1 files changed, 44 insertions, 0 deletions
diff --git a/tests/spirv/hull-shader.slang b/tests/spirv/hull-shader.slang
new file mode 100644
index 000000000..d76e92242
--- /dev/null
+++ b/tests/spirv/hull-shader.slang
@@ -0,0 +1,44 @@
+//TEST:SIMPLE(filecheck=SPIRV):-target spirv -entry hullMain -stage hull -allow-glsl
+
+// SPIRV: OpDecorate %entryPointParam_hullMain_pos Location 0
+// SPIRV: OpDecorate %entryPointParam_hullMain_hm Location 1
+// SPIRV: OpDecorate %entryPointParam_constants_instanceId Location 2
+
+struct HsOut
+{
+    float2 pos;
+    float2 hm;
+};
+
+struct HscOut
+{
+    float EdgeTessFactor[4] : SV_TessFactor;
+    float InsideTessFactor[2] : SV_InsideTessFactor;
+    uint instanceId;
+};
+
+[domain("quad")]
+[partitioning("integer")]
+[outputtopology("triangle_ccw")]
+[outputcontrolpoints(4)]
+[patchconstantfunc("constants")]
+HsOut hullMain()
+{
+    HsOut o;
+    o.pos = 1;
+    o.hm = 2;
+    return o;
+}
+
+HscOut constants()
+{
+    HscOut o;
+    o.instanceId = 123;
+    o.EdgeTessFactor[0] = 1;
+    o.EdgeTessFactor[1] = 2;
+    o.EdgeTessFactor[2] = 3;
+    o.EdgeTessFactor[3] = 4;
+    o.InsideTessFactor[0] = 0.5;
+    o.InsideTessFactor[1] = 0.5;
+    return o;
+}
+\ No newline at end of file