SDL_SetAlpha 744 src/video/SDL_surface.c SDL_SetAlpha(surface, 0, 0); SDL_SetAlpha 772 src/video/SDL_surface.c SDL_SetAlpha(convert, aflags|(flags&SDL_RLEACCELOK), SDL_SetAlpha 775 src/video/SDL_surface.c SDL_SetAlpha(surface, aflags, alpha); SDL_SetAlpha 97 test/testalpha.c SDL_SetAlpha(light, SDL_SRCALPHA|SDL_RLEACCEL, 0); SDL_SetAlpha 245 test/testalpha.c SDL_SetAlpha(sprite, SDL_SRCALPHA, (Uint8)(alpha+alpha_vel));