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pokecrystal-board/engine/tileset_anims.asm
Rangi 32ed487a47 Merge branch 'master' of https://github.com/pret/pokecrystal 
# Conflicts:
#	audio/engine.asm
#	constants/gfx_constants.asm
#	constants/map_data_constants.asm
#	constants/pokemon_data_constants.asm
#	constants/sprite_constants.asm
#	constants/wram_constants.asm
#	data/maps/data.asm
#	engine/battle/ai/scoring.asm
#	engine/battle/core.asm
#	engine/battle/effect_commands.asm
#	engine/battle/misc.asm
#	engine/battle_anims/getpokeballwobble.asm
#	engine/breeding.asm
#	engine/buy_sell_toss.asm
#	engine/decorations.asm
#	engine/events/battle_tower/battle_tower.asm
#	engine/events/battle_tower/rules.asm
#	engine/events/buena.asm
#	engine/events/bug_contest/contest_2.asm
#	engine/events/daycare.asm
#	engine/events/dratini.asm
#	engine/events/halloffame.asm
#	engine/events/happiness_egg.asm
#	engine/events/kurt.asm
#	engine/events/lucky_number.asm
#	engine/events/magnet_train.asm
#	engine/events/overworld.asm
#	engine/events/pokerus/pokerus.asm
#	engine/events/print_unown.asm
#	engine/events/print_unown_2.asm
#	engine/events/unown_walls.asm
#	engine/item_effects.asm
#	engine/link.asm
#	engine/mon_menu.asm
#	engine/player_object.asm
#	engine/routines/playslowcry.asm
#	engine/scripting.asm
#	engine/search.asm
#	engine/search2.asm
#	engine/specials.asm
#	engine/start_menu.asm
#	engine/timeset.asm
#	home/battle_vars.asm
#	home/map.asm
#	maps/GoldenrodUndergroundSwitchRoomEntrances.asm
#	maps/IlexForest.asm
#	maps/KrissHouse2F.asm
#	maps/Route39Barn.asm
#	mobile/mobile_12_2.asm
#	mobile/mobile_40.asm
#	mobile/mobile_5f.asm
#	wram.asm
2018-02-03 19:42:56 -05:00

1061 lines
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_AnimateTileset:: ; fc000
; Iterate over a given pointer array of
; animation functions (one per frame).
; Typically in wra1, vra0
ld a, [wTilesetAnim]
ld e, a
ld a, [wTilesetAnim + 1]
ld d, a
ld a, [hTileAnimFrame]
ld l, a
inc a
ld [hTileAnimFrame], a
ld h, 0
add hl, hl
add hl, hl
add hl, de
; 2-byte parameter
; All functions take input de.
ld e, [hl]
inc hl
ld d, [hl]
inc hl
; Function address
ld a, [hli]
ld h, [hl]
ld l, a
jp hl
; fc01b
Tileset0Anim: ; 0xfc01b
TilesetJohtoModernAnim: ; 0xfc01b
TilesetKantoAnim: ; 0xfc01b
dw vTiles2 tile $14, AnimateWaterTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, TileAnimationPalette
dw NULL, WaitTileAnimation
dw NULL, AnimateFlowerTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc047
TilesetParkAnim: ; 0xfc047
dw vTiles2 tile $14, AnimateWaterTile
dw NULL, WaitTileAnimation
dw vTiles2 tile $5f, AnimateFountain
dw NULL, WaitTileAnimation
dw NULL, TileAnimationPalette
dw NULL, WaitTileAnimation
dw NULL, AnimateFlowerTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc073
TilesetForestAnim: ; 0xfc073
dw NULL, ForestTreeLeftAnimation
dw NULL, ForestTreeRightAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, ForestTreeLeftAnimation2
dw NULL, ForestTreeRightAnimation2
dw NULL, AnimateFlowerTile
dw vTiles2 tile $14, AnimateWaterTile
