Martin, Oh, one more thing to try. If you have a laptop you might find something called SpeedStep or similar in your BIOS settings. Turning it off might help because the SpeedStep technology reduces the processor frequency to save batteries. I guess any scene with the particle system have the same problem.
Brede On 7/5/06, Brede Johansen <[EMAIL PROTECTED]> wrote:
Hi Martin, Did you uninstall the old driver before installing the new? It could make a difference. Regards, Brede On 7/5/06, Martin Naylor <[EMAIL PROTECTED]> wrote: > Hi Paul, > Yes it's certainly odd? > Tried changing the refresh rate from 60hz to 75 hz, with still the same > results. > Also this is happening with osgreflect as well. > I cannot see a reason why these two examples should be different from the > rest of them. > I am assuming its falling back to software rendering as Robert suggested, is > there an easy well of telling if its software rendering? > > Going to try and roll back the driver shortly hopefully to prove the driver > at fault. > > Regards > > Martin. > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:osg-users- > > [EMAIL PROTECTED] On Behalf Of Paul Martz > > Sent: 05 July 2006 01:09 > > To: 'osg users' > > Subject: RE: [osg-users] OpenSceneGraph-1.1 Release Candidate this week > > > > I'm using NVIDIA's driver 91.31, their most recently released WinXP > > driver. > > > > Odd that you see this only with osganimate. Do you see a difference in the > > FPS if you change the refresh rate of your monitor? > > -Paul > > > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] On Behalf Of > > > Martin Naylor > > > Sent: Tuesday, July 04, 2006 3:48 PM > > > To: 'osg users' > > > Subject: RE: [osg-users] OpenSceneGraph-1.1 Release Candidate > > > this week > > > > > > Hi Paul, > > > I have set VSYNC to off in the display driver this makes all > > > the other examples run 400 frames+, but osganimate still runs > > > 22 fps to 72 fps with bad jittery moments. > > > Which version are you running just out of curiosity? > > > > > > Thanks > > > > > > Martin. > > > > _______________________________________________ > > osg-users mailing list > > [email protected] > > http://openscenegraph.net/mailman/listinfo/osg-users > > http://www.openscenegraph.org/ > > _______________________________________________ > osg-users mailing list > [email protected] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ >
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