; DirectScrollPLM.asm  for xkas v0.06                                by MoodyBlues
; ********************************************************************************
; ScrollPLM for direct input
; ********************************************************************************
; This patch will make you happy just a little bit. This is really handy to me!
;
; After apply this patch to your ROM, you can use a scroll PLM in the same way as before.
; In ordinary circumstances, the "High" and "Low" bytes are actually a pointer to data in bank $8F.
; If the number of "High" is less than $30 in smile, you can specify the number directly.
;
; Scroll PLM "High": which screen do you want to change. (00--2C)
; Scroll PLM "Low": what number do you want to change to. (00,01,02)
; Ex.(001.jpg): The second screen turns into green when samus touches the PLM.
;
; Default: $848B63--$848B65 change 3bytes
;          $84EFE0--$84F003 use 35bytes
;
; Please tell me if there are any problems with this patch.
; (No credits necessary.)
; --------------------------------------------------------------------------------

LOROM

;HEADER
;uncomment if your ROM have a header

org $848B63
	JMP SUB:

org $84EFE0

SUB:
	LDA $1DC7,x
	CMP #$3000
	BCC DO:
	LDA #$0000
	JMP $8B66
DO:
	TXY
	INY
	LDA #$0000
	SEP #$20
	LDA $1DC7,y
	TAX
	DEY
	LDA $1DC7,y
	STA $7ECD20,x
	JMP $8B79