pokecrystal-board/engine/gfx/cgb_layouts.asm

; Replaces the functionality of sgb.asm to work with CGB hardware.

LoadCGBLayout:
	ld a, b
	cp CGB_DEFAULT
	jr nz, .not_default
	ld a, [wDefaultSGBLayout]
.not_default
	cp CGB_PARTY_MENU_HP_BARS
	jp z, CGB_ApplyPartyMenuHPPals
	call ResetBGPals
	ld l, a
	ld h, 0
	add hl, hl
	ld de, CGBLayoutJumptable
	add hl, de
	ld a, [hli]
	ld h, [hl]
	ld l, a
	ld de, .done
	push de
	jp hl
.done:
	ret

CGBLayoutJumptable:
	table_width 2, CGBLayoutJumptable
	dw _CGB_BattleGrayscale
	dw _CGB_BattleColors
	dw _CGB_PokegearPals
	dw _CGB_StatsScreenHPPals
	dw _CGB_Pokedex
	dw _CGB_SlotMachine
	dw _CGB_BetaTitleScreen
	dw _CGB_GSIntro
	dw _CGB_Diploma
	dw _CGB_MapPals
	dw _CGB_PartyMenu
	dw _CGB_Evolution
	dw _CGB_GSTitleScreen
	dw _CGB_LevelSelectionMenu
	dw _CGB_MoveList
	dw _CGB_BetaPikachuMinigame
	dw _CGB_PokedexSearchOption
	dw _CGB_BetaPoker
	dw _CGB_Pokepic
	dw _CGB_MagnetTrain
	dw _CGB_PackPals
	dw _CGB_TrainerCard
	dw _CGB_PokedexUnownMode
	dw _CGB_BillsPC
	dw _CGB_UnownPuzzle
	dw _CGB_GamefreakLogo
	dw _CGB_PlayerOrMonFrontpicPals
	dw _CGB_TradeTube
	dw _CGB_TrainerOrMonFrontpicPals
	dw _CGB_Unused1D
	assert_table_length NUM_CGB_LAYOUTS

_CGB_BattleGrayscale:
	ld hl, FourPals_BattleGrayscale
	ld de, wBGPals1
	ld c, 4
	call CopyPalettes
	ld hl, FourPals_BattleGrayscale
	ld de, wBGPals1 palette PAL_BATTLE_BG_EXP
	ld c, 4
	call CopyPalettes
	ld hl, FourPals_BattleGrayscale
	ld de, wOBPals1
	ld c, 2
	call CopyPalettes
	jr _CGB_FinishBattleScreenLayout

_CGB_BattleColors:
	ld de, wBGPals1
	call GetBattlemonBackpicPalettePointer
	push hl
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_BG_PLAYER
	call GetEnemyFrontpicPalettePointer
	push hl
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_BG_ENEMY
	ld a, [wEnemyHPPal]
	ld l, a
	ld h, 0
	add hl, hl
	add hl, hl
	ld bc, HPBarPals
	add hl, bc
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_BG_ENEMY_HP
	ld a, [wPlayerHPPal]
	ld l, a
	ld h, 0
	add hl, hl
	add hl, hl
	ld bc, HPBarPals
	add hl, bc
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_BG_PLAYER_HP
	ld hl, ExpBarPalette
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_BG_EXP
	ld de, wOBPals1
	pop hl
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_OB_ENEMY
	pop hl
	call LoadPalette_White_Col1_Col2_Black ; PAL_BATTLE_OB_PLAYER
	ld a, CGB_BATTLE_COLORS
	ld [wDefaultSGBLayout], a
	call ApplyPals
_CGB_FinishBattleScreenLayout:
	call InitPartyMenuBGPal7
	hlcoord 0, 0, wAttrmap
	ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
	ld a, PAL_BATTLE_BG_ENEMY_HP
	call ByteFill
	hlcoord 0, 4, wAttrmap
	lb bc, 8, 10
	ld a, PAL_BATTLE_BG_PLAYER
	call FillBoxCGB
	hlcoord 10, 0, wAttrmap
	lb bc, 7, 10
	ld a, PAL_BATTLE_BG_ENEMY
	call FillBoxCGB
	hlcoord 0, 0, wAttrmap
	lb bc, 4, 10
	ld a, PAL_BATTLE_BG_ENEMY_HP
	call FillBoxCGB
	hlcoord 10, 7, wAttrmap
	lb bc, 5, 10
	ld a, PAL_BATTLE_BG_PLAYER_HP
	call FillBoxCGB
	hlcoord 10, 11, wAttrmap
	lb bc, 1, 9
	ld a, PAL_BATTLE_BG_EXP
	call FillBoxCGB
	hlcoord 0, 12, wAttrmap
	ld bc, 6 * SCREEN_WIDTH
	ld a, PAL_BATTLE_BG_TEXT
	call ByteFill
	ld hl, BattleObjectPals
	ld de, wOBPals1 palette PAL_BATTLE_OB_GRAY
	ld bc, 6 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
	call ApplyAttrmap
	ret

