[Mesa-dev] [Bug 67967] New: [softpipe] piglit clipflat regression

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=67967

          Priority: medium
            Bug ID: 67967
          Keywords: regression
                CC: zackr at vmware.com
          Assignee: mesa-dev at lists.freedesktop.org
           Summary: [softpipe] piglit clipflat regression
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: vlee at freedesktop.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Mesa core
           Product: Mesa

mesa: 637e6a0aa8e5920965a0720673e11622786e86ed (master)


$ ./bin/clipflat -auto
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLES),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLE_STRIP),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLE_FAN),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_QUADS),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_QUAD_STRIP),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_POLYGON),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLES),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLE_STRIP),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_TRIANGLE_FAN),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_QUADS),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_QUAD_STRIP),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT:subtest {'clipflat: Failure for glBegin/End(GL_POLYGON),
glFrontFace(GL_CCW), glPolygonMode(GL_LINE)
    GL_EXT_provoking_vertex test: GL_FIRST_VERTEX_CONVENTION_EXT mode
    Expected color (0, 1, 0) but found (0, 0, 0)
' : 'fail'}
PIGLIT: {'result': 'fail' }


e8d8974f80568e49b0f8c6c7a01e0ee58e0aedca is the first bad commit
commit e8d8974f80568e49b0f8c6c7a01e0ee58e0aedca
Author: Zack Rusin <zackr at vmware.com>
Date:   Thu Aug 8 20:51:11 2013 -0400

    softpipe: fix the regressions

    softpipe has a really weird handling of the draw attrs, lets
    just not inject outputs in its data.
    Trivial.

:040000 040000 ba931a94b965823be45f481aa2edc37778942151
819991435977270afcb8063c4e80ce16f6526afe M    src
bisect run success

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