Bug 41367

Summary:	[r300g, bisected] WebGL test runner regression
Product:	Mesa	Reporter:	Pavel Ondračka <pavel.ondracka>
Component:	Drivers/Gallium/r300	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium	Keywords:	regression
Version:	git
Hardware:	Other
OS:	All
URL:	https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl/sdk/tests/webgl-conformance-tests.html
Whiteboard:
i915 platform:		i915 features:
Attachments:	Possible fix

Description Pavel Ondračka 2011-09-30 10:58:07 UTC

e945fb04d04c33da5e77d22d739c5740a522a61e is the first bad commit
commit e945fb04d04c33da5e77d22d739c5740a522a61e
Author: Tom Stellard <tstellar@gmail.com>
Date:   Wed Jun 15 08:00:53 2011 -0700

    r300/compiler: Add support for the output modifier (OMOD)


Before:7131 test pass
After: 7083 test pass

mesa: a8ca786ba69f6af0120a24f473b2ae7e6a41495d
GPU: RV530
Kernel: 3.0.4

This is with Firefox 7.0

Comment 1 Tom Stellard 2011-10-01 15:16:03 UTC

Created attachment 51859 [details] [review]
Possible fix

This patch should fix it.  Was it only the gl-fragcoord tests that were failing?

Comment 2 Pavel Ondračka 2011-10-02 01:54:26 UTC

Yes, only the gl-fragcoord tests regressed and with your webgl-fix.patch all is back to normal (7131 of 7545 passed).

Comment 3 Tom Stellard 2011-10-02 15:48:52 UTC

Fix in git master commit d64c6d2ffc086bde7a025269b80c0980f7d908f1.

Thanks for testing, this caught several bugs.

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