mirror of https://github.com/pret/pokecrystal.git
896 lines
15 KiB
NASM
896 lines
15 KiB
NASM
const_def
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const MARTTEXT_HOW_MANY
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const MARTTEXT_COSTS_THIS_MUCH
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const MARTTEXT_NOT_ENOUGH_MONEY
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const MARTTEXT_BAG_FULL
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const MARTTEXT_HERE_YOU_GO
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const MARTTEXT_SOLD_OUT
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OpenMartDialog::
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call GetMart
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ld a, c
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ld [wEngineBuffer1], a
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call LoadMartPointer
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ld a, [wEngineBuffer1]
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ld hl, .dialogs
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rst JumpTable
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ret
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.dialogs
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dw MartDialog
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dw HerbShop
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dw BargainShop
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dw Pharmacist
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dw RooftopSale
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MartDialog:
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ld a, 0
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ld [wEngineBuffer1], a
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xor a ; STANDARDMART_HOWMAYIHELPYOU
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ld [wEngineBuffer5], a
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call StandardMart
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ret
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HerbShop:
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call FarReadMart
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call LoadStandardMenuHeader
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ld hl, Text_HerbShop_Intro
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call MartTextBox
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call BuyMenu
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ld hl, Text_HerbShop_ComeAgain
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call MartTextBox
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ret
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BargainShop:
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ld b, BANK(BargainShopData)
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ld de, BargainShopData
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call LoadMartPointer
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call ReadMart
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call LoadStandardMenuHeader
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ld hl, Text_BargainShop_Intro
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call MartTextBox
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call BuyMenu
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ld hl, wBargainShopFlags
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ld a, [hli]
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or [hl]
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jr z, .skip_set
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ld hl, wDailyFlags
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set DAILYFLAGS_GOLDENROD_UNDERGROUND_BARGAIN_F, [hl]
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.skip_set
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ld hl, Text_BargainShop_ComeAgain
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call MartTextBox
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ret
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Pharmacist:
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call FarReadMart
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call LoadStandardMenuHeader
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ld hl, Text_Pharmacist_Intro
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call MartTextBox
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call BuyMenu
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ld hl, Text_Pharmacist_ComeAgain
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call MartTextBox
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ret
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RooftopSale:
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ld b, BANK(RooftopSaleMart1)
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ld de, RooftopSaleMart1
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ld hl, wStatusFlags
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bit STATUSFLAGS_HALL_OF_FAME_F, [hl]
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jr z, .ok
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ld b, BANK(RooftopSaleMart2)
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ld de, RooftopSaleMart2
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.ok
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call LoadMartPointer
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call ReadMart
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call LoadStandardMenuHeader
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ld hl, Text_Mart_HowMayIHelpYou
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call MartTextBox
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call BuyMenu
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ld hl, Text_Mart_ComeAgain
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call MartTextBox
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ret
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INCLUDE "data/items/rooftop_sale.asm"
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LoadMartPointer:
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ld a, b
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ld [wMartPointerBank], a
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ld a, e
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ld [wMartPointer], a
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ld a, d
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ld [wMartPointer + 1], a
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ld hl, wCurMart
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xor a
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ld bc, wCurMartEnd - wCurMart
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call ByteFill
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xor a
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ld [wEngineBuffer5], a
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ld [wBargainShopFlags], a
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ld [wFacingDirection], a
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ret
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GetMart:
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ld a, e
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cp (Marts.End - Marts) / 2
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jr c, .IsAMart
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ld b, BANK(DefaultMart)
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ld de, DefaultMart
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ret
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.IsAMart:
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ld hl, Marts
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add hl, de
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add hl, de
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ld e, [hl]
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inc hl
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ld d, [hl]
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ld b, BANK(Marts)
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ret
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; StandardMart.MartFunctions indexes
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const_def
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const STANDARDMART_HOWMAYIHELPYOU ; 0
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const STANDARDMART_TOPMENU ; 1
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const STANDARDMART_BUY ; 2
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const STANDARDMART_SELL ; 3
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const STANDARDMART_QUIT ; 4
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const STANDARDMART_ANYTHINGELSE ; 5
