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

[Andrew Davis]

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.

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
>>
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>>
> 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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