Split up bank 2; other relabelings

event/battle_tower.asm

@@ -0,0 +1,344 @@
+Function8b1e1: ; 8b1e1
+	ld de, Unknown_8b1ed
+	call Function8b25b
+	ret z
+	call Function8b231
+	scf
+	ret
+; 8b1ed
+
+Unknown_8b1ed: ; 8b1ed
+	db 2
+	dw Unknown_8b1f2
+	dw Unknown_8b1f6
+
+Unknown_8b1f2: ; 8b1f2
+	dw Function8b2bb
+	dw Function8b2c1
+; 8b1f6
+
+Unknown_8b1f6: ; 8b1f6
+	dw UnknownText_0x8b1fc
+	dw UnknownText_0x8b23d
+	dw UnknownText_0x8b242
+; 8b1fc
+
+UnknownText_0x8b1fc: ; 0x8b1fc
+	; Excuse me!
+	text_jump UnknownText_0x1c5937
+	db "@"
+; 0x8b201
+
+CheckForBattleTowerRules: ; 8b201
+	ld hl, StringBuffer2
+	ld [hl], "3"
+	inc hl
+	ld [hl], "@"
+	ld de, CheckForBattleTowerRules_FunctionsText
+	call Function8b25b
+	ret z
+	call Function8b231
+	scf
+	ret
+; 8b215
+
+CheckForBattleTowerRules_FunctionsText: ; 8b215
+	db 4
+	dw CheckForBattleTowerRules_Functions
+	dw CheckForBattleTowerRules_Text
+
+CheckForBattleTowerRules_Functions: ; 8b21a
+	dw Function_PartyCountEq3
+	dw Function_PartySpeciesAreUnique
+	dw Function_PartyItemsAreUnique
+	dw Function_HasPartyAnEgg
+; 8b222
+
+CheckForBattleTowerRules_Text: ; 8b222
+	dw JumpText_ExcuseMeYoureNotReady
+	dw JumbText_OnlyThreePkmnMayBeEntered
+	dw JumpText_ThePkmnMustAllBeDifferentKinds
+	dw JumpText_ThePkmnMustNotHoldTheSameItems
+	dw JumpText_YouCantTakeAnEgg
+; 8b22c
+
+JumpText_ExcuseMeYoureNotReady: ; 0x8b22c
+	; Excuse me. You're not ready.
+	text_jump Text_ExcuseMeYoureNotReady
+	db "@"
+; 0x8b231
+
+Function8b231: ; 8b231
+	ld hl, UnknownText_0x8b238
+	call PrintText
+	ret
+; 8b238
+
+UnknownText_0x8b238: ; 0x8b238
+	; Please return when you're ready.
+	text_jump UnknownText_0x1c5962
+	db "@"
+; 0x8b23d
+
+UnknownText_0x8b23d: ; 0x8b23d
+	; You need at least three #MON.
+	text_jump UnknownText_0x1c5983
+	db "@"
+; 0x8b242
+
+UnknownText_0x8b242: ; 0x8b242
+	; Sorry, an EGG doesn't qualify.
+	text_jump UnknownText_0x1c59a3
+	db "@"
+; 0x8b247
+
+JumbText_OnlyThreePkmnMayBeEntered: ; 0x8b247
+	; Only three #MON may be entered.
+	text_jump Text_OnlyThreePkmnMayBeEntered
+	db "@"
+; 0x8b24c
+
+JumpText_ThePkmnMustAllBeDifferentKinds: ; 0x8b24c
+	; The @  #MON must all be different kinds.
+	text_jump Text_ThePkmnMustAllBeDifferentKinds
+	db "@"
+; 0x8b251
+
+JumpText_ThePkmnMustNotHoldTheSameItems: ; 0x8b251
+	; The @  #MON must not hold the same items.
+	text_jump Text_ThePkmnMustNotHoldTheSameItems
+	db "@"
+; 0x8b256
+
+JumpText_YouCantTakeAnEgg: ; 0x8b256
+	; You can't take an EGG!
