shithub: pokered

ref: b509b48a7f5a9a80225b9c030d7334b26b521c62
dir: /engine/items/tms.asm/

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; 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, $2  ; read corresponding bit from TM compatibility array
	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"