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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>high
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [IVB Regression]Piglit spec/glsl-1.50/glsl-1.50-geometry-primitive-id-restart GL_LINES_ADJACENCY other fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70604">70604</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IVB Regression]Piglit spec/glsl-1.50/glsl-1.50-geometry-primitive-id-restart GL_LINES_ADJACENCY other fails
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>huax.lu@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</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: Ivybridge
Libdrm: (master)2.4.47
Mesa: (master)4ef1c8fb4c0ae8d0fa2a0e4311ef63255d8485f0
Xserver:
(master)xorg-server-1.14.99.2-14-g7cf1b595c8c8f9776a39559d2878cf90af3f2859
Xf86_video_intel:(master)2.99.904-32-gec0866e86d365ae3fd9790b1b263d49fc4981220
Cairo: (master)6f05ecf488314e4b0c6c6b0110963c449bebe7d7
Libva: (staging)1a011ce5bb0b80506797a25a988854f3f81ce909
Libva_intel_driver:(staging)1cee858036a87837deddc87586701ed869f96261
Kernel: (drm-intel-nightly) 164a4cb4c1431a0689f85507868356fae24da638
Bug detailed description:
-----------------------------
It fails on Ivybridge with mesa master branch, and works well on 9.2 branch.
Following cases also fail:
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_LINES_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_LINE_LOOP_ffs
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_LINE_LOOP_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_LINE_STRIP_ADJACENCY_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_LINE_STRIP_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLES_ADJACENCY_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLES_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLE_FAN_ffs
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLE_FAN_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLE_STRIP_ADJACENCY_other
spec_glsl-1.50_glsl-1.50-geometry-primitive-id-restart_GL_TRIANGLE_STRIP_other
The latest good commit:e6c2afa9ceacc188690deba9da7b46bf1a0a9027
The latest bad commit:4ef1c8fb4c0ae8d0fa2a0e4311ef63255d8485f0
output:
Expected primitive 1 to have gl_PrimitiveIDIn = 1, got 0 instead
Expected primitive 2 to have gl_PrimitiveIDIn = 2, got 0 instead
Expected primitive 3 to have gl_PrimitiveIDIn = 3, got 0 instead
Expected primitive 4 to have gl_PrimitiveIDIn = 4, got 0 instead
Expected primitive 5 to have gl_PrimitiveIDIn = 5, got 1 instead
Expected primitive 6 to have gl_PrimitiveIDIn = 6, got 0 instead
Expected primitive 7 to have gl_PrimitiveIDIn = 7, got 1 instead
Expected primitive 8 to have gl_PrimitiveIDIn = 8, got 0 instead
Expected primitive 9 to have gl_PrimitiveIDIn = 9, got 1 instead
Expected primitive 10 to have gl_PrimitiveIDIn = 10, got 0 instead
Expected primitive 11 to have gl_PrimitiveIDIn = 11, got 1 instead
Expected primitive 12 to have gl_PrimitiveIDIn = 12, got 0 instead
Expected primitive 13 to have gl_PrimitiveIDIn = 13, got 1 instead
Expected primitive 14 to have gl_PrimitiveIDIn = 14, got 2 instead
PIGLIT: {'result': 'fail' }
Reproduce steps:
----------------------------
1. xinit&
2. bin/glsl-1.50-geometry-primitive-id-restart GL_LINES_ADJACENCY other -auto
-fbo</pre>
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