gpworld: MAME ROM Information. History:
GP World (c) 1984 Sega.
Choose one of 3 different tracks, and race against the computer generated cars.
- TECHNICAL -
This game uses a laser disc.
- TRIVIA -
Released in November 1984.
- SOURCES -
Game's rom.
Machine's picture.
MAME Info:
0.119u4 [Andrew Gardner]
TODO:
* Dump Laserdisc
WIP:
- 0.144u6: Replaced 'Laserdisc Analog' sound with 'Pioneer LD-V1000'.
- 0.143u4: Changed VSync to 59.940057 Hz.
- 0.143: Re-added Z80 (2.5MHz) CPU2.
- 0.142u3: Removed Z80 CPU2.
- 0.130: Angelo Salese fixed a paletteram entry bug in GP World.
- 0.129u4: Changed Custom sound to Laserdisc Analog.
- 0.127u7: Added 2nd Z80 (2.5MHz) CPU.
- 0.127: Aaron Giles added DISK_REGIONS to all laserdisc drivers. Changed visible area to 704x480 and VSync to 59.940052.
- 0.126u2: Added 2 channel Custom sound.
- 0.119u4: Andrew Gardner added GP World (SEGA 1984).
Other Emulators:
* DAPHNE
Romset: 213 kb / 17 files / 81.1 zip
MAME XML Output:
   | <game name="gpworld" sourcefile="gpworld.c"> |
   |    | <description>GP World</description> |
   |    | <year>1984</year> |
   |    | <manufacturer>Sega</manufacturer> |
   |    | <rom name="epr6162a.ic51" size="16384" crc="70e42574" sha1="2fa50c7a67a2efb6b2c313850ace40e42d18b0a8" region="maincpu" offset="0"/> |
   |    | <rom name="epr6163.ic67" size="16384" crc="49539e46" sha1="7cfd5b6b356c3fa5439e6fe3ac2e6a097b722a2c" region="maincpu" offset="4000"/> |
   |    | <rom name="epr6164.ic83" size="16384" crc="7f0e6853" sha1="c255ac6e4b61faa8da9b5aa70f12c868b81acfe1" region="maincpu" offset="8000"/> |
   |    | <rom name="epr6148.ic18" size="4096" crc="a4b11cf5" sha1="9697494335089b13071d773812eec373ef5b358c" region="gfx1" offset="0"/> |
   |    | <rom name="epr6149.ic111" size="16384" crc="7e6c4797" sha1="acf934e1f3f55a0d1cd1630f6a78f9954f1ec53f" region="gfx2" offset="0"/> |
   |    | <rom name="epr6151.ic110" size="16384" crc="26d72b96" sha1="759ef85877edfc37f2a1a242bf1c9b0e8d5e9a88" region="gfx2" offset="4000"/> |
   |    | <rom name="epr6150.ic128" size="16384" crc="6837e095" sha1="b2ac8341fcf0037d186b0759227597643ca0336d" region="gfx2" offset="8000"/> |
   |    | <rom name="epr6152.ic127" size="16384" crc="86939fe2" sha1="07527297262297562e052672976fd6f7124f5c7b" region="gfx2" offset="c000"/> |
   |    | <rom name="epr6153.ic109" size="16384" crc="f52b7c1b" sha1="326c6b46e85ab12b43ae2b6b7a49055fe5c31431" region="gfx2" offset="10000"/> |
   |    | <rom name="epr6155.ic108" size="16384" crc="a020bd03" sha1="13cd81dc2df185d9ec989e69261d275b46e44075" region="gfx2" offset="14000"/> |
   |    | <rom name="epr6154.ic126" size="16384" crc="bbf5d7db" sha1="3dc50fa0dfe285cc741d9d6b9bac4a0ff6e3877f" region="gfx2" offset="18000"/> |
   |    | <rom name="epr6156.ic125" size="16384" crc="2c03c64c" sha1="fa31e49385e004b6fb81c8d54cc6b64dfe1358d2" region="gfx2" offset="1c000"/> |
   |    | <rom name="epr6157.ic107" size="16384" crc="cdd31036" sha1="722d843a1c524b0a689ab73bb7367c4ca33fc983" region="gfx2" offset="20000"/> |
   |    | <rom name="epr6158.ic124" size="16384" crc="d15ac707" sha1="170e0a851c3e845330f776a53ca619d16d025dd7" region="gfx2" offset="28000"/> |
   |    | <rom name="pr6146.ic2" size="32" crc="d10801a0" sha1="89e9ac0d9c9eee6efd5455a3416c436ceda8f632" region="proms" offset="0"/> |
   |    | <rom name="pr6147.ic28" size="256" crc="b7173df9" sha1="044beda43cb1793033021a08b3ee3441d5ffe6c3" region="proms" offset="20"/> |
   |    | <rom name="pr5501.ic14" size="256" crc="1bdf71d4" sha1="ac52e948cce6df4abb7543c08e2c6454efd63e79" region="proms" offset="120"/> |
   |    | <disk name="gpworld" status="nodump" region="laserdisc" index="0" writable="no"/> |
   |    | <device_ref name="ldv1000"/> |
   |    | <chip type="cpu" tag="maincpu" name="Z80" clock="5000000"/> |
   |    | <chip type="cpu" tag="laserdisc:ldv1000" name="Z80" clock="2500000"/> |
   |    | <chip type="audio" tag="laserdisc" name="Pioneer LD-V1000"/> |
   |    | <chip type="audio" tag="lspeaker" name="Speaker"/> |
   |    | <chip type="audio" tag="rspeaker" name="Speaker"/> |
