Re: glx from Mac to Mac does not work
Re: glx from Mac to Mac does not work
- Subject: Re: glx from Mac to Mac does not work
- From: Jeremy Huddleston Sequoia <email@hidden>
- Date: Fri, 19 Oct 2012 17:16:55 -0700
Yes, IGLX is not supported by the libGL that we ship in XQuartz. If you want it, you'll need to build your own libGL. If you're using libGL from MacPorts, rebuild mesa with the +iglx variant.
On Oct 19, 2012, at 13:31, "Langer, Steve" <email@hidden> wrote:
> If I "ssh -Y" from a Mac running OS X 10.7.5 to another Mac running OS X 10.7.5 and run /usr/X11R6/bin/glxgears, I get the following error message:
>
>
> cheech[1] glxgears
> Oct 19 13:13:19 cheech glxgears[10337] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
> xp_init: error: not initialized
> error: invalid CoreGraphics connection
> Abort
>
>
> The Macs are both running Xquartz 2.6.4 (xorg-server 1.10.6).
>
> If I ssh from the 10.7 Mac to a RHEL6 (Linux x86_64) system, glxgears runs without generating an error message. I was able to run GLX applications between two Macs under 10.6.
>
> My own glx application fails in the same way as glxgears, so I think Mac-to-Mac glx is broken, not a specific app.
>
> Steve Langer
> LLNL
>
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