Manual Pages for UNIX Operating System command usage for man SDL_LockYUVOverlay

SDL API Reference                           SDL_LockYUVOverlay(3)



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            Last change: Tue 11 Sep 2001, 23:01              1