[arcade] Mame x64 0.227 31/12/2020

It’s time to say goodbye to 2020, and we’re doing that with the release of MAME 0.227, the fruit of our extended November/December development cycle. A lot has happened in these two months, in terms of internal improvements to MAME as well as user-visible changes. If you’ve been following along with development, you’ll have noticed that we’ve migrated MAME to C++17, overhauled the Lua interface, further streamlined and enhanced the emulated memory system, and cleaned up a lot of ageing code.

MAME 0.227 adds preliminary support for macOS on AArch64, also known as “Apple Silicon”. Please note that we lack a native A64 recompiler back-end, and there are some issues with our C recompiler back-end. If you’re running an A64 build of MAME, you can disable recompilers for most systems that use them with the -nodrc option on the command line. You may get better performance for emulated systems with MIPS III or PowerPC processors by running an x86-64 build of MAME under Rosetta 2 with recompilers enabled. (Yo, ’sup dawg. I heard you like recompilers…)

Lots of long-standing issues have been fixed in this release. Missing platforms in stage 15 of Sega’s Quartet now appear properly. This relies on a protection microcontroller feature that we were previously unaware of. Protection features that are only used late in the game have been a recurring source of frustration not just for emulator developers, but also for arcade bootleggers, and even publishers re-issuing old games in new formats. It seems Sega missed this feature in their Astro City Mini release. Another long-standing protection issue was fixed this month that made Atari’s Rampart impossible to complete on Veteran difficulty. This one was actually a regression that managed to stay unresolved for years, possibly because the game’s high difficulty makes it difficult to reach. While we’re on the topic, protection simulation has been added for the versions of Sega’s Carnival that run on Head On hardware.

While protection emulation may encompass the most noticeable fixes, lots of other things that have been improved as well. Graphical issues have been fixed in Chase Bombers, Championship Bowling, and Prop Cycle. NFL Blitz ’99 no longer skips animations in attract mode. DIP switch descriptions have been corrected in 3-D Bowling, Bloxeed and Mahjong Tenkaigen. Game switching now works on Multipede, and Klax bootlegs are playable, with working sound.

It wouldn’t be a MAME release without new supported systems. This month we’ve got TV games from dreamGEAR, JungelTac, LexiBook and Senario. As always, the quality varies enormously. New versions of 1944: The Loop Master, Cookie & Bibi 2, F-1 Grand Prix, Forgotten Worlds, and Narc have been found and dumped. One of the newly supported Narc versions is particularly interesting, as it appears to be an early test version, lacking a substantial amount of content found in other versions of the game. Another incomplete copy of Unico’s Master’s Fury was found, which could be combined with the previous incomplete set to make the game playable.

Finally, there are a few improvements to the internal user interface. There are more controls for screenshots, aspect ratio and scaling accessible from the Video Options menu. You can now use NOT codes when assigning analog joystick axes to digital inputs. The menus for the Cheat and Autofire plugins have been made more consistent.

New working machines

• Black Touch II (Korea) [Jorge Silva, Fernando Oliveira, David Haywood]
• dreamGEAR / JungleTac Plug 'N' Play 50-in-1 (DGUN-853) [David Haywood, Sean Riddle, Kamaal Brown]
• dreamGEAR My Arcade Pac-Man Pocket Player (DGUNL-3227) [Sean Riddle]
• dreamGEAR My Arcade Retro Micro Controller - 220 Built-In Video Games (DGUN-2869) [Zup, TeamEurope, Sean Riddle]
• Excalibur / Nice Code The New York Times Sudoku [David Haywood, Sean Riddle, Kamaal Brown]
• Hewlett-Packard HP 2641A [Gavin Scott, F.Ulivi]
• Ingo Devices SL / Senca Code Lyoko (25-in-1 handheld) [KaruzoHikari, TeamEurope, David Haywood]
• LexiBook / JungleTac / NiceCode Cyber Console Center 200-in-1 (JL2050) [TeamEurope, taizou]
• Lexibook / JungleTac Lexibook JG7410 100-in-1 [David Haywood, TeamEurope]
• MSI / Capcom / Sega Street Fighter II: Special Champion Edition (MSI Plug & Play) (Europe) [TeamEurope]
• Nice Code 6-in-1 Sudoku Plug & Play [David Haywood, Sean Riddle]
• Novag Super Nova (Novag) [hap, Berger]
• The Open University Hektor II [Nigel Barnes, Binary Dinosaurs, Centre for Computing History]
• Senario / JungleTac Vs Maxx 25-in-1 (VT03 hardware) [David Haywood, Sean Riddle, Kamaal Brown]
• Tsurikko Penta [Phil Bennett, MetalliC, R. Belmont]
• Ultimate Products / TaiKee Plug 'N' Play Rockstar Guitar / Guitar Rock (PAL) [Peter Wilhelmsen, David Haywood, TeamEurope]
• Waveblaster-based expander [O. Galibert]
• WinFun / JungleTac Joypad 65 [David Haywood, Sean Riddle, Kamaal Brown]
• WinFun / JungleTac Joystick 30 [David Haywood, Sean Riddle, Kamaal Brown]

New working clones

• 1944: The Loop Master (Euro 000620) [undamned]
• Astro Ambush (Scramble bootleg on Galaxian hardware) [Genaro Rodarte, Guru]
• Cadash (US, version 1?) [coolmod, The Dumping Union]
• Come-Cocos (Ms. Pac-Man) ('Made in Greece' Triunvi bootleg, set 2) [Aritza, Victor Fernandez (City Game), ClawGrip]
• Cookie & Bibi 2 (set 3) [Kevin Eshbach, The Dumping Union]
• Croquis (Korea) [xuserv, juking]
• Cuore 1 (Italian, set 2) [f205v]
• Cuore 1 (Italian, set 3) [f205v]
• Cuore 1 (Italian, set 4) [f205v]
• Cuore 1 (Italian, set 5) [f205v]
• Endless Riches (Ver 1.21) [hammy, ekorz]
• F-1 Grand Prix (set 1) [zozo, The Dumping Union]
• Final Lap R (Japan Rev. B) [Jorge Silva]
• Flying Shark (World, bootleg) [Ivan Vangelista, Tomasz Slanina]
• Forgotten Worlds (Japan) [Irongiant, The Dumping Union]
• G-Darius (Ver 2.02O) [The Dumping Union]
• Hegener + Glaser Mephisto III (set 2) [Berger]
• Hegener + Glaser Mephisto III (set 3) [Berger]
• Hishou Zame (Japan, bootleg) [Ivan Vangelista, Tomasz Slanina]
• Mattel Aquarius (PAL) [Nigel Barnes]
• Moune Creste (Jeutel French Moon Cresta bootleg) [Michel BLANCO]
• Ms. Pac-Man (bootleg, set 4) [Guru]
• Narc (rev 1.80) [CoolMod, Phil Bennett, Brian Troha, The Dumping Union]
• Narc (rev 4.00) [Phil Bennet, Brian Troha, The Dumping Union]
• The Open University Hektor [Nigel Barnes, Centre for Computing History]
• P.O.W. - Prisoners of War (US version 1, mask ROM sprites) [hammy, The Dumping Union]
• Pool 10 (Italian, set 10) [f205v]
• Prop Cycle (Rev. PR1 Ver.A, Japan) [Brian Troha, The Dumping Union]
• Radica / Sega Mega Drive Collection Volume 2 (Radica, Arcade Legends) (UK) [David Haywood, Sean Riddle]
• Radica / Sega Super Sonic Gold (Radica Plug & Play) (UK) [David Haywood, Sean Riddle]
• Radofin Aquarius II [Martin v.d. Steenoven]
• Riot (Woong Bi license) [system11, zak]
• Ryu Jin (Japan, ET910000A PCB) [Battlesmurf]
• Sauro (set 2) [Victor Fernandez (City Game), ClawGrip]
• Street Fighter II': Champion Edition (Playmark bootleg, set 3) [f205v]
• Super Cup Finals (Ver 2.1O 1993/11/19, single PCB) [nnap]
• Twinkle (set 2) [Jorge Silva]
• Wardner (World, bootleg) [Ivan Vangelista, Tomasz Slanina]
• Wardner no Mori (Japan, bootleg) [jordigahan]
• Machines promoted to working
• Master's Fury [YarPromat, David Haywood]
• Multipede (Centipede/Millipede multigame kit) [Devin Acker]
• Sharp PC-E220 [Sandro Ronco]
• Sharp PC-G815 [Sandro Ronco]
• Votrax/Phonic Mirror HandiVoice HC-110 [Lord Nightmare]
• Clones promoted to working
• Klax (version 5, bootleg set 1) [Devin Acker]
• Klax (version 5, bootleg set 2) [Devin Acker]

