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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [swrast] piglit fp-rfl regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86980">86980</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[swrast] piglit fp-rfl regression
</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>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Keywords</th>
<td>bisected, regression
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Mesa core
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>vlee@freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>eric@anholt.net, idr@freedesktop.org, jfonseca@vmware.com
</td>
</tr></table>
<p>
<div>
<pre>mesa: a2f2eebfdfb9c19e45792101fc5cad3dd3f0f4d6 (master 10.5.0-devel)
$ ./bin/fp-rfl -auto
Mesa: User error: GL_INVALID_OPERATION in glProgramStringARB(invalid storage
size specifier "RFL")
Compiler Error (pos=414 line=-1): line 13, char 1: error: invalid storage size
specifier "RFL"
1];
RFL result.color
in program:
!!ARBfp1.0
OPTION NV_fragment_program;
TEMP tmp, axis, direction;
# Since we're calcuating per-fragment and the parameters are
# interpolated, the parameters must be normalized.
DP3 tmp.x, fragment.texcoord[0], fragment.texcoord[0];
DP3 tmp.y, fragment.texcoord[1], fragment.texcoord[1];
RCP tmp.x, tmp.x;
RCP tmp.y, tmp.y;
MUL axis, tmp.x, fragment.texcoord[0];
MUL direction, tmp.y, fragment.texcoord[1];
RFL result.color, fragment.texcoord[0], fragment.texcoord[1];
ENDPIGLIT: {"result": "fail" }
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
868f95f1da74cf6dd7468cba1b56664aad585ccb
a3688d686f147f4252d19b298ae26d4ac72c2e08
We cannot bisect more!
bisect run cannot continue any more
commit 868f95f1da74cf6dd7468cba1b56664aad585ccb
Author: Eric Anholt <<a href="mailto:eric@anholt.net">eric@anholt.net</a>>
Date: Wed Nov 12 16:35:05 2014 -0800
mesa: Drop unused SFL/STR opcodes.
They're part of NV_vertex_program2, which I'm pretty sure we're never
going to support.
Reviewed-by: Jose Fonseca <<a href="mailto:jfonseca@vmware.com">jfonseca@vmware.com</a>>
Reviewed-by: Ian Roamnick <<a href="mailto:ian.d.romanick@intel.com">ian.d.romanick@intel.com</a>>
commit a3688d686f147f4252d19b298ae26d4ac72c2e08
Author: Eric Anholt <<a href="mailto:eric@anholt.net">eric@anholt.net</a>>
Date: Wed Nov 12 16:39:49 2014 -0800
mesa: Drop unused NV_fragment_program opcodes.
The extension itself was deleted 2 years ago. There are still some
prog_instruction opcodes from NV_fp that exist because they're used by
ir_to_mesa.cpp, though.
Reviewed-by: Jose Fonseca <<a href="mailto:jfonseca@vmware.com">jfonseca@vmware.com</a>>
Reviewed-by: Ian Roamnick <<a href="mailto:ian.d.romanick@intel.com">ian.d.romanick@intel.com</a>></pre>
</div>
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