SDL_GetVideoSurface  25 test/testgl.c         screen = SDL_GetVideoSurface();
SDL_GetVideoSurface 149 test/testgl.c         screen = SDL_GetVideoSurface();
SDL_GetVideoSurface 273 test/testgl.c         printf("Screen BPP: %d\n", SDL_GetVideoSurface()->format->BitsPerPixel);
SDL_GetVideoSurface 115 test/testsprite.c             SDL_Surface *screen = SDL_GetVideoSurface();
SDL_GetVideoSurface  73 test/testwm.c         screen = SDL_GetVideoSurface();