New machines marked as NOT_WORKING

• Akai VX600 Programmable Matrix Synthesizer [DBWBP]
• AT&T Blit [shattered]
• Azkoyen Design (Euro) [maquinasdetabaco.com, Dirk Best]
• Azkoyen Design D6 [jordigahan, ClawGrip, Dirk Best]
• BaoBaoLong Portable Game Player BBL-338 (BaoBaoLong, 48-in-1) [TeamEurope, taizou]
• Basic Fun Fix It Felix Jr. (Mini Arcade) [Sean Riddle, Kamaal Brown]
• Basic Fun Where in the World is Carmen Sandiego? (Handheld) [foone]
• Biplane [TTL] [Andrew Welburn]
• Dancing Fever Gold (J 000821 V2.001) [Lydz]
• Defence Products Datacast Controller (The Stock Exchange) [Tony Jewell, Nigel Barnes]
• Digital Pocket Hand Held System 20-in-1 - Model 8213 [TeamEurope, taizou]
• dogstation Deluxe [HeroponRikiBestest]
• DreamGear My Arcade Caveman Ninja [Tim Schuerewegen]
• dreamGEAR My Arcade Data East Classics - Pixel Classic (308-in-1) (DGUNL-3201) [TeamEurope]
• dreamGEAR My Arcade Data East Classics - Pixel Player (308-in-1) (DGUNL-3202) [Sean Riddle, Kamaal Brown, Ruairi]
• dreamGEAR Plug 'N' Play 25-in-1 (DGUN-806) [David Haywood, Sean Riddle, Kamaal Brown]
• Fizz Creations Arcade Classics Mini Handheld Arcade (Supreme 150) [TeamEurope]
• Fizz Creations Mini Arcade Console (Arcade 10-in-1) [TeamEurope]
• Hasbro Palace Arcade [Sean Riddle, Kamaal Brown]
• HengSheng 36-in-1 (Black pad) [TeamEurope, taizou]
• HengSheng 36-in-1 (Red pad) [TeamEurope, taizou]
• Hewlett Packard Jornada 720 [Ryan Holtz]
• HKB-502 268-in-1 (set 1) [jacaba]
• IVL Technologies Easy Karaoke Groove Station [TeamEurope, David Haywood]
• Jungle's Soft Mini Game Player 48-in-1 [TeamEurope]
• LeapFrog IQuest 4.0 (US) [David Haywood, Sean Riddle, Kamaal Brown]
• LeapFrog Turbo Extreme (US) [David Haywood, Sean Riddle]
• LeapFrog Turbo Twist Brain Quest (US) [Sean Riddle, David Haywood]
• LeapFrog Turbo Twist Math (US) [Sean Riddle, David Haywood]
• Lexibook Compact Cyber Arcade - PJ Masks [Zup, TeamEurope]
• Lexibook Cyber Arcade Pocket (JL1895) [Tim Schuerewegen]
• MGA Entertainment MIUCHIZ Virtual Companions [Lord Nightmare]
• Moto GP (MGP1004-NA-B) [Guru]
• Pro Evolution Soccer The Arcade (ver EAA) [Victor Fernandez (City Game), ClawGrip]
• Red5 Mini Arcade Machine 240-in-1 (Red5) [ne7!]
• Retro Arcade 16 Bits Classic Edition Mini TV Game Console - 145 Classic Games - TV Arcade Plug and Play (Mega Drive bootlegs)
• [TeamEurope, David Haywood]
• Retro FC 400-in-1 [Time Schuerewegen]
• Sharp IQ-7000 [Sean Riddle, Recreativas.org]
• Slime Kun [SpinalFeyd]
• Storm [JunoMan]
• Tantel AlphaTantel [Binary Dinosaurs, Nigel Barnes]
• TimeTop Ultimate Pocket Console GM-235 [TeamEurope, taizou]
• Space Pokan [SpinalFeyd, R. Belmont]
• Sym Systems / Torque Systems MBC020-65 CPU/Video Board (Torque Systems OEM) [Bitsavers]
• TecToy Pense Bem (2017) [Felipe Sanches]
• Thumbs Up Mini Arcade Machine (Thumbs Up, 240IN1ARC) [David Haywood, TeamEurope]
• Trio de Bingo [Yasuhiro Ogawa]
• Twin Basket [Museo Del Recreativo]
• unknown 960606-5 based machine [jordigahan, ClawGrip]
• unknown Cirsa slot machine on 820501 A PCB [jordigahan, ClawGrip]
• unknown Cointek game [Siftware]
• unknown Konami medal game (game code GS662) [SpinalFeyd, R. Belmont]
• unknown Recreativos Franco slot machine (model RF51W14-CG) [jordigahan, ClawGrip]
• Venom TV Dance Mat 4 Games in 1 (Mix Party 3 / Dance Mix 3) [TeamEurope, David Haywood]
• Virtual TV Soccer [David Haywood, Sean Riddle]
• VTech InnoTAB 2 (UK) [TeamEurope]
• VTech InnoTV [TeamEurope]
• Win Bingo 2006 [f205v]
• Yamaha MU-5 [Edward d-tech, DBWBP, R. Belmont]
• Yamaha PSR-340 PortaSound [R. Belmont, HIGHWAYMAN]

New clones marked as NOT_WORKING

• Ator (set 1, 2 bumpers) [Sergio y Vicente de www.electronicavys.es]
• Death Crimson OX (USA) [Arzeno Fabrice]
• Diana Olakoa (v8.27) [Victor Fernandez (City Game), ClawGrip]
• Dragon Ball Z 2 - Super Battle (bootleg) [Jorge Silva]
• DreamGear My Arcade Retro Machine 200-in-1 (DGUN-2577) [ne7!]
• E-Game! 150-in-1 [gelotus]
• Gaming Tech CT-885 [kludge]
• Le Grand 8 [flipprojets.fr, PinMAME]
• HKB-502 268-in-1 (set 2) [Tim Schuerewegen]
• Jurassic Park (USA 3.05, display A5.10) [MLM, Victor Fernandez (City Game), ClawGrip]
• Last Action Hero (unknown CPU, display L1.05) [Sergio y Vicente de www.electronicavys.es]
• LeapFrog, Zippity (UK) [David Haywood, TeamEurope]
• Lexibook / Sit Up Limited / Jungle's Soft Seal 30-in-1 (VT based, Model FN098134) [David Haywood, TeamEurope]
• Lexibook Cyber Arcade 200-in-1 [pascal_frigoriste]
• Magic's 10 2 (ver. BETA3) [f205v]
• Next Software Inc NeXTcube [Davide Cavalca]
• Olympic Darts K7 (v3.00) [jordigahan, ClawGrip]
• Pool Player (1.0) [PinMAME]
• Scramble (unknown bootleg) [caius, hammy]
• Thumbs Up 240-in-1 Mini Arcade Machine [emuboy85]

