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spirv: Consider the sampled_image case in wa_glslang_179 workaround

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Fixes: 9e440b8d0b ("spirv: Sort out the mess that is sampled image")
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Caio Marcelo de Oliveira Filho 2019-11-13 11:04:39 -08:00
parent 943f630f8e
commit 7ae506e5b8
1 changed files with 7 additions and 2 deletions
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9
src/compiler/spirv/vtn_variables.c
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@ -2609,8 +2609,13 @@ vtn_handle_variables(struct vtn_builder *b, SpvOp opcode,
vtn_warn("OpStore of a sampler detected. Doing on-the-fly copy "
"propagation to workaround the problem.");
vtn_assert(dest->var->copy_prop_sampler == NULL);
dest->var->copy_prop_sampler =
vtn_value(b, w[2], vtn_value_type_pointer)->pointer;
struct vtn_value *v = vtn_untyped_value(b, w[2]);
if (v->value_type == vtn_value_type_sampled_image) {
dest->var->copy_prop_sampler = v->sampled_image->sampler;
} else {
vtn_assert(v->value_type == vtn_value_type_pointer);
dest->var->copy_prop_sampler = v->pointer;
}
} else {
vtn_fail("Vulkan does not allow OpStore of a sampler or image.");
}