From d758929f150ae0f50a3134817270301bf09e7741 Mon Sep 17 00:00:00 2001
From: "mul..va" <mulova@gmail.com>
Date: Sun, 20 Mar 2011 12:13:49 +0000
Subject: [PATCH] URL:
 http://jmonkeyengine.org/groups/contribution-depot-jme3/forum/topic/posterizationfilter-shader-fix-for-mac/
 PosterizationFilter compilation error fix for Mac

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7058 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
---
 engine/src/core-data/Common/MatDefs/Post/Posterization.frag | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engine/src/core-data/Common/MatDefs/Post/Posterization.frag b/engine/src/core-data/Common/MatDefs/Post/Posterization.frag
index 4ec01e4ea..d184bc6f3 100644
--- a/engine/src/core-data/Common/MatDefs/Post/Posterization.frag
+++ b/engine/src/core-data/Common/MatDefs/Post/Posterization.frag
@@ -9,9 +9,9 @@ void main() {
     vec4 texVal = texture2D(m_Texture, texCoord);
  
     texVal = pow(texVal, vec4(m_Gamma));
-    texVal = texVal * m_NumColors;
+    texVal = texVal * vec4(m_NumColors);
     texVal = floor(texVal);
-    texVal = texVal / m_NumColors;
+    texVal = texVal / vec4(m_NumColors);
     texVal = pow(texVal, vec4(1.0/m_Gamma));
  
     gl_FragColor = mix(texture2D(m_Texture, texCoord), texVal, m_Strength);