pokered/engine/battle/draw_hud_pokeball_gfx.asm
xCrystal 2fe782b11a Rename battle files and split move effects Part 4
e.asm, e_2. asm, and 14.asm
2015-04-01 17:05:50 +02:00

191 lines
4 KiB
NASM

DrawAllPokeballs: ; 3a849 (e:6849)
call LoadPartyPokeballGfx
call SetupOwnPartyPokeballs
ld a, [W_ISINBATTLE] ; W_ISINBATTLE
dec a
ret z ; return if wild pokémon
jp SetupEnemyPartyPokeballs
DrawEnemyPokeballs: ; 0x3a857
call LoadPartyPokeballGfx
jp SetupEnemyPartyPokeballs
LoadPartyPokeballGfx: ; 3a85d (e:685d)
ld de, PokeballTileGraphics ; $697e
ld hl, vSprites + $310
ld bc, (BANK(PokeballTileGraphics) << 8) + $04
jp CopyVideoData
SetupOwnPartyPokeballs: ; 3a869 (e:6869)
call PlacePlayerHUDTiles
ld hl, wPartyMon1
ld de, wPartyCount ; wPartyCount
call SetupPokeballs
ld a, $60
ld hl, W_BASECOORDX ; wd081
ld [hli], a
ld [hl], a
ld a, $8
ld [wTrainerEngageDistance], a
ld hl, wOAMBuffer
jp WritePokeballOAMData
SetupEnemyPartyPokeballs: ; 3a887 (e:6887)
call PlaceEnemyHUDTiles
ld hl, wEnemyMons
ld de, wEnemyPartyCount ; wEnemyPartyCount
call SetupPokeballs
ld hl, W_BASECOORDX ; wd081
ld a, $48
ld [hli], a
ld [hl], $20
ld a, $f8
ld [wTrainerEngageDistance], a
ld hl, wOAMBuffer + PARTY_LENGTH * 4
jp WritePokeballOAMData
SetupPokeballs: ; 0x3a8a6
ld a, [de]
push af
ld de, wBuffer
ld c, PARTY_LENGTH
ld a, $34 ; empty pokeball
.emptyloop
ld [de], a
inc de
dec c
jr nz, .emptyloop
pop af
ld de, wBuffer
.monloop
push af
call PickPokeball
inc de
pop af
dec a
jr nz, .monloop
ret
PickPokeball: ; 3a8c2 (e:68c2)
inc hl
ld a, [hli]
and a
jr nz, .alive
ld a, [hl]
and a
ld b, $33 ; crossed ball (fainted)
jr z, .done_fainted
.alive
inc hl
inc hl
ld a, [hl] ; status
and a
ld b, $32 ; black ball (status)
jr nz, .done
dec b ; regular ball
jr .done
.done_fainted
inc hl
inc hl
.done
ld a, b
ld [de], a
ld bc, $0028 ; rest of mon struct
add hl, bc
ret
WritePokeballOAMData: ; 3a8e1 (e:68e1)
ld de, wBuffer
ld c, PARTY_LENGTH
.loop
ld a, [W_BASECOORDY] ; wd082
ld [hli], a
ld a, [W_BASECOORDX] ; wd081
ld [hli], a
ld a, [de]
ld [hli], a
xor a
ld [hli], a
ld a, [W_BASECOORDX] ; wd081
ld b, a
ld a, [wTrainerEngageDistance]
add b
ld [W_BASECOORDX], a ; wd081
inc de
dec c
jr nz, .loop
ret
PlacePlayerHUDTiles: ; 3a902 (e:6902)
ld hl, PlayerBattleHUDGraphicsTiles ; $6916
ld de, wTrainerFacingDirection
ld bc, $3
call CopyData
hlCoord 18, 10
ld de, rIE ; $ffff
jr PlaceHUDTiles
PlayerBattleHUDGraphicsTiles: ; 3a916 (e:6916)
; The tile numbers for specific parts of the battle display for the player's pokemon
db $73 ; unused ($73 is hardcoded into the routine that uses these bytes)
db $77 ; lower-right corner tile of the HUD
db $6F ; lower-left triangle tile of the HUD
PlaceEnemyHUDTiles: ; 3a919 (e:6919)
ld hl, EnemyBattleHUDGraphicsTiles ; $692d
ld de, wTrainerFacingDirection
ld bc, $3
call CopyData
hlCoord 1, 2
ld de, $1
jr PlaceHUDTiles
EnemyBattleHUDGraphicsTiles: ; 3a92d (e:692d)
; The tile numbers for specific parts of the battle display for the enemy
db $73 ; unused ($73 is hardcoded in the routine that uses these bytes)
db $74 ; lower-left corner tile of the HUD
db $78 ; lower-right triangle tile of the HUD
PlaceHUDTiles: ; 3a930 (e:6930)
ld [hl], $73
ld bc, $14
add hl, bc
ld a, [wTrainerScreenY]
ld [hl], a
ld a, $8
.asm_3a93c
add hl, de
ld [hl], $76
dec a
jr nz, .asm_3a93c
add hl, de
ld a, [wTrainerScreenX]
ld [hl], a
ret
SetupPlayerAndEnemyPokeballs: ; 3a948 (e:6948)
call LoadPartyPokeballGfx
ld hl, wPartyMon1Species ; wPartyMon1Species (aliases: wPartyMon1)
ld de, wPartyCount ; wPartyCount
call SetupPokeballs
ld hl, W_BASECOORDX ; wd081
ld a, $50
ld [hli], a
ld [hl], $40
ld a, $8
ld [wTrainerEngageDistance], a
ld hl, wOAMBuffer
call WritePokeballOAMData
ld hl, wEnemyMons ; wEnemyMon1Species
ld de, wEnemyPartyCount ; wEnemyPartyCount
call SetupPokeballs
ld hl, W_BASECOORDX ; wd081
ld a, $50
ld [hli], a
ld [hl], $68
ld hl, wOAMBuffer + $18
jp WritePokeballOAMData
; four tiles: pokeball, black pokeball (status ailment), crossed out pokeball (faited) and pokeball slot (no mon)
PokeballTileGraphics:: ; 3a97e (e:697e)
INCBIN "gfx/pokeball.2bpp"