[Mesa-dev] [Bug 67963] New: [llvmpipe] piglit glean pointAtten regression

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 9 18:21:35 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=67963

          Priority: medium
            Bug ID: 67963
          Keywords: regression
                CC: zackr at vmware.com
          Assignee: mesa-dev at lists.freedesktop.org
           Summary: [llvmpipe] piglit glean pointAtten regression
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: vlee at freedesktop.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Mesa core
           Product: Mesa

mesa: 637e6a0aa8e5920965a0720673e11622786e86ed (master)

$ ./bin/glean -t pointAtten --quick
PASS: 17550 antialiased combinations tested.
    FAILURE:
    Expected size: 9  Actual size: 0
    Size: 9
    Min: 1  Max: 11
    Attenuation: 1 100 100
    Eye Z: 0
    Smooth/antialiased


57cd3267782fcf92d1e7d772760956516d4367df is the first bad commit
commit 57cd3267782fcf92d1e7d772760956516d4367df
Author: Zack Rusin <zackr at vmware.com>
Date:   Tue Aug 6 20:24:26 2013 -0400

    draw: cleanup the extra attribs

    Before inserting new front face and prim id outputs cleanup
    the old extra outputs, otherwise our cache will use previous
    output slots which will break as soon as outputs of the current
    shader don't match the last.

    Signed-off-by: Zack Rusin <zackr at vmware.com>
    Reviewed-by: Roland Scheidegger <sroland at vmware.com>

:040000 040000 621d0195174a3ea6eb39f4e7d4cc0439827863b0
5d515c665ac8a24bd364b0879a52f84d0b675bd0 M    src
bisect run success

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