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.
libsdl-org · Jun 20, 2006 · fc90443 · fc90443
1 parent de92ae7
commit fc90443
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video/SDL_gamma.c b/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;
 		}