.SEGMENT "FENSHIRE"


	.FUNCT	PLAIN-F,RARG,PIECE
	EQUAL?	RARG,M-LOOK \?CCL3
	PRINTI	"You are on an amazingly flat plain of "
	ADD	RANK,FILE
	MOD	STACK,2
	ZERO?	STACK \?CCL6
	PRINTI	"sun-bleached sand"
	JUMP	?CND4
?CCL6:	PRINTI	"deep, rich loam"
?CND4:	PRINTI	". The plain seems to stretch endlessly in all directions"
	EQUAL?	RANK,1,8 /?CCL8
	EQUAL?	FILE,1,8 \?CND7
?CCL8:	PRINTI	", except to the "
	EQUAL?	RANK,1 \?CCL13
	PRINTI	"north"
	EQUAL?	FILE,1 \?CCL16
	PRINTI	" and west"
	JUMP	?CND11
?CCL16:	EQUAL?	FILE,8 \?CND11
	PRINTI	" and east"
	JUMP	?CND11
?CCL13:	EQUAL?	RANK,8 \?CCL19
	PRINTI	"south"
	EQUAL?	FILE,1 \?CCL22
	PRINTI	" and west"
	JUMP	?CND11
?CCL22:	EQUAL?	FILE,8 \?CND11
	PRINTI	" and east"
	JUMP	?CND11
?CCL19:	EQUAL?	FILE,1 \?CCL25
	PRINTI	"west"
	JUMP	?CND11
?CCL25:	PRINTI	"east"
?CND11:	PRINTI	", where the world seems to end in a gray void"
?CND7:	PRINTC	46
	RTRUE	
?CCL3:	EQUAL?	RARG,M-END \FALSE
	CALL	FIND-IN,HERE,BLACKBIT >PIECE
	ZERO?	PIECE \?PEN31
	CALL	FIND-IN,HERE,WHITEBIT >PIECE
?PEN31:	ZERO?	PIECE /FALSE
	FSET?	PIECE,TOUCHBIT /FALSE
	FSET	PIECE,TOUCHBIT
	RANDOM	100
	LESS?	30,STACK /FALSE
	PRINTI	"   The "
	ICALL2	DPRINT,PIECE
	PRINTR	" notices your cloak and bows gracefully. ""Greetings, Lordship. It's been a long time between moves -- I'll bet you've got a great one planned!"""


	.FUNCT	PLAIN-MOVEMENT-F,RARG
	ZERO?	RARG \FALSE
	EQUAL?	RANK,1 \?PRD6
	EQUAL?	PRSO,P?NW,P?NE,P?NORTH /?CCL4
?PRD6:	EQUAL?	RANK,8 \?PRD9
	EQUAL?	PRSO,P?SW,P?SE,P?SOUTH /?CCL4
?PRD9:	EQUAL?	FILE,8 \?PRD12
	EQUAL?	PRSO,P?SE,P?NE,P?EAST /?CCL4
?PRD12:	EQUAL?	FILE,1 \?CND1
	EQUAL?	PRSO,P?SW,P?NW,P?WEST \?CND1
?CCL4:	PRINTI	"The world ends at a gray void in that direction."
	CRLF	
	RFALSE	
?CND1:	EQUAL?	PRSO,P?NW,P?NE,P?NORTH \?CND17
	DEC	'RANK
?CND17:	EQUAL?	PRSO,P?SW,P?SE,P?SOUTH \?CND19
	INC	'RANK
?CND19:	EQUAL?	PRSO,P?NE,P?SE,P?EAST \?CND21
	INC	'FILE
?CND21:	EQUAL?	PRSO,P?NW,P?SW,P?WEST \?CND23
	DEC	'FILE
?CND23:	ICALL	STORE,PLAIN-OFFSET,PLAIN-LOC
	SUB	RANK,1
	MUL	STACK,8
	ADD	STACK,FILE
	SUB	STACK,1 >PLAIN-LOC
	ICALL	UNSTORE,PLAIN-OFFSET,PLAIN-LOC
	RETURN	PLAIN

	.SEGMENT "0"


