I've found a solution to avoid the display to be freezed, in the OnIdle() function I have to call wxGLCanvas::SetCurrent() before calling osgViewer:: frame()...
2007/8/1, amalric alexandre <[EMAIL PROTECTED]>: > > Hi osg-users, > > I've noticed something strange using the osgViewerWX example on OSG 2.0, I > wanted to create 2 main frames with 2 osgViewer, so I made a copy of the > code in the function OnInit() creating an another MainFrame, > GraphicsWindowWX, osgViewer and so on ... > > Everything compile fine but nothing is displayed in the second frame and > the first one is freezed. > > An another strange thing (ine the original example), is that in the > GraphicsWindowWX constructor, I pass an wxSize(800,600) and the same is set > in the viewport but the frame displayed don't fit this size... > > I made a little application in wich each MDIChild has an osgViewer, and I > want to call the osgViwer::frame() function in the wxMDIChildFrame::OnIdle() > function but when I have more than one child, the display freeze on the > first and when I destroy the first the second one freeze. I don't undestand > why cause the OnIdle() function is really called for each child. > > I made another test not using OnIdle() function, with a wxThread calling > frame(), but I have a bug on resize, the osgViewer do not always fit the > size of the wxGLCanvas with correct parameters. I'm a little bit lost... > > So if someone has the answer I will be very grateful ;-) > > Thanks, Alex >
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