mirror of
https://github.com/pret/pokered.git
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cd649184f5
rename functions, clean up address/wram comments, other misc only broken up so that all changes are viewable on github
477 lines
8.2 KiB
NASM
Executable file
477 lines
8.2 KiB
NASM
Executable file
DrawHP: ; 128ef (4:68ef)
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; Draws the HP bar in the stats screen
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call GetPredefRegisters
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ld a, $1
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jr DrawHP_
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DrawHP2: ; 128f6 (4:68f6)
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; Draws the HP bar in the party screen
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call GetPredefRegisters
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ld a, $2
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DrawHP_: ; 128fb (4:68fb)
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ld [wHPBarType], a
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push hl
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ld a, [wLoadedMonHP]
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ld b, a
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ld a, [wLoadedMonHP + 1]
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ld c, a
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or b
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jr nz, .nonzeroHP
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xor a
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ld c, a
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ld e, a
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ld a, $6
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ld d, a
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jp .drawHPBarAndPrintFraction
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.nonzeroHP
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ld a, [wLoadedMonMaxHP]
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ld d, a
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ld a, [wLoadedMonMaxHP + 1]
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ld e, a
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predef HPBarLength
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ld a, $6
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ld d, a
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ld c, a
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.drawHPBarAndPrintFraction
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pop hl
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push de
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push hl
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push hl
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call DrawHPBar
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pop hl
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ld a, [hFlags_0xFFF6]
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bit 0, a
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jr z, .printFractionBelowBar
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ld bc, $9 ; right of bar
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jr .printFraction
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.printFractionBelowBar
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ld bc, SCREEN_WIDTH + 1 ; below bar
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.printFraction
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add hl, bc
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ld de, wLoadedMonHP
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ld bc, $203
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call PrintNumber
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ld a, "/"
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ld [hli], a
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ld de, wLoadedMonMaxHP
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ld bc, $203
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call PrintNumber
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pop hl
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pop de
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ret
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; Predef 0x37
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StatusScreen: ; 12953 (4:6953)
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call LoadMonData
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ld a, [wcc49]
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cp $2 ; 2 means we're in a PC box
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jr c, .DontRecalculate
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ld a, [wLoadedMonBoxLevel]
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ld [wLoadedMonLevel], a
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ld [W_CURENEMYLVL], a
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ld hl, wLoadedMonHPExp - 1
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ld de, wLoadedMonStats
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ld b, $1
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call CalcStats ; Recalculate stats
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.DontRecalculate
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ld hl, wd72c
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set 1, [hl]
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ld a, $33
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ld [$ff24], a ; Reduce the volume
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call GBPalWhiteOutWithDelay3
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call ClearScreen
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call UpdateSprites
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call LoadHpBarAndStatusTilePatterns
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ld de, BattleHudTiles1 ; source
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ld hl, vChars2 + $6d0 ; dest
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ld bc, (BANK(BattleHudTiles1) << 8) + $03 ; bank bytes/8
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call CopyVideoDataDouble ; ·│ :L and halfarrow line end
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ld de, BattleHudTiles2
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ld hl, vChars2 + $780
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ld bc, (BANK(BattleHudTiles2) << 8) + $01
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call CopyVideoDataDouble ; │
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ld de, BattleHudTiles3
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ld hl, vChars2 + $760
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ld bc, (BANK(BattleHudTiles3) << 8) + $02
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call CopyVideoDataDouble ; ─┘
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ld de, PTile
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ld hl, vChars2 + $720
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ld bc,(BANK(PTile) << 8 | $01)
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call CopyVideoDataDouble ; P (for PP), inline
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ld a, [hTilesetType]
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push af
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xor a
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ld [hTilesetType], a
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hlCoord 19, 1
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ld bc, $060a
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call DrawLineBox ; Draws the box around name, HP and status
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ld de, $fffa
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add hl, de
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ld [hl], $f2 ; . after No ("." is a different one)
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dec hl
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ld [hl], "№"
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hlCoord 19, 9
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ld bc, $0806
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call DrawLineBox ; Draws the box around types, ID No. and OT
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hlCoord 10, 9
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ld de, Type1Text
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call PlaceString ; "TYPE1/"
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hlCoord 11, 3
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predef DrawHP
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ld hl, wcf25
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call GetHealthBarColor
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ld b, $3
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call GoPAL_SET ; SGB palette
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hlCoord 16, 6
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ld de, wLoadedMonStatus
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call PrintStatusCondition
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jr nz, .StatusWritten
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hlCoord 16, 6
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ld de, OKText
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call PlaceString ; "OK"
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.StatusWritten
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hlCoord 9, 6
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ld de, StatusText
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call PlaceString ; "STATUS/"
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hlCoord 14, 2
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call PrintLevel ; Pokémon level
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ld a, [W_MONHDEXNUM]
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ld [wd11e], a
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ld [wd0b5], a
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predef IndexToPokedex
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hlCoord 3, 7
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ld de, wd11e
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ld bc, $8103 ; Zero-padded, 3
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call PrintNumber ; Pokémon no.
