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Bank1E.asm
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Bank1E.asm
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; Bank1E.rtf
; Yes the day finally has come, I have found code in the (next to :p)
; last bank of the rom.
; ==============================================================================
incsrc "sprite_helmasaur_king.asm"
; ==============================================================================
; *$F0A85-$F0A8D
Sprite3_DivisionDelay:
{
; \bug I think this is actual overkill. Probably only need NOP #4 or
; NOP #3 really. Also, I named the routine wrong.
; \task Fix the name?
; Used for division or multiplication delay with helmasaur king...
NOP #8
RTS
}
; ==============================================================================
incsrc "sprite_mad_batter_bolt.asm"
; ==============================================================================
; *$F0B11-$F0B18 LONG
SpriteActive3_MainLong:
{
PHB : PHK : PLB
JSR SpriteActive3_Main
PLB
RTL
}
; ==============================================================================
; *$F0B19-$F0B2D LOCAL
SpriteActive3_Main:
{
LDA $0E20, X : SUB.b #$79 : REP #$30 : AND.w #$00FF : ASL A : TAY
; Sets up a clever little jump table
LDA SpriteActive3_Table, Y : DEC A : PHA
SEP #$30
RTS
}
; ==============================================================================
; *$F0B2E-$F0B32 LOCAL
Sprite3_CheckTileCollision:
{
JSL Sprite_CheckTileCollisionLong
RTS
}
; ==============================================================================
; $F0B33-$F0BBA Jump Table
SpriteActive3_Table:
{
; SPRITE ROUTINES 3
; Note that the indices in the margin are the sprite indices, not the
; indices into the table.
dw Sprite_DashBeeHive ; 0x79 - Good bee / Normal bee
dw Sprite_Agahnim ; 0x7A - Agahnim.
dw Sprite_EnergyBall ; 0x7B - Agahnim energy blasts
dw Sprite_GreenStalfos ; 0x7C - Green Stalfos
dw Sprite_SpikeTrap ; 0x7D - Spike Traps
dw Sprite_GuruguruBar ; 0x7E - Swinging Fireball Chains
dw Sprite_GuruguruBar ; 0x7F - Swinging Fireball Chains
dw Sprite_Winder ; 0x80 - Winder (wandering fireball chain0
dw Sprite_Hover ; 0x81 - Hover
dw Sprite_BubbleGroup ; 0x82 - Swirling Fire Faeries
dw Sprite_Eyegore ; 0x83 - Green Eyegore
dw Sprite_Eyegore ; 0x84 - Red Eyegore
dw Sprite_YellowStalfos ; 0x85 - Yellow Stalfos
dw Sprite_Kodondo ; 0x86 - Kodondo
dw Sprite_Flame ; 0x87 - Flame (from Kodondo and Fire Rod)
dw Sprite_Mothula ; 0x88 - Mothula
dw Sprite_MothulaBeam ; 0x89 - Mothula beam
dw Sprite_SpikeBlock ; 0x8A - Moving spike blocks
dw Sprite_Gibdo ; 0x8B - Gibdo
dw Sprite_Arrghus ; 0x8C - Arrghus
dw Sprite_Arrghi ; 0x8D - Arrgi
dw Sprite_Terrorpin ; 0x8E - Chair Turtles
dw Sprite_Zol ; 0x8F - Zol / Blobs
dw Sprite_WallMaster ; 0x90 - Wall Masters
dw Sprite_StalfosKnight ; 0x91 - Stalfos Knight
dw Sprite_HelmasaurKing ; 0x92 - Helmasaur King
dw Sprite_Bumper ; 0x93 - Bumper
dw Sprite_Pirogusu ; 0x94 - Pirogusu
dw Sprite_LaserEye ; 0x95 - Laser Eye
dw Sprite_LaserEye ; 0x96 - Laser Eye
dw Sprite_LaserEye ; 0x97 - Laser Eye
dw Sprite_LaserEye ; 0x98 - Laser Eye
dw Sprite_Pengator ; 0x99 - Pengator
dw Sprite_Kyameron ; 0x9A - Kyameron
dw Sprite_WizzrobeAndBeam ; 0x9B - Wizzrobe
dw Sprite_Zoro ; 0x9C - Zoro
dw Sprite_Babusu ; 0x9D - Babusu
dw Sprite_FluteBoyOstrich ; 0x9E - Ostrich seen with Flute Boy
dw Sprite_FluteBoyRabbit ; 0x9F - Flute
dw Sprite_FluteBoyBird ; 0xA0 - Birds with flute boy?
