shithub: pokered

ref: 3379bd7b73b7e6c7e011520c7fc0b2b51422d67e
dir: /home/copy.asm/

View raw version 
FarCopyData::
; Copy bc bytes from a:hl to de.
	ld [wBuffer], a
	ld a, [H_LOADEDROMBANK]
	push af
	ld a, [wBuffer]
	ld [H_LOADEDROMBANK], a
	ld [MBC3RomBank], a
	call CopyData
	pop af
	ld [H_LOADEDROMBANK], a
	ld [MBC3RomBank], a
	ret

CopyData::
; Copy bc bytes from hl to de.
	ld a, [hli]
	ld [de], a
	inc de
	dec bc
	ld a, c
	or b
	jr nz, CopyData
	ret