Handbook
Glossary
addr>xy ( addr -- point )
Vocabulary
roms
.
space-invaders
Inputs
addr
an
object
Outputs
point
an
object
Definition
USING:
arrays
kernel
math
;
IN:
roms.space-invaders
:
addr>xy
( addr -- point )
9216
-
dup
31
bitand
8
*
255
swap
-
swap
-5
shift
swap
2array
;