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bank_08.asm
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bank_08.asm
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org $088000
;===================================================================================================
Ancilla_SFX1_Near:
#_088000: JSR Ancilla_SFX_Near
#_088003: STA.w $012D
#_088006: RTS
;===================================================================================================
Ancilla_SFX2_Near:
#_088007: JSR Ancilla_SFX_Near
#_08800A: STA.w $012E
#_08800D: RTS
;===================================================================================================
Ancilla_SFX3_Near:
#_08800E: JSR Ancilla_SFX_Near
#_088011: STA.w $012F
#_088014: RTS
;===================================================================================================
Ancilla_SFX_Near:
#_088015: STA.w $0CF8
#_088018: JSL Link_CalculateSFXPan
#_08801C: ORA.w $0CF8
#_08801F: RTS
;===================================================================================================
Ancilla_SFX1_Pan:
#_088020: JSR Ancilla_SFX_SetPan
#_088023: STA.w $012D
#_088026: RTS
;===================================================================================================
Ancilla_SFX2_Pan:
#_088027: JSR Ancilla_SFX_SetPan
#_08802A: STA.w $012E
#_08802D: RTS
;===================================================================================================
Ancilla_SFX3_Pan:
#_08802E: JSR Ancilla_SFX_SetPan
#_088031: STA.w $012F
#_088034: RTS
;===================================================================================================
Ancilla_SFX_SetPan:
#_088035: STA.w $0CF8
#_088038: JSL Ancilla_CalculateSFXPan
#_08803C: ORA.w $0CF8
#_08803F: RTS
;===================================================================================================
pool AncillaAdd_FireRodShot
.init_check_offset_x_low
#_088040: db 0, 0, -8, 16
.init_check_offset_x_high
#_088044: db 0, 0, -1, 0
.init_check_offset_y_low
#_088048: db -8, 16, 3, 3
.init_check_offset_y_high
#_08804C: db -1, 0, 0, 0
;---------------------------------------------------------------------------------------------------
; Why do these have to be here?
;---------------------------------------------------------------------------------------------------
#SomariaBulletSpeedX:
#_088050: db 0, 0, -40, 40
#_088054: db 0, 0, -48, 48
#_088058: db 0, 0, -64, 64
#SomariaBulletSpeedY:
#_08805C: db -40, 40, 0, 0
#_088060: db -48, 48, 0, 0
#_088064: db -64, 64, 0, 0
;---------------------------------------------------------------------------------------------------
.flame_speed_x
#_088068: db 0, 0, -64, 64
.flame_speed_y
#_08806C: db -64, 64, 0
pool off