New working software list additions

• apple2_flop_clcracked:
• Algebra Drill and Practice I (version 1.1, June 1985 on disk label) (cleanly cracked),
• Algebra Drill and Practice II (Version 1.1, January 1985 on disk label) (cleanly cracked), Artesians (cleanly cracked),
• Bezare (cleanly cracked), Campaign Trilogy (cleanly cracked), Canyon Climber (cleanly cracked),
• Cavern Creatures (cleanly cracked), Cosmic Combat (cleanly cracked), Dondra: A New Beginning (Revision 2) (cleanly cracked),
• Fathoms 40 (cleanly cracked), Goblins (cleanly cracked), Grandma's House (cleanly cracked), The Lion's Share (cleanly cracked),
• Kukulcan (cleanly cracked), Latin Vocabulary I (cleanly cracked), Oo-Topos (Sentient Software release) (cleanly cracked),
• Sargon III (cleanly cracked), Space Waste Race: Storybooks Of The Future (cleanly cracked),
• Stellar 7 (Software Entertainment Company release) (cleanly cracked), SuperCube (cleanly cracked), Vortex (cleanly cracked)
• [4am, Firehawke]
• apple2_flop_misc: Anti-M (version 1.8) [4am, Firehawke]
• apple2_flop_orig:
• The Adventures of Kristen and Her Family, The Adventures of Sarah and Her Friends, Alien Rain, Alligators and Crocodiles,
• Audubon Wildlife Adventures: Whales!, Bats in the Belfry, Borrowed Time, Case of the Great Train Robbery: Fact and Opinion,
• Case of the Missing Chick: Finding The Main Idea, Cave Girl Clair, Chelsea of the South Sea Islands, Corruption (Version 1.11),
• Death in the Caribbean, Dragonworld, The Escape from Traam, Extra K (Version 1985-08-30), Fahrenheit 451,
• Germany 1985 (Version 2.0), Horses, I.O. Silver, Jenny of the Prairie, Kukulcan, Learning to Tell Time, The Lion's Share,
• Lucifer's Realm, Mini-Pix #2 (Version 1986-11-01), Mini-Pix #3 (Version 1986-11-17), Motorcycles, Mrs. Wigglesworth's Secret,
• Nine Princes in Amber, Paul Bunyan, The Quest, The Quest (Version 2.0), Ring Quest, The Scoop, The Seasons,
• The Serpent's Star (Version 1.0) (Broderbund release), The Spelling Bee, Supermartian: The Adventure,
• Talisman: Challenging the Sands of Time, Vortex [4am, Firehawke]
• aquarius_cart:
• Aquaricart [Jay Snellen, III]
• Mini Expander Diagnostics [Ian Baronofsky]
• bbc_rom:
• Amcom E-Net Client 6.14B, Amcom WFS 5.21, Amcom WFS 6.23B, Amcom WFS 6.34B, Opus DDOS 3.15 Rev.10, Opus DDOS 3.15 Rev.20,
• Opus DDOS 3.15 Rev.30, Opus DDOS 3.35 Rev.30, Opus DDOS 3.35 Rev.35, Opus DDOS 3.45 Rev.12, Opus DDOS 3.45 Rev.20,
• Opus DDOS 3.45 Rev.30, Timefix 1.00 [Nigel Barnes]
• ekara_pal: e-kara UK / Europe Volume 4 (UK-E004), e-kara UK / Europe Volume 5 (UK-E005) [David Haywood, TeamEurope]
• fmtowns_cd:
• Bell's Avenue Vol. 3, Collector D - Bangai-hen - Gokurakudai Nishichiku Sales Daisakusen,
• Eikan wa Kimi ni 2 - Koukou Yakyuu Zenkoku Taikai (HMC-144), F-BASIC386 v1.1 L21, FM Towns Free Soft Nyuumon Kit,
• Gokichi-kun Series - Igo Nyuumon Doujou, Hajimete no Ryokou Eikaiwa, Heike Monogatari (Joukan), Hiragana no Ehon, Hirou,
• Hyper Planet Shiki Vol. 1, Idol Project (1995-06-16 15: 06:42), Igo Doujou Shodan - Kaigan! Kyuu kara Dan e no Chousen,
• Igo II (HMA-219), Joshikousei Shoujo Densetsu - Cosplay Special, Mahjong Gensoukyoku II - Mahjong Fantasia,
• Mahjong Gensoukyoku III - Mahjong Fantasia the 3rd Stage, Maruanki Eitango - Chuugaku 2-nensei,
• Maruanki Eitango - Chuugaku 3-nensei, NHK Jissen Eikaiwa (HMC-120), Nihon no Yachou (FM Towns Marty version),
• Special & Delicious! Original CD-ROM, Terra Towns (HMA-110), Vampire High School [redump.org]
• L'Empereur [redump.org, KailoKyra]
• Soft de Hard na Monogatari, Soft de Hard na Monogatari 2 [redump.org, wiggy2k]
• fmtowns_flop:
• Oh! Pai [akira_2020]
• F-BASIC86HG Interpreter V1.2 L31A, F-BASIC86HG Interpreter/Compiler V1.2 L31A [anonymous]
• Might and Magic - World of Xeen [Neo Kobe Collection]
• Dinosaur, Dragon Knight 4 Special Disk, Futoppara FD Heisei 1-gou [r09]
• gameking:
• 4 in 1 - Manhunt + Bobby + Tantivy + Racing Car (512KB cartridge)
• 4 in 1 - TrojanLegend (Trojan) + HappyBall + Supermotor (Motor) + Lanneret (Hawk) (512KB cartridge) [TeamEurope]
• ibm5150:
• Alien Syndrome, Altered Destiny (3.5"), Altered Destiny (5.25"), Altered Destiny (5.25", older), Battle Chess II: Chinese Chess,
• California Games 2, Dick Tracy: The Crime-Solving Adventure, Double Dragon 3 - The Rosetta Stone (3.5"),
• Duck Tales: The Quest for Gold, Omega, The Punisher, SimCity Classic Graphics (SimCity Classic addon),
• World Championship Soccer (3.5"), World Championship Soccer (5.25") [ArcadeShadow]
• ibm5170:
• Dogfight: 80 Years of Dogfighting (Euro), DragonSphere, Dune (3.5"), Dune II - The Building Of A Dynasty (USA),
• EcoQuest: The Search For Cetus, Inca, The Legacy: Realm of Terror (Euro), Legends of Valour,
• Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (3.5"),
• Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (5.25"), Monkey Island 2: LeChuck's Revenge (3.5", Germany),
• The Prophecy (USA), Rise of the Triad: Dark War, SimAnt (3.5", v1.08), SimAnt (5.25", v1.06), SimAnt (5.25", v1.08),
• SimAnt (windows 3.x release), Special Forces (3.5"), Special Forces (5.25"), Star Trek - 25th Anniversary (3.5" DD, v1.0),
• Star Trek - 25th Anniversary (USA, 3.5" DD, v1.00) (includes 'Out Of This World' demo),
• Wacky Wheels (v1.1 registered & upgraded patch), Wacky Wheels (v1.1), Xargon: Volume 1 - Beyond Reality,
• Xargon: Volume 2 - The Secret Chamber, Xargon: Volume 3 - Xargon's Fury [ArcadeShadow]
• megadriv: L'Abbaye des Morts [Alexis B.]
• next_cdrom:
• 3rd Party Products Fall 1995, 3rd Party Software Sampler Fall 1993, Electronic AppWrapper 2 [Davide Cavalca]
• 3rd Party Products 1993, NeXT Education Software Sampler 1992, SoftPC 3.0 [fsck.technology, Davide Cavalca]
• next_hdd:
• NeXTSTEP 2.0, NeXTSTEP 2.1, NeXTSTEP 2.2, NeXTSTEP 3.0, NeXTSTEP 3.3, NeXTSTEP 4.0, OPENSTEP 4.0, OPENSTEP 4.2
• [archive.org, Davide Cavalca]
• orao: Bioritam, Geografija, Mined Out, Otto Motor, Rocky, Space Invaders (Alt), Westbank, Zodiac Strip [Josip Perušanec]
• sgi_mips:
• Alias|Wavefront Composer 4.5, Intranet Junction 1.0.2 for IRIX 6.2, 6.3, 6.4 and 6.5,
• Media Value Pack WebFORCE August 1998 for IRIX 6.5, PDF Generator 1.2 for IRIX 6.2, 6.3, 6.4 and 6.5 [archive.org, darkstar]
• sorcerer_cart: Compudata Scan 6.1 Test Pack v1.0 [exidyboy, Sean Corr]
• sorcerer_cass: Defense Command (ported from TRS-80), Killer Gorilla (ported from TRS-80) [exidyboy]
• vgmplay:
• After Burst (Nintendo Game Boy), Armed F (Arcade), Armed F (PC Engine), Batman - Return of the Joker (Nintendo Game Boy),
• Bionic Commando (Nintendo Game Boy), Bubble Bobble Part 2 (NES), Bubble Bobble Part 2 (Nintendo Game Boy),
• Cobra Mission - Panic in Cobra City (IBM PC AT), Cyber Cycles (Namco System 22), Desire - Haitoku no Rasen (FM Towns),
• Digital Champ - Battle Boxing (PC Engine), Dragon Ball Z (Arcade), EVE burst error (NEC PC-9801),
• Elvira - Mistress of the Dark (IBM PC AT), Elvira - Mistress of the Dark (NEC PC-98),
• Elvira II - The Jaws of Cerberus (IBM PC AT), FZ Senki Axis (Sharp X68000), Final Fantasy (MSX2, PSG), Fray (MSX2, PSG),
• Game Master 2 (MSX, PSG), Golf (Nintendo Virtual Boy), Kid Kool and the Quest for the Seven Wonder Herbs (NES),
• King of Fighters R-2 (Neo Geo Pocket Color), Kozure Ookami (Arcade), Madou Monogatari - ARS (NEC PC-9801),
• Mario Clash (Nintendo Virtual Boy), Metal & Lace - Battle of the Robo Babes (IBM PC AT),
• Ottifanten - Kommando Stoertebeker (Nintendo Game Boy Color), Penguin Wars (Nintendo Game Boy), Penguin-Kun Wars 2 (MSX),
• Pokemon Red-Blue Version (Nintendo Game Boy), Princess Maker (MSX2, PSG), Samurai Shodown! (Neo Geo Pocket),
• Silent Debuggers (TurboGrafx-16), Sky Robo (Arcade), Space Squash (Nintendo Virtual Boy), Super Chase H.Q. (Nintendo Game Boy),
• Time Crisis II (Namco System 23), Time Pilot (MSX, PSG), Tony La Russa's Ultimate Baseball (IBM PC AT),
• Totsugeki! Mix (NEC PC-9801, OPN), Totsugeki! Mix (NEC PC-9801, OPNA), The Tower of Gazzel (MSX2, PSG),
• Trip World (Nintendo Game Boy), The Ultimate Stuntman (NES), Xenon - Mugen no Shitai (FM Towns),
• Xuanyuan Jian Waizhuan - Feng Zhi Wu (IBM PC AT) [vgmrips.net, Tafoid]