dw NULL, TileAnimationPalette
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc0a3
TilesetJohtoAnim: ; 0xfc0a3
dw vTiles2 tile $14, AnimateWaterTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, TileAnimationPalette
dw NULL, WaitTileAnimation
dw NULL, AnimateFlowerTile
dw WhirlpoolFrames1, AnimateWhirlpoolTile
dw WhirlpoolFrames2, AnimateWhirlpoolTile
dw WhirlpoolFrames3, AnimateWhirlpoolTile
dw WhirlpoolFrames4, AnimateWhirlpoolTile
dw NULL, WaitTileAnimation
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc0d7
UnusedTilesetAnim_fc0d7: ; 0xfc0d7
dw vTiles2 tile $03, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileRightLeft
dw vTiles2 tile $03, WriteTileFromBuffer
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, AnimateFlowerTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, DoneTileAnimation
; 0xfc103
UnusedTilesetAnim_fc103: ; 0xfc103
dw vTiles2 tile $14, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileRightLeft
dw vTiles2 tile $14, WriteTileFromBuffer
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, DoneTileAnimation
; 0xfc12f
TilesetPortAnim: ; 0xfc12f
dw vTiles2 tile $14, AnimateWaterTile
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, TileAnimationPalette
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc15f
TilesetEliteFourRoomAnim: ; 0xfc15f
dw NULL, LavaBubbleAnim2
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, LavaBubbleAnim1
dw NULL, WaitTileAnimation
dw NULL, StandingTileFrame8
dw NULL, DoneTileAnimation
; 0xfc17f
UnusedTilesetAnim_fc17f: ; 0xfc17f
dw vTiles2 tile $53, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileDown
dw wTileAnimBuffer, ScrollTileDown
dw vTiles2 tile $53, WriteTileFromBuffer
dw vTiles2 tile $03, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileRightLeft
dw vTiles2 tile $03, WriteTileFromBuffer
dw vTiles2 tile $53, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileDown
dw wTileAnimBuffer, ScrollTileDown
dw vTiles2 tile $53, WriteTileFromBuffer
dw NULL, DoneTileAnimation
; 0xfc1af
UnusedTilesetAnim_fc1af: ; 0xfc1af
dw vTiles2 tile $54, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileDown
dw wTileAnimBuffer, ScrollTileDown
dw vTiles2 tile $54, WriteTileFromBuffer
dw NULL, WaitTileAnimation
dw vTiles2 tile $03, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileRightLeft
dw vTiles2 tile $03, WriteTileFromBuffer
dw NULL, WaitTileAnimation
dw vTiles2 tile $54, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileDown
dw wTileAnimBuffer, ScrollTileDown
dw vTiles2 tile $54, WriteTileFromBuffer
dw NULL, DoneTileAnimation
; 0xfc1e7
TilesetCaveAnim: ; 0xfc1e7
TilesetDarkCaveAnim: ; 0xfc1e7
dw vTiles2 tile $14, WriteTileToBuffer
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileRightLeft
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $14, WriteTileFromBuffer
dw NULL, FlickeringCaveEntrancePalette
dw NULL, TileAnimationPalette
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $40, WriteTileToBuffer
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $40, WriteTileFromBuffer
