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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [r600g] Driver fails to compile shader from the game tesseract - if/endif unbalanced in shader"
href="https://bugs.freedesktop.org/show_bug.cgi?id=78870">78870</a>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[r600g] Driver fails to compile shader from the game tesseract - if/endif unbalanced in shader
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>tdroste@gmx.de
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>git
</td>
</tr>
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<th>Component</th>
<td>Drivers/Gallium/r600
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=99288" name="attach_99288" title="TGSI shader dump">attachment 99288</a> <a href="attachment.cgi?id=99288&action=edit" title="TGSI shader dump">[details]</a></span>
TGSI shader dump
While trying different settings in tesseract r600g gives me this for the
maximum setting of MLAA:
EE r600_shader.c:6180 tgsi_endif - if/endif unbalanced in shader
EE r600_shader.c:157 r600_pipe_shader_create - translation from TGSI failed !
EE r600_state_common.c:750 r600_shader_select - Failed to build shader variant
(type=1) -1
The offending TGSI shader is attachend. From a simple count of UIF end ENDIF it
seems that they are not unbalanced and the problem is somewhere else.</pre>
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