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include "text.charmap"
bankswitch: MACRO
rst $20
ENDM
; $DF3D is the number of P chips
SECTION "func0",ROM0[0]
Func0:
di
ld sp,$FFFE
jp Function150
SECTION "func8",ROM0[8]
Func8:
ld a,l
ld [$CF78],a
ld a,h
jp $915
SECTION "func10",ROM0[$10]
Func10:
ld [$CF7A],a
ld a,l
jp $31E
SECTION "func18",ROM0[$18]
Func18:
ld a,[$DF03]
cp $2B
ret
SECTION "func20",ROM0[$20]
Bankswitch: ; $20
ld [$DF00],a
ld [$2100],a
ret
SECTION "vblank",ROM0[$40]
jp $486
SECTION "lcdc",ROM0[$48]
jp $74B
db $01,$1D,$FF
SECTION "timer",ROM0[$50]
reti
SECTION "serial",ROM0[$58]
reti
SECTION "joypad",ROM0[$60]
reti
db $01,$02,$04,$08,$10,$20,$40,$80
db 0,0,0,0,0,0
db $11,$FF,$80,$00
SECTION "unknownhome",ROM0[$D0]
INCBIN "base4.gb",$D0,$30
SECTION "header",ROM0[$100]
nop
jp $3F4D
SECTION "start",ROM0[$150]
Function150:
jp Function472
Function153:
jp $2233
Function156:
jp $3D2C
Function159:
jp $3D38
Function15C:
jp $2D8E
Function15F:
jp $2D96
Function162:
jp $03CD
Function165:
jp $0E1A
Function168:
jp $196A
Function16B:
jp $18AB
Function16E:
jp $1BD3
Function171:
jp $1BDE
Function174:
jp $1932
Copy8: ; $177
jp Function18D0
Copy4: ; $17A
jp Function18DC
Copy2: ; $17D
jp Function18E2
Function180:
jp Function18F6
Function183:
jp $1B0D
Function186:
jp $1A81
Function189:
jp $1AE9
Function18C:
jp $0000
Function18F:
jp $2598
Function192:
jp $25B3
Function195:
jp $2568
Function198:
jp $25A9
Function19B:
jp $2E96
Function19E:
jp $32EB
Function1A1:
jp $32FE
Function1A4:
jp $322D
Function1A7:
jp $3263
Function1AA:
jp $2F54
Function1AD:
jp $2CCE
Function1B0:
jp $2CDA
Function1B3:
jp $2CE9
Function1B6:
jp $2BE8
Function1B9:
jp $32DC
Function1BC:
jp $0ED3
Function1BF:
jp $3BCF
Function1C2:
jp $1D0B
Function1C5:
jp $1879
Function1C8:
jp $175F
Function1CB:
jp $0348
Function1CE:
jp $1D1C
Function1D1:
jp $3370
Function1D4:
jp $1D33
Function1D7:
jp $2BCE
Function1DA:
jp $2BE0
Function1DD:
jp $2C03
Function1E0:
jp $2C11
Function1E3:
jp $2C21
Function1E6:
jp $2CF7
Function1E9:
jp $2CFB
Function1EC:
jp $1BEC
Function1EF:
jp $2D01
Function1F2:
jp $2D12
Function1F5:
jp $041D
Function1F8:
jp $2D25
Function1FB:
jp $2D2D
Function1FE:
jp $2CC2
Function201:
jp $2CA9
Function204:
jp $2CB3
Function207:
jp $21A4
Function20A:
jp $21A4
Function20D:
jp $2162
Function210:
jp $3325
Function213:
jp $1BFA
Function216:
jp $0F9C
Function219:
jp $2563
Function21C:
jp $2D81
Function21F:
jp $109B
Function222:
jp $0923
Function225:
jp $08F0
Function228:
jp $1E49
Function22B:
jp $1E49
Function22E:
jp $1EA4
Function231:
jp $1FC5
Function234:
jp $1ED0
Function237:
jp $1ED0
Function23A:
jp $0BBB
Function23D:
jp $1FF4
Function240:
jp $204B
Function243:
jp $183E
