pokecrystal/engine/overworld/select_menu.asm

SelectMenu:: ; 13327

	call CheckRegisteredItem
	jr c, .NotRegistered
	jp UseRegisteredItem

.NotRegistered:
	call OpenText
	ld b, BANK(ItemMayBeRegisteredText)
	ld hl, ItemMayBeRegisteredText
	call MapTextbox
	call WaitButton
	jp CloseText
; 13340


ItemMayBeRegisteredText: ; 13340
	text_jump UnknownText_0x1c1cf3
	db "@"
; 13345


CheckRegisteredItem: ; 13345

	ld a, [wWhichRegisteredItem]
	and a
	jr z, .NoRegisteredItem
	and REGISTERED_POCKET
	rlca
	rlca
	ld hl, .Pockets
	rst JumpTable
	ret

.Pockets:
; entries correspond to *_POCKET constants
	dw .CheckItem
	dw .CheckBall
	dw .CheckKeyItem
	dw .CheckTMHM

.CheckItem:
	ld hl, wNumItems
	call .CheckRegisteredNo
	jr c, .NoRegisteredItem
	inc hl
	ld e, a
	ld d, 0
	add hl, de
	add hl, de
	call .IsSameItem
	jr c, .NoRegisteredItem
	and a
	ret

.CheckKeyItem:
	ld a, [wRegisteredItem]
	ld hl, wKeyItems
	ld de, 1
	call IsInArray
	jr nc, .NoRegisteredItem
	ld a, [wRegisteredItem]
	ld [wCurItem], a
	and a
	ret

.CheckBall:
	ld hl, wNumBalls
	call .CheckRegisteredNo
	jr nc, .NoRegisteredItem
	inc hl
	ld e, a
	ld d, 0
	add hl, de
	add hl, de
	call .IsSameItem
	jr c, .NoRegisteredItem
	ret

.CheckTMHM:
	jr .NoRegisteredItem

.NoRegisteredItem:
	xor a
	ld [wWhichRegisteredItem], a
	ld [wRegisteredItem], a
	scf
	ret
; 133a6


.CheckRegisteredNo: ; 133a6
	ld a, [wWhichRegisteredItem]
	and REGISTERED_NUMBER
	dec a
	cp [hl]
	jr nc, .NotEnoughItems
	ld [wCurItemQuantity], a
	and a
	ret

.NotEnoughItems:
	scf
	ret
; 133b6


.IsSameItem: ; 133b6
	ld a, [wRegisteredItem]
	cp [hl]
	jr nz, .NotSameItem
	ld [wCurItem], a
	and a
	ret

.NotSameItem:
	scf
	ret
; 133c3


UseRegisteredItem: ; 133c3

	farcall CheckItemMenu
	ld a, [wItemAttributeParamBuffer]
	ld hl, .SwitchTo
	rst JumpTable
	ret

.SwitchTo:
; entries correspond to ITEMMENU_* constants
	dw .CantUse
	dw .NoFunction
	dw .NoFunction
	dw .NoFunction
	dw .Current
	dw .Party
	dw .Overworld
; 133df

.NoFunction: ; 133df
	call OpenText
	call CantUseItem
	call CloseText
	and a
	ret
; 133ea

.Current: ; 133ea
	call OpenText
	call DoItemEffect
	call CloseText
	and a
	ret
; 133f5

.Party: ; 133f5
	call RefreshScreen
	call FadeToMenu
	call DoItemEffect
	call CloseSubmenu
	call CloseText
	and a
	ret
; 13406

.Overworld: ; 13406
	call RefreshScreen
	ld a, 1
	ld [wUsingItemWithSelect], a
	call DoItemEffect
	xor a
	ld [wUsingItemWithSelect], a
	ld a, [wItemEffectSucceeded]
	cp 1
	jr nz, ._cantuse
	scf
	ld a, HMENURETURN_SCRIPT
	ld [hMenuReturn], a
	ret
; 13422

.CantUse: ; 13422
	call RefreshScreen

._cantuse
	call CantUseItem
	call CloseText
	and a
	ret
; 1342d
Further split bank 4 2015-11-11 21:11:08 +00:00			`SelectMenu:: ; 13327`

			`call CheckRegisteredItem`
			`jr c, .NotRegistered`
			`jp UseRegisteredItem`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.NotRegistered:`
opentext and breeding 2015-12-09 23:25:44 +00:00			`call OpenText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`ld b, BANK(ItemMayBeRegisteredText)`
			`ld hl, ItemMayBeRegisteredText`
			`call MapTextbox`
Rename several script commands 2015-11-25 15:16:29 +00:00			`call WaitButton`
			`jp CloseText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`; 13340`


			`ItemMayBeRegisteredText: ; 13340`
			`text_jump UnknownText_0x1c1cf3`
			`db "@"`
			`; 13345`


