public void SaveDataToDisk()
        {
            PostProcessChanges();

            var fileIndex = Path.Combine(LoadedGameInfo.IndexFile);
            var fileData  = Path.Combine(LoadedGameInfo.DataFile);

            var x2 = new XoredFileStream(LoadedGameInfo.XorKey, fileIndex, FileMode.Create, FileAccess.Write);

            SaveIndexToBinaryWriter(x2);
            x2.Flush();
            x2.Close();

            x2 = new XoredFileStream(LoadedGameInfo.XorKey, fileData, FileMode.Create, FileAccess.Write);
            SaveDataToBinaryWriter(x2);
            x2.Flush();
            x2.Close();
        }
        public void LoadDataFromDisc(string filePath)
        {
            LoadedGameInfo = Functions.FindScummGame(filePath);
            if (LoadedGameInfo.LoadedGame == ScummGame.None)
            {
                return;
            }

            //var fileIndex = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + ".000");
            //var fileData = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + ".001");

            var fileStream = new XoredFileStream(LoadedGameInfo.XorKey, LoadedGameInfo.IndexFile, FileMode.Open, FileAccess.Read);

            LoadIndexFromBinaryReader(fileStream);
            fileStream.Close();

            fileStream = new XoredFileStream(LoadedGameInfo.XorKey, LoadedGameInfo.DataFile, FileMode.Open, FileAccess.Read);

            LoadDataFromBinaryReader(fileStream);
            fileStream.Close();

            LinkDataAndIndexFile();
        }