Date: Fri, 9 Jun 2006 11:35:23 +0300

From: "Janne Junnila"
Subject: [SDL] SDL_SetGamma bug

You can't set the the gamma 'brighter' than 1.0. There's a patch attached.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401869

src/video/SDL_gamma.c

@@ -50,7 +50,7 @@ static void CalculateGammaRamp(float gamma, Uint16 *ramp)
 		return;
 	} else
 	/* 1.0 gamma is identity */
-	if ( gamma >= 1.0f ) {
+	if ( gamma == 1.0f ) {
 		for ( i=0; i<256; ++i ) {
 			ramp[i] = (i << 8) | i;
 		}