From: "Brian Powell" <powellb@ucsc.edu>
Path: news.mathworks.com!newsfeed-00.mathworks.com!webcrossing
Newsgroups: comp.soft-sys.matlab
Subject: Re: Mac Intel OpenGL error
Message-ID: <ef42ae2.5@webcrossing.raydaftYaTP>
Date: Fri, 9 Mar 2007 13:01:44 -0500
References: <steve.sell-0A90C7.15414902102006@news.jpl.nasa.gov> <4521A66C.5060304@mathworks.com> <ef42ae2.1@webcrossing.raydaftYaTP> <epif0n$b20$1@fred.mathworks.com>
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Greetings Brian,

I just installed the R2007a release on my MacBook Pro (core duo)
2.0GHz, and when I run 'bench' in matlab, I get:

Warning: Mac X11-based OpenGL rendering is currently unavailable.

I never tried the 2007a beta, only the 2006b beta release. Is there a
setting I must update?

Thanks!

 Brian Arnold wrote:
>
>
> Hi Alessandro,
>
> This has been addressed. You may download the R2007a pre-release
> for
> Intel-based Mac, or you may contact support@mathworks.com to find
> out
> how to obtain the OpenGL support library for the beta.
>
> I recommend the pre-release, as it has numerous other fixes and
> enhancements.
>
> - Brian
>
> Brian Arnold
> Mac Developer
> The MathWorks, Inc.
>
> Alessandro Malatesta wrote:
>> So...what?
>> Is there a solution or it is necessary to wait until you fix
it?
> And,
>> in that case, how long is it going to take?
>> --Alex
>>
>> Brian Arnold wrote:
>>
>>>
>>>Hi,
>>>
>>>The library glren.dylib, which is MATLAB's OpenGL library,
is not
>>>in the
>>>beta, due to threading issues which we are investigating.
>>>
>>>Brian
>>>
>>>Steve Sell wrote:
>>>
>>>>Hello,
>>>>
>>>>I just installed the beta and when I try to run bench I
get an
>>>
>>>OpenGL
>>>
>>>>error. I then ran the "opengl info" command and get:
>>>>
>>>>Warning: Could not access OpenGL library
>>>>
>>>>I am running on a 15" MacBook Pro 2GB Ram, OSX 10.4.8
>>>>
>>>>Any ideas?
>>>>
>>>>-Steve
>>>
>