dw NULL, FlickeringCaveEntrancePalette
dw NULL, DoneTileAnimation
; 0xfc233
TilesetIcePathAnim: ; 0xfc233
dw vTiles2 tile $35, WriteTileToBuffer
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileRightLeft
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $35, WriteTileFromBuffer
dw NULL, FlickeringCaveEntrancePalette
dw NULL, TileAnimationPalette
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $31, WriteTileToBuffer
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw wTileAnimBuffer, ScrollTileDown
dw NULL, FlickeringCaveEntrancePalette
dw vTiles2 tile $31, WriteTileFromBuffer
dw NULL, FlickeringCaveEntrancePalette
dw NULL, DoneTileAnimation
; 0xfc27f
TilesetTowerAnim: ; 0xfc27f
dw TowerPillarTilePointer9, AnimateTowerPillarTile
dw TowerPillarTilePointer10, AnimateTowerPillarTile
dw TowerPillarTilePointer7, AnimateTowerPillarTile
dw TowerPillarTilePointer8, AnimateTowerPillarTile
dw TowerPillarTilePointer5, AnimateTowerPillarTile
dw TowerPillarTilePointer6, AnimateTowerPillarTile
dw TowerPillarTilePointer3, AnimateTowerPillarTile
dw TowerPillarTilePointer4, AnimateTowerPillarTile
dw TowerPillarTilePointer1, AnimateTowerPillarTile
dw TowerPillarTilePointer2, AnimateTowerPillarTile
dw NULL, StandingTileFrame
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, DoneTileAnimation
; 0xfc2bf
UnusedTilesetAnim_fc2bf: ; 0xfc2bf
dw vTiles2 tile $4f, WriteTileToBuffer
dw wTileAnimBuffer, ScrollTileRightLeft
dw vTiles2 tile $4f, WriteTileFromBuffer
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, DoneTileAnimation
; 0xfc2e7
TilesetBattleTowerOutsideAnim: ; 0xfc2e7
TilesetHouseAnim: ; 0xfc2e7
TilesetPlayersHouseAnim: ; 0xfc2e7
TilesetPokecenterAnim: ; 0xfc2e7
TilesetGateAnim: ; 0xfc2e7
TilesetLabAnim: ; 0xfc2e7
TilesetFacilityAnim: ; 0xfc2e7
TilesetMartAnim: ; 0xfc2e7
TilesetMansionAnim: ; 0xfc2e7
TilesetGameCornerAnim: ; 0xfc2e7
TilesetTraditionalHouseAnim: ; 0xfc2e7
TilesetTrainStationAnim: ; 0xfc2e7
TilesetChampionsRoomAnim: ; 0xfc2e7
TilesetLighthouseAnim: ; 0xfc2e7
TilesetPlayersRoomAnim: ; 0xfc2e7
TilesetPokeComCenterAnim: ; 0xfc2e7
TilesetBattleTowerAnim: ; 0xfc2e7
TilesetRuinsOfAlphAnim: ; 0xfc2e7
TilesetRadioTowerAnim: ; 0xfc2e7
TilesetUndergroundAnim: ; 0xfc2e7
TilesetBetaWordRoomAnim: ; 0xfc2e7
TilesetHoOhWordRoomAnim: ; 0xfc2e7
TilesetKabutoWordRoomAnim: ; 0xfc2e7
TilesetOmanyteWordRoomAnim: ; 0xfc2e7
TilesetAerodactylWordRoomAnim: ; 0xfc2e7
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, WaitTileAnimation
dw NULL, DoneTileAnimation
; 0xfc2fb
DoneTileAnimation: ; fc2fb
; Reset the animation command loop.
xor a
ld [hTileAnimFrame], a
WaitTileAnimation: ; fc2fe
; Do nothing this frame.
ret
; fc2ff
StandingTileFrame8: ; fc2ff
ld a, [wTileAnimationTimer]
inc a
and %111
ld [wTileAnimationTimer], a
ret
; fc309
ScrollTileRightLeft: ; fc309
; Scroll right for 4 ticks, then left for 4 ticks.
ld a, [wTileAnimationTimer]
inc a
and %111
ld [wTileAnimationTimer], a
and %100
jr nz, ScrollTileLeft
jr ScrollTileRight
; fc318
ScrollTileUpDown: ; fc318
; Scroll up for 4 ticks, then down for 4 ticks.