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StandardMart:
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.loop
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ld a, [wEngineBuffer5]
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ld hl, .MartFunctions
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rst JumpTable
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ld [wEngineBuffer5], a
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cp -1
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jr nz, .loop
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ret
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.MartFunctions:
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; entries correspond to STANDARDMART_* constants
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dw .HowMayIHelpYou
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dw .TopMenu
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dw .Buy
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dw .Sell
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dw .Quit
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dw .AnythingElse
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.HowMayIHelpYou:
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call LoadStandardMenuHeader
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ld hl, Text_Mart_HowMayIHelpYou
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call PrintText
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ld a, STANDARDMART_TOPMENU
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ret
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.TopMenu:
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ld hl, MenuHeader_BuySell
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call CopyMenuHeader
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call VerticalMenu
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jr c, .quit
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ld a, [wMenuCursorY]
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cp $1
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jr z, .buy
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cp $2
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jr z, .sell
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.quit
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ld a, STANDARDMART_QUIT
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ret
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.buy
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ld a, STANDARDMART_BUY
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ret
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.sell
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ld a, STANDARDMART_SELL
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ret
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.Buy:
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call ExitMenu
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call FarReadMart
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call BuyMenu
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and a
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ld a, STANDARDMART_ANYTHINGELSE
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ret
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.Sell:
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call ExitMenu
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call SellMenu
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ld a, STANDARDMART_ANYTHINGELSE
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ret
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.Quit:
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call ExitMenu
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ld hl, Text_Mart_ComeAgain
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call MartTextBox
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ld a, -1
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ret
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.AnythingElse:
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call LoadStandardMenuHeader
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ld hl, Text_Mart_AnythingElse
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call PrintText
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ld a, STANDARDMART_TOPMENU
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ret
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FarReadMart:
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ld hl, wMartPointer
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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, wCurMart
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.CopyMart:
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ld a, [wMartPointerBank]
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call GetFarByte
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ld [de], a
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inc hl
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inc de
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cp -1
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jr nz, .CopyMart
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ld hl, wMartItem1BCD
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ld de, wCurMart + 1
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.ReadMartItem:
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ld a, [de]
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inc de
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cp -1
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jr z, .done
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push de
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call GetMartItemPrice
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pop de
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jr .ReadMartItem
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.done
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ret
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GetMartItemPrice:
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; Return the price of item a in BCD at hl and in tiles at wStringBuffer1.
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push hl
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ld [wCurItem], a
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farcall GetItemPrice
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pop hl
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GetMartPrice:
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; Return price de in BCD at hl and in tiles at wStringBuffer1.
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push hl
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ld a, d
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ld [wStringBuffer2], a
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ld a, e
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ld [wStringBuffer2 + 1], a
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ld hl, wStringBuffer1
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ld de, wStringBuffer2
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lb bc, PRINTNUM_LEADINGZEROS | 2, 6 ; 6 digits
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call PrintNum
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pop hl
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ld de, wStringBuffer1
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ld c, 6 / 2 ; 6 digits
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.loop
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call .CharToNybble
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swap a
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ld b, a
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call .CharToNybble
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or b
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ld [hli], a
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dec c
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jr nz, .loop
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ret
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.CharToNybble:
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ld a, [de]
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inc de
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cp " "
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jr nz, .not_space
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ld a, "0"
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.not_space
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sub "0"
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ret
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ReadMart:
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; Load the mart pointer. Mart data is local (no need for bank).