	.FUNCT	PIECE-F,ARG,CNT
	FSET?	WINNER,BLACKBIT /?CTR2
	FSET?	WINNER,WHITEBIT \?CCL3
?CTR2:	ZERO?	TIME-STOPPED /?CCL8
	SET	'P-CONT,-1
	PRINTI	"Seemingly frozen,"
	ICALL2	TPRINT,WINNER
	PRINTR	" is unresponsive."
?CCL8:	EQUAL?	PRSA,V?WALK \?CCL10
	EQUAL?	PRSO,P?UP,P?OUT,P?IN /?CTR9
	EQUAL?	PRSO,P?DOWN \?CCL10
?CTR9:	SET	'DIR-CNT,0
	PRINT	CANNOT-TRAVEL
	ICALL1	STOP
	RTRUE	
?CCL10:	EQUAL?	PRSA,V?WALK \?PRD18
	ZERO?	P-WALK-DIR \?CCL16
?PRD18:	EQUAL?	PRSA,V?MOVE \?CTR15
	EQUAL?	PRSO,INTDIR /?CCL16
?CTR15:	SET	'DIR-CNT,0
	EQUAL?	PRSA,V?WALK \?CCL25
	CALL	NOUN-USED?,PRSO,W?ONE
	ZERO?	STACK /?CCL25
	PRINTI	"[The proper way to ask"
	ICALL2	TPRINT,WINNER
	PRINTR	" to move is simply to tell the direction(s), as in >CHARACTER, NW.NW]"
?CCL25:	SET	'P-CONT,-1
	PRINTR	"""You can tell me directions. That's it."""
?CCL16:	EQUAL?	HERE,PLAIN,CONSTRUCTION /?CCL29
	SET	'P-CONT,-1
	PRINTR	"""The terrain is strange and unfamiliar; I am too terrified to move!"""
?CCL29:	EQUAL?	DIR-CNT,7 \?CCL31
	SET	'DIR-CNT,0
	SET	'P-CONT,-1
	PRINTR	"""Too many directions!"""
?CCL31:	EQUAL?	PRSA,V?MOVE \?CND32
	CALL1	DIRECTION-CONVERSION >PRSO
?CND32:	PUT	PIECE-MOVE-TABLE,DIR-CNT,PRSO
	IGRTR?	'DIR-CNT,1 \?CCL36
	EQUAL?	WINNER,WHITE-KNIGHT,BLACK-KNIGHT /?CCL36
	SUB	DIR-CNT,2
	GET	PIECE-MOVE-TABLE,STACK
	EQUAL?	PRSO,STACK /?CCL36
	SET	'DIR-CNT,0
	COPYT	PIECE-MOVE-TABLE,0,16
	PRINT	CANNOT-TRAVEL
	ICALL1	STOP
	RTRUE	
?CCL36:	ZERO?	P-CONT \?CTR40
	ZERO?	M-PTR /?CCL41
?CTR40:	SET	'CLOCK-WAIT,TRUE-VALUE
	RTRUE	
?CCL41:	SET	'DIR-CNT,0
	ICALL1	MOVE-PIECE
	RTRUE	
?CCL3:	EQUAL?	PRSA,V?ENTER \?CCL45
	EQUAL?	PRSO,WHITE-CASTLE \?CCL45
	CALL	NOUN-USED?,WHITE-CASTLE,W?MAN
	ZERO?	STACK \?CCL45
	PRINTR	"Oddly, there doesn't seem to be any entrance."
?CCL45:	EQUAL?	PRSA,V?ENTER \?CCL50
	EQUAL?	PRSO,BLACK-KNIGHT,WHITE-KNIGHT \?CCL50
	CALL	NOUN-USED?,PRSO,W?HORSE
	ZERO?	STACK /?CCL50
	PRINTR	"The horse isn't large enough for two riders."
?CCL50:	EQUAL?	PRSA,V?MOVE \?CCL55
	PRINTI	"Perhaps you should tell"
	ICALL1	TPRINT-PRSO
	PRINTR	" the direction(s)."
?CCL55:	EQUAL?	PRSA,V?GIVE \?CCL57
	FSET?	PRSO,TRYTAKEBIT /?CCL57
	CALL	FIND-IN,PRSO,TRYTAKEBIT
	ZERO?	STACK \?CCL57
	FSET?	PRSI,WHITEBIT /?CTR56
	FSET?	PRSI,BLACKBIT \?CCL57
?CTR56:	ZERO?	TIME-STOPPED /?CND64
	ICALL	PERFORM,V?TELL,PRSI
	RTRUE	
?CND64:	MOVE	PRSO,PRSI
	PRINTI	"The "
	ICALL2	DPRINT,PRSI
	PRINTI	" takes"
	ICALL1	TPRINT-PRSO
	PRINTC	46
	EQUAL?	PRSO,PIGEON \?CCL68
	CALL2	META-LOC,PERCH
	EQUAL?	HERE,STACK /?CCL68
	EQUAL?	HERE,OUBLIETTE \?CTR67
	EQUAL?	REMOVED-PERCH-LOC,OUBLIETTE /?CCL68
?CTR67:	CALL2	PIECE-TAKES-PIGEON,PRSI
	RSTACK	
?CCL68:	PRINTR	" ""Your graciousness is not unappreciated, your Lordship."""
?CCL57:	EQUAL?	PRSA,V?ASK-FOR \FALSE
	LOC	PRSI
	FSET?	STACK,WHITEBIT /?CCL75
	LOC	PRSI
	FSET?	STACK,BLACKBIT \FALSE
?CCL75:	ICALL	PERFORM,V?TAKE,PRSI
	RTRUE	