;===================================================================================================
AncillaObjectAllocation:
#_08806F: db $00 ; 0x00 - NOTHING
#_088070: db $08 ; 0x01 - SOMARIA BULLET
#_088071: db $0C ; 0x02 - FIRE ROD SHOT
#_088072: db $10 ; 0x03 - UNUSED
#_088073: db $10 ; 0x04 - BEAM HIT
#_088074: db $04 ; 0x05 - BOOMERANG
#_088075: db $10 ; 0x06 - WALL HIT
#_088076: db $18 ; 0x07 - BOMB
#_088077: db $08 ; 0x08 - DOOR DEBRIS
#_088078: db $08 ; 0x09 - ARROW
#_088079: db $08 ; 0x0A - ARROW IN THE WALL
#_08807A: db $00 ; 0x0B - ICE ROD SHOT
#_08807B: db $14 ; 0x0C - SWORD BEAM_BOUNCE
#_08807C: db $00 ; 0x0D - SPIN ATTACK FULL CHARGE SPARK
#_08807D: db $10 ; 0x0E - BLAST WALL EXPLOSION
#_08807E: db $28 ; 0x0F - BLAST WALL EXPLOSION
#_08807F: db $18 ; 0x10 - BLAST WALL EXPLOSION
#_088080: db $10 ; 0x11 - ICE ROD WALL HIT
#_088081: db $10 ; 0x12 - BLAST WALL EXPLOSION
#_088082: db $10 ; 0x13 - ICE ROD SPARKLE
#_088083: db $10 ; 0x14 - BAD POINTER
#_088084: db $0C ; 0x15 - SPLASH
#_088085: db $08 ; 0x16 - HIT STARS
#_088086: db $08 ; 0x17 - SHOVEL DIRT
#_088087: db $50 ; 0x18 - ETHER SPELL
#_088088: db $00 ; 0x19 - BOMBOS SPELL
#_088089: db $10 ; 0x1A - POWDER DUST
#_08808A: db $08 ; 0x1B - SWORD WALL HIT
#_08808B: db $40 ; 0x1C - QUAKE SPELL
#_08808C: db $00 ; 0x1D - SCREEN SHAKE
#_08808D: db $0C ; 0x1E - DASH DUST
#_08808E: db $24 ; 0x1F - HOOKSHOT
#_08808F: db $10 ; 0x20 - BLANKET
#_088090: db $0C ; 0x21 - SNORE
#_088091: db $08 ; 0x22 - ITEM GET
#_088092: db $10 ; 0x23 - LINK POOF
#_088093: db $10 ; 0x24 - GRAVESTONE
#_088094: db $04 ; 0x25 - BAD POINTER
#_088095: db $0C ; 0x26 - SWORD SWING SPARKLE
#_088096: db $1C ; 0x27 - DUCK
#_088097: db $00 ; 0x28 - WISH POND ITEM
#_088098: db $10 ; 0x29 - MILESTONE ITEM GET
#_088099: db $14 ; 0x2A - SPIN ATTACK SPARKLE A
#_08809A: db $14 ; 0x2B - SPIN ATTACK SPARKLE B
#_08809B: db $10 ; 0x2C - SOMARIA BLOCK
#_08809C: db $08 ; 0x2D - SOMARIA BLOCK FIZZ
#_08809D: db $20 ; 0x2E - SOMARIA BLOCK FISSION
#_08809E: db $10 ; 0x2F - LAMP FLAME
#_08809F: db $10 ; 0x30 - BYRNA WINDUP SPARK
#_0880A0: db $10 ; 0x31 - BYRNA SPARK
#_0880A1: db $04 ; 0x32 - BLAST WALL FIREBALL
#_0880A2: db $00 ; 0x33 - BLAST WALL EXPLOSION
#_0880A3: db $80 ; 0x34 - SKULL WOODS FIRE
#_0880A4: db $10 ; 0x35 - MASTER SWORD GET
#_0880A5: db $04 ; 0x36 - FLUTE
#_0880A6: db $30 ; 0x37 - WEATHERVANE EXPLOSION
#_0880A7: db $14 ; 0x38 - CUTSCENE DUCK
#_0880A8: db $10 ; 0x39 - SOMARIA PLATFORM POOF
#_0880A9: db $00 ; 0x3A - BIG BOMB EXPLOSION
#_0880AA: db $10 ; 0x3B - SWORD UP SPARKLE
#_0880AB: db $00 ; 0x3C - SPIN ATTACK CHARGE SPARKLE
#_0880AC: db $00 ; 0x3D - ITEM SPLASH
#_0880AD: db $08 ; 0x3E - RISING CRYSTAL
#_0880AE: db $00 ; 0x3F - BUSH POOF
#_0880AF: db $10 ; 0x40 - DWARF POOF
#_0880B0: db $08 ; 0x41 - WATERFALL SPLASH
