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mv4in1: MAME ROM Information.


History:

Mini Vegas (c) 1983 Entertainment Enterprises, Ltd.


- TECHNICAL -


Main CPU : M6502 (@ 2 Mhz)

Sound Chips : AY8910 (@ 1 Mhz)


Screen orientation : Horizontal

Video resolution : 416 x 256 pixels

Screen refresh : 60.00 Hz

Palette colors : 256


Players : 1

Buttons : 8


- SOURCES -


Game's rom.

Machine's picture.



MAME Info:

0.74u2 [David Haywood]

0.71u2 [David Haywood]


Bugs:

- mv4in1, ltcasino, ltcasinn: Service Mode DIP does not work. Luigi30 (ID 03122)


WIP:

- 0.131u1: Angelo Salese merged memory maps in Little Casino driver.

- 0.122u6: Changed description to 'Little Casino (older)'.

- 0.103: Tomasz Slanina added clone Mini Vegas 4in1. Fixed Little Casino - Game now playable. Changed visible area to 416x256.

- 27th December 2005: Tomasz Slanina - Little Casino and Mini Vegas 4 in 1 is playable now.

- 16th October 2005: Guru - A Vegas 4-in-1 PCB by Entertainment Enterprises (1983), arrived about a week or two ago, purchased by Randy on Ebay several months ago. Dox has it running, but currently with bad colours.

- 31st August 2005: Dumping Project - Randy have won an Entertainment Enterprise 'Mini Vegas 4 in 1'.

- 0.74u2: Added Little Casino (Digital Controls 1982).

- 0.71u2: David Haywood added Little Casino (Testdriver). TODO: Inputs, colours and etc.

- 6th July 2003: David Haywood sent in a preliminary driver for Little Casino and Little Casino 2, but neither of them really work.


Recommended Games:

Little Casino 2


Romset: 18 kb / 7 files / 12.5 zip



MAME XML Output:

       <game name="mv4in1" sourcefile="ltcasino.c" cloneof="ltcasino" romof="ltcasino">
              <description>Mini Vegas 4in1</description>
              <year>1983</year>
              <manufacturer>Entertainment Enterprises, Ltd.</manufacturer>
              <rom name="g.ic13" size="4096" crc="ac33bd85" sha1="fd555f70d0a7040473d35ec38e19185671a471ea" region="maincpu" offset="8000"/>
              <rom name="f.ic14" size="4096" crc="f95c87d1" sha1="df5ed53722ec55a97eabe10b0ed3f1ba32cbe55f" region="maincpu" offset="9000"/>
              <rom name="e.ic15" size="4096" crc="e525fcf2" sha1="f1ec0c514e25ec4a1caf737ff8a962c81fb2706a" region="maincpu" offset="a000"/>
              <rom name="d.ic16" size="4096" crc="ab34673f" sha1="520a173a342a27b5f9d995e6f53c3a2f0f359f9e" region="maincpu" offset="b000"/>
              <rom name="c.ic17" size="4096" crc="e384edf4" sha1="99042528ce2b35191248d90162ca06a1a585667c" region="maincpu" offset="c000"/>
              <rom name="b.ic18" size="4096" crc="3450b862" sha1="816d13fd8d03c299c1dbecf971ee5fae2f1d64bc" region="maincpu" offset="f000"/>
              <rom name="a.ic19" size="4096" crc="a25c125e" sha1="e0ba83ccddbd82a2bf52585ae0accb9192cbb00e" region="gfx1" offset="0"/>
              <chip type="cpu" tag="maincpu" name="M6502" clock="2000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1000000"/>
              <display tag="screen" type="raster" rotate="0" width="416" height="256" refresh="60.000000" />
              <sound channels="1"/>
              <input players="1" buttons="8" coins="2">
                     <control type="gambling"/>
              </input>
              <dipswitch name="Dice" tag="IN0" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Poker" tag="IN0" mask="64">
                     <dipvalue name="Off" value="64"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="21" tag="IN0" mask="128">
                     <dipvalue name="Off" value="128"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="2">
                     <dipvalue name="Off" value="2"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN1" mask="64">
                     <dipvalue name="Off" value="64"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="2">
                     <dipvalue name="Off" value="2"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="64">
                     <dipvalue name="Off" value="64"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN2" mask="128">
                     <dipvalue name="Off" value="128"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="2">
                     <dipvalue name="Off" value="2"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN3" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="?" tag="IN3" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Keyboard" tag="IN4" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="2">
                     <dipvalue name="Off" value="2"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Service Mode" tag="IN4" mask="64">
                     <dipvalue name="Off" value="0" default="yes"/>
                     <dipvalue name="On" value="64"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN4" mask="128">
                     <dipvalue name="Off" value="128"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="5" tag="IN5" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="2">
                     <dipvalue name="Off" value="2"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="4">
                     <dipvalue name="Off" value="4"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="8">
                     <dipvalue name="Off" value="8"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="16">
                     <dipvalue name="Off" value="16"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="32">
                     <dipvalue name="Off" value="32"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="64">
                     <dipvalue name="Off" value="64"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="IN5" mask="128">
                     <dipvalue name="Off" value="128"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <driver status="preliminary" emulation="good" color="preliminary" sound="good" graphic="imperfect" savestate="unsupported" palettesize="256"/>
       </game>
 
 


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