public Z64Game(N64Rom rom, Action <float, string> progressCalback = null)
{
Rom = rom;
if (!N64CheckSum.Validate(Rom, 6105))
{
throw new Exception("Invalid CRC");
}
int off = FindBuildNameOffset();
if (off == -1)
{
throw new Exception("Invalid ROM");
}
using (MemoryStream ms = new MemoryStream(rom.RawRom))
{
BinaryStream br = new BinaryStream(ms, ByteConverter.Big);
br.Position = off;
BuildID = br.ReadString(0x30, Encoding.ASCII).TrimEnd('\0').Replace("\0", " ");
if (Z64Version.BuildIds.ContainsKey(BuildID))
{
Version = Z64Version.BuildIds[BuildID];
}
else
{
throw new Z64GameException("Invalid or unknown build name");
}
GetFs(br, progressCalback);
}
Memory = new Z64Memory(this);
}
public void FixRom()
{
FixDmaDataTable();
N64CheckSum.Update(Rom, 6105);
}