mirror of https://github.com/pret/pokecrystal.git
153 lines
2.3 KiB
NASM
Executable File
153 lines
2.3 KiB
NASM
Executable File
PrepMysteryGiftDataToSend: ; 2c642 (b:4642)
|
|
ld de, wMysteryGiftStaging
|
|
ld a, $1
|
|
ld [de], a
|
|
inc de ; wc801
|
|
ld a, BANK(sGameData)
|
|
call GetSRAMBank
|
|
ld hl, sPlayerData + PlayerID - wPlayerData
|
|
ld a, [hli]
|
|
ld [de], a
|
|
ld b, a
|
|
inc de ; wc802
|
|
ld a, [hl]
|
|
ld [de], a
|
|
ld c, a
|
|
inc de ; wc803
|
|
push bc
|
|
ld hl, sPlayerData + PlayerName - wPlayerData
|
|
ld bc, NAME_LENGTH
|
|
call CopyBytes
|
|
push de ; wc80e
|
|
ld hl, sPokemonData + PokedexCaught - wPokemonData
|
|
ld b, EndPokedexCaught - PokedexCaught
|
|
call CountSetBits
|
|
pop de
|
|
pop bc
|
|
ld a, [wd265]
|
|
ld [de], a
|
|
inc de ; wc80f
|
|
call CloseSRAM
|
|
call Random
|
|
and 1
|
|
ld [de], a
|
|
inc de ; wc810
|
|
call .RandomSample
|
|
ld [de], a
|
|
inc de ; wc811
|
|
ld a, c
|
|
ld c, b
|
|
ld b, a
|
|
call .RandomSample
|
|
ld [de], a
|
|
inc de ; wc812
|
|
ld a, BANK(sBackupMysteryGiftItem)
|
|
call GetSRAMBank
|
|
ld a, [sBackupMysteryGiftItem]
|
|
ld [de], a
|
|
inc de
|
|
ld a, [sBackupMysteryGiftItem + 1]
|
|
ld [de], a
|
|
ld a, $14
|
|
ld [wca00], a
|
|
call CloseSRAM
|
|
ld hl, wMysteryGiftStaging
|
|
ld de, wMysteryGiftPlayerData
|
|
ld bc, wMysteryGiftPlayerDataEnd - wMysteryGiftPlayerData
|
|
jp CopyBytes
|
|
|
|
.RandomSample: ; 2c6ac (b:46ac)
|
|
push de
|
|
call Random
|
|
cp 10 percent
|
|
jr c, .tenpercent
|
|
call Random
|
|
and %111
|
|
ld d, a
|
|
rl d
|
|
ld e, $80
|
|
.loop
|
|
rlc e
|
|
dec a
|
|
jr nz, .loop
|
|
ld a, e
|
|
and c
|
|
jr z, .skip
|
|
ld a, $1
|
|
.skip
|
|
add d
|
|
jr .done
|
|
|
|
.tenpercent
|
|
call Random
|
|
cp 20 percent - 1
|
|
jr c, .twopercent
|
|
call Random
|
|
and %011
|
|
ld d, a
|
|
rl d
|
|
ld e, $80
|
|
.loop2
|
|
rlc e
|
|
dec a
|
|
jr nz, .loop2
|
|
ld a, e
|
|
and b
|
|
jr z, .skip2
|
|
ld a, $1
|
|
.skip2
|
|
add d
|
|
add $10
|
|
jr .done
|
|
|
|
.twopercent
|
|
call Random
|
|
cp 20 percent - 1
|
|
jr c, .pointfourpercent
|
|
ld a, b
|
|
swap a
|
|
and $7
|
|
add $18
|
|
jr .done
|
|
|
|
.pointfourpercent
|
|
ld a, b
|
|
and $80
|
|
ld a, $20
|
|
jr z, .done
|
|
ld a, $21
|
|
|
|
.done
|
|
pop de
|
|
ret
|
|
|
|
MysteryGiftGetItemHeldEffect: ; 2c708 (b:4708)
|
|
ld a, c
|
|
cp MysteryGiftItemsEnd - MysteryGiftItems
|
|
jr nc, MysteryGiftFallbackItem
|
|
ld hl, MysteryGiftItems
|
|
ld b, 0
|
|
add hl, bc
|
|
ld c, [hl]
|
|
ret
|
|
|
|
MysteryGiftGetDecoration: ; 2c715 (b:4715)
|
|
ld a, c
|
|
cp MysteryGiftDecosEnd - MysteryGiftDecos
|
|
jr nc, MysteryGiftFallbackItem
|
|
ld hl, MysteryGiftDecos
|
|
ld b, 0
|
|
add hl, bc
|
|
ld c, [hl]
|
|
ret
|
|
|
|
MysteryGiftFallbackItem: ; 2c722 (b:4722)
|
|
ld c, DECO_POLKADOT_BED ; GREAT_BALL
|
|
ret
|
|
; 2c725 (b:4725)
|
|
|
|
|
|
INCLUDE "data/items/mystery_gift_items.asm"
|
|
|
|
INCLUDE "data/decorations/mystery_gift_decos.asm"
|