Ojanko High School (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
ojankohs	vsystem/ojankohs.cpp		no	no	no	yes	Ojanko High School (Japan)	1988	V-System Co.

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	288	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
3.3c	32768	f652db23	7fcb4227804301f0404af4b007eb4accb0787c98	maincpu	0	good	no
5b	524288	bd4fd0b6	79e0937fdd34ec03b4b0a503efc1fa7c8f29e7cf	maincpu	10000	good	no
6.6c	32768	30772679	8bc415da465faa70ec468a23b3528493849e83ee	maincpu	90000	good	no
13b	524288	bda30bfa	c412e573c40816735f7e2d0600dd0d78ebce91dc	gfx	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	6000000
audio	mono	Speaker
audio	aysnd	YM2149 SSG	2000000
audio	msm	OKI MSM5205 ADPCM	384000

device_ref

name
z80
nvram
screen
gfxdecode
palette
vsystem_gga
speaker
ym2149
msm5205

sound

channels
1

input

players	coins	service	tilt
2	1	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
mahjong	1	26		no
mahjong	2	26		no

port, analog

port_tag	analog_masks
:coin
:dsw1
:dsw2
:p1_0
:p1_1
:p1_2
:p1_3
:p1_4
:p2_0
:p2_1
:p2_2
:p2_3
:p2_4
:system

dipswitch

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	dsw1	7

location

name	number	inverted
DSW1	1	no
DSW1	2	no
DSW1	3	no

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	dsw1	24

location

name	number	inverted
DSW1	4	no
DSW1	5	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	dsw1	32

location

name	number	inverted
DSW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	32	yes
2	0	no

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	dsw1	64

location

name	number	inverted
DSW1	7	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	dsw2	1

location

name	number	inverted
DSW2	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	dsw2	2

location

name	number	inverted
DSW2	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	dsw2	4

location

name	number	inverted
DSW2	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
DSW2	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	dsw2	16

location

name	number	inverted
DSW2	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	dsw2	32

location

name	number	inverted
DSW2	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	dsw2	64

location

name	number	inverted
DSW2	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
DSW2	8	no

value

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