ld a, [wTileAnimationTimer]
inc a
and %111
ld [wTileAnimationTimer], a
and %100
jr nz, ScrollTileDown
jr ScrollTileUp
; fc327
ScrollTileLeft: ; fc327
ld h, d
ld l, e
ld c, 4
.loop
rept 4
ld a, [hl]
rlca
ld [hli], a
endr
dec c
jr nz, .loop
ret
; fc33b
ScrollTileRight: ; fc33b
ld h, d
ld l, e
ld c, 4
.loop
rept 4
ld a, [hl]
rrca
ld [hli], a
endr
dec c
jr nz, .loop
ret
; fc34f
ScrollTileUp: ; fc34f
ld h, d
ld l, e
ld d, [hl]
inc hl
ld e, [hl]
ld bc, TILE_WIDTH * 2 - 2
add hl, bc
ld a, TILE_WIDTH / 2
.loop
ld c, [hl]
ld [hl], e
dec hl
ld b, [hl]
ld [hl], d
dec hl
ld e, [hl]
ld [hl], c
dec hl
ld d, [hl]
ld [hl], b
dec hl
dec a
jr nz, .loop
ret
; fc36a
ScrollTileDown: ; fc36a
ld h, d
ld l, e
ld de, TILE_WIDTH * 2 - 2
push hl
add hl, de
ld d, [hl]
inc hl
ld e, [hl]
pop hl
ld a, TILE_WIDTH / 2
.loop
ld b, [hl]
ld [hl], d
inc hl
ld c, [hl]
ld [hl], e
inc hl
ld d, [hl]
ld [hl], b
inc hl
ld e, [hl]
ld [hl], c
inc hl
dec a
jr nz, .loop
ret
; fc387
AnimateFountain: ; fc387
ld hl, sp+0
ld b, h
ld c, l
ld hl, .frames
ld a, [wTileAnimationTimer]
and %111
add a
add l
ld l, a
jr nc, .okay
inc h
.okay
ld a, [hli]
ld h, [hl]
ld l, a
ld sp, hl
ld l, e
ld h, d
jp WriteTile
.frames
dw .frame1
dw .frame2
dw .frame3
dw .frame4
dw .frame3
dw .frame4
dw .frame5
dw .frame1
.frame1 INCBIN "gfx/tilesets/fountain/1.2bpp"
.frame2 INCBIN "gfx/tilesets/fountain/2.2bpp"
.frame3 INCBIN "gfx/tilesets/fountain/3.2bpp"
.frame4 INCBIN "gfx/tilesets/fountain/4.2bpp"
.frame5 INCBIN "gfx/tilesets/fountain/5.2bpp"
; fc402
AnimateWaterTile: ; fc402
; Draw a water tile for the current frame in VRAM tile at de.
; Save sp in bc (see WriteTile).
ld hl, sp+0
ld b, h
ld c, l
ld a, [wTileAnimationTimer]
; 4 tile graphics, updated every other frame.
and %110
; 2 x 8 = 16 bytes per tile
add a
add a
add a
add LOW(WaterTileFrames)
ld l, a
ld a, 0
adc HIGH(WaterTileFrames)
ld h, a
; The stack now points to the start of the tile for this frame.
ld sp, hl
ld l, e
ld h, d
jp WriteTile
; fc41c
WaterTileFrames: ; fc41c
INCBIN "gfx/tilesets/water/water.2bpp"
; fc45c
ForestTreeLeftAnimation: ; fc45c
ld hl, sp+0
ld b, h
ld c, l
; Only during the Celebi event.
ld a, [wCelebiEvent]
bit CELEBIEVENT_FOREST_IS_RESTLESS_F, a
jr nz, .asm_fc46c
ld hl, ForestTreeLeftFrames
jr .asm_fc47d
.asm_fc46c
ld a, [wTileAnimationTimer]
call GetForestTreeFrame
add a
add a
add a
add LOW(ForestTreeLeftFrames)
ld l, a
ld a, 0
adc HIGH(ForestTreeLeftFrames)
ld h, a
.asm_fc47d
ld sp, hl
ld hl, vTiles2 tile $0c
jp WriteTile
; fc484
ForestTreeLeftFrames: ; fc484
INCBIN "gfx/tilesets/forest-tree/1.2bpp"
INCBIN "gfx/tilesets/forest-tree/2.2bpp"
; fc4a4
ForestTreeRightFrames: ; fc4a4
INCBIN "gfx/tilesets/forest-tree/3.2bpp"
INCBIN "gfx/tilesets/forest-tree/4.2bpp"
; fc4c4
ForestTreeRightAnimation: ; fc4c4
ld hl, sp+0
ld b, h
ld c, l
; Only during the Celebi event.
ld a, [wCelebiEvent]
bit CELEBIEVENT_FOREST_IS_RESTLESS_F, a
jr nz, .asm_fc4d4
ld hl, ForestTreeRightFrames
jr .asm_fc4eb
.asm_fc4d4
ld a, [wTileAnimationTimer]
call GetForestTreeFrame
add a
add a
add a
add LOW(ForestTreeLeftFrames)
ld l, a
ld a, 0
adc HIGH(ForestTreeLeftFrames)
ld h, a
push bc
ld bc, ForestTreeRightFrames - ForestTreeLeftFrames
add hl, bc
pop bc
.asm_fc4eb
ld sp, hl
ld hl, vTiles2 tile $0f
jp WriteTile
; fc4f2
ForestTreeLeftAnimation2: ; fc4f2
ld hl, sp+0
ld b, h
ld c, l
; Only during the Celebi event.
