Ejemplo n.º 1
0
        public bool Read(MemoryStream s)
        {
            magic = Helpers.ReadUInt(s);
            if (magic != 0xD78B40EB)
            {
                return(false);
            }

            unk01       = Helpers.ReadInt(s);
            DataOffset  = Helpers.ReadInt(s);
            unk02       = Helpers.ReadUShort(s);
            unk03       = Helpers.ReadUShort(s);
            unk04       = Helpers.ReadInt(s);
            unk05       = Helpers.ReadInt(s);
            Data1Count  = Helpers.ReadInt(s);
            Data1Offset = Helpers.ReadInt(s);
            Data2Count  = Helpers.ReadInt(s);
            Data2Offset = Helpers.ReadInt(s);
            Data3Count  = Helpers.ReadInt(s);
            Data3Offset = Helpers.ReadInt(s);
            Data4Count  = Helpers.ReadInt(s);
            Data4Offset = Helpers.ReadInt(s);
            if (Data4Count > 0)
            {
                Data5Count  = Helpers.ReadInt(s);
                Data5Offset = Helpers.ReadInt(s);
            }
            s.Seek(Data1Offset, SeekOrigin.Begin);
            Data1 = new List <int>();
            for (int i = 0; i < Data1Count; i++)
            {
                Data1.Add(Helpers.ReadInt(s));
            }
            s.Seek(Data2Offset, SeekOrigin.Begin);
            StringIDs  = new List <uint>();
            StringData = new List <int>();
            for (int i = 0; i < Data2Count; i++)
            {
                StringIDs.Add(Helpers.ReadUInt(s));
                StringData.Add(Helpers.ReadInt(s));
            }
            s.Seek(DataOffset, SeekOrigin.Begin);
            Data = new List <uint>();
            while (s.Position < s.Length)
            {
                Data.Add(Helpers.ReadUInt(s));
            }
            Strings = new List <STR>();
            for (int i = 0; i < StringIDs.Count; i++)
            {
                STR ValueString = new STR();
                ValueString.ID    = StringIDs[i];
                ValueString.Value = "";
                int           Index = StringData[i] >> 5;
                int           Shift = StringData[i] & 0x1F;
                StringBuilder sb    = new StringBuilder();
                while (true)
                {
                    int e = (Data1.Count / 2) - 1;
                    while (e >= 0)
                    {
                        uint d      = Data[Index];
                        int  offset = (int)((d >> Shift) & 1);
                        e = Data1[(e * 2) + offset];

                        Shift++;
                        Index += (Shift >> 5);
                        Shift %= 32;
                    }
                    ushort c;
                    if ((e & 0xFF00) == 0xFF)
                    {
                        c = (ushort)(0xFFFFFFFF - (uint)e);
                    }
                    else
                    {
                        c = (ushort)(0xFFFF - (ushort)e);
                    }
                    if (c == 0)
                    {
                        break;
                    }
                    else
                    {
                        sb.Append((char)c);
                    }
                }
                ValueString.Value = sb.ToString();
                Strings.Add(ValueString);
            }
            return(true);
        }