Henri Verbeet : vkd3d-shader: Do not use built-ins for hull shader clip/cull distance built-ins.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: e339cc0edb953ab486e537e1acee0e94ba876faf
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=e339cc0edb953ab486e537e1acee0e94ba876faf

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Fri Sep  4 20:49:16 2020 +0430

vkd3d-shader: Do not use built-ins for hull shader clip/cull distance built-ins.

We need these to be per-vertex. This fixes the Wine d3d11
test_clip_distance() test.

Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 libs/vkd3d-shader/spirv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index cc87a87..9a6b632 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -5046,9 +5046,11 @@ static void vkd3d_dxbc_compiler_emit_initial_declarations(struct vkd3d_dxbc_comp
     }
 
     if (compiler->shader_type != VKD3D_SHADER_TYPE_HULL)
+    {
         vkd3d_spirv_builder_begin_main_function(builder);
 
-    vkd3d_dxbc_compiler_emit_shader_signature_outputs(compiler);
+        vkd3d_dxbc_compiler_emit_shader_signature_outputs(compiler);
+    }
 }
 
 static size_t vkd3d_dxbc_compiler_get_current_function_location(struct vkd3d_dxbc_compiler *compiler)