ld a, [wCelebiEvent]
bit CELEBIEVENT_FOREST_IS_RESTLESS_F, a
jr nz, .asm_fc502
ld hl, ForestTreeLeftFrames
jr .asm_fc515
.asm_fc502
ld a, [wTileAnimationTimer]
call GetForestTreeFrame
xor 2
add a
add a
add a
add LOW(ForestTreeLeftFrames)
ld l, a
ld a, 0
adc HIGH(ForestTreeLeftFrames)
ld h, a
.asm_fc515
ld sp, hl
ld hl, vTiles2 tile $0c
jp WriteTile
; fc51c
ForestTreeRightAnimation2: ; fc51c
ld hl, sp+0
ld b, h
ld c, l
; Only during the Celebi event.
ld a, [wCelebiEvent]
bit CELEBIEVENT_FOREST_IS_RESTLESS_F, a
jr nz, .asm_fc52c
ld hl, ForestTreeRightFrames
jr .asm_fc545
.asm_fc52c
ld a, [wTileAnimationTimer]
call GetForestTreeFrame
xor 2
add a
add a
add a
add LOW(ForestTreeLeftFrames)
ld l, a
ld a, 0
adc HIGH(ForestTreeLeftFrames)
ld h, a
push bc
ld bc, ForestTreeRightFrames - ForestTreeLeftFrames
add hl, bc
pop bc
.asm_fc545
ld sp, hl
ld hl, vTiles2 tile $0f
jp WriteTile
; fc54c
GetForestTreeFrame: ; fc54c
; Return 0 if a is even, or 2 if odd.
and a
jr z, .even
cp 1
jr z, .odd
cp 2
jr z, .even
cp 3
jr z, .odd
cp 4
jr z, .even
cp 5
jr z, .odd
cp 6
jr z, .even
.odd
ld a, 2
scf
ret
.even
xor a
ret
; fc56d
AnimateFlowerTile: ; fc56d
; No parameters.
; Save sp in bc (see WriteTile).
ld hl, sp+0
ld b, h
ld c, l
; Alternate tile graphic every other frame
ld a, [wTileAnimationTimer]
and %10
ld e, a
; CGB has different color mappings for flowers.
ld a, [hCGB]
and 1
add e
swap a
ld e, a
ld d, 0
ld hl, FlowerTileFrames
add hl, de
ld sp, hl
ld hl, vTiles2 tile $03
jp WriteTile
; fc58c
FlowerTileFrames: ; fc58c
INCBIN "gfx/tilesets/flower/dmg_1.2bpp"
INCBIN "gfx/tilesets/flower/cgb_1.2bpp"
INCBIN "gfx/tilesets/flower/dmg_2.2bpp"
INCBIN "gfx/tilesets/flower/cgb_2.2bpp"
; fc5cc
LavaBubbleAnim1: ; fc5cc
; Splash in the bottom-right corner of the fountain.
ld hl, sp+0
ld b, h
ld c, l
ld a, [wTileAnimationTimer]
and %110
srl a
inc a
inc a
and %011
swap a
ld e, a
ld d, 0
ld hl, LavaBubbleFrames
add hl, de
ld sp, hl
ld hl, vTiles2 tile $5b
jp WriteTile
; fc5eb
LavaBubbleAnim2: ; fc5eb
; Splash in the top-left corner of the fountain.
