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      <base href="https://bugs.freedesktop.org/" />
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        <tr>
          <th>Priority</th>
          <td>high
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [SNB+ Bisected]Ogles3conform GL3Tests_shadow_shadow_execution_frag.test fails"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81655">81655</a>
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>idr@freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>anuj.phogat@gmail.com
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[SNB+ Bisected]Ogles3conform GL3Tests_shadow_shadow_execution_frag.test 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>Created <span class=""><a href="attachment.cgi?id=103310" name="attach_103310" title="output">attachment 103310</a> <a href="attachment.cgi?id=103310&action=edit" title="output">[details]</a></span>
output

System Environment:
--------------------------
Platform: SNB 
Libdrm:       
(master)libdrm-2.4.54-19-gc0b34dca2632a774249cfa3b969c3f7ce9df33e1
Mesa:        (master)9548ba6e7bb8e631f6ef6236f7425725239742fe
Xserver:   
(master)xorg-server-1.15.99.902-121-g2f5cf9ff9a0f713b7e038636484c77f113a5f10a
Xf86_video_intel:(master)2.99.912-248-gbfccacf745d054756661be3edd8898ac6aceb878
Libva:    (master)3fddb7f937df4e0e15391bd65ae3c7552ea5b3d7
Libva_intel_driver:(master)c5cb17ea86f0065a939d3636dd26651c93d497c8

Bug detailed description:
---------------------------
It fails on SNB+ platforms with mesa master branch, works well on 10.2 branch.
GL3Tests_shadow_shadow_execution_vert.test also fail with same bisect commit.

Bisect shows: 9548ba6e7bb8e631f6ef6236f7425725239742fe is the first bad commit.
commit 9548ba6e7bb8e631f6ef6236f7425725239742fe
Author:     Anuj Phogat <<a href="mailto:anuj.phogat@gmail.com">anuj.phogat@gmail.com</a>>
AuthorDate: Mon Jul 21 16:58:42 2014 -0700
Commit:     Anuj Phogat <<a href="mailto:anuj.phogat@gmail.com">anuj.phogat@gmail.com</a>>
CommitDate: Mon Jul 21 18:33:29 2014 -0700

    mesa: Don't use memcpy() in _mesa_texstore() for float depth texture data

    because float depth texture data needs clamping to [0.0, 1.0]. Let the
    _mesa_texstore() fallback to slower path.

    Fixes Khronos GLES3 CTS tests:
    shadow_execution_vert
    shadow_execution_frag

    V2: Move the check to _mesa_texstore_can_use_memcpy() function.
        Add check for floating point data types.

    Cc: <<a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>>
    Signed-off-by: Anuj Phogat <<a href="mailto:anuj.phogat@gmail.com">anuj.phogat@gmail.com</a>>
    Reviewed-by: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>>


output:
Skipping ConfigID: 70 Sample Buffers: 1 Samples: 4
Skipping ConfigID: 72 Sample Buffers: 1 Samples: 4
Conformance FAILED 6 of 6 tests.

Reproduce steps:
---------------------------- 
1. xinit
2. ./GTF -width=64 -height=64 -run=GL3Tests/shadow/shadow_execution_frag.test</pre>
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