INCDIR	"Include:"
	INCLUDE	whdload.i

_base		SLAVE_HEADER			;ws_Security + ws_ID
		dc.w	7			;ws_Version
		dc.w	WHDLF_NoError|WHDLF_EmulTrap		;ws_flags
		dc.l	$80000			;ws_BaseMemSize
		dc.l	$0			;ws_ExecInstall
		dc.w	_Start-_base		;ws_GameLoader
		dc.w	0			;ws_CurrentDir
		dc.w	0			;ws_DontCache
_keydebug	dc.b	0			;ws_keydebug
_keyexit	dc.b	0			;ws_keyexit = F10

		dc.b	'$VER: Pitfighter HD V1.1 by Bored Seal',0,0

_Start		lea	(_resload,pc),a1
		move.l	a0,(a1)			;save for later using

		move.l	#$400,d0		;load boot and check version
		move.l	#$1600,d1
		clr.l	d2
		bsr	Loader

CheckVer	lea     $400,a0
		move.l  #$1600,d0
		move.l  (_resload,pc),a2
		jsr     (resload_CRC16,a2)

		lea	ver,a3
		move.w	d0,(a3)

		cmp.w   #$73FD,d0
		beq	ChrisBoot
		cmp.w   #$B4AC,d0
		bne	Unsupported

CondorBoot	move.l	#$400,d0
		move.l	#1*$1600,d1
		moveq	#$16,d2
		bsr	Loader

		bra	Patch

ChrisBoot	move.l	#$400,d0
		move.l	#1*$1600,d1
		moveq	#$b,d2
		bsr	Loader

Patch		move.w	#$4ef9,$f76
		pea	Loader
		move.l	(sp)+,$f78

		pea	Patch1
		move.l	(sp)+,$1232

		jmp	$400

Patch1		move.w	#$4ef9,$3a2c
		pea	Loader
		move.l	(sp)+,$3a2e

		pea	Patch2
		move.l	(sp)+,$58ec

		bra	Run2000

Patch2		move.w	#$4ef9,$7ec90
		pea	Patch3
		move.l	(sp)+,$7ec92

		jmp	$7ec78

Patch3		move.w	#$4ef9,$2624
		pea	Loader
		move.l	(sp)+,$2626

		move.l	a3,-(sp)
		lea	ver,a3

		cmp.w   #$73FD,(a3)
		beq	ChrisProt

		move.w	#$4ef9,$22ea		;crack RNC protection
		pea	CondorCrack
		move.l	(sp)+,$22ec
		bra	Run2000

ChrisProt	pea	ChrisCrack
		move.l	(sp)+,$22ec
Run2000		jmp	$2000

CondorCrack	move.w	#$4e71,$e9c8		;fix snoop mode
		jmp	$914c

ChrisCrack	move.w	#$4e71,$e9ae		;fix clr.w $dff000
		jmp	$9136

Loader		MOVEM.L	D0-D7/A0-A6,-(SP)
		MOVEA.L	D0,A0
		MOVE.L	D2,D0
		MULU.W	#$200,D0
		MOVEQ	#1,D2
		cmp.l	#'GOD1',d3
		bne	nodisk2
		moveq	#2,d2
nodisk2		MOVEA.L	(_resload,PC),A6
		JSR	(resload_DiskLoad,A6)
		MOVEM.L	(SP)+,D0-D7/A0-A6
		MOVEQ	#0,D0
		RTS

Unsupported	pea	TDREASON_WRONGVER
		move.l	(_resload),-(a7)
		add.l	#resload_Abort,(a7)
		rts

_resload	dc.l	0			;address of resident loader
ver		dc.w	0