HI Ran? Jiao? Could you sign with your first name so we know how to address you correctly.
What you are doing looks correct so I would have expected it to work. Does the osgviewerMFC work for you? As for using MFC, if you're doing a new app I really wouldn't recommend using MFC, there are far better free alternatives out there such as Qt and it isn't tied to Windows. Robert. On Tue, Apr 21, 2009 at 4:09 AM, Ran Jiao <[email protected]> wrote: > Hi, I am working to make a osg scene editor with MFC. I just followed the > example of osgViewerMFC and create a GraphicsContext for every MFC document. > > For the 1st document everything runs smoothly, but when I tried to create > another GraphicsContext, the program throws a exception. > > So, how can I create a GraphicsContext again correctly? > > This is how I create a GraphicsContext in MFC, just the same as the sample in > the OSG SDK. > > Code: > > osg::ref_ptr<osg::Referenced> windata = new > osgViewer::GraphicsWindowWin32::WindowData(m_hWnd); > > // Setup the traits parameters > traits->x = 0; > traits->y = 0; > traits->width = rect.right - rect.left; > traits->height = rect.bottom - rect.top; > traits->windowDecoration = false; > traits->doubleBuffer = true; > traits->sharedContext = 0; > traits->setInheritedWindowPixelFormat = true; > traits->inheritedWindowData = windata; > > //<========== stuck here > mGC = osg::GraphicsContext::createGraphicsContext(traits.get()); > > > > > Thank you. > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=10488#10488 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
