OpenGL renderer string: Gallium 0.4 on AMD RS780
OpenGL version string: 2.1 Mesa 9.1-devel (git-581619f)
OpenGL shading language version string: 1.30
glxinfo | grep 'GL_EXT_transform_feedback' :
GL_ARB_transform_feedback_instanced, GL_EXT_transform_feedback,
i have some different results :
(20 or so empty lines)
testing BindBufferBase.
Got spurious window resize in automatic run (64,32 to 1022,372)
PIGLIT: {'result': 'warn' }
weird. will retry in a minute.
>
> ubuntu@ubuntu:~/src$ glxinfo | grep 'GL_EXT_transform_feedback'
> GL_ARB_transform_feedback_instanced, GL_EXT_transform_feedback,
>
> ubuntu@ubuntu:~/src$ uname -a
> Linux ubuntu 3.5.0-15-generic #23-Ubuntu SMP Mon Sep 24 20:37:06 UTC
> 2012 x86_64 x86_64 x86_64 GNU/Linux
>
> ubuntu@ubuntu:~/src/piglit/bin$ ./ext_transform_feedback-position -auto
> Testing BindBufferBase.
> Testing readback.
> Buffer[0]: 0.765430, Expected: -0.687500
> Buffer[1]: 0.765430, Expected: -0.375000
> Buffer[2]: 0.765430, Expected: 0.000000
> Buffer[3]: 0.765430, Expected: 1.000000
> Buffer[4]: 0.765430, Expected: -0.687500
> Buffer[5]: 0.765430, Expected: 0.250000
> Buffer[6]: 0.765430, Expected: 0.000000
> Buffer[7]: 0.765430, Expected: 1.000000
> Buffer[8]: 0.765430, Expected: -0.375000
> Buffer[9]: 0.765430, Expected: -0.375000
> Buffer[10]: 0.765430, Expected: 0.000000
> Buffer[11]: 0.765430, Expected: 1.000000
> Buffer[12]: 0.765430, Expected: -0.687500
> Buffer[13]: 0.765430, Expected: 0.250000
> Buffer[14]: 0.765430, Expected: 0.000000
> Buffer[15]: 0.765430, Expected: 1.000000
> Buffer[16]: 0.765430, Expected: -0.375000
> Buffer[17]: 0.765430, Expected: 0.250000
> Buffer[18]: 0.765430, Expected: 0.000000
> Buffer[19]: 0.765430, Expected: 1.000000
> Buffer[20]: 0.765430, Expected: -0.375000
> Buffer[21]: 0.765430, Expected: -0.375000
> Buffer[22]: 0.765430, Expected: 0.000000
> Buffer[23]: 0.765430, Expected: 1.000000
> PIGLIT: {'result': 'fail' }
>
>
> Regards,
> Aaron Watry
>
>
>
> 2012/9/24 Marek Ol??k <mar...@gmail.com>:
>> Hi,
>>
>> would somebody with an RS780 be so kind as to test and see if
>> transform feedback (GL3.0 feature) works for him with r600g?
>>
>> If the GL_EXT_transform_feedback extension is not exposed, you need a
>> newer version of kernel and/or Mesa.
>>
>> To test transform feedback, run this in the piglit/bin directory:
>>
>> ./ext_transform_feedback-position -auto
>>
>> You can get piglit here: http://cgit.freedesktop.org/piglit/
>>
>> I have a fix for broken transform feedback on RS880. I just need to
>> know if RS780 is broken in the same way. There's a pretty high
>> probability that if it's broken, the cause is the same as on RS880.
>>
>> Thanks.
>>
>> Marek
>> _______________________________________________
>> mesa-dev mailing list
>> mesa-dev@lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
> _______________________________________________
> mesa-dev mailing list
> mesa-dev@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
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