;wave

rout			;when this is off, the routine-file will be
			;assembled, on=testing
			
;debug			;when this is on, colors in the background will
			;show how much time the routine needs.

;ntsctest		;when this is on, the routineplayer is in ntsc-mode

;ocs			;off=AGA,on=OCS testing not possible on OCS !

routinemode	equ	19	;the routinemode !


; VideoTracker AGA developer source 25-12-93
; 24-bits colors, Super-HiRes, HAM8, maximum burstmode (64 pixels aligned)
; wich makes low-resolution overscan a bit ugly.
; no "interactive" support anymore, it's only used by Kick 1.3 users.

; the first part of the source handles the things that are necessary to
; show the picture/copper and playing of the routine.
; the part between the "***" lines is the routine-source.
; at the bottom of the file, there are the necessary incbin-files who
; are needed to test the routine.
; these are saved with "save effect" in videotracker. they are raw
; data files which can be fonts,pictures,landscapes,vectorobjects
; etcetra.
; the incbin-files are put in the "variables" table, in the routine
; player-handler
; the place where it's done can be found by searching for "!!!"

	opt	a+	;devpac 3 optimize
	opt	o+

vew_wid	equ	48
vew_hgt	equ	290
win_hgt	equ	117
win_str	equ	$1a

		ifd	ocs
pic_wid		equ	4		;wide in bytes
pic_hgt		equ	6		;hoogte
pic_dpt		equ	8		;number planes
pic_ani		equ	10		;aantal effes (anim)
pic_vew		equ	12		;viewmode
pic_cycstr	equ	14		;cycle start (*4)
pic_cycend	equ	15		;cycle end (*4)
pic_cycspd	equ	16		;cycle speed (*4)
pic_cycadd	equ	17		;cycle add (*4)
pic_palnum	equ	30		;aantal kleuren
pic_pal		equ	32		;palette start
pic_palsiz	equ	256*2		;vaste palette size
pic_raw		equ	pic_pal+pic_palsiz	;palette start
		endc
		
		ifnd	ocs
pic_wid		equ	4		;wide in bytes
pic_hgt		equ	6		;hoogte
pic_dpt		equ	8		;number planes
pic_ani		equ	10		;aantal effes (anim)
pic_vew		equ	12		;viewmode
pic_cycstr	equ	14		;cycle start (*8)
pic_cycend	equ	15		;cycle end (*8)
pic_cycspd	equ	16		;cycle speed (*8)
pic_cycadd	equ	17		;cycle add (*8)
pic_widmod	equ	46		;animation-width modulo
pic_future	equ	50		;free future space
pic_palnum	equ	62		;aantal kleuren
pic_pal		equ	64		;palette start
pic_palsiz	equ	256*4		;vaste palette size (longwords)
pic_raw		equ	pic_pal+pic_palsiz	;palette start
		endc
		
var_len		equ	$300		;lengte vartabel

var__GfxBase	equ	$000		;graphics lib
var_pic1	equ	$004		;current picture
var_anispd1	equ	$008		;animspeed
var_anitel1	equ	$00c		;animcount
var_cprbck	equ	$010		;copperback
var_bck		equ	$014		;background
var_pic2	equ	$018		;current picture
var_ntsc	equ	$01c		;ntsc/pal frequence
var_lnd		equ	$020		;landscape
var_anilop1	equ	$024
var_rottrg	equ	$028		;effect trigger
var_txt1	equ	$040		;text
var_txt16	equ	15*4+var_txt1
var_vec1	equ	$080		;vectors
var_vec16	equ	15*4+var_vec1
var_fon1	equ	$0c0		;fonts
var_fon16	equ	15*4+var_fon1
var_cols1	equ	$100		;colorsets
var_cols16	equ	15*4+var_cols1
var_obj1	equ	$180		;objects
var_obj16	equ	15*4+var_obj1

	ifd	rout
	;videotracker routine-test

	incdir	"w:include/"
	include	"exec/types.i"
	include	"graphics/gfxbase.i"
	include	"lvo/graphics_lib.i"
	incdir	'videotracker:effect/'

	SECTION	1,CODE_C
tus
	lea	var,a0

;	move.l	#rotincobj,var_obj1(a0)	;incbinfile !!!
;	move.l	#rotincbck,var_bck(a0)	;incbinfile !!!
;	move.l	#rottube,var_vec1(a0)	;incbinfile !!!
;	move.l	#rotsrc,curpic1		;picture !!!
;	move.l	#rotsrc,curpal1		;palette !!!
;	move.l	#rotset,var_cols1(a0)	;colorset !!!

	bsr	paltabres

	move.l	($4).w,a6
	sub.l	a1,a1
	jsr	-$126(a6)		;findtask
	move.l	d0,curtsk
	move.l	d0,a0
	move.l	$b8(a0),tskpri

	lea	dosnam,a1		;doslib openen
	moveq.l	#0,d0
	move.l	(4).w,a6
	jsr	-408(a6)		;openlib
	move.l	d0,doslib

	bsr.s	label5			;videotracker opstarten
	
	move.l	curtsk,a0
	move.l	tskpri,$b8(a0)
	move.l	($4).w,a6
	jsr	-$84(a6)		;forbid

	move.l	doslib,a1
	move.l	(4).w,a6
	jsr	-414(a6)		;closelib

	moveq.l	#0,d0
	rts
	
label5
	move.l	(4).w,a6		;workbench gedoe

	move.b	530(a6),ntscmode	;50/60 hertz halen

	ifd	ntsctest
	move.b	#60,ntscmode		;60 hertz (ntsc)
	endc

	cmp.b	#50,ntscmode		;ntsc ?
	beq.s	str.ntsc
	move.l	#vew_hgt-56,hogscr	;set NTSC screen hight
str.ntsc

	lea	cprjmp,a2		;copjmp zetten !
	move.l	#cprbck-8,d0
	move.w	d0,6(a2)
	swap	d0
	move.w	d0,2(a2)

	lea	cprbck-8,a2		;copstr zetten !
	move.l	#cpr,d0
	move.w	d0,6(a2)
	swap	d0
	move.w	d0,2(a2)

	bsr	cprsprrem		;sprites legen

	lea	gfxnam,a1		;graphics lib openen
	move.l	(4).w,a6
	jsr	-408(a6)		;openlib
	move.l	d0,a6
	move.l	d0,gfxlib
	move.l	38(a6),oldcprlist

	bset	#1,$bfe001
	bsr	copbuf			;copper vullen

	bsr	sysoff

gadrun
	btst	#6,($bfe001).l
	bne	gadrun

scrend
scrend.play
	bsr	syson

	move.l	gfxlib,a1
	move.l	(4).w,a6
	jsr	-414(a6)		;closelib

scrend.qb
	moveq.l	#0,d0	
	rts
	
	;vertical blank interrupt, no blits.
	;handles counters,interlace,sprite
	;level 3

intvb
	bra.s	intvb.cnt
	dc.l	'VIDU'
	dc.l	'LOOP'
intvb.cnt
	movem.l	d0-d7/a0-a6,-(sp)
	lea	($dff000).l,a6

	move.w	$01e(a6),d0
	btst	#5,d0			;vblank ?
	bne.s	intvb.vb

	bra.s	intcop.end

intvb.vb
	bsr	grap
	bsr	palctr			;palette zetten
	bsr.s	copbuf			;copper vullen
	
intvb.end
	move.w	#$0020,$09c(a6)	;vb bit wissen
	movem.l	(sp)+,d0-d7/a0-a6	;multitask uit, shit !
	rte

intcop.end
	movem.l	(sp)+,d0-d7/a0-a6
	move.l	intvbold,-(sp)
	rts

	;transmission buffer empty routine, BLIT !
	;handles routines,animations
	
inttbe					;tbe interrupt
	movem.l	d0-d7/a0-a6,-(sp)
	lea	($dff000).l,a6

	move.w	$01e(a6),d0
	btst	#0,d0			;no tbe ?
	beq.s	intdskblk


	btst	#6,($bfe001).l		;muis ingedrukt ?
	beq.s	inttbe.cop
	btst	#2,($dff016).l
	beq.s	inttbe.cop

	ifd	debug
	move.w	#$700,$dff180
	endc
	
	bsr	rotply			;routineplayer BLIT !
	bsr.s	copbuf			;copper vullen

	ifd	debug
	move.w	#$070,$dff180
	endc
	
inttbe.cop

inttbe.end
	move.w	#$0001,$09c(a6)
	movem.l	(sp)+,d0-d7/a0-a6
	rte

intdskblk
	move.w	#$0001,$09c(a6)		;be sure for no tbe handling
	movem.l	(sp)+,d0-d7/a0-a6
	move.l	inttbeold,-(sp)
	rts