dw Sprite_Freezor ; 0xA1 - Freezor
dw Sprite_Kholdstare ; 0xA2 - Kholdstare
dw Sprite_KholdstareShell ; 0xA3 - Kholdstare Shell
dw Sprite_IceBallGenerator ; 0xA4 - Ice Balls From Above
dw Sprite_Zazak ; 0xA5 - Blue Zazak
dw Sprite_Zazak ; 0xA6 - Red Zazak
dw Sprite_Stalfos ; 0xA7 - Red Stalfos
dw Sprite_Bomber ; 0xA8 - Green Bomber (Zirro?)
dw Sprite_Bomber ; 0xA9 - Blue Bomber (Zirro?)
dw Sprite_Pikit ; 0xAA - Pikit
dw Sprite_CrystalMaiden ; 0xAB - Crystal maiden
dw Sprite_DashApple ; 0xAC - Apple
dw Sprite_OldMountainMan ; 0xAD - Old Man on the Mountain
dw Sprite_Pipe ; 0xAE - Pipe sprite (down)
dw Sprite_Pipe ; 0xAF - Pipe sprite (up)
dw Sprite_Pipe ; 0xB0 - Pipe sprite (right)
dw Sprite_Pipe ; 0xB1 - Pipe sprite (left)
dw Sprite_GoodBee ; 0xB2 - Good bee again?
dw Sprite_HylianPlaque ; 0xB3 - Hylian Plaque
dw Sprite_ThiefChest ; 0xB4 - Thief's chest
dw Sprite_BombShopEntity ; 0xB5 - Bomb Salesman / others maybe?
dw Sprite_Kiki ; 0xB6 - Kiki the monkey
dw Sprite_BlindMaiden ; 0xB7 - Maiden following you in Gargoyle's Domain
dw Sprite_DialogueTester ; 0xB8 - debug artifact, dialogue tester
dw Sprite_BullyAndBallGuy ; 0xB9 - Feuding friends on DW Death Mountain
dw Sprite_Whirlpool ; 0xBA - Whirlpool
dw Sprite_ShopKeeper ; 0xBB - Shopkeeper / Chest game guy
dw Sprite_DrinkingGuy ; 0xBC - Drunk in the Inn
}
; ==============================================================================
; $F0BBB-$F0BBE DATA
pool Unused:
{
db $00, $00, $00, $00
}
; ==============================================================================
incsrc "sprite_pikit.asm"
; \covered($F0DD2-$F10B4)
incsrc "sprite_bomber.asm"
incsrc "sprite_stalfos_and_zazak.asm"
incsrc "sprite_kholdstare.asm"
incsrc "sprite_freezor.asm"
incsrc "sprite_flute_boy_ostrich.asm"
incsrc "sprite_flute_boy_rabbit.asm"
incsrc "sprite_flute_boy_bird.asm"
incsrc "sprite_zoro_and_babusu.asm"
incsrc "sprite_wizzrobe.asm"
incsrc "sprite_kyameron.asm"
incsrc "sprite_pengator.asm"
incsrc "sprite_laser_eye.asm"
incsrc "sprite_pirogusu.asm"
incsrc "sprite_bumper.asm"
incsrc "sprite_stalfos_knight.asm"
incsrc "sprite_wall_master.asm"
incsrc "sprite_zol.asm"
incsrc "sprite_terrorpin.asm"
incsrc "sprite_arrgi.asm"
incsrc "sprite_gibdo.asm"
incsrc "sprite_mothula_beam.asm"
incsrc "sprite_flying_tile.asm"
incsrc "sprite_spike_block.asm"
incsrc "sprite_mothula.asm"
incsrc "sprite_kodondo.asm"
; ==============================================================================
; *$F4267-$F426F LOCAL
Sprite3_CheckDamage:
{
JSL Sprite_CheckDamageFromPlayerLong
; *$F426B ALTERNATE ENTRY POINT
shared Sprite3_CheckDamageToPlayer:
JSL Sprite_CheckDamageToPlayerLong
RTS
}
; ==============================================================================
incsrc "sprite_flame.asm"
incsrc "sprite_yellow_stalfos.asm"
incsrc "sprite_eyegore_and_goriya.asm"
incsrc "sprite_bubble_group.asm"
incsrc "sprite_hover.asm"
incsrc "sprite_crystal_maiden.asm"
incsrc "sprite_spike_trap.asm"
incsrc "sprite_guruguru_bar.asm"
incsrc "sprite_winder.asm"
incsrc "sprite_green_stalfos.asm"
incsrc "sprite_agahnim.asm"
incsrc "sprite_energy_ball.asm"
incsrc "sprite_bees.asm"
; \covered($F603C-$F62E8)
incsrc "sprite_hylian_plaque.asm"
