[vtkusers] VTK error dialog due to OpenGL problem

[Aashish Chaudhary]

Richard,

Can you try the attached patch? It will be a temporary fix only for the
volume texture 3d mapper.

Use git apply to apply this patch. Let me know how it goes.

Thanks,



On Wed, Apr 2, 2014 at 9:12 AM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

> On Wed, Apr 2, 2014 at 9:06 AM, David Cole <dlrdave at aol.com> wrote:
>
>> The test failures shown on these dashboard submissions... :
>>
>> http://open.cdash.org/index.php?project=VTK&filtercount=1&
>> showfilters=0&field1=site/string&compare1=63&value1=neocisinc
>>
>> ...are symptomatic of this. That machine has an on-board Intel HD 4000
>> graphics processor, and is running Windows 8.x.
>>
>
> Thanks for the these pointers. I will send a experimental path to Richard
> and if that works then come up with a proper fix (which may require talking
> to
> other folks here).
>
>>
>> The fact that these chips have been sold in many brands of laptops for a
>> few years now and VTK has 30-something test failures out of the box on
>> them, has bothered me for a while... but unfortunately I have larger fish
>> to fry. Fortunately, however, the app that I build using VTK works fine on
>> the very same machine, and all of my tests pass. So whatever functionality
>> doesn't work is at least masked for now in my app.
>>
>> Perhaps whatever you try could fix all of these failing tests in one fell
>> swoop...? (Wishful thinking perhaps, but a guy can hope.)
>>
>> Let me know if you'd like me to try any gerrit patches on that machine.
>>
>
> Sure. Thanks Dave.
>
>>
>>
>> Cheers,
>> David C.
>>
>>
>
>
> --
> | Aashish Chaudhary
> | R&D Engineer
> | Kitware Inc.
> | www.kitware.com
>



-- 
| Aashish Chaudhary
| R&D Engineer
| Kitware Inc.
| www.kitware.com
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