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@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@gmail.com>

:040000 040000 13ba0f51f0eab90298cd69e8ea5a9af232547b55 a354bf7ed8c4ccc2a902ef1a0b5008eed6ecfd9a M      src
bisect run success