DOBOSS	jmp 	BOSS1
	rts
***************************************************************************
BOSS1	tst.w	Boss86
	beq	bsok
	cmp.w	#1,Boss86
	bne	bstrt
	jsr	BDEAD
bstrt	add.w	#1,Boss86
	cmp.w	#300,Boss86
	bne	bsok
	move.w	#1,NLev
	rts
	
bsok	move.l	_BitMapN,a5
	move.l	_BitMapN,a0
	add.l	#66900,a5	
	
bfd	tst.l	(a5)
	beq	bss0
	move.l	a5,a1
	add.l	#4,a1
	move.l	(a5),d0
	and.l	#$FFFFFFFE,d0
	move.l	d0,a3	
	sub.w	#2,a3

	move.w	#4,d5
bss02	move.w	#59,d3
bss03	move.l	#0,(a3)
	move.l	#0,4(a3)
	move.l	#0,8(a3)
	add.l	#48,a3
	dbf	d3,bss03
	add.l	#8352,a3
	dbf	d5,bss02

	cmp.w	#30,Boss86
	ble	bss0
	rts
	
bss0	jsr	MVBOSS
	move.l	a0,(a5)

	sub.w	#1,BossD3
	bmi	BSMOKE

	move.l	_ShipMap,a2
	move.l	a0,a1
	move.l	a2,a3
	add.l	#1204,a1	neck offset
	add.l	#5148,a3	head
	add.l	#5120,a2	neck
	cmp.w	#11,BossD3
	bge	bcm
	add.w	#6,a3
bcm	cmp.w	#180,BossD3
	ble	bmc	
	add.w	#6,a3
			
bmc	move.w	BossX,d0
	and.l	#$0000FFFF,d0
	swap	d0
	lsr.l	#4,d0
	move.w	d0,d1
	or.w	#$FCA,d1
		
	move.l	a2,a6
	add.l	#40000,a6		
	move.w	#4,d5
BBW	btst.b	#6,$DFF002
	bne	BBW
	move.l	#$FFFF0000,$DFF044	BLTAFWM
	move.l	#$00280020,$DFF060	BLTxMOD
	move.l	#$00200028,$DFF064	BLTxMOD	
	move.w	d0,$DFF042		BLTCON1
	move.w	d1,$DFF040		BLTCON0
	move.l	a6,$DFF050		BLTAPT
	move.l	a2,$DFF04C		BLTBPT
	move.l	a1,$DFF048		BLTCPT
	move.l	a1,$DFF054		BLTDPT
	move.w	#$0904,$DFF058		BLTSIZE	
	add.l	#8000,a2
	add.l	#11232,a1
	dbf	d5,BBW

	move.l	a3,a6
	add.l	#40000,a6
	move.w	#4,d5
BBW1	btst.b	#6,$DFF002
	bne	BBW1
	move.l	#$FFFF0000,$DFF044	BLTAFWM
	move.l	#$00280020,$DFF060	BLTxMOD
	move.l	#$00200028,$DFF064	BLTxMOD	
	move.w	d0,$DFF042		BLTCON1
	move.w	d1,$DFF040		BLTCON0
	move.l	a6,$DFF050		BLTAPT
	move.l	a3,$DFF04C		BLTBPT
	move.l	a0,$DFF048		BLTCPT
	move.l	a0,$DFF054		BLTDPT
	move.w	#$0D04,$DFF058		BLTSIZE	
	add.l	#8000,a3
	add.l	#11232,a0
	dbf	d5,BBW1
	rts	
***************************************************************************
	
