Bug 67811 - [softpipe] piglit gl-1.0-edgeflag regression
Summary: [softpipe] piglit gl-1.0-edgeflag regression
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Mesa core (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: mesa-dev
QA Contact:
URL:
Whiteboard:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2013-08-06 05:35 UTC by Vinson Lee
Modified: 2014-01-01 05:20 UTC (History)
1 user (show)

See Also:
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Attachments

Description Vinson Lee 2013-08-06 05:35:24 UTC
mesa: b57c1e4b86a0884318418bb19191af41cfd40175

$ ./bin/gl-1.0-edgeflag -auto
Probe color at (3,1)
  Expected: 0.000000 1.000000 0.000000 0.000000
  Observed: 0.000000 0.000000 0.000000 0.000000
Probe color at (3,5)
  Expected: 0.000000 1.000000 0.000000 0.000000
  Observed: 0.000000 0.000000 0.000000 0.000000
PIGLIT: {'result': 'fail' }


d6b3a193d4d525c5048ebf793e6a63fd98f92d64 is the first bad commit
commit d6b3a193d4d525c5048ebf793e6a63fd98f92d64
Author: Zack Rusin <zackr@vmware.com>
Date:   Wed Jul 31 07:34:49 2013 -0400

    draw: inject frontface info into wireframe outputs
    
    Draw module can decompose primitives into wireframe models, which
    is a fancy word for 'lines', unfortunately that decomposition means
    that we weren't able to preserve the original front-face info which
    could be derived from the original primitives (lines don't have a
    'face'). To fix it allow draw module to inject a fake face semantic
    into outputs from which the backends can figure out the original
    frontfacing info of the primitives.
    
    Signed-off-by: Zack Rusin <zackr@vmware.com>
    Reviewed-by: Roland Scheidegger <sroland@vmware.com>
    Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

:040000 040000 c03c3c58f6b2d41a576aa2c1388323bc4fdfb21e cb98c963ea0f7797496053122ad6b5c3f56a1861 M	src
bisect run success
Comment 1 Vinson Lee 2014-01-01 05:20:53 UTC
mesa: 5a51c1b01a16d3256f9769a76d8293fea5853b1f (master)

piglit gl-1.0-edgeflag passes on softpipe now.


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