On Sun, Feb 23, 2020 at 8:57 PM Ilia Mirkin <imir...@alum.mit.edu> wrote: > > --- > > We talked about something like this a while back, but the end result > was inconclusive. I added a TGSI MUL_ZERO_WINS shader property for nine. > But it'd be nice for wine to be able to control this too. > > I couldn't actually find any evidence of the discussion from 2017 or so, > so ... let's have another one.
Ian, Matteo, thanks for your feedback. Based on IRC discussion today, it looks like radeonsi is not interested in gaining such a feature, and Ian's comments all point away from exposing the actual hardware bits, which I think means this ext is DOA. I don't think support in just nouveau + r600 justifies the effort of getting this going -- too small of a user base between them, and they can use nine if they really want better perf. I guess that's why this ext died back in 2017 too, but at least now there will hopefully be an easier-to-find record of it. Cheers, -ilia _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
