Varth: Operation Thunderstorm (Japan 920714) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
varthj	capcom/cps1.cpp		no	no	no	yes	Varth: Operation Thunderstorm (Japan 920714)	1992	Capcom	varth	varth

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	384	224	59.637405	8000000	512	64	448	262	16	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge
vaj_36b.12f	131072	1d798d6a	b12579e9dcb88416bc00653b143832d9347adbaf	maincpu	0	good	no
vaj_42b.12h	131072	0f720233	2d9442ceafd5e2208aa8cd4bcb66861bff6aec47	maincpu	1	good	no
vaj_37b.13f	131072	24414b17	6c0b24cf8045fc033217c737dba2c046d7d0a09a	maincpu	40000	good	no
vaj_43b.13h	131072	34b4b06c	3033d1d053ba97d6da17064d7b944a10817b93b1	maincpu	40001	good	no
vaj_34b.10f	131072	87c79aed	bb90720d1d04ed6ad276a5230cb078229aa8a40a	maincpu	80000	good	no
vaj_40b.10h	131072	210b4bd0	15771c32af9fb4760953ef5475de228200851b42	maincpu	80001	good	no
vaj_35b.11f	131072	6b0da69f	5883bea31a22a44ad7494d6acd523c88b62f8743	maincpu	c0000	good	no
vaj_41b.11h	131072	6542c8a4	5f828cf28ef905e4701c92f317e1257a40964a65	maincpu	c0001	good	no
va_09.4b	131072	183dfaa8	230c65c1b11b3a5d1733455e0130dad2740e2d2d	gfx	0	good	no
va_01.4a	131072	c41312b5	4077cb8200fc403953a08d94652fa8f572dc202d	gfx	1	good	no
va_13.9b	131072	45537e69	18581cbf09b1ec35ea388dce73db7099a1790f60	gfx	2	good	no
va_05.9a	131072	7065d4e9	0e16b4ba2309cca609eaa906c99c61172ca273d0	gfx	3	good	no
va_24.5e	131072	57191ccf	8247b6ca36dd114ea2d030141ce48ea881ea648c	gfx	4	good	no
va_17.5c	131072	054f5a5b	28fc6ff2144daad18b5aed8c08d0b65e6fc2b06f	gfx	5	good	no
va_38.8h	131072	e117a17e	576ec580050e9ce3e3be96b849247288411ff68c	gfx	6	good	no
va_32.8f	131072	3b4f40b2	7033d0f754381fe8d5ed29b58ebbd665a0ba1725	gfx	7	good	no
va_10.5b	131072	d62750cd	0b792f806ed5ab7f6ec0c53bb9bf9965d7ddc47e	gfx	100000	good	no
va_02.5a	131072	11590325	9d776f4008db76f8f141db5024a3eed78e364b6a	gfx	100001	good	no
va_14.10b	131072	dc2f4783	f9c274d1ab24159980f29db7da5bcc179761237f	gfx	100002	good	no
va_06.10a	131072	06e833ac	e8df6e2ef8300b5e412dd74cfe329b5535056e62	gfx	100003	good	no
va_25.7e	131072	51d90690	9079d56007aae257f56ce47bbb24873dc18c5bd6	gfx	100004	good	no
va_18.7c	131072	a17817c0	23d9ae2ae68e4c8be72da7013109ecdfc30d4b53	gfx	100005	good	no
va_39.9h	131072	b0b12f51	68a33736dcb0703e46ba48918a29ecd559575a97	gfx	100006	good	no
va_33.9f	131072	4b003af7	0c1d18a3ee7f3a48219f73eb21f88a260a9a001e	gfx	100007	good	no
va_23.13c	65536	7a99446e	ca027f41e3e58be5abc33ad7380746658cb5380a	audiocpu	0	good	no	va_09.12b
va_30.12e	131072	de30510e	8e878696192606b76a3a0e53553e638d9621cff7	oki	0	good	no	va_18.11c
va_31.13e	131072	0610a4ac	3da02ea6a7a56c85de898806d2a1cf6bc526c1b3	oki	20000	good	no	va_19.12c
buf1	279	eb122de7	b26b5bfe258e3e184f069719f9fd008d6b8f6b9b	aboardplds	0	good	no	buf1
ioa1	279	59c7ee3b	fbb887c5b4f5cb8df77cec710eaac2985bc482a6	aboardplds	0	good	no	ioa1
prg1	279	f1129744	a5300f301c1a08a7da768f0773fa0fe3f683b237	aboardplds	0	good	no	prg1
rom1	279	41dc73b9	7d4c9f1693c821fbf84e32dd6ef62ddf14967845	aboardplds	0	good	no	rom1
sou1	279	84f4b2fe	dcc9e86cc36316fe42eace02d6df75d08bc8bb6d	aboardplds	0	good	no	sou1
va22b.1a	279	bd7cd574	00e49631aceb2871e9313f40264fa55eaaa3538c	bboardplds	0	good	no
lwio.12c	279	ad52b90c	f0fd6aeea515ee449320fe15684e6b3ab7f97bf4	bboardplds	0	good	no
ioc1.ic1	260	a399772d	55471189db573dd61e3087d12c55564291672c77	cboardplds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
cpu	audiocpu	Zilog Z80	3579545
audio	mono	Speaker
audio	2151	YM2151 OPM	3579545
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

