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mjvegasa: MAME ROM Information.


History:

Mahjong Vegas - Fushigi na Jansou Monogatari (c) 1991 Dynax.


- TRIVIA -


The subtitle translates from Japanese as "Mysterious Mahjong Club Story".


- SOURCES -


Game's rom.



MAME Info:

0.130u2 [Luca Elia, Uki]

0.119u2 [Luca Elia]


Bugs:

- No winning in the auto-tsumo mode after reach. dyq (ID 03209)


WIP:

- 0.135u1: Nightsoil improved dipswitches in Mahjong Vegas. Added 'Show Clock' dipswitch.

- 0.130u2: Luca Elia and Uki added Mahjong Vegas (Japan, unprotected). Renamed (mjvegas) to (mjvegas).

- 23rd March 2009: Luca Elia - This unprotected version of Mahjong Vegas runs on royalmah.c hardware. But, unlike the previously dumped version, it does not use the internal ROM hidden in the TLCS-90 CPU, so it actually works in MAME. After fixing the very, very broken routine that processes the interrupts in the CPU core, that is (my bad). Thanks to Uki.

- 0.123u1: Added dipswitches 'F-Rate', 'Bye-Byte Bonus', 'Auto-Mode After Reached', 'Background Color', 'Flip Screen' and 'Animation'.

- 0.119u2: Luca Elia added Mahjong Vegas (Japan) (Dynax 1991).

- 26th September 2007: Luca Elia - I've added a couple of non-working games, Mahjong Vegas (undumped TLCS-90 internal rom) and Jan Oh by Toaplan (alas, there appears to be a missing code rom). Thanks to Dyq, Bnathan and Guru.

- 30th March 2007: Guru - Mahjong Vegas just arrived, the next haul from Japan.


Romset: 769 kb / 5 files / 296.6 zip



MAME XML Output:

       <game name="mjvegasa" sourcefile="royalmah.c">
              <description>Mahjong Vegas (Japan, unprotected)</description>
              <year>1991</year>
              <manufacturer>Dynax</manufacturer>
              <rom name="5040.1b" size="131072" crc="c4f03128" sha1="758567f74de333207dfe6c1cb72b2afffb0c8f4b" region="maincpu" offset="0"/>
              <rom name="5002.1d" size="524288" crc="016c0a32" sha1="5c5fdd631eacb36a0ee7dba9e070c2d3d3d8fd5b" region="maincpu" offset="210000"/>
              <rom name="5003.1e" size="131072" crc="5323cc85" sha1="58b75ba560f05a0568024f52ee89f54713219452" region="maincpu" offset="2f0000"/>
              <rom name="d50-2_82s147.4h" size="512" crc="3c960ea2" sha1="65e05e3f129e9e6fcb14b7d44a75a76919c54d52" region="proms" offset="0"/>
              <rom name="d50-1_82s147.4g" size="512" crc="50c0d0ec" sha1="222899456cd2e15391d8d0f771bbd5e5333d6ba3" region="proms" offset="200"/>
              <chip type="cpu" tag="maincpu" name="TMP90841" clock="8000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1536000"/>
              <display tag="screen" type="raster" rotate="0" width="256" height="240" refresh="60.000000" />
              <sound channels="1"/>
              <input players="2" coins="2">
                     <control type="mahjong"/>
              </input>
              <dipswitch name="Service Mode" tag="SYSTEM" mask="8">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="8"/>
              </dipswitch>
              <dipswitch name="Pay Out Rate" tag="DSW1" mask="15">
                     <dipvalue name="96%" value="15"/>
                     <dipvalue name="93%" value="14"/>
                     <dipvalue name="90%" value="13"/>
                     <dipvalue name="87%" value="12"/>
                     <dipvalue name="84%" value="11"/>
                     <dipvalue name="81%" value="10"/>
                     <dipvalue name="78%" value="9"/>
                     <dipvalue name="75%" value="8"/>
                     <dipvalue name="71%" value="7" default="yes"/>
                     <dipvalue name="68%" value="6"/>
                     <dipvalue name="65%" value="5"/>
                     <dipvalue name="62%" value="4"/>
                     <dipvalue name="59%" value="3"/>
                     <dipvalue name="56%" value="2"/>
                     <dipvalue name="53%" value="1"/>
                     <dipvalue name="50%" value="0"/>
              </dipswitch>
              <dipswitch name="Odds Rate" tag="DSW1" mask="48">
                     <dipvalue name="1 2 4 8 12 16 24 32" value="48" default="yes"/>
                     <dipvalue name="1 2 3 5 8 15 30 50" value="0"/>
                     <dipvalue name="1 2 3 5 10 25 50 100" value="16"/>
                     <dipvalue name="1 2 3 5 10 50 100 200" value="32"/>
              </dipswitch>
              <dipswitch name="Max Bet" tag="DSW1" mask="192">
                     <dipvalue name="1" value="192" default="yes"/>
                     <dipvalue name="5" value="128"/>
                     <dipvalue name="10" value="64"/>
                     <dipvalue name="20" value="0"/>
              </dipswitch>
              <dipswitch name="Coin A" tag="DSW2" mask="3">
                     <dipvalue name="1 Coin/1 Credit" value="3" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="2"/>
                     <dipvalue name="1 Coin/5 Credits" value="1"/>
                     <dipvalue name="1 Coin/10 Credits" value="0"/>
              </dipswitch>
              <dipswitch name="YAKUMAN Times" 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="YAKUMAN Bonus" tag="DSW2" mask="112">
                     <dipvalue name="Cut" value="112" default="yes"/>
                     <dipvalue name="100?" value="96"/>
                     <dipvalue name="300" value="80"/>
                     <dipvalue name="500" value="64"/>
                     <dipvalue name="700" value="48"/>
                     <dipvalue name="1000" value="32"/>
              </dipswitch>
              <dipswitch name="Unknown 2-7" tag="DSW2" mask="128">
                     <dipvalue name="1" value="0"/>
                     <dipvalue name="2" value="128" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown 3-0" tag="DSW3" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-1" tag="DSW3" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="3 BAI In YAKUMAN Bonus Chance" tag="DSW3" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-3" tag="DSW3" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-4" tag="DSW3" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-5" tag="DSW3" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-6" tag="DSW3" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 3-7" tag="DSW3" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 4-0" tag="DSW4" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Show Clock" tag="DSW4" mask="2">
                     <dipvalue name="No" value="2" default="yes"/>
                     <dipvalue name="Yes" value="0"/>
              </dipswitch>
              <dipswitch name="Girls" tag="DSW4" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Background" tag="DSW4" mask="8">
                     <dipvalue name="Black" value="8"/>
                     <dipvalue name="Green" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Demo Sounds" tag="DSW4" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown 4-5" tag="DSW4" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 4-6" tag="DSW4" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 4-7" tag="DSW4" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Credits Per Note" tag="DSWTOP" mask="1">
                     <dipvalue name="5" value="1" default="yes"/>
                     <dipvalue name="10" value="0"/>
              </dipswitch>
              <dipswitch name="Flip Screen" tag="DSWTOP" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-8" tag="DSWTOP" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown 2-9" tag="DSWTOP" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Flip-Flop Key" tag="DSWTOP" mask="16">
                     <dipvalue name="Flip-Flop" value="0"/>
                     <dipvalue name="Start" value="16" default="yes"/>
              </dipswitch>
              <dipswitch name="Don Den Times" tag="DSWTOP" mask="32">
                     <dipvalue name="5" value="0"/>
                     <dipvalue name="8" value="32" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown 4-8" tag="DSWTOP" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Debug Mode" tag="DSWTOP" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="512"/>
       </game>
 
 


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