Re: [Discuss-gnuradio] WX GUI FFT Sink error

[Marcus D. Leech]

> Success, with a pure software renderer WX FFT works. Not sure why the
> Intel graphics drivers doesn't play nice, but I don't think the WXGUI
> code is to blame ( not that I doubted you :). OP try switching drivers
> and see what happens.
Hmm, I wonder what the effects on performance will be?

How do you get the Mesa renderer installed on Linuxoid systems?

> On Wed, May 16, 2012 at 11:30 AM, Nowlan, Sean
> <address@hidden>  wrote:
> > Someone reads a lot of Dickens and Douglas Adams...
> >
> > -----Original Message-----
> > From: address@hidden [mailto:address@hidden On Behalf Of Marcus D. Leech
> > Sent: Tuesday, May 15, 2012 9:01 PM
> > To: address@hidden
> > Subject: Re: [Discuss-gnuradio] WX GUI FFT Sink error
> >
> > > Been happening for me for years now. I dont think the persistence is
> > > one of those cross GL features. Only available on some GPU cards, like
> > > nvidia. The sink could stand to have a graceful try/except though...
> > >
> > > -josh
> > >
> > > _______________________________________________
> > > Discuss-gnuradio mailing list
> > > address@hidden
> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> > Sweet jesuit crispies on a leprotic camel.  "Persistence" is a fairly simple 
> > operation.  Why, I ask rhetorically, in holy heck, should it require
> >    GD GPU support?  And if the GPU doesn't support it, GL can't do it in
> > fakking *software*?   I used to think GL was cool, now I think it's
> >    a festering sore, a blight on the landscape, a miserable piece of 
> > ill-considered flotsam, bobbing up and down on a cesspool of its own
> >    creation, a putrescent mound of worthless troll spittle.
> >
> >
> >
> > --
> > Marcus Leech
> > Principal Investigator
> > Shirleys Bay Radio Astronomy Consortium
> > http://www.sbrac.org
> >
> >
> >
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> >
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--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org