On Thu, Jan 16, 2014 at 6:41 AM, Matt Turner <matts...@gmail.com> wrote: > On Wed, Jan 15, 2014 at 5:40 AM, Rob Clark <robdcl...@gmail.com> wrote: >> From: Rob Clark <robcl...@freedesktop.org> >> >> So, as I found myself needing to lower a few more TGSI instructions, >> and noticing yet again that I would have to do the same lowering as >> various other gallium drivers already do, I decided that maybe it >> makes sense to do this instead generically in a way that could maybe >> help other drivers too. >> >> This currently lowers the following instructions: >> >> DST, XPD, SCS, LRP, FRC, POW, LIT, EXP, LOG > > I think we already have GLSL IR level lowering passes for lrp, pow, > exp, and log. Can't you use those?
I guess he can, but the ARB programs as well as the fixed-function vertex program don't use the GLSL IR. Marek _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
