lhzb2: MAME ROM Information. History:
Mahjong Long Hu Zheng Ba 2 (c) 1998 IGS.
- TECHNICAL -
Main CPU : 68000 (@ 11 Mhz)
Sound Chips : OKI6295 (@ 1 Mhz)
- SOURCES -
Game's rom.
MAME Info:
0.113u3 [Xing Xing]
WIP:
- 0.146: Luca Elia emulated the protection in clone Mahjong Long Hu Zheng Ba 2 (VS221M), making it playable.
- 6th May 2012: Luca Elia - I've decrypted sprites, tiles and palette in Mahjong Long Hu Zheng Ba 2. The game is well protected, so it don't work yet beyond what is shown here.
- 0.145u6: Guru redumped sprites rom of 'Mahjong Long Hu Zheng Ba 2'. Luca Elia decrypted sprites, tiles and palette. Added inputs and memory maps, pending protection simulation. Removed 3-button 8-way Joystick. Added 'Bonus Round' and 'Symbols' dipswitch. Changed description of clone '(set 2)' to '(VS221M)'.
- 0.135u1: Changed visible area to 512x240. Added dipswitches 'Coinage', 'Credits Per Note', 'Max Note Credits', 'Money Type', 'Pay Out Type', 'Demo Sounds', 'Min Bet', 'Controls', 'Number Type' and 3x 'Unknown'.
- 0.127u1: Pierpaolo Prazzoli decrypted Mahjong Long Hu Zheng Ba 2.
- 0.113u3: Xing Xing added Mahjong Long Hu Zheng Ba 2 (set 1) (IGS 1998) and clone (set 2).
Romset: 5696 kb / 5 files / 1.64 zip
MAME XML Output:
   | <game name="lhzb2" sourcefile="igs017.c"> |
   |    | <description>Mahjong Long Hu Zheng Ba 2 (set 1)</description> |
   |    | <year>1998</year> |
   |    | <manufacturer>IGS</manufacturer> |
   |    | <rom name="p1100.u30" size="524288" crc="68102b25" sha1="6c1e8d204be0efda0e9b6c2f49b5c6760712475f" region="maincpu" offset="0"/> |
   |    | <rom name="m1104.u11" size="65536" crc="794d0276" sha1="ac903d2faa3fb315438dc8da22c5337611a8790d" region="igs022" offset="0"/> |
   |    | <rom name="m1101.u6" size="4194304" crc="0114e9d1" sha1="5b16170d3cd8b8e1662c949b7234fbdd2ca927f7" region="sprites" offset="0"/> |
   |    | <rom name="m1103.u8" size="524288" crc="4d3776b4" sha1="fa9b311b1a6ad56e136b66d090bc62ed5003b2f2" region="tilemaps" offset="0"/> |
   |    | <rom name="s1102.u23" size="524288" crc="51ffe245" sha1="849011b186096add657ab20d49d260ec23363ef3" region="oki" offset="0"/> |
   |    | <chip type="cpu" tag="maincpu" name="68000" clock="11000000"/> |
   |    | <chip type="audio" tag="mono" name="Speaker"/> |
   |    | <chip type="audio" tag="oki" name="OKI6295" clock="1000000"/> |
   |    | <display tag="screen" type="raster" rotate="0" width="512" height="240" refresh="60.000000" /> |
   |    | <sound channels="1"/> |
   |    | <input players="1" coins="1" service="yes"> |
   |    |    | <control type="mahjong"/> |
   |    | </input> |
   |    | <dipswitch name="Coinage" tag="DSW1" mask="3"> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="3" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="2"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="1"/> |
   |    |    | <dipvalue name="1 Coin/5 Credits" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Credits Per Note" tag="DSW1" mask="12"> |
   |    |    | <dipvalue name="10" value="12" default="yes"/> |
   |    |    | <dipvalue name="20" value="8"/> |
   |    |    | <dipvalue name="50" value="4"/> |
   |    |    | <dipvalue name="100" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Max Note Credits" tag="DSW1" mask="16"> |
   |    |    | <dipvalue name="1000" value="16" default="yes"/> |
   |    |    | <dipvalue name="2000" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Money Type" tag="DSW1" mask="32"> |
   |    |    | <dipvalue name="Coins" value="32" default="yes"/> |
   |    |    | <dipvalue name="Notes" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Pay Out Type" tag="DSW1" mask="64"> |
   |    |    | <dipvalue name="Coins" value="64" default="yes"/> |
   |    |    | <dipvalue name="Notes" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Demo Sounds" tag="DSW1" mask="128"> |
   |    |    | <dipvalue name="Off" value="0"/> |
   |    |    | <dipvalue name="On" value="128" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Min Bet" tag="DSW2" mask="3"> |
   |    |    | <dipvalue name="500" value="3" default="yes"/> |
   |    |    | <dipvalue name="1000" value="2"/> |
   |    |    | <dipvalue name="1500" value="1"/> |
   |    |    | <dipvalue name="2000" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Unknown" tag="DSW2" mask="12"> |
   |    |    | <dipvalue name="1" value="12" default="yes"/> |
   |    |    | <dipvalue name="2" value="8"/> |
   |    |    | <dipvalue name="3" value="4"/> |
   |    |    | <dipvalue name="5" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Bonus Round" tag="DSW2" mask="16"> |
   |    |    | <dipvalue name="No" value="0"/> |
   |    |    | <dipvalue name="Yes" value="16" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Number Type" tag="DSW2" mask="32"> |
   |    |    | <dipvalue name="Number" value="32" default="yes"/> |
   |    |    | <dipvalue name="Dice" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Symbols" tag="DSW2" mask="64"> |
   |    |    | <dipvalue name="Off" value="64" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Unknown" tag="DSW2" mask="128"> |
   |    |    | <dipvalue name="Off" value="128" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <driver status="preliminary" emulation="preliminary" color="good" sound="good" graphic="good" protection="preliminary" savestate="unsupported" palettesize="512"/> |
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