#_0880B1: db $78 ; 0x42 - HAPPINESS POND RUPEES
#_0880B2: db $80 ; 0x43 - GANONS TOWER CUTSCENE
;===================================================================================================
AncillaAdd_FireRodShot:
#_0880B3: LDY.b #$01
#_0880B5: STA.b $00
#_0880B7: JSL Ancilla_CheckForAvailableSlot
#_0880BB: BPL .free_slot
#_0880BD: LDA.b $00
#_0880BF: CMP.b #$01
#_0880C1: BEQ .no_refund_magic
#_0880C3: LDX.b #$00
#_0880C5: JSL Refund_Magic
.no_refund_magic
#_0880C9: BRL .exit_a
;---------------------------------------------------------------------------------------------------
.free_slot
#_0880CC: PHB
#_0880CD: PHK
#_0880CE: PLB
#_0880CF: PHX
#_0880D0: LDA.b $00
#_0880D2: CMP.b #$01
#_0880D4: BEQ .no_sfx
#_0880D6: PHY
#_0880D7: LDA.b #$0E ; SFX2.0E
#_0880D9: JSR Ancilla_SFX2_Near
#_0880DC: PLY
;---------------------------------------------------------------------------------------------------
.no_sfx
#_0880DD: LDA.b $00
#_0880DF: STA.w $0C4A,Y
#_0880E2: TAX
#_0880E3: LDA.w AncillaObjectAllocation,X
#_0880E6: STA.w $0C90,Y
#_0880E9: LDA.b #$03
#_0880EB: STA.w $0C68,Y
#_0880EE: LDA.b #$00
#_0880F0: STA.w $0C54,Y
#_0880F3: STA.w $0C5E,Y
#_0880F6: STA.w $0280,Y
#_0880F9: STA.w $028A,Y
#_0880FC: LDA.b $2F
#_0880FE: LSR A
#_0880FF: STA.w $0C72,Y
;---------------------------------------------------------------------------------------------------
#_088102: TAX
#_088103: PHY
#_088104: PHX
#_088105: TYX
#_088106: JSL Ancilla_CheckInitialTile_A
#_08810A: PLX
#_08810B: PLY
#_08810C: BCS .disperse_on_spawn
;---------------------------------------------------------------------------------------------------
#_08810E: LDA.w $0022
#_088111: CLC
#_088112: ADC.w .init_check_offset_x_low,X
#_088115: STA.w $0C04,Y
#_088118: LDA.w $0023
#_08811B: ADC.w .init_check_offset_x_high,X
#_08811E: STA.w $0C18,Y
#_088121: LDA.w $0020
#_088124: CLC
#_088125: ADC.w .init_check_offset_y_low,X
#_088128: STA.w $0BFA,Y
#_08812B: LDA.w $0021
#_08812E: ADC.w .init_check_offset_y_high,X
#_088131: STA.w $0C0E,Y
;---------------------------------------------------------------------------------------------------
; !WTF
#_088134: LDA.w $0C4A,Y
#_088137: CMP.b #$01 ; ANCILLA 01
#_088139: BEQ .is_somaria_bullet
#_08813B: LDA.w .flame_speed_x,X
#_08813E: STA.w $0C2C,Y
#_088141: LDA.w .flame_speed_y,X
#_088144: BRA .speed_set
;---------------------------------------------------------------------------------------------------
.is_somaria_bullet
#_088146: LDA.l $7EF359
#_08814A: DEC A
#_08814B: DEC A
#_08814C: ASL A
#_08814D: ASL A
#_08814E: STA.b $0F
#_088150: TXA
#_088151: CLC
#_088152: ADC.b $0F
#_088154: TAX
#_088155: LDA.w SomariaBulletSpeedX,X
#_088158: STA.w $0C2C,Y
#_08815B: LDA.w SomariaBulletSpeedY,X
