[osg-users] [forum] osgviewer using one full core

[Sebastian Messerschmidt]

Hi Paul,

Do you have VSync disabled? This will cause the renderloop to run as 
fast as possible.
Also there is some on-demand frame rendering command, in case you want 
more control over the rendering loop.

Cheers
Sebastian

> Dear All,
>
> I'm running the following example
>
>>   
>> C:\work\libs\openSceneGraph\OpenSceneGraph-3.4.0\build\bin>osgearth_viewer.exe C:\work\libs\osgEarth\osgearth\tests\gdal_tiff.eart
>> h --window 50 50 900 700 --sky
>>
>   
>
> This is using one full core on my PC even when idle for a long time or window is reduced. Switch Threading model does not help.
>
> My CPU is a core at 2.8GHz, is this the expected behavior ?
>
> Thanks,
>
> Paul[/quote]
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=66165#66165
>
>
>
>
>
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