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diff include/SDL_video.h @ 432:80a35d43a58f

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*** empty log message ***
author Sam Lantinga <slouken@libsdl.org>
date Thu, 01 Aug 2002 23:08:41 +0000
parents 41cadcba32e8
children 8a43e0cbf02f
line wrap: on
line diff
--- a/include/SDL_video.h	Thu Aug 01 23:06:39 2002 +0000
+++ b/include/SDL_video.h	Thu Aug 01 23:08:41 2002 +0000
@@ -578,6 +578,8 @@
  * If 'flag' is SDL_SRCALPHA, alpha blending is enabled for the surface.
  * OR:ing the flag with SDL_RLEACCEL requests RLE acceleration for the
  * surface; if SDL_RLEACCEL is not specified, the RLE accel will be removed.
+ *
+ * The 'alpha' parameter is ignored for surfaces that have an alpha channel.
  */
 extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface *surface, Uint32 flag, Uint8 alpha);