;---------------------------------------------------------------------------------------------------
.speed_set
#_08815E: STA.w $0C22,Y
#_088161: LDA.w $00EE
#_088164: STA.w $0C7C,Y
#_088167: LDA.w $0476
#_08816A: STA.w $03CA,Y
#_08816D: PLX
#_08816E: PLB
.exit_a
#_08816F: RTL
;---------------------------------------------------------------------------------------------------
.disperse_on_spawn
#_088170: LDA.w $0C4A,Y
#_088173: CMP.b #$01 ; ANCILLA 01
#_088175: BNE .not_bullet
#_088177: LDA.b #$04 ; ANCILLA 04
#_088179: STA.w $0C4A,Y
#_08817C: LDA.b #$07
#_08817E: STA.w $0C68,Y
#_088181: LDA.b #$10
#_088183: STA.w $0C90,Y
#_088186: BRA .exit_b
;---------------------------------------------------------------------------------------------------
.not_bullet
#_088188: LDA.b #$01
#_08818A: STA.w $0C54,Y
#_08818D: LDA.b #$1F
#_08818F: STA.w $0C68,Y
#_088192: LDA.b #$08
#_088194: STA.w $0C90,Y
#_088197: LDA.b #$2A ; SFX2.2A
#_088199: JSR Ancilla_SFX2_Pan
.exit_b
#_08819C: PLX
#_08819D: PLB
#_08819E: RTL
;===================================================================================================
pool SomariaBlock_SpawnBullets
.offset_x
#_08819F: db -8, -8, -9, -4
.offset_y
#_0881A3: db -15, -4, -8, -8
pool off
;---------------------------------------------------------------------------------------------------
SomariaBlock_SpawnBullets:
#_0881A7: LDA.b #$03
#_0881A9: STA.w $0FB5
#_0881AC: LDA.w $029E,X
#_0881AF: CMP.b #$FF
#_0881B1: BNE .altitiude_fine
#_0881B3: LDA.b #$00
.altitiude_fine
#_0881B5: STA.b $05
#_0881B7: LDA.w $0C04,X
#_0881BA: STA.b $00
#_0881BC: LDA.w $0C18,X
#_0881BF: STA.b $01
#_0881C1: LDA.w $0BFA,X
#_0881C4: SEC
#_0881C5: SBC.b $05
#_0881C7: STA.b $02
#_0881C9: LDA.w $0C0E,X
#_0881CC: SBC.b #$00
#_0881CE: STA.b $03
#_0881D0: LDA.w $0C7C,X
#_0881D3: STA.b $04
;---------------------------------------------------------------------------------------------------
.next_spawn
#_0881D5: LDY.b #$04
#_0881D7: LDA.b #$01 ; ANCILLA 01
#_0881D9: JSL Ancilla_CheckForAvailableSlot
#_0881DD: BMI .spawn_failed
#_0881DF: PHX
#_0881E0: LDA.b #$01 ; ANCILLA 01
#_0881E2: STA.w $0C4A,Y
#_0881E5: TAX
#_0881E6: LDA.w AncillaObjectAllocation,X
#_0881E9: STA.w $0C90,Y
#_0881EC: LDA.b #$04
#_0881EE: STA.w $0C54,Y
#_0881F1: LDA.b #$00
#_0881F3: STA.w $0C5E,Y
#_0881F6: STA.w $0280,Y
#_0881F9: LDX.w $0FB5
#_0881FC: TXA
#_0881FD: STA.w $0C72,Y
#_088200: LDA.b $00
#_088202: CLC
#_088203: ADC.w .offset_x,X
#_088206: STA.w $0C04,Y
#_088209: LDA.b $01
#_08820B: ADC.b #$FF
#_08820D: STA.w $0C18,Y
#_088210: LDA.b $02
#_088212: CLC
#_088213: ADC.w .offset_y,X
#_088216: STA.w $0BFA,Y
#_088219: LDA.b $03
#_08821B: ADC.b #$FF
#_08821D: STA.w $0C0E,Y
#_088220: JSL Ancilla_TerminateOffScreen
#_088224: LDA.w SomariaBulletSpeedX,X
#_088227: STA.w $0C2C,Y