+	text_jump Text_YouCantTakeAnEgg
+	db "@"
+; 0x8b25b
+
+Function8b25b: ; 8b25b
+	ld bc, $0000
+.asm_8b25e
+	call Function8b26c
+	call c, Function8b28e
+	call Function8b276
+	jr nz, .asm_8b25e
+	ld a, b
+	and a
+	ret
+; 8b26c
+
+Function8b26c: ; 8b26c
+	push de
+	push bc
+	call Function8b27a
+	ld a, c
+	rst JumpTable
+	pop bc
+	pop de
+	ret
+; 8b276
+
+Function8b276: ; 8b276
+	inc c
+	ld a, [de]
+	cp c
+	ret
+; 8b27a
+
+Function8b27a: ; 8b27a
+	inc de
+	ld a, [de]
+	ld l, a
+	inc de
+	ld a, [de]
+	ld h, a
+	ret
+; 8b281
+
+Function8b281: ; 8b281
+rept 3
+	inc de
+endr
+	ld a, [de]
+	ld l, a
+	inc de
+	ld a, [de]
+	ld h, a
+	ret
+; 8b28a
+
+Function8b28a: ; 8b28a
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	ret
+; 8b28e
+
+Function8b28e: ; 8b28e
+	push de
+	push bc
+	ld a, b
+	and a
+	call z, Function8b29d
+	pop bc
+	call Function8b2a9
+	ld b, $1
+	pop de
+	ret
+; 8b29d
+
+Function8b29d: ; 8b29d
+	push de
+	call Function8b281
+	call Function8b28a
+	call PrintText
+	pop de
+	ret
+; 8b2a9
+
+Function8b2a9: ; 8b2a9
+	push bc
+	call Function8b281
+rept 2
+	inc hl
+endr
+	ld b, $0
+rept 2
+	add hl, bc
+endr
+	call Function8b28a
+	call PrintText
+	pop bc
+	ret
+; 8b2bb
+
+Function8b2bb: ; 8b2bb
+	ld a, [PartyCount]
+	cp 3
+	ret
+; 8b2c1
+
+Function8b2c1: ; 8b2c1
+	ld hl, PartyCount
+	ld a, [hli]
+	ld b, $0
+	ld c, a
+.asm_8b2c8
+	ld a, [hli]
+	cp EGG
+	jr z, .asm_8b2ce
+	inc b
+
+.asm_8b2ce
+	dec c
+	jr nz, .asm_8b2c8
+	ld a, [PartyCount]
+	cp b
+	ret z
+	ld a, b
+	cp 3
+	ret
+; 8b2da
+
+Function_PartyCountEq3: ; 8b2da
+	ld a, [PartyCount]
+	cp 3
+	ret z
+	scf
+	ret
+; 8b2e2
+
+Function_PartySpeciesAreUnique: ; 8b2e2
+	ld hl, PartyMon1Species
+	call VerifyUniqueness
+	ret
+; 8b2e9
+
+VerifyUniqueness: ; 8b2e9
+	ld de, PartyCount
+	ld a, [de]
+	inc de
+	dec a
+	jr z, .done
+	ld b, a
+.loop
+	push hl
+	push de
+	ld c, b
+	call .isegg
+	jr z, .next
+	ld a, [hl]
+	and a
+	jr z, .next
+.loop2
+	call .nextmon
+	call .isegg
+	jr z, .next2
+	cp [hl]
+	jr z, .gotcha
+
+.next2
+	dec c
+	jr nz, .loop2
+
+.next
+	pop de
+	pop hl
+	call .nextmon
+	dec b
+	jr nz, .loop
+
+.done
+	and a
+	ret
+
+.gotcha
+	pop de
+	pop hl
+	scf
+	ret
+; 8b31a
+
+.nextmon: ; 8b31a
+	push bc
+	ld bc, PartyMon2 - PartyMon1
+	add hl, bc
+	inc de
+	pop bc
+	ret
+; 8b322
+
+.isegg: ; 8b322
+	push bc
+	ld b, a
+	ld a, [de]
+	cp EGG
+	ld a, b
+	pop bc
+	ret
+; 8b32a
+
+Function_PartyItemsAreUnique: ; 8b32a
+	ld hl, PartyMon1Item
+	call VerifyUniqueness
+	ret
+; 8b331
+
+Function_HasPartyAnEgg: ; 8b331
+	ld hl, PartyCount
+	ld a, [hli]
+	ld c, a
+.loop
+	ld a, [hli]
+	cp EGG
+	jr z, .found
+	dec c
+	jr nz, .loop
+	and a
+	ret
+
+.found
+	scf
+	ret
+; 8b342

event/buena.asm

@@ -0,0 +1,339 @@
+SpecialBuenasPassword: ; 8af6b
+	xor a
+	ld [wcf76], a
+	ld hl, MenuDataHeader_0x8afa9
