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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Performance drop since mesa 10.1.4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79842#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Performance drop since mesa 10.1.4"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79842">bug 79842</a>
from <span class="vcard"><a class="email" href="mailto:greg@chown.ath.cx" title="Grigori Goronzy <greg@chown.ath.cx>"> <span class="fn">Grigori Goronzy</span></a>
</span></b>
<pre>Probably related to this:
<a href="http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.1&id=1ba2298131924daf34b4504ba748a782c5189f48">http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.1&id=1ba2298131924daf34b4504ba748a782c5189f48</a>
Anisotropic filtering was broken in radeonsi, and that fixed it. Anisotropic
filtering has some overhead, which explains the slightly reduced performance.
This patch was applied to 10.1 and 10.2 branches as well as master.</pre>
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