MAME 0.70u2

Release Date

MAME 0.70u2 was released on 19 June 2003.

Contributors

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

• Angelo Salese
• Curt Coder
• El Condor
• Gerald
• Iñigo Luja
• Jarek Burczynski
• Nathan Woods
• Pierpaolo Prazzoli
• smf
• Stefan Jokisch
• Tomasz Slanina

Specific Contributions

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

• Stefan Jokisch fixed a few minor problems in the Wolf Pack Driver

• smf fixed ports in some TESTDRIVERS so there are no complaints with the Sanity Checks

• Jarek Burczynski made various Sound improvements to YM2610, YM2608, Y8950: Inspired by Frits Hilderink (NLMSX emulator author) I attempted to:
  • improve support of the ymdeltat module for the status registers (YM2610,YM2608,Y8950),
  • implement x1bit/x8bit DRAM usage for the ADPCM samples,
  • implement memory read/write via deltat (Y8950 and YM2608)
  • ADPCM synthesis in 'slave' mode (CPU controlled, instead of memory based).
  • I made some tests but the changes are quite big so please test them before including. I'm sure the Y8950 will be tested by NLMSX authors too.

• Curt Coder and El Condor fixed some DIP switches and input ports

• Iñigo Luja fixed some DIP switches

• Nathan Woods fixed some i86 DAA opcodes + more
  • Renames display_fps() to ui_display_fps() and makes it non-static
  • In osd_fopen(), if a file is opened with mode "r", FILE_SHARE_READ will be passed to the dwShareMode parameter of CreateFile(). This allows other programs to read any files that MAME opens for read only.
  • i86 DAA fixes

• Gerald corrected the Green Beret Rom names

• Angelo Salese added preliminary MCU simulation for Paddle 2

• Nathan Woods fixed Audit with Optional Roms

Game Support

New Games supported or promoted from GAME_NOT_WORKING status

• Enigma 2