From 02e4aef5cb47cbf6483367b07ac088ae18a4d3a1 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 27 May 2013 08:13:23 +0000
Subject: [PATCH] From Martin Naylor, "I am receiving 1 build error whilst
 building the SVN, its in osgforest as follows:

error C2065: 'GL_RGBA32F' : undeclared identifier

Shoudlnt that be GL_RGBA32F_ARB as defined in texture header?

Attached is the easy fix :)."
---
 examples/osgforest/osgforest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/osgforest/osgforest.cpp b/examples/osgforest/osgforest.cpp
index 2d06294e5..e59024366 100644
--- a/examples/osgforest/osgforest.cpp
+++ b/examples/osgforest/osgforest.cpp
@@ -1042,7 +1042,7 @@ osg::Node* ForestTechniqueManager::createTextureBufferGraph(Cell* cell, osg::Geo
         }
         osg::ref_ptr<osg::TextureBuffer> tbo = new osg::TextureBuffer;
         tbo->setImage( treeParamsImage.get() );
-        tbo->setInternalFormat(GL_RGBA32F);
+        tbo->setInternalFormat(GL_RGBA32F_ARB);
         geometry->getOrCreateStateSet()->setTextureAttribute(1, tbo.get());
         geometry->setInitialBound( cell->_bb );
     }