[PATCH v3 1/8] tests: Avoid performing a multi-component UAV load in uav-out-param.shader_test.

[Zebediah Figura]

From: Zebediah Figura

It requires caps beyond shader model 5.0.
---
 tests/uav-out-param.shader_test | 34 ++++++++++++++++++++++++++++++---
 1 file changed, 31 insertions(+), 3 deletions(-)

diff --git a/tests/uav-out-param.shader_test b/tests/uav-out-param.shader_test
index 646d14f6..d7e29667 100644
--- a/tests/uav-out-param.shader_test
+++ b/tests/uav-out-param.shader_test
@@ -11,9 +11,12 @@ size (1, 1)

RWTexture2D<float4> u;

-void func(inout float4 f)
+void func(out float4 f)
 {
-    f.xz += 0.1;
+    f.x = 0.1;
+    f.y = 0.2;
+    f.z = 0.3;
+    f.w = 0.4;
 }

[numthreads(1, 1, 1)]
@@ -24,4 +27,29 @@ void main()

[test]
 todo dispatch 1 1 1
-todo probe uav 0 (0, 0) rgba (0.1, 0.3, 0.3, 0.5)
+probe uav 0 (0, 0) rgba (0.4, 0.1, 0.2, 0.3)
+
+[uav 0]
+format r32 float
+size (1, 1)
+
+0.1
+
+[compute shader todo]
+
+RWTexture2D<float> u;
+
+void func(inout float f)
+{
+    f += 0.1;
+}
+
+    [numthreads(1, 1, 1)]
+void main()
+{
+    func(u[uint2(0, 0)]);
+}
+
+[test]
+todo dispatch 1 1 1
+probe uav 0 (0, 0) r (0.2)