up, count this item object
+ // towards intermission item total.
+ MF_COUNTITEM = 0x800000,
+
+ // Special handling: skull in flight.
+ // Neither a cacodemon nor a missile.
+ MF_SKULLFLY = 0x1000000,
+
+ // Don't spawn this object
+ // in death match mode (e.g. key cards).
+ MF_NOTDMATCH = 0x2000000,
+
+ // Player sprites in multiplayer modes are modified
+ // using an internal color lookup table for re-indexing.
+ // If 0x4 0x8 or 0xc,
+ // use a translation table for player colormaps
+ MF_TRANSLATION = 0xc000000,
+ // Hmm ???.
+ MF_TRANSSHIFT = 26
+
+} mobjflag_t;
+
+
+// Map Object definition.
+typedef struct mobj_s
+{
+ // List: thinker links.
+ thinker_t thinker;
+
+ // Info for drawing: position.
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+ // More list: links in sector (if needed)
+ struct mobj_s* snext;
+ struct mobj_s* sprev;
+
+ //More drawing info: to determine current sprite.
+ angle_t angle; // orientation
+ spritenum_t sprite; // used to find patch_t and flip value
+ int frame; // might be ORed with FF_FULLBRIGHT
+
+ // Interaction info, by BLOCKMAP.
+ // Links in blocks (if needed).
+ struct mobj_s* bnext;
+ struct mobj_s* bprev;
+
+ struct subsector_s* subsector;
+
+ // The closest interval over all contacted Sectors.
+ fixed_t floorz;
+ fixed_t ceilingz;
+
+ // For movement checking.
+ fixed_t radius;
+ fixed_t height;
+
+ // Momentums, used to update position.
+ fixed_t momx;
+ fixed_t momy;
+ fixed_t momz;
+
+ // If == validcount, already checked.
+ int validcount;
+
+ mobjtype_t type;
+ mobjinfo_t* info; // &mobjinfo[mobj->type]
+
+ int tics; // state tic counter
+ state_t* state;
+ int flags;
+ int health;
+
+ // Movement direction, movement generation (zig-zagging).
+ int movedir; // 0-7
+ int movecount; // when 0, select a new dir
+
+ // Thing being chased/attacked (or NULL),
+ // also the originator for missiles.
+ struct mobj_s* target;
+
+ // Reaction time: if non 0, don't attack yet.
+ // Used by player to freeze a bit after teleporting.
+ int reactiontime;
+
+ // If >0, the target will be chased
+ // no matter what (even if shot)
+ int threshold;
+
+ // Additional info record for player avatars only.
+ // Only valid if type == MT_PLAYER
+ struct player_s* player;
+
+ // Player number last looked for.
+ int lastlook;
+
+ // For nightmare respawn.
+ mapthing_t spawnpoint;
+
+ // Thing being chased/attacked for tracers.
+ struct mobj_s* tracer;
+
+} mobj_t;
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_plats.c b/linuxdoom-1.10/p_plats.c
@@ -0,0 +1,314 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Plats (i.e. elevator platforms) code, raising/lowering.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_plats.c,v 1.5 1997/02/03 22:45:12 b1 Exp $";
+
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "m_random.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+// Data.
+#include "sounds.h"
+
+
+plat_t* activeplats[MAXPLATS];
+
+
+
+//
+// Move a plat up and down
+//
+void T_PlatRaise(plat_t* plat)
+{
+ result_e res;
+
+ switch(plat->status)
+ {
+ case up:
+ res = T_MovePlane(plat->sector,
+ plat->speed,
+ plat->high,
+ plat->crush,0,1);
+
+ if (plat->type == raiseAndChange
+ || plat->type == raiseToNearestAndChange)
+ {
+ if (!(leveltime&7))
+ S_StartSound((mobj_t *)&plat->sector->soundorg,
+ sfx_stnmov);
+ }
+
+
+ if (res == crushed && (!plat->crush))
+ {
+ plat->count = plat->wait;
+ plat->status = down;
+ S_StartSound((mobj_t *)&plat->sector->soundorg,
+ sfx_pstart);
+ }
+ else
+ {
+ if (res == pastdest)
+ {
+ plat->count = plat->wait;
+ plat->status = waiting;
+ S_StartSound((mobj_t *)&plat->sector->soundorg,
+ sfx_pstop);
+
+ switch(plat->type)
+ {
+ case blazeDWUS:
+ case downWaitUpStay:
+ P_RemoveActivePlat(plat);
+ break;
+
+ case raiseAndChange:
+ case raiseToNearestAndChange:
+ P_RemoveActivePlat(plat);
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+ break;
+
+ case down:
+ res = T_MovePlane(plat->sector,plat->speed,plat->low,false,0,-1);
+
+ if (res == pastdest)
+ {
+ plat->count = plat->wait;
+ plat->status = waiting;
+ S_StartSound((mobj_t *)&plat->sector->soundorg,sfx_pstop);
+ }
+ break;
+
+ case waiting:
+ if (!--plat->count)
+ {
+ if (plat->sector->floorheight == plat->low)
+ plat->status = up;
+ else
+ plat->status = down;
+ S_StartSound((mobj_t *)&plat->sector->soundorg,sfx_pstart);
+ }
+ case in_stasis:
+ break;
+ }
+}
+
+
+//
+// Do Platforms
+// "amount" is only used for SOME platforms.
+//
+int
+EV_DoPlat
+( line_t* line,
+ plattype_e type,
+ int amount )
+{
+ plat_t* plat;
+ int secnum;
+ int rtn;
+ sector_t* sec;
+
+ secnum = -1;
+ rtn = 0;
+
+
+ // Activate all <type> plats that are in_stasis
+ switch(type)
+ {
+ case perpetualRaise:
+ P_ActivateInStasis(line->tag);
+ break;
+
+ default:
+ break;
+ }
+
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ sec = §ors[secnum];
+
+ if (sec->specialdata)
+ continue;
+
+ // Find lowest & highest floors around sector
+ rtn = 1;
+ plat = Z_Malloc( sizeof(*plat), PU_LEVSPEC, 0);
+ P_AddThinker(&plat->thinker);
+
+ plat->type = type;
+ plat->sector = sec;
+ plat->sector->specialdata = plat;
+ plat->thinker.function.acp1 = (actionf_p1) T_PlatRaise;
+ plat->crush = false;
+ plat->tag = line->tag;
+
+ switch(type)
+ {
+ case raiseToNearestAndChange:
+ plat->speed = PLATSPEED/2;
+ sec->floorpic = sides[line->sidenum[0]].sector->floorpic;
+ plat->high = P_FindNextHighestFloor(sec,sec->floorheight);
+ plat->wait = 0;
+ plat->status = up;
+ // NO MORE DAMAGE, IF APPLICABLE
+ sec->special = 0;
+
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_stnmov);
+ break;
+
+ case raiseAndChange:
+ plat->speed = PLATSPEED/2;
+ sec->floorpic = sides[line->sidenum[0]].sector->floorpic;
+ plat->high = sec->floorheight + amount*FRACUNIT;
+ plat->wait = 0;
+ plat->status = up;
+
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_stnmov);
+ break;
+
+ case downWaitUpStay:
+ plat->speed = PLATSPEED * 4;
+ plat->low = P_FindLowestFloorSurrounding(sec);
+
+ if (plat->low > sec->floorheight)
+ plat->low = sec->floorheight;
+
+ plat->high = sec->floorheight;
+ plat->wait = 35*PLATWAIT;
+ plat->status = down;
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_pstart);
+ break;
+
+ case blazeDWUS:
+ plat->speed = PLATSPEED * 8;
+ plat->low = P_FindLowestFloorSurrounding(sec);
+
+ if (plat->low > sec->floorheight)
+ plat->low = sec->floorheight;
+
+ plat->high = sec->floorheight;
+ plat->wait = 35*PLATWAIT;
+ plat->status = down;
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_pstart);
+ break;
+
+ case perpetualRaise:
+ plat->speed = PLATSPEED;
+ plat->low = P_FindLowestFloorSurrounding(sec);
+
+ if (plat->low > sec->floorheight)
+ plat->low = sec->floorheight;
+
+ plat->high = P_FindHighestFloorSurrounding(sec);
+
+ if (plat->high < sec->floorheight)
+ plat->high = sec->floorheight;
+
+ plat->wait = 35*PLATWAIT;
+ plat->status = P_Random()&1;
+
+ S_StartSound((mobj_t *)&sec->soundorg,sfx_pstart);
+ break;
+ }
+ P_AddActivePlat(plat);
+ }
+ return rtn;
+}
+
+
+
+void P_ActivateInStasis(int tag)
+{
+ int i;
+
+ for (i = 0;i < MAXPLATS;i++)
+ if (activeplats[i]
+ && (activeplats[i])->tag == tag
+ && (activeplats[i])->status == in_stasis)
+ {
+ (activeplats[i])->status = (activeplats[i])->oldstatus;
+ (activeplats[i])->thinker.function.acp1
+ = (actionf_p1) T_PlatRaise;
+ }
+}
+
+void EV_StopPlat(line_t* line)
+{
+ int j;
+
+ for (j = 0;j < MAXPLATS;j++)
+ if (activeplats[j]
+ && ((activeplats[j])->status != in_stasis)
+ && ((activeplats[j])->tag == line->tag))
+ {
+ (activeplats[j])->oldstatus = (activeplats[j])->status;
+ (activeplats[j])->status = in_stasis;
+ (activeplats[j])->thinker.function.acv = (actionf_v)NULL;
+ }
+}
+
+void P_AddActivePlat(plat_t* plat)
+{
+ int i;
+
+ for (i = 0;i < MAXPLATS;i++)
+ if (activeplats[i] == NULL)
+ {
+ activeplats[i] = plat;
+ return;
+ }
+ I_Error ("P_AddActivePlat: no more plats!");
+}
+
+void P_RemoveActivePlat(plat_t* plat)
+{
+ int i;
+ for (i = 0;i < MAXPLATS;i++)
+ if (plat == activeplats[i])
+ {
+ (activeplats[i])->sector->specialdata = NULL;
+ P_RemoveThinker(&(activeplats[i])->thinker);
+ activeplats[i] = NULL;
+
+ return;
+ }
+ I_Error ("P_RemoveActivePlat: can't find plat!");
+}
diff --git a/linuxdoom-1.10/p_pspr.c b/linuxdoom-1.10/p_pspr.c
@@ -0,0 +1,879 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Weapon sprite animation, weapon objects.
+// Action functions for weapons.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_pspr.c,v 1.5 1997/02/03 22:45:12 b1 Exp $";
+
+#include "doomdef.h"
+#include "d_event.h"
+
+
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// State.
+#include "doomstat.h"
+
+// Data.
+#include "sounds.h"
+
+#include "p_pspr.h"
+
+#define LOWERSPEED FRACUNIT*6
+#define RAISESPEED FRACUNIT*6
+
+#define WEAPONBOTTOM 128*FRACUNIT
+#define WEAPONTOP 32*FRACUNIT
+
+
+// plasma cells for a bfg attack
+#define BFGCELLS 40
+
+
+//
+// P_SetPsprite
+//
+void
+P_SetPsprite
+( player_t* player,
+ int position,
+ statenum_t stnum )
+{
+ pspdef_t* psp;
+ state_t* state;
+
+ psp = &player->psprites[position];
+
+ do
+ {
+ if (!stnum)
+ {
+ // object removed itself
+ psp->state = NULL;
+ break;
+ }
+
+ state = &states[stnum];
+ psp->state = state;
+ psp->tics = state->tics; // could be 0
+
+ if (state->misc1)
+ {
+ // coordinate set
+ psp->sx = state->misc1 << FRACBITS;
+ psp->sy = state->misc2 << FRACBITS;
+ }
+
+ // Call action routine.
+ // Modified handling.
+ if (state->action.acp2)
+ {
+ state->action.acp2(player, psp);
+ if (!psp->state)
+ break;
+ }
+
+ stnum = psp->state->nextstate;
+
+ } while (!psp->tics);
+ // an initial state of 0 could cycle through
+}
+
+
+
+//
+// P_CalcSwing
+//
+fixed_t swingx;
+fixed_t swingy;
+
+void P_CalcSwing (player_t* player)
+{
+ fixed_t swing;
+ int angle;
+
+ // OPTIMIZE: tablify this.
+ // A LUT would allow for different modes,
+ // and add flexibility.
+
+ swing = player->bob;
+
+ angle = (FINEANGLES/70*leveltime)&FINEMASK;
+ swingx = FixedMul ( swing, finesine[angle]);
+
+ angle = (FINEANGLES/70*leveltime+FINEANGLES/2)&FINEMASK;
+ swingy = -FixedMul ( swingx, finesine[angle]);
+}
+
+
+
+//
+// P_BringUpWeapon
+// Starts bringing the pending weapon up
+// from the bottom of the screen.
+// Uses player
+//
+void P_BringUpWeapon (player_t* player)
+{
+ statenum_t newstate;
+
+ if (player->pendingweapon == wp_nochange)
+ player->pendingweapon = player->readyweapon;
+
+ if (player->pendingweapon == wp_chainsaw)
+ S_StartSound (player->mo, sfx_sawup);
+
+ newstate = weaponinfo[player->pendingweapon].upstate;
+
+ player->pendingweapon = wp_nochange;
+ player->psprites[ps_weapon].sy = WEAPONBOTTOM;
+
+ P_SetPsprite (player, ps_weapon, newstate);
+}
+
+//
+// P_CheckAmmo
+// Returns true if there is enough ammo to shoot.
+// If not, selects the next weapon to use.
+//
+boolean P_CheckAmmo (player_t* player)
+{
+ ammotype_t ammo;
+ int count;
+
+ ammo = weaponinfo[player->readyweapon].ammo;
+
+ // Minimal amount for one shot varies.
+ if (player->readyweapon == wp_bfg)
+ count = BFGCELLS;
+ else if (player->readyweapon == wp_supershotgun)
+ count = 2; // Double barrel.
+ else
+ count = 1; // Regular.
+
+ // Some do not need ammunition anyway.
+ // Return if current ammunition sufficient.
+ if (ammo == am_noammo || player->ammo[ammo] >= count)
+ return true;
+
+ // Out of ammo, pick a weapon to change to.
+ // Preferences are set here.
+ do
+ {
+ if (player->weaponowned[wp_plasma]
+ && player->ammo[am_cell]
+ && (gamemode != shareware) )
+ {
+ player->pendingweapon = wp_plasma;
+ }
+ else if (player->weaponowned[wp_supershotgun]
+ && player->ammo[am_shell]>2
+ && (gamemode == commercial) )
+ {
+ player->pendingweapon = wp_supershotgun;
+ }
+ else if (player->weaponowned[wp_chaingun]
+ && player->ammo[am_clip])
+ {
+ player->pendingweapon = wp_chaingun;
+ }
+ else if (player->weaponowned[wp_shotgun]
+ && player->ammo[am_shell])
+ {
+ player->pendingweapon = wp_shotgun;
+ }
+ else if (player->ammo[am_clip])
+ {
+ player->pendingweapon = wp_pistol;
+ }
+ else if (player->weaponowned[wp_chainsaw])
+ {
+ player->pendingweapon = wp_chainsaw;
+ }
+ else if (player->weaponowned[wp_missile]
+ && player->ammo[am_misl])
+ {
+ player->pendingweapon = wp_missile;
+ }
+ else if (player->weaponowned[wp_bfg]
+ && player->ammo[am_cell]>40
+ && (gamemode != shareware) )
+ {
+ player->pendingweapon = wp_bfg;
+ }
+ else
+ {
+ // If everything fails.
+ player->pendingweapon = wp_fist;
+ }
+
+ } while (player->pendingweapon == wp_nochange);
+
+ // Now set appropriate weapon overlay.
+ P_SetPsprite (player,
+ ps_weapon,
+ weaponinfo[player->readyweapon].downstate);
+
+ return false;
+}
+
+
+//
+// P_FireWeapon.
+//
+void P_FireWeapon (player_t* player)
+{
+ statenum_t newstate;
+
+ if (!P_CheckAmmo (player))
+ return;
+
+ P_SetMobjState (player->mo, S_PLAY_ATK1);
+ newstate = weaponinfo[player->readyweapon].atkstate;
+ P_SetPsprite (player, ps_weapon, newstate);
+ P_NoiseAlert (player->mo, player->mo);
+}
+
+
+
+//
+// P_DropWeapon
+// Player died, so put the weapon away.
+//
+void P_DropWeapon (player_t* player)
+{
+ P_SetPsprite (player,
+ ps_weapon,
+ weaponinfo[player->readyweapon].downstate);
+}
+
+
+
+//
+// A_WeaponReady
+// The player can fire the weapon
+// or change to another weapon at this time.
+// Follows after getting weapon up,
+// or after previous attack/fire sequence.
+//
+void
+A_WeaponReady
+( player_t* player,
+ pspdef_t* psp )
+{
+ statenum_t newstate;
+ int angle;
+
+ // get out of attack state
+ if (player->mo->state == &states[S_PLAY_ATK1]
+ || player->mo->state == &states[S_PLAY_ATK2] )
+ {
+ P_SetMobjState (player->mo, S_PLAY);
+ }
+
+ if (player->readyweapon == wp_chainsaw
+ && psp->state == &states[S_SAW])
+ {
+ S_StartSound (player->mo, sfx_sawidl);
+ }
+
+ // check for change
+ // if player is dead, put the weapon away
+ if (player->pendingweapon != wp_nochange || !player->health)
+ {
+ // change weapon
+ // (pending weapon should allready be validated)
+ newstate = weaponinfo[player->readyweapon].downstate;
+ P_SetPsprite (player, ps_weapon, newstate);
+ return;
+ }
+
+ // check for fire
+ // the missile launcher and bfg do not auto fire
+ if (player->cmd.buttons & BT_ATTACK)
+ {
+ if ( !player->attackdown
+ || (player->readyweapon != wp_missile
+ && player->readyweapon != wp_bfg) )
+ {
+ player->attackdown = true;
+ P_FireWeapon (player);
+ return;
+ }
+ }
+ else
+ player->attackdown = false;
+
+ // bob the weapon based on movement speed
+ angle = (128*leveltime)&FINEMASK;
+ psp->sx = FRACUNIT + FixedMul (player->bob, finecosine[angle]);
+ angle &= FINEANGLES/2-1;
+ psp->sy = WEAPONTOP + FixedMul (player->bob, finesine[angle]);
+}
+
+
+
+//
+// A_ReFire
+// The player can re-fire the weapon
+// without lowering it entirely.
+//
+void A_ReFire
+( player_t* player,
+ pspdef_t* psp )
+{
+
+ // check for fire
+ // (if a weaponchange is pending, let it go through instead)
+ if ( (player->cmd.buttons & BT_ATTACK)
+ && player->pendingweapon == wp_nochange
+ && player->health)
+ {
+ player->refire++;
+ P_FireWeapon (player);
+ }
+ else
+ {
+ player->refire = 0;
+ P_CheckAmmo (player);
+ }
+}
+
+
+void
+A_CheckReload
+( player_t* player,
+ pspdef_t* psp )
+{
+ P_CheckAmmo (player);
+#if 0
+ if (player->ammo[am_shell]<2)
+ P_SetPsprite (player, ps_weapon, S_DSNR1);
+#endif
+}
+
+
+
+//
+// A_Lower
+// Lowers current weapon,
+// and changes weapon at bottom.
+//
+void
+A_Lower
+( player_t* player,
+ pspdef_t* psp )
+{
+ psp->sy += LOWERSPEED;
+
+ // Is already down.
+ if (psp->sy < WEAPONBOTTOM )
+ return;
+
+ // Player is dead.
+ if (player->playerstate == PST_DEAD)
+ {
+ psp->sy = WEAPONBOTTOM;
+
+ // don't bring weapon back up
+ return;
+ }
+
+ // The old weapon has been lowered off the screen,
+ // so change the weapon and start raising it
+ if (!player->health)
+ {
+ // Player is dead, so keep the weapon off screen.
+ P_SetPsprite (player, ps_weapon, S_NULL);
+ return;
+ }
+
+ player->readyweapon = player->pendingweapon;
+
+ P_BringUpWeapon (player);
+}
+
+
+//
+// A_Raise
+//
+void
+A_Raise
+( player_t* player,
+ pspdef_t* psp )
+{
+ statenum_t newstate;
+
+ psp->sy -= RAISESPEED;
+
+ if (psp->sy > WEAPONTOP )
+ return;
+
+ psp->sy = WEAPONTOP;
+
+ // The weapon has been raised all the way,
+ // so change to the ready state.
+ newstate = weaponinfo[player->readyweapon].readystate;
+
+ P_SetPsprite (player, ps_weapon, newstate);
+}
+
+
+
+//
+// A_GunFlash
+//
+void
+A_GunFlash
+( player_t* player,
+ pspdef_t* psp )
+{
+ P_SetMobjState (player->mo, S_PLAY_ATK2);
+ P_SetPsprite (player,ps_flash,weaponinfo[player->readyweapon].flashstate);
+}
+
+
+
+//
+// WEAPON ATTACKS
+//
+
+
+//
+// A_Punch
+//
+void
+A_Punch
+( player_t* player,
+ pspdef_t* psp )
+{
+ angle_t angle;
+ int damage;
+ int slope;
+
+ damage = (P_Random ()%10+1)<<1;
+
+ if (player->powers[pw_strength])
+ damage *= 10;
+
+ angle = player->mo->angle;
+ angle += (P_Random()-P_Random())<<18;
+ slope = P_AimLineAttack (player->mo, angle, MELEERANGE);
+ P_LineAttack (player->mo, angle, MELEERANGE, slope, damage);
+
+ // turn to face target
+ if (linetarget)
+ {
+ S_StartSound (player->mo, sfx_punch);
+ player->mo->angle = R_PointToAngle2 (player->mo->x,
+ player->mo->y,
+ linetarget->x,
+ linetarget->y);
+ }
+}
+
+
+//
+// A_Saw
+//
+void
+A_Saw
+( player_t* player,
+ pspdef_t* psp )
+{
+ angle_t angle;
+ int damage;
+ int slope;
+
+ damage = 2*(P_Random ()%10+1);
+ angle = player->mo->angle;
+ angle += (P_Random()-P_Random())<<18;
+
+ // use meleerange + 1 se the puff doesn't skip the flash
+ slope = P_AimLineAttack (player->mo, angle, MELEERANGE+1);
+ P_LineAttack (player->mo, angle, MELEERANGE+1, slope, damage);
+
+ if (!linetarget)
+ {
+ S_StartSound (player->mo, sfx_sawful);
+ return;
+ }
+ S_StartSound (player->mo, sfx_sawhit);
+
+ // turn to face target
+ angle = R_PointToAngle2 (player->mo->x, player->mo->y,
+ linetarget->x, linetarget->y);
+ if (angle - player->mo->angle > ANG180)
+ {
+ if (angle - player->mo->angle < -ANG90/20)
+ player->mo->angle = angle + ANG90/21;
+ else
+ player->mo->angle -= ANG90/20;
+ }
+ else
+ {
+ if (angle - player->mo->angle > ANG90/20)
+ player->mo->angle = angle - ANG90/21;
+ else
+ player->mo->angle += ANG90/20;
+ }
+ player->mo->flags |= MF_JUSTATTACKED;
+}
+
+
+
+//
+// A_FireMissile
+//
+void
+A_FireMissile
+( player_t* player,
+ pspdef_t* psp )
+{
+ player->ammo[weaponinfo[player->readyweapon].ammo]--;
+ P_SpawnPlayerMissile (player->mo, MT_ROCKET);
+}
+
+
+//
+// A_FireBFG
+//
+void
+A_FireBFG
+( player_t* player,
+ pspdef_t* psp )
+{
+ player->ammo[weaponinfo[player->readyweapon].ammo] -= BFGCELLS;
+ P_SpawnPlayerMissile (player->mo, MT_BFG);
+}
+
+
+
+//
+// A_FirePlasma
+//
+void
+A_FirePlasma
+( player_t* player,
+ pspdef_t* psp )
+{
+ player->ammo[weaponinfo[player->readyweapon].ammo]--;
+
+ P_SetPsprite (player,
+ ps_flash,
+ weaponinfo[player->readyweapon].flashstate+(P_Random ()&1) );
+
+ P_SpawnPlayerMissile (player->mo, MT_PLASMA);
+}
+
+
+
+//
+// P_BulletSlope
+// Sets a slope so a near miss is at aproximately
+// the height of the intended target
+//
+fixed_t bulletslope;
+
+
+void P_BulletSlope (mobj_t* mo)
+{
+ angle_t an;
+
+ // see which target is to be aimed at
+ an = mo->angle;
+ bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+
+ if (!linetarget)
+ {
+ an += 1<<26;
+ bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+ if (!linetarget)
+ {
+ an -= 2<<26;
+ bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+ }
+ }
+}
+
+
+//
+// P_GunShot
+//
+void
+P_GunShot
+( mobj_t* mo,
+ boolean accurate )
+{
+ angle_t angle;
+ int damage;
+
+ damage = 5*(P_Random ()%3+1);
+ angle = mo->angle;
+
+ if (!accurate)
+ angle += (P_Random()-P_Random())<<18;
+
+ P_LineAttack (mo, angle, MISSILERANGE, bulletslope, damage);
+}
+
+
+//
+// A_FirePistol
+//
+void
+A_FirePistol
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_pistol);
+
+ P_SetMobjState (player->mo, S_PLAY_ATK2);
+ player->ammo[weaponinfo[player->readyweapon].ammo]--;
+
+ P_SetPsprite (player,
+ ps_flash,
+ weaponinfo[player->readyweapon].flashstate);
+
+ P_BulletSlope (player->mo);
+ P_GunShot (player->mo, !player->refire);
+}
+
+
+//
+// A_FireShotgun
+//
+void
+A_FireShotgun
+( player_t* player,
+ pspdef_t* psp )
+{
+ int i;
+
+ S_StartSound (player->mo, sfx_shotgn);
+ P_SetMobjState (player->mo, S_PLAY_ATK2);
+
+ player->ammo[weaponinfo[player->readyweapon].ammo]--;
+
+ P_SetPsprite (player,
+ ps_flash,
+ weaponinfo[player->readyweapon].flashstate);
+
+ P_BulletSlope (player->mo);
+
+ for (i=0 ; i<7 ; i++)
+ P_GunShot (player->mo, false);
+}
+
+
+
+//
+// A_FireShotgun2
+//
+void
+A_FireShotgun2
+( player_t* player,
+ pspdef_t* psp )
+{
+ int i;
+ angle_t angle;
+ int damage;
+
+
+ S_StartSound (player->mo, sfx_dshtgn);
+ P_SetMobjState (player->mo, S_PLAY_ATK2);
+
+ player->ammo[weaponinfo[player->readyweapon].ammo]-=2;
+
+ P_SetPsprite (player,
+ ps_flash,
+ weaponinfo[player->readyweapon].flashstate);
+
+ P_BulletSlope (player->mo);
+
+ for (i=0 ; i<20 ; i++)
+ {
+ damage = 5*(P_Random ()%3+1);
+ angle = player->mo->angle;
+ angle += (P_Random()-P_Random())<<19;
+ P_LineAttack (player->mo,
+ angle,
+ MISSILERANGE,
+ bulletslope + ((P_Random()-P_Random())<<5), damage);
+ }
+}
+
+
+//
+// A_FireCGun
+//
+void
+A_FireCGun
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_pistol);
+
+ if (!player->ammo[weaponinfo[player->readyweapon].ammo])
+ return;
+
+ P_SetMobjState (player->mo, S_PLAY_ATK2);
+ player->ammo[weaponinfo[player->readyweapon].ammo]--;
+
+ P_SetPsprite (player,
+ ps_flash,
+ weaponinfo[player->readyweapon].flashstate
+ + psp->state
+ - &states[S_CHAIN1] );
+
+ P_BulletSlope (player->mo);
+
+ P_GunShot (player->mo, !player->refire);
+}
+
+
+
+//
+// ?
+//
+void A_Light0 (player_t *player, pspdef_t *psp)
+{
+ player->extralight = 0;
+}
+
+void A_Light1 (player_t *player, pspdef_t *psp)
+{
+ player->extralight = 1;
+}
+
+void A_Light2 (player_t *player, pspdef_t *psp)
+{
+ player->extralight = 2;
+}
+
+
+//
+// A_BFGSpray
+// Spawn a BFG explosion on every monster in view
+//
+void A_BFGSpray (mobj_t* mo)
+{
+ int i;
+ int j;
+ int damage;
+ angle_t an;
+
+ // offset angles from its attack angle
+ for (i=0 ; i<40 ; i++)
+ {
+ an = mo->angle - ANG90/2 + ANG90/40*i;
+
+ // mo->target is the originator (player)
+ // of the missile
+ P_AimLineAttack (mo->target, an, 16*64*FRACUNIT);
+
+ if (!linetarget)
+ continue;
+
+ P_SpawnMobj (linetarget->x,
+ linetarget->y,
+ linetarget->z + (linetarget->height>>2),
+ MT_EXTRABFG);
+
+ damage = 0;
+ for (j=0;j<15;j++)
+ damage += (P_Random()&7) + 1;
+
+ P_DamageMobj (linetarget, mo->target,mo->target, damage);
+ }
+}
+
+
+//
+// A_BFGsound
+//
+void
+A_BFGsound
+( player_t* player,
+ pspdef_t* psp )
+{
+ S_StartSound (player->mo, sfx_bfg);
+}
+
+
+
+//
+// P_SetupPsprites
+// Called at start of level for each player.
+//
+void P_SetupPsprites (player_t* player)
+{
+ int i;
+
+ // remove all psprites
+ for (i=0 ; i<NUMPSPRITES ; i++)
+ player->psprites[i].state = NULL;
+
+ // spawn the gun
+ player->pendingweapon = player->readyweapon;
+ P_BringUpWeapon (player);
+}
+
+
+
+
+//
+// P_MovePsprites
+// Called every tic by player thinking routine.
+//
+void P_MovePsprites (player_t* player)
+{
+ int i;
+ pspdef_t* psp;
+ state_t* state;
+
+ psp = &player->psprites[0];
+ for (i=0 ; i<NUMPSPRITES ; i++, psp++)
+ {
+ // a null state means not active
+ if ( (state = psp->state) )
+ {
+ // drop tic count and possibly change state
+
+ // a -1 tic count never changes
+ if (psp->tics != -1)
+ {
+ psp->tics--;
+ if (!psp->tics)
+ P_SetPsprite (player, i, psp->state->nextstate);
+ }
+ }
+ }
+
+ player->psprites[ps_flash].sx = player->psprites[ps_weapon].sx;
+ player->psprites[ps_flash].sy = player->psprites[ps_weapon].sy;
+}
+
+
diff --git a/linuxdoom-1.10/p_pspr.h b/linuxdoom-1.10/p_pspr.h
@@ -0,0 +1,82 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Sprite animation.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_PSPR__
+#define __P_PSPR__
+
+// Basic data types.
+// Needs fixed point, and BAM angles.
+#include "m_fixed.h"
+#include "tables.h"
+
+
+//
+// Needs to include the precompiled
+// sprite animation tables.
+// Header generated by multigen utility.
+// This includes all the data for thing animation,
+// i.e. the Thing Atrributes table
+// and the Frame Sequence table.
+#include "info.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// Frame flags:
+// handles maximum brightness (torches, muzzle flare, light sources)
+//
+#define FF_FULLBRIGHT 0x8000 // flag in thing->frame
+#define FF_FRAMEMASK 0x7fff
+
+
+
+//
+// Overlay psprites are scaled shapes
+// drawn directly on the view screen,
+// coordinates are given for a 320*200 view screen.
+//
+typedef enum
+{
+ ps_weapon,
+ ps_flash,
+ NUMPSPRITES
+
+} psprnum_t;
+
+typedef struct
+{
+ state_t* state; // a NULL state means not active
+ int tics;
+ fixed_t sx;
+ fixed_t sy;
+
+} pspdef_t;
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_saveg.c b/linuxdoom-1.10/p_saveg.c
@@ -0,0 +1,586 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Archiving: SaveGame I/O.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_tick.c,v 1.4 1997/02/03 16:47:55 b1 Exp $";
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "p_local.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+byte* save_p;
+
+
+// Pads save_p to a 4-byte boundary
+// so that the load/save works on SGI&Gecko.
+#define PADSAVEP() save_p += (4 - ((int) save_p & 3)) & 3
+
+
+
+//
+// P_ArchivePlayers
+//
+void P_ArchivePlayers (void)
+{
+ int i;
+ int j;
+ player_t* dest;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ PADSAVEP();
+
+ dest = (player_t *)save_p;
+ memcpy (dest,&players[i],sizeof(player_t));
+ save_p += sizeof(player_t);
+ for (j=0 ; j<NUMPSPRITES ; j++)
+ {
+ if (dest->psprites[j].state)
+ {
+ dest->psprites[j].state
+ = (state_t *)(dest->psprites[j].state-states);
+ }
+ }
+ }
+}
+
+
+
+//
+// P_UnArchivePlayers
+//
+void P_UnArchivePlayers (void)
+{
+ int i;
+ int j;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ PADSAVEP();
+
+ memcpy (&players[i],save_p, sizeof(player_t));
+ save_p += sizeof(player_t);
+
+ // will be set when unarc thinker
+ players[i].mo = NULL;
+ players[i].message = NULL;
+ players[i].attacker = NULL;
+
+ for (j=0 ; j<NUMPSPRITES ; j++)
+ {
+ if (players[i]. psprites[j].state)
+ {
+ players[i]. psprites[j].state
+ = &states[ (int)players[i].psprites[j].state ];
+ }
+ }
+ }
+}
+
+
+//
+// P_ArchiveWorld
+//
+void P_ArchiveWorld (void)
+{
+ int i;
+ int j;
+ sector_t* sec;
+ line_t* li;
+ side_t* si;
+ short* put;
+
+ put = (short *)save_p;
+
+ // do sectors
+ for (i=0, sec = sectors ; i<numsectors ; i++,sec++)
+ {
+ *put++ = sec->floorheight >> FRACBITS;
+ *put++ = sec->ceilingheight >> FRACBITS;
+ *put++ = sec->floorpic;
+ *put++ = sec->ceilingpic;
+ *put++ = sec->lightlevel;
+ *put++ = sec->special; // needed?
+ *put++ = sec->tag; // needed?
+ }
+
+
+ // do lines
+ for (i=0, li = lines ; i<numlines ; i++,li++)
+ {
+ *put++ = li->flags;
+ *put++ = li->special;
+ *put++ = li->tag;
+ for (j=0 ; j<2 ; j++)
+ {
+ if (li->sidenum[j] == -1)
+ continue;
+
+ si = &sides[li->sidenum[j]];
+
+ *put++ = si->textureoffset >> FRACBITS;
+ *put++ = si->rowoffset >> FRACBITS;
+ *put++ = si->toptexture;
+ *put++ = si->bottomtexture;
+ *put++ = si->midtexture;
+ }
+ }
+
+ save_p = (byte *)put;
+}
+
+
+
+//
+// P_UnArchiveWorld
+//
+void P_UnArchiveWorld (void)
+{
+ int i;
+ int j;
+ sector_t* sec;
+ line_t* li;
+ side_t* si;
+ short* get;
+
+ get = (short *)save_p;
+
+ // do sectors
+ for (i=0, sec = sectors ; i<numsectors ; i++,sec++)
+ {
+ sec->floorheight = *get++ << FRACBITS;
+ sec->ceilingheight = *get++ << FRACBITS;
+ sec->floorpic = *get++;
+ sec->ceilingpic = *get++;
+ sec->lightlevel = *get++;
+ sec->special = *get++; // needed?
+ sec->tag = *get++; // needed?
+ sec->specialdata = 0;
+ sec->soundtarget = 0;
+ }
+
+ // do lines
+ for (i=0, li = lines ; i<numlines ; i++,li++)
+ {
+ li->flags = *get++;
+ li->special = *get++;
+ li->tag = *get++;
+ for (j=0 ; j<2 ; j++)
+ {
+ if (li->sidenum[j] == -1)
+ continue;
+ si = &sides[li->sidenum[j]];
+ si->textureoffset = *get++ << FRACBITS;
+ si->rowoffset = *get++ << FRACBITS;
+ si->toptexture = *get++;
+ si->bottomtexture = *get++;
+ si->midtexture = *get++;
+ }
+ }
+ save_p = (byte *)get;
+}
+
+
+
+
+
+//
+// Thinkers
+//
+typedef enum
+{
+ tc_end,
+ tc_mobj
+
+} thinkerclass_t;
+
+
+
+//
+// P_ArchiveThinkers
+//
+void P_ArchiveThinkers (void)
+{
+ thinker_t* th;
+ mobj_t* mobj;
+
+ // save off the current thinkers
+ for (th = thinkercap.next ; th != &thinkercap ; th=th->next)
+ {
+ if (th->function.acp1 == (actionf_p1)P_MobjThinker)
+ {
+ *save_p++ = tc_mobj;
+ PADSAVEP();
+ mobj = (mobj_t *)save_p;
+ memcpy (mobj, th, sizeof(*mobj));
+ save_p += sizeof(*mobj);
+ mobj->state = (state_t *)(mobj->state - states);
+
+ if (mobj->player)
+ mobj->player = (player_t *)((mobj->player-players) + 1);
+ continue;
+ }
+
+ // I_Error ("P_ArchiveThinkers: Unknown thinker function");
+ }
+
+ // add a terminating marker
+ *save_p++ = tc_end;
+}
+
+
+
+//
+// P_UnArchiveThinkers
+//
+void P_UnArchiveThinkers (void)
+{
+ byte tclass;
+ thinker_t* currentthinker;
+ thinker_t* next;
+ mobj_t* mobj;
+
+ // remove all the current thinkers
+ currentthinker = thinkercap.next;
+ while (currentthinker != &thinkercap)
+ {
+ next = currentthinker->next;
+
+ if (currentthinker->function.acp1 == (actionf_p1)P_MobjThinker)
+ P_RemoveMobj ((mobj_t *)currentthinker);
+ else
+ Z_Free (currentthinker);
+
+ currentthinker = next;
+ }
+ P_InitThinkers ();
+
+ // read in saved thinkers
+ while (1)
+ {
+ tclass = *save_p++;
+ switch (tclass)
+ {
+ case tc_end:
+ return; // end of list
+
+ case tc_mobj:
+ PADSAVEP();
+ mobj = Z_Malloc (sizeof(*mobj), PU_LEVEL, NULL);
+ memcpy (mobj, save_p, sizeof(*mobj));
+ save_p += sizeof(*mobj);
+ mobj->state = &states[(int)mobj->state];
+ mobj->target = NULL;
+ if (mobj->player)
+ {
+ mobj->player = &players[(int)mobj->player-1];
+ mobj->player->mo = mobj;
+ }
+ P_SetThingPosition (mobj);
+ mobj->info = &mobjinfo[mobj->type];
+ mobj->floorz = mobj->subsector->sector->floorheight;
+ mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+ mobj->thinker.function.acp1 = (actionf_p1)P_MobjThinker;
+ P_AddThinker (&mobj->thinker);
+ break;
+
+ default:
+ I_Error ("Unknown tclass %i in savegame",tclass);
+ }
+
+ }
+
+}
+
+
+//
+// P_ArchiveSpecials
+//
+enum
+{
+ tc_ceiling,
+ tc_door,
+ tc_floor,
+ tc_plat,
+ tc_flash,
+ tc_strobe,
+ tc_glow,
+ tc_endspecials
+
+} specials_e;
+
+
+
+//
+// Things to handle:
+//
+// T_MoveCeiling, (ceiling_t: sector_t * swizzle), - active list
+// T_VerticalDoor, (vldoor_t: sector_t * swizzle),
+// T_MoveFloor, (floormove_t: sector_t * swizzle),
+// T_LightFlash, (lightflash_t: sector_t * swizzle),
+// T_StrobeFlash, (strobe_t: sector_t *),
+// T_Glow, (glow_t: sector_t *),
+// T_PlatRaise, (plat_t: sector_t *), - active list
+//
+void P_ArchiveSpecials (void)
+{
+ thinker_t* th;
+ ceiling_t* ceiling;
+ vldoor_t* door;
+ floormove_t* floor;
+ plat_t* plat;
+ lightflash_t* flash;
+ strobe_t* strobe;
+ glow_t* glow;
+ int i;
+
+ // save off the current thinkers
+ for (th = thinkercap.next ; th != &thinkercap ; th=th->next)
+ {
+ if (th->function.acv == (actionf_v)NULL)
+ {
+ for (i = 0; i < MAXCEILINGS;i++)
+ if (activeceilings[i] == (ceiling_t *)th)
+ break;
+
+ if (i<MAXCEILINGS)
+ {
+ *save_p++ = tc_ceiling;
+ PADSAVEP();
+ ceiling = (ceiling_t *)save_p;
+ memcpy (ceiling, th, sizeof(*ceiling));
+ save_p += sizeof(*ceiling);
+ ceiling->sector = (sector_t *)(ceiling->sector - sectors);
+ }
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_MoveCeiling)
+ {
+ *save_p++ = tc_ceiling;
+ PADSAVEP();
+ ceiling = (ceiling_t *)save_p;
+ memcpy (ceiling, th, sizeof(*ceiling));
+ save_p += sizeof(*ceiling);
+ ceiling->sector = (sector_t *)(ceiling->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_VerticalDoor)
+ {
+ *save_p++ = tc_door;
+ PADSAVEP();
+ door = (vldoor_t *)save_p;
+ memcpy (door, th, sizeof(*door));
+ save_p += sizeof(*door);
+ door->sector = (sector_t *)(door->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_MoveFloor)
+ {
+ *save_p++ = tc_floor;
+ PADSAVEP();
+ floor = (floormove_t *)save_p;
+ memcpy (floor, th, sizeof(*floor));
+ save_p += sizeof(*floor);
+ floor->sector = (sector_t *)(floor->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_PlatRaise)
+ {
+ *save_p++ = tc_plat;
+ PADSAVEP();
+ plat = (plat_t *)save_p;
+ memcpy (plat, th, sizeof(*plat));
+ save_p += sizeof(*plat);
+ plat->sector = (sector_t *)(plat->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_LightFlash)
+ {
+ *save_p++ = tc_flash;
+ PADSAVEP();
+ flash = (lightflash_t *)save_p;
+ memcpy (flash, th, sizeof(*flash));
+ save_p += sizeof(*flash);
+ flash->sector = (sector_t *)(flash->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_StrobeFlash)
+ {
+ *save_p++ = tc_strobe;
+ PADSAVEP();
+ strobe = (strobe_t *)save_p;
+ memcpy (strobe, th, sizeof(*strobe));
+ save_p += sizeof(*strobe);
+ strobe->sector = (sector_t *)(strobe->sector - sectors);
+ continue;
+ }
+
+ if (th->function.acp1 == (actionf_p1)T_Glow)
+ {
+ *save_p++ = tc_glow;
+ PADSAVEP();
+ glow = (glow_t *)save_p;
+ memcpy (glow, th, sizeof(*glow));
+ save_p += sizeof(*glow);
+ glow->sector = (sector_t *)(glow->sector - sectors);
+ continue;
+ }
+ }
+
+ // add a terminating marker
+ *save_p++ = tc_endspecials;
+
+}
+
+
+//
+// P_UnArchiveSpecials
+//
+void P_UnArchiveSpecials (void)
+{
+ byte tclass;
+ ceiling_t* ceiling;
+ vldoor_t* door;
+ floormove_t* floor;
+ plat_t* plat;
+ lightflash_t* flash;
+ strobe_t* strobe;
+ glow_t* glow;
+
+
+ // read in saved thinkers
+ while (1)
+ {
+ tclass = *save_p++;
+ switch (tclass)
+ {
+ case tc_endspecials:
+ return; // end of list
+
+ case tc_ceiling:
+ PADSAVEP();
+ ceiling = Z_Malloc (sizeof(*ceiling), PU_LEVEL, NULL);
+ memcpy (ceiling, save_p, sizeof(*ceiling));
+ save_p += sizeof(*ceiling);
+ ceiling->sector = §ors[(int)ceiling->sector];
+ ceiling->sector->specialdata = ceiling;
+
+ if (ceiling->thinker.function.acp1)
+ ceiling->thinker.function.acp1 = (actionf_p1)T_MoveCeiling;
+
+ P_AddThinker (&ceiling->thinker);
+ P_AddActiveCeiling(ceiling);
+ break;
+
+ case tc_door:
+ PADSAVEP();
+ door = Z_Malloc (sizeof(*door), PU_LEVEL, NULL);
+ memcpy (door, save_p, sizeof(*door));
+ save_p += sizeof(*door);
+ door->sector = §ors[(int)door->sector];
+ door->sector->specialdata = door;
+ door->thinker.function.acp1 = (actionf_p1)T_VerticalDoor;
+ P_AddThinker (&door->thinker);
+ break;
+
+ case tc_floor:
+ PADSAVEP();
+ floor = Z_Malloc (sizeof(*floor), PU_LEVEL, NULL);
+ memcpy (floor, save_p, sizeof(*floor));
+ save_p += sizeof(*floor);
+ floor->sector = §ors[(int)floor->sector];
+ floor->sector->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1)T_MoveFloor;
+ P_AddThinker (&floor->thinker);
+ break;
+
+ case tc_plat:
+ PADSAVEP();
+ plat = Z_Malloc (sizeof(*plat), PU_LEVEL, NULL);
+ memcpy (plat, save_p, sizeof(*plat));
+ save_p += sizeof(*plat);
+ plat->sector = §ors[(int)plat->sector];
+ plat->sector->specialdata = plat;
+
+ if (plat->thinker.function.acp1)
+ plat->thinker.function.acp1 = (actionf_p1)T_PlatRaise;
+
+ P_AddThinker (&plat->thinker);
+ P_AddActivePlat(plat);
+ break;
+
+ case tc_flash:
+ PADSAVEP();
+ flash = Z_Malloc (sizeof(*flash), PU_LEVEL, NULL);
+ memcpy (flash, save_p, sizeof(*flash));
+ save_p += sizeof(*flash);
+ flash->sector = §ors[(int)flash->sector];
+ flash->thinker.function.acp1 = (actionf_p1)T_LightFlash;
+ P_AddThinker (&flash->thinker);
+ break;
+
+ case tc_strobe:
+ PADSAVEP();
+ strobe = Z_Malloc (sizeof(*strobe), PU_LEVEL, NULL);
+ memcpy (strobe, save_p, sizeof(*strobe));
+ save_p += sizeof(*strobe);
+ strobe->sector = §ors[(int)strobe->sector];
+ strobe->thinker.function.acp1 = (actionf_p1)T_StrobeFlash;
+ P_AddThinker (&strobe->thinker);
+ break;
+
+ case tc_glow:
+ PADSAVEP();
+ glow = Z_Malloc (sizeof(*glow), PU_LEVEL, NULL);
+ memcpy (glow, save_p, sizeof(*glow));
+ save_p += sizeof(*glow);
+ glow->sector = §ors[(int)glow->sector];
+ glow->thinker.function.acp1 = (actionf_p1)T_Glow;
+ P_AddThinker (&glow->thinker);
+ break;
+
+ default:
+ I_Error ("P_UnarchiveSpecials:Unknown tclass %i "
+ "in savegame",tclass);
+ }
+
+ }
+
+}
+
diff --git a/linuxdoom-1.10/p_saveg.h b/linuxdoom-1.10/p_saveg.h
@@ -0,0 +1,51 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Savegame I/O, archiving, persistence.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_SAVEG__
+#define __P_SAVEG__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Persistent storage/archiving.
+// These are the load / save game routines.
+void P_ArchivePlayers (void);
+void P_UnArchivePlayers (void);
+void P_ArchiveWorld (void);
+void P_UnArchiveWorld (void);
+void P_ArchiveThinkers (void);
+void P_UnArchiveThinkers (void);
+void P_ArchiveSpecials (void);
+void P_UnArchiveSpecials (void);
+
+extern byte* save_p;
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_setup.c b/linuxdoom-1.10/p_setup.c
@@ -0,0 +1,708 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Do all the WAD I/O, get map description,
+// set up initial state and misc. LUTs.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_setup.c,v 1.5 1997/02/03 22:45:12 b1 Exp $";
+
+
+#include <math.h>
+
+#include "z_zone.h"
+
+#include "m_swap.h"
+#include "m_bbox.h"
+
+#include "g_game.h"
+
+#include "i_system.h"
+#include "w_wad.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "s_sound.h"
+
+#include "doomstat.h"
+
+
+void P_SpawnMapThing (mapthing_t* mthing);
+
+
+//
+// MAP related Lookup tables.
+// Store VERTEXES, LINEDEFS, SIDEDEFS, etc.
+//
+int numvertexes;
+vertex_t* vertexes;
+
+int numsegs;
+seg_t* segs;
+
+int numsectors;
+sector_t* sectors;
+
+int numsubsectors;
+subsector_t* subsectors;
+
+int numnodes;
+node_t* nodes;
+
+int numlines;
+line_t* lines;
+
+int numsides;
+side_t* sides;
+
+
+// BLOCKMAP
+// Created from axis aligned bounding box
+// of the map, a rectangular array of
+// blocks of size ...
+// Used to speed up collision detection
+// by spatial subdivision in 2D.
+//
+// Blockmap size.
+int bmapwidth;
+int bmapheight; // size in mapblocks
+short* blockmap; // int for larger maps
+// offsets in blockmap are from here
+short* blockmaplump;
+// origin of block map
+fixed_t bmaporgx;
+fixed_t bmaporgy;
+// for thing chains
+mobj_t** blocklinks;
+
+
+// REJECT
+// For fast sight rejection.
+// Speeds up enemy AI by skipping detailed
+// LineOf Sight calculation.
+// Without special effect, this could be
+// used as a PVS lookup as well.
+//
+byte* rejectmatrix;
+
+
+// Maintain single and multi player starting spots.
+#define MAX_DEATHMATCH_STARTS 10
+
+mapthing_t deathmatchstarts[MAX_DEATHMATCH_STARTS];
+mapthing_t* deathmatch_p;
+mapthing_t playerstarts[MAXPLAYERS];
+
+
+
+
+
+//
+// P_LoadVertexes
+//
+void P_LoadVertexes (int lump)
+{
+ byte* data;
+ int i;
+ mapvertex_t* ml;
+ vertex_t* li;
+
+ // Determine number of lumps:
+ // total lump length / vertex record length.
+ numvertexes = W_LumpLength (lump) / sizeof(mapvertex_t);
+
+ // Allocate zone memory for buffer.
+ vertexes = Z_Malloc (numvertexes*sizeof(vertex_t),PU_LEVEL,0);
+
+ // Load data into cache.
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ ml = (mapvertex_t *)data;
+ li = vertexes;
+
+ // Copy and convert vertex coordinates,
+ // internal representation as fixed.
+ for (i=0 ; i<numvertexes ; i++, li++, ml++)
+ {
+ li->x = SHORT(ml->x)<<FRACBITS;
+ li->y = SHORT(ml->y)<<FRACBITS;
+ }
+
+ // Free buffer memory.
+ Z_Free (data);
+}
+
+
+
+//
+// P_LoadSegs
+//
+void P_LoadSegs (int lump)
+{
+ byte* data;
+ int i;
+ mapseg_t* ml;
+ seg_t* li;
+ line_t* ldef;
+ int linedef;
+ int side;
+
+ numsegs = W_LumpLength (lump) / sizeof(mapseg_t);
+ segs = Z_Malloc (numsegs*sizeof(seg_t),PU_LEVEL,0);
+ memset (segs, 0, numsegs*sizeof(seg_t));
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ ml = (mapseg_t *)data;
+ li = segs;
+ for (i=0 ; i<numsegs ; i++, li++, ml++)
+ {
+ li->v1 = &vertexes[SHORT(ml->v1)];
+ li->v2 = &vertexes[SHORT(ml->v2)];
+
+ li->angle = (SHORT(ml->angle))<<16;
+ li->offset = (SHORT(ml->offset))<<16;
+ linedef = SHORT(ml->linedef);
+ ldef = &lines[linedef];
+ li->linedef = ldef;
+ side = SHORT(ml->side);
+ li->sidedef = &sides[ldef->sidenum[side]];
+ li->frontsector = sides[ldef->sidenum[side]].sector;
+ if (ldef-> flags & ML_TWOSIDED)
+ li->backsector = sides[ldef->sidenum[side^1]].sector;
+ else
+ li->backsector = 0;
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadSubsectors
+//
+void P_LoadSubsectors (int lump)
+{
+ byte* data;
+ int i;
+ mapsubsector_t* ms;
+ subsector_t* ss;
+
+ numsubsectors = W_LumpLength (lump) / sizeof(mapsubsector_t);
+ subsectors = Z_Malloc (numsubsectors*sizeof(subsector_t),PU_LEVEL,0);
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ ms = (mapsubsector_t *)data;
+ memset (subsectors,0, numsubsectors*sizeof(subsector_t));
+ ss = subsectors;
+
+ for (i=0 ; i<numsubsectors ; i++, ss++, ms++)
+ {
+ ss->numlines = SHORT(ms->numsegs);
+ ss->firstline = SHORT(ms->firstseg);
+ }
+
+ Z_Free (data);
+}
+
+
+
+//
+// P_LoadSectors
+//
+void P_LoadSectors (int lump)
+{
+ byte* data;
+ int i;
+ mapsector_t* ms;
+ sector_t* ss;
+
+ numsectors = W_LumpLength (lump) / sizeof(mapsector_t);
+ sectors = Z_Malloc (numsectors*sizeof(sector_t),PU_LEVEL,0);
+ memset (sectors, 0, numsectors*sizeof(sector_t));
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ ms = (mapsector_t *)data;
+ ss = sectors;
+ for (i=0 ; i<numsectors ; i++, ss++, ms++)
+ {
+ ss->floorheight = SHORT(ms->floorheight)<<FRACBITS;
+ ss->ceilingheight = SHORT(ms->ceilingheight)<<FRACBITS;
+ ss->floorpic = R_FlatNumForName(ms->floorpic);
+ ss->ceilingpic = R_FlatNumForName(ms->ceilingpic);
+ ss->lightlevel = SHORT(ms->lightlevel);
+ ss->special = SHORT(ms->special);
+ ss->tag = SHORT(ms->tag);
+ ss->thinglist = NULL;
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadNodes
+//
+void P_LoadNodes (int lump)
+{
+ byte* data;
+ int i;
+ int j;
+ int k;
+ mapnode_t* mn;
+ node_t* no;
+
+ numnodes = W_LumpLength (lump) / sizeof(mapnode_t);
+ nodes = Z_Malloc (numnodes*sizeof(node_t),PU_LEVEL,0);
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ mn = (mapnode_t *)data;
+ no = nodes;
+
+ for (i=0 ; i<numnodes ; i++, no++, mn++)
+ {
+ no->x = SHORT(mn->x)<<FRACBITS;
+ no->y = SHORT(mn->y)<<FRACBITS;
+ no->dx = SHORT(mn->dx)<<FRACBITS;
+ no->dy = SHORT(mn->dy)<<FRACBITS;
+ for (j=0 ; j<2 ; j++)
+ {
+ no->children[j] = SHORT(mn->children[j]);
+ for (k=0 ; k<4 ; k++)
+ no->bbox[j][k] = SHORT(mn->bbox[j][k])<<FRACBITS;
+ }
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadThings
+//
+void P_LoadThings (int lump)
+{
+ byte* data;
+ int i;
+ mapthing_t* mt;
+ int numthings;
+ boolean spawn;
+
+ data = W_CacheLumpNum (lump,PU_STATIC);
+ numthings = W_LumpLength (lump) / sizeof(mapthing_t);
+
+ mt = (mapthing_t *)data;
+ for (i=0 ; i<numthings ; i++, mt++)
+ {
+ spawn = true;
+
+ // Do not spawn cool, new monsters if !commercial
+ if ( gamemode != commercial)
+ {
+ switch(mt->type)
+ {
+ case 68: // Arachnotron
+ case 64: // Archvile
+ case 88: // Boss Brain
+ case 89: // Boss Shooter
+ case 69: // Hell Knight
+ case 67: // Mancubus
+ case 71: // Pain Elemental
+ case 65: // Former Human Commando
+ case 66: // Revenant
+ case 84: // Wolf SS
+ spawn = false;
+ break;
+ }
+ }
+ if (spawn == false)
+ break;
+
+ // Do spawn all other stuff.
+ mt->x = SHORT(mt->x);
+ mt->y = SHORT(mt->y);
+ mt->angle = SHORT(mt->angle);
+ mt->type = SHORT(mt->type);
+ mt->options = SHORT(mt->options);
+
+ P_SpawnMapThing (mt);
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadLineDefs
+// Also counts secret lines for intermissions.
+//
+void P_LoadLineDefs (int lump)
+{
+ byte* data;
+ int i;
+ maplinedef_t* mld;
+ line_t* ld;
+ vertex_t* v1;
+ vertex_t* v2;
+
+ numlines = W_LumpLength (lump) / sizeof(maplinedef_t);
+ lines = Z_Malloc (numlines*sizeof(line_t),PU_LEVEL,0);
+ memset (lines, 0, numlines*sizeof(line_t));
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ mld = (maplinedef_t *)data;
+ ld = lines;
+ for (i=0 ; i<numlines ; i++, mld++, ld++)
+ {
+ ld->flags = SHORT(mld->flags);
+ ld->special = SHORT(mld->special);
+ ld->tag = SHORT(mld->tag);
+ v1 = ld->v1 = &vertexes[SHORT(mld->v1)];
+ v2 = ld->v2 = &vertexes[SHORT(mld->v2)];
+ ld->dx = v2->x - v1->x;
+ ld->dy = v2->y - v1->y;
+
+ if (!ld->dx)
+ ld->slopetype = ST_VERTICAL;
+ else if (!ld->dy)
+ ld->slopetype = ST_HORIZONTAL;
+ else
+ {
+ if (FixedDiv (ld->dy , ld->dx) > 0)
+ ld->slopetype = ST_POSITIVE;
+ else
+ ld->slopetype = ST_NEGATIVE;
+ }
+
+ if (v1->x < v2->x)
+ {
+ ld->bbox[BOXLEFT] = v1->x;
+ ld->bbox[BOXRIGHT] = v2->x;
+ }
+ else
+ {
+ ld->bbox[BOXLEFT] = v2->x;
+ ld->bbox[BOXRIGHT] = v1->x;
+ }
+
+ if (v1->y < v2->y)
+ {
+ ld->bbox[BOXBOTTOM] = v1->y;
+ ld->bbox[BOXTOP] = v2->y;
+ }
+ else
+ {
+ ld->bbox[BOXBOTTOM] = v2->y;
+ ld->bbox[BOXTOP] = v1->y;
+ }
+
+ ld->sidenum[0] = SHORT(mld->sidenum[0]);
+ ld->sidenum[1] = SHORT(mld->sidenum[1]);
+
+ if (ld->sidenum[0] != -1)
+ ld->frontsector = sides[ld->sidenum[0]].sector;
+ else
+ ld->frontsector = 0;
+
+ if (ld->sidenum[1] != -1)
+ ld->backsector = sides[ld->sidenum[1]].sector;
+ else
+ ld->backsector = 0;
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadSideDefs
+//
+void P_LoadSideDefs (int lump)
+{
+ byte* data;
+ int i;
+ mapsidedef_t* msd;
+ side_t* sd;
+
+ numsides = W_LumpLength (lump) / sizeof(mapsidedef_t);
+ sides = Z_Malloc (numsides*sizeof(side_t),PU_LEVEL,0);
+ memset (sides, 0, numsides*sizeof(side_t));
+ data = W_CacheLumpNum (lump,PU_STATIC);
+
+ msd = (mapsidedef_t *)data;
+ sd = sides;
+ for (i=0 ; i<numsides ; i++, msd++, sd++)
+ {
+ sd->textureoffset = SHORT(msd->textureoffset)<<FRACBITS;
+ sd->rowoffset = SHORT(msd->rowoffset)<<FRACBITS;
+ sd->toptexture = R_TextureNumForName(msd->toptexture);
+ sd->bottomtexture = R_TextureNumForName(msd->bottomtexture);
+ sd->midtexture = R_TextureNumForName(msd->midtexture);
+ sd->sector = §ors[SHORT(msd->sector)];
+ }
+
+ Z_Free (data);
+}
+
+
+//
+// P_LoadBlockMap
+//
+void P_LoadBlockMap (int lump)
+{
+ int i;
+ int count;
+
+ blockmaplump = W_CacheLumpNum (lump,PU_LEVEL);
+ blockmap = blockmaplump+4;
+ count = W_LumpLength (lump)/2;
+
+ for (i=0 ; i<count ; i++)
+ blockmaplump[i] = SHORT(blockmaplump[i]);
+
+ bmaporgx = blockmaplump[0]<<FRACBITS;
+ bmaporgy = blockmaplump[1]<<FRACBITS;
+ bmapwidth = blockmaplump[2];
+ bmapheight = blockmaplump[3];
+
+ // clear out mobj chains
+ count = sizeof(*blocklinks)* bmapwidth*bmapheight;
+ blocklinks = Z_Malloc (count,PU_LEVEL, 0);
+ memset (blocklinks, 0, count);
+}
+
+
+
+//
+// P_GroupLines
+// Builds sector line lists and subsector sector numbers.
+// Finds block bounding boxes for sectors.
+//
+void P_GroupLines (void)
+{
+ line_t** linebuffer;
+ int i;
+ int j;
+ int total;
+ line_t* li;
+ sector_t* sector;
+ subsector_t* ss;
+ seg_t* seg;
+ fixed_t bbox[4];
+ int block;
+
+ // look up sector number for each subsector
+ ss = subsectors;
+ for (i=0 ; i<numsubsectors ; i++, ss++)
+ {
+ seg = &segs[ss->firstline];
+ ss->sector = seg->sidedef->sector;
+ }
+
+ // count number of lines in each sector
+ li = lines;
+ total = 0;
+ for (i=0 ; i<numlines ; i++, li++)
+ {
+ total++;
+ li->frontsector->linecount++;
+
+ if (li->backsector && li->backsector != li->frontsector)
+ {
+ li->backsector->linecount++;
+ total++;
+ }
+ }
+
+ // build line tables for each sector
+ linebuffer = Z_Malloc (total*4, PU_LEVEL, 0);
+ sector = sectors;
+ for (i=0 ; i<numsectors ; i++, sector++)
+ {
+ M_ClearBox (bbox);
+ sector->lines = linebuffer;
+ li = lines;
+ for (j=0 ; j<numlines ; j++, li++)
+ {
+ if (li->frontsector == sector || li->backsector == sector)
+ {
+ *linebuffer++ = li;
+ M_AddToBox (bbox, li->v1->x, li->v1->y);
+ M_AddToBox (bbox, li->v2->x, li->v2->y);
+ }
+ }
+ if (linebuffer - sector->lines != sector->linecount)
+ I_Error ("P_GroupLines: miscounted");
+
+ // set the degenmobj_t to the middle of the bounding box
+ sector->soundorg.x = (bbox[BOXRIGHT]+bbox[BOXLEFT])/2;
+ sector->soundorg.y = (bbox[BOXTOP]+bbox[BOXBOTTOM])/2;
+
+ // adjust bounding box to map blocks
+ block = (bbox[BOXTOP]-bmaporgy+MAXRADIUS)>>MAPBLOCKSHIFT;
+ block = block >= bmapheight ? bmapheight-1 : block;
+ sector->blockbox[BOXTOP]=block;
+
+ block = (bbox[BOXBOTTOM]-bmaporgy-MAXRADIUS)>>MAPBLOCKSHIFT;
+ block = block < 0 ? 0 : block;
+ sector->blockbox[BOXBOTTOM]=block;
+
+ block = (bbox[BOXRIGHT]-bmaporgx+MAXRADIUS)>>MAPBLOCKSHIFT;
+ block = block >= bmapwidth ? bmapwidth-1 : block;
+ sector->blockbox[BOXRIGHT]=block;
+
+ block = (bbox[BOXLEFT]-bmaporgx-MAXRADIUS)>>MAPBLOCKSHIFT;
+ block = block < 0 ? 0 : block;
+ sector->blockbox[BOXLEFT]=block;
+ }
+
+}
+
+
+//
+// P_SetupLevel
+//
+void
+P_SetupLevel
+( int episode,
+ int map,
+ int playermask,
+ skill_t skill)
+{
+ int i;
+ char lumpname[9];
+ int lumpnum;
+
+ totalkills = totalitems = totalsecret = wminfo.maxfrags = 0;
+ wminfo.partime = 180;
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ players[i].killcount = players[i].secretcount
+ = players[i].itemcount = 0;
+ }
+
+ // Initial height of PointOfView
+ // will be set by player think.
+ players[consoleplayer].viewz = 1;
+
+ // Make sure all sounds are stopped before Z_FreeTags.
+ S_Start ();
+
+
+#if 0 // UNUSED
+ if (debugfile)
+ {
+ Z_FreeTags (PU_LEVEL, MAXINT);
+ Z_FileDumpHeap (debugfile);
+ }
+ else
+#endif
+ Z_FreeTags (PU_LEVEL, PU_PURGELEVEL-1);
+
+
+ // UNUSED W_Profile ();
+ P_InitThinkers ();
+
+ // if working with a devlopment map, reload it
+ W_Reload ();
+
+ // find map name
+ if ( gamemode == commercial)
+ {
+ if (map<10)
+ sprintf (lumpname,"map0%i", map);
+ else
+ sprintf (lumpname,"map%i", map);
+ }
+ else
+ {
+ lumpname[0] = 'E';
+ lumpname[1] = '0' + episode;
+ lumpname[2] = 'M';
+ lumpname[3] = '0' + map;
+ lumpname[4] = 0;
+ }
+
+ lumpnum = W_GetNumForName (lumpname);
+
+ leveltime = 0;
+
+ // note: most of this ordering is important
+ P_LoadBlockMap (lumpnum+ML_BLOCKMAP);
+ P_LoadVertexes (lumpnum+ML_VERTEXES);
+ P_LoadSectors (lumpnum+ML_SECTORS);
+ P_LoadSideDefs (lumpnum+ML_SIDEDEFS);
+
+ P_LoadLineDefs (lumpnum+ML_LINEDEFS);
+ P_LoadSubsectors (lumpnum+ML_SSECTORS);
+ P_LoadNodes (lumpnum+ML_NODES);
+ P_LoadSegs (lumpnum+ML_SEGS);
+
+ rejectmatrix = W_CacheLumpNum (lumpnum+ML_REJECT,PU_LEVEL);
+ P_GroupLines ();
+
+ bodyqueslot = 0;
+ deathmatch_p = deathmatchstarts;
+ P_LoadThings (lumpnum+ML_THINGS);
+
+ // if deathmatch, randomly spawn the active players
+ if (deathmatch)
+ {
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i])
+ {
+ players[i].mo = NULL;
+ G_DeathMatchSpawnPlayer (i);
+ }
+
+ }
+
+ // clear special respawning que
+ iquehead = iquetail = 0;
+
+ // set up world state
+ P_SpawnSpecials ();
+
+ // build subsector connect matrix
+ // UNUSED P_ConnectSubsectors ();
+
+ // preload graphics
+ if (precache)
+ R_PrecacheLevel ();
+
+ //printf ("free memory: 0x%x\n", Z_FreeMemory());
+
+}
+
+
+
+//
+// P_Init
+//
+void P_Init (void)
+{
+ P_InitSwitchList ();
+ P_InitPicAnims ();
+ R_InitSprites (sprnames);
+}
+
+
+
diff --git a/linuxdoom-1.10/p_setup.h b/linuxdoom-1.10/p_setup.h
@@ -0,0 +1,48 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Setup a game, startup stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_SETUP__
+#define __P_SETUP__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// NOT called by W_Ticker. Fixme.
+void
+P_SetupLevel
+( int episode,
+ int map,
+ int playermask,
+ skill_t skill);
+
+// Called by startup code.
+void P_Init (void);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_sight.c b/linuxdoom-1.10/p_sight.c
@@ -0,0 +1,349 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// LineOfSight/Visibility checks, uses REJECT Lookup Table.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_sight.c,v 1.3 1997/01/28 22:08:28 b1 Exp $";
+
+
+#include "doomdef.h"
+
+#include "i_system.h"
+#include "p_local.h"
+
+// State.
+#include "r_state.h"
+
+//
+// P_CheckSight
+//
+fixed_t sightzstart; // eye z of looker
+fixed_t topslope;
+fixed_t bottomslope; // slopes to top and bottom of target
+
+divline_t strace; // from t1 to t2
+fixed_t t2x;
+fixed_t t2y;
+
+int sightcounts[2];
+
+
+//
+// P_DivlineSide
+// Returns side 0 (front), 1 (back), or 2 (on).
+//
+int
+P_DivlineSide
+( fixed_t x,
+ fixed_t y,
+ divline_t* node )
+{
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t left;
+ fixed_t right;
+
+ if (!node->dx)
+ {
+ if (x==node->x)
+ return 2;
+
+ if (x <= node->x)
+ return node->dy > 0;
+
+ return node->dy < 0;
+ }
+
+ if (!node->dy)
+ {
+ if (x==node->y)
+ return 2;
+
+ if (y <= node->y)
+ return node->dx < 0;
+
+ return node->dx > 0;
+ }
+
+ dx = (x - node->x);
+ dy = (y - node->y);
+
+ left = (node->dy>>FRACBITS) * (dx>>FRACBITS);
+ right = (dy>>FRACBITS) * (node->dx>>FRACBITS);
+
+ if (right < left)
+ return 0; // front side
+
+ if (left == right)
+ return 2;
+ return 1; // back side
+}
+
+
+//
+// P_InterceptVector2
+// Returns the fractional intercept point
+// along the first divline.
+// This is only called by the addthings and addlines traversers.
+//
+fixed_t
+P_InterceptVector2
+( divline_t* v2,
+ divline_t* v1 )
+{
+ fixed_t frac;
+ fixed_t num;
+ fixed_t den;
+
+ den = FixedMul (v1->dy>>8,v2->dx) - FixedMul(v1->dx>>8,v2->dy);
+
+ if (den == 0)
+ return 0;
+ // I_Error ("P_InterceptVector: parallel");
+
+ num = FixedMul ( (v1->x - v2->x)>>8 ,v1->dy) +
+ FixedMul ( (v2->y - v1->y)>>8 , v1->dx);
+ frac = FixedDiv (num , den);
+
+ return frac;
+}
+
+//
+// P_CrossSubsector
+// Returns true
+// if strace crosses the given subsector successfully.
+//
+boolean P_CrossSubsector (int num)
+{
+ seg_t* seg;
+ line_t* line;
+ int s1;
+ int s2;
+ int count;
+ subsector_t* sub;
+ sector_t* front;
+ sector_t* back;
+ fixed_t opentop;
+ fixed_t openbottom;
+ divline_t divl;
+ vertex_t* v1;
+ vertex_t* v2;
+ fixed_t frac;
+ fixed_t slope;
+
+#ifdef RANGECHECK
+ if (num>=numsubsectors)
+ I_Error ("P_CrossSubsector: ss %i with numss = %i",
+ num,
+ numsubsectors);
+#endif
+
+ sub = &subsectors[num];
+
+ // check lines
+ count = sub->numlines;
+ seg = &segs[sub->firstline];
+
+ for ( ; count ; seg++, count--)
+ {
+ line = seg->linedef;
+
+ // allready checked other side?
+ if (line->validcount == validcount)
+ continue;
+
+ line->validcount = validcount;
+
+ v1 = line->v1;
+ v2 = line->v2;
+ s1 = P_DivlineSide (v1->x,v1->y, &strace);
+ s2 = P_DivlineSide (v2->x, v2->y, &strace);
+
+ // line isn't crossed?
+ if (s1 == s2)
+ continue;
+
+ divl.x = v1->x;
+ divl.y = v1->y;
+ divl.dx = v2->x - v1->x;
+ divl.dy = v2->y - v1->y;
+ s1 = P_DivlineSide (strace.x, strace.y, &divl);
+ s2 = P_DivlineSide (t2x, t2y, &divl);
+
+ // line isn't crossed?
+ if (s1 == s2)
+ continue;
+
+ // stop because it is not two sided anyway
+ // might do this after updating validcount?
+ if ( !(line->flags & ML_TWOSIDED) )
+ return false;
+
+ // crosses a two sided line
+ front = seg->frontsector;
+ back = seg->backsector;
+
+ // no wall to block sight with?
