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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [BDW]Piglit spec_ARB_sample_shading_builtin-gl-sample-mask_2 fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80991">80991</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[BDW]Piglit spec_ARB_sample_shading_builtin-gl-sample-mask_2 fails
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>System Environment:
--------------------------
Platform: Broadwell E2
Libdrm:
(master)libdrm-2.4.54-17-ge8c3c1358ecaf4e90f7d43762357ae6f8e2022b6
Mesa: (master)370184e813b25b463ad3dc9ca814231c98b95864
Xserver:(master)xorg-server-1.15.99.902-121-g2f5cf9ff9a0f713b7e038636484c77f113a5f10a
Xf86_video_intel:(master)2.99.912-210-g24c9bac7eb6e17b55044d719bab74d16fd68c450
Libva: (master)c61d8c6ce9ffc27320e9e177c1e1123d5f1b5014
Libva_intel_driver:(master)c5cb17ea86f0065a939d3636dd26651c93d497c8
Kernel: (drm-intel-nightly) 026bdf385dec2e1ade18eab75d0eed3997b88e9c
Bug detailed description:
-----------------------------
Following cases fail on Broadwell(Host bridge: Intel Corporation Device 1604
(rev 08)) with mesa master branch and 10.2 branch.
They work well on 0x1604(rev07).
spec_ARB_sample_shading_builtin-gl-sample-id_2
spec_ARB_sample_shading_builtin-gl-sample-mask-simple_4
spec_ARB_sample_shading_builtin-gl-sample-mask-simple_6
spec_ARB_sample_shading_builtin-gl-sample-mask-simple_8
spec_ARB_sample_shading_builtin-gl-sample-mask_2
spec_ARB_sample_shading_builtin-gl-sample-mask_4
spec_ARB_sample_shading_builtin-gl-sample-mask_6
spec_ARB_sample_shading_builtin-gl-sample-mask_8
spec_ARB_sample_shading_builtin-gl-sample-position_2
run bin/arb_sample_shading-builtin-gl-sample-mask 2 -auto
output:
Probe color at (2,0)
Expected: 0.000000 1.000000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
FBO attachment = TEXTURE, result = fail
Probe color at (2,0)
Expected: 0.000000 1.000000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
FBO attachment = RENDERBUFFER, result = fail
PIGLIT: {'result': 'fail' }
Reproduce steps:
----------------------------
1. xinit
2. bin/arb_sample_shading-builtin-gl-sample-mask 2 -auto</pre>
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