Втавил Palette, визуальный эффект отсутствует.
| Код |
SDL_RWops *rwop = SDL_RWFromFile("images/bg.png", "rb");
SDL_Surface *back = IMG_LoadPNG_RW(rwop);
SDL_Surface *image=SDL_LoadBMP("images/snake.bmp");
SDL_Surface *screen=SDL_SetVideoMode(800,600,8,SDL_HWSURFACE|SDL_DOUBLEBUF|SDL_HWPALETTE);
void initsystem()
{
if ( SDL_Init(SDL_INIT_TIMER|SDL_INIT_AUDIO|SDL_INIT_VIDEO) < 0 ){
printf("Unable to init SDL: %s\n", SDL_GetError());
exit(1);
}
atexit(SDL_Quit);
if (!back || !image || !screen ){
printf("error while loading images, check SnakeDir/bmp\n");
exit(1);
}
SDL_WM_SetCaption("Snake from Powerfox","Snake");
SDL_WM_SetIcon(SDL_LoadBMP("images/icon.bmp"), NULL);
if ( screen == NULL ){
printf("Unable to set 800x600 video: %s\n", SDL_GetError());
exit(1);
}
SDL_Color colors[256];
int i;
/* Fill colors with color information */
for(i=0;i<256;i++){
colors[i].r=i;
colors[i].g=i;
colors[i].b=i;
}
DrawBG();
DrawIMG(image, 180, 0);
DrawIMG(image, 120, 0);
DrawIMG(image, 60, 0);
SDL_SetPalette(image, SDL_LOGPAL|SDL_PHYSPAL, colors, 0, 256);
SDL_Flip(screen);
makefood();
initsound();
//image->format=".bmp";
int r = 249;
int g=0;
int b=0;
SDL_SetColorKey(image, SDL_SRCCOLORKEY, SDL_MapRGB(image->format,r,g,b));
}
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