1 #include "../lib9.h" 2 3 #include "../libdraw/draw.h" 4 #include "../libmemdraw/memdraw.h" 5 6 Memcmap* memdefcmap; 7 8 static Memcmap def; 9 10 void 11 memmkcmap(void) 12 { 13 14 int i, rgb, r, g, b; 15 16 if(memdefcmap) 17 return; 18 19 for(i=0; i<256; i++){ 20 rgb = cmap2rgb(i); 21 r = (rgb>>16)&0xff; 22 g = (rgb>>8)&0xff; 23 b = rgb&0xff; 24 def.cmap2rgb[3*i] = r; 25 def.cmap2rgb[3*i+1] = g; 26 def.cmap2rgb[3*i+2] = b; 27 } 28 29 for(r=0; r<16; r++) 30 for(g=0; g<16; g++) 31 for(b=0; b<16; b++) 32 def.rgb2cmap[r*16*16+g*16+b] = rgb2cmap(r*0x11, g*0x11, b*0x11); 33 memdefcmap = &def; 34 } 35