#_08822A: LDA.w SomariaBulletSpeedY,X
#_08822D: STA.w $0C22,Y
#_088230: LDA.b $04
#_088232: STA.w $0C7C,Y
#_088235: LDA.w $0476
#_088238: STA.w $03CA,Y
#_08823B: PLX
.spawn_failed
#_08823C: DEC.w $0FB5
#_08823F: BPL .next_spawn
#_088241: RTS
;===================================================================================================
Ancilla_Main:
#_088242: PHB
#_088243: PHK
#_088244: PLB
#_088245: JSR Ancilla_WeaponTink
#_088248: JSR Ancilla_ExecuteAll
#_08824B: PLB
#_08824C: RTL
;===================================================================================================
Ancilla_ProjectReflexiveSpeedOntoSprite:
#_08824D: LDA.w $0022 ; cache Link's coordinates
#_088250: PHA
#_088251: LDA.w $0023
#_088254: PHA
#_088255: LDA.w $0020
#_088258: PHA
#_088259: LDA.w $0021
#_08825C: PHA
#_08825D: LDA.b $04
#_08825F: STA.w $0022
#_088262: LDA.b $05
#_088264: STA.w $0023
#_088267: LDA.b $06
#_088269: STA.w $0020
#_08826C: LDA.b $07
#_08826E: STA.w $0021
#_088271: TYA
#_088272: JSL ProjectReflexiveSpeedOntoSprite_UsingLinkCoordinates
#_088276: PLA ; recover Link's coordinates
#_088277: STA.w $0021
#_08827A: PLA
#_08827B: STA.w $0020
#_08827E: PLA
#_08827F: STA.w $0023
#_088282: PLA
#_088283: STA.w $0022
#_088286: RTS
;===================================================================================================
Bomb_CheckSpriteDamage:
#_088287: LDY.b #$0F
.next_sprite
#_088289: TYA
#_08828A: EOR.b $1A
#_08828C: AND.b #$03
#_08828E: ORA.w $0EF0,Y
#_088291: ORA.w $0BA0,Y
#_088294: BEQ .continue
.different_layer
#_088296: JMP.w .skip
.continue
#_088299: LDA.w $0F20,Y
#_08829C: CMP.w $0C7C,X
#_08829F: BNE .different_layer
#_0882A1: LDA.w $0DD0,Y
#_0882A4: CMP.b #$09
#_0882A6: BCC .skip
#_0882A8: LDA.w $0C04,X
#_0882AB: SEC
#_0882AC: SBC.b #$18
#_0882AE: STA.b $00
#_0882B0: LDA.w $0C18,X
#_0882B3: SBC.b #$00
#_0882B5: STA.b $08
#_0882B7: LDA.w $0BFA,X
#_0882BA: SEC
#_0882BB: SBC.b #$18
#_0882BD: PHP
#_0882BE: SEC
#_0882BF: SBC.w $029E,X
#_0882C2: STA.b $01
#_0882C4: LDA.w $0C0E,X
#_0882C7: SBC.b #$00
#_0882C9: PLP
#_0882CA: SBC.b #$00
#_0882CC: STA.b $09
#_0882CE: LDA.b #$30
#_0882D0: STA.b $02
#_0882D2: STA.b $03
#_0882D4: PHX
#_0882D5: TYX
#_0882D6: JSL Sprite_SetupHitbox_long
#_0882DA: PLX
#_0882DB: JSL CheckIfHitBoxesOverlap_long
#_0882DF: BCC .skip
;---------------------------------------------------------------------------------------------------
#_0882E1: LDA.w $0E20,Y
#_0882E4: CMP.b #$92 ; SPRITE 92
#_0882E6: BNE .not_king_helma
#_0882E8: LDA.w $0DB0,Y
#_0882EB: CMP.b #$03
#_0882ED: BCS .skip
.not_king_helma
#_0882EF: LDA.w $0C04,X
#_0882F2: STA.b $04
#_0882F4: LDA.w $0C18,X
#_0882F7: STA.b $05
#_0882F9: LDA.w $0BFA,X
#_0882FC: STA.b $06
#_0882FE: LDA.w $0C0E,X
#_088301: STA.b $07
