From Laurens Voerman, " osgPlugins\pfb\ConvertFromPerformer.cpp
From Laurens Voerman, "
osgPlugins\pfb\ConvertFromPerformer.cpp

Added support for
       PFSTATE_ALPHAFUNC
       PFSTATE_ALPHAREF
Improved handling of
       PFTR_NO_OCCLUDE

I have tested this with WIN32 performer 3.1 and 3.2.2
and linux OpenGL Performer 3.1.1"

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stmh/osg,stmh/osg,omega-hub/osg,stmh/osg,omega-hub/osg,ntoand/osg,omega-hub/osg,artoolkit/osg,XiaoCC/osg,stmh/osg,artoolkit/osg,ghub/osg,artoolkit/osg,XiaoCC/osg,koshman86/osg,ghub/osg,omega-hub/osg,ntoand/osg,artoolkit/osg,XiaoCC/osg,XiaoCC/osg,ghub/osg,ntoand/osg,koshman86/osg,koshman86/osg,koshman86/osg,stmh/osg,ghub/osg,ntoand/osg,XiaoCC/osg