[Intel-gfx] Trying to update Intel driver to get pbuffer support with GM45 on Fedora 11 x86_64

[Avedissian, Vahe Y (AS)]

OK, now I am really confused...

In fact, our app *does* work with pbuffers, *but* only in on-screen mode. Once I try off-screen
Mode it fails.

My understanding is I need glx version 1.3 or newer for everything to work. The current stock driver
>From Fedora 11 gives a glx version of 1.2 and does not work.

Will upgrading to the 2009Q1 version bump my glx version to 1.3 or 1.4? I could not find that anywhere in the
Documentation.

Vahe
 

-----Original Message-----
From: hoegsberg at gmail.com [mailto:hoegsberg at gmail.com] On Behalf Of Kristian Høgsberg
Sent: Wednesday, July 15, 2009 10:27 AM
To: Ian Romanick
Cc: Avedissian, Vahe Y (AS); intel-gfx at lists.freedesktop.org
Subject: Re: [Intel-gfx] Trying to update Intel driver to get pbuffer support with GM45 on Fedora 11 x86_64

On Tue, Jul 14, 2009 at 3:59 PM, Ian Romanick<idr at freedesktop.org> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
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> Avedissian, Vahe Y (AS) wrote:
>> Dear All,
>>
>> I am trying to get pbuffers working on a base Fedora 11 installed 
>> system with Intel GM45 integrated graphics.
>> Glxinfo tells me glx sever is version 1.2 and I believe pbuffers 
>> require at least glx 1.3 to work.
>
> pbuffers have not been implemented.

But they have.  Look at glx/glxcmds.c.  We're just (still) not advertising glx 1.4 since we don't have a way to report different versions depending on which driver we've loaded.

cheers,
Kristian