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nir: add access to image_deref intrinsics

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SPIRV added the ability to access variables and have expressions non
dynamically uniform and because spirv_to_nir generates deref
instructions, we'll need to have that access there.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
This commit is contained in:
Lionel Landwerlin 2019-05-16 13:03:39 +01:00
parent 02ecf16a70
commit 8c330728f3
1 changed files with 3 additions and 0 deletions
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3
src/compiler/nir/nir.c
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@ -2162,6 +2162,8 @@ void
nir_rewrite_image_intrinsic(nir_intrinsic_instr *intrin, nir_ssa_def *src,
bool bindless)
{
enum gl_access_qualifier access = nir_intrinsic_access(intrin);
switch (intrin->intrinsic) {
#define CASE(op) \
case nir_intrinsic_image_deref_##op: \
@ -2193,6 +2195,7 @@ nir_rewrite_image_intrinsic(nir_intrinsic_instr *intrin, nir_ssa_def *src,
nir_intrinsic_set_image_dim(intrin, glsl_get_sampler_dim(deref->type));
nir_intrinsic_set_image_array(intrin, glsl_sampler_type_is_array(deref->type));
nir_intrinsic_set_access(intrin, access | var->data.image.access);
nir_intrinsic_set_format(intrin, var->data.image.format);
nir_instr_rewrite_src(&intrin->instr, &intrin->src[0],