#_088303: PHX
#_088304: PHY
#_088305: LDA.w $0C4A,X
#_088308: TYX
#_088309: JSL Ancilla_CheckDamageToSprite
#_08830D: LDY.b #$40
#_08830F: JSR Ancilla_ProjectReflexiveSpeedOntoSprite
#_088312: PLY
#_088313: PLX
#_088314: LDA.b $00
#_088316: EOR.b #$FF
#_088318: INC A
#_088319: STA.w $0F30,Y
#_08831C: LDA.b $01
#_08831E: EOR.b #$FF
#_088320: INC A
#_088321: STA.w $0F40,Y
.skip
#_088324: DEY
#_088325: BMI .done
#_088327: JMP.w .next_sprite
;---------------------------------------------------------------------------------------------------
.done
#_08832A: RTS
;===================================================================================================
Ancilla_ExecuteAll:
#_08832B: LDX.b #$09
.next
#_08832D: STX.w $0FA0
#_088330: LDA.w $0C4A,X
#_088333: BEQ .skip
#_088335: JSR Ancilla_ExecuteOne
.skip
#_088338: DEX
#_088339: BPL .next
#_08833B: RTS
;===================================================================================================
Ancilla_ExecuteOne:
#_08833C: PHA
#_08833D: CPX.b #$06
#_08833F: BCS .skip_oam
#_088341: LDA.w $0C90,X
#_088344: LDY.w $0FB3
#_088347: BEQ .ignore_layer
#_088349: LDY.w $0C7C,X
#_08834C: BNE .bg1
#_08834E: JSL SpriteDraw_AllocateOAMFromRegionD
#_088352: BRA .save_oam
.bg1
#_088354: JSL SpriteDraw_AllocateOAMFromRegionF
#_088358: BRA .save_oam
.ignore_layer
#_08835A: JSL SpriteDraw_AllocateOAMFromRegionA
.save_oam
#_08835E: TYA
#_08835F: STA.w $0C86,X
;---------------------------------------------------------------------------------------------------
.skip_oam
#_088362: LDY.b $11
#_088364: BNE .skip_timer
#_088366: LDY.w $0C68,X
#_088369: BEQ .skip_timer
#_08836B: DEC.w $0C68,X
.skip_timer
#_08836E: PLA
#_08836F: DEC A
#_088370: ASL A
#_088371: TAY
#_088372: LDA.w .vectors+0,Y
#_088375: STA.b $00
#_088377: LDA.w .vectors+1,Y
#_08837A: STA.b $01
#_08837C: JMP.w ($0000)
;---------------------------------------------------------------------------------------------------
.vectors
#_08837F: dw Ancilla01_SomariaBullet
#_088381: dw Ancilla02_FireRodShot
#_088383: dw Ancilla03
#_088385: dw Ancilla04_BeamHit
#_088387: dw Ancilla05_Boomerang
#_088389: dw Ancilla06_WallHit
#_08838B: dw Ancilla07_Bomb
#_08838D: dw Ancilla08_DoorDebris
#_08838F: dw Ancilla09_Arrow
#_088391: dw Ancilla0A_ArrowInTheWall
#_088393: dw Ancilla0B_IceRodShot
#_088395: dw Ancilla0C_SwordBeam_bounce
#_088397: dw Ancilla0D_SpinAttackFullChargeSpark
#_088399: dw Ancilla33_BlastWallExplosion ; Unused
#_08839B: dw Ancilla33_BlastWallExplosion ; Unused
#_08839D: dw Ancilla33_BlastWallExplosion ; Unused
#_08839F: dw Ancilla11_IceRodWallHit
#_0883A1: dw Ancilla33_BlastWallExplosion ; Unused
#_0883A3: dw Ancilla13_IceRodSparkle
#_0883A5: dw JumpSplash_char ; bad pointer but correct
#_0883A7: dw Ancilla15_JumpSplash
