# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1150786242 0
# Node ID 65800e7f7146b24c2271cdc7803b181d543ad4b4
# Parent  c8f42ed8805e365c585d16074b8d82f440a76805
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.

diff -r c8f42ed8805e -r 65800e7f7146 src/video/SDL_gamma.c
--- a/src/video/SDL_gamma.c	Tue Jun 20 06:39:01 2006 +0000
+++ b/src/video/SDL_gamma.c	Tue Jun 20 06:50:42 2006 +0000
@@ -50,7 +50,7 @@
 		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;
 		}