mame (0289) • machine natsuiro • Natsuiro Mahjong (Japan)

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
natsuiro	vsystem/fromance.cpp		no	no	no	yes	Natsuiro Mahjong (Japan)	1989	Video System Co.	mjnatsu	mjnatsu

snap

Natsuiro Mahjong (Japan) png snap

Natsuiro Mahjong (Japan) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
natsuiro	7314	29/12/2025 11:31:36	352	240	96	96	0	Format24bppRgb	305:MAME 0.126u2 (Jul 24 2008)	20aa2f846d63a687af615b825236eb1c35ab32a8

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	352	240	60.000000	7864320	512	0	352	256	0	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	bios
3-ic70.bin	32768	543eb9e1	cfe1d33bdf6541e2207465a941f342be21b69f7d	maincpu	0	good	no	3-ic70.bin
ic58.bin	524288	257a8075	c741a4f10cbec8e6d641d4dc2b36749277bc9548	gfx1	0	good	no	ic58.bin
ic59.bin	524288	03983ac7	1e14ec3c614b227a6362f2a3a7582ac7a4f58ee3	gfx2	0	good	no	ic59.bin
ic63.bin	131072	b54c7d3a	6be26b7d2cdf884fc140c8ed44865784d107583a	gfx1	80000	good	no	ic63.bin
ic64.bin	262144	9bd8e855	a445dd7634958f69e58aed2581513e7a583ff66b	gfx2	80000	good	no	ic64.bin
ic72.bin	131072	42464fba	b16da303f3e16f47322d00f7a27d2004be63f611	sub	110000	good	no	ic72.bin
ic78.bin	524288	2b291006	5360158ee9e50bd956f149ce0e58920d4d294b42	sub	90000	good	no	ic78.bin
ic87.bin	524288	caec9310	a92be0116d7e682763e387230a51daedbe749c26	sub	10000	good	no	ic87.bin
m1.bin	32768	fbafa46b	3867180f8a3cb3becf78023d3bbc2bb66580a13d	gfx1	a0000	good	no	1-ic74.bin
m2.bin	32768	61129677	a1789b4e23b46c61c822eb02fdfa65b7d0a34ce8	gfx2	c0000	good	no
m4.bin	32768	8d37cc3f	90fee63b5864002bec95c61003532e743d351244	sub	0	good	no
m5.bin	65536	cd1ea5f7	26965663485c7311c7a421dba0921fdfb8392df9	sub	210000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	6000000
cpu	sub	Zilog Z80	6000000
audio	mono	Speaker
audio	ymsnd	YM2413 OPLL	3579545
audio	msm	OKI MSM5205 ADPCM	384000

device_ref

tag	name
:maincpu	z80
:sub	z80
:sublatch	generic_latch_8
:screen	screen
:gfxdecode	gfxdecode
:palette	palette
:gga	vsystem_gga
:mono	speaker
:ymsnd	ym2413
:msm	msm5205

sound

channels
1

input

players	coins	service	tilt
1	1	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
mahjong		26		no

port, analog

port_tag	analog_masks
:COIN
:DSW1
:DSW2
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:SERVICE

dipswitch

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSW1	1

location

name	number	inverted
SW2	1	yes

value

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

Player Initial Score

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Player Initial Score	DSW1	6

location

name	number	inverted
SW2	2	yes
SW2	3	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1,000	0	yes
2,000	4	no
3,000	2	no
5,000	6	no

Starting Gold

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Starting Gold	DSW1	8

location

name	number	inverted
SW2	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1,000	0	yes
6,000	8	no

Item Shop Voice

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Item Shop Voice	DSW1	16

location

name	number	inverted
SW2	5	yes

value

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

Stop Button (N)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Button (N)	DSW1	32

location

name	number	inverted
SW2	6	yes

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	64

location

name	number	inverted
SW2	7	yes

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	128

location

name	number	inverted
SW2	8	yes

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	7

location

name	number	inverted
SW1	1	yes
SW1	2	yes
SW1	3	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 (easy)	0	yes
2	4	no
3	2	no
4	6	no
5	1	no
6	5	no
7	3	no
8 (hard)	7	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW2	24

location

name	number	inverted
SW1	4	yes
SW1	5	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Coins/1 Credit	24	no
2 Coins/1 Credit	8	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	16	no

Allow Kuitan

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Kuitan	DSW2	32

location

name	number	inverted
SW1	6	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	32	no
Yes	0	yes

Allow Pinfu with Tsumo

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Pinfu with Tsumo	DSW2	64

location

name	number	inverted
SW1	7	yes

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW2	128

location

name	number	inverted
SW1	8	yes

value

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