<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW] Ambient occlusion glitch in Planetary Annihilation on Intel HD4600"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80018">80018</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[HSW] Ambient occlusion glitch in Planetary Annihilation on Intel HD4600
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</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>sxx.public@yahoo.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</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=101033" name="attach_101033" title="Ambient occlusion on Intel: enabled">attachment 101033</a> <a href="attachment.cgi?id=101033&action=edit" title="Ambient occlusion on Intel: enabled">[details]</a></span>
Ambient occlusion on Intel: enabled
Here is some screenshots of incorrect rendering in Planetary Annihilation. If
AO enabled I get really weird behavior when move or zoom camera: shadow is
moving all the time. It's working fine on R600g with same version of Mesa
Here is video on youtube:
<a href="http://www.youtube.com/watch?v=gYk8p13sifA">http://www.youtube.com/watch?v=gYk8p13sifA</a>
<a href="http://www.youtube.com/watch?v=hVpHlZ6LNJE">http://www.youtube.com/watch?v=hVpHlZ6LNJE</a>
I also will attach screenshots with correct (R600g, HD6950) and incorrect
(i965, HD4600) rendering. I tested it on vanilla Ubuntu 14.04 drivers as well
as Oibaf PPA.
GL trace using fairly recent build of APITrace (500MB unpacked):
<a href="https://drive.google.com/file/d/0B5LwC3WbdQ3DT2dUVHIxZmVQMmc/edit?usp=sharing">https://drive.google.com/file/d/0B5LwC3WbdQ3DT2dUVHIxZmVQMmc/edit?usp=sharing</a></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>