	.FUNCT	PIECE-TAKES-PIGEON,PIECE,DO-CR
	ASSIGNED?	'DO-CR /?CND1
	SET	'DO-CR,TRUE-VALUE
?CND1:	ICALL2	MOVE-TO-PERCH,PIECE
	PRINTI	" Instantly,"
	EQUAL?	PIECE,WHITE-CASTLE \?CCL5
	PRINTI	" the tower"
	JUMP	?CND3
?CCL5:	ICALL2	TPRINT,PIECE
?CND3:	PRINTI	" seems to grow more distant without moving. Within seconds,"
	EQUAL?	PIECE,WHITE-CASTLE \?CCL8
	PRINTI	" the tower"
	JUMP	?CND6
?CCL8:	ICALL2	TPRINT,PIECE
?CND6:	PRINTI	" is gone."
	ZERO?	DO-CR /TRUE
	CRLF	
	RTRUE	


	.FUNCT	MOVE-PIECE,CNT,DIR,NEW-RANK,NEW-FILE,NEW-LOC,X,OFFSET,BLOCK,?TMP1
	SET	'NEW-RANK,RANK
	SET	'NEW-FILE,FILE
	SUB	NEW-RANK,1
	MUL	STACK,8 >?TMP1
	SUB	NEW-FILE,1
	ADD	?TMP1,STACK >NEW-LOC
	SET	'CNT,0
?PRG1:	GET	PIECE-MOVE-TABLE,CNT >DIR
	EQUAL?	DIR,FALSE-VALUE /?REP2
	EQUAL?	DIR,P?NORTH,P?NE,P?NW \?CND5
	DEC	'NEW-RANK
?CND5:	EQUAL?	DIR,P?EAST,P?NE,P?SE \?CND7
	INC	'NEW-FILE
?CND7:	EQUAL?	DIR,P?SOUTH,P?SE,P?SW \?CND9
	INC	'NEW-RANK
?CND9:	EQUAL?	DIR,P?WEST,P?SW,P?NW \?CND11
	DEC	'NEW-FILE
?CND11:	INC	'CNT
	EQUAL?	HERE,CONSTRUCTION \?CND13
	EQUAL?	WINNER,BLACK-KNIGHT,WHITE-KNIGHT /?CND13
	CALL	OBSTRUCTION,NEW-LOC,DIR
	ZERO?	STACK /?CND13
	SET	'BLOCK,TRUE-VALUE
	EQUAL?	DIR,P?EAST \?CCL20
	EQUAL?	NEW-LOC,47 \?CCL20
	PRINTI	"""Appearances deceive you -- such a move would send me off the edge of the world!"""
	CRLF	
	JUMP	?REP2
?CCL20:	PRINTI	"""My word! There appears to be a wall in the way!"""
	CRLF	
	JUMP	?REP2
?CND13:	SUB	NEW-RANK,1
	MUL	STACK,8 >?TMP1
	SUB	NEW-FILE,1
	ADD	?TMP1,STACK >NEW-LOC
	GET	PIECE-MOVE-TABLE,CNT
	ZERO?	STACK /?PRG1
	EQUAL?	WINNER,BLACK-KNIGHT,WHITE-KNIGHT /?PRG1
	CALL2	PIECE-AT-NEW-LOC?,NEW-LOC
	ZERO?	STACK /?PRG1
	SET	'BLOCK,TRUE-VALUE
	PRINTI	"""Alas, the path between here and there is not unobstructed."""
	CRLF	
?REP2:	GET	PIECE-MOVE-TABLE,0
	CALL2	DIR-TO-STRING,STACK >DIR
	COPYT	PIECE-MOVE-TABLE,0,16
	ZERO?	BLOCK \TRUE
	CALL	ILLEGAL-MOVE?,NEW-LOC,NEW-RANK,NEW-FILE >X
	EQUAL?	X,M-FATAL \?CCL32
	PRINTR	"""That land is occupied!"""
?CCL32:	ZERO?	X /?CCL34
	PRINT	CANNOT-TRAVEL
	CALL1	STOP
	RSTACK	
?CCL34:	GRTR?	NEW-RANK,8 /?CTR35
	GRTR?	NEW-FILE,8 /?CTR35
	LESS?	NEW-RANK,1 /?CTR35
	LESS?	NEW-FILE,1 \?CCL36
?CTR35:	PRINTI	"""You would have me plunge off the end of the world"
	EQUAL?	HERE,CONSTRUCTION \?CND41
	PRINTI	" -- or whatever passes for the end of the world in this forsaken badland"
?CND41:	PRINTR	"!"""
?CCL36:	CALL2	TAKE-PIECE?,NEW-LOC
	ZERO?	STACK \FALSE
	REMOVE	WINNER
	PRINTI	"""I'm off!"" The "
	PRINTD	WINNER
	EQUAL?	WINNER,WHITE-KNIGHT,BLACK-KNIGHT \?CCL47
	PRINTI	" and his steed jump high into the air and vanish! A moment later, you hear a proud whinny in the distance."
	JUMP	?CND45
?CCL47:	PRINTI	" moves out of sight to the "
	PRINT	DIR
	PRINTC	46
?CND45:	CRLF	
	EQUAL?	WINNER,WHITE-PAWN \?CCL50
	EQUAL?	HERE,PLAIN \?CCL50
	LESS?	NEW-LOC,8 \?CCL50
	ICALL	ROB,WHITE-PAWN,WHITE-QUEEN
	SET	'WINNER,WHITE-QUEEN
	JUMP	?CND48
?CCL50:	EQUAL?	WINNER,BLACK-PAWN \?CND48
	EQUAL?	HERE,PLAIN \?CND48
	GRTR?	NEW-LOC,55 \?CND48
	ICALL	ROB,BLACK-PAWN,BLACK-QUEEN
	SET	'WINNER,BLACK-QUEEN
?CND48:	EQUAL?	HERE,PLAIN \?CCL60
	SET	'OFFSET,PLAIN-OFFSET
	JUMP	?CND58
?CCL60:	SET	'OFFSET,CONSTRUCTION-OFFSET
?CND58:	ADD	NEW-LOC,OFFSET
	ICALL	PIECE-SNARF,STACK,WINNER
	CALL	PUT-IN-STORAGE,OFFSET,WINNER,NEW-LOC
	RSTACK	


