pokered/engine/items/tms.asm
2015-07-19 20:45:34 -07:00

36 lines
595 B
NASM
Executable file

; tests if mon [wcf91] can learn move [wMoveNum]
CanLearnTM: ; 1373e (4:773e)
ld a, [wcf91]
ld [wd0b5], a
call GetMonHeader
ld hl, W_MONHLEARNSET
push hl
ld a, [wMoveNum]
ld b, a
ld c, $0
ld hl, TechnicalMachines
.findTMloop
ld a, [hli]
cp b
jr z, .TMfoundLoop
inc c
jr .findTMloop
.TMfoundLoop
pop hl
ld b, FLAG_TEST
predef_jump FlagActionPredef
; converts TM/HM number in wd11e into move number
; HMs start at 51
TMToMove: ; 13763 (4:7763)
ld a, [wd11e]
dec a
ld hl, TechnicalMachines
ld b, $0
ld c, a
add hl, bc
ld a, [hl]
ld [wd11e], a
ret
INCLUDE "data/tms.asm"