+	call CopyMenuDataHeader
+	ld a, [wdc4a]
+	ld c, a
+	callba GetBuenasPassword
+	ld a, [wcf83]
+	add c
+	add $2
+	ld [wcf85], a
+	call Function1c00
+	call Function1e5d
+	callba Function4ae5e
+	ld b, $0
+	ld a, [MenuSelection]
+	ld c, a
+	ld a, [wdc4a]
+	and $3
+	cp c
+	jr nz, .asm_8afa4
+	ld b, $1
+
+.asm_8afa4
+	ld a, b
+	ld [ScriptVar], a
+	ret
+; 8afa9
+
+MenuDataHeader_0x8afa9: ; 0x8afa9
+	db $40 ; flags
+	db 00, 00 ; start coords
+	db 07, 10 ; end coords
+	dw MenuData2_0x8afb2
+	db 1 ; default option
+; 0x8afb1
+
+	db 0
+
+MenuData2_0x8afb2: ; 0x8afb2
+	db $81 ; flags
+	db 0 ; items
+	dw Unknown_8afb8
+	dw Function8afbd
+; 0x8afb4
+
+Unknown_8afb8: ; 8afb8
+	db 3
+	db 0, 1, 2
+	db -1
+
+Function8afbd: ; 8afbd
+	push de
+	ld a, [wdc4a]
+	and $f0
+	ld c, a
+	ld a, [MenuSelection]
+	add c
+	ld c, a
+	callba GetBuenasPassword
+	pop hl
+	call PlaceString
+	ret
+; 8afd4
+
+SpecialBuenaPrize: ; 8afd4
+	xor a
+	ld [wd0e4], a
+	ld a, $1
+	ld [MenuSelection], a
+	call Function8b0d6
+	call Function8b090
+	ld hl, UnknownText_0x8b072
+	call PrintText
+	jr .asm_8aff1
+
+.asm_8afeb
+	ld hl, UnknownText_0x8b072
+	call Function105a
+
+.asm_8aff1
+	call DelayFrame
+	call UpdateSprites
+	call Function8b097
+	call Function8b0e2
+	jr z, .asm_8b05f
+	ld [wcf75], a
+	call GetBuenaPrize
+	ld a, [hl]
+	ld [wd265], a
+	call GetItemName
+	ld hl, UnknownText_0x8b077
+	call Function105a
+	call YesNoBox
+	jr c, .asm_8afeb
+	ld a, [wcf75]
+	call GetBuenaPrize
+	inc hl
+	ld a, [hld]
+	ld c, a
+	ld a, [wdc4b]
+	cp c
+	jr c, .asm_8b047
+	ld a, [hli]
+	push hl
+	ld [CurItem], a
+	ld a, $1
+	ld [wd10c], a
+	ld hl, NumItems
+	call ReceiveItem
+	pop hl
+	jr nc, .asm_8b04c
+	ld a, [hl]
+	ld c, a
+	ld a, [wdc4b]
+	sub c
+	ld [wdc4b], a
+	call Function8b097
+	jr .asm_8b051
+
+.asm_8b047
+	ld hl, UnknownText_0x8b081
+	jr .asm_8b05a
+
+.asm_8b04c
+	ld hl, UnknownText_0x8b086
+	jr .asm_8b05a
+
+.asm_8b051
+	ld de, SFX_TRANSACTION
+	call PlaySFX
+	ld hl, UnknownText_0x8b07c
+
+.asm_8b05a
+	call Function105a
+	jr .asm_8afeb
+
+.asm_8b05f
+	call WriteBackup
+	call WriteBackup
+	ld hl, UnknownText_0x8b08b
+	call PrintText
+	call Functiona36
+	call PlayClickSFX
+	ret
+; 8b072
+
+UnknownText_0x8b072: ; 0x8b072
+	; Which prize would you like?
+	text_jump UnknownText_0x1c589f
+	db "@"
+; 0x8b077
+
+UnknownText_0x8b077: ; 0x8b077
+	; ? Is that right?
+	text_jump UnknownText_0x1c58bc
+	db "@"
+; 0x8b07c
+
+UnknownText_0x8b07c: ; 0x8b07c
+	; Here you go!
+	text_jump UnknownText_0x1c58d1
+	db "@"
+; 0x8b081
+
+UnknownText_0x8b081: ; 0x8b081
+	; You don't have enough points.
+	text_jump UnknownText_0x1c58e0
+	db "@"
+; 0x8b086
+
+UnknownText_0x8b086: ; 0x8b086
+	; You have no room for it.
+	text_jump UnknownText_0x1c58ff
+	db "@"
+; 0x8b08b
+
+UnknownText_0x8b08b: ; 0x8b08b
+	; Oh. Please come back again!
