Francisco Casas : vkd3d-shader/hlsl: Check is_uniform instead of HLSL_STORAGE_UNIFORM when validating object refs.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 866c5d953159b2b497561a4e39d93c6e8edb97af
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/866c5d953159b2b497561a4e39d93c...

Author: Francisco Casas 
Date:   Fri Jan 20 20:37:15 2023 -0300

vkd3d-shader/hlsl: Check is_uniform instead of HLSL_STORAGE_UNIFORM when validating object refs.

We are using the hlsl_ir_var.is_uniform flag to indicate when an object
is a uniform copy created from a variable with the HLSL_STORAGE_UNIFORM
modifier.

We should be checking for this instead of the HLSL_STORAGE_UNIFORM flag
which is also set to 1 for the original variables, and there should be
no reason to use this flag instead of "is_uniform" after the uniform
copies and combined/separated samplers are created.

---

libs/vkd3d-shader/hlsl_codegen.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
index 8242c193..7406cda9 100644
--- a/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d-shader/hlsl_codegen.c
@@ -1690,7 +1690,7 @@ static bool validate_static_object_references(struct hlsl_ctx *ctx, struct hlsl_
     {
         struct hlsl_ir_resource_load *load = hlsl_ir_resource_load(instr);

-        if (!(load->resource.var->storage_modifiers & HLSL_STORAGE_UNIFORM))
+        if (!load->resource.var->is_uniform)
         {
             hlsl_error(ctx, &instr->loc, VKD3D_SHADER_ERROR_HLSL_NON_STATIC_OBJECT_REF,
                     "Loaded resource must have a single uniform source.");
@@ -1705,7 +1705,7 @@ static bool validate_static_object_references(struct hlsl_ctx *ctx, struct hlsl_

if (load->sampler.var)
         {
-            if (!(load->sampler.var->storage_modifiers & HLSL_STORAGE_UNIFORM))
+            if (!load->sampler.var->is_uniform)
             {
                 hlsl_error(ctx, &instr->loc, VKD3D_SHADER_ERROR_HLSL_NON_STATIC_OBJECT_REF,
                         "Resource load sampler must have a single uniform source.");
@@ -1723,7 +1723,7 @@ static bool validate_static_object_references(struct hlsl_ctx *ctx, struct hlsl_
     {
         struct hlsl_ir_resource_store *store = hlsl_ir_resource_store(instr);

-        if (!(store->resource.var->storage_modifiers & HLSL_STORAGE_UNIFORM))
+        if (!store->resource.var->is_uniform)
         {
             hlsl_error(ctx, &instr->loc, VKD3D_SHADER_ERROR_HLSL_NON_STATIC_OBJECT_REF,
                     "Accessed resource must have a single uniform source.");