+ if (front->floorheight == back->floorheight
+ && front->ceilingheight == back->ceilingheight)
+ continue;
+
+ // possible occluder
+ // because of ceiling height differences
+ if (front->ceilingheight < back->ceilingheight)
+ opentop = front->ceilingheight;
+ else
+ opentop = back->ceilingheight;
+
+ // because of ceiling height differences
+ if (front->floorheight > back->floorheight)
+ openbottom = front->floorheight;
+ else
+ openbottom = back->floorheight;
+
+ // quick test for totally closed doors
+ if (openbottom >= opentop)
+ return false; // stop
+
+ frac = P_InterceptVector2 (&strace, &divl);
+
+ if (front->floorheight != back->floorheight)
+ {
+ slope = FixedDiv (openbottom - sightzstart , frac);
+ if (slope > bottomslope)
+ bottomslope = slope;
+ }
+
+ if (front->ceilingheight != back->ceilingheight)
+ {
+ slope = FixedDiv (opentop - sightzstart , frac);
+ if (slope < topslope)
+ topslope = slope;
+ }
+
+ if (topslope <= bottomslope)
+ return false; // stop
+ }
+ // passed the subsector ok
+ return true;
+}
+
+
+
+//
+// P_CrossBSPNode
+// Returns true
+// if strace crosses the given node successfully.
+//
+boolean P_CrossBSPNode (int bspnum)
+{
+ node_t* bsp;
+ int side;
+
+ if (bspnum & NF_SUBSECTOR)
+ {
+ if (bspnum == -1)
+ return P_CrossSubsector (0);
+ else
+ return P_CrossSubsector (bspnum&(~NF_SUBSECTOR));
+ }
+
+ bsp = &nodes[bspnum];
+
+ // decide which side the start point is on
+ side = P_DivlineSide (strace.x, strace.y, (divline_t *)bsp);
+ if (side == 2)
+ side = 0; // an "on" should cross both sides
+
+ // cross the starting side
+ if (!P_CrossBSPNode (bsp->children[side]) )
+ return false;
+
+ // the partition plane is crossed here
+ if (side == P_DivlineSide (t2x, t2y,(divline_t *)bsp))
+ {
+ // the line doesn't touch the other side
+ return true;
+ }
+
+ // cross the ending side
+ return P_CrossBSPNode (bsp->children[side^1]);
+}
+
+
+//
+// P_CheckSight
+// Returns true
+// if a straight line between t1 and t2 is unobstructed.
+// Uses REJECT.
+//
+boolean
+P_CheckSight
+( mobj_t* t1,
+ mobj_t* t2 )
+{
+ int s1;
+ int s2;
+ int pnum;
+ int bytenum;
+ int bitnum;
+
+ // First check for trivial rejection.
+
+ // Determine subsector entries in REJECT table.
+ s1 = (t1->subsector->sector - sectors);
+ s2 = (t2->subsector->sector - sectors);
+ pnum = s1*numsectors + s2;
+ bytenum = pnum>>3;
+ bitnum = 1 << (pnum&7);
+
+ // Check in REJECT table.
+ if (rejectmatrix[bytenum]&bitnum)
+ {
+ sightcounts[0]++;
+
+ // can't possibly be connected
+ return false;
+ }
+
+ // An unobstructed LOS is possible.
+ // Now look from eyes of t1 to any part of t2.
+ sightcounts[1]++;
+
+ validcount++;
+
+ sightzstart = t1->z + t1->height - (t1->height>>2);
+ topslope = (t2->z+t2->height) - sightzstart;
+ bottomslope = (t2->z) - sightzstart;
+
+ strace.x = t1->x;
+ strace.y = t1->y;
+ t2x = t2->x;
+ t2y = t2->y;
+ strace.dx = t2->x - t1->x;
+ strace.dy = t2->y - t1->y;
+
+ // the head node is the last node output
+ return P_CrossBSPNode (numnodes-1);
+}
+
+
diff --git a/linuxdoom-1.10/p_spec.c b/linuxdoom-1.10/p_spec.c
@@ -0,0 +1,1362 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Implements special effects:
+// Texture animation, height or lighting changes
+// according to adjacent sectors, respective
+// utility functions, etc.
+// Line Tag handling. Line and Sector triggers.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_spec.c,v 1.6 1997/02/03 22:45:12 b1 Exp $";
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "m_argv.h"
+#include "m_random.h"
+#include "w_wad.h"
+
+#include "r_local.h"
+#include "p_local.h"
+
+#include "g_game.h"
+
+#include "s_sound.h"
+
+// State.
+#include "r_state.h"
+
+// Data.
+#include "sounds.h"
+
+
+//
+// Animating textures and planes
+// There is another anim_t used in wi_stuff, unrelated.
+//
+typedef struct
+{
+ boolean istexture;
+ int picnum;
+ int basepic;
+ int numpics;
+ int speed;
+
+} anim_t;
+
+//
+// source animation definition
+//
+typedef struct
+{
+ boolean istexture; // if false, it is a flat
+ char endname[9];
+ char startname[9];
+ int speed;
+} animdef_t;
+
+
+
+#define MAXANIMS 32
+
+extern anim_t anims[MAXANIMS];
+extern anim_t* lastanim;
+
+//
+// P_InitPicAnims
+//
+
+// Floor/ceiling animation sequences,
+// defined by first and last frame,
+// i.e. the flat (64x64 tile) name to
+// be used.
+// The full animation sequence is given
+// using all the flats between the start
+// and end entry, in the order found in
+// the WAD file.
+//
+animdef_t animdefs[] =
+{
+ {false, "NUKAGE3", "NUKAGE1", 8},
+ {false, "FWATER4", "FWATER1", 8},
+ {false, "SWATER4", "SWATER1", 8},
+ {false, "LAVA4", "LAVA1", 8},
+ {false, "BLOOD3", "BLOOD1", 8},
+
+ // DOOM II flat animations.
+ {false, "RROCK08", "RROCK05", 8},
+ {false, "SLIME04", "SLIME01", 8},
+ {false, "SLIME08", "SLIME05", 8},
+ {false, "SLIME12", "SLIME09", 8},
+
+ {true, "BLODGR4", "BLODGR1", 8},
+ {true, "SLADRIP3", "SLADRIP1", 8},
+
+ {true, "BLODRIP4", "BLODRIP1", 8},
+ {true, "FIREWALL", "FIREWALA", 8},
+ {true, "GSTFONT3", "GSTFONT1", 8},
+ {true, "FIRELAVA", "FIRELAV3", 8},
+ {true, "FIREMAG3", "FIREMAG1", 8},
+ {true, "FIREBLU2", "FIREBLU1", 8},
+ {true, "ROCKRED3", "ROCKRED1", 8},
+
+ {true, "BFALL4", "BFALL1", 8},
+ {true, "SFALL4", "SFALL1", 8},
+ {true, "WFALL4", "WFALL1", 8},
+ {true, "DBRAIN4", "DBRAIN1", 8},
+
+ {-1}
+};
+
+anim_t anims[MAXANIMS];
+anim_t* lastanim;
+
+
+//
+// Animating line specials
+//
+#define MAXLINEANIMS 64
+
+extern short numlinespecials;
+extern line_t* linespeciallist[MAXLINEANIMS];
+
+
+
+void P_InitPicAnims (void)
+{
+ int i;
+
+
+ // Init animation
+ lastanim = anims;
+ for (i=0 ; animdefs[i].istexture != -1 ; i++)
+ {
+ if (animdefs[i].istexture)
+ {
+ // different episode ?
+ if (R_CheckTextureNumForName(animdefs[i].startname) == -1)
+ continue;
+
+ lastanim->picnum = R_TextureNumForName (animdefs[i].endname);
+ lastanim->basepic = R_TextureNumForName (animdefs[i].startname);
+ }
+ else
+ {
+ if (W_CheckNumForName(animdefs[i].startname) == -1)
+ continue;
+
+ lastanim->picnum = R_FlatNumForName (animdefs[i].endname);
+ lastanim->basepic = R_FlatNumForName (animdefs[i].startname);
+ }
+
+ lastanim->istexture = animdefs[i].istexture;
+ lastanim->numpics = lastanim->picnum - lastanim->basepic + 1;
+
+ if (lastanim->numpics < 2)
+ I_Error ("P_InitPicAnims: bad cycle from %s to %s",
+ animdefs[i].startname,
+ animdefs[i].endname);
+
+ lastanim->speed = animdefs[i].speed;
+ lastanim++;
+ }
+
+}
+
+
+
+//
+// UTILITIES
+//
+
+
+
+//
+// getSide()
+// Will return a side_t*
+// given the number of the current sector,
+// the line number, and the side (0/1) that you want.
+//
+side_t*
+getSide
+( int currentSector,
+ int line,
+ int side )
+{
+ return &sides[ (sectors[currentSector].lines[line])->sidenum[side] ];
+}
+
+
+//
+// getSector()
+// Will return a sector_t*
+// given the number of the current sector,
+// the line number and the side (0/1) that you want.
+//
+sector_t*
+getSector
+( int currentSector,
+ int line,
+ int side )
+{
+ return sides[ (sectors[currentSector].lines[line])->sidenum[side] ].sector;
+}
+
+
+//
+// twoSided()
+// Given the sector number and the line number,
+// it will tell you whether the line is two-sided or not.
+//
+int
+twoSided
+( int sector,
+ int line )
+{
+ return (sectors[sector].lines[line])->flags & ML_TWOSIDED;
+}
+
+
+
+
+//
+// getNextSector()
+// Return sector_t * of sector next to current.
+// NULL if not two-sided line
+//
+sector_t*
+getNextSector
+( line_t* line,
+ sector_t* sec )
+{
+ if (!(line->flags & ML_TWOSIDED))
+ return NULL;
+
+ if (line->frontsector == sec)
+ return line->backsector;
+
+ return line->frontsector;
+}
+
+
+
+//
+// P_FindLowestFloorSurrounding()
+// FIND LOWEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+fixed_t P_FindLowestFloorSurrounding(sector_t* sec)
+{
+ int i;
+ line_t* check;
+ sector_t* other;
+ fixed_t floor = sec->floorheight;
+
+ for (i=0 ;i < sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ other = getNextSector(check,sec);
+
+ if (!other)
+ continue;
+
+ if (other->floorheight < floor)
+ floor = other->floorheight;
+ }
+ return floor;
+}
+
+
+
+//
+// P_FindHighestFloorSurrounding()
+// FIND HIGHEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+fixed_t P_FindHighestFloorSurrounding(sector_t *sec)
+{
+ int i;
+ line_t* check;
+ sector_t* other;
+ fixed_t floor = -500*FRACUNIT;
+
+ for (i=0 ;i < sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ other = getNextSector(check,sec);
+
+ if (!other)
+ continue;
+
+ if (other->floorheight > floor)
+ floor = other->floorheight;
+ }
+ return floor;
+}
+
+
+
+//
+// P_FindNextHighestFloor
+// FIND NEXT HIGHEST FLOOR IN SURROUNDING SECTORS
+// Note: this should be doable w/o a fixed array.
+
+// 20 adjoining sectors max!
+#define MAX_ADJOINING_SECTORS 20
+
+fixed_t
+P_FindNextHighestFloor
+( sector_t* sec,
+ int currentheight )
+{
+ int i;
+ int h;
+ int min;
+ line_t* check;
+ sector_t* other;
+ fixed_t height = currentheight;
+
+
+ fixed_t heightlist[MAX_ADJOINING_SECTORS];
+
+ for (i=0, h=0 ;i < sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ other = getNextSector(check,sec);
+
+ if (!other)
+ continue;
+
+ if (other->floorheight > height)
+ heightlist[h++] = other->floorheight;
+
+ // Check for overflow. Exit.
+ if ( h >= MAX_ADJOINING_SECTORS )
+ {
+ fprintf( stderr,
+ "Sector with more than 20 adjoining sectors\n" );
+ break;
+ }
+ }
+
+ // Find lowest height in list
+ if (!h)
+ return currentheight;
+
+ min = heightlist[0];
+
+ // Range checking?
+ for (i = 1;i < h;i++)
+ if (heightlist[i] < min)
+ min = heightlist[i];
+
+ return min;
+}
+
+
+//
+// FIND LOWEST CEILING IN THE SURROUNDING SECTORS
+//
+fixed_t
+P_FindLowestCeilingSurrounding(sector_t* sec)
+{
+ int i;
+ line_t* check;
+ sector_t* other;
+ fixed_t height = MAXINT;
+
+ for (i=0 ;i < sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ other = getNextSector(check,sec);
+
+ if (!other)
+ continue;
+
+ if (other->ceilingheight < height)
+ height = other->ceilingheight;
+ }
+ return height;
+}
+
+
+//
+// FIND HIGHEST CEILING IN THE SURROUNDING SECTORS
+//
+fixed_t P_FindHighestCeilingSurrounding(sector_t* sec)
+{
+ int i;
+ line_t* check;
+ sector_t* other;
+ fixed_t height = 0;
+
+ for (i=0 ;i < sec->linecount ; i++)
+ {
+ check = sec->lines[i];
+ other = getNextSector(check,sec);
+
+ if (!other)
+ continue;
+
+ if (other->ceilingheight > height)
+ height = other->ceilingheight;
+ }
+ return height;
+}
+
+
+
+//
+// RETURN NEXT SECTOR # THAT LINE TAG REFERS TO
+//
+int
+P_FindSectorFromLineTag
+( line_t* line,
+ int start )
+{
+ int i;
+
+ for (i=start+1;i<numsectors;i++)
+ if (sectors[i].tag == line->tag)
+ return i;
+
+ return -1;
+}
+
+
+
+
+//
+// Find minimum light from an adjacent sector
+//
+int
+P_FindMinSurroundingLight
+( sector_t* sector,
+ int max )
+{
+ int i;
+ int min;
+ line_t* line;
+ sector_t* check;
+
+ min = max;
+ for (i=0 ; i < sector->linecount ; i++)
+ {
+ line = sector->lines[i];
+ check = getNextSector(line,sector);
+
+ if (!check)
+ continue;
+
+ if (check->lightlevel < min)
+ min = check->lightlevel;
+ }
+ return min;
+}
+
+
+
+//
+// EVENTS
+// Events are operations triggered by using, crossing,
+// or shooting special lines, or by timed thinkers.
+//
+
+//
+// P_CrossSpecialLine - TRIGGER
+// Called every time a thing origin is about
+// to cross a line with a non 0 special.
+//
+void
+P_CrossSpecialLine
+( int linenum,
+ int side,
+ mobj_t* thing )
+{
+ line_t* line;
+ int ok;
+
+ line = &lines[linenum];
+
+ // Triggers that other things can activate
+ if (!thing->player)
+ {
+ // Things that should NOT trigger specials...
+ switch(thing->type)
+ {
+ case MT_ROCKET:
+ case MT_PLASMA:
+ case MT_BFG:
+ case MT_TROOPSHOT:
+ case MT_HEADSHOT:
+ case MT_BRUISERSHOT:
+ return;
+ break;
+
+ default: break;
+ }
+
+ ok = 0;
+ switch(line->special)
+ {
+ case 39: // TELEPORT TRIGGER
+ case 97: // TELEPORT RETRIGGER
+ case 125: // TELEPORT MONSTERONLY TRIGGER
+ case 126: // TELEPORT MONSTERONLY RETRIGGER
+ case 4: // RAISE DOOR
+ case 10: // PLAT DOWN-WAIT-UP-STAY TRIGGER
+ case 88: // PLAT DOWN-WAIT-UP-STAY RETRIGGER
+ ok = 1;
+ break;
+ }
+ if (!ok)
+ return;
+ }
+
+
+ // Note: could use some const's here.
+ switch (line->special)
+ {
+ // TRIGGERS.
+ // All from here to RETRIGGERS.
+ case 2:
+ // Open Door
+ EV_DoDoor(line,open);
+ line->special = 0;
+ break;
+
+ case 3:
+ // Close Door
+ EV_DoDoor(line,close);
+ line->special = 0;
+ break;
+
+ case 4:
+ // Raise Door
+ EV_DoDoor(line,normal);
+ line->special = 0;
+ break;
+
+ case 5:
+ // Raise Floor
+ EV_DoFloor(line,raiseFloor);
+ line->special = 0;
+ break;
+
+ case 6:
+ // Fast Ceiling Crush & Raise
+ EV_DoCeiling(line,fastCrushAndRaise);
+ line->special = 0;
+ break;
+
+ case 8:
+ // Build Stairs
+ EV_BuildStairs(line,build8);
+ line->special = 0;
+ break;
+
+ case 10:
+ // PlatDownWaitUp
+ EV_DoPlat(line,downWaitUpStay,0);
+ line->special = 0;
+ break;
+
+ case 12:
+ // Light Turn On - brightest near
+ EV_LightTurnOn(line,0);
+ line->special = 0;
+ break;
+
+ case 13:
+ // Light Turn On 255
+ EV_LightTurnOn(line,255);
+ line->special = 0;
+ break;
+
+ case 16:
+ // Close Door 30
+ EV_DoDoor(line,close30ThenOpen);
+ line->special = 0;
+ break;
+
+ case 17:
+ // Start Light Strobing
+ EV_StartLightStrobing(line);
+ line->special = 0;
+ break;
+
+ case 19:
+ // Lower Floor
+ EV_DoFloor(line,lowerFloor);
+ line->special = 0;
+ break;
+
+ case 22:
+ // Raise floor to nearest height and change texture
+ EV_DoPlat(line,raiseToNearestAndChange,0);
+ line->special = 0;
+ break;
+
+ case 25:
+ // Ceiling Crush and Raise
+ EV_DoCeiling(line,crushAndRaise);
+ line->special = 0;
+ break;
+
+ case 30:
+ // Raise floor to shortest texture height
+ // on either side of lines.
+ EV_DoFloor(line,raiseToTexture);
+ line->special = 0;
+ break;
+
+ case 35:
+ // Lights Very Dark
+ EV_LightTurnOn(line,35);
+ line->special = 0;
+ break;
+
+ case 36:
+ // Lower Floor (TURBO)
+ EV_DoFloor(line,turboLower);
+ line->special = 0;
+ break;
+
+ case 37:
+ // LowerAndChange
+ EV_DoFloor(line,lowerAndChange);
+ line->special = 0;
+ break;
+
+ case 38:
+ // Lower Floor To Lowest
+ EV_DoFloor( line, lowerFloorToLowest );
+ line->special = 0;
+ break;
+
+ case 39:
+ // TELEPORT!
+ EV_Teleport( line, side, thing );
+ line->special = 0;
+ break;
+
+ case 40:
+ // RaiseCeilingLowerFloor
+ EV_DoCeiling( line, raiseToHighest );
+ EV_DoFloor( line, lowerFloorToLowest );
+ line->special = 0;
+ break;
+
+ case 44:
+ // Ceiling Crush
+ EV_DoCeiling( line, lowerAndCrush );
+ line->special = 0;
+ break;
+
+ case 52:
+ // EXIT!
+ G_ExitLevel ();
+ break;
+
+ case 53:
+ // Perpetual Platform Raise
+ EV_DoPlat(line,perpetualRaise,0);
+ line->special = 0;
+ break;
+
+ case 54:
+ // Platform Stop
+ EV_StopPlat(line);
+ line->special = 0;
+ break;
+
+ case 56:
+ // Raise Floor Crush
+ EV_DoFloor(line,raiseFloorCrush);
+ line->special = 0;
+ break;
+
+ case 57:
+ // Ceiling Crush Stop
+ EV_CeilingCrushStop(line);
+ line->special = 0;
+ break;
+
+ case 58:
+ // Raise Floor 24
+ EV_DoFloor(line,raiseFloor24);
+ line->special = 0;
+ break;
+
+ case 59:
+ // Raise Floor 24 And Change
+ EV_DoFloor(line,raiseFloor24AndChange);
+ line->special = 0;
+ break;
+
+ case 104:
+ // Turn lights off in sector(tag)
+ EV_TurnTagLightsOff(line);
+ line->special = 0;
+ break;
+
+ case 108:
+ // Blazing Door Raise (faster than TURBO!)
+ EV_DoDoor (line,blazeRaise);
+ line->special = 0;
+ break;
+
+ case 109:
+ // Blazing Door Open (faster than TURBO!)
+ EV_DoDoor (line,blazeOpen);
+ line->special = 0;
+ break;
+
+ case 100:
+ // Build Stairs Turbo 16
+ EV_BuildStairs(line,turbo16);
+ line->special = 0;
+ break;
+
+ case 110:
+ // Blazing Door Close (faster than TURBO!)
+ EV_DoDoor (line,blazeClose);
+ line->special = 0;
+ break;
+
+ case 119:
+ // Raise floor to nearest surr. floor
+ EV_DoFloor(line,raiseFloorToNearest);
+ line->special = 0;
+ break;
+
+ case 121:
+ // Blazing PlatDownWaitUpStay
+ EV_DoPlat(line,blazeDWUS,0);
+ line->special = 0;
+ break;
+
+ case 124:
+ // Secret EXIT
+ G_SecretExitLevel ();
+ break;
+
+ case 125:
+ // TELEPORT MonsterONLY
+ if (!thing->player)
+ {
+ EV_Teleport( line, side, thing );
+ line->special = 0;
+ }
+ break;
+
+ case 130:
+ // Raise Floor Turbo
+ EV_DoFloor(line,raiseFloorTurbo);
+ line->special = 0;
+ break;
+
+ case 141:
+ // Silent Ceiling Crush & Raise
+ EV_DoCeiling(line,silentCrushAndRaise);
+ line->special = 0;
+ break;
+
+ // RETRIGGERS. All from here till end.
+ case 72:
+ // Ceiling Crush
+ EV_DoCeiling( line, lowerAndCrush );
+ break;
+
+ case 73:
+ // Ceiling Crush and Raise
+ EV_DoCeiling(line,crushAndRaise);
+ break;
+
+ case 74:
+ // Ceiling Crush Stop
+ EV_CeilingCrushStop(line);
+ break;
+
+ case 75:
+ // Close Door
+ EV_DoDoor(line,close);
+ break;
+
+ case 76:
+ // Close Door 30
+ EV_DoDoor(line,close30ThenOpen);
+ break;
+
+ case 77:
+ // Fast Ceiling Crush & Raise
+ EV_DoCeiling(line,fastCrushAndRaise);
+ break;
+
+ case 79:
+ // Lights Very Dark
+ EV_LightTurnOn(line,35);
+ break;
+
+ case 80:
+ // Light Turn On - brightest near
+ EV_LightTurnOn(line,0);
+ break;
+
+ case 81:
+ // Light Turn On 255
+ EV_LightTurnOn(line,255);
+ break;
+
+ case 82:
+ // Lower Floor To Lowest
+ EV_DoFloor( line, lowerFloorToLowest );
+ break;
+
+ case 83:
+ // Lower Floor
+ EV_DoFloor(line,lowerFloor);
+ break;
+
+ case 84:
+ // LowerAndChange
+ EV_DoFloor(line,lowerAndChange);
+ break;
+
+ case 86:
+ // Open Door
+ EV_DoDoor(line,open);
+ break;
+
+ case 87:
+ // Perpetual Platform Raise
+ EV_DoPlat(line,perpetualRaise,0);
+ break;
+
+ case 88:
+ // PlatDownWaitUp
+ EV_DoPlat(line,downWaitUpStay,0);
+ break;
+
+ case 89:
+ // Platform Stop
+ EV_StopPlat(line);
+ break;
+
+ case 90:
+ // Raise Door
+ EV_DoDoor(line,normal);
+ break;
+
+ case 91:
+ // Raise Floor
+ EV_DoFloor(line,raiseFloor);
+ break;
+
+ case 92:
+ // Raise Floor 24
+ EV_DoFloor(line,raiseFloor24);
+ break;
+
+ case 93:
+ // Raise Floor 24 And Change
+ EV_DoFloor(line,raiseFloor24AndChange);
+ break;
+
+ case 94:
+ // Raise Floor Crush
+ EV_DoFloor(line,raiseFloorCrush);
+ break;
+
+ case 95:
+ // Raise floor to nearest height
+ // and change texture.
+ EV_DoPlat(line,raiseToNearestAndChange,0);
+ break;
+
+ case 96:
+ // Raise floor to shortest texture height
+ // on either side of lines.
+ EV_DoFloor(line,raiseToTexture);
+ break;
+
+ case 97:
+ // TELEPORT!
+ EV_Teleport( line, side, thing );
+ break;
+
+ case 98:
+ // Lower Floor (TURBO)
+ EV_DoFloor(line,turboLower);
+ break;
+
+ case 105:
+ // Blazing Door Raise (faster than TURBO!)
+ EV_DoDoor (line,blazeRaise);
+ break;
+
+ case 106:
+ // Blazing Door Open (faster than TURBO!)
+ EV_DoDoor (line,blazeOpen);
+ break;
+
+ case 107:
+ // Blazing Door Close (faster than TURBO!)
+ EV_DoDoor (line,blazeClose);
+ break;
+
+ case 120:
+ // Blazing PlatDownWaitUpStay.
+ EV_DoPlat(line,blazeDWUS,0);
+ break;
+
+ case 126:
+ // TELEPORT MonsterONLY.
+ if (!thing->player)
+ EV_Teleport( line, side, thing );
+ break;
+
+ case 128:
+ // Raise To Nearest Floor
+ EV_DoFloor(line,raiseFloorToNearest);
+ break;
+
+ case 129:
+ // Raise Floor Turbo
+ EV_DoFloor(line,raiseFloorTurbo);
+ break;
+ }
+}
+
+
+
+//
+// P_ShootSpecialLine - IMPACT SPECIALS
+// Called when a thing shoots a special line.
+//
+void
+P_ShootSpecialLine
+( mobj_t* thing,
+ line_t* line )
+{
+ int ok;
+
+ // Impacts that other things can activate.
+ if (!thing->player)
+ {
+ ok = 0;
+ switch(line->special)
+ {
+ case 46:
+ // OPEN DOOR IMPACT
+ ok = 1;
+ break;
+ }
+ if (!ok)
+ return;
+ }
+
+ switch(line->special)
+ {
+ case 24:
+ // RAISE FLOOR
+ EV_DoFloor(line,raiseFloor);
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 46:
+ // OPEN DOOR
+ EV_DoDoor(line,open);
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 47:
+ // RAISE FLOOR NEAR AND CHANGE
+ EV_DoPlat(line,raiseToNearestAndChange,0);
+ P_ChangeSwitchTexture(line,0);
+ break;
+ }
+}
+
+
+
+//
+// P_PlayerInSpecialSector
+// Called every tic frame
+// that the player origin is in a special sector
+//
+void P_PlayerInSpecialSector (player_t* player)
+{
+ sector_t* sector;
+
+ sector = player->mo->subsector->sector;
+
+ // Falling, not all the way down yet?
+ if (player->mo->z != sector->floorheight)
+ return;
+
+ // Has hitten ground.
+ switch (sector->special)
+ {
+ case 5:
+ // HELLSLIME DAMAGE
+ if (!player->powers[pw_ironfeet])
+ if (!(leveltime&0x1f))
+ P_DamageMobj (player->mo, NULL, NULL, 10);
+ break;
+
+ case 7:
+ // NUKAGE DAMAGE
+ if (!player->powers[pw_ironfeet])
+ if (!(leveltime&0x1f))
+ P_DamageMobj (player->mo, NULL, NULL, 5);
+ break;
+
+ case 16:
+ // SUPER HELLSLIME DAMAGE
+ case 4:
+ // STROBE HURT
+ if (!player->powers[pw_ironfeet]
+ || (P_Random()<5) )
+ {
+ if (!(leveltime&0x1f))
+ P_DamageMobj (player->mo, NULL, NULL, 20);
+ }
+ break;
+
+ case 9:
+ // SECRET SECTOR
+ player->secretcount++;
+ sector->special = 0;
+ break;
+
+ case 11:
+ // EXIT SUPER DAMAGE! (for E1M8 finale)
+ player->cheats &= ~CF_GODMODE;
+
+ if (!(leveltime&0x1f))
+ P_DamageMobj (player->mo, NULL, NULL, 20);
+
+ if (player->health <= 10)
+ G_ExitLevel();
+ break;
+
+ default:
+ I_Error ("P_PlayerInSpecialSector: "
+ "unknown special %i",
+ sector->special);
+ break;
+ };
+}
+
+
+
+
+//
+// P_UpdateSpecials
+// Animate planes, scroll walls, etc.
+//
+boolean levelTimer;
+int levelTimeCount;
+
+void P_UpdateSpecials (void)
+{
+ anim_t* anim;
+ int pic;
+ int i;
+ line_t* line;
+
+
+ // LEVEL TIMER
+ if (levelTimer == true)
+ {
+ levelTimeCount--;
+ if (!levelTimeCount)
+ G_ExitLevel();
+ }
+
+ // ANIMATE FLATS AND TEXTURES GLOBALLY
+ for (anim = anims ; anim < lastanim ; anim++)
+ {
+ for (i=anim->basepic ; i<anim->basepic+anim->numpics ; i++)
+ {
+ pic = anim->basepic + ( (leveltime/anim->speed + i)%anim->numpics );
+ if (anim->istexture)
+ texturetranslation[i] = pic;
+ else
+ flattranslation[i] = pic;
+ }
+ }
+
+
+ // ANIMATE LINE SPECIALS
+ for (i = 0; i < numlinespecials; i++)
+ {
+ line = linespeciallist[i];
+ switch(line->special)
+ {
+ case 48:
+ // EFFECT FIRSTCOL SCROLL +
+ sides[line->sidenum[0]].textureoffset += FRACUNIT;
+ break;
+ }
+ }
+
+
+ // DO BUTTONS
+ for (i = 0; i < MAXBUTTONS; i++)
+ if (buttonlist[i].btimer)
+ {
+ buttonlist[i].btimer--;
+ if (!buttonlist[i].btimer)
+ {
+ switch(buttonlist[i].where)
+ {
+ case top:
+ sides[buttonlist[i].line->sidenum[0]].toptexture =
+ buttonlist[i].btexture;
+ break;
+
+ case middle:
+ sides[buttonlist[i].line->sidenum[0]].midtexture =
+ buttonlist[i].btexture;
+ break;
+
+ case bottom:
+ sides[buttonlist[i].line->sidenum[0]].bottomtexture =
+ buttonlist[i].btexture;
+ break;
+ }
+ S_StartSound((mobj_t *)&buttonlist[i].soundorg,sfx_swtchn);
+ memset(&buttonlist[i],0,sizeof(button_t));
+ }
+ }
+
+}
+
+
+
+//
+// Special Stuff that can not be categorized
+//
+int EV_DoDonut(line_t* line)
+{
+ sector_t* s1;
+ sector_t* s2;
+ sector_t* s3;
+ int secnum;
+ int rtn;
+ int i;
+ floormove_t* floor;
+
+ secnum = -1;
+ rtn = 0;
+ while ((secnum = P_FindSectorFromLineTag(line,secnum)) >= 0)
+ {
+ s1 = §ors[secnum];
+
+ // ALREADY MOVING? IF SO, KEEP GOING...
+ if (s1->specialdata)
+ continue;
+
+ rtn = 1;
+ s2 = getNextSector(s1->lines[0],s1);
+ for (i = 0;i < s2->linecount;i++)
+ {
+ if ((!s2->lines[i]->flags & ML_TWOSIDED) ||
+ (s2->lines[i]->backsector == s1))
+ continue;
+ s3 = s2->lines[i]->backsector;
+
+ // Spawn rising slime
+ floor = Z_Malloc (sizeof(*floor), PU_LEVSPEC, 0);
+ P_AddThinker (&floor->thinker);
+ s2->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1) T_MoveFloor;
+ floor->type = donutRaise;
+ floor->crush = false;
+ floor->direction = 1;
+ floor->sector = s2;
+ floor->speed = FLOORSPEED / 2;
+ floor->texture = s3->floorpic;
+ floor->newspecial = 0;
+ floor->floordestheight = s3->floorheight;
+
+ // Spawn lowering donut-hole
+ floor = Z_Malloc (sizeof(*floor), PU_LEVSPEC, 0);
+ P_AddThinker (&floor->thinker);
+ s1->specialdata = floor;
+ floor->thinker.function.acp1 = (actionf_p1) T_MoveFloor;
+ floor->type = lowerFloor;
+ floor->crush = false;
+ floor->direction = -1;
+ floor->sector = s1;
+ floor->speed = FLOORSPEED / 2;
+ floor->floordestheight = s3->floorheight;
+ break;
+ }
+ }
+ return rtn;
+}
+
+
+
+//
+// SPECIAL SPAWNING
+//
+
+//
+// P_SpawnSpecials
+// After the map has been loaded, scan for specials
+// that spawn thinkers
+//
+short numlinespecials;
+line_t* linespeciallist[MAXLINEANIMS];
+
+
+// Parses command line parameters.
+void P_SpawnSpecials (void)
+{
+ sector_t* sector;
+ int i;
+ int episode;
+
+ episode = 1;
+ if (W_CheckNumForName("texture2") >= 0)
+ episode = 2;
+
+
+ // See if -TIMER needs to be used.
+ levelTimer = false;
+
+ i = M_CheckParm("-avg");
+ if (i && deathmatch)
+ {
+ levelTimer = true;
+ levelTimeCount = 20 * 60 * 35;
+ }
+
+ i = M_CheckParm("-timer");
+ if (i && deathmatch)
+ {
+ int time;
+ time = atoi(myargv[i+1]) * 60 * 35;
+ levelTimer = true;
+ levelTimeCount = time;
+ }
+
+ // Init special SECTORs.
+ sector = sectors;
+ for (i=0 ; i<numsectors ; i++, sector++)
+ {
+ if (!sector->special)
+ continue;
+
+ switch (sector->special)
+ {
+ case 1:
+ // FLICKERING LIGHTS
+ P_SpawnLightFlash (sector);
+ break;
+
+ case 2:
+ // STROBE FAST
+ P_SpawnStrobeFlash(sector,FASTDARK,0);
+ break;
+
+ case 3:
+ // STROBE SLOW
+ P_SpawnStrobeFlash(sector,SLOWDARK,0);
+ break;
+
+ case 4:
+ // STROBE FAST/DEATH SLIME
+ P_SpawnStrobeFlash(sector,FASTDARK,0);
+ sector->special = 4;
+ break;
+
+ case 8:
+ // GLOWING LIGHT
+ P_SpawnGlowingLight(sector);
+ break;
+ case 9:
+ // SECRET SECTOR
+ totalsecret++;
+ break;
+
+ case 10:
+ // DOOR CLOSE IN 30 SECONDS
+ P_SpawnDoorCloseIn30 (sector);
+ break;
+
+ case 12:
+ // SYNC STROBE SLOW
+ P_SpawnStrobeFlash (sector, SLOWDARK, 1);
+ break;
+
+ case 13:
+ // SYNC STROBE FAST
+ P_SpawnStrobeFlash (sector, FASTDARK, 1);
+ break;
+
+ case 14:
+ // DOOR RAISE IN 5 MINUTES
+ P_SpawnDoorRaiseIn5Mins (sector, i);
+ break;
+
+ case 17:
+ P_SpawnFireFlicker(sector);
+ break;
+ }
+ }
+
+
+ // Init line EFFECTs
+ numlinespecials = 0;
+ for (i = 0;i < numlines; i++)
+ {
+ switch(lines[i].special)
+ {
+ case 48:
+ // EFFECT FIRSTCOL SCROLL+
+ linespeciallist[numlinespecials] = &lines[i];
+ numlinespecials++;
+ break;
+ }
+ }
+
+
+ // Init other misc stuff
+ for (i = 0;i < MAXCEILINGS;i++)
+ activeceilings[i] = NULL;
+
+ for (i = 0;i < MAXPLATS;i++)
+ activeplats[i] = NULL;
+
+ for (i = 0;i < MAXBUTTONS;i++)
+ memset(&buttonlist[i],0,sizeof(button_t));
+
+ // UNUSED: no horizonal sliders.
+ // P_InitSlidingDoorFrames();
+}
diff --git a/linuxdoom-1.10/p_spec.h b/linuxdoom-1.10/p_spec.h
@@ -0,0 +1,645 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION: none
+// Implements special effects:
+// Texture animation, height or lighting changes
+// according to adjacent sectors, respective
+// utility functions, etc.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_SPEC__
+#define __P_SPEC__
+
+
+//
+// End-level timer (-TIMER option)
+//
+extern boolean levelTimer;
+extern int levelTimeCount;
+
+
+// Define values for map objects
+#define MO_TELEPORTMAN 14
+
+
+// at game start
+void P_InitPicAnims (void);
+
+// at map load
+void P_SpawnSpecials (void);
+
+// every tic
+void P_UpdateSpecials (void);
+
+// when needed
+boolean
+P_UseSpecialLine
+( mobj_t* thing,
+ line_t* line,
+ int side );
+
+void
+P_ShootSpecialLine
+( mobj_t* thing,
+ line_t* line );
+
+void
+P_CrossSpecialLine
+( int linenum,
+ int side,
+ mobj_t* thing );
+
+void P_PlayerInSpecialSector (player_t* player);
+
+int
+twoSided
+( int sector,
+ int line );
+
+sector_t*
+getSector
+( int currentSector,
+ int line,
+ int side );
+
+side_t*
+getSide
+( int currentSector,
+ int line,
+ int side );
+
+fixed_t P_FindLowestFloorSurrounding(sector_t* sec);
+fixed_t P_FindHighestFloorSurrounding(sector_t* sec);
+
+fixed_t
+P_FindNextHighestFloor
+( sector_t* sec,
+ int currentheight );
+
+fixed_t P_FindLowestCeilingSurrounding(sector_t* sec);
+fixed_t P_FindHighestCeilingSurrounding(sector_t* sec);
+
+int
+P_FindSectorFromLineTag
+( line_t* line,
+ int start );
+
+int
+P_FindMinSurroundingLight
+( sector_t* sector,
+ int max );
+
+sector_t*
+getNextSector
+( line_t* line,
+ sector_t* sec );
+
+
+//
+// SPECIAL
+//
+int EV_DoDonut(line_t* line);
+
+
+
+//
+// P_LIGHTS
+//
+typedef struct
+{
+ thinker_t thinker;
+ sector_t* sector;
+ int count;
+ int maxlight;
+ int minlight;
+
+} fireflicker_t;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ sector_t* sector;
+ int count;
+ int maxlight;
+ int minlight;
+ int maxtime;
+ int mintime;
+
+} lightflash_t;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ sector_t* sector;
+ int count;
+ int minlight;
+ int maxlight;
+ int darktime;
+ int brighttime;
+
+} strobe_t;
+
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ sector_t* sector;
+ int minlight;
+ int maxlight;
+ int direction;
+
+} glow_t;
+
+
+#define GLOWSPEED 8
+#define STROBEBRIGHT 5
+#define FASTDARK 15
+#define SLOWDARK 35
+
+void P_SpawnFireFlicker (sector_t* sector);
+void T_LightFlash (lightflash_t* flash);
+void P_SpawnLightFlash (sector_t* sector);
+void T_StrobeFlash (strobe_t* flash);
+
+void
+P_SpawnStrobeFlash
+( sector_t* sector,
+ int fastOrSlow,
+ int inSync );
+
+void EV_StartLightStrobing(line_t* line);
+void EV_TurnTagLightsOff(line_t* line);
+
+void
+EV_LightTurnOn
+( line_t* line,
+ int bright );
+
+void T_Glow(glow_t* g);
+void P_SpawnGlowingLight(sector_t* sector);
+
+
+
+
+//
+// P_SWITCH
+//
+typedef struct
+{
+ char name1[9];
+ char name2[9];
+ short episode;
+
+} switchlist_t;
+
+
+typedef enum
+{
+ top,
+ middle,
+ bottom
+
+} bwhere_e;
+
+
+typedef struct
+{
+ line_t* line;
+ bwhere_e where;
+ int btexture;
+ int btimer;
+ mobj_t* soundorg;
+
+} button_t;
+
+
+
+
+ // max # of wall switches in a level
+#define MAXSWITCHES 50
+
+ // 4 players, 4 buttons each at once, max.
+#define MAXBUTTONS 16
+
+ // 1 second, in ticks.
+#define BUTTONTIME 35
+
+extern button_t buttonlist[MAXBUTTONS];
+
+void
+P_ChangeSwitchTexture
+( line_t* line,
+ int useAgain );
+
+void P_InitSwitchList(void);
+
+
+//
+// P_PLATS
+//
+typedef enum
+{
+ up,
+ down,
+ waiting,
+ in_stasis
+
+} plat_e;
+
+
+
+typedef enum
+{
+ perpetualRaise,
+ downWaitUpStay,
+ raiseAndChange,
+ raiseToNearestAndChange,
+ blazeDWUS
+
+} plattype_e;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ sector_t* sector;
+ fixed_t speed;
+ fixed_t low;
+ fixed_t high;
+ int wait;
+ int count;
+ plat_e status;
+ plat_e oldstatus;
+ boolean crush;
+ int tag;
+ plattype_e type;
+
+} plat_t;
+
+
+
+#define PLATWAIT 3
+#define PLATSPEED FRACUNIT
+#define MAXPLATS 30
+
+
+extern plat_t* activeplats[MAXPLATS];
+
+void T_PlatRaise(plat_t* plat);
+
+int
+EV_DoPlat
+( line_t* line,
+ plattype_e type,
+ int amount );
+
+void P_AddActivePlat(plat_t* plat);
+void P_RemoveActivePlat(plat_t* plat);
+void EV_StopPlat(line_t* line);
+void P_ActivateInStasis(int tag);
+
+
+//
+// P_DOORS
+//
+typedef enum
+{
+ normal,
+ close30ThenOpen,
+ close,
+ open,
+ raiseIn5Mins,
+ blazeRaise,
+ blazeOpen,
+ blazeClose
+
+} vldoor_e;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ vldoor_e type;
+ sector_t* sector;
+ fixed_t topheight;
+ fixed_t speed;
+
+ // 1 = up, 0 = waiting at top, -1 = down
+ int direction;
+
+ // tics to wait at the top
+ int topwait;
+ // (keep in case a door going down is reset)
+ // when it reaches 0, start going down
+ int topcountdown;
+
+} vldoor_t;
+
+
+
+#define VDOORSPEED FRACUNIT*2
+#define VDOORWAIT 150
+
+void
+EV_VerticalDoor
+( line_t* line,
+ mobj_t* thing );
+
+int
+EV_DoDoor
+( line_t* line,
+ vldoor_e type );
+
+int
+EV_DoLockedDoor
+( line_t* line,
+ vldoor_e type,
+ mobj_t* thing );
+
+void T_VerticalDoor (vldoor_t* door);
+void P_SpawnDoorCloseIn30 (sector_t* sec);
+
+void
+P_SpawnDoorRaiseIn5Mins
+( sector_t* sec,
+ int secnum );
+
+
+
+#if 0 // UNUSED
+//
+// Sliding doors...
+//
+typedef enum
+{
+ sd_opening,
+ sd_waiting,
+ sd_closing
+
+} sd_e;
+
+
+
+typedef enum
+{
+ sdt_openOnly,
+ sdt_closeOnly,
+ sdt_openAndClose
+
+} sdt_e;
+
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ sdt_e type;
+ line_t* line;
+ int frame;
+ int whichDoorIndex;
+ int timer;
+ sector_t* frontsector;
+ sector_t* backsector;
+ sd_e status;
+
+} slidedoor_t;
+
+
+
+typedef struct
+{
+ char frontFrame1[9];
+ char frontFrame2[9];
+ char frontFrame3[9];
+ char frontFrame4[9];
+ char backFrame1[9];
+ char backFrame2[9];
+ char backFrame3[9];
+ char backFrame4[9];
+
+} slidename_t;
+
+
+
+typedef struct
+{
+ int frontFrames[4];
+ int backFrames[4];
+
+} slideframe_t;
+
+
+
+// how many frames of animation
+#define SNUMFRAMES 4
+
+#define SDOORWAIT 35*3
+#define SWAITTICS 4
+
+// how many diff. types of anims
+#define MAXSLIDEDOORS 5
+
+void P_InitSlidingDoorFrames(void);
+
+void
+EV_SlidingDoor
+( line_t* line,
+ mobj_t* thing );
+#endif
+
+
+
+//
+// P_CEILNG
+//
+typedef enum
+{
+ lowerToFloor,
+ raiseToHighest,
+ lowerAndCrush,
+ crushAndRaise,
+ fastCrushAndRaise,
+ silentCrushAndRaise
+
+} ceiling_e;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ ceiling_e type;
+ sector_t* sector;
+ fixed_t bottomheight;
+ fixed_t topheight;
+ fixed_t speed;
+ boolean crush;
+
+ // 1 = up, 0 = waiting, -1 = down
+ int direction;
+
+ // ID
+ int tag;
+ int olddirection;
+
+} ceiling_t;
+
+
+
+
+
+#define CEILSPEED FRACUNIT
+#define CEILWAIT 150
+#define MAXCEILINGS 30
+
+extern ceiling_t* activeceilings[MAXCEILINGS];
+
+int
+EV_DoCeiling
+( line_t* line,
+ ceiling_e type );
+
+void T_MoveCeiling (ceiling_t* ceiling);
+void P_AddActiveCeiling(ceiling_t* c);
+void P_RemoveActiveCeiling(ceiling_t* c);
+int EV_CeilingCrushStop(line_t* line);
+void P_ActivateInStasisCeiling(line_t* line);
+
+
+//
+// P_FLOOR
+//
+typedef enum
+{
+ // lower floor to highest surrounding floor
+ lowerFloor,
+
+ // lower floor to lowest surrounding floor
+ lowerFloorToLowest,
+
+ // lower floor to highest surrounding floor VERY FAST
+ turboLower,
+
+ // raise floor to lowest surrounding CEILING
+ raiseFloor,
+
+ // raise floor to next highest surrounding floor
+ raiseFloorToNearest,
+
+ // raise floor to shortest height texture around it
+ raiseToTexture,
+
+ // lower floor to lowest surrounding floor
+ // and change floorpic
+ lowerAndChange,
+
+ raiseFloor24,
+ raiseFloor24AndChange,
+ raiseFloorCrush,
+
+ // raise to next highest floor, turbo-speed
+ raiseFloorTurbo,
+ donutRaise,
+ raiseFloor512
+
+} floor_e;
+
+
+
+
+typedef enum
+{
+ build8, // slowly build by 8
+ turbo16 // quickly build by 16
+
+} stair_e;
+
+
+
+typedef struct
+{
+ thinker_t thinker;
+ floor_e type;
+ boolean crush;
+ sector_t* sector;
+ int direction;
+ int newspecial;
+ short texture;
+ fixed_t floordestheight;
+ fixed_t speed;
+
+} floormove_t;
+
+
+
+#define FLOORSPEED FRACUNIT
+
+typedef enum
+{
+ ok,
+ crushed,
+ pastdest
+
+} result_e;
+
+result_e
+T_MovePlane
+( sector_t* sector,
+ fixed_t speed,
+ fixed_t dest,
+ boolean crush,
+ int floorOrCeiling,
+ int direction );
+
+int
+EV_BuildStairs
+( line_t* line,
+ stair_e type );
+
+int
+EV_DoFloor
+( line_t* line,
+ floor_e floortype );
+
+void T_MoveFloor( floormove_t* floor);
+
+//
+// P_TELEPT
+//
+int
+EV_Teleport
+( line_t* line,
+ int side,
+ mobj_t* thing );
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_switch.c b/linuxdoom-1.10/p_switch.c
@@ -0,0 +1,654 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Switches, buttons. Two-state animation. Exits.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_switch.c,v 1.3 1997/01/28 22:08:29 b1 Exp $";
+
+
+#include "i_system.h"
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "g_game.h"
+
+#include "s_sound.h"
+
+// Data.
+#include "sounds.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+
+//
+// CHANGE THE TEXTURE OF A WALL SWITCH TO ITS OPPOSITE
+//
+switchlist_t alphSwitchList[] =
+{
+ // Doom shareware episode 1 switches
+ {"SW1BRCOM", "SW2BRCOM", 1},
+ {"SW1BRN1", "SW2BRN1", 1},
+ {"SW1BRN2", "SW2BRN2", 1},
+ {"SW1BRNGN", "SW2BRNGN", 1},
+ {"SW1BROWN", "SW2BROWN", 1},
+ {"SW1COMM", "SW2COMM", 1},
+ {"SW1COMP", "SW2COMP", 1},
+ {"SW1DIRT", "SW2DIRT", 1},
+ {"SW1EXIT", "SW2EXIT", 1},
+ {"SW1GRAY", "SW2GRAY", 1},
+ {"SW1GRAY1", "SW2GRAY1", 1},
+ {"SW1METAL", "SW2METAL", 1},
+ {"SW1PIPE", "SW2PIPE", 1},
+ {"SW1SLAD", "SW2SLAD", 1},
+ {"SW1STARG", "SW2STARG", 1},
+ {"SW1STON1", "SW2STON1", 1},
+ {"SW1STON2", "SW2STON2", 1},
+ {"SW1STONE", "SW2STONE", 1},
+ {"SW1STRTN", "SW2STRTN", 1},
+
+ // Doom registered episodes 2&3 switches
+ {"SW1BLUE", "SW2BLUE", 2},
+ {"SW1CMT", "SW2CMT", 2},
+ {"SW1GARG", "SW2GARG", 2},
+ {"SW1GSTON", "SW2GSTON", 2},
+ {"SW1HOT", "SW2HOT", 2},
+ {"SW1LION", "SW2LION", 2},
+ {"SW1SATYR", "SW2SATYR", 2},
+ {"SW1SKIN", "SW2SKIN", 2},
+ {"SW1VINE", "SW2VINE", 2},
+ {"SW1WOOD", "SW2WOOD", 2},
+
+ // Doom II switches
+ {"SW1PANEL", "SW2PANEL", 3},
+ {"SW1ROCK", "SW2ROCK", 3},
+ {"SW1MET2", "SW2MET2", 3},
+ {"SW1WDMET", "SW2WDMET", 3},
+ {"SW1BRIK", "SW2BRIK", 3},
+ {"SW1MOD1", "SW2MOD1", 3},
+ {"SW1ZIM", "SW2ZIM", 3},
+ {"SW1STON6", "SW2STON6", 3},
+ {"SW1TEK", "SW2TEK", 3},
+ {"SW1MARB", "SW2MARB", 3},
+ {"SW1SKULL", "SW2SKULL", 3},
+
+ {"\0", "\0", 0}
+};
+
+int switchlist[MAXSWITCHES * 2];
+int numswitches;
+button_t buttonlist[MAXBUTTONS];
+
+//
+// P_InitSwitchList
+// Only called at game initialization.
+//
+void P_InitSwitchList(void)
+{
+ int i;
+ int index;
+ int episode;
+
+ episode = 1;
+
+ if (gamemode == registered)
+ episode = 2;
+ else
+ if ( gamemode == commercial )
+ episode = 3;
+
+ for (index = 0,i = 0;i < MAXSWITCHES;i++)
+ {
+ if (!alphSwitchList[i].episode)
+ {
+ numswitches = index/2;
+ switchlist[index] = -1;
+ break;
+ }
+
+ if (alphSwitchList[i].episode <= episode)
+ {
+#if 0 // UNUSED - debug?
+ int value;
+
+ if (R_CheckTextureNumForName(alphSwitchList[i].name1) < 0)
+ {
+ I_Error("Can't find switch texture '%s'!",
+ alphSwitchList[i].name1);
+ continue;
+ }
+
+ value = R_TextureNumForName(alphSwitchList[i].name1);
+#endif
+ switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name1);
+ switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name2);
+ }
+ }
+}
+
+
+//
+// Start a button counting down till it turns off.
+//
+void
+P_StartButton
+( line_t* line,
+ bwhere_e w,
+ int texture,
+ int time )
+{
+ int i;
+
+ // See if button is already pressed
+ for (i = 0;i < MAXBUTTONS;i++)
+ {
+ if (buttonlist[i].btimer
+ && buttonlist[i].line == line)
+ {
+
+ return;
+ }
+ }
+
+
+
+ for (i = 0;i < MAXBUTTONS;i++)
+ {
+ if (!buttonlist[i].btimer)
+ {
+ buttonlist[i].line = line;
+ buttonlist[i].where = w;
+ buttonlist[i].btexture = texture;
+ buttonlist[i].btimer = time;
+ buttonlist[i].soundorg = (mobj_t *)&line->frontsector->soundorg;
+ return;
+ }
+ }
+
+ I_Error("P_StartButton: no button slots left!");
+}
+
+
+
+
+
+//
+// Function that changes wall texture.
+// Tell it if switch is ok to use again (1=yes, it's a button).
+//
+void
+P_ChangeSwitchTexture
+( line_t* line,
+ int useAgain )
+{
+ int texTop;
+ int texMid;
+ int texBot;
+ int i;
+ int sound;
+
+ if (!useAgain)
+ line->special = 0;
+
+ texTop = sides[line->sidenum[0]].toptexture;
+ texMid = sides[line->sidenum[0]].midtexture;
+ texBot = sides[line->sidenum[0]].bottomtexture;
+
+ sound = sfx_swtchn;
+
+ // EXIT SWITCH?
+ if (line->special == 11)
+ sound = sfx_swtchx;
+
+ for (i = 0;i < numswitches*2;i++)
+ {
+ if (switchlist[i] == texTop)
+ {
+ S_StartSound(buttonlist->soundorg,sound);
+ sides[line->sidenum[0]].toptexture = switchlist[i^1];
+
+ if (useAgain)
+ P_StartButton(line,top,switchlist[i],BUTTONTIME);
+
+ return;
+ }
+ else
+ {
+ if (switchlist[i] == texMid)
+ {
+ S_StartSound(buttonlist->soundorg,sound);
+ sides[line->sidenum[0]].midtexture = switchlist[i^1];
+
+ if (useAgain)
+ P_StartButton(line, middle,switchlist[i],BUTTONTIME);
+
+ return;
+ }
+ else
+ {
+ if (switchlist[i] == texBot)
+ {
+ S_StartSound(buttonlist->soundorg,sound);
+ sides[line->sidenum[0]].bottomtexture = switchlist[i^1];
+
+ if (useAgain)
+ P_StartButton(line, bottom,switchlist[i],BUTTONTIME);
+
+ return;
+ }
+ }
+ }
+ }
+}
+
+
+
+
+
+
+//
+// P_UseSpecialLine
+// Called when a thing uses a special line.
+// Only the front sides of lines are usable.
+//
+boolean
+P_UseSpecialLine
+( mobj_t* thing,
+ line_t* line,
+ int side )
+{
+
+ // Err...
+ // Use the back sides of VERY SPECIAL lines...
+ if (side)
+ {
+ switch(line->special)
+ {
+ case 124:
+ // Sliding door open&close
+ // UNUSED?
+ break;
+
+ default:
+ return false;
+ break;
+ }
+ }
+
+
+ // Switches that other things can activate.
+ if (!thing->player)
+ {
+ // never open secret doors
+ if (line->flags & ML_SECRET)
+ return false;
+
+ switch(line->special)
+ {
+ case 1: // MANUAL DOOR RAISE
+ case 32: // MANUAL BLUE
+ case 33: // MANUAL RED
+ case 34: // MANUAL YELLOW
+ break;
+
+ default:
+ return false;
+ break;
+ }
+ }
+
+
+ // do something
+ switch (line->special)
+ {
+ // MANUALS
+ case 1: // Vertical Door
+ case 26: // Blue Door/Locked
+ case 27: // Yellow Door /Locked
+ case 28: // Red Door /Locked
+
+ case 31: // Manual door open
+ case 32: // Blue locked door open
+ case 33: // Red locked door open
+ case 34: // Yellow locked door open
+
+ case 117: // Blazing door raise
+ case 118: // Blazing door open
+ EV_VerticalDoor (line, thing);
+ break;
+
+ //UNUSED - Door Slide Open&Close
+ // case 124:
+ // EV_SlidingDoor (line, thing);
+ // break;
+
+ // SWITCHES
+ case 7:
+ // Build Stairs
+ if (EV_BuildStairs(line,build8))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 9:
+ // Change Donut
+ if (EV_DoDonut(line))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 11:
+ // Exit level
+ P_ChangeSwitchTexture(line,0);
+ G_ExitLevel ();
+ break;
+
+ case 14:
+ // Raise Floor 32 and change texture
+ if (EV_DoPlat(line,raiseAndChange,32))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 15:
+ // Raise Floor 24 and change texture
+ if (EV_DoPlat(line,raiseAndChange,24))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 18:
+ // Raise Floor to next highest floor
+ if (EV_DoFloor(line, raiseFloorToNearest))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 20:
+ // Raise Plat next highest floor and change texture
+ if (EV_DoPlat(line,raiseToNearestAndChange,0))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 21:
+ // PlatDownWaitUpStay
+ if (EV_DoPlat(line,downWaitUpStay,0))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 23:
+ // Lower Floor to Lowest
+ if (EV_DoFloor(line,lowerFloorToLowest))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 29:
+ // Raise Door
+ if (EV_DoDoor(line,normal))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 41:
+ // Lower Ceiling to Floor
+ if (EV_DoCeiling(line,lowerToFloor))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 71:
+ // Turbo Lower Floor
+ if (EV_DoFloor(line,turboLower))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 49:
+ // Ceiling Crush And Raise
+ if (EV_DoCeiling(line,crushAndRaise))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 50:
+ // Close Door
+ if (EV_DoDoor(line,close))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 51:
+ // Secret EXIT
+ P_ChangeSwitchTexture(line,0);
+ G_SecretExitLevel ();
+ break;
+
+ case 55:
+ // Raise Floor Crush
+ if (EV_DoFloor(line,raiseFloorCrush))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 101:
+ // Raise Floor
+ if (EV_DoFloor(line,raiseFloor))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 102:
+ // Lower Floor to Surrounding floor height
+ if (EV_DoFloor(line,lowerFloor))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 103:
+ // Open Door
+ if (EV_DoDoor(line,open))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 111:
+ // Blazing Door Raise (faster than TURBO!)
+ if (EV_DoDoor (line,blazeRaise))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 112:
+ // Blazing Door Open (faster than TURBO!)
+ if (EV_DoDoor (line,blazeOpen))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 113:
+ // Blazing Door Close (faster than TURBO!)
+ if (EV_DoDoor (line,blazeClose))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 122:
+ // Blazing PlatDownWaitUpStay
+ if (EV_DoPlat(line,blazeDWUS,0))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 127:
+ // Build Stairs Turbo 16
+ if (EV_BuildStairs(line,turbo16))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 131:
+ // Raise Floor Turbo
+ if (EV_DoFloor(line,raiseFloorTurbo))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 133:
+ // BlzOpenDoor BLUE
+ case 135:
+ // BlzOpenDoor RED
+ case 137:
+ // BlzOpenDoor YELLOW
+ if (EV_DoLockedDoor (line,blazeOpen,thing))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ case 140:
+ // Raise Floor 512
+ if (EV_DoFloor(line,raiseFloor512))
+ P_ChangeSwitchTexture(line,0);
+ break;
+
+ // BUTTONS
+ case 42:
+ // Close Door
+ if (EV_DoDoor(line,close))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 43:
+ // Lower Ceiling to Floor
+ if (EV_DoCeiling(line,lowerToFloor))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 45:
+ // Lower Floor to Surrounding floor height
+ if (EV_DoFloor(line,lowerFloor))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 60:
+ // Lower Floor to Lowest
+ if (EV_DoFloor(line,lowerFloorToLowest))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 61:
+ // Open Door
+ if (EV_DoDoor(line,open))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 62:
+ // PlatDownWaitUpStay
+ if (EV_DoPlat(line,downWaitUpStay,1))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 63:
+ // Raise Door
+ if (EV_DoDoor(line,normal))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 64:
+ // Raise Floor to ceiling
+ if (EV_DoFloor(line,raiseFloor))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 66:
+ // Raise Floor 24 and change texture
+ if (EV_DoPlat(line,raiseAndChange,24))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 67:
+ // Raise Floor 32 and change texture
+ if (EV_DoPlat(line,raiseAndChange,32))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 65:
+ // Raise Floor Crush
+ if (EV_DoFloor(line,raiseFloorCrush))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 68:
+ // Raise Plat to next highest floor and change texture
+ if (EV_DoPlat(line,raiseToNearestAndChange,0))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 69:
+ // Raise Floor to next highest floor
+ if (EV_DoFloor(line, raiseFloorToNearest))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 70:
+ // Turbo Lower Floor
+ if (EV_DoFloor(line,turboLower))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 114:
+ // Blazing Door Raise (faster than TURBO!)
+ if (EV_DoDoor (line,blazeRaise))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 115:
+ // Blazing Door Open (faster than TURBO!)
+ if (EV_DoDoor (line,blazeOpen))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 116:
+ // Blazing Door Close (faster than TURBO!)
+ if (EV_DoDoor (line,blazeClose))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 123:
+ // Blazing PlatDownWaitUpStay
+ if (EV_DoPlat(line,blazeDWUS,0))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 132:
+ // Raise Floor Turbo
+ if (EV_DoFloor(line,raiseFloorTurbo))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 99:
+ // BlzOpenDoor BLUE
+ case 134:
+ // BlzOpenDoor RED
+ case 136:
+ // BlzOpenDoor YELLOW
+ if (EV_DoLockedDoor (line,blazeOpen,thing))
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 138:
+ // Light Turn On
+ EV_LightTurnOn(line,255);
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ case 139:
+ // Light Turn Off
+ EV_LightTurnOn(line,35);
+ P_ChangeSwitchTexture(line,1);
+ break;
+
+ }
+
+ return true;
+}
+
diff --git a/linuxdoom-1.10/p_telept.c b/linuxdoom-1.10/p_telept.c
@@ -0,0 +1,132 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Teleportation.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_telept.c,v 1.3 1997/01/28 22:08:29 b1 Exp $";
+
+
+
+#include "doomdef.h"
+
+#include "s_sound.h"
+
+#include "p_local.h"
+
+
+// Data.
+#include "sounds.h"
+
+// State.
+#include "r_state.h"
+
+
+
+//
+// TELEPORTATION
+//
+int
+EV_Teleport
+( line_t* line,
+ int side,
+ mobj_t* thing )
+{
+ int i;
+ int tag;
+ mobj_t* m;
+ mobj_t* fog;
+ unsigned an;
+ thinker_t* thinker;
+ sector_t* sector;
+ fixed_t oldx;
+ fixed_t oldy;
+ fixed_t oldz;
+
+ // don't teleport missiles
+ if (thing->flags & MF_MISSILE)
+ return 0;
+
+ // Don't teleport if hit back of line,
+ // so you can get out of teleporter.
+ if (side == 1)
+ return 0;
+
+
+ tag = line->tag;
+ for (i = 0; i < numsectors; i++)
+ {
+ if (sectors[ i ].tag == tag )
+ {
+ thinker = thinkercap.next;
+ for (thinker = thinkercap.next;
+ thinker != &thinkercap;
+ thinker = thinker->next)
+ {
+ // not a mobj
+ if (thinker->function.acp1 != (actionf_p1)P_MobjThinker)
+ continue;
+
+ m = (mobj_t *)thinker;
+
+ // not a teleportman
+ if (m->type != MT_TELEPORTMAN )
+ continue;
+
+ sector = m->subsector->sector;
+ // wrong sector
+ if (sector-sectors != i )
+ continue;
+
+ oldx = thing->x;
+ oldy = thing->y;
+ oldz = thing->z;
+
+ if (!P_TeleportMove (thing, m->x, m->y))
+ return 0;
+
+ thing->z = thing->floorz; //fixme: not needed?
+ if (thing->player)
+ thing->player->viewz = thing->z+thing->player->viewheight;
+
+ // spawn teleport fog at source and destination
+ fog = P_SpawnMobj (oldx, oldy, oldz, MT_TFOG);
+ S_StartSound (fog, sfx_telept);
+ an = m->angle >> ANGLETOFINESHIFT;
+ fog = P_SpawnMobj (m->x+20*finecosine[an], m->y+20*finesine[an]
+ , thing->z, MT_TFOG);
+
+ // emit sound, where?
+ S_StartSound (fog, sfx_telept);
+
+ // don't move for a bit
+ if (thing->player)
+ thing->reactiontime = 18;
+
+ thing->angle = m->angle;
+ thing->momx = thing->momy = thing->momz = 0;
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
diff --git a/linuxdoom-1.10/p_tick.c b/linuxdoom-1.10/p_tick.c
@@ -0,0 +1,158 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Archiving: SaveGame I/O.
+// Thinker, Ticker.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: p_tick.c,v 1.4 1997/02/03 16:47:55 b1 Exp $";
+
+#include "z_zone.h"
+#include "p_local.h"
+
+#include "doomstat.h"
+
+
+int leveltime;
+
+//
+// THINKERS
+// All thinkers should be allocated by Z_Malloc
+// so they can be operated on uniformly.
+// The actual structures will vary in size,
+// but the first element must be thinker_t.
+//
+
+
+
+// Both the head and tail of the thinker list.
+thinker_t thinkercap;
+
+
+//
+// P_InitThinkers
+//
+void P_InitThinkers (void)
+{
+ thinkercap.prev = thinkercap.next = &thinkercap;
+}
+
+
+
+
+//
+// P_AddThinker
+// Adds a new thinker at the end of the list.
+//
+void P_AddThinker (thinker_t* thinker)
+{
+ thinkercap.prev->next = thinker;
+ thinker->next = &thinkercap;
+ thinker->prev = thinkercap.prev;
+ thinkercap.prev = thinker;
+}
+
+
+
+//
+// P_RemoveThinker
+// Deallocation is lazy -- it will not actually be freed
+// until its thinking turn comes up.
+//
+void P_RemoveThinker (thinker_t* thinker)
+{
+ // FIXME: NOP.
+ thinker->function.acv = (actionf_v)(-1);
+}
+
+
+
+//
+// P_AllocateThinker
+// Allocates memory and adds a new thinker at the end of the list.
+//
+void P_AllocateThinker (thinker_t* thinker)
+{
+}
+
+
+
+//
+// P_RunThinkers
+//
+void P_RunThinkers (void)
+{
+ thinker_t* currentthinker;
+
+ currentthinker = thinkercap.next;
+ while (currentthinker != &thinkercap)
+ {
+ if ( currentthinker->function.acv == (actionf_v)(-1) )
+ {
+ // time to remove it
+ currentthinker->next->prev = currentthinker->prev;
+ currentthinker->prev->next = currentthinker->next;
+ Z_Free (currentthinker);
+ }
+ else
+ {
+ if (currentthinker->function.acp1)
+ currentthinker->function.acp1 (currentthinker);
+ }
+ currentthinker = currentthinker->next;
+ }
+}
+
+
+
+//
+// P_Ticker
+//
+
+void P_Ticker (void)
+{
+ int i;
+
+ // run the tic
+ if (paused)
+ return;
+
+ // pause if in menu and at least one tic has been run
+ if ( !netgame
+ && menuactive
+ && !demoplayback
+ && players[consoleplayer].viewz != 1)
+ {
+ return;
+ }
+
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ if (playeringame[i])
+ P_PlayerThink (&players[i]);
+
+ P_RunThinkers ();
+ P_UpdateSpecials ();
+ P_RespawnSpecials ();
+
+ // for par times
+ leveltime++;
+}
diff --git a/linuxdoom-1.10/p_tick.h b/linuxdoom-1.10/p_tick.h
@@ -0,0 +1,44 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// ?
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_TICK__
+#define __P_TICK__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Called by C_Ticker,
+// can call G_PlayerExited.
+// Carries out all thinking of monsters and players.
+void P_Ticker (void);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/p_user.c b/linuxdoom-1.10/p_user.c
@@ -0,0 +1,386 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Player related stuff.
+// Bobbing POV/weapon, movement.
+// Pending weapon.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: p_user.c,v 1.3 1997/01/28 22:08:29 b1 Exp $";
+
+
+#include "doomdef.h"
+#include "d_event.h"
+
+#include "p_local.h"
+
+#include "doomstat.h"
+
+
+
+// Index of the special effects (INVUL inverse) map.
+#define INVERSECOLORMAP 32
+
+
+//
+// Movement.
+//
+
+// 16 pixels of bob
+#define MAXBOB 0x100000
+
+boolean onground;
+
+
+//
+// P_Thrust
+// Moves the given origin along a given angle.
+//
+void
+P_Thrust
+( player_t* player,
+ angle_t angle,
+ fixed_t move )
+{
+ angle >>= ANGLETOFINESHIFT;
+
+ player->mo->momx += FixedMul(move,finecosine[angle]);
+ player->mo->momy += FixedMul(move,finesine[angle]);
+}
+
+
+
+
+//
+// P_CalcHeight
+// Calculate the walking / running height adjustment
+//
+void P_CalcHeight (player_t* player)
+{
+ int angle;
+ fixed_t bob;
+
+ // Regular movement bobbing
+ // (needs to be calculated for gun swing
+ // even if not on ground)
+ // OPTIMIZE: tablify angle
+ // Note: a LUT allows for effects
+ // like a ramp with low health.
+ player->bob =
+ FixedMul (player->mo->momx, player->mo->momx)
+ + FixedMul (player->mo->momy,player->mo->momy);
+
+ player->bob >>= 2;
+
+ if (player->bob>MAXBOB)
+ player->bob = MAXBOB;
+
+ if ((player->cheats & CF_NOMOMENTUM) || !onground)
+ {
+ player->viewz = player->mo->z + VIEWHEIGHT;
+
+ if (player->viewz > player->mo->ceilingz-4*FRACUNIT)
+ player->viewz = player->mo->ceilingz-4*FRACUNIT;
+
+ player->viewz = player->mo->z + player->viewheight;
+ return;
+ }
+
+ angle = (FINEANGLES/20*leveltime)&FINEMASK;
+ bob = FixedMul ( player->bob/2, finesine[angle]);
+
+
+ // move viewheight
+ if (player->playerstate == PST_LIVE)
+ {
+ player->viewheight += player->deltaviewheight;
+
+ if (player->viewheight > VIEWHEIGHT)
+ {
+ player->viewheight = VIEWHEIGHT;
+ player->deltaviewheight = 0;
+ }
+
+ if (player->viewheight < VIEWHEIGHT/2)
+ {
+ player->viewheight = VIEWHEIGHT/2;
+ if (player->deltaviewheight <= 0)
+ player->deltaviewheight = 1;
+ }
+
+ if (player->deltaviewheight)
+ {
+ player->deltaviewheight += FRACUNIT/4;
+ if (!player->deltaviewheight)
+ player->deltaviewheight = 1;
+ }
+ }
+ player->viewz = player->mo->z + player->viewheight + bob;
+
+ if (player->viewz > player->mo->ceilingz-4*FRACUNIT)
+ player->viewz = player->mo->ceilingz-4*FRACUNIT;
+}
+
+
+
+//
+// P_MovePlayer
+//
+void P_MovePlayer (player_t* player)
+{
+ ticcmd_t* cmd;
+
+ cmd = &player->cmd;
+
+ player->mo->angle += (cmd->angleturn<<16);
+
+ // Do not let the player control movement
+ // if not onground.
+ onground = (player->mo->z <= player->mo->floorz);
+
+ if (cmd->forwardmove && onground)
+ P_Thrust (player, player->mo->angle, cmd->forwardmove*2048);
+
+ if (cmd->sidemove && onground)
+ P_Thrust (player, player->mo->angle-ANG90, cmd->sidemove*2048);
+
+ if ( (cmd->forwardmove || cmd->sidemove)
+ && player->mo->state == &states[S_PLAY] )
+ {
+ P_SetMobjState (player->mo, S_PLAY_RUN1);
+ }
+}
+
+
+
+//
+// P_DeathThink
+// Fall on your face when dying.
+// Decrease POV height to floor height.
+//
+#define ANG5 (ANG90/18)
+
+void P_DeathThink (player_t* player)
+{
+ angle_t angle;
+ angle_t delta;
+
+ P_MovePsprites (player);
+
+ // fall to the ground
+ if (player->viewheight > 6*FRACUNIT)
+ player->viewheight -= FRACUNIT;
+
+ if (player->viewheight < 6*FRACUNIT)
+ player->viewheight = 6*FRACUNIT;
+
+ player->deltaviewheight = 0;
+ onground = (player->mo->z <= player->mo->floorz);
+ P_CalcHeight (player);
+
+ if (player->attacker && player->attacker != player->mo)
+ {
+ angle = R_PointToAngle2 (player->mo->x,
+ player->mo->y,
+ player->attacker->x,
+ player->attacker->y);
+
+ delta = angle - player->mo->angle;
+
+ if (delta < ANG5 || delta > (unsigned)-ANG5)
+ {
+ // Looking at killer,
+ // so fade damage flash down.
