mirror of https://github.com/pret/pokecrystal.git
588 lines
9.2 KiB
NASM
Executable File
588 lines
9.2 KiB
NASM
Executable File
SendMailToPC: ; 4456e
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ld a, MON_ITEM
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call GetPartyParamLocation
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ld d, [hl]
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farcall ItemIsMail
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jr nc, .full
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call GetMailboxCount
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cp MAILBOX_CAPACITY
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jr nc, .full
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ld bc, MAIL_STRUCT_LENGTH
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ld hl, sMailbox
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call AddNTimes
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ld d, h
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ld e, l
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ld a, [CurPartyMon]
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ld bc, MAIL_STRUCT_LENGTH
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ld hl, sPartyMail
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call AddNTimes
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push hl
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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ld bc, MAIL_STRUCT_LENGTH
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call CopyBytes
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pop hl
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xor a
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ld bc, MAIL_STRUCT_LENGTH
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call ByteFill
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ld a, MON_ITEM
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call GetPartyParamLocation
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ld [hl], 0
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ld hl, sMailboxCount
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inc [hl]
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call CloseSRAM
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xor a
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ret
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.full
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scf
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ret
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; 445c0
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DeleteMailFromPC: ; 445c0 (11:45c0)
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; Shift all mail messages in the mailbox
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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ld a, b
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push bc
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ld hl, sMailbox
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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push hl
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add hl, bc
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pop de
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pop bc
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.loop
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ld a, b
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cp MAILBOX_CAPACITY - 1
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jr z, .done
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push bc
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ld bc, MAIL_STRUCT_LENGTH
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call CopyBytes
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pop bc
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inc b
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jr .loop
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.done
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ld h, d
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ld l, e
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xor a
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ld bc, MAIL_STRUCT_LENGTH
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call ByteFill
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ld hl, sMailboxCount
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dec [hl]
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jp CloseSRAM
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; 445f4 (11:45f4)
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ReadMailMessage: ; 445f4
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ld a, b
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ld hl, sMailbox
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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ld d, h
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ld e, l
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farcall ReadAnyMail
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ret
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MoveMailFromPCToParty: ; 44607
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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push bc
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ld a, b
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ld bc, MAIL_STRUCT_LENGTH
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ld hl, sMailbox
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call AddNTimes
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push hl
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ld a, [CurPartyMon]
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ld bc, MAIL_STRUCT_LENGTH
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ld hl, sPartyMail
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call AddNTimes
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ld d, h
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ld e, l
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pop hl
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push hl
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ld bc, MAIL_STRUCT_LENGTH
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call CopyBytes
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pop hl
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ld de, PARTYMON_STRUCT_LENGTH - MON_MOVES
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add hl, de
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ld d, [hl]
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ld a, [CurPartyMon]
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ld hl, PartyMon1Item
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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ld [hl], d
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call CloseSRAM
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pop bc
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jp DeleteMailFromPC
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; 44648 (11:4648)
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GetMailboxCount: ; 44648
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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ld a, [sMailboxCount]
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ld c, a
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jp CloseSRAM
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; 44654
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CheckPokeItem:: ; 44654
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push bc
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push de
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farcall SelectMonFromParty
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ld a, POKEMAIL_REFUSED
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jr c, .pop_return
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ld a, [CurPartyMon]
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ld hl, PartyMon1Item
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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ld d, [hl]
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farcall ItemIsMail
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ld a, POKEMAIL_NO_MAIL
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jr nc, .pop_return
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ld a, BANK(sPartyMail)
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call GetSRAMBank
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ld a, [CurPartyMon]
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ld hl, sPartyMail
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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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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; Compare the mail message, byte for byte, with the expected message.
