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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 - [All regression] Render error when running Unigine-Heave_v4.0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91916">91916</a>
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<th>Summary</th>
<td>[All regression] Render error when running Unigine-Heave_v4.0
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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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>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/DRI/i965
</td>
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<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>wendy.wang@intel.com
</td>
</tr>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=118135" name="attach_118135" title="error pic">attachment 118135</a> <a href="attachment.cgi?id=118135&action=edit" title="error pic">[details]</a></span>
error pic
System Environment:
--------------------------
Mesa Regression: yes
Failed Platform: IVB/BYT/HSW/BDW/BSW/SKL
Bug detailed description:
-----------------------------
Render error with black pictures when running Unigine-Heave_v4.0
pls refer to attached error picture and xorg.log
Good gfx sw driver stack on July 22:
Libdrm:
(master)libdrm-2.4.62-10-g293f8fac0a5c1cfd825005c94329aa8a5cd5ce30
Mesa: (master)fcc1949cc4d97d8ed714020d5b86b31b70eca774
Xserver:
(master)xorg-server-1.17.0-284-ga8a0f6464a33c12c1de495d74fd478c0d952643e
Xf86_video_intel:
(master)2.99.917-385-g7301516b63d2e5fcd594f1e50a0f7b3b9bb5cadb
Cairo: (master)2cf2d8e340a325adb205baf8e4bd64e1d1858008
Bad gfx sw driver stack on July 24
Libdrm:
(master)libdrm-2.4.62-10-g293f8fac0a5c1cfd825005c94329aa8a5cd5ce30
Mesa: (master)30f97b5e52b324d501c56df8902d294fb755a5b7
Xserver:
(master)xorg-server-1.17.0-284-ga8a0f6464a33c12c1de495d74fd478c0d952643e
Xf86_video_intel:
(master)2.99.917-388-g2050d03f520a5027450b65c2617ab02a92287d23
Cairo: (master)2cf2d8e340a325adb205baf8e4bd64e1d1858008
Reproduce steps:
---------------------------
1. xinit&
2. gnome-session&
3. cd unigine-heaven-1.5.2/Unigine_Heaven-4.0/
4. export LD_LIBRARY_PATH=bin/:$LD_LIBRARY_PATH
5. export force_glsl_extensions_warn=true export
MESA_EXTENSION_OVERRIDE="-GL_ARB_sample_shading"
6. vblank_mode=0 ./bin/heaven_x64 -video_app opengl -data_path ../ -sound_app
null -engine_config ../data/heaven_4.0.cfg -system_script heaven/unigine.cpp
-video_mode -1 -video_fullscreen 1 -extern_define PHORONIX,RELEASE -video_width
1920 -video_height 1080</pre>
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