name
m68000
z80
screen
gfxdecode
palette
speaker
generic_latch_8
generic_latch_8
ym2151
okim6295

sound

channels
1

input

players	coins	service	tilt
2	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:DSWC
:IN0
:IN1

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSWA	7

location

name	number	inverted
SW(A)	1	no
SW(A)	2	no
SW(A)	3	no

value

name	value	default
4 Coins/1 Credit	0	no
3 Coins/1 Credit	1	no
2 Coins/1 Credit	2	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	6	no
1 Coin/3 Credits	5	no
1 Coin/4 Credits	4	no
1 Coin/6 Credits	3	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSWA	56

location

name	number	inverted
SW(A)	4	no
SW(A)	5	no
SW(A)	6	no

value

name	value	default
4 Coins/1 Credit	0	no
3 Coins/1 Credit	8	no
2 Coins/1 Credit	16	no
1 Coin/1 Credit	56	yes
1 Coin/2 Credits	48	no
1 Coin/3 Credits	40	no
1 Coin/4 Credits	32	no
1 Coin/6 Credits	24	no

2 Coins to Start, 1 to Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
2 Coins to Start, 1 to Continue	DSWA	64

location

name	number	inverted
SW(A)	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWA	128

location

name	number	inverted
SW(A)	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWB	7

location

name	number	inverted
SW(B)	1	no
SW(B)	2	no
SW(B)	3	no

value

name	value	default
0 (Easiest)	7	no
1	6	no
2	5	no
3 (Normal)	4	yes
4	3	no
5	2	no
6	1	no
7 (Hardest)	0	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSWB	24

location

name	number	inverted
SW(B)	4	no
SW(B)	5	no

value

name	value	default
600k and every 1.400k	24	no
600k 2.000k and 4500k	16	yes
1.200k 3.500k	8	no
2000k only	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	32

location

name	number	inverted
SW(B)	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	64

location

name	number	inverted
SW(B)	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSWB	128

location

name	number	inverted
SW(B)	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSWC	3

location

name	number	inverted
SW(C)	1	no
SW(C)	2	no

value

name	value	default
1	2	no
2	1	no
3	3	yes
4	0	no

Free Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free Play	DSWC	4

location

name	number	inverted
SW(C)	3	no

value

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

Freeze

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze	DSWC	8

location

name	number	inverted
SW(C)	4	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSWC	16

location

name	number	inverted
SW(C)	5	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSWC	32

location

name	number	inverted
SW(C)	6	no

value

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

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSWC	64

location

name	number	inverted
SW(C)	7	no

value

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

Game Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Mode	DSWC	128

location

name	number	inverted
SW(C)	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Game	128	yes
Test	0	no