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<body><span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Child of Light shows only a black screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109738">bug 109738</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>ASSIGNED
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<td style="text-align:right;">Assignee</td>
<td>intel-3d-bugs@lists.freedesktop.org
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<td>kenneth@whitecape.org
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Child of Light shows only a black screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109738#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Child of Light shows only a black screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109738">bug 109738</a>
from <span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span></b>
<pre>Hi there,
Thanks for the bug report! You found a pretty glaring bug - I was telling the
state tracker that we couldn't render to RGBX format FBOs, even though we
totally can. Wrote a simple fix, but that uncovered another bug in my RGBX
blend handling. Figured that one out as well, but need another round of
testing.
This branch ought to fix it:
<a href="https://gitlab.freedesktop.org/kwg/mesa/commits/iris-childoflight">https://gitlab.freedesktop.org/kwg/mesa/commits/iris-childoflight</a>
Assuming testing comes back green, I'll send it out for review and possibly
land the fixes tomorrow.
By the way, I noticed that the trace is hitting a whole ton of stalls, which
will probably lead to poor performance. This is a known issue and I've got
fixes in the works for that, but unfortunately those are not on the tomorrow
timeframe. :)
--Ken</pre>
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