mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-09-09 09:51:34 -07:00
299 lines
4.3 KiB
NASM
Executable File
299 lines
4.3 KiB
NASM
Executable File
_ResetClock: ; 4d3b1
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callba BlankScreen
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ld b, SCGB_DIPLOMA
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call GetSGBLayout
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call LoadStandardFont
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call LoadFontsExtra
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ld de, MUSIC_MAIN_MENU
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call PlayMusic
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ld hl, .text_askreset
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call PrintText
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ld hl, .NoYes_MenuDataHeader
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call CopyMenuDataHeader
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call VerticalMenu
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ret c
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ld a, [wMenuCursorY]
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cp $1
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ret z
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call ClockResetPassword
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jr c, .wrongpassword
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ld a, BANK(sRTCStatusFlags)
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call GetSRAMBank
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ld a, $80
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ld [sRTCStatusFlags], a
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call CloseSRAM
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ld hl, .text_okay
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call PrintText
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ret
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.wrongpassword
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ld hl, .text_wrong
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call PrintText
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ret
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.text_okay ; 0x4d3fe
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; Password OK. Select CONTINUE & reset settings.
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text_jump UnknownText_0x1c55db
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db "@"
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.text_wrong ; 0x4d403
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; Wrong password!
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text_jump UnknownText_0x1c560b
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db "@"
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.text_askreset ; 0x4d408
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; Reset the clock?
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text_jump UnknownText_0x1c561c
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db "@"
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.NoYes_MenuDataHeader: ; 0x4d40d
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db $00 ; flags
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db 07, 14 ; start coords
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db 11, 19 ; end coords
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dw .NoYes_MenuData2
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db 1 ; default option
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.NoYes_MenuData2: ; 0x4d415
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db $c0 ; flags
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db 2 ; items
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db "NO@"
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db "YES@"
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ClockResetPassword: ; 4d41e
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call .CalculatePassword
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push de
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ld hl, StringBuffer2
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ld bc, 5
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xor a
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call ByteFill
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ld a, $4
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ld [StringBuffer2 + 5], a
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ld hl, .pleaseenterpasswordtext
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call PrintText
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.loop
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call .updateIDdisplay
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.loop2
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call JoyTextDelay
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ld a, [hJoyLast]
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ld b, a
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and A_BUTTON
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jr nz, .confirm
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ld a, b
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and D_PAD
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jr z, .loop2
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call .dpadinput
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ld c, 3
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call DelayFrames
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jr .loop
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.confirm
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call .ConvertDecIDToBytes
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pop de
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ld a, e
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cp l
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jr nz, .nope
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ld a, d
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cp h
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jr nz, .nope
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and a
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ret
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.nope
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scf
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ret
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.pleaseenterpasswordtext ; 0x4d463
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; Please enter the password.
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text_jump UnknownText_0x1c562e
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db "@"
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.updateIDdisplay ; 4d468
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hlcoord 14, 15
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ld de, StringBuffer2
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ld c, 5
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.loop3
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ld a, [de]
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add "0"
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ld [hli], a
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inc de
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dec c
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jr nz, .loop3
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hlcoord 14, 16
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ld bc, 5
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ld a, " "
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call ByteFill
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hlcoord 14, 16
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ld a, [StringBuffer2 + 5]
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ld e, a
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ld d, $0
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add hl, de
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ld [hl], $61
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ret
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.dpadinput ; 4d490
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ld a, b
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and D_LEFT
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jr nz, .left
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ld a, b
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and D_RIGHT
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jr nz, .right
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ld a, b
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and D_UP
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jr nz, .up
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ld a, b
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and D_DOWN
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jr nz, .down
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ret
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.left
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ld a, [StringBuffer2 + 5]
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and a
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ret z
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dec a
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ld [StringBuffer2 + 5], a
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ret
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.right
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ld a, [StringBuffer2 + 5]
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cp $4
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ret z
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inc a
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ld [StringBuffer2 + 5], a
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ret
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.up
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call .getcurrentdigit
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ld a, [hl]
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cp 9
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jr z, .wraparound_up
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inc a
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ld [hl], a
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ret
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.wraparound_up
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ld [hl], $0
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ret
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.down
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call .getcurrentdigit
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ld a, [hl]
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and a
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jr z, .wraparound_down
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dec a
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ld [hl], a
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ret
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.wraparound_down
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ld [hl], 9
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ret
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.getcurrentdigit ; 4d4d5
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ld a, [StringBuffer2 + 5]
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ld e, a
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ld d, $0
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ld hl, StringBuffer2
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add hl, de
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ret
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.ConvertDecIDToBytes: ; 4d4e0
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ld hl, 0
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ld de, StringBuffer2 + 4
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ld bc, 1
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call .ConvertToBytes
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ld bc, 10
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call .ConvertToBytes
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ld bc, 100
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call .ConvertToBytes
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ld bc, 1000
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call .ConvertToBytes
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ld bc, 10000
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.ConvertToBytes: ; 4d501
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ld a, [de]
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dec de
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push hl
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ld hl, 0
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call AddNTimes
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ld c, l
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ld b, h
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pop hl
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add hl, bc
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ret
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.CalculatePassword: ; 4d50f
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ld a, BANK(sPlayerData)
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call GetSRAMBank
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ld de, 0
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ld hl, sPlayerData + (PlayerID - wPlayerData)
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ld c, $2
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call .ComponentFromNumber
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ld hl, sPlayerData + (PlayerName - wPlayerData)
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ld c, $5 ; PLAYER_NAME_LENGTH_J
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call .ComponentFromString
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ld hl, sPlayerData + (Money - wPlayerData)
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ld c, $3
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call .ComponentFromNumber
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call CloseSRAM
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ret
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.ComponentFromNumber: ; 4d533
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ld a, [hli]
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add e
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ld e, a
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ld a, $0
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adc d
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ld d, a
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dec c
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jr nz, .ComponentFromNumber
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ret
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.ComponentFromString: ; 4d53e
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ld a, [hli]
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cp "@"
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ret z
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add e
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ld e, a
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ld a, $0
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adc d
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ld d, a
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dec c
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jr nz, .ComponentFromString
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ret
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_DeleteSaveData: ; 4d54c
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callba BlankScreen
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ld b, SCGB_DIPLOMA
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call GetSGBLayout
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call LoadStandardFont
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call LoadFontsExtra
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ld de, MUSIC_MAIN_MENU
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call PlayMusic
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ld hl, .Text_ClearAllSaveData
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call PrintText
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ld hl, .NoYesMenuDataHeader
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call CopyMenuDataHeader
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call VerticalMenu
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ret c
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ld a, [wMenuCursorY]
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cp $1
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ret z
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callba EmptyAllSRAMBanks
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ret
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.Text_ClearAllSaveData: ; 0x4d580
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; Clear all save data?
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text_jump UnknownText_0x1c564a
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db "@"
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.NoYesMenuDataHeader: ; 0x4d585
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db $00 ; flags
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db 07, 14 ; start coords
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db 11, 19 ; end coords
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dw .MenuData2
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db 1 ; default option
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.MenuData2: ; 0x4d58d
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db $c0 ; flags
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db 2 ; items
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db "NO@"
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db "YES@"
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