0.8.79 / 30-08-2021

MEKA

Accuracy

Performance

Features

competition

MEKA is a multi-machine emulator for MS-Windows and GNU/Linux (older versions support MS-DOS). It's known for emulating the Sega 8-bit systems very well and support the following machines:

  • Sega Game 1000 (SG-1000)

  • Sega Computer 3000 (SC-3000)

  • Sega Super Control Station (SF-7000)

  • Sega Mark III (+ FM Unit)

  • Sega Master System (SMS)

  • Sega Game Gear (GG)

  • ColecoVision (COLECO)

  • Othello Multivision (OMV)

Along with a wide range of peripherals and exotic games support, it also includes a debugger and various debugging/hacking tools.

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Most Recent Changes

--0.8.79--

Updated checksum and compatibility lists.



--0.8.78--

Mappers: Amend to mapper 18 (register 0x200 apparently maps both 0x2000 and 0xA000) courtesy bsittler



--0.8.77--

Mappers: renamed mapper 16 to "Korean_FFFF_HiCom"



--0.8.76--

Mappers: renamed mapper 19 to "Korean_2000_xor_1F" + added detection heuristic



--0.8.75--

Mappers: fixes for mapper 20 following recent finds (amend 1a1c1722)



--0.8.74--

Mappers: fixes for mapper 20 following recent finds (amend 1a1c1722)



--0.8.73--

Mappers: moved some mapper code closer to each other. removed old comments (wip).



--0.8.72--

Mappers: added experimental BFFC mapper for "Super Game 200" + detection heuristic



--0.8.71--

Mappers: renamed first korean mapper to reduce ambiguities

Added support for Korean 128-in-1 mapper for: '128 Hap'. [bsittler]



--0.8.70--

Updated checksum and compatibility lists.



--0.8.69--

Pull request #68 - Added a new translation

Add files via upload



--0.8.68--

Pull request #68 - Added a new translation

Add files via upload



--0.8.67--

Build: stop using UPX



--0.8.66--

Build: stop using UPX



--0.8.65--

Updated checksum and compatibility lists.



--0.8.64--

Pull request #66 - PushSamplesRequestBufs() sound fix

Fixing PushSamplesRequestBufs(): overflow issues for PSG soundchip, in games with incorrect TV Hz rate.



--0.8.63--

Pull request #66 - PushSamplesRequestBufs() sound fix

Fixing PushSamplesRequestBufs(): overflow issues for PSG soundchip, in games with incorrect TV Hz rate.



--0.8.62--

Updated checksum and compatibility list

--0.8.61--

  • Updated checksum and compatibility lists.


--0.8.60--

  • Default to Japanese Paddle mode when region is Japanese; when Machine->Region is set to Japan, emulate a Japanese paddle inconditonally instead of depending on the value of port 3F.  According to report, port 3F is not present on Japanese SMS and Mark-III.


--0.8.59--

  • Pull request #65 - Default to Japanese Paddle mode when the region is Japan : Testing for Japan using COUNTRY_JAPAN


--0.8.58--

  • Mappers: added support for Korean xx-in-1 mapper for: 'Super Multi Game - Super 75 in 1' and 'Super Game World 75'.

  • Copied credits from meka.txt to front page

  • Updated checksum and compatibility lists.

  • Convert to v142 toolset, also upgrading Allegro to latest for support


--0.8.57--

  • Update README


--0.8.56--

  • Updated checksum and compatibility lists.


--0.8.55--

  • Convert to v142 toolset, also upgrading Allegro to latest for support


--0.8.54--

  • (cosmetic) [TMS9918] tech info were missing the $ prefix (#59)


--0.8.53--

  • (cosmetic) [TMS9918] tech info were missing the $ prefix