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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 - piglit.spec.arb_cull_distance regressions"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109725">109725</a>
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<th>Summary</th>
<td>piglit.spec.arb_cull_distance regressions
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Keywords</th>
<td>bisected, regression
</td>
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>jason@jlekstrand.net
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<th>Reporter</th>
<td>mark.a.janes@intel.com
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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</tr></table>
<p>
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<pre>The following tests regressed:
piglit.spec.arb_cull_distance.basic-cull-4
piglit.spec.arb_cull_distance.basic-cull-2
piglit.spec.arb_cull_distance.basic-cull-3
piglit.spec.arb_cull_distance.basic-cull-1
piglit.spec.arb_cull_distance.vs-cull-distance-vertex-inside-cull-volume
piglit.spec.arb_cull_distance.vs-cull-distance-vertex-outside-cull-volume
piglit.spec.arb_cull_distance.fs-cull-distance-interpolated
piglit.spec.arb_cull_distance.vs-cull-distance-vertex-on-plane
KHR-GL33.cull_distance.functional
KHR-GL46.cull_distance.functional
Bisected to:
4e69fba534e7377f3bc6c40c73e6bc5c23437d4e
Author: Jason Ekstrand <<a href="mailto:jason@jlekstrand.net">jason@jlekstrand.net</a>>
nir: Rewrite lower_clip_cull_distance_arrays to do a lot less lowering
Instead of going to all the work of to combine them into one array, just
make two arrays and use location_frac to colocate them within CLIP0.
Then the back-end can sort things out and stack them on top of each
other. Thanks to ef99f4c8, we also don't need to set compact anymore.
Reviewed-by: Alejandro Piñeiro <<a href="mailto:apinheiro@igalia.com">apinheiro@igalia.com</a>>
Reviewed-by: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>></pre>
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