lostwsga The Lost World (Japan, Revision A)


Immagine gioco: The Lost World (Japan, Revision A)
   
Available images:





 Description 
Romset name: lostwsga.zip
Production year: 1997
Manufacturer: Sega

Game genre: Shooter
Category: Shooter / Gun

 Emulation 
This machine is NOT working in MAME This machine works in MAME

Overall emulation: Preliminary
Color emulation: Good
Sound emulation: Imperfect
Graphics emulation: Imperfect
Save states: Not supported

In MAME since version: .089u1

The MAME driver of this machine is: model3.cpp - Read the code

 Tech info 
 Hardware of this machine:
  • CHIPs [Show details]

    NameTypeClock
    PowerPC 603e ("maincpu")cpu 100000000 Hz
    M68000 ("audiocpu")cpu 12000000 Hz
    M68000 ("comm_board:m3commcpu")cpu 10000000 Hz
    Speaker ("lspeaker")audio
    Speaker ("rspeaker")audio
    SCSP ("scsp1")audio
    SCSP ("scsp2")audio

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Horizontal
      Resolution 496 x 384 @ 60.000000 Hz

  • Number of players: ???
  • Controllers [Show details]

    Type:
      Lightgun
      Lightgun

  • RAM Options [Show details]

    Default settings in bold
    128K (131072)

  • ROMs (39 of the machine set) [Show details]

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    epr-19939a.175242888788b939 30932057f763545568526f85977aa0afc4b66e7d good lostwsga
    epr-19938a.1852428838afe27a 718a238ee246eeed9fa698b58493806932d0e7cb good lostwsga
    epr-19937a.195242889dbf5712 ca5923bb5a0b7702391dcacc20e863a7f615929d good lostwsga
    epr-19936a.205242882f1ca664 9138e28ad6c0219b4b3a4609136ed69f484de9a3 good lostwsga
    mpr-19918.1419430495b690e9 50b71aa41372b9acda1db2e0b7ac70707a5cca4b good lostwsga
    mpr-19919.24194304ff119949 2f2648c2eeb8be2838188c5ce65a932c5e6803a6 good lostwsga
    mpr-19920.341943048df33574 671cfee1e5f304a480d8f4a9d44d0315b6839f99 good lostwsga
    mpr-19921.441943049af3227f f1232ee486b974409f25d94ade1b1f50258cc609 good lostwsga
    mpr-19922.541943044dfd7fc6 7fe7445dbf2c1a0b03c1aec40c4e27b391178472 good lostwsga
    mpr-19923.64194304ed515cb2 7604f7bd277a2fc0855effe24b03702878076c13 good lostwsga
    mpr-19924.741943044ee3ddc5 37b1ca13a7442ae2dedd0ced6c222846c3690984 good lostwsga
    mpr-19925.84194304cfa4bb49 2584fe57f0e117ff64eb34bc4bb782912a379bd3 good lostwsga
    mpr-19926.9419430405a232e0 712db7664be2efb6c93181194316a7436c40e638 good lostwsga
    mpr-19927.1041943040c96ef11 789878204f3b07def187a8e6c471530021a8504a good lostwsga
    mpr-19928.1141943049afd5d4a e81982b7ca21a4a76d3ca5e307a88ce3c8063a6c good lostwsga
    mpr-19929.12419430416491f63 3ce750db13c6af5696dc14868487334cc7eb9276 good lostwsga
    mpr-19930.134194304b598c2f2 bd9f3b729bec539a9f9b3e021efa9f4248337456 good lostwsga
    mpr-19931.144194304448a5007 d842d5552867026a1f5d6d22aa5c08e2209f5487 good lostwsga
    mpr-19932.15419430404389385 e645159672c6edbaab5bb3eda3bfbac98bd36210 good lostwsga
    mpr-19933.1641943048e2acd3b 9a87086c06d3d22ade96d6057709008663aa3cfa good lostwsga
    mpr-19902.262097152178bd471 dc2cb409081e4fd1176470869e025320449a8d02 good lostwsga
    mpr-19903.272097152fe575871 db7aec4997b0c9d9a77a611139d53bcfba4bf258 good lostwsga
    mpr-19904.28209715257971d7d 710705d53e499c5cec6374438d8393a31277f8b7 good lostwsga
    mpr-19905.2920971526fa122ee d3e373e7c3f72cee0658820848993c5fd0d4752d good lostwsga
    mpr-19906.302097152a5b16dd9 956a3dbbb101effe92c7a9be3207b9882cf09882 good lostwsga
    mpr-19907.31209715284a425cd 156541d9cacc0c57ac8d4e60f5ed85a87c7608e7 good lostwsga
    mpr-19908.3220971527702aa7c 0ef4f56c95a6779a14b7df7c4e7b83bd219cb67d good lostwsga
    mpr-19909.3320971528fca65f9 17350103ddf0a2efdcde1c1f17d28800334d723f good lostwsga
    mpr-19910.3420971521ef585e2 69583635a52aace7986dd8e8139482d685547b7a good lostwsga
    mpr-19911.352097152ca26a48d 407434d74cb205211261e08bb633f5fc1863e495 good lostwsga
    mpr-19912.362097152ffe000e0 d5a2fe8a6ddd5efb934af9f369b24e4508be3143 good lostwsga
    mpr-19913.372097152c003049e d3e26531fac33e36c01cdbc0d66f41b918af4c4d good lostwsga
    mpr-19914.3820971523c21a953 1968ba68298e9e73840aa8737dd6c7ad7220cff0 good lostwsga
    mpr-19915.392097152fd0f2a2b f47bcbc0a4564682578dde454b4f42ca1a8c6b87 good lostwsga
    mpr-19916.40209715210b0c52e 1076352f9a0484815a4f14e66485337a6d5b565e good lostwsga
    mpr-19917.4120971523035833b e55a225aa1268bcfcc3381d48fc7aaf75f6e1839 good lostwsga
    epr-19940.21524288b06ffe5f 1b49c2fbc3f188168828daf7f7f56a04c394e832 good lostwsga
    mpr-19934.224194304c7d8e194 1d6a864a6f242219d13d5f96086a7d59c0e96e31 good lostwsga
    mpr-19935.24419430491c1b618 36573304e9a7f19e17b31a69de9b25d9893bc2dc good lostwsga


