diff -r 24ac84ab9620 -r d066e3999973 RawInput.cs
--- a/RawInput.cs	Fri Dec 05 23:18:13 2014 +0100
+++ b/RawInput.cs	Sat Dec 06 00:59:59 2014 +0100
@@ -94,7 +94,7 @@
         }
 
         /// <summary>
-        /// 
+        /// Fetch pre-parsed data corresponding to HID descriptor for the given HID device.
         /// </summary>
         /// <param name="device"></param>
         /// <returns></returns>
@@ -118,120 +118,6 @@
             return ppData;
         }
 
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="driver"></param>
-        /// <param name="device"></param>
-        /// <param name="input"></param>
-        /// <param name="rawInput"></param>
-        /// <param name="usageType"></param>
-        /// <param name="usage"></param>
-        /// <param name="usageName"></param>
-        /// <returns></returns>
-        /// 
-        /*
-        private bool GetUsageFromRawInput(TwinhanHidDriver driver, TwinhanHid device, NativeMethods.RAWINPUT input, IntPtr rawInput, out UsageType usageType, out int usage, out string usageName)
-        {
-            usageType = 0;
-            usage = 0;
-            usageName = string.Empty;
-            if (input.header.dwType == NativeMethods.RawInputDeviceType.RIM_TYPEKEYBOARD)
-            {
-                if (input.data.keyboard.Flags == NativeMethods.RawInputKeyboardFlag.RI_KEY_BREAK)
-                {
-                    _modifiers = 0;
-                    // Key up event. We don't handle repeats, so ignore this.
-                    return false;
-                }
-                NativeMethods.VirtualKey vk = input.data.keyboard.VKey;
-                if (vk == NativeMethods.VirtualKey.VK_CONTROL)
-                {
-                    _modifiers |= VirtualKeyModifier.Control;
-                    return false;
-                }
-                if (vk == NativeMethods.VirtualKey.VK_SHIFT)
-                {
-                    _modifiers |= VirtualKeyModifier.Shift;
-                    return false;
-                }
-                if (vk == NativeMethods.VirtualKey.VK_MENU)
-                {
-                    _modifiers |= VirtualKeyModifier.Alt;
-                    return false;
-                }
-                usageType = UsageType.Keyboard;
-                usage = (int)vk | (int)_modifiers;
-                usageName = vk.ToString();
-                if (_modifiers != 0)
-                {
-                    usageName += string.Format(", modifiers = {0}", _modifiers);
-                }
-            }
-            else if (input.header.dwType == NativeMethods.RawInputDeviceType.RIM_TYPEHID)
-            {
-                if ((!driver.IsTerraTec && device.Name.Contains("Col03")) || (driver.IsTerraTec && device.Name.Contains("Col02")))
-                {
-                    usageType = UsageType.Raw;
-                    usage = Marshal.ReadByte(rawInput, HID_INPUT_DATA_OFFSET + 1);
-                    usageName = string.Format("0x{0:x2}", usage);
-                }
-                else if (device.Name.Contains("Col05"))
-                {
-                    usageType = UsageType.Ascii;
-                    usage = Marshal.ReadByte(rawInput, HID_INPUT_DATA_OFFSET + 1);
-                    usageName = string.Format("0x{0:x2}", usage);
-                }
-                else
-                {
-                    byte[] report = new byte[input.data.hid.dwSizeHid];
-                    Marshal.Copy(IntPtr.Add(rawInput, HID_INPUT_DATA_OFFSET), report, 0, report.Length);
-                    uint usageCount = input.data.hid.dwCount;
-                    NativeMethods.USAGE_AND_PAGE[] usages = new NativeMethods.USAGE_AND_PAGE[usageCount];
-                    NativeMethods.HidStatus status = NativeMethods.HidP_GetUsagesEx(NativeMethods.HIDP_REPORT_TYPE.HidP_Input, 0, usages, ref usageCount, device.PreParsedData, report, (uint)report.Length);
-                    if (status != NativeMethods.HidStatus.HIDP_STATUS_SUCCESS)
-                    {
-                        this.LogError("Twinhan HID remote: failed to get raw input HID usages, device = {0}, status = {1}", device.Name, status);
-                        Dump.DumpBinary(rawInput, (int)input.header.dwSize);
-                        return false;
-                    }
-                    if (usageCount > 1)
-                    {
-                        this.LogWarn("Twinhan HID remote: multiple simultaneous HID usages not supported");
-                    }
-                    NativeMethods.USAGE_AND_PAGE up = usages[0];
-                    HidUsagePage page = (HidUsagePage)up.UsagePage;
-                    usage = up.Usage;
-                    if (page != HidUsagePage.MceRemote && usage == 0)
-                    {
-                        // Key up event. We don't handle repeats, so ignore this.
-                        return false;
-                    }
-                    if (page == HidUsagePage.Consumer)
-                    {
-                        usageType = UsageType.Consumer;
-                        usageName = Enum.GetName(typeof(HidConsumerUsage), up.Usage);
-                    }
-                    else if (page == HidUsagePage.MceRemote)
-                    {
-                        usageType = UsageType.Mce;
-                        usageName = Enum.GetName(typeof(MceRemoteUsage), up.Usage);
-                    }
-                    else
-                    {
-                        this.LogError("Twinhan HID remote: unexpected usage page, device = {0}, page = {1}, usage = {2}", device.Name, page, up.Usage);
-                        return false;
-                    }
-                }
-            }
-            else
-            {
-                this.LogError("Twinhan HID remote: received input from unsupported input device type, device = {0}, type = {1}", device.Name, input.header.dwType);
-                return false;
-            }
-            return true;
-        }
-         * */
 
     }
 }
\ No newline at end of file