	;moves the copperbuffer to the copperlist
	;sort of double buffering
	
copbuf
	movem.l	d0-d7/a0-a6,-(sp)

	lea	($dff000).l,a6

copbuf.novb				;copperchange overslaan
	moveq.l	#0,d0
	move.b	$005(a6),d0
	lsl.w	#8,d0
	moveq.l	#0,d1
	move.b	$006(a6),d1
	add.w	d1,d0

	cmp.w	#$4,d0			;lower limit, all stations 100%
	blt	copbuf.novb

	cmp.b	#50,ntscmode
	beq.s	copbuf.pal
	cmp.w	#$133-72-8,d0		;ntsc grens
	bge	copbuf.novb
	bra.s	copbuf.cont
copbuf.pal
	cmp.w	#$133-8,d0		;pal grens
	bge	copbuf.novb
copbuf.cont

	lea	gra.s,a0		;buffer copieren
	lea	cprbuf,a1
copbuf_aga				;AGA stuff :)
	move.l	#(gra.ql)/4-1,d0
copbuf.a
	move.w	2(a0),2(a1)
	add.l	#4,a0
	add.l	#4,a1
	dbra	d0,copbuf.a

copbuf.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts

	;goes back to the workbench
	
syson
	movem.l	d0-d7/a0-a6,-(sp)

	move.w	#$0001,$dff09a		;tbeint uit
	move.l	intvbold,($6c).w
	move.l	inttbeold,($64).w

	move.l	4,a6
	jsr	-138(a6)		;permit

	move.l	gfxlib,a6
	jsr	-462(a6)		;disownblitter

	move.l	wbview,a1
	move.l	gfxlib,a6
	jsr	_LVOLoadView(a6) 	; Fix view
	jsr	_LVOWaitTOF(a6)
	jsr	_LVOWaitTOF(a6)         ; wait for LoadView()

syson.ras
	cmp.b	#$c0,$dff006		;prevent copperjump
	bne	syson.ras

	move.l	gfxlib,a6
	move.l	gb_copinit(a6),$dff080	 ; Kick it into life

	movem.l	(sp)+,d0-d7/a0-a6
	rts
	
	;goes back to the gadgetscreen
	
sysoff
	movem.l	d0-d7/a0-a6,-(sp)
 	
	move.l	gfxlib,a6
	move.l	gb_ActiView(a6),wbview	;current view
	sub.l	a1,a1			; clear a1
	jsr 	_LVOLoadView(a6) 	; Flush View to nothing
	jsr	_LVOWaitTOF(a6) 	; Wait once
	jsr	_LVOWaitTOF(a6) 	; Wait again.

	move.l	gfxlib,a6
	jsr	-456(a6)		;ownblitter

	move.l	4,a6
	jsr	-132(a6)		;forbid
		
	move.l	($6c).w,intvbold
	move.l	#intvb,($6c).w
	move.l	($64).w,inttbeold
	move.l	#inttbe,($64).w
	move.w	#$8001,$dff09a		;tbeint aan
	bsr	gracpr			;reset copper
	bsr	copbuf			;copy copper
	move.l	#cpr,$dff080

	movem.l	(sp)+,d0-d7/a0-a6
	rts
	
cprsprrem
	movem.l	d0-d7/a0-a6,-(sp)
	lea	cprspr,a0
	move.l	#sprdat,d0
	move.w	#7,d1
cprsprrem.a
	move.w	d0,3*2(a0)
	swap	d0
	move.w	d0,1*2(a0)
	swap	d0
	add.l	#8,a0
	dbra	d1,cprsprrem.a
	movem.l	(sp)+,d0-d7/a0-a6
	rts

varset					;variablen neerzetten
	movem.l	d0-d7/a0-a6,-(sp)
	move.l	#var,a0

	move.l	#cprbck,var_cprbck(a0)
	move.l	gfxlib,var__GfxBase(a0)
	move.b	ntscmode,var_ntsc(a0)

	move.l	curpic1,var_pic1(a0)	;variabel
	move.l	curpic2,var_pic2(a0)	;variabel
	move.w	anispd1,var_anispd1(a0)
	move.w	anitel1,var_anitel1(a0)
	move.b	anilop1,var_anilop1(a0)
	move.l	#rottrg,var_rottrg(a0)
	movem.l	(sp)+,d0-d7/a0-a6
	rts
	
	;this routine handles all videotracker-routines

rotply	
	movem.l	d0-d7/a0-a6,-(sp)

	moveq.l	#0,d0

	lea	currot1,a2		;routine 1
	move.w	rotinf1,d0		;routine info
	bsr.s	rotplyr

rotply.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts

	;this routine handles 1 routine, BLIT !
	
rotplyr
	movem.l	d0-d7/a1-a6,-(sp)

	move.l	#rot,(a2)		;routinestart address

;	move.b	#50,ntscmode		;ntsc/pal hz
	clr.l	curpic2			;background picture
	move.w	#1,anispd1		;animationspeed
	clr.w	anitel1			;animation position

	lea	var,a0			;communication-table
;	move.l	#rotincpic,curpic1	;incbinfile !!!
	clr.l	curpic2			;background picture
	move.w	#1,anispd1		;animationspeed
	clr.w	anitel1			;animation position
	move.b	#0,anilop1		;animloop off/on !!!
	move.l	#routinemode,d0		;routinemode !!!

	sub.l	a0,a0			;picture info legen

	tst.l	(a2)			;is er een routine ?
	beq	rotplyr.end		;interlace handling

	move.l	intdel,d2		;delay
	move.l	inttel,d1		;teller
	cmp.w	d2,d1
	blt	rotplyr.end
	clr.l	inttel
				
	bsr	varset			;variabelen updaten

	move.l	(a2),a1			;routine halen
	move.l	#var,a0			;variablen tabel

	movem.l	d3-d7/a1-a6,-(sp)
	moveq.l	#0,d1			;vars wissen
	moveq.l	#0,d2
	moveq.l	#0,d3
	moveq.l	#0,d4
	moveq.l	#0,d5
	moveq.l	#0,d6
	moveq.l	#0,d7
	sub.l	a2,a2
	sub.l	a3,a3
	sub.l	a4,a4
	sub.l	a5,a5

	jsr	4(a1)			;routine afwerken
	movem.l	(sp)+,d3-d7/a1-a6

	;Routine:
	;
	;Input:
	;a0=variabelentabel
	;d0=routinemode
	;
	;Output:
	;a0=picture
	;d1=copperlist
	;d2=interruptdelay		(NOT used till now)
	
	move.w	#$0020,$dff09a		;vb off !

	move.l	d2,intdel		;delay

	lea	cprjmp,a3
	move.l	#cprbck-8,d0

	cmp.l	(a2),a1			;routine ondertussen gewipt ?
	bne.s	rotplyr.nocop
	tst.l	d1			;copperlist ?
	beq.s	rotplyr.nocop
	move.l	d1,d0
rotplyr.nocop
	move.w	d0,6(a3)
	swap	d0
	move.w	d0,2(a3)

	cmp.l	#0,a0			;picture ?
	beq.s	rotplyr.endvb

	move.l	a0,curpic1		;current picture (cycle)
	move.l	a0,curpal1		;current palette

	tst.b	rotdpl			;plane is geleverd
	beq.s	rotplyr.set
	clr.b	rotdpl
	clr.l	cycdel1			;cycle info wissen
	clr.l	4+cycdel1
	clr.l	curfrm1			;curfrm1, altijd planes zetten
rotplyr.set
	clr.b	dplctr
	bsr.s	grap
	bsr	grac			;colorset
rotplyr.endvb
	move.w	#$8020,$dff09a
rotplyr.end
	movem.l	(sp)+,d0-d7/a1-a6
	rts

	;removes possible routine-coppers
	
gracpr
	movem.l	d0-d7/a0-a6,-(sp)
	lea	cprjmp,a3
	move.l	#cprbck-8,d0		;copperlist resetten
	move.w	d0,6(a3)
	swap	d0
	move.w	d0,2(a3)
	movem.l	(sp)+,d0-d7/a0-a6
	rts

grap					;d7=anim
	movem.l	d0-d7/a0-a6,-(sp)

	clr.l	d7

	tst.l	curpic1			;current picture ?
	beq	grap.end

	move.l	curpic1,a2		;normal pic halen

	lea	gracprscr,a1		;window neerzetten
	move.l	hogscr,d1

	move.w	pic_hgt(a2),d3		;pic hoogte
	move.w	pic_vew(a2),d5
	btst	#2,d5			;interlace ?
	beq.s	grap.nohi4
	lsr.w	#1,d3			;/2
grap.nohi4
	cmp.w	d3,d1
	bge.s	grap.hog
	move.w	d1,d3
grap.hog
	sub.w	d3,d1
	lsr.w	#1,d1
	add.w	#win_str,d1
	move.w	d1,d2
	add.w	d3,d2

	move.b	d1,2(a1)		;y start
	move.b	d2,6(a1)		;y end

	move.w	pic_wid(a2),d4		;pic breedte in bytes
	lsl.l	#3,d4

	move.l	#vew_wid*8,d0
	move.l	#0,d1
	move.l	#$61,d6

	cmp.w	#40,pic_wid(a2)		;overscan ?
	ble.s	grap.noov1
	move.l	#$41,d6
grap.noov1

	move.w	pic_vew(a2),d5
	btst	#15,d5			;hires ?
	beq.s	grap.nohi2

	move.l	#(vew_wid)*8*2,d0
	move.l	#1,d1
	move.l	#$61,d6

	cmp.w	#80,pic_wid(a2)		;overscan ?
	ble.s	grap.nohi2
	move.l	#(vew_wid)*8*2,d0
	move.l	#$51,d6

	bra.s	grap.noshi2
grap.nohi2	
	btst	#6,d5			;super hires ?
	beq.s	grap.noshi2

	move.l	#(vew_wid)*8*4,d0
	move.l	#2,d1
	move.l	#$61,d6

	cmp.w	#80*2,pic_wid(a2)	;overscan ?
	ble.s	grap.noshi2
	move.l	#(vew_wid)*8*4,d0
	move.l	#$51,d6

grap.noshi2	

	clr.w	d5
	cmp.w	d0,d4			;breeder dan scherm ?
	ble.s	grap.c
	move.w	d4,d5
	move.w	d0,d4
	sub.w	d0,d5			;modulo
	lsr.w	#3,d5			;/8
grap.c
	lsr.w	d1,d0
	lsr.w	d1,d4

	move.w	d0,d2
	sub.w	d4,d2
	lsr.w	#1,d2			;/2

	add.w	d6,d2
	move.b	d2,3(a1)		;x start
	move.w	d2,d3			;d3 bewaren !