+ player->mo->angle = angle;
+
+ if (player->damagecount)
+ player->damagecount--;
+ }
+ else if (delta < ANG180)
+ player->mo->angle += ANG5;
+ else
+ player->mo->angle -= ANG5;
+ }
+ else if (player->damagecount)
+ player->damagecount--;
+
+
+ if (player->cmd.buttons & BT_USE)
+ player->playerstate = PST_REBORN;
+}
+
+
+
+//
+// P_PlayerThink
+//
+void P_PlayerThink (player_t* player)
+{
+ ticcmd_t* cmd;
+ weapontype_t newweapon;
+
+ // fixme: do this in the cheat code
+ if (player->cheats & CF_NOCLIP)
+ player->mo->flags |= MF_NOCLIP;
+ else
+ player->mo->flags &= ~MF_NOCLIP;
+
+ // chain saw run forward
+ cmd = &player->cmd;
+ if (player->mo->flags & MF_JUSTATTACKED)
+ {
+ cmd->angleturn = 0;
+ cmd->forwardmove = 0xc800/512;
+ cmd->sidemove = 0;
+ player->mo->flags &= ~MF_JUSTATTACKED;
+ }
+
+
+ if (player->playerstate == PST_DEAD)
+ {
+ P_DeathThink (player);
+ return;
+ }
+
+ // Move around.
+ // Reactiontime is used to prevent movement
+ // for a bit after a teleport.
+ if (player->mo->reactiontime)
+ player->mo->reactiontime--;
+ else
+ P_MovePlayer (player);
+
+ P_CalcHeight (player);
+
+ if (player->mo->subsector->sector->special)
+ P_PlayerInSpecialSector (player);
+
+ // Check for weapon change.
+
+ // A special event has no other buttons.
+ if (cmd->buttons & BT_SPECIAL)
+ cmd->buttons = 0;
+
+ if (cmd->buttons & BT_CHANGE)
+ {
+ // The actual changing of the weapon is done
+ // when the weapon psprite can do it
+ // (read: not in the middle of an attack).
+ newweapon = (cmd->buttons&BT_WEAPONMASK)>>BT_WEAPONSHIFT;
+
+ if (newweapon == wp_fist
+ && player->weaponowned[wp_chainsaw]
+ && !(player->readyweapon == wp_chainsaw
+ && player->powers[pw_strength]))
+ {
+ newweapon = wp_chainsaw;
+ }
+
+ if ( (gamemode == commercial)
+ && newweapon == wp_shotgun
+ && player->weaponowned[wp_supershotgun]
+ && player->readyweapon != wp_supershotgun)
+ {
+ newweapon = wp_supershotgun;
+ }
+
+
+ if (player->weaponowned[newweapon]
+ && newweapon != player->readyweapon)
+ {
+ // Do not go to plasma or BFG in shareware,
+ // even if cheated.
+ if ((newweapon != wp_plasma
+ && newweapon != wp_bfg)
+ || (gamemode != shareware) )
+ {
+ player->pendingweapon = newweapon;
+ }
+ }
+ }
+
+ // check for use
+ if (cmd->buttons & BT_USE)
+ {
+ if (!player->usedown)
+ {
+ P_UseLines (player);
+ player->usedown = true;
+ }
+ }
+ else
+ player->usedown = false;
+
+ // cycle psprites
+ P_MovePsprites (player);
+
+ // Counters, time dependend power ups.
+
+ // Strength counts up to diminish fade.
+ if (player->powers[pw_strength])
+ player->powers[pw_strength]++;
+
+ if (player->powers[pw_invulnerability])
+ player->powers[pw_invulnerability]--;
+
+ if (player->powers[pw_invisibility])
+ if (! --player->powers[pw_invisibility] )
+ player->mo->flags &= ~MF_SHADOW;
+
+ if (player->powers[pw_infrared])
+ player->powers[pw_infrared]--;
+
+ if (player->powers[pw_ironfeet])
+ player->powers[pw_ironfeet]--;
+
+ if (player->damagecount)
+ player->damagecount--;
+
+ if (player->bonuscount)
+ player->bonuscount--;
+
+
+ // Handling colormaps.
+ if (player->powers[pw_invulnerability])
+ {
+ if (player->powers[pw_invulnerability] > 4*32
+ || (player->powers[pw_invulnerability]&8) )
+ player->fixedcolormap = INVERSECOLORMAP;
+ else
+ player->fixedcolormap = 0;
+ }
+ else if (player->powers[pw_infrared])
+ {
+ if (player->powers[pw_infrared] > 4*32
+ || (player->powers[pw_infrared]&8) )
+ {
+ // almost full bright
+ player->fixedcolormap = 1;
+ }
+ else
+ player->fixedcolormap = 0;
+ }
+ else
+ player->fixedcolormap = 0;
+}
+
+
diff --git a/linuxdoom-1.10/r_bsp.c b/linuxdoom-1.10/r_bsp.c
@@ -0,0 +1,580 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// BSP traversal, handling of LineSegs for rendering.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_bsp.c,v 1.4 1997/02/03 22:45:12 b1 Exp $";
+
+
+#include "doomdef.h"
+
+#include "m_bbox.h"
+
+#include "i_system.h"
+
+#include "r_main.h"
+#include "r_plane.h"
+#include "r_things.h"
+
+// State.
+#include "doomstat.h"
+#include "r_state.h"
+
+//#include "r_local.h"
+
+
+
+seg_t* curline;
+side_t* sidedef;
+line_t* linedef;
+sector_t* frontsector;
+sector_t* backsector;
+
+drawseg_t drawsegs[MAXDRAWSEGS];
+drawseg_t* ds_p;
+
+
+void
+R_StoreWallRange
+( int start,
+ int stop );
+
+
+
+
+//
+// R_ClearDrawSegs
+//
+void R_ClearDrawSegs (void)
+{
+ ds_p = drawsegs;
+}
+
+
+
+//
+// ClipWallSegment
+// Clips the given range of columns
+// and includes it in the new clip list.
+//
+typedef struct
+{
+ int first;
+ int last;
+
+} cliprange_t;
+
+
+#define MAXSEGS 32
+
+// newend is one past the last valid seg
+cliprange_t* newend;
+cliprange_t solidsegs[MAXSEGS];
+
+
+
+
+//
+// R_ClipSolidWallSegment
+// Does handle solid walls,
+// e.g. single sided LineDefs (middle texture)
+// that entirely block the view.
+//
+void
+R_ClipSolidWallSegment
+( int first,
+ int last )
+{
+ cliprange_t* next;
+ cliprange_t* start;
+
+ // Find the first range that touches the range
+ // (adjacent pixels are touching).
+ start = solidsegs;
+ while (start->last < first-1)
+ start++;
+
+ if (first < start->first)
+ {
+ if (last < start->first-1)
+ {
+ // Post is entirely visible (above start),
+ // so insert a new clippost.
+ R_StoreWallRange (first, last);
+ next = newend;
+ newend++;
+
+ while (next != start)
+ {
+ *next = *(next-1);
+ next--;
+ }
+ next->first = first;
+ next->last = last;
+ return;
+ }
+
+ // There is a fragment above *start.
+ R_StoreWallRange (first, start->first - 1);
+ // Now adjust the clip size.
+ start->first = first;
+ }
+
+ // Bottom contained in start?
+ if (last <= start->last)
+ return;
+
+ next = start;
+ while (last >= (next+1)->first-1)
+ {
+ // There is a fragment between two posts.
+ R_StoreWallRange (next->last + 1, (next+1)->first - 1);
+ next++;
+
+ if (last <= next->last)
+ {
+ // Bottom is contained in next.
+ // Adjust the clip size.
+ start->last = next->last;
+ goto crunch;
+ }
+ }
+
+ // There is a fragment after *next.
+ R_StoreWallRange (next->last + 1, last);
+ // Adjust the clip size.
+ start->last = last;
+
+ // Remove start+1 to next from the clip list,
+ // because start now covers their area.
+ crunch:
+ if (next == start)
+ {
+ // Post just extended past the bottom of one post.
+ return;
+ }
+
+
+ while (next++ != newend)
+ {
+ // Remove a post.
+ *++start = *next;
+ }
+
+ newend = start+1;
+}
+
+
+
+//
+// R_ClipPassWallSegment
+// Clips the given range of columns,
+// but does not includes it in the clip list.
+// Does handle windows,
+// e.g. LineDefs with upper and lower texture.
+//
+void
+R_ClipPassWallSegment
+( int first,
+ int last )
+{
+ cliprange_t* start;
+
+ // Find the first range that touches the range
+ // (adjacent pixels are touching).
+ start = solidsegs;
+ while (start->last < first-1)
+ start++;
+
+ if (first < start->first)
+ {
+ if (last < start->first-1)
+ {
+ // Post is entirely visible (above start).
+ R_StoreWallRange (first, last);
+ return;
+ }
+
+ // There is a fragment above *start.
+ R_StoreWallRange (first, start->first - 1);
+ }
+
+ // Bottom contained in start?
+ if (last <= start->last)
+ return;
+
+ while (last >= (start+1)->first-1)
+ {
+ // There is a fragment between two posts.
+ R_StoreWallRange (start->last + 1, (start+1)->first - 1);
+ start++;
+
+ if (last <= start->last)
+ return;
+ }
+
+ // There is a fragment after *next.
+ R_StoreWallRange (start->last + 1, last);
+}
+
+
+
+//
+// R_ClearClipSegs
+//
+void R_ClearClipSegs (void)
+{
+ solidsegs[0].first = -0x7fffffff;
+ solidsegs[0].last = -1;
+ solidsegs[1].first = viewwidth;
+ solidsegs[1].last = 0x7fffffff;
+ newend = solidsegs+2;
+}
+
+//
+// R_AddLine
+// Clips the given segment
+// and adds any visible pieces to the line list.
+//
+void R_AddLine (seg_t* line)
+{
+ int x1;
+ int x2;
+ angle_t angle1;
+ angle_t angle2;
+ angle_t span;
+ angle_t tspan;
+
+ curline = line;
+
+ // OPTIMIZE: quickly reject orthogonal back sides.
+ angle1 = R_PointToAngle (line->v1->x, line->v1->y);
+ angle2 = R_PointToAngle (line->v2->x, line->v2->y);
+
+ // Clip to view edges.
+ // OPTIMIZE: make constant out of 2*clipangle (FIELDOFVIEW).
+ span = angle1 - angle2;
+
+ // Back side? I.e. backface culling?
+ if (span >= ANG180)
+ return;
+
+ // Global angle needed by segcalc.
+ rw_angle1 = angle1;
+ angle1 -= viewangle;
+ angle2 -= viewangle;
+
+ tspan = angle1 + clipangle;
+ if (tspan > 2*clipangle)
+ {
+ tspan -= 2*clipangle;
+
+ // Totally off the left edge?
+ if (tspan >= span)
+ return;
+
+ angle1 = clipangle;
+ }
+ tspan = clipangle - angle2;
+ if (tspan > 2*clipangle)
+ {
+ tspan -= 2*clipangle;
+
+ // Totally off the left edge?
+ if (tspan >= span)
+ return;
+ angle2 = -clipangle;
+ }
+
+ // The seg is in the view range,
+ // but not necessarily visible.
+ angle1 = (angle1+ANG90)>>ANGLETOFINESHIFT;
+ angle2 = (angle2+ANG90)>>ANGLETOFINESHIFT;
+ x1 = viewangletox[angle1];
+ x2 = viewangletox[angle2];
+
+ // Does not cross a pixel?
+ if (x1 == x2)
+ return;
+
+ backsector = line->backsector;
+
+ // Single sided line?
+ if (!backsector)
+ goto clipsolid;
+
+ // Closed door.
+ if (backsector->ceilingheight <= frontsector->floorheight
+ || backsector->floorheight >= frontsector->ceilingheight)
+ goto clipsolid;
+
+ // Window.
+ if (backsector->ceilingheight != frontsector->ceilingheight
+ || backsector->floorheight != frontsector->floorheight)
+ goto clippass;
+
+ // Reject empty lines used for triggers
+ // and special events.
+ // Identical floor and ceiling on both sides,
+ // identical light levels on both sides,
+ // and no middle texture.
+ if (backsector->ceilingpic == frontsector->ceilingpic
+ && backsector->floorpic == frontsector->floorpic
+ && backsector->lightlevel == frontsector->lightlevel
+ && curline->sidedef->midtexture == 0)
+ {
+ return;
+ }
+
+
+ clippass:
+ R_ClipPassWallSegment (x1, x2-1);
+ return;
+
+ clipsolid:
+ R_ClipSolidWallSegment (x1, x2-1);
+}
+
+
+//
+// R_CheckBBox
+// Checks BSP node/subtree bounding box.
+// Returns true
+// if some part of the bbox might be visible.
+//
+int checkcoord[12][4] =
+{
+ {3,0,2,1},
+ {3,0,2,0},
+ {3,1,2,0},
+ {0},
+ {2,0,2,1},
+ {0,0,0,0},
+ {3,1,3,0},
+ {0},
+ {2,0,3,1},
+ {2,1,3,1},
+ {2,1,3,0}
+};
+
+
+boolean R_CheckBBox (fixed_t* bspcoord)
+{
+ int boxx;
+ int boxy;
+ int boxpos;
+
+ fixed_t x1;
+ fixed_t y1;
+ fixed_t x2;
+ fixed_t y2;
+
+ angle_t angle1;
+ angle_t angle2;
+ angle_t span;
+ angle_t tspan;
+
+ cliprange_t* start;
+
+ int sx1;
+ int sx2;
+
+ // Find the corners of the box
+ // that define the edges from current viewpoint.
+ if (viewx <= bspcoord[BOXLEFT])
+ boxx = 0;
+ else if (viewx < bspcoord[BOXRIGHT])
+ boxx = 1;
+ else
+ boxx = 2;
+
+ if (viewy >= bspcoord[BOXTOP])
+ boxy = 0;
+ else if (viewy > bspcoord[BOXBOTTOM])
+ boxy = 1;
+ else
+ boxy = 2;
+
+ boxpos = (boxy<<2)+boxx;
+ if (boxpos == 5)
+ return true;
+
+ x1 = bspcoord[checkcoord[boxpos][0]];
+ y1 = bspcoord[checkcoord[boxpos][1]];
+ x2 = bspcoord[checkcoord[boxpos][2]];
+ y2 = bspcoord[checkcoord[boxpos][3]];
+
+ // check clip list for an open space
+ angle1 = R_PointToAngle (x1, y1) - viewangle;
+ angle2 = R_PointToAngle (x2, y2) - viewangle;
+
+ span = angle1 - angle2;
+
+ // Sitting on a line?
+ if (span >= ANG180)
+ return true;
+
+ tspan = angle1 + clipangle;
+
+ if (tspan > 2*clipangle)
+ {
+ tspan -= 2*clipangle;
+
+ // Totally off the left edge?
+ if (tspan >= span)
+ return false;
+
+ angle1 = clipangle;
+ }
+ tspan = clipangle - angle2;
+ if (tspan > 2*clipangle)
+ {
+ tspan -= 2*clipangle;
+
+ // Totally off the left edge?
+ if (tspan >= span)
+ return false;
+
+ angle2 = -clipangle;
+ }
+
+
+ // Find the first clippost
+ // that touches the source post
+ // (adjacent pixels are touching).
+ angle1 = (angle1+ANG90)>>ANGLETOFINESHIFT;
+ angle2 = (angle2+ANG90)>>ANGLETOFINESHIFT;
+ sx1 = viewangletox[angle1];
+ sx2 = viewangletox[angle2];
+
+ // Does not cross a pixel.
+ if (sx1 == sx2)
+ return false;
+ sx2--;
+
+ start = solidsegs;
+ while (start->last < sx2)
+ start++;
+
+ if (sx1 >= start->first
+ && sx2 <= start->last)
+ {
+ // The clippost contains the new span.
+ return false;
+ }
+
+ return true;
+}
+
+
+
+//
+// R_Subsector
+// Determine floor/ceiling planes.
+// Add sprites of things in sector.
+// Draw one or more line segments.
+//
+void R_Subsector (int num)
+{
+ int count;
+ seg_t* line;
+ subsector_t* sub;
+
+#ifdef RANGECHECK
+ if (num>=numsubsectors)
+ I_Error ("R_Subsector: ss %i with numss = %i",
+ num,
+ numsubsectors);
+#endif
+
+ sscount++;
+ sub = &subsectors[num];
+ frontsector = sub->sector;
+ count = sub->numlines;
+ line = &segs[sub->firstline];
+
+ if (frontsector->floorheight < viewz)
+ {
+ floorplane = R_FindPlane (frontsector->floorheight,
+ frontsector->floorpic,
+ frontsector->lightlevel);
+ }
+ else
+ floorplane = NULL;
+
+ if (frontsector->ceilingheight > viewz
+ || frontsector->ceilingpic == skyflatnum)
+ {
+ ceilingplane = R_FindPlane (frontsector->ceilingheight,
+ frontsector->ceilingpic,
+ frontsector->lightlevel);
+ }
+ else
+ ceilingplane = NULL;
+
+ R_AddSprites (frontsector);
+
+ while (count--)
+ {
+ R_AddLine (line);
+ line++;
+ }
+}
+
+
+
+
+//
+// RenderBSPNode
+// Renders all subsectors below a given node,
+// traversing subtree recursively.
+// Just call with BSP root.
+void R_RenderBSPNode (int bspnum)
+{
+ node_t* bsp;
+ int side;
+
+ // Found a subsector?
+ if (bspnum & NF_SUBSECTOR)
+ {
+ if (bspnum == -1)
+ R_Subsector (0);
+ else
+ R_Subsector (bspnum&(~NF_SUBSECTOR));
+ return;
+ }
+
+ bsp = &nodes[bspnum];
+
+ // Decide which side the view point is on.
+ side = R_PointOnSide (viewx, viewy, bsp);
+
+ // Recursively divide front space.
+ R_RenderBSPNode (bsp->children[side]);
+
+ // Possibly divide back space.
+ if (R_CheckBBox (bsp->bbox[side^1]))
+ R_RenderBSPNode (bsp->children[side^1]);
+}
+
+
diff --git a/linuxdoom-1.10/r_bsp.h b/linuxdoom-1.10/r_bsp.h
@@ -0,0 +1,72 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh module, BSP traversal and handling.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_BSP__
+#define __R_BSP__
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+extern seg_t* curline;
+extern side_t* sidedef;
+extern line_t* linedef;
+extern sector_t* frontsector;
+extern sector_t* backsector;
+
+extern int rw_x;
+extern int rw_stopx;
+
+extern boolean segtextured;
+
+// false if the back side is the same plane
+extern boolean markfloor;
+extern boolean markceiling;
+
+extern boolean skymap;
+
+extern drawseg_t drawsegs[MAXDRAWSEGS];
+extern drawseg_t* ds_p;
+
+extern lighttable_t** hscalelight;
+extern lighttable_t** vscalelight;
+extern lighttable_t** dscalelight;
+
+
+typedef void (*drawfunc_t) (int start, int stop);
+
+
+// BSP?
+void R_ClearClipSegs (void);
+void R_ClearDrawSegs (void);
+
+
+void R_RenderBSPNode (int bspnum);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_data.c b/linuxdoom-1.10/r_data.c
@@ -0,0 +1,849 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// Revision 1.3 1997/01/29 20:10
+// DESCRIPTION:
+// Preparation of data for rendering,
+// generation of lookups, caching, retrieval by name.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_data.c,v 1.4 1997/02/03 16:47:55 b1 Exp $";
+
+#include "i_system.h"
+#include "z_zone.h"
+
+#include "m_swap.h"
+
+#include "w_wad.h"
+
+#include "doomdef.h"
+#include "r_local.h"
+#include "p_local.h"
+
+#include "doomstat.h"
+#include "r_sky.h"
+
+#ifdef LINUX
+#include <alloca.h>
+#endif
+
+
+#include "r_data.h"
+
+//
+// Graphics.
+// DOOM graphics for walls and sprites
+// is stored in vertical runs of opaque pixels (posts).
+// A column is composed of zero or more posts,
+// a patch or sprite is composed of zero or more columns.
+//
+
+
+
+//
+// Texture definition.
+// Each texture is composed of one or more patches,
+// with patches being lumps stored in the WAD.
+// The lumps are referenced by number, and patched
+// into the rectangular texture space using origin
+// and possibly other attributes.
+//
+typedef struct
+{
+ short originx;
+ short originy;
+ short patch;
+ short stepdir;
+ short colormap;
+} mappatch_t;
+
+
+//
+// Texture definition.
+// A DOOM wall texture is a list of patches
+// which are to be combined in a predefined order.
+//
+typedef struct
+{
+ char name[8];
+ boolean masked;
+ short width;
+ short height;
+ void **columndirectory; // OBSOLETE
+ short patchcount;
+ mappatch_t patches[1];
+} maptexture_t;
+
+
+// A single patch from a texture definition,
+// basically a rectangular area within
+// the texture rectangle.
+typedef struct
+{
+ // Block origin (allways UL),
+ // which has allready accounted
+ // for the internal origin of the patch.
+ int originx;
+ int originy;
+ int patch;
+} texpatch_t;
+
+
+// A maptexturedef_t describes a rectangular texture,
+// which is composed of one or more mappatch_t structures
+// that arrange graphic patches.
+typedef struct
+{
+ // Keep name for switch changing, etc.
+ char name[8];
+ short width;
+ short height;
+
+ // All the patches[patchcount]
+ // are drawn back to front into the cached texture.
+ short patchcount;
+ texpatch_t patches[1];
+
+} texture_t;
+
+
+
+int firstflat;
+int lastflat;
+int numflats;
+
+int firstpatch;
+int lastpatch;
+int numpatches;
+
+int firstspritelump;
+int lastspritelump;
+int numspritelumps;
+
+int numtextures;
+texture_t** textures;
+
+
+int* texturewidthmask;
+// needed for texture pegging
+fixed_t* textureheight;
+int* texturecompositesize;
+short** texturecolumnlump;
+unsigned short** texturecolumnofs;
+byte** texturecomposite;
+
+// for global animation
+int* flattranslation;
+int* texturetranslation;
+
+// needed for pre rendering
+fixed_t* spritewidth;
+fixed_t* spriteoffset;
+fixed_t* spritetopoffset;
+
+lighttable_t *colormaps;
+
+
+//
+// MAPTEXTURE_T CACHING
+// When a texture is first needed,
+// it counts the number of composite columns
+// required in the texture and allocates space
+// for a column directory and any new columns.
+// The directory will simply point inside other patches
+// if there is only one patch in a given column,
+// but any columns with multiple patches
+// will have new column_ts generated.
+//
+
+
+
+//
+// R_DrawColumnInCache
+// Clip and draw a column
+// from a patch into a cached post.
+//
+void
+R_DrawColumnInCache
+( column_t* patch,
+ byte* cache,
+ int originy,
+ int cacheheight )
+{
+ int count;
+ int position;
+ byte* source;
+ byte* dest;
+
+ dest = (byte *)cache + 3;
+
+ while (patch->topdelta != 0xff)
+ {
+ source = (byte *)patch + 3;
+ count = patch->length;
+ position = originy + patch->topdelta;
+
+ if (position < 0)
+ {
+ count += position;
+ position = 0;
+ }
+
+ if (position + count > cacheheight)
+ count = cacheheight - position;
+
+ if (count > 0)
+ memcpy (cache + position, source, count);
+
+ patch = (column_t *)( (byte *)patch + patch->length + 4);
+ }
+}
+
+
+
+//
+// R_GenerateComposite
+// Using the texture definition,
+// the composite texture is created from the patches,
+// and each column is cached.
+//
+void R_GenerateComposite (int texnum)
+{
+ byte* block;
+ texture_t* texture;
+ texpatch_t* patch;
+ patch_t* realpatch;
+ int x;
+ int x1;
+ int x2;
+ int i;
+ column_t* patchcol;
+ short* collump;
+ unsigned short* colofs;
+
+ texture = textures[texnum];
+
+ block = Z_Malloc (texturecompositesize[texnum],
+ PU_STATIC,
+ &texturecomposite[texnum]);
+
+ collump = texturecolumnlump[texnum];
+ colofs = texturecolumnofs[texnum];
+
+ // Composite the columns together.
+ patch = texture->patches;
+
+ for (i=0 , patch = texture->patches;
+ i<texture->patchcount;
+ i++, patch++)
+ {
+ realpatch = W_CacheLumpNum (patch->patch, PU_CACHE);
+ x1 = patch->originx;
+ x2 = x1 + SHORT(realpatch->width);
+
+ if (x1<0)
+ x = 0;
+ else
+ x = x1;
+
+ if (x2 > texture->width)
+ x2 = texture->width;
+
+ for ( ; x<x2 ; x++)
+ {
+ // Column does not have multiple patches?
+ if (collump[x] >= 0)
+ continue;
+
+ patchcol = (column_t *)((byte *)realpatch
+ + LONG(realpatch->columnofs[x-x1]));
+ R_DrawColumnInCache (patchcol,
+ block + colofs[x],
+ patch->originy,
+ texture->height);
+ }
+
+ }
+
+ // Now that the texture has been built in column cache,
+ // it is purgable from zone memory.
+ Z_ChangeTag (block, PU_CACHE);
+}
+
+
+
+//
+// R_GenerateLookup
+//
+void R_GenerateLookup (int texnum)
+{
+ texture_t* texture;
+ byte* patchcount; // patchcount[texture->width]
+ texpatch_t* patch;
+ patch_t* realpatch;
+ int x;
+ int x1;
+ int x2;
+ int i;
+ short* collump;
+ unsigned short* colofs;
+
+ texture = textures[texnum];
+
+ // Composited texture not created yet.
+ texturecomposite[texnum] = 0;
+
+ texturecompositesize[texnum] = 0;
+ collump = texturecolumnlump[texnum];
+ colofs = texturecolumnofs[texnum];
+
+ // Now count the number of columns
+ // that are covered by more than one patch.
+ // Fill in the lump / offset, so columns
+ // with only a single patch are all done.
+ patchcount = (byte *)alloca (texture->width);
+ memset (patchcount, 0, texture->width);
+ patch = texture->patches;
+
+ for (i=0 , patch = texture->patches;
+ i<texture->patchcount;
+ i++, patch++)
+ {
+ realpatch = W_CacheLumpNum (patch->patch, PU_CACHE);
+ x1 = patch->originx;
+ x2 = x1 + SHORT(realpatch->width);
+
+ if (x1 < 0)
+ x = 0;
+ else
+ x = x1;
+
+ if (x2 > texture->width)
+ x2 = texture->width;
+ for ( ; x<x2 ; x++)
+ {
+ patchcount[x]++;
+ collump[x] = patch->patch;
+ colofs[x] = LONG(realpatch->columnofs[x-x1])+3;
+ }
+ }
+
+ for (x=0 ; x<texture->width ; x++)
+ {
+ if (!patchcount[x])
+ {
+ printf ("R_GenerateLookup: column without a patch (%s)\n",
+ texture->name);
+ return;
+ }
+ // I_Error ("R_GenerateLookup: column without a patch");
+
+ if (patchcount[x] > 1)
+ {
+ // Use the cached block.
+ collump[x] = -1;
+ colofs[x] = texturecompositesize[texnum];
+
+ if (texturecompositesize[texnum] > 0x10000-texture->height)
+ {
+ I_Error ("R_GenerateLookup: texture %i is >64k",
+ texnum);
+ }
+
+ texturecompositesize[texnum] += texture->height;
+ }
+ }
+}
+
+
+
+
+//
+// R_GetColumn
+//
+byte*
+R_GetColumn
+( int tex,
+ int col )
+{
+ int lump;
+ int ofs;
+
+ col &= texturewidthmask[tex];
+ lump = texturecolumnlump[tex][col];
+ ofs = texturecolumnofs[tex][col];
+
+ if (lump > 0)
+ return (byte *)W_CacheLumpNum(lump,PU_CACHE)+ofs;
+
+ if (!texturecomposite[tex])
+ R_GenerateComposite (tex);
+
+ return texturecomposite[tex] + ofs;
+}
+
+
+
+
+//
+// R_InitTextures
+// Initializes the texture list
+// with the textures from the world map.
+//
+void R_InitTextures (void)
+{
+ maptexture_t* mtexture;
+ texture_t* texture;
+ mappatch_t* mpatch;
+ texpatch_t* patch;
+
+ int i;
+ int j;
+
+ int* maptex;
+ int* maptex2;
+ int* maptex1;
+
+ char name[9];
+ char* names;
+ char* name_p;
+
+ int* patchlookup;
+
+ int totalwidth;
+ int nummappatches;
+ int offset;
+ int maxoff;
+ int maxoff2;
+ int numtextures1;
+ int numtextures2;
+
+ int* directory;
+
+ int temp1;
+ int temp2;
+ int temp3;
+
+
+ // Load the patch names from pnames.lmp.
+ name[8] = 0;
+ names = W_CacheLumpName ("PNAMES", PU_STATIC);
+ nummappatches = LONG ( *((int *)names) );
+ name_p = names+4;
+ patchlookup = alloca (nummappatches*sizeof(*patchlookup));
+
+ for (i=0 ; i<nummappatches ; i++)
+ {
+ strncpy (name,name_p+i*8, 8);
+ patchlookup[i] = W_CheckNumForName (name);
+ }
+ Z_Free (names);
+
+ // Load the map texture definitions from textures.lmp.
+ // The data is contained in one or two lumps,
+ // TEXTURE1 for shareware, plus TEXTURE2 for commercial.
+ maptex = maptex1 = W_CacheLumpName ("TEXTURE1", PU_STATIC);
+ numtextures1 = LONG(*maptex);
+ maxoff = W_LumpLength (W_GetNumForName ("TEXTURE1"));
+ directory = maptex+1;
+
+ if (W_CheckNumForName ("TEXTURE2") != -1)
+ {
+ maptex2 = W_CacheLumpName ("TEXTURE2", PU_STATIC);
+ numtextures2 = LONG(*maptex2);
+ maxoff2 = W_LumpLength (W_GetNumForName ("TEXTURE2"));
+ }
+ else
+ {
+ maptex2 = NULL;
+ numtextures2 = 0;
+ maxoff2 = 0;
+ }
+ numtextures = numtextures1 + numtextures2;
+
+ textures = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ texturecolumnlump = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ texturecolumnofs = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ texturecomposite = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ texturecompositesize = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ texturewidthmask = Z_Malloc (numtextures*4, PU_STATIC, 0);
+ textureheight = Z_Malloc (numtextures*4, PU_STATIC, 0);
+
+ totalwidth = 0;
+
+ // Really complex printing shit...
+ temp1 = W_GetNumForName ("S_START"); // P_???????
+ temp2 = W_GetNumForName ("S_END") - 1;
+ temp3 = ((temp2-temp1+63)/64) + ((numtextures+63)/64);
+ printf("[");
+ for (i = 0; i < temp3; i++)
+ printf(" ");
+ printf(" ]");
+ for (i = 0; i < temp3; i++)
+ printf("\x8");
+ printf("\x8\x8\x8\x8\x8\x8\x8\x8\x8\x8");
+
+ for (i=0 ; i<numtextures ; i++, directory++)
+ {
+ if (!(i&63))
+ printf (".");
+
+ if (i == numtextures1)
+ {
+ // Start looking in second texture file.
+ maptex = maptex2;
+ maxoff = maxoff2;
+ directory = maptex+1;
+ }
+
+ offset = LONG(*directory);
+
+ if (offset > maxoff)
+ I_Error ("R_InitTextures: bad texture directory");
+
+ mtexture = (maptexture_t *) ( (byte *)maptex + offset);
+
+ texture = textures[i] =
+ Z_Malloc (sizeof(texture_t)
+ + sizeof(texpatch_t)*(SHORT(mtexture->patchcount)-1),
+ PU_STATIC, 0);
+
+ texture->width = SHORT(mtexture->width);
+ texture->height = SHORT(mtexture->height);
+ texture->patchcount = SHORT(mtexture->patchcount);
+
+ memcpy (texture->name, mtexture->name, sizeof(texture->name));
+ mpatch = &mtexture->patches[0];
+ patch = &texture->patches[0];
+
+ for (j=0 ; j<texture->patchcount ; j++, mpatch++, patch++)
+ {
+ patch->originx = SHORT(mpatch->originx);
+ patch->originy = SHORT(mpatch->originy);
+ patch->patch = patchlookup[SHORT(mpatch->patch)];
+ if (patch->patch == -1)
+ {
+ I_Error ("R_InitTextures: Missing patch in texture %s",
+ texture->name);
+ }
+ }
+ texturecolumnlump[i] = Z_Malloc (texture->width*2, PU_STATIC,0);
+ texturecolumnofs[i] = Z_Malloc (texture->width*2, PU_STATIC,0);
+
+ j = 1;
+ while (j*2 <= texture->width)
+ j<<=1;
+
+ texturewidthmask[i] = j-1;
+ textureheight[i] = texture->height<<FRACBITS;
+
+ totalwidth += texture->width;
+ }
+
+ Z_Free (maptex1);
+ if (maptex2)
+ Z_Free (maptex2);
+
+ // Precalculate whatever possible.
+ for (i=0 ; i<numtextures ; i++)
+ R_GenerateLookup (i);
+
+ // Create translation table for global animation.
+ texturetranslation = Z_Malloc ((numtextures+1)*4, PU_STATIC, 0);
+
+ for (i=0 ; i<numtextures ; i++)
+ texturetranslation[i] = i;
+}
+
+
+
+//
+// R_InitFlats
+//
+void R_InitFlats (void)
+{
+ int i;
+
+ firstflat = W_GetNumForName ("F_START") + 1;
+ lastflat = W_GetNumForName ("F_END") - 1;
+ numflats = lastflat - firstflat + 1;
+
+ // Create translation table for global animation.
+ flattranslation = Z_Malloc ((numflats+1)*4, PU_STATIC, 0);
+
+ for (i=0 ; i<numflats ; i++)
+ flattranslation[i] = i;
+}
+
+
+//
+// R_InitSpriteLumps
+// Finds the width and hoffset of all sprites in the wad,
+// so the sprite does not need to be cached completely
+// just for having the header info ready during rendering.
+//
+void R_InitSpriteLumps (void)
+{
+ int i;
+ patch_t *patch;
+
+ firstspritelump = W_GetNumForName ("S_START") + 1;
+ lastspritelump = W_GetNumForName ("S_END") - 1;
+
+ numspritelumps = lastspritelump - firstspritelump + 1;
+ spritewidth = Z_Malloc (numspritelumps*4, PU_STATIC, 0);
+ spriteoffset = Z_Malloc (numspritelumps*4, PU_STATIC, 0);
+ spritetopoffset = Z_Malloc (numspritelumps*4, PU_STATIC, 0);
+
+ for (i=0 ; i< numspritelumps ; i++)
+ {
+ if (!(i&63))
+ printf (".");
+
+ patch = W_CacheLumpNum (firstspritelump+i, PU_CACHE);
+ spritewidth[i] = SHORT(patch->width)<<FRACBITS;
+ spriteoffset[i] = SHORT(patch->leftoffset)<<FRACBITS;
+ spritetopoffset[i] = SHORT(patch->topoffset)<<FRACBITS;
+ }
+}
+
+
+
+//
+// R_InitColormaps
+//
+void R_InitColormaps (void)
+{
+ int lump, length;
+
+ // Load in the light tables,
+ // 256 byte align tables.
+ lump = W_GetNumForName("COLORMAP");
+ length = W_LumpLength (lump) + 255;
+ colormaps = Z_Malloc (length, PU_STATIC, 0);
+ colormaps = (byte *)( ((int)colormaps + 255)&~0xff);
+ W_ReadLump (lump,colormaps);
+}
+
+
+
+//
+// R_InitData
+// Locates all the lumps
+// that will be used by all views
+// Must be called after W_Init.
+//
+void R_InitData (void)
+{
+ R_InitTextures ();
+ printf ("\nInitTextures");
+ R_InitFlats ();
+ printf ("\nInitFlats");
+ R_InitSpriteLumps ();
+ printf ("\nInitSprites");
+ R_InitColormaps ();
+ printf ("\nInitColormaps");
+}
+
+
+
+//
+// R_FlatNumForName
+// Retrieval, get a flat number for a flat name.
+//
+int R_FlatNumForName (char* name)
+{
+ int i;
+ char namet[9];
+
+ i = W_CheckNumForName (name);
+
+ if (i == -1)
+ {
+ namet[8] = 0;
+ memcpy (namet, name,8);
+ I_Error ("R_FlatNumForName: %s not found",namet);
+ }
+ return i - firstflat;
+}
+
+
+
+
+//
+// R_CheckTextureNumForName
+// Check whether texture is available.
+// Filter out NoTexture indicator.
+//
+int R_CheckTextureNumForName (char *name)
+{
+ int i;
+
+ // "NoTexture" marker.
+ if (name[0] == '-')
+ return 0;
+
+ for (i=0 ; i<numtextures ; i++)
+ if (!strncasecmp (textures[i]->name, name, 8) )
+ return i;
+
+ return -1;
+}
+
+
+
+//
+// R_TextureNumForName
+// Calls R_CheckTextureNumForName,
+// aborts with error message.
+//
+int R_TextureNumForName (char* name)
+{
+ int i;
+
+ i = R_CheckTextureNumForName (name);
+
+ if (i==-1)
+ {
+ I_Error ("R_TextureNumForName: %s not found",
+ name);
+ }
+ return i;
+}
+
+
+
+
+//
+// R_PrecacheLevel
+// Preloads all relevant graphics for the level.
+//
+int flatmemory;
+int texturememory;
+int spritememory;
+
+void R_PrecacheLevel (void)
+{
+ char* flatpresent;
+ char* texturepresent;
+ char* spritepresent;
+
+ int i;
+ int j;
+ int k;
+ int lump;
+
+ texture_t* texture;
+ thinker_t* th;
+ spriteframe_t* sf;
+
+ if (demoplayback)
+ return;
+
+ // Precache flats.
+ flatpresent = alloca(numflats);
+ memset (flatpresent,0,numflats);
+
+ for (i=0 ; i<numsectors ; i++)
+ {
+ flatpresent[sectors[i].floorpic] = 1;
+ flatpresent[sectors[i].ceilingpic] = 1;
+ }
+
+ flatmemory = 0;
+
+ for (i=0 ; i<numflats ; i++)
+ {
+ if (flatpresent[i])
+ {
+ lump = firstflat + i;
+ flatmemory += lumpinfo[lump].size;
+ W_CacheLumpNum(lump, PU_CACHE);
+ }
+ }
+
+ // Precache textures.
+ texturepresent = alloca(numtextures);
+ memset (texturepresent,0, numtextures);
+
+ for (i=0 ; i<numsides ; i++)
+ {
+ texturepresent[sides[i].toptexture] = 1;
+ texturepresent[sides[i].midtexture] = 1;
+ texturepresent[sides[i].bottomtexture] = 1;
+ }
+
+ // Sky texture is always present.
+ // Note that F_SKY1 is the name used to
+ // indicate a sky floor/ceiling as a flat,
+ // while the sky texture is stored like
+ // a wall texture, with an episode dependend
+ // name.
+ texturepresent[skytexture] = 1;
+
+ texturememory = 0;
+ for (i=0 ; i<numtextures ; i++)
+ {
+ if (!texturepresent[i])
+ continue;
+
+ texture = textures[i];
+
+ for (j=0 ; j<texture->patchcount ; j++)
+ {
+ lump = texture->patches[j].patch;
+ texturememory += lumpinfo[lump].size;
+ W_CacheLumpNum(lump , PU_CACHE);
+ }
+ }
+
+ // Precache sprites.
+ spritepresent = alloca(numsprites);
+ memset (spritepresent,0, numsprites);
+
+ for (th = thinkercap.next ; th != &thinkercap ; th=th->next)
+ {
+ if (th->function.acp1 == (actionf_p1)P_MobjThinker)
+ spritepresent[((mobj_t *)th)->sprite] = 1;
+ }
+
+ spritememory = 0;
+ for (i=0 ; i<numsprites ; i++)
+ {
+ if (!spritepresent[i])
+ continue;
+
+ for (j=0 ; j<sprites[i].numframes ; j++)
+ {
+ sf = &sprites[i].spriteframes[j];
+ for (k=0 ; k<8 ; k++)
+ {
+ lump = firstspritelump + sf->lump[k];
+ spritememory += lumpinfo[lump].size;
+ W_CacheLumpNum(lump , PU_CACHE);
+ }
+ }
+ }
+}
+
+
+
+
diff --git a/linuxdoom-1.10/r_data.h b/linuxdoom-1.10/r_data.h
@@ -0,0 +1,62 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh module, data I/O, caching, retrieval of graphics
+// by name.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_DATA__
+#define __R_DATA__
+
+#include "r_defs.h"
+#include "r_state.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+// Retrieve column data for span blitting.
+byte*
+R_GetColumn
+( int tex,
+ int col );
+
+
+// I/O, setting up the stuff.
+void R_InitData (void);
+void R_PrecacheLevel (void);
+
+
+// Retrieval.
+// Floor/ceiling opaque texture tiles,
+// lookup by name. For animation?
+int R_FlatNumForName (char* name);
+
+
+// Called by P_Ticker for switches and animations,
+// returns the texture number for the texture name.
+int R_TextureNumForName (char *name);
+int R_CheckTextureNumForName (char *name);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_defs.h b/linuxdoom-1.10/r_defs.h
@@ -0,0 +1,490 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh/rendering module, shared data struct definitions.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_DEFS__
+#define __R_DEFS__
+
+
+// Screenwidth.
+#include "doomdef.h"
+
+// Some more or less basic data types
+// we depend on.
+#include "m_fixed.h"
+
+// We rely on the thinker data struct
+// to handle sound origins in sectors.
+#include "d_think.h"
+// SECTORS do store MObjs anyway.
+#include "p_mobj.h"
+
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+// Silhouette, needed for clipping Segs (mainly)
+// and sprites representing things.
+#define SIL_NONE 0
+#define SIL_BOTTOM 1
+#define SIL_TOP 2
+#define SIL_BOTH 3
+
+#define MAXDRAWSEGS 256
+
+
+
+
+
+//
+// INTERNAL MAP TYPES
+// used by play and refresh
+//
+
+//
+// Your plain vanilla vertex.
+// Note: transformed values not buffered locally,
+// like some DOOM-alikes ("wt", "WebView") did.
+//
+typedef struct
+{
+ fixed_t x;
+ fixed_t y;
+
+} vertex_t;
+
+
+// Forward of LineDefs, for Sectors.
+struct line_s;
+
+// Each sector has a degenmobj_t in its center
+// for sound origin purposes.
+// I suppose this does not handle sound from
+// moving objects (doppler), because
+// position is prolly just buffered, not
+// updated.
+typedef struct
+{
+ thinker_t thinker; // not used for anything
+ fixed_t x;
+ fixed_t y;
+ fixed_t z;
+
+} degenmobj_t;
+
+//
+// The SECTORS record, at runtime.
+// Stores things/mobjs.
+//
+typedef struct
+{
+ fixed_t floorheight;
+ fixed_t ceilingheight;
+ short floorpic;
+ short ceilingpic;
+ short lightlevel;
+ short special;
+ short tag;
+
+ // 0 = untraversed, 1,2 = sndlines -1
+ int soundtraversed;
+
+ // thing that made a sound (or null)
+ mobj_t* soundtarget;
+
+ // mapblock bounding box for height changes
+ int blockbox[4];
+
+ // origin for any sounds played by the sector
+ degenmobj_t soundorg;
+
+ // if == validcount, already checked
+ int validcount;
+
+ // list of mobjs in sector
+ mobj_t* thinglist;
+
+ // thinker_t for reversable actions
+ void* specialdata;
+
+ int linecount;
+ struct line_s** lines; // [linecount] size
+
+} sector_t;
+
+
+
+
+//
+// The SideDef.
+//
+
+typedef struct
+{
+ // add this to the calculated texture column
+ fixed_t textureoffset;
+
+ // add this to the calculated texture top
+ fixed_t rowoffset;
+
+ // Texture indices.
+ // We do not maintain names here.
+ short toptexture;
+ short bottomtexture;
+ short midtexture;
+
+ // Sector the SideDef is facing.
+ sector_t* sector;
+
+} side_t;
+
+
+
+//
+// Move clipping aid for LineDefs.
+//
+typedef enum
+{
+ ST_HORIZONTAL,
+ ST_VERTICAL,
+ ST_POSITIVE,
+ ST_NEGATIVE
+
+} slopetype_t;
+
+
+
+typedef struct line_s
+{
+ // Vertices, from v1 to v2.
+ vertex_t* v1;
+ vertex_t* v2;
+
+ // Precalculated v2 - v1 for side checking.
+ fixed_t dx;
+ fixed_t dy;
+
+ // Animation related.
+ short flags;
+ short special;
+ short tag;
+
+ // Visual appearance: SideDefs.
+ // sidenum[1] will be -1 if one sided
+ short sidenum[2];
+
+ // Neat. Another bounding box, for the extent
+ // of the LineDef.
+ fixed_t bbox[4];
+
+ // To aid move clipping.
+ slopetype_t slopetype;
+
+ // Front and back sector.
+ // Note: redundant? Can be retrieved from SideDefs.
+ sector_t* frontsector;
+ sector_t* backsector;
+
+ // if == validcount, already checked
+ int validcount;
+
+ // thinker_t for reversable actions
+ void* specialdata;
+} line_t;
+
+
+
+
+//
+// A SubSector.
+// References a Sector.
+// Basically, this is a list of LineSegs,
+// indicating the visible walls that define
+// (all or some) sides of a convex BSP leaf.
+//
+typedef struct subsector_s
+{
+ sector_t* sector;
+ short numlines;
+ short firstline;
+
+} subsector_t;
+
+
+
+//
+// The LineSeg.
+//
+typedef struct
+{
+ vertex_t* v1;
+ vertex_t* v2;
+
+ fixed_t offset;
+
+ angle_t angle;
+
+ side_t* sidedef;
+ line_t* linedef;
+
+ // Sector references.
+ // Could be retrieved from linedef, too.
+ // backsector is NULL for one sided lines
+ sector_t* frontsector;
+ sector_t* backsector;
+
+} seg_t;
+
+
+
+//
+// BSP node.
+//
+typedef struct
+{
+ // Partition line.
+ fixed_t x;
+ fixed_t y;
+ fixed_t dx;
+ fixed_t dy;
+
+ // Bounding box for each child.
+ fixed_t bbox[2][4];
+
+ // If NF_SUBSECTOR its a subsector.
+ unsigned short children[2];
+
+} node_t;
+
+
+
+
+// posts are runs of non masked source pixels
+typedef struct
+{
+ byte topdelta; // -1 is the last post in a column
+ byte length; // length data bytes follows
+} post_t;
+
+// column_t is a list of 0 or more post_t, (byte)-1 terminated
+typedef post_t column_t;
+
+
+
+// PC direct to screen pointers
+//B UNUSED - keep till detailshift in r_draw.c resolved
+//extern byte* destview;
+//extern byte* destscreen;
+
+
+
+
+
+//
+// OTHER TYPES
+//
+
+// This could be wider for >8 bit display.
+// Indeed, true color support is posibble
+// precalculating 24bpp lightmap/colormap LUT.
+// from darkening PLAYPAL to all black.
+// Could even us emore than 32 levels.
+typedef byte lighttable_t;
+
+
+
+
+//
+// ?
+//
+typedef struct drawseg_s
+{
+ seg_t* curline;
+ int x1;
+ int x2;
+
+ fixed_t scale1;
+ fixed_t scale2;
+ fixed_t scalestep;
+
+ // 0=none, 1=bottom, 2=top, 3=both
+ int silhouette;
+
+ // do not clip sprites above this
+ fixed_t bsilheight;
+
+ // do not clip sprites below this
+ fixed_t tsilheight;
+
+ // Pointers to lists for sprite clipping,
+ // all three adjusted so [x1] is first value.
+ short* sprtopclip;
+ short* sprbottomclip;
+ short* maskedtexturecol;
+
+} drawseg_t;
+
+
+
+// Patches.
+// A patch holds one or more columns.
+// Patches are used for sprites and all masked pictures,
+// and we compose textures from the TEXTURE1/2 lists
+// of patches.
+typedef struct
+{
+ short width; // bounding box size
+ short height;
+ short leftoffset; // pixels to the left of origin
+ short topoffset; // pixels below the origin
+ int columnofs[8]; // only [width] used
+ // the [0] is &columnofs[width]
+} patch_t;
+
+
+
+
+
+
+
+// A vissprite_t is a thing
+// that will be drawn during a refresh.
+// I.e. a sprite object that is partly visible.
+typedef struct vissprite_s
+{
+ // Doubly linked list.
+ struct vissprite_s* prev;
+ struct vissprite_s* next;
+
+ int x1;
+ int x2;
+
+ // for line side calculation
+ fixed_t gx;
+ fixed_t gy;
+
+ // global bottom / top for silhouette clipping
+ fixed_t gz;
+ fixed_t gzt;
+
+ // horizontal position of x1
+ fixed_t startfrac;
+
+ fixed_t scale;
+
+ // negative if flipped
+ fixed_t xiscale;
+
+ fixed_t texturemid;
+ int patch;
+
+ // for color translation and shadow draw,
+ // maxbright frames as well
+ lighttable_t* colormap;
+
+ int mobjflags;
+
+} vissprite_t;
+
+
+//
+// Sprites are patches with a special naming convention
+// so they can be recognized by R_InitSprites.
+// The base name is NNNNFx or NNNNFxFx, with
+// x indicating the rotation, x = 0, 1-7.
+// The sprite and frame specified by a thing_t
+// is range checked at run time.
+// A sprite is a patch_t that is assumed to represent
+// a three dimensional object and may have multiple
+// rotations pre drawn.
+// Horizontal flipping is used to save space,
+// thus NNNNF2F5 defines a mirrored patch.
+// Some sprites will only have one picture used
+// for all views: NNNNF0
+//
+typedef struct
+{
+ // If false use 0 for any position.
+ // Note: as eight entries are available,
+ // we might as well insert the same name eight times.
+ boolean rotate;
+
+ // Lump to use for view angles 0-7.
+ short lump[8];
+
+ // Flip bit (1 = flip) to use for view angles 0-7.
+ byte flip[8];
+
+} spriteframe_t;
+
+
+
+//
+// A sprite definition:
+// a number of animation frames.
+//
+typedef struct
+{
+ int numframes;
+ spriteframe_t* spriteframes;
+
+} spritedef_t;
+
+
+
+//
+// Now what is a visplane, anyway?
+//
+typedef struct
+{
+ fixed_t height;
+ int picnum;
+ int lightlevel;
+ int minx;
+ int maxx;
+
+ // leave pads for [minx-1]/[maxx+1]
+
+ byte pad1;
+ // Here lies the rub for all
+ // dynamic resize/change of resolution.
+ byte top[SCREENWIDTH];
+ byte pad2;
+ byte pad3;
+ // See above.
+ byte bottom[SCREENWIDTH];
+ byte pad4;
+
+} visplane_t;
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_draw.c b/linuxdoom-1.10/r_draw.c
@@ -0,0 +1,877 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// The actual span/column drawing functions.
+// Here find the main potential for optimization,
+// e.g. inline assembly, different algorithms.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_draw.c,v 1.4 1997/02/03 16:47:55 b1 Exp $";
+
+
+#include "doomdef.h"
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "w_wad.h"
+
+#include "r_local.h"
+
+// Needs access to LFB (guess what).
+#include "v_video.h"
+
+// State.
+#include "doomstat.h"
+
+
+// ?
+#define MAXWIDTH 1120
+#define MAXHEIGHT 832
+
+// status bar height at bottom of screen
+#define SBARHEIGHT 32
+
+//
+// All drawing to the view buffer is accomplished in this file.
+// The other refresh files only know about ccordinates,
+// not the architecture of the frame buffer.
+// Conveniently, the frame buffer is a linear one,
+// and we need only the base address,
+// and the total size == width*height*depth/8.,
+//
+
+
+byte* viewimage;
+int viewwidth;
+int scaledviewwidth;
+int viewheight;
+int viewwindowx;
+int viewwindowy;
+byte* ylookup[MAXHEIGHT];
+int columnofs[MAXWIDTH];
+
+// Color tables for different players,
+// translate a limited part to another
+// (color ramps used for suit colors).
+//
+byte translations[3][256];
+
+
+
+
+//
+// R_DrawColumn
+// Source is the top of the column to scale.
+//
+lighttable_t* dc_colormap;
+int dc_x;
+int dc_yl;
+int dc_yh;
+fixed_t dc_iscale;
+fixed_t dc_texturemid;
+
+// first pixel in a column (possibly virtual)
+byte* dc_source;
+
+// just for profiling
+int dccount;
+
+//
+// A column is a vertical slice/span from a wall texture that,
+// given the DOOM style restrictions on the view orientation,
+// will always have constant z depth.
+// Thus a special case loop for very fast rendering can
+// be used. It has also been used with Wolfenstein 3D.
+//
+void R_DrawColumn (void)
+{
+ int count;
+ byte* dest;
+ fixed_t frac;
+ fixed_t fracstep;
+
+ count = dc_yh - dc_yl;
+
+ // Zero length, column does not exceed a pixel.
+ if (count < 0)
+ return;
+
+#ifdef RANGECHECK
+ if ((unsigned)dc_x >= SCREENWIDTH
+ || dc_yl < 0
+ || dc_yh >= SCREENHEIGHT)
+ I_Error ("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+ // Framebuffer destination address.
+ // Use ylookup LUT to avoid multiply with ScreenWidth.
+ // Use columnofs LUT for subwindows?
+ dest = ylookup[dc_yl] + columnofs[dc_x];
+
+ // Determine scaling,
+ // which is the only mapping to be done.
+ fracstep = dc_iscale;
+ frac = dc_texturemid + (dc_yl-centery)*fracstep;
+
+ // Inner loop that does the actual texture mapping,
+ // e.g. a DDA-lile scaling.
+ // This is as fast as it gets.
+ do
+ {
+ // Re-map color indices from wall texture column
+ // using a lighting/special effects LUT.
+ *dest = dc_colormap[dc_source[(frac>>FRACBITS)&127]];
+
+ dest += SCREENWIDTH;
+ frac += fracstep;
+
+ } while (count--);
+}
+
+
+
+// UNUSED.
+// Loop unrolled.
+#if 0
+void R_DrawColumn (void)
+{
+ int count;
+ byte* source;
+ byte* dest;
+ byte* colormap;
+
+ unsigned frac;
+ unsigned fracstep;
+ unsigned fracstep2;
+ unsigned fracstep3;
+ unsigned fracstep4;
+
+ count = dc_yh - dc_yl + 1;
+
+ source = dc_source;
+ colormap = dc_colormap;
+ dest = ylookup[dc_yl] + columnofs[dc_x];
+
+ fracstep = dc_iscale<<9;
+ frac = (dc_texturemid + (dc_yl-centery)*dc_iscale)<<9;
+
+ fracstep2 = fracstep+fracstep;
+ fracstep3 = fracstep2+fracstep;
+ fracstep4 = fracstep3+fracstep;
+
+ while (count >= 8)
+ {
+ dest[0] = colormap[source[frac>>25]];
+ dest[SCREENWIDTH] = colormap[source[(frac+fracstep)>>25]];
+ dest[SCREENWIDTH*2] = colormap[source[(frac+fracstep2)>>25]];
+ dest[SCREENWIDTH*3] = colormap[source[(frac+fracstep3)>>25]];
+
+ frac += fracstep4;
+
+ dest[SCREENWIDTH*4] = colormap[source[frac>>25]];
+ dest[SCREENWIDTH*5] = colormap[source[(frac+fracstep)>>25]];
+ dest[SCREENWIDTH*6] = colormap[source[(frac+fracstep2)>>25]];
+ dest[SCREENWIDTH*7] = colormap[source[(frac+fracstep3)>>25]];
+
+ frac += fracstep4;
+ dest += SCREENWIDTH*8;
+ count -= 8;
+ }
+
+ while (count > 0)
+ {
+ *dest = colormap[source[frac>>25]];
+ dest += SCREENWIDTH;
+ frac += fracstep;
+ count--;
+ }
+}
+#endif
+
+
+void R_DrawColumnLow (void)
+{
+ int count;
+ byte* dest;
+ byte* dest2;
+ fixed_t frac;
+ fixed_t fracstep;
+
+ count = dc_yh - dc_yl;
+
+ // Zero length.
+ if (count < 0)
+ return;
+
+#ifdef RANGECHECK
+ if ((unsigned)dc_x >= SCREENWIDTH
+ || dc_yl < 0
+ || dc_yh >= SCREENHEIGHT)
+ {
+
+ I_Error ("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+ }
+ // dccount++;
+#endif
+ // Blocky mode, need to multiply by 2.
+ dc_x <<= 1;
+
+ dest = ylookup[dc_yl] + columnofs[dc_x];
+ dest2 = ylookup[dc_yl] + columnofs[dc_x+1];
+
+ fracstep = dc_iscale;
+ frac = dc_texturemid + (dc_yl-centery)*fracstep;
+
+ do
+ {
+ // Hack. Does not work corretly.
+ *dest2 = *dest = dc_colormap[dc_source[(frac>>FRACBITS)&127]];
+ dest += SCREENWIDTH;
+ dest2 += SCREENWIDTH;
+ frac += fracstep;
+
+ } while (count--);
+}
+
+
+//
+// Spectre/Invisibility.
+//
+#define FUZZTABLE 50
+#define FUZZOFF (SCREENWIDTH)
+
+
+int fuzzoffset[FUZZTABLE] =
+{
+ FUZZOFF,-FUZZOFF,FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,
+ FUZZOFF,FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,
+ FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,-FUZZOFF,-FUZZOFF,-FUZZOFF,
+ FUZZOFF,-FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,
+ FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,-FUZZOFF,FUZZOFF,
+ FUZZOFF,-FUZZOFF,-FUZZOFF,-FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,
+ FUZZOFF,FUZZOFF,-FUZZOFF,FUZZOFF,FUZZOFF,-FUZZOFF,FUZZOFF
+};
+
+int fuzzpos = 0;
+
+
+//
+// Framebuffer postprocessing.
+// Creates a fuzzy image by copying pixels
+// from adjacent ones to left and right.
+// Used with an all black colormap, this
+// could create the SHADOW effect,
+// i.e. spectres and invisible players.
+//
+void R_DrawFuzzColumn (void)
+{
+ int count;
+ byte* dest;
+ fixed_t frac;
+ fixed_t fracstep;
+
+ // Adjust borders. Low...
+ if (!dc_yl)
+ dc_yl = 1;
+
+ // .. and high.
+ if (dc_yh == viewheight-1)
+ dc_yh = viewheight - 2;
+
+ count = dc_yh - dc_yl;
+
+ // Zero length.
+ if (count < 0)
+ return;
+
+
+#ifdef RANGECHECK
+ if ((unsigned)dc_x >= SCREENWIDTH
+ || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+ {
+ I_Error ("R_DrawFuzzColumn: %i to %i at %i",
+ dc_yl, dc_yh, dc_x);
+ }
+#endif
+
+
+ // Keep till detailshift bug in blocky mode fixed,
+ // or blocky mode removed.
+ /* WATCOM code
+ if (detailshift)
+ {
+ if (dc_x & 1)
+ {
+ outpw (GC_INDEX,GC_READMAP+(2<<8) );
+ outp (SC_INDEX+1,12);
+ }
+ else
+ {
+ outpw (GC_INDEX,GC_READMAP);
+ outp (SC_INDEX+1,3);
+ }
+ dest = destview + dc_yl*80 + (dc_x>>1);
+ }
+ else
+ {
+ outpw (GC_INDEX,GC_READMAP+((dc_x&3)<<8) );
+ outp (SC_INDEX+1,1<<(dc_x&3));
+ dest = destview + dc_yl*80 + (dc_x>>2);
+ }*/
+
+
+ // Does not work with blocky mode.
+ dest = ylookup[dc_yl] + columnofs[dc_x];
+
+ // Looks familiar.
+ fracstep = dc_iscale;
+ frac = dc_texturemid + (dc_yl-centery)*fracstep;
+
+ // Looks like an attempt at dithering,
+ // using the colormap #6 (of 0-31, a bit
+ // brighter than average).
+ do
+ {
+ // Lookup framebuffer, and retrieve
+ // a pixel that is either one column
+ // left or right of the current one.
+ // Add index from colormap to index.
+ *dest = colormaps[6*256+dest[fuzzoffset[fuzzpos]]];
+
+ // Clamp table lookup index.
+ if (++fuzzpos == FUZZTABLE)
+ fuzzpos = 0;
+
+ dest += SCREENWIDTH;
+
+ frac += fracstep;
+ } while (count--);
+}
+
+
+
+
+//
+// R_DrawTranslatedColumn
+// Used to draw player sprites
+// with the green colorramp mapped to others.
+// Could be used with different translation
+// tables, e.g. the lighter colored version
+// of the BaronOfHell, the HellKnight, uses
+// identical sprites, kinda brightened up.
+//
+byte* dc_translation;
+byte* translationtables;
+
+void R_DrawTranslatedColumn (void)
+{
+ int count;
+ byte* dest;
+ fixed_t frac;
+ fixed_t fracstep;
+
+ count = dc_yh - dc_yl;
+ if (count < 0)
+ return;
+
+#ifdef RANGECHECK
+ if ((unsigned)dc_x >= SCREENWIDTH
+ || dc_yl < 0
+ || dc_yh >= SCREENHEIGHT)
+ {
+ I_Error ( "R_DrawColumn: %i to %i at %i",
+ dc_yl, dc_yh, dc_x);
+ }
+
+#endif
+
+
+ // WATCOM VGA specific.
+ /* Keep for fixing.
+ if (detailshift)
+ {
+ if (dc_x & 1)
+ outp (SC_INDEX+1,12);
+ else
+ outp (SC_INDEX+1,3);
+
+ dest = destview + dc_yl*80 + (dc_x>>1);
+ }
+ else
+ {
+ outp (SC_INDEX+1,1<<(dc_x&3));
+
+ dest = destview + dc_yl*80 + (dc_x>>2);
+ }*/
+
+
+ // FIXME. As above.
+ dest = ylookup[dc_yl] + columnofs[dc_x];
+
+ // Looks familiar.
+ fracstep = dc_iscale;
+ frac = dc_texturemid + (dc_yl-centery)*fracstep;
+
+ // Here we do an additional index re-mapping.
+ do
+ {
+ // Translation tables are used
+ // to map certain colorramps to other ones,
+ // used with PLAY sprites.
+ // Thus the "green" ramp of the player 0 sprite
+ // is mapped to gray, red, black/indigo.
+ *dest = dc_colormap[dc_translation[dc_source[frac>>FRACBITS]]];
+ dest += SCREENWIDTH;
+
+ frac += fracstep;
+ } while (count--);
+}
+
+
+
+
+//
+// R_InitTranslationTables
+// Creates the translation tables to map
+// the green color ramp to gray, brown, red.
+// Assumes a given structure of the PLAYPAL.
+// Could be read from a lump instead.
+//
+void R_InitTranslationTables (void)
+{
+ int i;
+
+ translationtables = Z_Malloc (256*3+255, PU_STATIC, 0);
+ translationtables = (byte *)(( (int)translationtables + 255 )& ~255);
+
+ // translate just the 16 green colors
+ for (i=0 ; i<256 ; i++)
+ {
+ if (i >= 0x70 && i<= 0x7f)
+ {
+ // map green ramp to gray, brown, red
+ translationtables[i] = 0x60 + (i&0xf);
+ translationtables [i+256] = 0x40 + (i&0xf);
+ translationtables [i+512] = 0x20 + (i&0xf);
+ }
+ else
+ {
+ // Keep all other colors as is.
+ translationtables[i] = translationtables[i+256]
+ = translationtables[i+512] = i;
+ }
+ }
+}
+
+
+
+
+//
+// R_DrawSpan
+// With DOOM style restrictions on view orientation,
+// the floors and ceilings consist of horizontal slices
+// or spans with constant z depth.
+// However, rotation around the world z axis is possible,
+// thus this mapping, while simpler and faster than
+// perspective correct texture mapping, has to traverse
+// the texture at an angle in all but a few cases.
+// In consequence, flats are not stored by column (like walls),
+// and the inner loop has to step in texture space u and v.
+//
+int ds_y;
+int ds_x1;
+int ds_x2;
+
+lighttable_t* ds_colormap;
+
+fixed_t ds_xfrac;
+fixed_t ds_yfrac;
+fixed_t ds_xstep;
+fixed_t ds_ystep;
+
+// start of a 64*64 tile image
+byte* ds_source;
+
+// just for profiling
+int dscount;
+
+
+//
+// Draws the actual span.
+void R_DrawSpan (void)
+{
+ fixed_t xfrac;
+ fixed_t yfrac;
+ byte* dest;
+ int count;
+ int spot;
+
+#ifdef RANGECHECK
+ if (ds_x2 < ds_x1
+ || ds_x1<0
+ || ds_x2>=SCREENWIDTH
+ || (unsigned)ds_y>SCREENHEIGHT)
+ {
+ I_Error( "R_DrawSpan: %i to %i at %i",
+ ds_x1,ds_x2,ds_y);
+ }
+// dscount++;
+#endif
+
+
+ xfrac = ds_xfrac;
+ yfrac = ds_yfrac;
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+ // We do not check for zero spans here?
+ count = ds_x2 - ds_x1;
+
+ do
+ {
+ // Current texture index in u,v.
+ spot = ((yfrac>>(16-6))&(63*64)) + ((xfrac>>16)&63);
+
+ // Lookup pixel from flat texture tile,
+ // re-index using light/colormap.
+ *dest++ = ds_colormap[ds_source[spot]];
+
+ // Next step in u,v.
+ xfrac += ds_xstep;
+ yfrac += ds_ystep;
+
+ } while (count--);
+}
+
+
+
+// UNUSED.
+// Loop unrolled by 4.
+#if 0
+void R_DrawSpan (void)
+{
+ unsigned position, step;
+
+ byte* source;
+ byte* colormap;
+ byte* dest;
+
+ unsigned count;
+ usingned spot;
+ unsigned value;
+ unsigned temp;
+ unsigned xtemp;
+ unsigned ytemp;
+
+ position = ((ds_xfrac<<10)&0xffff0000) | ((ds_yfrac>>6)&0xffff);
+ step = ((ds_xstep<<10)&0xffff0000) | ((ds_ystep>>6)&0xffff);
+
+ source = ds_source;
+ colormap = ds_colormap;
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+ count = ds_x2 - ds_x1 + 1;
+
+ while (count >= 4)
+ {
+ ytemp = position>>4;
+ ytemp = ytemp & 4032;
+ xtemp = position>>26;
+ spot = xtemp | ytemp;
+ position += step;
+ dest[0] = colormap[source[spot]];
+
+ ytemp = position>>4;
+ ytemp = ytemp & 4032;
+ xtemp = position>>26;
+ spot = xtemp | ytemp;
+ position += step;
+ dest[1] = colormap[source[spot]];
+
+ ytemp = position>>4;
+ ytemp = ytemp & 4032;
+ xtemp = position>>26;
+ spot = xtemp | ytemp;
+ position += step;
+ dest[2] = colormap[source[spot]];
+
+ ytemp = position>>4;
+ ytemp = ytemp & 4032;
+ xtemp = position>>26;
+ spot = xtemp | ytemp;
+ position += step;
+ dest[3] = colormap[source[spot]];
+
+ count -= 4;
+ dest += 4;
+ }
+ while (count > 0)
+ {
+ ytemp = position>>4;
+ ytemp = ytemp & 4032;
+ xtemp = position>>26;
+ spot = xtemp | ytemp;
+ position += step;
+ *dest++ = colormap[source[spot]];
+ count--;
+ }
+}
+#endif
+
+
+//
+// Again..
+//
+void R_DrawSpanLow (void)
+{
+ fixed_t xfrac;
+ fixed_t yfrac;
+ byte* dest;
+ int count;
+ int spot;
+
+#ifdef RANGECHECK
+ if (ds_x2 < ds_x1
+ || ds_x1<0
+ || ds_x2>=SCREENWIDTH
+ || (unsigned)ds_y>SCREENHEIGHT)
+ {
+ I_Error( "R_DrawSpan: %i to %i at %i",
+ ds_x1,ds_x2,ds_y);
+ }
+// dscount++;
+#endif
+
+ xfrac = ds_xfrac;
+ yfrac = ds_yfrac;
+
+ // Blocky mode, need to multiply by 2.
+ ds_x1 <<= 1;
+ ds_x2 <<= 1;
+
+ dest = ylookup[ds_y] + columnofs[ds_x1];
+
+
+ count = ds_x2 - ds_x1;
+ do
+ {
+ spot = ((yfrac>>(16-6))&(63*64)) + ((xfrac>>16)&63);
+ // Lowres/blocky mode does it twice,
+ // while scale is adjusted appropriately.
+ *dest++ = ds_colormap[ds_source[spot]];
+ *dest++ = ds_colormap[ds_source[spot]];
+
+ xfrac += ds_xstep;
+ yfrac += ds_ystep;
+
+ } while (count--);
+}
+
+//
+// R_InitBuffer
+// Creats lookup tables that avoid
+// multiplies and other hazzles
+// for getting the framebuffer address
+// of a pixel to draw.
+//
+void
+R_InitBuffer
+( int width,
+ int height )
+{
+ int i;
+
+ // Handle resize,
+ // e.g. smaller view windows
+ // with border and/or status bar.
+ viewwindowx = (SCREENWIDTH-width) >> 1;
+
+ // Column offset. For windows.
+ for (i=0 ; i<width ; i++)
+ columnofs[i] = viewwindowx + i;
+
+ // Samw with base row offset.
+ if (width == SCREENWIDTH)
+ viewwindowy = 0;
+ else
+ viewwindowy = (SCREENHEIGHT-SBARHEIGHT-height) >> 1;
+
+ // Preclaculate all row offsets.
+ for (i=0 ; i<height ; i++)
+ ylookup[i] = screens[0] + (i+viewwindowy)*SCREENWIDTH;
+}
+
+
+
+
+//
+// R_FillBackScreen
+// Fills the back screen with a pattern
+// for variable screen sizes
+// Also draws a beveled edge.
+//
+void R_FillBackScreen (void)
+{
+ byte* src;
+ byte* dest;
+ int x;
+ int y;
+ patch_t* patch;
+
+ // DOOM border patch.
+ char name1[] = "FLOOR7_2";
+
+ // DOOM II border patch.
+ char name2[] = "GRNROCK";
+
+ char* name;
+
+ if (scaledviewwidth == 320)
+ return;
+
+ if ( gamemode == commercial)
+ name = name2;
+ else
+ name = name1;
+
+ src = W_CacheLumpName (name, PU_CACHE);
+ dest = screens[1];
+
+ for (y=0 ; y<SCREENHEIGHT-SBARHEIGHT ; y++)
+ {
+ for (x=0 ; x<SCREENWIDTH/64 ; x++)
+ {
+ memcpy (dest, src+((y&63)<<6), 64);
+ dest += 64;
+ }
+
+ if (SCREENWIDTH&63)
+ {
+ memcpy (dest, src+((y&63)<<6), SCREENWIDTH&63);
+ dest += (SCREENWIDTH&63);
+ }
+ }
+
+ patch = W_CacheLumpName ("brdr_t",PU_CACHE);
+
+ for (x=0 ; x<scaledviewwidth ; x+=8)
+ V_DrawPatch (viewwindowx+x,viewwindowy-8,1,patch);
+ patch = W_CacheLumpName ("brdr_b",PU_CACHE);
+
+ for (x=0 ; x<scaledviewwidth ; x+=8)
+ V_DrawPatch (viewwindowx+x,viewwindowy+viewheight,1,patch);
+ patch = W_CacheLumpName ("brdr_l",PU_CACHE);
+
+ for (y=0 ; y<viewheight ; y+=8)
+ V_DrawPatch (viewwindowx-8,viewwindowy+y,1,patch);
+ patch = W_CacheLumpName ("brdr_r",PU_CACHE);
+
+ for (y=0 ; y<viewheight ; y+=8)
+ V_DrawPatch (viewwindowx+scaledviewwidth,viewwindowy+y,1,patch);
+
+
+ // Draw beveled edge.
+ V_DrawPatch (viewwindowx-8,
+ viewwindowy-8,
+ 1,
+ W_CacheLumpName ("brdr_tl",PU_CACHE));
+
+ V_DrawPatch (viewwindowx+scaledviewwidth,
+ viewwindowy-8,
+ 1,
+ W_CacheLumpName ("brdr_tr",PU_CACHE));
+
+ V_DrawPatch (viewwindowx-8,
+ viewwindowy+viewheight,
+ 1,
+ W_CacheLumpName ("brdr_bl",PU_CACHE));
+
+ V_DrawPatch (viewwindowx+scaledviewwidth,
+ viewwindowy+viewheight,
+ 1,
+ W_CacheLumpName ("brdr_br",PU_CACHE));
+}
+
+
+//
+// Copy a screen buffer.
+//
+void
+R_VideoErase
+( unsigned ofs,
+ int count )
+{
+ // LFB copy.
+ // This might not be a good idea if memcpy
+ // is not optiomal, e.g. byte by byte on
+ // a 32bit CPU, as GNU GCC/Linux libc did
+ // at one point.
