Varth: Operation Thunderstorm (bootleg, set 3) - 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
varthb3	capcom/cps1.cpp		no	no	no	yes	Varth: Operation Thunderstorm (bootleg, set 3)	1992	bootleg	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
preliminary	preliminary	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
pd1.bin	524288	8208c0d7	335cbc183abac9a79d7a84ef9c713217ccbf27bb	maincpu	0	good	no
c6.bin	524288	7f654421	05e87540bfe32a286c663782a788c5d573616dc1	maincpu	1	good	no
pd2.bin	131072	d8325c94	59c09948ad48e434782b97cfb1eefee0b23dc3da	maincpu	100000	good	no
c5.bin	131072	6152277d	e93ae5c74cfe8d8c4bf6f3cd802f0e30192ffa2c	maincpu	100001	good	no
rom1.bin	524288	473961b3	e969ead42629607cecd8f38005d65085a9dd5ee9	gfx	0	good	no
rom3.bin	524288	9b50384f	a06efe61a4b74e3240807140d7704f7bffeb5f81	gfx	1	good	no
rom5.bin	524288	516a4eea	2e9b2d32344db926df2a980f1b0a8b34eda70126	gfx	2	good	no
rom7.bin	524288	81023052	a96dd88483807b6f7520fb42dbc0cdd7bfa105c9	gfx	3	good	no
j4.bin	65536	7a99446e	ca027f41e3e58be5abc33ad7380746658cb5380a	audiocpu	0	good	no	va_09.12b
j1.bin	262144	1547e595	27f47b1afd9700afd9e8167d7e4e2888be34a9e5	oki	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

feature

type	status	overall
graphics	imperfect

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	condition_tag	condition_mask	condition_relation	condition_value
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	condition_tag	condition_mask	condition_relation	condition_value
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	condition_tag	condition_mask	condition_relation	condition_value
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	condition_tag	condition_mask	condition_relation	condition_value
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	condition_tag	condition_mask	condition_relation	condition_value
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