Gun Frontier (Japan) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
gunfrontj	taito/taito_f2.cpp		no	no	no	yes	Gun Frontier (Japan)	1990	Taito Corporation	gunfront	gunfront

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	320	224	60.000000								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	bios
c71-09.ic42	131072	10a544a2	3b46bbd494b432d36aed3fd4b429cef074050c1d	maincpu	0	good	no	c71-09.ic42
c71-08.ic41	131072	c17dc0a0	f84e0d1afb403bb06480e8687558cd320d60099e	maincpu	1	good	no	c71-08.ic41
c71-10.ic40	131072	f39c0a06	8217f0dd855d6e15756349d47f327742ab50db15	maincpu	40000	good	no	c71-10.ic40
c71-11.ic39	131072	df23c11a	3bbe4715a022f2a78c23a7a5b8ca36ad43cdbca0	maincpu	40001	good	no
c71-16.ic38	131072	1bbcc2d4	fe664f8d2b6d902f034cf51f42378cc68c970b53	maincpu	80000	good	no	c71-16.ic38
c71-15.ic37	131072	df3e00bb	9fe2ece7289945692099eba92f02e5a97a4d148c	maincpu	80001	good	no	c71-15.ic37
c71-02.ic59	1048576	2a600c92	38a08ade2c6fa005a402d04fabf87ff10236d4c6	tc0100scn_1	0	good	no	c71-02.ic59
c71-03.ic19	1048576	9133c605	fa10c60cd4ca439a273c644bbf3810824a0ca523	sprites	0	good	no	c71-03.ic19
c71-12.ic49	65536	0038c7f8	405def36e67949219b6f9394333278ec60ad5783	audiocpu	0	good	no	c71-12.ic49
c71-01.ic29	1048576	0e73105a	c5c9743f68a43273e16f5e5179557f2392505a1e	ymsnd:adpcma	0	good	no	c71-01.ic29

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymsnd	YM2610 OPNB	8000000

device_ref

name
m68000
z80
screen
gfxdecode
palette
speaker
ym2610
tc0140syt
tc0510nio
watchdog
tc0100scn
tc0360pri

sound

channels
1

input

players	coins	service	tilt
2	2	no	yes

control

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

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:IN0
:IN1
:IN2

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSWA	2

location

name	number	inverted
SW1	2	no

value

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

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
3 Coins/1 Credit	0	no
2 Coins/1 Credit	64	no
1 Coin/1 Credit	192	yes
1 Coin/2 Credits	128	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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSWB	12

location

name	number	inverted
SW2	3	no
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10k and every 80k	8	no
20k and every 80k	12	yes
30k and every 80k	4	no
60k and every 80k	0	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSWB	48

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	32	no
2	16	no
3	48	yes
5	0	no

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSWB	64

location

name	number	inverted
SW2	7	no

value

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

Upright Controls

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Upright Controls	DSWB	128

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Single	0	no
Dual	128	yes