From c163c33664af1a68613ecbf0c4e747ad3ee3dbb1 Mon Sep 17 00:00:00 2001
From: Tim Foley <tfoley@nvidia.com>
Date: Tue, 20 Jun 2017 09:24:31 -0700
Subject: Fix types for `InputPatch` and `OutputPatch`

Fixes #34.

I'd declared these as if they were `InputPatch<T>`, but they are really `InputPatch<T,N>`.
This change fixes the declarations, and makes these types no longer inherit from the contrived `BuiltinGenericType`.
Instead they are more-or-less ordinary `DeclRefType`s using the same approach that `MatrixExpressionType` uses.
---
 tests/bugs/gh-34.hlsl | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/bugs/gh-34.hlsl

(limited to 'tests')

diff --git a/tests/bugs/gh-34.hlsl b/tests/bugs/gh-34.hlsl
new file mode 100644
index 000000000..feaddb2ab
--- /dev/null
+++ b/tests/bugs/gh-34.hlsl
@@ -0,0 +1,16 @@
+//TEST:COMPARE_HLSL: -profile gs_5_0 -target dxbc-assembly -no-checking
+
+struct VS_OUT { float3 p : POSITION; };
+
+[maxvertexcount(3)]
+void main(InputPatch<VS_OUT, 3> input, inout TriangleStream<VS_OUT> outStream)
+{
+    VS_OUT output;
+    for (uint i = 0; i < 3; i += 1)
+    {
+        output = input[i];
+        outStream.Append(output);
+    }
+
+    outStream.RestartStrip();
+}
-- 
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