Software list items promoted to working

• fmtowns_cd:
• True Heart [r09]
• Alice no Yakata 3 [redump.org]
• Ms. Detective File #2 - Sugata-naki Irainin [wiggy2k]
• ibm5170: Alien Legacy [ArcadeShadow]

New NOT_WORKING software list additions

• bbc_rom: I2C (4 U) 3.0B, I2C (4 U) 3.1B [Martin Barr]
• easy_karaoke_cart: Golden Greats Vol.3, Golden Greats Vol.4 [TeamEurope, David Haywood]
• fmtowns_cd:
• Hyper Planet for Marty, Lettuce Cooking - Tanoshiku Tsukureru Obentou, Nemurenu Yoru no Chiisana Ohanashi, Sensual Angels [redump.org]
• Cyber Motion V1.0 [redump.org, wiggy2k]
• fmtowns_flop: Jissen Igo Taikyoku - Gokichi-kun - Chuukyuu (Jou) [wiggy2k]
• ibm5170: America Online for Windows 1.5, America Online for Windows 2.0 MI (Manual Installer) [Justin Kerk]
• leapfrog_iquest_cart: IQuest 4.0 Starter Pack, Science Grade 5 [David Haywood, Sean Riddle, Kamaal Brown]
• leapfrog_turboextreme_cart: Grade 2 (500-10652) [Sean Riddle, David Haywood]
• leapfrog_turbotwistbrainquest_cart: Grades 5 & 6 (500-00745) [Sean Riddle, David Haywood]
• next_hdd: NeXTSTEP 0.8, NeXTSTEP 0.9, NeXTSTEP 1.0, NeXTSTEP 1.0a, NeXTSTEP 3.1, NeXTSTEP 3.2 [archive.org, Davide Cavalca]
• orao: Crtanje (Alt), Kalkulator, Konverzija, Mega Fruit, Monster Copy 2, Orijentacija Kompasom, Teksted v1.03 [Josip Perušanec]
• picno: Chibi Maruko-chan no Tashizan Hikizan, Picno de Kuku, Picno de Nihon Chizu [TeamEurope]
• pockchalv2:
• Chuu 1 Eisuukoku Pack (7P), Chuu 2 Eisuukoku Pack (NEW CROWN, TOTAL ENGLISH Taiouban) (6PF),
• Chuu 2 Eisuukoku Pack (SUNSHINE, ONE WORLD Taiouban) (7PE), Chuu 3 Ei-Suu-Koumin Pack (NEW CROWN, TOTAL ENGLISH Taiouban) (5PI),
• Chuu 3 Ei-Suu-Koumin Pack (NEW CROWN, TOTAL ENGLISH Taiouban) (7PI), Chuugaku Chiri (4C), Chuugaku Rika (1-bun'ya) (4L1),
• Chuugaku Rika (1-bun'ya) (5L1), Chuugaku Rika (2-bun'ya) (4L2), Chuugaku Rika (2-bun'ya) (5L2) [skaman]
• stv: Final Fight Revenge / Final Revenge (JUET 990714 V1.000) [Ivan Vangelista]
• vtech_innotab_cart: Mickey Mouse Clubhouse (UK) [TeamEurope]
• vtech_innotv_innotabmax_cart:
• DC Comics - Gotham City Robots (80-274803 UK), Finding Dory (80-274903 UK), The Lion Guard (80-275203 UK),
• Paw Patrol - Pups Save a UFO! (80-274103 UK) [TeamEurope]
• wizard_cart:
• 3 Dimensional Spreadsheet (IQ-8B01), Time Expense Manager (IQ-701A) [Recreativas.org]
• 8-Language Translator (IQ-703A) [Sean Riddle, Recreativas.org]

