SDL_UnlockSurface (3) Linux Manual Page

SDL_UnlockSurface – Unlocks a previously locked surface.

Synopsis

#include "SDL.h"

void SDL_UnlockSurface(SDL_Surface *surface);

Description

Surfaces that were previously locked using SDL_LockSurface must be unlocked with SDL_UnlockSurface. Surfaces should be unlocked as soon as possible.

It should be noted that since 1.1.8, surface locks are recursive. See SDL_LockSurface.

See Also

SDL_LockSurface