Józef Kucia : vkd3d-shader: Do not assume destination is 4 component vector in vkd3d_dxbc_compiler_emit_store ().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 68a4b89d6160c97ac2acc0e502f9524f6b115cc8
URL:    https://source.winehq.org/git/vkd3d.git/?a=commit;h=68a4b89d6160c97ac2acc0e5...

Author: Józef Kucia <jkucia(a)codeweavers.com>
Date:   Tue May 14 13:27:39 2019 +0200

vkd3d-shader: Do not assume destination is 4 component vector in vkd3d_dxbc_compiler_emit_store().

Signed-off-by: Józef Kucia <jkucia(a)codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 libs/vkd3d-shader/spirv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index e3adc5a..18e10ad 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -3179,7 +3179,7 @@ static void vkd3d_dxbc_compiler_emit_store(struct vkd3d_dxbc_compiler *compiler,
         for (i = 0, component_idx = 0; i < dst_component_count; ++i)
         {
             if (write_mask & (VKD3DSP_WRITEMASK_0 << i))
-                components[i] = VKD3D_VEC4_SIZE + component_idx++;
+                components[i] = dst_component_count + component_idx++;
             else
                 components[i] = i;
         }