I have some code I have inherited that was developed on Linux. I am trying to get a Windows version of it to run but there is an inconsistency that I am unable to explain. Perhaps someone here has seen this issue before ...
Anyway, the problem is that on Windows (OSG v2.9.9 and v3.0.0) I get a NULL viewport pointer with the following (pseudocode) call to getViewport() : Code: osg::ArgumentParser arguments(&argc,argv); osgViewer::Viewer viewer(arguments); viewer.addEventHandler(...); osg::Group* root = new osg::Group; root->addChild( ... ); viewer.frame(); osg::Camera* camera = viewer.getCamera(); assert(camera!=NULL); // Ok osg::Viewport* pViewPort = camera->getViewport(); assert(pViewPort !=NULL); // FAILS! NULL POINTER On Linux the pointer is valid, on Windows it is always NULL. Am I missing something here or has anyone else had this issue? Thanks! Paul ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=41955#41955 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
