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pokecrystal-board/engine/debug.asm
Remy Oukaour dfcca93b45 Merge branch 'dev' of https://github.com/TheMostCuriousThing/pokecrystal (resolve PR #460) 
# Conflicts:
#	engine/battle/core.asm
#	engine/save.asm
2018-01-14 23:00:22 -05:00

1424 lines
19 KiB
NASM
Executable File
Raw Blame History

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, BANK(wBGPals2)
ld [rSVBK], a
ld hl, Palette_819f4
ld de, wBGPals2
ld bc, 16 palettes
call CopyBytes
ld a, 1 << rBGPI_AUTO_INCREMENT
ld [rBGPI], a
ld hl, Palette_819f4
ld c, 8 palettes
xor a
.asm_819c8
ld [rBGPD], a
dec c
jr nz, .asm_819c8
ld a, 1 << rOBPI_AUTO_INCREMENT
ld [rOBPI], a
ld hl, Palette_81a34
ld c, 8 palettes
.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
INCLUDE "gfx/debug/bg.pal"
Palette_81a34: ; 81a34
INCLUDE "gfx/debug/ob.pal"
; 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 Predef_GetMonBackpic
ld a, $31
ld [hGraphicStartTile], a
hlcoord 2, 4
lb bc, 6, 6
predef 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
callfar GetTrainerAttributes
ld de, StringBuffer1
hlcoord 4, 1
call PlaceString
ld de, vTiles2
callfar Predef_GetTrainerPic
xor a
ld [TempEnemyMonSpecies], a
ld [hGraphicStartTile], a
hlcoord 2, 3
lb bc, 7, 7
predef 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, BANK(wBGPals2)
ld [rSVBK], a
ld hl, wBGPals2
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 Predef_GetTMHMMove
ld a, [wd265]
ld [wPutativeTMHMMove], a
call GetMoveName
hlcoord 10, 12
call PlaceString
ld a, [wd004]
call Function81e55
ld [CurItem], a
predef 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 ; y
ld a, [de]
add a
add a
add 3 * TILE_WIDTH
ld [hli], a ; x
xor a
ld [hli], a ; tile id
ld a, c
ld [hli], a ; attributes
ld a, 2 * TILE_WIDTH
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 + 1 tiles
ld hl, vTiles2 tile $6a
lb bc, BANK(DebugColorTestGFX), 22
call Request2bpp
ld de, DebugColorTestGFX
ld hl, vTiles1
lb bc, BANK(DebugColorTestGFX), 1
call Request2bpp
ld a, HIGH(vBGMap1)
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, BANK(wBGPals1)
ld [rSVBK], a
ld a, [wcf64]
ld l, a
ld h, $0
add hl, hl
add hl, hl
add hl, hl
ld de, wBGPals1
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, BANK(wBGPals2)
ld [rSVBK], a
ld hl, wBGPals2
ld a, [wcf64]
ld bc, 1 palettes
call AddNTimes
ld de, wc608
ld bc, 1 palettes
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, BANK(wBGPals2)
ld [rSVBK], a
ld hl, wBGPals2
ld a, [wcf64]
ld bc, 1 palettes
call AddNTimes
ld e, l
ld d, h
ld hl, wc608
ld bc, 1 palettes
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
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