incsrc "sprite_thief_chest.asm"
incsrc "sprite_bomb_shop_entity.asm"
incsrc "sprite_kiki.asm"
incsrc "sprite_blind_maiden.asm"
incsrc "sprite_old_mountain_man.asm"
incsrc "sprite_dialogue_tester.asm"
incsrc "sprite_bully_and_ball_guy.asm"
incsrc "sprite_whirlpool.asm"
incsrc "sprite_shopkeeper.asm"
; ==============================================================================
; *$F74F3-$F7507 LONG
Sprite_PlayerCantPassThrough:
{
LDA $0F60, X : PHA
STZ $0F60, X
; Also, if bit 7 of $0E40, X is not set, it will hurt Link
JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .no_contact
JSR Sprite_HaltSpecialPlayerMovement
.no_contact
PLA : STA $0F60, X
RTL
}
; ==============================================================================
; *$F7508-$F7514 LOCAL
Sprite_HaltSpecialPlayerMovement:
{
PHX
JSL Sprite_NullifyHookshotDrag
STZ $5E ; Set Link's speed to zero...
JSL Player_HaltDashAttackLong
PLX
RTS
}
; ==============================================================================
incsrc "sprite_apple.asm"
incsrc "sprite_drinking_guy.asm"
incsrc "sprite_transit_entities.asm"
; \covered($F7D12-$F7FFF)
incsrc "sprite_faerie_handle_movement.asm"
; ==============================================================================
; *$F7E69-$F7E6D LOCAL
Sprite3_DirectionToFacePlayer:
{
JSL Sprite_DirectionToFacePlayerLong
RTS
}
; ==============================================================================
; *$F7E6E-$F7E72 LOCAL
Sprite3_IsToRightOfPlayer:
{
JSL Sprite_IsToRightOfPlayerLong
RTS
}
; ==============================================================================
; *$F7E73-$F7E77 LOCAL
Sprite3_IsBelowPlayer:
{
JSL Sprite_IsBelowPlayerLong
RTS
}
; ==============================================================================
; *$F7E78-$F7E94 LOCAL
Sprite3_CheckIfActive:
{
LDA $0DD0, X : CMP.b #$09 : BNE .inactive
; $F7E7F ALTERNATE ENTRY POINT
.permissive
LDA $0FC1 : BNE .inactive
LDA $11 : BNE .inactive
LDA $0CAA, X : BMI .active
LDA $0F00, X : BEQ .active
.inactive
PLA : PLA
.active
RTS
}
; ==============================================================================
; $F7E95-$F7E9A DATA
pool Sprite3_CheckIfRecoiling:
{
.frame_counter_masks
db $03, $01, $00, $00, $0C, $03
}
; ==============================================================================
; *$F7E9B-$F7F1D LOCAL
Sprite3_CheckIfRecoiling:
{
LDA $0EA0, X : BEQ .return
AND.b #$7F : BEQ .recoil_finished
LDA $0D40, X : PHA
LDA $0D50, X : PHA
DEC $0EA0, X : BNE .not_halted_yet
LDA $0F40, X : ADD.b #$20 : CMP.b #$40 : BCS .too_fast_so_halt
LDA $0F30, X : ADD.b #$20 : CMP.b #$40 : BCC .slow_enough
.too_fast_so_halt
LDA.b #$90 : STA $0EA0, X
.slow_enough
.not_halted_yet
LDA $0EA0, X : BMI .halted
LSR #2 : TAY
LDA $1A : AND .frame_counter_masks, Y : BNE .halted
LDA $0F30, X : STA $0D40, X
LDA $0F40, X : STA $0D50, X
LDA $0CD2, X : BMI .no_wall_collision
JSR Sprite3_CheckTileCollision
AND.b #$0F : BEQ .no_wall_collision
CMP.b #$04 : BCS .y_axis_wall_collision
STZ $0F40, X
STZ $0D50, X
BRA .moving_on
.y_axis_wall_collision
STZ $0F30, X
STZ $0D40, X
.moving_on
BRA .halted
.no_wall_collision
JSR Sprite3_Move
.halted
PLA : STA $0D50, X
PLA : STA $0D40, X
; explicit check for Agahnim.
