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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - mat4: m[i][j] incorrect result with row_major UBO"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104553#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - mat4: m[i][j] incorrect result with row_major UBO"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104553">bug 104553</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>(In reply to florian.will from <a href="show_bug.cgi?id=104553#c5">comment #5</a>)
<span class="quote">> I now have a patch that works for all the 270 random UBO test cases
> generated using Ian Romanick's useful script (and also my own simple test
> case).</span >
There was a process whereby you could just run that script in an infinite loop,
and it would save off any failures somewhere. You could then take the failures
and run them through a bisection script which would reduce them down to the
simplest (local minimum) it could for the failure to still occur. Hopefully
these were also checked in somewhere. If not I can search around.</pre>
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