From 4e4eb7189a1c076e04e2e1928a8ac7b75e923277 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@zdoom.fake>
Date: Mon, 22 Jul 2013 17:30:08 +0200
Subject: [PATCH] - fixed: negative extra light levels should not be treated
 like inverse flashes, that's only the case for INT_MIN.

---
 src/gl/scene/gl_scene.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp
index 99660267cf..072d3408c1 100644
--- a/src/gl/scene/gl_scene.cpp
+++ b/src/gl/scene/gl_scene.cpp
@@ -813,7 +813,7 @@ void FGLRenderer::SetFixedColormap (player_t *player)
 	player_t * cplayer = player->camera->player;
 	if (cplayer) 
 	{
-		if (cplayer->extralight<0)
+		if (cplayer->extralight == INT_MIN)
 		{
 			gl_fixedcolormap=CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP;
 			extralight=0;