	.FUNCT	DIR-TO-STRING,DIR
	EQUAL?	DIR,P?UP \?CCL3
	RETURN	STR?912
?CCL3:	EQUAL?	DIR,P?DOWN \?CCL5
	RETURN	STR?913
?CCL5:	EQUAL?	DIR,P?NORTH \?CCL7
	RETURN	STR?198
?CCL7:	EQUAL?	DIR,P?NE \?CCL9
	RETURN	STR?828
?CCL9:	EQUAL?	DIR,P?EAST \?CCL11
	RETURN	STR?827
?CCL11:	EQUAL?	DIR,P?SE \?CCL13
	RETURN	STR?263
?CCL13:	EQUAL?	DIR,P?SOUTH \?CCL15
	RETURN	STR?199
?CCL15:	EQUAL?	DIR,P?SW \?CCL17
	RETURN	STR?826
?CCL17:	EQUAL?	DIR,P?WEST \?CCL19
	RETURN	STR?824
?CCL19:	EQUAL?	DIR,P?NW \FALSE
	RETURN	STR?825


	.FUNCT	PIECE-SNARF,NEW-LOC,SNARFER,OBJ,CNT,TOOK-PIGEON
?PRG1:	LESS?	CNT,STORAGE-TABLE-LENGTH \?REP2
	GET	STORAGE-TABLE,CNT
	EQUAL?	STACK,NEW-LOC \?CND3
	ADD	CNT,1
	GET	STORAGE-TABLE,STACK >OBJ
	FSET?	OBJ,TAKEBIT \?CND3
	FSET?	OBJ,TRYTAKEBIT /?CND3
	CALL	FIND-IN,OBJ,TRYTAKEBIT
	ZERO?	STACK \?CND3
	EQUAL?	OBJ,PIGEON \?CND12
	SET	'TOOK-PIGEON,TRUE-VALUE
?CND12:	MOVE	OBJ,SNARFER
	PUT	STORAGE-TABLE,CNT,0
	ADD	CNT,1
	PUT	STORAGE-TABLE,STACK,0
?CND3:	ADD	CNT,2 >CNT
	JUMP	?PRG1
?REP2:	ZERO?	TOOK-PIGEON /FALSE
	CALL2	MOVE-TO-PERCH,SNARFER
	RSTACK	