+	text_jump UnknownText_0x1c591a
+	db "@"
+; 0x8b090
+
+Function8b090: ; 8b090
+	ld hl, MenuDataHeader_0x8b0d1
+	call LoadMenuDataHeader
+	ret
+; 8b097
+
+Function8b097: ; 8b097
+	ld de, wdc4b
+	call Function8b09e
+	ret
+; 8b09e
+
+Function8b09e: ; 8b09e
+	push de
+	xor a
+	ld [hBGMapMode], a
+	ld hl, MenuDataHeader_0x8b0d1
+	call CopyMenuDataHeader
+	call Function1cbb
+	call UpdateSprites
+	call GetMemTileCoord
+	ld bc, $0015
+	add hl, bc
+	ld de, String_8b0ca
+	call PlaceString
+	ld h, b
+	ld l, c
+	inc hl
+	ld a, $7f
+	ld [hli], a
+	ld [hld], a
+	pop de
+	lb bc, 1, 2
+	call PrintNum
+	ret
+; 8b0ca
+
+String_8b0ca:
+	db "Points@"
+; 8b0d1
+
+MenuDataHeader_0x8b0d1: ; 0x8b0d1
+	db $40 ; flags
+	db 11, 00 ; start coords
+	db 13, 11 ; end coords
+; 8b0d6
+
+Function8b0d6: ; 8b0d6
+	ld hl, MenuDataHeader_0x8b0dd
+	call LoadMenuDataHeader
+	ret
+; 8b0dd
+
+MenuDataHeader_0x8b0dd: ; 0x8b0dd
+	db $40 ; flags
+	db 00, 00 ; start coords
+	db 11, 17 ; end coords
+; 8b0e2
+
+Function8b0e2: ; 8b0e2
+	ld hl, MenuDataHeader_0x8b113
+	call CopyMenuDataHeader
+	ld a, [MenuSelection]
+	ld [wcf88], a
+	xor a
+	ld [wcf76], a
+	ld [hBGMapMode], a
+	call Function352f
+	call UpdateSprites
+	call Function350c
+	ld a, [MenuSelection]
+	ld c, a
+	ld a, [wcfa9]
+	ld [MenuSelection], a
+	ld a, [wcf73]
+	cp $2
+	jr z, .asm_8b111
+	ld a, c
+	and a
+	ret nz
+
+.asm_8b111
+	xor a
+	ret
+; 8b113
+
+MenuDataHeader_0x8b113: ; 0x8b113
+	db $40 ; flags
+	db 01, 01 ; start coords
+	db 09, 16 ; end coords
+	dw MenuData2_0x8b11c
+	db 1 ; default option
+; 0x8b11b
+
+	db 0
+
+MenuData2_0x8b11c: ; 0x8b11c
+	db $10 ; flags
+	db 4 ; items
+	db $d, $1
+	dbw BANK(Unknown_8b129), Unknown_8b129
+	dbw BANK(BuenaPrizeItem), BuenaPrizeItem
+	dbw BANK(BuenaPrizePoints), BuenaPrizePoints
+; 8b129
+
+Unknown_8b129: ; 8b129
+	db 9
+	db 1, 2, 3, 4, 5, 6, 7, 8, 9, $ff
+; 8b134
+
+BuenaPrizeItem: ; 8b134
+	ld a, [MenuSelection]
+	call GetBuenaPrize
+	ld a, [hl]
+	push de
+	ld [wd265], a
+	call GetItemName
+	pop hl
+	call PlaceString
+	ret
+; 8b147
+
+BuenaPrizePoints: ; 8b147
+	ld a, [MenuSelection]
+	call GetBuenaPrize
+	inc hl
+	ld a, [hl]
+	ld c, "0"
+	add c
+	ld [de], a
+	ret
+; 8b154
+
+GetBuenaPrize: ; 8b154
+	dec a
+	ld hl, BuenaPrizes
+	ld b, 0
+	ld c, a
+rept 2
+	add hl, bc
+endr
+	ret
+; 8b15e
+
+BuenaPrizes: ; 8b15e
+	db ULTRA_BALL,   2
+	db FULL_RESTORE, 2
+	db NUGGET,       3
+	db RARE_CANDY,   3
+	db PROTEIN,      5
+	db IRON,         5
+	db CARBOS,       5
+	db CALCIUM,      5
+	db HP_UP,        5
+; 8b170

event/kurt.asm

@@ -0,0 +1,415 @@
+Kurt_PrintTextWhichApricorn: ; 88000
+	ld hl, UnknownText_0x88007
+	call PrintText
+	ret
+; 88007
+
+UnknownText_0x88007: ; 0x88007
+	; Which APRICORN should I use?