ld hl, sp+0
ld b, h
ld c, l
ld a, [wTileAnimationTimer]
and %110
add a
add a
add a
ld e, a
ld d, 0
ld hl, LavaBubbleFrames
add hl, de
ld sp, hl
ld hl, vTiles2 tile $38
jp WriteTile
; fc605
LavaBubbleFrames: ; fc605
INCBIN "gfx/tilesets/lava/1.2bpp"
INCBIN "gfx/tilesets/lava/2.2bpp"
INCBIN "gfx/tilesets/lava/3.2bpp"
INCBIN "gfx/tilesets/lava/4.2bpp"
; fc645
AnimateTowerPillarTile: ; fc645
; Read from struct at de:
; Destination (VRAM)
; Address of the first tile in the frame array
ld hl, sp+0
ld b, h
ld c, l
ld a, [wTileAnimationTimer]
and %111
; Get frame index a
ld hl, .frames
add l
ld l, a
ld a, 0
adc h
ld h, a
ld a, [hl]
; Destination
ld l, e
ld h, d
ld e, [hl]
inc hl
ld d, [hl]
inc hl
; Add the frame index to the starting address
add [hl]
inc hl
ld h, [hl]
ld l, a
ld a, 0
adc h
ld h, a
ld sp, hl
ld l, e
ld h, d
jr WriteTile
.frames
db $00, $10, $20, $30, $40, $30, $20, $10
; fc673
StandingTileFrame: ; fc673
ld hl, wTileAnimationTimer
inc [hl]
ret
; fc678
AnimateWhirlpoolTile: ; fc678
; Update whirlpool tile using struct at de.
; Struct:
; VRAM address
; Address of the first tile
; Only does one of 4 tiles at a time.
; Save sp in bc (see WriteTile).
ld hl, sp+0
ld b, h
ld c, l
; de = VRAM address
ld l, e
ld h, d
ld e, [hl]
inc hl
ld d, [hl]
inc hl
; Tile address is now at hl.
; Get the tile for this frame.
ld a, [wTileAnimationTimer]
and %11 ; 4 frames x2
swap a ; * 16 bytes per tile
add [hl]
inc hl
ld h, [hl]
ld l, a
ld a, 0
adc h
ld h, a
; The stack now points to the desired frame.
ld sp, hl
ld l, e
ld h, d
jr WriteTile
; fc696
WriteTileFromBuffer: ; fc696
; Write tiledata at wTileAnimBuffer to de.
; wTileAnimBuffer is loaded to sp for WriteTile.
ld hl, sp+0
ld b, h
ld c, l
ld hl, wTileAnimBuffer
ld sp, hl
ld h, d
ld l, e
jr WriteTile
; fc6a2
WriteTileToBuffer: ; fc6a2
; Write tiledata de to wTileAnimBuffer.
; de is loaded to sp for WriteTile.
ld hl, sp+0
ld b, h
ld c, l
ld h, d
ld l, e
ld sp, hl
ld hl, wTileAnimBuffer
; fallthrough
WriteTile: ; fc6ac
; Write one 8x8 tile ($10 bytes) from sp to hl.
; Warning: sp is saved in bc so we can abuse pop.
; sp is restored to address bc. Save sp in bc before calling.
pop de
ld [hl], e
inc hl
ld [hl], d
rept 7
pop de
inc hl
ld [hl], e
inc hl
ld [hl], d
endr
; restore sp
ld h, b
ld l, c
ld sp, hl
ret
; fc6d7
TileAnimationPalette: ; fc6d7
; Transition between color values 0-2 for color 0 in palette 3.
; No palette changes on DMG.
ld a, [hCGB]
and a
ret z
; We don't want to mess with non-standard palettes.
ld a, [rBGP] ; BGP
cp %11100100
ret nz
; Only update on even frames.
ld a, [wTileAnimationTimer]
ld l, a
and 1 ; odd
ret nz
; Ready for BGPD input...
ld a, (1 << rBGPI_AUTO_INCREMENT) palette PAL_BG_WATER
ld [rBGPI], a
ld a, [rSVBK]
push af
ld a, BANK(wBGPals1)
ld [rSVBK], a
; Update color 0 in order 0 1 2 1
ld a, l
and %110 ; frames 0 2 4 6
jr z, .color0
cp %100 ; frame 4
jr z, .color2
.color1
ld hl, wBGPals1 palette PAL_BG_WATER color 1
ld a, [hli]
ld [rBGPD], a
ld a, [hli]
ld [rBGPD], a
jr .end
.color0
ld hl, wBGPals1 palette PAL_BG_WATER color 0
ld a, [hli]
ld [rBGPD], a
ld a, [hli]
ld [rBGPD], a
jr .end
.color2
ld hl, wBGPals1 palette PAL_BG_WATER color 2
ld a, [hli]
ld [rBGPD], a
ld a, [hli]
ld [rBGPD], a
.end
pop af
ld [rSVBK], a
ret
; fc71e
FlickeringCaveEntrancePalette: ; fc71e
; No palette changes on DMG.