#_0883A9: dw Ancilla16_HitStars
#_0883AB: dw Ancilla17_ShovelDirt
#_0883AD: dw Ancilla18_EtherSpell
#_0883AF: dw Ancilla19_BombosSpell
#_0883B1: dw Ancilla1A_PowderDust
#_0883B3: dw Ancilla1B_SwordWallHit
#_0883B5: dw Ancilla1C_QuakeSpell
#_0883B7: dw Ancilla1D_ScreenShake
#_0883B9: dw Ancilla1E_DashDust
#_0883BB: dw Ancilla1F_Hookshot
#_0883BD: dw Ancilla20_Blanket
#_0883BF: dw Ancilla21_Snore
#_0883C1: dw Ancilla22_ItemReceipt
#_0883C3: dw Ancilla23_LinkPoof
#_0883C5: dw Ancilla24_Gravestone
#_0883C7: dw HitStar_char ; bad pointer but correct
#_0883C9: dw Ancilla26_SwordSwingSparkle
#_0883CB: dw Ancilla27_Duck
#_0883CD: dw Ancilla28_WishPondItem
#_0883CF: dw Ancilla29_MilestoneItemReceipt
#_0883D1: dw Ancilla2A_SpinAttackSparkleA
#_0883D3: dw Ancilla2B_SpinAttackSparkleB
#_0883D5: dw Ancilla2C_SomariaBlock
#_0883D7: dw Ancilla2D_SomariaBlockFizz
#_0883D9: dw Ancilla2E_SomariaBlockFission
#_0883DB: dw Ancilla2F_LampFlame
#_0883DD: dw Ancilla30_ByrnaWindupSpark
#_0883DF: dw Ancilla31_ByrnaSpark
#_0883E1: dw Ancilla32_BlastWallFireball
#_0883E3: dw Ancilla33_BlastWallExplosion
#_0883E5: dw Ancilla34_SkullWoodsFire
#_0883E7: dw Ancilla35_MasterSwordReceipt
#_0883E9: dw Ancilla36_Flute
#_0883EB: dw Ancilla37_WeathervaneExplosion
#_0883ED: dw Ancilla38_CutsceneDuck
#_0883EF: dw Ancilla39_SomariaPlatformPoof
#_0883F1: dw Ancilla3A_BigBombExplosion
#_0883F3: dw Ancilla3B_SwordUpSparkle
#_0883F5: dw Ancilla3C_SpinAttackChargeSparkle
#_0883F7: dw Ancilla3D_ItemSplash
#_0883F9: dw Ancilla3E_RisingCrystal
#_0883FB: dw Ancilla3F_BushPoof
#_0883FD: dw Ancilla40_DwarfPoof
#_0883FF: dw Ancilla41_WaterfallSplash
#_088401: dw Ancilla42_HappinessPondRupees
#_088403: dw Ancilla43_GanonsTowerCutscene
;===================================================================================================
; The little sparkle thingies that come off the ice rod shot
;===================================================================================================
pool Ancilla13_IceRodSparkle
.offset_x
#_088405: db 2, 7, 6, 1
#_088409: db 1, 7, 7, 1
#_08840D: db 0, 7, 8, 1
#_088411: db 4, 9, 4, -1
.offset_y
#_088415: db 2, 3, 8, 7
#_088419: db 1, 1, 7, 7
#_08841D: db 1, 0, 7, 8
#_088421: db -1, 4, 9, 4
.char
#_088425: db $83, $83, $83, $83
#_088429: db $B6, $80, $B6, $80
#_08842D: db $B7, $B6, $B7, $B6
#_088431: db $B7, $B6, $B7, $B6
pool off
;---------------------------------------------------------------------------------------------------
Ancilla13_IceRodSparkle:
#_088435: LDA.w $0C68,X ; timer for being alive
#_088438: BNE .active
#_08843A: STZ.w $0C4A,X ; destroy self
.active
#_08843D: LDA.b $11
#_08843F: BNE .no_move
#_088441: JSR Ancilla_Move_X
#_088444: JSR Ancilla_Move_Y
.no_move
#_088447: JSR Ancilla_BoundsCheck
