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diff include/SDL_video.h @ 3932:cd5b5c52a37e SDL-1.2

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Const correctness patch for SDL_MapRGB and SDL_MapRGBA. Fixes Bugzilla #421.
author Ryan C. Gordon <icculus@icculus.org>
date Wed, 04 Apr 2007 09:40:40 +0000
parents eacc5bc01d1c
children a1b03ba2fcd0
line wrap: on
line diff
--- a/include/SDL_video.h	Wed Apr 04 09:32:29 2007 +0000
+++ b/include/SDL_video.h	Wed Apr 04 09:40:40 2007 +0000
@@ -447,13 +447,15 @@
  * Maps an RGB triple to an opaque pixel value for a given pixel format
  */
 extern DECLSPEC Uint32 SDLCALL SDL_MapRGB
-			(SDL_PixelFormat *format, Uint8 r, Uint8 g, Uint8 b);
+(const SDL_PixelFormat * const format,
+ const Uint8 r, const Uint8 g, const Uint8 b);
 
 /*
  * Maps an RGBA quadruple to a pixel value for a given pixel format
  */
-extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(SDL_PixelFormat *format,
-				   Uint8 r, Uint8 g, Uint8 b, Uint8 a);
+extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA
+(const SDL_PixelFormat * const format,
+ const Uint8 r, const Uint8 g, const Uint8 b, const Uint8 a);
 
 /*
  * Maps a pixel value into the RGB components for a given pixel format