pokecrystal/engine/debug.asm

1507 lines
19 KiB
NASM
Executable File

ColorTest: ; 818ac
; A debug menu to test monster and trainer palettes at runtime.
ld a, [hCGB]
and a
jr nz, .asm_818b5
ld a, [hSGB]
and a
ret z
.asm_818b5
ld a, [hInMenu]
push af
ld a, $1
ld [hInMenu], a
call DisableLCD
call Function81948
call Function8197c
call Function819a7
call Function818f4
call EnableLCD
ld de, MUSIC_NONE
call PlayMusic
xor a
ld [wJumptableIndex], a
ld [wcf66], a
ld [wd003], a
.asm_818de
ld a, [wJumptableIndex]
bit 7, a
jr nz, .asm_818f0
call Function81a74
call Function81f5e
call DelayFrame
jr .asm_818de
.asm_818f0
pop af
ld [hInMenu], a
ret
; 818f4
Function818f4: ; 818f4
ld a, [wd002]
and a
jr nz, Function81911
ld hl, PokemonPalettes
Function818fd: ; 818fd
ld de, OverworldMap
ld c, NUM_POKEMON + 1
.asm_81902
push bc
push hl
call Function81928
pop hl
ld bc, 8
add hl, bc
pop bc
dec c
jr nz, .asm_81902
ret
Function81911: ; 81911
ld hl, TrainerPalettes
ld de, OverworldMap
ld c, NUM_TRAINER_CLASSES
.asm_81919
push bc
push hl
call Function81928
pop hl
ld bc, 4
add hl, bc
pop bc
dec c
jr nz, .asm_81919
ret
; 81928
Function81928: ; 81928
ld a, BANK(PokemonPalettes) ; BANK(TrainerPalettes)
call GetFarByte
ld [de], a
inc de
inc hl
ld a, BANK(PokemonPalettes) ; BANK(TrainerPalettes)
call GetFarByte
ld [de], a
inc de
inc hl
ld a, BANK(PokemonPalettes) ; BANK(TrainerPalettes)
call GetFarByte
ld [de], a
inc de
inc hl
ld a, BANK(PokemonPalettes) ; BANK(TrainerPalettes)
call GetFarByte
ld [de], a
inc de
ret
; 81948
Function81948: ; 81948
ld a, $1
ld [rVBK], a
ld hl, VTiles0
ld bc, sScratch - VTiles0
xor a
call ByteFill
ld a, $0
ld [rVBK], a
ld hl, VTiles0
ld bc, sScratch - VTiles0
xor a
call ByteFill
hlcoord 0, 0, AttrMap
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
xor a
call ByteFill
hlcoord 0, 0
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
xor a
call ByteFill
call ClearSprites
ret
; 8197c
Function8197c: ; 8197c
ld hl, DebugColorTestGFX + $10
ld de, VTiles2 tile $6a
ld bc, $160
call CopyBytes
ld hl, DebugColorTestGFX
ld de, VTiles0
ld bc, $10
call CopyBytes
call LoadStandardFont
ld hl, VTiles1
lb bc, 8, 0
.asm_8199d
ld a, [hl]
xor $ff
ld [hli], a
dec bc
ld a, c
or b
jr nz, .asm_8199d
ret
; 819a7
Function819a7: ; 819a7
ld a, [hCGB]
and a
ret z
ld a, [rSVBK]
push af
ld a, $5
ld [rSVBK], a
ld hl, Palette_819f4
ld de, BGPals
ld bc, $80
call CopyBytes
ld a, $80
ld [rBGPI], a
ld hl, Palette_819f4
ld c, $40
xor a
.asm_819c8
ld [rBGPD], a
dec c
jr nz, .asm_819c8
ld a, $80
ld [rOBPI], a
ld hl, Palette_81a34
ld c, $40
.asm_819d6
ld a, [hli]
ld [rOBPD], a
dec c
jr nz, .asm_819d6
ld a, $94
ld [wc608], a
ld a, $52
ld [wc608 + 1], a
ld a, $4a
ld [wc608 + 2], a
ld a, $29
ld [wc608 + 3], a
pop af
