i was running 10.04 LTS and upgraded last night to 10.10 and i have noticed that the opengl performance is now really, really poor. i have a ATI Xpress 200M card and i know the legacy drivers no longer are available but 10.04 with the open source drivers was pretty good but now if i have model with over a few hundred polygons the performance is really bad. any hints on what might have changed between 10.04 and 10.10?
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Re: very poor OpenGL performance
Have you tried purging the current drivers and reinstalling fresh? I'm still on Lucid, but I know that the config files can get get a little wacky on upgrades - mine were giving me problems after moving to KDE 4.5.1 and a full re-install of the open source driver got be back up to speed. -
Re: very poor OpenGL performance
Same here. Filed a bug report already. Upgraded from Lucid to Maverick, and basic desktop effects like 'Desktop Grid' are all but smooth.
The driver here is the nvidia, for 7050.Comment
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