mirror of https://github.com/pret/pokecrystal.git
260 lines
3.3 KiB
NASM
260 lines
3.3 KiB
NASM
Functionfbd54: ; fbd54
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xor a
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ld [hBGMapMode], a ; $ff00+$d4
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ld a, [hBattleTurn] ; $ff00+$e4
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and a
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jr z, .asm_fbd61
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call Functionfbd96
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jr .asm_fbd64
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.asm_fbd61
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call Functionfbd9d
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.asm_fbd64
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call ClearBox
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jr Functionfbd91
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Functionfbd69: ; fbd69 (3e:7d69)
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callba BattleCommand_RaiseSubNoAnim
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jr Functionfbd77
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Functionfbd71: ; fbd71 (3e:7d71)
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callba BattleCommand_LowerSubNoAnim
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Functionfbd77: ; fbd77 (3e:7d77)
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xor a
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ld [hBGMapMode], a ; $ff00+$d4
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ld a, [hBattleTurn] ; $ff00+$e4
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and a
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jr z, .asm_fbd85
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call Functionfbd96
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xor a
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jr .asm_fbd8a
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.asm_fbd85
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call Functionfbd9d
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ld a, $31
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.asm_fbd8a
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ld [$ffad], a
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predef FillBox
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Functionfbd91: ; fbd91 (3e:7d91)
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ld a, $1
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ld [hBGMapMode], a ; $ff00+$d4
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ret
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Functionfbd96: ; fbd96 (3e:7d96)
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hlcoord 12, 0
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lb bc, 7, 7
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ret
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Functionfbd9d: ; fbd9d (3e:7d9d)
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hlcoord 2, 6
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lb bc, 6, 6
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ret
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DoWeatherModifiers: ; fbda4
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ld de, .WeatherTypeModifiers
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ld a, [Weather]
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ld b, a
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ld a, [wd265] ; move type
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ld c, a
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.CheckWeatherType
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ld a, [de]
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inc de
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cp $ff
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jr z, .asm_fbdc0
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cp b
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jr nz, .NextWeatherType
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ld a, [de]
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cp c
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jr z, .ApplyModifier
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.NextWeatherType
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rept 2
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inc de
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endr
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jr .CheckWeatherType
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.asm_fbdc0
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ld de, .WeatherMoveModifiers
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ld a, BATTLE_VARS_MOVE_EFFECT
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call GetBattleVar
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ld c, a
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.CheckWeatherMove
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ld a, [de]
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inc de
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cp $ff
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jr z, .done
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cp b
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jr nz, .NextWeatherMove
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ld a, [de]
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cp c
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jr z, .ApplyModifier
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.NextWeatherMove
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rept 2
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inc de
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endr
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jr .CheckWeatherMove
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.ApplyModifier
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xor a
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ld [hMultiplicand + 0], a
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ld hl, CurDamage
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ld a, [hli]
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ld [hMultiplicand + 1], a
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ld a, [hl]
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ld [hMultiplicand + 2], a
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inc de
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ld a, [de]
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ld [hMultiplier], a
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call Multiply
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ld a, 10
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ld [hDivisor], a
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ld b, $4
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call Divide
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ld a, [hQuotient + 0]
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and a
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ld bc, -1
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jr nz, .Update
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ld a, [hQuotient + 1]
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ld b, a
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ld a, [hQuotient + 2]
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ld c, a
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or b
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jr nz, .Update
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ld bc, 1
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.Update
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ld a, b
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ld [CurDamage], a
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ld a, c
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ld [CurDamage + 1], a
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.done
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ret
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.WeatherTypeModifiers
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db WEATHER_RAIN, WATER, 15
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db WEATHER_RAIN, FIRE, 05
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db WEATHER_SUN, FIRE, 15
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db WEATHER_SUN, WATER, 05
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db $ff
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.WeatherMoveModifiers
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db WEATHER_RAIN, EFFECT_SOLARBEAM, 05
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db $ff
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; fbe24
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DoBadgeTypeBoosts: ; fbe24
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ld a, [wLinkMode]
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and a
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ret nz
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ld a, [InBattleTowerBattle]
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and a
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ret nz
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ld a, [hBattleTurn]
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and a
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ret nz
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push de
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push bc
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ld hl, .BadgeTypes
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ld a, [KantoBadges]
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ld b, a
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ld a, [JohtoBadges]
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ld c, a
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.CheckBadge
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ld a, [hl]
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cp $ff
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jr z, .done
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srl b
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rr c
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jr nc, .NextBadge
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ld a, [wd265] ; move type
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cp [hl]
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jr z, .ApplyBoost
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.NextBadge
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inc hl
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jr .CheckBadge
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.ApplyBoost
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ld a, [CurDamage]
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ld h, a
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ld d, a
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ld a, [CurDamage + 1]
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ld l, a
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ld e, a
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srl d
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rr e
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srl d
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rr e
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srl d
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rr e
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ld a, e
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or d
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jr nz, .asm_fbe6f
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ld e, 1
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.asm_fbe6f
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add hl, de
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jr nc, .Update
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ld hl, $ffff
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.Update
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ld a, h
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ld [CurDamage], a
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ld a, l
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ld [CurDamage + 1], a
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.done
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pop bc
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pop de
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ret
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.BadgeTypes
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db FLYING ; zephyrbadge
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db BUG ; hivebadge
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db NORMAL ; plainbadge
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db GHOST ; fogbadge
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db STEEL ; mineralbadge
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db FIGHTING ; stormbadge
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db ICE ; glacierbadge
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db DRAGON ; risingbadge
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db ROCK ; boulderbadge
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db WATER ; cascadebadge
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db ELECTRIC ; thunderbadge
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db GRASS ; rainbowbadge
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db POISON ; soulbadge
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db PSYCHIC ; marshbadge
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db FIRE ; volcanobadge
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db GROUND ; earthbadge
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db $ff
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; fbe91
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