ld [rSVBK], a
ret
; 819f4
Palette_819f4: ; 819f4
; white
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
; red
RGB 31, 00, 00
RGB 31, 00, 00
RGB 31, 00, 00
RGB 00, 00, 00
; green
RGB 00, 31, 00
RGB 00, 31, 00
RGB 00, 31, 00
RGB 00, 00, 00
; blue
RGB 00, 00, 31
RGB 00, 00, 31
RGB 00, 00, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
Palette_81a34: ; 81a34
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
RGB 31, 31, 31
RGB 31, 31, 31
RGB 31, 31, 31
RGB 00, 00, 00
; red
RGB 31, 31, 31
RGB 31, 00, 00
RGB 31, 00, 00
RGB 00, 00, 00
; green
RGB 31, 31, 31
RGB 00, 31, 00
RGB 00, 31, 00
RGB 00, 00, 00
; blue
RGB 31, 31, 31
RGB 00, 00, 31
RGB 00, 00, 31
RGB 00, 00, 00
; 81a74
Function81a74: ; 81a74
call JoyTextDelay
ld a, [wJumptableIndex]
cp $4
jr nc, .asm_81a8b
ld hl, hJoyLast
ld a, [hl]
and SELECT
jr nz, .asm_81a9a
ld a, [hl]
and START
jr nz, .asm_81aab
.asm_81a8b
ld a, [wJumptableIndex]
ld e, a
ld d, 0
ld hl, Jumptable_81acf
add hl, de
add hl, de
ld a, [hli]
ld h, [hl]
ld l, a
jp hl
.asm_81a9a
call Function81eca
call Function81ac3
ld e, a
ld a, [wcf66]
inc a
cp e
jr c, .asm_81aba
xor a
jr .asm_81aba
.asm_81aab
call Function81eca
ld a, [wcf66]
dec a
cp $ff
jr nz, .asm_81aba
call Function81ac3
dec a
.asm_81aba
ld [wcf66], a
ld a, $0
ld [wJumptableIndex], a
ret
; 81ac3
Function81ac3: ; 81ac3
; Looping back around the pic set.
ld a, [wd002]
and a
jr nz, .asm_81acc
ld a, NUM_POKEMON ; CELEBI
ret
.asm_81acc
ld a, NUM_TRAINER_CLASSES - 1 ; MYSTICALMAN
ret
; 81acf
Jumptable_81acf: ; 81acf
dw Function81adb
dw Function81c18
dw Function81c33
dw Function81cc2
dw Function81d8e
dw Function81daf
; 81adb
Function81adb: ; 81adb
xor a
ld [hBGMapMode], a
hlcoord 0, 0
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
ld a, $6f
call ByteFill
hlcoord 1, 3
lb bc, 7, 18
ld a, $6c
call Bank20_FillBoxWithByte
hlcoord 11, 0
lb bc, 2, 3
ld a, $6d
call Bank20_FillBoxWithByte
hlcoord 16, 0
lb bc, 2, 3
ld a, $6e
call Bank20_FillBoxWithByte
call Function81bc0
call Function81bf4
ld a, [wcf66]
inc a
ld [CurPartySpecies], a
ld [wd265], a
hlcoord 0, 1
ld de, wd265
lb bc, PRINTNUM_LEADINGZEROS | 1, 3
call PrintNum
ld a, [wd002]
and a
jr nz, .asm_81b7a
ld a, $1
ld [UnownLetter], a
call GetPokemonName
hlcoord 4, 1
call PlaceString
xor a
ld [wBoxAlignment], a
hlcoord 12, 3
call _PrepMonFrontpic
ld de, VTiles2 tile $31
predef GetBackpic
ld a, $31
ld [hGraphicStartTile], a
hlcoord 2, 4
lb bc, 6, 6
predef PlaceGraphic
ld a, [wd003]
and a
jr z, .asm_81b66
ld de, String_81baf
jr .asm_81b69
.asm_81b66
ld de, String_81bb4
.asm_81b69
hlcoord 7, 17
call PlaceString
hlcoord 0, 17
ld de, String_81bb9
call PlaceString
jr .asm_81ba9
.asm_81b7a
ld a, [wd265]
ld [TrainerClass], a
callab GetTrainerAttributes
