Blizzard Pass: Routine at 63D4

63D4: Routine at 63D4

Used by the routines at 5ECB, 5F21, 6187 and 66C7.
63D4	LD B,A
63D5	JR $63E6
This entry point is used by the routines at 6187 and 66C7.
63D7	PUSH AF
63D8	PUSH HL
63D9	PUSH BC
63DA	PUSH DE
63DB	LD ($5B8F),A
63DE	LD HL,$8CE6
63E1	CALL $629D
63E4	JR $63CF
63E6	PUSH AF
63E7	PUSH HL
63E8	PUSH BC
63E9	PUSH DE
63EA	LD A,$2E
63EC	LD ($5B9B),A
63EF	LD A,B
63F0	LD ($5B8F),A
63F3	LD HL,$7E26
63F6	CALL $629D
63F9	JP $63CF
This entry point is used by the routines at 5F21, 6187 and 66C7.
63FC	CP $0C
63FE	JR NZ,$640A
6400	CALL $640A
6403	LD A,$20
6405	CALL $640A
6408	LD A,$0C
640A	PUSH HL
640B	PUSH BC
640C	PUSH DE
640D	PUSH AF
640E	CP $0D
6410	JP Z,$6440
6413	CP $0C
6415	JR NZ,$6483
6417	LD A,($5B8A)
641A	OR A
641B	JR NZ,$642B
641D	LD A,$29
641F	LD ($5B8A),A
6422	LD A,($5B89)
6425	DEC A
6426	LD ($5B89),A
6429	JR $6436
642B	DEC A
642C	LD ($5B8A),A
642F	AND $03
6431	CP $02
6433	JP Z,$6546
This entry point is used by the routine at 6B41.
6436	LD HL,($5B87)
6439	DEC HL
643A	LD ($5B87),HL
643D	JP $6546
This entry point is used by the routine at 6483.
6440	LD A,($5B89)
6443	CP $13
6445	JR NZ,$645C
6447	LD A,($6186)
644A	OR A
644B	JR Z,$645C
644D	LD A,$0D
644F	LD ($5B97),A
6452	CALL $6884
6455	CALL $655E
6458	LD A,$13
645A	JR $6465
645C	CP $17
645E	JR C,$6472
6460	CALL $655E
6463	LD A,$17
6465	LD ($5B89),A
6468	CALL $654B
646B	XOR A
646C	LD ($5B8A),A
646F	JP $6546
6472	LD A,($5B89)
This entry point is used by the routine at 6B41.
6475	INC A
6476	LD ($5B89),A
6479	CALL $654B
647C	XOR A
647D	LD ($5B8A),A
6480	JP $6546