InitPartyMenuBGPal7:
	ld hl, PartyMenuBGPalette
	ld de, wBGPals1 palette 7
	ld bc, 1 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	ret

InitPartyMenuBGPal0:
	ld hl, PartyMenuBGPalette
	ld de, wBGPals1 palette 0
	ld bc, 1 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	ret

_CGB_PokegearPals:
	ld a, [wPlayerGender]
	bit PLAYERGENDER_FEMALE_F, a
	jr z, .male
	ld hl, FemalePokegearPals
	jr .got_pals

.male
	ld hl, MalePokegearPals
.got_pals
	ld de, wBGPals1
	ld bc, 6 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_StatsScreenHPPals:
	ld de, wBGPals1
	ld a, [wCurHPPal]
	ld l, a
	ld h, 0
	add hl, hl
	add hl, hl
	ld bc, HPBarPals
	add hl, bc
	call LoadPalette_White_Col1_Col2_Black ; hp palette
	ld a, [wCurPartySpecies]
	ld bc, wTempMonDVs
	call GetPlayerOrMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black ; mon palette
	ld hl, ExpBarPalette
	call LoadPalette_White_Col1_Col2_Black ; exp palette
	ld hl, StatsScreenPagePals
	ld de, wBGPals1 palette 3
	ld bc, 3 palettes ; pink, green, and blue page palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	call WipeAttrmap

	hlcoord 0, 0, wAttrmap
	lb bc, 8, SCREEN_WIDTH
	ld a, $1 ; mon palette
	call FillBoxCGB

	hlcoord 10, 16, wAttrmap
	ld bc, 10
	ld a, $2 ; exp palette
	call ByteFill

	hlcoord 13, 5, wAttrmap
	lb bc, 2, 2
	ld a, $3 ; pink page palette
	call FillBoxCGB

	hlcoord 15, 5, wAttrmap
	lb bc, 2, 2
	ld a, $4 ; green page palette
	call FillBoxCGB

	hlcoord 17, 5, wAttrmap
	lb bc, 2, 2
	ld a, $5 ; blue page palette
	call FillBoxCGB

	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

StatsScreenPagePals:
INCLUDE "gfx/stats/pages.pal"

StatsScreenPals:
INCLUDE "gfx/stats/stats.pal"

_CGB_Pokedex:
	ld de, wBGPals1
	ld a, PREDEFPAL_POKEDEX
	call GetPredefPal
	call LoadHLPaletteIntoDE ; dex interface palette
	ld a, [wCurPartySpecies]
	cp $ff
	jr nz, .is_pokemon
	ld hl, PokedexQuestionMarkPalette
	call LoadHLPaletteIntoDE ; green question mark palette
	jr .got_palette

.is_pokemon
	call GetMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black ; mon palette
.got_palette
	call WipeAttrmap
	hlcoord 1, 1, wAttrmap
	lb bc, 7, 7
	ld a, $1 ; green question mark palette
	call FillBoxCGB
	call InitPartyMenuOBPals
	ld hl, PokedexCursorPalette
	ld de, wOBPals1 palette 7 ; green cursor palette
	ld bc, 1 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

PokedexQuestionMarkPalette:
INCLUDE "gfx/pokedex/question_mark.pal"

PokedexCursorPalette:
INCLUDE "gfx/pokedex/cursor.pal"

_CGB_BillsPC:
	ld de, wBGPals1
	ld a, PREDEFPAL_POKEDEX
	call GetPredefPal
	call LoadHLPaletteIntoDE
	ld a, [wCurPartySpecies]
	cp $ff
	jr nz, .GetMonPalette
	ld hl, BillsPCOrangePalette
	call LoadHLPaletteIntoDE
	jr .GotPalette

