mirror of
https://github.com/thornAvery/jep-hack.git
synced 2025-09-17 02:30:50 +12:00
299 lines
4.2 KiB
NASM
299 lines
4.2 KiB
NASM
ReadTrainerParty:
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ld a, [wInBattleTowerBattle]
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bit 0, a
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ret nz
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ld a, [wLinkMode]
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and a
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ret nz
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ld hl, wOTPartyCount
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xor a
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ld [hli], a
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dec a
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ld [hl], a
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ld hl, wOTPartyMons
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ld bc, PARTYMON_STRUCT_LENGTH * PARTY_LENGTH
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xor a
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call ByteFill
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ld a, [wOtherTrainerClass]
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cp CAL
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jr nz, .not_cal2
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ld a, [wOtherTrainerID]
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cp CAL2
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jr z, .cal2
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ld a, [wOtherTrainerClass]
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.not_cal2
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dec a
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ld c, a
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ld b, 0
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ld hl, TrainerGroups
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add hl, bc
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add hl, bc
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add hl, bc
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ld a, [hli]
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ld [wTrainerGroupBank], a
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ld a, [hli]
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ld h, [hl]
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ld l, a
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ld a, [wOtherTrainerID]
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ld b, a
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.skip_trainer
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dec b
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jr z, .got_trainer
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.loop
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ld a, [wTrainerGroupBank]
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call GetFarByte
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add a, l
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ld l, a
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jr nc, .skip_trainer
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inc h
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jr .skip_trainer
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.got_trainer
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inc hl
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.skip_name
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call GetNextTrainerDataByte
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cp "@"
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jr nz, .skip_name
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call GetNextTrainerDataByte
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ld [wOtherTrainerType], a
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ld d, h
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ld e, l
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call ReadTrainerPartyPieces
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.done
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jp ComputeTrainerReward
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.cal2
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ld a, BANK(sMysteryGiftTrainer)
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call OpenSRAM
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ld a, TRAINERTYPE_MOVES
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ld [wOtherTrainerType], a
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ld de, sMysteryGiftTrainer
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call ReadTrainerPartyPieces
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call CloseSRAM
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jr .done
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ReadTrainerPartyPieces:
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ld h, d
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ld l, e
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.loop
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call GetNextTrainerDataByte
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cp $ff
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ret z
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ld [wCurPartyLevel], a
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call GetNextTrainerDataByte
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push hl
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push af
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call GetNextTrainerDataByte
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ld h, a
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pop af
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ld l, a
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call GetPokemonIDFromIndex
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ld [wCurPartySpecies], a
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ld a, OTPARTYMON
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ld [wMonType], a
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predef TryAddMonToParty
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pop hl
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inc hl ;because hl was pushed before the last call to GetNextTrainerDataByte
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ld a, [wOtherTrainerType]
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and TRAINERTYPE_ITEM
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jr z, .no_item
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push hl
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ld a, [wOTPartyCount]
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dec a
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ld hl, wOTPartyMon1Item
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call GetPartyLocation
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ld d, h
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ld e, l
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pop hl
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call GetNextTrainerDataByte
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ld [de], a
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.no_item
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ld a, [wOtherTrainerType]
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rra ; TRAINERTYPE_MOVES_F == 0
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jr nc, .no_moves
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push hl
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ld a, [wOTPartyCount]
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dec a
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ld hl, wOTPartyMon1Moves
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call GetPartyLocation
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ld d, h
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ld e, l
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pop hl
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ld b, NUM_MOVES
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.copy_moves
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call GetNextTrainerDataByte
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push hl
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push af
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call GetNextTrainerDataByte
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ld h, a
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pop af
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ld l, a
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call GetMoveIDFromIndex
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pop hl
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inc hl
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ld [de], a
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inc de
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dec b
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jr nz, .copy_moves
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push hl
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ld a, [wOTPartyCount]
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dec a
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ld hl, wOTPartyMon1
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call GetPartyLocation
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ld d, h
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ld e, l
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ld hl, MON_PP
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add hl, de
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push hl
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ld hl, MON_MOVES
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add hl, de
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pop de
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ld b, NUM_MOVES
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.copy_pp
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ld a, [hli]
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and a
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jr z, .copied_pp
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push hl
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ld l, a
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ld a, MOVE_PP
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call GetMoveAttribute
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pop hl
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ld [de], a
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inc de
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dec b
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jr nz, .copy_pp
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.copied_pp
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pop hl
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.no_moves
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jp .loop
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ComputeTrainerReward:
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ld hl, hProduct
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xor a
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ld [hli], a
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ld [hli], a ; hMultiplicand + 0
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ld [hli], a ; hMultiplicand + 1
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ld a, [wEnemyTrainerBaseReward]
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ld [hli], a ; hMultiplicand + 2
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ld a, [wCurPartyLevel]
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ld [hl], a ; hMultiplier
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call Multiply
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ld hl, wBattleReward
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xor a
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ld [hli], a
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ldh a, [hProduct + 2]
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ld [hli], a
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ldh a, [hProduct + 3]
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ld [hl], a
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ret
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Battle_GetTrainerName::
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ld a, [wInBattleTowerBattle]
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bit 0, a
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ld hl, wOTPlayerName
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ld a, BANK(@)
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ld [wTrainerGroupBank], a
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jp nz, CopyTrainerName
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ld a, [wOtherTrainerID]
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ld b, a
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ld a, [wOtherTrainerClass]
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ld c, a
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; fallthrough
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GetTrainerName::
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ld a, c
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cp CAL
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jr nz, .not_cal2
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ld a, BANK(sMysteryGiftTrainerHouseFlag)
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call OpenSRAM
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ld a, [sMysteryGiftTrainerHouseFlag]
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and a
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call CloseSRAM
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jr z, .not_cal2
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ld a, BANK(sMysteryGiftPartnerName)
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call OpenSRAM
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ld hl, sMysteryGiftPartnerName
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call CopyTrainerName
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jp CloseSRAM
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.not_cal2
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dec c
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push bc
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ld b, 0
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ld hl, TrainerGroups
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add hl, bc
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add hl, bc
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add hl, bc
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ld a, [hli]
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ld [wTrainerGroupBank], a
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ld a, [hli]
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ld h, [hl]
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ld l, a
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pop bc
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.loop
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dec b
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jr z, .done
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ld a, [wTrainerGroupBank]
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call GetFarByte
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add a, l
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ld l, a
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jr nc, .loop
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inc h
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jr .loop
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.done
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inc hl
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; fallthrough
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CopyTrainerName:
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ld de, wStringBuffer1
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push de
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ld bc, NAME_LENGTH
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ld a, [wTrainerGroupBank]
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call FarCopyBytes
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pop de
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ret
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IncompleteCopyNameFunction: ; unreferenced
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; Copy of CopyTrainerName but without "call CopyBytes"
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ld de, wStringBuffer1
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push de
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ld bc, NAME_LENGTH
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pop de
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ret
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GetNextTrainerDataByte:
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ld a, [wTrainerGroupBank]
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call GetFarByte
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inc hl
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ret
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INCLUDE "data/trainers/party_pointers.asm"
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