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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - F1 2015 rendering broken at medium quality"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=99813">99813</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>F1 2015 rendering broken at medium quality
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Drivers/DRI/i965
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>intel-3d-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>eero.t.tamminen@intel.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-3d-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=129595" name="attach_129595" title="Race track aerial view (before race start)">attachment 129595</a> <a href="attachment.cgi?id=129595&action=edit" title="Race track aerial view (before race start)">[details]</a></span>
Race track aerial view (before race start)

Test setup:
- SKL GT2
- Ubuntu 16.04
- Today's Mesa Git
- Steam & F1 2015 game installed


Use-case:
- Start F1 2015 with the latest Mesa version
- From advanced graphics options, select "medium" quality
- Restart F1 2015 so that graphics options take effect
- Start Quick Race

Actual outcome:
- Most of the game graphics are missing, or white.  See attached screenshots

Notes:
- Only warning I see, is Mesa SSO warning about things potentially not being GL
ES 3.1 compatible, although game uses GL 4.5 context...
- With "high" quality, graphics are visible, but many screen elements flicker
- With Mesa 11.2 (i.e. GL 3.3), objects are visible with "medium" quality, but
flicker like with Mesa git at "high" quality, and game is much more slower
- DiRT Showdown, which uses earlier 2.0 version of EGO engine instead of 3.0,
looks fine

I can provide apitrace of the issue if needed.</pre>
        </div>
      </p>


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