public byte[] GetTileSetData(TileSetDataType tsetType)
{
var dataOffset = (int)tsetType * 0x4000;
var data = new byte[0x4000];
using (MemoryStream ms = new MemoryStream(tilesetData))
{
ms.Position = dataOffset;
ms.Read(data, 0, 0x4000);
}
return(data);
}
public void SetTileSetData(TileSetDataType tsetType, byte[] data)
{
var dataOffset = (int)tsetType * 0x4000;
using (MemoryStream ms = new MemoryStream(tilesetData))
{
using (BinaryWriter bw = new BinaryWriter(ms))
{
ms.Seek(dataOffset, SeekOrigin.Begin);
bw.Write(data);
}
}
}
public long GetCompressedTileSetData(ref byte[] data, TileSetDataType tsetType)
{
var uncompData = GetTileSetData(tsetType);
return(DataHelper.CompressData(ref data, uncompData));
}