[Mesa-dev] AMD RS780 please help

marcin kowalski yoshi314 at gmail.com
Tue Sep 25 04:42:40 PDT 2012


Hi, I seem to have the right hardware. Does that have to be master
branch of mesa? Any specific commit i should check out at to do the
testing?

2012/9/24 Marek Olšák <maraeo at 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
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