Added raw ZuneDBApi decomp

ZuneDBApi/MicrosoftZuneLibrary/SafeBitmap.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Runtime.ConstrainedExecution;
+using System.Runtime.InteropServices;
+using System.Security.Permissions;
+using Microsoft.Win32.SafeHandles;
+
+namespace MicrosoftZuneLibrary
+{
+	[SecurityPermission(SecurityAction.InheritanceDemand, UnmanagedCode = true)]
+	[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
+	public class SafeBitmap : SafeHandleZeroOrMinusOneIsInvalid
+	{
+		public unsafe SafeBitmap(HBITMAP__* hBitmap)
+			: base(ownsHandle: true)
+		{
+			try
+			{
+				IntPtr intPtr = (handle = (IntPtr)hBitmap);
+			}
+			catch
+			{
+				//try-fault
+				base.Dispose(disposing: true);
+				throw;
+			}
+		}
+
+		[ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
+		[return: MarshalAs(UnmanagedType.U1)]
+		protected unsafe override bool ReleaseHandle()
+		{
+			return (_003CModule_003E.DeleteObject((void*)handle) != 0) ? true : false;
+		}
+	}
+}