1 files changed, 38 insertions, 0 deletions
diff --git a/tests/manual/rhi/tessellation/test_domain.hlsl b/tests/manual/rhi/tessellation/test_domain.hlsl
new file mode 100644
index 0000000000..a9697d32cf
--- /dev/null
+++ b/tests/manual/rhi/tessellation/test_domain.hlsl
@@ -0,0 +1,38 @@
+struct Input
+{
+    float edges[3] : SV_TessFactor;
+    float inside : SV_InsideTessFactor;
+};
+
+struct PatchInput
+{
+    float3 position : POSITION;
+    float3 color : COLOR;
+};
+
+struct PixelInput
+{
+    float3 color : TEXCOORD0;
+    float4 position : SV_POSITION;
+};
+
+cbuffer buf : register(b0)
+{
+    row_major float4x4 mvp : packoffset(c0);
+    float time : packoffset(c4);
+    float amplitude : packoffset(c4.y);
+};
+
+[domain("tri")]
+PixelInput main(Input input, float3 uvwCoord : SV_DomainLocation, const OutputPatch<PatchInput, 3> patch)
+{
+    PixelInput output;
+
+    float3 vertexPosition = uvwCoord.x * patch[0].position + uvwCoord.y * patch[1].position + uvwCoord.z * patch[2].position;
+    output.position = mul(float4(vertexPosition, 1.0f), mvp);
+    output.position.x += sin(time + vertexPosition.y) * amplitude;
+
+    output.color = uvwCoord.x * patch[0].color + uvwCoord.y * patch[1].color + uvwCoord.z * patch[2].color;
+
+    return output;
+}