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

SDL_LockYUVOverlay (last edited 2008-04-17 08:18:29 by localhost)