Everyone's a Wally: Routine at ED2A

ED2A: Routine at ED2A

Used by the routine at GameLoop.
ED2A	LD A,($ECF5)	E=ECF502.
ED2D	ADD A,A
ED2E	LD E,A
ED2F	LD D,$00	D=00.
ED31	LD HL,$ECF6	HL=ECF6+DE.
ED34	ADD HL,DE	HL=ECF6+DE.
ED35	LD A,($ECFF)	A=*ECFF.
ED38	SUB (HL)
ED39	INC HL
ED3A	LD A,($ECFE)
ED3D	SBC A,(HL)
ED3E	RET C
ED3F	LD BC,$0000
ED42	DEC BC
ED43	NOP
ED44	NOP
ED45	LD A,B
ED46	OR C
ED47	JR NZ,$ED42
ED49	CALL Clear_PlayArea
ED4C	LD HL,$ED00	HL=ED00.
ED4F	ADD HL,DE
ED50	LD E,(HL)
ED51	INC HL
ED52	LD D,(HL)
ED53	EX DE,HL
ED54	LD DE,$0000	DE=0000.
ED57	CALL PrintString	Call PrintString.
ED5A	CALL $B9AC	Call B9AC.
ED5D	CALL $EEA2	Call EEA2.
ED60	LD A,($ECF5)
ED63	ADD A,A
ED64	ADD A,$65
ED66	LD IX,$ED06	IX=ED06.
ED6A	LD B,$03	B=03.
ED6C	PUSH BC	Stash BC on the stack.
ED6D	LD BC,$F5CA	BC=F5CA.
ED70	CALL $EF35	Call EF35.
ED73	CALL $A8A0	Call A8A0.
ED76	POP BC
ED77	DJNZ $ED6C
ED79	CALL ShadowBufferToScreen	Call ShadowBufferToScreen.
ED7C	CALL Controls_ExitScreen	Call Controls_ExitScreen.
ED7F	OR A
ED80	JR Z,$ED5D
ED82	LD HL,$ECF5	Incremnt *ECF5 by one.
ED85	INC (HL)	Incremnt *ECF5 by one.
ED86	CALL DrawRoom	Call DrawRoom.
ED89	RET	Return.
This entry point is used by the routines at ED13 and F177.
ED8A	LD IX,$ED06
ED8E	LD B,$03
ED90	PUSH BC
ED91	LD BC,$F5CA
ED94	CALL $EF35
ED97	CALL $A8A0
ED9A	PUSH AF
ED9B	CALL $E329
ED9E	POP AF
ED9F	POP BC
EDA0	DJNZ $ED90
EDA2	RET