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ld a, MAIL_MSG_LENGTH
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ld [wd265], a
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.loop
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ld a, [de]
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ld c, a
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ld a, b
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call GetFarByte
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cp "@"
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jr z, .done
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cp c
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ld a, POKEMAIL_WRONG_MAIL
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jr nz, .close_sram_return
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inc hl
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inc de
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ld a, [wd265]
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dec a
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ld [wd265], a
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jr nz, .loop
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.done
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farcall CheckCurPartyMonFainted
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ld a, POKEMAIL_LAST_MON
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jr c, .close_sram_return
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xor a
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ld [wPokemonWithdrawDepositParameter], a
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farcall RemoveMonFromPartyOrBox
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ld a, POKEMAIL_CORRECT
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.close_sram_return
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call CloseSRAM
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jr .return
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.pop_return
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pop de
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pop bc
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.return
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ld [ScriptVar], a
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ret
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; 446cc
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GivePokeItem:: ; 446cc
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ld a, [PartyCount]
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dec a
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push af
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push bc
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ld hl, PartyMon1Item
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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pop bc
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ld [hl], b
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pop af
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push bc
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push af
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ld hl, sPartyMail
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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ld d, h
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ld e, l
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ld hl, wd002
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ld bc, MAIL_MSG_LENGTH + 1
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ld a, BANK(sPartyMail)
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call GetSRAMBank
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call CopyBytes
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pop af
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push af
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ld hl, PartyMonOT
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ld bc, NAME_LENGTH
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call AddNTimes
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ld bc, NAME_LENGTH - 1
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call CopyBytes
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pop af
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ld hl, PartyMon1ID
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ld bc, PARTYMON_STRUCT_LENGTH
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call AddNTimes
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ld a, [hli]
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ld [de], a
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inc de
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ld a, [hl]
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ld [de], a
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inc de
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ld a, [CurPartySpecies]
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ld [de], a
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inc de
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pop bc
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ld a, b
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ld [de], a
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jp CloseSRAM
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; 44725
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BackupPartyMonMail: ; 44725
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ld a, BANK(sPartyMail)
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call GetSRAMBank
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ld hl, sPartyMail
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ld de, sPartyMailBackup
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ld bc, 6 * MAIL_STRUCT_LENGTH
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call CopyBytes
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ld hl, sMailboxCount
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ld de, sMailboxCountBackup
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ld bc, 1 + 10 * MAIL_STRUCT_LENGTH
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call CopyBytes
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jp CloseSRAM
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; 44745
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RestorePartyMonMail: ; 44745 (11:4745)
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ld a, BANK(sPartyMail)
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call GetSRAMBank
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ld hl, sPartyMailBackup
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ld de, sPartyMail
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ld bc, 6 * MAIL_STRUCT_LENGTH
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call CopyBytes
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ld hl, sMailboxCountBackup
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ld de, sMailboxCount
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ld bc, 1 + 10 * MAIL_STRUCT_LENGTH
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call CopyBytes
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jp CloseSRAM
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DeletePartyMonMail: ; 44765 (11:4765)
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ld a, BANK(sPartyMail)
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call GetSRAMBank
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xor a
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ld hl, sPartyMail
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ld bc, 6 * MAIL_STRUCT_LENGTH
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call ByteFill
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xor a
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ld hl, sMailboxCount
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ld bc, 1 + 10 * MAIL_STRUCT_LENGTH
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call ByteFill
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jp CloseSRAM
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; 44781 (11:4781)
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IsAnyMonHoldingMail: ; 44781
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ld a, [PartyCount]
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and a
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jr z, .no_mons
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ld e, a
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ld hl, PartyMon1Item
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.loop
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ld d, [hl]
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push hl
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push de
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farcall ItemIsMail
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pop de
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pop hl
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ret c
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ld bc, PARTYMON_STRUCT_LENGTH
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add hl, bc
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dec e
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jr nz, .loop
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.no_mons
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and a
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ret
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; 447a0
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_KrisMailBoxMenu: ; 0x447a0
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call InitMail
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jr z, .nomail
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call LoadStandardMenuDataHeader
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call MailboxPC
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jp CloseWindow
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.nomail
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ld hl, .EmptyMailboxText
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jp MenuTextBoxBackup
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; 0x447b4
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.EmptyMailboxText: ; 0x447b4
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text_jump _EmptyMailboxText
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db "@"
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InitMail: ; 0x447b9
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; initialize wMailboxCount and beyond with incrementing values, one per mail
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; set z if no mail
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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ld a, [sMailboxCount]
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call CloseSRAM
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ld hl, wMailboxCount
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ld [hli], a
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and a
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jr z, .done ; if no mail, we're done
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; load values in memory with incrementing values starting at wMailboxCount
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ld b, a
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ld a, 1
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.loop
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ld [hli], a
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inc a
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dec b
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jr nz, .loop
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.done
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ld [hl], -1 ; terminate
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ld a, [wMailboxCount]
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and a
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ret
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; 0x447da
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MailboxPC_GetMailAuthor: ; 0x447da
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dec a
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ld hl, sMailbox1Author
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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ld de, StringBuffer2
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push de
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ld bc, NAME_LENGTH - 1
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call CopyBytes
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ld a, "@"
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ld [de], a
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call CloseSRAM
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pop de
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ret
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; 0x447fb
