MAME Source Diff v0.80u2

posted in Emulator News by narvick on Mar 27th, 2004

Haze has released another source update for the arcade emulator MAME. This is the second interim release for v0.80. Here's the summary of what's new:

General Source Changes

Various Sega 16-bit game driver updates
Discrete Sound System updates

Discrete Sound Changes

Continued cleanup of code to make it more readable

New Discrete Modules Added

DISCRETE_OP_AMP_OSCILLATOR- various op amp oscillator circuits that are entered using component values
DISCRETE_OP_AMP_VCO- various op amp voltage controller oscillator circuits that are entered using component values

Game Driver Changes

Finished updating games to use Aaron's DISCRETE_ADJUSTMENT changes
Misc Fixes
Nintendo 8080 based games update
All games: Fixed CPU speed, unified memory maps, changed ROM labels
Fixes for Space Fever / High Splitter / Space Launcher
Fixes for Sheriff / Bandido
Fixes for Helifire
Various Timer fixes, correcting some problems with SlySpy, etc.
Fixed some problems with the 32010 update
Misc bug fixes (HuC6280 problems)
Some Task Force Harrier Improvements
ST-V update
Cleaned up Capcom Bowling driver and fixed crash on reset
IREM GA20 Update

New Games Supported or Promoted from GAME_NOT_WORKING Status

Rock 'n' roll Trivia (part 2)
Scooter Shooter
Dynamic Dice (might be a gambling game)
Lovely Cards (doesn't actually appear to be a gambling game, just gambling themed)

New Clones Supported or Promoted from GAME_NOT_WORKING Status

2020 Super Baseball (set 2) (2020bba)
Spinner (Spiders bootleg)
Gyrodine (Crux license?)
Griffon
Blaster (early 30 wave version)

New Non-Working Games/Clones Supported

Various Non-working CPS2 clones
Swinging Singles (not much work done on it)
Taiwan Chess Legend (only partially decrypted)
Parallel Turn (Jaleco protection chip not emulated)
Change Lanes (weird early Taito hardware)
Dragon World 3 (unemulated protection)
Zero Target (various things not yet understood)
Counter Steer (various things not yet understood)

Check the what's new file for a more detailed list.

You can download it at the MAME Emulators page

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