Hi Roni,

It is a known issue of the osgviewerQt example under Linux. At present
I've no idea about the reason why Qt fails to make current in
multithreading modes.

Wang Rui


2011/5/12 Roni Zanolli <[email protected]>:
> Hi All,
>
>  I'm using the osgviewerQt example and I'd like the application to keep 60hz 
> when I have 4 views. The default thread model SingleThreaded splits the speed 
> between the 4 views. When I changed it to CullDrawThreadPerContext it works 
> the way I want 60HZ. However I have a warning message 
> QGLContext::makeCurrent(): Failed.
>  Have anyone see this message and know how to fix it?
>
>
> Cheers,
> Roni
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=39292#39292
>
>
>
>
>
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