include/SDL_video.h
changeset 432 80a35d43a58f
parent 431 41cadcba32e8
child 450 8a43e0cbf02f
     1.1 --- a/include/SDL_video.h	Thu Aug 01 23:06:39 2002 +0000
     1.2 +++ b/include/SDL_video.h	Thu Aug 01 23:08:41 2002 +0000
     1.3 @@ -578,6 +578,8 @@
     1.4   * If 'flag' is SDL_SRCALPHA, alpha blending is enabled for the surface.
     1.5   * OR:ing the flag with SDL_RLEACCEL requests RLE acceleration for the
     1.6   * surface; if SDL_RLEACCEL is not specified, the RLE accel will be removed.
     1.7 + *
     1.8 + * The 'alpha' parameter is ignored for surfaces that have an alpha channel.
     1.9   */
    1.10  extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface *surface, Uint32 flag, Uint8 alpha);
    1.11