Atic Atac: Routine at 38133

38133: Randomise Doors

Used by the routine at StartGame.
RandomiseDoors	38133	LD A,(24082)
	38136	LD L,A
	38137	LD A,(23672)
	38140	AND 15
	38142	OR 16
	38144	LD H,A
	38145	EXX
	38146	LD HL,61152
	38149	LD DE,61160
	38152	LD BC,16
RandomiseDoors_0	38155	EXX
	38156	LD A,(HL)
	38157	INC HL
	38158	EXX
	38159	CP 112
	38161	JR NC,RandomiseDoors_1
	38163	LD A,(DE)
	38164	CP (HL)
	38165	JR NZ,RandomiseDoors_1
	38167	CP 1
	38169	JR Z,RandomiseDoors_3
	38171	CP 2
	38173	JR Z,RandomiseDoors_5
RandomiseDoors_1	38175	ADD HL,BC
This entry point is used by the routine at PlaceKeyPieces.
RandomiseDoors_2	38176	EX DE,HL
	38177	ADD HL,BC
	38178	RET C
	38179	EX DE,HL
	38180	JR RandomiseDoors_0
RandomiseDoors_3	38182	LD A,34
RandomiseDoors_4	38184	LD (DE),A
	38185	LD (HL),A
	38186	PUSH DE
	38187	INC DE
	38188	INC DE
	38189	INC DE
	38190	INC DE
	38191	INC DE
	38192	LD A,(DE)
	38193	OR 8
	38195	LD (DE),A
	38196	POP DE
	38197	PUSH HL
	38198	INC HL
	38199	INC HL
	38200	INC HL
	38201	INC HL
	38202	INC HL
	38203	LD A,(HL)
	38204	OR 8
	38206	LD (HL),A
	38207	POP HL
	38208	JR RandomiseDoors_1
RandomiseDoors_5	38210	LD A,32
	38212	JR RandomiseDoors_4
This entry point is used by the routine at HandlerDoorClosed.
RandomiseDoors_6	38214	LD A,(IX+0)
	38217	AND 1
	38219	JR Z,RandomiseDoors_8
This entry point is used by the routines at HandlerRoomItem, HandlerClock and HandlerDoorACGExit.
RandomiseDoors_7	38221	LD A,(IX+5)
	38224	AND 247
	38226	LD (IX+5),A
	38229	PUSH IX
	38231	CALL HandlerCaveDoorLocked_5
	38234	LD A,(IX+5)
	38237	AND 247
	38239	LD (IX+5),A
	38242	POP IX
	38244	RET
This entry point is used by the routines at HandlerRoomItem, HandlerClock and HandlerDoorACGExit.
RandomiseDoors_8	38245	LD A,(IX+5)
	38248	OR 8
	38250	LD (IX+5),A
	38253	PUSH IX
	38255	CALL HandlerCaveDoorLocked_5
	38258	LD A,(IX+5)
	38261	OR 8
	38263	LD (IX+5),A
	38266	POP IX
	38268	RET