5 #define PRINT_ERROR(X) fprintf(stderr, "ERROR in %s:%s(): %s\n", __FILE__, __FUNCTION__, X)
7 Uint32 DT_GetPixel(SDL_Surface *surface, int x, int y);
8 void DT_PutPixel(SDL_Surface *surface, int x, int y, Uint32 pixel);
11 #endif /* _internal_h_ */