   |    | <display tag="screen" type="raster" rotate="0" width="704" height="480" refresh="59.940057" pixclock="28636362" htotal="910" hbend="0" hbstart="704" vtotal="525" vbend="44" vbstart="524" /> |
   |    | <sound channels="2"/> |
   |    | <input players="1" coins="2" service="yes"> |
   |    |    | <control type="pedal" minimum="0" maximum="255" sensitivity="30" keydelta="10"/> |
   |    | </input> |
   |    | <dipswitch name="Coin B" tag="DSW1" mask="15"> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="7"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="8"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="9"/> |
   |    |    | <dipvalue name="4 Coins/3 Credits" value="4"/> |
   |    |    | <dipvalue name="6 Coins/4 Credits" value="5"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="15" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit (again)" value="0"/> |
   |    |    | <dipvalue name="5 Coins/6 Credits" value="3"/> |
   |    |    | <dipvalue name="4 Coins/5 Credits" value="2"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="1"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits (again)" value="6"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="14"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="13"/> |
   |    |    | <dipvalue name="1 Coin/4 Credits" value="12"/> |
   |    |    | <dipvalue name="1 Coin/5 Credits" value="11"/> |
   |    |    | <dipvalue name="1 Coin/6 Credits" value="10"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin A" tag="DSW1" mask="240"> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="112"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="128"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="144"/> |
   |    |    | <dipvalue name="4 Coins/3 Credits" value="64"/> |
   |    |    | <dipvalue name="6 Coins/4 Credits" value="80"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="240" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit (again)" value="0"/> |
   |    |    | <dipvalue name="5 Coins/6 Credits" value="48"/> |
   |    |    | <dipvalue name="4 Coins/5 Credits" value="32"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="16"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits (again)" value="96"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="224"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="208"/> |
   |    |    | <dipvalue name="1 Coin/4 Credits" value="192"/> |
   |    |    | <dipvalue name="1 Coin/5 Credits" value="176"/> |
   |    |    | <dipvalue name="1 Coin/6 Credits" value="160"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Steering Difficulty" tag="DSW2" mask="1"> |
   |    |    | <dipvalue name="Medium" value="1" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Rank to advance" tag="DSW2" mask="2"> |
   |    |    | <dipvalue name="Fourth" value="2" default="yes"/> |
   |    |    | <dipvalue name="Third" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Unknown" tag="DSW2" mask="4"> |
   |    |    | <dipvalue name="Off" value="4" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Unknown" tag="DSW2" mask="8"> |
   |    |    | <dipvalue name="Off" value="8" default="yes"/> |
   |    |    | <dipvalue name="On" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Demo Sounds" tag="DSW2" mask="16"> |
   |    |    | <dipvalue name="Off" value="16"/> |
   |    |    | <dipvalue name="On" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Difficulty" tag="DSW2" mask="96"> |
   |    |    | <dipvalue name="Easy" value="64"/> |
   |    |    | <dipvalue name="Medium" value="96" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="32"/> |
   |    |    | <dipvalue name="Hardest" value="0"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Start Year #" tag="DSW2" mask="128"> |
   |    |    | <dipvalue name="1984" value="128" default="yes"/> |
   |    |    | <dipvalue name="1985" value="0"/> |
   |    | </dipswitch> |
   |    | <driver status="preliminary" emulation="preliminary" color="good" sound="preliminary" graphic="good" savestate="unsupported" palettesize="1024"/> |
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