ld de, StringBuffer1
hlcoord 4, 1
call PlaceString
ld de, VTiles2
callab GetTrainerPic
xor a
ld [TempEnemyMonSpecies], a
ld [hGraphicStartTile], a
hlcoord 2, 3
lb bc, 7, 7
predef PlaceGraphic
.asm_81ba9
ld a, $1
ld [wJumptableIndex], a
ret
; 81baf
String_81baf: db "レア", $6f, $6f, "@" ; rare (shiny)
String_81bb4: db "ノーマル@" ; normal
String_81bb9: db $7a, "きりかえ▶@" ; (A) switches
; 81bc0
Function81bc0: ; 81bc0
decoord 0, 11, AttrMap
hlcoord 2, 11
ld a, $1
call Function81bde
decoord 0, 13, AttrMap
hlcoord 2, 13
ld a, $2
call Function81bde
decoord 0, 15, AttrMap
hlcoord 2, 15
ld a, $3
Function81bde: ; 81bde
push af
ld a, $6a
ld [hli], a
ld bc, $f
ld a, $6b
call ByteFill
ld l, e
ld h, d
pop af
ld bc, $28
call ByteFill
ret
; 81bf4
Function81bf4: ; 81bf4
ld a, [wcf66]
inc a
ld l, a
ld h, $0
add hl, hl
add hl, hl
ld de, OverworldMap
add hl, de
ld de, wc608
ld bc, 4
call CopyBytes
xor a
ld [wcf64], a
ld [wcf65], a
ld de, wc608
call Function81ea5
ret
; 81c18
Function81c18: ; 81c18
ld a, [hCGB]
and a
jr z, .asm_81c2a
ld a, $2
ld [hBGMapMode], a
call DelayFrame
call DelayFrame
call DelayFrame
.asm_81c2a
call WaitBGMap
ld a, $2
ld [wJumptableIndex], a
ret
; 81c33
Function81c33: ; 81c33
ld a, [hCGB]
and a
jr z, .asm_81c69
ld a, [rSVBK]
push af
ld a, $5
ld [rSVBK], a
ld hl, BGPals
ld de, wc608
ld c, $1
call Function81ee3
hlcoord 10, 2
ld de, wc608
call Function81ca7
hlcoord 15, 2
ld de, wc608 + 2
call Function81ca7
ld a, $1
ld [hCGBPalUpdate], a
ld a, $3
ld [wJumptableIndex], a
pop af
ld [rSVBK], a
ret
.asm_81c69
ld hl, wSGBPals
ld a, $1
ld [hli], a
ld a, $ff
ld [hli], a
ld a, $7f
ld [hli], a
ld a, [wc608]
ld [hli], a
ld a, [wc608 + 1]
ld [hli], a
ld a, [wc608 + 2]
ld [hli], a
ld a, [wc608 + 3]
ld [hli], a
xor a
ld [hli], a
ld [hli], a
ld [hl], a
ld hl, wSGBPals
call Function81f0c
hlcoord 10, 2
ld de, wc608
call Function81ca7
hlcoord 15, 2
ld de, wc608 + 2
call Function81ca7
ld a, $3
ld [wJumptableIndex], a
ret
; 81ca7
Function81ca7: ; 81ca7
inc hl
inc hl
inc hl
ld a, [de]
call Function81cbc
ld a, [de]
swap a
call Function81cbc
inc de
ld a, [de]
call Function81cbc
ld a, [de]
swap a
Function81cbc: ; 81cbc
and $f
add $70
ld [hld], a
ret
; 81cc2
Function81cc2: ; 81cc2
ld a, [hJoyLast]
and B_BUTTON
jr nz, .asm_81cdf
ld a, [hJoyLast]
and A_BUTTON
jr nz, .asm_81ce5
ld a, [wcf64]
and $3
ld e, a
ld d, 0
ld hl, Jumptable_81d02
add hl, de
add hl, de
ld a, [hli]
ld h, [hl]
ld l, a
jp hl
.asm_81cdf
ld a, $4
ld [wJumptableIndex], a
ret
.asm_81ce5
ld a, [wd002]
and a
ret nz
ld a, [wd003]
xor $4
ld [wd003], a
ld c, a
ld b, 0
ld hl, PokemonPalettes
add hl, bc
call Function818fd
ld a, $0
ld [wJumptableIndex], a
ret
; 81d02
Jumptable_81d02: ; 81d02
dw Function81d0a
dw Function81d34
dw Function81d46
dw Function81d58
; 81d0a
