SDL_LockYUVOverlay
Section: SDL API Reference (3)
Updated: Tue 11 Sep 2001, 23:01
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NAME
SDL_LockYUVOverlay - Lock an overlay
SYNOPSIS
#include "SDL.h"
int SDL_LockYUVOverlay(SDL_Overlay *overlay);
DESCRIPTION
Much the same as SDL_LockSurface, SDL_LockYUVOverlay locks the overlay for direct access to pixel data.
RETURN VALUE
Returns 0 on success, or -1 on an error.
SEE ALSO
SDL_UnlockYUVOverlay, SDL_CreateYUVOverlay, SDL_Overlay
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
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- SEE ALSO
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