+	text_jump UnknownText_0x1bc06b
+	db "@"
+; 0x8800c
+
+Kurt_PrintTextHowMany: ; 8800c
+	ld hl, UnknownText_0x88013
+	call PrintText
+	ret
+; 88013
+
+UnknownText_0x88013: ; 0x88013
+	; How many should I make?
+	text_jump UnknownText_0x1bc089
+	db "@"
+; 0x88018
+
+Special_SelectApricornForKurt: ; 88018
+	call Function1d6e
+	ld c, $1
+	xor a
+	ld [wd0e4], a
+	ld [wdca4], a
+.loop
+	push bc
+	call Kurt_PrintTextWhichApricorn
+	pop bc
+	ld a, c
+	ld [MenuSelection], a
+	call Kurt_SelectApricorn
+	ld a, c
+	ld [ScriptVar], a
+	and a
+	jr z, .done
+	ld [CurItem], a
+	ld a, [wcfa9]
+	ld c, a
+	push bc
+	call Kurt_PrintTextHowMany
+	call Kurt_SelectQuantity
+	pop bc
+	jr nc, .loop
+	ld a, [wd10c]
+	ld [wdca4], a
+	call Kurt_GiveUpSelectedQuantityOfSelectedApricorn
+
+.done
+	call Function1d7d
+	ret
+; 88055
+
+Kurt_SelectApricorn: ; 88055
+	callba FindApricornsInBag
+	jr c, .nope
+	ld hl, .MenuDataHeader
+	call CopyMenuDataHeader
+	ld a, [MenuSelection]
+	ld [wcf88], a
+	xor a
+	ld [hBGMapMode], a
+	call Function352f
+	call UpdateSprites
+	call Function350c
+	ld a, [wcf73]
+	cp $2
+	jr z, .nope
+	ld a, [MenuSelection]
+	cp -1
+	jr nz, .done
+
+.nope
+	xor a
+
+.done
+	ld c, a
+	ret
+; 88086
+
+.MenuDataHeader: ; 0x88086
+	db $40 ; flags
+	db 01, 01 ; start coords
+	db 10, 13 ; end coords
+	dw .MenuData2
+	db 1 ; default option
+; 0x8808e
+
+	db 0
+
+.MenuData2: ; 0x8808f
+	db $10 ; flags
+	db 4, 7
+	db 1
+	dbw 0, Buffer1
+	dbw BANK(.Name), .Name
+	dbw BANK(.Quantity), .Quantity
+	dbw BANK(NULL), NULL
+
+.Name: ; 8809f
+	ld a, [MenuSelection]
+	and a
+	ret z
+	callba PlaceMenuItemName
+	ret
+; 880ab
+
+.Quantity: ; 880ab
+	ld a, [MenuSelection]
+	ld [CurItem], a
+	call Kurt_GetQuantityOfApricorn
+	ret z
+	ld a, [wd10c]
+	ld [wcf75], a
+	callba PlaceMenuItemQuantity
+	ret
+; 880c2
+
+Kurt_SelectQuantity: ; 880c2
+	ld a, [CurItem]
+	ld [MenuSelection], a
+	call Kurt_GetQuantityOfApricorn
+	jr z, .done
+	ld a, [wd10c]
+	ld [wd10d], a
+	ld a, $1
+	ld [wd10c], a
+	ld hl, .MenuDataHeader
+	call LoadMenuDataHeader
+.loop
+	xor a
+	ld [hBGMapMode], a
+	call Function1cbb
+	call UpdateSprites
+	call .PlaceApricornName
+	call PlaceApricornQuantity
+	call Function321c
+	callba Function27a28
+	jr nc, .loop
+
+	push bc
+	call PlayClickSFX
+	pop bc
+	ld a, b
+	cp -1
+	jr z, .done
+	ld a, [wd10c]
+	ld [wd10c], a ; What is the point of this operation?
