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intel/nir: document committed argument

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13719>
This commit is contained in:
Lionel Landwerlin 2021-11-08 12:38:15 +02:00 • committed by Marge Bot
parent b0624e414f
commit fb69fed65b
2 changed files with 4 additions and 4 deletions
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4
src/intel/compiler/brw_nir_lower_intersection_shader.c
View file

@ -151,7 +151,7 @@ brw_nir_lower_intersection_shader(nir_shader *intersection,
b->cursor = nir_before_cf_list(&impl->body);
nir_ssa_def *t_addr = brw_nir_rt_mem_hit_addr(b, false);
nir_ssa_def *t_addr = brw_nir_rt_mem_hit_addr(b, false /* committed */);
nir_variable *commit =
nir_local_variable_create(impl, glsl_bool_type(), "ray_commit");
nir_store_var(b, commit, nir_imm_false(b), 0x1);
@ -163,7 +163,7 @@ brw_nir_lower_intersection_shader(nir_shader *intersection,
nir_push_if(b, nir_load_var(b, commit));
{
/* Set the "valid" bit in mem_hit */
nir_ssa_def *ray_addr = brw_nir_rt_mem_hit_addr(b, false);
nir_ssa_def *ray_addr = brw_nir_rt_mem_hit_addr(b, false /* committed */);
nir_ssa_def *flags_dw_addr = nir_iadd_imm(b, ray_addr, 12);
nir_store_global(b, flags_dw_addr, 4,
nir_ior(b, nir_load_global(b, flags_dw_addr, 4, 1, 32),

4
src/intel/compiler/brw_nir_rt_builder.h
View file

@ -344,8 +344,8 @@ brw_nir_memcpy_global(nir_builder *b,
static inline void
brw_nir_rt_commit_hit(nir_builder *b)
{
brw_nir_memcpy_global(b, brw_nir_rt_mem_hit_addr(b, true), 16,
brw_nir_rt_mem_hit_addr(b, false), 16,
brw_nir_memcpy_global(b, brw_nir_rt_mem_hit_addr(b, true /* committed */), 16,
brw_nir_rt_mem_hit_addr(b, false /* committed */), 16,
BRW_RT_SIZEOF_HIT_INFO);
}