+ memcpy (screens[0]+ofs, screens[1]+ofs, count);
+}
+
+
+//
+// R_DrawViewBorder
+// Draws the border around the view
+// for different size windows?
+//
+void
+V_MarkRect
+( int x,
+ int y,
+ int width,
+ int height );
+
+void R_DrawViewBorder (void)
+{
+ int top;
+ int side;
+ int ofs;
+ int i;
+
+ if (scaledviewwidth == SCREENWIDTH)
+ return;
+
+ top = ((SCREENHEIGHT-SBARHEIGHT)-viewheight)/2;
+ side = (SCREENWIDTH-scaledviewwidth)/2;
+
+ // copy top and one line of left side
+ R_VideoErase (0, top*SCREENWIDTH+side);
+
+ // copy one line of right side and bottom
+ ofs = (viewheight+top)*SCREENWIDTH-side;
+ R_VideoErase (ofs, top*SCREENWIDTH+side);
+
+ // copy sides using wraparound
+ ofs = top*SCREENWIDTH + SCREENWIDTH-side;
+ side <<= 1;
+
+ for (i=1 ; i<viewheight ; i++)
+ {
+ R_VideoErase (ofs, side);
+ ofs += SCREENWIDTH;
+ }
+
+ // ?
+ V_MarkRect (0,0,SCREENWIDTH, SCREENHEIGHT-SBARHEIGHT);
+}
+
+
diff --git a/linuxdoom-1.10/r_draw.h b/linuxdoom-1.10/r_draw.h
@@ -0,0 +1,115 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_DRAW__
+#define __R_DRAW__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+extern lighttable_t* dc_colormap;
+extern int dc_x;
+extern int dc_yl;
+extern int dc_yh;
+extern fixed_t dc_iscale;
+extern fixed_t dc_texturemid;
+
+// first pixel in a column
+extern byte* dc_source;
+
+
+// The span blitting interface.
+// Hook in assembler or system specific BLT
+// here.
+void R_DrawColumn (void);
+void R_DrawColumnLow (void);
+
+// The Spectre/Invisibility effect.
+void R_DrawFuzzColumn (void);
+void R_DrawFuzzColumnLow (void);
+
+// Draw with color translation tables,
+// for player sprite rendering,
+// Green/Red/Blue/Indigo shirts.
+void R_DrawTranslatedColumn (void);
+void R_DrawTranslatedColumnLow (void);
+
+void
+R_VideoErase
+( unsigned ofs,
+ int count );
+
+extern int ds_y;
+extern int ds_x1;
+extern int ds_x2;
+
+extern lighttable_t* ds_colormap;
+
+extern fixed_t ds_xfrac;
+extern fixed_t ds_yfrac;
+extern fixed_t ds_xstep;
+extern fixed_t ds_ystep;
+
+// start of a 64*64 tile image
+extern byte* ds_source;
+
+extern byte* translationtables;
+extern byte* dc_translation;
+
+
+// Span blitting for rows, floor/ceiling.
+// No Sepctre effect needed.
+void R_DrawSpan (void);
+
+// Low resolution mode, 160x200?
+void R_DrawSpanLow (void);
+
+
+void
+R_InitBuffer
+( int width,
+ int height );
+
+
+// Initialize color translation tables,
+// for player rendering etc.
+void R_InitTranslationTables (void);
+
+
+
+// Rendering function.
+void R_FillBackScreen (void);
+
+// If the view size is not full screen, draws a border around it.
+void R_DrawViewBorder (void);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_local.h b/linuxdoom-1.10/r_local.h
@@ -0,0 +1,53 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh (R_*) module, global header.
+// All the rendering/drawing stuff is here.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __R_LOCAL__
+#define __R_LOCAL__
+
+// Binary Angles, sine/cosine/atan lookups.
+#include "tables.h"
+
+// Screen size related parameters.
+#include "doomdef.h"
+
+// Include the refresh/render data structs.
+#include "r_data.h"
+
+
+
+//
+// Separate header file for each module.
+//
+#include "r_main.h"
+#include "r_bsp.h"
+#include "r_segs.h"
+#include "r_plane.h"
+#include "r_data.h"
+#include "r_things.h"
+#include "r_draw.h"
+
+#endif // __R_LOCAL__
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_main.c b/linuxdoom-1.10/r_main.c
@@ -0,0 +1,898 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Rendering main loop and setup functions,
+// utility functions (BSP, geometry, trigonometry).
+// See tables.c, too.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: r_main.c,v 1.5 1997/02/03 22:45:12 b1 Exp $";
+
+
+
+#include <stdlib.h>
+#include <math.h>
+
+
+#include "doomdef.h"
+#include "d_net.h"
+
+#include "m_bbox.h"
+
+#include "r_local.h"
+#include "r_sky.h"
+
+
+
+
+
+// Fineangles in the SCREENWIDTH wide window.
+#define FIELDOFVIEW 2048
+
+
+
+int viewangleoffset;
+
+// increment every time a check is made
+int validcount = 1;
+
+
+lighttable_t* fixedcolormap;
+extern lighttable_t** walllights;
+
+int centerx;
+int centery;
+
+fixed_t centerxfrac;
+fixed_t centeryfrac;
+fixed_t projection;
+
+// just for profiling purposes
+int framecount;
+
+int sscount;
+int linecount;
+int loopcount;
+
+fixed_t viewx;
+fixed_t viewy;
+fixed_t viewz;
+
+angle_t viewangle;
+
+fixed_t viewcos;
+fixed_t viewsin;
+
+player_t* viewplayer;
+
+// 0 = high, 1 = low
+int detailshift;
+
+//
+// precalculated math tables
+//
+angle_t clipangle;
+
+// The viewangletox[viewangle + FINEANGLES/4] lookup
+// maps the visible view angles to screen X coordinates,
+// flattening the arc to a flat projection plane.
+// There will be many angles mapped to the same X.
+int viewangletox[FINEANGLES/2];
+
+// The xtoviewangleangle[] table maps a screen pixel
+// to the lowest viewangle that maps back to x ranges
+// from clipangle to -clipangle.
+angle_t xtoviewangle[SCREENWIDTH+1];
+
+
+// UNUSED.
+// The finetangentgent[angle+FINEANGLES/4] table
+// holds the fixed_t tangent values for view angles,
+// ranging from MININT to 0 to MAXINT.
+// fixed_t finetangent[FINEANGLES/2];
+
+// fixed_t finesine[5*FINEANGLES/4];
+fixed_t* finecosine = &finesine[FINEANGLES/4];
+
+
+lighttable_t* scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+lighttable_t* scalelightfixed[MAXLIGHTSCALE];
+lighttable_t* zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+// bumped light from gun blasts
+int extralight;
+
+
+
+void (*colfunc) (void);
+void (*basecolfunc) (void);
+void (*fuzzcolfunc) (void);
+void (*transcolfunc) (void);
+void (*spanfunc) (void);
+
+
+
+//
+// R_AddPointToBox
+// Expand a given bbox
+// so that it encloses a given point.
+//
+void
+R_AddPointToBox
+( int x,
+ int y,
+ fixed_t* box )
+{
+ if (x< box[BOXLEFT])
+ box[BOXLEFT] = x;
+ if (x> box[BOXRIGHT])
+ box[BOXRIGHT] = x;
+ if (y< box[BOXBOTTOM])
+ box[BOXBOTTOM] = y;
+ if (y> box[BOXTOP])
+ box[BOXTOP] = y;
+}
+
+
+//
+// R_PointOnSide
+// Traverse BSP (sub) tree,
+// check point against partition plane.
+// Returns side 0 (front) or 1 (back).
+//
+int
+R_PointOnSide
+( fixed_t x,
+ fixed_t y,
+ node_t* node )
+{
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t left;
+ fixed_t right;
+
+ if (!node->dx)
+ {
+ if (x <= node->x)
+ return node->dy > 0;
+
+ return node->dy < 0;
+ }
+ if (!node->dy)
+ {
+ if (y <= node->y)
+ return node->dx < 0;
+
+ return node->dx > 0;
+ }
+
+ dx = (x - node->x);
+ dy = (y - node->y);
+
+ // Try to quickly decide by looking at sign bits.
+ if ( (node->dy ^ node->dx ^ dx ^ dy)&0x80000000 )
+ {
+ if ( (node->dy ^ dx) & 0x80000000 )
+ {
+ // (left is negative)
+ return 1;
+ }
+ return 0;
+ }
+
+ left = FixedMul ( node->dy>>FRACBITS , dx );
+ right = FixedMul ( dy , node->dx>>FRACBITS );
+
+ if (right < left)
+ {
+ // front side
+ return 0;
+ }
+ // back side
+ return 1;
+}
+
+
+int
+R_PointOnSegSide
+( fixed_t x,
+ fixed_t y,
+ seg_t* line )
+{
+ fixed_t lx;
+ fixed_t ly;
+ fixed_t ldx;
+ fixed_t ldy;
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t left;
+ fixed_t right;
+
+ lx = line->v1->x;
+ ly = line->v1->y;
+
+ ldx = line->v2->x - lx;
+ ldy = line->v2->y - ly;
+
+ if (!ldx)
+ {
+ if (x <= lx)
+ return ldy > 0;
+
+ return ldy < 0;
+ }
+ if (!ldy)
+ {
+ if (y <= ly)
+ return ldx < 0;
+
+ return ldx > 0;
+ }
+
+ dx = (x - lx);
+ dy = (y - ly);
+
+ // Try to quickly decide by looking at sign bits.
+ if ( (ldy ^ ldx ^ dx ^ dy)&0x80000000 )
+ {
+ if ( (ldy ^ dx) & 0x80000000 )
+ {
+ // (left is negative)
+ return 1;
+ }
+ return 0;
+ }
+
+ left = FixedMul ( ldy>>FRACBITS , dx );
+ right = FixedMul ( dy , ldx>>FRACBITS );
+
+ if (right < left)
+ {
+ // front side
+ return 0;
+ }
+ // back side
+ return 1;
+}
+
+
+//
+// R_PointToAngle
+// To get a global angle from cartesian coordinates,
+// the coordinates are flipped until they are in
+// the first octant of the coordinate system, then
+// the y (<=x) is scaled and divided by x to get a
+// tangent (slope) value which is looked up in the
+// tantoangle[] table.
+
+//
+
+
+
+
+angle_t
+R_PointToAngle
+( fixed_t x,
+ fixed_t y )
+{
+ x -= viewx;
+ y -= viewy;
+
+ if ( (!x) && (!y) )
+ return 0;
+
+ if (x>= 0)
+ {
+ // x >=0
+ if (y>= 0)
+ {
+ // y>= 0
+
+ if (x>y)
+ {
+ // octant 0
+ return tantoangle[ SlopeDiv(y,x)];
+ }
+ else
+ {
+ // octant 1
+ return ANG90-1-tantoangle[ SlopeDiv(x,y)];
+ }
+ }
+ else
+ {
+ // y<0
+ y = -y;
+
+ if (x>y)
+ {
+ // octant 8
+ return -tantoangle[SlopeDiv(y,x)];
+ }
+ else
+ {
+ // octant 7
+ return ANG270+tantoangle[ SlopeDiv(x,y)];
+ }
+ }
+ }
+ else
+ {
+ // x<0
+ x = -x;
+
+ if (y>= 0)
+ {
+ // y>= 0
+ if (x>y)
+ {
+ // octant 3
+ return ANG180-1-tantoangle[ SlopeDiv(y,x)];
+ }
+ else
+ {
+ // octant 2
+ return ANG90+ tantoangle[ SlopeDiv(x,y)];
+ }
+ }
+ else
+ {
+ // y<0
+ y = -y;
+
+ if (x>y)
+ {
+ // octant 4
+ return ANG180+tantoangle[ SlopeDiv(y,x)];
+ }
+ else
+ {
+ // octant 5
+ return ANG270-1-tantoangle[ SlopeDiv(x,y)];
+ }
+ }
+ }
+ return 0;
+}
+
+
+angle_t
+R_PointToAngle2
+( fixed_t x1,
+ fixed_t y1,
+ fixed_t x2,
+ fixed_t y2 )
+{
+ viewx = x1;
+ viewy = y1;
+
+ return R_PointToAngle (x2, y2);
+}
+
+
+fixed_t
+R_PointToDist
+( fixed_t x,
+ fixed_t y )
+{
+ int angle;
+ fixed_t dx;
+ fixed_t dy;
+ fixed_t temp;
+ fixed_t dist;
+
+ dx = abs(x - viewx);
+ dy = abs(y - viewy);
+
+ if (dy>dx)
+ {
+ temp = dx;
+ dx = dy;
+ dy = temp;
+ }
+
+ angle = (tantoangle[ FixedDiv(dy,dx)>>DBITS ]+ANG90) >> ANGLETOFINESHIFT;
+
+ // use as cosine
+ dist = FixedDiv (dx, finesine[angle] );
+
+ return dist;
+}
+
+
+
+
+//
+// R_InitPointToAngle
+//
+void R_InitPointToAngle (void)
+{
+ // UNUSED - now getting from tables.c
+#if 0
+ int i;
+ long t;
+ float f;
+//
+// slope (tangent) to angle lookup
+//
+ for (i=0 ; i<=SLOPERANGE ; i++)
+ {
+ f = atan( (float)i/SLOPERANGE )/(3.141592657*2);
+ t = 0xffffffff*f;
+ tantoangle[i] = t;
+ }
+#endif
+}
+
+
+//
+// R_ScaleFromGlobalAngle
+// Returns the texture mapping scale
+// for the current line (horizontal span)
+// at the given angle.
+// rw_distance must be calculated first.
+//
+fixed_t R_ScaleFromGlobalAngle (angle_t visangle)
+{
+ fixed_t scale;
+ int anglea;
+ int angleb;
+ int sinea;
+ int sineb;
+ fixed_t num;
+ int den;
+
+ // UNUSED
+#if 0
+{
+ fixed_t dist;
+ fixed_t z;
+ fixed_t sinv;
+ fixed_t cosv;
+
+ sinv = finesine[(visangle-rw_normalangle)>>ANGLETOFINESHIFT];
+ dist = FixedDiv (rw_distance, sinv);
+ cosv = finecosine[(viewangle-visangle)>>ANGLETOFINESHIFT];
+ z = abs(FixedMul (dist, cosv));
+ scale = FixedDiv(projection, z);
+ return scale;
+}
+#endif
+
+ anglea = ANG90 + (visangle-viewangle);
+ angleb = ANG90 + (visangle-rw_normalangle);
+
+ // both sines are allways positive
+ sinea = finesine[anglea>>ANGLETOFINESHIFT];
+ sineb = finesine[angleb>>ANGLETOFINESHIFT];
+ num = FixedMul(projection,sineb)<<detailshift;
+ den = FixedMul(rw_distance,sinea);
+
+ if (den > num>>16)
+ {
+ scale = FixedDiv (num, den);
+
+ if (scale > 64*FRACUNIT)
+ scale = 64*FRACUNIT;
+ else if (scale < 256)
+ scale = 256;
+ }
+ else
+ scale = 64*FRACUNIT;
+
+ return scale;
+}
+
+
+
+//
+// R_InitTables
+//
+void R_InitTables (void)
+{
+ // UNUSED: now getting from tables.c
+#if 0
+ int i;
+ float a;
+ float fv;
+ int t;
+
+ // viewangle tangent table
+ for (i=0 ; i<FINEANGLES/2 ; i++)
+ {
+ a = (i-FINEANGLES/4+0.5)*PI*2/FINEANGLES;
+ fv = FRACUNIT*tan (a);
+ t = fv;
+ finetangent[i] = t;
+ }
+
+ // finesine table
+ for (i=0 ; i<5*FINEANGLES/4 ; i++)
+ {
+ // OPTIMIZE: mirror...
+ a = (i+0.5)*PI*2/FINEANGLES;
+ t = FRACUNIT*sin (a);
+ finesine[i] = t;
+ }
+#endif
+
+}
+
+
+
+//
+// R_InitTextureMapping
+//
+void R_InitTextureMapping (void)
+{
+ int i;
+ int x;
+ int t;
+ fixed_t focallength;
+
+ // Use tangent table to generate viewangletox:
+ // viewangletox will give the next greatest x
+ // after the view angle.
+ //
+ // Calc focallength
+ // so FIELDOFVIEW angles covers SCREENWIDTH.
+ focallength = FixedDiv (centerxfrac,
+ finetangent[FINEANGLES/4+FIELDOFVIEW/2] );
+
+ for (i=0 ; i<FINEANGLES/2 ; i++)
+ {
+ if (finetangent[i] > FRACUNIT*2)
+ t = -1;
+ else if (finetangent[i] < -FRACUNIT*2)
+ t = viewwidth+1;
+ else
+ {
+ t = FixedMul (finetangent[i], focallength);
+ t = (centerxfrac - t+FRACUNIT-1)>>FRACBITS;
+
+ if (t < -1)
+ t = -1;
+ else if (t>viewwidth+1)
+ t = viewwidth+1;
+ }
+ viewangletox[i] = t;
+ }
+
+ // Scan viewangletox[] to generate xtoviewangle[]:
+ // xtoviewangle will give the smallest view angle
+ // that maps to x.
+ for (x=0;x<=viewwidth;x++)
+ {
+ i = 0;
+ while (viewangletox[i]>x)
+ i++;
+ xtoviewangle[x] = (i<<ANGLETOFINESHIFT)-ANG90;
+ }
+
+ // Take out the fencepost cases from viewangletox.
+ for (i=0 ; i<FINEANGLES/2 ; i++)
+ {
+ t = FixedMul (finetangent[i], focallength);
+ t = centerx - t;
+
+ if (viewangletox[i] == -1)
+ viewangletox[i] = 0;
+ else if (viewangletox[i] == viewwidth+1)
+ viewangletox[i] = viewwidth;
+ }
+
+ clipangle = xtoviewangle[0];
+}
+
+
+
+//
+// R_InitLightTables
+// Only inits the zlight table,
+// because the scalelight table changes with view size.
+//
+#define DISTMAP 2
+
+void R_InitLightTables (void)
+{
+ int i;
+ int j;
+ int level;
+ int startmap;
+ int scale;
+
+ // Calculate the light levels to use
+ // for each level / distance combination.
+ for (i=0 ; i< LIGHTLEVELS ; i++)
+ {
+ startmap = ((LIGHTLEVELS-1-i)*2)*NUMCOLORMAPS/LIGHTLEVELS;
+ for (j=0 ; j<MAXLIGHTZ ; j++)
+ {
+ scale = FixedDiv ((SCREENWIDTH/2*FRACUNIT), (j+1)<<LIGHTZSHIFT);
+ scale >>= LIGHTSCALESHIFT;
+ level = startmap - scale/DISTMAP;
+
+ if (level < 0)
+ level = 0;
+
+ if (level >= NUMCOLORMAPS)
+ level = NUMCOLORMAPS-1;
+
+ zlight[i][j] = colormaps + level*256;
+ }
+ }
+}
+
+
+
+//
+// R_SetViewSize
+// Do not really change anything here,
+// because it might be in the middle of a refresh.
+// The change will take effect next refresh.
+//
+boolean setsizeneeded;
+int setblocks;
+int setdetail;
+
+
+void
+R_SetViewSize
+( int blocks,
+ int detail )
+{
+ setsizeneeded = true;
+ setblocks = blocks;
+ setdetail = detail;
+}
+
+
+//
+// R_ExecuteSetViewSize
+//
+void R_ExecuteSetViewSize (void)
+{
+ fixed_t cosadj;
+ fixed_t dy;
+ int i;
+ int j;
+ int level;
+ int startmap;
+
+ setsizeneeded = false;
+
+ if (setblocks == 11)
+ {
+ scaledviewwidth = SCREENWIDTH;
+ viewheight = SCREENHEIGHT;
+ }
+ else
+ {
+ scaledviewwidth = setblocks*32;
+ viewheight = (setblocks*168/10)&~7;
+ }
+
+ detailshift = setdetail;
+ viewwidth = scaledviewwidth>>detailshift;
+
+ centery = viewheight/2;
+ centerx = viewwidth/2;
+ centerxfrac = centerx<<FRACBITS;
+ centeryfrac = centery<<FRACBITS;
+ projection = centerxfrac;
+
+ if (!detailshift)
+ {
+ colfunc = basecolfunc = R_DrawColumn;
+ fuzzcolfunc = R_DrawFuzzColumn;
+ transcolfunc = R_DrawTranslatedColumn;
+ spanfunc = R_DrawSpan;
+ }
+ else
+ {
+ colfunc = basecolfunc = R_DrawColumnLow;
+ fuzzcolfunc = R_DrawFuzzColumn;
+ transcolfunc = R_DrawTranslatedColumn;
+ spanfunc = R_DrawSpanLow;
+ }
+
+ R_InitBuffer (scaledviewwidth, viewheight);
+
+ R_InitTextureMapping ();
+
+ // psprite scales
+ pspritescale = FRACUNIT*viewwidth/SCREENWIDTH;
+ pspriteiscale = FRACUNIT*SCREENWIDTH/viewwidth;
+
+ // thing clipping
+ for (i=0 ; i<viewwidth ; i++)
+ screenheightarray[i] = viewheight;
+
+ // planes
+ for (i=0 ; i<viewheight ; i++)
+ {
+ dy = ((i-viewheight/2)<<FRACBITS)+FRACUNIT/2;
+ dy = abs(dy);
+ yslope[i] = FixedDiv ( (viewwidth<<detailshift)/2*FRACUNIT, dy);
+ }
+
+ for (i=0 ; i<viewwidth ; i++)
+ {
+ cosadj = abs(finecosine[xtoviewangle[i]>>ANGLETOFINESHIFT]);
+ distscale[i] = FixedDiv (FRACUNIT,cosadj);
+ }
+
+ // Calculate the light levels to use
+ // for each level / scale combination.
+ for (i=0 ; i< LIGHTLEVELS ; i++)
+ {
+ startmap = ((LIGHTLEVELS-1-i)*2)*NUMCOLORMAPS/LIGHTLEVELS;
+ for (j=0 ; j<MAXLIGHTSCALE ; j++)
+ {
+ level = startmap - j*SCREENWIDTH/(viewwidth<<detailshift)/DISTMAP;
+
+ if (level < 0)
+ level = 0;
+
+ if (level >= NUMCOLORMAPS)
+ level = NUMCOLORMAPS-1;
+
+ scalelight[i][j] = colormaps + level*256;
+ }
+ }
+}
+
+
+
+//
+// R_Init
+//
+extern int detailLevel;
+extern int screenblocks;
+
+
+
+void R_Init (void)
+{
+ R_InitData ();
+ printf ("\nR_InitData");
+ R_InitPointToAngle ();
+ printf ("\nR_InitPointToAngle");
+ R_InitTables ();
+ // viewwidth / viewheight / detailLevel are set by the defaults
+ printf ("\nR_InitTables");
+
+ R_SetViewSize (screenblocks, detailLevel);
+ R_InitPlanes ();
+ printf ("\nR_InitPlanes");
+ R_InitLightTables ();
+ printf ("\nR_InitLightTables");
+ R_InitSkyMap ();
+ printf ("\nR_InitSkyMap");
+ R_InitTranslationTables ();
+ printf ("\nR_InitTranslationsTables");
+
+ framecount = 0;
+}
+
+
+//
+// R_PointInSubsector
+//
+subsector_t*
+R_PointInSubsector
+( fixed_t x,
+ fixed_t y )
+{
+ node_t* node;
+ int side;
+ int nodenum;
+
+ // single subsector is a special case
+ if (!numnodes)
+ return subsectors;
+
+ nodenum = numnodes-1;
+
+ while (! (nodenum & NF_SUBSECTOR) )
+ {
+ node = &nodes[nodenum];
+ side = R_PointOnSide (x, y, node);
+ nodenum = node->children[side];
+ }
+
+ return &subsectors[nodenum & ~NF_SUBSECTOR];
+}
+
+
+
+//
+// R_SetupFrame
+//
+void R_SetupFrame (player_t* player)
+{
+ int i;
+
+ viewplayer = player;
+ viewx = player->mo->x;
+ viewy = player->mo->y;
+ viewangle = player->mo->angle + viewangleoffset;
+ extralight = player->extralight;
+
+ viewz = player->viewz;
+
+ viewsin = finesine[viewangle>>ANGLETOFINESHIFT];
+ viewcos = finecosine[viewangle>>ANGLETOFINESHIFT];
+
+ sscount = 0;
+
+ if (player->fixedcolormap)
+ {
+ fixedcolormap =
+ colormaps
+ + player->fixedcolormap*256*sizeof(lighttable_t);
+
+ walllights = scalelightfixed;
+
+ for (i=0 ; i<MAXLIGHTSCALE ; i++)
+ scalelightfixed[i] = fixedcolormap;
+ }
+ else
+ fixedcolormap = 0;
+
+ framecount++;
+ validcount++;
+}
+
+
+
+//
+// R_RenderView
+//
+void R_RenderPlayerView (player_t* player)
+{
+ R_SetupFrame (player);
+
+ // Clear buffers.
+ R_ClearClipSegs ();
+ R_ClearDrawSegs ();
+ R_ClearPlanes ();
+ R_ClearSprites ();
+
+ // check for new console commands.
+ NetUpdate ();
+
+ // The head node is the last node output.
+ R_RenderBSPNode (numnodes-1);
+
+ // Check for new console commands.
+ NetUpdate ();
+
+ R_DrawPlanes ();
+
+ // Check for new console commands.
+ NetUpdate ();
+
+ R_DrawMasked ();
+
+ // Check for new console commands.
+ NetUpdate ();
+}
diff --git a/linuxdoom-1.10/r_main.h b/linuxdoom-1.10/r_main.h
@@ -0,0 +1,172 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// System specific interface stuff.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_MAIN__
+#define __R_MAIN__
+
+#include "d_player.h"
+#include "r_data.h"
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// POV related.
+//
+extern fixed_t viewcos;
+extern fixed_t viewsin;
+
+extern int viewwidth;
+extern int viewheight;
+extern int viewwindowx;
+extern int viewwindowy;
+
+
+
+extern int centerx;
+extern int centery;
+
+extern fixed_t centerxfrac;
+extern fixed_t centeryfrac;
+extern fixed_t projection;
+
+extern int validcount;
+
+extern int linecount;
+extern int loopcount;
+
+
+//
+// Lighting LUT.
+// Used for z-depth cuing per column/row,
+// and other lighting effects (sector ambient, flash).
+//
+
+// Lighting constants.
+// Now why not 32 levels here?
+#define LIGHTLEVELS 16
+#define LIGHTSEGSHIFT 4
+
+#define MAXLIGHTSCALE 48
+#define LIGHTSCALESHIFT 12
+#define MAXLIGHTZ 128
+#define LIGHTZSHIFT 20
+
+extern lighttable_t* scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+extern lighttable_t* scalelightfixed[MAXLIGHTSCALE];
+extern lighttable_t* zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+extern int extralight;
+extern lighttable_t* fixedcolormap;
+
+
+// Number of diminishing brightness levels.
+// There a 0-31, i.e. 32 LUT in the COLORMAP lump.
+#define NUMCOLORMAPS 32
+
+
+// Blocky/low detail mode.
+//B remove this?
+// 0 = high, 1 = low
+extern int detailshift;
+
+
+//
+// Function pointers to switch refresh/drawing functions.
+// Used to select shadow mode etc.
+//
+extern void (*colfunc) (void);
+extern void (*basecolfunc) (void);
+extern void (*fuzzcolfunc) (void);
+// No shadow effects on floors.
+extern void (*spanfunc) (void);
+
+
+//
+// Utility functions.
+int
+R_PointOnSide
+( fixed_t x,
+ fixed_t y,
+ node_t* node );
+
+int
+R_PointOnSegSide
+( fixed_t x,
+ fixed_t y,
+ seg_t* line );
+
+angle_t
+R_PointToAngle
+( fixed_t x,
+ fixed_t y );
+
+angle_t
+R_PointToAngle2
+( fixed_t x1,
+ fixed_t y1,
+ fixed_t x2,
+ fixed_t y2 );
+
+fixed_t
+R_PointToDist
+( fixed_t x,
+ fixed_t y );
+
+
+fixed_t R_ScaleFromGlobalAngle (angle_t visangle);
+
+subsector_t*
+R_PointInSubsector
+( fixed_t x,
+ fixed_t y );
+
+void
+R_AddPointToBox
+( int x,
+ int y,
+ fixed_t* box );
+
+
+
+//
+// REFRESH - the actual rendering functions.
+//
+
+// Called by G_Drawer.
+void R_RenderPlayerView (player_t *player);
+
+// Called by startup code.
+void R_Init (void);
+
+// Called by M_Responder.
+void R_SetViewSize (int blocks, int detail);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_plane.c b/linuxdoom-1.10/r_plane.c
@@ -0,0 +1,453 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Here is a core component: drawing the floors and ceilings,
+// while maintaining a per column clipping list only.
+// Moreover, the sky areas have to be determined.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_plane.c,v 1.4 1997/02/03 16:47:55 b1 Exp $";
+
+#include <stdlib.h>
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "w_wad.h"
+
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "r_local.h"
+#include "r_sky.h"
+
+
+
+planefunction_t floorfunc;
+planefunction_t ceilingfunc;
+
+//
+// opening
+//
+
+// Here comes the obnoxious "visplane".
+#define MAXVISPLANES 128
+visplane_t visplanes[MAXVISPLANES];
+visplane_t* lastvisplane;
+visplane_t* floorplane;
+visplane_t* ceilingplane;
+
+// ?
+#define MAXOPENINGS SCREENWIDTH*64
+short openings[MAXOPENINGS];
+short* lastopening;
+
+
+//
+// Clip values are the solid pixel bounding the range.
+// floorclip starts out SCREENHEIGHT
+// ceilingclip starts out -1
+//
+short floorclip[SCREENWIDTH];
+short ceilingclip[SCREENWIDTH];
+
+//
+// spanstart holds the start of a plane span
+// initialized to 0 at start
+//
+int spanstart[SCREENHEIGHT];
+int spanstop[SCREENHEIGHT];
+
+//
+// texture mapping
+//
+lighttable_t** planezlight;
+fixed_t planeheight;
+
+fixed_t yslope[SCREENHEIGHT];
+fixed_t distscale[SCREENWIDTH];
+fixed_t basexscale;
+fixed_t baseyscale;
+
+fixed_t cachedheight[SCREENHEIGHT];
+fixed_t cacheddistance[SCREENHEIGHT];
+fixed_t cachedxstep[SCREENHEIGHT];
+fixed_t cachedystep[SCREENHEIGHT];
+
+
+
+//
+// R_InitPlanes
+// Only at game startup.
+//
+void R_InitPlanes (void)
+{
+ // Doh!
+}
+
+
+//
+// R_MapPlane
+//
+// Uses global vars:
+// planeheight
+// ds_source
+// basexscale
+// baseyscale
+// viewx
+// viewy
+//
+// BASIC PRIMITIVE
+//
+void
+R_MapPlane
+( int y,
+ int x1,
+ int x2 )
+{
+ angle_t angle;
+ fixed_t distance;
+ fixed_t length;
+ unsigned index;
+
+#ifdef RANGECHECK
+ if (x2 < x1
+ || x1<0
+ || x2>=viewwidth
+ || (unsigned)y>viewheight)
+ {
+ I_Error ("R_MapPlane: %i, %i at %i",x1,x2,y);
+ }
+#endif
+
+ if (planeheight != cachedheight[y])
+ {
+ cachedheight[y] = planeheight;
+ distance = cacheddistance[y] = FixedMul (planeheight, yslope[y]);
+ ds_xstep = cachedxstep[y] = FixedMul (distance,basexscale);
+ ds_ystep = cachedystep[y] = FixedMul (distance,baseyscale);
+ }
+ else
+ {
+ distance = cacheddistance[y];
+ ds_xstep = cachedxstep[y];
+ ds_ystep = cachedystep[y];
+ }
+
+ length = FixedMul (distance,distscale[x1]);
+ angle = (viewangle + xtoviewangle[x1])>>ANGLETOFINESHIFT;
+ ds_xfrac = viewx + FixedMul(finecosine[angle], length);
+ ds_yfrac = -viewy - FixedMul(finesine[angle], length);
+
+ if (fixedcolormap)
+ ds_colormap = fixedcolormap;
+ else
+ {
+ index = distance >> LIGHTZSHIFT;
+
+ if (index >= MAXLIGHTZ )
+ index = MAXLIGHTZ-1;
+
+ ds_colormap = planezlight[index];
+ }
+
+ ds_y = y;
+ ds_x1 = x1;
+ ds_x2 = x2;
+
+ // high or low detail
+ spanfunc ();
+}
+
+
+//
+// R_ClearPlanes
+// At begining of frame.
+//
+void R_ClearPlanes (void)
+{
+ int i;
+ angle_t angle;
+
+ // opening / clipping determination
+ for (i=0 ; i<viewwidth ; i++)
+ {
+ floorclip[i] = viewheight;
+ ceilingclip[i] = -1;
+ }
+
+ lastvisplane = visplanes;
+ lastopening = openings;
+
+ // texture calculation
+ memset (cachedheight, 0, sizeof(cachedheight));
+
+ // left to right mapping
+ angle = (viewangle-ANG90)>>ANGLETOFINESHIFT;
+
+ // scale will be unit scale at SCREENWIDTH/2 distance
+ basexscale = FixedDiv (finecosine[angle],centerxfrac);
+ baseyscale = -FixedDiv (finesine[angle],centerxfrac);
+}
+
+
+
+
+//
+// R_FindPlane
+//
+visplane_t*
+R_FindPlane
+( fixed_t height,
+ int picnum,
+ int lightlevel )
+{
+ visplane_t* check;
+
+ if (picnum == skyflatnum)
+ {
+ height = 0; // all skys map together
+ lightlevel = 0;
+ }
+
+ for (check=visplanes; check<lastvisplane; check++)
+ {
+ if (height == check->height
+ && picnum == check->picnum
+ && lightlevel == check->lightlevel)
+ {
+ break;
+ }
+ }
+
+
+ if (check < lastvisplane)
+ return check;
+
+ if (lastvisplane - visplanes == MAXVISPLANES)
+ I_Error ("R_FindPlane: no more visplanes");
+
+ lastvisplane++;
+
+ check->height = height;
+ check->picnum = picnum;
+ check->lightlevel = lightlevel;
+ check->minx = SCREENWIDTH;
+ check->maxx = -1;
+
+ memset (check->top,0xff,sizeof(check->top));
+
+ return check;
+}
+
+
+//
+// R_CheckPlane
+//
+visplane_t*
+R_CheckPlane
+( visplane_t* pl,
+ int start,
+ int stop )
+{
+ int intrl;
+ int intrh;
+ int unionl;
+ int unionh;
+ int x;
+
+ if (start < pl->minx)
+ {
+ intrl = pl->minx;
+ unionl = start;
+ }
+ else
+ {
+ unionl = pl->minx;
+ intrl = start;
+ }
+
+ if (stop > pl->maxx)
+ {
+ intrh = pl->maxx;
+ unionh = stop;
+ }
+ else
+ {
+ unionh = pl->maxx;
+ intrh = stop;
+ }
+
+ for (x=intrl ; x<= intrh ; x++)
+ if (pl->top[x] != 0xff)
+ break;
+
+ if (x > intrh)
+ {
+ pl->minx = unionl;
+ pl->maxx = unionh;
+
+ // use the same one
+ return pl;
+ }
+
+ // make a new visplane
+ lastvisplane->height = pl->height;
+ lastvisplane->picnum = pl->picnum;
+ lastvisplane->lightlevel = pl->lightlevel;
+
+ pl = lastvisplane++;
+ pl->minx = start;
+ pl->maxx = stop;
+
+ memset (pl->top,0xff,sizeof(pl->top));
+
+ return pl;
+}
+
+
+//
+// R_MakeSpans
+//
+void
+R_MakeSpans
+( int x,
+ int t1,
+ int b1,
+ int t2,
+ int b2 )
+{
+ while (t1 < t2 && t1<=b1)
+ {
+ R_MapPlane (t1,spanstart[t1],x-1);
+ t1++;
+ }
+ while (b1 > b2 && b1>=t1)
+ {
+ R_MapPlane (b1,spanstart[b1],x-1);
+ b1--;
+ }
+
+ while (t2 < t1 && t2<=b2)
+ {
+ spanstart[t2] = x;
+ t2++;
+ }
+ while (b2 > b1 && b2>=t2)
+ {
+ spanstart[b2] = x;
+ b2--;
+ }
+}
+
+
+
+//
+// R_DrawPlanes
+// At the end of each frame.
+//
+void R_DrawPlanes (void)
+{
+ visplane_t* pl;
+ int light;
+ int x;
+ int stop;
+ int angle;
+
+#ifdef RANGECHECK
+ if (ds_p - drawsegs > MAXDRAWSEGS)
+ I_Error ("R_DrawPlanes: drawsegs overflow (%i)",
+ ds_p - drawsegs);
+
+ if (lastvisplane - visplanes > MAXVISPLANES)
+ I_Error ("R_DrawPlanes: visplane overflow (%i)",
+ lastvisplane - visplanes);
+
+ if (lastopening - openings > MAXOPENINGS)
+ I_Error ("R_DrawPlanes: opening overflow (%i)",
+ lastopening - openings);
+#endif
+
+ for (pl = visplanes ; pl < lastvisplane ; pl++)
+ {
+ if (pl->minx > pl->maxx)
+ continue;
+
+
+ // sky flat
+ if (pl->picnum == skyflatnum)
+ {
+ dc_iscale = pspriteiscale>>detailshift;
+
+ // Sky is allways drawn full bright,
+ // i.e. colormaps[0] is used.
+ // Because of this hack, sky is not affected
+ // by INVUL inverse mapping.
+ dc_colormap = colormaps;
+ dc_texturemid = skytexturemid;
+ for (x=pl->minx ; x <= pl->maxx ; x++)
+ {
+ dc_yl = pl->top[x];
+ dc_yh = pl->bottom[x];
+
+ if (dc_yl <= dc_yh)
+ {
+ angle = (viewangle + xtoviewangle[x])>>ANGLETOSKYSHIFT;
+ dc_x = x;
+ dc_source = R_GetColumn(skytexture, angle);
+ colfunc ();
+ }
+ }
+ continue;
+ }
+
+ // regular flat
+ ds_source = W_CacheLumpNum(firstflat +
+ flattranslation[pl->picnum],
+ PU_STATIC);
+
+ planeheight = abs(pl->height-viewz);
+ light = (pl->lightlevel >> LIGHTSEGSHIFT)+extralight;
+
+ if (light >= LIGHTLEVELS)
+ light = LIGHTLEVELS-1;
+
+ if (light < 0)
+ light = 0;
+
+ planezlight = zlight[light];
+
+ pl->top[pl->maxx+1] = 0xff;
+ pl->top[pl->minx-1] = 0xff;
+
+ stop = pl->maxx + 1;
+
+ for (x=pl->minx ; x<= stop ; x++)
+ {
+ R_MakeSpans(x,pl->top[x-1],
+ pl->bottom[x-1],
+ pl->top[x],
+ pl->bottom[x]);
+ }
+
+ Z_ChangeTag (ds_source, PU_CACHE);
+ }
+}
diff --git a/linuxdoom-1.10/r_plane.h b/linuxdoom-1.10/r_plane.h
@@ -0,0 +1,87 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh, visplane stuff (floor, ceilings).
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_PLANE__
+#define __R_PLANE__
+
+
+#include "r_data.h"
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+// Visplane related.
+extern short* lastopening;
+
+
+typedef void (*planefunction_t) (int top, int bottom);
+
+extern planefunction_t floorfunc;
+extern planefunction_t ceilingfunc_t;
+
+extern short floorclip[SCREENWIDTH];
+extern short ceilingclip[SCREENWIDTH];
+
+extern fixed_t yslope[SCREENHEIGHT];
+extern fixed_t distscale[SCREENWIDTH];
+
+void R_InitPlanes (void);
+void R_ClearPlanes (void);
+
+void
+R_MapPlane
+( int y,
+ int x1,
+ int x2 );
+
+void
+R_MakeSpans
+( int x,
+ int t1,
+ int b1,
+ int t2,
+ int b2 );
+
+void R_DrawPlanes (void);
+
+visplane_t*
+R_FindPlane
+( fixed_t height,
+ int picnum,
+ int lightlevel );
+
+visplane_t*
+R_CheckPlane
+( visplane_t* pl,
+ int start,
+ int stop );
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_segs.c b/linuxdoom-1.10/r_segs.c
@@ -0,0 +1,746 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// All the clipping: columns, horizontal spans, sky columns.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_segs.c,v 1.3 1997/01/29 20:10:19 b1 Exp $";
+
+
+
+
+
+#include <stdlib.h>
+
+#include "i_system.h"
+
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "r_local.h"
+#include "r_sky.h"
+
+
+// OPTIMIZE: closed two sided lines as single sided
+
+// True if any of the segs textures might be visible.
+boolean segtextured;
+
+// False if the back side is the same plane.
+boolean markfloor;
+boolean markceiling;
+
+boolean maskedtexture;
+int toptexture;
+int bottomtexture;
+int midtexture;
+
+
+angle_t rw_normalangle;
+// angle to line origin
+int rw_angle1;
+
+//
+// regular wall
+//
+int rw_x;
+int rw_stopx;
+angle_t rw_centerangle;
+fixed_t rw_offset;
+fixed_t rw_distance;
+fixed_t rw_scale;
+fixed_t rw_scalestep;
+fixed_t rw_midtexturemid;
+fixed_t rw_toptexturemid;
+fixed_t rw_bottomtexturemid;
+
+int worldtop;
+int worldbottom;
+int worldhigh;
+int worldlow;
+
+fixed_t pixhigh;
+fixed_t pixlow;
+fixed_t pixhighstep;
+fixed_t pixlowstep;
+
+fixed_t topfrac;
+fixed_t topstep;
+
+fixed_t bottomfrac;
+fixed_t bottomstep;
+
+
+lighttable_t** walllights;
+
+short* maskedtexturecol;
+
+
+
+//
+// R_RenderMaskedSegRange
+//
+void
+R_RenderMaskedSegRange
+( drawseg_t* ds,
+ int x1,
+ int x2 )
+{
+ unsigned index;
+ column_t* col;
+ int lightnum;
+ int texnum;
+
+ // Calculate light table.
+ // Use different light tables
+ // for horizontal / vertical / diagonal. Diagonal?
+ // OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+ curline = ds->curline;
+ frontsector = curline->frontsector;
+ backsector = curline->backsector;
+ texnum = texturetranslation[curline->sidedef->midtexture];
+
+ lightnum = (frontsector->lightlevel >> LIGHTSEGSHIFT)+extralight;
+
+ if (curline->v1->y == curline->v2->y)
+ lightnum--;
+ else if (curline->v1->x == curline->v2->x)
+ lightnum++;
+
+ if (lightnum < 0)
+ walllights = scalelight[0];
+ else if (lightnum >= LIGHTLEVELS)
+ walllights = scalelight[LIGHTLEVELS-1];
+ else
+ walllights = scalelight[lightnum];
+
+ maskedtexturecol = ds->maskedtexturecol;
+
+ rw_scalestep = ds->scalestep;
+ spryscale = ds->scale1 + (x1 - ds->x1)*rw_scalestep;
+ mfloorclip = ds->sprbottomclip;
+ mceilingclip = ds->sprtopclip;
+
+ // find positioning
+ if (curline->linedef->flags & ML_DONTPEGBOTTOM)
+ {
+ dc_texturemid = frontsector->floorheight > backsector->floorheight
+ ? frontsector->floorheight : backsector->floorheight;
+ dc_texturemid = dc_texturemid + textureheight[texnum] - viewz;
+ }
+ else
+ {
+ dc_texturemid =frontsector->ceilingheight<backsector->ceilingheight
+ ? frontsector->ceilingheight : backsector->ceilingheight;
+ dc_texturemid = dc_texturemid - viewz;
+ }
+ dc_texturemid += curline->sidedef->rowoffset;
+
+ if (fixedcolormap)
+ dc_colormap = fixedcolormap;
+
+ // draw the columns
+ for (dc_x = x1 ; dc_x <= x2 ; dc_x++)
+ {
+ // calculate lighting
+ if (maskedtexturecol[dc_x] != MAXSHORT)
+ {
+ if (!fixedcolormap)
+ {
+ index = spryscale>>LIGHTSCALESHIFT;
+
+ if (index >= MAXLIGHTSCALE )
+ index = MAXLIGHTSCALE-1;
+
+ dc_colormap = walllights[index];
+ }
+
+ sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
+ dc_iscale = 0xffffffffu / (unsigned)spryscale;
+
+ // draw the texture
+ col = (column_t *)(
+ (byte *)R_GetColumn(texnum,maskedtexturecol[dc_x]) -3);
+
+ R_DrawMaskedColumn (col);
+ maskedtexturecol[dc_x] = MAXSHORT;
+ }
+ spryscale += rw_scalestep;
+ }
+
+}
+
+
+
+
+//
+// R_RenderSegLoop
+// Draws zero, one, or two textures (and possibly a masked
+// texture) for walls.
+// Can draw or mark the starting pixel of floor and ceiling
+// textures.
+// CALLED: CORE LOOPING ROUTINE.
+//
+#define HEIGHTBITS 12
+#define HEIGHTUNIT (1<<HEIGHTBITS)
+
+void R_RenderSegLoop (void)
+{
+ angle_t angle;
+ unsigned index;
+ int yl;
+ int yh;
+ int mid;
+ fixed_t texturecolumn;
+ int top;
+ int bottom;
+
+ //texturecolumn = 0; // shut up compiler warning
+
+ for ( ; rw_x < rw_stopx ; rw_x++)
+ {
+ // mark floor / ceiling areas
+ yl = (topfrac+HEIGHTUNIT-1)>>HEIGHTBITS;
+
+ // no space above wall?
+ if (yl < ceilingclip[rw_x]+1)
+ yl = ceilingclip[rw_x]+1;
+
+ if (markceiling)
+ {
+ top = ceilingclip[rw_x]+1;
+ bottom = yl-1;
+
+ if (bottom >= floorclip[rw_x])
+ bottom = floorclip[rw_x]-1;
+
+ if (top <= bottom)
+ {
+ ceilingplane->top[rw_x] = top;
+ ceilingplane->bottom[rw_x] = bottom;
+ }
+ }
+
+ yh = bottomfrac>>HEIGHTBITS;
+
+ if (yh >= floorclip[rw_x])
+ yh = floorclip[rw_x]-1;
+
+ if (markfloor)
+ {
+ top = yh+1;
+ bottom = floorclip[rw_x]-1;
+ if (top <= ceilingclip[rw_x])
+ top = ceilingclip[rw_x]+1;
+ if (top <= bottom)
+ {
+ floorplane->top[rw_x] = top;
+ floorplane->bottom[rw_x] = bottom;
+ }
+ }
+
+ // texturecolumn and lighting are independent of wall tiers
+ if (segtextured)
+ {
+ // calculate texture offset
+ angle = (rw_centerangle + xtoviewangle[rw_x])>>ANGLETOFINESHIFT;
+ texturecolumn = rw_offset-FixedMul(finetangent[angle],rw_distance);
+ texturecolumn >>= FRACBITS;
+ // calculate lighting
+ index = rw_scale>>LIGHTSCALESHIFT;
+
+ if (index >= MAXLIGHTSCALE )
+ index = MAXLIGHTSCALE-1;
+
+ dc_colormap = walllights[index];
+ dc_x = rw_x;
+ dc_iscale = 0xffffffffu / (unsigned)rw_scale;
+ }
+
+ // draw the wall tiers
+ if (midtexture)
+ {
+ // single sided line
+ dc_yl = yl;
+ dc_yh = yh;
+ dc_texturemid = rw_midtexturemid;
+ dc_source = R_GetColumn(midtexture,texturecolumn);
+ colfunc ();
+ ceilingclip[rw_x] = viewheight;
+ floorclip[rw_x] = -1;
+ }
+ else
+ {
+ // two sided line
+ if (toptexture)
+ {
+ // top wall
+ mid = pixhigh>>HEIGHTBITS;
+ pixhigh += pixhighstep;
+
+ if (mid >= floorclip[rw_x])
+ mid = floorclip[rw_x]-1;
+
+ if (mid >= yl)
+ {
+ dc_yl = yl;
+ dc_yh = mid;
+ dc_texturemid = rw_toptexturemid;
+ dc_source = R_GetColumn(toptexture,texturecolumn);
+ colfunc ();
+ ceilingclip[rw_x] = mid;
+ }
+ else
+ ceilingclip[rw_x] = yl-1;
+ }
+ else
+ {
+ // no top wall
+ if (markceiling)
+ ceilingclip[rw_x] = yl-1;
+ }
+
+ if (bottomtexture)
+ {
+ // bottom wall
+ mid = (pixlow+HEIGHTUNIT-1)>>HEIGHTBITS;
+ pixlow += pixlowstep;
+
+ // no space above wall?
+ if (mid <= ceilingclip[rw_x])
+ mid = ceilingclip[rw_x]+1;
+
+ if (mid <= yh)
+ {
+ dc_yl = mid;
+ dc_yh = yh;
+ dc_texturemid = rw_bottomtexturemid;
+ dc_source = R_GetColumn(bottomtexture,
+ texturecolumn);
+ colfunc ();
+ floorclip[rw_x] = mid;
+ }
+ else
+ floorclip[rw_x] = yh+1;
+ }
+ else
+ {
+ // no bottom wall
+ if (markfloor)
+ floorclip[rw_x] = yh+1;
+ }
+
+ if (maskedtexture)
+ {
+ // save texturecol
+ // for backdrawing of masked mid texture
+ maskedtexturecol[rw_x] = texturecolumn;
+ }
+ }
+
+ rw_scale += rw_scalestep;
+ topfrac += topstep;
+ bottomfrac += bottomstep;
+ }
+}
+
+
+
+
+//
+// R_StoreWallRange
+// A wall segment will be drawn
+// between start and stop pixels (inclusive).
+//
+void
+R_StoreWallRange
+( int start,
+ int stop )
+{
+ fixed_t hyp;
+ fixed_t sineval;
+ angle_t distangle, offsetangle;
+ fixed_t vtop;
+ int lightnum;
+
+ // don't overflow and crash
+ if (ds_p == &drawsegs[MAXDRAWSEGS])
+ return;
+
+#ifdef RANGECHECK
+ if (start >=viewwidth || start > stop)
+ I_Error ("Bad R_RenderWallRange: %i to %i", start , stop);
+#endif
+
+ sidedef = curline->sidedef;
+ linedef = curline->linedef;
+
+ // mark the segment as visible for auto map
+ linedef->flags |= ML_MAPPED;
+
+ // calculate rw_distance for scale calculation
+ rw_normalangle = curline->angle + ANG90;
+ offsetangle = abs(rw_normalangle-rw_angle1);
+
+ if (offsetangle > ANG90)
+ offsetangle = ANG90;
+
+ distangle = ANG90 - offsetangle;
+ hyp = R_PointToDist (curline->v1->x, curline->v1->y);
+ sineval = finesine[distangle>>ANGLETOFINESHIFT];
+ rw_distance = FixedMul (hyp, sineval);
+
+
+ ds_p->x1 = rw_x = start;
+ ds_p->x2 = stop;
+ ds_p->curline = curline;
+ rw_stopx = stop+1;
+
+ // calculate scale at both ends and step
+ ds_p->scale1 = rw_scale =
+ R_ScaleFromGlobalAngle (viewangle + xtoviewangle[start]);
+
+ if (stop > start )
+ {
+ ds_p->scale2 = R_ScaleFromGlobalAngle (viewangle + xtoviewangle[stop]);
+ ds_p->scalestep = rw_scalestep =
+ (ds_p->scale2 - rw_scale) / (stop-start);
+ }
+ else
+ {
+ // UNUSED: try to fix the stretched line bug
+#if 0
+ if (rw_distance < FRACUNIT/2)
+ {
+ fixed_t trx,try;
+ fixed_t gxt,gyt;
+
+ trx = curline->v1->x - viewx;
+ try = curline->v1->y - viewy;
+
+ gxt = FixedMul(trx,viewcos);
+ gyt = -FixedMul(try,viewsin);
+ ds_p->scale1 = FixedDiv(projection, gxt-gyt)<<detailshift;
+ }
+#endif
+ ds_p->scale2 = ds_p->scale1;
+ }
+
+ // calculate texture boundaries
+ // and decide if floor / ceiling marks are needed
+ worldtop = frontsector->ceilingheight - viewz;
+ worldbottom = frontsector->floorheight - viewz;
+
+ midtexture = toptexture = bottomtexture = maskedtexture = 0;
+ ds_p->maskedtexturecol = NULL;
+
+ if (!backsector)
+ {
+ // single sided line
+ midtexture = texturetranslation[sidedef->midtexture];
+ // a single sided line is terminal, so it must mark ends
+ markfloor = markceiling = true;
+ if (linedef->flags & ML_DONTPEGBOTTOM)
+ {
+ vtop = frontsector->floorheight +
+ textureheight[sidedef->midtexture];
+ // bottom of texture at bottom
+ rw_midtexturemid = vtop - viewz;
+ }
+ else
+ {
+ // top of texture at top
+ rw_midtexturemid = worldtop;
+ }
+ rw_midtexturemid += sidedef->rowoffset;
+
+ ds_p->silhouette = SIL_BOTH;
+ ds_p->sprtopclip = screenheightarray;
+ ds_p->sprbottomclip = negonearray;
+ ds_p->bsilheight = MAXINT;
+ ds_p->tsilheight = MININT;
+ }
+ else
+ {
+ // two sided line
+ ds_p->sprtopclip = ds_p->sprbottomclip = NULL;
+ ds_p->silhouette = 0;
+
+ if (frontsector->floorheight > backsector->floorheight)
+ {
+ ds_p->silhouette = SIL_BOTTOM;
+ ds_p->bsilheight = frontsector->floorheight;
+ }
+ else if (backsector->floorheight > viewz)
+ {
+ ds_p->silhouette = SIL_BOTTOM;
+ ds_p->bsilheight = MAXINT;
+ // ds_p->sprbottomclip = negonearray;
+ }
+
+ if (frontsector->ceilingheight < backsector->ceilingheight)
+ {
+ ds_p->silhouette |= SIL_TOP;
+ ds_p->tsilheight = frontsector->ceilingheight;
+ }
+ else if (backsector->ceilingheight < viewz)
+ {
+ ds_p->silhouette |= SIL_TOP;
+ ds_p->tsilheight = MININT;
+ // ds_p->sprtopclip = screenheightarray;
+ }
+
+ if (backsector->ceilingheight <= frontsector->floorheight)
+ {
+ ds_p->sprbottomclip = negonearray;
+ ds_p->bsilheight = MAXINT;
+ ds_p->silhouette |= SIL_BOTTOM;
+ }
+
+ if (backsector->floorheight >= frontsector->ceilingheight)
+ {
+ ds_p->sprtopclip = screenheightarray;
+ ds_p->tsilheight = MININT;
+ ds_p->silhouette |= SIL_TOP;
+ }
+
+ worldhigh = backsector->ceilingheight - viewz;
+ worldlow = backsector->floorheight - viewz;
+
+ // hack to allow height changes in outdoor areas
+ if (frontsector->ceilingpic == skyflatnum
+ && backsector->ceilingpic == skyflatnum)
+ {
+ worldtop = worldhigh;
+ }
+
+
+ if (worldlow != worldbottom
+ || backsector->floorpic != frontsector->floorpic
+ || backsector->lightlevel != frontsector->lightlevel)
+ {
+ markfloor = true;
+ }
+ else
+ {
+ // same plane on both sides
+ markfloor = false;
+ }
+
+
+ if (worldhigh != worldtop
+ || backsector->ceilingpic != frontsector->ceilingpic
+ || backsector->lightlevel != frontsector->lightlevel)
+ {
+ markceiling = true;
+ }
+ else
+ {
+ // same plane on both sides
+ markceiling = false;
+ }
+
+ if (backsector->ceilingheight <= frontsector->floorheight
+ || backsector->floorheight >= frontsector->ceilingheight)
+ {
+ // closed door
+ markceiling = markfloor = true;
+ }
+
+
+ if (worldhigh < worldtop)
+ {
+ // top texture
+ toptexture = texturetranslation[sidedef->toptexture];
+ if (linedef->flags & ML_DONTPEGTOP)
+ {
+ // top of texture at top
+ rw_toptexturemid = worldtop;
+ }
+ else
+ {
+ vtop =
+ backsector->ceilingheight
+ + textureheight[sidedef->toptexture];
+
+ // bottom of texture
+ rw_toptexturemid = vtop - viewz;
+ }
+ }
+ if (worldlow > worldbottom)
+ {
+ // bottom texture
+ bottomtexture = texturetranslation[sidedef->bottomtexture];
+
+ if (linedef->flags & ML_DONTPEGBOTTOM )
+ {
+ // bottom of texture at bottom
+ // top of texture at top
+ rw_bottomtexturemid = worldtop;
+ }
+ else // top of texture at top
+ rw_bottomtexturemid = worldlow;
+ }
+ rw_toptexturemid += sidedef->rowoffset;
+ rw_bottomtexturemid += sidedef->rowoffset;
+
+ // allocate space for masked texture tables
+ if (sidedef->midtexture)
+ {
+ // masked midtexture
+ maskedtexture = true;
+ ds_p->maskedtexturecol = maskedtexturecol = lastopening - rw_x;
+ lastopening += rw_stopx - rw_x;
+ }
+ }
+
+ // calculate rw_offset (only needed for textured lines)
+ segtextured = midtexture | toptexture | bottomtexture | maskedtexture;
+
+ if (segtextured)
+ {
+ offsetangle = rw_normalangle-rw_angle1;
+
+ if (offsetangle > ANG180)
+ offsetangle = -offsetangle;
+
+ if (offsetangle > ANG90)
+ offsetangle = ANG90;
+
+ sineval = finesine[offsetangle >>ANGLETOFINESHIFT];
+ rw_offset = FixedMul (hyp, sineval);
+
+ if (rw_normalangle-rw_angle1 < ANG180)
+ rw_offset = -rw_offset;
+
+ rw_offset += sidedef->textureoffset + curline->offset;
+ rw_centerangle = ANG90 + viewangle - rw_normalangle;
+
+ // calculate light table
+ // use different light tables
+ // for horizontal / vertical / diagonal
+ // OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+ if (!fixedcolormap)
+ {
+ lightnum = (frontsector->lightlevel >> LIGHTSEGSHIFT)+extralight;
+
+ if (curline->v1->y == curline->v2->y)
+ lightnum--;
+ else if (curline->v1->x == curline->v2->x)
+ lightnum++;
+
+ if (lightnum < 0)
+ walllights = scalelight[0];
+ else if (lightnum >= LIGHTLEVELS)
+ walllights = scalelight[LIGHTLEVELS-1];
+ else
+ walllights = scalelight[lightnum];
+ }
+ }
+
+ // if a floor / ceiling plane is on the wrong side
+ // of the view plane, it is definitely invisible
+ // and doesn't need to be marked.
+
+
+ if (frontsector->floorheight >= viewz)
+ {
+ // above view plane
+ markfloor = false;
+ }
+
+ if (frontsector->ceilingheight <= viewz
+ && frontsector->ceilingpic != skyflatnum)
+ {
+ // below view plane
+ markceiling = false;
+ }
+
+
+ // calculate incremental stepping values for texture edges
+ worldtop >>= 4;
+ worldbottom >>= 4;
+
+ topstep = -FixedMul (rw_scalestep, worldtop);
+ topfrac = (centeryfrac>>4) - FixedMul (worldtop, rw_scale);
+
+ bottomstep = -FixedMul (rw_scalestep,worldbottom);
+ bottomfrac = (centeryfrac>>4) - FixedMul (worldbottom, rw_scale);
+
+ if (backsector)
+ {
+ worldhigh >>= 4;
+ worldlow >>= 4;
+
+ if (worldhigh < worldtop)
+ {
+ pixhigh = (centeryfrac>>4) - FixedMul (worldhigh, rw_scale);
+ pixhighstep = -FixedMul (rw_scalestep,worldhigh);
+ }
+
+ if (worldlow > worldbottom)
+ {
+ pixlow = (centeryfrac>>4) - FixedMul (worldlow, rw_scale);
+ pixlowstep = -FixedMul (rw_scalestep,worldlow);
+ }
+ }
+
+ // render it
+ if (markceiling)
+ ceilingplane = R_CheckPlane (ceilingplane, rw_x, rw_stopx-1);
+
+ if (markfloor)
+ floorplane = R_CheckPlane (floorplane, rw_x, rw_stopx-1);
+
+ R_RenderSegLoop ();
+
+
+ // save sprite clipping info
+ if ( ((ds_p->silhouette & SIL_TOP) || maskedtexture)
+ && !ds_p->sprtopclip)
+ {
+ memcpy (lastopening, ceilingclip+start, 2*(rw_stopx-start));
+ ds_p->sprtopclip = lastopening - start;
+ lastopening += rw_stopx - start;
+ }
+
+ if ( ((ds_p->silhouette & SIL_BOTTOM) || maskedtexture)
+ && !ds_p->sprbottomclip)
+ {
+ memcpy (lastopening, floorclip+start, 2*(rw_stopx-start));
+ ds_p->sprbottomclip = lastopening - start;
+ lastopening += rw_stopx - start;
+ }
+
+ if (maskedtexture && !(ds_p->silhouette&SIL_TOP))
+ {
+ ds_p->silhouette |= SIL_TOP;
+ ds_p->tsilheight = MININT;
+ }
+ if (maskedtexture && !(ds_p->silhouette&SIL_BOTTOM))
+ {
+ ds_p->silhouette |= SIL_BOTTOM;
+ ds_p->bsilheight = MAXINT;
+ }
+ ds_p++;
+}
+
diff --git a/linuxdoom-1.10/r_segs.h b/linuxdoom-1.10/r_segs.h
@@ -0,0 +1,44 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh module, drawing LineSegs from BSP.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_SEGS__
+#define __R_SEGS__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+void
+R_RenderMaskedSegRange
+( drawseg_t* ds,
+ int x1,
+ int x2 );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_sky.c b/linuxdoom-1.10/r_sky.c
@@ -0,0 +1,62 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Sky rendering. The DOOM sky is a texture map like any
+// wall, wrapping around. A 1024 columns equal 360 degrees.
+// The default sky map is 256 columns and repeats 4 times
+// on a 320 screen?
+//
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: m_bbox.c,v 1.1 1997/02/03 22:45:10 b1 Exp $";
+
+
+// Needed for FRACUNIT.
+#include "m_fixed.h"
+
+// Needed for Flat retrieval.
+#include "r_data.h"
+
+
+#ifdef __GNUG__
+#pragma implementation "r_sky.h"
+#endif
+#include "r_sky.h"
+
+//
+// sky mapping
+//
+int skyflatnum;
+int skytexture;
+int skytexturemid;
+
+
+
+//
+// R_InitSkyMap
+// Called whenever the view size changes.
+//
+void R_InitSkyMap (void)
+{
+ // skyflatnum = R_FlatNumForName ( SKYFLATNAME );
+ skytexturemid = 100*FRACUNIT;
+}
+
diff --git a/linuxdoom-1.10/r_sky.h b/linuxdoom-1.10/r_sky.h
@@ -0,0 +1,48 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Sky rendering.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_SKY__
+#define __R_SKY__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+// SKY, store the number for name.
+#define SKYFLATNAME "F_SKY1"
+
+// The sky map is 256*128*4 maps.
+#define ANGLETOSKYSHIFT 22
+
+extern int skytexture;
+extern int skytexturemid;
+
+// Called whenever the view size changes.
+void R_InitSkyMap (void);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_state.h b/linuxdoom-1.10/r_state.h
@@ -0,0 +1,138 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Refresh/render internal state variables (global).
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_STATE__
+#define __R_STATE__
+
+// Need data structure definitions.
+#include "d_player.h"
+#include "r_data.h"
+
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+//
+// Refresh internal data structures,
+// for rendering.
+//
+
+// needed for texture pegging
+extern fixed_t* textureheight;
+
+// needed for pre rendering (fracs)
+extern fixed_t* spritewidth;
+
+extern fixed_t* spriteoffset;
+extern fixed_t* spritetopoffset;
+
+extern lighttable_t* colormaps;
+
+extern int viewwidth;
+extern int scaledviewwidth;
+extern int viewheight;
+
+extern int firstflat;
+
+// for global animation
+extern int* flattranslation;
+extern int* texturetranslation;
+
+
+// Sprite....
+extern int firstspritelump;
+extern int lastspritelump;
+extern int numspritelumps;
+
+
+
+//
+// Lookup tables for map data.
+//
+extern int numsprites;
+extern spritedef_t* sprites;
+
+extern int numvertexes;
+extern vertex_t* vertexes;
+
+extern int numsegs;
+extern seg_t* segs;
+
+extern int numsectors;
+extern sector_t* sectors;
+
+extern int numsubsectors;
+extern subsector_t* subsectors;
+
+extern int numnodes;
+extern node_t* nodes;
+
+extern int numlines;
+extern line_t* lines;
+
+extern int numsides;
+extern side_t* sides;
+
+
+//
+// POV data.
+//
+extern fixed_t viewx;
+extern fixed_t viewy;
+extern fixed_t viewz;
+
+extern angle_t viewangle;
+extern player_t* viewplayer;
+
+
+// ?
+extern angle_t clipangle;
+
+extern int viewangletox[FINEANGLES/2];
+extern angle_t xtoviewangle[SCREENWIDTH+1];
+//extern fixed_t finetangent[FINEANGLES/2];
+
+extern fixed_t rw_distance;
+extern angle_t rw_normalangle;
+
+
+
+// angle to line origin
+extern int rw_angle1;
+
+// Segs count?
+extern int sscount;
+
+extern visplane_t* floorplane;
+extern visplane_t* ceilingplane;
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/r_things.c b/linuxdoom-1.10/r_things.c
@@ -0,0 +1,989 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Refresh of things, i.e. objects represented by sprites.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: r_things.c,v 1.5 1997/02/03 16:47:56 b1 Exp $";
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+
+#include "doomdef.h"
+#include "m_swap.h"
+
+#include "i_system.h"
+#include "z_zone.h"
+#include "w_wad.h"
+
+#include "r_local.h"
+
+#include "doomstat.h"
+
+
+
+#define MINZ (FRACUNIT*4)
+#define BASEYCENTER 100
+
+//void R_DrawColumn (void);
+//void R_DrawFuzzColumn (void);
+
+
+
+typedef struct
+{
+ int x1;
+ int x2;
+
+ int column;
+ int topclip;
+ int bottomclip;
+
+} maskdraw_t;
+
+
+
+//
+// Sprite rotation 0 is facing the viewer,
+// rotation 1 is one angle turn CLOCKWISE around the axis.
+// This is not the same as the angle,
+// which increases counter clockwise (protractor).
+// There was a lot of stuff grabbed wrong, so I changed it...
+//
+fixed_t pspritescale;
+fixed_t pspriteiscale;
+
+lighttable_t** spritelights;
+
+// constant arrays
+// used for psprite clipping and initializing clipping
+short negonearray[SCREENWIDTH];
+short screenheightarray[SCREENWIDTH];
+
+
+//
+// INITIALIZATION FUNCTIONS
+//
+
+// variables used to look up
+// and range check thing_t sprites patches
+spritedef_t* sprites;
+int numsprites;
+
+spriteframe_t sprtemp[29];
+int maxframe;
+char* spritename;
+
+
+
+
+//
+// R_InstallSpriteLump
+// Local function for R_InitSprites.
+//
+void
+R_InstallSpriteLump
+( int lump,
+ unsigned frame,
+ unsigned rotation,
+ boolean flipped )
+{
+ int r;
+
+ if (frame >= 29 || rotation > 8)
+ I_Error("R_InstallSpriteLump: "
+ "Bad frame characters in lump %i", lump);
+
+ if ((int)frame > maxframe)
+ maxframe = frame;
+
+ if (rotation == 0)
+ {
+ // the lump should be used for all rotations
+ if (sprtemp[frame].rotate == false)
+ I_Error ("R_InitSprites: Sprite %s frame %c has "
+ "multip rot=0 lump", spritename, 'A'+frame);
+
+ if (sprtemp[frame].rotate == true)
+ I_Error ("R_InitSprites: Sprite %s frame %c has rotations "
+ "and a rot=0 lump", spritename, 'A'+frame);
+
+ sprtemp[frame].rotate = false;
+ for (r=0 ; r<8 ; r++)
+ {
+ sprtemp[frame].lump[r] = lump - firstspritelump;
+ sprtemp[frame].flip[r] = (byte)flipped;
+ }
+ return;
+ }
+
+ // the lump is only used for one rotation
+ if (sprtemp[frame].rotate == false)
+ I_Error ("R_InitSprites: Sprite %s frame %c has rotations "
+ "and a rot=0 lump", spritename, 'A'+frame);
+
+ sprtemp[frame].rotate = true;
+
+ // make 0 based
+ rotation--;
+ if (sprtemp[frame].lump[rotation] != -1)
+ I_Error ("R_InitSprites: Sprite %s : %c : %c "
+ "has two lumps mapped to it",
+ spritename, 'A'+frame, '1'+rotation);
+
+ sprtemp[frame].lump[rotation] = lump - firstspritelump;
+ sprtemp[frame].flip[rotation] = (byte)flipped;
+}
+
+
+
+
+//
+// R_InitSpriteDefs
+// Pass a null terminated list of sprite names
+// (4 chars exactly) to be used.
+// Builds the sprite rotation matrixes to account
+// for horizontally flipped sprites.
+// Will report an error if the lumps are inconsistant.
+// Only called at startup.
+//
+// Sprite lump names are 4 characters for the actor,
+// a letter for the frame, and a number for the rotation.
+// A sprite that is flippable will have an additional
+// letter/number appended.
+// The rotation character can be 0 to signify no rotations.
+//
+void R_InitSpriteDefs (char** namelist)
+{
+ char** check;
+ int i;
+ int l;
+ int intname;
+ int frame;
+ int rotation;
+ int start;
+ int end;
+ int patched;
+
+ // count the number of sprite names
+ check = namelist;
+ while (*check != NULL)
+ check++;
+
+ numsprites = check-namelist;
+
+ if (!numsprites)
+ return;
+
+ sprites = Z_Malloc(numsprites *sizeof(*sprites), PU_STATIC, NULL);
+
+ start = firstspritelump-1;
+ end = lastspritelump+1;
+
+ // scan all the lump names for each of the names,
+ // noting the highest frame letter.
+ // Just compare 4 characters as ints
+ for (i=0 ; i<numsprites ; i++)
+ {
+ spritename = namelist[i];
+ memset (sprtemp,-1, sizeof(sprtemp));
+
+ maxframe = -1;
+ intname = *(int *)namelist[i];
+
+ // scan the lumps,
+ // filling in the frames for whatever is found
+ for (l=start+1 ; l<end ; l++)
+ {
+ if (*(int *)lumpinfo[l].name == intname)
+ {
+ frame = lumpinfo[l].name[4] - 'A';
+ rotation = lumpinfo[l].name[5] - '0';
+
+ if (modifiedgame)
+ patched = W_GetNumForName (lumpinfo[l].name);
+ else
+ patched = l;
+
+ R_InstallSpriteLump (patched, frame, rotation, false);
+
+ if (lumpinfo[l].name[6])
+ {
+ frame = lumpinfo[l].name[6] - 'A';
+ rotation = lumpinfo[l].name[7] - '0';
+ R_InstallSpriteLump (l, frame, rotation, true);
+ }
+ }
+ }
+
+ // check the frames that were found for completeness
+ if (maxframe == -1)
+ {
+ sprites[i].numframes = 0;
+ continue;
+ }
+
+ maxframe++;
+
+ for (frame = 0 ; frame < maxframe ; frame++)
+ {
+ switch ((int)sprtemp[frame].rotate)
+ {
+ case -1:
+ // no rotations were found for that frame at all
+ I_Error ("R_InitSprites: No patches found "
+ "for %s frame %c", namelist[i], frame+'A');
+ break;
+
+ case 0:
+ // only the first rotation is needed
+ break;
+
+ case 1:
+ // must have all 8 frames
+ for (rotation=0 ; rotation<8 ; rotation++)
+ if (sprtemp[frame].lump[rotation] == -1)
+ I_Error ("R_InitSprites: Sprite %s frame %c "
+ "is missing rotations",
+ namelist[i], frame+'A');
+ break;
+ }
+ }
+
+ // allocate space for the frames present and copy sprtemp to it
+ sprites[i].numframes = maxframe;
+ sprites[i].spriteframes =
+ Z_Malloc (maxframe * sizeof(spriteframe_t), PU_STATIC, NULL);
+ memcpy (sprites[i].spriteframes, sprtemp, maxframe*sizeof(spriteframe_t));
+ }
+
+}
+
+
+
+
+//
+// GAME FUNCTIONS
+//
+vissprite_t vissprites[MAXVISSPRITES];
+vissprite_t* vissprite_p;
+int newvissprite;
+
+
+
+//
+// R_InitSprites
+// Called at program start.