Translations added or modified

• Portuguese (Brazil) [Masc Guy]
• Merged pull requests
• 7375: viedo/snes_ppu.cpp: Converted to device_palette_interface and fixed direct color mode behavior. [cam900]
• 7379: bus/coco: Added Speech Systems Stereo Composer cartridge. [Tim Lindner]
• 7391: vicdual.cpp: Added protection simulation to Tranquillizer Gun so that the game plays correctly. [David Haywood]
• 7393: coco12.cpp, coco3.cpp, dragon.cpp: Removed IRQ trampolines. [Tim Lindner]
• 7396: apple2_flop_clcracked.xml, apple2_flop_orig.xml: Updated Apple II software lists for October 2020. [4am, Firehawke]
• 7397: photoplysx.cpp: Added notes about the USB dongle and a partial dump of its non-volatile memory. [ClawGrip]
• 7398: sound/ymf262.cpp: Fixed off-by-one error in OPL3_SLOT_CONNECT. [moralrecordings]
• 7400: pacman.cpp: Removed “mspacmanbg3”, it was a bad dump of “pacmansp”. [ClawGrip]
• 7401: Added six working TV games, and improved Mega Drive-derived TV game drivers. [David Haywood]
• 7405: microdar.cpp: Added Diana Olakoa (v8.38). [Victor Fernandez (City Game), ClawGrip]
• 7406: Fixed uninitialized variables in a number of devices used by the HP9000/300 series systems. [Sven Schnelle]
• 7407: Added driver for the 2017 version of the TecToy Pense Bem. [Felipe Sanches]
• 7409: apple2_flop_orig.xml: Added latest Apple II original floppy dumps. [4am, Firehawke]
• 7412: fmtowns_flop.xml: Added Might and Magic: World of Xeen. [Neo Kobe Collection, r09]
• 7313: klax.cpp: Got the Klax bootlegs working, including sound. [Devin Acker]
• 7414: nes_vt369_vtunknown_soc.cpp: Improved VT1682 ALU behavior, and made some progress towards VT369. [David Haywood]
• 7415: cpu/avr8: Fixed crash on using timer 1. [Felipe Sanches]
• 7416: imb5170.xml: Added six entries, and re-dumped one entry. [ArcadeShadow]
• 7421: cpu/tms7000: Fixed JPZ mnemonic and offsets for BTJO/BTJZ in disassembly. [Tim Lindner]
• 7422: chdman: Added support for importing redump.org GD-ROM extended bin/cue format (GitHub #6466). [nhand42]
• 7423: Added some TV games/software, and modernised code in segac2.cpp, tsamurai.cpp, tubep.cpp and weclemans.cpp. [David Haywood]
• 7425: Added two TV games, and fixed VT1682 out-of-bounds accesses. [David Haywood]
• 7429: spectrum.cpp: Added some diagnostic ROMs; bus/spectrum: Added additional Multiface ROMs. [rfka01]
• 7430: unk6502_st2xxx.cpp: Added two TV games. [TeamEurope, David Haywood]
• 7431: centiped.cpp: Added support for switching games in the Multipede kit sets. [Devin Acker]
• 7432: hp3478a.cpp: Added LCD annunciators and button labels to layout. [fenugrec]
• 7434: model2.cpp, model3.cpp: Improved descriptions of Daytona USA and Scud Race games (MT5701). [ArtLine]
• 7435: Added skeleton driver and software list for VTech InnoTV, and two Game King cartridge dumps. [TeamEurope, David Haywood]
• 7437: lindbergh.cpp: Added Psy-Phi to list of known games. [HeroponRikiBestest]
• 7439: sound/c140.cpp: Tidied up sample fetching code. [cam900]
• 7440: Added support for N2A03 CPU to GDB stub debugger, and swapped field order of 6502 PC/SP to SP/PC. [LucienMP]
• 7441: Added eleven TV games based on V.R. Technology VT chips. [David Haywood]
• 7443: Added Motorola 6809 CPU support to the GDB stub debugger. [Gustavo del Dago]
• 7444: cpu/m6502: Added preliminary ST2205U DMA support. [David Haywood]
• 7445: ms32.cpp:, bnstars.cpp, tetrisp2.cpp: Made system control unit a device and fixed some bugs. [Angelo Salese, Alex Marshall]
• 7446: centiped.cpp: Added watchdog reset address to bootlegs. [Devin Acker]
• 7447: ibm5150.xml: Marked Blockout as a bad dump as it has modified OEM ID and root directory. [ArcadeShadow]
• 7448: kpython.cpp: Added dump of dogstation Deluxe hard disk. [HeroponRikiBestest]
• 7449: agat.cpp: Added native keyboard emulation, and improved video and floppy emulation. [shattered]
• 7450: Added several TV games, and two LeapFrog IQuest cartridge dumps. [David Haywood]
• 7452: bus/spectrum: Fixed ROM loading for double-size Multiface 3 clone ROM. [rfka01]
• 7453: 4enlinea.cpp: Added Olympic Darts K7 (v3.00). [jordigahan, ClawGrip]
• 7454: nes_vt369_vtunknown.cpp, spg2xx_zone.cpp: Added two TV games. [David Haywood, TeamEurope]
• 7455: ibm5170.xml: Added five items, and re-dumped one item. [ArcadeShadow]
• 7456: galastrm.cpp: Added link to video showing correct rotation effects. [cam900]
• 7457: slapshot.cpp: Corrected notes about MC68000P12F clock frequency. [cam900]
• 7458: frontend: Exposed emu_options to Lua scripts. [Nathan Woods]
• 7459: goldstar.cpp: Corrected crazybon U79 PROM location. [Ioannis Bampoulas]
• 7460: undrfire.cpp: Converted to use TC0360 device, fixing graphical priority issues (MT01807). [cam900]
• 7461: Added two TV games, and fixed some issues affecting beijuehh. [David Haywood]
• 7463: machine/ie15.cpp: Modernised logging, and converted keyboard to use device_matrix_keyboard_interface. [shattered]
• 7464: wizard_cart.xml, wizard.cpp: Added notes and fixed year for iq7000. [ClawGrip]
• 7465: segac2.cpp: Clarified Bloxeed credit DIP switch settings. [Devin Acker]
• 7466: picno.xml: Added Picno de Kuku and Chibi Maruko-chan no Tashizan Hikizan. [TeamEurope, ClawGrip]
• 7468: dragon.cpp: Fixed Dragon Alpha disk controller status read (fixes disk I/O). [Tim Lindner]
• 7569: blit.cpp: Added skeleton driver for AT&T Blit terminal. [shattered]
• 7470: de_3.cpp: Added another version of Jurassic Park, and cleaned up metadata. [MLM, Victor Fernandez (City Game), ClawGrip]
• 7471: sauro.cpp: Added Sauro (set 2). [Victor Fernandez (City Game), ClawGrip]
• 7472: bus/coco: Added Speech Systems Symphony Twelve cartridge. [Tim Lindner]
• 7473: machine/coco.cpp: Improved behaviour of high-resolution joystick interface. [Tim Lindner]
• 7474: emu/drawgfxt.ipp: Moved drawscanline_core leftover pixel handling out of unrolled loop. [Romain Tisserand]
• 7477: Identified purported “Sea Hunter” game as Black Touch II, and moved it to the correct source file. [David Haywood]
• 7478: starshp1.cpp: Fixed tilemap size. [Frank Palazzolo]
• 7480: ibm5170.xml: Added three items. [ArcadeShadow]
• 7481: ibm5150.xml: Added three items and re-dumped one item. [ArcadeShadow]
• 7482: cpu/m68000: Added support for addressing mode 6 for FSAVE and FRESTORE instructions. [shattered]
• 7483: leapfrog_iquest.cpp: Added preliminary banking and screen buffer implementation. [David Haywood]
• 7484: naomi.cpp: Documented AICA clock source jumper JP1. [hachirokumiku]
• 7486: nes_vt32.cpp: Added My Arcade Data East Classics Pixel Player (308-in-1). [Sean Riddle, Kamaal Brown, Ruairi, David Haywood]
• 7488: segas32.cpp: Fixed YMW-258-F (MultiPCM) clock frequency. [cam900]
• 7489: vg5k.cpp: Improved printer communication. [Sylvain Glaize]
• 7490: sauro.cpp: Switched the order of Sauro sets, making the newly-dumped parent, as it has bug fixes. [ClawGrip]
• 7491: Made more use of constexpr qualifier in rendering code. [Romain Tisserand]
• 7492: picno.xml: Added Picno de Nihon Chizu, fixed some metadata, and sorted items by serial number. [TeamEurope, ClawGrip]
• 7493: vicdual.cpp: Added protection simulation for carnivalh and carnivalha. [David Haywood]
• 7495: n64.xml: Added notes about known Mario no Photopi SmartMedia cards. [ClawGrip]
• 7496: bus/coco: Fixed SSC TMS7000 busy flag and reset handling (fixes speech in Pegsaus and the Phantom Riders). [Tim Lindner]
• 7497: toaplan1.cpp: Converted drawing code to use standard priority handling for sprites. [cam900]
• 7498: peyper.cpp: Added Ator (set 1, 2 bumpers). [Sergio y Vicente de www.electronicavys.es, ClawGrip]
• 7499: segas16a.cpp: Allow 8751 to access tile RAM on pre-System 16 boards (fixes Quartet stage 15). [David Haywood]
• 7501: fmtowns_cd.xml: Added 20 items, replaced 35 items, and added floppy disk image for msdet2. [redump.org, wiggy2k, r09]
• 7502: coco12.cpp, bus/coco: Cleaned up CoCo cartridge slot configuration code. [Nathan Woods]
• 7503: sgi_mips.xml: Added four items. [archive.org, darkstar]
• 7506: ibm5150.xml: Added The Punisher. [ArcadeShadow]
• 7507: ibm5170.xml: Added four items and identified some bad dumps. [ArcadeShadow]
• 7508: frontend: Exposed image format information to Lua scripts. [Nathan Woods]
• 7509: Promoted a TV game to working, added three TV games, and added a skeleton list for the VTech InnoTAB 2. [David Haywood]
• 7511: Fixed issues in Brazilian Portuguese translation noted in GitHub #7510. [Masc Guy]
• 7514: neptunp2.cpp: Added unknown 960606-5 based machine. [jordigahan, ClawGrip]
• 7515: cosmic.cpp: Fixed bug in sound output handler and cleaned up sample playback code. [Gerg Kennedy]
• 7517: design.cpp: Add notes about coin selector. [ClawGrip]
• 7519: leapfrog_iquest.cpp: Added Turbo Extreme (US). [David Haywood, Sean Riddle]
• 7520: hp2640.cpp: Added HP2641A APL terminal. [Gavin Scott, F.Ulivi]
• 7521: frontend: Exposed cassette image devices to Lua scripts. [Carl]
• 7523: de_3.cpp: Added another Last Action Hero version, and improved metadata for all games. [ClawGrip]
• 7525: kpython.cpp: Added Pro Evolution Soccer The Arcade (ver EAA). [Victor Fernandez (City Game), ClawGrip]
• 7526: fmtowns_flop.xml: Added seven entries, and updated notes. [r09, wiggy2k, anonymous]
• 7527: audio/seibu.cpp, cabal.cpp, deadang.cpp, shanghai.cpp: Fixed clock frequencies, cleaned up code, and added notes. [cam900]
• 7530: leapfrog_turboextreme_cart.xml: Added Grade 2. [Sean Riddle, David Haywood]
• 7531: video/deco_zoomspr.cpp: Replace sprite alpha blending with alternate frame flicker. [cam900]
• 7533: ibm5170.xml: Added eight items. [ArcadeShadow]
• 7534: pacman.cpp: Fixed inputs for Birdiy. [Ian Eure]
• 7537: Fixed compilation on older macOS/Xcode releases (GitHub #7536). [Masc Guy]
• 7538: missbamby.cpp: Added notes about Cirsa PCB models. [ClawGrip]
• 7539: neptunp2.cpp: Re-dumped sound ROM for unk960606 (was previously dumped at half size). [ClawGrip]
• 7540: fmtowns_cd.xml: Added 13 items, re-dumped 23 items and added two missing floppies. [redump.org, wiggy2k, KailoKyra, r09]
• 7541: Added seven TV games, and skeleton for IVL Technologies Easy Karaoke Groove Station. [David Haywood]
• 7542: machine/generalplus_gpl16250soc.cpp: Fixed device type validation. [David Haywood]
• 7543: easy_karaoke.cpp: Added system ROM dump. [TeamEurope, David Haywood]
• 7545: Added a TV game, and moved dancmix3 to nes_sh6578.cpp. [David Haywood, TeamEurope]
• 7546: machine/t10mmc.cpp: Fixed relative frame number calculation for read subchannel command. [Windy Fairy]
• 7549: firebeat.cpp: Corrected main CPU clock speed to 64 MHz. [Windy Fairy]
• 7551: coco3.cpp: Corrected PIA register mirroring. [Tim Lindner]
• 7552: dynax.cpp: Corrected descriptions for some tenkai DIP switches. [CecilHarvey]
• 7553: megadriv.cpp: Added notes about LaserActive Mega Drive Pack. [cam900]
• 7555: megadriv_rad.cpp, nes_vt09.cpp, st22xx_bbl338.cpp: Added three TV games. [David Haywood, TeamEurope, taizou]
• 7556: next.cpp: Added 68040-based NeXTcube as a separate system. [Davide Cavalca]
• 7557: next_hdd.xml: Added pre-installed NeXT hard disk images. [archive.org, Davide Cavalca]
• 7558: drgnmst.cpp: Re-dumped Master's Fury from partially-populated Dragon Master 96 PCB. [YarPromat, David Haywood]
• 7560: next.cpp: Removed magneto-optical drive from machines that lack it. [Davide Cavalca]
• 7561: next.cpp: Added five additional ROM versions. [NeXTComputers.org, Davide Cavalca]
• 7562: leapfrog_iquest.cpp: Added two Turbo Twist systems and accompanying software list. [Sean Riddle, David Haywood]
• 7563: twinbskt.cpp: Fixed manufacturer name for Twin Basket. [ClawGrip]
• 7565: Added aspect ratio control settings to video options menu in internal UI. [AJR]
• 7568: st22xx_bbl338.cpp, unk6502_st2xxx.cpp: Moved LCD controller used by BaoBaoLong handhelds to a device. [David Haywood]
• 7569: seta2.cpp: Added description for grdians bonus life DIP switch. [AugiteSoul]
• 7572: wardner.cpp: Added Wardner no Mori (Japan, bootleg). [jordigahan, ClawGrip]
• 7573: apple2_flop_clcracked.xml, apple2_flop_misc.xml, apple2_flop_orig.xml: Added latest dumps and cracks. [4am, Firehawke]
• 7574: st22xx_bbl338.cpp: Manually put some code in RAM to allow software to progress. [David Haywood]
• 7575: ibm5150.xml: Added five items and re-dumped one item. [ArcadeShadow]
• 7576: ibm5170.xml: Added Special Forces (3.5"). [ArcadeShadow]
• 7578: next_cdrom.xml: Added initial software list for NeXT CD-ROM software. [fsck.technology, Davide Cavalca]
• 7580: twinbskt.cpp: Added ASCII PCB layout, fixed system flags, and added placeholder for undumped ISD2590P. [ClawGrip]
• 7584: Renamed source files for BaoBaoLong ST2302U-based handhelds, and gave bbl338 its own memory map. [David Haywood]
• 7587: drgnmst.cpp: Improved graphics priorities for mastfury. [David Haywood]
• 7589: bus/coco: Added CoCo and Dragon MIDI cartridges. [Tim Lindner]
• 7591: rf51w14cg.cpp: Added unknown Recreativos Franco slot machine (model RF51W14-CG). [jordigahan, ClawGrip]
• 7592: next.cpp: Changed logging code to use machine error log. [Davide Cavalca]
• 7593: rx78.xml: Updated list of known software in comments. [David Silva]
• 7595: ibm5150.xml: Added four items. [ArcadeShadow]
• 7597: rx78.cpp: Removed redundant list of software from comments. [David Silva]

