ref: 6962d843a35727ca28d6713bf40db18308810c0b
dir: /engine/battle/used_move_text.asm/
DisplayUsedMoveText: ; battle command 03 ld hl, UsedMoveText call BattleTextbox jp WaitBGMap UsedMoveText: ; this is a stream of text and asm from 105db9 to 105ef6 text_far _ActorNameText text_asm ldh a, [hBattleTurn] and a jr nz, .start ld a, [wPlayerMoveStruct + MOVE_ANIM] call UpdateUsedMoves .start ld a, BATTLE_VARS_LAST_MOVE call GetBattleVarAddr ld d, h ld e, l ld a, BATTLE_VARS_LAST_COUNTER_MOVE call GetBattleVarAddr ld a, BATTLE_VARS_MOVE_ANIM call GetBattleVar ld [wMoveGrammar], a push hl farcall CheckUserIsCharging pop hl jr nz, .grammar ; update last move ld a, [wMoveGrammar] ld [hl], a ld [de], a .grammar call GetMoveGrammar ; convert move id to grammar index ; everything except 'instead' made redundant in localization ; check obedience ld a, [wAlreadyDisobeyed] and a ld hl, UsedMove2Text ret nz ; check move grammar ld a, [wMoveGrammar] cp $3 ld hl, UsedMove2Text ret c ld hl, UsedMove1Text ret UsedMove1Text: text_far _UsedMove1Text text_asm jr UsedMoveText_CheckObedience UsedMove2Text: text_far _UsedMove2Text text_asm UsedMoveText_CheckObedience: ; check obedience ld a, [wAlreadyDisobeyed] and a jr z, .GetMoveNameText ; print "instead," ld hl, .UsedInsteadText ret .UsedInsteadText: text_far _UsedInsteadText text_asm .GetMoveNameText: ld hl, MoveNameText ret MoveNameText: text_far _MoveNameText text_asm ; get start address ld hl, .endusedmovetexts ; get move id ld a, [wMoveGrammar] ; 2-byte pointer add a ; seek push bc ld b, 0 ld c, a add hl, bc pop bc ; get pointer to usedmovetext ender ld a, [hli] ld h, [hl] ld l, a ret .endusedmovetexts ; entries correspond to MoveGrammar sets dw EndUsedMove1Text dw EndUsedMove2Text dw EndUsedMove3Text dw EndUsedMove4Text dw EndUsedMove5Text EndUsedMove1Text: text_far _EndUsedMove1Text text_end EndUsedMove2Text: text_far _EndUsedMove2Text text_end EndUsedMove3Text: text_far _EndUsedMove3Text text_end EndUsedMove4Text: text_far _EndUsedMove4Text text_end EndUsedMove5Text: text_far _EndUsedMove5Text text_end GetMoveGrammar: ; store move grammar type in wMoveGrammar push bc ; wMoveGrammar contains move id ld a, [wMoveGrammar] ld c, a ; move id ld b, 0 ; grammar index ; read grammar table ld hl, MoveGrammar .loop ld a, [hli] ; end of table? cp -1 jr z, .end ; match? cp c jr z, .end ; advance grammar type at 0 and a jr nz, .loop ; next grammar type inc b jr .loop .end ; wMoveGrammar now contains move grammar ld a, b ld [wMoveGrammar], a ; we're done pop bc ret INCLUDE "data/moves/grammar.asm" UpdateUsedMoves: ; append move a to wPlayerUsedMoves unless it has already been used push bc ; start of list ld hl, wPlayerUsedMoves ; get move id ld b, a ; next count ld c, NUM_MOVES .loop ; get move from the list ld a, [hli] ; not used yet? and a jr z, .add ; already used? cp b jr z, .quit ; next byte dec c jr nz, .loop ; if the list is full and the move hasn't already been used ; shift the list back one byte, deleting the first move used ; this can occur with struggle or a new learned move ld hl, wPlayerUsedMoves + 1 ; 1 = 2 ld a, [hld] ld [hli], a ; 2 = 3 inc hl ld a, [hld] ld [hli], a ; 3 = 4 inc hl ld a, [hld] ld [hl], a ; 4 = new move ld a, b ld [wPlayerUsedMoves + 3], a jr .quit .add ; go back to the byte we just inced from dec hl ; add the new move ld [hl], b .quit ; list updated pop bc ret