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vsmahjng: MAME ROM Information.


History:

Vs. Mahjang (c) 1984 Nintendo.


Two-player multi-screen Nintendo mahjong!


- TECHNICAL -


Main CPU : (2x) N2A03 (@ 1.789772 Mhz)

Sound Chips : (2x) N2A03 (@ 1.789772 Mhz), (2x) DAC (@ 1.789772 Mhz)


Screen orientation : Horizontal

Video resolution : 512 x 240 pixels

Screen refresh : 60.00 Hz

Palette colors : 128


Players : 4

Control : mahjong keyboard


- SOURCES -


Game's rom.




MAME Info:

0.37b11 [Howie Cohen]


< Japan >


WIP:

- 0.137u4: Added 'Unknown' dipswitch.

- 0.106u8: Aaron Giles added dualscreen support (2x 256x240) to Vs. Mahjang (Japan).

- 0.66: Added 'Demo Sounds' dipswitch.

- 0.60: Changed description to 'Vs. Mahjang (Japan)'. Added dipswitches 'Infinite Time', 'Time', 'Service Mode' and 'Starting Points'.

- 0.37b12: Changed description to 'Vs. Mahjang'.

- 0.37b11: Howie Cohen added VS. Mahjang (Nintendo Co. LTD 1984).

- 6th January 2001: Howie Cohen fixed several bugs in the VSNES driver and added RBI Baseball, VS Baseball and VS Mahjong.

- 1st January 2001: Howie Cohen finally submitted the long awaited VSNES driver, with most of the games having correct colors and sound.

- 12th January 2000: Gansuke from Team Japump dumped Vs. Mahjang (Japan) (c)1984 Nintendo.


Romset: 65 kb / 9 files / 41.3 zip




MAME XML Output:

       <game name="vsmahjng" sourcefile="vsnes.c">
              <description>Vs. Mahjang (Japan)</description>
              <year>1984</year>
              <manufacturer>Nintendo</manufacturer>
              <rom name="mj.1c" size="8192" crc="ec77671f" sha1="3716a4d5ab1efee0416dd7f6466d29379dc6f296" region="maincpu" offset="a000"/>
              <rom name="mj.1b" size="8192" crc="ac53398b" sha1="2582c73efec233a389900949d6af7c4c9a9e7148" region="maincpu" offset="c000"/>
              <rom name="mj.1a" size="8192" crc="62f0df8e" sha1="5628397c5d9acf470cc0cbffdba20e9e4cc8ea91" region="maincpu" offset="e000"/>
              <rom name="mj.2b" size="8192" crc="9dae3502" sha1="b7ffbc17af35eeac1b06c651f6c25f71827e9c3b" region="gfx1" offset="0"/>
              <rom name="mj.6c" size="8192" crc="3cee11e9" sha1="03ae904a98a12b5571374417069e50f8bc824c24" region="sub" offset="a000"/>
              <rom name="mj.6b" size="8192" crc="e8341f7b" sha1="cf3c43e4f87dbcd4ae9a74f2808282883c8ba38a" region="sub" offset="c000"/>
              <rom name="mj.6a" size="8192" crc="0ee69f25" sha1="078e8f51887be58336ff23f90bacfa90c1730f36" region="sub" offset="e000"/>
              <rom name="mj.8b" size="8192" crc="9dae3502" sha1="b7ffbc17af35eeac1b06c651f6c25f71827e9c3b" region="gfx2" offset="0"/>
              <rom name="rp2c0x.pal" size="192" crc="48de65dc" sha1="d10acafc8da9ff479c270ec01180cca61efe62f5" region="palette" offset="0"/>
              <chip type="cpu" tag="maincpu" name="N2A03" clock="1789772"/>
              <chip type="cpu" tag="sub" name="N2A03" clock="1789772"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="nes1" name="N2A03" clock="1789772"/>
              <chip type="audio" tag="nes2" name="N2A03" clock="1789772"/>
              <chip type="audio" tag="dac1" name="DAC"/>
              <chip type="audio" tag="dac2" name="DAC"/>
              <display tag="screen1" type="raster" rotate="0" width="256" height="240" refresh="60.000000" pixclock="4024320" htotal="256" hbend="0" hbstart="256" vtotal="262" vbend="0" vbstart="240" />
              <display tag="screen2" type="raster" rotate="0" width="256" height="240" refresh="60.000000" pixclock="4024320" htotal="256" hbend="0" hbstart="256" vtotal="262" vbend="0" vbstart="240" />
              <sound channels="1"/>
              <input players="4" buttons="2" coins="4">
                     <control type="joy" ways="8"/>
              </input>
              <dipswitch name="Unknown" tag="DSW0" mask="1">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="1"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW0" mask="2">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="2"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW0" mask="4">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="4"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW0" mask="8">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="8"/>
              </dipswitch>
              <dipswitch name="Time" tag="DSW0" mask="48">
                     <dipvalue name="30" value="48"/>
                     <dipvalue name="45" value="16"/>
                     <dipvalue name="60" value="32"/>
                     <dipvalue name="90" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW0" mask="64">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="64"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW0" mask="128">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="128"/>
              </dipswitch>
              <dipswitch name="Service Mode" tag="DSW1" mask="1">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="1"/>
              </dipswitch>
              <dipswitch name="Coinage" tag="DSW1" mask="6">
                     <dipvalue name="2 Coins/1 Credit" value="2"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="4"/>
                     <dipvalue name="Free Play" value="6"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW1" mask="8">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="8"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW1" mask="16">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="16"/>
              </dipswitch>
              <dipswitch name="Starting Points" tag="DSW1" mask="96">
                     <dipvalue name="15000" value="96"/>
                     <dipvalue name="20000" value="32" default="yes"/>
                     <dipvalue name="25000" value="64"/>
                     <dipvalue name="30000" value="0"/>
              </dipswitch>
              <dipswitch name="Demo Sounds" tag="DSW1" mask="128">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="128" default="yes"/>
              </dipswitch>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="1024"/>
       </game>
 
 


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