StringCmp → CompareBytes; CompareLong → CompareBytesLong
hStringCmpString[1/2] → h[EnemyMon/PartyMon1]Speed
This commit is contained in:
35
home/compare.asm
Normal file
35
home/compare.asm
Normal file
@@ -0,0 +1,35 @@
|
||||
CompareBytes::
|
||||
; Compare c bytes at de and hl.
|
||||
; Return z if they all match.
|
||||
.loop
|
||||
ld a, [de]
|
||||
cp [hl]
|
||||
ret nz
|
||||
inc de
|
||||
inc hl
|
||||
dec c
|
||||
jr nz, .loop
|
||||
ret
|
||||
|
||||
CompareBytesLong::
|
||||
; Compare bc bytes at de and hl.
|
||||
; Return carry if they all match.
|
||||
.loop
|
||||
ld a, [de]
|
||||
cp [hl]
|
||||
jr nz, .diff
|
||||
|
||||
inc de
|
||||
inc hl
|
||||
dec bc
|
||||
|
||||
ld a, b
|
||||
or c
|
||||
jr nz, .loop
|
||||
|
||||
scf
|
||||
ret
|
||||
|
||||
.diff:
|
||||
and a
|
||||
ret
|
Reference in New Issue
Block a user