Code will never reach SDL_SetTexturePalette since SDL_SetDisplayPalette will fail if the display e.g. is RGB32 or RGB24. The patch will ignore errors in SDL_SetDislayPalette. This should also affect the opengl renderer on systems supporting paletted textures - mine does not (NVIDIA). With this patch the directfb drivers delivers the same results for test_palette like the software renderer. Kind regards, André