[Mesa-dev] [rfc] softpipe compute shader support

[Dave Airlie]

On 26 April 2016 at 14:42, Dave Airlie <airlied at gmail.com> wrote:
> This isn't complete yet, but it passes all the piglit tests,
> the main missing bit is completing the atomic operations.
>
> This is based on some tgsi fixes I've sent out previously,
>
> The full branch is also here:
> https://cgit.freedesktop.org/~airlied/mesa/log/?h=softpipe-compute
>
> I just wanted to send this out to see if anyone has any comments
> on the approach I've taken to make this work, esp the restartable
> TGSI machine and execution model of the barriers.

I've ran deqp and updated the branch with some fixes,

missing samplers support, finished the atomics, and fixed some load/store
writemasking issues.

I also added a change for another test, to allow the immediates to grow
outside the supported range.

Dave.