Francisco Casas : tests: Test swizzles on scalar values.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 9d7ef64dc0f326cc3ace9b2f97d464e6b9f3a4ce
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/9d7ef64dc0f326cc3ace9b2f97d464...

Author: Francisco Casas 
Date:   Wed Jan  4 19:22:37 2023 -0300

tests: Test swizzles on scalar values.

---

tests/swizzles.shader_test | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/tests/swizzles.shader_test b/tests/swizzles.shader_test
index caf8377e..4bc8bc87 100644
--- a/tests/swizzles.shader_test
+++ b/tests/swizzles.shader_test
@@ -109,3 +109,29 @@ float4 main() : SV_target
 [test]
 draw quad
 probe all rgba (0.1, 0.2, 0.3, 0.4)
+
+
+[pixel shader]
+float4 main() : sv_target
+{
+    float f = 20;
+
+    return f.x.x;
+}
+
+[test]
+draw quad
+probe all rgba (20.0, 20.0, 20.0, 20.0)
+
+
+[pixel shader]
+float4 main() : sv_target
+{
+    float f = 3;
+
+    return float4(1, 2, f.x.xx);
+}
+
+[test]
+draw quad
+probe all rgba (1.0, 2.0, 3.0, 3.0)