Main Event (1984) - 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
mainsnk	snk/mainsnk.cpp		no	no	no	yes	Main Event (1984)	1984	SNK

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	180	288	216	60.000000	3870720	288	0	288	224	8	224	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
snk.p01	8192	00db1ca2	efe83488cf88adc185e6024b8f6ad5f8ef7f4cfd	maincpu	0	good	no
snk.p02	8192	df5c86b5	e9c854524e3d8231c874314cdff321e66ec7f0c4	maincpu	2000	good	no
snk.p03	8192	5c2b7bca	e02c72fcd029999b730abd91f07866418cfe6216	maincpu	4000	good	no
snk.p04	8192	68b4b2a1	8f3abc826df93f0748151624066e956b9670bc9d	maincpu	6000	good	no
snk.p05	8192	580a29b4	4a96af92d65f86aca7f3a70032b5e4dc29048483	maincpu	8000	good	no
snk.p06	8192	5f8a60a2	88a051e13d6b3bbd3606a4c4cc0395da07e0f109	maincpu	a000	good	no
snk.p07	16384	4208391e	d110ca4ff9d21fe7813f04ec43c2c23471c6517f	audiocpu	0	good	no
snk.p12	8192	ecf87eb7	83b8d19070d5930b306a0309ebba05b04c2abebf	tiles	0	good	no
snk.p11	8192	3f6bc5ba	02e49f58f5d94117113b59037fa49b8897d05b4b	tiles	2000	good	no
snk.p10	8192	b5147a96	72641fadabd16f2de4f4cf6ff3ef07233de5ddfd	tiles	4000	good	no
snk.p09	8192	0ebcf837	7b93cdffd3b8d768b98bb01956114e4ff012d029	tiles	6000	good	no
snk.p13	8192	2eb624a4	157d7beb6ff0baa9276e388774a85996dc03821d	sprites	0	good	no
snk.p16	8192	dc502869	024c868e8cd74c52f4787a19b9ad292b7a9dcc1c	sprites	2000	good	no
snk.p19	8192	58d566a1	1451b223ddb7c975b770f28af6c41775daaf95c1	sprites	4000	good	no
snk.p14	8192	bb927d82	ac7ae1850cf22b73e31c92b6f598fb057470a570	sprites	6000	good	no
snk.p17	8192	66f60c32	7a08d0a2c1804cdaad702a23ff33128d0b6d8084	sprites	8000	good	no
snk.p20	8192	d12c6333	bed1a0aedaa8f6fe9c33f49b5da00ab1c9045ddd	sprites	a000	good	no
snk.p15	8192	d242486d	0c24a3fdcb604b6231b75069c99009d68023bb8f	sprites	c000	good	no
snk.p18	8192	838b12a3	a3444f9b2aeef70caa93e5f642cb6c3b75e88ea4	sprites	e000	good	no
snk.p21	8192	8961a51e	4f9d8358bc76118c4fab631ae73a02ab5aa0c036	sprites	10000	good	no
main3.bin	2048	78b29dde	c2f93cde6fd8bc175e9e0d38af41b7710d7f1c82	proms	0	good	no
main2.bin	2048	7c314c93	c6bd2a0eaf617448ef65dcbadced313b0d69ab88	proms	400	good	no
main1.bin	2048	deb895c4	f1281dcb3471d9627565706ff09ba72f09dc62a4	proms	800	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3360000
cpu	audiocpu	Zilog Z80	4000000
audio	mono	Speaker
audio	ay1	AY-3-8910A PSG	2000000
audio	ay2	AY-3-8910A PSG	2000000

device_ref

name
z80
z80
screen
gfxdecode
palette
speaker
generic_latch_8
ay8910
ay8910

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
doublejoy	1	4	8	no					8
doublejoy	2	4	8	no					8

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:IN0
:IN1
:IN2
:IN3

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	1

location

name	number	inverted
DSW1	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	2

location

name	number	inverted
DSW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	4

location

name	number	inverted
DSW1	3	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	8

location

name	number	inverted
DSW1	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	16

location

name	number	inverted
DSW1	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	32

location

name	number	inverted
DSW1	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	64

location

name	number	inverted
DSW1	7	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	128

location

name	number	inverted
DSW1	8	no

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW2	7

location

name	number	inverted
DSW2	1	no
DSW2	2	no
DSW2	3	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	8

location

name	number	inverted
DSW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	8	yes
Hard	0	no

Round Time

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Round Time	DSW2	16

location

name	number	inverted
DSW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	16	yes
Short	0	no

Game mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game mode	DSW2	96

location

name	number	inverted
DSW2	6	no
DSW2	7	no

value

name	value	default
Demo Sounds Off	96	no
Demo Sounds On	32	yes
Freeze	0	no
Endless Game (Cheat)	64	no

2 Players Game

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
2 Players Game	DSW2	128

location

name	number	inverted
DSW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Credit	128	yes
2 Credits	0	no