Source Changes

• New working software list additions (apple2_flop_clcracked.xml)
• Cavern Creatures (cleanly cracked) [4am, Firehawke]
• Grandma's House (cleanly cracked) [4am, Firehawke]
• Latin Vocabulary I (cleanly cracked) [4am, Firehawke]
• Oo-Topos (Sentient Software) (cleanly cracked) [4am, Firehawke]
• Sargon III (cleanly cracked) [4am, Firehawke]
• Fathoms 40 (cleanly cracked) [4am, Firehawke]
• Canyon Climber (cleanly cracked) [4am, Firehawke]
• emu/machine.h: Deprecate machine resource pool. [Vas Crabb]
  • undefined This has outlived its usefulness. Use smart pointers (std: :unique_ptr, std::shared_ptr, etc. from ) to manage object lifecycles.
• M50753: add support for the 8-bit IN port. [R. Belmont]
• macpb100: Now boots also instead of going into Target Disk Mode. [R. Belmont]
• ci-windows.yml: Disable linking with LLD (broken currently) [Dirk Best]
• namcos22: remove 1 usage of auto_alloc (2 remaining) [hap]
• snes_ppu.cpp: Use device_palette_interface for Palette handling (#7375) [cam900]
  • undefined Use device_palette_interface for palette, fixed CGRAM size and direct color behavior

New working clones

• Ms. Pac-Man (bootleg, set 4) [Guru]
• M740 family updates [AJR]
• undefined Add cycle clock dividers
  • undefined Remove SO input line (not apparently supported on any Mitsubishi model)

New machines marked as NOT_WORKING

• Moto GP (MGP1004-NA-B) [Guru]

New clones marked as NOT_WORKING

• Scramble (unknown bootleg) [caius, hammy]
• add protection handling to Tranquillizer Gun so that the game plays correctly [David Haywood]
• Street Fighter II': Champion Edition (Playmark bootleg, set 3) [f205v]
• ci-windows.yml: Fix linking with lld [Dirk Best]

New working clones

• Ms. Pac-Man ('Made in Greece' bootleg, set 3) [Aritza, Victor Fernandez (City Game), ClawGrip]
• Come-Cocos (Ms. Pac-Man) ('Made in Greece' Triunvi bootleg, set 2) [Aritza, Victor Fernandez (City Game), ClawGrip]
• M50753: Finish A/D converter, including completion IRQ. [R. Belmont]
• macpwrbk030.cpp: Converted to use real M50753 PMU code. [R. Belmont, AJR]
• undefined mac.cpp: Removed now unused PMU HLE simulation. [R. Belmont]
• sound: Fix bug where gain was doubly-applied in some cases. [Aaron Giles]
• 3rdparty.lua: Another build fix for older OS X versions [AJR]
• macpwrbk030.cpp: Turned off Target Disk Mode and fixed 1bpp boot screen drawing on all machines. [R. Belmont]
• New working software list additions (apple2_flop_orig.xml)
• Extra K (Version 1985-08-30) [4am, Firehawke]
• bus/coco: Added Speech Systems Stereo Composer cartridge. (#7379) [tim lindner]
• lc57, msm65x2: Add disassemblers [O. Galibert]
• pacman.cpp: Remove 'mspacmanbg3', it was a bad dump of 'pacmansp' (#7400) [ClawGrip]
• ymf262: fix off-by-one error in OPL3_SLOT_CONNECT [Scott Percival]
• Uninitialized variable fixes (#7406) [Sven Schnelle]
  • undefined hp98265a: initialize members
  • undefined hp98543: initialize members
  • undefined hp98544: initialize members
  • undefined hp98550: initialize members
  • undefined hp98620: initialize members
  • undefined hp98644: initialize members
  • undefined hp_dio: initialize members
  • undefined human_interface: initialize members
  • undefined hlebase: initialize members
  • undefined hlemouse: initialize members
  • undefined hp_hil: initialize members
  • undefined 8291a: initialize members
  • undefined ins8250: initialize members
  • undefined tms9914: initialize members
  • undefined catseye: initialize members
• docs: Add links to some internal layouts that demonstrate various features, and udpate required MSYS64 packages for using lld.
• [Vas Crabb]

New clones marked as NOT_WORKING

• Diana Olakoa (v8.38) [Victor Fernandez (City Game), ClawGrip]
• hp98620: fix Clang build. [arbee]
• catseye.cpp: fix Clang compile. [arbee]
• Miscellaneous clean-up. [Vas Crabb]
  • undefined Replaced several uses of auto_alloc.
  • undefined Removed a trampoline in bus/isa/xtide.cpp.

