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Re: OpenGL problem since I change my laptop

by ninjahman :: Rate this Message:

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Jeroen van der Zijp a écrit :

> On Monday 01 June 2009, ninjahman wrote:
>  
>> Hello,
>>
>> I've a problem similar to the one discussed in thread "OpenGL Problems
>> with openSUSE 11.1". The difference is that I don't manage to solve it.
>> I tried fox-1.6.36 and fox-1.7.19 with GLX_VERSION_1_3 defined and not.
>> fox-1.7.19 with GLX_VERSION_1_3 defined really produce an error, but
>> other solutions do no complain.
>>
>> I compile fox-1.7.19 with debug enable,  GLX_VERSION_1_3 undefined and
>> run app with -tracelevel 151. Printed information shows that everything
>> is ok, the best visual is chosen which seem to be a sane visual.
>>
>> Also glxgears and other apps using opengl work well.
>>
>> Please find attached snapshots of running gltest and glviewer.
>>    
>
> Please check the latest snapshot; as you suggest it probably has something
> to do with GLX 1.3.
>
> Basically, the problem is that the header file has GLX 1.3 but your X Server
> doesn't.  Till very recently (spring this year), GLX 1.3 only worked on
> NVIDIA chips.
>
> FOX 1.7 has reverted to GLX 1.1.  However, we didn't need to drop the multi-
> sample capability because the extensions to GLX 1.1 DO work.  I'll keep it
> at GLX 1.1 for a while, until GLX 1.3 support is more universal.
>
>
>
> - Jeroen
>
>  

I solve the problem.
crw-rw---- 1 root video 226, 0 Jun  2 12:39 /dev/dri/card0
and I did not belong to video group.
Now everything's ok, but there is still an unanswered question: why all
opengl applications worked before but not fox based applications ?


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