+//
+void R_InitSprites (char** namelist)
+{
+ int i;
+
+ for (i=0 ; i<SCREENWIDTH ; i++)
+ {
+ negonearray[i] = -1;
+ }
+
+ R_InitSpriteDefs (namelist);
+}
+
+
+
+//
+// R_ClearSprites
+// Called at frame start.
+//
+void R_ClearSprites (void)
+{
+ vissprite_p = vissprites;
+}
+
+
+//
+// R_NewVisSprite
+//
+vissprite_t overflowsprite;
+
+vissprite_t* R_NewVisSprite (void)
+{
+ if (vissprite_p == &vissprites[MAXVISSPRITES])
+ return &overflowsprite;
+
+ vissprite_p++;
+ return vissprite_p-1;
+}
+
+
+
+//
+// R_DrawMaskedColumn
+// Used for sprites and masked mid textures.
+// Masked means: partly transparent, i.e. stored
+// in posts/runs of opaque pixels.
+//
+short* mfloorclip;
+short* mceilingclip;
+
+fixed_t spryscale;
+fixed_t sprtopscreen;
+
+void R_DrawMaskedColumn (column_t* column)
+{
+ int topscreen;
+ int bottomscreen;
+ fixed_t basetexturemid;
+
+ basetexturemid = dc_texturemid;
+
+ for ( ; column->topdelta != 0xff ; )
+ {
+ // calculate unclipped screen coordinates
+ // for post
+ topscreen = sprtopscreen + spryscale*column->topdelta;
+ bottomscreen = topscreen + spryscale*column->length;
+
+ dc_yl = (topscreen+FRACUNIT-1)>>FRACBITS;
+ dc_yh = (bottomscreen-1)>>FRACBITS;
+
+ if (dc_yh >= mfloorclip[dc_x])
+ dc_yh = mfloorclip[dc_x]-1;
+ if (dc_yl <= mceilingclip[dc_x])
+ dc_yl = mceilingclip[dc_x]+1;
+
+ if (dc_yl <= dc_yh)
+ {
+ dc_source = (byte *)column + 3;
+ dc_texturemid = basetexturemid - (column->topdelta<<FRACBITS);
+ // dc_source = (byte *)column + 3 - column->topdelta;
+
+ // Drawn by either R_DrawColumn
+ // or (SHADOW) R_DrawFuzzColumn.
+ colfunc ();
+ }
+ column = (column_t *)( (byte *)column + column->length + 4);
+ }
+
+ dc_texturemid = basetexturemid;
+}
+
+
+
+//
+// R_DrawVisSprite
+// mfloorclip and mceilingclip should also be set.
+//
+void
+R_DrawVisSprite
+( vissprite_t* vis,
+ int x1,
+ int x2 )
+{
+ column_t* column;
+ int texturecolumn;
+ fixed_t frac;
+ patch_t* patch;
+
+
+ patch = W_CacheLumpNum (vis->patch+firstspritelump, PU_CACHE);
+
+ dc_colormap = vis->colormap;
+
+ if (!dc_colormap)
+ {
+ // NULL colormap = shadow draw
+ colfunc = fuzzcolfunc;
+ }
+ else if (vis->mobjflags & MF_TRANSLATION)
+ {
+ colfunc = R_DrawTranslatedColumn;
+ dc_translation = translationtables - 256 +
+ ( (vis->mobjflags & MF_TRANSLATION) >> (MF_TRANSSHIFT-8) );
+ }
+
+ dc_iscale = abs(vis->xiscale)>>detailshift;
+ dc_texturemid = vis->texturemid;
+ frac = vis->startfrac;
+ spryscale = vis->scale;
+ sprtopscreen = centeryfrac - FixedMul(dc_texturemid,spryscale);
+
+ for (dc_x=vis->x1 ; dc_x<=vis->x2 ; dc_x++, frac += vis->xiscale)
+ {
+ texturecolumn = frac>>FRACBITS;
+#ifdef RANGECHECK
+ if (texturecolumn < 0 || texturecolumn >= SHORT(patch->width))
+ I_Error ("R_DrawSpriteRange: bad texturecolumn");
+#endif
+ column = (column_t *) ((byte *)patch +
+ LONG(patch->columnofs[texturecolumn]));
+ R_DrawMaskedColumn (column);
+ }
+
+ colfunc = basecolfunc;
+}
+
+
+
+//
+// R_ProjectSprite
+// Generates a vissprite for a thing
+// if it might be visible.
+//
+void R_ProjectSprite (mobj_t* thing)
+{
+ fixed_t tr_x;
+ fixed_t tr_y;
+
+ fixed_t gxt;
+ fixed_t gyt;
+
+ fixed_t tx;
+ fixed_t tz;
+
+ fixed_t xscale;
+
+ int x1;
+ int x2;
+
+ spritedef_t* sprdef;
+ spriteframe_t* sprframe;
+ int lump;
+
+ unsigned rot;
+ boolean flip;
+
+ int index;
+
+ vissprite_t* vis;
+
+ angle_t ang;
+ fixed_t iscale;
+
+ // transform the origin point
+ tr_x = thing->x - viewx;
+ tr_y = thing->y - viewy;
+
+ gxt = FixedMul(tr_x,viewcos);
+ gyt = -FixedMul(tr_y,viewsin);
+
+ tz = gxt-gyt;
+
+ // thing is behind view plane?
+ if (tz < MINZ)
+ return;
+
+ xscale = FixedDiv(projection, tz);
+
+ gxt = -FixedMul(tr_x,viewsin);
+ gyt = FixedMul(tr_y,viewcos);
+ tx = -(gyt+gxt);
+
+ // too far off the side?
+ if (abs(tx)>(tz<<2))
+ return;
+
+ // decide which patch to use for sprite relative to player
+#ifdef RANGECHECK
+ if ((unsigned)thing->sprite >= numsprites)
+ I_Error ("R_ProjectSprite: invalid sprite number %i ",
+ thing->sprite);
+#endif
+ sprdef = &sprites[thing->sprite];
+#ifdef RANGECHECK
+ if ( (thing->frame&FF_FRAMEMASK) >= sprdef->numframes )
+ I_Error ("R_ProjectSprite: invalid sprite frame %i : %i ",
+ thing->sprite, thing->frame);
+#endif
+ sprframe = &sprdef->spriteframes[ thing->frame & FF_FRAMEMASK];
+
+ if (sprframe->rotate)
+ {
+ // choose a different rotation based on player view
+ ang = R_PointToAngle (thing->x, thing->y);
+ rot = (ang-thing->angle+(unsigned)(ANG45/2)*9)>>29;
+ lump = sprframe->lump[rot];
+ flip = (boolean)sprframe->flip[rot];
+ }
+ else
+ {
+ // use single rotation for all views
+ lump = sprframe->lump[0];
+ flip = (boolean)sprframe->flip[0];
+ }
+
+ // calculate edges of the shape
+ tx -= spriteoffset[lump];
+ x1 = (centerxfrac + FixedMul (tx,xscale) ) >>FRACBITS;
+
+ // off the right side?
+ if (x1 > viewwidth)
+ return;
+
+ tx += spritewidth[lump];
+ x2 = ((centerxfrac + FixedMul (tx,xscale) ) >>FRACBITS) - 1;
+
+ // off the left side
+ if (x2 < 0)
+ return;
+
+ // store information in a vissprite
+ vis = R_NewVisSprite ();
+ vis->mobjflags = thing->flags;
+ vis->scale = xscale<<detailshift;
+ vis->gx = thing->x;
+ vis->gy = thing->y;
+ vis->gz = thing->z;
+ vis->gzt = thing->z + spritetopoffset[lump];
+ vis->texturemid = vis->gzt - viewz;
+ vis->x1 = x1 < 0 ? 0 : x1;
+ vis->x2 = x2 >= viewwidth ? viewwidth-1 : x2;
+ iscale = FixedDiv (FRACUNIT, xscale);
+
+ if (flip)
+ {
+ vis->startfrac = spritewidth[lump]-1;
+ vis->xiscale = -iscale;
+ }
+ else
+ {
+ vis->startfrac = 0;
+ vis->xiscale = iscale;
+ }
+
+ if (vis->x1 > x1)
+ vis->startfrac += vis->xiscale*(vis->x1-x1);
+ vis->patch = lump;
+
+ // get light level
+ if (thing->flags & MF_SHADOW)
+ {
+ // shadow draw
+ vis->colormap = NULL;
+ }
+ else if (fixedcolormap)
+ {
+ // fixed map
+ vis->colormap = fixedcolormap;
+ }
+ else if (thing->frame & FF_FULLBRIGHT)
+ {
+ // full bright
+ vis->colormap = colormaps;
+ }
+
+ else
+ {
+ // diminished light
+ index = xscale>>(LIGHTSCALESHIFT-detailshift);
+
+ if (index >= MAXLIGHTSCALE)
+ index = MAXLIGHTSCALE-1;
+
+ vis->colormap = spritelights[index];
+ }
+}
+
+
+
+
+//
+// R_AddSprites
+// During BSP traversal, this adds sprites by sector.
+//
+void R_AddSprites (sector_t* sec)
+{
+ mobj_t* thing;
+ int lightnum;
+
+ // BSP is traversed by subsector.
+ // A sector might have been split into several
+ // subsectors during BSP building.
+ // Thus we check whether its already added.
+ if (sec->validcount == validcount)
+ return;
+
+ // Well, now it will be done.
+ sec->validcount = validcount;
+
+ lightnum = (sec->lightlevel >> LIGHTSEGSHIFT)+extralight;
+
+ if (lightnum < 0)
+ spritelights = scalelight[0];
+ else if (lightnum >= LIGHTLEVELS)
+ spritelights = scalelight[LIGHTLEVELS-1];
+ else
+ spritelights = scalelight[lightnum];
+
+ // Handle all things in sector.
+ for (thing = sec->thinglist ; thing ; thing = thing->snext)
+ R_ProjectSprite (thing);
+}
+
+
+//
+// R_DrawPSprite
+//
+void R_DrawPSprite (pspdef_t* psp)
+{
+ fixed_t tx;
+ int x1;
+ int x2;
+ spritedef_t* sprdef;
+ spriteframe_t* sprframe;
+ int lump;
+ boolean flip;
+ vissprite_t* vis;
+ vissprite_t avis;
+
+ // decide which patch to use
+#ifdef RANGECHECK
+ if ( (unsigned)psp->state->sprite >= numsprites)
+ I_Error ("R_ProjectSprite: invalid sprite number %i ",
+ psp->state->sprite);
+#endif
+ sprdef = &sprites[psp->state->sprite];
+#ifdef RANGECHECK
+ if ( (psp->state->frame & FF_FRAMEMASK) >= sprdef->numframes)
+ I_Error ("R_ProjectSprite: invalid sprite frame %i : %i ",
+ psp->state->sprite, psp->state->frame);
+#endif
+ sprframe = &sprdef->spriteframes[ psp->state->frame & FF_FRAMEMASK ];
+
+ lump = sprframe->lump[0];
+ flip = (boolean)sprframe->flip[0];
+
+ // calculate edges of the shape
+ tx = psp->sx-160*FRACUNIT;
+
+ tx -= spriteoffset[lump];
+ x1 = (centerxfrac + FixedMul (tx,pspritescale) ) >>FRACBITS;
+
+ // off the right side
+ if (x1 > viewwidth)
+ return;
+
+ tx += spritewidth[lump];
+ x2 = ((centerxfrac + FixedMul (tx, pspritescale) ) >>FRACBITS) - 1;
+
+ // off the left side
+ if (x2 < 0)
+ return;
+
+ // store information in a vissprite
+ vis = &avis;
+ vis->mobjflags = 0;
+ vis->texturemid = (BASEYCENTER<<FRACBITS)+FRACUNIT/2-(psp->sy-spritetopoffset[lump]);
+ vis->x1 = x1 < 0 ? 0 : x1;
+ vis->x2 = x2 >= viewwidth ? viewwidth-1 : x2;
+ vis->scale = pspritescale<<detailshift;
+
+ if (flip)
+ {
+ vis->xiscale = -pspriteiscale;
+ vis->startfrac = spritewidth[lump]-1;
+ }
+ else
+ {
+ vis->xiscale = pspriteiscale;
+ vis->startfrac = 0;
+ }
+
+ if (vis->x1 > x1)
+ vis->startfrac += vis->xiscale*(vis->x1-x1);
+
+ vis->patch = lump;
+
+ if (viewplayer->powers[pw_invisibility] > 4*32
+ || viewplayer->powers[pw_invisibility] & 8)
+ {
+ // shadow draw
+ vis->colormap = NULL;
+ }
+ else if (fixedcolormap)
+ {
+ // fixed color
+ vis->colormap = fixedcolormap;
+ }
+ else if (psp->state->frame & FF_FULLBRIGHT)
+ {
+ // full bright
+ vis->colormap = colormaps;
+ }
+ else
+ {
+ // local light
+ vis->colormap = spritelights[MAXLIGHTSCALE-1];
+ }
+
+ R_DrawVisSprite (vis, vis->x1, vis->x2);
+}
+
+
+
+//
+// R_DrawPlayerSprites
+//
+void R_DrawPlayerSprites (void)
+{
+ int i;
+ int lightnum;
+ pspdef_t* psp;
+
+ // get light level
+ lightnum =
+ (viewplayer->mo->subsector->sector->lightlevel >> LIGHTSEGSHIFT)
+ +extralight;
+
+ if (lightnum < 0)
+ spritelights = scalelight[0];
+ else if (lightnum >= LIGHTLEVELS)
+ spritelights = scalelight[LIGHTLEVELS-1];
+ else
+ spritelights = scalelight[lightnum];
+
+ // clip to screen bounds
+ mfloorclip = screenheightarray;
+ mceilingclip = negonearray;
+
+ // add all active psprites
+ for (i=0, psp=viewplayer->psprites;
+ i<NUMPSPRITES;
+ i++,psp++)
+ {
+ if (psp->state)
+ R_DrawPSprite (psp);
+ }
+}
+
+
+
+
+//
+// R_SortVisSprites
+//
+vissprite_t vsprsortedhead;
+
+
+void R_SortVisSprites (void)
+{
+ int i;
+ int count;
+ vissprite_t* ds;
+ vissprite_t* best;
+ vissprite_t unsorted;
+ fixed_t bestscale;
+
+ count = vissprite_p - vissprites;
+
+ unsorted.next = unsorted.prev = &unsorted;
+
+ if (!count)
+ return;
+
+ for (ds=vissprites ; ds<vissprite_p ; ds++)
+ {
+ ds->next = ds+1;
+ ds->prev = ds-1;
+ }
+
+ vissprites[0].prev = &unsorted;
+ unsorted.next = &vissprites[0];
+ (vissprite_p-1)->next = &unsorted;
+ unsorted.prev = vissprite_p-1;
+
+ // pull the vissprites out by scale
+ //best = 0; // shut up the compiler warning
+ vsprsortedhead.next = vsprsortedhead.prev = &vsprsortedhead;
+ for (i=0 ; i<count ; i++)
+ {
+ bestscale = MAXINT;
+ for (ds=unsorted.next ; ds!= &unsorted ; ds=ds->next)
+ {
+ if (ds->scale < bestscale)
+ {
+ bestscale = ds->scale;
+ best = ds;
+ }
+ }
+ best->next->prev = best->prev;
+ best->prev->next = best->next;
+ best->next = &vsprsortedhead;
+ best->prev = vsprsortedhead.prev;
+ vsprsortedhead.prev->next = best;
+ vsprsortedhead.prev = best;
+ }
+}
+
+
+
+//
+// R_DrawSprite
+//
+void R_DrawSprite (vissprite_t* spr)
+{
+ drawseg_t* ds;
+ short clipbot[SCREENWIDTH];
+ short cliptop[SCREENWIDTH];
+ int x;
+ int r1;
+ int r2;
+ fixed_t scale;
+ fixed_t lowscale;
+ int silhouette;
+
+ for (x = spr->x1 ; x<=spr->x2 ; x++)
+ clipbot[x] = cliptop[x] = -2;
+
+ // Scan drawsegs from end to start for obscuring segs.
+ // The first drawseg that has a greater scale
+ // is the clip seg.
+ for (ds=ds_p-1 ; ds >= drawsegs ; ds--)
+ {
+ // determine if the drawseg obscures the sprite
+ if (ds->x1 > spr->x2
+ || ds->x2 < spr->x1
+ || (!ds->silhouette
+ && !ds->maskedtexturecol) )
+ {
+ // does not cover sprite
+ continue;
+ }
+
+ r1 = ds->x1 < spr->x1 ? spr->x1 : ds->x1;
+ r2 = ds->x2 > spr->x2 ? spr->x2 : ds->x2;
+
+ if (ds->scale1 > ds->scale2)
+ {
+ lowscale = ds->scale2;
+ scale = ds->scale1;
+ }
+ else
+ {
+ lowscale = ds->scale1;
+ scale = ds->scale2;
+ }
+
+ if (scale < spr->scale
+ || ( lowscale < spr->scale
+ && !R_PointOnSegSide (spr->gx, spr->gy, ds->curline) ) )
+ {
+ // masked mid texture?
+ if (ds->maskedtexturecol)
+ R_RenderMaskedSegRange (ds, r1, r2);
+ // seg is behind sprite
+ continue;
+ }
+
+
+ // clip this piece of the sprite
+ silhouette = ds->silhouette;
+
+ if (spr->gz >= ds->bsilheight)
+ silhouette &= ~SIL_BOTTOM;
+
+ if (spr->gzt <= ds->tsilheight)
+ silhouette &= ~SIL_TOP;
+
+ if (silhouette == 1)
+ {
+ // bottom sil
+ for (x=r1 ; x<=r2 ; x++)
+ if (clipbot[x] == -2)
+ clipbot[x] = ds->sprbottomclip[x];
+ }
+ else if (silhouette == 2)
+ {
+ // top sil
+ for (x=r1 ; x<=r2 ; x++)
+ if (cliptop[x] == -2)
+ cliptop[x] = ds->sprtopclip[x];
+ }
+ else if (silhouette == 3)
+ {
+ // both
+ for (x=r1 ; x<=r2 ; x++)
+ {
+ if (clipbot[x] == -2)
+ clipbot[x] = ds->sprbottomclip[x];
+ if (cliptop[x] == -2)
+ cliptop[x] = ds->sprtopclip[x];
+ }
+ }
+
+ }
+
+ // all clipping has been performed, so draw the sprite
+
+ // check for unclipped columns
+ for (x = spr->x1 ; x<=spr->x2 ; x++)
+ {
+ if (clipbot[x] == -2)
+ clipbot[x] = viewheight;
+
+ if (cliptop[x] == -2)
+ cliptop[x] = -1;
+ }
+
+ mfloorclip = clipbot;
+ mceilingclip = cliptop;
+ R_DrawVisSprite (spr, spr->x1, spr->x2);
+}
+
+
+
+
+//
+// R_DrawMasked
+//
+void R_DrawMasked (void)
+{
+ vissprite_t* spr;
+ drawseg_t* ds;
+
+ R_SortVisSprites ();
+
+ if (vissprite_p > vissprites)
+ {
+ // draw all vissprites back to front
+ for (spr = vsprsortedhead.next ;
+ spr != &vsprsortedhead ;
+ spr=spr->next)
+ {
+
+ R_DrawSprite (spr);
+ }
+ }
+
+ // render any remaining masked mid textures
+ for (ds=ds_p-1 ; ds >= drawsegs ; ds--)
+ if (ds->maskedtexturecol)
+ R_RenderMaskedSegRange (ds, ds->x1, ds->x2);
+
+ // draw the psprites on top of everything
+ // but does not draw on side views
+ if (!viewangleoffset)
+ R_DrawPlayerSprites ();
+}
+
+
+
diff --git a/linuxdoom-1.10/r_things.h b/linuxdoom-1.10/r_things.h
@@ -0,0 +1,76 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Rendering of moving objects, sprites.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_THINGS__
+#define __R_THINGS__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#define MAXVISSPRITES 128
+
+extern vissprite_t vissprites[MAXVISSPRITES];
+extern vissprite_t* vissprite_p;
+extern vissprite_t vsprsortedhead;
+
+// Constant arrays used for psprite clipping
+// and initializing clipping.
+extern short negonearray[SCREENWIDTH];
+extern short screenheightarray[SCREENWIDTH];
+
+// vars for R_DrawMaskedColumn
+extern short* mfloorclip;
+extern short* mceilingclip;
+extern fixed_t spryscale;
+extern fixed_t sprtopscreen;
+
+extern fixed_t pspritescale;
+extern fixed_t pspriteiscale;
+
+
+void R_DrawMaskedColumn (column_t* column);
+
+
+void R_SortVisSprites (void);
+
+void R_AddSprites (sector_t* sec);
+void R_AddPSprites (void);
+void R_DrawSprites (void);
+void R_InitSprites (char** namelist);
+void R_ClearSprites (void);
+void R_DrawMasked (void);
+
+void
+R_ClipVisSprite
+( vissprite_t* vis,
+ int xl,
+ int xh );
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/s_sound.c b/linuxdoom-1.10/s_sound.c
@@ -0,0 +1,879 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION: none
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: s_sound.c,v 1.6 1997/02/03 22:45:12 b1 Exp $";
+
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "i_system.h"
+#include "i_sound.h"
+#include "sounds.h"
+#include "s_sound.h"
+
+#include "z_zone.h"
+#include "m_random.h"
+#include "w_wad.h"
+
+#include "doomdef.h"
+#include "p_local.h"
+
+#include "doomstat.h"
+
+
+// Purpose?
+const char snd_prefixen[]
+= { 'P', 'P', 'A', 'S', 'S', 'S', 'M', 'M', 'M', 'S', 'S', 'S' };
+
+#define S_MAX_VOLUME 127
+
+// when to clip out sounds
+// Does not fit the large outdoor areas.
+#define S_CLIPPING_DIST (1200*0x10000)
+
+// Distance tp origin when sounds should be maxed out.
+// This should relate to movement clipping resolution
+// (see BLOCKMAP handling).
+// Originally: (200*0x10000).
+#define S_CLOSE_DIST (160*0x10000)
+
+
+#define S_ATTENUATOR ((S_CLIPPING_DIST-S_CLOSE_DIST)>>FRACBITS)
+
+// Adjustable by menu.
+#define NORM_VOLUME snd_MaxVolume
+
+#define NORM_PITCH 128
+#define NORM_PRIORITY 64
+#define NORM_SEP 128
+
+#define S_PITCH_PERTURB 1
+#define S_STEREO_SWING (96*0x10000)
+
+// percent attenuation from front to back
+#define S_IFRACVOL 30
+
+#define NA 0
+#define S_NUMCHANNELS 2
+
+
+// Current music/sfx card - index useless
+// w/o a reference LUT in a sound module.
+extern int snd_MusicDevice;
+extern int snd_SfxDevice;
+// Config file? Same disclaimer as above.
+extern int snd_DesiredMusicDevice;
+extern int snd_DesiredSfxDevice;
+
+
+
+typedef struct
+{
+ // sound information (if null, channel avail.)
+ sfxinfo_t* sfxinfo;
+
+ // origin of sound
+ void* origin;
+
+ // handle of the sound being played
+ int handle;
+
+} channel_t;
+
+
+// the set of channels available
+static channel_t* channels;
+
+// These are not used, but should be (menu).
+// Maximum volume of a sound effect.
+// Internal default is max out of 0-15.
+int snd_SfxVolume = 15;
+
+// Maximum volume of music. Useless so far.
+int snd_MusicVolume = 15;
+
+
+
+// whether songs are mus_paused
+static boolean mus_paused;
+
+// music currently being played
+static musicinfo_t* mus_playing=0;
+
+// following is set
+// by the defaults code in M_misc:
+// number of channels available
+int numChannels;
+
+static int nextcleanup;
+
+
+
+//
+// Internals.
+//
+int
+S_getChannel
+( void* origin,
+ sfxinfo_t* sfxinfo );
+
+
+int
+S_AdjustSoundParams
+( mobj_t* listener,
+ mobj_t* source,
+ int* vol,
+ int* sep,
+ int* pitch );
+
+void S_StopChannel(int cnum);
+
+
+
+//
+// Initializes sound stuff, including volume
+// Sets channels, SFX and music volume,
+// allocates channel buffer, sets S_sfx lookup.
+//
+void S_Init
+( int sfxVolume,
+ int musicVolume )
+{
+ int i;
+
+ fprintf( stderr, "S_Init: default sfx volume %d\n", sfxVolume);
+
+ // Whatever these did with DMX, these are rather dummies now.
+ I_SetChannels();
+
+ S_SetSfxVolume(sfxVolume);
+ // No music with Linux - another dummy.
+ S_SetMusicVolume(musicVolume);
+
+ // Allocating the internal channels for mixing
+ // (the maximum numer of sounds rendered
+ // simultaneously) within zone memory.
+ channels =
+ (channel_t *) Z_Malloc(numChannels*sizeof(channel_t), PU_STATIC, 0);
+
+ // Free all channels for use
+ for (i=0 ; i<numChannels ; i++)
+ channels[i].sfxinfo = 0;
+
+ // no sounds are playing, and they are not mus_paused
+ mus_paused = 0;
+
+ // Note that sounds have not been cached (yet).
+ for (i=1 ; i<NUMSFX ; i++)
+ S_sfx[i].lumpnum = S_sfx[i].usefulness = -1;
+}
+
+
+
+
+//
+// Per level startup code.
+// Kills playing sounds at start of level,
+// determines music if any, changes music.
+//
+void S_Start(void)
+{
+ int cnum;
+ int mnum;
+
+ // kill all playing sounds at start of level
+ // (trust me - a good idea)
+ for (cnum=0 ; cnum<numChannels ; cnum++)
+ if (channels[cnum].sfxinfo)
+ S_StopChannel(cnum);
+
+ // start new music for the level
+ mus_paused = 0;
+
+ if (gamemode == commercial)
+ mnum = mus_runnin + gamemap - 1;
+ else
+ {
+ int spmus[]=
+ {
+ // Song - Who? - Where?
+
+ mus_e3m4, // American e4m1
+ mus_e3m2, // Romero e4m2
+ mus_e3m3, // Shawn e4m3
+ mus_e1m5, // American e4m4
+ mus_e2m7, // Tim e4m5
+ mus_e2m4, // Romero e4m6
+ mus_e2m6, // J.Anderson e4m7 CHIRON.WAD
+ mus_e2m5, // Shawn e4m8
+ mus_e1m9 // Tim e4m9
+ };
+
+ if (gameepisode < 4)
+ mnum = mus_e1m1 + (gameepisode-1)*9 + gamemap-1;
+ else
+ mnum = spmus[gamemap-1];
+ }
+
+ // HACK FOR COMMERCIAL
+ // if (commercial && mnum > mus_e3m9)
+ // mnum -= mus_e3m9;
+
+ S_ChangeMusic(mnum, true);
+
+ nextcleanup = 15;
+}
+
+
+
+
+
+void
+S_StartSoundAtVolume
+( void* origin_p,
+ int sfx_id,
+ int volume )
+{
+
+ int rc;
+ int sep;
+ int pitch;
+ int priority;
+ sfxinfo_t* sfx;
+ int cnum;
+
+ mobj_t* origin = (mobj_t *) origin_p;
+
+
+ // Debug.
+ /*fprintf( stderr,
+ "S_StartSoundAtVolume: playing sound %d (%s)\n",
+ sfx_id, S_sfx[sfx_id].name );*/
+
+ // check for bogus sound #
+ if (sfx_id < 1 || sfx_id > NUMSFX)
+ I_Error("Bad sfx #: %d", sfx_id);
+
+ sfx = &S_sfx[sfx_id];
+
+ // Initialize sound parameters
+ if (sfx->link)
+ {
+ pitch = sfx->pitch;
+ priority = sfx->priority;
+ volume += sfx->volume;
+
+ if (volume < 1)
+ return;
+
+ if (volume > snd_SfxVolume)
+ volume = snd_SfxVolume;
+ }
+ else
+ {
+ pitch = NORM_PITCH;
+ priority = NORM_PRIORITY;
+ }
+
+
+ // Check to see if it is audible,
+ // and if not, modify the params
+ if (origin && origin != players[consoleplayer].mo)
+ {
+ rc = S_AdjustSoundParams(players[consoleplayer].mo,
+ origin,
+ &volume,
+ &sep,
+ &pitch);
+
+ if ( origin->x == players[consoleplayer].mo->x
+ && origin->y == players[consoleplayer].mo->y)
+ {
+ sep = NORM_SEP;
+ }
+
+ if (!rc)
+ return;
+ }
+ else
+ {
+ sep = NORM_SEP;
+ }
+
+ // hacks to vary the sfx pitches
+ if (sfx_id >= sfx_sawup
+ && sfx_id <= sfx_sawhit)
+ {
+ pitch += 8 - (M_Random()&15);
+
+ if (pitch<0)
+ pitch = 0;
+ else if (pitch>255)
+ pitch = 255;
+ }
+ else if (sfx_id != sfx_itemup
+ && sfx_id != sfx_tink)
+ {
+ pitch += 16 - (M_Random()&31);
+
+ if (pitch<0)
+ pitch = 0;
+ else if (pitch>255)
+ pitch = 255;
+ }
+
+ // kill old sound
+ S_StopSound(origin);
+
+ // try to find a channel
+ cnum = S_getChannel(origin, sfx);
+
+ if (cnum<0)
+ return;
+
+ //
+ // This is supposed to handle the loading/caching.
+ // For some odd reason, the caching is done nearly
+ // each time the sound is needed?
+ //
+
+ // get lumpnum if necessary
+ if (sfx->lumpnum < 0)
+ sfx->lumpnum = I_GetSfxLumpNum(sfx);
+
+#ifndef SNDSRV
+ // cache data if necessary
+ if (!sfx->data)
+ {
+ fprintf( stderr,
+ "S_StartSoundAtVolume: 16bit and not pre-cached - wtf?\n");
+
+ // DOS remains, 8bit handling
+ //sfx->data = (void *) W_CacheLumpNum(sfx->lumpnum, PU_MUSIC);
+ // fprintf( stderr,
+ // "S_StartSoundAtVolume: loading %d (lump %d) : 0x%x\n",
+ // sfx_id, sfx->lumpnum, (int)sfx->data );
+
+ }
+#endif
+
+ // increase the usefulness
+ if (sfx->usefulness++ < 0)
+ sfx->usefulness = 1;
+
+ // Assigns the handle to one of the channels in the
+ // mix/output buffer.
+ channels[cnum].handle = I_StartSound(sfx_id,
+ /*sfx->data,*/
+ volume,
+ sep,
+ pitch,
+ priority);
+}
+
+void
+S_StartSound
+( void* origin,
+ int sfx_id )
+{
+#ifdef SAWDEBUG
+ // if (sfx_id == sfx_sawful)
+ // sfx_id = sfx_itemup;
+#endif
+
+ S_StartSoundAtVolume(origin, sfx_id, snd_SfxVolume);
+
+
+ // UNUSED. We had problems, had we not?
+#ifdef SAWDEBUG
+{
+ int i;
+ int n;
+
+ static mobj_t* last_saw_origins[10] = {1,1,1,1,1,1,1,1,1,1};
+ static int first_saw=0;
+ static int next_saw=0;
+
+ if (sfx_id == sfx_sawidl
+ || sfx_id == sfx_sawful
+ || sfx_id == sfx_sawhit)
+ {
+ for (i=first_saw;i!=next_saw;i=(i+1)%10)
+ if (last_saw_origins[i] != origin)
+ fprintf(stderr, "old origin 0x%lx != "
+ "origin 0x%lx for sfx %d\n",
+ last_saw_origins[i],
+ origin,
+ sfx_id);
+
+ last_saw_origins[next_saw] = origin;
+ next_saw = (next_saw + 1) % 10;
+ if (next_saw == first_saw)
+ first_saw = (first_saw + 1) % 10;
+
+ for (n=i=0; i<numChannels ; i++)
+ {
+ if (channels[i].sfxinfo == &S_sfx[sfx_sawidl]
+ || channels[i].sfxinfo == &S_sfx[sfx_sawful]
+ || channels[i].sfxinfo == &S_sfx[sfx_sawhit]) n++;
+ }
+
+ if (n>1)
+ {
+ for (i=0; i<numChannels ; i++)
+ {
+ if (channels[i].sfxinfo == &S_sfx[sfx_sawidl]
+ || channels[i].sfxinfo == &S_sfx[sfx_sawful]
+ || channels[i].sfxinfo == &S_sfx[sfx_sawhit])
+ {
+ fprintf(stderr,
+ "chn: sfxinfo=0x%lx, origin=0x%lx, "
+ "handle=%d\n",
+ channels[i].sfxinfo,
+ channels[i].origin,
+ channels[i].handle);
+ }
+ }
+ fprintf(stderr, "\n");
+ }
+ }
+}
+#endif
+
+}
+
+
+
+
+void S_StopSound(void *origin)
+{
+
+ int cnum;
+
+ for (cnum=0 ; cnum<numChannels ; cnum++)
+ {
+ if (channels[cnum].sfxinfo && channels[cnum].origin == origin)
+ {
+ S_StopChannel(cnum);
+ break;
+ }
+ }
+}
+
+
+
+
+
+
+
+
+
+//
+// Stop and resume music, during game PAUSE.
+//
+void S_PauseSound(void)
+{
+ if (mus_playing && !mus_paused)
+ {
+ I_PauseSong(mus_playing->handle);
+ mus_paused = true;
+ }
+}
+
+void S_ResumeSound(void)
+{
+ if (mus_playing && mus_paused)
+ {
+ I_ResumeSong(mus_playing->handle);
+ mus_paused = false;
+ }
+}
+
+
+//
+// Updates music & sounds
+//
+void S_UpdateSounds(void* listener_p)
+{
+ int audible;
+ int cnum;
+ int volume;
+ int sep;
+ int pitch;
+ sfxinfo_t* sfx;
+ channel_t* c;
+
+ mobj_t* listener = (mobj_t*)listener_p;
+
+
+
+ // Clean up unused data.
+ // This is currently not done for 16bit (sounds cached static).
+ // DOS 8bit remains.
+ /*if (gametic > nextcleanup)
+ {
+ for (i=1 ; i<NUMSFX ; i++)
+ {
+ if (S_sfx[i].usefulness < 1
+ && S_sfx[i].usefulness > -1)
+ {
+ if (--S_sfx[i].usefulness == -1)
+ {
+ Z_ChangeTag(S_sfx[i].data, PU_CACHE);
+ S_sfx[i].data = 0;
+ }
+ }
+ }
+ nextcleanup = gametic + 15;
+ }*/
+
+ for (cnum=0 ; cnum<numChannels ; cnum++)
+ {
+ c = &channels[cnum];
+ sfx = c->sfxinfo;
+
+ if (c->sfxinfo)
+ {
+ if (I_SoundIsPlaying(c->handle))
+ {
+ // initialize parameters
+ volume = snd_SfxVolume;
+ pitch = NORM_PITCH;
+ sep = NORM_SEP;
+
+ if (sfx->link)
+ {
+ pitch = sfx->pitch;
+ volume += sfx->volume;
+ if (volume < 1)
+ {
+ S_StopChannel(cnum);
+ continue;
+ }
+ else if (volume > snd_SfxVolume)
+ {
+ volume = snd_SfxVolume;
+ }
+ }
+
+ // check non-local sounds for distance clipping
+ // or modify their params
+ if (c->origin && listener_p != c->origin)
+ {
+ audible = S_AdjustSoundParams(listener,
+ c->origin,
+ &volume,
+ &sep,
+ &pitch);
+
+ if (!audible)
+ {
+ S_StopChannel(cnum);
+ }
+ else
+ I_UpdateSoundParams(c->handle, volume, sep, pitch);
+ }
+ }
+ else
+ {
+ // if channel is allocated but sound has stopped,
+ // free it
+ S_StopChannel(cnum);
+ }
+ }
+ }
+ // kill music if it is a single-play && finished
+ // if ( mus_playing
+ // && !I_QrySongPlaying(mus_playing->handle)
+ // && !mus_paused )
+ // S_StopMusic();
+}
+
+
+void S_SetMusicVolume(int volume)
+{
+ if (volume < 0 || volume > 127)
+ {
+ I_Error("Attempt to set music volume at %d",
+ volume);
+ }
+
+ I_SetMusicVolume(127);
+ I_SetMusicVolume(volume);
+ snd_MusicVolume = volume;
+}
+
+
+
+void S_SetSfxVolume(int volume)
+{
+
+ if (volume < 0 || volume > 127)
+ I_Error("Attempt to set sfx volume at %d", volume);
+
+ snd_SfxVolume = volume;
+
+}
+
+//
+// Starts some music with the music id found in sounds.h.
+//
+void S_StartMusic(int m_id)
+{
+ S_ChangeMusic(m_id, false);
+}
+
+void
+S_ChangeMusic
+( int musicnum,
+ int looping )
+{
+ musicinfo_t* music;
+ char namebuf[9];
+
+ if ( (musicnum <= mus_None)
+ || (musicnum >= NUMMUSIC) )
+ {
+ I_Error("Bad music number %d", musicnum);
+ }
+ else
+ music = &S_music[musicnum];
+
+ if (mus_playing == music)
+ return;
+
+ // shutdown old music
+ S_StopMusic();
+
+ // get lumpnum if neccessary
+ if (!music->lumpnum)
+ {
+ sprintf(namebuf, "d_%s", music->name);
+ music->lumpnum = W_GetNumForName(namebuf);
+ }
+
+ // load & register it
+ music->data = (void *) W_CacheLumpNum(music->lumpnum, PU_MUSIC);
+ music->handle = I_RegisterSong(music->data);
+
+ // play it
+ I_PlaySong(music->handle, looping);
+
+ mus_playing = music;
+}
+
+
+void S_StopMusic(void)
+{
+ if (mus_playing)
+ {
+ if (mus_paused)
+ I_ResumeSong(mus_playing->handle);
+
+ I_StopSong(mus_playing->handle);
+ I_UnRegisterSong(mus_playing->handle);
+ Z_ChangeTag(mus_playing->data, PU_CACHE);
+
+ mus_playing->data = 0;
+ mus_playing = 0;
+ }
+}
+
+
+
+
+void S_StopChannel(int cnum)
+{
+
+ int i;
+ channel_t* c = &channels[cnum];
+
+ if (c->sfxinfo)
+ {
+ // stop the sound playing
+ if (I_SoundIsPlaying(c->handle))
+ {
+#ifdef SAWDEBUG
+ if (c->sfxinfo == &S_sfx[sfx_sawful])
+ fprintf(stderr, "stopped\n");
+#endif
+ I_StopSound(c->handle);
+ }
+
+ // check to see
+ // if other channels are playing the sound
+ for (i=0 ; i<numChannels ; i++)
+ {
+ if (cnum != i
+ && c->sfxinfo == channels[i].sfxinfo)
+ {
+ break;
+ }
+ }
+
+ // degrade usefulness of sound data
+ c->sfxinfo->usefulness--;
+
+ c->sfxinfo = 0;
+ }
+}
+
+
+
+//
+// Changes volume, stereo-separation, and pitch variables
+// from the norm of a sound effect to be played.
+// If the sound is not audible, returns a 0.
+// Otherwise, modifies parameters and returns 1.
+//
+int
+S_AdjustSoundParams
+( mobj_t* listener,
+ mobj_t* source,
+ int* vol,
+ int* sep,
+ int* pitch )
+{
+ fixed_t approx_dist;
+ fixed_t adx;
+ fixed_t ady;
+ angle_t angle;
+
+ // calculate the distance to sound origin
+ // and clip it if necessary
+ adx = abs(listener->x - source->x);
+ ady = abs(listener->y - source->y);
+
+ // From _GG1_ p.428. Appox. eucledian distance fast.
+ approx_dist = adx + ady - ((adx < ady ? adx : ady)>>1);
+
+ if (gamemap != 8
+ && approx_dist > S_CLIPPING_DIST)
+ {
+ return 0;
+ }
+
+ // angle of source to listener
+ angle = R_PointToAngle2(listener->x,
+ listener->y,
+ source->x,
+ source->y);
+
+ if (angle > listener->angle)
+ angle = angle - listener->angle;
+ else
+ angle = angle + (0xffffffff - listener->angle);
+
+ angle >>= ANGLETOFINESHIFT;
+
+ // stereo separation
+ *sep = 128 - (FixedMul(S_STEREO_SWING,finesine[angle])>>FRACBITS);
+
+ // volume calculation
+ if (approx_dist < S_CLOSE_DIST)
+ {
+ *vol = snd_SfxVolume;
+ }
+ else if (gamemap == 8)
+ {
+ if (approx_dist > S_CLIPPING_DIST)
+ approx_dist = S_CLIPPING_DIST;
+
+ *vol = 15+ ((snd_SfxVolume-15)
+ *((S_CLIPPING_DIST - approx_dist)>>FRACBITS))
+ / S_ATTENUATOR;
+ }
+ else
+ {
+ // distance effect
+ *vol = (snd_SfxVolume
+ * ((S_CLIPPING_DIST - approx_dist)>>FRACBITS))
+ / S_ATTENUATOR;
+ }
+
+ return (*vol > 0);
+}
+
+
+
+
+//
+// S_getChannel :
+// If none available, return -1. Otherwise channel #.
+//
+int
+S_getChannel
+( void* origin,
+ sfxinfo_t* sfxinfo )
+{
+ // channel number to use
+ int cnum;
+
+ channel_t* c;
+
+ // Find an open channel
+ for (cnum=0 ; cnum<numChannels ; cnum++)
+ {
+ if (!channels[cnum].sfxinfo)
+ break;
+ else if (origin && channels[cnum].origin == origin)
+ {
+ S_StopChannel(cnum);
+ break;
+ }
+ }
+
+ // None available
+ if (cnum == numChannels)
+ {
+ // Look for lower priority
+ for (cnum=0 ; cnum<numChannels ; cnum++)
+ if (channels[cnum].sfxinfo->priority >= sfxinfo->priority) break;
+
+ if (cnum == numChannels)
+ {
+ // FUCK! No lower priority. Sorry, Charlie.
+ return -1;
+ }
+ else
+ {
+ // Otherwise, kick out lower priority.
+ S_StopChannel(cnum);
+ }
+ }
+
+ c = &channels[cnum];
+
+ // channel is decided to be cnum.
+ c->sfxinfo = sfxinfo;
+ c->origin = origin;
+
+ return cnum;
+}
+
+
+
+
diff --git a/linuxdoom-1.10/s_sound.h b/linuxdoom-1.10/s_sound.h
@@ -0,0 +1,109 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// The not so system specific sound interface.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __S_SOUND__
+#define __S_SOUND__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+
+//
+// Initializes sound stuff, including volume
+// Sets channels, SFX and music volume,
+// allocates channel buffer, sets S_sfx lookup.
+//
+void
+S_Init
+( int sfxVolume,
+ int musicVolume );
+
+
+
+
+//
+// Per level startup code.
+// Kills playing sounds at start of level,
+// determines music if any, changes music.
+//
+void S_Start(void);
+
+
+//
+// Start sound for thing at <origin>
+// using <sound_id> from sounds.h
+//
+void
+S_StartSound
+( void* origin,
+ int sound_id );
+
+
+
+// Will start a sound at a given volume.
+void
+S_StartSoundAtVolume
+( void* origin,
+ int sound_id,
+ int volume );
+
+
+// Stop sound for thing at <origin>
+void S_StopSound(void* origin);
+
+
+// Start music using <music_id> from sounds.h
+void S_StartMusic(int music_id);
+
+// Start music using <music_id> from sounds.h,
+// and set whether looping
+void
+S_ChangeMusic
+( int music_id,
+ int looping );
+
+// Stops the music fer sure.
+void S_StopMusic(void);
+
+// Stop and resume music, during game PAUSE.
+void S_PauseSound(void);
+void S_ResumeSound(void);
+
+
+//
+// Updates music & sounds
+//
+void S_UpdateSounds(void* listener);
+
+void S_SetMusicVolume(int volume);
+void S_SetSfxVolume(int volume);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/sounds.c b/linuxdoom-1.10/sounds.c
@@ -0,0 +1,228 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Created by a sound utility.
+// Kept as a sample, DOOM2 sounds.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: sounds.c,v 1.3 1997/01/29 22:40:44 b1 Exp $";
+
+
+#include "doomtype.h"
+#include "sounds.h"
+
+//
+// Information about all the music
+//
+
+musicinfo_t S_music[] =
+{
+ { 0 },
+ { "e1m1", 0 },
+ { "e1m2", 0 },
+ { "e1m3", 0 },
+ { "e1m4", 0 },
+ { "e1m5", 0 },
+ { "e1m6", 0 },
+ { "e1m7", 0 },
+ { "e1m8", 0 },
+ { "e1m9", 0 },
+ { "e2m1", 0 },
+ { "e2m2", 0 },
+ { "e2m3", 0 },
+ { "e2m4", 0 },
+ { "e2m5", 0 },
+ { "e2m6", 0 },
+ { "e2m7", 0 },
+ { "e2m8", 0 },
+ { "e2m9", 0 },
+ { "e3m1", 0 },
+ { "e3m2", 0 },
+ { "e3m3", 0 },
+ { "e3m4", 0 },
+ { "e3m5", 0 },
+ { "e3m6", 0 },
+ { "e3m7", 0 },
+ { "e3m8", 0 },
+ { "e3m9", 0 },
+ { "inter", 0 },
+ { "intro", 0 },
+ { "bunny", 0 },
+ { "victor", 0 },
+ { "introa", 0 },
+ { "runnin", 0 },
+ { "stalks", 0 },
+ { "countd", 0 },
+ { "betwee", 0 },
+ { "doom", 0 },
+ { "the_da", 0 },
+ { "shawn", 0 },
+ { "ddtblu", 0 },
+ { "in_cit", 0 },
+ { "dead", 0 },
+ { "stlks2", 0 },
+ { "theda2", 0 },
+ { "doom2", 0 },
+ { "ddtbl2", 0 },
+ { "runni2", 0 },
+ { "dead2", 0 },
+ { "stlks3", 0 },
+ { "romero", 0 },
+ { "shawn2", 0 },
+ { "messag", 0 },
+ { "count2", 0 },
+ { "ddtbl3", 0 },
+ { "ampie", 0 },
+ { "theda3", 0 },
+ { "adrian", 0 },
+ { "messg2", 0 },
+ { "romer2", 0 },
+ { "tense", 0 },
+ { "shawn3", 0 },
+ { "openin", 0 },
+ { "evil", 0 },
+ { "ultima", 0 },
+ { "read_m", 0 },
+ { "dm2ttl", 0 },
+ { "dm2int", 0 }
+};
+
+
+//
+// Information about all the sfx
+//
+
+sfxinfo_t S_sfx[] =
+{
+ // S_sfx[0] needs to be a dummy for odd reasons.
+ { "none", false, 0, 0, -1, -1, 0 },
+
+ { "pistol", false, 64, 0, -1, -1, 0 },
+ { "shotgn", false, 64, 0, -1, -1, 0 },
+ { "sgcock", false, 64, 0, -1, -1, 0 },
+ { "dshtgn", false, 64, 0, -1, -1, 0 },
+ { "dbopn", false, 64, 0, -1, -1, 0 },
+ { "dbcls", false, 64, 0, -1, -1, 0 },
+ { "dbload", false, 64, 0, -1, -1, 0 },
+ { "plasma", false, 64, 0, -1, -1, 0 },
+ { "bfg", false, 64, 0, -1, -1, 0 },
+ { "sawup", false, 64, 0, -1, -1, 0 },
+ { "sawidl", false, 118, 0, -1, -1, 0 },
+ { "sawful", false, 64, 0, -1, -1, 0 },
+ { "sawhit", false, 64, 0, -1, -1, 0 },
+ { "rlaunc", false, 64, 0, -1, -1, 0 },
+ { "rxplod", false, 70, 0, -1, -1, 0 },
+ { "firsht", false, 70, 0, -1, -1, 0 },
+ { "firxpl", false, 70, 0, -1, -1, 0 },
+ { "pstart", false, 100, 0, -1, -1, 0 },
+ { "pstop", false, 100, 0, -1, -1, 0 },
+ { "doropn", false, 100, 0, -1, -1, 0 },
+ { "dorcls", false, 100, 0, -1, -1, 0 },
+ { "stnmov", false, 119, 0, -1, -1, 0 },
+ { "swtchn", false, 78, 0, -1, -1, 0 },
+ { "swtchx", false, 78, 0, -1, -1, 0 },
+ { "plpain", false, 96, 0, -1, -1, 0 },
+ { "dmpain", false, 96, 0, -1, -1, 0 },
+ { "popain", false, 96, 0, -1, -1, 0 },
+ { "vipain", false, 96, 0, -1, -1, 0 },
+ { "mnpain", false, 96, 0, -1, -1, 0 },
+ { "pepain", false, 96, 0, -1, -1, 0 },
+ { "slop", false, 78, 0, -1, -1, 0 },
+ { "itemup", true, 78, 0, -1, -1, 0 },
+ { "wpnup", true, 78, 0, -1, -1, 0 },
+ { "oof", false, 96, 0, -1, -1, 0 },
+ { "telept", false, 32, 0, -1, -1, 0 },
+ { "posit1", true, 98, 0, -1, -1, 0 },
+ { "posit2", true, 98, 0, -1, -1, 0 },
+ { "posit3", true, 98, 0, -1, -1, 0 },
+ { "bgsit1", true, 98, 0, -1, -1, 0 },
+ { "bgsit2", true, 98, 0, -1, -1, 0 },
+ { "sgtsit", true, 98, 0, -1, -1, 0 },
+ { "cacsit", true, 98, 0, -1, -1, 0 },
+ { "brssit", true, 94, 0, -1, -1, 0 },
+ { "cybsit", true, 92, 0, -1, -1, 0 },
+ { "spisit", true, 90, 0, -1, -1, 0 },
+ { "bspsit", true, 90, 0, -1, -1, 0 },
+ { "kntsit", true, 90, 0, -1, -1, 0 },
+ { "vilsit", true, 90, 0, -1, -1, 0 },
+ { "mansit", true, 90, 0, -1, -1, 0 },
+ { "pesit", true, 90, 0, -1, -1, 0 },
+ { "sklatk", false, 70, 0, -1, -1, 0 },
+ { "sgtatk", false, 70, 0, -1, -1, 0 },
+ { "skepch", false, 70, 0, -1, -1, 0 },
+ { "vilatk", false, 70, 0, -1, -1, 0 },
+ { "claw", false, 70, 0, -1, -1, 0 },
+ { "skeswg", false, 70, 0, -1, -1, 0 },
+ { "pldeth", false, 32, 0, -1, -1, 0 },
+ { "pdiehi", false, 32, 0, -1, -1, 0 },
+ { "podth1", false, 70, 0, -1, -1, 0 },
+ { "podth2", false, 70, 0, -1, -1, 0 },
+ { "podth3", false, 70, 0, -1, -1, 0 },
+ { "bgdth1", false, 70, 0, -1, -1, 0 },
+ { "bgdth2", false, 70, 0, -1, -1, 0 },
+ { "sgtdth", false, 70, 0, -1, -1, 0 },
+ { "cacdth", false, 70, 0, -1, -1, 0 },
+ { "skldth", false, 70, 0, -1, -1, 0 },
+ { "brsdth", false, 32, 0, -1, -1, 0 },
+ { "cybdth", false, 32, 0, -1, -1, 0 },
+ { "spidth", false, 32, 0, -1, -1, 0 },
+ { "bspdth", false, 32, 0, -1, -1, 0 },
+ { "vildth", false, 32, 0, -1, -1, 0 },
+ { "kntdth", false, 32, 0, -1, -1, 0 },
+ { "pedth", false, 32, 0, -1, -1, 0 },
+ { "skedth", false, 32, 0, -1, -1, 0 },
+ { "posact", true, 120, 0, -1, -1, 0 },
+ { "bgact", true, 120, 0, -1, -1, 0 },
+ { "dmact", true, 120, 0, -1, -1, 0 },
+ { "bspact", true, 100, 0, -1, -1, 0 },
+ { "bspwlk", true, 100, 0, -1, -1, 0 },
+ { "vilact", true, 100, 0, -1, -1, 0 },
+ { "noway", false, 78, 0, -1, -1, 0 },
+ { "barexp", false, 60, 0, -1, -1, 0 },
+ { "punch", false, 64, 0, -1, -1, 0 },
+ { "hoof", false, 70, 0, -1, -1, 0 },
+ { "metal", false, 70, 0, -1, -1, 0 },
+ { "chgun", false, 64, &S_sfx[sfx_pistol], 150, 0, 0 },
+ { "tink", false, 60, 0, -1, -1, 0 },
+ { "bdopn", false, 100, 0, -1, -1, 0 },
+ { "bdcls", false, 100, 0, -1, -1, 0 },
+ { "itmbk", false, 100, 0, -1, -1, 0 },
+ { "flame", false, 32, 0, -1, -1, 0 },
+ { "flamst", false, 32, 0, -1, -1, 0 },
+ { "getpow", false, 60, 0, -1, -1, 0 },
+ { "bospit", false, 70, 0, -1, -1, 0 },
+ { "boscub", false, 70, 0, -1, -1, 0 },
+ { "bossit", false, 70, 0, -1, -1, 0 },
+ { "bospn", false, 70, 0, -1, -1, 0 },
+ { "bosdth", false, 70, 0, -1, -1, 0 },
+ { "manatk", false, 70, 0, -1, -1, 0 },
+ { "mandth", false, 70, 0, -1, -1, 0 },
+ { "sssit", false, 70, 0, -1, -1, 0 },
+ { "ssdth", false, 70, 0, -1, -1, 0 },
+ { "keenpn", false, 70, 0, -1, -1, 0 },
+ { "keendt", false, 70, 0, -1, -1, 0 },
+ { "skeact", false, 70, 0, -1, -1, 0 },
+ { "skesit", false, 70, 0, -1, -1, 0 },
+ { "skeatk", false, 70, 0, -1, -1, 0 },
+ { "radio", false, 60, 0, -1, -1, 0 }
+};
+
diff --git a/linuxdoom-1.10/sounds.h b/linuxdoom-1.10/sounds.h
@@ -0,0 +1,297 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Created by the sound utility written by Dave Taylor.
+// Kept as a sample, DOOM2 sounds. Frozen.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __SOUNDS__
+#define __SOUNDS__
+
+
+//
+// SoundFX struct.
+//
+typedef struct sfxinfo_struct sfxinfo_t;
+
+struct sfxinfo_struct
+{
+ // up to 6-character name
+ char* name;
+
+ // Sfx singularity (only one at a time)
+ int singularity;
+
+ // Sfx priority
+ int priority;
+
+ // referenced sound if a link
+ sfxinfo_t* link;
+
+ // pitch if a link
+ int pitch;
+
+ // volume if a link
+ int volume;
+
+ // sound data
+ void* data;
+
+ // this is checked every second to see if sound
+ // can be thrown out (if 0, then decrement, if -1,
+ // then throw out, if > 0, then it is in use)
+ int usefulness;
+
+ // lump number of sfx
+ int lumpnum;
+};
+
+
+
+
+//
+// MusicInfo struct.
+//
+typedef struct
+{
+ // up to 6-character name
+ char* name;
+
+ // lump number of music
+ int lumpnum;
+
+ // music data
+ void* data;
+
+ // music handle once registered
+ int handle;
+
+} musicinfo_t;
+
+
+
+
+// the complete set of sound effects
+extern sfxinfo_t S_sfx[];
+
+// the complete set of music
+extern musicinfo_t S_music[];
+
+//
+// Identifiers for all music in game.
+//
+
+typedef enum
+{
+ mus_None,
+ mus_e1m1,
+ mus_e1m2,
+ mus_e1m3,
+ mus_e1m4,
+ mus_e1m5,
+ mus_e1m6,
+ mus_e1m7,
+ mus_e1m8,
+ mus_e1m9,
+ mus_e2m1,
+ mus_e2m2,
+ mus_e2m3,
+ mus_e2m4,
+ mus_e2m5,
+ mus_e2m6,
+ mus_e2m7,
+ mus_e2m8,
+ mus_e2m9,
+ mus_e3m1,
+ mus_e3m2,
+ mus_e3m3,
+ mus_e3m4,
+ mus_e3m5,
+ mus_e3m6,
+ mus_e3m7,
+ mus_e3m8,
+ mus_e3m9,
+ mus_inter,
+ mus_intro,
+ mus_bunny,
+ mus_victor,
+ mus_introa,
+ mus_runnin,
+ mus_stalks,
+ mus_countd,
+ mus_betwee,
+ mus_doom,
+ mus_the_da,
+ mus_shawn,
+ mus_ddtblu,
+ mus_in_cit,
+ mus_dead,
+ mus_stlks2,
+ mus_theda2,
+ mus_doom2,
+ mus_ddtbl2,
+ mus_runni2,
+ mus_dead2,
+ mus_stlks3,
+ mus_romero,
+ mus_shawn2,
+ mus_messag,
+ mus_count2,
+ mus_ddtbl3,
+ mus_ampie,
+ mus_theda3,
+ mus_adrian,
+ mus_messg2,
+ mus_romer2,
+ mus_tense,
+ mus_shawn3,
+ mus_openin,
+ mus_evil,
+ mus_ultima,
+ mus_read_m,
+ mus_dm2ttl,
+ mus_dm2int,
+ NUMMUSIC
+} musicenum_t;
+
+
+//
+// Identifiers for all sfx in game.
+//
+
+typedef enum
+{
+ sfx_None,
+ sfx_pistol,
+ sfx_shotgn,
+ sfx_sgcock,
+ sfx_dshtgn,
+ sfx_dbopn,
+ sfx_dbcls,
+ sfx_dbload,
+ sfx_plasma,
+ sfx_bfg,
+ sfx_sawup,
+ sfx_sawidl,
+ sfx_sawful,
+ sfx_sawhit,
+ sfx_rlaunc,
+ sfx_rxplod,
+ sfx_firsht,
+ sfx_firxpl,
+ sfx_pstart,
+ sfx_pstop,
+ sfx_doropn,
+ sfx_dorcls,
+ sfx_stnmov,
+ sfx_swtchn,
+ sfx_swtchx,
+ sfx_plpain,
+ sfx_dmpain,
+ sfx_popain,
+ sfx_vipain,
+ sfx_mnpain,
+ sfx_pepain,
+ sfx_slop,
+ sfx_itemup,
+ sfx_wpnup,
+ sfx_oof,
+ sfx_telept,
+ sfx_posit1,
+ sfx_posit2,
+ sfx_posit3,
+ sfx_bgsit1,
+ sfx_bgsit2,
+ sfx_sgtsit,
+ sfx_cacsit,
+ sfx_brssit,
+ sfx_cybsit,
+ sfx_spisit,
+ sfx_bspsit,
+ sfx_kntsit,
+ sfx_vilsit,
+ sfx_mansit,
+ sfx_pesit,
+ sfx_sklatk,
+ sfx_sgtatk,
+ sfx_skepch,
+ sfx_vilatk,
+ sfx_claw,
+ sfx_skeswg,
+ sfx_pldeth,
+ sfx_pdiehi,
+ sfx_podth1,
+ sfx_podth2,
+ sfx_podth3,
+ sfx_bgdth1,
+ sfx_bgdth2,
+ sfx_sgtdth,
+ sfx_cacdth,
+ sfx_skldth,
+ sfx_brsdth,
+ sfx_cybdth,
+ sfx_spidth,
+ sfx_bspdth,
+ sfx_vildth,
+ sfx_kntdth,
+ sfx_pedth,
+ sfx_skedth,
+ sfx_posact,
+ sfx_bgact,
+ sfx_dmact,
+ sfx_bspact,
+ sfx_bspwlk,
+ sfx_vilact,
+ sfx_noway,
+ sfx_barexp,
+ sfx_punch,
+ sfx_hoof,
+ sfx_metal,
+ sfx_chgun,
+ sfx_tink,
+ sfx_bdopn,
+ sfx_bdcls,
+ sfx_itmbk,
+ sfx_flame,
+ sfx_flamst,
+ sfx_getpow,
+ sfx_bospit,
+ sfx_boscub,
+ sfx_bossit,
+ sfx_bospn,
+ sfx_bosdth,
+ sfx_manatk,
+ sfx_mandth,
+ sfx_sssit,
+ sfx_ssdth,
+ sfx_keenpn,
+ sfx_keendt,
+ sfx_skeact,
+ sfx_skesit,
+ sfx_skeatk,
+ sfx_radio,
+ NUMSFX
+} sfxenum_t;
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
+
diff --git a/linuxdoom-1.10/st_lib.c b/linuxdoom-1.10/st_lib.c
@@ -0,0 +1,293 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// The status bar widget code.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: st_lib.c,v 1.4 1997/02/03 16:47:56 b1 Exp $";
+
+#include <ctype.h>
+
+#include "doomdef.h"
+
+#include "z_zone.h"
+#include "v_video.h"
+
+#include "m_swap.h"
+
+#include "i_system.h"
+
+#include "w_wad.h"
+
+#include "st_stuff.h"
+#include "st_lib.h"
+#include "r_local.h"
+
+
+// in AM_map.c
+extern boolean automapactive;
+
+
+
+
+//
+// Hack display negative frags.
+// Loads and store the stminus lump.
+//
+patch_t* sttminus;
+
+void STlib_init(void)
+{
+ sttminus = (patch_t *) W_CacheLumpName("STTMINUS", PU_STATIC);
+}
+
+
+// ?
+void
+STlib_initNum
+( st_number_t* n,
+ int x,
+ int y,
+ patch_t** pl,
+ int* num,
+ boolean* on,
+ int width )
+{
+ n->x = x;
+ n->y = y;
+ n->oldnum = 0;
+ n->width = width;
+ n->num = num;
+ n->on = on;
+ n->p = pl;
+}
+
+
+//
+// A fairly efficient way to draw a number
+// based on differences from the old number.
+// Note: worth the trouble?
+//
+void
+STlib_drawNum
+( st_number_t* n,
+ boolean refresh )
+{
+
+ int numdigits = n->width;
+ int num = *n->num;
+
+ int w = SHORT(n->p[0]->width);
+ int h = SHORT(n->p[0]->height);
+ int x = n->x;
+
+ int neg;
+
+ n->oldnum = *n->num;
+
+ neg = num < 0;
+
+ if (neg)
+ {
+ if (numdigits == 2 && num < -9)
+ num = -9;
+ else if (numdigits == 3 && num < -99)
+ num = -99;
+
+ num = -num;
+ }
+
+ // clear the area
+ x = n->x - numdigits*w;
+
+ if (n->y - ST_Y < 0)
+ I_Error("drawNum: n->y - ST_Y < 0");
+
+ V_CopyRect(x, n->y - ST_Y, BG, w*numdigits, h, x, n->y, FG);
+
+ // if non-number, do not draw it
+ if (num == 1994)
+ return;
+
+ x = n->x;
+
+ // in the special case of 0, you draw 0
+ if (!num)
+ V_DrawPatch(x - w, n->y, FG, n->p[ 0 ]);
+
+ // draw the new number
+ while (num && numdigits--)
+ {
+ x -= w;
+ V_DrawPatch(x, n->y, FG, n->p[ num % 10 ]);
+ num /= 10;
+ }
+
+ // draw a minus sign if necessary
+ if (neg)
+ V_DrawPatch(x - 8, n->y, FG, sttminus);
+}
+
+
+//
+void
+STlib_updateNum
+( st_number_t* n,
+ boolean refresh )
+{
+ if (*n->on) STlib_drawNum(n, refresh);
+}
+
+
+//
+void
+STlib_initPercent
+( st_percent_t* p,
+ int x,
+ int y,
+ patch_t** pl,
+ int* num,
+ boolean* on,
+ patch_t* percent )
+{
+ STlib_initNum(&p->n, x, y, pl, num, on, 3);
+ p->p = percent;
+}
+
+
+
+
+void
+STlib_updatePercent
+( st_percent_t* per,
+ int refresh )
+{
+ if (refresh && *per->n.on)
+ V_DrawPatch(per->n.x, per->n.y, FG, per->p);
+
+ STlib_updateNum(&per->n, refresh);
+}
+
+
+
+void
+STlib_initMultIcon
+( st_multicon_t* i,
+ int x,
+ int y,
+ patch_t** il,
+ int* inum,
+ boolean* on )
+{
+ i->x = x;
+ i->y = y;
+ i->oldinum = -1;
+ i->inum = inum;
+ i->on = on;
+ i->p = il;
+}
+
+
+
+void
+STlib_updateMultIcon
+( st_multicon_t* mi,
+ boolean refresh )
+{
+ int w;
+ int h;
+ int x;
+ int y;
+
+ if (*mi->on
+ && (mi->oldinum != *mi->inum || refresh)
+ && (*mi->inum!=-1))
+ {
+ if (mi->oldinum != -1)
+ {
+ x = mi->x - SHORT(mi->p[mi->oldinum]->leftoffset);
+ y = mi->y - SHORT(mi->p[mi->oldinum]->topoffset);
+ w = SHORT(mi->p[mi->oldinum]->width);
+ h = SHORT(mi->p[mi->oldinum]->height);
+
+ if (y - ST_Y < 0)
+ I_Error("updateMultIcon: y - ST_Y < 0");
+
+ V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);
+ }
+ V_DrawPatch(mi->x, mi->y, FG, mi->p[*mi->inum]);
+ mi->oldinum = *mi->inum;
+ }
+}
+
+
+
+void
+STlib_initBinIcon
+( st_binicon_t* b,
+ int x,
+ int y,
+ patch_t* i,
+ boolean* val,
+ boolean* on )
+{
+ b->x = x;
+ b->y = y;
+ b->oldval = 0;
+ b->val = val;
+ b->on = on;
+ b->p = i;
+}
+
+
+
+void
+STlib_updateBinIcon
+( st_binicon_t* bi,
+ boolean refresh )
+{
+ int x;
+ int y;
+ int w;
+ int h;
+
+ if (*bi->on
+ && (bi->oldval != *bi->val || refresh))
+ {
+ x = bi->x - SHORT(bi->p->leftoffset);
+ y = bi->y - SHORT(bi->p->topoffset);
+ w = SHORT(bi->p->width);
+ h = SHORT(bi->p->height);
+
+ if (y - ST_Y < 0)
+ I_Error("updateBinIcon: y - ST_Y < 0");
+
+ if (*bi->val)
+ V_DrawPatch(bi->x, bi->y, FG, bi->p);
+ else
+ V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);
+
+ bi->oldval = *bi->val;
+ }
+
+}
+
diff --git a/linuxdoom-1.10/st_lib.h b/linuxdoom-1.10/st_lib.h
@@ -0,0 +1,226 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// The status bar widget code.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __STLIB__
+#define __STLIB__
+
+
+// We are referring to patches.
+#include "r_defs.h"
+
+
+//
+// Background and foreground screen numbers
+//
+#define BG 4
+#define FG 0
+
+
+
+//
+// Typedefs of widgets
+//
+
+// Number widget
+
+typedef struct
+{
+ // upper right-hand corner
+ // of the number (right-justified)
+ int x;
+ int y;
+
+ // max # of digits in number
+ int width;
+
+ // last number value
+ int oldnum;
+
+ // pointer to current value
+ int* num;
+
+ // pointer to boolean stating
+ // whether to update number
+ boolean* on;
+
+ // list of patches for 0-9
+ patch_t** p;
+
+ // user data
+ int data;
+
+} st_number_t;
+
+
+
+// Percent widget ("child" of number widget,
+// or, more precisely, contains a number widget.)
+typedef struct
+{
+ // number information
+ st_number_t n;
+
+ // percent sign graphic
+ patch_t* p;
+
+} st_percent_t;
+
+
+
+// Multiple Icon widget
+typedef struct
+{
+ // center-justified location of icons
+ int x;
+ int y;
+
+ // last icon number
+ int oldinum;
+
+ // pointer to current icon
+ int* inum;
+
+ // pointer to boolean stating
+ // whether to update icon
+ boolean* on;
+
+ // list of icons
+ patch_t** p;
+
+ // user data
+ int data;
+
+} st_multicon_t;
+
+
+
+
+// Binary Icon widget
+
+typedef struct
+{
+ // center-justified location of icon
+ int x;
+ int y;
+
+ // last icon value
+ int oldval;
+
+ // pointer to current icon status
+ boolean* val;
+
+ // pointer to boolean
+ // stating whether to update icon
+ boolean* on;
+
+
+ patch_t* p; // icon
+ int data; // user data
+
+} st_binicon_t;
+
+
+
+//
+// Widget creation, access, and update routines
+//
+
+// Initializes widget library.
+// More precisely, initialize STMINUS,
+// everything else is done somewhere else.
+//
+void STlib_init(void);
+
+
+
+// Number widget routines
+void
+STlib_initNum
+( st_number_t* n,
+ int x,
+ int y,
+ patch_t** pl,
+ int* num,
+ boolean* on,
+ int width );
+
+void
+STlib_updateNum
+( st_number_t* n,
+ boolean refresh );
+
+
+// Percent widget routines
+void
+STlib_initPercent
+( st_percent_t* p,
+ int x,
+ int y,
+ patch_t** pl,
+ int* num,
+ boolean* on,
+ patch_t* percent );
+
+
+void
+STlib_updatePercent
+( st_percent_t* per,
+ int refresh );
+
+
+// Multiple Icon widget routines
+void
+STlib_initMultIcon
+( st_multicon_t* mi,
+ int x,
+ int y,
+ patch_t** il,
+ int* inum,
+ boolean* on );
+
+
+void
+STlib_updateMultIcon
+( st_multicon_t* mi,
+ boolean refresh );
+
+// Binary Icon widget routines
+
+void
+STlib_initBinIcon
+( st_binicon_t* b,
+ int x,
+ int y,
+ patch_t* i,
+ boolean* val,
+ boolean* on );
+
+void
+STlib_updateBinIcon
+( st_binicon_t* bi,
+ boolean refresh );
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/st_stuff.c b/linuxdoom-1.10/st_stuff.c
@@ -0,0 +1,1471 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Status bar code.
+// Does the face/direction indicator animatin.
+// Does palette indicators as well (red pain/berserk, bright pickup)
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: st_stuff.c,v 1.6 1997/02/03 22:45:13 b1 Exp $";
+
+
+#include <stdio.h>
+
+#include "i_system.h"
+#include "i_video.h"
+#include "z_zone.h"
+#include "m_random.h"
+#include "w_wad.h"
+
+#include "doomdef.h"
+
+#include "g_game.h"
+
+#include "st_stuff.h"
+#include "st_lib.h"
+#include "r_local.h"
+
+#include "p_local.h"
+#include "p_inter.h"
+
+#include "am_map.h"
+#include "m_cheat.h"
+
+#include "s_sound.h"
+
+// Needs access to LFB.
+#include "v_video.h"
+
+// State.
+#include "doomstat.h"
+
+// Data.
+#include "dstrings.h"
+#include "sounds.h"
+
+//
+// STATUS BAR DATA
+//
+
+
+// Palette indices.
+// For damage/bonus red-/gold-shifts
+#define STARTREDPALS 1
+#define STARTBONUSPALS 9
+#define NUMREDPALS 8
+#define NUMBONUSPALS 4
+// Radiation suit, green shift.
+#define RADIATIONPAL 13
+
+// N/256*100% probability
+// that the normal face state will change
+#define ST_FACEPROBABILITY 96
+
+// For Responder
+#define ST_TOGGLECHAT KEY_ENTER
+
+// Location of status bar
+#define ST_X 0
+#define ST_X2 104
+
+#define ST_FX 143
+#define ST_FY 169
+
+// Should be set to patch width
+// for tall numbers later on
+#define ST_TALLNUMWIDTH (tallnum[0]->width)
+
+// Number of status faces.