BSMOKE	tst.w	Boss86
	bne	be1
	move.w	#200,BossD3
	lea	Enemy,a6
	moveq	#11,d7
	moveq	#0,d6
be2	tst.w	(a6)
	bne	be5
	cmp.w	#0,d6
	beq	sb1
	cmp.w	#1,d6
	beq	sb2
	cmp.w	#2,d6
	beq	sb3
	cmp.w	#3,d6
	beq	sb4
	cmp.w	#4,d6
	beq	sb5	
be4	move.w	#7052,4(a6)
	move.l	#47,6(a6)
	move.l	#0,12(a6)
	move.l	#0,16(a6)	
	add.w	#1,d6
be5	add.l	#20,a6
	dbf	d7,be2
be1	rts

sb1	move.w	BossX,d0
	add.w	#1,d0
	move.w	d0,(a6)
	move.w	BossY,d0
	add.w	#28,d0
	move.w	d0,2(a6)
	move.w	#-2,10(a6)
	jmp	be4
	
sb2	move.w	BossX,d0
	add.w	#2,d0
	move.w	d0,(a6)
	move.w	BossY,d0
	add.w	#39,d0
	move.w	d0,2(a6)
	move.w	#-1,10(a6)
	jmp	be4

sb3	move.w	BossX,d0
	add.w	#3,d0
	move.w	d0,(a6)
	move.w	BossY,d0
	add.w	#30,d0
	move.w	d0,2(a6)
	move.w	#0,10(a6)
	jmp	be4	

sb4	move.w	BossX,d0
	add.w	#4,d0
	move.w	d0,(a6)
	move.w	BossY,d0
	add.w	#31,d0
	move.w	d0,2(a6)
	move.w	#1,10(a6)
	jmp	be4

sb5	move.w	BossX,d0
	add.w	#5,d0
	move.w	d0,(a6)
	move.w	BossY,d0
	add.w	#32,d0
	move.w	d0,2(a6)
	move.w	#2,10(a6)
	move.w	#7052,4(a6)
	move.l	#47,6(a6)
	move.l	#0,12(a6)
	move.l	#0,16(a6)	
	rts
	
***************************************************************************
MVBOSS	tst.w	Boss86
	bne	bss1
	sub.w	#1,BossD1
	bpl	bss00
	move.w	#1,BossD1	
	
	move.w	BossXD,d0
	add.w	d0,BossX	
	cmp.w	#300,BossX
	ble	bs00
	move.w	#-1,BossXD
bs00	cmp.w	#260,BossX
	bge	bss00
	move.w	#1,BossXD	
			
bss00	move.w	BossYD,d0
	add.w	d0,BossY
	cmp.w	#150,BossY
	bne	bss11
	neg.w	BossYD
bss11	cmp.w	#20,BossY
	bne	bss1
	neg.w	BossYD

bss1	move.w	BossX,d0
	and.l	#$FFFF,d0
	lsr.w	#3,d0
	add.l	d0,a0
		
	move.w	BossY,d0
	mulu.w	#48,d0
	add.l	d0,a0
	rts

***************************************************************************
BDEAD	move.w	#6,d6				
	lea	DMatX,a0
	lea	DMatY,a2
bdp0	move.w	BossX,d0
	move.w	BossY,d1
	add.w	#25,d0
	add.w	#25,d1
	add.b	(a0,d6),d0
	add.b	(a2,d6),d1
	lea	Enemy,a1
	moveq	#23,d7
bdp1	tst.w	(a1)
	bne	bdp2
	move.w	d0,(a1)+
	move.w	d1,(a1)+
	move.l	#$05100000,(a1)+
	move.l	#$00120000,(a1)+
	move.l	#0,(a1)+
	move.l	#0,(a1)+
	jmp	bdp3
bdp2	add.l	#20,a1
	dbf	d7,bdp1
bdp3	dbf	d6,bdp0
	move.w	#$2,$DFF096		* Expl Sound
	move.l	AudExpl,Aud1Snd		| 
	move.l	#$23040160,$DFF0B4	|
	move.w	#90,Aud1Del		*
	rts	

***************************************************************************
BossX	dc.w	275
BossY	dc.w	100
BossXD	dc.w	1
BossYD	dc.w	1
BossD1	dc.w	5
BossD2	dc.w	5
BossD3	dc.w	100
Boss86	dc.w	0