+	scf
+
+.done
+	call WriteBackup
+	ret
+; 8810d
+
+.MenuDataHeader: ; 0x8810d
+	db $40 ; flags
+	db 09, 06 ; start coords
+	db 12, 19 ; end coords
+
+	db 0, 0, -1, 0 ; XXX
+
+.PlaceApricornName: ; 88116
+	call GetMemTileCoord
+	ld de, $0015
+	add hl, de
+	ld d, h
+	ld e, l
+	callba PlaceMenuItemName
+	ret
+; 88126
+
+PlaceApricornQuantity: ; 88126
+	call GetMemTileCoord
+	ld de, $0032
+	add hl, de
+	ld [hl], "×"
+	inc hl
+	ld de, wd10c
+	lb bc, PRINTNUM_LEADINGZEROS | 1, 2
+	jp PrintNum
+; 88139
+
+Kurt_GetQuantityOfApricorn: ; 88139
+	push bc
+	ld hl, NumItems
+	ld a, [CurItem]
+	ld c, a
+	ld b, $0
+.loop
+	inc hl
+	ld a, [hli]
+	cp -1
+	jr z, .done
+	cp c
+	jr nz, .loop
+	ld a, [hl]
+	add b
+	ld b, a
+	jr nc, .loop
+	ld b, -1
+
+.done
+	ld a, b
+	sub 99
+	jr c, .done2
+	ld b, 99
+
+.done2
+	ld a, b
+	ld [wd10c], a
+	and a
+	pop bc
+	ret
+; 88161
+
+Kurt_GiveUpSelectedQuantityOfSelectedApricorn: ; 88161
+; Get the quantity of Apricorns of type [CurItem]
+; in the bag. Compatible with multiple stacks.
+
+; Initialize the search.
+	push de
+	push bc
+	ld hl, NumItems
+	ld a, [CurItem]
+	ld c, a
+	ld e, $0
+	xor a
+	ld [ItemCountBuffer], a
+	ld a, -1
+	ld [MiscBuffer2], a
+
+; Search for [CurItem] in the bag.
+.loop1
+; Increase the total count.
+	ld a, [ItemCountBuffer]
+	inc a
+	ld [ItemCountBuffer], a
+; Get the index of the next item.
+	inc hl
+	ld a, [hli]
+; If we've reached the end of the pocket, break.
+	cp -1
+	jr z, .okay1
+; If we haven't found what we're looking for, continue.
+	cp c
+	jr nz, .loop1
+; Increment the result counter and store the bag index of the match.
+	ld d, $0
+	push hl
+	ld hl, MiscBuffer2
+	add hl, de
+	inc e
+	ld a, [ItemCountBuffer]
+	dec a
+	ld [hli], a
+	ld a, -1
+	ld [hl], a
+	pop hl
+	jr .loop1
+
+.okay1
+; How many stacks have we found?
+	ld a, e
+	and a
+	jr z, .done
+	dec a
+	jr z, .OnlyOne
+	ld hl, MiscBuffer2
+
+.loop2
+	ld a, [hl]
+	ld c, a
+	push hl
+.loop3
+	inc hl
+	ld a, [hl]
+	cp -1
+	jr z, .okay2
+	ld b, a
+	ld a, c
+	call Kurt_GetAddressOfApricornQuantity
+	ld e, a
+	ld a, b
+	call Kurt_GetAddressOfApricornQuantity
+	sub e
+	jr z, .equal
+	jr c, .less
+	jr .loop3
+
+.equal
+	ld a, c
+	sub b
+	jr nc, .loop3
+
+.less
+	ld a, c
+	ld c, b
+	ld [hl], a
+	ld a, c
+	pop hl
+	ld [hl], a
+	push hl
+	jr .loop3
+
+.okay2
+	pop hl
+	inc hl
+	ld a, [hl]
+	cp -1
+	jr nz, .loop2
+
+.OnlyOne
+	ld hl, MiscBuffer2
+.loop4
+	ld a, [hl]
+	cp -1
+	jr z, .done
+	push hl
+	ld [ItemCountBuffer], a
+	call Kurt_GetRidOfItem
+	pop hl
+	ld a, [wd10c]
+	and a
+	jr z, .done
+	push hl
+	ld a, [hli]
+	ld c, a
+.loop5
+	ld a, [hli]
+	cp -1
+	jr z, .okay3
+	cp c
+	jr c, .loop5
+	dec a
+	dec hl
+	ld [hli], a
+	jr .loop5
+
+.okay3
+	pop hl
+	inc hl
+	jr .loop4
+
+.done
+	ld a, [wd10c]