	add.w	d4,d2			;d4 bewaren !
	move.b	d2,7(a1)		;x end
	
	move.w	pic_vew(a2),d6
	btst	#15,d6			;hires ?
	beq.s	grap.nohi5	
	add.l	d4,d4			;*2
	bra.s	grap.noshi5
grap.nohi5
	btst	#6,d6			;super hires ?
	beq.s	grap.noshi5	
	add.l	d4,d4			;*4
	add.l	d4,d4
grap.noshi5

	move.l	d7,-(sp)
	move.w	pic_vew(a2),d6
	move.l	#17,d0
	move.l	#4,d1			;ecs 1
	move.l	#3,d7

	btst	#15,d6			;hires ?
	beq.s	grap.nohi3	
	move.l	#17,d0			;ecs 9
	move.l	#4,d1			;ecs 2
	move.l	#2,d7
	bra.s	grap.noshi3
grap.nohi3
	btst	#6,d6			;super hires ?
	beq.s	grap.noshi3	
	move.l	#17,d0			;ecs 9
	move.l	#4,d1			;ecs 2
	move.l	#1,d7
grap.noshi3
	sub.w	d0,d3
	lsr.w	#1,d3
	move.w	d3,10(a1)		;ddfstrt
	
	move.w	d4,d2			;pic breedte in pixels
	lsr.w	#4,d2			;/16
	sub.w	d1,d2			;-1

	lsl.w	d7,d2			;*8
	add.w	d2,d3
	move.w	d3,14(a1)		;ddfstop
	move.l	(sp)+,d7
	
	lea	pic_raw(a2),a0

	moveq.l	#0,d2
	move.w	pic_dpt(a2),d2
	sub.l	#1,d2
	muls	pic_wid(a2),d2
	add.w	d2,d5

	move.w	pic_vew(a2),d2		;viewmode add
	btst	#2,d2
	beq.s	grap.nolace4

	moveq.l	#0,d2
	move.w	pic_dpt(a2),d2
	muls	pic_wid(a2),d2
	add.w	d2,d5			;interlace gedoe
grap.nolace4

	lea	gracprbpl,a4		;iffpln neerzetten
	lea	gracprpln,a0		;iffpln neerzetten
	moveq.l	#0,d2
	move.w	pic_dpt(a2),d2		;plnnummer 1 halen
	move.l	#8,d6			;copper step !

	tst.l	curpic2			;2de picture ?
	bne.s	grap.pic2
grap.nopic2
	move.w	d5,34(a1)		;modulo oneven zetten
	bra	grap.nodpl
grap.pic2
	move.l	curpic2,a3		;oneven plane
	move.l	curpic2+4,a6		;oneven plane
	move.l	currot2,a5		;oneven plane
	clr.l	curpic2			;mischien niet goed
	clr.l	curpic2+4		;mischien niet goed
	clr.l	curpal2			;mischien niet goed
	clr.l	currot2			;mischien niet goed

	cmp.l	curpic1,a3		;picture hetzelfde ?
	beq.s	grap.nopic2
	
	cmp.l	#0,currot1		;routine ?	
	beq.s	grap.norot
	cmp.l	currot1,a5		;routine hetzelfde ?
	beq.s	grap.nopic2
grap.norot
	cmp.b	#4,d2			;> 16 kleuren ? (AGA)
	bgt	grap.nopic2

	move.w	pic_dpt(a3),d3		;plnnummer 2 halen
	cmp.b	d2,d3			;gelijke plnummers ?
	bne.s	grap.nopic2
	move.w	pic_vew(a2),d1
	cmp.w	pic_vew(a3),d1		;view gelijk ?
	bne.s	grap.nopic2

	move.w	pic_vew(a2),d1		;groter dan view test
	btst	#6,d1			;super hires ?
	beq.s	grap.nohi2a
	move.l	#vew_wid*4,d1
	bra.s	grap.nohi2b
grap.nohi2a
	btst	#15,d1			;hires ?
	beq.s	grap.noshi2a
	move.l	#vew_wid*2,d1
	bra.s	grap.nohi2b
grap.noshi2a
	move.l	#vew_wid,d1
grap.nohi2b
	cmp.w	pic_wid(a2),d1		;breder dan view ?
	bgt.s	grap.small
	cmp.w	pic_wid(a3),d1		;breder dan view ?
	bgt.s	grap.small

	move.w	pic_vew(a2),d1
	btst	#2,d1
	beq.s	grap.nolace8a
	move.l	hogscr,d1
	add.l	d1,d1
	bra.s	grap.nolace8b
grap.nolace8a
	move.l	hogscr,d1
grap.nolace8b
	cmp.w	pic_hgt(a2),d1		;hoger dan view ?
	bgt.s	grap.small
	cmp.w	pic_hgt(a3),d1		;hoger dan view ?
	bgt.s	grap.small
	bra.s	grap.big

grap.small
	move.w	pic_hgt(a2),d1		;wid+hgt<vew
	cmp.w	pic_hgt(a3),d1		;hoogte gelijk ?
	bne	grap.nopic2
	move.w	pic_wid(a2),d1
	cmp.w	pic_wid(a3),d1		;breedte gelijk ?
	bne	grap.nopic2

grap.big
	move.l	a3,curpic2		;toch wel goed !
	move.l	a6,curpic2+4
	move.l	a3,curpal2
	move.l	a5,currot2

	tst.b	dplctr			;dual playfield al gezet ?
	beq	grap.nocop

	move.w	30(a1),34(a1)		;modulo copieren

	move.w	2(a4),d1		;bplcon0
	btst	#10,d1			;al dual playfield ?
	beq.s	grap.ta

	move.w	2(a0),10(a0)		;plane 0>1 copieren
	move.w	6(a0),14(a0)

	move.w	18(a0),26(a0)		;plane 2>3 copieren
	move.w	22(a0),30(a0)

	move.w	34(a0),42(a0)		;plane 4>5 copieren
	move.w	38(a0),46(a0)

	move.w	50(a0),58(a0)		;plane 6>7 copieren
	move.w	54(a0),62(a0)

	bra.s	grap.tb
grap.ta
	move.w	24(a0),58(a0)		;plane 3>7 copieren
	move.w	28(a0),62(a0)

	move.w	18(a0),42(a0)		;plane 2>5 copieren
	move.w	22(a0),46(a0)

	move.w	10(a0),26(a0)		;plane 1>3 copieren
	move.w	14(a0),30(a0)

	move.w	2(a0),10(a0)		;plane 0>1 copieren
	move.w	6(a0),14(a0)

grap.tb
	move.l	#palette,a3		;palette copieren

	move.w	#16-1,d1
grap.pal
	move.l	(a3)+,60(a3)
	dbra	d1,grap.pal

grap.nocop
	add.w	d3,d2			;aantal bitplanes
	cmp.w	#8,d2			;8 bitplanes ?
	blt	grap.no8planes2
	move.w	#%10000,d2		;only bit 4
	bra	grap.8planes2
grap.no8planes2
	lsl.w	#8,d2
	lsl.w	#4,d2
grap.8planes2
	or.w	#$400,d2		;dual playfield aan
	move.w	d2,2(a4)		;bplcon0

	movem.l	d0-d7/a0-a6,-(sp)

	move.l	curpic,a2		;animpic ?
	move.l	curfrm,d7
	cmp.l	#0,a2
	bne.s	grap.noanipic

	move.l	curpic2,a2		;normal pic ?
	move.l	curfrm2,d7
	cmp.l	#0,a2
	beq.s	grap.nodplpic

grap.noanipic
	add.l	d6,a0
	add.w	d6,d6
	bsr.s	grappln			;a2,d6,d7,d0
grap.nodplpic
	movem.l	(sp)+,d0-d7/a0-a6
	add.w	d6,d6
	bra.s	grap.nodpla


grap.nodpl				;geen dual playfield
	cmp.w	#8,d2			;8 bitplanes ?
	blt	grap.no8planes
	move.w	#%10000,d2		;only bit 4
	bra	grap.8planes
grap.no8planes
	lsl.w	#8,d2
	lsl.w	#4,d2
grap.8planes
	move.w	d2,2(a4)		;bplcon0

grap.nodpla
	move.w	d5,30(a1)		;modulo even

	moveq.l	#0,d3
	add.w	pic_vew(a2),d3		;viewmode add
	moveq.l	#0,d2
	move.w	2(a4),d2
	or.l	d3,d2

	ifd	gui
	tst.b	genlck
	bne	grap.genset
	endc

	or.l	#$100,d2		;genlock off ($302)

	ifd	gui
	bra	grap.gencont
grap.genset
	or.l	#$102,d2		;genlock on ($302)
grap.gencont
	endc
	
	move.w	d2,2(a4)
	
	bsr.s	grappln			;a2,d6,d7,d0

grap.end
	
	movem.l	(sp)+,d0-d7/a0-a6
	rts
		

	;sets on of the 2 possible pictures to the copper
	;handles interlace

	;d7=framenummer
	;d6=copperliststap
	;d0=raw planes positie
	;a2=current picture
grappln					;planes invullen 
	movem.l	d0-d7/a0-a6,-(sp)

	lea	pic_raw(a2),a1
	move.l	a1,d0			;raw planes
	
	moveq.l	#0,d2			;x*y
	move.w	pic_wid(a2),d2
	lsr.l	#1,d2			;/2
	moveq.l	#0,d3
	move.w	pic_hgt(a2),d3
	muls	d3,d2
	
	move.l	d2,d4
	add.l	d2,d2

	move.w	pic_dpt(a2),d3
	muls	d3,d4			;hele picture size
	muls	d7,d4			;frame*size d7 !!!

	add.l	d4,d4

	add.l	d4,d0

	move.l	#vew_wid,d5		;max x view
	move.l	hogscr,d4		;max y view
	move.w	pic_vew(a2),d1		;viewmode add
	btst	#2,d1
	beq.s	grappln.nolace
	add.l	d4,d4			;max y view
grappln.nolace
	btst	#15,d1			;hires ?
	beq.s	grappln.nohi
	move.l	#vew_wid*2,d5		;max x view
	bra.s	grappln.noshi
grappln.nohi
	btst	#6,d1			;super hires ?
	beq.s	grappln.noshi
	move.l	#vew_wid*4,d5		;max x view
grappln.noshi

	moveq.l	#0,d3			;scherm centreren
	move.w	pic_wid(a2),d3		;pic breedte in bytes
	cmp.w	d5,d3			;breder dan scherm ?
	ble.s	grappln.qa
	sub.w	d5,d3			;-scherm breedte
	lsr.w	#2,d3			;/4

	add.l	d3,d3

	add.l	d3,d0
grappln.qa
	move.w	pic_hgt(a2),d3		;pic hoogte in bytes
	cmp.w	d4,d3			;hoger dan scherm ?
	ble.s	grappln.qb
	sub.w	d4,d3			;-scherm breedte
	lsr.w	#1,d3			;/2
	moveq.l	#0,d5
	move.w	pic_wid(a2),d5		;pic breedte in bytes
	muls	pic_dpt(a2),d5
	muls	d5,d3
	add.l	d3,d0
grappln.qb
	moveq.l	#0,d2
	move.w	pic_wid(a2),d2

	move.w	pic_vew(a2),d5		;interlace flipping ?
	btst	#2,d5
	beq.s	grappln.nolac7b

	move.w	$04(a6),d5		;even/oneven ?
	btst	#15,d5
	beq.s	grappln.nolac7b
	
	moveq.l	#0,d3
	move.w	pic_wid(a2),d3
	muls	pic_dpt(a2),d3
	add.l	d3,d0
grappln.nolac7b

	move.w	pic_dpt(a2),d1		;plnnummer 1 halen
	tst.w	d1			;0 planes ?
	beq	grappln.end
	sub.w	#1,d1
grappln.a
	move.w	d0,3*2(a0)
	swap	d0
	move.w	d0,1*2(a0)
	swap	d0
	add.l	d6,a0			;d6=copper step !
	add.l	d2,d0
	dbra	d1,grappln.a

	cmp.w	#8,pic_dpt(a2)		;8 planes ?
	bne	grappln.noham8
	btst	#3,pic_vew(a2)		;ham ?
	beq	grappln.noham8

	move.w	-14(a0),d0		;get 6
	move.w	-10(a0),d1
	move.w	-6(a0),d2		;get 7
	move.w	-2(a0),d3
	move.w	-18(a0),-2(a0)		;5>7
	move.w	-22(a0),-6(a0)		;5>7
	move.w	-26(a0),-10(a0)		;4>6
	move.w	-30(a0),-14(a0)		;4>6
	move.w	-34(a0),-18(a0)		;3>5
	move.w	-38(a0),-22(a0)		;3>5
	move.w	-42(a0),-26(a0)		;2>4
	move.w	-46(a0),-30(a0)		;2>4
	move.w	-50(a0),-34(a0)		;1>3
	move.w	-54(a0),-38(a0)		;1>3
	move.w	-58(a0),-42(a0)		;0>2
	move.w	-62(a0),-46(a0)		;0>2
	move.w	d0,-62(a0)		;6>0
	move.w	d1,-58(a0)		;6>0
	move.w	d2,-54(a0)		;7>1
	move.w	d3,-50(a0)		;7>1
grappln.noham8

grappln.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts

	;sets palettes to palette-buffer
	
grac
	movem.l	d0-d7/a0-a6,-(sp)

	lea	curpal1,a3		;palette 1
	move.l	#palette,a1
	bsr.s	gracfrm

	lea	curpal2,a3		;palette 2 (dpl)
	move.l	#16*4+palette,a1
	bsr.s	gracfrm
	
	bsr	palctr			;palette-buffer to copper
grac.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts
		
	;moves palette from picture to palette-buffer

gracfrm
	movem.l	d0-d7/a0-a6,-(sp)
	tst.l	(a3)			;palette aanwezig ?
	beq.s	gracfrm.end

	move.l	(a3),a2			;current palette
	
	cmp.l	#'PALE',(a2)		;palette ?
	bne.s	gracfrm.pict
	lea	6(a2),a0		;palette
	move.w	4(a2),d0		;aantal kleuren
	bra.s	gracfrm.col
gracfrm.pict
	cmp.l	#'ANIM',(a2)		;animatie ?
	bne.s	gracfrm.noanim

	moveq.l	#0,d1
	move.w	pic_ani(a2),d1
	bclr	#7,d1			;behandelbit weghalen

	moveq.l	#0,d3
	move.w	pic_wid(a2),d3
	lsr.w	#1,d3			;/2
	muls	pic_hgt(a2),d3
	muls	pic_dpt(a2),d3

	add.l	d3,d3

	add.l	#pic_raw,d3
	move.l	d3,d5

	btst	#0,d1
	bne.s	gracfrm.buf2
	moveq.l	#0,d5
gracfrm.buf2
	add.l	d5,a2
gracfrm.noanim
	lea	pic_pal(a2),a0		;palette
	move.w	pic_palnum(a2),d0

	tst.w	d0			;0 planes ?
	beq.s	gracfrm.end
gracfrm.col
gracfrm.fa
	move.l	(a0)+,(a1)+
	dbra	d0,gracfrm.fa
gracfrm.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts
	
	;handles colorcycling in the palette-buffer

palcycctr
	movem.l	d0-d7/a0-a6,-(sp)

	move.l	curpic1,a2		;current raw
	cmp.l	#0,a2
	beq.s	palcycctr.qb
	lea	cycdel1,a3		;cycle delays
	move.l	#paltab,a4
	bsr	palcyc
palcycctr.qb
	move.l	curpic2,a2		;current raw
	cmp.l	#0,a2
	beq.s	palcycctr.c
	lea	cycdel2,a3		;cycle delays
	move.l	#16*2+paltab,a4
	bsr	palcyc
palcycctr.c
	movem.l	(sp)+,d0-d7/a0-a6
	rts
	
	;copies palette-buffer to copper

palctr
	movem.l	d0-d7/a0-a6,-(sp)

	lea	gracprcol,a1		;AGA
	move.l	#palette,a0
	move.l	#paltab,a2
	move.w	#8-1,d6
palctr.e
	move.w	#32-1,d7
palctr.d
	move.w	(a2)+,d0			;get cycle-position
	move.w	(a0,d0),6(a1)			;high RGB bits
	move.w	2(a0,d0),((32+1)*4)+6(a1)	;low RGB bits
	add.l	#4,a1
	dbra	d7,palctr.d
	add.l	#((32+2)*4),a1
	dbra	d6,palctr.e
palctr.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts

	;reset palette tabel, for proper color cycling

paltabres
	movem.l	d0-d7/a0-a6,-(sp)
	lea	paltab,a0
	clr.l	d0
	move.w	#256-1,d1
paltabres.a
	move.w	d0,(a0)+
	add.w	#4,d0			;aga color words, high RGB + low RGB
	dbra	d1,paltabres.a
paltabres.end
	movem.l	(sp)+,d0-d7/a0-a6
	rts

	;colorcyclinghandling of a palette

palcyc
	movem.l	d0-d7/a0-a6,-(sp)
	move.w	#4-1,d7			;4 cycles
palcyc.d
	tst.w	(a3)+			;delay klaar ?
	bne.s	palcyc.c
	
	moveq.l	#0,d1
	move.b	pic_cycstr(a2),d1	;start color
	lsl.b	#1,d1		;*2

	moveq.l	#0,d2
	move.b	pic_cycend(a2),d2	;end color
	lsl.b	#1,d2		;*2

	moveq.l	#0,d3
	move.b	pic_cycadd(a2),d3	;richting

	move.l	a4,a0			;palette pointer
	move.l	a0,a1
	add.l	d1,a0			;startcolor
	add.l	d2,a1			;endcolor
	
	cmp.b	#1,d3			;omhoog
	beq.s	palcyc.up	
	cmp.b	#3,d3			;omlaag
	beq.s	palcyc.down
	bra.s	palcyc.i

palcyc.up				;kleuren copieren
	move.w	(a1),d4			;laatst color bewaren
palcyc.f				;kleuren copieren
	cmp.l	a0,a1
	beq.s	palcyc.fa
	move.w	-(a1),2(a1)
	bra.s	palcyc.f
palcyc.fa
	move.w	d4,(a1)
	bra.s	palcyc.g	
	
palcyc.down
	move.w	(a0),d4			;laatst color bewaren
palcyc.h				;kleuren copieren
	cmp.l	a0,a1
	beq.s	palcyc.ha
	move.w	2(a0),(a0)+
	bra.s	palcyc.h
palcyc.ha
	move.w	d4,(a1)

palcyc.g
	move.b	pic_cycspd(a2),-1(a3)	;delay zetten
	bra.s	palcyc.i
palcyc.c
	sub.w	#1,-2(a3)		;cycle delay aftellen
palcyc.i
	add.l	#4,a2			;next cycle info
	dbra	d7,palcyc.d

palcyc.qb
	movem.l	(sp)+,d0-d7/a0-a6
	rts



;	SECTION	variabelen,DATA_c

	cnop	0,2
curtsk		dc.l	0
tskpri		dc.l	0
duplok		dc.l	0
inttel		dc.l	0
intdel		dc.l	0

form		dc.l	0
ifffil		dc.l	0
intvbold	dc.l	0
inttbeold	dc.l	0
patpos		dc.l	0
gfxlib		dc.l	0
doslib		dc.l	0
wbview  	dc.l	0
mt_data		dc.l	0
memvid		dc.l	0
oldcprlist	dc.l	0
hogscr		dc.l	vew_hgt

inspos		dc.l	-1
anispd1		dc.w	1	;nooit op 0 !
anispd2		dc.w	1

		cnop	0,2
varclr.s			;start wissen
oldrot		dc.l	0
curpic		dc.l	0
curfrm		dc.l	0
cycdel1		ds.w	4
cycdel2		ds.w	4

rotinf1		dc.w	0
rotinf2		dc.w	0

effspd		dc.w	0
efflop		dc.b	0
anilop1		dc.b	0
anilop2		dc.b	0
anipal1		dc.b	0
anipal2		dc.b	0
rotdpl		dc.b	1
rottrg		dc.b	0
dplctr		dc.b	0
		cnop	0,2

insdat		ds.l	4
inspri		dc.l	0
instel		dc.w	0

cureff		dc.l	0
efftel		dc.w	0

curpal1		dc.l	0
curpal2		dc.l	0
currot1		dc.l	0
currot2		dc.l	0
curpic1		dc.l	0
curpic2		dc.l	0
anitel1		dc.w	0
anitel2		dc.w	0
curfrm1		dc.l	0
curfrm2		dc.l	0
oldfrm1		dc.l	0
oldfrm2		dc.l	0

varclr.e
		dc.l	0			;wisruimte
	
varclr.ql	equ	varclr.e-varclr.s	;wislengte
	
ntscmode	dc.b	0
end		dc.b	0

pronam	dc.b	'VideoTracker',0
	cnop	0,2
dosnam	dc.b	'dos.library',0
	cnop	0,4
gfxnam	dc.b	'graphics.library',0
	cnop	0,4
	
	cnop	0,4
gra.s			;copperlist edit buffer
gracprscr
	dc.w	$8e,$3381,$90,$81c1,$92,$003c,$94,$00d0
gracprbpl
	dc.w	$100,$0000,$102,$0000,$104,$0020
	dc.w	$108,$0000,$10a,$0000,$1fc,$0003
gracprpln
	dc.w	$e0,$0000,$e2,$0000	;1
	dc.w	$e4,$0000,$e6,$0000	;2
	dc.w	$e8,$0000,$ea,$0000	;3
	dc.w	$ec,$0000,$ee,$0000	;4
	dc.w	$f0,$0000,$f2,$0000	;5
	dc.w	$f4,$0000,$f6,$0000	;6
	dc.w	$f8,$0000,$fa,$0000	;7
	dc.w	$fc,$0000,$fe,$0000	;8
gracprcol
	dc.w	$106,$0000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$0200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$2000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$2200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$4000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$4200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$6000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$6200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$8000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$8200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$a000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$a200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$c000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$c200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$e000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$e200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$1000

cprjmp
	dc.w	$080,0,$082,0
gra.e
gra.ql	equ	gra.e-gra.s		;block lengte

cpr					;real copperlist
	dc.w	$0001,$fffe
	dc.w	$09c,$8001		;tbeint
cprspr
	dc.w	$120,$0000,$122,$0000
	dc.w	$124,$0000,$126,$0000
	dc.w	$128,$0000,$12a,$0000
	dc.w	$12c,$0000,$12e,$0000
	dc.w	$130,$0000,$132,$0000
	dc.w	$134,$0000,$136,$0000
	dc.w	$138,$0000,$13a,$0000
	dc.w	$13c,$0000,$13e,$0000

cprbuf
	dc.w	$8e,$3381,$90,$81c1,$92,$003c,$94,$00d0
	dc.w	$100,$9000,$102,$0000,$104,$0020
	dc.w	$108,$0000,$10a,$0000,$1fc,$0003

	dc.w	$e0,$0000,$e2,$0000	;0
	dc.w	$e4,$0000,$e6,$0000	;1
	dc.w	$e8,$0000,$ea,$0000	;2
	dc.w	$ec,$0000,$ee,$0000	;3
	dc.w	$f0,$0000,$f2,$0000	;4
	dc.w	$f4,$0000,$f6,$0000	;5
	dc.w	$f8,$0000,$fa,$0000	;6
	dc.w	$fc,$0000,$fe,$0000	;7

	dc.w	$106,$0000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$0200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$2000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$2200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$4000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$4200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$6000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$6200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$8000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$8200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
 	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$a000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$a200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$c000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$c200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$e000
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0
	dc.w	$106,$e200
	dc.w	$180,0,$182,0,$184,0,$186,0,$188,0,$18a,0,$18c,0,$18e,0
	dc.w	$190,0,$192,0,$194,0,$196,0,$198,0,$19a,0,$19c,0,$19e,0
	dc.w	$1a0,0,$1a2,0,$1a4,0,$1a6,0,$1a8,0,$1aa,0,$1ac,0,$1ae,0
	dc.w	$1b0,0,$1b2,0,$1b4,0,$1b6,0,$1b8,0,$1ba,0,$1bc,0,$1be,0

	dc.w	$106,$1000

	dc.w	$080,0,$082,0
cprbuf.e

	dc.w	$088,$0000		;copjmp2
	dc.w	$080,0,$082,0		;moet achter cprbck blijven !
cprbck
sprdat
	dc.w	$ffff,$fffe

palette		ds.l	256		;palette 24-bits, far out !
paltab		ds.w	256		;palette cycle-tabel

	cnop	0,2
var	ds.b	$300	;variabelen voor routines

	
;	SECTION	10,CODE_C
		endc

; this is the routine-source
;**********************************************************************

cop_hgt	equ	vew_hgt-4

;	Input:
;	a0=variabelen tabel
;	d0=routinfo

;	Output:
;	a0=picture
;	d1=copperlist


	SECTION	3,CODE
	cnop	0,8
rot
rotp
	ifd	ocs
	dc.l	'ROTO'
	endc
	ifnd	ocs
	dc.l	'ROTA'
	endc
	
	movem.l	d2-d7/a2-a6,-(sp)

	lea	($dff000).l,a6	;hardware
	lea	rot,a5		;prog base
	ifd	rout
	move.l	#rotc,a2
	endc
	move.l	a2,rotchp-rot(a5)
	
	move.w	d0,d1
	divs	#64,d1
	and.l	#$ffff,d1
	move.l	d1,d7		;grote
	muls	#64,d1
	sub.w	d1,d0
	move.l	d0,d6		;180

	move.w	d0,d1
	divs	#16,d1
	and.l	#$ffff,d1
	move.l	d1,a4		;scrollway
	btst	#1,d1
	beq	rot.a
	move.l	#-1,a4
rot.a
	muls	#16,d1
	sub.w	d1,d0
	move.l	d0,d6		;180

rot.end
	bsr	rot.fil

	movem.l	d0-d7/a0-a6,-(sp)

	move.l	var_cprbck(a0),d1
	sub.l	#8,d1

	move.l	rotchp-rot(a5),a1
	add.l	#rot.cop1-rotc,a1		;copperjump adres zetten
	add.l	rotbuf-rot(a5),a1
	move.w	d1,6(a1)
	swap	d1
	move.w	d1,2(a1)

	move.l	a1,a2
	add.l	#rot.cprbck1ntsc-rot.cop1,a2
	move.l	a1,a3
	add.l	#rot.cprend1ntsc-rot.cop1,a3
	move.l	a1,a4
	add.l	#rot.cprbck1-rot.cop1,a4

	cmp.b	#50,var_ntsc(a0)	;ntsc/pal frequence
	bne	rot.ntsc

	move.l	#$8a01fffe,(a2)	;reset ntsc split
	move.l	#$0001fffe,(a3)	;reset ntsc end
	add.l	#rot.cprbck1-rot.cop1,a1
	move.l	#$c201fffe,d0
	bra	rot.split
rot.ntsc
	move.l	#$c201fffe,(a4)	;reset pal split
	move.l	#$00880000,(a3)	;set ntsc end
	add.l	#rot.cprbck1ntsc-rot.cop1,a1
	move.l	#$8a01fffe,d0

rot.split
	move.l	#$00880000,(a1)	;set break
	move.l	var_cprbck(a0),a2
	cmp.b	#$ff,(a2)		;menu uit ?
	bne	rot.cont
	move.l	d0,(a1)
rot.cont
	movem.l	(sp)+,d0-d7/a0-a6

	bsr	rot.col

	sub.l	a0,a0			;geen pic
	move.l	rotchp-rot(a5),a1
	add.l	#rot.cop1-rotc,a1	;copperlist
	add.l	rotbuf-rot(a5),a1
	move.l	a1,d1

	eor.l	#rot.cop2-rot.cop1,rotbuf-rot(a5)

	movem.l	(sp)+,d2-d7/a2-a6

	ifd	rout
	move.l	#rot.pic,a0
	endc
	rts

rot.fil
	movem.l	d0-d7/a0-a6,-(sp)
	move.l	rotchp-rot(a5),a1
	add.l	#rot.copcol1-rotc,a1		;copperlist
	add.l	rotbuf-rot(a5),a1
	tst.b	(a1)			;al gevuld ?
	bne	rot.filf

	move.w	#$1a,d6
	move.w	#cop_hgt-1,d5
rot.filc
	move.l	#$0001fffe,(a1)+
	move.b	d6,-4(a1)
	move.l	#$01020000,(a1)+
	move.l	#$00d9fffe,(a1)+
	move.b	d6,-4(a1)
	add.w	#1,d6
	dbra	d5,rot.filc
rot.filf
	movem.l	(sp)+,d0-d7/a0-a6
	rts

rot.col
	movem.l	d0-d7/a0-a6,-(sp)
	lea	rot.pdat,a1		;pointerdat
	muls	#4,d6			;pointer pos !!!

	lea	rot.dat,a0		;pointerdat
	add.l	(a1,d6),a0		;wave dat

	move.l	a4,(a0)			;scrollway !!!
	
	move.l	(a0)+,d1		;addscroll
	move.l	(a0)+,d2		;scrollend
	move.l	(a0)+,d3		;addanim
	move.l	(a0)+,d4		;animend
	move.l	(a0)+,d0		;scrollpos
	move.l	(a0)+,d5		;animpos
			
	add.l	d5,d0
	add.l	d5,d2
	
	move.l	rotchp-rot(a5),a1
	add.l	#rot.copcol1-rotc,a1	;copperlist
	add.l	rotbuf-rot(a5),a1
	add.l	#1,d7			;grote !!!!
	clr.l	d1			;delay
	move.w	#cop_hgt-1,d6
rot.cola
;	ifd	ocs
	move.b	(a0,d0),7(a1)
;	endc

;	ifnd	ocs
;	move.b	(a0,d0),d3
;	bfexts	d3{26:2},d6
;	bfins	d6,d2{20:2}
;	bfexts	d4{28:4},d6
;	bfins	d6,d2{28:4}
;	move.b	d4,7(a1)
;	endc


	add.l	#12,a1
	tst.l	d1
	bne	rot.colaa
	move.l	d7,d1
	add.l	#1,d0
rot.colaa
	sub.l	#1,d1
	
	cmp.l	d2,d0
	bne	rot.colb
	move.l	d5,d0
rot.colb
	dbra	d6,rot.cola

	move.l	-24(a0),d1		;addscroll
	move.l	-20(a0),d2		;scrollend
	move.l	-8(a0),d0		;scrollpos
	add.l	d1,d0
	cmp.l	d2,d0
	bne	rot.cold
	clr.l	d0
rot.cold
	cmp.l	#0,d0
	bge	rot.colda
	move.l	d2,d0
	sub.l	#1,d0
rot.colda
	move.l	d0,-8(a0)		;scrollpos

	move.l	-16(a0),d3		;addanim
	move.l	-12(a0),d4		;animend
	move.l	-4(a0),d5		;animpos
	add.l	d3,d5
	cmp.l	d4,d5
	bne	rot.colc
	clr.l	d5
rot.colc
	cmp.l	#0,d5
	bge	rot.colca
	move.l	d4,d5
	sub.l	#1,d5
rot.colca
	move.l	d5,-4(a0)

	movem.l	(sp)+,d0-d7/a0-a6
	rts

rotchp	dc.l	0
rotbuf	dc.l	0

rot.pdat
	dc.l	0,(rot.d3-rot.dat)
	dc.l	(rot.d6-rot.dat)
	dc.l	(rot.d9-rot.dat)
	dc.l	(rot.d10-rot.dat)
	dc.l	(rot.d11-rot.dat)
	dc.l	(rot.d12-rot.dat)
	dc.l	(rot.d13-rot.dat)
	dc.l	(rot.d14-rot.dat)
	dc.l	(rot.d15-rot.dat)

	ds.l	16

rot.dat

	;saw-shaped
rot.d0
	dc.l	0,(rot.d0.e-rot.d0-24),0,(rot.d0.e-rot.d0-24),0,0
	dc.b	$77,$88,$99,$aa,$bb,$cc,$dd,$ee
	dc.b	$ff,$ee,$dd,$cc,$bb,$aa,$99,$88
	dc.b	$77,$66,$55,$44,$33,$22,$11,$00
	dc.b	$11,$22,$33,$44,$55,$66
rot.d0.e
	cnop	0,2

	;saw-shaped growing
rot.d3
	dc.l	0,(rot.d3.e-rot.d3-24),(rot.d3.e-rot.d3-24),(rot.d3.ea-rot.d3-24),0,0
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$7
	dc.b	$77,$77,$77,$77,$77,$77,$77
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$77,$77,$77,$77,$77,$77,$77
rot.d3.e
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$8
	dc.b	$88,$88,$88,$88,$88,$88,$88
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$66,$66,$66,$66,$66,$66,$66

	dc.b	$77,$77,$77,$88,$88,$88,$88,$99	;$9
	dc.b	$99,$99,$99,$88,$88,$88,$88
	dc.b	$77,$77,$77,$66,$66,$66,$66,$55
	dc.b	$55,$55,$55,$66,$66,$66,$66

	dc.b	$77,$77,$88,$88,$88,$99,$99,$99	;$a
	dc.b	$aa,$aa,$99,$99,$99,$88,$88
	dc.b	$77,$77,$66,$66,$66,$55,$55,$55
	dc.b	$44,$44,$55,$55,$55,$66,$66

	dc.b	$77,$88,$88,$99,$99,$aa,$aa,$bb	;$b
	dc.b	$bb,$aa,$aa,$99,$99,$88,$88
	dc.b	$77,$66,$66,$55,$55,$44,$44,$33
	dc.b	$33,$44,$44,$55,$55,$66,$66

	dc.b	$77,$88,$88,$99,$aa,$aa,$bb,$cc	;$c
	dc.b	$cc,$bb,$aa,$aa,$99,$88,$88
	dc.b	$77,$66,$66,$55,$44,$44,$33,$22
	dc.b	$22,$33,$44,$44,$55,$66,$66

	dc.b	$77,$88,$99,$aa,$aa,$bb,$cc,$dd	;$d
	dc.b	$dd,$cc,$bb,$aa,$aa,$99,$88
	dc.b	$88,$77,$66,$55,$55,$44,$33,$22
	dc.b	$22,$22,$33,$44,$44,$55,$66

	dc.b	$77,$88,$99,$aa,$bb,$bb,$cc,$dd	;$e
	dc.b	$ee,$dd,$cc,$bb,$bb,$aa,$99
	dc.b	$88,$77,$66,$55,$44,$44,$33,$22
	dc.b	$11,$22,$33,$44,$44,$55,$66

	dc.b	$77,$88,$99,$aa,$bb,$cc,$dd,$ee	;$f
	dc.b	$ff,$ee,$dd,$cc,$bb,$aa,$99
	dc.b	$88,$77,$66,$55,$44,$33,$22,$11
	dc.b	$00,$11,$22,$33,$44,$55,$66

	dc.b	$77,$88,$99,$aa,$bb,$bb,$cc,$dd	;$e
	dc.b	$ee,$dd,$cc,$bb,$bb,$aa,$99
	dc.b	$88,$77,$66,$55,$44,$44,$33,$22
	dc.b	$11,$22,$33,$44,$44,$55,$66

	dc.b	$77,$88,$99,$aa,$aa,$bb,$cc,$dd	;$d
	dc.b	$dd,$cc,$bb,$aa,$aa,$99,$88
	dc.b	$88,$77,$66,$55,$55,$44,$33,$22
	dc.b	$22,$22,$33,$44,$44,$55,$66

	dc.b	$77,$88,$88,$99,$aa,$aa,$bb,$cc	;$c
	dc.b	$cc,$bb,$aa,$aa,$99,$88,$88
	dc.b	$77,$66,$66,$55,$44,$44,$33,$22
	dc.b	$22,$33,$44,$44,$55,$66,$66

	dc.b	$77,$88,$88,$99,$99,$aa,$aa,$bb	;$b
	dc.b	$bb,$aa,$aa,$99,$99,$88,$88
	dc.b	$77,$66,$66,$55,$55,$44,$44,$33
	dc.b	$33,$44,$44,$55,$55,$66,$66

	dc.b	$77,$77,$88,$88,$88,$99,$99,$99	;$a
	dc.b	$aa,$aa,$99,$99,$99,$88,$88
	dc.b	$77,$77,$66,$66,$66,$55,$55,$55
	dc.b	$44,$44,$55,$55,$55,$66,$66

	dc.b	$77,$77,$77,$88,$88,$88,$88,$99	;$9
	dc.b	$99,$99,$99,$88,$88,$88,$88
	dc.b	$77,$77,$77,$66,$66,$66,$66,$55
	dc.b	$55,$55,$55,$66,$66,$66,$66

	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$8
	dc.b	$88,$88,$88,$88,$88,$88,$88
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$66,$66,$66,$66,$66,$66,$66



	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$7
	dc.b	$77,$77,$77,$77,$77,$77,$77
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$77,$77,$77,$77,$77,$77,$77

	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$66,$66,$66,$66,$66,$66,$66
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$8
	dc.b	$88,$88,$88,$88,$88,$88,$88

	dc.b	$77,$77,$77,$66,$66,$66,$66,$55
	dc.b	$55,$55,$55,$66,$66,$66,$66
	dc.b	$77,$77,$77,$88,$88,$88,$88,$99	;$9
	dc.b	$99,$99,$99,$88,$88,$88,$88

	dc.b	$77,$77,$66,$66,$66,$55,$55,$55
	dc.b	$44,$44,$55,$55,$55,$66,$66
	dc.b	$77,$77,$88,$88,$88,$99,$99,$99	;$a
	dc.b	$aa,$aa,$99,$99,$99,$88,$88

	dc.b	$77,$66,$66,$55,$55,$44,$44,$33
	dc.b	$33,$44,$44,$55,$55,$66,$66
	dc.b	$77,$88,$88,$99,$99,$aa,$aa,$bb	;$b
	dc.b	$bb,$aa,$aa,$99,$99,$88,$88

	dc.b	$77,$66,$66,$55,$44,$44,$33,$22
	dc.b	$22,$33,$44,$44,$55,$66,$66
	dc.b	$77,$88,$88,$99,$aa,$aa,$bb,$cc	;$c
	dc.b	$cc,$bb,$aa,$aa,$99,$88,$88

	dc.b	$88,$77,$66,$55,$55,$44,$33,$22
	dc.b	$22,$22,$33,$44,$44,$55,$66
	dc.b	$77,$88,$99,$aa,$aa,$bb,$cc,$dd	;$d
	dc.b	$dd,$cc,$bb,$aa,$aa,$99,$88

	dc.b	$88,$77,$66,$55,$44,$44,$33,$22
	dc.b	$11,$22,$33,$44,$44,$55,$66
	dc.b	$77,$88,$99,$aa,$bb,$bb,$cc,$dd	;$e
	dc.b	$ee,$dd,$cc,$bb,$bb,$aa,$99

	dc.b	$88,$77,$66,$55,$44,$33,$22,$11
	dc.b	$00,$11,$22,$33,$44,$55,$66
	dc.b	$77,$88,$99,$aa,$bb,$cc,$dd,$ee	;$f
	dc.b	$ff,$ee,$dd,$cc,$bb,$aa,$99

	dc.b	$88,$77,$66,$55,$44,$44,$33,$22
	dc.b	$11,$22,$33,$44,$44,$55,$66
	dc.b	$77,$88,$99,$aa,$bb,$bb,$cc,$dd	;$e
	dc.b	$ee,$dd,$cc,$bb,$bb,$aa,$99

	dc.b	$88,$77,$66,$55,$55,$44,$33,$22
	dc.b	$22,$22,$33,$44,$44,$55,$66
	dc.b	$77,$88,$99,$aa,$aa,$bb,$cc,$dd	;$d
	dc.b	$dd,$cc,$bb,$aa,$aa,$99,$88

	dc.b	$77,$66,$66,$55,$44,$44,$33,$22
	dc.b	$22,$33,$44,$44,$55,$66,$66
	dc.b	$77,$88,$88,$99,$aa,$aa,$bb,$cc	;$c
	dc.b	$cc,$bb,$aa,$aa,$99,$88,$88

	dc.b	$77,$66,$66,$55,$55,$44,$44,$33
	dc.b	$33,$44,$44,$55,$55,$66,$66
	dc.b	$77,$88,$88,$99,$99,$aa,$aa,$bb	;$b
	dc.b	$bb,$aa,$aa,$99,$99,$88,$88

	dc.b	$77,$77,$66,$66,$66,$55,$55,$55
	dc.b	$44,$44,$55,$55,$55,$66,$66
	dc.b	$77,$77,$88,$88,$88,$99,$99,$99	;$a
	dc.b	$aa,$aa,$99,$99,$99,$88,$88

	dc.b	$77,$77,$77,$66,$66,$66,$66,$55
	dc.b	$55,$55,$55,$66,$66,$66,$66
	dc.b	$77,$77,$77,$88,$88,$88,$88,$99	;$9
	dc.b	$99,$99,$99,$88,$88,$88,$88

	dc.b	$77,$77,$77,$77,$77,$77,$77,$77
	dc.b	$66,$66,$66,$66,$66,$66,$66
	dc.b	$77,$77,$77,$77,$77,$77,$77,$77	;$8
	dc.b	$88,$88,$88,$88,$88,$88,$88

rot.d3.ea
	
	cnop	0,2
	
	;sin-shaped
rot.d6
	dc.l	0,(rot.d6.e-rot.d6-24),0,(rot.d6.e-rot.d6-24),0,0

 dc.b $77,$88,$99,$aa,$bb,$cc,$dd,$dd,$ee,$ee,$ee,$ee
 dc.b $ee,$dd,$dd,$cc,$bb,$aa,$99,$88,$77,$66,$55,$44
 dc.b $33,$22,$11,$11,$00,$00,$00,$00,$00,$11,$11,$22
 dc.b $33,$44,$55,$66,$77

rot.d6.e
	cnop	0,2

	;sin-shaped 4 sizes 
rot.d9
	dc.l	0,(rot.d9.e-rot.d9-24),0,(rot.d9.e-rot.d9-24),0,0

 dc.b $77,$99,$bb,$dd,$ee,$ee,$dd,$bb,$99,$77,$55,$33
 dc.b $11,$00,$00,$11,$33,$55,$77

 dc.b $77,$88,$99,$aa,$bb,$cc,$dd,$dd,$ee,$ee,$ee,$ee
 dc.b $ee,$dd,$dd,$cc,$bb,$aa,$99,$88,$77,$66,$55,$44
 dc.b $33,$22,$11,$11,$00,$00,$00,$00,$00,$11,$11,$22
 dc.b $33,$44,$55,$66,$77

 dc.b $77,$88,$88,$99,$99,$aa,$aa,$bb,$bb,$cc,$cc,$dd
 dc.b $dd,$dd,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$dd
 dc.b $dd,$dd,$cc,$cc,$bb,$bb,$bb,$aa,$99,$99,$88,$88
 dc.b $77,$66,$66,$55,$55,$44,$44,$33,$33,$22,$22,$11
 dc.b $11,$11,$00,$00,$00,$00,$00,$00,$00,$00,$00,$11
 dc.b $11,$11,$22,$22,$33,$33,$33,$44,$55,$55,$66,$66
 dc.b $77

 dc.b $77,$77,$77,$88,$88,$88,$88,$99,$99,$99,$99,$aa
 dc.b $aa,$aa,$aa,$aa,$bb,$bb,$bb,$bb,$bb,$cc,$cc,$cc
 dc.b $cc,$cc,$dd,$dd,$dd,$dd,$dd,$dd,$dd,$dd,$dd,$ee
 dc.b $ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee
 dc.b $ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$dd,$dd,$dd,$dd
 dc.b $dd,$dd,$dd,$dd,$dd,$cc,$cc,$cc,$cc,$cc,$bb,$bb
 dc.b $bb,$bb,$bb,$bb,$aa,$aa,$aa,$aa,$99,$99,$99,$99
 dc.b $88,$88,$88,$88,$77,$77,$77,$77,$77,$66,$66,$66
 dc.b $66,$55,$55,$55,$55,$44,$44,$44,$44,$44,$33,$33
 dc.b $33,$33,$33,$22,$22,$22,$22,$22,$11,$11,$11,$11
 dc.b $11,$11,$11,$11,$11,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$11,$11,$11,$11,$11,$11,$11,$11,$11,$22
 dc.b $22,$22,$22,$22,$33,$33,$33,$33,$33,$33,$44,$44
 dc.b $44,$44,$55,$55,$55,$55,$66,$66,$66,$66,$77,$77
 dc.b $77

 dc.b $77,$88,$88,$99,$99,$aa,$aa,$bb,$bb,$cc,$cc,$dd
 dc.b $dd,$dd,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$dd
 dc.b $dd,$dd,$cc,$cc,$bb,$bb,$bb,$aa,$99,$99,$88,$88
 dc.b $77,$66,$66,$55,$55,$44,$44,$33,$33,$22,$22,$11
 dc.b $11,$11,$00,$00,$00,$00,$00,$00,$00,$00,$00,$11
 dc.b $11,$11,$22,$22,$33,$33,$33,$44,$55,$55,$66,$66
 dc.b $77

 dc.b $77,$88,$99,$aa,$bb,$cc,$dd,$dd,$ee,$ee,$ee,$ee
 dc.b $ee,$dd,$dd,$cc,$bb,$aa,$99,$88,$77,$66,$55,$44
 dc.b $33,$22,$11,$11,$00,$00,$00,$00,$00,$11,$11,$22
 dc.b $33,$44,$55,$66,$77

rot.d9.e
	cnop	0,2



	;")"-shaped 
rot.d10
	dc.l	0,(rot.d10.e-rot.d10-24),0,(rot.d10.e-rot.d10-24),0,0

 dc.b $00,$11,$33,$44,$55,$66,$77,$99,$aa,$bb,$bb,$cc
 dc.b $dd,$ee,$ee,$ee,$ff,$ff,$ff,$ff,$ff,$ee,$ee,$ee
 dc.b $dd,$cc,$bb,$bb,$aa,$99,$88,$66,$55,$44,$33,$11
 dc.b $00

rot.d10.e
	cnop	0,2

	;")"-shaped 3 sizes
rot.d11
	dc.l	0,(rot.d11.e-rot.d11-24),0,(rot.d11.e-rot.d11-24),0,0

 dc.b $00,$11,$33,$44,$55,$66,$77,$99,$aa,$bb,$bb,$cc
 dc.b $dd,$ee,$ee,$ee,$ff,$ff,$ff,$ff,$ff,$ee,$ee,$ee
 dc.b $dd,$cc,$bb,$bb,$aa,$99,$88,$66,$55,$44,$33,$11
 dc.b $00

 dc.b $00,$11,$11,$22,$22,$33,$33,$44,$44,$55,$55,$66
 dc.b $66,$77,$77,$77,$88,$88,$99,$99,$aa,$aa,$aa,$bb
 dc.b $bb,$bb,$cc,$cc,$cc,$dd,$dd,$dd,$dd,$ee,$ee,$ee
 dc.b $ee,$ee,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 dc.b $ff,$ff,$ff,$ff,$ff,$ee,$ee,$ee,$ee,$ee,$dd,$dd
 dc.b $dd,$dd,$cc,$cc,$cc,$bb,$bb,$bb,$aa,$aa,$aa,$99
 dc.b $99,$88,$88,$88,$77,$77,$66,$66,$55,$55,$44,$44
 dc.b $33,$33,$22,$22,$11,$11,$00

