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<head>
<base href="https://bugs.freedesktop.org/" />
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<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 --- - [softpipe] piglit fbo-blit-stretch regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55476">55476</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>maraeo@gmail.com
</td>
</tr>
<tr>
<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[softpipe] piglit fbo-blit-stretch regression
</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>vlee@freedesktop.org
</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>Other
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>mesa: 36ea744f58e5b436c45ed857bd92bbb472e641d5 (master)
$ ./bin/fbo-blit-stretch -auto
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(36, 34) nearest
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(36, 34) linear
45x79 (30, 44)-(13, 33) => 200x150 (36, 34)-(19, 23) flip_src_x flip_src_y
flip_dst_x flip_dst_y nearest
45x79 (30, 44)-(13, 33) => 200x150 (36, 34)-(19, 23) flip_src_x flip_src_y
flip_dst_x flip_dst_y linear
45x79 (30, 33)-(13, 44) => 200x150 (19, 34)-(36, 23) flip_src_x flip_dst_y
nearest
45x79 (30, 33)-(13, 44) => 200x150 (19, 34)-(36, 23) flip_src_x flip_dst_y
linear
45x79 (13, 44)-(30, 33) => 200x150 (36, 23)-(19, 34) flip_src_y flip_dst_x
nearest
45x79 (13, 44)-(30, 33) => 200x150 (36, 23)-(19, 34) flip_src_y flip_dst_x
linear
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(87, 67) stretch_x stretch_y
nearest
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(87, 67) stretch_x stretch_y linear
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(87, 67) stretch_x stretch_y
nearest
45x79 (13, 33)-(30, 44) => 200x150 (19, 23)-(87, 67) stretch_x stretch_y linear
45x79 (13, 33)-(30, 44) => 200x150 (-8, -5)-(9, 6) clamp_dst_x clamp_dst_y
nearest
Probe at (0,0)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 1.000000 0.000000
45x79 (13, 33)-(30, 44) => 200x150 (-8, -5)-(9, 6) clamp_dst_x clamp_dst_y
linear
Probe at (0,0)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 1.000000 0.000000
45x79 (13, 33)-(30, 44) => 200x150 (192, 145)-(209, 156) clamp_dst_x
clamp_dst_y nearest
Probe at (192,145)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 1.000000 0.000000
45x79 (13, 33)-(30, 44) => 200x150 (192, 145)-(209, 156) clamp_dst_x
clamp_dst_y linear
Probe at (192,145)
Expected: 1.000000 0.000000 0.000000
Observed: 0.000000 1.000000 0.000000
45x79 (-8, -5)-(9, 6) => 200x150 (19, 23)-(36, 34) clamp_src_x clamp_src_y
nearest
45x79 (-8, -5)-(9, 6) => 200x150 (19, 23)-(36, 34) clamp_src_x clamp_src_y
linear
45x79 (37, 74)-(54, 85) => 200x150 (19, 23)-(36, 34) clamp_src_x clamp_src_y
nearest
45x79 (37, 74)-(54, 85) => 200x150 (19, 23)-(36, 34) clamp_src_x clamp_src_y
linear
45x79 (0, 0)-(45, 79) => 200x150 (0, 0)-(200, 150) stretch_x stretch_y nearest
45x79 (0, 0)-(45, 79) => 200x150 (0, 0)-(200, 150) stretch_x stretch_y linear
PIGLIT: {'result': 'fail' }
d1b929a13713e740c06e3abc8666fe56b513a41a is the first bad commit
commit d1b929a13713e740c06e3abc8666fe56b513a41a
Author: Marek Olšák <<a href="mailto:maraeo@gmail.com">maraeo@gmail.com</a>>
Date: Thu Sep 13 00:57:39 2012 +0200
st/mesa: implement BlitFramebuffer using gallium blit
This also fixes a lot tests, especially all the clip-and-scissor-blit MSAA
piglit tests.
Tested-by: Michel Dänzer <<a href="mailto:michel.daenzer@amd.com">michel.daenzer@amd.com</a>>
Reviewed-by: Brian Paul <<a href="mailto:brianp@vmware.com">brianp@vmware.com</a>>
:040000 040000 5e81a179da7562b5833e54f6b54712e6b0888a01
6b30d47066408dc2b0af21f4b54d6c7f92288e0f M src
bisect run success</pre>
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