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ld hl, wMartPointer
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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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push hl
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; set hl to the first item
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inc hl
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ld bc, wMartItem1BCD
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ld de, wCurMart + 1
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.loop
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; copy the item to wCurMart + (ItemIndex)
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ld a, [hli]
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ld [de], a
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inc de
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; -1 is the terminator
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cp -1
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jr z, .done
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push de
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; copy the price to de
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ld a, [hli]
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ld e, a
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ld a, [hli]
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ld d, a
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; convert the price to 3-byte BCD at [bc]
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push hl
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ld h, b
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ld l, c
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call GetMartPrice
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ld b, h
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ld c, l
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pop hl
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pop de
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jr .loop
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.done
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pop hl
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ld a, [hl]
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ld [wCurMart], a
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ret
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INCLUDE "data/items/bargain_shop.asm"
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BuyMenu:
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call FadeToMenu
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farcall BlankScreen
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xor a
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ld [wMenuScrollPositionBackup], a
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ld a, 1
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ld [wMenuCursorBufferBackup], a
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.loop
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call BuyMenuLoop ; menu loop
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jr nc, .loop
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call CloseSubmenu
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ret
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LoadBuyMenuText:
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; load text from a nested table
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; which table is in wEngineBuffer1
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; which entry is in register a
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push af
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call GetMartDialogGroup ; gets a pointer from GetMartDialogGroup.MartTextFunctionPointers
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ld a, [hli]
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ld h, [hl]
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ld l, a
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pop af
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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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add hl, de
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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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call PrintText
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ret
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MartAskPurchaseQuantity:
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call GetMartDialogGroup ; gets a pointer from GetMartDialogGroup.MartTextFunctionPointers
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inc hl
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inc hl
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ld a, [hl]
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and a
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jp z, StandardMartAskPurchaseQuantity
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cp 1
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jp z, BargainShopAskPurchaseQuantity
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jp RooftopSaleAskPurchaseQuantity
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GetMartDialogGroup:
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ld a, [wEngineBuffer1]
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ld e, a
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ld d, 0
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ld hl, .MartTextFunctionPointers
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add hl, de
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add hl, de
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add hl, de
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ret
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.MartTextFunctionPointers:
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dwb .StandardMartPointers, 0
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dwb .HerbShopPointers, 0
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dwb .BargainShopPointers, 1
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dwb .PharmacyPointers, 0
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dwb .StandardMartPointers, 2
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.StandardMartPointers:
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dw Text_Mart_HowMany
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dw Text_Mart_CostsThisMuch
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dw Text_Mart_InsufficientFunds
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dw Text_Mart_BagFull
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dw Text_Mart_HereYouGo
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dw BuyMenuLoop
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.HerbShopPointers:
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dw Text_HerbShop_HowMany
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dw Text_HerbShop_CostsThisMuch
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dw Text_HerbShop_InsufficientFunds
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dw Text_HerbShop_BagFull
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dw Text_HerbShop_HereYouGo
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dw BuyMenuLoop
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.BargainShopPointers:
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dw BuyMenuLoop
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dw Text_BargainShop_CostsThisMuch
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dw Text_BargainShop_InsufficientFunds
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dw Text_BargainShop_BagFull
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dw Text_BargainShop_HereYouGo
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dw Text_BargainShop_SoldOut
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.PharmacyPointers:
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dw Text_Pharmacy_HowMany
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dw Text_Pharmacy_CostsThisMuch
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dw Text_Pharmacy_InsufficientFunds
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dw Text_Pharmacy_BagFull
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dw Text_Pharmacy_HereYouGo
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dw BuyMenuLoop
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BuyMenuLoop:
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farcall PlaceMoneyTopRight
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call UpdateSprites
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ld hl, MenuHeader_Buy
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call CopyMenuHeader
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ld a, [wMenuCursorBufferBackup]
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ld [wMenuCursorBuffer], a
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ld a, [wMenuScrollPositionBackup]
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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 [wMenuScrollPositionBackup], a
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ld a, [wMenuCursorY]
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ld [wMenuCursorBufferBackup], a
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call SpeechTextBox
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ld a, [wMenuJoypad]
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cp B_BUTTON
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jr z, .set_carry
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cp A_BUTTON
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jr z, .useless_pointer
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.useless_pointer
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call MartAskPurchaseQuantity
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jr c, .cancel
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call MartConfirmPurchase
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jr c, .cancel
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ld de, wMoney
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ld bc, hMoneyTemp
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ld a, 3 ; useless load
