On Tue, Feb 16, 2016 at 5:12 PM, Nicolai Hähnle <nhaeh...@gmail.com> wrote: > On 15.02.2016 18:59, Marek Olšák wrote: >> >> From: Marek Olšák <marek.ol...@amd.com> >> >> It only exports the primitive ID. >> Also used by TES when it's compiled as VS. >> >> The VS input location of the primitive ID input is v2. > > > So the reason for having two unused outputs/return values of the main VS is > so that primitive ID can get passed through without any moves? Sounds good, > but may be worth documenting e.g. where VS_EPILOG_PRIMID_LOC is defined.
Yes, I'll add the comment. Marek _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
