1SDL_LockYUVOverlay(3)          SDL API Reference         SDL_LockYUVOverlay(3)
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NAME

6       SDL_LockYUVOverlay - Lock an overlay
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SYNOPSIS

9       #include "SDL.h"
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11       int SDL_LockYUVOverlay(SDL_Overlay *overlay);
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DESCRIPTION

14       Much  the same as SDL_LockSurface, SDL_LockYUVOverlay locks the overlay
15       for direct access to pixel data.
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RETURN VALUE

18       Returns 0 on success, or -1 on an error.
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SEE ALSO

21       SDL_UnlockYUVOverlay, SDL_CreateYUVOverlay, SDL_Overlay
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25SDL                         Tue 11 Sep 2001, 23:01       SDL_LockYUVOverlay(3)