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anv/pipeline: Convert lower_multiview to deref instructions

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Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jason Ekstrand
2018-04-02 17:46:36 -07:00
parent d57e724a45
commit 9fb36011d1
1 changed files with 4 additions and 11 deletions
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15
src/intel/vulkan/anv_nir_lower_multiview.c
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@@ -134,18 +134,11 @@ build_view_index(struct lower_multiview_state *state)
if (b->shader->info.stage == MESA_SHADER_FRAGMENT)
idx_var->data.interpolation = INTERP_MODE_FLAT;
if (glsl_type_is_array(type)) {
nir_deref_var *deref = nir_deref_var_create(b->shader, idx_var);
nir_deref_array *arr = nir_deref_array_create(b->shader);
arr->deref.type = glsl_int_type();
arr->deref_array_type = nir_deref_array_type_direct;
arr->base_offset = 0;
deref->deref.child = &arr->deref;
nir_deref_instr *deref = nir_build_deref_var(b, idx_var);
if (glsl_type_is_array(type))
deref = nir_build_deref_array(b, deref, nir_imm_int(b, 0));
state->view_index = nir_load_deref_var(b, deref);
} else {
state->view_index = nir_load_var(b, idx_var);
}
state->view_index = nir_load_deref(b, deref);
}
}