mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-09-09 09:51:34 -07:00
405 lines
6.6 KiB
NASM
405 lines
6.6 KiB
NASM
_UpdateRadioStation: ; 9163e (24:563e)
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jr UpdateRadioStation
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Function91640: ; 91640 (24:5640)
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push bc
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call .TuningKnob
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pop bc
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ld a, [wRadioTuningKnob]
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ld hl, $6
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add hl, bc
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ld [hl], a
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ret
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.TuningKnob: ; 9164e (24:564e)
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ld hl, hJoyLast
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ld a, [hl]
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and D_DOWN
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jr nz, .down
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ld a, [hl]
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and D_UP
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jr nz, .up
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ret
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.down
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ld hl, wRadioTuningKnob
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ld a, [hl]
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and a
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ret z
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rept 2
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dec [hl]
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endr
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jr .update
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.up
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ld hl, wRadioTuningKnob
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ld a, [hl]
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cp 80
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ret nc
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rept 2
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inc [hl]
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endr
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.update
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UpdateRadioStation: ; 9166f (24:566f)
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ld hl, wRadioTuningKnob
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ld d, [hl]
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ld hl, RadioChannels
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.loop
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ld a, [hli]
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cp -1
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jr z, .nostation
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cp d
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jr z, .foundstation
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rept 2
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inc hl
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endr
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jr .loop
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.nostation
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call NoRadioStation
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ret
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.foundstation
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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 de, .returnafterstation
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push de
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jp [hl]
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.returnafterstation
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ld a, [wc6d9]
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and a
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ret z
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xor a
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ld [hBGMapMode], a
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hlcoord 2, 9
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call PlaceString
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ld a, $1
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ld [hBGMapMode], a
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ret
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; 916a1 (24:56a1)
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Function916a1: ; 916a1
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ld [wc6d9], a
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ld a, [hli]
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ld [wc6da], a
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ld a, [hli]
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ld [wc6db], a
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ret
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; 916ad
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RadioChannels:
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; frequencies and the shows that play on them.
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; frequency value given here = 4 × ingame_frequency − 2
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dbw 16, .PkmnTalkAndPokedexShow
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dbw 28, .PokemonMusic
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dbw 32, .LuckyChannel
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dbw 40, .BuenasPassword
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dbw 52, .RuinsOfAlphRadio
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dbw 64, .PlacesAndPeople
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dbw 72, .LetsAllSing
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dbw 78, .PokeFluteRadio
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dbw 80, .EvolutionRadio
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db $ff
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.PkmnTalkAndPokedexShow
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; Pokédex Show in the morning
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; Oak's Pokémon Talk in the afternoon and evening
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call .InJohto
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jr nc, .NoSignal
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ld a, [TimeOfDay]
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and a
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jp z, LoadStation_PokedexShow
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jp LoadStation_OaksPokemonTalk
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.PokemonMusic
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call .InJohto
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jr nc, .NoSignal
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jp LoadStation_PokemonMusic
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.LuckyChannel
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call .InJohto
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jr nc, .NoSignal
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jp LoadStation_LuckyChannel
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.BuenasPassword
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call .InJohto
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jr nc, .NoSignal
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jp LoadStation_BuenasPassword
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.RuinsOfAlphRadio
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ld a, [wc6d8]
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cp RUINS_OF_ALPH
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jr nz, .NoSignal
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jp LoadStation_UnownRadio
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.PlacesAndPeople
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call .InJohto
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jr c, .NoSignal
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ld a, [wPokegearFlags]
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bit 3, a
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jr z, .NoSignal
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jp LoadStation_PlacesAndPeople
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.LetsAllSing
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call .InJohto
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jr c, .NoSignal
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ld a, [wPokegearFlags]
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bit 3, a
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jr z, .NoSignal
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jp LoadStation_LetsAllSing
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.PokeFluteRadio
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call .InJohto
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jr c, .NoSignal
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ld a, [wPokegearFlags]
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bit 3, a
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jr z, .NoSignal
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jp LoadStation_PokeFluteRadio
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.EvolutionRadio
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; This station airs in the Lake of Rage area when Rocket are still in Mahogany.
