After writing the Game Programming Genesis series, I got a lot of E-mail from people asking me to clarify the bitwise operations I used in the sample programs. I use them all over the place in my code ...

Bitwise XOR compares each binary digit of the two inputs. The XOR returns a 1 when only one of the two digits is a 1, otherwise, it returns a zero for that position. Let’s say the coordinates were 3, ...

Vom Lämpchen bis zum selbst gebauten Rechner: Im Puzzlespiel BitWise verdrahtet man Schaltungen von Hand, und ein Simulator ...