public void LoadStateBinary(System.IO.BinaryReader reader)
{
int newlen = reader.ReadInt32();
if (newlen > savebuff.Length)
{
throw new Exception("Unexpected buffer size");
}
reader.Read(savebuff, 0, newlen);
fixed(byte *ptr = &savebuff[0])
{
if (!retro.retro_unserialize((IntPtr)ptr, (uint)newlen))
{
throw new Exception("retro_unserialize() failed");
}
}
// other variables
Frame = reader.ReadInt32();
LagCount = reader.ReadInt32();
IsLagFrame = reader.ReadBoolean();
}