; We're looking for an ice rod shot to steal OAM properties from
#_08844A: LDY.b #$04
#_08844C: LDA.b #$0B ; ANCILLA 0B
.next_slot
#_08844E: CMP.w $0C4A,Y ; look for the main shot
#_088451: BEQ .found_him
#_088453: DEY
#_088454: BPL .next_slot
; use slot 255 if nothing is found, but that doesn't matter much
.found_him
#_088456: LDA.w $0280,Y
#_088459: BEQ .normal_priority
#_08845B: LDA.b #$30
#_08845D: STA.b $04
.normal_priority
#_08845F: LDA.b #$10
#_088461: LDY.w $0FB3
#_088464: BEQ .ignore_layer
#_088466: LDY.w $0C7C,X ; check layer for OAM region
#_088469: BNE .lower_layer
#_08846B: JSL SpriteDraw_AllocateOAMFromRegionD
#_08846F: BRA .draw
.lower_layer
#_088471: JSL SpriteDraw_AllocateOAMFromRegionE
#_088475: BRA .draw
.ignore_layer
#_088477: JSL SpriteDraw_AllocateOAMFromRegionA
.draw
#_08847B: LDY.b #$00
#_08847D: LDA.b #$03
#_08847F: STA.b $05
#_088481: LDA.w $0C68,X
#_088484: AND.b #$1C
#_088486: STA.b $06
#_088488: PHX
;---------------------------------------------------------------------------------------------------
.next_object
#_088489: LDA.b $05
#_08848B: ORA.b $06
#_08848D: TAX
#_08848E: LDA.b $00
#_088490: CLC
#_088491: ADC.w .offset_x,X
#_088494: STA.b ($90),Y
#_088496: INY
#_088497: LDA.b $01
#_088499: CLC
#_08849A: ADC.w .offset_y,X
#_08849D: STA.b ($90),Y
#_08849F: INY
#_0884A0: LDA.w .char,X
#_0884A3: STA.b ($90),Y
#_0884A5: INY
#_0884A6: LDA.b $04
#_0884A8: ORA.b #$04
#_0884AA: STA.b ($90),Y
#_0884AC: INY
#_0884AD: PHY
#_0884AE: TYA
#_0884AF: SEC
#_0884B0: SBC.b #$04
#_0884B2: LSR A
#_0884B3: LSR A
#_0884B4: TAY
#_0884B5: LDA.b #$00
#_0884B7: STA.b ($92),Y
#_0884B9: PLY
#_0884BA: DEC.b $05
#_0884BC: BPL .next_object
;---------------------------------------------------------------------------------------------------
#_0884BE: PLX
#_0884BF: RTS
;===================================================================================================
pool AncillaAdd_IceRodSparkle
.speed_y
#_0884C0: db -4, 4, 0, 0
.speed_x
#_0884C4: db 0, 0, -4, 4
pool off
;---------------------------------------------------------------------------------------------------
AncillaAdd_IceRodSparkle:
#_0884C8: LDA.b $11
#_0884CA: BNE .return
#_0884CC: DEC.w $0BF0,X
#_0884CF: BPL .return
#_0884D1: LDA.b #$05 ; timer for spawning
#_0884D3: STA.w $0BF0,X
;---------------------------------------------------------------------------------------------------
#_0884D6: LDY.b #$09 ; look for a free slot anywhere
.next_slot
#_0884D8: LDA.w $0C4A,Y
#_0884DB: BEQ .free_slot
#_0884DD: DEY
#_0884DE: BPL .next_slot
.return ; don't exist
#_0884E0: RTS
;---------------------------------------------------------------------------------------------------
.free_slot
#_0884E1: LDA.b #$13 ; ANCILLA 13
#_0884E3: STA.w $0C4A,Y