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call CompareMoney
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jr c, .insufficient_funds
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ld hl, wNumItems
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call ReceiveItem
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jr nc, .insufficient_bag_space
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ld a, [wMartItemID]
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ld e, a
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ld d, 0
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ld b, SET_FLAG
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ld hl, wBargainShopFlags
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call FlagAction
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call PlayTransactionSound
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ld de, wMoney
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ld bc, hMoneyTemp
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call TakeMoney
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ld a, MARTTEXT_HERE_YOU_GO
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call LoadBuyMenuText
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call JoyWaitAorB
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.cancel
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call SpeechTextBox
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and a
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ret
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.set_carry
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scf
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ret
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.insufficient_bag_space
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ld a, MARTTEXT_BAG_FULL
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call LoadBuyMenuText
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call JoyWaitAorB
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and a
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ret
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.insufficient_funds
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ld a, MARTTEXT_NOT_ENOUGH_MONEY
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call LoadBuyMenuText
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call JoyWaitAorB
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and a
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ret
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StandardMartAskPurchaseQuantity:
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ld a, 99
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ld [wItemQuantityBuffer], a
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ld a, MARTTEXT_HOW_MANY
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call LoadBuyMenuText
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farcall SelectQuantityToBuy
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call ExitMenu
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ret
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MartConfirmPurchase:
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predef PartyMonItemName
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ld a, MARTTEXT_COSTS_THIS_MUCH
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call LoadBuyMenuText
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call YesNoBox
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ret
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BargainShopAskPurchaseQuantity:
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ld a, 1
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ld [wItemQuantityChangeBuffer], a
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ld a, [wMartItemID]
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ld e, a
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ld d, 0
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ld b, CHECK_FLAG
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ld hl, wBargainShopFlags
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call FlagAction
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ld a, c
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and a
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jr nz, .SoldOut
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ld a, [wMartItemID]
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ld e, a
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ld d, 0
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ld hl, wMartPointer
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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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inc hl
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add hl, de
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add hl, de
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add hl, de
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inc hl
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ld a, [hli]
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ld [hMoneyTemp + 2], a
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ld a, [hl]
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ld [hMoneyTemp + 1], a
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xor a
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ld [hMoneyTemp], a
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and a
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ret
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.SoldOut:
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ld a, MARTTEXT_SOLD_OUT
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call LoadBuyMenuText
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call JoyWaitAorB
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scf
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ret
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RooftopSaleAskPurchaseQuantity:
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ld a, MARTTEXT_HOW_MANY
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call LoadBuyMenuText
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call .GetSalePrice
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ld a, 99
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ld [wItemQuantityBuffer], a
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farcall RooftopSale_SelectQuantityToBuy
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call ExitMenu
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ret
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.GetSalePrice:
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ld a, [wMartItemID]
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ld e, a
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ld d, 0
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ld hl, wMartPointer
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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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inc hl
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add hl, de
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add hl, de
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add hl, de
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inc hl
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ld e, [hl]
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inc hl
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ld d, [hl]
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ret
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Text_Mart_HowMany:
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; How many?
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text_jump UnknownText_0x1c4bfd
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db "@"
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Text_Mart_CostsThisMuch:
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; @ (S) will be ¥@ .
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text_jump UnknownText_0x1c4c08
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db "@"
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MenuHeader_Buy:
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db MENU_BACKUP_TILES ; flags
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menu_coords 1, 3, SCREEN_WIDTH - 1, TEXTBOX_Y - 1
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dw .MenuData
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db 1 ; default option
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.MenuData
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db SCROLLINGMENU_DISPLAY_ARROWS | SCROLLINGMENU_ENABLE_FUNCTION3 ; flags
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db 4, 8 ; rows, columns
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db 1 ; horizontal spacing
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dbw 0, wCurMart
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dba PlaceMenuItemName
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dba .PrintBCDPrices
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dba UpdateItemDescription
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.PrintBCDPrices:
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ld a, [wScrollingMenuCursorPosition]
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ld c, a
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ld b, 0
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ld hl, wMartItem1BCD
|
|
add hl, bc
|
|
add hl, bc
|
|
add hl, bc
|
|
push de
|
|
ld d, h
|
|
ld e, l
|
|
pop hl
|
|
ld bc, SCREEN_WIDTH
|
|
add hl, bc
|
|
ld c, PRINTNUM_LEADINGZEROS | PRINTNUM_MONEY | 3
|
|
call PrintBCDNumber
|
|
ret
|
|
|
|
Text_HerbShop_Intro:
|
|
; Hello, dear. I sell inexpensive herbal medicine. They're good, but a trifle bitter. Your #MON may not like them. Hehehehe…
|
|
text_jump UnknownText_0x1c4c28
|
|
db "@"
|
|
|
|
Text_HerbShop_HowMany:
|
|
; How many?
|
|
text_jump UnknownText_0x1c4ca3
|
|
db "@"
|
|
|
|
Text_HerbShop_CostsThisMuch:
|
|
; @ (S) will be ¥@ .
|
|
text_jump UnknownText_0x1c4cae
|
|
db "@"
|
|
|
|
Text_HerbShop_HereYouGo:
|
|
; Thank you, dear. Hehehehe…
|
|
text_jump UnknownText_0x1c4cce
|
|
db "@"
|
|
|
|
Text_HerbShop_BagFull:
|
|
; Oh? Your PACK is full, dear.
