Bug 26965

Summary:	[REGR?] slang_compile.c:665: parse_layout_qualifiers: Assertion `0 && "Bad layout qualifier"' failed.
Product:	Mesa	Reporter:	Rafał Miłecki <zajec5>
Component:	Mesa core	Assignee:	mesa-dev
Status:	RESOLVED INVALID	QA Contact:
Severity:	normal
Priority:	medium	CC:	brianp
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	output of starting Wine with one commit before mentioned

Description Rafał Miłecki 2010-03-08 13:45:29 UTC

Starting with:

commit 26661ac0e10aba63de093e871e40d336696f4827
Author: Brian Paul <brianp@vmware.com>
Date:   Sat Feb 13 13:52:37 2010 -0700

    glsl: added type layout field and new type compare func

    Note: because of a weird dependency checking bug, a 'make clean' may be
    needed before recompiling.

The Sims 3 started in Wine exits on very beginning. This is with r600 driver and happens in Mesa git master. Going back to one commit before mentioned workarounds problem.

Please note The Sims 3 is generally problematic using r600 (black screen on beginning, corrupted fonts) but it at least started before this commit :)

Comment 1 Rafał Miłecki 2010-03-08 13:48:51 UTC

Created attachment 33869 [details]
output of starting Wine with one commit before mentioned

Comment 2 Rafał Miłecki 2010-03-08 13:50:58 UTC

Whoops, mistake, sorry!


[Game exits immediately with:]
commit c2c4935cb8fe8601c72f585f70d776e3a65f15dc
Author: Brian Paul <brianp@vmware.com>
Date:   Sat Feb 13 13:57:31 2010 -0700
glsl: implement layout qualifiers


[Game starts (with problems, but no creash) with:]
commit 26661ac0e10aba63de093e871e40d336696f4827
Author: Brian Paul <brianp@vmware.com>
Date:   Sat Feb 13 13:52:37 2010 -0700
glsl: added type layout field and new type compare func

Comment 3 Rafał Miłecki 2010-03-08 14:22:26 UTC

I've put printf in slang_compile.c just before assert:
[DBG] weird value is: 90

I've no idea however why c gets 90. We expect it to be 0, 1 or 2.

Comment 4 Brian Paul 2010-03-08 14:24:42 UTC

Try a 'make clean' and recompile please.

Comment 5 Rafał Miłecki 2010-03-08 14:29:58 UTC

(In reply to comment #4)
> Try a 'make clean' and recompile please.

Ohh, I hate this Mesa's bug so much!

What's so wrong with our Makefile :|

Comment 6 Brian Paul 2010-03-08 14:34:46 UTC

Last time I looked into this, it appeared that makedepend was missing something when scanning the src/mesa/shader/slang/*.[ch] files.  AFAICT, it may be a bug in makedepend.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.