Hi Stephan,
On 2/14/07, Stephan Maximilian Huber <[EMAIL PROTECTED]> wrote:
Here are the results for osgviewer, pressing 2 x s, press 1 x h:
osgviewer cow.osg --SingleThreaded OK
osgviewer cow.osg --CullDrawThreadPerContext OK
osgviewer cow.osg --CullThreadPerCameraDrawThreadPerContext CRASH
osgviewer cow.osg --DrawThreadPerContext CRASH
OK, this is progress, it confirms that it is the double buffering of
SceneView, and hence multi-theaded access to osg::Stats that is the
problem. I have understand this problem and will be able to fix it,
hopefully without resorting to a mutex.
I don't know why the OSG_THREADING env-var did not work...
I have just reviewed the code (src/osgViewer/Viewer.cpp) that checks
the OSG_THREADING and it looks OK to me, I did test it when I added
the code at worked then. Any chance you could put some debug info in
the Viewer::suggestBestThreadingModel() so to see why it might be
failing.
Thanks,
Robert.
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