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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [llvmpipe] piglit gl-1.0-scissor-offscreen regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101709">101709</a>
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<th>Summary</th>
<td>[llvmpipe] piglit gl-1.0-scissor-offscreen regression
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Keywords</th>
<td>bisected, regression
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Mesa core
</td>
</tr>
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<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>vlee@freedesktop.org
</td>
</tr>
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<th>QA Contact</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>maraeo@gmail.com, nhaehnle@gmail.com
</td>
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<pre>mesa: c5d0dc7fa5566941a49ede8c83a0cfe0a33a3d7f (master 17.2.0-devel)
$ ./bin/gl-1.0-scissor-offscreen -fbo -auto
Probe color at (0,0)
Expected: 1.000000 1.000000 1.000000
Observed: 1.000000 0.000000 0.000000
PIGLIT: {"result": "fail" }
743ad599a97d09b119d26b99f6b79e41b567e421 is the first bad commit
commit 743ad599a97d09b119d26b99f6b79e41b567e421
Author: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>>
Date: Wed Jun 14 23:09:24 2017 +0200
st/mesa: don't set 16 scissors and 16 viewports if they're unused
Only do so if there is a shader writing gl_ViewportIndex.
This removes a lot of CPU overhead for the most common case.
Reviewed-by: Nicolai Hähnle <<a href="mailto:nicolai.haehnle@amd.com">nicolai.haehnle@amd.com</a>>
:040000 040000 34a059a5354c760fe20f6cbf2b6a823bd075f21d
6a4fbdf3efb3fee9902a32873c41449c7b118c0c M src
bisect run success</pre>
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