Added test code to explore problems with LightSpacePerspectiveShadowMap implementation handling of different datasets and camera settings.
Added test code to explore problems with LightSpacePerspectiveShadowMap implementation handling of different datasets and camera settings.


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