From: Ian Romanick <idr@freedesktop.org>
To: Corbin Simpson <mostawesomedude@gmail.com>
Cc: "intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
Mesa Mailing List <mesa3d-dev@lists.sourceforge.net>
Subject: Re: [Mesa3d-dev] mesa doesn't work with compiz (i965 + tips of all branches)
Date: Tue, 29 Jun 2010 15:49:18 -0700 [thread overview]
Message-ID: <4C2A786E.7040707@freedesktop.org> (raw)
In-Reply-To: <AANLkTin1YF9RAMLJ-ai6DBINLnn64cjBR61Cp4dLOhaS@mail.gmail.com>
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Corbin Simpson wrote:
> Curious. Admittedly I can't look at the content of that commit, but they
> can't be too useless if compiz selects them. IIRC the point was to limit
> the runtime of Intel internal tests; can't those tests be amended
> instead? The number of configs will only grow; r300g has over 200 now
> thanks to multisampling.
The configs are useless. Applications can only ask for "bits >= X".
There are still 24-bit depth / 8-bit stencil configs, and, last time I
checked, 8 >= 0. There is no way to ask for a 24/0 config that wouldn't
instead give a 24/8 config.
> Posting from a mobile, pardon my terseness. ~ C.
>
>> On Jun 29, 2010 1:28 PM, "Maxim Levitsky" <maximlevitsky@gmail.com
>> <mailto:maximlevitsky@gmail.com>> wrote:
>>
>> On Tue, 2010-06-29 at 20:34 +0300, Maxim Levitsky wrote:
>> > On Sun, 2010-06-27 at 19:07 +0300, Maxim ...
>>
>> Bisected this to
>>
>> 73e24cd5a7a0760726a681dda5b88805ddcf1555 is first bad commit
>> commit 73e24cd5a7a0760726a681dda5b88805ddcf1555
>> Author: Ian Romanick <ian.d.romanick@intel.com
>> <mailto:ian.d.romanick@intel.com>>
>> Date: Mon Feb 8 10:34:52 2010 -0800
>>
>> intel: Stop exposing useless 24 depth/0 stencil configs
I need two pieces of information:
- A diff of the output of glxinfo immediately before and immediately
after this commit.
- A list of what config attributes compiz is requesting. It should
be easy enough to instrument choose_visual in glxcmds.c to dump out
attribList.
It should be pretty easy to root-cause this problem with that data.
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next prev parent reply other threads:[~2010-06-29 22:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-27 16:07 mesa doesn't work with compiz (i965 + tips of all branches) Maxim Levitsky
2010-06-29 17:34 ` Maxim Levitsky
2010-06-29 20:27 ` [Mesa3d-dev] " Maxim Levitsky
2010-06-29 20:47 ` Corbin Simpson
2010-06-29 22:49 ` Ian Romanick [this message]
2010-06-30 23:13 ` Maxim Levitsky
2010-07-01 17:32 ` Ian Romanick
2010-07-03 23:32 ` Maxim Levitsky
2010-07-05 9:07 ` Michel Dänzer
2010-07-05 10:08 ` Maxim Levitsky
2010-07-05 15:22 ` [Mesa-dev] " Maxim Levitsky
2010-07-05 15:57 ` [Intel-gfx] " Kristian Høgsberg
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