Success - I found a solution to this. The solution was to store and restore the matrix stack as well as the openGL state, and to call getState()->reset() on the osgViewer::GraphicsWindowEmbedded object.
I now have an OSG Viewer running on QT 4.5 with overlaid semi-transparent Qt controls and widgets. I am planning to put together an osgViewerQTAdvanced sample with a few interactive features (buttons to click on, etc). This code will be submitted to osg-submissions when done. I am also planning to use this method in an engineering product in my day job. Christian _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