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hlCoord 11, 10
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predef PrintMonType
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ld hl, NamePointers2
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call .asm_12a7e
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ld d, h
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ld e, l
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hlCoord 9, 1
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call PlaceString ; Pokémon name
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ld hl, OTPointers
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call .asm_12a7e
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ld d, h
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ld e, l
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hlCoord 12, 16
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call PlaceString ; OT
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hlCoord 12, 14
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ld de, wLoadedMonOTID
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ld bc, $8205 ; 5
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call PrintNumber ; ID Number
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ld d, $0
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call PrintStatsBox
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call Delay3
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call GBPalNormal
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hlCoord 1, 0
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call LoadFlippedFrontSpriteByMonIndex ; draw Pokémon picture
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ld a, [wcf91]
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call PlayCry ; play Pokémon cry
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call WaitForTextScrollButtonPress ; wait for button
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pop af
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ld [hTilesetType], a
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ret
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.asm_12a7e ; I don't know what this does, iterates over pointers?
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ld a, [wcc49]
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add a
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ld c, a
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ld b, $0
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add hl, bc
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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, [wcc49]
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cp $3
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ret z
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ld a, [wWhichPokemon]
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jp SkipFixedLengthTextEntries
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OTPointers: ; 12a95 (4:6a95)
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dw wPartyMonOT
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dw wEnemyMonOT
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dw wBoxMonOT
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dw W_DAYCAREMONOT
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NamePointers2: ; 12a9d (4:6a9d)
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dw wPartyMonNicks
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dw wEnemyMonNicks
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dw wBoxMonNicks
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dw W_DAYCAREMONNAME
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Type1Text: ; 12aa5 (4:6aa5)
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db "TYPE1/", $4e
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Type2Text: ; 12aac (4:6aac)
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db "TYPE2/", $4e
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IDNoText: ; 12ab3 (4:6ab3)
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db $73, "№", "/", $4e
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OTText: ; 12ab7 (4:6ab7)
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db "OT/", $4e, "@"
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StatusText: ; 12abc (4:6abc)
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db "STATUS/@"
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OKText: ; 12ac4 (4:6ac4)
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db "OK@"
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; Draws a line starting from hl high b and wide c
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DrawLineBox: ; 0x12ac7
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ld de, $0014 ; New line
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.PrintVerticalLine
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ld [hl], $78 ; │
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add hl, de
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dec b
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jr nz, .PrintVerticalLine
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ld [hl], $77 ; ┘
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dec hl
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.PrintHorizLine
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ld [hl], $76 ; ─
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dec hl
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dec c
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jr nz, .PrintHorizLine
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ld [hl], $6f ; ← (halfarrow ending)
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ret
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PTile: ; 12adc (4:6adc) ; This is a single 1bpp "P" tile
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INCBIN "gfx/p_tile.1bpp"
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PrintStatsBox: ; 12ae4 (4:6ae4)
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ld a, d
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and a ; a is 0 from the status screen
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jr nz, .DifferentBox
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hlCoord 0, 8
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ld b, $8
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ld c, $8
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call TextBoxBorder ; Draws the box
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hlCoord 1, 9 ; Start printing stats from here
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ld bc, $0019 ; Number offset
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jr .PrintStats
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.DifferentBox
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hlCoord 9, 2
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ld b, $8
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ld c, $9
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call TextBoxBorder
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hlCoord 11, 3
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ld bc, $0018
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.PrintStats
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push bc
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push hl
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ld de, StatsText
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call PlaceString
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pop hl
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pop bc
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add hl, bc
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ld de, wLoadedMonAttack
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ld bc, $0203 ; three digits
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call PrintStat
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ld de, wLoadedMonDefense
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call PrintStat
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ld de, wLoadedMonSpeed
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call PrintStat
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ld de, wLoadedMonSpecial
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jp PrintNumber
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PrintStat
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push hl
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call PrintNumber
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pop hl
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ld de, $0028
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add hl, de
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ret
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StatsText: ; 12b3a (4:6b3a)
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db "ATTACK"
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next "DEFENSE"
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next "SPEED"
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next "SPECIAL@"
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StatusScreen2: ; 12b57 (4:6b57)
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ld a, [hTilesetType]
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push af
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xor a
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ld [hTilesetType], a
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ld [$ffba], a
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ld bc, $0005
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ld hl, wMoves
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call FillMemory
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ld hl, wLoadedMonMoves
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ld de, wMoves
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ld bc, NUM_MOVES
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call CopyData
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callab FormatMovesString
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hlCoord 9, 2
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ld bc, $050a
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call ClearScreenArea ; Clear under name
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hlCoord 19, 3
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ld [hl], $78
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hlCoord 0, 8
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ld b, $8
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ld c, $12
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call TextBoxBorder ; Draw move container
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hlCoord 2, 9
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ld de, wMovesString
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call PlaceString ; Print moves
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ld a, [wcd6c]
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inc a
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ld c, a
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ld a, $4
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sub c
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ld b, a ; Number of moves ?
