KDE4 effects Xrender vs OpenGL

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On Fri, Feb 6, 2009 at 11:12 AM, Mary Ellen Foster <mefoster at gmail.com> wrote:
> On Fri, Feb 6, 2009 at 4:33 PM, Mark Bidewell
> <mark.bidewell at alumni.clemson.edu> wrote:
>> I was playing around with KDE 4.2 compositing settings and I tried
>> switching from OpenGL to Xrender.  It seems as though my system
>> operates smoother with Xrender than OpenGL.  Is there anything I
>> should be aware of using Xrender instead of OpenGL?
>
> On my netbook, OpenGL works great and Xrender crawls -- on my laptop,
> on the other hand, it's the exact inverse. Both using Intel graphics.
> It's weird.
>
> MEF
>
> --
> Mary Ellen Foster  --  http://homepages.inf.ed.ac.uk/mef/
> Informatik 6: Robotics and Embedded Systems, Technische Universit?t M?nchen
> and ICCS, School of Informatics, University of Edinburgh
> _______________________________________________
> fedora-kde mailing list
> fedora-kde at lists.fedoraproject.org
> https://admin.fedoraproject.org/mailman/listinfo/fedora-kde
>

I realized I jumped the gun on this question.  For some reason it
takes a reboot for effects changes to fully implement.  After a reboot
with Xrender enabled things slowed to a crawl and most of the effects
wouldn't work.  The only improvement was in the performance of OpenGL
games.

-- 
Mark Bidewell
http://www.linkedin.com/in/markbidewell



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