|
|
text_jump UnknownText_0x1c4cea
|
|
db "@"
|
|
|
|
Text_HerbShop_InsufficientFunds:
|
|
; Hehehe… You don't have the money.
|
|
text_jump UnknownText_0x1c4d08
|
|
db "@"
|
|
|
|
Text_HerbShop_ComeAgain:
|
|
; Come again, dear. Hehehehe…
|
|
text_jump UnknownText_0x1c4d2a
|
|
db "@"
|
|
|
|
Text_BargainShop_Intro:
|
|
; Hiya! Care to see some bargains? I sell rare items that nobody else carries--but only one of each item.
|
|
text_jump UnknownText_0x1c4d47
|
|
db "@"
|
|
|
|
Text_BargainShop_CostsThisMuch:
|
|
; costs ¥@ . Want it?
|
|
text_jump UnknownText_0x1c4db0
|
|
db "@"
|
|
|
|
Text_BargainShop_HereYouGo:
|
|
; Thanks.
|
|
text_jump UnknownText_0x1c4dcd
|
|
db "@"
|
|
|
|
Text_BargainShop_BagFull:
|
|
; Uh-oh, your PACK is chock-full.
|
|
text_jump UnknownText_0x1c4dd6
|
|
db "@"
|
|
|
|
Text_BargainShop_SoldOut:
|
|
; You bought that already. I'm all sold out of it.
|
|
text_jump UnknownText_0x1c4df7
|
|
db "@"
|
|
|
|
Text_BargainShop_InsufficientFunds:
|
|
; Uh-oh, you're short on funds.
|
|
text_jump UnknownText_0x1c4e28
|
|
db "@"
|
|
|
|
Text_BargainShop_ComeAgain:
|
|
; Come by again sometime.
|
|
text_jump UnknownText_0x1c4e46
|
|
db "@"
|
|
|
|
Text_Pharmacist_Intro:
|
|
; What's up? Need some medicine?
|
|
text_jump UnknownText_0x1c4e5f
|
|
db "@"
|
|
|
|
Text_Pharmacy_HowMany:
|
|
; How many?
|
|
text_jump UnknownText_0x1c4e7e
|
|
db "@"
|
|
|
|
Text_Pharmacy_CostsThisMuch:
|
|
; @ (S) will cost ¥@ .
|
|
text_jump UnknownText_0x1c4e89
|
|
db "@"
|
|
|
|
Text_Pharmacy_HereYouGo:
|
|
; Thanks much!
|
|
text_jump UnknownText_0x1c4eab
|
|
db "@"
|
|
|
|
Text_Pharmacy_BagFull:
|
|
; You don't have any more space.
|
|
text_jump UnknownText_0x1c4eb9
|
|
db "@"
|
|
|
|
Text_Pharmacy_InsufficientFunds:
|
|
; Huh? That's not enough money.
|
|
text_jump UnknownText_0x1c4ed8
|
|
db "@"
|
|
|
|
Text_Pharmacist_ComeAgain:
|
|
; All right. See you around.
|
|
text_jump UnknownText_0x1c4ef6
|
|
db "@"
|
|
|
|
SellMenu:
|
|
call DisableSpriteUpdates
|
|
farcall DepositSellInitPackBuffers
|
|
.loop
|
|
farcall DepositSellPack
|
|
ld a, [wPackUsedItem]
|
|
and a
|
|
jp z, .quit
|
|
call .TryToSellItem
|
|
jr .loop
|
|
|
|
.quit
|
|
call ReturnToMapWithSpeechTextbox
|
|
and a
|
|
ret
|
|
|
|
.Unreferenced_NothingToSell:
|
|
ld hl, .NothingToSellText
|
|
call MenuTextBoxBackup
|
|
and a
|
|
ret
|
|
|
|
.NothingToSellText:
|
|
; You don't have anything to sell.
