Catalogue of Arcade Emulation Software - the Absolute Reference

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0.37b5 [Alex Pasadyn, Zsolt Vasvari, Kurt Mahan, Ernesto Corvi, Aaron Giles]

0.34b7 [Alex Pasadyn, Zsolt Vasvari, Kurt Mahan]


- Super Hi Impact freaks out during play.

- When the Porsche spins in Narc, the wheels are missing for a single frame (may be an original bug).

- Terminator 2 freezes while playing the movies after destroying skynet. Currently we have a hack in which prevents the freeze, but we really should eventually figure it out for real.


- Hardware: Williams/Midway Y/Z-unit system


- 0.113u2: Changed VSync to 53.204950 Hz.

- 0.106u4: Aaron Giles fixed hanging in the Midway Y/Z-unit games.

- 0.101u1: Removed 2nd sound channel in several games.

- 23rd January 2004: Aaron Giles cleaned up the Midway Y/Z/X/T/W/V-unit drivers.

- 0.74u1: Remapped some of the mid*unit.c buttons to match the real board inputs.

- 0.63: Changed wmsyunit.c driver to midyunit.c

- 0.62: Removed Custom sound.

- 26th August 2002: Stephane Humbert added different versions of Terminator 2 and Super High Impact to the Williams Y-unit driver.

- 31st January 2002: Aaron Giles added a prototype of Mortal Kombat and Mortal Kombat II v2.1 to the Williams Y-unit and T-unit drivers.

- 0.37b5: Split the smashtv.c driver into wmstunit and wmsyunit driver.

- 21st July 2001: Aaron Giles reworked the Williams Y-unit video driver not to use too many colors.

- 2nd November 2000: Guru added a few new Mortal Kombat romsets to the T-Unit and Y-Unit drivers.

- 2nd August 2000: Jim Hernandez fixed the sound balance in Terminator 2 and Mortal Kombat.

- 17th July 2000: Aaron Giles fixed crashes in Narc.

- 17th June 2000: Hans de Goede fixed a small bug in the Smash TV driver.

- 22nd February 2000: Aaron Giles fixed a memory bug affecting Trog.

- 0.36b9: Several changes and improvements to the TMS34010 emulation and to the Williams games using CVSD sound [Aaron Giles]. Changed TMS34010 CPU1 clock speed to 6.25MHz, M6809 CPU2 to 2MHz and YM2151 to 3579580 Hz in some game.

- 0.36b7: Changed TMS34010 CPU1 clock speed to 25MHz and M6809 CPU2 to 4MHz

- 0.36b4: Changed VSync to 57Hz.

- 0.35b2: Larry Bank and Alex Pasadyn added HC55516 CVSD emulation, used for speech in Sinistar and in the 34010 games (Smash TV etc.).

- 0.34b7: Added smashtv.c driver.