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ld a, [StatusFlags]
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bit 4, a
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jr z, .NoSignal
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ld a, [wc6d8]
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cp MAHOGANY_TOWN
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jr z, .ok
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cp ROUTE_43
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jr z, .ok
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cp LAKE_OF_RAGE
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jr nz, .NoSignal
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.ok
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jp LoadStation_EvolutionRadio
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.NoSignal
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call NoRadioStation
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ret
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.InJohto
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; if in Johto or on the S.S. Aqua, set carry
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; otherwise clear carry
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ld a, [wc6d8]
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cp FAST_SHIP
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jr z, .johto
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cp KANTO_LANDMARK
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jr c, .johto
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.kanto
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and a
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ret
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.johto
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scf
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ret
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LoadStation_OaksPokemonTalk: ; 91753 (24:5753)
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xor a ; OAKS_POKEMON_TALK
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ld [wd002], a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, OaksPkmnTalkName
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ret
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LoadStation_PokedexShow: ; 91766 (24:5766)
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ld a, POKEDEX_SHOW
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, PokedexShowName
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ret
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LoadStation_PokemonMusic: ; 9177b (24:577b)
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ld a, POKEMON_MUSIC
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, PokemonMusicName
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ret
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LoadStation_LuckyChannel: ; 91790 (24:5790)
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ld a, LUCKY_CHANNEL
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, LuckyChannelName
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ret
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LoadStation_BuenasPassword: ; 917a5 (24:57a5)
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ld a, BUENAS_PASSWORD
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, NotBuenasPasswordName
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ld a, [StatusFlags2]
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bit 0, a
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ret z
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ld de, BuenasPasswordName
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ret
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; 917c3 (24:57c3)
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BuenasPasswordName: db "BUENA'S PASSWORD@"
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NotBuenasPasswordName: db "@"
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LoadStation_UnownRadio: ; 917d5 (24:57d5)
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ld a, UNOWN_RADIO
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, UnknownStationName
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ret
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LoadStation_PlacesAndPeople: ; 917ea (24:57ea)
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ld a, PLACES_AND_PEOPLE
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, PlacesAndPeopleName
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ret
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LoadStation_LetsAllSing: ; 917ff (24:57ff)
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ld a, LETS_ALL_SING
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, LetsAllSingName
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ret
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; 91814 (24:5814)
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LoadStation_RocketRadio: ; 91814
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ld a, ROCKET_RADIO
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, LetsAllSingName
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ret
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; 91829
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LoadStation_PokeFluteRadio: ; 91829 (24:5829)
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ld a, POKE_FLUTE_RADIO
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, PokeFluteStationName
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ret
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LoadStation_EvolutionRadio: ; 9183e (24:583e)
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ld a, EVOLUTION_RADIO
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ld [wd002], a
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xor a
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ld [wd005], a
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ld a, BANK(PlayRadioShow)
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ld hl, PlayRadioShow
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call Radio_BackUpFarCallParams
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ld de, UnknownStationName
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ret
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; 91853 (24:5853)
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LoadStation_Dummy: ; 91853
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ret
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RadioMusicRestartDE: ; 91854 (24:5854)
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push de
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ld a, e
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ld [wc6dc], a
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ld de, MUSIC_NONE
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call PlayMusic
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pop de
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ld a, e
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ld [wMapMusic], a
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call PlayMusic
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ret
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RadioMusicRestartPokemonChannel: ; 91868 (24:5868)
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push de
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ld a, $fe
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ld [wc6dc], a
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ld de, MUSIC_NONE
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call PlayMusic
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pop de
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ld de, MUSIC_POKEMON_CHANNEL
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call PlayMusic
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ret
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Radio_BackUpFarCallParams: ; 9187c (24:587c)
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ld [wc6d9], a
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ld a, l
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ld [wc6da], a
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ld a, h
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ld [wc6db], a
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ret
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NoRadioStation: ; 91888 (24:5888)
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call NoRadioMusic
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call NoRadioName
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xor a
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ld [wc6d9], a
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ld [wc6da], a
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ld [wc6db], a
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ld a, $1
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ld [hBGMapMode], a ; $ff00+$d4
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ret
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NoRadioMusic: ; 9189d (24:589d)
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ld de, MUSIC_NONE
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call PlayMusic
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ld a, $ff
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ld [wc6dc], a
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ret
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NoRadioName: ; 918a9 (24:58a9)
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xor a
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ld [hBGMapMode], a ; $ff00+$d4
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hlcoord 1, 8
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ld bc, $312
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call ClearBox
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hlcoord 0, 12
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ld bc, $412
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call TextBox
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ret
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; 918bf
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OaksPkmnTalkName: db "OAK's <PK><MN> Talk@"
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PokedexShowName: db "#DEX Show@"
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PokemonMusicName: db "#MON Music@"
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LuckyChannelName: db "Lucky Channel@"
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UnknownStationName: db "?????@"
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PlacesAndPeopleName: db "Places & People@"
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LetsAllSingName: db "Let's All Sing!@"
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PokeFluteStationName: db "# FLUTE@"
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; 9191c
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