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hlCoord 11, 10
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ld de, $0028
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ld a, $72
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call Func_12ccb ; Print "PP"
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ld a, b
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and a
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jr z, .InitPP
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ld c, a
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ld a, "-"
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call Func_12ccb ; Fill the rest with --
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.InitPP ; 12bbb
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ld hl, wLoadedMonMoves
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deCoord 14, 10
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ld b, $0
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.PrintPP ; 12bc3
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ld a, [hli]
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and a
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jr z, .PPDone
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push bc
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push hl
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push de
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ld hl, wCurrentMenuItem
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ld a, [hl]
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push af
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ld a, b
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ld [hl], a
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push hl
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callab GetMaxPP
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pop hl
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pop af
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ld [hl], a
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pop de
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pop hl
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push hl
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ld bc, $0014
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add hl, bc
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ld a, [hl]
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and $3f
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ld [wcd71], a
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ld h, d
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ld l, e
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push hl
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ld de, wcd71
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ld bc, $0102
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call PrintNumber
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ld a, "/"
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ld [hli], a
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ld de, wd11e
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ld bc, $0102
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call PrintNumber
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pop hl
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ld de, $0028
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add hl, de
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ld d, h
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ld e, l
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pop hl
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pop bc
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inc b
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ld a, b
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cp $4
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jr nz, .PrintPP
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.PPDone
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hlCoord 9, 3
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ld de, EXPPointsText
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call PlaceString
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ld a, [wLoadedMonLevel] ; level
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push af
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cp MAX_LEVEL
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jr z, .Level100
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inc a
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ld [wLoadedMonLevel], a ; Increase temporarily if not 100
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.Level100
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hlCoord 14, 6
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ld [hl], $70 ; 1-tile "to"
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inc hl
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inc hl
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call PrintLevel
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pop af
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ld [wLoadedMonLevel], a
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ld de, wLoadedMonExp
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hlCoord 12, 4
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ld bc, $0307
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call PrintNumber ; exp
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call .asm_12c86
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ld de, wLoadedMonExp
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hlCoord 7, 6
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ld bc, $0307
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call PrintNumber
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hlCoord 9, 0
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call Func_12cc3
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hlCoord 9, 1
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call Func_12cc3
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ld a, [W_MONHDEXNUM]
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ld [wd11e], a
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call GetMonName
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hlCoord 9, 1
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call PlaceString
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ld a, $1
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ld [$ffba], a
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call Delay3
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call WaitForTextScrollButtonPress ; wait for button
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pop af
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ld [hTilesetType], a
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ld hl, wd72c
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res 1, [hl]
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ld a, $77
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ld [$ff24], a
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call GBPalWhiteOut
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jp ClearScreen
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.asm_12c86 ; This does some magic with lvl/exp?
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ld a, [wLoadedMonLevel] ; Load level
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cp MAX_LEVEL
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jr z, .asm_12ca7 ; If 100
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inc a
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ld d, a
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callab CalcExperience
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ld hl, wLoadedMonExp + 2
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ld a, [$ff98]
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sub [hl]
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ld [hld], a
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ld a, [$ff97]
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sbc [hl]
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ld [hld], a
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ld a, [$ff96]
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sbc [hl]
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ld [hld], a
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ret
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.asm_12ca7
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ld hl, wLoadedMonExp
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xor a
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ld [hli], a
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ld [hli], a
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ld [hl], a
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ret
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EXPPointsText: ; 12caf (4:6caf)
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db "EXP POINTS", $4e
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LevelUpText: ; 12cba (4:6cba)
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db "LEVEL UP@"
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Func_12cc3: ; 12cc3 (4:6cc3)
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ld bc, $a
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ld a, $7f
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jp FillMemory
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Func_12ccb: ; 12ccb (4:6ccb)
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ld [hli], a
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ld [hld], a
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add hl, de
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dec c
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jr nz, Func_12ccb
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ret
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