New machines marked as NOT_WORKING

• Win Bingo 2006 [f205v]
• m740: Fix cycle timings for CLB/SEB ($zz), BBC/BBS (all modes) & RRF [AJR]
• invrvnge: adjusted sound timings to more closely match a real machine (info from Tafoid) [Robbbert]
• Apple calls llvm/clang 10 Xcode 12, update warning flags. [Vas Crabb]
• New working software list additions (apple2_flop_orig.xml)
• Mini-Pix #2 (Version 1986-11-01) [4am, Firehawke]
• Mini-Pix #3 (Version 1986-11-17) [4am, Firehawke]
• I.O. Silver [4am, Firehawke]
• ncr5380: bug fixes [Patrick Mackinlay]
  • undefined clear ACK upon exit from DMA mode
  • undefined assert DRQ at start of DMA initiator send cycle
• fixed sta/lda instruction name [smf]
• Plug and Play work (lots of new sets from Sean etc.) (#7401) [David Haywood]
• new WORKING machines
• The New York Times Sudoku [David Haywood, Sean Riddle, Kamaal Brown]
• Vs Maxx 25-in-1 (VT03 hardware) [David Haywood, Sean Riddle, Kamaal Brown]
• 6-in-1 Sudoku Plug & Play [David Haywood, Sean Riddle]
• Plug 'N' Play 50-in-1 (DGUN-853) [David Haywood, Sean Riddle, Kamaal Brown]
• new WORKING clones
• Mega Drive Collection Volume 2 (Radica, Arcade Legends) (UK) [David Haywood, Sean Riddle]
• Super Sonic Gold (Radica Plug & Play) (UK) [David Haywood, Sean Riddle]
• new NOT WORKING machines
• Plug 'N' Play 25-in-1 (DGUN-806) [David Haywood, Sean Riddle, Kamaal Brown]
• IQuest (US) [David Haywood, Sean Riddle, Kamaal Brown]
• Added MegaDrive side ROM to sarc110 sets, moved to skeleton 'hybrid' driver based on megadriv_rad.cpp and demoted to not working
• for now as they're meant to boot from the MD side with the VT03 games as bonus items [Sean Riddle, Team Europe]
• Moved reactmd to a skeleton 'hybrid' driver, demoted to not working, it's also meant to boot from the MD side with the SunPlus
• games as bonus items. [David Haywood]
• photoplysx.cpp: Add notes about the USB dongle and a partial dump of its non-volatile memory (#7397) [ClawGrip]
• new driver: TecToy Pense Bem (2017) [Felipe Corrêa da Silva Sanches]
• undefined Equivalent to VTech Smart Start from the 80s.
• mess.lua: Fix build [AJR]
• photoplysx.cpp: srcclean, yet again [AJR]
• m5074x.cpp: Protect interrupt request bits against being set by writes [AJR]
• undefined m740: A few more timing corrections
• Make the initializer comma order consistent in audio/midway.cpp [Lord Nightmare]

New clones marked as NOT_WORKING

• Magic's 10 2 (ver. BETA3) [f205v]

New working clones

• Cuore 1 (Italian, set 2) [f205v]
• Added pensebem.cpp to mess.flt [Robbbert]
• aim65: added notes [Robbbert]

New working clones

• Forgotten Worlds (Japan) [Irongiant, Dumping Union]
• Ryu Jin (Japan, ET910000B PCB) [Battlesmurf]
• Extremely early / rare version of Forgotten Worlds for the Japanese market, before the name change to Lost Worlds. Serial number
• indicates it's #22! [Brian Troha]
• segas16b.cpp: verified 315-5298 dump and added it to all ROM boards which use it (171-5797, 171-5521, 171-5704) [Guru]
• mpu4: initialized some variables to avoid asserts / regressions in drvnoclear builds [Ivan Vangelista]
• jalmah.cpp, metlfrzr.cpp: initialized some variables to avoid asserts / regressions in drvnoclear builds [Ivan Vangelista]
• segac2.cpp: initialized one variable to avoid asserts / regressions in drvnoclear builds [Ivan Vangelista]
• new NOT_WORKING clone
• Death Crimson OX (USA) [Fabrice Arzeno]
• cps1.cpp: Use proper sound CPU code for the Forgotten Worlds (Japan) set [Brian Troha]
• thomson.cpp: Initialize more state variables; clean up video code slightly [AJR]
• busicom: init a variable, marked as MNW again (see note). [Robbbert]
• instruct: initialised a variable [Robbbert]
• srmp2: initalized a couple variables to avoid asserts in drvnoclear debug builds [Ivan Vangelista]
• ksys573.cpp: initialized one variable to avoid asserts in drvnoclear builds [Ivan Vangelista]
• aerofgt, bbc, ksys573, kyocera, mlanding, pc9801, snk, spg2xx_zone_32bit, tek405x, v1050, zx: initialized variables which were
• causing asserts / regressions in drvnoclear builds [Ivan Vangelista]
• bus/a2bus: Added Apple II Parallel Printer Interface Card. [Vas Crabb]
• frontend/mame/audit.cpp: Fixed another annoying edge case. [Vas Crabb]
• Cleaned up RawInput code slightly. [Vas Crabb]
• astrocde, drw80pkr, fm7, hp9845, igs011, mc1000, nmk16, ti99_8, williams, xor100: initialized some variables which were causing
• asserts / crashes / regressions in drvnoclear builds [Ivan Vangelista]
• fmtowns_flop.xml: add the World of Xeen disk (#7412) [r09]

New working software list additions

• Might and Magic - World of Xeen [Neo Kobe Collection]
• avr8: Converted from using an IO address space to devcb for GPIO I/O. [Ryan Holtz]
• wavesynth: waveblaster-based virtual expander, ks1064 for now [O. Galibert]
• aquarius: Peripherals implemeted as slot devices: 4K/16K/32K/16K+ Memory Cartridges, Mini Expander (now with controllers), Quick
• Disk (not working), C1541 DOS Interface (not working) [Nigel Barnes]
  • undefined Implemented memory mapper for CP/M.
  • undefined Serial printer port.
  • undefined External RAM is now scrambled.
  • undefined SuperCart bankswitching board implemented for Aquaricart.
  • undefined Cartridge images of size 4K, 8K, 16K now supported, was previously 16K only.

