Sabre Wulf: Routine at B81C

B81C: Routine at B81C

Used by the routines at 9B0D, 9D91, 9E72, A4D7, A54F, A858, A9BE, AAED, AD07, PlayerMovement and GamePlay_Start.
B81C	PUSH IX	Stash IX and BC on the stack.
B81E	PUSH BC	Stash IX and BC on the stack.
B81F	LD L,(IX+$03)
B822	LD H,(IX+$04)
B825	LD ($96AE),HL
B828	LD L,(IX+$01)
B82B	LD H,$00
B82D	LD BC,$6066	HL=Layout.
B830	ADD HL,BC	HL=Layout.
B831	LD L,(HL)
B832	LD H,$00
B834	ADD HL,HL
B835	LD BC,$6166	HL=RoomTable.
B838	ADD HL,BC	HL=RoomTable.
B839	LD A,(HL)
B83A	INC HL
B83B	LD H,(HL)
B83C	LD L,A
B83D	PUSH HL
B83E	POP IX
B840	POP BC
B841	PUSH IX
B843	CALL $B873	Call B873.
B846	POP IX
B848	JR NC,$B870
B84A	PUSH DE
B84B	LD A,($96AF)
B84E	LD D,A
B84F	PUSH IX
B851	CALL $B873	Call B873.
B854	POP IX	Restore IX and DE from the stack.
B856	POP DE	Restore IX and DE from the stack.
B857	JR NC,$B85D
B859	LD A,($96AE)	E=96AE.
B85C	LD E,A	E=96AE.
B85D	PUSH DE	Stash DE on the stack.
B85E	LD A,($96AE)	E=96AE.
B861	LD E,A	E=96AE.
B862	PUSH IX
B864	CALL $B873	Call B873.
B867	POP IX	Restore IX and DE from the stack.
B869	POP DE	Restore IX and DE from the stack.
B86A	JR NC,$B870
B86C	LD A,($96AF)	D=96AF.
B86F	LD D,A	D=96AF.
B870	POP IX	Restore IX from the stack.
B872	RET	Return.