Giovanni Mascellani : include/vkd3d-shader: Generate swizzles without a function call.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 5ec1825eb31e68838f5763f17b920e7cd85003cd
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/5ec1825eb31e68838f5763f17b920e...

Author: Giovanni Mascellani 
Date:   Sat Jan 20 23:28:14 2024 +0100

include/vkd3d-shader: Generate swizzles without a function call.

So they can be used when a constant expression is expected, for instance
on case labels.

---

include/vkd3d_shader.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h
index a8cc3a33..2f4478a7 100644
--- a/include/vkd3d_shader.h
+++ b/include/vkd3d_shader.h
@@ -1777,10 +1777,10 @@ struct vkd3d_shader_dxbc_desc
  * \endcode
  */
 #define VKD3D_SHADER_SWIZZLE(x, y, z, w) \
-        vkd3d_shader_create_swizzle(VKD3D_SHADER_SWIZZLE_ ## x, \
-                VKD3D_SHADER_SWIZZLE_ ## y, \
-                VKD3D_SHADER_SWIZZLE_ ## z, \
-                VKD3D_SHADER_SWIZZLE_ ## w)
+        (VKD3D_SHADER_SWIZZLE_ ## x << VKD3D_SHADER_SWIZZLE_SHIFT(0) \
+                | VKD3D_SHADER_SWIZZLE_ ## y << VKD3D_SHADER_SWIZZLE_SHIFT(1) \
+                | VKD3D_SHADER_SWIZZLE_ ## z << VKD3D_SHADER_SWIZZLE_SHIFT(2) \
+                | VKD3D_SHADER_SWIZZLE_ ## w << VKD3D_SHADER_SWIZZLE_SHIFT(3))

/** The identity swizzle ".xyzw". */
 #define VKD3D_SHADER_NO_SWIZZLE VKD3D_SHADER_SWIZZLE(X, Y, Z, W)