From 4fce6dee0f537aab472f02d02a6b215e006cc016 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 14 Jun 2007 21:03:38 +0000
Subject: [PATCH] Updated wrappers

---
 include/osgSim/OverlayNode | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/osgSim/OverlayNode b/include/osgSim/OverlayNode
index dfb5d1861..60a9cd3d1 100644
--- a/include/osgSim/OverlayNode
+++ b/include/osgSim/OverlayNode
@@ -173,9 +173,10 @@ class OSGSIM_EXPORT OverlayNode : public osg::Group
             osg::Polytope                   _textureFrustum;
             osg::ref_ptr<osg::Geode>        _geode;
 
-            osg::ref_ptr<osg::Program>      _mainSubgraphProgram;            
-            osg::ref_ptr<osg::Uniform>      _exponent_scale;
-            osg::ref_ptr<osg::Uniform>      _exponent_offset;
+            osg::ref_ptr<osg::Program>      _mainSubgraphProgram;
+            
+            osg::ref_ptr<osg::Uniform>      _y0;
+            osg::ref_ptr<osg::Uniform>      _lightingEnabled;
         };
         
         typedef std::map<osgUtil::CullVisitor*, OverlayData> OverlayDataMap;