From e6baa0a42f31a398544ecaef7ced0a96ffd8cd23 Mon Sep 17 00:00:00 2001
From: the_fiddler <the_fiddler@ebc5dd9b-fb1d-0410-b6f8-d24c324e9604>
Date: Sat, 8 Nov 2008 21:44:36 +0000
Subject: [PATCH] Possible fix for overflow exception on mouse wheel movement
 in x64 mode.

---
 Source/OpenTK/Platform/Windows/WMInput.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/OpenTK/Platform/Windows/WMInput.cs b/Source/OpenTK/Platform/Windows/WMInput.cs
index 1f6df515..53ba800b 100644
--- a/Source/OpenTK/Platform/Windows/WMInput.cs
+++ b/Source/OpenTK/Platform/Windows/WMInput.cs
@@ -80,7 +80,7 @@ namespace OpenTK.Platform.Windows
                     return;
 
                 case WindowMessage.MOUSEWHEEL:
-                    mouse.Wheel += (int)(msg.WParam.ToInt32() >> 16) / 120;
+                    mouse.Wheel += (msg.WParam.ToInt32() >> 16) / 120;
                     return;
 
                 case WindowMessage.LBUTTONDOWN: