mame (0289) • machine opwolf • Operation Wolf (World, rev 2, set 1)

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
opwolf	taito/opwolf.cpp		no	no	no	yes	Operation Wolf (World, rev 2, set 1)	1987	Taito

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
opwolf	13396	29/12/2025 11:31:37	320	240	96	96	0	Format24bppRgb	305:MAME 0.127u6 (Oct 2 2008)	9e7f794df53c2c768a2e3c3234cea2da53ef87c9

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	240	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
b20-03-02.30	65536	fdabd8a5	866ec6168489024b8d157f2d5b1553d7f6e3d9b7	maincpu	1	good	no
b20-04.39	65536	216b4838	2851cae00bb3e32e20f35fdab8ed6f149e658363	maincpu	20000	good	no
b20-05-02.40	65536	3ffbfe3a	e41257e6af18bab4e36267a0c25a6aaa742972d2	maincpu	0	good	no
b20-07.10	65536	45c7ace3	06f7393f6b973b7735c27e8380cb4148650cfc16	audiocpu	0	good	no
b20-08.21	524288	f3e19c64	39d48645f776c9c2ade537d959ecc6f9dc6dfa1b	adpcm	0	good	no
b20-13.13	524288	f6acdab1	716b94ab3fa330ecf22df576f6a9f47a49c7554a	pc080sn	0	good	no
b20-14.72	524288	89f889e5	1592f6ce4fbb75e33d6ab957e5b90242a7a7a8c4	pc090oj	0	good	no
b20-18.73	8192	5987b4e9	d4b3d1c35a6eac86c86bd4ea49f1f157a2c05b2a	cchip:cchip_eprom	0	good	no
b20-20.29	65536	d244431a	cb6c1d330a526f05c205f68247328161b8d4a1ba	maincpu	20001	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	8000000
cpu	audiocpu	Zilog Z80	4000000
cpu	cchip:upd7811	NEC uPD78C11	12000000
audio	speaker	Speaker
audio	ymsnd	YM2151 OPM	4000000
audio	msm0	OKI MSM5205 ADPCM	384000
audio	msm1	OKI MSM5205 ADPCM	384000
audio	tc0060dca0	Taito TC0060DCA volume control
audio	tc0060dca1	Taito TC0060DCA volume control

device_ref

tag	name
:maincpu	m68000
:audiocpu	z80
:cchip	cchip
:cchip:upd7811	upd78c11
:cchip_irq_clear	timer
:ciu	pc060ha
:screen	screen
:palette	palette
:pc080sn	pc080sn
:pc090oj	pc090oj
:speaker	speaker
:ymsnd	ym2151
:msm0	msm5205
:msm1	msm5205
:tc0060dca0	tc0060dca
:tc0060dca1	tc0060dca

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	2	no	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
lightgun		2		no	0	255	25	15

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:IN0
:IN1
:IN2
:IN3
:P1X	255
:P1Y	255

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWA	1

location

name	number	inverted
SW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSWA	2

location

name	number	inverted
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	2	yes
Yes	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSWA	4

location

name	number	inverted
SW1	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSWA	8

location

name	number	inverted
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	8	yes

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSWA	48

location

name	number	inverted
SW1	5	no
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	0	no
3 Coins/1 Credit	16	no
2 Coins/1 Credit	32	no
1 Coin/1 Credit	48	yes

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSWA	192

location

name	number	inverted
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/2 Credits	192	yes
1 Coin/3 Credits	128	no
1 Coin/4 Credits	64	no
1 Coin/6 Credits	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWB	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	2	no
Medium	3	yes
Hard	1	no
Hardest	0	no

Ammo Magazines at Start

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Ammo Magazines at Start	DSWB	12

location

name	number	inverted
SW2	3	no
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4	0	no
5	4	no
6	12	yes
7	8	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	16

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	32

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Discount When Continuing

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Discount When Continuing	DSWB	64

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	64	no
Yes	0	yes

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	DSWB	128

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Japanese	128	no
English	0	yes

clones

name	description
opwolfb	Operation Bear (bootleg of Operation Wolf)
opwolfp	Operation Wolf (Japan, prototype)
opwolfj	Operation Wolf (Japan, rev 2)
opwolfjsc	Operation Wolf (Japan, SC)
opwolfu	Operation Wolf (US, rev 2)
opwolfa	Operation Wolf (World, rev 2, set 2)