http://wiki.cchtml.com/api.php?action=feedcontributions&user=184.58.97.253&feedformat=atomcchtml.com - User contributions [en]2024-03-19T08:35:14ZUser contributionsMediaWiki 1.39.4http://wiki.cchtml.com/index.php?title=Performance_Issues&diff=9864Performance Issues2013-03-17T01:28:56Z<p>184.58.97.253: /* 3D */</p>
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<div>The '''fglrx''' driver is not known for its speedy 2D or 3D performance, but there are ways to improve it.<br />
<br />
==2D==<br />
If you suffer from slow 2D speed it might help to set<br />
<br />
Option "XaaNoOffscreenPixmaps" "true"<br />
<br />
in the fglrx device section of ''/etc/X11/xorg.conf''.<br />
<br />
This might also help the pixel errors in the lower right corner that occur on some machines.<br />
It disables 2D acceleration almost completly and let the CPU do all the rendering. Hopefully the driver will provide better XRender acceleration soon.<br />
<br />
Is required to run compiz.<br />
<br />
==3D==<br />
If you plan to run Wine, you may need to tell fglrx to not corrupt the fs register.<br />
To do this, add the line:<br />
<pre><br />
Option "UseFastTLS" "2"<br />
</pre><br />
to the "Device" section in ''/etc/X11/xorg.conf''. This supposedly causes about a 10% hit in opengl benchmark scores, but at least things don't crash. See also http://wiki.winehq.org/fglrx and http://www2.ati.com/drivers/firegl/readme0325.txt<br />
<br />
This issue has since been fixed in Wine. However, some native Linux games ported toolkits branched from older versions of Winelib, such as Cider, are still sensitive to this bug.</div>184.58.97.253http://wiki.cchtml.com/index.php?title=Talk:Performance_Issues&diff=9034Talk:Performance Issues2012-09-19T21:46:20Z<p>184.58.97.253: </p>
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<div>Radeon 9200 support?<br />
<br />
Just came to this site after looking up ATI for Linux on the web.<br />
<br />
Does this Wiki say if it's method works with the Radeon 9200 card?<br />
<br />
<br />
Do you have to put the line for the Device in both sections if you are running Dual head?<br />
<br />
== Is fastTLS even valid anymore? ==<br />
<br />
This workaround was listed over two years ago, wine with direct3d/opengl works with accelerated graphics without adding it to the driver, and we're about 5 generations newer fglrx drivers now.<br />
<br />
:From what I've heard you won't need it with wine. They fixed the issue. However, you may need it if you use an older game ported with winelib.--[[Special:Contributions/184.58.97.253|184.58.97.253]] 21:46, 19 September 2012 (UTC)</div>184.58.97.253http://wiki.cchtml.com/index.php?title=Talk:Performance_Issues&diff=9033Talk:Performance Issues2012-09-19T21:45:45Z<p>184.58.97.253: /* Is fastTLS even valid anymore? */</p>
<hr />
<div>Radeon 9200 support?<br />
<br />
Just came to this site after looking up ATI for Linux on the web.<br />
<br />
Does this Wiki say if it's method works with the Radeon 9200 card?<br />
<br />
<br />
Do you have to put the line for the Device in both sections if you are running Dual head?<br />
<br />
== Is fastTLS even valid anymore? ==<br />
<br />
This workaround was listed over two years ago, wine with direct3d/opengl works with accelerated graphics without adding it to the driver, and we're about 5 generations newer fglrx drivers now.<br />
<br />
:From what I've heard you won't need it with wine. They fixed the issue. However, you may need it if you use an older game ported with winelib.</div>184.58.97.253http://wiki.cchtml.com/index.php?title=Talk:Main_Page&diff=8088Talk:Main Page2012-02-13T12:20:22Z<p>184.58.97.253: /* Layout issue */ new section</p>
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<div>YMMD with that aswner! TX<br />
<br />
== Layout issue ==<br />
<br />
There appears to be an issue with the ad in the layout. The ad in the left margin column is 120px, but the left margin column is only 100px wide. This causes the ad to extend beyond the region on many browsers.</div>184.58.97.253