Riot (NMK) - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
riot	tecmo/tecmo16.cpp		no	no	no	yes	Riot (NMK)	1992	Tecmo (NMK license)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	59.170000								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
1.ic1	262144	9ef4232e	b9dd3e0dc5785311ff2433b5eb94e327b51ef144	maincpu	0	good	no
2.ic2	262144	f2c6fbbf	114cc9ede8b6b4e94dad59f82f0232e9b7fa5025	maincpu	1	good	no
7.ic17	65536	0a95b8f3	cc6bdeeeb184eb4f3867eb9c961b0b82743fac9f	audiocpu	0	good	no
3.ic3	131072	f60f5c96	56ea21f22d3cf47071bfb3555b331a676463b63e	fgtiles	0	good	no
5.ic9	524288	056fce78	25234fa0282fdbefefb06e6aa5a467f9d08ed534	bgtiles	0	good	no
4.ic5	524288	0894e7b4	37a04476770942f292d836997c649a343f71e317	bgtiles	1	good	no
9.ic22	524288	0ead54f3	4848eb158d9e2279332225e0b25f1c96a8a5a0c4	sprites	0	good	no
6.ic16	524288	96ef61da	c306e4d1eee19af0229a47c2f115f98c74f33d33	sprites	1	good	no
8.ic18	131072	4b70e266	4ed23de9223cc7359fbaff9dd500ef6daee00fb0	oki	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymsnd	YM2151 OPM	4000000
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

name
m68000
z80
buffered_spriteram16
screen
gfxdecode
palette
tecmo_spr
tecmo_mix
speaker
generic_latch_8
ym2151
okim6295

sound

channels
1

input

players	coins	service	tilt
2	2	no	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
:DSW1
:DSW2
:EXTRA
:P1_P2

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	7

location

name	number	inverted
SW1	1	no
SW1	2	no
SW1	3	no

value

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

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	56

location

name	number	inverted
SW1	4	no
SW1	5	no
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
4 Coins/1 Credit	8	no
3 Coins/1 Credit	16	no
2 Coins/1 Credit	32	no
1 Coin/1 Credit	56	yes
1 Coin/2 Credits	48	no
1 Coin/3 Credits	40	no
1 Coin/4 Credits	24	no

Starting Coins

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Starting Coins	DSW1	64

location

name	number	inverted
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	64	yes
2	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	128

location

name	number	inverted
SW1	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	DSW2	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	3	no
2	2	no
3	1	no
4	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	4

location

name	number	inverted
SW2	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	DSW2	8

location

name	number	inverted
SW2	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	DSW2	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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	32

location

name	number	inverted
SW2	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

location

name	number	inverted
SW2	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	DSW2	128

location

name	number	inverted
SW2	8	no

value

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