Giovanni Mascellani : vkd3d-shader/dxil: Declare IO registers as VEC4.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: a52604da8cae8ce5639eeb20ef263c12bf70e1df
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/a52604da8cae8ce5639eeb20ef263c...

Author: Giovanni Mascellani <gmascellani(a)codeweavers.com>
Date:   Mon Nov 27 22:00:45 2023 +0100

vkd3d-shader/dxil: Declare IO registers as VEC4.

Otherwise, for instance, their write masks and swizzles are not written
in the D3D ASM dump.

---

 libs/vkd3d-shader/dxil.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libs/vkd3d-shader/dxil.c b/libs/vkd3d-shader/dxil.c
index c03948ae..beb9ae57 100644
--- a/libs/vkd3d-shader/dxil.c
+++ b/libs/vkd3d-shader/dxil.c
@@ -2884,6 +2884,7 @@ static void dst_param_io_init(struct vkd3d_shader_dst_param *param,
     /* DXIL types do not have signedness. Load signed elements as unsigned. */
     component_type = e->component_type == VKD3D_SHADER_COMPONENT_INT ? VKD3D_SHADER_COMPONENT_UINT : e->component_type;
     vsir_register_init(¶m->reg, reg_type, vkd3d_data_type_from_component_type(component_type), 0);
+    param->reg.dimension = VSIR_DIMENSION_VEC4;
 }
 
 static void sm6_parser_init_signature(struct sm6_parser *sm6, const struct shader_signature *s,