mirror of https://github.com/pret/pokecrystal.git
163 lines
2.5 KiB
NASM
Executable File
163 lines
2.5 KiB
NASM
Executable File
DoPoisonStep:: ; 505da
|
|
ld a, [PartyCount]
|
|
and a
|
|
jr z, .no_faint
|
|
|
|
xor a
|
|
ld c, 7
|
|
ld hl, EngineBuffer1
|
|
.loop_clearEngineBuffer1
|
|
ld [hli], a
|
|
dec c
|
|
jr nz, .loop_clearEngineBuffer1
|
|
|
|
xor a
|
|
ld [CurPartyMon], a
|
|
.loop_check_poison
|
|
call .DamageMonIfPoisoned
|
|
jr nc, .not_poisoned
|
|
; the output flag is stored in c, copy it to the ([CurPartyMon] + 2)nd EngineBuffer
|
|
; and set the corresponding flag in EngineBuffer1
|
|
ld a, [CurPartyMon]
|
|
ld e, a
|
|
ld d, 0
|
|
ld hl, EngineBuffer2
|
|
add hl, de
|
|
ld [hl], c
|
|
ld a, [EngineBuffer1]
|
|
or c
|
|
ld [EngineBuffer1], a
|
|
|
|
.not_poisoned
|
|
ld a, [PartyCount]
|
|
ld hl, CurPartyMon
|
|
inc [hl]
|
|
cp [hl]
|
|
jr nz, .loop_check_poison
|
|
|
|
ld a, [EngineBuffer1]
|
|
and %10
|
|
jr nz, .someone_has_fainted
|
|
ld a, [EngineBuffer1]
|
|
and %01
|
|
jr z, .no_faint
|
|
call .PlayPoisonSFX
|
|
xor a
|
|
ret
|
|
|
|
.someone_has_fainted
|
|
ld a, BANK(.Script_MonFaintedToPoison)
|
|
ld hl, .Script_MonFaintedToPoison
|
|
call CallScript
|
|
scf
|
|
ret
|
|
|
|
.no_faint
|
|
xor a
|
|
ret
|
|
; 5062e
|
|
|
|
.DamageMonIfPoisoned: ; 5062e
|
|
; check if mon is poisoned, return if not
|
|
ld a, MON_STATUS
|
|
call GetPartyParamLocation
|
|
ld a, [hl]
|
|
and 1 << PSN
|
|
ret z
|
|
|
|
; check if mon is already fainted, return if so
|
|
ld a, MON_HP
|
|
call GetPartyParamLocation
|
|
ld a, [hli]
|
|
ld b, a
|
|
ld c, [hl]
|
|
or c
|
|
ret z
|
|
|
|
; do 1 HP damage
|
|
dec bc
|
|
ld [hl], c
|
|
dec hl
|
|
ld [hl], b
|
|
|
|
; check if mon has fainted as a result of poison damage
|
|
ld a, b
|
|
or c
|
|
jr nz, .not_fainted
|
|
|
|
; the mon has fainted, reset its status, set carry, and return %10
|
|
ld a, MON_STATUS
|
|
call GetPartyParamLocation
|
|
ld [hl], 0
|
|
ld c, %10
|
|
scf
|
|
ret
|
|
|
|
.not_fainted
|
|
; set carry and return %01
|
|
ld c, %01
|
|
scf
|
|
ret
|
|
; 50658
|
|
|
|
.PlayPoisonSFX: ; 50658
|
|
ld de, SFX_POISON
|
|
call PlaySFX
|
|
ld b, $2
|
|
predef LoadPoisonBGPals
|
|
call DelayFrame
|
|
ret
|
|
; 50669
|
|
|
|
.Script_MonFaintedToPoison: ; 50669
|
|
callasm .PlayPoisonSFX
|
|
opentext
|
|
callasm .CheckWhitedOut
|
|
iffalse .whiteout
|
|
closetext
|
|
end
|
|
; 50677
|
|
|
|
.whiteout ; 50677
|
|
farjump Script_OverworldWhiteout
|
|
; 5067b
|
|
|
|
.CheckWhitedOut: ; 5067b
|
|
xor a
|
|
ld [CurPartyMon], a
|
|
ld de, EngineBuffer2
|
|
.party_loop
|
|
push de
|
|
ld a, [de]
|
|
and %10
|
|
jr z, .mon_not_fainted
|
|
ld c, HAPPINESS_POISONFAINT
|
|
farcall ChangeHappiness
|
|
farcall GetPartyNick
|
|
ld hl, .PoisonFaintText
|
|
call PrintText
|
|
|
|
.mon_not_fainted
|
|
pop de
|
|
inc de
|
|
ld hl, CurPartyMon
|
|
inc [hl]
|
|
ld a, [PartyCount]
|
|
cp [hl]
|
|
jr nz, .party_loop
|
|
predef CheckPlayerPartyForFitPkmn
|
|
ld a, d
|
|
ld [ScriptVar], a
|
|
ret
|
|
; 506b2
|
|
|
|
.PoisonFaintText: ; 506b2
|
|
text_jump UnknownText_0x1c0acc
|
|
db "@"
|
|
; 506b7
|
|
|
|
.PoisonWhiteOutText: ; 506b7
|
|
text_jump UnknownText_0x1c0ada
|
|
db "@"
|
|
; 506bc
|