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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - wayland/weston EGL/GLESv2 client corruption/flicker on r600 mesa-10.x"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72889#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - wayland/weston EGL/GLESv2 client corruption/flicker on r600 mesa-10.x"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72889">bug 72889</a>
from <span class="vcard"><a class="email" href="mailto:g02maran@gmail.com" title="Martin Andersson <g02maran@gmail.com>"> <span class="fn">Martin Andersson</span></a>
</span></b>
<pre>I had the the same issue and I bisected it to this commit
<a href="http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.0&id=e64633e8c3a5498998a45ab721bf80edca101cf5">http://cgit.freedesktop.org/mesa/mesa/commit/?h=10.0&id=e64633e8c3a5498998a45ab721bf80edca101cf5</a>
(r600g,radeonsi: share r600_texture.c)
As far as I can tell that commit changed the default tiling mode from
LINEAR_ALIGNED to 2D. That change seems to cause this issue, because when I
change the last return in r600_choose_tiling from:
return RADEON_SURF_MODE_2D;
to
return RADEON_SURF_MODE_LINEAR_ALIGNED;
It works correctly.</pre>
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