+	and a
+	pop bc
+	pop de
+	ret
+; 88201
+
+Kurt_GetAddressOfApricornQuantity: ; 88201
+	push hl
+	push bc
+	ld hl, NumItems
+	inc hl
+	ld c, a
+	ld b, $0
+rept 2
+	add hl, bc
+endr
+	inc hl
+	ld a, [hl]
+	pop bc
+	pop hl
+	ret
+; 88211
+
+Kurt_GetRidOfItem: ; 88211
+	push bc
+	ld hl, NumItems
+	ld a, [ItemCountBuffer]
+	ld c, a
+	ld b, $0
+	inc hl
+rept 2
+	add hl, bc
+endr
+	ld a, [CurItem]
+	ld c, a
+	ld a, [hli]
+	cp -1
+	jr z, .done
+	cp c
+	jr nz, .done
+	ld a, [wd10c]
+	ld c, a
+	ld a, [hl]
+	sub c
+	ld b, c
+	jr nc, .okay
+	add c
+	ld b, a
+
+.okay
+	push bc
+	ld hl, NumItems
+	ld a, b
+	ld [wd10c], a
+	call TossItem
+	pop bc
+	ld a, c
+	sub b
+
+.done
+	ld [wd10c], a
+	pop bc
+	ret
+; 88248

event/mom.asm

@@ -1,8 +1,8 @@
 Special_BankOfMom: ; 16218
-	ld a, [$ffaa]
+	ld a, [hInMenu]
 	push af
 	ld a, $1
-	ld [$ffaa], a
+	ld [hInMenu], a
 	xor a
 	ld [wcf63], a
 .asm_16223
@@ -14,7 +14,7 @@ Special_BankOfMom: ; 16218
 
 .asm_1622f
 	pop af
-	ld [$ffaa], a
+	ld [hInMenu], a
 	ret
 ; 16233
 

event/unown.asm

@@ -0,0 +1,300 @@
+
+
+SpecialHoOhChamber: ; 0x8addb
+	ld hl, PartySpecies
+	ld a, [hl]
+	cp HO_OH ; is Ho-oh the first Pokémon in the party?
+	jr nz, .done ; if not, we're done
+	call GetSecondaryMapHeaderPointer
+	ld de, EVENT_WALL_OPENED_IN_HO_OH_CHAMBER
+	ld b, SET_FLAG
+	call EventFlagAction
+.done
+	ret
+; 0x8adef
+
+SpecialOmanyteChamber: ; 8adef
+	call GetSecondaryMapHeaderPointer
+	ld de, EVENT_WALL_OPENED_IN_OMANYTE_CHAMBER
+	ld b, CHECK_FLAG
+	call EventFlagAction
+	ld a, c
+	and a
+	jr nz, .nope
+
+	ld a, WATER_STONE
+	ld [CurItem], a
+	ld hl, NumItems
+	call CheckItem
+	jr c, .open
+
+	ld a, [PartyCount]
+	ld b, a
+	inc b
+.loop
+	dec b
+	jr z, .nope
+	ld a, b
+	dec a
+	ld [CurPartyMon], a
+	push bc
+	ld a, PartyMon1Item - PartyMon1
+	call GetPartyParamLocation
+	pop bc
+	ld a, [hl]
+	cp WATER_STONE
+	jr nz, .loop
+
+.open
+	call GetSecondaryMapHeaderPointer
+	ld de, EVENT_WALL_OPENED_IN_OMANYTE_CHAMBER
+	ld b, SET_FLAG
+	call EventFlagAction
+
+.nope
+	ret
+; 8ae30
+
+SpecialAerodactylChamber: ; 8ae30
+	push de
+	push bc
+
+	call GetSecondaryMapHeaderPointer
+	ld a, h
+	cp RuinsofAlphAerodactylChamber_SecondMapHeader / $100
+	jr nz, .nope
+	ld a, l
+	cp RuinsofAlphAerodactylChamber_SecondMapHeader % $100
+	jr nz, .nope
+
+	ld de, EVENT_WALL_OPENED_IN_AERODACTYL_CHAMBER
+	ld b, SET_FLAG
+	call EventFlagAction
+
+	scf
+	jr .done
+
+.nope
+	and a
+
+.done
+	pop bc
+	pop de
+	ret
+; 8ae4e
+
+SpecialKabutoChamber: ; 8ae4e
+	push hl
+	push de
+
+	call GetSecondaryMapHeaderPointer
+	ld a, h
+	cp RuinsofAlphKabutoChamber_SecondMapHeader / $100
+	jr nz, .done
+	ld a, l
+	cp RuinsofAlphKabutoChamber_SecondMapHeader % $100
+	jr nz, .done
+
+	ld de, EVENT_WALL_OPENED_IN_KABUTO_CHAMBER
