arctest.c (841B)
1 #include <u.h> 2 #include <libc.h> 3 #include <draw.h> 4 #include <memdraw.h> 5 6 extern int drawdebug; 7 void 8 main(int argc, char **argv) 9 { 10 char cc; 11 Memimage *x; 12 Point c = {208,871}; 13 int a = 441; 14 int b = 441; 15 int thick = 0; 16 Point sp = {0,0}; 17 int alpha = 51; 18 int phi = 3; 19 vlong t0, t1; 20 int i, n; 21 vlong del; 22 23 memimageinit(); 24 25 x = allocmemimage(Rect(0,0,1000,1000), CMAP8); 26 n = atoi(argv[1]); 27 28 t0 = nsec(); 29 t0 = nsec(); 30 t0 = nsec(); 31 t1 = nsec(); 32 del = t1-t0; 33 t0 = nsec(); 34 for(i=0; i<n; i++) 35 memarc(x, c, a, b, thick, memblack, sp, alpha, phi, SoverD); 36 t1 = nsec(); 37 print("%lld %lld\n", t1-t0-del, del); 38 } 39 40 int drawdebug = 0; 41 42 void 43 rdb(void) 44 { 45 } 46 47 int 48 iprint(char *fmt, ...) 49 { 50 int n; 51 va_list va; 52 char buf[1024]; 53 54 va_start(va, fmt); 55 n = doprint(buf, buf+sizeof buf, fmt, va) - buf; 56 va_end(va); 57 58 write(1,buf,n); 59 return 1; 60 }