Conor McCarthy : vkd3d-shader/spirv: Do not normalise Shader Model 6 shaders.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: f26d47585f70da091e0115c4954b4be50cfe09f0
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/f26d47585f70da091e0115c4954b4b...

Author: Conor McCarthy 
Date:   Sat Jun  3 00:23:49 2023 +1000

vkd3d-shader/spirv: Do not normalise Shader Model 6 shaders.

---

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

diff --git a/libs/vkd3d-shader/ir.c b/libs/vkd3d-shader/ir.c
index 1ce05247..11c2da5b 100644
--- a/libs/vkd3d-shader/ir.c
+++ b/libs/vkd3d-shader/ir.c
@@ -1199,6 +1199,9 @@ enum vkd3d_result vkd3d_shader_normalise(struct vkd3d_shader_parser *parser)
     struct vkd3d_shader_instruction_array *instructions = &parser->instructions;
     enum vkd3d_result result = VKD3D_OK;

+    if (parser->shader_desc.is_dxil)
+        return result;
+
     if (parser->shader_version.type == VKD3D_SHADER_TYPE_HULL
             && (result = instruction_array_flatten_hull_shader_phases(instructions)) >= 0)
     {