Hi, I'm using Qt 5.4.2 for Windows 32-bit (VS 2013) and OpenSceneGraph-3.2.2 stable release on Window 8.1 platform. osgviewerQt example is not working without any modification. It is aborts and in the command prompt it showing "Warning: detected OpenGL error 'invalid operation' at Before Renderer::compile Error: In Texture::Extensions::setupGLExtensions(..) OpenGL version test failed, requires valid graphics context. "
Earlier in my application I have used osg 2.8 in Qt(4.8 VS 2008 - Window 8 ) using "class ViewerQT : public osgViewer::Viewer, public AdapterWidget" to integrate osg in QT. (attached file showing this integration) Now I want to switch to latest QT (5.4) and Osg (3.2) and but in this latest version ealier(old) osg Qt intergration didn't work. So I look for osgviewerQt example . But both showing same type of error. Why osgviewerQt example not working that seem strange to me.? ... Thank you! Cheers, manish ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64056#64056
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