diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/libsdl-trunk/docs/html/sdllockyuvoverlay.html --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/libsdl-trunk/docs/html/sdllockyuvoverlay.html Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,252 @@ +SDL_LockYUVOverlay
SDL Library Documentation
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SDL_LockYUVOverlay

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

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