<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 --- - [r300g] Anno1701: flickering colorful corruption over some models"
href="https://bugs.freedesktop.org/show_bug.cgi?id=60965">60965</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[r300g] Anno1701: flickering colorful corruption over some models
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pavel.ondracka@email.cz
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/Gallium/r300
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=74949" name="attach_74949" title="RADEON_DEBUG=fp,vp">attachment 74949</a> <a href="attachment.cgi?id=74949&action=edit" title="RADEON_DEBUG=fp,vp">[details]</a></span>
RADEON_DEBUG=fp,vp
In Anno1701, there are flickering colorful spots over some models. It looks
similar to the <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [r300g] Carvisualizer webgl demo: black flickering spots over the car"
href="show_bug.cgi?id=60552">bug 60552</a>, except the spots are colorful instead of black and
they don't go away with RADEON_DEBUG=noopt.
Setting Wine to use ARB shader rendering backend instead of GLSL makes the
problem go away indicating another bug in the shader compiler.
Apitrace here <a href="http://pavel.ondracka.cz/Anno1701.trace">http://pavel.ondracka.cz/Anno1701.trace</a> (renders fine with
proprietary NVIDIA drivers).
Wine: 1.5.23
GPU: RV530
Mesa: f1ab67c13ab97f19c08d99c6ba101edc7d7b80e6
Kernel: 3.7.3-101.fc17.i686</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>