14 November 2010 11:15
Imran Nazar: GameBoy Emulation in JavaScript: Interrupts
Most CPUs contain a "master flag" for interrupts: they will only be handled by the CPU if this flag is enabled. The Z80 in the GameBoy is no exception, but there are additional registers that deal with the individual interrupts available in the GameBoy.
J'avais oublié que c'était un Z80 dans la GB ^^;