+#define ST_NUMPAINFACES 5
+#define ST_NUMSTRAIGHTFACES 3
+#define ST_NUMTURNFACES 2
+#define ST_NUMSPECIALFACES 3
+
+#define ST_FACESTRIDE \
+ (ST_NUMSTRAIGHTFACES+ST_NUMTURNFACES+ST_NUMSPECIALFACES)
+
+#define ST_NUMEXTRAFACES 2
+
+#define ST_NUMFACES \
+ (ST_FACESTRIDE*ST_NUMPAINFACES+ST_NUMEXTRAFACES)
+
+#define ST_TURNOFFSET (ST_NUMSTRAIGHTFACES)
+#define ST_OUCHOFFSET (ST_TURNOFFSET + ST_NUMTURNFACES)
+#define ST_EVILGRINOFFSET (ST_OUCHOFFSET + 1)
+#define ST_RAMPAGEOFFSET (ST_EVILGRINOFFSET + 1)
+#define ST_GODFACE (ST_NUMPAINFACES*ST_FACESTRIDE)
+#define ST_DEADFACE (ST_GODFACE+1)
+
+#define ST_FACESX 143
+#define ST_FACESY 168
+
+#define ST_EVILGRINCOUNT (2*TICRATE)
+#define ST_STRAIGHTFACECOUNT (TICRATE/2)
+#define ST_TURNCOUNT (1*TICRATE)
+#define ST_OUCHCOUNT (1*TICRATE)
+#define ST_RAMPAGEDELAY (2*TICRATE)
+
+#define ST_MUCHPAIN 20
+
+
+// Location and size of statistics,
+// justified according to widget type.
+// Problem is, within which space? STbar? Screen?
+// Note: this could be read in by a lump.
+// Problem is, is the stuff rendered
+// into a buffer,
+// or into the frame buffer?
+
+// AMMO number pos.
+#define ST_AMMOWIDTH 3
+#define ST_AMMOX 44
+#define ST_AMMOY 171
+
+// HEALTH number pos.
+#define ST_HEALTHWIDTH 3
+#define ST_HEALTHX 90
+#define ST_HEALTHY 171
+
+// Weapon pos.
+#define ST_ARMSX 111
+#define ST_ARMSY 172
+#define ST_ARMSBGX 104
+#define ST_ARMSBGY 168
+#define ST_ARMSXSPACE 12
+#define ST_ARMSYSPACE 10
+
+// Frags pos.
+#define ST_FRAGSX 138
+#define ST_FRAGSY 171
+#define ST_FRAGSWIDTH 2
+
+// ARMOR number pos.
+#define ST_ARMORWIDTH 3
+#define ST_ARMORX 221
+#define ST_ARMORY 171
+
+// Key icon positions.
+#define ST_KEY0WIDTH 8
+#define ST_KEY0HEIGHT 5
+#define ST_KEY0X 239
+#define ST_KEY0Y 171
+#define ST_KEY1WIDTH ST_KEY0WIDTH
+#define ST_KEY1X 239
+#define ST_KEY1Y 181
+#define ST_KEY2WIDTH ST_KEY0WIDTH
+#define ST_KEY2X 239
+#define ST_KEY2Y 191
+
+// Ammunition counter.
+#define ST_AMMO0WIDTH 3
+#define ST_AMMO0HEIGHT 6
+#define ST_AMMO0X 288
+#define ST_AMMO0Y 173
+#define ST_AMMO1WIDTH ST_AMMO0WIDTH
+#define ST_AMMO1X 288
+#define ST_AMMO1Y 179
+#define ST_AMMO2WIDTH ST_AMMO0WIDTH
+#define ST_AMMO2X 288
+#define ST_AMMO2Y 191
+#define ST_AMMO3WIDTH ST_AMMO0WIDTH
+#define ST_AMMO3X 288
+#define ST_AMMO3Y 185
+
+// Indicate maximum ammunition.
+// Only needed because backpack exists.
+#define ST_MAXAMMO0WIDTH 3
+#define ST_MAXAMMO0HEIGHT 5
+#define ST_MAXAMMO0X 314
+#define ST_MAXAMMO0Y 173
+#define ST_MAXAMMO1WIDTH ST_MAXAMMO0WIDTH
+#define ST_MAXAMMO1X 314
+#define ST_MAXAMMO1Y 179
+#define ST_MAXAMMO2WIDTH ST_MAXAMMO0WIDTH
+#define ST_MAXAMMO2X 314
+#define ST_MAXAMMO2Y 191
+#define ST_MAXAMMO3WIDTH ST_MAXAMMO0WIDTH
+#define ST_MAXAMMO3X 314
+#define ST_MAXAMMO3Y 185
+
+// pistol
+#define ST_WEAPON0X 110
+#define ST_WEAPON0Y 172
+
+// shotgun
+#define ST_WEAPON1X 122
+#define ST_WEAPON1Y 172
+
+// chain gun
+#define ST_WEAPON2X 134
+#define ST_WEAPON2Y 172
+
+// missile launcher
+#define ST_WEAPON3X 110
+#define ST_WEAPON3Y 181
+
+// plasma gun
+#define ST_WEAPON4X 122
+#define ST_WEAPON4Y 181
+
+ // bfg
+#define ST_WEAPON5X 134
+#define ST_WEAPON5Y 181
+
+// WPNS title
+#define ST_WPNSX 109
+#define ST_WPNSY 191
+
+ // DETH title
+#define ST_DETHX 109
+#define ST_DETHY 191
+
+//Incoming messages window location
+//UNUSED
+// #define ST_MSGTEXTX (viewwindowx)
+// #define ST_MSGTEXTY (viewwindowy+viewheight-18)
+#define ST_MSGTEXTX 0
+#define ST_MSGTEXTY 0
+// Dimensions given in characters.
+#define ST_MSGWIDTH 52
+// Or shall I say, in lines?
+#define ST_MSGHEIGHT 1
+
+#define ST_OUTTEXTX 0
+#define ST_OUTTEXTY 6
+
+// Width, in characters again.
+#define ST_OUTWIDTH 52
+ // Height, in lines.
+#define ST_OUTHEIGHT 1
+
+#define ST_MAPWIDTH \
+ (strlen(mapnames[(gameepisode-1)*9+(gamemap-1)]))
+
+#define ST_MAPTITLEX \
+ (SCREENWIDTH - ST_MAPWIDTH * ST_CHATFONTWIDTH)
+
+#define ST_MAPTITLEY 0
+#define ST_MAPHEIGHT 1
+
+
+// main player in game
+static player_t* plyr;
+
+// ST_Start() has just been called
+static boolean st_firsttime;
+
+// used to execute ST_Init() only once
+static int veryfirsttime = 1;
+
+// lump number for PLAYPAL
+static int lu_palette;
+
+// used for timing
+static unsigned int st_clock;
+
+// used for making messages go away
+static int st_msgcounter=0;
+
+// used when in chat
+static st_chatstateenum_t st_chatstate;
+
+// whether in automap or first-person
+static st_stateenum_t st_gamestate;
+
+// whether left-side main status bar is active
+static boolean st_statusbaron;
+
+// whether status bar chat is active
+static boolean st_chat;
+
+// value of st_chat before message popped up
+static boolean st_oldchat;
+
+// whether chat window has the cursor on
+static boolean st_cursoron;
+
+// !deathmatch
+static boolean st_notdeathmatch;
+
+// !deathmatch && st_statusbaron
+static boolean st_armson;
+
+// !deathmatch
+static boolean st_fragson;
+
+// main bar left
+static patch_t* sbar;
+
+// 0-9, tall numbers
+static patch_t* tallnum[10];
+
+// tall % sign
+static patch_t* tallpercent;
+
+// 0-9, short, yellow (,different!) numbers
+static patch_t* shortnum[10];
+
+// 3 key-cards, 3 skulls
+static patch_t* keys[NUMCARDS];
+
+// face status patches
+static patch_t* faces[ST_NUMFACES];
+
+// face background
+static patch_t* faceback;
+
+ // main bar right
+static patch_t* armsbg;
+
+// weapon ownership patches
+static patch_t* arms[6][2];
+
+// ready-weapon widget
+static st_number_t w_ready;
+
+ // in deathmatch only, summary of frags stats
+static st_number_t w_frags;
+
+// health widget
+static st_percent_t w_health;
+
+// arms background
+static st_binicon_t w_armsbg;
+
+
+// weapon ownership widgets
+static st_multicon_t w_arms[6];
+
+// face status widget
+static st_multicon_t w_faces;
+
+// keycard widgets
+static st_multicon_t w_keyboxes[3];
+
+// armor widget
+static st_percent_t w_armor;
+
+// ammo widgets
+static st_number_t w_ammo[4];
+
+// max ammo widgets
+static st_number_t w_maxammo[4];
+
+
+
+ // number of frags so far in deathmatch
+static int st_fragscount;
+
+// used to use appopriately pained face
+static int st_oldhealth = -1;
+
+// used for evil grin
+static boolean oldweaponsowned[NUMWEAPONS];
+
+ // count until face changes
+static int st_facecount = 0;
+
+// current face index, used by w_faces
+static int st_faceindex = 0;
+
+// holds key-type for each key box on bar
+static int keyboxes[3];
+
+// a random number per tick
+static int st_randomnumber;
+
+
+
+// Massive bunches of cheat shit
+// to keep it from being easy to figure them out.
+// Yeah, right...
+unsigned char cheat_mus_seq[] =
+{
+ 0xb2, 0x26, 0xb6, 0xae, 0xea, 1, 0, 0, 0xff
+};
+
+unsigned char cheat_choppers_seq[] =
+{
+ 0xb2, 0x26, 0xe2, 0x32, 0xf6, 0x2a, 0x2a, 0xa6, 0x6a, 0xea, 0xff // id...
+};
+
+unsigned char cheat_god_seq[] =
+{
+ 0xb2, 0x26, 0x26, 0xaa, 0x26, 0xff // iddqd
+};
+
+unsigned char cheat_ammo_seq[] =
+{
+ 0xb2, 0x26, 0xf2, 0x66, 0xa2, 0xff // idkfa
+};
+
+unsigned char cheat_ammonokey_seq[] =
+{
+ 0xb2, 0x26, 0x66, 0xa2, 0xff // idfa
+};
+
+
+// Smashing Pumpkins Into Samml Piles Of Putried Debris.
+unsigned char cheat_noclip_seq[] =
+{
+ 0xb2, 0x26, 0xea, 0x2a, 0xb2, // idspispopd
+ 0xea, 0x2a, 0xf6, 0x2a, 0x26, 0xff
+};
+
+//
+unsigned char cheat_commercial_noclip_seq[] =
+{
+ 0xb2, 0x26, 0xe2, 0x36, 0xb2, 0x2a, 0xff // idclip
+};
+
+
+
+unsigned char cheat_powerup_seq[7][10] =
+{
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0x6e, 0xff }, // beholdv
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0xea, 0xff }, // beholds
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0xb2, 0xff }, // beholdi
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0x6a, 0xff }, // beholdr
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0xa2, 0xff }, // beholda
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0x36, 0xff }, // beholdl
+ { 0xb2, 0x26, 0x62, 0xa6, 0x32, 0xf6, 0x36, 0x26, 0xff } // behold
+};
+
+
+unsigned char cheat_clev_seq[] =
+{
+ 0xb2, 0x26, 0xe2, 0x36, 0xa6, 0x6e, 1, 0, 0, 0xff // idclev
+};
+
+
+// my position cheat
+unsigned char cheat_mypos_seq[] =
+{
+ 0xb2, 0x26, 0xb6, 0xba, 0x2a, 0xf6, 0xea, 0xff // idmypos
+};
+
+
+// Now what?
+cheatseq_t cheat_mus = { cheat_mus_seq, 0 };
+cheatseq_t cheat_god = { cheat_god_seq, 0 };
+cheatseq_t cheat_ammo = { cheat_ammo_seq, 0 };
+cheatseq_t cheat_ammonokey = { cheat_ammonokey_seq, 0 };
+cheatseq_t cheat_noclip = { cheat_noclip_seq, 0 };
+cheatseq_t cheat_commercial_noclip = { cheat_commercial_noclip_seq, 0 };
+
+cheatseq_t cheat_powerup[7] =
+{
+ { cheat_powerup_seq[0], 0 },
+ { cheat_powerup_seq[1], 0 },
+ { cheat_powerup_seq[2], 0 },
+ { cheat_powerup_seq[3], 0 },
+ { cheat_powerup_seq[4], 0 },
+ { cheat_powerup_seq[5], 0 },
+ { cheat_powerup_seq[6], 0 }
+};
+
+cheatseq_t cheat_choppers = { cheat_choppers_seq, 0 };
+cheatseq_t cheat_clev = { cheat_clev_seq, 0 };
+cheatseq_t cheat_mypos = { cheat_mypos_seq, 0 };
+
+
+//
+extern char* mapnames[];
+
+
+//
+// STATUS BAR CODE
+//
+void ST_Stop(void);
+
+void ST_refreshBackground(void)
+{
+
+ if (st_statusbaron)
+ {
+ V_DrawPatch(ST_X, 0, BG, sbar);
+
+ if (netgame)
+ V_DrawPatch(ST_FX, 0, BG, faceback);
+
+ V_CopyRect(ST_X, 0, BG, ST_WIDTH, ST_HEIGHT, ST_X, ST_Y, FG);
+ }
+
+}
+
+
+// Respond to keyboard input events,
+// intercept cheats.
+boolean
+ST_Responder (event_t* ev)
+{
+ int i;
+
+ // Filter automap on/off.
+ if (ev->type == ev_keyup
+ && ((ev->data1 & 0xffff0000) == AM_MSGHEADER))
+ {
+ switch(ev->data1)
+ {
+ case AM_MSGENTERED:
+ st_gamestate = AutomapState;
+ st_firsttime = true;
+ break;
+
+ case AM_MSGEXITED:
+ // fprintf(stderr, "AM exited\n");
+ st_gamestate = FirstPersonState;
+ break;
+ }
+ }
+
+ // if a user keypress...
+ else if (ev->type == ev_keydown)
+ {
+ if (!netgame)
+ {
+ // b. - enabled for more debug fun.
+ // if (gameskill != sk_nightmare) {
+
+ // 'dqd' cheat for toggleable god mode
+ if (cht_CheckCheat(&cheat_god, ev->data1))
+ {
+ plyr->cheats ^= CF_GODMODE;
+ if (plyr->cheats & CF_GODMODE)
+ {
+ if (plyr->mo)
+ plyr->mo->health = 100;
+
+ plyr->health = 100;
+ plyr->message = STSTR_DQDON;
+ }
+ else
+ plyr->message = STSTR_DQDOFF;
+ }
+ // 'fa' cheat for killer fucking arsenal
+ else if (cht_CheckCheat(&cheat_ammonokey, ev->data1))
+ {
+ plyr->armorpoints = 200;
+ plyr->armortype = 2;
+
+ for (i=0;i<NUMWEAPONS;i++)
+ plyr->weaponowned[i] = true;
+
+ for (i=0;i<NUMAMMO;i++)
+ plyr->ammo[i] = plyr->maxammo[i];
+
+ plyr->message = STSTR_FAADDED;
+ }
+ // 'kfa' cheat for key full ammo
+ else if (cht_CheckCheat(&cheat_ammo, ev->data1))
+ {
+ plyr->armorpoints = 200;
+ plyr->armortype = 2;
+
+ for (i=0;i<NUMWEAPONS;i++)
+ plyr->weaponowned[i] = true;
+
+ for (i=0;i<NUMAMMO;i++)
+ plyr->ammo[i] = plyr->maxammo[i];
+
+ for (i=0;i<NUMCARDS;i++)
+ plyr->cards[i] = true;
+
+ plyr->message = STSTR_KFAADDED;
+ }
+ // 'mus' cheat for changing music
+ else if (cht_CheckCheat(&cheat_mus, ev->data1))
+ {
+
+ char buf[3];
+ int musnum;
+
+ plyr->message = STSTR_MUS;
+ cht_GetParam(&cheat_mus, buf);
+
+ if (gamemode == commercial)
+ {
+ musnum = mus_runnin + (buf[0]-'0')*10 + buf[1]-'0' - 1;
+
+ if (((buf[0]-'0')*10 + buf[1]-'0') > 35)
+ plyr->message = STSTR_NOMUS;
+ else
+ S_ChangeMusic(musnum, 1);
+ }
+ else
+ {
+ musnum = mus_e1m1 + (buf[0]-'1')*9 + (buf[1]-'1');
+
+ if (((buf[0]-'1')*9 + buf[1]-'1') > 31)
+ plyr->message = STSTR_NOMUS;
+ else
+ S_ChangeMusic(musnum, 1);
+ }
+ }
+ // Simplified, accepting both "noclip" and "idspispopd".
+ // no clipping mode cheat
+ else if ( cht_CheckCheat(&cheat_noclip, ev->data1)
+ || cht_CheckCheat(&cheat_commercial_noclip,ev->data1) )
+ {
+ plyr->cheats ^= CF_NOCLIP;
+
+ if (plyr->cheats & CF_NOCLIP)
+ plyr->message = STSTR_NCON;
+ else
+ plyr->message = STSTR_NCOFF;
+ }
+ // 'behold?' power-up cheats
+ for (i=0;i<6;i++)
+ {
+ if (cht_CheckCheat(&cheat_powerup[i], ev->data1))
+ {
+ if (!plyr->powers[i])
+ P_GivePower( plyr, i);
+ else if (i!=pw_strength)
+ plyr->powers[i] = 1;
+ else
+ plyr->powers[i] = 0;
+
+ plyr->message = STSTR_BEHOLDX;
+ }
+ }
+
+ // 'behold' power-up menu
+ if (cht_CheckCheat(&cheat_powerup[6], ev->data1))
+ {
+ plyr->message = STSTR_BEHOLD;
+ }
+ // 'choppers' invulnerability & chainsaw
+ else if (cht_CheckCheat(&cheat_choppers, ev->data1))
+ {
+ plyr->weaponowned[wp_chainsaw] = true;
+ plyr->powers[pw_invulnerability] = true;
+ plyr->message = STSTR_CHOPPERS;
+ }
+ // 'mypos' for player position
+ else if (cht_CheckCheat(&cheat_mypos, ev->data1))
+ {
+ static char buf[ST_MSGWIDTH];
+ sprintf(buf, "ang=0x%x;x,y=(0x%x,0x%x)",
+ players[consoleplayer].mo->angle,
+ players[consoleplayer].mo->x,
+ players[consoleplayer].mo->y);
+ plyr->message = buf;
+ }
+ }
+
+ // 'clev' change-level cheat
+ if (cht_CheckCheat(&cheat_clev, ev->data1))
+ {
+ char buf[3];
+ int epsd;
+ int map;
+
+ cht_GetParam(&cheat_clev, buf);
+
+ if (gamemode == commercial)
+ {
+ epsd = 0;
+ map = (buf[0] - '0')*10 + buf[1] - '0';
+ }
+ else
+ {
+ epsd = buf[0] - '0';
+ map = buf[1] - '0';
+ }
+
+ // Catch invalid maps.
+ if (epsd < 1)
+ return false;
+
+ if (map < 1)
+ return false;
+
+ // Ohmygod - this is not going to work.
+ if ((gamemode == retail)
+ && ((epsd > 4) || (map > 9)))
+ return false;
+
+ if ((gamemode == registered)
+ && ((epsd > 3) || (map > 9)))
+ return false;
+
+ if ((gamemode == shareware)
+ && ((epsd > 1) || (map > 9)))
+ return false;
+
+ if ((gamemode == commercial)
+ && (( epsd > 1) || (map > 34)))
+ return false;
+
+ // So be it.
+ plyr->message = STSTR_CLEV;
+ G_DeferedInitNew(gameskill, epsd, map);
+ }
+ }
+ return false;
+}
+
+
+
+int ST_calcPainOffset(void)
+{
+ int health;
+ static int lastcalc;
+ static int oldhealth = -1;
+
+ health = plyr->health > 100 ? 100 : plyr->health;
+
+ if (health != oldhealth)
+ {
+ lastcalc = ST_FACESTRIDE * (((100 - health) * ST_NUMPAINFACES) / 101);
+ oldhealth = health;
+ }
+ return lastcalc;
+}
+
+
+//
+// This is a not-very-pretty routine which handles
+// the face states and their timing.
+// the precedence of expressions is:
+// dead > evil grin > turned head > straight ahead
+//
+void ST_updateFaceWidget(void)
+{
+ int i;
+ angle_t badguyangle;
+ angle_t diffang;
+ static int lastattackdown = -1;
+ static int priority = 0;
+ boolean doevilgrin;
+
+ if (priority < 10)
+ {
+ // dead
+ if (!plyr->health)
+ {
+ priority = 9;
+ st_faceindex = ST_DEADFACE;
+ st_facecount = 1;
+ }
+ }
+
+ if (priority < 9)
+ {
+ if (plyr->bonuscount)
+ {
+ // picking up bonus
+ doevilgrin = false;
+
+ for (i=0;i<NUMWEAPONS;i++)
+ {
+ if (oldweaponsowned[i] != plyr->weaponowned[i])
+ {
+ doevilgrin = true;
+ oldweaponsowned[i] = plyr->weaponowned[i];
+ }
+ }
+ if (doevilgrin)
+ {
+ // evil grin if just picked up weapon
+ priority = 8;
+ st_facecount = ST_EVILGRINCOUNT;
+ st_faceindex = ST_calcPainOffset() + ST_EVILGRINOFFSET;
+ }
+ }
+
+ }
+
+ if (priority < 8)
+ {
+ if (plyr->damagecount
+ && plyr->attacker
+ && plyr->attacker != plyr->mo)
+ {
+ // being attacked
+ priority = 7;
+
+ if (plyr->health - st_oldhealth > ST_MUCHPAIN)
+ {
+ st_facecount = ST_TURNCOUNT;
+ st_faceindex = ST_calcPainOffset() + ST_OUCHOFFSET;
+ }
+ else
+ {
+ badguyangle = R_PointToAngle2(plyr->mo->x,
+ plyr->mo->y,
+ plyr->attacker->x,
+ plyr->attacker->y);
+
+ if (badguyangle > plyr->mo->angle)
+ {
+ // whether right or left
+ diffang = badguyangle - plyr->mo->angle;
+ i = diffang > ANG180;
+ }
+ else
+ {
+ // whether left or right
+ diffang = plyr->mo->angle - badguyangle;
+ i = diffang <= ANG180;
+ } // confusing, aint it?
+
+
+ st_facecount = ST_TURNCOUNT;
+ st_faceindex = ST_calcPainOffset();
+
+ if (diffang < ANG45)
+ {
+ // head-on
+ st_faceindex += ST_RAMPAGEOFFSET;
+ }
+ else if (i)
+ {
+ // turn face right
+ st_faceindex += ST_TURNOFFSET;
+ }
+ else
+ {
+ // turn face left
+ st_faceindex += ST_TURNOFFSET+1;
+ }
+ }
+ }
+ }
+
+ if (priority < 7)
+ {
+ // getting hurt because of your own damn stupidity
+ if (plyr->damagecount)
+ {
+ if (plyr->health - st_oldhealth > ST_MUCHPAIN)
+ {
+ priority = 7;
+ st_facecount = ST_TURNCOUNT;
+ st_faceindex = ST_calcPainOffset() + ST_OUCHOFFSET;
+ }
+ else
+ {
+ priority = 6;
+ st_facecount = ST_TURNCOUNT;
+ st_faceindex = ST_calcPainOffset() + ST_RAMPAGEOFFSET;
+ }
+
+ }
+
+ }
+
+ if (priority < 6)
+ {
+ // rapid firing
+ if (plyr->attackdown)
+ {
+ if (lastattackdown==-1)
+ lastattackdown = ST_RAMPAGEDELAY;
+ else if (!--lastattackdown)
+ {
+ priority = 5;
+ st_faceindex = ST_calcPainOffset() + ST_RAMPAGEOFFSET;
+ st_facecount = 1;
+ lastattackdown = 1;
+ }
+ }
+ else
+ lastattackdown = -1;
+
+ }
+
+ if (priority < 5)
+ {
+ // invulnerability
+ if ((plyr->cheats & CF_GODMODE)
+ || plyr->powers[pw_invulnerability])
+ {
+ priority = 4;
+
+ st_faceindex = ST_GODFACE;
+ st_facecount = 1;
+
+ }
+
+ }
+
+ // look left or look right if the facecount has timed out
+ if (!st_facecount)
+ {
+ st_faceindex = ST_calcPainOffset() + (st_randomnumber % 3);
+ st_facecount = ST_STRAIGHTFACECOUNT;
+ priority = 0;
+ }
+
+ st_facecount--;
+
+}
+
+void ST_updateWidgets(void)
+{
+ static int largeammo = 1994; // means "n/a"
+ int i;
+
+ // must redirect the pointer if the ready weapon has changed.
+ // if (w_ready.data != plyr->readyweapon)
+ // {
+ if (weaponinfo[plyr->readyweapon].ammo == am_noammo)
+ w_ready.num = &largeammo;
+ else
+ w_ready.num = &plyr->ammo[weaponinfo[plyr->readyweapon].ammo];
+ //{
+ // static int tic=0;
+ // static int dir=-1;
+ // if (!(tic&15))
+ // plyr->ammo[weaponinfo[plyr->readyweapon].ammo]+=dir;
+ // if (plyr->ammo[weaponinfo[plyr->readyweapon].ammo] == -100)
+ // dir = 1;
+ // tic++;
+ // }
+ w_ready.data = plyr->readyweapon;
+
+ // if (*w_ready.on)
+ // STlib_updateNum(&w_ready, true);
+ // refresh weapon change
+ // }
+
+ // update keycard multiple widgets
+ for (i=0;i<3;i++)
+ {
+ keyboxes[i] = plyr->cards[i] ? i : -1;
+
+ if (plyr->cards[i+3])
+ keyboxes[i] = i+3;
+ }
+
+ // refresh everything if this is him coming back to life
+ ST_updateFaceWidget();
+
+ // used by the w_armsbg widget
+ st_notdeathmatch = !deathmatch;
+
+ // used by w_arms[] widgets
+ st_armson = st_statusbaron && !deathmatch;
+
+ // used by w_frags widget
+ st_fragson = deathmatch && st_statusbaron;
+ st_fragscount = 0;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (i != consoleplayer)
+ st_fragscount += plyr->frags[i];
+ else
+ st_fragscount -= plyr->frags[i];
+ }
+
+ // get rid of chat window if up because of message
+ if (!--st_msgcounter)
+ st_chat = st_oldchat;
+
+}
+
+void ST_Ticker (void)
+{
+
+ st_clock++;
+ st_randomnumber = M_Random();
+ ST_updateWidgets();
+ st_oldhealth = plyr->health;
+
+}
+
+static int st_palette = 0;
+
+void ST_doPaletteStuff(void)
+{
+
+ int palette;
+ byte* pal;
+ int cnt;
+ int bzc;
+
+ cnt = plyr->damagecount;
+
+ if (plyr->powers[pw_strength])
+ {
+ // slowly fade the berzerk out
+ bzc = 12 - (plyr->powers[pw_strength]>>6);
+
+ if (bzc > cnt)
+ cnt = bzc;
+ }
+
+ if (cnt)
+ {
+ palette = (cnt+7)>>3;
+
+ if (palette >= NUMREDPALS)
+ palette = NUMREDPALS-1;
+
+ palette += STARTREDPALS;
+ }
+
+ else if (plyr->bonuscount)
+ {
+ palette = (plyr->bonuscount+7)>>3;
+
+ if (palette >= NUMBONUSPALS)
+ palette = NUMBONUSPALS-1;
+
+ palette += STARTBONUSPALS;
+ }
+
+ else if ( plyr->powers[pw_ironfeet] > 4*32
+ || plyr->powers[pw_ironfeet]&8)
+ palette = RADIATIONPAL;
+ else
+ palette = 0;
+
+ if (palette != st_palette)
+ {
+ st_palette = palette;
+ pal = (byte *) W_CacheLumpNum (lu_palette, PU_CACHE)+palette*768;
+ I_SetPalette (pal);
+ }
+
+}
+
+void ST_drawWidgets(boolean refresh)
+{
+ int i;
+
+ // used by w_arms[] widgets
+ st_armson = st_statusbaron && !deathmatch;
+
+ // used by w_frags widget
+ st_fragson = deathmatch && st_statusbaron;
+
+ STlib_updateNum(&w_ready, refresh);
+
+ for (i=0;i<4;i++)
+ {
+ STlib_updateNum(&w_ammo[i], refresh);
+ STlib_updateNum(&w_maxammo[i], refresh);
+ }
+
+ STlib_updatePercent(&w_health, refresh);
+ STlib_updatePercent(&w_armor, refresh);
+
+ STlib_updateBinIcon(&w_armsbg, refresh);
+
+ for (i=0;i<6;i++)
+ STlib_updateMultIcon(&w_arms[i], refresh);
+
+ STlib_updateMultIcon(&w_faces, refresh);
+
+ for (i=0;i<3;i++)
+ STlib_updateMultIcon(&w_keyboxes[i], refresh);
+
+ STlib_updateNum(&w_frags, refresh);
+
+}
+
+void ST_doRefresh(void)
+{
+
+ st_firsttime = false;
+
+ // draw status bar background to off-screen buff
+ ST_refreshBackground();
+
+ // and refresh all widgets
+ ST_drawWidgets(true);
+
+}
+
+void ST_diffDraw(void)
+{
+ // update all widgets
+ ST_drawWidgets(false);
+}
+
+void ST_Drawer (boolean fullscreen, boolean refresh)
+{
+
+ st_statusbaron = (!fullscreen) || automapactive;
+ st_firsttime = st_firsttime || refresh;
+
+ // Do red-/gold-shifts from damage/items
+ ST_doPaletteStuff();
+
+ // If just after ST_Start(), refresh all
+ if (st_firsttime) ST_doRefresh();
+ // Otherwise, update as little as possible
+ else ST_diffDraw();
+
+}
+
+void ST_loadGraphics(void)
+{
+
+ int i;
+ int j;
+ int facenum;
+
+ char namebuf[9];
+
+ // Load the numbers, tall and short
+ for (i=0;i<10;i++)
+ {
+ sprintf(namebuf, "STTNUM%d", i);
+ tallnum[i] = (patch_t *) W_CacheLumpName(namebuf, PU_STATIC);
+
+ sprintf(namebuf, "STYSNUM%d", i);
+ shortnum[i] = (patch_t *) W_CacheLumpName(namebuf, PU_STATIC);
+ }
+
+ // Load percent key.
+ //Note: why not load STMINUS here, too?
+ tallpercent = (patch_t *) W_CacheLumpName("STTPRCNT", PU_STATIC);
+
+ // key cards
+ for (i=0;i<NUMCARDS;i++)
+ {
+ sprintf(namebuf, "STKEYS%d", i);
+ keys[i] = (patch_t *) W_CacheLumpName(namebuf, PU_STATIC);
+ }
+
+ // arms background
+ armsbg = (patch_t *) W_CacheLumpName("STARMS", PU_STATIC);
+
+ // arms ownership widgets
+ for (i=0;i<6;i++)
+ {
+ sprintf(namebuf, "STGNUM%d", i+2);
+
+ // gray #
+ arms[i][0] = (patch_t *) W_CacheLumpName(namebuf, PU_STATIC);
+
+ // yellow #
+ arms[i][1] = shortnum[i+2];
+ }
+
+ // face backgrounds for different color players
+ sprintf(namebuf, "STFB%d", consoleplayer);
+ faceback = (patch_t *) W_CacheLumpName(namebuf, PU_STATIC);
+
+ // status bar background bits
+ sbar = (patch_t *) W_CacheLumpName("STBAR", PU_STATIC);
+
+ // face states
+ facenum = 0;
+ for (i=0;i<ST_NUMPAINFACES;i++)
+ {
+ for (j=0;j<ST_NUMSTRAIGHTFACES;j++)
+ {
+ sprintf(namebuf, "STFST%d%d", i, j);
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ }
+ sprintf(namebuf, "STFTR%d0", i); // turn right
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ sprintf(namebuf, "STFTL%d0", i); // turn left
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ sprintf(namebuf, "STFOUCH%d", i); // ouch!
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ sprintf(namebuf, "STFEVL%d", i); // evil grin ;)
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ sprintf(namebuf, "STFKILL%d", i); // pissed off
+ faces[facenum++] = W_CacheLumpName(namebuf, PU_STATIC);
+ }
+ faces[facenum++] = W_CacheLumpName("STFGOD0", PU_STATIC);
+ faces[facenum++] = W_CacheLumpName("STFDEAD0", PU_STATIC);
+
+}
+
+void ST_loadData(void)
+{
+ lu_palette = W_GetNumForName ("PLAYPAL");
+ ST_loadGraphics();
+}
+
+void ST_unloadGraphics(void)
+{
+
+ int i;
+
+ // unload the numbers, tall and short
+ for (i=0;i<10;i++)
+ {
+ Z_ChangeTag(tallnum[i], PU_CACHE);
+ Z_ChangeTag(shortnum[i], PU_CACHE);
+ }
+ // unload tall percent
+ Z_ChangeTag(tallpercent, PU_CACHE);
+
+ // unload arms background
+ Z_ChangeTag(armsbg, PU_CACHE);
+
+ // unload gray #'s
+ for (i=0;i<6;i++)
+ Z_ChangeTag(arms[i][0], PU_CACHE);
+
+ // unload the key cards
+ for (i=0;i<NUMCARDS;i++)
+ Z_ChangeTag(keys[i], PU_CACHE);
+
+ Z_ChangeTag(sbar, PU_CACHE);
+ Z_ChangeTag(faceback, PU_CACHE);
+
+ for (i=0;i<ST_NUMFACES;i++)
+ Z_ChangeTag(faces[i], PU_CACHE);
+
+ // Note: nobody ain't seen no unloading
+ // of stminus yet. Dude.
+
+
+}
+
+void ST_unloadData(void)
+{
+ ST_unloadGraphics();
+}
+
+void ST_initData(void)
+{
+
+ int i;
+
+ st_firsttime = true;
+ plyr = &players[consoleplayer];
+
+ st_clock = 0;
+ st_chatstate = StartChatState;
+ st_gamestate = FirstPersonState;
+
+ st_statusbaron = true;
+ st_oldchat = st_chat = false;
+ st_cursoron = false;
+
+ st_faceindex = 0;
+ st_palette = -1;
+
+ st_oldhealth = -1;
+
+ for (i=0;i<NUMWEAPONS;i++)
+ oldweaponsowned[i] = plyr->weaponowned[i];
+
+ for (i=0;i<3;i++)
+ keyboxes[i] = -1;
+
+ STlib_init();
+
+}
+
+
+
+void ST_createWidgets(void)
+{
+
+ int i;
+
+ // ready weapon ammo
+ STlib_initNum(&w_ready,
+ ST_AMMOX,
+ ST_AMMOY,
+ tallnum,
+ &plyr->ammo[weaponinfo[plyr->readyweapon].ammo],
+ &st_statusbaron,
+ ST_AMMOWIDTH );
+
+ // the last weapon type
+ w_ready.data = plyr->readyweapon;
+
+ // health percentage
+ STlib_initPercent(&w_health,
+ ST_HEALTHX,
+ ST_HEALTHY,
+ tallnum,
+ &plyr->health,
+ &st_statusbaron,
+ tallpercent);
+
+ // arms background
+ STlib_initBinIcon(&w_armsbg,
+ ST_ARMSBGX,
+ ST_ARMSBGY,
+ armsbg,
+ &st_notdeathmatch,
+ &st_statusbaron);
+
+ // weapons owned
+ for(i=0;i<6;i++)
+ {
+ STlib_initMultIcon(&w_arms[i],
+ ST_ARMSX+(i%3)*ST_ARMSXSPACE,
+ ST_ARMSY+(i/3)*ST_ARMSYSPACE,
+ arms[i], (int *) &plyr->weaponowned[i+1],
+ &st_armson);
+ }
+
+ // frags sum
+ STlib_initNum(&w_frags,
+ ST_FRAGSX,
+ ST_FRAGSY,
+ tallnum,
+ &st_fragscount,
+ &st_fragson,
+ ST_FRAGSWIDTH);
+
+ // faces
+ STlib_initMultIcon(&w_faces,
+ ST_FACESX,
+ ST_FACESY,
+ faces,
+ &st_faceindex,
+ &st_statusbaron);
+
+ // armor percentage - should be colored later
+ STlib_initPercent(&w_armor,
+ ST_ARMORX,
+ ST_ARMORY,
+ tallnum,
+ &plyr->armorpoints,
+ &st_statusbaron, tallpercent);
+
+ // keyboxes 0-2
+ STlib_initMultIcon(&w_keyboxes[0],
+ ST_KEY0X,
+ ST_KEY0Y,
+ keys,
+ &keyboxes[0],
+ &st_statusbaron);
+
+ STlib_initMultIcon(&w_keyboxes[1],
+ ST_KEY1X,
+ ST_KEY1Y,
+ keys,
+ &keyboxes[1],
+ &st_statusbaron);
+
+ STlib_initMultIcon(&w_keyboxes[2],
+ ST_KEY2X,
+ ST_KEY2Y,
+ keys,
+ &keyboxes[2],
+ &st_statusbaron);
+
+ // ammo count (all four kinds)
+ STlib_initNum(&w_ammo[0],
+ ST_AMMO0X,
+ ST_AMMO0Y,
+ shortnum,
+ &plyr->ammo[0],
+ &st_statusbaron,
+ ST_AMMO0WIDTH);
+
+ STlib_initNum(&w_ammo[1],
+ ST_AMMO1X,
+ ST_AMMO1Y,
+ shortnum,
+ &plyr->ammo[1],
+ &st_statusbaron,
+ ST_AMMO1WIDTH);
+
+ STlib_initNum(&w_ammo[2],
+ ST_AMMO2X,
+ ST_AMMO2Y,
+ shortnum,
+ &plyr->ammo[2],
+ &st_statusbaron,
+ ST_AMMO2WIDTH);
+
+ STlib_initNum(&w_ammo[3],
+ ST_AMMO3X,
+ ST_AMMO3Y,
+ shortnum,
+ &plyr->ammo[3],
+ &st_statusbaron,
+ ST_AMMO3WIDTH);
+
+ // max ammo count (all four kinds)
+ STlib_initNum(&w_maxammo[0],
+ ST_MAXAMMO0X,
+ ST_MAXAMMO0Y,
+ shortnum,
+ &plyr->maxammo[0],
+ &st_statusbaron,
+ ST_MAXAMMO0WIDTH);
+
+ STlib_initNum(&w_maxammo[1],
+ ST_MAXAMMO1X,
+ ST_MAXAMMO1Y,
+ shortnum,
+ &plyr->maxammo[1],
+ &st_statusbaron,
+ ST_MAXAMMO1WIDTH);
+
+ STlib_initNum(&w_maxammo[2],
+ ST_MAXAMMO2X,
+ ST_MAXAMMO2Y,
+ shortnum,
+ &plyr->maxammo[2],
+ &st_statusbaron,
+ ST_MAXAMMO2WIDTH);
+
+ STlib_initNum(&w_maxammo[3],
+ ST_MAXAMMO3X,
+ ST_MAXAMMO3Y,
+ shortnum,
+ &plyr->maxammo[3],
+ &st_statusbaron,
+ ST_MAXAMMO3WIDTH);
+
+}
+
+static boolean st_stopped = true;
+
+
+void ST_Start (void)
+{
+
+ if (!st_stopped)
+ ST_Stop();
+
+ ST_initData();
+ ST_createWidgets();
+ st_stopped = false;
+
+}
+
+void ST_Stop (void)
+{
+ if (st_stopped)
+ return;
+
+ I_SetPalette (W_CacheLumpNum (lu_palette, PU_CACHE));
+
+ st_stopped = true;
+}
+
+void ST_Init (void)
+{
+ veryfirsttime = 0;
+ ST_loadData();
+ screens[4] = (byte *) Z_Malloc(ST_WIDTH*ST_HEIGHT, PU_STATIC, 0);
+}
diff --git a/linuxdoom-1.10/st_stuff.h b/linuxdoom-1.10/st_stuff.h
@@ -0,0 +1,86 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Status bar code.
+// Does the face/direction indicator animatin.
+// Does palette indicators as well (red pain/berserk, bright pickup)
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __STSTUFF_H__
+#define __STSTUFF_H__
+
+#include "doomtype.h"
+#include "d_event.h"
+
+// Size of statusbar.
+// Now sensitive for scaling.
+#define ST_HEIGHT 32*SCREEN_MUL
+#define ST_WIDTH SCREENWIDTH
+#define ST_Y (SCREENHEIGHT - ST_HEIGHT)
+
+
+//
+// STATUS BAR
+//
+
+// Called by main loop.
+boolean ST_Responder (event_t* ev);
+
+// Called by main loop.
+void ST_Ticker (void);
+
+// Called by main loop.
+void ST_Drawer (boolean fullscreen, boolean refresh);
+
+// Called when the console player is spawned on each level.
+void ST_Start (void);
+
+// Called by startup code.
+void ST_Init (void);
+
+
+
+// States for status bar code.
+typedef enum
+{
+ AutomapState,
+ FirstPersonState
+
+} st_stateenum_t;
+
+
+// States for the chat code.
+typedef enum
+{
+ StartChatState,
+ WaitDestState,
+ GetChatState
+
+} st_chatstateenum_t;
+
+
+boolean ST_Responder(event_t* ev);
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/tables.c b/linuxdoom-1.10/tables.c
@@ -0,0 +1,2130 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Lookup tables.
+// Do not try to look them up :-).
+// In the order of appearance:
+//
+// int finetangent[4096] - Tangens LUT.
+// Should work with BAM fairly well (12 of 16bit,
+// effectively, by shifting).
+//
+// int finesine[10240] - Sine lookup.
+// Guess what, serves as cosine, too.
+// Remarkable thing is, how to use BAMs with this?
+//
+// int tantoangle[2049] - ArcTan LUT,
+// maps tan(angle) to angle fast. Gotta search.
+//
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: tables.c,v 1.4 1997/02/03 16:47:57 b1 Exp $";
+
+
+
+#include "tables.h"
+
+
+
+
+int
+SlopeDiv
+( unsigned num,
+ unsigned den)
+{
+ unsigned ans;
+
+ if (den < 512)
+ return SLOPERANGE;
+
+ ans = (num<<3)/(den>>8);
+
+ return ans <= SLOPERANGE ? ans : SLOPERANGE;
+}
+
+
+
+
+int finetangent[4096] =
+{
+ -170910304,-56965752,-34178904,-24413316,-18988036,-15535599,-13145455,-11392683,
+ -10052327,-8994149,-8137527,-7429880,-6835455,-6329090,-5892567,-5512368,
+ -5178251,-4882318,-4618375,-4381502,-4167737,-3973855,-3797206,-3635590,
+ -3487165,-3350381,-3223918,-3106651,-2997613,-2895966,-2800983,-2712030,
+ -2628549,-2550052,-2476104,-2406322,-2340362,-2277919,-2218719,-2162516,
+ -2109087,-2058233,-2009771,-1963536,-1919378,-1877161,-1836758,-1798063,
+ -1760956,-1725348,-1691149,-1658278,-1626658,-1596220,-1566898,-1538632,
+ -1511367,-1485049,-1459630,-1435065,-1411312,-1388330,-1366084,-1344537,
+ -1323658,-1303416,-1283783,-1264730,-1246234,-1228269,-1210813,-1193846,
+ -1177345,-1161294,-1145673,-1130465,-1115654,-1101225,-1087164,-1073455,
+ -1060087,-1047046,-1034322,-1021901,-1009774,-997931,-986361,-975054,
+ -964003,-953199,-942633,-932298,-922186,-912289,-902602,-893117,
+ -883829,-874730,-865817,-857081,-848520,-840127,-831898,-823827,
+ -815910,-808143,-800521,-793041,-785699,-778490,-771411,-764460,
+ -757631,-750922,-744331,-737853,-731486,-725227,-719074,-713023,
+ -707072,-701219,-695462,-689797,-684223,-678737,-673338,-668024,
+ -662792,-657640,-652568,-647572,-642651,-637803,-633028,-628323,
+ -623686,-619117,-614613,-610174,-605798,-601483,-597229,-593033,
+ -588896,-584815,-580789,-576818,-572901,-569035,-565221,-561456,
+ -557741,-554074,-550455,-546881,-543354,-539870,-536431,-533034,
+ -529680,-526366,-523094,-519861,-516667,-513512,-510394,-507313,
+ -504269,-501261,-498287,-495348,-492443,-489571,-486732,-483925,
+ -481150,-478406,-475692,-473009,-470355,-467730,-465133,-462565,
+ -460024,-457511,-455024,-452564,-450129,-447720,-445337,-442978,
+ -440643,-438332,-436045,-433781,-431540,-429321,-427125,-424951,
+ -422798,-420666,-418555,-416465,-414395,-412344,-410314,-408303,
+ -406311,-404338,-402384,-400448,-398530,-396630,-394747,-392882,
+ -391034,-389202,-387387,-385589,-383807,-382040,-380290,-378555,
+ -376835,-375130,-373440,-371765,-370105,-368459,-366826,-365208,
+ -363604,-362013,-360436,-358872,-357321,-355783,-354257,-352744,
+ -351244,-349756,-348280,-346816,-345364,-343924,-342495,-341078,
+ -339671,-338276,-336892,-335519,-334157,-332805,-331464,-330133,
+ -328812,-327502,-326201,-324910,-323629,-322358,-321097,-319844,
+ -318601,-317368,-316143,-314928,-313721,-312524,-311335,-310154,
+ -308983,-307819,-306664,-305517,-304379,-303248,-302126,-301011,
+ -299904,-298805,-297714,-296630,-295554,-294485,-293423,-292369,
+ -291322,-290282,-289249,-288223,-287204,-286192,-285186,-284188,
+ -283195,-282210,-281231,-280258,-279292,-278332,-277378,-276430,
+ -275489,-274553,-273624,-272700,-271782,-270871,-269965,-269064,
+ -268169,-267280,-266397,-265519,-264646,-263779,-262917,-262060,
+ -261209,-260363,-259522,-258686,-257855,-257029,-256208,-255392,
+ -254581,-253774,-252973,-252176,-251384,-250596,-249813,-249035,
+ -248261,-247492,-246727,-245966,-245210,-244458,-243711,-242967,
+ -242228,-241493,-240763,-240036,-239314,-238595,-237881,-237170,
+ -236463,-235761,-235062,-234367,-233676,-232988,-232304,-231624,
+ -230948,-230275,-229606,-228941,-228279,-227621,-226966,-226314,
+ -225666,-225022,-224381,-223743,-223108,-222477,-221849,-221225,
+ -220603,-219985,-219370,-218758,-218149,-217544,-216941,-216341,
+ -215745,-215151,-214561,-213973,-213389,-212807,-212228,-211652,
+ -211079,-210509,-209941,-209376,-208815,-208255,-207699,-207145,
+ -206594,-206045,-205500,-204956,-204416,-203878,-203342,-202809,
+ -202279,-201751,-201226,-200703,-200182,-199664,-199149,-198636,
+ -198125,-197616,-197110,-196606,-196105,-195606,-195109,-194614,
+ -194122,-193631,-193143,-192658,-192174,-191693,-191213,-190736,
+ -190261,-189789,-189318,-188849,-188382,-187918,-187455,-186995,
+ -186536,-186080,-185625,-185173,-184722,-184274,-183827,-183382,
+ -182939,-182498,-182059,-181622,-181186,-180753,-180321,-179891,
+ -179463,-179037,-178612,-178190,-177769,-177349,-176932,-176516,
+ -176102,-175690,-175279,-174870,-174463,-174057,-173653,-173251,
+ -172850,-172451,-172053,-171657,-171263,-170870,-170479,-170089,
+ -169701,-169315,-168930,-168546,-168164,-167784,-167405,-167027,
+ -166651,-166277,-165904,-165532,-165162,-164793,-164426,-164060,
+ -163695,-163332,-162970,-162610,-162251,-161893,-161537,-161182,
+ -160828,-160476,-160125,-159775,-159427,-159079,-158734,-158389,
+ -158046,-157704,-157363,-157024,-156686,-156349,-156013,-155678,
+ -155345,-155013,-154682,-154352,-154024,-153697,-153370,-153045,
+ -152722,-152399,-152077,-151757,-151438,-151120,-150803,-150487,
+ -150172,-149859,-149546,-149235,-148924,-148615,-148307,-148000,
+ -147693,-147388,-147084,-146782,-146480,-146179,-145879,-145580,
+ -145282,-144986,-144690,-144395,-144101,-143808,-143517,-143226,
+ -142936,-142647,-142359,-142072,-141786,-141501,-141217,-140934,
+ -140651,-140370,-140090,-139810,-139532,-139254,-138977,-138701,
+ -138426,-138152,-137879,-137607,-137335,-137065,-136795,-136526,
+ -136258,-135991,-135725,-135459,-135195,-134931,-134668,-134406,
+ -134145,-133884,-133625,-133366,-133108,-132851,-132594,-132339,
+ -132084,-131830,-131576,-131324,-131072,-130821,-130571,-130322,
+ -130073,-129825,-129578,-129332,-129086,-128841,-128597,-128353,
+ -128111,-127869,-127627,-127387,-127147,-126908,-126669,-126432,
+ -126195,-125959,-125723,-125488,-125254,-125020,-124787,-124555,
+ -124324,-124093,-123863,-123633,-123404,-123176,-122949,-122722,
+ -122496,-122270,-122045,-121821,-121597,-121374,-121152,-120930,
+ -120709,-120489,-120269,-120050,-119831,-119613,-119396,-119179,
+ -118963,-118747,-118532,-118318,-118104,-117891,-117678,-117466,
+ -117254,-117044,-116833,-116623,-116414,-116206,-115998,-115790,
+ -115583,-115377,-115171,-114966,-114761,-114557,-114354,-114151,
+ -113948,-113746,-113545,-113344,-113143,-112944,-112744,-112546,
+ -112347,-112150,-111952,-111756,-111560,-111364,-111169,-110974,
+ -110780,-110586,-110393,-110200,-110008,-109817,-109626,-109435,
+ -109245,-109055,-108866,-108677,-108489,-108301,-108114,-107927,
+ -107741,-107555,-107369,-107184,-107000,-106816,-106632,-106449,
+ -106266,-106084,-105902,-105721,-105540,-105360,-105180,-105000,
+ -104821,-104643,-104465,-104287,-104109,-103933,-103756,-103580,
+ -103404,-103229,-103054,-102880,-102706,-102533,-102360,-102187,
+ -102015,-101843,-101671,-101500,-101330,-101159,-100990,-100820,
+ -100651,-100482,-100314,-100146,-99979,-99812,-99645,-99479,
+ -99313,-99148,-98982,-98818,-98653,-98489,-98326,-98163,
+ -98000,-97837,-97675,-97513,-97352,-97191,-97030,-96870,
+ -96710,-96551,-96391,-96233,-96074,-95916,-95758,-95601,
+ -95444,-95287,-95131,-94975,-94819,-94664,-94509,-94354,
+ -94200,-94046,-93892,-93739,-93586,-93434,-93281,-93129,
+ -92978,-92826,-92675,-92525,-92375,-92225,-92075,-91926,
+ -91777,-91628,-91480,-91332,-91184,-91036,-90889,-90742,
+ -90596,-90450,-90304,-90158,-90013,-89868,-89724,-89579,
+ -89435,-89292,-89148,-89005,-88862,-88720,-88577,-88435,
+ -88294,-88152,-88011,-87871,-87730,-87590,-87450,-87310,
+ -87171,-87032,-86893,-86755,-86616,-86479,-86341,-86204,
+ -86066,-85930,-85793,-85657,-85521,-85385,-85250,-85114,
+ -84980,-84845,-84710,-84576,-84443,-84309,-84176,-84043,
+ -83910,-83777,-83645,-83513,-83381,-83250,-83118,-82987,
+ -82857,-82726,-82596,-82466,-82336,-82207,-82078,-81949,
+ -81820,-81691,-81563,-81435,-81307,-81180,-81053,-80925,
+ -80799,-80672,-80546,-80420,-80294,-80168,-80043,-79918,
+ -79793,-79668,-79544,-79420,-79296,-79172,-79048,-78925,
+ -78802,-78679,-78557,-78434,-78312,-78190,-78068,-77947,
+ -77826,-77705,-77584,-77463,-77343,-77223,-77103,-76983,
+ -76864,-76744,-76625,-76506,-76388,-76269,-76151,-76033,
+ -75915,-75797,-75680,-75563,-75446,-75329,-75213,-75096,
+ -74980,-74864,-74748,-74633,-74517,-74402,-74287,-74172,
+ -74058,-73944,-73829,-73715,-73602,-73488,-73375,-73262,
+ -73149,-73036,-72923,-72811,-72699,-72587,-72475,-72363,
+ -72252,-72140,-72029,-71918,-71808,-71697,-71587,-71477,
+ -71367,-71257,-71147,-71038,-70929,-70820,-70711,-70602,
+ -70494,-70385,-70277,-70169,-70061,-69954,-69846,-69739,
+ -69632,-69525,-69418,-69312,-69205,-69099,-68993,-68887,
+ -68781,-68676,-68570,-68465,-68360,-68255,-68151,-68046,
+ -67942,-67837,-67733,-67629,-67526,-67422,-67319,-67216,
+ -67113,-67010,-66907,-66804,-66702,-66600,-66498,-66396,
+ -66294,-66192,-66091,-65989,-65888,-65787,-65686,-65586,
+ -65485,-65385,-65285,-65185,-65085,-64985,-64885,-64786,
+ -64687,-64587,-64488,-64389,-64291,-64192,-64094,-63996,
+ -63897,-63799,-63702,-63604,-63506,-63409,-63312,-63215,
+ -63118,-63021,-62924,-62828,-62731,-62635,-62539,-62443,
+ -62347,-62251,-62156,-62060,-61965,-61870,-61775,-61680,
+ -61585,-61491,-61396,-61302,-61208,-61114,-61020,-60926,
+ -60833,-60739,-60646,-60552,-60459,-60366,-60273,-60181,
+ -60088,-59996,-59903,-59811,-59719,-59627,-59535,-59444,
+ -59352,-59261,-59169,-59078,-58987,-58896,-58805,-58715,
+ -58624,-58534,-58443,-58353,-58263,-58173,-58083,-57994,
+ -57904,-57815,-57725,-57636,-57547,-57458,-57369,-57281,
+ -57192,-57104,-57015,-56927,-56839,-56751,-56663,-56575,
+ -56487,-56400,-56312,-56225,-56138,-56051,-55964,-55877,
+ -55790,-55704,-55617,-55531,-55444,-55358,-55272,-55186,
+ -55100,-55015,-54929,-54843,-54758,-54673,-54587,-54502,
+ -54417,-54333,-54248,-54163,-54079,-53994,-53910,-53826,
+ -53741,-53657,-53574,-53490,-53406,-53322,-53239,-53156,
+ -53072,-52989,-52906,-52823,-52740,-52657,-52575,-52492,
+ -52410,-52327,-52245,-52163,-52081,-51999,-51917,-51835,
+ -51754,-51672,-51591,-51509,-51428,-51347,-51266,-51185,
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+ 143226,143517,143808,144101,144395,144690,144986,145282,
+ 145580,145879,146179,146480,146782,147084,147388,147693,
+ 148000,148307,148615,148924,149235,149546,149859,150172,
+ 150487,150803,151120,151438,151757,152077,152399,152722,
+ 153045,153370,153697,154024,154352,154682,155013,155345,
+ 155678,156013,156349,156686,157024,157363,157704,158046,
+ 158389,158734,159079,159427,159775,160125,160476,160828,
+ 161182,161537,161893,162251,162610,162970,163332,163695,
+ 164060,164426,164793,165162,165532,165904,166277,166651,
+ 167027,167405,167784,168164,168546,168930,169315,169701,
+ 170089,170479,170870,171263,171657,172053,172451,172850,
+ 173251,173653,174057,174463,174870,175279,175690,176102,
+ 176516,176932,177349,177769,178190,178612,179037,179463,
+ 179891,180321,180753,181186,181622,182059,182498,182939,
+ 183382,183827,184274,184722,185173,185625,186080,186536,
+ 186995,187455,187918,188382,188849,189318,189789,190261,
+ 190736,191213,191693,192174,192658,193143,193631,194122,
+ 194614,195109,195606,196105,196606,197110,197616,198125,
+ 198636,199149,199664,200182,200703,201226,201751,202279,
+ 202809,203342,203878,204416,204956,205500,206045,206594,
+ 207145,207699,208255,208815,209376,209941,210509,211079,
+ 211652,212228,212807,213389,213973,214561,215151,215745,
+ 216341,216941,217544,218149,218758,219370,219985,220603,
+ 221225,221849,222477,223108,223743,224381,225022,225666,
+ 226314,226966,227621,228279,228941,229606,230275,230948,
+ 231624,232304,232988,233676,234367,235062,235761,236463,
+ 237170,237881,238595,239314,240036,240763,241493,242228,
+ 242967,243711,244458,245210,245966,246727,247492,248261,
+ 249035,249813,250596,251384,252176,252973,253774,254581,
+ 255392,256208,257029,257855,258686,259522,260363,261209,
+ 262060,262917,263779,264646,265519,266397,267280,268169,
+ 269064,269965,270871,271782,272700,273624,274553,275489,
+ 276430,277378,278332,279292,280258,281231,282210,283195,
+ 284188,285186,286192,287204,288223,289249,290282,291322,
+ 292369,293423,294485,295554,296630,297714,298805,299904,
+ 301011,302126,303248,304379,305517,306664,307819,308983,
+ 310154,311335,312524,313721,314928,316143,317368,318601,
+ 319844,321097,322358,323629,324910,326201,327502,328812,
+ 330133,331464,332805,334157,335519,336892,338276,339671,
+ 341078,342495,343924,345364,346816,348280,349756,351244,
+ 352744,354257,355783,357321,358872,360436,362013,363604,
+ 365208,366826,368459,370105,371765,373440,375130,376835,
+ 378555,380290,382040,383807,385589,387387,389202,391034,
+ 392882,394747,396630,398530,400448,402384,404338,406311,
+ 408303,410314,412344,414395,416465,418555,420666,422798,
+ 424951,427125,429321,431540,433781,436045,438332,440643,
+ 442978,445337,447720,450129,452564,455024,457511,460024,
+ 462565,465133,467730,470355,473009,475692,478406,481150,
+ 483925,486732,489571,492443,495348,498287,501261,504269,
+ 507313,510394,513512,516667,519861,523094,526366,529680,
+ 533034,536431,539870,543354,546881,550455,554074,557741,
+ 561456,565221,569035,572901,576818,580789,584815,588896,
+ 593033,597229,601483,605798,610174,614613,619117,623686,
+ 628323,633028,637803,642651,647572,652568,657640,662792,
+ 668024,673338,678737,684223,689797,695462,701219,707072,
+ 713023,719074,725227,731486,737853,744331,750922,757631,
+ 764460,771411,778490,785699,793041,800521,808143,815910,
+ 823827,831898,840127,848520,857081,865817,874730,883829,
+ 893117,902602,912289,922186,932298,942633,953199,964003,
+ 975054,986361,997931,1009774,1021901,1034322,1047046,1060087,
+ 1073455,1087164,1101225,1115654,1130465,1145673,1161294,1177345,
+ 1193846,1210813,1228269,1246234,1264730,1283783,1303416,1323658,
+ 1344537,1366084,1388330,1411312,1435065,1459630,1485049,1511367,
+ 1538632,1566898,1596220,1626658,1658278,1691149,1725348,1760956,
+ 1798063,1836758,1877161,1919378,1963536,2009771,2058233,2109087,
+ 2162516,2218719,2277919,2340362,2406322,2476104,2550052,2628549,
+ 2712030,2800983,2895966,2997613,3106651,3223918,3350381,3487165,
+ 3635590,3797206,3973855,4167737,4381502,4618375,4882318,5178251,
+ 5512368,5892567,6329090,6835455,7429880,8137527,8994149,10052327,
+ 11392683,13145455,15535599,18988036,24413316,34178904,56965752,170910304
+};
+
+
+int finesine[10240] =
+{
+ 25,75,125,175,226,276,326,376,
+ 427,477,527,578,628,678,728,779,
+ 829,879,929,980,1030,1080,1130,1181,
+ 1231,1281,1331,1382,1432,1482,1532,1583,
+ 1633,1683,1733,1784,1834,1884,1934,1985,
+ 2035,2085,2135,2186,2236,2286,2336,2387,
+ 2437,2487,2537,2587,2638,2688,2738,2788,
+ 2839,2889,2939,2989,3039,3090,3140,3190,
+ 3240,3291,3341,3391,3441,3491,3541,3592,
+ 3642,3692,3742,3792,3843,3893,3943,3993,
+ 4043,4093,4144,4194,4244,4294,4344,4394,
+ 4445,4495,4545,4595,4645,4695,4745,4796,
+ 4846,4896,4946,4996,5046,5096,5146,5197,
+ 5247,5297,5347,5397,5447,5497,5547,5597,
+ 5647,5697,5748,5798,5848,5898,5948,5998,
+ 6048,6098,6148,6198,6248,6298,6348,6398,
+ 6448,6498,6548,6598,6648,6698,6748,6798,
+ 6848,6898,6948,6998,7048,7098,7148,7198,
+ 7248,7298,7348,7398,7448,7498,7548,7598,
+ 7648,7697,7747,7797,7847,7897,7947,7997,
+ 8047,8097,8147,8196,8246,8296,8346,8396,
+ 8446,8496,8545,8595,8645,8695,8745,8794,
+ 8844,8894,8944,8994,9043,9093,9143,9193,
+ 9243,9292,9342,9392,9442,9491,9541,9591,
+ 9640,9690,9740,9790,9839,9889,9939,9988,
+ 10038,10088,10137,10187,10237,10286,10336,10386,
+ 10435,10485,10534,10584,10634,10683,10733,10782,
+ 10832,10882,10931,10981,11030,11080,11129,11179,
+ 11228,11278,11327,11377,11426,11476,11525,11575,
+ 11624,11674,11723,11773,11822,11872,11921,11970,
+ 12020,12069,12119,12168,12218,12267,12316,12366,
+ 12415,12464,12514,12563,12612,12662,12711,12760,
+ 12810,12859,12908,12957,13007,13056,13105,13154,
+ 13204,13253,13302,13351,13401,13450,13499,13548,
+ 13597,13647,13696,13745,13794,13843,13892,13941,
+ 13990,14040,14089,14138,14187,14236,14285,14334,
+ 14383,14432,14481,14530,14579,14628,14677,14726,
+ 14775,14824,14873,14922,14971,15020,15069,15118,
+ 15167,15215,15264,15313,15362,15411,15460,15509,
+ 15557,15606,15655,15704,15753,15802,15850,15899,
+ 15948,15997,16045,16094,16143,16191,16240,16289,
+ 16338,16386,16435,16484,16532,16581,16629,16678,
+ 16727,16775,16824,16872,16921,16970,17018,17067,
+ 17115,17164,17212,17261,17309,17358,17406,17455,
+ 17503,17551,17600,17648,17697,17745,17793,17842,
+ 17890,17939,17987,18035,18084,18132,18180,18228,
+ 18277,18325,18373,18421,18470,18518,18566,18614,
+ 18663,18711,18759,18807,18855,18903,18951,19000,
+ 19048,19096,19144,19192,19240,19288,19336,19384,
+ 19432,19480,19528,19576,19624,19672,19720,19768,
+ 19816,19864,19912,19959,20007,20055,20103,20151,
+ 20199,20246,20294,20342,20390,20438,20485,20533,
+ 20581,20629,20676,20724,20772,20819,20867,20915,
+ 20962,21010,21057,21105,21153,21200,21248,21295,
+ 21343,21390,21438,21485,21533,21580,21628,21675,
+ 21723,21770,21817,21865,21912,21960,22007,22054,
+ 22102,22149,22196,22243,22291,22338,22385,22433,
+ 22480,22527,22574,22621,22668,22716,22763,22810,
+ 22857,22904,22951,22998,23045,23092,23139,23186,
+ 23233,23280,23327,23374,23421,23468,23515,23562,
+ 23609,23656,23703,23750,23796,23843,23890,23937,
+ 23984,24030,24077,24124,24171,24217,24264,24311,
+ 24357,24404,24451,24497,24544,24591,24637,24684,
+ 24730,24777,24823,24870,24916,24963,25009,25056,
+ 25102,25149,25195,25241,25288,25334,25381,25427,
+ 25473,25520,25566,25612,25658,25705,25751,25797,
+ 25843,25889,25936,25982,26028,26074,26120,26166,
+ 26212,26258,26304,26350,26396,26442,26488,26534,
+ 26580,26626,26672,26718,26764,26810,26856,26902,
+ 26947,26993,27039,27085,27131,27176,27222,27268,
+ 27313,27359,27405,27450,27496,27542,27587,27633,
+ 27678,27724,27770,27815,27861,27906,27952,27997,
+ 28042,28088,28133,28179,28224,28269,28315,28360,
+ 28405,28451,28496,28541,28586,28632,28677,28722,
+ 28767,28812,28858,28903,28948,28993,29038,29083,
+ 29128,29173,29218,29263,29308,29353,29398,29443,
+ 29488,29533,29577,29622,29667,29712,29757,29801,
+ 29846,29891,29936,29980,30025,30070,30114,30159,
+ 30204,30248,30293,30337,30382,30426,30471,30515,
+ 30560,30604,30649,30693,30738,30782,30826,30871,
+ 30915,30959,31004,31048,31092,31136,31181,31225,
+ 31269,31313,31357,31402,31446,31490,31534,31578,
+ 31622,31666,31710,31754,31798,31842,31886,31930,
+ 31974,32017,32061,32105,32149,32193,32236,32280,
+ 32324,32368,32411,32455,32499,32542,32586,32630,
+ 32673,32717,32760,32804,32847,32891,32934,32978,
+ 33021,33065,33108,33151,33195,33238,33281,33325,
+ 33368,33411,33454,33498,33541,33584,33627,33670,
+ 33713,33756,33799,33843,33886,33929,33972,34015,
+ 34057,34100,34143,34186,34229,34272,34315,34358,
+ 34400,34443,34486,34529,34571,34614,34657,34699,
+ 34742,34785,34827,34870,34912,34955,34997,35040,
+ 35082,35125,35167,35210,35252,35294,35337,35379,
+ 35421,35464,35506,35548,35590,35633,35675,35717,
+ 35759,35801,35843,35885,35927,35969,36011,36053,
+ 36095,36137,36179,36221,36263,36305,36347,36388,
+ 36430,36472,36514,36555,36597,36639,36681,36722,
+ 36764,36805,36847,36889,36930,36972,37013,37055,
+ 37096,37137,37179,37220,37262,37303,37344,37386,
+ 37427,37468,37509,37551,37592,37633,37674,37715,
+ 37756,37797,37838,37879,37920,37961,38002,38043,
+ 38084,38125,38166,38207,38248,38288,38329,38370,
+ 38411,38451,38492,38533,38573,38614,38655,38695,
+ 38736,38776,38817,38857,38898,38938,38979,39019,
+ 39059,39100,39140,39180,39221,39261,39301,39341,
+ 39382,39422,39462,39502,39542,39582,39622,39662,
+ 39702,39742,39782,39822,39862,39902,39942,39982,
+ 40021,40061,40101,40141,40180,40220,40260,40300,
+ 40339,40379,40418,40458,40497,40537,40576,40616,
+ 40655,40695,40734,40773,40813,40852,40891,40931,
+ 40970,41009,41048,41087,41127,41166,41205,41244,
+ 41283,41322,41361,41400,41439,41478,41517,41556,
+ 41595,41633,41672,41711,41750,41788,41827,41866,
+ 41904,41943,41982,42020,42059,42097,42136,42174,
+ 42213,42251,42290,42328,42366,42405,42443,42481,
+ 42520,42558,42596,42634,42672,42711,42749,42787,
+ 42825,42863,42901,42939,42977,43015,43053,43091,
+ 43128,43166,43204,43242,43280,43317,43355,43393,
+ 43430,43468,43506,43543,43581,43618,43656,43693,
+ 43731,43768,43806,43843,43880,43918,43955,43992,
+ 44029,44067,44104,44141,44178,44215,44252,44289,
+ 44326,44363,44400,44437,44474,44511,44548,44585,
+ 44622,44659,44695,44732,44769,44806,44842,44879,
+ 44915,44952,44989,45025,45062,45098,45135,45171,
+ 45207,45244,45280,45316,45353,45389,45425,45462,
+ 45498,45534,45570,45606,45642,45678,45714,45750,
+ 45786,45822,45858,45894,45930,45966,46002,46037,
+ 46073,46109,46145,46180,46216,46252,46287,46323,
+ 46358,46394,46429,46465,46500,46536,46571,46606,
+ 46642,46677,46712,46747,46783,46818,46853,46888,
+ 46923,46958,46993,47028,47063,47098,47133,47168,
+ 47203,47238,47273,47308,47342,47377,47412,47446,
+ 47481,47516,47550,47585,47619,47654,47688,47723,
+ 47757,47792,47826,47860,47895,47929,47963,47998,
+ 48032,48066,48100,48134,48168,48202,48237,48271,
+ 48305,48338,48372,48406,48440,48474,48508,48542,
+ 48575,48609,48643,48676,48710,48744,48777,48811,
+ 48844,48878,48911,48945,48978,49012,49045,49078,
+ 49112,49145,49178,49211,49244,49278,49311,49344,
+ 49377,49410,49443,49476,49509,49542,49575,49608,
+ 49640,49673,49706,49739,49771,49804,49837,49869,
+ 49902,49935,49967,50000,50032,50065,50097,50129,
+ 50162,50194,50226,50259,50291,50323,50355,50387,
+ 50420,50452,50484,50516,50548,50580,50612,50644,
+ 50675,50707,50739,50771,50803,50834,50866,50898,
+ 50929,50961,50993,51024,51056,51087,51119,51150,
+ 51182,51213,51244,51276,51307,51338,51369,51401,
+ 51432,51463,51494,51525,51556,51587,51618,51649,
+ 51680,51711,51742,51773,51803,51834,51865,51896,
+ 51926,51957,51988,52018,52049,52079,52110,52140,
+ 52171,52201,52231,52262,52292,52322,52353,52383,
+ 52413,52443,52473,52503,52534,52564,52594,52624,
+ 52653,52683,52713,52743,52773,52803,52832,52862,
+ 52892,52922,52951,52981,53010,53040,53069,53099,
+ 53128,53158,53187,53216,53246,53275,53304,53334,
+ 53363,53392,53421,53450,53479,53508,53537,53566,
+ 53595,53624,53653,53682,53711,53739,53768,53797,
+ 53826,53854,53883,53911,53940,53969,53997,54026,
+ 54054,54082,54111,54139,54167,54196,54224,54252,
+ 54280,54308,54337,54365,54393,54421,54449,54477,
+ 54505,54533,54560,54588,54616,54644,54672,54699,
+ 54727,54755,54782,54810,54837,54865,54892,54920,
+ 54947,54974,55002,55029,55056,55084,55111,55138,
+ 55165,55192,55219,55246,55274,55300,55327,55354,
+ 55381,55408,55435,55462,55489,55515,55542,55569,
+ 55595,55622,55648,55675,55701,55728,55754,55781,
+ 55807,55833,55860,55886,55912,55938,55965,55991,
+ 56017,56043,56069,56095,56121,56147,56173,56199,
+ 56225,56250,56276,56302,56328,56353,56379,56404,
+ 56430,56456,56481,56507,56532,56557,56583,56608,
+ 56633,56659,56684,56709,56734,56760,56785,56810,
+ 56835,56860,56885,56910,56935,56959,56984,57009,
+ 57034,57059,57083,57108,57133,57157,57182,57206,
+ 57231,57255,57280,57304,57329,57353,57377,57402,
+ 57426,57450,57474,57498,57522,57546,57570,57594,
+ 57618,57642,57666,57690,57714,57738,57762,57785,
+ 57809,57833,57856,57880,57903,57927,57950,57974,
+ 57997,58021,58044,58067,58091,58114,58137,58160,
+ 58183,58207,58230,58253,58276,58299,58322,58345,
+ 58367,58390,58413,58436,58459,58481,58504,58527,
+ 58549,58572,58594,58617,58639,58662,58684,58706,
+ 58729,58751,58773,58795,58818,58840,58862,58884,
+ 58906,58928,58950,58972,58994,59016,59038,59059,
+ 59081,59103,59125,59146,59168,59190,59211,59233,
+ 59254,59276,59297,59318,59340,59361,59382,59404,
+ 59425,59446,59467,59488,59509,59530,59551,59572,
+ 59593,59614,59635,59656,59677,59697,59718,59739,
+ 59759,59780,59801,59821,59842,59862,59883,59903,
+ 59923,59944,59964,59984,60004,60025,60045,60065,
+ 60085,60105,60125,60145,60165,60185,60205,60225,
+ 60244,60264,60284,60304,60323,60343,60363,60382,
+ 60402,60421,60441,60460,60479,60499,60518,60537,
+ 60556,60576,60595,60614,60633,60652,60671,60690,
+ 60709,60728,60747,60766,60785,60803,60822,60841,
+ 60859,60878,60897,60915,60934,60952,60971,60989,
+ 61007,61026,61044,61062,61081,61099,61117,61135,
+ 61153,61171,61189,61207,61225,61243,61261,61279,
+ 61297,61314,61332,61350,61367,61385,61403,61420,
+ 61438,61455,61473,61490,61507,61525,61542,61559,
+ 61577,61594,61611,61628,61645,61662,61679,61696,
+ 61713,61730,61747,61764,61780,61797,61814,61831,
+ 61847,61864,61880,61897,61913,61930,61946,61963,
+ 61979,61995,62012,62028,62044,62060,62076,62092,
+ 62108,62125,62141,62156,62172,62188,62204,62220,
+ 62236,62251,62267,62283,62298,62314,62329,62345,
+ 62360,62376,62391,62407,62422,62437,62453,62468,
+ 62483,62498,62513,62528,62543,62558,62573,62588,
+ 62603,62618,62633,62648,62662,62677,62692,62706,
+ 62721,62735,62750,62764,62779,62793,62808,62822,
+ 62836,62850,62865,62879,62893,62907,62921,62935,
+ 62949,62963,62977,62991,63005,63019,63032,63046,
+ 63060,63074,63087,63101,63114,63128,63141,63155,
+ 63168,63182,63195,63208,63221,63235,63248,63261,
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+ 536870912
+};
+
diff --git a/linuxdoom-1.10/tables.h b/linuxdoom-1.10/tables.h
@@ -0,0 +1,100 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Lookup tables.