Function246:
jp $03B8
Function249:
jp $1081
Function24C:
jp $3AB3
Function24F:
jp $3A90
Function252:
jp $3B3F
Function255:
jp $1C35
Function258:
jp $2DE6
Function25B:
jp $2E09
Function25E:
jp $1CE1
Function261:
jp $1CF7
Function264:
jp $0435
Function267:
jp $2E7A
Function26A:
jp $1D11
Function26D:
jp $0FCA
Function270:
jp $1034
Function273:
jp $1046
Function276:
jp $2B65
Function279:
jp $17DB
Function27C:
jp $1051
Function27F:
jp $1275
Function282:
jp $1306
Function285:
jp $03E5
Function288:
jp $0F2B
Function28B:
jp $2F20
Function28E:
jp $193D
Function291:
jp $1800
Function294:
jp $1828
Function297:
jp $17F2
Function29A:
jp $0411
Function29D:
jp $040D
Function2A0:
jp $0C89
Function2A3:
jp $0C90
Function2A6:
jp $25A9
Function2A9:
jp Function47C
Function2AC:
jp $03A9
Function2AF:
jp $03A0
Function2B2:
jp $03B4
Function2B5:
jp $045D
Function2B8:
jp $0555
Function2BB:
jp $0578
Function2BE:
jp $0467
Function2C1:
jp $3DD8
Function2C4:
jp $09D1
Function2C7:
jp $0421
Function2CA:
jp $0449
Function2CD:
jp $0409
Function2D0:
jp $042D
Function2D3:
jp $0441
Function2D6:
jp $046E
Function2D9:
jp $0445
Function2DC:
jp $0459
Function2DF:
jp $02EE
Function2E2:
jp $02F2
Function2E5:
jp $02FA
Function2E8:
jp $0302
Function2EB:
jp $030A
INCBIN "base4.gb",$2EE,$472-$2EE
Function472: ; $472
di
ld sp,$FFFE
ld a,1
bankswitch
jp $4000
Function47C: ; $47C
di
ld sp,$FFFE
ld a,1
bankswitch
jp $401C
INCBIN "base4.gb",$486,$CAD-$486
InitializeLives: ; $CAD
ld a,3
ld [$DF34],a
call $C2D
xor a
ld [$DEAB],a
ld [$DEE4],a
jp $4496
INCBIN "base4.gb",$CBF,$18D0-$CBF
Function18D0: ; $18D0
ld a,[de]
inc de
ld [hli],a
ld a,[de]
inc de
ld [hli],a
ld a,[de]
inc de
ld [hli],a
ld a,[de]
inc de
ld [hli],a
Function18DC: ; $18DC
ld a,[de]
inc de
ld [hli],a
ld a,[de]
inc de
ld [hli],a
Function18E2: ; $18E2
ld a,[de]
inc de
ld [hli],a
ld a,[de]
inc de
ld [hli],a
ret
Function18E9: ; $18E9
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ret
Function18F6: ; $18F6
push af
.loop
ld a,[hli]
ld [de],a
inc de
dec bc
ld a,b
or c
jr nz,.loop
pop af
ret
Function1901: ; $1901
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ld a,[hli]
ld [de],a
inc de
ret
INCBIN "base4.gb",$1932,$4000-$1932
SECTION "bank1",ROMX,BANK[$1]
INCBIN "base4.gb",$4000,$4A1F-$4000
Function4A1F:
ld hl,$DF34
inc [hl]
ld a,[hl]
cp 11
jr c,.nextlife
ld [hl],10 ; maximum of 9 extra lives
ret
.nextlife
rst 8
ld [de],a
ret
.bighealth
ld d,10
jr .healaddress
.littlehealth
ld d,2
.healaddress
ld hl,$DEAE
jr .heal
.bigweap
ld d,10
jr .weapaddress
.littleweap
ld d,2
.weapaddress
ld a,[$DEAB] ; current weapon
or a
jr z,.nomoreheal ; can't heal the buster
add $AE ; $DEAE & $FF???
ld l,a
ld h,$DE ; $DEAE >> 8???
ld a,[hl]
cp $98
jr nc,.nomoreheal
.heal
ld a,d
ld [$D4C4],a
ld a,l
ld [$D4C2],a
ld a,h
ld [$D4C3],a
ld hl,$DEBF
set 1,[hl]
xor a
ld [$D4C1],a
jr .next
ld hl,$D4C1
inc [hl]
ld a,[hl]
cp 4
ret c
xor a
ld [hl],a
.next
ld hl,$D4C4
ld a,[hl]
or a
jr z,.next2
dec [hl]
ld hl,$D4C2
ld a,[hli]
ld h,[hl]
ld l,a
ld a,[hl]
cp $98
jr nc,.next2
rst 8
rla
ld a,8
add [hl]
ld [hl],a
cp $98
ret c
ld [hl],$98
ret
.next2
ld hl,$DEBF
res 1,[hl]
ret
.nomoreheal
ld a,[$DF3C]
or a
ret z
push bc
push de
ld a,0
ld [$FF8A],a
ld a,0
ld [$FF8B],a
ld c,$99
ld b,$C
ld hl,$DEAF
ld a,[$DEAC]
ld e,a
ld a,[$DEAD]
ld d,a
.next5
srl d
rr e
.next3
srl d
rr e
jr nc,.next4
ld a,[hl]
cp c
jr nc,.next4
ld c,a
ld a,l
ld [$FF8A],a
ld a,h
ld [$FF8B],a
.next4
inc hl
dec b
jr nz,.next3
.next7
pop de
pop bc
ld hl,$FF8A
ld a,[hli]
ld h,[hl]
ld l,a
ld a,h
or l
ret z
jp $4A4F
ld hl,$D40B
ld a,[hl]
or a
ret z
ld [hl],0
ld b,a
ld l,0
.next6
ld a,[hli]
ld c, l
push bc
add $a
ld l,a
ld a,[hl]
ld [hl],$40
call $3263
ld h,$D4
pop bc
ld l,c
dec b
jr nz,.next6
ret
INCBIN "base4.gb",$4AF9,$8000-$4AF9
SECTION "bank2",ROMX,BANK[$2]
Function8000:
jp $4491
Function8003:
jp $43b8
Function8006:
jp $4d43
Function8009:
jp Function800C
Function800C:
INCBIN "base4.gb",$800c,$c000-$800c
SECTION "bank3",ROMX,BANK[$3]
FunctionC000:
jp $474f
FunctionC003:
jp $47ed
FunctionC006:
jp $4b95
FunctionC009:
jp $4f99
FunctionC00C:
jp $5986
FunctionC00F:
jp $5487
FunctionC012:
jp $5ead
FunctionC015:
jp $630f
FunctionC018:
jp $6981
FunctionC01B:
jp $70a5
INCBIN "base4.gb",$C01E,$10000-$C01E
SECTION "bank4",ROMX,BANK[$4]
Function10000:
jp $4080
Function10003:
jp $4098
Function10006:
jp $55ef
Function10009:
jp $56db
Function1000C:
jp $408c
Function1000F:
jp $58d8
Function10012:
jp $58dc
Function10015:
jp $5b04
INCBIN "base4.gb",$10018,$14000-$10018
SECTION "bank5",ROMX,BANK[$5]
Function14000:
jp $4547
INCBIN "base4.gb",$14003,$18000-$14003
SECTION "bank6",ROMX,BANK[$6]
INCBIN "base4.gb",$18000,$4000
SECTION "bank7",ROMX,BANK[$7]
INCBIN "base4.gb",$1C000,$4000
SECTION "bank8",ROMX,BANK[$8]
INCBIN "base4.gb",$20000,$4000
SECTION "bank9",ROMX,BANK[$9]
Function24000:
jp $768d
Function24003:
jp $4597
Function24006:
jp $486d
Function24009:
jp $4beb
Function2400C:
jp $4ebb
Function2400F:
jp $52a0
Function24012:
jp $56d6
Function24015:
jp $5791
Function24018:
jp $5a7b
Function2401B:
jp $5be5
Function2401E:
jp $5ee1
Function24021:
jp $6d23
Function24024:
jp $6e5f
Function24027:
jp $6f29
Function2402A:
jp $7001
Function2402D:
jp $7275
Function24030:
jp $749d
Function24033:
jp $644f
Function24036:
jp $665e
INCBIN "base4.gb",$24039,$28000-$24039
SECTION "bankA",ROMX,BANK[$A]
INCBIN "base4.gb",$28000,$4000
SECTION "bankB",ROMX,BANK[$B]
Function2C000:
jp Function2C00C
Function2C003:
jp $4604
Function2C006:
jp $4b63
Function2C009:
jp $547e
Function2C00C:
call $4149
ld a,$1C
jp Function2A0
INCBIN "base4.gb",$2C014,$30000-$2C014
SECTION "bankC",ROMX,BANK[$C]
INCBIN "base4.gb",$30000,$4000
SECTION "bankD",ROMX,BANK[$D]
Function34000:
jp $4F14
Function34003:
jp $4FCF
Function34006:
jp $6007
Function34009:
jp $4C84
Function3400C:
jp $4A47
Function3400F:
jp $49B8
