Hello, I'm trying to develop a Qt user interface around OpenSceneGraph Views (using the CompoundViewer). I've seen the OsgViewerQt but was wondering whether the OpenGL rendering could be done in an independent thread. Having rendering and the user interface in the same thread makes the user interface irresponsive when rendering becomes really slow (a few seconds per frame).
My thought was to create a osg-window from a separate render thread and forward all events from Qt to the render thread where they are handled. I could block from the Qt thread on an event if necessary. Now if I create an independent view using createGraphicsContext() it creates the window as expected, however it shows up in the task bar as a separate window. Is it possible attach the graphics context to the Qt widget that is the placeholder in the Qt interface? -- Nico Kruithof nghk.nl
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