- [SDL_BlitSurface](SDL_BlitSurface) - [SDL_ConvertPixels](SDL_ConvertPixels) - [SDL_ConvertSurface](SDL_ConvertSurface) - [SDL_ConvertSurfaceFormat](SDL_ConvertSurfaceFormat) - [SDL_GetSurfaceAlphaMod](SDL_GetSurfaceAlphaMod) - [SDL_GetSurfaceBlendMode](SDL_GetSurfaceBlendMode) - [SDL_GetSurfaceColorMod](SDL_GetSurfaceColorMod) - [SDL_LoadBMP](SDL_LoadBMP) - [SDL_LockSurface](SDL_LockSurface) - [SDL_MUSTLOCK](SDL_MUSTLOCK) - [SDL_SaveBMP](SDL_SaveBMP) - [SDL_SetSurfaceAlphaMod](SDL_SetSurfaceAlphaMod) - [SDL_SetSurfaceBlendMode](SDL_SetSurfaceBlendMode) - [SDL_SetSurfaceColorMod](SDL_SetSurfaceColorMod) - [SDL_SetSurfacePalette](SDL_SetSurfacePalette) - [SDL_SetSurfaceRLE](SDL_SetSurfaceRLE) - [SDL_UnlockSurface](SDL_UnlockSurface)