mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-11-16 11:27:33 -08:00
112 lines
1.2 KiB
NASM
112 lines
1.2 KiB
NASM
HiddenPowerDamage: ; fbced
|
|
; Override Hidden Power's type and power based on the user's DVs.
|
|
|
|
ld hl, BattleMonDVs
|
|
ld a, [hBattleTurn]
|
|
and a
|
|
jr z, .got_dvs
|
|
ld hl, EnemyMonDVs
|
|
.got_dvs
|
|
|
|
|
|
; Power:
|
|
|
|
; Take the top bit from each stat
|
|
|
|
; Attack
|
|
ld a, [hl]
|
|
swap a
|
|
and 8
|
|
|
|
; Defense
|
|
ld b, a
|
|
ld a, [hli]
|
|
and 8
|
|
srl a
|
|
or b
|
|
|
|
; Speed
|
|
ld b, a
|
|
ld a, [hl]
|
|
swap a
|
|
and 8
|
|
srl a
|
|
srl a
|
|
or b
|
|
|
|
; Special
|
|
ld b, a
|
|
ld a, [hl]
|
|
and 8
|
|
srl a
|
|
srl a
|
|
srl a
|
|
or b
|
|
|
|
; Multiply by 5
|
|
ld b, a
|
|
add a
|
|
add a
|
|
add b
|
|
|
|
; Add Special & 3
|
|
ld b, a
|
|
ld a, [hld]
|
|
and 3
|
|
add b
|
|
|
|
; Divide by 2 and add 30 + 1
|
|
srl a
|
|
add 30
|
|
inc a
|
|
|
|
ld d, a
|
|
|
|
|
|
; Type:
|
|
|
|
; Def & 3
|
|
ld a, [hl]
|
|
and 3
|
|
ld b, a
|
|
|
|
; + (Atk & 3) << 2
|
|
ld a, [hl]
|
|
and 3 << 4
|
|
swap a
|
|
add a
|
|
add a
|
|
or b
|
|
|
|
; Skip Normal
|
|
inc a
|
|
|
|
; Skip Bird
|
|
cp BIRD
|
|
jr c, .done
|
|
inc a
|
|
|
|
; Skip unused types
|
|
cp UNUSED_TYPES
|
|
jr c, .done
|
|
add SPECIAL - UNUSED_TYPES
|
|
|
|
.done
|
|
|
|
; Overwrite the current move type.
|
|
push af
|
|
ld a, BATTLE_VARS_MOVE_TYPE
|
|
call GetBattleVarAddr
|
|
pop af
|
|
ld [hl], a
|
|
|
|
; Get the rest of the damage formula variables
|
|
; based on the new type, but keep base power.
|
|
ld a, d
|
|
push af
|
|
farcall BattleCommand_DamageStats ; damagestats
|
|
pop af
|
|
ld d, a
|
|
ret
|
|
; fbd54
|