Moved basics of fixed function pipeline implementation from osgvolume example into osgVolume

2009-01-16 11:27:20 +00:00
parent 5e629d1236
commit 29ac92df0e
5 changed files with 316 additions and 6 deletions
--- a/include/osgVolume/FixedFunctionTechnique
+++ b/include/osgVolume/FixedFunctionTechnique
@@ -44,6 +44,8 @@ class OSGVOLUME_EXPORT FixedFunctionTechnique : public VolumeTechnique
    protected:
    
        virtual ~FixedFunctionTechnique();
+        
+        osg::ref_ptr<osg::Node> _node;
 };

 }