| commit | d29f10a7ca063b63a4e29062cf3ed0151e8ebd68 | [log] [tgz] |
|---|---|---|
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | Fri Jan 24 16:01:04 2020 +0100 |
| committer | Marge Bot <eric+marge@anholt.net> | Wed Jan 29 09:49:50 2020 +0000 |
| tree | 2dab4b637f922fe3f0d0022c825bd2b1f683e526 | |
| parent | 687f1703115bac5dff702691cfaf777eb37a9681 [diff] |
nir: add nir_intrinsic_interp_deref_at_vertex
From the SPV_AMD_shader_explicit_vertex_parameter extension:
"Returns the value of the input <interpolant> without any
interpolation, i.e. the raw output value of previous shader
stage."
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3578>