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undoukai: MAME ROM Information.


The Undoukai (c) 1984 Taito.


Game ID : A17

Main CPU : Z80

Sound CPU : Z80

Sound Chips : AY8910, MSM5232, DAC

Players : 4

Buttons : 3


The title of this game translates from Japanese as 'The Athletic Meet'.

This game is known outside Japan as "Field Day".


Game programmer : Hiroshi Kawakami (H.K)

Game control : Ichiro Fujisue (I.F)

Sound programmer : Tukasa Nakamura


* Consoles :

Sony PlayStation 2 [JP] (January 27, 2007; "Taito Memories II Joukan [Model SLPM-66649]")

Sony PlayStation 2 (2007, "Taito Memories II Vol. 1")


Game's rom.

MAME Info:

0.69u3 [Tomasz Slanina]

0.57 [Uki]

< Japan >


- 0.140u2: Atari Ace take some driver_device classes of 40love/bking/buggychl/msisaac (common code in machine\buggychl.c) that cover multiple drivers and split them so that each driver gets their own driver_device class. In most cases, these drivers got entangled because of audio/mcu code that was shared between multiple drivers.

- 0.140: Angelo Salese removed deprecat.h usage from Forty-Love driver.

- 0.135u3: Fabio Priuli added shared driver data struct to Forty-Love driver.

- 0.129: MooglyGuy added savestate support to Field Day and clone.

- 0.127u4: MASH fixed a source typo in the 40love driver of MAME 0.126u2 (Field Day and clone Undoukai doesn't start).

- 0.124u5: Robiza fixed small graphics corruption in Field Day and clone.

- 0.123u6: RansAckeR added use of PORT_DIPUNKNOWN_DIPLOC and use of PORT_INCLUDE in Field Day.

- 0.119u1: Pierpaolo Prazzoli fixed regression in clone 'The Undoukai' caused by the REGION_CPU1 decoupling from RAM.

- 0.100u4: Aaron Giles converted Forty-Love driver driver over to using the new memory_configure_bank calls.

- 0.69u3: Tomasz Slanina added Field Day (Taito 1984).

- 4th June 2003: Tomasz Slanina added Field Day, the world version of Undoukai, to the Forty-Love driver.

- 0.57: Uki added The Undoukai (Japan) (Taito 1984). MSM5232 sound emulator [Jarek Burczynski, Hiromitsu Shioya].

- 7th December 2001: Uki added The Undoukai to the Forty-Love driver.

- 26th July 1999: Tatsuyuki Satoh sent in drivers for Chack'n Pop and The Undokai, but neither of them works fully because of missing MCU images.

Romset: 164 kb / 24 files / 99.9 zip

MAME XML Output:

       <game name="undoukai" sourcefile="40love.c" cloneof="fieldday" romof="fieldday">
              <description>The Undoukai (Japan)</description>
              <manufacturer>Taito Corporation</manufacturer>
              <rom name="a17-01.70c" size="16384" crc="6ce324d9" sha1="9c5207ac897eaae5a6aa1a05a918c9cb58544664" region="maincpu" offset="0"/>
              <rom name="a17-02.71c" size="16384" crc="055c7ef1" sha1="f974bd441b8e3621ac5f8d36104791c97051a97a" region="maincpu" offset="4000"/>
              <rom name="a17-03.72c" size="16384" crc="9034a5c5" sha1="bc3dae0dee08b6989275ac220fc76bfe61367154" region="maincpu" offset="10000"/>
              <rom name="a17-08.8s" size="8192" crc="2545aa0e" sha1="190ef99890251e1e49b14ffd28f2badb4d0d8fbe" region="audiocpu" offset="0"/>
              <rom name="a17-09.9s" size="8192" crc="57e2cdbb" sha1="ae6187d62fb36a37be06040e0fd85e0252cdf750" region="audiocpu" offset="2000"/>
              <rom name="a17-10.10s" size="8192" crc="38a288fe" sha1="af4979cae59ca2569a3663132451b9b554552a79" region="audiocpu" offset="4000"/>
              <rom name="a17-11.37s" size="8192" crc="036d6969" sha1="20e03dab14d44bf3c7c6aace3b28b2826581d1c7" region="audiocpu" offset="6000"/>
              <rom name="a17-12.38s" size="8192" crc="cb7e6dcd" sha1="5286c6d340c1d465caebae5dd7e3d4ff8b7f8f5e" region="audiocpu" offset="8000"/>
              <rom name="a17-13.39s" size="8192" crc="0a40930e" sha1="8c4b9fa0aed67a3e269c2136ef81791fc8acd1da" region="audiocpu" offset="a000"/>
              <rom name="a17-14.41c" size="2048" status="nodump" region="cpu2" offset="0"/>
              <rom name="a17-04.18v" size="16384" crc="84dabee2" sha1="698f12ee4201665988248853dafbf4b16dfc6517" region="gfx1" offset="0"/>
              <rom name="a17-05.19v" size="16384" crc="10bf3451" sha1="23ebb1409c90d225ff5a13ad23d4dff1acaf904a" region="gfx1" offset="4000"/>
              <rom name="a17-06.59v" size="16384" crc="50f28ad9" sha1="001555ad123ac85000999b1aa39c1b2568e26f46" region="gfx2" offset="0"/>
              <rom name="a17-07.60v" size="16384" crc="7a4b4238" sha1="8e58803645e61a7144a659d403f318a8899d36e2" region="gfx2" offset="4000"/>
              <rom name="a17-15.10v" merge="a17-15.10v" size="1024" crc="9df472b7" sha1="0cd9dd735238daf8e8228ba9481df57fb8925328" region="proms" offset="0"/>
              <rom name="a17-16.8v" merge="a17-16.8v" size="1024" crc="3bf1ff5f" sha1="a0453851aefa9acdba4a86aaca8c442cb8550987" region="proms" offset="400"/>
              <rom name="a17-17.9v" merge="a17-17.9v" size="1024" crc="c42ae956" sha1="057ce3783305c98622f7dfc0ee7d4882137a2ef8" region="proms" offset="800"/>
              <rom name="a17-18.23v" merge="a17-18.23v" size="1024" crc="3023a1da" sha1="08ce4c6e99d04b358d66f0588852311d07183619" region="proms" offset="c00"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="4000000"/>
              <chip type="cpu" tag="audiocpu" name="Z80" clock="4000000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="2000000"/>
              <chip type="audio" tag="msm" name="MSM5232" clock="2000000"/>
              <chip type="audio" tag="dac" name="DAC"/>
              <display tag="screen" type="raster" rotate="0" width="256" height="224" refresh="60.000000" />
              <sound channels="1"/>
              <input players="4" buttons="3" coins="2" tilt="yes">
              <dipswitch name="Difficulty" tag="DSW1" mask="3">
                     <dipvalue name="4 (Hard)" value="0"/>
                     <dipvalue name="3" value="1"/>
                     <dipvalue name="2" value="2"/>
                     <dipvalue name="1 (Easy)" value="3" default="yes"/>
              <dipswitch name="Free Play" tag="DSW1" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Lives" tag="DSW1" mask="8">
                     <dipvalue name="1" value="8" default="yes"/>
                     <dipvalue name="2" value="0"/>
              <dipswitch name="Bonus Life" tag="DSW1" mask="16">
                     <dipvalue name="None" value="16" default="yes"/>
                     <dipvalue name="100000 200000" value="0"/>
              <dipswitch name="Players" tag="DSW1" mask="32">
                     <dipvalue name="1 Or 2" value="32" default="yes"/>
                     <dipvalue name="1 To 4" value="0"/>
              <dipswitch name="Flip Screen" tag="DSW1" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Cabinet" tag="DSW1" mask="128">
                     <dipvalue name="Upright" value="0" default="yes"/>
                     <dipvalue name="Cocktail" value="128"/>
              <dipswitch name="Coin A" tag="DSW2" mask="15">
                     <dipvalue name="9 Coins/1 Credit" value="15"/>
                     <dipvalue name="8 Coins/1 Credit" value="14"/>
                     <dipvalue name="7 Coins/1 Credit" value="13"/>
                     <dipvalue name="6 Coins/1 Credit" value="12"/>
                     <dipvalue name="5 Coins/1 Credit" value="11"/>
                     <dipvalue name="4 Coins/1 Credit" value="10"/>
                     <dipvalue name="3 Coins/1 Credit" value="9"/>
                     <dipvalue name="2 Coins/1 Credit" value="8"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="1"/>
                     <dipvalue name="1 Coin/3 Credits" value="2"/>
                     <dipvalue name="1 Coin/4 Credits" value="3"/>
                     <dipvalue name="1 Coin/5 Credits" value="4"/>
                     <dipvalue name="1 Coin/6 Credits" value="5"/>
                     <dipvalue name="1 Coin/7 Credits" value="6"/>
                     <dipvalue name="1 Coin/8 Credits" value="7"/>
              <dipswitch name="Coin B" tag="DSW2" mask="240">
                     <dipvalue name="9 Coins/1 Credit" value="240"/>
                     <dipvalue name="8 Coins/1 Credit" value="224"/>
                     <dipvalue name="7 Coins/1 Credit" value="208"/>
                     <dipvalue name="6 Coins/1 Credit" value="192"/>
                     <dipvalue name="5 Coins/1 Credit" value="176"/>
                     <dipvalue name="4 Coins/1 Credit" value="160"/>
                     <dipvalue name="3 Coins/1 Credit" value="144"/>
                     <dipvalue name="2 Coins/1 Credit" value="128"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="16"/>
                     <dipvalue name="1 Coin/3 Credits" value="32"/>
                     <dipvalue name="1 Coin/4 Credits" value="48"/>
                     <dipvalue name="1 Coin/5 Credits" value="64"/>
                     <dipvalue name="1 Coin/6 Credits" value="80"/>
                     <dipvalue name="1 Coin/7 Credits" value="96"/>
                     <dipvalue name="1 Coin/8 Credits" value="112"/>
              <dipswitch name="Demo Sounds" tag="DSW3" mask="4">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="4" default="yes"/>
              <dipswitch name="Freeze" tag="DSW3" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Display Credit Settings" tag="DSW3" mask="16">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="16" default="yes"/>
              <dipswitch name="Year Display" tag="DSW3" mask="32">
                     <dipvalue name="Off" value="0"/>
                     <dipvalue name="On" value="32" default="yes"/>
              <dipswitch name="No Qualify (Cheat)" tag="DSW3" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              <dipswitch name="Coin Door Type" tag="DSW3" mask="128">
                     <dipvalue name="Single Slot" value="0" default="yes"/>
                     <dipvalue name="Double Slot" value="128"/>
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="1024"/>

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