Bug 52168

Summary:	lp_test_blend regression
Product:	Mesa	Reporter:	Vinson Lee <vlee>
Component:	Other	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:
Severity:	critical
Priority:	medium	CC:	jfonseca
Version:	git
Hardware:	x86-64 (AMD64)
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Vinson Lee 2012-07-16 20:54:38 UTC

8684ffc141ed024ab1d42fcba31d8517288fac40 is the first bad commit
commit 8684ffc141ed024ab1d42fcba31d8517288fac40
Author: James Benton <jbenton@vmware.com>
Date:   Tue Jul 3 17:01:14 2012 +0100

    llvmpipe: Unified common code between AoS and SoA blending.
    
    Added a new file lp_bld_blend.c for the common code.
    Merged and added some simple optimisations.
    
    Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

:040000 040000 ac10b3ec590c62719567ecb59b1388ef5ac86dd0 e352e69f9f14be9337943e81923a07a4ae7d897b M	src
bisect run success

Comment 1 Jose Fonseca 2012-07-17 12:33:41 UTC

Thanks Vinson. Should be fixed with

commit e253175c9c8034bfc13ecc3e16ab72007bde744a
Author: James Benton <jbenton@vmware.com>
Date:   Tue Jul 17 12:08:02 2012 +0100

    llvmpipe: Fix bug with blend factor in complementary optimisations.
    
    Fixes fdo 52168.
    
    Reviewed-by: José Fonseca <jfonseca@vmware.com>

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