BitMiracle.LibTiff.Classic.Tiff.fetchShortArray C# (CSharp) Method

        private bool fetchShortArray(TiffDirEntry dir, short[] v)
        {
            if (dir.tdir_count <= 2)
            {
                int count = dir.tdir_count;

                if (m_header.tiff_magic == TIFF_BIGENDIAN)
                {
                    if (count == 2)
                        v[1] = (short)(dir.tdir_offset & 0xffff);

                    if (count >= 1)
                        v[0] = (short)(dir.tdir_offset >> 16);
                }
                else
                {
                    if (count == 2)
                        v[1] = (short)(dir.tdir_offset >> 16);

                    if (count >= 1)
                        v[0] = (short)(dir.tdir_offset & 0xffff);
                }

                return true;
            }

            int cc = dir.tdir_count * sizeof(short);
            byte[] b = new byte[cc];
            int read = fetchData(dir, b);
            if (read != 0)
                Buffer.BlockCopy(b, 0, v, 0, b.Length);

            return (read != 0);
        }