Arbee's To-Do List: Difference between revisions

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Nothing listed here is a guarantee or promise of action.  I have many more interests than I have hours in a day.  This lists only things directly related to MAME.  Also, order listed here may not reflect actual implementation order.
Nothing listed here is a guarantee or promise of action.  I have many more interests than I have hours in a day.  This lists only things directly related to MAME.  Also, order listed here may not reflect actual implementation order.


* Fix 539X issue with Mac Quadra 700 and upgrade to working
As of February 25th, 2026, things in progress for the relatively near future include:
* Twiggy Mac, Lisa
* Continued SDL3 support
* More 030/040 Macs - need to figure out feasibility of PMUv4 (68HC05) emulation
* 68k Mac ASC and pseudo-VIA improvements using Doug Brown's ASCTester
* Emulate key repeat on Apple /// (similar to //e, same h/w designers, go figure)
* Akai S2000/3000: fix clipping/static noise in sample playback and add flash ROM option card
* Figure out Ensoniq 16-bit crash (EPS OS, VFX SD/SD-1 sequencer)
* Akai MPC2000XL/MPC3000: fix SCSI.  Add Zip drive and flash ROM option card to 2000XL
* Emulate 3rd-generation Ensoniqs (ASR-10, MR-Rack, KT-76)
 
* ARM DRC
A little farther out:
* AICA needs better envelope handlingShenmue DSF rips need filters
* PowerPC: Obtain RISU testing data, and add an interpreter (should help both PowerMacs and e.g. Sega Model 3)
* Cycle-by-cycle WDC65816, integrating M377xx and Nintendo variants
* Get the preliminary Quadra AV driver and associated devices into mainline.  Real support will involve a DSP3210 coreThe opcodes are largely the same as the DSP32 we already emulate but the binary encoding is different for no particular reason

Latest revision as of 17:44, 25 February 2026

Nothing listed here is a guarantee or promise of action. I have many more interests than I have hours in a day. This lists only things directly related to MAME. Also, order listed here may not reflect actual implementation order.

As of February 25th, 2026, things in progress for the relatively near future include:

  • Continued SDL3 support
  • 68k Mac ASC and pseudo-VIA improvements using Doug Brown's ASCTester
  • Akai S2000/3000: fix clipping/static noise in sample playback and add flash ROM option card
  • Akai MPC2000XL/MPC3000: fix SCSI. Add Zip drive and flash ROM option card to 2000XL

A little farther out:

  • PowerPC: Obtain RISU testing data, and add an interpreter (should help both PowerMacs and e.g. Sega Model 3)
  • Get the preliminary Quadra AV driver and associated devices into mainline. Real support will involve a DSP3210 core. The opcodes are largely the same as the DSP32 we already emulate but the binary encoding is different for no particular reason