https://bugs.freedesktop.org/show_bug.cgi?id=54240
Bug #: 54240
Summary: [swrast] piglit fbo-generatemipmap-filtering
regression
Classification: Unclassified
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Other
AssignedTo: mesa-dev@lists.freedesktop.org
ReportedBy: v...@freedesktop.org
CC: anuj.pho...@gmail.com, bri...@vmware.com,
i...@freedesktop.org
Created attachment 66310
--> https://bugs.freedesktop.org/attachment.cgi?id=66310
fbo-generatemipmap-filtering
$ ./bin/fbo-generatemipmap-filtering -auto
Probe at (452,1)
Expected: 0.500000 0.500000 0.000000 1.000000
Observed: 0.000000 1.000000 0.000000 1.000000
Probe at (485,1)
Expected: 0.500000 0.500000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
Probe at (502,1)
Expected: 0.500000 0.500000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
Probe at (511,1)
Expected: 0.500000 0.500000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
Probe at (516,1)
Expected: 0.500000 0.500000 0.000000 1.000000
Observed: 1.000000 0.000000 0.000000 1.000000
PIGLIT: {'result': 'fail' }
commit 0fc11a24c85413a335b87bc34659d2381fd6670c
Author: Anuj Phogat <anuj.pho...@gmail.com>
Date: Wed Aug 29 11:13:55 2012 -0700
meta: Add GLSL variant of _mesa_meta_GenerateMipmap() function
This reduces the overhead of using the fixed function internally
in the driver.
V2: Use setup_glsl_generate_mipmap() and setup_ff_generate_mipmap()
functions to avoid code duplication.
Use glsl version when ARB_{vertex, fragmet}_shader are present.
Remove redundant code.
V3: Remove redundant border related code leaving the assertion.
Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
Reviewed-by: Ian Romanick <i...@freedesktop.org>
Reviewed-by: Brian Paul <bri...@vmware.com>
:040000 040000 52c09d5978a327dd80e337615307595de98ba307
6a811d6b606f5fe63a29c96be689d428930d9225 M src
bisect run success
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