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

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Missing trees in flightgear 2.12.1 with r600 driver and mesa 10.0.1"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=72895">72895</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Missing trees in flightgear 2.12.1 with r600 driver and mesa 10.0.1
          </td>
        </tr>

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

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>mister.freeman@laposte.net
          </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/Gallium/r600
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=91014" name="attach_91014" title="glxinfo output">attachment 91014</a> <a href="attachment.cgi?id=91014&action=edit" title="glxinfo output">[details]</a></span>
glxinfo output

I have a radeon HD4650 PCIe running in archlinux 64 bits OS,

I use the r600 driver,

OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV730
OpenGL core profile version string: 3.1 (Core Profile) Mesa 10.0.1 ( you can
fin full gxinfo output in the attachement with this message )

Since I upgrade to Mesa 10.0.1 I notice missing trees in flightgear 2.12.1,

on startup I can see trees, vegetations, but if I maximize the windows or if I
start the engine or move the plane the trees disappear,

it's a weird bug because sometimes the trees appear again when moving the plane
or using a different point of view ( tower, outside the plane ), but instantly
these trees disappear again when I return in the cockpit of the plane,

see the attachements with this mail ( 2 screenshots, one with the trees
displayed, and one when the bug occurs, no trees ),

I think it's a bug from mesa 10.0.1 because with mesa 9.2.5 I don't have this
bug</pre>
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