private void SaveMessageData()
{
VirtualFilesystemFile text_bank = m_MessageArchive.GetFileAtPath("zel_00.bmg");
Encoding enc = Encoding.ASCII;
switch (m_OriginalEncoding)
{
case TextEncoding.CP1252:
enc = Encoding.GetEncoding(1252);
break;
case TextEncoding.Shift_JIS:
enc = Encoding.GetEncoding(932);
break;
case TextEncoding.UTF_16:
enc = Encoding.BigEndianUnicode;
break;
case TextEncoding.UTF_8:
enc = Encoding.UTF8;
break;
}
using (MemoryStream new_bmg_strm = new MemoryStream())
{
EndianBinaryWriter bmg_writer = new EndianBinaryWriter(new_bmg_strm, Endian.Big);
bmg_writer.Write("MESGbmg1".ToCharArray());
bmg_writer.Write(0);
bmg_writer.Write(2);
bmg_writer.Write((byte)m_OriginalEncoding);
bmg_writer.Write(new byte[15]);
using (MemoryStream text_data_strm = new MemoryStream())
{
EndianBinaryWriter text_data_writer = new EndianBinaryWriter(text_data_strm, Endian.Big);
text_data_writer.Write((byte)0);
using (MemoryStream message_data_strm = new MemoryStream())
{
EndianBinaryWriter message_data_writer = new EndianBinaryWriter(message_data_strm, Endian.Big);
foreach (Message m in m_Messages)
{
m.Save(message_data_writer, text_data_writer, enc);
}
int delta = WMath.Pad16Delta(message_data_strm.Length);
bmg_writer.Write("INF1".ToCharArray());
bmg_writer.Write((uint)(message_data_strm.Length + 16 + delta));
bmg_writer.Write((ushort)m_Messages.Count);
bmg_writer.Write((ushort)0x18);
bmg_writer.Write(0);
bmg_writer.Write(message_data_strm.ToArray());
for (int i = 0; i < delta; i++)
{
bmg_writer.Write((byte)0);
}
}
// Seek to the end of the stream, and then pad us to 32-byte alignment.
text_data_strm.Seek(0, SeekOrigin.End);
int pad32delta = WMath.Pad32Delta(text_data_strm.Position + 8);
for (int i = 0; i < pad32delta; i++)
{
text_data_writer.Write((byte)0x00);
}
bmg_writer.Write("DAT1".ToCharArray());
bmg_writer.Write((uint)text_data_strm.Length + 8);
bmg_writer.Write(text_data_strm.ToArray());
}
text_bank.Data = new_bmg_strm.ToArray();
}
m_IsDataDirty = false;
OnPropertyChanged("WindowTitle");
}