Bug 50318 - [r600g] Piglit: spec/ARB_texture_float/get-renderbuffer-internalformat: unsupported colorswap formats 30 and 93
Summary: [r600g] Piglit: spec/ARB_texture_float/get-renderbuffer-internalformat: unsup...
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Mesa core (show other bugs)
Version: git
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: mesa-dev
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Reported: 2012-05-24 11:01 UTC by Kai
Modified: 2012-05-25 12:13 UTC (History)
0 users

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Description Kai 2012-05-24 11:01:49 UTC
The Piglit test, which I ran the first time with a non-LLVM-backend build on 2012-05-20 (git/239792fb) has the state "warn" as a result. In the "errors" column the following is recorded:

> EE r600_state.c:309 r600_translate_colorswap - unsupported colorswap format 93
> EE r600_state.c:309 r600_translate_colorswap - unsupported colorswap format 30

The test still shows the same output with the LLVM-backend build of today (git/0f6a3a7d)

Please see bug 50312, comment #0 for the used software stack and hardware in today's test run.
Comment 1 Marek Olšák 2012-05-24 13:54:15 UTC
I don't have the open driver installed right now and I don't have much time to write code either. Just wanted to let you know, this could be easily fixed by backporting this evergreen fix to r600:

http://cgit.freedesktop.org/mesa/mesa/commit/?id=b2d63860860308f2e794dc506cdcde62cf936a46
Comment 2 Kai 2012-05-25 07:30:16 UTC
(In reply to comment #1)
> I don't have the open driver installed right now and I don't have much time to
> write code either. Just wanted to let you know, this could be easily fixed by
> backporting this evergreen fix to r600:
> 
> http://cgit.freedesktop.org/mesa/mesa/commit/?id=b2d63860860308f2e794dc506cdcde62cf936a46

Thanks for the pointer, I've sent a patch for review to mesa-dev: <http://thread.gmane.org/gmane.comp.video.mesa3d.devel/40804>


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