Bug 94449

Summary:	Implement the invariant keyword
Product:	Mesa	Reporter:	Kenneth Graunke <kenneth>
Component:	glsl-compiler	Assignee:	Jason Ekstrand <jason>
Status:	RESOLVED FIXED	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium	CC:	brian.wilson
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Bug Depends on:
Bug Blocks:	94448

Description Kenneth Graunke 2016-03-09 00:55:32 UTC

Mesa's GLSL compiler ignores the "invariant" keyword.  This needs to be implemented.

Some tests in dEQP-GLES3.functional.shaders.invariance.* currently fail because of this.  Some pass by luck.  Handling "invariant" correctly should fix all of these.

Comment 1 Kenneth Graunke 2016-03-09 00:56:03 UTC

*** Bug 90901 has been marked as a duplicate of this bug. ***

Comment 2 Kenneth Graunke 2016-03-19 06:56:57 UTC

Jason has patches on the mailing list for this.

Comment 3 Kenneth Graunke 2016-03-25 00:15:27 UTC

commit 4e060d80ff92b7fcf9b54cdd5ed00f549db3f573 and earlier fix this.

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