	.FUNCT	TAKE-PIECE?,NEW-LOC,TAKEE,VAL
	CALL2	PIECE-AT-NEW-LOC?,NEW-LOC >TAKEE
	ZERO?	TAKEE \?CCL3
	RETURN	VAL
?CCL3:	FSET?	TAKEE,WHITEBIT \?PRD7
	FSET?	WINNER,WHITEBIT /?CTR4
?PRD7:	FSET?	TAKEE,BLACKBIT \?CCL5
	FSET?	WINNER,BLACKBIT \?CCL5
?CTR4:	PRINTI	"""I cannot attack one of my own side!"""
	CRLF	
	SET	'VAL,TRUE-VALUE
	RETURN	VAL
?CCL5:	ICALL	PIECE-AT-NEW-LOC?,NEW-LOC,TRUE-VALUE
	RETURN	VAL


	.FUNCT	ILLEGAL-MOVE?,NEW-LOC,NEW-RANK,NEW-FILE,TAKEE,OLD-LOC
	EQUAL?	HERE,PLAIN \?CCL3
	SET	'OLD-LOC,PLAIN-LOC
	JUMP	?CND1
?CCL3:	SET	'OLD-LOC,CONSTRUCTION-LOC
?CND1:	EQUAL?	WINNER,WHITE-KNIGHT,BLACK-KNIGHT \?CCL6
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,6,10,15 /FALSE
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,17,-6,-10 /FALSE
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,-15,-17 /FALSE
	RTRUE	
?CCL6:	EQUAL?	WINNER,WHITE-KING,BLACK-KING \?CCL14
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,1,7,8 /FALSE
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,9,-1,-7 /FALSE
	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,-8,-9 /FALSE
	RTRUE	
?CCL14:	EQUAL?	WINNER,BLACK-BISHOP \?CCL22
	GRTR?	OLD-LOC,NEW-LOC \?CCL25
	SUB	OLD-LOC,NEW-LOC
	MOD	STACK,7
	ZERO?	STACK /FALSE
	SUB	OLD-LOC,NEW-LOC
	MOD	STACK,9
	ZERO?	STACK /FALSE
	RTRUE	
?CCL25:	SUB	NEW-LOC,OLD-LOC
	MOD	STACK,7
	ZERO?	STACK /FALSE
	SUB	NEW-LOC,OLD-LOC
	MOD	STACK,9
	ZERO?	STACK /FALSE
	RTRUE	
?CCL22:	EQUAL?	WINNER,WHITE-CASTLE \?CCL37
	EQUAL?	RANK,NEW-RANK /FALSE
	EQUAL?	FILE,NEW-FILE /FALSE
	RTRUE	
?CCL37:	EQUAL?	WINNER,WHITE-QUEEN,BLACK-QUEEN \?CCL44
	EQUAL?	RANK,NEW-RANK /FALSE
	EQUAL?	FILE,NEW-FILE /FALSE
	GRTR?	NEW-LOC,OLD-LOC \?CCL51
	SUB	NEW-LOC,OLD-LOC
	MOD	STACK,7
	ZERO?	STACK /FALSE
	SUB	NEW-LOC,OLD-LOC
	MOD	STACK,9
	ZERO?	STACK /FALSE
?CCL51:	GRTR?	OLD-LOC,NEW-LOC \TRUE
	SUB	OLD-LOC,NEW-LOC
	MOD	STACK,7
	ZERO?	STACK /FALSE
	SUB	OLD-LOC,NEW-LOC
	MOD	STACK,9
	ZERO?	STACK /FALSE
	RTRUE	
?CCL44:	EQUAL?	WINNER,BLACK-PAWN \?CCL63
	CALL2	PIECE-AT-NEW-LOC?,NEW-LOC >TAKEE
	EQUAL?	OLD-LOC,14 \?CCL66
	EQUAL?	NEW-LOC,30 \?CCL66
	ZERO?	TAKEE /FALSE
	RETURN	2
?CCL66:	SUB	NEW-LOC,OLD-LOC
	EQUAL?	STACK,7,9 \?CCL75
	ZERO?	TAKEE \FALSE
	RTRUE	
?CCL75:	SUB	NEW-LOC,OLD-LOC
	EQUAL?	STACK,8 \TRUE
	ZERO?	TAKEE /FALSE
	RETURN	2
?CCL63:	EQUAL?	WINNER,WHITE-PAWN \?CCL87
	CALL2	PIECE-AT-NEW-LOC?,NEW-LOC >TAKEE
	EQUAL?	OLD-LOC,49 \?CCL90
	EQUAL?	NEW-LOC,33 \?CCL90
	ZERO?	TAKEE /FALSE
	RETURN	2
?CCL90:	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,7,9 \?CCL99
	ZERO?	TAKEE \FALSE
	RTRUE	
?CCL99:	SUB	OLD-LOC,NEW-LOC
	EQUAL?	STACK,8 \TRUE
	ZERO?	TAKEE /FALSE
	RETURN	2
?CCL87:	PRINTR	"Bug7"


