[Mesa-dev] [Bug 60299] New: [softpipe] piglit glx-tfp regression

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=60299

          Priority: medium
            Bug ID: 60299
          Keywords: regression
                CC: brianp at vmware.com
          Assignee: mesa-dev at lists.freedesktop.org
           Summary: [softpipe] piglit glx-tfp 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: e062a4187d8ea518a39c913ae7562cf1d8ac3205 (master)

$ ./bin/glx-tfp -auto
Mesa warning: failed to remap glClampColorARB
Mesa warning: failed to remap glTexBufferARB
Mesa warning: failed to remap glFramebufferTextureARB
Mesa warning: failed to remap glVertexAttribDivisorARB
Mesa warning: failed to remap glProgramParameteriARB
Probe at (48,48)
  Expected: 1.000000 0.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe at (80,48)
  Expected: 1.000000 0.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe at (48,80)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
Probe at (80,80)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000
PIGLIT: {'result': 'fail' }


624528834f53f54c7a934f929769b7e6b230a0b1 is the first bad commit
commit 624528834f53f54c7a934f929769b7e6b230a0b1
Author: Brian Paul <brianp at vmware.com>
Date:   Fri Feb 1 18:00:45 2013 -0700

    st/mesa: simplify the update_single_texture() function

    In particular, rework the sRGB/linear format selection code.
    There's no reason to mess with the Mesa format.
    Just do everything in terms of the gallium pipe_format.

    Reviewed-by: Marek Olšák <maraeo at gmail.com>

:040000 040000 13ba0f51f0eab90298cd69e8ea5a9af232547b55
a354bf7ed8c4ccc2a902ef1a0b5008eed6ecfd9a M      src
bisect run success

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