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cd649184f5
rename functions, clean up address/wram comments, other misc only broken up so that all changes are viewable on github
134 lines
2.3 KiB
NASM
Executable file
134 lines
2.3 KiB
NASM
Executable file
VendingMachineMenu: ; 74ee0 (1d:4ee0)
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ld hl, VendingMachineText1
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call PrintText
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ld a, MONEY_BOX
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ld [wTextBoxID], a
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call DisplayTextBoxID
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xor a
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ld [wCurrentMenuItem], a
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ld [wLastMenuItem], a
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ld a, $3
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ld [wMenuWatchedKeys], a
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ld a, $3
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ld [wMaxMenuItem], a
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ld a, $5
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ld [wTopMenuItemY], a
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ld a, $1
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ld [wTopMenuItemX], a
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ld hl, wd730
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set 6, [hl]
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hlCoord 0, 3
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ld b, $8
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ld c, $c
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call TextBoxBorder
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call UpdateSprites
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hlCoord 2, 5
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ld de, DrinkText
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call PlaceString
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hlCoord 9, 6
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ld de, DrinkPriceText
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call PlaceString
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ld hl, wd730
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res 6, [hl]
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call HandleMenuInput
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bit 1, a
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jr nz, .asm_74f93
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ld a, [wCurrentMenuItem]
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cp $3
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jr z, .asm_74f93
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xor a
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ld [$ff9f], a
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ld [$ffa1], a
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ld a, $2
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ld [$ffa0], a
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call HasEnoughMoney
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jr nc, .enoughMoney
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ld hl, VendingMachineText4
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jp PrintText
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.enoughMoney
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call Func_74fe7
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ld a, [$ffdb]
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ld b, a
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ld c, 1
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call GiveItem
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jr nc, .BagFull
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ld b, 60 ; number of times to play the "brrrrr" sound
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.playDeliverySound
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ld c, 2
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call DelayFrames
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push bc
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ld a, (SFX_02_53 - SFX_Headers_02) / 3
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call PlaySound
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pop bc
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dec b
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jr nz, .playDeliverySound
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.asm_74f72
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ld hl, VendingMachineText5
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call PrintText
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ld hl, $ffde
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ld de, wPlayerMoney + 2
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ld c, $3
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predef SubBCDPredef
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ld a, MONEY_BOX
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ld [wTextBoxID], a
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jp DisplayTextBoxID
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.BagFull
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ld hl, VendingMachineText6
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jp PrintText
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.asm_74f93
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ld hl, VendingMachineText7
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jp PrintText
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VendingMachineText1: ; 74f99 (1d:4f99)
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TX_FAR _VendingMachineText1
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db "@"
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DrinkText: ; 74f9e (1d:4f9e)
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db "FRESH WATER"
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next "SODA POP"
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next "LEMONADE"
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next "CANCEL@"
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DrinkPriceText: ; 74fc3 (1d:4fc3)
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db "¥200"
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next "¥300"
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next "¥350",$4E,"@"
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VendingMachineText4: ; 74fd3 (1d:4fd3)
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TX_FAR _VendingMachineText4
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db "@"
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VendingMachineText5: ; 74fd8 (1d:4fd8)
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TX_FAR _VendingMachineText5
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db "@"
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VendingMachineText6: ; 74fdd (1d:4fdd)
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TX_FAR _VendingMachineText6
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db "@"
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VendingMachineText7: ; 74fe2 (1d:4fe2)
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TX_FAR _VendingMachineText7
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db "@"
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Func_74fe7: ; 74fe7 (1d:4fe7)
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ld hl, VendingPrices
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ld a, [wCurrentMenuItem]
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add a
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add a
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ld d, $0
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ld e, a
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add hl, de
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ld a, [hli]
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ld [$ffdb], a
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ld a, [hli]
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ld [$ffdc], a
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ld a, [hli]
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ld [$ffdd], a
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ld a, [hl]
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ld [$ffde], a
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ret
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VendingPrices: ; 75000 (1d:5000)
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db FRESH_WATER,$00,$02,$00
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db SODA_POP, $00,$03,$00
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db LEMONADE, $00,$03,$50
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