[Mesa-dev] [PATCH 2/2] glsl/gsraytrace: Use EXT_transform_feedback instead of, NV.

[Brian Paul]

On Wed, Jun 12, 2013 at 9:34 AM, Fabian Bieler <fabianbieler at fastmail.fm>wrote:

> NV_transform_feedback is currently not supported by mesa (and I'm
> somewhat doubtful it will be implemented in the foreseeable future).
>
> Note that with this patch the demo doesn't work anymore with the nvidia
> binary driver.
>


I just rediscovered this message while going through old messages.

Is the issue that there's a bug in NVIDIA's EXT_transform_feedback?

Would it be possible for the demo to try to use NV_transform_feedback when
available, but use the EXT version otherwise?  With demos like this it's
nice to be able to compare Mesa to other drivers.

-Brian
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/mesa-dev/attachments/20130722/c420b1cd/attachment.html>