doom

a minimalistic implementation of doom
git clone git://ssnf.xyz/doom
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r_things.h (838B)

      1 #ifndef __R_THINGS__
      2 #define __R_THINGS__
      3 
      4 
      5 #ifdef __GNUG__
      6 #pragma interface
      7 #endif
      8 
      9 #define MAXVISSPRITES  	128
     10 
     11 extern vissprite_t	vissprites[MAXVISSPRITES];
     12 extern vissprite_t*	vissprite_p;
     13 extern vissprite_t	vsprsortedhead;
     14 
     15 
     16 
     17 extern short		negonearray[SCREENWIDTH];
     18 extern short		screenheightarray[SCREENWIDTH];
     19 
     20 
     21 extern short*		mfloorclip;
     22 extern short*		mceilingclip;
     23 extern fixed_t		spryscale;
     24 extern fixed_t		sprtopscreen;
     25 
     26 extern fixed_t		pspritescale;
     27 extern fixed_t		pspriteiscale;
     28 
     29 
     30 void R_DrawMaskedColumn (column_t* column);
     31 
     32 
     33 void R_SortVisSprites (void);
     34 
     35 void R_AddSprites (sector_t* sec);
     36 void R_AddPSprites (void);
     37 void R_DrawSprites (void);
     38 void R_InitSprites (char** namelist);
     39 void R_ClearSprites (void);
     40 void R_DrawMasked (void);
     41 
     42 void
     43 R_ClipVisSprite
     44 ( vissprite_t*		vis,
     45   int			xl,
     46   int			xh );
     47 
     48 
     49 #endif
     50 
     51 
     52 
     53 
     54