glupload

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glupload

Tonu Jaansoo
Hi!

I have a strange problem with glupload and a Late2007 imac with latest OS X.
I get kernel panics quite randomly. Screen goes just blank or white. Logs show its bad ATI driver, but since
i see this happen only when i mess around with glupload, i thought i might ask here. I tested same crashing software on a linux machine and it works fine there.
Has anybody seen this and is there a workaround for that. I don't know how to debug kernel.

Thanks.
Tõnu
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Re: glupload

Martin Bisson
A couple of years ago, I had problems with ATI drivers.  It was under
Linux though, with a FireGL.  A simple call to glReadPixels would cause
a kernel panic.  Can you reproduce that problem with a hello world
program calling glReadPixels() after rendering a simple scene?

Martin


On 12/2/2010 5:17 AM, Tonu Jaansoo wrote:

> Hi!
>
> I have a strange problem with glupload and a Late2007 imac with latest OS X.
> I get kernel panics quite randomly. Screen goes just blank or white. Logs show its bad ATI driver, but since
> i see this happen only when i mess around with glupload, i thought i might ask here. I tested same crashing software on a linux machine and it works fine there.
> Has anybody seen this and is there a workaround for that. I don't know how to debug kernel.
>
> Thanks.
> Tõnu
> ------------------------------------------------------------------------------
> Increase Visibility of Your 3D Game App&  Earn a Chance To Win $500!
> Tap into the largest installed PC base&  get more eyes on your game by
> optimizing for Intel(R) Graphics Technology. Get started today with the
> Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs.
> http://p.sf.net/sfu/intelisp-dev2dev
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>


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Re: glupload

Tonu Jaansoo
Hi!

glReadPixels works fine for me, but thanks!

Tonu

On Dec 2, 2010, at 8:04 PM, Martin Bisson wrote:

> A couple of years ago, I had problems with ATI drivers.  It was under
> Linux though, with a FireGL.  A simple call to glReadPixels would cause
> a kernel panic.  Can you reproduce that problem with a hello world
> program calling glReadPixels() after rendering a simple scene?
>
> Martin
>
>
> On 12/2/2010 5:17 AM, Tonu Jaansoo wrote:
>> Hi!
>>
>> I have a strange problem with glupload and a Late2007 imac with latest OS X.
>> I get kernel panics quite randomly. Screen goes just blank or white. Logs show its bad ATI driver, but since
>> i see this happen only when i mess around with glupload, i thought i might ask here. I tested same crashing software on a linux machine and it works fine there.
>> Has anybody seen this and is there a workaround for that. I don't know how to debug kernel.
>>
>> Thanks.
>> Tõnu
>> ------------------------------------------------------------------------------
>> Increase Visibility of Your 3D Game App&  Earn a Chance To Win $500!
>> Tap into the largest installed PC base&  get more eyes on your game by
>> optimizing for Intel(R) Graphics Technology. Get started today with the
>> Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs.
>> http://p.sf.net/sfu/intelisp-dev2dev
>> _______________________________________________
>> gstreamer-devel mailing list
>> [hidden email]
>> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>>
>
>
> ------------------------------------------------------------------------------
> Increase Visibility of Your 3D Game App & Earn a Chance To Win $500!
> Tap into the largest installed PC base & get more eyes on your game by
> optimizing for Intel(R) Graphics Technology. Get started today with the
> Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs.
> http://p.sf.net/sfu/intelisp-dev2dev
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel


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