.GetMonPalette:
	ld bc, wTempMonDVs
	call GetPlayerOrMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
.GotPalette:
	call WipeAttrmap
	hlcoord 1, 4, wAttrmap
	lb bc, 7, 7
	ld a, $1 ; mon palette
	call FillBoxCGB
	call InitPartyMenuOBPals
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_Unknown: ; unreferenced
	ld hl, BillsPCOrangePalette
	call LoadHLPaletteIntoDE
	jr .GotPalette

.GetMonPalette: ; unreferenced
	ld bc, wTempMonDVs
	call GetPlayerOrMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
.GotPalette:
	call WipeAttrmap
	hlcoord 1, 1, wAttrmap
	lb bc, 7, 7
	ld a, $1 ; mon palette
	call FillBoxCGB
	call InitPartyMenuOBPals
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

BillsPCOrangePalette:
INCLUDE "gfx/pc/orange.pal"

_CGB_PokedexUnownMode:
	ld de, wBGPals1
	ld a, PREDEFPAL_POKEDEX
	call GetPredefPal
	call LoadHLPaletteIntoDE
	ld a, [wCurPartySpecies]
	call GetMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	call WipeAttrmap
	hlcoord 7, 5, wAttrmap
	lb bc, 7, 7
	ld a, $1 ; mon palette
	call FillBoxCGB
	call InitPartyMenuOBPals
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_SlotMachine:
	ld hl, SlotMachinePals
	ld de, wBGPals1
	ld bc, 16 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	call WipeAttrmap
	hlcoord 0, 2, wAttrmap
	lb bc, 10, 3
	ld a, $2 ; "3" palette
	call FillBoxCGB
	hlcoord 17, 2, wAttrmap
	lb bc, 10, 3
	ld a, $2 ; "3" palette
	call FillBoxCGB
	hlcoord 0, 4, wAttrmap
	lb bc, 6, 3
	ld a, $3 ; "2" palette
	call FillBoxCGB
	hlcoord 17, 4, wAttrmap
	lb bc, 6, 3
	ld a, $3 ; "2" palette
	call FillBoxCGB
	hlcoord 0, 6, wAttrmap
	lb bc, 2, 3
	ld a, $4 ; "1" palette
	call FillBoxCGB
	hlcoord 17, 6, wAttrmap
	lb bc, 2, 3
	ld a, $4 ; "1" palette
	call FillBoxCGB
	hlcoord 4, 2, wAttrmap
	lb bc, 2, 12
	ld a, $1 ; Vileplume palette
	call FillBoxCGB
	hlcoord 3, 2, wAttrmap
	lb bc, 10, 1
	ld a, $1 ; lights palette
	call FillBoxCGB
	hlcoord 16, 2, wAttrmap
	lb bc, 10, 1
	ld a, $1 ; lights palette
	call FillBoxCGB
	hlcoord 0, 12, wAttrmap
	ld bc, 6 * SCREEN_WIDTH
	ld a, $7 ; text palette
	call ByteFill
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_BetaTitleScreen:
	ld hl, FourPals_BetaTitleScreen
	call CopyFourPalettes
	call WipeAttrmap
	ld de, wOBPals1
	ld a, PREDEFPAL_PACK
	call GetPredefPal
	call LoadHLPaletteIntoDE
	hlcoord 0, 6, wAttrmap
	lb bc, 12, SCREEN_WIDTH
	ld a, $1
	call FillBoxCGB
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_GSIntro:
	ld b, 0
	ld hl, .Jumptable
	add hl, bc
	add hl, bc
	ld a, [hli]
	ld h, [hl]
	ld l, a
	jp hl

.Jumptable:
	dw .ShellderLaprasScene
	dw .JigglypuffPikachuScene
	dw .StartersCharizardScene

.ShellderLaprasScene:
	ld hl, .ShellderLaprasBGPalette
	ld de, wBGPals1
	call LoadHLPaletteIntoDE
	ld hl, .ShellderLaprasOBPals
	ld de, wOBPals1
	ld bc, 2 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
	call WipeAttrmap
	ret

.ShellderLaprasBGPalette:
INCLUDE "gfx/intro/gs_shellder_lapras_bg.pal"

.ShellderLaprasOBPals:
INCLUDE "gfx/intro/gs_shellder_lapras_ob.pal"

