From 29921ee987d8f2cc315c846dea958ab19b986ecd Mon Sep 17 00:00:00 2001 From: =?utf8?q?Kristian=20H=C3=B8gsberg=20Kristensen?= Date: Sun, 1 May 2016 21:12:48 -0700 Subject: [PATCH] nir: Add new 'plane' texture source type This will be used to select the plane to sample from for planar textures. Reviewed-by: Jordan Justen Reviewed-by: Jason Ekstrand --- src/compiler/nir/nir.h | 1 + src/compiler/nir/nir_print.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 78913d30deb..ace6fbbb487 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -1074,6 +1074,7 @@ typedef enum { nir_tex_src_ddy, nir_tex_src_texture_offset, /* < dynamically uniform indirect offset */ nir_tex_src_sampler_offset, /* < dynamically uniform indirect offset */ + nir_tex_src_plane, /* < selects plane for planar textures */ nir_num_tex_src_types } nir_tex_src_type; diff --git a/src/compiler/nir/nir_print.c b/src/compiler/nir/nir_print.c index 021f0d618d2..36176ece5ef 100644 --- a/src/compiler/nir/nir_print.c +++ b/src/compiler/nir/nir_print.c @@ -717,6 +717,9 @@ print_tex_instr(nir_tex_instr *instr, print_state *state) case nir_tex_src_sampler_offset: fprintf(fp, "(sampler_offset)"); break; + case nir_tex_src_plane: + fprintf(fp, "(plane)"); + break; default: unreachable("Invalid texture source type"); -- 2.30.2