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(parent: 687f170) | patch
nir: add nir_intrinsic_interp_deref_at_vertex
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Fri, 24 Jan 2020 15:01:04 +0000 (16:01 +0100)
committerMarge Bot <eric+marge@anholt.net>
Wed, 29 Jan 2020 09:49:50 +0000 (09:49 +0000)
commitd29f10a7ca063b63a4e29062cf3ed0151e8ebd68
tree2dab4b637f922fe3f0d0022c825bd2b1f683e526tree
parent687f1703115bac5dff702691cfaf777eb37a9681commit | 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>
12 files changed:
src/compiler/nir/nir_divergence_analysis.c diff | blob | history
src/compiler/nir/nir_gather_info.c diff | blob | history
src/compiler/nir/nir_intrinsics.py diff | blob | history
src/compiler/nir/nir_linking_helpers.c diff | blob | history
src/compiler/nir/nir_lower_array_deref_of_vec.c diff | blob | history
src/compiler/nir/nir_lower_indirect_derefs.c diff | blob | history
src/compiler/nir/nir_lower_io.c diff | blob | history
src/compiler/nir/nir_lower_io_arrays_to_elements.c diff | blob | history
src/compiler/nir/nir_lower_io_to_scalar.c diff | blob | history
src/compiler/nir/nir_lower_io_to_temporaries.c diff | blob | history
src/compiler/nir/nir_lower_io_to_vector.c diff | blob | history
src/compiler/nir/nir_lower_phis_to_scalar.c diff | blob | history