On Sat, Apr 16, 2016 at 6:54 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote: > On Sat, Apr 16, 2016 at 8:50 AM, Marek Olšák <mar...@gmail.com> wrote: >> From: Marek Olšák <marek.ol...@amd.com> >> >> we should use MESA_SHADER_* everywhere, but we're not ready for that yet > > Hmmmm.... not sure if this is right. I thought the idea is that TGSI > should be its own self-contained encoding of things, and the shader > type is one of those things. It is, of course, silly that those values > don't match up to the PIPE_SHADER_* values, but if, let's say, llvm > wanted to generate TGSI, it'd be odd for it to have to pull in > anything other than p_shader_tokens.h. (And esp some core mesa thing > that defines MESA_SHADER_*.)
LLVM can't generate TGSI, because TGSI doesn't have a fixed/stable format. If you want to import TGSI into LLVM, you need to import the definitions too. The shader stage definitions are unlikely to change since all shader stages are done. Marek _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
