Virtual Mahjong (J 961214 V1.000)

Game infos

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
mahjong						no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	352	224	59.764793	6711646	427	0	352	263	0	224

Dipswitchs

• PDR1
  • Off
  • On
• PDR2
  • Off
  • On
• Unknown
  • Off
  • On

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	epr-17740.ic8	jp4	524288	5c5aa63d		epr-17740.ic8	06860d96923b81afbc21e0ad32ee19487d8ff6e7	maincpu	0	good	no
arcade	epr-17740a.ic8	jp3	524288	3e23c81f		epr-17740a.ic8	f9b282fd27693e9891843597b2e1823da3d23c7b	maincpu	0	good	no
arcade	epr-17951a.ic8	jp2	524288	2672f9d8		epr-17951a.ic8	63cf4a6432f6c87952f9cf3ab0f977aed2367303	maincpu	0	good	no
arcade	epr-17952a.ic8	us	524288	d1be2adf		epr-17952a.ic8	eaf1c3e5d602e1139d2090a78d7e19f04f916794	maincpu	0	good	no
arcade	epr-17953a.ic8	tw1	524288	a4c47570		epr-17953a.ic8	9efc73717ec8a13417e65c54344ded9fc25bf5ef	maincpu	0	good	no
arcade	epr-17954a.ic8	euro	524288	f7722da3		epr-17954a.ic8	af79cff317e5b57d49e463af16a9f616ed1eee08	maincpu	0	good	no
arcade	epr-19730.ic8	jp1	524288	d0e0889d		epr-19730.ic8	fae53107c894e0c41c49e191dbe706c9cd6e50bd	maincpu	0	good	no
arcade	epr-19854.ic8	tw	524288	e09d1f60		epr-19854.ic8	b55cdcb45b2a5b0b35e352cf7625f0bd659084df	maincpu	0	good	no
arcade	epr-20091.ic8	jp	524288	59ed40f4		epr-20091.ic8	eff0f54c70bce05ff3a289bf30b1027e1c8cd117	maincpu	0	good	no
arcade	mpr19614.1		4194304	b83b3f03			e5a5919ee74964633eaaf4af2fe04c38604ccf16	cart	1800000	good	no
arcade	mpr19615.2		4194304	c62896da			52a5b10ca8af31295d2d700349eca038c418b522	cart	400000	good	no
arcade	mpr19616.3		4194304	f62207c7			87e60183365c6f7e62c7a0667f88df0c7f5457fd	cart	800000	good	no
arcade	mpr19617.4		4194304	ab667e19			2608a567888fe052753d0679d9a831d7706dbc86	cart	c00000	good	no
arcade	mpr19618.5		4194304	9782ceee			405dd42706416e128b1e2fde225b5343e9330092	cart	1000000	good	no
arcade	mpr19619.6		4194304	0b76866c			10add2993dfe9daf757ec2ff8675390081a93c0a	cart	1400000	good	no
arcade	mpr19620.7		2097152	c98de7e5			5346f884793bcb080aa01967e91b54ced4a9802f	cart	200000	good	no
arcade	mpr19621.8		4194304	f92616b3			61a9dda92a86a02d027260e11b1bad3b0dda9f02	cart	1c00000	good	no
arcade	stv1061.bin	dev	524288	728dbca3		stv1061.bin	0ed2030177f0aa8285645c395ae9ad9f568ab1d6	maincpu	0	good	no
arcade	stv110.bin	debug	524288	3dfeda92		stv110.bin	8eb33192a57df5f3a1dfb57263054867c6b2db6d	maincpu	0	good	no
arcade	stvb111t.ic8	tw2	524288	02daf123		stvb111t.ic8	23185beb1ce9c09b8719e57d1adb7b28c8141fd5	maincpu	0	good	no
arcade	vmahjong.nv		128	4e6487f4			d6d930ab5f21b8c4f42812d08b3ee90f2bc94081	eeprom	0	good	no

BIOS set

name	description	default
debug	Debug (95/01/13)	yes
dev	Development (bios 1.061)	yes
euro	EPR-17954A (Europe 95/04/25)	yes
jp	EPR-20091 (Japan 97/08/21)	yes
jp1	EPR-19730 (Japan 97/02/17)	yes
jp2	EPR-17951A (Japan 95/04/25)	yes
jp3	EPR-17740A (Japan 95/02/20)	yes
jp4	EPR-17740 (Japan 95/01/31)	yes
tw	EPR-19854 (Taiwan 97/05/15)	yes
tw1	EPR-17953A (Taiwan 95/04/25)	yes
tw2	STVB1.11T (Taiwan 95/02/20)	yes
us	EPR-17952A (USA 95/04/25)	yes

Chips list

name	tag	type	clock
CD/DA	cdda	audio
M68000	audiocpu	cpu	11289600
SCSP	scsp	audio
SCUDSP	scudsp	cpu	14318180
SH-2	slave	cpu	28636360
Speaker	rspeaker	audio

Serie

1. Virtual Mahjong (J 961214 V1.000) (1997)
2. Virtual Mahjong (J 961214 V1.000) (1997)
3. Virtual Mahjong 2 - My Fair Lady (J 980608 V1.000) (1998)
4. My Fair Lady - Virtual Mahjong 2 (Jpn) (1998)
5. Virtual Mahjong 2 - My Fair Lady (J 980608 V1.000) (1998)
6. Virtual Mahjong (Jpn) (1998)

Categories

• Added to Mame in version .074u2
• Mahjong * Mature *
• Tabletop

MAMEinfo

0.74u2 [?]

0.63 [Testdriver]


< Japan >


Bugs:

- Game doesn't start after insert coin. MASH (ID 05652)


WIP:

- 0.143u4: Angelo Salese fixed mahjong panel input quirks for Virtual Mahjong.

- 0.142u5: Angelo Salese fixed an ST-V window effect bug when it's in double interlace mode, fixes a graphic bug with Virtual Mahjong. Also Fixed Virtual Mahjong crashes after select screen.

- 0.137u1: Added vmahjong.nv NVRAM.

- 0.99u8: Mariusz Wojcieszek added VDP2 scaling for 8bpp and 15bpp bitmaps, this fixes Virtual Mahjong backgrounds.

- 0.96: Angelo Salese added the possibility on the VDP1 to double the horizontal resolution under some circumstances. This affects Astra SuperStars, Virtual Mahjong & Virtual Mahjong 2.

- 0.90u2: Angelo Salese fixed a window effect bug in Double-density interlace mode, this fixes some graphics in Virtual Mahjong. Changed description to 'Virtual Mahjong (J 961214 V1.000)'.

- 30th December 2004: Angelo Salese - Fixed some bugs with the SCU DMA side. As a result Virtual Mahjong is playable with glitches caused by missing roz effects.

- 0.74u2: Added 'Virtual Mahjong' (Micronet 1997).

- 0.63: Added (Testdriver) Virtual Mahjong.

History