private static Command ReadSMove(int b1, Stream stream)
{
int b2 = stream.StrictReadByte();
int a = (b1 & 0b00110000) >> 4;
int i = (b2 & 0b00011111) >> 0;
Delta lld = DeltaDecoder.DecodeLld(a, i);
return(Commands.SMove(lld));
}
internal override Command Decode(int prefix, Func <int> nextByte)
{
int suffix = nextByte();
int a = (prefix & 0b00110000) >> 4;
int i = (suffix & 0b00011111) >> 0;
Delta lld = DeltaDecoder.DecodeLld(a, i);
return(Commands.SMove(lld));
}