+// Do not try to look them up :-).
+// In the order of appearance:
+//
+// int finetangent[4096] - Tangens LUT.
+// Should work with BAM fairly well (12 of 16bit,
+// effectively, by shifting).
+//
+// int finesine[10240] - Sine lookup.
+// Guess what, serves as cosine, too.
+// Remarkable thing is, how to use BAMs with this?
+//
+// int tantoangle[2049] - ArcTan LUT,
+// maps tan(angle) to angle fast. Gotta search.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __TABLES__
+#define __TABLES__
+
+
+
+#ifdef LINUX
+#include <math.h>
+#else
+#define PI 3.141592657
+#endif
+
+
+#include "m_fixed.h"
+
+#define FINEANGLES 8192
+#define FINEMASK (FINEANGLES-1)
+
+
+// 0x100000000 to 0x2000
+#define ANGLETOFINESHIFT 19
+
+// Effective size is 10240.
+extern fixed_t finesine[5*FINEANGLES/4];
+
+// Re-use data, is just PI/2 pahse shift.
+extern fixed_t* finecosine;
+
+
+// Effective size is 4096.
+extern fixed_t finetangent[FINEANGLES/2];
+
+// Binary Angle Measument, BAM.
+#define ANG45 0x20000000
+#define ANG90 0x40000000
+#define ANG180 0x80000000
+#define ANG270 0xc0000000
+
+
+#define SLOPERANGE 2048
+#define SLOPEBITS 11
+#define DBITS (FRACBITS-SLOPEBITS)
+
+typedef unsigned angle_t;
+
+
+// Effective size is 2049;
+// The +1 size is to handle the case when x==y
+// without additional checking.
+extern angle_t tantoangle[SLOPERANGE+1];
+
+
+// Utility function,
+// called by R_PointToAngle.
+int
+SlopeDiv
+( unsigned num,
+ unsigned den);
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/v_video.c b/linuxdoom-1.10/v_video.c
@@ -0,0 +1,493 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Gamma correction LUT stuff.
+// Functions to draw patches (by post) directly to screen.
+// Functions to blit a block to the screen.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: v_video.c,v 1.5 1997/02/03 22:45:13 b1 Exp $";
+
+
+#include "i_system.h"
+#include "r_local.h"
+
+#include "doomdef.h"
+#include "doomdata.h"
+
+#include "m_bbox.h"
+#include "m_swap.h"
+
+#include "v_video.h"
+
+
+// Each screen is [SCREENWIDTH*SCREENHEIGHT];
+byte* screens[5];
+
+int dirtybox[4];
+
+
+
+// Now where did these came from?
+byte gammatable[5][256] =
+{
+ {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
+ 17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,
+ 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,
+ 49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,
+ 65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,
+ 81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,
+ 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,
+ 113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,
+ 128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
+ 144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
+ 160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
+ 176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
+ 192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
+ 208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
+ 224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
+ 240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255},
+
+ {2,4,5,7,8,10,11,12,14,15,16,18,19,20,21,23,24,25,26,27,29,30,31,
+ 32,33,34,36,37,38,39,40,41,42,44,45,46,47,48,49,50,51,52,54,55,
+ 56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,74,75,76,77,
+ 78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,
+ 99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,
+ 115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,129,
+ 130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,
+ 146,147,148,148,149,150,151,152,153,154,155,156,157,158,159,160,
+ 161,162,163,163,164,165,166,167,168,169,170,171,172,173,174,175,
+ 175,176,177,178,179,180,181,182,183,184,185,186,186,187,188,189,
+ 190,191,192,193,194,195,196,196,197,198,199,200,201,202,203,204,
+ 205,205,206,207,208,209,210,211,212,213,214,214,215,216,217,218,
+ 219,220,221,222,222,223,224,225,226,227,228,229,230,230,231,232,
+ 233,234,235,236,237,237,238,239,240,241,242,243,244,245,245,246,
+ 247,248,249,250,251,252,252,253,254,255},
+
+ {4,7,9,11,13,15,17,19,21,22,24,26,27,29,30,32,33,35,36,38,39,40,42,
+ 43,45,46,47,48,50,51,52,54,55,56,57,59,60,61,62,63,65,66,67,68,69,
+ 70,72,73,74,75,76,77,78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,
+ 94,95,96,97,98,100,101,102,103,104,105,106,107,108,109,110,111,112,
+ 113,114,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,
+ 129,130,131,132,133,133,134,135,136,137,138,139,140,141,142,143,144,
+ 144,145,146,147,148,149,150,151,152,153,153,154,155,156,157,158,159,
+ 160,160,161,162,163,164,165,166,166,167,168,169,170,171,172,172,173,
+ 174,175,176,177,178,178,179,180,181,182,183,183,184,185,186,187,188,
+ 188,189,190,191,192,193,193,194,195,196,197,197,198,199,200,201,201,
+ 202,203,204,205,206,206,207,208,209,210,210,211,212,213,213,214,215,
+ 216,217,217,218,219,220,221,221,222,223,224,224,225,226,227,228,228,
+ 229,230,231,231,232,233,234,235,235,236,237,238,238,239,240,241,241,
+ 242,243,244,244,245,246,247,247,248,249,250,251,251,252,253,254,254,
+ 255},
+
+ {8,12,16,19,22,24,27,29,31,34,36,38,40,41,43,45,47,49,50,52,53,55,
+ 57,58,60,61,63,64,65,67,68,70,71,72,74,75,76,77,79,80,81,82,84,85,
+ 86,87,88,90,91,92,93,94,95,96,98,99,100,101,102,103,104,105,106,107,
+ 108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,
+ 125,126,127,128,129,130,131,132,133,134,135,135,136,137,138,139,140,
+ 141,142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155,
+ 155,156,157,158,159,160,160,161,162,163,164,165,165,166,167,168,169,
+ 169,170,171,172,173,173,174,175,176,176,177,178,179,180,180,181,182,
+ 183,183,184,185,186,186,187,188,189,189,190,191,192,192,193,194,195,
+ 195,196,197,197,198,199,200,200,201,202,202,203,204,205,205,206,207,
+ 207,208,209,210,210,211,212,212,213,214,214,215,216,216,217,218,219,
+ 219,220,221,221,222,223,223,224,225,225,226,227,227,228,229,229,230,
+ 231,231,232,233,233,234,235,235,236,237,237,238,238,239,240,240,241,
+ 242,242,243,244,244,245,246,246,247,247,248,249,249,250,251,251,252,
+ 253,253,254,254,255},
+
+ {16,23,28,32,36,39,42,45,48,50,53,55,57,60,62,64,66,68,69,71,73,75,76,
+ 78,80,81,83,84,86,87,89,90,92,93,94,96,97,98,100,101,102,103,105,106,
+ 107,108,109,110,112,113,114,115,116,117,118,119,120,121,122,123,124,
+ 125,126,128,128,129,130,131,132,133,134,135,136,137,138,139,140,141,
+ 142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155,155,
+ 156,157,158,159,159,160,161,162,163,163,164,165,166,166,167,168,169,
+ 169,170,171,172,172,173,174,175,175,176,177,177,178,179,180,180,181,
+ 182,182,183,184,184,185,186,187,187,188,189,189,190,191,191,192,193,
+ 193,194,195,195,196,196,197,198,198,199,200,200,201,202,202,203,203,
+ 204,205,205,206,207,207,208,208,209,210,210,211,211,212,213,213,214,
+ 214,215,216,216,217,217,218,219,219,220,220,221,221,222,223,223,224,
+ 224,225,225,226,227,227,228,228,229,229,230,230,231,232,232,233,233,
+ 234,234,235,235,236,236,237,237,238,239,239,240,240,241,241,242,242,
+ 243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251,
+ 251,252,252,253,254,254,255,255}
+};
+
+
+
+int usegamma;
+
+//
+// V_MarkRect
+//
+void
+V_MarkRect
+( int x,
+ int y,
+ int width,
+ int height )
+{
+ M_AddToBox (dirtybox, x, y);
+ M_AddToBox (dirtybox, x+width-1, y+height-1);
+}
+
+
+//
+// V_CopyRect
+//
+void
+V_CopyRect
+( int srcx,
+ int srcy,
+ int srcscrn,
+ int width,
+ int height,
+ int destx,
+ int desty,
+ int destscrn )
+{
+ byte* src;
+ byte* dest;
+
+#ifdef RANGECHECK
+ if (srcx<0
+ ||srcx+width >SCREENWIDTH
+ || srcy<0
+ || srcy+height>SCREENHEIGHT
+ ||destx<0||destx+width >SCREENWIDTH
+ || desty<0
+ || desty+height>SCREENHEIGHT
+ || (unsigned)srcscrn>4
+ || (unsigned)destscrn>4)
+ {
+ I_Error ("Bad V_CopyRect");
+ }
+#endif
+ V_MarkRect (destx, desty, width, height);
+
+ src = screens[srcscrn]+SCREENWIDTH*srcy+srcx;
+ dest = screens[destscrn]+SCREENWIDTH*desty+destx;
+
+ for ( ; height>0 ; height--)
+ {
+ memcpy (dest, src, width);
+ src += SCREENWIDTH;
+ dest += SCREENWIDTH;
+ }
+}
+
+
+//
+// V_DrawPatch
+// Masks a column based masked pic to the screen.
+//
+void
+V_DrawPatch
+( int x,
+ int y,
+ int scrn,
+ patch_t* patch )
+{
+
+ int count;
+ int col;
+ column_t* column;
+ byte* desttop;
+ byte* dest;
+ byte* source;
+ int w;
+
+ y -= SHORT(patch->topoffset);
+ x -= SHORT(patch->leftoffset);
+#ifdef RANGECHECK
+ if (x<0
+ ||x+SHORT(patch->width) >SCREENWIDTH
+ || y<0
+ || y+SHORT(patch->height)>SCREENHEIGHT
+ || (unsigned)scrn>4)
+ {
+ fprintf( stderr, "Patch at %d,%d exceeds LFB\n", x,y );
+ // No I_Error abort - what is up with TNT.WAD?
+ fprintf( stderr, "V_DrawPatch: bad patch (ignored)\n");
+ return;
+ }
+#endif
+
+ if (!scrn)
+ V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height));
+
+ col = 0;
+ desttop = screens[scrn]+y*SCREENWIDTH+x;
+
+ w = SHORT(patch->width);
+
+ for ( ; col<w ; x++, col++, desttop++)
+ {
+ column = (column_t *)((byte *)patch + LONG(patch->columnofs[col]));
+
+ // step through the posts in a column
+ while (column->topdelta != 0xff )
+ {
+ source = (byte *)column + 3;
+ dest = desttop + column->topdelta*SCREENWIDTH;
+ count = column->length;
+
+ while (count--)
+ {
+ *dest = *source++;
+ dest += SCREENWIDTH;
+ }
+ column = (column_t *)( (byte *)column + column->length
+ + 4 );
+ }
+ }
+}
+
+//
+// V_DrawPatchFlipped
+// Masks a column based masked pic to the screen.
+// Flips horizontally, e.g. to mirror face.
+//
+void
+V_DrawPatchFlipped
+( int x,
+ int y,
+ int scrn,
+ patch_t* patch )
+{
+
+ int count;
+ int col;
+ column_t* column;
+ byte* desttop;
+ byte* dest;
+ byte* source;
+ int w;
+
+ y -= SHORT(patch->topoffset);
+ x -= SHORT(patch->leftoffset);
+#ifdef RANGECHECK
+ if (x<0
+ ||x+SHORT(patch->width) >SCREENWIDTH
+ || y<0
+ || y+SHORT(patch->height)>SCREENHEIGHT
+ || (unsigned)scrn>4)
+ {
+ fprintf( stderr, "Patch origin %d,%d exceeds LFB\n", x,y );
+ I_Error ("Bad V_DrawPatch in V_DrawPatchFlipped");
+ }
+#endif
+
+ if (!scrn)
+ V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height));
+
+ col = 0;
+ desttop = screens[scrn]+y*SCREENWIDTH+x;
+
+ w = SHORT(patch->width);
+
+ for ( ; col<w ; x++, col++, desttop++)
+ {
+ column = (column_t *)((byte *)patch + LONG(patch->columnofs[w-1-col]));
+
+ // step through the posts in a column
+ while (column->topdelta != 0xff )
+ {
+ source = (byte *)column + 3;
+ dest = desttop + column->topdelta*SCREENWIDTH;
+ count = column->length;
+
+ while (count--)
+ {
+ *dest = *source++;
+ dest += SCREENWIDTH;
+ }
+ column = (column_t *)( (byte *)column + column->length
+ + 4 );
+ }
+ }
+}
+
+
+
+//
+// V_DrawPatchDirect
+// Draws directly to the screen on the pc.
+//
+void
+V_DrawPatchDirect
+( int x,
+ int y,
+ int scrn,
+ patch_t* patch )
+{
+ V_DrawPatch (x,y,scrn, patch);
+
+ /*
+ int count;
+ int col;
+ column_t* column;
+ byte* desttop;
+ byte* dest;
+ byte* source;
+ int w;
+
+ y -= SHORT(patch->topoffset);
+ x -= SHORT(patch->leftoffset);
+
+#ifdef RANGECHECK
+ if (x<0
+ ||x+SHORT(patch->width) >SCREENWIDTH
+ || y<0
+ || y+SHORT(patch->height)>SCREENHEIGHT
+ || (unsigned)scrn>4)
+ {
+ I_Error ("Bad V_DrawPatchDirect");
+ }
+#endif
+
+ // V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height));
+ desttop = destscreen + y*SCREENWIDTH/4 + (x>>2);
+
+ w = SHORT(patch->width);
+ for ( col = 0 ; col<w ; col++)
+ {
+ outp (SC_INDEX+1,1<<(x&3));
+ column = (column_t *)((byte *)patch + LONG(patch->columnofs[col]));
+
+ // step through the posts in a column
+
+ while (column->topdelta != 0xff )
+ {
+ source = (byte *)column + 3;
+ dest = desttop + column->topdelta*SCREENWIDTH/4;
+ count = column->length;
+
+ while (count--)
+ {
+ *dest = *source++;
+ dest += SCREENWIDTH/4;
+ }
+ column = (column_t *)( (byte *)column + column->length
+ + 4 );
+ }
+ if ( ((++x)&3) == 0 )
+ desttop++; // go to next byte, not next plane
+ }*/
+}
+
+
+
+//
+// V_DrawBlock
+// Draw a linear block of pixels into the view buffer.
+//
+void
+V_DrawBlock
+( int x,
+ int y,
+ int scrn,
+ int width,
+ int height,
+ byte* src )
+{
+ byte* dest;
+
+#ifdef RANGECHECK
+ if (x<0
+ ||x+width >SCREENWIDTH
+ || y<0
+ || y+height>SCREENHEIGHT
+ || (unsigned)scrn>4 )
+ {
+ I_Error ("Bad V_DrawBlock");
+ }
+#endif
+
+ V_MarkRect (x, y, width, height);
+
+ dest = screens[scrn] + y*SCREENWIDTH+x;
+
+ while (height--)
+ {
+ memcpy (dest, src, width);
+ src += width;
+ dest += SCREENWIDTH;
+ }
+}
+
+
+
+//
+// V_GetBlock
+// Gets a linear block of pixels from the view buffer.
+//
+void
+V_GetBlock
+( int x,
+ int y,
+ int scrn,
+ int width,
+ int height,
+ byte* dest )
+{
+ byte* src;
+
+#ifdef RANGECHECK
+ if (x<0
+ ||x+width >SCREENWIDTH
+ || y<0
+ || y+height>SCREENHEIGHT
+ || (unsigned)scrn>4 )
+ {
+ I_Error ("Bad V_DrawBlock");
+ }
+#endif
+
+ src = screens[scrn] + y*SCREENWIDTH+x;
+
+ while (height--)
+ {
+ memcpy (dest, src, width);
+ src += SCREENWIDTH;
+ dest += width;
+ }
+}
+
+
+
+
+//
+// V_Init
+//
+void V_Init (void)
+{
+ int i;
+ byte* base;
+
+ // stick these in low dos memory on PCs
+
+ base = I_AllocLow (SCREENWIDTH*SCREENHEIGHT*4);
+
+ for (i=0 ; i<4 ; i++)
+ screens[i] = base + i*SCREENWIDTH*SCREENHEIGHT;
+}
diff --git a/linuxdoom-1.10/v_video.h b/linuxdoom-1.10/v_video.h
@@ -0,0 +1,119 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Gamma correction LUT.
+// Functions to draw patches (by post) directly to screen.
+// Functions to blit a block to the screen.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __V_VIDEO__
+#define __V_VIDEO__
+
+#include "doomtype.h"
+
+#include "doomdef.h"
+
+// Needed because we are refering to patches.
+#include "r_data.h"
+
+//
+// VIDEO
+//
+
+#define CENTERY (SCREENHEIGHT/2)
+
+
+// Screen 0 is the screen updated by I_Update screen.
+// Screen 1 is an extra buffer.
+
+
+
+extern byte* screens[5];
+
+extern int dirtybox[4];
+
+extern byte gammatable[5][256];
+extern int usegamma;
+
+
+
+// Allocates buffer screens, call before R_Init.
+void V_Init (void);
+
+
+void
+V_CopyRect
+( int srcx,
+ int srcy,
+ int srcscrn,
+ int width,
+ int height,
+ int destx,
+ int desty,
+ int destscrn );
+
+void
+V_DrawPatch
+( int x,
+ int y,
+ int scrn,
+ patch_t* patch);
+
+void
+V_DrawPatchDirect
+( int x,
+ int y,
+ int scrn,
+ patch_t* patch );
+
+
+// Draw a linear block of pixels into the view buffer.
+void
+V_DrawBlock
+( int x,
+ int y,
+ int scrn,
+ int width,
+ int height,
+ byte* src );
+
+// Reads a linear block of pixels into the view buffer.
+void
+V_GetBlock
+( int x,
+ int y,
+ int scrn,
+ int width,
+ int height,
+ byte* dest );
+
+
+void
+V_MarkRect
+( int x,
+ int y,
+ int width,
+ int height );
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/w_wad.c b/linuxdoom-1.10/w_wad.c
@@ -0,0 +1,577 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Handles WAD file header, directory, lump I/O.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char
+rcsid[] = "$Id: w_wad.c,v 1.5 1997/02/03 16:47:57 b1 Exp $";
+
+
+#ifdef NORMALUNIX
+#include <ctype.h>
+#include <sys/types.h>
+#include <string.h>
+#include <unistd.h>
+#include <malloc.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <alloca.h>
+#define O_BINARY 0
+#endif
+
+#include "doomtype.h"
+#include "m_swap.h"
+#include "i_system.h"
+#include "z_zone.h"
+
+#ifdef __GNUG__
+#pragma implementation "w_wad.h"
+#endif
+#include "w_wad.h"
+
+
+
+
+
+
+//
+// GLOBALS
+//
+
+// Location of each lump on disk.
+lumpinfo_t* lumpinfo;
+int numlumps;
+
+void** lumpcache;
+
+
+#define strcmpi strcasecmp
+
+void strupr (char* s)
+{
+ while (*s) { *s = toupper(*s); s++; }
+}
+
+int filelength (int handle)
+{
+ struct stat fileinfo;
+
+ if (fstat (handle,&fileinfo) == -1)
+ I_Error ("Error fstating");
+
+ return fileinfo.st_size;
+}
+
+
+void
+ExtractFileBase
+( char* path,
+ char* dest )
+{
+ char* src;
+ int length;
+
+ src = path + strlen(path) - 1;
+
+ // back up until a \ or the start
+ while (src != path
+ && *(src-1) != '\\'
+ && *(src-1) != '/')
+ {
+ src--;
+ }
+
+ // copy up to eight characters
+ memset (dest,0,8);
+ length = 0;
+
+ while (*src && *src != '.')
+ {
+ if (++length == 9)
+ I_Error ("Filename base of %s >8 chars",path);
+
+ *dest++ = toupper((int)*src++);
+ }
+}
+
+
+
+
+
+//
+// LUMP BASED ROUTINES.
+//
+
+//
+// W_AddFile
+// All files are optional, but at least one file must be
+// found (PWAD, if all required lumps are present).
+// Files with a .wad extension are wadlink files
+// with multiple lumps.
+// Other files are single lumps with the base filename
+// for the lump name.
+//
+// If filename starts with a tilde, the file is handled
+// specially to allow map reloads.
+// But: the reload feature is a fragile hack...
+
+int reloadlump;
+char* reloadname;
+
+
+void W_AddFile (char *filename)
+{
+ wadinfo_t header;
+ lumpinfo_t* lump_p;
+ unsigned i;
+ int handle;
+ int length;
+ int startlump;
+ filelump_t* fileinfo;
+ filelump_t singleinfo;
+ int storehandle;
+
+ // open the file and add to directory
+
+ // handle reload indicator.
+ if (filename[0] == '~')
+ {
+ filename++;
+ reloadname = filename;
+ reloadlump = numlumps;
+ }
+
+ if ( (handle = open (filename,O_RDONLY | O_BINARY)) == -1)
+ {
+ printf (" couldn't open %s\n",filename);
+ return;
+ }
+
+ printf (" adding %s\n",filename);
+ startlump = numlumps;
+
+ if (strcmpi (filename+strlen(filename)-3 , "wad" ) )
+ {
+ // single lump file
+ fileinfo = &singleinfo;
+ singleinfo.filepos = 0;
+ singleinfo.size = LONG(filelength(handle));
+ ExtractFileBase (filename, singleinfo.name);
+ numlumps++;
+ }
+ else
+ {
+ // WAD file
+ read (handle, &header, sizeof(header));
+ if (strncmp(header.identification,"IWAD",4))
+ {
+ // Homebrew levels?
+ if (strncmp(header.identification,"PWAD",4))
+ {
+ I_Error ("Wad file %s doesn't have IWAD "
+ "or PWAD id\n", filename);
+ }
+
+ // ???modifiedgame = true;
+ }
+ header.numlumps = LONG(header.numlumps);
+ header.infotableofs = LONG(header.infotableofs);
+ length = header.numlumps*sizeof(filelump_t);
+ fileinfo = alloca (length);
+ lseek (handle, header.infotableofs, SEEK_SET);
+ read (handle, fileinfo, length);
+ numlumps += header.numlumps;
+ }
+
+
+ // Fill in lumpinfo
+ lumpinfo = realloc (lumpinfo, numlumps*sizeof(lumpinfo_t));
+
+ if (!lumpinfo)
+ I_Error ("Couldn't realloc lumpinfo");
+
+ lump_p = &lumpinfo[startlump];
+
+ storehandle = reloadname ? -1 : handle;
+
+ for (i=startlump ; i<numlumps ; i++,lump_p++, fileinfo++)
+ {
+ lump_p->handle = storehandle;
+ lump_p->position = LONG(fileinfo->filepos);
+ lump_p->size = LONG(fileinfo->size);
+ strncpy (lump_p->name, fileinfo->name, 8);
+ }
+
+ if (reloadname)
+ close (handle);
+}
+
+
+
+
+//
+// W_Reload
+// Flushes any of the reloadable lumps in memory
+// and reloads the directory.
+//
+void W_Reload (void)
+{
+ wadinfo_t header;
+ int lumpcount;
+ lumpinfo_t* lump_p;
+ unsigned i;
+ int handle;
+ int length;
+ filelump_t* fileinfo;
+
+ if (!reloadname)
+ return;
+
+ if ( (handle = open (reloadname,O_RDONLY | O_BINARY)) == -1)
+ I_Error ("W_Reload: couldn't open %s",reloadname);
+
+ read (handle, &header, sizeof(header));
+ lumpcount = LONG(header.numlumps);
+ header.infotableofs = LONG(header.infotableofs);
+ length = lumpcount*sizeof(filelump_t);
+ fileinfo = alloca (length);
+ lseek (handle, header.infotableofs, SEEK_SET);
+ read (handle, fileinfo, length);
+
+ // Fill in lumpinfo
+ lump_p = &lumpinfo[reloadlump];
+
+ for (i=reloadlump ;
+ i<reloadlump+lumpcount ;
+ i++,lump_p++, fileinfo++)
+ {
+ if (lumpcache[i])
+ Z_Free (lumpcache[i]);
+
+ lump_p->position = LONG(fileinfo->filepos);
+ lump_p->size = LONG(fileinfo->size);
+ }
+
+ close (handle);
+}
+
+
+
+//
+// W_InitMultipleFiles
+// Pass a null terminated list of files to use.
+// All files are optional, but at least one file
+// must be found.
+// Files with a .wad extension are idlink files
+// with multiple lumps.
+// Other files are single lumps with the base filename
+// for the lump name.
+// Lump names can appear multiple times.
+// The name searcher looks backwards, so a later file
+// does override all earlier ones.
+//
+void W_InitMultipleFiles (char** filenames)
+{
+ int size;
+
+ // open all the files, load headers, and count lumps
+ numlumps = 0;
+
+ // will be realloced as lumps are added
+ lumpinfo = malloc(1);
+
+ for ( ; *filenames ; filenames++)
+ W_AddFile (*filenames);
+
+ if (!numlumps)
+ I_Error ("W_InitFiles: no files found");
+
+ // set up caching
+ size = numlumps * sizeof(*lumpcache);
+ lumpcache = malloc (size);
+
+ if (!lumpcache)
+ I_Error ("Couldn't allocate lumpcache");
+
+ memset (lumpcache,0, size);
+}
+
+
+
+
+//
+// W_InitFile
+// Just initialize from a single file.
+//
+void W_InitFile (char* filename)
+{
+ char* names[2];
+
+ names[0] = filename;
+ names[1] = NULL;
+ W_InitMultipleFiles (names);
+}
+
+
+
+//
+// W_NumLumps
+//
+int W_NumLumps (void)
+{
+ return numlumps;
+}
+
+
+
+//
+// W_CheckNumForName
+// Returns -1 if name not found.
+//
+
+int W_CheckNumForName (char* name)
+{
+ union {
+ char s[9];
+ int x[2];
+
+ } name8;
+
+ int v1;
+ int v2;
+ lumpinfo_t* lump_p;
+
+ // make the name into two integers for easy compares
+ strncpy (name8.s,name,8);
+
+ // in case the name was a fill 8 chars
+ name8.s[8] = 0;
+
+ // case insensitive
+ strupr (name8.s);
+
+ v1 = name8.x[0];
+ v2 = name8.x[1];
+
+
+ // scan backwards so patch lump files take precedence
+ lump_p = lumpinfo + numlumps;
+
+ while (lump_p-- != lumpinfo)
+ {
+ if ( *(int *)lump_p->name == v1
+ && *(int *)&lump_p->name[4] == v2)
+ {
+ return lump_p - lumpinfo;
+ }
+ }
+
+ // TFB. Not found.
+ return -1;
+}
+
+
+
+
+//
+// W_GetNumForName
+// Calls W_CheckNumForName, but bombs out if not found.
+//
+int W_GetNumForName (char* name)
+{
+ int i;
+
+ i = W_CheckNumForName (name);
+
+ if (i == -1)
+ I_Error ("W_GetNumForName: %s not found!", name);
+
+ return i;
+}
+
+
+//
+// W_LumpLength
+// Returns the buffer size needed to load the given lump.
+//
+int W_LumpLength (int lump)
+{
+ if (lump >= numlumps)
+ I_Error ("W_LumpLength: %i >= numlumps",lump);
+
+ return lumpinfo[lump].size;
+}
+
+
+
+//
+// W_ReadLump
+// Loads the lump into the given buffer,
+// which must be >= W_LumpLength().
+//
+void
+W_ReadLump
+( int lump,
+ void* dest )
+{
+ int c;
+ lumpinfo_t* l;
+ int handle;
+
+ if (lump >= numlumps)
+ I_Error ("W_ReadLump: %i >= numlumps",lump);
+
+ l = lumpinfo+lump;
+
+ // ??? I_BeginRead ();
+
+ if (l->handle == -1)
+ {
+ // reloadable file, so use open / read / close
+ if ( (handle = open (reloadname,O_RDONLY | O_BINARY)) == -1)
+ I_Error ("W_ReadLump: couldn't open %s",reloadname);
+ }
+ else
+ handle = l->handle;
+
+ lseek (handle, l->position, SEEK_SET);
+ c = read (handle, dest, l->size);
+
+ if (c < l->size)
+ I_Error ("W_ReadLump: only read %i of %i on lump %i",
+ c,l->size,lump);
+
+ if (l->handle == -1)
+ close (handle);
+
+ // ??? I_EndRead ();
+}
+
+
+
+
+//
+// W_CacheLumpNum
+//
+void*
+W_CacheLumpNum
+( int lump,
+ int tag )
+{
+ byte* ptr;
+
+ if ((unsigned)lump >= numlumps)
+ I_Error ("W_CacheLumpNum: %i >= numlumps",lump);
+
+ if (!lumpcache[lump])
+ {
+ // read the lump in
+
+ //printf ("cache miss on lump %i\n",lump);
+ ptr = Z_Malloc (W_LumpLength (lump), tag, &lumpcache[lump]);
+ W_ReadLump (lump, lumpcache[lump]);
+ }
+ else
+ {
+ //printf ("cache hit on lump %i\n",lump);
+ Z_ChangeTag (lumpcache[lump],tag);
+ }
+
+ return lumpcache[lump];
+}
+
+
+
+//
+// W_CacheLumpName
+//
+void*
+W_CacheLumpName
+( char* name,
+ int tag )
+{
+ return W_CacheLumpNum (W_GetNumForName(name), tag);
+}
+
+
+//
+// W_Profile
+//
+int info[2500][10];
+int profilecount;
+
+void W_Profile (void)
+{
+ int i;
+ memblock_t* block;
+ void* ptr;
+ char ch;
+ FILE* f;
+ int j;
+ char name[9];
+
+
+ for (i=0 ; i<numlumps ; i++)
+ {
+ ptr = lumpcache[i];
+ if (!ptr)
+ {
+ ch = ' ';
+ continue;
+ }
+ else
+ {
+ block = (memblock_t *) ( (byte *)ptr - sizeof(memblock_t));
+ if (block->tag < PU_PURGELEVEL)
+ ch = 'S';
+ else
+ ch = 'P';
+ }
+ info[i][profilecount] = ch;
+ }
+ profilecount++;
+
+ f = fopen ("waddump.txt","w");
+ name[8] = 0;
+
+ for (i=0 ; i<numlumps ; i++)
+ {
+ memcpy (name,lumpinfo[i].name,8);
+
+ for (j=0 ; j<8 ; j++)
+ if (!name[j])
+ break;
+
+ for ( ; j<8 ; j++)
+ name[j] = ' ';
+
+ fprintf (f,"%s ",name);
+
+ for (j=0 ; j<profilecount ; j++)
+ fprintf (f," %c",info[i][j]);
+
+ fprintf (f,"\n");
+ }
+ fclose (f);
+}
+
+
diff --git a/linuxdoom-1.10/w_wad.h b/linuxdoom-1.10/w_wad.h
@@ -0,0 +1,89 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// WAD I/O functions.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __W_WAD__
+#define __W_WAD__
+
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+
+//
+// TYPES
+//
+typedef struct
+{
+ // Should be "IWAD" or "PWAD".
+ char identification[4];
+ int numlumps;
+ int infotableofs;
+
+} wadinfo_t;
+
+
+typedef struct
+{
+ int filepos;
+ int size;
+ char name[8];
+
+} filelump_t;
+
+//
+// WADFILE I/O related stuff.
+//
+typedef struct
+{
+ char name[8];
+ int handle;
+ int position;
+ int size;
+} lumpinfo_t;
+
+
+extern void** lumpcache;
+extern lumpinfo_t* lumpinfo;
+extern int numlumps;
+
+void W_InitMultipleFiles (char** filenames);
+void W_Reload (void);
+
+int W_CheckNumForName (char* name);
+int W_GetNumForName (char* name);
+
+int W_LumpLength (int lump);
+void W_ReadLump (int lump, void *dest);
+
+void* W_CacheLumpNum (int lump, int tag);
+void* W_CacheLumpName (char* name, int tag);
+
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/wi_stuff.c b/linuxdoom-1.10/wi_stuff.c
@@ -0,0 +1,1850 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Intermission screens.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: wi_stuff.c,v 1.7 1997/02/03 22:45:13 b1 Exp $";
+
+#include <stdio.h>
+
+#include "z_zone.h"
+
+#include "m_random.h"
+#include "m_swap.h"
+
+#include "i_system.h"
+
+#include "w_wad.h"
+
+#include "g_game.h"
+
+#include "r_local.h"
+#include "s_sound.h"
+
+#include "doomstat.h"
+
+// Data.
+#include "sounds.h"
+
+// Needs access to LFB.
+#include "v_video.h"
+
+#include "wi_stuff.h"
+
+//
+// Data needed to add patches to full screen intermission pics.
+// Patches are statistics messages, and animations.
+// Loads of by-pixel layout and placement, offsets etc.
+//
+
+
+//
+// Different vetween registered DOOM (1994) and
+// Ultimate DOOM - Final edition (retail, 1995?).
+// This is supposedly ignored for commercial
+// release (aka DOOM II), which had 34 maps
+// in one episode. So there.
+#define NUMEPISODES 4
+#define NUMMAPS 9
+
+
+// in tics
+//U #define PAUSELEN (TICRATE*2)
+//U #define SCORESTEP 100
+//U #define ANIMPERIOD 32
+// pixel distance from "(YOU)" to "PLAYER N"
+//U #define STARDIST 10
+//U #define WK 1
+
+
+// GLOBAL LOCATIONS
+#define WI_TITLEY 2
+#define WI_SPACINGY 33
+
+// SINGPLE-PLAYER STUFF
+#define SP_STATSX 50
+#define SP_STATSY 50
+
+#define SP_TIMEX 16
+#define SP_TIMEY (SCREENHEIGHT-32)
+
+
+// NET GAME STUFF
+#define NG_STATSY 50
+#define NG_STATSX (32 + SHORT(star->width)/2 + 32*!dofrags)
+
+#define NG_SPACINGX 64
+
+
+// DEATHMATCH STUFF
+#define DM_MATRIXX 42
+#define DM_MATRIXY 68
+
+#define DM_SPACINGX 40
+
+#define DM_TOTALSX 269
+
+#define DM_KILLERSX 10
+#define DM_KILLERSY 100
+#define DM_VICTIMSX 5
+#define DM_VICTIMSY 50
+
+
+
+
+typedef enum
+{
+ ANIM_ALWAYS,
+ ANIM_RANDOM,
+ ANIM_LEVEL
+
+} animenum_t;
+
+typedef struct
+{
+ int x;
+ int y;
+
+} point_t;
+
+
+//
+// Animation.
+// There is another anim_t used in p_spec.
+//
+typedef struct
+{
+ animenum_t type;
+
+ // period in tics between animations
+ int period;
+
+ // number of animation frames
+ int nanims;
+
+ // location of animation
+ point_t loc;
+
+ // ALWAYS: n/a,
+ // RANDOM: period deviation (<256),
+ // LEVEL: level
+ int data1;
+
+ // ALWAYS: n/a,
+ // RANDOM: random base period,
+ // LEVEL: n/a
+ int data2;
+
+ // actual graphics for frames of animations
+ patch_t* p[3];
+
+ // following must be initialized to zero before use!
+
+ // next value of bcnt (used in conjunction with period)
+ int nexttic;
+
+ // last drawn animation frame
+ int lastdrawn;
+
+ // next frame number to animate
+ int ctr;
+
+ // used by RANDOM and LEVEL when animating
+ int state;
+
+} anim_t;
+
+
+static point_t lnodes[NUMEPISODES][NUMMAPS] =
+{
+ // Episode 0 World Map
+ {
+ { 185, 164 }, // location of level 0 (CJ)
+ { 148, 143 }, // location of level 1 (CJ)
+ { 69, 122 }, // location of level 2 (CJ)
+ { 209, 102 }, // location of level 3 (CJ)
+ { 116, 89 }, // location of level 4 (CJ)
+ { 166, 55 }, // location of level 5 (CJ)
+ { 71, 56 }, // location of level 6 (CJ)
+ { 135, 29 }, // location of level 7 (CJ)
+ { 71, 24 } // location of level 8 (CJ)
+ },
+
+ // Episode 1 World Map should go here
+ {
+ { 254, 25 }, // location of level 0 (CJ)
+ { 97, 50 }, // location of level 1 (CJ)
+ { 188, 64 }, // location of level 2 (CJ)
+ { 128, 78 }, // location of level 3 (CJ)
+ { 214, 92 }, // location of level 4 (CJ)
+ { 133, 130 }, // location of level 5 (CJ)
+ { 208, 136 }, // location of level 6 (CJ)
+ { 148, 140 }, // location of level 7 (CJ)
+ { 235, 158 } // location of level 8 (CJ)
+ },
+
+ // Episode 2 World Map should go here
+ {
+ { 156, 168 }, // location of level 0 (CJ)
+ { 48, 154 }, // location of level 1 (CJ)
+ { 174, 95 }, // location of level 2 (CJ)
+ { 265, 75 }, // location of level 3 (CJ)
+ { 130, 48 }, // location of level 4 (CJ)
+ { 279, 23 }, // location of level 5 (CJ)
+ { 198, 48 }, // location of level 6 (CJ)
+ { 140, 25 }, // location of level 7 (CJ)
+ { 281, 136 } // location of level 8 (CJ)
+ }
+
+};
+
+
+//
+// Animation locations for episode 0 (1).
+// Using patches saves a lot of space,
+// as they replace 320x200 full screen frames.
+//
+static anim_t epsd0animinfo[] =
+{
+ { ANIM_ALWAYS, TICRATE/3, 3, { 224, 104 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 184, 160 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 112, 136 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 72, 112 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 88, 96 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 64, 48 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 192, 40 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 136, 16 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 80, 16 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 64, 24 } }
+};
+
+static anim_t epsd1animinfo[] =
+{
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 1 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 2 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 3 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 4 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 5 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 6 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 7 },
+ { ANIM_LEVEL, TICRATE/3, 3, { 192, 144 }, 8 },
+ { ANIM_LEVEL, TICRATE/3, 1, { 128, 136 }, 8 }
+};
+
+static anim_t epsd2animinfo[] =
+{
+ { ANIM_ALWAYS, TICRATE/3, 3, { 104, 168 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 40, 136 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 160, 96 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 104, 80 } },
+ { ANIM_ALWAYS, TICRATE/3, 3, { 120, 32 } },
+ { ANIM_ALWAYS, TICRATE/4, 3, { 40, 0 } }
+};
+
+static int NUMANIMS[NUMEPISODES] =
+{
+ sizeof(epsd0animinfo)/sizeof(anim_t),
+ sizeof(epsd1animinfo)/sizeof(anim_t),
+ sizeof(epsd2animinfo)/sizeof(anim_t)
+};
+
+static anim_t *anims[NUMEPISODES] =
+{
+ epsd0animinfo,
+ epsd1animinfo,
+ epsd2animinfo
+};
+
+
+//
+// GENERAL DATA
+//
+
+//
+// Locally used stuff.
+//
+#define FB 0
+
+
+// States for single-player
+#define SP_KILLS 0
+#define SP_ITEMS 2
+#define SP_SECRET 4
+#define SP_FRAGS 6
+#define SP_TIME 8
+#define SP_PAR ST_TIME
+
+#define SP_PAUSE 1
+
+// in seconds
+#define SHOWNEXTLOCDELAY 4
+//#define SHOWLASTLOCDELAY SHOWNEXTLOCDELAY
+
+
+// used to accelerate or skip a stage
+static int acceleratestage;
+
+// wbs->pnum
+static int me;
+
+ // specifies current state
+static stateenum_t state;
+
+// contains information passed into intermission
+static wbstartstruct_t* wbs;
+
+static wbplayerstruct_t* plrs; // wbs->plyr[]
+
+// used for general timing
+static int cnt;
+
+// used for timing of background animation
+static int bcnt;
+
+// signals to refresh everything for one frame
+static int firstrefresh;
+
+static int cnt_kills[MAXPLAYERS];
+static int cnt_items[MAXPLAYERS];
+static int cnt_secret[MAXPLAYERS];
+static int cnt_time;
+static int cnt_par;
+static int cnt_pause;
+
+// # of commercial levels
+static int NUMCMAPS;
+
+
+//
+// GRAPHICS
+//
+
+// background (map of levels).
+static patch_t* bg;
+
+// You Are Here graphic
+static patch_t* yah[2];
+
+// splat
+static patch_t* splat;
+
+// %, : graphics
+static patch_t* percent;
+static patch_t* colon;
+
+// 0-9 graphic
+static patch_t* num[10];
+
+// minus sign
+static patch_t* wiminus;
+
+// "Finished!" graphics
+static patch_t* finished;
+
+// "Entering" graphic
+static patch_t* entering;
+
+// "secret"
+static patch_t* sp_secret;
+
+ // "Kills", "Scrt", "Items", "Frags"
+static patch_t* kills;
+static patch_t* secret;
+static patch_t* items;
+static patch_t* frags;
+
+// Time sucks.
+static patch_t* time;
+static patch_t* par;
+static patch_t* sucks;
+
+// "killers", "victims"
+static patch_t* killers;
+static patch_t* victims;
+
+// "Total", your face, your dead face
+static patch_t* total;
+static patch_t* star;
+static patch_t* bstar;
+
+// "red P[1..MAXPLAYERS]"
+static patch_t* p[MAXPLAYERS];
+
+// "gray P[1..MAXPLAYERS]"
+static patch_t* bp[MAXPLAYERS];
+
+ // Name graphics of each level (centered)
+static patch_t** lnames;
+
+//
+// CODE
+//
+
+// slam background
+// UNUSED static unsigned char *background=0;
+
+
+void WI_slamBackground(void)
+{
+ memcpy(screens[0], screens[1], SCREENWIDTH * SCREENHEIGHT);
+ V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
+}
+
+// The ticker is used to detect keys
+// because of timing issues in netgames.
+boolean WI_Responder(event_t* ev)
+{
+ return false;
+}
+
+
+// Draws "<Levelname> Finished!"
+void WI_drawLF(void)
+{
+ int y = WI_TITLEY;
+
+ // draw <LevelName>
+ V_DrawPatch((SCREENWIDTH - SHORT(lnames[wbs->last]->width))/2,
+ y, FB, lnames[wbs->last]);
+
+ // draw "Finished!"
+ y += (5*SHORT(lnames[wbs->last]->height))/4;
+
+ V_DrawPatch((SCREENWIDTH - SHORT(finished->width))/2,
+ y, FB, finished);
+}
+
+
+
+// Draws "Entering <LevelName>"
+void WI_drawEL(void)
+{
+ int y = WI_TITLEY;
+
+ // draw "Entering"
+ V_DrawPatch((SCREENWIDTH - SHORT(entering->width))/2,
+ y, FB, entering);
+
+ // draw level
+ y += (5*SHORT(lnames[wbs->next]->height))/4;
+
+ V_DrawPatch((SCREENWIDTH - SHORT(lnames[wbs->next]->width))/2,
+ y, FB, lnames[wbs->next]);
+
+}
+
+void
+WI_drawOnLnode
+( int n,
+ patch_t* c[] )
+{
+
+ int i;
+ int left;
+ int top;
+ int right;
+ int bottom;
+ boolean fits = false;
+
+ i = 0;
+ do
+ {
+ left = lnodes[wbs->epsd][n].x - SHORT(c[i]->leftoffset);
+ top = lnodes[wbs->epsd][n].y - SHORT(c[i]->topoffset);
+ right = left + SHORT(c[i]->width);
+ bottom = top + SHORT(c[i]->height);
+
+ if (left >= 0
+ && right < SCREENWIDTH
+ && top >= 0
+ && bottom < SCREENHEIGHT)
+ {
+ fits = true;
+ }
+ else
+ {
+ i++;
+ }
+ } while (!fits && i!=2);
+
+ if (fits && i<2)
+ {
+ V_DrawPatch(lnodes[wbs->epsd][n].x, lnodes[wbs->epsd][n].y,
+ FB, c[i]);
+ }
+ else
+ {
+ // DEBUG
+ printf("Could not place patch on level %d", n+1);
+ }
+}
+
+
+
+void WI_initAnimatedBack(void)
+{
+ int i;
+ anim_t* a;
+
+ if (gamemode == commercial)
+ return;
+
+ if (wbs->epsd > 2)
+ return;
+
+ for (i=0;i<NUMANIMS[wbs->epsd];i++)
+ {
+ a = &anims[wbs->epsd][i];
+
+ // init variables
+ a->ctr = -1;
+
+ // specify the next time to draw it
+ if (a->type == ANIM_ALWAYS)
+ a->nexttic = bcnt + 1 + (M_Random()%a->period);
+ else if (a->type == ANIM_RANDOM)
+ a->nexttic = bcnt + 1 + a->data2+(M_Random()%a->data1);
+ else if (a->type == ANIM_LEVEL)
+ a->nexttic = bcnt + 1;
+ }
+
+}
+
+void WI_updateAnimatedBack(void)
+{
+ int i;
+ anim_t* a;
+
+ if (gamemode == commercial)
+ return;
+
+ if (wbs->epsd > 2)
+ return;
+
+ for (i=0;i<NUMANIMS[wbs->epsd];i++)
+ {
+ a = &anims[wbs->epsd][i];
+
+ if (bcnt == a->nexttic)
+ {
+ switch (a->type)
+ {
+ case ANIM_ALWAYS:
+ if (++a->ctr >= a->nanims) a->ctr = 0;
+ a->nexttic = bcnt + a->period;
+ break;
+
+ case ANIM_RANDOM:
+ a->ctr++;
+ if (a->ctr == a->nanims)
+ {
+ a->ctr = -1;
+ a->nexttic = bcnt+a->data2+(M_Random()%a->data1);
+ }
+ else a->nexttic = bcnt + a->period;
+ break;
+
+ case ANIM_LEVEL:
+ // gawd-awful hack for level anims
+ if (!(state == StatCount && i == 7)
+ && wbs->next == a->data1)
+ {
+ a->ctr++;
+ if (a->ctr == a->nanims) a->ctr--;
+ a->nexttic = bcnt + a->period;
+ }
+ break;
+ }
+ }
+
+ }
+
+}
+
+void WI_drawAnimatedBack(void)
+{
+ int i;
+ anim_t* a;
+
+ if (commercial)
+ return;
+
+ if (wbs->epsd > 2)
+ return;
+
+ for (i=0 ; i<NUMANIMS[wbs->epsd] ; i++)
+ {
+ a = &anims[wbs->epsd][i];
+
+ if (a->ctr >= 0)
+ V_DrawPatch(a->loc.x, a->loc.y, FB, a->p[a->ctr]);
+ }
+
+}
+
+//
+// Draws a number.
+// If digits > 0, then use that many digits minimum,
+// otherwise only use as many as necessary.
+// Returns new x position.
+//
+
+int
+WI_drawNum
+( int x,
+ int y,
+ int n,
+ int digits )
+{
+
+ int fontwidth = SHORT(num[0]->width);
+ int neg;
+ int temp;
+
+ if (digits < 0)
+ {
+ if (!n)
+ {
+ // make variable-length zeros 1 digit long
+ digits = 1;
+ }
+ else
+ {
+ // figure out # of digits in #
+ digits = 0;
+ temp = n;
+
+ while (temp)
+ {
+ temp /= 10;
+ digits++;
+ }
+ }
+ }
+
+ neg = n < 0;
+ if (neg)
+ n = -n;
+
+ // if non-number, do not draw it
+ if (n == 1994)
+ return 0;
+
+ // draw the new number
+ while (digits--)
+ {
+ x -= fontwidth;
+ V_DrawPatch(x, y, FB, num[ n % 10 ]);
+ n /= 10;
+ }
+
+ // draw a minus sign if necessary
+ if (neg)
+ V_DrawPatch(x-=8, y, FB, wiminus);
+
+ return x;
+
+}
+
+void
+WI_drawPercent
+( int x,
+ int y,
+ int p )
+{
+ if (p < 0)
+ return;
+
+ V_DrawPatch(x, y, FB, percent);
+ WI_drawNum(x, y, p, -1);
+}
+
+
+
+//
+// Display level completion time and par,
+// or "sucks" message if overflow.
+//
+void
+WI_drawTime
+( int x,
+ int y,
+ int t )
+{
+
+ int div;
+ int n;
+
+ if (t<0)
+ return;
+
+ if (t <= 61*59)
+ {
+ div = 1;
+
+ do
+ {
+ n = (t / div) % 60;
+ x = WI_drawNum(x, y, n, 2) - SHORT(colon->width);
+ div *= 60;
+
+ // draw
+ if (div==60 || t / div)
+ V_DrawPatch(x, y, FB, colon);
+
+ } while (t / div);
+ }
+ else
+ {
+ // "sucks"
+ V_DrawPatch(x - SHORT(sucks->width), y, FB, sucks);
+ }
+}
+
+
+void WI_End(void)
+{
+ void WI_unloadData(void);
+ WI_unloadData();
+}
+
+void WI_initNoState(void)
+{
+ state = NoState;
+ acceleratestage = 0;
+ cnt = 10;
+}
+
+void WI_updateNoState(void) {
+
+ WI_updateAnimatedBack();
+
+ if (!--cnt)
+ {
+ WI_End();
+ G_WorldDone();
+ }
+
+}
+
+static boolean snl_pointeron = false;
+
+
+void WI_initShowNextLoc(void)
+{
+ state = ShowNextLoc;
+ acceleratestage = 0;
+ cnt = SHOWNEXTLOCDELAY * TICRATE;
+
+ WI_initAnimatedBack();
+}
+
+void WI_updateShowNextLoc(void)
+{
+ WI_updateAnimatedBack();
+
+ if (!--cnt || acceleratestage)
+ WI_initNoState();
+ else
+ snl_pointeron = (cnt & 31) < 20;
+}
+
+void WI_drawShowNextLoc(void)
+{
+
+ int i;
+ int last;
+
+ WI_slamBackground();
+
+ // draw animated background
+ WI_drawAnimatedBack();
+
+ if ( gamemode != commercial)
+ {
+ if (wbs->epsd > 2)
+ {
+ WI_drawEL();
+ return;
+ }
+
+ last = (wbs->last == 8) ? wbs->next - 1 : wbs->last;
+
+ // draw a splat on taken cities.
+ for (i=0 ; i<=last ; i++)
+ WI_drawOnLnode(i, &splat);
+
+ // splat the secret level?
+ if (wbs->didsecret)
+ WI_drawOnLnode(8, &splat);
+
+ // draw flashing ptr
+ if (snl_pointeron)
+ WI_drawOnLnode(wbs->next, yah);
+ }
+
+ // draws which level you are entering..
+ if ( (gamemode != commercial)
+ || wbs->next != 30)
+ WI_drawEL();
+
+}
+
+void WI_drawNoState(void)
+{
+ snl_pointeron = true;
+ WI_drawShowNextLoc();
+}
+
+int WI_fragSum(int playernum)
+{
+ int i;
+ int frags = 0;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i]
+ && i!=playernum)
+ {
+ frags += plrs[playernum].frags[i];
+ }
+ }
+
+
+ // JDC hack - negative frags.
+ frags -= plrs[playernum].frags[playernum];
+ // UNUSED if (frags < 0)
+ // frags = 0;
+
+ return frags;
+}
+
+
+
+static int dm_state;
+static int dm_frags[MAXPLAYERS][MAXPLAYERS];
+static int dm_totals[MAXPLAYERS];
+
+
+
+void WI_initDeathmatchStats(void)
+{
+
+ int i;
+ int j;
+
+ state = StatCount;
+ acceleratestage = 0;
+ dm_state = 1;
+
+ cnt_pause = TICRATE;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ for (j=0 ; j<MAXPLAYERS ; j++)
+ if (playeringame[j])
+ dm_frags[i][j] = 0;
+
+ dm_totals[i] = 0;
+ }
+ }
+
+ WI_initAnimatedBack();
+}
+
+
+
+void WI_updateDeathmatchStats(void)
+{
+
+ int i;
+ int j;
+
+ boolean stillticking;
+
+ WI_updateAnimatedBack();
+
+ if (acceleratestage && dm_state != 4)
+ {
+ acceleratestage = 0;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ for (j=0 ; j<MAXPLAYERS ; j++)
+ if (playeringame[j])
+ dm_frags[i][j] = plrs[i].frags[j];
+
+ dm_totals[i] = WI_fragSum(i);
+ }
+ }
+
+
+ S_StartSound(0, sfx_barexp);
+ dm_state = 4;
+ }
+
+
+ if (dm_state == 2)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ stillticking = false;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ for (j=0 ; j<MAXPLAYERS ; j++)
+ {
+ if (playeringame[j]
+ && dm_frags[i][j] != plrs[i].frags[j])
+ {
+ if (plrs[i].frags[j] < 0)
+ dm_frags[i][j]--;
+ else
+ dm_frags[i][j]++;
+
+ if (dm_frags[i][j] > 99)
+ dm_frags[i][j] = 99;
+
+ if (dm_frags[i][j] < -99)
+ dm_frags[i][j] = -99;
+
+ stillticking = true;
+ }
+ }
+ dm_totals[i] = WI_fragSum(i);
+
+ if (dm_totals[i] > 99)
+ dm_totals[i] = 99;
+
+ if (dm_totals[i] < -99)
+ dm_totals[i] = -99;
+ }
+
+ }
+ if (!stillticking)
+ {
+ S_StartSound(0, sfx_barexp);
+ dm_state++;
+ }
+
+ }
+ else if (dm_state == 4)
+ {
+ if (acceleratestage)
+ {
+ S_StartSound(0, sfx_slop);
+
+ if ( gamemode == commercial)
+ WI_initNoState();
+ else
+ WI_initShowNextLoc();
+ }
+ }
+ else if (dm_state & 1)
+ {
+ if (!--cnt_pause)
+ {
+ dm_state++;
+ cnt_pause = TICRATE;
+ }
+ }
+}
+
+
+
+void WI_drawDeathmatchStats(void)
+{
+
+ int i;
+ int j;
+ int x;
+ int y;
+ int w;
+
+ int lh; // line height
+
+ lh = WI_SPACINGY;
+
+ WI_slamBackground();
+
+ // draw animated background
+ WI_drawAnimatedBack();
+ WI_drawLF();
+
+ // draw stat titles (top line)
+ V_DrawPatch(DM_TOTALSX-SHORT(total->width)/2,
+ DM_MATRIXY-WI_SPACINGY+10,
+ FB,
+ total);
+
+ V_DrawPatch(DM_KILLERSX, DM_KILLERSY, FB, killers);
+ V_DrawPatch(DM_VICTIMSX, DM_VICTIMSY, FB, victims);
+
+ // draw P?
+ x = DM_MATRIXX + DM_SPACINGX;
+ y = DM_MATRIXY;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (playeringame[i])
+ {
+ V_DrawPatch(x-SHORT(p[i]->width)/2,
+ DM_MATRIXY - WI_SPACINGY,
+ FB,
+ p[i]);
+
+ V_DrawPatch(DM_MATRIXX-SHORT(p[i]->width)/2,
+ y,
+ FB,
+ p[i]);
+
+ if (i == me)
+ {
+ V_DrawPatch(x-SHORT(p[i]->width)/2,
+ DM_MATRIXY - WI_SPACINGY,
+ FB,
+ bstar);
+
+ V_DrawPatch(DM_MATRIXX-SHORT(p[i]->width)/2,
+ y,
+ FB,
+ star);
+ }
+ }
+ else
+ {
+ // V_DrawPatch(x-SHORT(bp[i]->width)/2,
+ // DM_MATRIXY - WI_SPACINGY, FB, bp[i]);
+ // V_DrawPatch(DM_MATRIXX-SHORT(bp[i]->width)/2,
+ // y, FB, bp[i]);
+ }
+ x += DM_SPACINGX;
+ y += WI_SPACINGY;
+ }
+
+ // draw stats
+ y = DM_MATRIXY+10;
+ w = SHORT(num[0]->width);
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ x = DM_MATRIXX + DM_SPACINGX;
+
+ if (playeringame[i])
+ {
+ for (j=0 ; j<MAXPLAYERS ; j++)
+ {
+ if (playeringame[j])
+ WI_drawNum(x+w, y, dm_frags[i][j], 2);
+
+ x += DM_SPACINGX;
+ }
+ WI_drawNum(DM_TOTALSX+w, y, dm_totals[i], 2);
+ }
+ y += WI_SPACINGY;
+ }
+}
+
+static int cnt_frags[MAXPLAYERS];
+static int dofrags;
+static int ng_state;
+
+void WI_initNetgameStats(void)
+{
+
+ int i;
+
+ state = StatCount;
+ acceleratestage = 0;
+ ng_state = 1;
+
+ cnt_pause = TICRATE;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_kills[i] = cnt_items[i] = cnt_secret[i] = cnt_frags[i] = 0;
+
+ dofrags += WI_fragSum(i);
+ }
+
+ dofrags = !!dofrags;
+
+ WI_initAnimatedBack();
+}
+
+
+
+void WI_updateNetgameStats(void)
+{
+
+ int i;
+ int fsum;
+
+ boolean stillticking;
+
+ WI_updateAnimatedBack();
+
+ if (acceleratestage && ng_state != 10)
+ {
+ acceleratestage = 0;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_kills[i] = (plrs[i].skills * 100) / wbs->maxkills;
+ cnt_items[i] = (plrs[i].sitems * 100) / wbs->maxitems;
+ cnt_secret[i] = (plrs[i].ssecret * 100) / wbs->maxsecret;
+
+ if (dofrags)
+ cnt_frags[i] = WI_fragSum(i);
+ }
+ S_StartSound(0, sfx_barexp);
+ ng_state = 10;
+ }
+
+ if (ng_state == 2)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ stillticking = false;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_kills[i] += 2;
+
+ if (cnt_kills[i] >= (plrs[i].skills * 100) / wbs->maxkills)
+ cnt_kills[i] = (plrs[i].skills * 100) / wbs->maxkills;
+ else
+ stillticking = true;
+ }
+
+ if (!stillticking)
+ {
+ S_StartSound(0, sfx_barexp);
+ ng_state++;
+ }
+ }
+ else if (ng_state == 4)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ stillticking = false;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_items[i] += 2;
+ if (cnt_items[i] >= (plrs[i].sitems * 100) / wbs->maxitems)
+ cnt_items[i] = (plrs[i].sitems * 100) / wbs->maxitems;
+ else
+ stillticking = true;
+ }
+ if (!stillticking)
+ {
+ S_StartSound(0, sfx_barexp);
+ ng_state++;
+ }
+ }
+ else if (ng_state == 6)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ stillticking = false;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_secret[i] += 2;
+
+ if (cnt_secret[i] >= (plrs[i].ssecret * 100) / wbs->maxsecret)
+ cnt_secret[i] = (plrs[i].ssecret * 100) / wbs->maxsecret;
+ else
+ stillticking = true;
+ }
+
+ if (!stillticking)
+ {
+ S_StartSound(0, sfx_barexp);
+ ng_state += 1 + 2*!dofrags;
+ }
+ }
+ else if (ng_state == 8)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ stillticking = false;
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ cnt_frags[i] += 1;
+
+ if (cnt_frags[i] >= (fsum = WI_fragSum(i)))
+ cnt_frags[i] = fsum;
+ else
+ stillticking = true;
+ }
+
+ if (!stillticking)
+ {
+ S_StartSound(0, sfx_pldeth);
+ ng_state++;
+ }
+ }
+ else if (ng_state == 10)
+ {
+ if (acceleratestage)
+ {
+ S_StartSound(0, sfx_sgcock);
+ if ( gamemode == commercial )
+ WI_initNoState();
+ else
+ WI_initShowNextLoc();
+ }
+ }
+ else if (ng_state & 1)
+ {
+ if (!--cnt_pause)
+ {
+ ng_state++;
+ cnt_pause = TICRATE;
+ }
+ }
+}
+
+
+
+void WI_drawNetgameStats(void)
+{
+ int i;
+ int x;
+ int y;
+ int pwidth = SHORT(percent->width);
+
+ WI_slamBackground();
+
+ // draw animated background
+ WI_drawAnimatedBack();
+
+ WI_drawLF();
+
+ // draw stat titles (top line)
+ V_DrawPatch(NG_STATSX+NG_SPACINGX-SHORT(kills->width),
+ NG_STATSY, FB, kills);
+
+ V_DrawPatch(NG_STATSX+2*NG_SPACINGX-SHORT(items->width),
+ NG_STATSY, FB, items);
+
+ V_DrawPatch(NG_STATSX+3*NG_SPACINGX-SHORT(secret->width),
+ NG_STATSY, FB, secret);
+
+ if (dofrags)
+ V_DrawPatch(NG_STATSX+4*NG_SPACINGX-SHORT(frags->width),
+ NG_STATSY, FB, frags);
+
+ // draw stats
+ y = NG_STATSY + SHORT(kills->height);
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ if (!playeringame[i])
+ continue;
+
+ x = NG_STATSX;
+ V_DrawPatch(x-SHORT(p[i]->width), y, FB, p[i]);
+
+ if (i == me)
+ V_DrawPatch(x-SHORT(p[i]->width), y, FB, star);
+
+ x += NG_SPACINGX;
+ WI_drawPercent(x-pwidth, y+10, cnt_kills[i]); x += NG_SPACINGX;
+ WI_drawPercent(x-pwidth, y+10, cnt_items[i]); x += NG_SPACINGX;
+ WI_drawPercent(x-pwidth, y+10, cnt_secret[i]); x += NG_SPACINGX;
+
+ if (dofrags)
+ WI_drawNum(x, y+10, cnt_frags[i], -1);
+
+ y += WI_SPACINGY;
+ }
+
+}
+
+static int sp_state;
+
+void WI_initStats(void)
+{
+ state = StatCount;
+ acceleratestage = 0;
+ sp_state = 1;
+ cnt_kills[0] = cnt_items[0] = cnt_secret[0] = -1;
+ cnt_time = cnt_par = -1;
+ cnt_pause = TICRATE;
+
+ WI_initAnimatedBack();
+}
+
+void WI_updateStats(void)
+{
+
+ WI_updateAnimatedBack();
+
+ if (acceleratestage && sp_state != 10)
+ {
+ acceleratestage = 0;
+ cnt_kills[0] = (plrs[me].skills * 100) / wbs->maxkills;
+ cnt_items[0] = (plrs[me].sitems * 100) / wbs->maxitems;
+ cnt_secret[0] = (plrs[me].ssecret * 100) / wbs->maxsecret;
+ cnt_time = plrs[me].stime / TICRATE;
+ cnt_par = wbs->partime / TICRATE;
+ S_StartSound(0, sfx_barexp);
+ sp_state = 10;
+ }
+
+ if (sp_state == 2)
+ {
+ cnt_kills[0] += 2;
+
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ if (cnt_kills[0] >= (plrs[me].skills * 100) / wbs->maxkills)
+ {
+ cnt_kills[0] = (plrs[me].skills * 100) / wbs->maxkills;
+ S_StartSound(0, sfx_barexp);
+ sp_state++;
+ }
+ }
+ else if (sp_state == 4)
+ {
+ cnt_items[0] += 2;
+
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ if (cnt_items[0] >= (plrs[me].sitems * 100) / wbs->maxitems)
+ {
+ cnt_items[0] = (plrs[me].sitems * 100) / wbs->maxitems;
+ S_StartSound(0, sfx_barexp);
+ sp_state++;
+ }
+ }
+ else if (sp_state == 6)
+ {
+ cnt_secret[0] += 2;
+
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ if (cnt_secret[0] >= (plrs[me].ssecret * 100) / wbs->maxsecret)
+ {
+ cnt_secret[0] = (plrs[me].ssecret * 100) / wbs->maxsecret;
+ S_StartSound(0, sfx_barexp);
+ sp_state++;
+ }
+ }
+
+ else if (sp_state == 8)
+ {
+ if (!(bcnt&3))
+ S_StartSound(0, sfx_pistol);
+
+ cnt_time += 3;
+
+ if (cnt_time >= plrs[me].stime / TICRATE)
+ cnt_time = plrs[me].stime / TICRATE;
+
+ cnt_par += 3;
+
+ if (cnt_par >= wbs->partime / TICRATE)
+ {
+ cnt_par = wbs->partime / TICRATE;
+
+ if (cnt_time >= plrs[me].stime / TICRATE)
+ {
+ S_StartSound(0, sfx_barexp);
+ sp_state++;
+ }
+ }
+ }
+ else if (sp_state == 10)
+ {
+ if (acceleratestage)
+ {
+ S_StartSound(0, sfx_sgcock);
+
+ if (gamemode == commercial)
+ WI_initNoState();
+ else
+ WI_initShowNextLoc();
+ }
+ }
+ else if (sp_state & 1)
+ {
+ if (!--cnt_pause)
+ {
+ sp_state++;
+ cnt_pause = TICRATE;
+ }
+ }
+
+}
+
+void WI_drawStats(void)
+{
+ // line height
+ int lh;
+
+ lh = (3*SHORT(num[0]->height))/2;
+
+ WI_slamBackground();
+
+ // draw animated background
+ WI_drawAnimatedBack();
+
+ WI_drawLF();
+
+ V_DrawPatch(SP_STATSX, SP_STATSY, FB, kills);
+ WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY, cnt_kills[0]);
+
+ V_DrawPatch(SP_STATSX, SP_STATSY+lh, FB, items);
+ WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+lh, cnt_items[0]);
+
+ V_DrawPatch(SP_STATSX, SP_STATSY+2*lh, FB, sp_secret);
+ WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+2*lh, cnt_secret[0]);
+
+ V_DrawPatch(SP_TIMEX, SP_TIMEY, FB, time);
+ WI_drawTime(SCREENWIDTH/2 - SP_TIMEX, SP_TIMEY, cnt_time);
+
+ if (wbs->epsd < 3)
+ {
+ V_DrawPatch(SCREENWIDTH/2 + SP_TIMEX, SP_TIMEY, FB, par);
+ WI_drawTime(SCREENWIDTH - SP_TIMEX, SP_TIMEY, cnt_par);
+ }
+
+}
+
+void WI_checkForAccelerate(void)
+{
+ int i;
+ player_t *player;
+
+ // check for button presses to skip delays
+ for (i=0, player = players ; i<MAXPLAYERS ; i++, player++)
+ {
+ if (playeringame[i])
+ {
+ if (player->cmd.buttons & BT_ATTACK)
+ {
+ if (!player->attackdown)
+ acceleratestage = 1;
+ player->attackdown = true;
+ }
+ else
+ player->attackdown = false;
+ if (player->cmd.buttons & BT_USE)
+ {
+ if (!player->usedown)
+ acceleratestage = 1;
+ player->usedown = true;
+ }
+ else
+ player->usedown = false;
+ }
+ }
+}
+
+
+
+// Updates stuff each tick
+void WI_Ticker(void)
+{
+ // counter for general background animation
+ bcnt++;
+
+ if (bcnt == 1)
+ {
+ // intermission music
+ if ( gamemode == commercial )
+ S_ChangeMusic(mus_dm2int, true);
+ else
+ S_ChangeMusic(mus_inter, true);
+ }
+
+ WI_checkForAccelerate();
+
+ switch (state)
+ {
+ case StatCount:
+ if (deathmatch) WI_updateDeathmatchStats();
+ else if (netgame) WI_updateNetgameStats();
+ else WI_updateStats();
+ break;
+
+ case ShowNextLoc:
+ WI_updateShowNextLoc();
+ break;
+
+ case NoState:
+ WI_updateNoState();
+ break;
+ }
+
+}
+
+void WI_loadData(void)
+{
+ int i;
+ int j;
+ char name[9];
+ anim_t* a;
+
+ if (gamemode == commercial)
+ strcpy(name, "INTERPIC");
+ else
+ sprintf(name, "WIMAP%d", wbs->epsd);
+
+ if ( gamemode == retail )
+ {
+ if (wbs->epsd == 3)
+ strcpy(name,"INTERPIC");
+ }
+
+ // background
+ bg = W_CacheLumpName(name, PU_CACHE);
+ V_DrawPatch(0, 0, 1, bg);
+
+
+ // UNUSED unsigned char *pic = screens[1];
+ // if (gamemode == commercial)
+ // {
+ // darken the background image
+ // while (pic != screens[1] + SCREENHEIGHT*SCREENWIDTH)
+ // {
+ // *pic = colormaps[256*25 + *pic];
+ // pic++;
+ // }
+ //}
+
+ if (gamemode == commercial)
+ {
+ NUMCMAPS = 32;
+ lnames = (patch_t **) Z_Malloc(sizeof(patch_t*) * NUMCMAPS,
+ PU_STATIC, 0);
+ for (i=0 ; i<NUMCMAPS ; i++)
+ {
+ sprintf(name, "CWILV%2.2d", i);
+ lnames[i] = W_CacheLumpName(name, PU_STATIC);
+ }
+ }
+ else
+ {
+ lnames = (patch_t **) Z_Malloc(sizeof(patch_t*) * NUMMAPS,
+ PU_STATIC, 0);
+ for (i=0 ; i<NUMMAPS ; i++)
+ {
+ sprintf(name, "WILV%d%d", wbs->epsd, i);
+ lnames[i] = W_CacheLumpName(name, PU_STATIC);
+ }
+
+ // you are here
+ yah[0] = W_CacheLumpName("WIURH0", PU_STATIC);
+
+ // you are here (alt.)
+ yah[1] = W_CacheLumpName("WIURH1", PU_STATIC);
+
+ // splat
+ splat = W_CacheLumpName("WISPLAT", PU_STATIC);
+
+ if (wbs->epsd < 3)
+ {
+ for (j=0;j<NUMANIMS[wbs->epsd];j++)
+ {
+ a = &anims[wbs->epsd][j];
+ for (i=0;i<a->nanims;i++)
+ {
+ // MONDO HACK!
+ if (wbs->epsd != 1 || j != 8)
+ {
+ // animations
+ sprintf(name, "WIA%d%.2d%.2d", wbs->epsd, j, i);
+ a->p[i] = W_CacheLumpName(name, PU_STATIC);
+ }
+ else
+ {
+ // HACK ALERT!
+ a->p[i] = anims[1][4].p[i];
+ }
+ }
+ }
+ }
+ }
+
+ // More hacks on minus sign.
+ wiminus = W_CacheLumpName("WIMINUS", PU_STATIC);
+
+ for (i=0;i<10;i++)
+ {
+ // numbers 0-9
+ sprintf(name, "WINUM%d", i);
+ num[i] = W_CacheLumpName(name, PU_STATIC);
+ }
+
+ // percent sign
+ percent = W_CacheLumpName("WIPCNT", PU_STATIC);
+
+ // "finished"
+ finished = W_CacheLumpName("WIF", PU_STATIC);
+
+ // "entering"
+ entering = W_CacheLumpName("WIENTER", PU_STATIC);
+
+ // "kills"
+ kills = W_CacheLumpName("WIOSTK", PU_STATIC);
+
+ // "scrt"
+ secret = W_CacheLumpName("WIOSTS", PU_STATIC);
+
+ // "secret"
+ sp_secret = W_CacheLumpName("WISCRT2", PU_STATIC);
+
+ // Yuck.
