Hi Rob, Stutters like this won't be related to the OSG, but likely other applications in the background, or perhaps the OS scheduling some work periodically. Have a look what processes are running on your machine.
Robert. On Mon, Dec 20, 2010 at 9:47 PM, Rob Smith <[email protected]> wrote: > Hi, > > when running my osg-app (or the osgviewer.exe) I noticed there are from time > to time some framerate-stutters (that seem independent from the scene). > I've tested on several pcs (osg-trunk, win7, single/dual/quad core, nvidia > graphics) with the same effects. To reproduce, I display a model (cow.osg) in > the osgviewer.exe and let it spin - then every few seconds there are the > hiccups. If I enable the stats these stutters let 'explode' the draw and gpu > bars/values. I tried the different threading-models w/o any change - so I'm > wondering if anyone else has seen this stutters? or maybe know how to > minimize these effects? > > Thanks much! > > Cheers, > Rob > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=35010#35010 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