Function81d0a: ; 81d0a
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function81d89
ld a, [hl]
and D_LEFT
jr nz, .asm_81d1d
ld a, [hl]
and D_RIGHT
jr nz, .asm_81d28
ret
.asm_81d1d
xor a
ld [wcf65], a
ld de, wc608
call Function81ea5
ret
.asm_81d28
ld a, $1
ld [wcf65], a
ld de, wc608 + 2
call Function81ea5
ret
Function81d34: ; 81d34
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function81d89
ld a, [hl]
and D_UP
jr nz, Function81d84
ld hl, wc608 + 10
jr Function81d63
Function81d46: ; 81d46
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function81d89
ld a, [hl]
and D_UP
jr nz, Function81d84
ld hl, wc608 + 11
jr Function81d63
Function81d58: ; 81d58
ld hl, hJoyLast
ld a, [hl]
and D_UP
jr nz, Function81d84
ld hl, wc608 + 12
Function81d63: ; 81d63
ld a, [hJoyLast]
and D_RIGHT
jr nz, Function81d70
ld a, [hJoyLast]
and D_LEFT
jr nz, Function81d77
ret
Function81d70: ; 81d70
ld a, [hl]
cp $1f
ret nc
inc [hl]
jr Function81d7b
Function81d77: ; 81d77
ld a, [hl]
and a
ret z
dec [hl]
Function81d7b: ; 81d7b
call Function81e67
ld a, $2
ld [wJumptableIndex], a
ret
Function81d84: ; 81d84
ld hl, wcf64
dec [hl]
ret
Function81d89: ; 81d89
ld hl, wcf64
inc [hl]
ret
; 81d8e
Function81d8e: ; 81d8e
hlcoord 0, 10
ld bc, $a0
ld a, $6f
call ByteFill
hlcoord 2, 12
ld de, String_81fcd
call PlaceString
xor a
ld [wd004], a
call Function81df4
ld a, $5
ld [wJumptableIndex], a
ret
; 81daf
Function81daf: ; 81daf
ld hl, hJoyPressed
ld a, [hl]
and B_BUTTON
jr nz, .asm_81dbb
call Function81dc7
ret
.asm_81dbb
ld a, $0
ld [wJumptableIndex], a
ret
; 81dc1
Function81dc1: ; 81dc1
ld hl, wJumptableIndex
set 7, [hl]
ret
; 81dc7
Function81dc7: ; 81dc7
ld hl, hJoyLast
ld a, [hl]
and D_UP
jr nz, .asm_81dd5
ld a, [hl]
and D_DOWN
jr nz, .asm_81de2
ret
.asm_81dd5
ld a, [wd004]
cp $3b
jr z, .asm_81ddf
inc a
jr .asm_81ded
.asm_81ddf
xor a
jr .asm_81ded
.asm_81de2
ld a, [wd004]
and a
jr z, .asm_81deb
dec a
jr .asm_81ded
.asm_81deb
ld a, $3b
.asm_81ded
ld [wd004], a
call Function81df4
ret
; 81df4
Function81df4: ; 81df4
hlcoord 10, 11
call Function81e5e
hlcoord 10, 12
call Function81e5e
hlcoord 10, 13
call Function81e5e
hlcoord 10, 14
call Function81e5e
ld a, [wd004]
inc a
ld [wd265], a
predef GetTMHMMove
ld a, [wd265]
ld [wPutativeTMHMMove], a
call GetMoveName
hlcoord 10, 12
call PlaceString
ld a, [wd004]
call Function81e55
ld [CurItem], a
predef CanLearnTMHMMove
ld a, c
and a
ld de, String_81e46
jr nz, .asm_81e3f
ld de, String_81e4d
.asm_81e3f
hlcoord 10, 14
call PlaceString
ret
; 81e46
String_81e46: db "おぼえられる@" ; can be taught
String_81e4d: db "おぼえられない@" ; cannot be taught
; 81e55
Function81e55: ; 81e55
cp $32
jr c, .asm_81e5b
inc a
inc a
.asm_81e5b
add $bf
ret
; 81e5e
Function81e5e: ; 81e5e
ld bc, $a
ld a, $6f
