"SDL_LockYUVOverlay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
"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
created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01