.JigglypuffPikachuScene:
	ld de, wBGPals1
	ld a, PREDEFPAL_GS_INTRO_JIGGLYPUFF_PIKACHU_BG
	call GetPredefPal
	call LoadHLPaletteIntoDE

	ld de, wOBPals1
	ld a, PREDEFPAL_GS_INTRO_JIGGLYPUFF_PIKACHU_OB
	call GetPredefPal
	call LoadHLPaletteIntoDE
	call WipeAttrmap
	ret

.StartersCharizardScene:
	ld hl, FourPals_Pack
	call CopyFourPalettes
	ld de, wOBPals1
	ld a, PREDEFPAL_GS_INTRO_STARTERS_TRANSITION
	call GetPredefPal
	call LoadHLPaletteIntoDE
	call WipeAttrmap
	ret

_CGB_BetaPoker:
	ld hl, BetaPokerPals
	ld de, wBGPals1
	ld bc, 5 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	call ApplyPals
	call WipeAttrmap
	call ApplyAttrmap
	ret

_CGB_Diploma:
	ld hl, DiplomaPalettes
	ld de, wBGPals1
	ld bc, 16 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM

	ld hl, FourPals_Diploma
	call CopyFourPalettes
	call WipeAttrmap
	call ApplyAttrmap
	ret

_CGB_MapPals:
	call LoadMapPals
	ld a, CGB_MAPPALS
	ld [wDefaultSGBLayout], a
	ret

_CGB_PartyMenu:
	ld hl, FourPals_PartyMenu
	call CopyFourPalettes
	call InitPartyMenuBGPal0
	call InitPartyMenuBGPal7
	call InitPartyMenuOBPals
	call ApplyAttrmap
	ret

_CGB_Evolution:
	ld de, wBGPals1
	ld a, c
	and a
	jr z, .pokemon
	ld a, PREDEFPAL_BLACKOUT
	call GetPredefPal
	call LoadHLPaletteIntoDE
	jr .got_palette

.pokemon
	ld hl, wPartyMon1DVs
	ld bc, PARTYMON_STRUCT_LENGTH
	ld a, [wCurPartyMon]
	call AddNTimes
	ld c, l
	ld b, h
	ld a, [wPlayerHPPal]
	call GetPlayerOrMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld hl, BattleObjectPals
	ld de, wOBPals1 palette PAL_BATTLE_OB_GRAY
	ld bc, 6 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM

.got_palette
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_GSTitleScreen:
	ld hl, UnusedGSTitleBGPals
	ld de, wBGPals1
	ld bc, 5 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	ld hl, UnusedGSTitleOBPals
	ld de, wOBPals1
	ld bc, 2 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
	ld a, CGB_DIPLOMA
	ld [wDefaultSGBLayout], a
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_LevelSelectionMenu:
; load daytime-based player sprite pals (male and female)
	ld a, [wTimeOfDay]
	maskbits NUM_DAYTIMES
	ld bc, 8 palettes
	ld hl, MapObjectPals
	call AddNTimes
	ld de, wOBPals1
	ld bc, 2 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
; load daytime and gender-based background pals
	ld a, [wPlayerGender]
	bit PLAYERGENDER_FEMALE_F, a
	jr z, .male
	ld hl, LevelSelectionMenuFemalePals
	jr .got_pals
.male
	ld hl, LevelSelectionMenuMalePals
.got_pals
	ld a, [wTimeOfDay]
	maskbits NUM_DAYTIMES
	ld bc, 6 palettes
	call AddNTimes
	ld de, wBGPals1
	ld bc, 6 palettes
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
; assign attrs based on tile ids according to LevelSelectionMenuAttrmap
	hlcoord 0, 0
	decoord 0, 0, wAttrmap
	ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
.loop
	push hl
	ld a, [hl] ; tile id
	ld hl, LevelSelectionMenuAttrmap
	add l
	ld l, a
	ld a, h
	adc 0
	ld h, a
	ld a, [hl] ; attr value
	ld [de], a
	pop hl
	inc hl
	inc de
	dec bc
	ld a, b
	or c
	jr nz, .loop
; apply and commit pals and attrmap
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_UnownPuzzle:
	ld hl, FourPals_UnownPuzzle
	call CopyFourPalettes
	ld de, wOBPals1
	ld a, PREDEFPAL_UNOWN_PUZZLE
	call GetPredefPal
	call LoadHLPaletteIntoDE
	ldh a, [rSVBK]
	push af
	ld a, BANK(wOBPals1)
	ldh [rSVBK], a
	ld hl, wOBPals1
	ld a, LOW(palred 31 + palgreen 0 + palblue 0)
	ld [hli], a
	ld a, HIGH(palred 31 + palgreen 0 + palblue 0)
	ld [hl], a
	pop af
	ldh [rSVBK], a
	call WipeAttrmap
	call ApplyAttrmap
	ret