	.FUNCT	PIECE-AT-NEW-LOC?,NEW-LOC,TAKE-PIECE,CNT,TAKEE
	EQUAL?	HERE,CONSTRUCTION \?CCL3
	PUSH	CONSTRUCTION-OFFSET
	JUMP	?CND1
?CCL3:	PUSH	PLAIN-OFFSET
?CND1:	ADD	NEW-LOC,STACK >NEW-LOC
?PRG4:	GET	STORAGE-TABLE,CNT
	EQUAL?	NEW-LOC,STACK \?CND6
	ADD	CNT,1
	GET	STORAGE-TABLE,STACK >TAKEE
	FSET?	TAKEE,WHITEBIT /?CCL9
	FSET?	TAKEE,BLACKBIT \?CND6
?CCL9:	ZERO?	TAKE-PIECE /?REP5
	ICALL	ROB,TAKEE,WINNER
	PUT	STORAGE-TABLE,CNT,0
	JUMP	?REP5
?CND6:	ADD	CNT,2 >CNT
	LESS?	CNT,STORAGE-TABLE-LENGTH /?PRG4
?REP5:	ZERO?	TAKEE /FALSE
	FSET?	TAKEE,WHITEBIT /?CTR19
	FSET?	TAKEE,BLACKBIT \FALSE
?CTR19:	RETURN	TAKEE


	.FUNCT	OBSTRUCTION,L,DIR,CALLED-BY-EXIT-F,CHANGE
	EQUAL?	DIR,P?NORTH \?CCL3
	INTBL?	L,NORTH-EXITS,11 /?CTR2
	ADD	L,100
	INTBL?	STACK,NORTH-EXITS,11 \?CCL3
?CTR2:	SET	'CHANGE,-8
	JUMP	?CND1
?CCL3:	EQUAL?	DIR,P?NE \?CCL9
	INTBL?	L,NE-EXITS,17 \?CCL9
	SET	'CHANGE,-7
	JUMP	?CND1
?CCL9:	EQUAL?	DIR,P?EAST \?CCL13
	EQUAL?	L,47 \?CCL16
	ZERO?	CALLED-BY-EXIT-F /?CCL16
	SET	'CHANGE,100
	JUMP	?CND1
?CCL16:	INTBL?	L,EAST-EXITS,15 \?CND1
	SET	'CHANGE,1
	JUMP	?CND1
?CCL13:	EQUAL?	DIR,P?SE \?CCL21
	INTBL?	L,SE-EXITS,7 /?CTR20
	ADD	L,100
	INTBL?	STACK,SE-EXITS,7 \?CCL21
?CTR20:	SET	'CHANGE,9
	JUMP	?CND1
?CCL21:	EQUAL?	DIR,P?SOUTH \?CCL27
	ADD	L,8
	INTBL?	STACK,NORTH-EXITS,11 /?CTR26
	ADD	L,108
	INTBL?	STACK,NORTH-EXITS,11 \?CCL27
?CTR26:	SET	'CHANGE,8
	JUMP	?CND1
?CCL27:	EQUAL?	DIR,P?SW \?CCL33
	ADD	L,7
	INTBL?	STACK,NE-EXITS,17 \?CCL33
	SET	'CHANGE,7
	JUMP	?CND1
?CCL33:	EQUAL?	DIR,P?WEST \?CCL37
	SUB	L,1
	INTBL?	STACK,EAST-EXITS,15 \?CCL37
	SET	'CHANGE,-1
	JUMP	?CND1
?CCL37:	EQUAL?	DIR,P?NW \?CND1
	SUB	L,9
	INTBL?	STACK,SE-EXITS,7 /?CCL40
	ADD	L,91
	INTBL?	STACK,SE-EXITS,7 \?CND1
?CCL40:	SET	'CHANGE,-9
?CND1:	ZERO?	CALLED-BY-EXIT-F /?CCL47
	RETURN	CHANGE
?CCL47:	ZERO?	CHANGE /TRUE
	RFALSE	

	.ENDSEG

	.SEGMENT "LOWER"