|
|
text_jump UnknownText_0x1c4f12
|
|
db "@"
|
|
|
|
.TryToSellItem:
|
|
farcall CheckItemMenu
|
|
ld a, [wItemAttributeParamBuffer]
|
|
ld hl, .dw
|
|
rst JumpTable
|
|
ret
|
|
|
|
.dw
|
|
dw .try_sell
|
|
dw .cant_buy
|
|
dw .cant_buy
|
|
dw .cant_buy
|
|
dw .try_sell
|
|
dw .try_sell
|
|
dw .try_sell
|
|
|
|
.cant_buy
|
|
ret
|
|
|
|
.try_sell
|
|
farcall _CheckTossableItem
|
|
ld a, [wItemAttributeParamBuffer]
|
|
and a
|
|
jr z, .okay_to_sell
|
|
ld hl, TextMart_CantBuyFromYou
|
|
call PrintText
|
|
and a
|
|
ret
|
|
|
|
.okay_to_sell
|
|
ld hl, Text_Mart_SellHowMany
|
|
call PrintText
|
|
farcall PlaceMoneyAtTopLeftOfTextbox
|
|
farcall SelectQuantityToSell
|
|
call ExitMenu
|
|
jr c, .declined
|
|
hlcoord 1, 14
|
|
lb bc, 3, 18
|
|
call ClearBox
|
|
ld hl, Text_Mart_ICanPayThisMuch
|
|
call PrintTextBoxText
|
|
call YesNoBox
|
|
jr c, .declined
|
|
ld de, wMoney
|
|
ld bc, hMoneyTemp
|
|
call GiveMoney
|
|
ld a, [wMartItemID]
|
|
ld hl, wNumItems
|
|
call TossItem
|
|
predef PartyMonItemName
|
|
hlcoord 1, 14
|
|
lb bc, 3, 18
|
|
call ClearBox
|
|
ld hl, Text_Mart_SoldForAmount
|
|
call PrintTextBoxText
|
|
call PlayTransactionSound
|
|
farcall PlaceMoneyBottomLeft
|
|
call JoyWaitAorB
|
|
|
|
.declined
|
|
call ExitMenu
|
|
and a
|
|
ret
|
|
|
|
Text_Mart_SellHowMany:
|
|
; How many?
|
|
text_jump UnknownText_0x1c4f33
|
|
db "@"
|
|
|
|
Text_Mart_ICanPayThisMuch:
|
|
; I can pay you ¥@ . Is that OK?
|
|
text_jump UnknownText_0x1c4f3e
|
|
db "@"
|
|
|
|
.UnusedString15f7d:
|
|
db "！ダミー！@"
|
|
|
|
Text_Mart_HowMayIHelpYou:
|
|
; Welcome! How may I help you?
|
|
text_jump UnknownText_0x1c4f62
|
|
db "@"
|
|
|
|
MenuHeader_BuySell:
|
|
db MENU_BACKUP_TILES ; flags
|
|
menu_coords 0, 0, 7, 8
|
|
dw .MenuData
|
|
db 1 ; default option
|
|
|
|
.MenuData
|
|
db STATICMENU_CURSOR ; strings
|
|
db 3 ; items
|
|
db "BUY@"
|
|
db "SELL@"
|
|
db "QUIT@"
|
|
|
|
Text_Mart_HereYouGo:
|
|
; Here you are. Thank you!
|
|
text_jump UnknownText_0x1c4f80
|
|
db "@"
|
|
|
|
Text_Mart_InsufficientFunds:
|
|
; You don't have enough money.
|
|
text_jump UnknownText_0x1c4f9a
|
|
db "@"
|
|
|
|
Text_Mart_BagFull:
|
|
; You can't carry any more items.
|
|
text_jump UnknownText_0x1c4fb7
|
|
db "@"
|
|
|
|
TextMart_CantBuyFromYou:
|
|
; Sorry, I can't buy that from you.
|
|
text_jump UnknownText_0x1c4fd7
|
|
db "@"
|
|
|
|
Text_Mart_ComeAgain:
|
|
; Please come again!
|
|
text_jump UnknownText_0x1c4ff9
|
|
db "@"
|
|
|
|
Text_Mart_AnythingElse:
|
|
text_jump UnknownText_0x1c500d
|
|
db "@"
|
|
|
|
Text_Mart_SoldForAmount:
|
|
text_jump UnknownText_0x1c502e
|
|
db "@"
|
|
|
|
PlayTransactionSound:
|
|
call WaitSFX
|
|
ld de, SFX_TRANSACTION
|
|
call PlaySFX
|
|
ret
|
|
|
|
MartTextBox:
|
|
call MenuTextBox
|
|
call JoyWaitAorB
|
|
call ExitMenu
|
|
ret
|