call ByteFill
ret
; 81e67
Function81e67: ; 81e67
ld a, [wc608 + 10]
and $1f
ld e, a
ld a, [wc608 + 11]
and $7
sla a
swap a
or e
ld e, a
ld a, [wc608 + 11]
and $18
sla a
swap a
ld d, a
ld a, [wc608 + 12]
and $1f
sla a
sla a
or d
ld d, a
ld a, [wcf65]
and a
jr z, .asm_81e9c
ld a, e
ld [wc608 + 2], a
ld a, d
ld [wc608 + 3], a
ret
.asm_81e9c
ld a, e
ld [wc608], a
ld a, d
ld [wc608 + 1], a
ret
; 81ea5
Function81ea5: ; 81ea5
ld a, [de]
and $1f
ld [wc608 + 10], a
ld a, [de]
and $e0
swap a
srl a
ld b, a
inc de
ld a, [de]
and $3
swap a
srl a
or b
ld [wc608 + 11], a
ld a, [de]
and $7c
srl a
srl a
ld [wc608 + 12], a
ret
; 81eca
Function81eca: ; 81eca
ld a, [wcf66]
inc a
ld l, a
ld h, $0
add hl, hl
add hl, hl
ld de, OverworldMap
add hl, de
ld e, l
ld d, h
ld hl, wc608
ld bc, 4
call CopyBytes
ret
; 81ee3
Function81ee3: ; 81ee3
.asm_81ee3
ld a, $ff
ld [hli], a
ld a, $7f
ld [hli], a
ld a, [de]
inc de
ld [hli], a
ld a, [de]
inc de
ld [hli], a
ld a, [de]
inc de
ld [hli], a
ld a, [de]
inc de
ld [hli], a
xor a
ld [hli], a
ld [hli], a
dec c
jr nz, .asm_81ee3
ret
; 81efc
Bank20_FillBoxWithByte: ; 81efc
; For some reason, we have another copy of FillBoxWithByte here
.row
push bc
push hl
.col
ld [hli], a
dec c
jr nz, .col
pop hl
ld bc, SCREEN_WIDTH
add hl, bc
pop bc
dec b
jr nz, .row
ret
; 81f0c
Function81f0c: ; 81f0c
ld a, [wcfbe]
push af
set 7, a
ld [wcfbe], a
call Function81f1d
pop af
ld [wcfbe], a
ret
; 81f1d
Function81f1d: ; 81f1d
ld a, [hl]
and $7
ret z
ld b, a
.asm_81f22
push bc
xor a
ld [rJOYP], a
ld a, $30
ld [rJOYP], a
ld b, $10
.asm_81f2c
ld e, $8
ld a, [hli]
ld d, a
.asm_81f30
bit 0, d
ld a, $10
jr nz, .asm_81f38
ld a, $20
.asm_81f38
ld [rJOYP], a
ld a, $30
ld [rJOYP], a
rr d
dec e
jr nz, .asm_81f30
dec b
jr nz, .asm_81f2c
ld a, $20
ld [rJOYP], a
ld a, $30
ld [rJOYP], a
ld de, 7000
.asm_81f51
nop
nop
nop
dec de
ld a, d
or e
jr nz, .asm_81f51
pop bc
dec b
jr nz, .asm_81f22
ret
; 81f5e
Function81f5e: ; 81f5e
ld a, $6f
hlcoord 10, 0
ld [hl], a
hlcoord 15, 0
ld [hl], a
hlcoord 1, 11
ld [hl], a
hlcoord 1, 13
ld [hl], a
hlcoord 1, 15
ld [hl], a
ld a, [wJumptableIndex]
cp $3
jr nz, .asm_81fc9
ld a, [wcf64]
and a
jr z, .asm_81f8d
dec a
hlcoord 1, 11
ld bc, 2 * SCREEN_WIDTH
call AddNTimes
ld [hl], $ed
.asm_81f8d
ld a, [wcf65]
and a
jr z, .asm_81f98
hlcoord 15, 0
jr .asm_81f9b
.asm_81f98
hlcoord 10, 0
.asm_81f9b
ld [hl], $ed
ld b, $70
ld c, $5
ld hl, Sprites
ld de, wc608 + 10
call .asm_81fb7
ld de, wc608 + 11
call .asm_81fb7
ld de, wc608 + 12
call .asm_81fb7
ret
.asm_81fb7
ld a, b
ld [hli], a
ld a, [de]
add a
add a
add $18
ld [hli], a
xor a
ld [hli], a
ld a, c
ld [hli], a
ld a, $10
add b
ld b, a
inc c
ret
.asm_81fc9
call ClearSprites
ret
; 81fcd
String_81fcd: ; 81fcd
db "おわりますか?" ; Are you finished?
