From: Kartik Thakore <thakore.kartik@gmail.com>
Date: Thu, 29 Oct 2009 15:27:10 +0000 (-0400)
Subject: Made Windows not use Gamma Functions
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=44b3ddf71b4f801c37a1fabaa7c330abaa1a35a1;p=sdlgit%2FSDL_perl.git

Made Windows not use Gamma Functions
---

diff --git a/src/Core/Video.xs b/src/Core/Video.xs
index 2f6797c..95749cb 100644
--- a/src/Core/Video.xs
+++ b/src/Core/Video.xs
@@ -225,8 +225,12 @@ video_set_gamma(r, g, b)
 	float g;
 	float b;
 	CODE:
+		RETVAL = -1;
+#ifdef WINDOWS 
+		warn( "SDL_SetGamma is unsupported in Windows. ");
+#else
 		RETVAL = SDL_SetGamma(r,g,b);
-
+#endif	
 	OUTPUT:	
 		RETVAL
 
@@ -237,6 +241,11 @@ video_set_gamma_ramp( rt, gt, bt )
 	AV* gt;
 	AV* bt;
 	CODE:
+
+		RETVAL = -1;
+#ifdef WINDOWS 
+		warn( "SDL_SetGammaRamp is unsupported in Windows. " );
+#else
 		Uint16 *redtable, *greentable, *bluetable;
 		redtable = av_to_uint16(rt);
 		greentable = av_to_uint16(gt);
@@ -245,8 +254,7 @@ video_set_gamma_ramp( rt, gt, bt )
 		if( redtable != NULL) { safefree(redtable); }
 		if( greentable != NULL) { safefree(greentable); }
 		if( bluetable != NULL) { safefree(bluetable); }	
-
-
+#endif
 	OUTPUT:
 		RETVAL