Perform a scaled surface copy to a destination surface.
int SDL_UpperBlitScaled
const SDL_Rect * srcrect,
(SDL_Surface * src, SDL_Surface * dst, SDL_Rect * dstrect);
SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is merely a macro for this function with a less confusing name.
This function is available since SDL 2.0.0.