Bug 67967 - [softpipe] piglit clipflat regression
Summary: [softpipe] piglit clipflat regression
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Mesa core (show other bugs)
Version: git
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: mesa-dev
QA Contact:
URL:
Whiteboard:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2013-08-10 02:09 UTC by Vinson Lee
Modified: 2014-01-01 04:24 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Vinson Lee 2013-08-10 02:09:03 UTC 
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@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
Comment 1 Vinson Lee 2014-01-01 04:24:28 UTC 
mesa: 5a51c1b01a16d3256f9769a76d8293fea5853b1f (master)

piglit clipflat passes on softpipe.

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