_CGB_TrainerCard:
	ld de, wBGPals1
	xor a ; CHRIS
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, FALKNER ; KRIS
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, BUGSY
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, WHITNEY
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, MORTY
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, CHUCK
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, JASMINE
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, PRYCE
	call GetTrainerPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	ld a, PREDEFPAL_CGB_BADGE
	call GetPredefPal
	call LoadHLPaletteIntoDE

	; fill screen with opposite-gender palette for the card border
	hlcoord 0, 0, wAttrmap
	ld bc, SCREEN_WIDTH * SCREEN_HEIGHT
	ld a, [wPlayerGender]
	and a
	ld a, $1 ; kris
	jr z, .got_gender
	ld a, $0 ; chris
.got_gender
	call ByteFill
	; fill trainer sprite area with same-gender palette
	hlcoord 14, 1, wAttrmap
	lb bc, 7, 5
	ld a, [wPlayerGender]
	and a
	ld a, $0 ; chris
	jr z, .got_gender2
	ld a, $1 ; kris
.got_gender2
	call FillBoxCGB
	; top-right corner still uses the border's palette
	hlcoord 18, 1, wAttrmap
	ld [hl], $1
	hlcoord 2, 11, wAttrmap
	lb bc, 2, 4
	ld a, $1 ; falkner
	call FillBoxCGB
	hlcoord 6, 11, wAttrmap
	lb bc, 2, 4
	ld a, $2 ; bugsy
	call FillBoxCGB
	hlcoord 10, 11, wAttrmap
	lb bc, 2, 4
	ld a, $3 ; whitney
	call FillBoxCGB
	hlcoord 14, 11, wAttrmap
	lb bc, 2, 4
	ld a, $4 ; morty
	call FillBoxCGB
	hlcoord 2, 14, wAttrmap
	lb bc, 2, 4
	ld a, $5 ; chuck
	call FillBoxCGB
	hlcoord 6, 14, wAttrmap
	lb bc, 2, 4
	ld a, $6 ; jasmine
	call FillBoxCGB
	hlcoord 10, 14, wAttrmap
	lb bc, 2, 4
	ld a, $7 ; pryce
	call FillBoxCGB
	; clair uses kris's palette
	ld a, [wPlayerGender]
	and a
	push af
	jr z, .got_gender3
	hlcoord 14, 14, wAttrmap
	lb bc, 2, 4
	ld a, $1
	call FillBoxCGB
.got_gender3
	pop af
	ld c, $0
	jr nz, .got_gender4
	inc c
.got_gender4
	ld a, c
	hlcoord 18, 1, wAttrmap
	ld [hl], a
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_MoveList:
	ld de, wBGPals1
	ld a, PREDEFPAL_GOLDENROD
	call GetPredefPal
	call LoadHLPaletteIntoDE
	ld a, [wPlayerHPPal]
	ld l, a
	ld h, 0
	add hl, hl
	add hl, hl
	ld bc, HPBarPals
	add hl, bc
	call LoadPalette_White_Col1_Col2_Black
	call WipeAttrmap
	hlcoord 11, 1, wAttrmap
	lb bc, 2, 9
	ld a, $1
	call FillBoxCGB
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_BetaPikachuMinigame:
	ld hl, FourPals_BetaPikachuMinigame
	call CopyFourPalettes
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_PokedexSearchOption:
	ld de, wBGPals1
	ld a, PREDEFPAL_POKEDEX
	call GetPredefPal
	call LoadHLPaletteIntoDE
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_PackPals:
; pack pals
	ld a, [wBattleType]
	cp BATTLETYPE_TUTORIAL
	jr z, .tutorial_male