Function34012:
jp $7EE5
Function34015:
jp $4E69
Function34018:
jp $5066
Function3401B:
jp $52F3
Function3401E:
jp $5606
Function34021:
jp $5A66
Function34024:
jp $5793
Function34027:
jp $5B52
Function3402A:
jp $5CCF
Function3402D:
jp $5EB7
Function34030:
jp $61BD
Function34033:
jp $638F
Function34036:
jp $665D
Function34039:
jp $6989
Function3403C:
jp $6CE0
Function3403F:
jp $7032
Function34042:
jp $7329
Function34045:
jp $7627
Function34048:
jp $79A1
Function3404B:
jp $7BD7
Function3404E:
jp $7E5B
INCBIN "base4.gb",$34051,$38000-$34051
SECTION "bankE",ROMX,BANK[$E]
Function38000:
jp $4902
Function38003:
jp $4a56
Function38006:
jp $4db2
Function38009:
jp $4fec
Function3800C:
jp $51ad
Function3800F:
jp $53ef
Function38012:
jp $5515
Function38015:
jp $5672
Function38018:
jp $58b8
Function3801B:
jp $5a56
Function3801E:
jp $5cc3
Function38021:
jp $5e83
Function38024:
jp $62d6
Function38027:
jp $640d
INCBIN "base4.gb",$3802A,$3C000-$3802A
SECTION "bankF",ROMX,BANK[$F]
Function3C000:
jp $53eb
Function3C003:
jp $51c0
Function3C006:
jp $5182
Function3C009:
jp $5206
Function3C00C:
jp $402E
Function3C00F:
jp $5622
INCBIN "base4.gb",$3C012,$40000-$3C012
SECTION "bank10",ROMX,BANK[$10]
Function40010:
jp $4c62
Function40013:
jp $4c59
Function40016:
jp $4e02
Function40019:
jp $793c
Function4001C:
jp $4026
Function4001F:
jp $4025
Function40022:
jp $7cce
Function40025:
ret
Function40026:
ld hl,$4180
ld a,b
and $F
cp $A
jr c,.next
sub $A
ld hl,$4290
.next
swap a
add a,l
ld l,a
ld a,0
adc a,h
ld h,a
ld bc,$10
jp Function183
INCBIN "base4.gb",$40043,$40080-$40043
TitleScreenTextTiles: ; $10:4080
incbin "base4.gb",$40080, $400
EndTitleScreenTextTiles:
TitleScreenTilemap: ; $10:4480
incbin "base4.gb",$40480,$80
INCBIN "base4.gb",$40500,$405EA-$40500
Function405EA: ; $10:45EA
ld hl,TitleScreenLogoTiles
ld bc,EndTitleScreenLogoTiles-TitleScreenLogoTiles
ld de,$9000
call Function183
ld hl,TitleScreenTextTiles
ld bc,EndTitleScreenTextTiles-TitleScreenTextTiles
ld de,$8800
call Function183
ld hl,$9800
ld bc,$9C00-$9800
ld a,$62 ; blank tile
call Function186 ; clear background map
ld hl,TitleScreenArrowTile
ld de,$8000
ld bc,EndTitleScreenArrowTile-TitleScreenArrowTile
jp Function183
TitleScreenArrowTile: ; $10:4619
db $00,$00,$40,$40,$60,$60,$70,$50,$78,$48,$70,$50,$60,$60,$40,$40
EndTitleScreenArrowTile:
TitleScreenLogoTiles: ; $10:4629
incbin "base4.gb",$40629,$630
EndTitleScreenLogoTiles:
Function40C59: ; $10:4C59
ld hl,$4290
ld bc,$1A0
jp $183
Function40C62: ; $10:4C62
ld b,0
ld e,b
ld d,b
ld c,1
call $4DC1
call $4DD9
call $1C5
call $1D1
call $45EA
ld de,$9800
ld hl,TitleScreenTilemap
call $4DE1
jp $4C8E
INCBIN "base4.gb",$40C83,$44000-$40C83
SECTION "bank11",ROMX,BANK[$11]
INCBIN "base4.gb",$44010,$48000-$44010
SECTION "bank12",ROMX,BANK[$12]
INCBIN "base4.gb",$48010,$4C000-$48010
SECTION "bank13",ROMX,BANK[$13]
Function4C010:
jp $7991
INCBIN "base4.gb",$4C013,$50000-$4C013
SECTION "bank14",ROMX,BANK[$14]
Function50010:
jp $41fa
Function50013:
jp $4208
Function50016:
jp $7aca
Function50019:
jp $5e06
Function5001C:
jp $6146
Function5001F:
jp $63d9
Function50022:
jp $659d
Function50025:
jp $6b1d