private void LoadSNA(string path)
{
byte[] snapshot = File.ReadAllBytes(path);
Registers r = _cpu.Registers;
r.I = snapshot[0];
r.ExchangeBCDEHL();
r.HL = getWord(1);
r.DE = getWord(3);
r.BC = getWord(5);
r.AF = getWord(7);
r.ExchangeBCDEHL();
r.HL = getWord(9);
r.DE = getWord(11);
r.BC = getWord(13);
r.IY = getWord(15);
r.IX = getWord(17);
if (snapshot[19].GetBit(2))
{
_cpu.EnableInterrupts();
}
r.R = snapshot[20];
r[WordRegister.AF] = getWord(21);
r.SP = getWord(23);
_cpu.SetInterruptMode((InterruptMode)snapshot[25]);
_screen.SetBorderColour(DisplayColour.FromThreeBit(snapshot[26]));
_cpu.Memory.Untimed.WriteBytesAt(16384, snapshot[27..]);