sdl_unlockyuvoverlay(3) - Linux man page
Name
SDL_UnlockYUVOverlay - Unlock an overlaySynopsis
#include "SDL.h"
void SDL_UnlockYUVOverlay(SDL_Overlay *overlay);
Description
The opposite to SDL_LockYUVOverlay. Unlocks a previously locked overlay. An overlay must be unlocked before it can be displayed.
See Also
SDL_UnlockYUVOverlay, SDL_CreateYUVOverlay, SDL_Overlay