[Mesa-dev] [Bug 64730] New: [llvmpipe] piglit array-texture regression

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri May 17 19:27:25 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=64730

          Priority: medium
            Bug ID: 64730
          Keywords: regression
                CC: jfonseca at vmware.com
          Assignee: mesa-dev at lists.freedesktop.org
           Summary: [llvmpipe] piglit array-texture regression
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: vlee at freedesktop.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Other
           Product: Mesa

mesa: 46ea8041074df79561f9771e2ecf198f2cbd088f (master)

$ ./bin/array-texture -auto
Probe at (150,50)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 1
Probe at (250,50)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 2
Probe at (350,50)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 3
Probe at (450,50)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 4
Probe at (550,50)
  Expected: 1.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 5
Probe at (650,50)
  Expected: 1.000000 1.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 6
Probe at (150,150)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 1
Probe at (250,150)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 2
Probe at (350,150)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 3
Probe at (450,150)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 4
Probe at (550,150)
  Expected: 1.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 5
Probe at (650,150)
  Expected: 1.000000 1.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 2D image/slice 6
Probe at (150,250)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 1
Probe at (250,250)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 2
Probe at (350,250)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 3
Probe at (450,250)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 4
Probe at (550,250)
  Expected: 1.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 5
Probe at (650,250)
  Expected: 1.000000 1.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 6
Probe at (150,350)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 1
Probe at (250,350)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 2
Probe at (350,350)
  Expected: 0.000000 0.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 3
Probe at (450,350)
  Expected: 0.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 4
Probe at (550,350)
  Expected: 1.000000 1.000000 0.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 5
Probe at (650,350)
  Expected: 1.000000 1.000000 1.000000
  Observed: 1.000000 0.000000 0.000000
array-texture: failed for 1D image/slice 6
PIGLIT: {'result': 'fail' }


4f518e173847e8538bb4f0f9216e3f6417853d7a is the first bad commit
commit 4f518e173847e8538bb4f0f9216e3f6417853d7a
Author: José Fonseca <jfonseca at vmware.com>
Date:   Thu May 16 15:13:51 2013 +0100

    llvmpipe: Temporary workaround to prevent segfault on array textures.

:040000 040000 98a1ae9d47b556629ed257353cd5c93f6d660517
3a99f61bbde526d04c60d10629f5801e05e8d235 M    src
bisect run success

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