SDL_UnlockSurface

Release a surface after directly accessing the pixels.

Header File

Defined in <SDL3/SDL_surface.h>

Syntax

void SDL_UnlockSurface(SDL_Surface *surface);

Function Parameters

SDL_Surface *

surface

the SDL_Surface structure to be unlocked.

Thread Safety

This function is not thread safe. The locking referred to by this function is making the pixels available for direct access, not thread-safe locking.

Version

This function is available since SDL 3.2.0.

See Also

• SDL_LockSurface

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CategoryAPI, CategoryAPIFunction, CategorySurface

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