From 47e7e68c12d1d1c1851f8912d6d4d22d982ad560 Mon Sep 17 00:00:00 2001
From: Tom Spilman <tom@sickheadgames.com>
Date: Thu, 29 May 2014 13:54:27 -0500
Subject: [PATCH] Fixed IsInOut primitives to correctly pass the input value to
 the native code.

---
 src/Generator/Generators/CSharp/CSharpMarshal.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Generator/Generators/CSharp/CSharpMarshal.cs b/src/Generator/Generators/CSharp/CSharpMarshal.cs
index da536cd2..6866c8bd 100644
--- a/src/Generator/Generators/CSharp/CSharpMarshal.cs
+++ b/src/Generator/Generators/CSharp/CSharpMarshal.cs
@@ -474,9 +474,12 @@ namespace CppSharp.Generators.CSharp
                 {
                     var typeName = Type.TypePrinterDelegate(pointee);
 
-                    Context.SupportBefore.WriteLine("{0} _{1};", typeName, param.Name);
-                    Context.Return.Write("&_{0}", param.Name);
+                    if (param.IsInOut)
+                        Context.SupportBefore.WriteLine("{0} _{1} = {1};", typeName, param.Name);
+                    else
+                        Context.SupportBefore.WriteLine("{0} _{1};", typeName, param.Name);
 
+                    Context.Return.Write("&_{0}", param.Name);
                 }
                 else
                     Context.Return.Write(Helpers.SafeIdentifier(Context.Parameter.Name));