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MailboxPC_PrintMailAuthor: ; 0x447fb
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push de
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ld a, [MenuSelection]
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call MailboxPC_GetMailAuthor
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pop hl
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jp PlaceString
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; 0x44806
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MailboxPC: ; 0x44806
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xor a
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ld [wCurMessageScrollPosition], a
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ld a, 1
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ld [wCurMessageIndex], a
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.loop
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call InitMail
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ld hl, .TopMenuDataHeader
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call CopyMenuDataHeader
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xor a
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ld [hBGMapMode], a
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call InitScrollingMenu
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call UpdateSprites
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ld a, [wCurMessageIndex]
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ld [wMenuCursorBuffer], a
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ld a, [wCurMessageScrollPosition]
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ld [wMenuScrollPosition], a
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call ScrollingMenu
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ld a, [wMenuScrollPosition]
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ld [wCurMessageScrollPosition], a
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ld a, [wMenuCursorY]
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ld [wCurMessageIndex], a
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ld a, [wMenuJoypad]
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cp B_BUTTON
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jr z, .exit
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call .Submenu
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jr .loop
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.exit
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xor a
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ret
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; 0x4484a
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.Submenu: ; 0x4484a
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ld hl, .SubMenuDataHeader
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call LoadMenuDataHeader
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call VerticalMenu
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call ExitMenu
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jr c, .subexit
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ld a, [wMenuCursorY]
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dec a
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ld hl, .JumpTable
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rst JumpTable
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.subexit
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ret
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; 0x44861
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.JumpTable:
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dw .ReadMail
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dw .PutInPack
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dw .AttachMail
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dw .Cancel
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.ReadMail: ; 0x44869
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call FadeToMenu
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ld a, [MenuSelection]
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dec a
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ld b, a
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call ReadMailMessage
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jp CloseSubmenu
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; 0x44877
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.PutInPack: ; 0x44877
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ld hl, .MessageLostText
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call MenuTextBox
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call YesNoBox
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call ExitMenu
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ret c
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ld a, [MenuSelection]
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dec a
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call .GetMailType
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ld a, 1
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ld [wItemQuantityChangeBuffer], a
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ld hl, NumItems
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call ReceiveItem
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jr c, .put_in_bag
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ld hl, .PackFullText
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jp MenuTextBoxBackup
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.put_in_bag
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ld a, [MenuSelection]
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dec a
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ld b, a
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call DeleteMailFromPC
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ld hl, .PutAwayText
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jp MenuTextBoxBackup
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; 0x448ac
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.PutAwayText: ; 0x448ac
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text_jump ClearedMailPutAwayText
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db "@"
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.PackFullText: ; 0x448b1
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text_jump MailPackFullText
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db "@"
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.MessageLostText: ; 0x448b6
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text_jump MailMessageLostText
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db "@"
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.GetMailType: ; 0x448bb
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push af
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ld a, BANK(sMailboxCount)
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call GetSRAMBank
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pop af
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ld hl, sMailbox1Type
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ld bc, MAIL_STRUCT_LENGTH
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call AddNTimes
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ld a, [hl]
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ld [CurItem], a
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jp CloseSRAM
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; 0x448d2
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.AttachMail: ; 0x448d2
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call FadeToMenu
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xor a
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ld [PartyMenuActionText], a
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call ClearBGPalettes
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.try_again
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farcall LoadPartyMenuGFX
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farcall InitPartyMenuWithCancel
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farcall InitPartyMenuGFX
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farcall WritePartyMenuTilemap
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farcall PrintPartyMenuText
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call WaitBGMap
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call SetPalettes
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call DelayFrame
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farcall PartyMenuSelect
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jr c, .exit2
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ld a, [CurPartySpecies]
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cp EGG
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jr z, .egg
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ld a, MON_ITEM
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call GetPartyParamLocation
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ld a, [hl]
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and a
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jr z, .attach_mail
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ld hl, .HoldingMailText
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call PrintText
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jr .try_again
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.egg
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ld hl, .EggText
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call PrintText
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jr .try_again
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.attach_mail
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ld a, [MenuSelection]
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dec a
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ld b, a
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call MoveMailFromPCToParty
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ld hl, .MailMovedText
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call PrintText
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.exit2
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jp CloseSubmenu
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; 0x4493c
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.HoldingMailText: ; 0x4493c
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text_jump MailAlreadyHoldingItemText
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db "@"
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.EggText: ; 0x44941
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text_jump MailEggText
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db "@"
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.MailMovedText: ; 0x44946
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text_jump MailMovedFromBoxText
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db "@"
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.Cancel:
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ret
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.TopMenuDataHeader: ; 0x4494c
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db MENU_BACKUP_TILES ; flags
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menu_coords 8, 1, SCREEN_WIDTH - 2, 10
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dw .TopMenuData2
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db 1 ; default option
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.TopMenuData2:
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db SCROLLINGMENU_DISPLAY_ARROWS ; flags
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db 4, 0 ; rows/columns?
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db 1 ; horizontal spacing?
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dbw 0, wMailboxCount ; text pointer
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dba MailboxPC_PrintMailAuthor
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dba NULL
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dba NULL
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.SubMenuDataHeader: ; 0x44964
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db MENU_BACKUP_TILES ; flags
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menu_coords 0, 0, 13, 9
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dw .SubMenuData2
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db 1 ; default option
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.SubMenuData2:
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db STATICMENU_CURSOR ; flags
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db 4 ; items
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db "READ MAIL@"
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db "PUT IN PACK@"
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db "ATTACH MAIL@"
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db "CANCEL@"
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