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<body><span class="vcard"><a class="email" href="mailto:jljusten@gmail.com" title="Jordan Justen <jljusten@gmail.com>"> <span class="fn">Jordan Justen</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - HiZ buffers are much larger than necessary"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67564">bug 67564</a>
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<th>What</th>
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<th>Added</th>
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<td>ben@bwidawsk.net
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - HiZ buffers are much larger than necessary"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67564#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - HiZ buffers are much larger than necessary"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67564">bug 67564</a>
from <span class="vcard"><a class="email" href="mailto:jljusten@gmail.com" title="Jordan Justen <jljusten@gmail.com>"> <span class="fn">Jordan Justen</span></a>
</span></b>
<pre>I tested the hiz buffer size allocated for this piglit command:
bin/depthstencil-render-miplevels 1024 d=z24
When using patches 1-5 of my bwd-aux-hiz branch in
git://people.freedesktop.org/~jljusten/mesa
For gen7 and gen8:
master=7340032
patches1-5=917504
This seems to match Paul's comment that it is roughly 8
times larger than necessary.</pre>
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