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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Missing screen updates when using DRI3"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81551#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Missing screen updates when using DRI3"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81551">bug 81551</a>
from <span class="vcard"><a class="email" href="mailto:drago01@gmail.com" title="drago01@gmail.com">drago01@gmail.com</a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=81551#c3">comment #3</a>)
<span class="quote">> DRI3 relies on explicit fencing.
>
> '<keithp> oh, we "shouldn't" need those for intel as the 2D driver should be
> flushing stuff out before delivering damage events'
>
> is wrong, per usual.</span >
You mean we need fencing in the compositor or can this be done inside the 3D
driver? As for doing it in the compositor mesa does not seem to implement
GL_EXT_x11_sync_object.</pre>
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