gui-step ( cpu -- )
Vocabulary
space-invaders
Definition
USING:
accessors
combinators
cpu.8080.emulator
kernel
math
sequences
;
IN:
space-invaders
:
gui-step
( cpu -- )
[
read-instruction
]
keep
over
get-cycles
over
inc-cycles
[
swap
instructions
nth
(( cpu -- ))
call-effect
]
keep
[
pc>>
65535
bitand
]
keep
pc<<
;