+	ld b, SET_FLAG
+	call EventFlagAction
+
+.done
+	pop de
+	pop hl
+	ret
+; 8ae68
+
+Special_DisplayUnownWords: ; 8ae68
+	ld a, [ScriptVar]
+	ld hl, MenuDataHeader_0x8aed5
+	and a
+	jr z, .asm_8ae79
+
+	ld d, $0
+	ld e, $5
+.asm_8ae75
+	add hl, de
+	dec a
+	jr nz, .asm_8ae75
+
+.asm_8ae79
+	call LoadMenuDataHeader
+	xor a
+	ld [hBGMapMode], a
+	call Function1cbb
+	call UpdateSprites
+	call Function321c
+	call GetMemTileCoord
+	inc hl
+	ld d, $0
+	ld e, $14
+rept 2
+	add hl, de
+endr
+	ld a, [ScriptVar]
+	ld c, a
+	ld de, Unknown_8aebc
+	and a
+	jr z, .asm_8aea5
+.asm_8ae9c
+	ld a, [de]
+	inc de
+	cp $ff
+	jr nz, .asm_8ae9c
+	dec c
+	jr nz, .asm_8ae9c
+
+.asm_8aea5
+	call Function8af09
+	ld bc, AttrMap - TileMap
+	add hl, bc
+	call Function8aee9
+	call Function3200
+	call Functiona36
+	call PlayClickSFX
+	call WriteBackup
+	ret
+; 8aebc
+
+Unknown_8aebc: ; 8aebc
+	db $08, $44, $04, $00, $2e, $08, $ff
+	db $26, $20, $0c, $0e, $46, $ff
+	db $4c, $00, $46, $08, $42, $ff
+	db $0e, $2c, $64, $2c, $0e, $ff
+; 8aed5
+
+MenuDataHeader_0x8aed5: ; 0x8aed5
+	db $40 ; flags
+	db 04, 03 ; start coords
+	db 09, 16 ; end coords
+
+MenuDataHeader_0x8aeda: ; 0x8aeda
+	db $40 ; flags
+	db 04, 04 ; start coords
+	db 09, 15 ; end coords
+
+MenuDataHeader_0x8aedf: ; 0x8aedf
+	db $40 ; flags
+	db 04, 04 ; start coords
+	db 09, 15 ; end coords
+
+MenuDataHeader_0x8aee4: ; 0x8aee4
+	db $40 ; flags
+	db 04, 04 ; start coords
+	db 09, 15 ; end coords
+; 8aee9
+
+Function8aee9: ; 8aee9
+.asm_8aee9
+	ld a, [de]
+	cp $ff
+	ret z
+	cp $60
+	ld a, $d
+	jr c, .asm_8aef5
+	ld a, $5
+
+.asm_8aef5
+	call Function8aefd
+rept 2
+	inc hl
+endr
+	inc de
+	jr .asm_8aee9
+; 8aefd
+
+Function8aefd: ; 8aefd
+	push hl
+	ld [hli], a
+	ld [hld], a
+	ld b, $0
+	ld c, $14
+	add hl, bc
+	ld [hli], a
+	ld [hl], a
+	pop hl
+	ret
+; 8af09
+
+Function8af09: ; 8af09
+	push hl
+	push de
+.asm_8af0b
+	ld a, [de]
+	cp $ff
+	jr z, .asm_8af19
+	ld c, a
+	call Function8af1c
+rept 2
+	inc hl
+endr
+	inc de
+	jr .asm_8af0b
+
+.asm_8af19
+	pop de
+	pop hl
+	ret
+; 8af1c
+
+Function8af1c: ; 8af1c
+	push hl
+	ld a, c
+	cp $60
+	jr z, .asm_8af3b
+	cp $62
+	jr z, .asm_8af4b
+	cp $64
+	jr z, .asm_8af5b
+	ld [hli], a
+	inc a
+	ld [hld], a
+	dec a
+	ld b, $0
+	ld c, $14
+	add hl, bc
+	ld c, $10
+	add c
+	ld [hli], a
+	inc a
+	ld [hl], a
+	pop hl
+	ret
+
+.asm_8af3b
+	ld [hl], $5b
+	inc hl
+	ld [hl], $5c
+	ld bc, $0013
+	add hl, bc
+	ld [hl], $4d
+	inc hl
+	ld [hl], $5d
+	pop hl
+	ret
+
+.asm_8af4b
+	ld [hl], $4e
+	inc hl
+	ld [hl], $4f
+	ld bc, $0013
+	add hl, bc
+	ld [hl], $5e
+	inc hl
+	ld [hl], $5f
+	pop hl
+	ret
+
+.asm_8af5b
+	ld [hl], $2
+	inc hl
+	ld [hl], $3
+	ld bc, $0013
+	add hl, bc
+	ld [hl], $3
+	inc hl
+	ld [hl], $2
+	pop hl
+	ret
+; 8af6b