	ld a, [wPlayerGender]
	bit PLAYERGENDER_FEMALE_F, a
	jr z, .tutorial_male

	ld hl, .KrisPackPals
	jr .got_gender

.tutorial_male
	ld hl, .ChrisPackPals

.got_gender
	ld de, wBGPals1
	ld bc, 8 palettes ; 6 palettes?
	ld a, BANK(wBGPals1)
	call FarCopyWRAM
	call WipeAttrmap
	hlcoord 0, 0, wAttrmap
	lb bc, 1, 10
	ld a, $1
	call FillBoxCGB
	hlcoord 10, 0, wAttrmap
	lb bc, 1, 10
	ld a, $2
	call FillBoxCGB
	hlcoord 7, 2, wAttrmap
	lb bc, 9, 1
	ld a, $3
	call FillBoxCGB
	hlcoord 0, 7, wAttrmap
	lb bc, 3, 5
	ld a, $4
	call FillBoxCGB
	hlcoord 0, 3, wAttrmap
	lb bc, 3, 5
	ld a, $5
	call FillBoxCGB
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

.ChrisPackPals:
INCLUDE "gfx/pack/pack.pal"

.KrisPackPals:
INCLUDE "gfx/pack/pack_f.pal"

_CGB_Pokepic:
	call _CGB_MapPals
	ld de, SCREEN_WIDTH
	hlcoord 0, 0, wAttrmap
	ld a, [wMenuBorderTopCoord]
.loop
	and a
	jr z, .found_top
	dec a
	add hl, de
	jr .loop

.found_top
	ld a, [wMenuBorderLeftCoord]
	ld e, a
	ld d, 0
	add hl, de
	ld a, [wMenuBorderTopCoord]
	ld b, a
	ld a, [wMenuBorderBottomCoord]
	inc a
	sub b
	ld b, a
	ld a, [wMenuBorderLeftCoord]
	ld c, a
	ld a, [wMenuBorderRightCoord]
	sub c
	inc a
	ld c, a
	ld a, PAL_BG_GRAY
	call FillBoxCGB
	call ApplyAttrmap
	ret

_CGB_MagnetTrain: ; unused
	ld hl, FourPals_MagnetTrain
	call CopyFourPalettes
	call WipeAttrmap
	hlcoord 0, 4, wAttrmap
	lb bc, 10, SCREEN_WIDTH
	ld a, PAL_BG_GREEN
	call FillBoxCGB
	hlcoord 0, 6, wAttrmap
	lb bc, 6, SCREEN_WIDTH
	ld a, PAL_BG_RED
	call FillBoxCGB
	call ApplyAttrmap
	call ApplyPals
	ld a, TRUE
	ldh [hCGBPalUpdate], a
	ret

_CGB_GamefreakLogo:
	ld de, wBGPals1
	ld a, PREDEFPAL_GAMEFREAK_LOGO_BG
	call GetPredefPal
	call LoadHLPaletteIntoDE
	ld hl, .GamefreakDittoPalette
	ld de, wOBPals1
	call LoadHLPaletteIntoDE
	ld hl, .GamefreakDittoPalette
	ld de, wOBPals1 palette 1
	call LoadHLPaletteIntoDE
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ret

.GamefreakDittoPalette:
INCLUDE "gfx/splash/ditto.pal"

_CGB_PlayerOrMonFrontpicPals:
	ld de, wBGPals1
	ld a, [wCurPartySpecies]
	ld bc, wTempMonDVs
	call GetPlayerOrMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ret

_CGB_Unused1D:
	ld de, wBGPals1
	ld a, [wCurPartySpecies]
	call GetMonPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	call WipeAttrmap
	call ApplyAttrmap
	ret

_CGB_TradeTube:
	ld hl, FourPals_TradeTube
	call CopyFourPalettes
	ld hl, PartyMenuOBPals
	ld de, wOBPals1
	ld bc, 1 palettes
	ld a, BANK(wOBPals1)
	call FarCopyWRAM
	ld de, wOBPals1 palette 7
	ld a, PREDEFPAL_TRADE_TUBE
	call GetPredefPal
	call LoadHLPaletteIntoDE
	call WipeAttrmap
	ret

_CGB_TrainerOrMonFrontpicPals:
	ld de, wBGPals1
	ld a, [wCurPartySpecies]
	ld bc, wTempMonDVs
	call GetFrontpicPalettePointer
	call LoadPalette_White_Col1_Col2_Black
	call WipeAttrmap
	call ApplyAttrmap
	call ApplyPals
	ret