Re: XQuartz 2.5.0_rc2
Re: XQuartz 2.5.0_rc2
- Subject: Re: XQuartz 2.5.0_rc2
- From: John Sutherland <email@hidden>
- Date: Thu, 8 Apr 2010 11:37:37 -0700
I too have been having issues with gl stuff (work just added some 3d stuff recently to our software). I just figured it was unsupported.
I'm running (under VMWare) a Fedora 12 x86_64 VM (no VMWare tools installed)... I use ssh -X from OSX to the VM.. I then tried the line you suggested:
[john@subvale ~]$ LIBGL_ALWAYS_INDIRECT=1 glxgears
X Error of failed request: BadAlloc (insufficient resources for operation)
Major opcode of failed request: 147 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Serial number of failed request: 22
Current serial number in output stream: 24
I see a window created then disappear, and that error in my ssh session.
(I run other X stuff through that ssh session just fine.)
--John
On Apr 7, 2010, at 10:49 PM, Jeremy Huddleston wrote:
> There is a bug in your remote mesa.
> See https://bugs.freedesktop.org/show_bug.cgi?id=24226
>
>
> You should be able to do it via:
> LIBGL_ALWAYS_INDIRECT=1 glxgears
>
> That works for me.
>
>
> On Apr 7, 2010, at 19:17, James Gunning wrote:
>
>> Dear Jeremy,
>> thanks for all your great work on Xquartz. I'm running the latest 2.5.0.
>> I wonder if you can send to the list some clarification (or a URL) about remote openGL.
>>
>> I find at present I can't get a glxgears from a remote linux box to work
>> with any combination of
>> LIBGL_ALWAYS_SOFTWARE
>> LIBGL_ALWAYS_INDIRECT
>> LIBGL_ALWAYS_HARDWARE
>>
>> at present.
>>
>> With LIBGL_ALWAYS_INDIRECT unset
>> glxinfo gives me
>> name of display: localhost:10.0
>> Error: couldn't find RGB GLX visual or fbconfig
>>
>> with LIBGL_ALWAYS_INDIRECT set, glxinfo seems OK:
>> ...
>> name of display: localhost:10.0
>> display: localhost:10 screen: 0
>> direct rendering: No (LIBGL_ALWAYS_INDIRECT set)
>> server glx vendor string: SGI...
>> ....
>>
>>
>> But glxgears yields
>> X Error of failed request: BadAlloc (insufficient resources for operation)
>> Major opcode of failed request: 147 (GLX)
>> Minor opcode of failed request: 3 (X_GLXCreateContext)
>> Serial number of failed request: 20
>> Current serial number in output stream: 22
>>
>> In previous versions, I got remote openGL to work OK via LIBGL_ALWAYS_INDIRECT.
>> I'm doubtless confused. Any clarifications welcome.
>>
>> Very best wishes,
>> James.
>>
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