public MainForm()
    {
        InitializeComponent();
        Bitmap bitmap;

        using (var stream = typeof(MainForm).Assembly.GetManifestResourceStream("FormApplication.character.png")) {
            bitmap = (Bitmap)Bitmap.FromStream(stream);
        }
        unsafe {
            m_BitmapPtr = (IntPtr)BitmapUtility.GetBitmapPtrFromHICON((void *)bitmap.GetHicon());
        }
    }