LDA $0E20, X : CMP.b #$7A : BEQ .return
PLA : PLA
.return
RTS
.recoil_finished
STZ $0EA0, X
RTS
}
; ==============================================================================
; *$F7F1E-$F7F27 LOCAL
Sprite3_MoveXyz:
{
JSR Sprite3_MoveAltitude
; *$F7F21 ALTERNATE ENTRY POINT
shared Sprite3_Move:
JSR Sprite3_MoveHoriz
JSR Sprite3_MoveVert
RTS
}
; ==============================================================================
; $F7F28-$F7F33 LOCAL
Sprite3_MoveHoriz:
{
TXA : ADD.b #$10 : TAX
JSR Sprite3_MoveVert
LDX $0FA0
RTS
}
; ==============================================================================
; *$F7F34-$F7F61 LOCAL
Sprite3_MoveVert:
{
LDA $0D40, X : BEQ .no_velocity
ASL #4 : ADD $0D60, X : STA $0D60, X
LDA $0D40, X : PHP : LSR #4 : LDY.b #$00 : PLP : BPL .positive
ORA.b #$F0
DEY
.positive
ADC $0D00, X : STA $0D00, X
TYA : ADC $0D20, X : STA $0D20, X
.no_velocity
RTS
}
; ==============================================================================
; *$F7F62-$F7F83 LOCAL
Sprite3_MoveAltitude:
{
LDA $0F80, X : ASL #4 : ADD $0F90, X : STA $0F90, X
LDA $0F80, X : PHP : LSR #4 : PLP : BPL .positive
ORA.b #$F0
.positive
ADC $0F70, X : STA $0F70, X
RTS
}
; ==============================================================================
; *$F7F84-$F7F8C LOCAL
Sprite3_PrepOamCoord:
{
JSL Sprite_PrepOamCoordLong : BCC .renderable
PLA : PLA
.renderable
RTS
}
; ==============================================================================
; *$F7F8D-$F7FDD LONG
Sprite_DrawRippleIfInWater:
{
LDA $7FF9C2, X
CMP.b #$08 : BEQ .waterTile
CMP.b #$09 : BNE .notWaterTile
.waterTile
LDA $0E60, X : AND.b #$20 : BEQ .dontAdjustX
LDA $0FD8 : SUB.b #$04 : STA $0FD8
LDA $0FD9 : SBC.b #$00 : STA $0FD9
; Is it a small magic refill?
LDA $0E20, X : CMP.b #$DF : BNE .dontAdjustY
LDA $0FDA : SUB.b #$07 : STA $0FDA
LDA $0FDB : SBC.b #$00 : STA $0FDB
.dontAdjustX
.dontAdjustY
JSL Sprite_DrawWaterRipple
JSL Sprite_Get_16_bit_CoordsLong
LDA $0E40, X : AND.b #$1F : INC A : ASL #2
JSL OAM_AllocateFromRegionA
.notWaterTile
RTL
}
; ==============================================================================
; $F7FDE-$F7FFF NULL
pool Empty:
{
fillbyte $FF
fill $22
}
; ==============================================================================