+ if (french)
+ {
+ // "items"
+ if (netgame && !deathmatch)
+ items = W_CacheLumpName("WIOBJ", PU_STATIC);
+ else
+ items = W_CacheLumpName("WIOSTI", PU_STATIC);
+ } else
+ items = W_CacheLumpName("WIOSTI", PU_STATIC);
+
+ // "frgs"
+ frags = W_CacheLumpName("WIFRGS", PU_STATIC);
+
+ // ":"
+ colon = W_CacheLumpName("WICOLON", PU_STATIC);
+
+ // "time"
+ time = W_CacheLumpName("WITIME", PU_STATIC);
+
+ // "sucks"
+ sucks = W_CacheLumpName("WISUCKS", PU_STATIC);
+
+ // "par"
+ par = W_CacheLumpName("WIPAR", PU_STATIC);
+
+ // "killers" (vertical)
+ killers = W_CacheLumpName("WIKILRS", PU_STATIC);
+
+ // "victims" (horiz)
+ victims = W_CacheLumpName("WIVCTMS", PU_STATIC);
+
+ // "total"
+ total = W_CacheLumpName("WIMSTT", PU_STATIC);
+
+ // your face
+ star = W_CacheLumpName("STFST01", PU_STATIC);
+
+ // dead face
+ bstar = W_CacheLumpName("STFDEAD0", PU_STATIC);
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ {
+ // "1,2,3,4"
+ sprintf(name, "STPB%d", i);
+ p[i] = W_CacheLumpName(name, PU_STATIC);
+
+ // "1,2,3,4"
+ sprintf(name, "WIBP%d", i+1);
+ bp[i] = W_CacheLumpName(name, PU_STATIC);
+ }
+
+}
+
+void WI_unloadData(void)
+{
+ int i;
+ int j;
+
+ Z_ChangeTag(wiminus, PU_CACHE);
+
+ for (i=0 ; i<10 ; i++)
+ Z_ChangeTag(num[i], PU_CACHE);
+
+ if (gamemode == commercial)
+ {
+ for (i=0 ; i<NUMCMAPS ; i++)
+ Z_ChangeTag(lnames[i], PU_CACHE);
+ }
+ else
+ {
+ Z_ChangeTag(yah[0], PU_CACHE);
+ Z_ChangeTag(yah[1], PU_CACHE);
+
+ Z_ChangeTag(splat, PU_CACHE);
+
+ for (i=0 ; i<NUMMAPS ; i++)
+ Z_ChangeTag(lnames[i], PU_CACHE);
+
+ if (wbs->epsd < 3)
+ {
+ for (j=0;j<NUMANIMS[wbs->epsd];j++)
+ {
+ if (wbs->epsd != 1 || j != 8)
+ for (i=0;i<anims[wbs->epsd][j].nanims;i++)
+ Z_ChangeTag(anims[wbs->epsd][j].p[i], PU_CACHE);
+ }
+ }
+ }
+
+ Z_Free(lnames);
+
+ Z_ChangeTag(percent, PU_CACHE);
+ Z_ChangeTag(colon, PU_CACHE);
+ Z_ChangeTag(finished, PU_CACHE);
+ Z_ChangeTag(entering, PU_CACHE);
+ Z_ChangeTag(kills, PU_CACHE);
+ Z_ChangeTag(secret, PU_CACHE);
+ Z_ChangeTag(sp_secret, PU_CACHE);
+ Z_ChangeTag(items, PU_CACHE);
+ Z_ChangeTag(frags, PU_CACHE);
+ Z_ChangeTag(time, PU_CACHE);
+ Z_ChangeTag(sucks, PU_CACHE);
+ Z_ChangeTag(par, PU_CACHE);
+
+ Z_ChangeTag(victims, PU_CACHE);
+ Z_ChangeTag(killers, PU_CACHE);
+ Z_ChangeTag(total, PU_CACHE);
+ // Z_ChangeTag(star, PU_CACHE);
+ // Z_ChangeTag(bstar, PU_CACHE);
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ Z_ChangeTag(p[i], PU_CACHE);
+
+ for (i=0 ; i<MAXPLAYERS ; i++)
+ Z_ChangeTag(bp[i], PU_CACHE);
+}
+
+void WI_Drawer (void)
+{
+ switch (state)
+ {
+ case StatCount:
+ if (deathmatch)
+ WI_drawDeathmatchStats();
+ else if (netgame)
+ WI_drawNetgameStats();
+ else
+ WI_drawStats();
+ break;
+
+ case ShowNextLoc:
+ WI_drawShowNextLoc();
+ break;
+
+ case NoState:
+ WI_drawNoState();
+ break;
+ }
+}
+
+
+void WI_initVariables(wbstartstruct_t* wbstartstruct)
+{
+
+ wbs = wbstartstruct;
+
+#ifdef RANGECHECKING
+ if (gamemode != commercial)
+ {
+ if ( gamemode == retail )
+ RNGCHECK(wbs->epsd, 0, 3);
+ else
+ RNGCHECK(wbs->epsd, 0, 2);
+ }
+ else
+ {
+ RNGCHECK(wbs->last, 0, 8);
+ RNGCHECK(wbs->next, 0, 8);
+ }
+ RNGCHECK(wbs->pnum, 0, MAXPLAYERS);
+ RNGCHECK(wbs->pnum, 0, MAXPLAYERS);
+#endif
+
+ acceleratestage = 0;
+ cnt = bcnt = 0;
+ firstrefresh = 1;
+ me = wbs->pnum;
+ plrs = wbs->plyr;
+
+ if (!wbs->maxkills)
+ wbs->maxkills = 1;
+
+ if (!wbs->maxitems)
+ wbs->maxitems = 1;
+
+ if (!wbs->maxsecret)
+ wbs->maxsecret = 1;
+
+ if ( gamemode != retail )
+ if (wbs->epsd > 2)
+ wbs->epsd -= 3;
+}
+
+void WI_Start(wbstartstruct_t* wbstartstruct)
+{
+
+ WI_initVariables(wbstartstruct);
+ WI_loadData();
+
+ if (deathmatch)
+ WI_initDeathmatchStats();
+ else if (netgame)
+ WI_initNetgameStats();
+ else
+ WI_initStats();
+}
diff --git a/linuxdoom-1.10/wi_stuff.h b/linuxdoom-1.10/wi_stuff.h
@@ -0,0 +1,54 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Intermission.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __WI_STUFF__
+#define __WI_STUFF__
+
+//#include "v_video.h"
+
+#include "doomdef.h"
+
+// States for the intermission
+
+typedef enum
+{
+ NoState = -1,
+ StatCount,
+ ShowNextLoc
+
+} stateenum_t;
+
+// Called by main loop, animate the intermission.
+void WI_Ticker (void);
+
+// Called by main loop,
+// draws the intermission directly into the screen buffer.
+void WI_Drawer (void);
+
+// Setup for an intermission screen.
+void WI_Start(wbstartstruct_t* wbstartstruct);
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/linuxdoom-1.10/z_zone.c b/linuxdoom-1.10/z_zone.c
@@ -0,0 +1,467 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// $Log:$
+//
+// DESCRIPTION:
+// Zone Memory Allocation. Neat.
+//
+//-----------------------------------------------------------------------------
+
+static const char
+rcsid[] = "$Id: z_zone.c,v 1.4 1997/02/03 16:47:58 b1 Exp $";
+
+#include "z_zone.h"
+#include "i_system.h"
+#include "doomdef.h"
+
+
+//
+// ZONE MEMORY ALLOCATION
+//
+// There is never any space between memblocks,
+// and there will never be two contiguous free memblocks.
+// The rover can be left pointing at a non-empty block.
+//
+// It is of no value to free a cachable block,
+// because it will get overwritten automatically if needed.
+//
+
+#define ZONEID 0x1d4a11
+
+
+typedef struct
+{
+ // total bytes malloced, including header
+ int size;
+
+ // start / end cap for linked list
+ memblock_t blocklist;
+
+ memblock_t* rover;
+
+} memzone_t;
+
+
+
+memzone_t* mainzone;
+
+
+
+//
+// Z_ClearZone
+//
+void Z_ClearZone (memzone_t* zone)
+{
+ memblock_t* block;
+
+ // set the entire zone to one free block
+ zone->blocklist.next =
+ zone->blocklist.prev =
+ block = (memblock_t *)( (byte *)zone + sizeof(memzone_t) );
+
+ zone->blocklist.user = (void *)zone;
+ zone->blocklist.tag = PU_STATIC;
+ zone->rover = block;
+
+ block->prev = block->next = &zone->blocklist;
+
+ // NULL indicates a free block.
+ block->user = NULL;
+
+ block->size = zone->size - sizeof(memzone_t);
+}
+
+
+
+//
+// Z_Init
+//
+void Z_Init (void)
+{
+ memblock_t* block;
+ int size;
+
+ mainzone = (memzone_t *)I_ZoneBase (&size);
+ mainzone->size = size;
+
+ // set the entire zone to one free block
+ mainzone->blocklist.next =
+ mainzone->blocklist.prev =
+ block = (memblock_t *)( (byte *)mainzone + sizeof(memzone_t) );
+
+ mainzone->blocklist.user = (void *)mainzone;
+ mainzone->blocklist.tag = PU_STATIC;
+ mainzone->rover = block;
+
+ block->prev = block->next = &mainzone->blocklist;
+
+ // NULL indicates a free block.
+ block->user = NULL;
+
+ block->size = mainzone->size - sizeof(memzone_t);
+}
+
+
+//
+// Z_Free
+//
+void Z_Free (void* ptr)
+{
+ memblock_t* block;
+ memblock_t* other;
+
+ block = (memblock_t *) ( (byte *)ptr - sizeof(memblock_t));
+
+ if (block->id != ZONEID)
+ I_Error ("Z_Free: freed a pointer without ZONEID");
+
+ if (block->user > (void **)0x100)
+ {
+ // smaller values are not pointers
+ // Note: OS-dependend?
+
+ // clear the user's mark
+ *block->user = 0;
+ }
+
+ // mark as free
+ block->user = NULL;
+ block->tag = 0;
+ block->id = 0;
+
+ other = block->prev;
+
+ if (!other->user)
+ {
+ // merge with previous free block
+ other->size += block->size;
+ other->next = block->next;
+ other->next->prev = other;
+
+ if (block == mainzone->rover)
+ mainzone->rover = other;
+
+ block = other;
+ }
+
+ other = block->next;
+ if (!other->user)
+ {
+ // merge the next free block onto the end
+ block->size += other->size;
+ block->next = other->next;
+ block->next->prev = block;
+
+ if (other == mainzone->rover)
+ mainzone->rover = block;
+ }
+}
+
+
+
+//
+// Z_Malloc
+// You can pass a NULL user if the tag is < PU_PURGELEVEL.
+//
+#define MINFRAGMENT 64
+
+
+void*
+Z_Malloc
+( int size,
+ int tag,
+ void* user )
+{
+ int extra;
+ memblock_t* start;
+ memblock_t* rover;
+ memblock_t* newblock;
+ memblock_t* base;
+
+ size = (size + 3) & ~3;
+
+ // scan through the block list,
+ // looking for the first free block
+ // of sufficient size,
+ // throwing out any purgable blocks along the way.
+
+ // account for size of block header
+ size += sizeof(memblock_t);
+
+ // if there is a free block behind the rover,
+ // back up over them
+ base = mainzone->rover;
+
+ if (!base->prev->user)
+ base = base->prev;
+
+ rover = base;
+ start = base->prev;
+
+ do
+ {
+ if (rover == start)
+ {
+ // scanned all the way around the list
+ I_Error ("Z_Malloc: failed on allocation of %i bytes", size);
+ }
+
+ if (rover->user)
+ {
+ if (rover->tag < PU_PURGELEVEL)
+ {
+ // hit a block that can't be purged,
+ // so move base past it
+ base = rover = rover->next;
+ }
+ else
+ {
+ // free the rover block (adding the size to base)
+
+ // the rover can be the base block
+ base = base->prev;
+ Z_Free ((byte *)rover+sizeof(memblock_t));
+ base = base->next;
+ rover = base->next;
+ }
+ }
+ else
+ rover = rover->next;
+ } while (base->user || base->size < size);
+
+
+ // found a block big enough
+ extra = base->size - size;
+
+ if (extra > MINFRAGMENT)
+ {
+ // there will be a free fragment after the allocated block
+ newblock = (memblock_t *) ((byte *)base + size );
+ newblock->size = extra;
+
+ // NULL indicates free block.
+ newblock->user = NULL;
+ newblock->tag = 0;
+ newblock->prev = base;
+ newblock->next = base->next;
+ newblock->next->prev = newblock;
+
+ base->next = newblock;
+ base->size = size;
+ }
+
+ if (user)
+ {
+ // mark as an in use block
+ base->user = user;
+ *(void **)user = (void *) ((byte *)base + sizeof(memblock_t));
+ }
+ else
+ {
+ if (tag >= PU_PURGELEVEL)
+ I_Error ("Z_Malloc: an owner is required for purgable blocks");
+
+ // mark as in use, but unowned
+ base->user = (void *)2;
+ }
+ base->tag = tag;
+
+ // next allocation will start looking here
+ mainzone->rover = base->next;
+
+ base->id = ZONEID;
+
+ return (void *) ((byte *)base + sizeof(memblock_t));
+}
+
+
+
+//
+// Z_FreeTags
+//
+void
+Z_FreeTags
+( int lowtag,
+ int hightag )
+{
+ memblock_t* block;
+ memblock_t* next;
+
+ for (block = mainzone->blocklist.next ;
+ block != &mainzone->blocklist ;
+ block = next)
+ {
+ // get link before freeing
+ next = block->next;
+
+ // free block?
+ if (!block->user)
+ continue;
+
+ if (block->tag >= lowtag && block->tag <= hightag)
+ Z_Free ( (byte *)block+sizeof(memblock_t));
+ }
+}
+
+
+
+//
+// Z_DumpHeap
+// Note: TFileDumpHeap( stdout ) ?
+//
+void
+Z_DumpHeap
+( int lowtag,
+ int hightag )
+{
+ memblock_t* block;
+
+ printf ("zone size: %i location: %p\n",
+ mainzone->size,mainzone);
+
+ printf ("tag range: %i to %i\n",
+ lowtag, hightag);
+
+ for (block = mainzone->blocklist.next ; ; block = block->next)
+ {
+ if (block->tag >= lowtag && block->tag <= hightag)
+ printf ("block:%p size:%7i user:%p tag:%3i\n",
+ block, block->size, block->user, block->tag);
+
+ if (block->next == &mainzone->blocklist)
+ {
+ // all blocks have been hit
+ break;
+ }
+
+ if ( (byte *)block + block->size != (byte *)block->next)
+ printf ("ERROR: block size does not touch the next block\n");
+
+ if ( block->next->prev != block)
+ printf ("ERROR: next block doesn't have proper back link\n");
+
+ if (!block->user && !block->next->user)
+ printf ("ERROR: two consecutive free blocks\n");
+ }
+}
+
+
+//
+// Z_FileDumpHeap
+//
+void Z_FileDumpHeap (FILE* f)
+{
+ memblock_t* block;
+
+ fprintf (f,"zone size: %i location: %p\n",mainzone->size,mainzone);
+
+ for (block = mainzone->blocklist.next ; ; block = block->next)
+ {
+ fprintf (f,"block:%p size:%7i user:%p tag:%3i\n",
+ block, block->size, block->user, block->tag);
+
+ if (block->next == &mainzone->blocklist)
+ {
+ // all blocks have been hit
+ break;
+ }
+
+ if ( (byte *)block + block->size != (byte *)block->next)
+ fprintf (f,"ERROR: block size does not touch the next block\n");
+
+ if ( block->next->prev != block)
+ fprintf (f,"ERROR: next block doesn't have proper back link\n");
+
+ if (!block->user && !block->next->user)
+ fprintf (f,"ERROR: two consecutive free blocks\n");
+ }
+}
+
+
+
+//
+// Z_CheckHeap
+//
+void Z_CheckHeap (void)
+{
+ memblock_t* block;
+
+ for (block = mainzone->blocklist.next ; ; block = block->next)
+ {
+ if (block->next == &mainzone->blocklist)
+ {
+ // all blocks have been hit
+ break;
+ }
+
+ if ( (byte *)block + block->size != (byte *)block->next)
+ I_Error ("Z_CheckHeap: block size does not touch the next block\n");
+
+ if ( block->next->prev != block)
+ I_Error ("Z_CheckHeap: next block doesn't have proper back link\n");
+
+ if (!block->user && !block->next->user)
+ I_Error ("Z_CheckHeap: two consecutive free blocks\n");
+ }
+}
+
+
+
+
+//
+// Z_ChangeTag
+//
+void
+Z_ChangeTag2
+( void* ptr,
+ int tag )
+{
+ memblock_t* block;
+
+ block = (memblock_t *) ( (byte *)ptr - sizeof(memblock_t));
+
+ if (block->id != ZONEID)
+ I_Error ("Z_ChangeTag: freed a pointer without ZONEID");
+
+ if (tag >= PU_PURGELEVEL && (unsigned)block->user < 0x100)
+ I_Error ("Z_ChangeTag: an owner is required for purgable blocks");
+
+ block->tag = tag;
+}
+
+
+
+//
+// Z_FreeMemory
+//
+int Z_FreeMemory (void)
+{
+ memblock_t* block;
+ int free;
+
+ free = 0;
+
+ for (block = mainzone->blocklist.next ;
+ block != &mainzone->blocklist;
+ block = block->next)
+ {
+ if (!block->user || block->tag >= PU_PURGELEVEL)
+ free += block->size;
+ }
+ return free;
+}
+
diff --git a/linuxdoom-1.10/z_zone.h b/linuxdoom-1.10/z_zone.h
@@ -0,0 +1,86 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id:$
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+// DESCRIPTION:
+// Zone Memory Allocation, perhaps NeXT ObjectiveC inspired.
+// Remark: this was the only stuff that, according
+// to John Carmack, might have been useful for
+// Quake.
+//
+//---------------------------------------------------------------------
+
+
+
+#ifndef __Z_ZONE__
+#define __Z_ZONE__
+
+#include <stdio.h>
+
+//
+// ZONE MEMORY
+// PU - purge tags.
+// Tags < 100 are not overwritten until freed.
+#define PU_STATIC 1 // static entire execution time
+#define PU_SOUND 2 // static while playing
+#define PU_MUSIC 3 // static while playing
+#define PU_DAVE 4 // anything else Dave wants static
+#define PU_LEVEL 50 // static until level exited
+#define PU_LEVSPEC 51 // a special thinker in a level
+// Tags >= 100 are purgable whenever needed.
+#define PU_PURGELEVEL 100
+#define PU_CACHE 101
+
+
+void Z_Init (void);
+void* Z_Malloc (int size, int tag, void *ptr);
+void Z_Free (void *ptr);
+void Z_FreeTags (int lowtag, int hightag);
+void Z_DumpHeap (int lowtag, int hightag);
+void Z_FileDumpHeap (FILE *f);
+void Z_CheckHeap (void);
+void Z_ChangeTag2 (void *ptr, int tag);
+int Z_FreeMemory (void);
+
+
+typedef struct memblock_s
+{
+ int size; // including the header and possibly tiny fragments
+ void** user; // NULL if a free block
+ int tag; // purgelevel
+ int id; // should be ZONEID
+ struct memblock_s* next;
+ struct memblock_s* prev;
+} memblock_t;
+
+//
+// This is used to get the local FILE:LINE info from CPP
+// prior to really call the function in question.
+//
+#define Z_ChangeTag(p,t) \
+{ \
+ if (( (memblock_t *)( (byte *)(p) - sizeof(memblock_t)))->id!=0x1d4a11) \
+ I_Error("Z_CT at "__FILE__":%i",__LINE__); \
+ Z_ChangeTag2(p,t); \
+};
+
+
+
+#endif
+//-----------------------------------------------------------------------------
+//
+// $Log:$
+//
+//-----------------------------------------------------------------------------
diff --git a/sndserv/Makefile b/sndserv/Makefile
@@ -0,0 +1,39 @@
+##########################################################
+#
+# $Id:$
+#
+# $Log:$
+#
+#
+
+CC=gcc
+CFLAGS=-O -DNORMALUNIX -DLINUX
+LDFLAGS=
+LIBS=-lm
+
+O=linux
+
+all: $(O)/sndserver
+
+clean:
+ rm -f *.o *~ *.flc
+ rm -f linux/*
+
+# Target
+$(O)/sndserver: \
+ $(O)/soundsrv.o \
+ $(O)/sounds.o \
+ $(O)/wadread.o \
+ $(O)/linux.o
+ $(CC) $(CFLAGS) $(LDFLAGS) \
+ $(O)/soundsrv.o \
+ $(O)/sounds.o \
+ $(O)/wadread.o \
+ $(O)/linux.o -o $(O)/sndserver $(LIBS)
+ echo make complete.
+
+# Rule
+$(O)/%.o: %.c
+ $(CC) $(CFLAGS) -c $< -o $@
+
+
diff --git a/sndserv/README.sndserv b/sndserv/README.sndserv
@@ -0,0 +1,15 @@
+
+This is the soundserver as used by the original
+Linuxdoom release. I separated the source from
+the actual Linuxduum source. For various reasons
+the separate sound process seems to give the
+best results - both synchronous and timer driven
+output demonstrate glitches. These might either
+be timing issues, or introduced by the changes
+I made to the linux sound code while merging it
+back into the main tree.
+
+Note that neither John Carmack nor Dave Taylor
+are responsible for the current sound handling.
+
+
+\ No newline at end of file
diff --git a/sndserv/linux.c b/sndserv/linux.c
@@ -0,0 +1,118 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: linux.c,v 1.3 1997/01/26 07:45:01 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: linux.c,v $
+// Revision 1.3 1997/01/26 07:45:01 b1
+// 2nd formatting run, fixed a few warnings as well.
+//
+// Revision 1.2 1997/01/21 19:00:01 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:45 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// UNIX, soundserver for Linux i386.
+//
+//-----------------------------------------------------------------------------
+
+static const char rcsid[] = "$Id: linux.c,v 1.3 1997/01/26 07:45:01 b1 Exp $";
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <linux/soundcard.h>
+
+#include "soundsrv.h"
+
+int audio_fd;
+
+void
+myioctl
+( int fd,
+ int command,
+ int* arg )
+{
+ int rc;
+ extern int errno;
+
+ rc = ioctl(fd, command, arg);
+ if (rc < 0)
+ {
+ fprintf(stderr, "ioctl(dsp,%d,arg) failed\n", command);
+ fprintf(stderr, "errno=%d\n", errno);
+ exit(-1);
+ }
+}
+
+void I_InitMusic(void)
+{
+}
+
+void
+I_InitSound
+( int samplerate,
+ int samplesize )
+{
+
+ int i;
+
+ audio_fd = open("/dev/dsp", O_WRONLY);
+ if (audio_fd<0)
+ fprintf(stderr, "Could not open /dev/dsp\n");
+
+
+ i = 11 | (2<<16);
+ myioctl(audio_fd, SNDCTL_DSP_SETFRAGMENT, &i);
+
+ myioctl(audio_fd, SNDCTL_DSP_RESET, 0);
+ i=11025;
+ myioctl(audio_fd, SNDCTL_DSP_SPEED, &i);
+ i=1;
+ myioctl(audio_fd, SNDCTL_DSP_STEREO, &i);
+
+ myioctl(audio_fd, SNDCTL_DSP_GETFMTS, &i);
+ if (i&=AFMT_S16_LE)
+ myioctl(audio_fd, SNDCTL_DSP_SETFMT, &i);
+ else
+ fprintf(stderr, "Could not play signed 16 data\n");
+
+}
+
+void
+I_SubmitOutputBuffer
+( void* samples,
+ int samplecount )
+{
+ write(audio_fd, samples, samplecount*4);
+}
+
+void I_ShutdownSound(void)
+{
+
+ close(audio_fd);
+
+}
+
+void I_ShutdownMusic(void)
+{
+}
diff --git a/sndserv/sounds.c b/sndserv/sounds.c
@@ -0,0 +1,239 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: sounds.c,v 1.3 1997/01/29 22:40:44 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: sounds.c,v $
+// Revision 1.3 1997/01/29 22:40:44 b1
+// Reformatting, S (sound) module files.
+//
+// Revision 1.2 1997/01/21 19:00:07 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:50 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// Created by Dave Taylor's sound utility.
+// Kept as a sample, DOOM sounds.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: sounds.c,v 1.3 1997/01/29 22:40:44 b1 Exp $";
+
+
+
+// Not exactly a good idea.
+enum { false, true };
+
+#include "sounds.h"
+
+//
+// Information about all the music
+//
+
+musicinfo_t S_music[] =
+{
+ { 0 },
+ { "e1m1", 0 },
+ { "e1m2", 0 },
+ { "e1m3", 0 },
+ { "e1m4", 0 },
+ { "e1m5", 0 },
+ { "e1m6", 0 },
+ { "e1m7", 0 },
+ { "e1m8", 0 },
+ { "e1m9", 0 },
+ { "e2m1", 0 },
+ { "e2m2", 0 },
+ { "e2m3", 0 },
+ { "e2m4", 0 },
+ { "e2m5", 0 },
+ { "e2m6", 0 },
+ { "e2m7", 0 },
+ { "e2m8", 0 },
+ { "e2m9", 0 },
+ { "e3m1", 0 },
+ { "e3m2", 0 },
+ { "e3m3", 0 },
+ { "e3m4", 0 },
+ { "e3m5", 0 },
+ { "e3m6", 0 },
+ { "e3m7", 0 },
+ { "e3m8", 0 },
+ { "e3m9", 0 },
+ { "inter", 0 },
+ { "intro", 0 },
+ { "bunny", 0 },
+ { "victor", 0 },
+ { "introa", 0 },
+ { "runnin", 0 },
+ { "stalks", 0 },
+ { "countd", 0 },
+ { "betwee", 0 },
+ { "doom", 0 },
+ { "the_da", 0 },
+ { "shawn", 0 },
+ { "ddtblu", 0 },
+ { "in_cit", 0 },
+ { "dead", 0 },
+ { "stlks2", 0 },
+ { "theda2", 0 },
+ { "doom2", 0 },
+ { "ddtbl2", 0 },
+ { "runni2", 0 },
+ { "dead2", 0 },
+ { "stlks3", 0 },
+ { "romero", 0 },
+ { "shawn2", 0 },
+ { "messag", 0 },
+ { "count2", 0 },
+ { "ddtbl3", 0 },
+ { "ampie", 0 },
+ { "theda3", 0 },
+ { "adrian", 0 },
+ { "messg2", 0 },
+ { "romer2", 0 },
+ { "tense", 0 },
+ { "shawn3", 0 },
+ { "openin", 0 },
+ { "evil", 0 },
+ { "ultima", 0 },
+ { "read_m", 0 },
+ { "dm2ttl", 0 },
+ { "dm2int", 0 }
+};
+
+
+//
+// Information about all the sfx
+//
+
+sfxinfo_t S_sfx[] =
+{
+ { 0 },
+ { "pistol", false, 64, 0, -1, -1, 0 },
+ { "shotgn", false, 64, 0, -1, -1, 0 },
+ { "sgcock", false, 64, 0, -1, -1, 0 },
+ { "dshtgn", false, 64, 0, -1, -1, 0 },
+ { "dbopn", false, 64, 0, -1, -1, 0 },
+ { "dbcls", false, 64, 0, -1, -1, 0 },
+ { "dbload", false, 64, 0, -1, -1, 0 },
+ { "plasma", false, 64, 0, -1, -1, 0 },
+ { "bfg", false, 64, 0, -1, -1, 0 },
+ { "sawup", false, 64, 0, -1, -1, 0 },
+ { "sawidl", false, 118, 0, -1, -1, 0 },
+ { "sawful", false, 64, 0, -1, -1, 0 },
+ { "sawhit", false, 64, 0, -1, -1, 0 },
+ { "rlaunc", false, 64, 0, -1, -1, 0 },
+ { "rxplod", false, 70, 0, -1, -1, 0 },
+ { "firsht", false, 70, 0, -1, -1, 0 },
+ { "firxpl", false, 70, 0, -1, -1, 0 },
+ { "pstart", false, 100, 0, -1, -1, 0 },
+ { "pstop", false, 100, 0, -1, -1, 0 },
+ { "doropn", false, 100, 0, -1, -1, 0 },
+ { "dorcls", false, 100, 0, -1, -1, 0 },
+ { "stnmov", false, 119, 0, -1, -1, 0 },
+ { "swtchn", false, 78, 0, -1, -1, 0 },
+ { "swtchx", false, 78, 0, -1, -1, 0 },
+ { "plpain", false, 96, 0, -1, -1, 0 },
+ { "dmpain", false, 96, 0, -1, -1, 0 },
+ { "popain", false, 96, 0, -1, -1, 0 },
+ { "vipain", false, 96, 0, -1, -1, 0 },
+ { "mnpain", false, 96, 0, -1, -1, 0 },
+ { "pepain", false, 96, 0, -1, -1, 0 },
+ { "slop", false, 78, 0, -1, -1, 0 },
+ { "itemup", true, 78, 0, -1, -1, 0 },
+ { "wpnup", true, 78, 0, -1, -1, 0 },
+ { "oof", false, 96, 0, -1, -1, 0 },
+ { "telept", false, 32, 0, -1, -1, 0 },
+ { "posit1", true, 98, 0, -1, -1, 0 },
+ { "posit2", true, 98, 0, -1, -1, 0 },
+ { "posit3", true, 98, 0, -1, -1, 0 },
+ { "bgsit1", true, 98, 0, -1, -1, 0 },
+ { "bgsit2", true, 98, 0, -1, -1, 0 },
+ { "sgtsit", true, 98, 0, -1, -1, 0 },
+ { "cacsit", true, 98, 0, -1, -1, 0 },
+ { "brssit", true, 94, 0, -1, -1, 0 },
+ { "cybsit", true, 92, 0, -1, -1, 0 },
+ { "spisit", true, 90, 0, -1, -1, 0 },
+ { "bspsit", true, 90, 0, -1, -1, 0 },
+ { "kntsit", true, 90, 0, -1, -1, 0 },
+ { "vilsit", true, 90, 0, -1, -1, 0 },
+ { "mansit", true, 90, 0, -1, -1, 0 },
+ { "pesit", true, 90, 0, -1, -1, 0 },
+ { "sklatk", false, 70, 0, -1, -1, 0 },
+ { "sgtatk", false, 70, 0, -1, -1, 0 },
+ { "skepch", false, 70, 0, -1, -1, 0 },
+ { "vilatk", false, 70, 0, -1, -1, 0 },
+ { "claw", false, 70, 0, -1, -1, 0 },
+ { "skeswg", false, 70, 0, -1, -1, 0 },
+ { "pldeth", false, 32, 0, -1, -1, 0 },
+ { "pdiehi", false, 32, 0, -1, -1, 0 },
+ { "podth1", false, 70, 0, -1, -1, 0 },
+ { "podth2", false, 70, 0, -1, -1, 0 },
+ { "podth3", false, 70, 0, -1, -1, 0 },
+ { "bgdth1", false, 70, 0, -1, -1, 0 },
+ { "bgdth2", false, 70, 0, -1, -1, 0 },
+ { "sgtdth", false, 70, 0, -1, -1, 0 },
+ { "cacdth", false, 70, 0, -1, -1, 0 },
+ { "skldth", false, 70, 0, -1, -1, 0 },
+ { "brsdth", false, 32, 0, -1, -1, 0 },
+ { "cybdth", false, 32, 0, -1, -1, 0 },
+ { "spidth", false, 32, 0, -1, -1, 0 },
+ { "bspdth", false, 32, 0, -1, -1, 0 },
+ { "vildth", false, 32, 0, -1, -1, 0 },
+ { "kntdth", false, 32, 0, -1, -1, 0 },
+ { "pedth", false, 32, 0, -1, -1, 0 },
+ { "skedth", false, 32, 0, -1, -1, 0 },
+ { "posact", true, 120, 0, -1, -1, 0 },
+ { "bgact", true, 120, 0, -1, -1, 0 },
+ { "dmact", true, 120, 0, -1, -1, 0 },
+ { "bspact", true, 100, 0, -1, -1, 0 },
+ { "bspwlk", true, 100, 0, -1, -1, 0 },
+ { "vilact", true, 100, 0, -1, -1, 0 },
+ { "noway", false, 78, 0, -1, -1, 0 },
+ { "barexp", false, 60, 0, -1, -1, 0 },
+ { "punch", false, 64, 0, -1, -1, 0 },
+ { "hoof", false, 70, 0, -1, -1, 0 },
+ { "metal", false, 70, 0, -1, -1, 0 },
+ { "chgun", false, 64, &S_sfx[sfx_pistol], 150, 0, 0 },
+ { "tink", false, 60, 0, -1, -1, 0 },
+ { "bdopn", false, 100, 0, -1, -1, 0 },
+ { "bdcls", false, 100, 0, -1, -1, 0 },
+ { "itmbk", false, 100, 0, -1, -1, 0 },
+ { "flame", false, 32, 0, -1, -1, 0 },
+ { "flamst", false, 32, 0, -1, -1, 0 },
+ { "getpow", false, 60, 0, -1, -1, 0 },
+ { "bospit", false, 70, 0, -1, -1, 0 },
+ { "boscub", false, 70, 0, -1, -1, 0 },
+ { "bossit", false, 70, 0, -1, -1, 0 },
+ { "bospn", false, 70, 0, -1, -1, 0 },
+ { "bosdth", false, 70, 0, -1, -1, 0 },
+ { "manatk", false, 70, 0, -1, -1, 0 },
+ { "mandth", false, 70, 0, -1, -1, 0 },
+ { "sssit", false, 70, 0, -1, -1, 0 },
+ { "ssdth", false, 70, 0, -1, -1, 0 },
+ { "keenpn", false, 70, 0, -1, -1, 0 },
+ { "keendt", false, 70, 0, -1, -1, 0 },
+ { "skeact", false, 70, 0, -1, -1, 0 },
+ { "skesit", false, 70, 0, -1, -1, 0 },
+ { "skeatk", false, 70, 0, -1, -1, 0 },
+ { "radio", false, 60, 0, -1, -1, 0 }
+};
+
diff --git a/sndserv/sounds.h b/sndserv/sounds.h
@@ -0,0 +1,241 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: sounds.h,v 1.3 1997/01/29 22:40:44 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: sounds.h,v $
+// Revision 1.3 1997/01/29 22:40:44 b1
+// Reformatting, S (sound) module files.
+//
+// Revision 1.2 1997/01/21 19:00:07 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:50 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// Created by Dave Taylor's sound utility.
+// Kept as a sample, DOOM sounds.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __SOUNDSH__
+#define __SOUNDSH__
+
+#include "soundst.h"
+
+//
+// Identifiers for all music in game.
+//
+
+typedef enum
+{
+ mus_None,
+ mus_e1m1,
+ mus_e1m2,
+ mus_e1m3,
+ mus_e1m4,
+ mus_e1m5,
+ mus_e1m6,
+ mus_e1m7,
+ mus_e1m8,
+ mus_e1m9,
+ mus_e2m1,
+ mus_e2m2,
+ mus_e2m3,
+ mus_e2m4,
+ mus_e2m5,
+ mus_e2m6,
+ mus_e2m7,
+ mus_e2m8,
+ mus_e2m9,
+ mus_e3m1,
+ mus_e3m2,
+ mus_e3m3,
+ mus_e3m4,
+ mus_e3m5,
+ mus_e3m6,
+ mus_e3m7,
+ mus_e3m8,
+ mus_e3m9,
+ mus_inter,
+ mus_intro,
+ mus_bunny,
+ mus_victor,
+ mus_introa,
+ mus_runnin,
+ mus_stalks,
+ mus_countd,
+ mus_betwee,
+ mus_doom,
+ mus_the_da,
+ mus_shawn,
+ mus_ddtblu,
+ mus_in_cit,
+ mus_dead,
+ mus_stlks2,
+ mus_theda2,
+ mus_doom2,
+ mus_ddtbl2,
+ mus_runni2,
+ mus_dead2,
+ mus_stlks3,
+ mus_romero,
+ mus_shawn2,
+ mus_messag,
+ mus_count2,
+ mus_ddtbl3,
+ mus_ampie,
+ mus_theda3,
+ mus_adrian,
+ mus_messg2,
+ mus_romer2,
+ mus_tense,
+ mus_shawn3,
+ mus_openin,
+ mus_evil,
+ mus_ultima,
+ mus_read_m,
+ mus_dm2ttl,
+ mus_dm2int,
+ NUMMUSIC
+} musicenum_t;
+
+
+//
+// Identifiers for all sfx in game.
+//
+
+typedef enum
+{
+ sfx_None,
+ sfx_pistol,
+ sfx_shotgn,
+ sfx_sgcock,
+ sfx_dshtgn,
+ sfx_dbopn,
+ sfx_dbcls,
+ sfx_dbload,
+ sfx_plasma,
+ sfx_bfg,
+ sfx_sawup,
+ sfx_sawidl,
+ sfx_sawful,
+ sfx_sawhit,
+ sfx_rlaunc,
+ sfx_rxplod,
+ sfx_firsht,
+ sfx_firxpl,
+ sfx_pstart,
+ sfx_pstop,
+ sfx_doropn,
+ sfx_dorcls,
+ sfx_stnmov,
+ sfx_swtchn,
+ sfx_swtchx,
+ sfx_plpain,
+ sfx_dmpain,
+ sfx_popain,
+ sfx_vipain,
+ sfx_mnpain,
+ sfx_pepain,
+ sfx_slop,
+ sfx_itemup,
+ sfx_wpnup,
+ sfx_oof,
+ sfx_telept,
+ sfx_posit1,
+ sfx_posit2,
+ sfx_posit3,
+ sfx_bgsit1,
+ sfx_bgsit2,
+ sfx_sgtsit,
+ sfx_cacsit,
+ sfx_brssit,
+ sfx_cybsit,
+ sfx_spisit,
+ sfx_bspsit,
+ sfx_kntsit,
+ sfx_vilsit,
+ sfx_mansit,
+ sfx_pesit,
+ sfx_sklatk,
+ sfx_sgtatk,
+ sfx_skepch,
+ sfx_vilatk,
+ sfx_claw,
+ sfx_skeswg,
+ sfx_pldeth,
+ sfx_pdiehi,
+ sfx_podth1,
+ sfx_podth2,
+ sfx_podth3,
+ sfx_bgdth1,
+ sfx_bgdth2,
+ sfx_sgtdth,
+ sfx_cacdth,
+ sfx_skldth,
+ sfx_brsdth,
+ sfx_cybdth,
+ sfx_spidth,
+ sfx_bspdth,
+ sfx_vildth,
+ sfx_kntdth,
+ sfx_pedth,
+ sfx_skedth,
+ sfx_posact,
+ sfx_bgact,
+ sfx_dmact,
+ sfx_bspact,
+ sfx_bspwlk,
+ sfx_vilact,
+ sfx_noway,
+ sfx_barexp,
+ sfx_punch,
+ sfx_hoof,
+ sfx_metal,
+ sfx_chgun,
+ sfx_tink,
+ sfx_bdopn,
+ sfx_bdcls,
+ sfx_itmbk,
+ sfx_flame,
+ sfx_flamst,
+ sfx_getpow,
+ sfx_bospit,
+ sfx_boscub,
+ sfx_bossit,
+ sfx_bospn,
+ sfx_bosdth,
+ sfx_manatk,
+ sfx_mandth,
+ sfx_sssit,
+ sfx_ssdth,
+ sfx_keenpn,
+ sfx_keendt,
+ sfx_skeact,
+ sfx_skesit,
+ sfx_skeatk,
+ sfx_radio,
+ NUMSFX
+} sfxenum_t;
+
+extern musicinfo_t S_music[];
+extern sfxinfo_t S_sfx[];
+
+#endif
+
diff --git a/sndserv/soundsrv.c b/sndserv/soundsrv.c
@@ -0,0 +1,740 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: soundsrv.c,v 1.3 1997/01/29 22:40:44 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: soundsrv.c,v $
+// Revision 1.3 1997/01/29 22:40:44 b1
+// Reformatting, S (sound) module files.
+//
+// Revision 1.2 1997/01/21 19:00:07 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:50 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// UNIX soundserver, run as a separate process,
+// started by DOOM program.
+// Originally conceived fopr SGI Irix,
+// mostly used with Linux voxware.
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: soundsrv.c,v 1.3 1997/01/29 22:40:44 b1 Exp $";
+
+
+
+#include <math.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+
+#include "sounds.h"
+#include "soundsrv.h"
+#include "wadread.h"
+
+
+
+//
+// Department of Redundancy Department.
+//
+typedef struct wadinfo_struct
+{
+ // should be IWAD
+ char identification[4];
+ int numlumps;
+ int infotableofs;
+
+} wadinfo_t;
+
+
+typedef struct filelump_struct
+{
+ int filepos;
+ int size;
+ char name[8];
+
+} filelump_t;
+
+
+// an internal time keeper
+static int mytime = 0;
+
+// number of sound effects
+int numsounds;
+
+// longest sound effect
+int longsound;
+
+// lengths of all sound effects
+int lengths[NUMSFX];
+
+// mixing buffer
+signed short mixbuffer[MIXBUFFERSIZE];
+
+// file descriptor of sfx device
+int sfxdevice;
+
+// file descriptor of music device
+int musdevice;
+
+// the channel data pointers
+unsigned char* channels[8];
+
+// the channel step amount
+unsigned int channelstep[8];
+
+// 0.16 bit remainder of last step
+unsigned int channelstepremainder[8];
+
+// the channel data end pointers
+unsigned char* channelsend[8];
+
+// time that the channel started playing
+int channelstart[8];
+
+// the channel handles
+int channelhandles[8];
+
+// the channel left volume lookup
+int* channelleftvol_lookup[8];
+
+// the channel right volume lookup
+int* channelrightvol_lookup[8];
+
+// sfx id of the playing sound effect
+int channelids[8];
+
+int snd_verbose=1;
+
+int steptable[256];
+
+int vol_lookup[128*256];
+
+static void derror(char* msg)
+{
+ fprintf(stderr, "error: %s\n", msg);
+ exit(-1);
+}
+
+int mix(void)
+{
+
+ register int dl;
+ register int dr;
+ register unsigned int sample;
+
+ signed short* leftout;
+ signed short* rightout;
+ signed short* leftend;
+
+ int step;
+
+ leftout = mixbuffer;
+ rightout = mixbuffer+1;
+ step = 2;
+
+ leftend = mixbuffer + SAMPLECOUNT*step;
+
+ // mix into the mixing buffer
+ while (leftout != leftend)
+ {
+
+ dl = 0;
+ dr = 0;
+
+ if (channels[0])
+ {
+ sample = *channels[0];
+ dl += channelleftvol_lookup[0][sample];
+ dr += channelrightvol_lookup[0][sample];
+ channelstepremainder[0] += channelstep[0];
+ channels[0] += channelstepremainder[0] >> 16;
+ channelstepremainder[0] &= 65536-1;
+
+ if (channels[0] >= channelsend[0])
+ channels[0] = 0;
+ }
+
+ if (channels[1])
+ {
+ sample = *channels[1];
+ dl += channelleftvol_lookup[1][sample];
+ dr += channelrightvol_lookup[1][sample];
+ channelstepremainder[1] += channelstep[1];
+ channels[1] += channelstepremainder[1] >> 16;
+ channelstepremainder[1] &= 65536-1;
+
+ if (channels[1] >= channelsend[1])
+ channels[1] = 0;
+ }
+
+ if (channels[2])
+ {
+ sample = *channels[2];
+ dl += channelleftvol_lookup[2][sample];
+ dr += channelrightvol_lookup[2][sample];
+ channelstepremainder[2] += channelstep[2];
+ channels[2] += channelstepremainder[2] >> 16;
+ channelstepremainder[2] &= 65536-1;
+
+ if (channels[2] >= channelsend[2])
+ channels[2] = 0;
+ }
+
+ if (channels[3])
+ {
+ sample = *channels[3];
+ dl += channelleftvol_lookup[3][sample];
+ dr += channelrightvol_lookup[3][sample];
+ channelstepremainder[3] += channelstep[3];
+ channels[3] += channelstepremainder[3] >> 16;
+ channelstepremainder[3] &= 65536-1;
+
+ if (channels[3] >= channelsend[3])
+ channels[3] = 0;
+ }
+
+ if (channels[4])
+ {
+ sample = *channels[4];
+ dl += channelleftvol_lookup[4][sample];
+ dr += channelrightvol_lookup[4][sample];
+ channelstepremainder[4] += channelstep[4];
+ channels[4] += channelstepremainder[4] >> 16;
+ channelstepremainder[4] &= 65536-1;
+
+ if (channels[4] >= channelsend[4])
+ channels[4] = 0;
+ }
+
+ if (channels[5])
+ {
+ sample = *channels[5];
+ dl += channelleftvol_lookup[5][sample];
+ dr += channelrightvol_lookup[5][sample];
+ channelstepremainder[5] += channelstep[5];
+ channels[5] += channelstepremainder[5] >> 16;
+ channelstepremainder[5] &= 65536-1;
+
+ if (channels[5] >= channelsend[5])
+ channels[5] = 0;
+ }
+
+ if (channels[6])
+ {
+ sample = *channels[6];
+ dl += channelleftvol_lookup[6][sample];
+ dr += channelrightvol_lookup[6][sample];
+ channelstepremainder[6] += channelstep[6];
+ channels[6] += channelstepremainder[6] >> 16;
+ channelstepremainder[6] &= 65536-1;
+
+ if (channels[6] >= channelsend[6])
+ channels[6] = 0;
+ }
+ if (channels[7])
+ {
+ sample = *channels[7];
+ dl += channelleftvol_lookup[7][sample];
+ dr += channelrightvol_lookup[7][sample];
+ channelstepremainder[7] += channelstep[7];
+ channels[7] += channelstepremainder[7] >> 16;
+ channelstepremainder[7] &= 65536-1;
+
+ if (channels[7] >= channelsend[7])
+ channels[7] = 0;
+ }
+
+ // Has been char instead of short.
+ // if (dl > 127) *leftout = 127;
+ // else if (dl < -128) *leftout = -128;
+ // else *leftout = dl;
+
+ // if (dr > 127) *rightout = 127;
+ // else if (dr < -128) *rightout = -128;
+ // else *rightout = dr;
+
+ if (dl > 0x7fff)
+ *leftout = 0x7fff;
+ else if (dl < -0x8000)
+ *leftout = -0x8000;
+ else
+ *leftout = dl;
+
+ if (dr > 0x7fff)
+ *rightout = 0x7fff;
+ else if (dr < -0x8000)
+ *rightout = -0x8000;
+ else
+ *rightout = dr;
+
+ leftout += step;
+ rightout += step;
+
+ }
+ return 1;
+}
+
+
+
+void
+grabdata
+( int c,
+ char** v )
+{
+ int i;
+ char* name;
+ char* doom1wad;
+ char* doomwad;
+ char* doomuwad;
+ char* doom2wad;
+ char* doom2fwad;
+ // Now where are TNT and Plutonia. Yuck.
+
+ // char *home;
+ char* doomwaddir;
+
+ doomwaddir = getenv("DOOMWADDIR");
+
+ if (!doomwaddir)
+ doomwaddir = ".";
+
+ doom1wad = malloc(strlen(doomwaddir)+1+9+1);
+ sprintf(doom1wad, "%s/doom1.wad", doomwaddir);
+
+ doom2wad = malloc(strlen(doomwaddir)+1+9+1);
+ sprintf(doom2wad, "%s/doom2.wad", doomwaddir);
+
+ doom2fwad = malloc(strlen(doomwaddir)+1+10+1);
+ sprintf(doom2fwad, "%s/doom2f.wad", doomwaddir);
+
+ doomuwad = malloc(strlen(doomwaddir)+1+8+1);
+ sprintf(doomuwad, "%s/doomu.wad", doomwaddir);
+
+ doomwad = malloc(strlen(doomwaddir)+1+8+1);
+ sprintf(doomwad, "%s/doom.wad", doomwaddir);
+
+ // home = getenv("HOME");
+ // if (!home)
+ // derror("Please set $HOME to your home directory");
+ // sprintf(basedefault, "%s/.doomrc", home);
+
+
+ for (i=1 ; i<c ; i++)
+ {
+ if (!strcmp(v[i], "-quiet"))
+ {
+ snd_verbose = 0;
+ }
+ }
+
+ numsounds = NUMSFX;
+ longsound = 0;
+
+ if (! access(doom2fwad, R_OK) )
+ name = doom2fwad;
+ else if (! access(doom2wad, R_OK) )
+ name = doom2wad;
+ else if (! access(doomuwad, R_OK) )
+ name = doomuwad;
+ else if (! access(doomwad, R_OK) )
+ name = doomwad;
+ else if (! access(doom1wad, R_OK) )
+ name = doom1wad;
+ // else if (! access(DEVDATA "doom2.wad", R_OK) )
+ // name = DEVDATA "doom2.wad";
+ // else if (! access(DEVDATA "doom.wad", R_OK) )
+ // name = DEVDATA "doom.wad";
+ else
+ {
+ fprintf(stderr, "Could not find wadfile anywhere\n");
+ exit(-1);
+ }
+
+
+ openwad(name);
+ if (snd_verbose)
+ fprintf(stderr, "loading from [%s]\n", name);
+
+ for (i=1 ; i<NUMSFX ; i++)
+ {
+ if (!S_sfx[i].link)
+ {
+ S_sfx[i].data = getsfx(S_sfx[i].name, &lengths[i]);
+ if (longsound < lengths[i]) longsound = lengths[i];
+ } else {
+ S_sfx[i].data = S_sfx[i].link->data;
+ lengths[i] = lengths[(S_sfx[i].link - S_sfx)/sizeof(sfxinfo_t)];
+ }
+ // test only
+ // {
+ // int fd;
+ // char name[10];
+ // sprintf(name, "sfx%d", i);
+ // fd = open(name, O_WRONLY|O_CREAT, 0644);
+ // write(fd, S_sfx[i].data, lengths[i]);
+ // close(fd);
+ // }
+ }
+
+}
+
+static struct timeval last={0,0};
+//static struct timeval now;
+
+static struct timezone whocares;
+
+void updatesounds(void)
+{
+
+ mix();
+ I_SubmitOutputBuffer(mixbuffer, SAMPLECOUNT);
+
+}
+
+int
+addsfx
+( int sfxid,
+ int volume,
+ int step,
+ int seperation )
+{
+ static unsigned short handlenums = 0;
+
+ int i;
+ int rc = -1;
+
+ int oldest = mytime;
+ int oldestnum = 0;
+ int slot;
+ int rightvol;
+ int leftvol;
+
+ // play these sound effects
+ // only one at a time
+ if ( sfxid == sfx_sawup
+ || sfxid == sfx_sawidl
+ || sfxid == sfx_sawful
+ || sfxid == sfx_sawhit
+ || sfxid == sfx_stnmov
+ || sfxid == sfx_pistol )
+ {
+ for (i=0 ; i<8 ; i++)
+ {
+ if (channels[i] && channelids[i] == sfxid)
+ {
+ channels[i] = 0;
+ break;
+ }
+ }
+ }
+
+ for (i=0 ; i<8 && channels[i] ; i++)
+ {
+ if (channelstart[i] < oldest)
+ {
+ oldestnum = i;
+ oldest = channelstart[i];
+ }
+ }
+
+ if (i == 8)
+ slot = oldestnum;
+ else
+ slot = i;
+
+ channels[slot] = (unsigned char *) S_sfx[sfxid].data;
+ channelsend[slot] = channels[slot] + lengths[sfxid];
+
+ if (!handlenums)
+ handlenums = 100;
+
+ channelhandles[slot] = rc = handlenums++;
+ channelstep[slot] = step;
+ channelstepremainder[slot] = 0;
+ channelstart[slot] = mytime;
+
+ // (range: 1 - 256)
+ seperation += 1;
+
+ // (x^2 seperation)
+ leftvol =
+ volume - (volume*seperation*seperation)/(256*256);
+
+ seperation = seperation - 257;
+
+ // (x^2 seperation)
+ rightvol =
+ volume - (volume*seperation*seperation)/(256*256);
+
+ // sanity check
+ if (rightvol < 0 || rightvol > 127)
+ derror("rightvol out of bounds");
+
+ if (leftvol < 0 || leftvol > 127)
+ derror("leftvol out of bounds");
+
+ // get the proper lookup table piece
+ // for this volume level
+ channelleftvol_lookup[slot] = &vol_lookup[leftvol*256];
+ channelrightvol_lookup[slot] = &vol_lookup[rightvol*256];
+
+ channelids[slot] = sfxid;
+
+ return rc;
+
+}
+
+
+void outputushort(int num)
+{
+
+ static unsigned char buff[5] = { 0, 0, 0, 0, '\n' };
+ static char* badbuff = "xxxx\n";
+
+ // outputs a 16-bit # in hex or "xxxx" if -1.
+ if (num < 0)
+ {
+ write(1, badbuff, 5);
+ }
+ else
+ {
+ buff[0] = num>>12;
+ buff[0] += buff[0] > 9 ? 'a'-10 : '0';
+ buff[1] = (num>>8) & 0xf;
+ buff[1] += buff[1] > 9 ? 'a'-10 : '0';
+ buff[2] = (num>>4) & 0xf;
+ buff[2] += buff[2] > 9 ? 'a'-10 : '0';
+ buff[3] = num & 0xf;
+ buff[3] += buff[3] > 9 ? 'a'-10 : '0';
+ write(1, buff, 5);
+ }
+}
+
+void initdata(void)
+{
+
+ int i;
+ int j;
+
+ int* steptablemid = steptable + 128;
+
+ for (i=0 ;
+ i<sizeof(channels)/sizeof(unsigned char *) ;
+ i++)
+ {
+ channels[i] = 0;
+ }
+
+ gettimeofday(&last, &whocares);
+
+ for (i=-128 ; i<128 ; i++)
+ steptablemid[i] = pow(2.0, (i/64.0))*65536.0;
+
+ // generates volume lookup tables
+ // which also turn the unsigned samples
+ // into signed samples
+ // for (i=0 ; i<128 ; i++)
+ // for (j=0 ; j<256 ; j++)
+ // vol_lookup[i*256+j] = (i*(j-128))/127;
+
+ for (i=0 ; i<128 ; i++)
+ for (j=0 ; j<256 ; j++)
+ vol_lookup[i*256+j] = (i*(j-128)*256)/127;
+
+}
+
+
+
+
+void quit(void)
+{
+ I_ShutdownMusic();
+ I_ShutdownSound();
+ exit(0);
+}
+
+
+
+fd_set fdset;
+fd_set scratchset;
+
+
+
+int
+main
+( int c,
+ char** v )
+{
+
+ int done = 0;
+ int rc;
+ int nrc;
+ int sndnum;
+ int handle = 0;
+
+ unsigned char commandbuf[10];
+ struct timeval zerowait = { 0, 0 };
+
+
+ int step;
+ int vol;
+ int sep;
+
+ int i;
+ int waitingtofinish=0;
+
+ // get sound data
+ grabdata(c, v);
+
+ // init any data
+ initdata();
+
+ I_InitSound(11025, 16);
+
+ I_InitMusic();
+
+ if (snd_verbose)
+ fprintf(stderr, "ready\n");
+
+ // parse commands and play sounds until done
+ FD_ZERO(&fdset);
+ FD_SET(0, &fdset);
+
+ while (!done)
+ {
+ mytime++;
+
+ if (!waitingtofinish)
+ {
+ do {
+ scratchset = fdset;
+ rc = select(FD_SETSIZE, &scratchset, 0, 0, &zerowait);
+
+ if (rc > 0)
+ {
+ // fprintf(stderr, "select is true\n");
+ // got a command
+ nrc = read(0, commandbuf, 1);
+
+ if (!nrc)
+ {
+ done = 1;
+ rc = 0;
+ }
+ else
+ {
+ if (snd_verbose)
+ fprintf(stderr, "cmd: %c", commandbuf[0]);
+
+ switch (commandbuf[0])
+ {
+ case 'p':
+ // play a new sound effect
+ read(0, commandbuf, 9);
+
+ if (snd_verbose)
+ {
+ commandbuf[9]=0;
+ fprintf(stderr, "%s\n", commandbuf);
+ }
+
+ commandbuf[0] -=
+ commandbuf[0]>='a' ? 'a'-10 : '0';
+ commandbuf[1] -=
+ commandbuf[1]>='a' ? 'a'-10 : '0';
+ commandbuf[2] -=
+ commandbuf[2]>='a' ? 'a'-10 : '0';
+ commandbuf[3] -=
+ commandbuf[3]>='a' ? 'a'-10 : '0';
+ commandbuf[4] -=
+ commandbuf[4]>='a' ? 'a'-10 : '0';
+ commandbuf[5] -=
+ commandbuf[5]>='a' ? 'a'-10 : '0';
+ commandbuf[6] -=
+ commandbuf[6]>='a' ? 'a'-10 : '0';
+ commandbuf[7] -=
+ commandbuf[7]>='a' ? 'a'-10 : '0';
+
+ // p<snd#><step><vol><sep>
+ sndnum = (commandbuf[0]<<4) + commandbuf[1];
+ step = (commandbuf[2]<<4) + commandbuf[3];
+ step = steptable[step];
+ vol = (commandbuf[4]<<4) + commandbuf[5];
+ sep = (commandbuf[6]<<4) + commandbuf[7];
+
+ handle = addsfx(sndnum, vol, step, sep);
+ // returns the handle
+ // outputushort(handle);
+ break;
+
+ case 'q':
+ read(0, commandbuf, 1);
+ waitingtofinish = 1; rc = 0;
+ break;
+
+ case 's':
+ {
+ int fd;
+ read(0, commandbuf, 3);
+ commandbuf[2] = 0;
+ fd = open((char*)commandbuf, O_CREAT|O_WRONLY, 0644);
+ commandbuf[0] -= commandbuf[0]>='a' ? 'a'-10 : '0';
+ commandbuf[1] -= commandbuf[1]>='a' ? 'a'-10 : '0';
+ sndnum = (commandbuf[0]<<4) + commandbuf[1];
+ write(fd, S_sfx[sndnum].data, lengths[sndnum]);
+ close(fd);
+ }
+ break;
+
+ default:
+ fprintf(stderr, "Did not recognize command\n");
+ break;
+ }
+ }
+ }
+ else if (rc < 0)
+ {
+ quit();
+ }
+ } while (rc > 0);
+ }
+
+ updatesounds();
+
+ if (waitingtofinish)
+ {
+ for(i=0 ; i<8 && !channels[i] ; i++);
+
+ if (i==8)
+ done=1;
+ }
+
+ }
+
+ quit();
+ return 0;
+}
diff --git a/sndserv/soundsrv.h b/sndserv/soundsrv.h
@@ -0,0 +1,58 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: soundsrv.h,v 1.3 1997/01/29 22:40:44 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: soundsrv.h,v $
+// Revision 1.3 1997/01/29 22:40:44 b1
+// Reformatting, S (sound) module files.
+//
+// Revision 1.2 1997/01/21 19:00:07 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:50 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// UNIX soundserver, separate process.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __SNDSERVER_H__
+#define __SNDSERVER_H__
+
+#define SAMPLECOUNT 512
+#define MIXBUFFERSIZE (SAMPLECOUNT*2*2)
+#define SPEED 11025
+
+
+void I_InitMusic(void);
+
+void
+I_InitSound
+( int samplerate,
+ int samplesound );
+
+void
+I_SubmitOutputBuffer
+( void* samples,
+ int samplecount );
+
+void I_ShutdownSound(void);
+void I_ShutdownMusic(void);
+
+#endif
diff --git a/sndserv/soundst.h b/sndserv/soundst.h
@@ -0,0 +1,312 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: soundst.h,v 1.3 1997/01/29 22:40:45 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: soundst.h,v $
+// Revision 1.3 1997/01/29 22:40:45 b1
+// Reformatting, S (sound) module files.
+//
+// Revision 1.2 1997/01/21 19:00:07 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:50 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// Sound (utility) related. Hang on.
+// See gensounds.h and gensounds.c for what soundst.h is made of.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __SOUNDSTH__
+#define __SOUNDSTH__
+
+#define S_MAX_VOLUME 127
+
+// when to clip out sounds
+// Doesn't fit the large outdoor areas.
+#define S_CLIPPING_DIST (1200*0x10000)
+
+// when sounds should be max'd out
+#define S_CLOSE_DIST (200*0x10000)
+
+
+#define S_ATTENUATOR ((S_CLIPPING_DIST-S_CLOSE_DIST)>>FRACBITS)
+
+#define NORM_PITCH 128
+#define NORM_PRIORITY 64
+#define NORM_VOLUME snd_MaxVolume
+
+#define S_PITCH_PERTURB 1
+#define NORM_SEP 128
+#define S_STEREO_SWING (96*0x10000)
+
+// % attenuation from front to back
+#define S_IFRACVOL 30
+
+#define NA 0
+#define S_NUMCHANNELS 2
+
+
+
+
+//
+// MusicInfo struct.
+//
+typedef struct
+{
+ // up to 6-character name
+ char* name;
+
+ // lump number of music
+ int lumpnum;
+
+ // music data
+ void* data;
+
+ // music handle once registered
+ int handle;
+
+} musicinfo_t;
+
+
+
+//
+// SoundFX struct.
+//
+typedef struct sfxinfo_struct sfxinfo_t;
+
+struct sfxinfo_struct
+{
+ // up to 6-character name
+ char* name;
+
+ // Sfx singularity (only one at a time)
+ int singularity;
+
+ // Sfx priority
+ int priority;
+
+ // referenced sound if a link
+ sfxinfo_t* link;
+
+ // pitch if a link
+ int pitch;
+
+ // volume if a link
+ int volume;
+
+ // sound data
+ void* data;
+
+ // this is checked every second to see if sound
+ // can be thrown out (if 0, then decrement, if -1,
+ // then throw out, if > 0, then it's in use)
+ int usefulness;
+
+ // lump number of sfx
+ int lumpnum;
+};
+
+
+
+typedef struct
+{
+ // sound information (if null, channel avail.)
+ sfxinfo_t* sfxinfo;
+
+ // origin of sound
+ void* origin;
+
+ // handle of the sound being played
+ int handle;
+
+} channel_t;
+
+
+
+enum
+{
+ Music,
+ Sfx,
+ SfxLink
+};
+
+enum
+{
+ PC=1,
+ Adlib=2,
+ SB=4,
+ Midi=8
+}; // cards available
+
+enum
+{
+ sfxThrowOut=-1,
+ sfxNotUsed=0
+};
+
+
+//
+// Initialize the sound code at start of level
+//
+void S_Start(void);
+
+//
+// Start sound for thing at <origin>
+// using <sound_id> from sounds.h
+//
+extern void
+S_StartSound
+( void* origin,
+ int sound_id );
+
+
+
+// Will start a sound at a given volume.
+extern void
+S_StartSoundAtVolume
+( void* origin,
+ int sound_id,
+ int volume );
+
+
+// Stop sound for thing at <origin>
+extern void S_StopSound(void* origin);
+
+// Start music using <music_id> from sounds.h
+extern void S_StartMusic(int music_id);
+
+// Start music using <music_id> from sounds.h,
+// and set whether looping
+extern void
+S_ChangeMusic
+( int music_id,
+ int looping );
+
+
+// Stops the music
+extern void S_StopMusic(void);
+
+void S_PauseSound(void);
+void S_ResumeSound(void);
+
+
+//
+// Updates music & sounds
+//
+extern void S_UpdateSounds(void* listener);
+
+void S_SetMusicVolume(int volume);
+void S_SetSfxVolume(int volume);
+
+//
+// Initializes sound stuff, including volume
+//
+void
+S_Init
+( int ,
+ int );
+
+
+
+//
+// SOUND IO
+//
+#define FREQ_LOW 0x40
+#define FREQ_NORM 0x80
+#define FREQ_HIGH 0xff
+
+
+void I_SetMusicVolume(int volume);
+void I_SetSfxVolume(int volume);
+
+//
+// MUSIC I/O
+//
+void I_PauseSong(int handle);
+void I_ResumeSong(int handle);
+
+//
+// Called by anything that wishes to start music.
+// plays a song, and when the song is done,
+// starts playing it again in an endless loop.
+// Horrible thing to do, considering.
+void
+I_PlaySong
+( int handle,
+ int looping );
+
+
+// stops a song over 3 seconds.
+void I_StopSong(int handle);
+
+// registers a song handle to song data
+int I_RegisterSong(void *data);
+
+// see above then think backwards
+void I_UnRegisterSong(int handle);
+
+// is the song playing?
+int I_QrySongPlaying(int handle);
+
+
+//
+// SFX I/O
+//
+void I_SetChannels(int channels);
+
+int I_GetSfxLumpNum (sfxinfo_t*);
+
+
+// Starts a sound in a particular sound channel.
+int
+I_StartSound
+( int id,
+ void* data,
+ int vol,
+ int sep,
+ int pitch,
+ int priority );
+
+
+// Updates the volume, separation,
+// and pitch of a sound channel.
+void
+I_UpdateSoundParams
+( int handle,
+ int vol,
+ int sep,
+ int pitch );
+
+
+// Stops a sound channel.
+void I_StopSound(int handle);
+
+// Called by S_*()'s to see if a channel is still playing.
+// Returns 0 if no longer playing, 1 if playing.
+int I_SoundIsPlaying(int handle);
+
+
+// the complete set of sound effects
+extern sfxinfo_t S_sfx[];
+
+// the complete set of music
+extern musicinfo_t S_music[];
+
+#endif
diff --git a/sndserv/wadread.c b/sndserv/wadread.c
@@ -0,0 +1,256 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: wadread.c,v 1.3 1997/01/30 19:54:23 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: wadread.c,v $
+// Revision 1.3 1997/01/30 19:54:23 b1
+// Final reformatting run. All the remains (ST, W, WI, Z).
+//
+// Revision 1.2 1997/01/21 19:00:10 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:51 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// WAD and Lump I/O, the second.
+// This time for soundserver only.
+// Welcome to Department of Redundancy Department. Again :-).
+//
+//-----------------------------------------------------------------------------
+
+
+static const char rcsid[] = "$Id: wadread.c,v 1.3 1997/01/30 19:54:23 b1 Exp $";
+
+
+
+#include <malloc.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#include "soundsrv.h"
+#include "wadread.h"
+
+
+int* sfxlengths;
+
+typedef struct wadinfo_struct
+{
+ char identification[4];
+ int numlumps;
+ int infotableofs;
+
+} wadinfo_t;
+
+typedef struct filelump_struct
+{
+ int filepos;
+ int size;
+ char name[8];
+
+} filelump_t;
+
+typedef struct lumpinfo_struct
+{
+ int handle;
+ int filepos;
+ int size;
+ char name[8];
+
+} lumpinfo_t;
+
+
+
+lumpinfo_t* lumpinfo;
+int numlumps;
+
+void** lumpcache;
+
+
+#define strcmpi strcasecmp
+
+
+//
+// Something new.
+// This version of w_wad.c does handle endianess.
+//
+#ifndef __BIG_ENDIAN__
+
+#define LONG(x) (x)
+#define SHORT(x) (x)
+
+#else
+
+#define LONG(x) ((long)SwapLONG((unsigned long) (x)))
+#define SHORT(x) ((short)SwapSHORT((unsigned short) (x)))
+
+unsigned long SwapLONG(unsigned long x)
+{
+ return
+ (x>>24)
+ | ((x>>8) & 0xff00)
+ | ((x<<8) & 0xff0000)
+ | (x<<24);
+}
+
+unsigned short SwapSHORT(unsigned short x)
+{
+ return
+ (x>>8) | (x<<8);
+}
+
+#endif
+
+
+
+// Way too many of those...
+static void derror(char* msg)
+{
+ fprintf(stderr, "\nwadread error: %s\n", msg);
+ exit(-1);
+}
+
+
+void strupr (char *s)
+{
+ while (*s)
+ *s++ = toupper(*s);
+}
+
+int filelength (int handle)
+{
+ struct stat fileinfo;
+
+ if (fstat (handle,&fileinfo) == -1)
+ fprintf (stderr, "Error fstating\n");
+
+ return fileinfo.st_size;
+}
+
+
+
+void openwad(char* wadname)
+{
+
+ int wadfile;
+ int tableoffset;
+ int tablelength;
+ int tablefilelength;
+ int i;
+ wadinfo_t header;
+ filelump_t* filetable;
+
+ // open and read the wadfile header
+ wadfile = open(wadname, O_RDONLY);
+
+ if (wadfile < 0)
+ derror("Could not open wadfile");
+
+ read(wadfile, &header, sizeof header);
+
+ if (strncmp(header.identification, "IWAD", 4))
+ derror("wadfile has weirdo header");
+
+ numlumps = LONG(header.numlumps);
+ tableoffset = LONG(header.infotableofs);
+ tablelength = numlumps * sizeof(lumpinfo_t);
+ tablefilelength = numlumps * sizeof(filelump_t);
+ lumpinfo = (lumpinfo_t *) malloc(tablelength);
+ filetable = (filelump_t *) ((char*)lumpinfo + tablelength - tablefilelength);
+
+ // get the lumpinfo table
+ lseek(wadfile, tableoffset, SEEK_SET);
+ read(wadfile, filetable, tablefilelength);
+
+ // process the table to make the endianness right and shift it down
+ for (i=0 ; i<numlumps ; i++)
+ {
+ strncpy(lumpinfo[i].name, filetable[i].name, 8);
+ lumpinfo[i].handle = wadfile;
+ lumpinfo[i].filepos = LONG(filetable[i].filepos);
+ lumpinfo[i].size = LONG(filetable[i].size);
+ // fprintf(stderr, "lump [%.8s] exists\n", lumpinfo[i].name);
+ }
+
+}
+
+void*
+loadlump
+( char* lumpname,
+ int* size )
+{
+
+ int i;
+ void* lump;
+
+ for (i=0 ; i<numlumps ; i++)
+ {
+ if (!strncasecmp(lumpinfo[i].name, lumpname, 8))
+ break;
+ }
+
+ if (i == numlumps)
+ {
+ // fprintf(stderr,
+ // "Could not find lumpname [%s]\n", lumpname);
+ lump = 0;
+ }
+ else
+ {
+ lump = (void *) malloc(lumpinfo[i].size);
+ lseek(lumpinfo[i].handle, lumpinfo[i].filepos, SEEK_SET);
+ read(lumpinfo[i].handle, lump, lumpinfo[i].size);
+ *size = lumpinfo[i].size;
+ }
+
+ return lump;
+
+}
+
+void*
+getsfx
+( char* sfxname,
+ int* len )
+{
+
+ unsigned char* sfx;
+ unsigned char* paddedsfx;
+ int i;
+ int size;
+ int paddedsize;
+ char name[20];
+
+ sprintf(name, "ds%s", sfxname);
+
+ sfx = (unsigned char *) loadlump(name, &size);
+
+ // pad the sound effect out to the mixing buffer size
+ paddedsize = ((size-8 + (SAMPLECOUNT-1)) / SAMPLECOUNT) * SAMPLECOUNT;
+ paddedsfx = (unsigned char *) realloc(sfx, paddedsize+8);
+ for (i=size ; i<paddedsize+8 ; i++)
+ paddedsfx[i] = 128;
+
+ *len = paddedsize;
+ return (void *) (paddedsfx + 8);
+
+}
diff --git a/sndserv/wadread.h b/sndserv/wadread.h
@@ -0,0 +1,62 @@
+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: wadread.h,v 1.3 1997/01/30 19:54:23 b1 Exp $
+//
+// Copyright (C) 1993-1996 by id Software, Inc.
+//
+// This source is available for distribution and/or modification
+// only under the terms of the DOOM Source Code License as
+// published by id Software. All rights reserved.
+//
+// The source is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// for more details.
+//
+//
+// $Log: wadread.h,v $
+// Revision 1.3 1997/01/30 19:54:23 b1
+// Final reformatting run. All the remains (ST, W, WI, Z).
+//
+// Revision 1.2 1997/01/21 19:00:10 b1
+// First formatting run:
+// using Emacs cc-mode.el indentation for C++ now.
+//
+// Revision 1.1 1997/01/19 17:22:52 b1
+// Initial check in DOOM sources as of Jan. 10th, 1997
+//
+//
+// DESCRIPTION:
+// WAD and Lump I/O, the second.
+// This time for soundserver only.
+// Welcome to Department of Redundancy Department.
+// (Yeah, I said that elsewhere already).
+// Note: makes up for a nice w_wad.h.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __WADREAD_H__
+#define __WADREAD_H__
+
+//
+// Opens the wadfile specified.
+// Must be called before any calls to loadlump() or getsfx().
+//
+
+void openwad(char* wadname);
+
+//
+// Gets a sound effect from the wad file. The pointer points to the
+// start of the data. Returns a 0 if the sfx was not
+// found. Sfx names should be no longer than 6 characters. All data is
+// rounded up in size to the nearest MIXBUFFERSIZE and is padded out with
+// 0x80's. Returns the data length in len.
+//
+
+void*
+getsfx
+( char* sfxname,
+ int* len );
+
+#endif
