Hi,
we have integrated an osgViewerQT window to a QT based app.
There are four subWindows in our app,one is an osgViewerQT widget,the
others are normal QT widgets.
We forced the osgViewerQT viewer running under a slow frames,about 10FPS.
Then we drag any other linux dialog to the osgViewerQT widget,the linux
dialog becomes blur.If we drag the linux dialog to the other three QT
widgets,it dose not blur.
it seems the slower the osgViewerQT widget running ,the much it blur。
We do this experiment because we have ran the osgViewerQT window with a
complex scene.It is very hard to maintain the frames when a lot things are
running.So we do not want the performance of an osg scene influence other
linux dialogs's updating.
A 10FPS osg scence is acceptable,but a blur dialog means bad User
Experience:).
So any advice?Is it something about double buffer setting?
...
Thank you!
Cheers,
Lv
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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=69533#69533
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