next "はい", $f2, $f2, $f2, $7a ; YES (A)
next "いいえ", $f2, $f2, $7b ; NO (B)
db "@"
; 81fe3
DebugColorTestGFX:
INCBIN "gfx/debug/color_test.2bpp"
TilesetColorTest:
ret
xor a
ld [wJumptableIndex], a
ld [wcf64], a
ld [wcf65], a
ld [wcf66], a
ld [hMapAnims], a
call ClearSprites
call OverworldTextModeSwitch
call WaitBGMap2
xor a
ld [hBGMapMode], a
ld de, DebugColorTestGFX + $10
ld hl, VTiles2 tile $6a
lb bc, BANK(DebugColorTestGFX), $16
call Request2bpp
ld de, DebugColorTestGFX
ld hl, VTiles1
lb bc, BANK(DebugColorTestGFX), 1
call Request2bpp
ld a, VBGMap1 / $100
ld [hBGMapAddress + 1], a
hlcoord 0, 0
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
ld a, $6f
call ByteFill
hlcoord 0, 0, AttrMap
ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
ld a, $7
call ByteFill
ld de, $15
ld a, $6c
call Function821d2
ld de, $1a
ld a, $6d
call Function821d2
ld de, $1f
ld a, $6e
call Function821d2
ld de, $24
ld a, $6f
call Function821d2
call Function821f4
call Function8220f
call WaitBGMap2
ld [wJumptableIndex], a
ld a, $40
ld [hWY], a
ret
; 821d2
Function821d2: ; 821d2
hlcoord 0, 0
call Function821de
Function821d8: ; 821d8
ld a, [wcf64]
hlcoord 0, 0, AttrMap
Function821de: ; 821de
add hl, de
rept 4
ld [hli], a
endr
ld bc, $10
add hl, bc
rept 4
ld [hli], a
endr
ld bc, $10
add hl, bc
rept 4
ld [hli], a
endr
ret
; 821f4
Function821f4: ; 821f4
hlcoord 2, 4
call Function82203
hlcoord 2, 6
call Function82203
hlcoord 2, 8
Function82203: ; 82203
ld a, $6a
ld [hli], a
ld bc, $10 - 1
ld a, $6b
call ByteFill
ret
; 8220f
Function8220f: ; 8220f
ld a, [rSVBK]
push af
ld a, $5
ld [rSVBK], a
ld a, [wcf64]
ld l, a
ld h, $0
add hl, hl
add hl, hl
add hl, hl
ld de, UnknBGPals
add hl, de
ld de, wc608
ld bc, 8
call CopyBytes
ld de, wc608
call Function81ea5
pop af
ld [rSVBK], a
ret
; 82236
Function82236: ; 82236
ld hl, hJoyLast
ld a, [hl]
and SELECT
jr nz, .loop7
ld a, [hl]
and B_BUTTON
jr nz, .asm_82299
call Function822f0
ret
.loop7
ld hl, wcf64
ld a, [hl]
inc a
and $7
cp $7
jr nz, .asm_82253
xor a
.asm_82253
ld [hl], a
ld de, $15
call Function821d8
ld de, $1a
call Function821d8
ld de, $1f
call Function821d8
ld de, $24
call Function821d8
ld a, [rSVBK]
push af
ld a, $5
ld [rSVBK], a
ld hl, BGPals
ld a, [wcf64]
ld bc, 8
call AddNTimes
ld de, wc608
ld bc, 8
call CopyBytes
pop af
ld [rSVBK], a
ld a, $2
ld [hBGMapMode], a
ld c, 3
