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MAME 0.86u1

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Georg edited this page May 8, 2007 · 1 revision

Table of Contents

Release Date

MAME 0.86u1 was released on 27 August 2004.

Contributors

The known contributors for this version are, in alphabetical order:

Specific Contributions

The known contributions for this version are, in the order specified in the whatsnew:

  • R. Belmont fixed the M37710 by adding the following opcodes:
    • ROR B
    • LDB direct indexed
    • MPY stack relative
    • DIV direct
  • Lawrence Gold contributed misc patches
    • Substituted isnan() for inunordered(), which is only available in C99.
    • Fixed a few C89 warnings about an extra comma at the end of enums.
    • Updated the expat code to 1.95.8, which is the latest release.
  • Phil Stroffolino made Namco System 22 improvements
    • input ports mapped for most games
    • DSP communications RAM latch mode hooked up; fixes graphics for many titles
    • texture banking for old hardware hooked up
    • patches to tms32025 emulation (DSP math bugs)
    • preliminary dynamic lighting for system22 (rarely actually used - see Prop Cycle turning score/time digits)
  • Pierpaolo Prazzoli and Chris Hardy improved the Imago driver:
    • hooked up starfield and background tilemap, fixed colours
    • still problems with the sprites
  • R. Belmont fixed a endianness problem in h83002
  • Aaron Giles added Sound to the Gaelco 3d driver
  • Various contributors fixed some bugs that were in 0.86 Tube Panic, Namco S12, Zero Point etc.

Game Support

New Games supported or promoted from GAME_NOT_WORKING status

  • Drakton
  • Various games on the System 22 driver
New clones added New games marked as GAME_NOT_WORKING Category:Releases 2004

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