    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


 Information 
HISTORY

The Lost World - Jurassic Park (c) 1997 Sega.


If you have a good arm at shooting games you're fine. But if you don't have a good arm at shooting games better start practicing, because half of the whole game you'll be shooting a lot of raptors coming at you 30 miles per hour!!!


- TECHNICAL -


Sega Model 3 Step 1.5 hardware


Main CPU : PPC603 (@ 100 Mhz)


Screen orientation : Horizontal

Video resolution : 496 x 384 pixels

Screen refresh : 60.00 Hz

Palette colors : 65536


Players : 2

Control : lightgun

Buttons : 2


- TRIVIA -


Released in July 1997.


The Lost World serves 1,000,000 polygons per second.


Michael Jackson used to own this game (Upright version). It was sold at the official Michael Jackson Auction on Apr. 24th, 2009.


- SERIES -


1. Jurassic Park (1993)

2. The Lost World - Jurassic Park (1997)

3. The Lost World Special - Jurassic Park (1998)

4. Jurassic Park III (2001)


- PORTS -


* Consoles :

Sega Saturn (1997)

Sony PlayStation (1997)

Sega Dreamcast [Prototype]


- SOURCES -


Game's rom.

Machine's picture.



Giochi Simili

Warning: information in history.dat can differ from the ones present in the rest of the page (taken from MAME) as they come from a different source

 MAMEINFO.DAT 
Information on lostwsga

0.89u1 [Ville Linde, Andrew Gardner, R. Belmont]


SETUP:

- The ingame part of the game has an annoying raster pattern on top of everything. Keys Y to O are assigned as 2D layer toggle keys. Press U to disable layer 2 in Lost World. Also remember to calibrate the light gun in the test menu.


WIP:

- 0.151: ShouTime corrected rom names and revision levels for The Lost World. Changed description to 'The Lost World (Revision A)'.

- 0.126: Removed mirrored region sound1 ($200000, 600000).

- 0.90u2: Changed PPC603 CPU1 clock speed to 100MHz. Added Light gun, 2x buttons and 2nd coin slot. Added region sound1 ($400000, 600000).

- 1st January 2005: Ville Linde - Let's start this year with something special... Wireframe for Lost World. Update: Added Z-buffering and texturing (no perspective correction or bilinear filtering yet).

- 0.89u3: Ville Linde added preliminary 53c810 SCSI emulation. Lost World now tries to download everything necessary to the Real3D stuff.

- 0.89u1: Added The Lost World (Sega 1997). Some basic 2D hooked up, nothing more.


Other Emulators:

* Demul

* Supermodel

 Utilities 
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