gclock.zap

	.FUNCT	QUEUE,RTN,TICK,CINT
	CALL	INT,RTN >CINT
	PUT	CINT,C-TICK,TICK
	RETURN	CINT


	.FUNCT	INT,RTN,DEMON=0,E,C,INT
	ADD	C-TABLE,C-TABLELEN >E
	ADD	C-TABLE,C-INTS >C
?PRG1:	EQUAL?	C,E \?ELS5
	SUB	C-INTS,C-INTLEN >C-INTS
	ZERO?	DEMON /?ELS7
	SUB	C-DEMONS,C-INTLEN >C-DEMONS
?ELS7:	ADD	C-TABLE,C-INTS >INT
	PUT	INT,C-RTN,RTN
	RETURN	INT
?ELS5:	GET	C,C-RTN
	EQUAL?	STACK,RTN \?CND3
	RETURN	C
?CND3:	ADD	C,C-INTLEN >C
	JUMP	?PRG1


	.FUNCT	CLOCKER,C,E,TICK,FLG=0
	ZERO?	CLOCK-WAIT /?CND1
	SET	'CLOCK-WAIT,FALSE-VALUE
	RFALSE	
?CND1:	ZERO?	P-WON /?ELS9
	PUSH	C-INTS
	JUMP	?CND5
?ELS9:	PUSH	C-DEMONS
?CND5:	ADD	C-TABLE,STACK >C
	ADD	C-TABLE,C-TABLELEN >E
?PRG13:	EQUAL?	C,E \?ELS17
	INC	'MOVES
	RETURN	FLG
?ELS17:	GET	C,C-ENABLED?
	ZERO?	STACK /?CND15
	GET	C,C-TICK >TICK
	ZERO?	TICK \?ELS22
	JUMP	?CND15
?ELS22:	SUB	TICK,1
	PUT	C,C-TICK,STACK
	GRTR?	TICK,1 /?CND20
	GET	C,C-RTN
	CALL	STACK
	ZERO?	STACK /?CND20
	SET	'FLG,TRUE-VALUE
?CND20:	
?CND15:	ADD	C,C-INTLEN >C
	JUMP	?PRG13

	.ENDI