			`CheckRegisteredItem: ; 13345`

Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld a, [wWhichRegisteredItem]`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`jr z, .NoRegisteredItem`
			`and REGISTERED_POCKET`
			`rlca`
			`rlca`
			`ld hl, .Pockets`
			`rst JumpTable`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.Pockets:`
Move event data to data/events/ 2018-01-26 03:19:24 +00:00			`; entries correspond to *_POCKET constants`
Further split bank 4 2015-11-11 21:11:08 +00:00			`dw .CheckItem`
			`dw .CheckBall`
			`dw .CheckKeyItem`
			`dw .CheckTMHM`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CheckItem:`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld hl, wNumItems`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call .CheckRegisteredNo`
			`jr c, .NoRegisteredItem`
			`inc hl`
			`ld e, a`
			`ld d, 0`
			`add hl, de`
More splitting of main.asm; remove unneeded rept 2 2016-05-04 15:46:23 +00:00			`add hl, de`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call .IsSameItem`
			`jr c, .NoRegisteredItem`
			`and a`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CheckKeyItem:`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld a, [wRegisteredItem]`
			`ld hl, wKeyItems`
Further split bank 4 2015-11-11 21:11:08 +00:00			`ld de, 1`
			`call IsInArray`
			`jr nc, .NoRegisteredItem`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld a, [wRegisteredItem]`
			`ld [wCurItem], a`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CheckBall:`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld hl, wNumBalls`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call .CheckRegisteredNo`
			`jr nc, .NoRegisteredItem`
			`inc hl`
			`ld e, a`
			`ld d, 0`
			`add hl, de`
More splitting of main.asm; remove unneeded rept 2 2016-05-04 15:46:23 +00:00			`add hl, de`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call .IsSameItem`
			`jr c, .NoRegisteredItem`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CheckTMHM:`
Further split bank 4 2015-11-11 21:11:08 +00:00			`jr .NoRegisteredItem`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.NoRegisteredItem:`
Further split bank 4 2015-11-11 21:11:08 +00:00			`xor a`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld [wWhichRegisteredItem], a`
			`ld [wRegisteredItem], a`
Further split bank 4 2015-11-11 21:11:08 +00:00			`scf`
			`ret`
			`; 133a6`


Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CheckRegisteredNo: ; 133a6`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld a, [wWhichRegisteredItem]`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and REGISTERED_NUMBER`
			`dec a`
			`cp [hl]`
			`jr nc, .NotEnoughItems`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld [wCurItemQuantity], a`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.NotEnoughItems:`
Further split bank 4 2015-11-11 21:11:08 +00:00			`scf`
			`ret`
			`; 133b6`


Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.IsSameItem: ; 133b6`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld a, [wRegisteredItem]`
Further split bank 4 2015-11-11 21:11:08 +00:00			`cp [hl]`
			`jr nz, .NotSameItem`
Prefix wram labels with w, part 2. 2018-01-23 22:39:09 +00:00			`ld [wCurItem], a`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.NotSameItem:`
Further split bank 4 2015-11-11 21:11:08 +00:00			`scf`
			`ret`
			`; 133c3`


			`UseRegisteredItem: ; 133c3`

callba/callab → farcall/callfar 2017-12-24 17:47:30 +00:00			`farcall CheckItemMenu`
Further split bank 4 2015-11-11 21:11:08 +00:00			`ld a, [wItemAttributeParamBuffer]`
			`ld hl, .SwitchTo`
			`rst JumpTable`
			`ret`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.SwitchTo:`
Move event data to data/events/ 2018-01-26 03:19:24 +00:00			`; entries correspond to ITEMMENU_* constants`
Further split bank 4 2015-11-11 21:11:08 +00:00			`dw .CantUse`
			`dw .NoFunction`
			`dw .NoFunction`
			`dw .NoFunction`
			`dw .Current`
			`dw .Party`
			`dw .Overworld`
			`; 133df`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.NoFunction: ; 133df`
opentext and breeding 2015-12-09 23:25:44 +00:00			`call OpenText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call CantUseItem`
Rename several script commands 2015-11-25 15:16:29 +00:00			`call CloseText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`
			`; 133ea`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.Current: ; 133ea`
opentext and breeding 2015-12-09 23:25:44 +00:00			`call OpenText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call DoItemEffect`
Rename several script commands 2015-11-25 15:16:29 +00:00			`call CloseText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`
			`; 133f5`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.Party: ; 133f5`
writebackup --> closewindow; game corner prize vendors; others 2015-12-25 03:58:42 +00:00			`call RefreshScreen`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call FadeToMenu`
			`call DoItemEffect`
Break up engine/sprites.asm; address yenatch's comments 2015-12-02 02:54:11 +00:00			`call CloseSubmenu`
Rename several script commands 2015-11-25 15:16:29 +00:00			`call CloseText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`
			`; 13406`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.Overworld: ; 13406`
writebackup --> closewindow; game corner prize vendors; others 2015-12-25 03:58:42 +00:00			`call RefreshScreen`
Further split bank 4 2015-11-11 21:11:08 +00:00			`ld a, 1`
Elevator 2015-12-17 22:51:32 +00:00			`ld [wUsingItemWithSelect], a`
Further split bank 4 2015-11-11 21:11:08 +00:00			`call DoItemEffect`
			`xor a`
Elevator 2015-12-17 22:51:32 +00:00			`ld [wUsingItemWithSelect], a`
			`ld a, [wItemEffectSucceeded]`
Further split bank 4 2015-11-11 21:11:08 +00:00			`cp 1`
			`jr nz, ._cantuse`
			`scf`
			`ld a, HMENURETURN_SCRIPT`
			`ld [hMenuReturn], a`
			`ret`
			`; 13422`

Local labels starting with capital letters are now decorated with a trailing colon; remove trailing whitespace; globally correct line endings to UNIX style 2016-04-10 18:42:14 +00:00			`.CantUse: ; 13422`
writebackup --> closewindow; game corner prize vendors; others 2015-12-25 03:58:42 +00:00			`call RefreshScreen`
Further split bank 4 2015-11-11 21:11:08 +00:00
			`._cantuse`
			`call CantUseItem`
Rename several script commands 2015-11-25 15:16:29 +00:00			`call CloseText`
Further split bank 4 2015-11-11 21:11:08 +00:00			`and a`
			`ret`
			`; 1342d`