 dc.b $00,$00,$11,$11,$11,$11,$22,$22,$22,$22,$33,$33
 dc.b $33,$33,$44,$44,$44,$44,$55,$55,$55,$55,$66,$66
 dc.b $66,$66,$77,$77,$77,$77,$77,$88,$88,$88,$88,$99
 dc.b $99,$99,$99,$99,$aa,$aa,$aa,$aa,$aa,$bb,$bb,$bb
 dc.b $bb,$bb,$bb,$cc,$cc,$cc,$cc,$cc,$cc,$dd,$dd,$dd
 dc.b $dd,$dd,$dd,$dd,$dd,$ee,$ee,$ee,$ee,$ee,$ee,$ee
 dc.b $ee,$ee,$ee,$ee,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 dc.b $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 dc.b $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ee,$ee,$ee
 dc.b $ee,$ee,$ee,$ee,$ee,$ee,$ee,$ee,$dd,$dd,$dd,$dd
 dc.b $dd,$dd,$dd,$dd,$cc,$cc,$cc,$cc,$cc,$cc,$bb,$bb
 dc.b $bb,$bb,$bb,$bb,$aa,$aa,$aa,$aa,$aa,$99,$99,$99
 dc.b $99,$99,$88,$88,$88,$88,$88,$77,$77,$77,$77,$66
 dc.b $66,$66,$66,$55,$55,$55,$55,$44,$44,$44,$44,$33
 dc.b $33,$33,$33,$22,$22,$22,$22,$11,$11,$11,$11,$00
 dc.b $00

 dc.b $00,$11,$11,$22,$22,$33,$33,$44,$44,$55,$55,$66
 dc.b $66,$77,$77,$77,$88,$88,$99,$99,$aa,$aa,$aa,$bb
 dc.b $bb,$bb,$cc,$cc,$cc,$dd,$dd,$dd,$dd,$ee,$ee,$ee
 dc.b $ee,$ee,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 dc.b $ff,$ff,$ff,$ff,$ff,$ee,$ee,$ee,$ee,$ee,$dd,$dd
 dc.b $dd,$dd,$cc,$cc,$cc,$bb,$bb,$bb,$aa,$aa,$aa,$99
 dc.b $99,$88,$88,$88,$77,$77,$66,$66,$55,$55,$44,$44
 dc.b $33,$33,$22,$22,$11,$11,$00


rot.d11.e
	cnop	0,2

	;"("-shaped 
rot.d12
	dc.l	0,(rot.d12.e-rot.d12-24),0,(rot.d12.e-rot.d12-24),0,0

 dc.b $ff,$ee,$cc,$bb,$aa,$99,$88,$66,$55,$44,$44,$33
 dc.b $22,$11,$11,$11,$00,$00,$00,$00,$00,$11,$11,$11
 dc.b $22,$33,$44,$44,$55,$66,$77,$99,$aa,$bb,$cc,$ee
 dc.b $ff

rot.d12.e
	cnop	0,2

	;"("-shaped 3 sizes
rot.d13
	dc.l	0,(rot.d13.e-rot.d13-24),0,(rot.d13.e-rot.d13-24),0,0

 dc.b $ff,$ee,$cc,$bb,$aa,$99,$88,$66,$55,$44,$44,$33
 dc.b $22,$11,$11,$11,$00,$00,$00,$00,$00,$11,$11,$11
 dc.b $22,$33,$44,$44,$55,$66,$77,$99,$aa,$bb,$cc,$ee
 dc.b $ff

 dc.b $ff,$ee,$ee,$dd,$dd,$cc,$cc,$bb,$bb,$aa,$aa,$99
 dc.b $99,$88,$88,$88,$77,$77,$66,$66,$55,$55,$55,$44
 dc.b $44,$44,$33,$33,$33,$22,$22,$22,$22,$11,$11,$11
 dc.b $11,$11,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$00,$00,$00,$11,$11,$11,$11,$11,$22,$22
 dc.b $22,$22,$33,$33,$33,$44,$44,$44,$55,$55,$55,$66
 dc.b $66,$77,$77,$77,$88,$88,$99,$99,$aa,$aa,$bb,$bb
 dc.b $cc,$cc,$dd,$dd,$ee,$ee,$ff


 dc.b $ff,$ff,$ee,$ee,$ee,$ee,$dd,$dd,$dd,$dd,$cc,$cc
 dc.b $cc,$cc,$bb,$bb,$bb,$bb,$aa,$aa,$aa,$aa,$99,$99
 dc.b $99,$99,$88,$88,$88,$88,$88,$77,$77,$77,$77,$66
 dc.b $66,$66,$66,$66,$55,$55,$55,$55,$55,$44,$44,$44
 dc.b $44,$44,$44,$33,$33,$33,$33,$33,$33,$22,$22,$22
 dc.b $22,$22,$22,$22,$22,$11,$11,$11,$11,$11,$11,$11
 dc.b $11,$11,$11,$11,$00,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$00,$00,$00,$00,$00,$00,$00,$11,$11,$11
 dc.b $11,$11,$11,$11,$11,$11,$11,$11,$22,$22,$22,$22
 dc.b $22,$22,$22,$22,$33,$33,$33,$33,$33,$33,$44,$44
 dc.b $44,$44,$44,$44,$55,$55,$55,$55,$55,$66,$66,$66
 dc.b $66,$66,$77,$77,$77,$77,$77,$88,$88,$88,$88,$99
 dc.b $99,$99,$99,$aa,$aa,$aa,$aa,$bb,$bb,$bb,$bb,$cc
 dc.b $cc,$cc,$cc,$dd,$dd,$dd,$dd,$ee,$ee,$ee,$ee,$ff
 dc.b $ff

 dc.b $ff,$ee,$ee,$dd,$dd,$cc,$cc,$bb,$bb,$aa,$aa,$99
 dc.b $99,$88,$88,$88,$77,$77,$66,$66,$55,$55,$55,$44
 dc.b $44,$44,$33,$33,$33,$22,$22,$22,$22,$11,$11,$11
 dc.b $11,$11,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 dc.b $00,$00,$00,$00,$00,$11,$11,$11,$11,$11,$22,$22
 dc.b $22,$22,$33,$33,$33,$44,$44,$44,$55,$55,$55,$66
 dc.b $66,$77,$77,$77,$88,$88,$99,$99,$aa,$aa,$bb,$bb
 dc.b $cc,$cc,$dd,$dd,$ee,$ee,$ff

rot.d13.e
	cnop	0,$22

	;mixed sinus-shaped double playfield
rot.d14
	dc.l	0,(rot.d14.e-rot.d14-24),0,(rot.d14.e-rot.d14-24),0,0

 dc.b $77,$68,$59,$4a,$3b,$2c,$1d,$1d,$0e,$0e
 dc.b $0e,$0e,$0e,$1d,$1d,$2c,$3b,$4a,$59,$68

 dc.b $77,$86,$95,$a4,$b3,$c2,$d1,$d1,$e0,$e0
 dc.b $e0,$e0,$e0,$d1,$d1,$c2,$b3,$a4,$95,$86,$77

rot.d14.e
	cnop	0,2

	;mixed sinus-shaped normal
rot.d15
	dc.l	0,(rot.d15.e-rot.d15-24),0,(rot.d15.e-rot.d15-24),0,0

 dc.b $77,$77,$88,$66,$99,$55,$aa,$44,$bb,$33
 dc.b $cc,$22,$dd,$11,$dd,$11,$ee,$00,$ee,$00
 dc.b $ee,$00,$ee,$00,$ee,$00,$dd,$11,$dd,$11
 dc.b $cc,$22,$bb,$33,$aa,$44,$99,$55,$88,$66

 dc.b $77,$77,$66,$88,$55,$99,$44,$aa,$33,$bb
 dc.b $22,$cc,$11,$dd,$11,$dd,$00,$ee,$00,$ee
 dc.b $00,$ee,$00,$ee,$00,$ee,$11,$dd,$11,$dd
 dc.b $22,$cc,$33,$bb,$44,$aa,$55,$99,$66,$88,$77,$77

rot.d15.e
rotp.e

	SECTION	4,CODE_C
	cnop	0,8
rotc
	ifd	ocs
	dc.l	'ROTO'
	endc
	ifnd	ocs
	dc.l	'ROTA'
	endc
	rts
	cnop	0,8	


rot.cop1
rot.cprjmp1
	dc.w	$0080,$0000,$0082,$0000
rot.copcol1
	ds.b	112*12
rot.cprbck1ntsc
	ds.b	56*12
rot.cprbck1
	ds.b	62*12
rot.cprend1ntsc
	ds.b	56*12
rot.cprend1
	dc.w	$0088,$0000

rot.cop2
	dc.w	$0080,$0000,$0082,$0000
	ds.b	112*12
	ds.b	56*12
	ds.b	62*12
	ds.b	56*12
	dc.w	$0088,$0000

rotc.e
rot.e

;eff_widbyt	equ	4		;wide in bytes
;eff_hgt	equ	6		;hoogte
;eff_plnnum	equ	8		;number planes
;eff_ani	equ	10		;aantal effes (anim)
;eff_cycstr	equ	12		;cycle start (*4)
;eff_cycend	equ	13		;cycle end (*4)
;eff_cycspd	equ	14		;cycle speed (*4)
;eff_cycadd	equ	15		;cycle add (*4)
;eff_pal	equ	28		;palette start

;**********************************************************************

;and here are the incbin-files....

	ifd	rout
	cnop	0,8
rot.pic
	ifd	ocs
	dc.l	'PICT'
	dc.w	40,vew_hgt,2,1,0
	ds.b	16
	dc.w	4-1
	dc.w	$000,$00f
	dc.w	$0f0,$f00
	ds.w	256-2
	dcb.b	2*40*vew_hgt,240
	endc
	ifnd	ocs
	dc.l	'PICT'
	dc.w	40,vew_hgt,2,1,0
	ds.b	8*4+16
	dc.w	4-1
	dc.w	$000,0,$00f,0
	dc.w	$0f0,0,$f00,0
	ds.l	256-2
	dcb.b	2*40*vew_hgt,240
	endc
	endc