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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - BindFragDataLocationIndexed on array fragment shader output."
href="https://bugs.freedesktop.org/show_bug.cgi?id=96765">96765</a>
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<th>Summary</th>
<td>BindFragDataLocationIndexed on array fragment shader output.
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>11.2
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Mesa core
</td>
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<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>corentin@wallez.net
</td>
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<th>QA Contact</th>
<td>mesa-dev@lists.freedesktop.org
</td>
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<p>
<div>
<pre>While trying to make Chromium use the 3.3 core profile of Mesa 11.2, the
following bug showed up.
When trying to use an array fragment varying variable as the secondary fragment
color (index = 0) the driver seems to decide to set it to another location
instead. Causing nothing to be rendered. The same code with non-array variables
provides the expected result.
Repro case at
<a href="https://github.com/Kangz/GLDriverBugs/blob/master/blend_func_extended_array/Main.cpp">https://github.com/Kangz/GLDriverBugs/blob/master/blend_func_extended_array/Main.cpp</a>
running it shows that SecondaryFragData[0] is set to location 1 index 0 instead
of location 0 index 1.</pre>
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