SDL_UnlockYUVOverlay - Unlock an overlay
#include "SDL.h" void SDL_UnlockYUVOverlay(SDL_Overlay *overlay);
The opposite to SDL_LockYUVOverlay. Unlocks a previously locked overlay. An overlay must be unlocked before it can be displayed.
SDL_UnlockYUVOverlay, SDL_CreateYUVOverlay, SDL_Overlay