ld a, [hCGB]
and a
ret z
; We don't want to mess with non-standard palettes.
ld a, [rBGP]
cp %11100100
ret nz
; We only want to be here if we're in a dark cave.
ld a, [wTimeOfDayPalset]
cp %11111111 ; 3,3,3,3
ret nz
ld a, [rSVBK]
push af
ld a, BANK(wBGPals1)
ld [rSVBK], a
; Ready for BGPD input...
ld a, (1 << rBGPI_AUTO_INCREMENT) palette PAL_BG_YELLOW
ld [rBGPI], a
ld a, [hVBlankCounter]
and %10
jr nz, .bit1set
ld hl, wBGPals1 palette PAL_BG_YELLOW
jr .okay
.bit1set
ld hl, wBGPals1 palette PAL_BG_YELLOW color 1
.okay
ld a, [hli]
ld [rBGPD], a
ld a, [hli]
ld [rBGPD], a
pop af
ld [rSVBK], a
ret
; fc750
TowerPillarTilePointer1: dw vTiles2 tile $2d, TowerPillarTile1
TowerPillarTilePointer2: dw vTiles2 tile $2f, TowerPillarTile2
TowerPillarTilePointer3: dw vTiles2 tile $3d, TowerPillarTile3
TowerPillarTilePointer4: dw vTiles2 tile $3f, TowerPillarTile4
TowerPillarTilePointer5: dw vTiles2 tile $3c, TowerPillarTile5
TowerPillarTilePointer6: dw vTiles2 tile $2c, TowerPillarTile6
TowerPillarTilePointer7: dw vTiles2 tile $4d, TowerPillarTile7
TowerPillarTilePointer8: dw vTiles2 tile $4f, TowerPillarTile8
TowerPillarTilePointer9: dw vTiles2 tile $5d, TowerPillarTile9
TowerPillarTilePointer10: dw vTiles2 tile $5f, TowerPillarTile10
TowerPillarTile1: INCBIN "gfx/tilesets/tower-pillar/1.2bpp"
TowerPillarTile2: INCBIN "gfx/tilesets/tower-pillar/2.2bpp"
TowerPillarTile3: INCBIN "gfx/tilesets/tower-pillar/3.2bpp"
TowerPillarTile4: INCBIN "gfx/tilesets/tower-pillar/4.2bpp"
TowerPillarTile5: INCBIN "gfx/tilesets/tower-pillar/5.2bpp"
TowerPillarTile6: INCBIN "gfx/tilesets/tower-pillar/6.2bpp"
TowerPillarTile7: INCBIN "gfx/tilesets/tower-pillar/7.2bpp"
TowerPillarTile8: INCBIN "gfx/tilesets/tower-pillar/8.2bpp"
TowerPillarTile9: INCBIN "gfx/tilesets/tower-pillar/9.2bpp"
TowerPillarTile10: INCBIN "gfx/tilesets/tower-pillar/10.2bpp"
; fca98
WhirlpoolFrames1: dw vTiles2 tile $32, WhirlpoolTiles1
WhirlpoolFrames2: dw vTiles2 tile $33, WhirlpoolTiles2
WhirlpoolFrames3: dw vTiles2 tile $42, WhirlpoolTiles3
WhirlpoolFrames4: dw vTiles2 tile $43, WhirlpoolTiles4
; fcaa8
WhirlpoolTiles1: INCBIN "gfx/tilesets/whirlpool/1.2bpp"
WhirlpoolTiles2: INCBIN "gfx/tilesets/whirlpool/2.2bpp"
WhirlpoolTiles3: INCBIN "gfx/tilesets/whirlpool/3.2bpp"
WhirlpoolTiles4: INCBIN "gfx/tilesets/whirlpool/4.2bpp"
; fcba8
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