call DelayFrames
ld a, $1
ld [hBGMapMode], a
ret
.asm_82299
call ClearSprites
ld a, [hWY]
xor $d0
ld [hWY], a
ret
; 822a3
Function822a3: ; 822a3
ld a, [rSVBK]
push af
ld a, $5
ld [rSVBK], a
ld hl, BGPals
ld a, [wcf64]
ld bc, 8
call AddNTimes
ld e, l
ld d, h
ld hl, wc608
ld bc, 8
call CopyBytes
hlcoord 1, 0
ld de, wc608
call Function81ca7
hlcoord 6, 0
ld de, wc608 + 2
call Function81ca7
hlcoord 11, 0
ld de, wc608 + 4
call Function81ca7
hlcoord 16, 0
ld de, wc608 + 6
call Function81ca7
pop af
ld [rSVBK], a
ld a, $1
ld [hCGBPalUpdate], a
call DelayFrame
ret
; 822f0
Function822f0: ; 822f0
ld a, [wcf65]
and 3
ld e, a
ld d, 0
ld hl, .dw
add hl, de
add hl, de
ld a, [hli]
ld h, [hl]
ld l, a
jp hl
; 82301
.dw ; 82301
dw Function82309
dw Function82339
dw Function8234b
dw Function8235d
; 82309
Function82309: ; 82309
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function8238c
ld a, [hl]
and D_LEFT
jr nz, .asm_8231c
ld a, [hl]
and D_RIGHT
jr nz, .asm_82322
ret
.asm_8231c
ld a, [wcf66]
dec a
jr .asm_82326
.asm_82322
ld a, [wcf66]
inc a
.asm_82326
and $3
ld [wcf66], a
ld e, a
ld d, $0
ld hl, wc608
add hl, de
add hl, de
ld e, l
ld d, h
call Function81ea5
ret
Function82339: ; 82338
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function8238c
ld a, [hl]
and D_UP
jr nz, Function82387
ld hl, wc608 + 10
jr Function82368
Function8234b: ; 8234b
ld hl, hJoyLast
ld a, [hl]
and D_DOWN
jr nz, Function8238c
ld a, [hl]
and D_UP
jr nz, Function82387
ld hl, wc608 + 11
jr Function82368
Function8235d: ; 8235d
ld hl, hJoyLast
ld a, [hl]
and D_UP
jr nz, Function82387
ld hl, wc608 + 12
Function82368: ; 82368
ld a, [hJoyLast]
and D_RIGHT
jr nz, .asm_82375
ld a, [hJoyLast]
and D_LEFT
jr nz, .asm_8237c
ret
.asm_82375
ld a, [hl]
cp $1f
ret nc
inc [hl]
jr .asm_82380
.asm_8237c
ld a, [hl]
and a
ret z
dec [hl]
.asm_82380
call Function82391
call Function822a3
ret
Function82387: ; 82387
ld hl, wcf65
dec [hl]
ret
Function8238c: ; 8238c
ld hl, wcf65
inc [hl]
ret
; 82391
Function82391: ; 82391
ld a, [wc608 + 10]
and $1f
ld e, a
ld a, [wc608 + 11]
and $7
sla a
swap a
or e
ld e, a
ld a, [wc608 + 11]
and $18
sla a
swap a
ld d, a
ld a, [wc608 + 12]
and $1f
sla a
sla a
or d
ld d, a
ld a, [wcf66]
ld c, a
ld b, $0
ld hl, wc608
add hl, bc
add hl, bc
ld a, e
ld [hli], a
ld [hl], d
ret
; 823c6
Function823c6: ; 823c6
ret
Function823c7: ; 823c7
ret
; 823c8