1 files changed, 26 insertions, 0 deletions
diff --git a/tests/manual/rhi/geometryshader/test_geom.hlsl b/tests/manual/rhi/geometryshader/test_geom.hlsl
new file mode 100644
index 0000000000..e58659252b
--- /dev/null
+++ b/tests/manual/rhi/geometryshader/test_geom.hlsl
@@ -0,0 +1,26 @@
+struct VertexOutput
+{
+    float4 position : SV_Position;
+};
+
+struct PixelInput
+{
+    float4 position : SV_POSITION;
+};
+
+cbuffer buf : register(b0)
+{
+    float radius : packoffset(c0);
+};
+
+[maxvertexcount(7)]
+void main(point VertexOutput input[1], inout LineStream<PixelInput> OutputStream)
+{
+    PixelInput output;
+    for (int i = 0; i < 7; ++i) {
+        float theta = float(i) / 6.0f * 2.0 * 3.14159265;
+        output.position = input[0].position;
+        output.position.xy += radius * float2(cos(theta), sin(theta));
+        OutputStream.Append(output);
+    }
+}