	.FUNCT	CONSTRUCTION-ENTER-F,RARG
	ZERO?	RARG \FALSE
	SET	'CONSTRUCTION-LOC,47
	RETURN	CONSTRUCTION

	.SEGMENT "0"


	.FUNCT	HAMMER-F
	EQUAL?	PRSA,V?KILL \?CCL3
	EQUAL?	PRSI,HAMMER \?CCL3
	ICALL	PERFORM,V?MUNG,PRSO,HAMMER
	RTRUE	
?CCL3:	EQUAL?	PRSA,V?MUNG \FALSE
	EQUAL?	PRSI,HAMMER \FALSE
	FSET?	PRSO,ANIMATEDBIT \FALSE
	PRINTI	"Fortunately,"
	ICALL1	TPRINT-PRSO
	PRINTR	" evades your blow."

	.ENDSEG

	.SEGMENT "LOWER"


	.FUNCT	CONSTRUCTION-F,RARG,CNT
	EQUAL?	RARG,M-LOOK \?CCL3
	INTBL?	CONSTRUCTION-LOC,NORTH-EXITS,11 \?CND4
	INC	'CNT
?CND4:	INTBL?	CONSTRUCTION-LOC,NE-EXITS,17 \?CND6
	INC	'CNT
?CND6:	INTBL?	CONSTRUCTION-LOC,EAST-EXITS,15 \?CND8
	INC	'CNT
?CND8:	INTBL?	CONSTRUCTION-LOC,SE-EXITS,7 \?CND10
	INC	'CNT
?CND10:	ADD	CONSTRUCTION-LOC,8
	INTBL?	STACK,NORTH-EXITS,11 \?CND12
	INC	'CNT
?CND12:	ADD	CONSTRUCTION-LOC,7
	INTBL?	STACK,NE-EXITS,17 \?CND14
	INC	'CNT
?CND14:	SUB	CONSTRUCTION-LOC,1
	INTBL?	STACK,EAST-EXITS,15 \?CND16
	INC	'CNT
?CND16:	SUB	CONSTRUCTION-LOC,9
	INTBL?	STACK,SE-EXITS,7 \?CND18
	INC	'CNT
?CND18:	PRINTI	"You are in an abandoned underground construction site, roughly octagonal in shape. "
	GRTR?	CNT,0 \?CND20
	PRINTI	"There "
	EQUAL?	CNT,1 \?CCL24
	PRINTI	"is an exit"
	JUMP	?CND22
?CCL24:	PRINTI	"are exits"
?CND22:	PRINTI	" to the "
	INTBL?	CONSTRUCTION-LOC,NORTH-EXITS,11 \?CND25
	PRINTI	"north"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND25:	INTBL?	CONSTRUCTION-LOC,NE-EXITS,17 \?CND27
	PRINTI	"northeast"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND27:	INTBL?	CONSTRUCTION-LOC,EAST-EXITS,15 \?CND29
	PRINTI	"east"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND29:	INTBL?	CONSTRUCTION-LOC,SE-EXITS,7 \?CND31
	PRINTI	"southeast"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND31:	ADD	CONSTRUCTION-LOC,8
	INTBL?	STACK,NORTH-EXITS,11 \?CND33
	PRINTI	"south"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND33:	ADD	CONSTRUCTION-LOC,7
	INTBL?	STACK,NE-EXITS,17 \?CND35
	PRINTI	"southwest"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND35:	SUB	CONSTRUCTION-LOC,1
	INTBL?	STACK,EAST-EXITS,15 \?CND37
	PRINTI	"west"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND37:	SUB	CONSTRUCTION-LOC,9
	INTBL?	STACK,SE-EXITS,7 \?CND39
	PRINTI	"northwest"
	DEC	'CNT
	ICALL2	AND-OR-COMMA,CNT
?CND39:	PRINTI	". "
?CND20:	EQUAL?	CONSTRUCTION-LOC,47 \?CND41
	PRINTI	"Also, a heavily used passage leads east. "
?CND41:	PRINTI	"Engraved on the wall is the number "
	PRINTN	CONSTRUCTION-LOC
	PRINTC	46
	RTRUE	
?CCL3:	EQUAL?	RARG,M-ENTER \FALSE
	DIV	CONSTRUCTION-LOC,8
	ADD	STACK,1 >RANK
	MOD	CONSTRUCTION-LOC,8
	ADD	STACK,1 >FILE
	CALL	UNSTORE,CONSTRUCTION-OFFSET,CONSTRUCTION-LOC
	RSTACK	


