From ce6aab89cf9d7dde54f994aba21c7fda228ff269 Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Sat, 11 Jan 2014 04:58:30 +0100
Subject: [PATCH] Fix a possible permutation issue

---
 components/terrain/material.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/terrain/material.cpp b/components/terrain/material.cpp
index be468866b..8e78d2216 100644
--- a/components/terrain/material.cpp
+++ b/components/terrain/material.cpp
@@ -297,6 +297,7 @@ namespace Terrain
                                                           sh::makeProperty (new sh::BooleanValue(useSpecular)));
                         boost::hash_combine(normalMaps, useNormalMap);
                         boost::hash_combine(normalMaps, useNormalMap && layer.mParallax);
+                        boost::hash_combine(normalMaps, useSpecular);
 
                         if (i+layerOffset > 0)
                         {