<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Age of Wonders 3 - Vertical lines on Main Menu (Linux native via Steam)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=109925">109925</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Age of Wonders 3 - Vertical lines on Main Menu (Linux native via Steam)
          </td>
        </tr>

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

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

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

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

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

        <tr>
          <th>Severity</th>
          <td>minor
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>Drivers/Gallium/radeonsi
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>andrew.m.mcmahon@gmail.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=143564" name="attach_143564" title="glxinfo">attachment 143564</a> <a href="attachment.cgi?id=143564&action=edit" title="glxinfo">[details]</a></span>
glxinfo

Age of Wonders 3 v1.802 Linux version via STEAM.

Some strange vertical lines can be observed on the Main Menu but otherwise the
game appears to work correctly in all other areas (i.e battles, global map)
<a href="https://imgur.com/a/IVqewpN">https://imgur.com/a/IVqewpN</a>

It should obviously look more like this:
<a href="https://i.ytimg.com/vi/L-vPu2aeG2w/maxresdefault.jpg">https://i.ytimg.com/vi/L-vPu2aeG2w/maxresdefault.jpg</a>

Ubuntu 18.04 LTS, using oibaf's ppa for the latest Mesa packages.

A search highlighted this previous bug report:
<a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED WONTFIX - Age of Wonders 3 rendering failure on 18.1.0-rc"
   href="show_bug.cgi?id=106531">https://bugs.freedesktop.org/show_bug.cgi?id=106531</a>

Running this in a terminal:
MESA_GL_VERSION_OVERRIDE=3.1COMPAT steam steam://226840

Or changing the game's launch options with didn't have any effect:
MESA_GL_VERSION_OVERRIDE=3.1COMPAT %command% 

I've captured an apitrace of the issue but it's a bit screwy when replaying it
- what I see occurs offscreen:
<a href="https://drive.google.com/file/d/1cGTjw9qgXzAHXvUr_EfjUvFHSAlfARxi/view?usp=sharing">https://drive.google.com/file/d/1cGTjw9qgXzAHXvUr_EfjUvFHSAlfARxi/view?usp=sharing</a>

The playback window can be moved up beyond the limit of the screen by left
clicking on the top left edge and choosing "Move"
Works best if you do that once the Main Menu is loaded.
<a href="https://i.imgur.com/pQPdukM.jpg">https://i.imgur.com/pQPdukM.jpg</a>
<a href="https://i.imgur.com/xtGD3Vz.jpg">https://i.imgur.com/xtGD3Vz.jpg</a></pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>