	.FUNCT	AND-OR-COMMA,CNT
	EQUAL?	CNT,1 \?CCL3
	PRINTI	" and "
	RTRUE	
?CCL3:	GRTR?	CNT,1 \FALSE
	PRINTI	", "
	RTRUE	


	.FUNCT	CONSTRUCTION-MOVEMENT-F,RARG,CHANGE
	ZERO?	RARG \FALSE
	ICALL	STORE,CONSTRUCTION-OFFSET,CONSTRUCTION-LOC
	CALL	OBSTRUCTION,CONSTRUCTION-LOC,PRSO,TRUE-VALUE >CHANGE
	EQUAL?	CHANGE,100 \?CND3
	RETURN	FIELD-OFFICE
?CND3:	DIV	CONSTRUCTION-LOC,8
	ADD	STACK,1 >RANK
	MOD	CONSTRUCTION-LOC,8
	ADD	STACK,1 >FILE
	ZERO?	CHANGE \?CCL7
	ICALL	UNSTORE,CONSTRUCTION-OFFSET,CONSTRUCTION-LOC
	ICALL1	CANT-GO
	RFALSE	
?CCL7:	ADD	CONSTRUCTION-LOC,CHANGE >CONSTRUCTION-LOC
	ICALL	UNSTORE,CONSTRUCTION-OFFSET,CONSTRUCTION-LOC
	RETURN	CONSTRUCTION

	.SEGMENT "0"


	.FUNCT	REMOVE-ANY-PIECE,L,TAKER,TAKEE,CNT
?PRG1:	LESS?	CNT,STORAGE-TABLE-LENGTH \TRUE
	GET	STORAGE-TABLE,CNT
	EQUAL?	STACK,L \?CND3
	ADD	CNT,1
	GET	STORAGE-TABLE,STACK >TAKEE
	FSET?	TAKEE,WHITEBIT /?CCL8
	FSET?	TAKEE,BLACKBIT \?CND3
?CCL8:	ICALL	ROB,TAKEE,TAKER
	PUT	STORAGE-TABLE,CNT,0
	ADD	CNT,1
	PUT	STORAGE-TABLE,STACK,0
?CND3:	ADD	CNT,2 >CNT
	JUMP	?PRG1


	.FUNCT	PUT-IN-STORAGE,OFFSET,OBJ,L,CNT
?PRG1:	GET	STORAGE-TABLE,CNT
	ZERO?	STACK \?CCL5
	ADD	L,OFFSET
	PUT	STORAGE-TABLE,CNT,STACK
	ADD	CNT,1
	PUT	STORAGE-TABLE,STACK,OBJ
	RTRUE	
?CCL5:	ADD	CNT,2 >CNT
	JUMP	?PRG1

	.ENDSEG

	.SEGMENT "VILLAGE"

	.SEGMENT "FENSHIRE"

	.SEGMENT "LOWER"


	.FUNCT	STORE,OFFSET,L,RM,CNT,F,N
	ASSIGNED?	'RM /?CND1
	SET	'RM,HERE
?CND1:	FIRST?	RM >F /?PRG4
?PRG4:	ZERO?	F /TRUE
	NEXT?	F >N /?CND6
?CND6:	EQUAL?	F,PROTAGONIST /?CND10
?PRG12:	EQUAL?	F,JESTER \?CCL16
	ICALL1	REMOVE-J
	JUMP	?CND10
?CCL16:	GET	STORAGE-TABLE,CNT
	ZERO?	STACK \?CCL18
	ADD	L,OFFSET
	PUT	STORAGE-TABLE,CNT,STACK
	ADD	CNT,1
	PUT	STORAGE-TABLE,STACK,F
	ADD	CNT,2 >CNT
	REMOVE	F
?CND10:	SET	'F,N
	JUMP	?PRG4
?CCL18:	ADD	CNT,2 >CNT
	JUMP	?PRG12


	.FUNCT	UNSTORE,OFFSET,L,RM,CNT,?TMP1
	ASSIGNED?	'RM /?PRG3
	SET	'RM,HERE
?PRG3:	LESS?	CNT,STORAGE-TABLE-LENGTH \TRUE
	GET	STORAGE-TABLE,CNT >?TMP1
	ADD	L,OFFSET
	EQUAL?	?TMP1,STACK \?CND5
	ADD	CNT,1
	GET	STORAGE-TABLE,STACK
	MOVE	STACK,RM
	PUT	STORAGE-TABLE,CNT,0
	ADD	CNT,1
	PUT	STORAGE-TABLE,STACK,0
?CND5:	ADD	CNT,2 >CNT
	JUMP	?PRG3

	.ENDSEG

	.ENDI