New working clones

• Aquarius (PAL) [Nigel Barnes]
• Aquarius II [Martin v.d. Steenoven]
• ks0164: Pitch is floating point [O. Galibert]
• pce220.cpp: split HD61202 and SED1560 into separate devices. [Sandro Ronco]
• Machines promoted to WORKING
• Sharp PC-E220 [Sandro Ronco]
• Sharp PC-G815 [Sandro Ronco]
• New working software list additions (apple2_flop_orig.xml)
• Germany 1985 (Version 2.0) [4am, Firehawke]
• New working software list additions (apple2_flop_clcracked.xml)
• Bezare (cleanly cracked) [4am, Firehawke]
• Artesians (cleanly cracked) [4am, Firehawke]
• Goblins (cleanly cracked) [4am, Firehawke]
• 20pacgal, advision, archimds, aristmk5, segajw: initialized some variables that were causing crashes in drvnoclear builds
• [Ivan Vangelista]
• exerion, nbmj8688, nbmj8891: initialized some variables [Ivan Vangelista]
• saitek_risc2500.cpp: Use SED1520 device for the LCD screen. [Sandro Ronco]
• avr8: Fixed crash with pensebem / timer1 crash. [Felipe Sanches]
• Update ci-windows.yml [Dirk Best]
  • undefined ci-windows.yml: Remove update step to prevent errors about outdated mirrors
• cinemat.cpp: Improved armora artworkr [Vas Crabb]
  • undefined Better alignemnent and transmission colours in particular.
• cinemat.cpp: Adjust alignment of armora overlay. [Vas Crabb]
  • undefined I adjusted the alignment based on where the shots hit the buildings. It doesn't seem possible to not have the tanks partly overlap the buildings but still have the hitboxes inset into the buildings by the right amount on all sides.
• lethalj, m72, megatech, punchout, tumbleb, xerox820: initialized some variables to avoid crashes in drvnoclear builds
• [Ivan Vangelista]
• New working software list additions (apple2_flop_clcracked.xml)
• Cosmic Combat (cleanly cracked) [4am, Firehawke]
• Vortex (cleanly cracked) [4am, Firehawke]
• fm7.cpp: First cleanup pass [AJR]
  • undefined Separate state classes
  • undefined Scope down macros and structs
  • undefined Shorten many handler names
  • undefined Eliminate a little of the RAM region abuse
• New machines added as NOT_WORKING
• Yamaha MU-5 [Edward d-tech, DBWBP.com, R. Belmont]
• fm7.cpp: Second cleanup pass [AJR]
  • undefined Eliminate RAM regions
  • undefined Eliminate device_timer and anonymous timer usage
  • undefined Add bad dump flags for hardware-inaccurate ROM dumps
  • undefined Add NO_DUMP entries for a few minor missing parts
  • undefined Remove a lot of dead code
• fm7: Fix editing error in a41012e8c201ca2494380da453960bcd78376cd8 [AJR]
• mc68681: output counter ready on op3 [Patrick Mackinlay]
  • undefined suppress unnecessary interrupt callbacks
  • undefined fix counter clock rate calculation
• ceres: wip checkpoint [Patrick Mackinlay]
  • undefined implement the mouse
  • undefined connect the fpu
  • undefined crude hard/floppy disk controller hle
  • undefined add debugger rom
  • undefined boots oberon from hard disk image
• emumem: Simplify memory management. [O. Galibert]
• undefined API impact:
• - install_ram/rom/writeonly now requires a non-null pointer. If you want automatically managed ram, add it to a memory map, not
• in machine_start
• - install_undefined_bank now requires a memory_bank *, not a string
• - one can create memory banks outside of memory maps with memory_bank_creator
• - one can create memory shares outside of memory maps with memory_share_creator
• undefined Memory maps impact:
• - ram ranges with overlapping addresses are not shared anymore. Use .share()
• - ram ranges touching each other are not merged anymore. Stay in your range
• undefined Extra note:
• - there is no need to create a bank just to dynamically map some memory/rom. Just use install_rom/ram/writeonly
• namcos22: remove an unneeded machine_start [hap]
• chessmsr,fcc: fix ram savestate problem [hap]
• klax.cpp: get bootleg sets working (#7413) [Devin Acker]
• Clones promoted to working
• Klax (version 5, bootleg set 1) [Devin Acker]
• Klax (version 5, bootleg set 2) [Devin Acker]
• vsnes: fix compile error [hap]
• Plug and Play workundefinedimprove vt1682 ALU behavior, small steps towards vt369 including adding of soundcpu for denv150 (#7414) [David Haywood]
  • undefined some VT bits, use ALU device
  • undefined misc refactoring bits
  • undefined pushing forward, denv150 uploads a sound program
  • undefined add a subcpu
• remove some unneeded usage of save_pointer + .get() [hap]
• weclemans.cpp cleaned up MACHINE_START_OVERRIDE / MACHINE_RESET_OVERRIDE / VIDEO_START [David Haywood] (#7423) [David Haywood]
• tsamurai.cpp cleaned up MACHINE_START_OVERRIDE / MACHINE_RESET_OVERRIDE / VIDEO_START [David Haywood]
• tubep.cpp cleaned up MACHINE_START_OVERRIDE / MACHINE_RESET_OVERRIDE / VIDEO_START [David Haywood]
• segac2.cpp cleaned up MACHINE_START_OVERRIDE / MACHINE_RESET_OVERRIDE / VIDEO_START [David Haywood]
• new WORKING machines
• Street Fighter II: Special Champion Edition (MSI Plug & Play) (Europe) [Team Europe]
• new WORKING software list entries
• ekara_pal.xml: [David Haywood]
• uk_vol4 e-kara UK / Europe Volume 4 (UK-E004) [David Haywood. Team Europe]
• uk_vol5 e-kara UK / Europe Volume 5 (UK-E005) [David Haywood. Team Europe]
• Clean-up and consistency fixes after memory system changes. [Vas Crabb]
• atarisy1, bfcobra, gts80b, hp48, hyhoo, jpmsys5, malzak, system16, tecmosys, tmnt: initialized some variables that were causing
• crashes in drvnoclear builds [Ivan Vangelista]
• fixed out of bounds access in vt1682_alu.cpp [DavidHaywood]
• new WORKING machines
• Plug 'N' Play Rockstar Guitar / Guitar Rock (PAL) [Peter Wilhelmsen, David Haywood, Team Europe]
• new NOT WORKING clones
• Zippity (UK) [David Haywood, Team Europe]
• ns32000: Initialize members [AJR]
• fm16beta: Fix missing object error; reduce region size [AJR]
• twincobr.cpp, wardner.cpp: decapped TMS32010C based MCUs for fshark, hishouza and ktiger. The fshark one is also compatible with
• skyshark and wardner [Caps0ff, Nathan Gilbert, Guru]
• pgm.cpp: minor documentation update according to PCB scans [JacKc]
• ymmu5.cpp: Hook up keyboard matrix, now it makes noise. [R. Belmont]
• ymmu5.cpp: fix typo [R. Belmont]
• gimix: fix crash when using 128kB RAM or more [Barry Rodewald]
• General maintenance on emu/devfind: [Vas Crabb]
  • undefined Harmonised memory region/share finder/creator APIs.
  • undefined Moved .found() to optional object finders.
  • undefined Added truth test operator to optional object finders.
  • undefined Fixed things that were testing .found() on required object finders.
  • undefined Improved Doxygen API documentation.
• dec8.cpp: Moved csilver to its own state class. [Vas Crabb]
• docs: Added some notes about setting up and using MSYS2. [Vas Crabb]
• arcadia, beathead, bw12, calchase, halleys, mediagx, model2, namcos10, s3, s4, seattle: initialized some variables that were
• causing crashes in drvnoclear builds [Ivan Vangelista]
• Fix a [Olivier Galibert]
• Fix a typo in a ROM filename (1607->1670) [Frank Palazzolo]
• Fixed some MSVC failure to resolve overloaded operator errors. [Vas Crabb]
  • undefined MSVC isn't trying the object finders' cast-to-pointer operators when looking for a suitable operator+. Since GitHub actions can only find 100 occurrences of a string and don't actually give you the full raw log when you ask for it, it's going to take
• several passes to catch all of these.
• hp3478a: layout: LCD annunciators, button labels [fenugrec]
• undefined LCD has 12 text annunciators (1 segment each) which now work
• undefined some buttons have an extra label printed above, for shift-functions
  • undefined generally improved the layout : parametrized some of the elements
• hp3478a.cpp: Made LCD segments dark in internal artwork. [Vas Crabb]
• Fixed another batch of MSVC errors resolving overloaded operators. [Vas Crabb]
• mulcd: Switch to a svg [O. Galibert]
• Brain not found, Abort, Retry, Fail? [Olivier Galibert]
• docs: Started writing page on object finders with worked examples. [Vas Crabb]
• hp3478a.cpp: Removed outdated TODO comment from layout. [Vas Crabb]
• Hopefully fixed all remaining MSVC operator resolution failure errors. [Vas Crabb]
• mulcd: re-add background, contrast control, and leds [hap]
• Added ymmu5 to mess.flt [Robbbert]
• eolith, gameplan.cpp, jr100, lisa, model1, opwolf, pcw, peyper, pinball2k, poly, vega, wecleman, x68k, xtom3d: initialized some
• variables that were causing crashes in drvnoclear builds [Ivan Vangelista]
• argus, atarig42, gamecom, ghosteo, suna16, tm990189: initialized variables that were causing crashes in drvnoclear builds
• [Ivan Vangelista]
• model2.cpp, model3.cpp: Removed regions from descriptions of Daytona USA/Scud Race games where region is freely configurable.
• (#7434) [FMecha]
• new NOT WORKING machines (InnoTV) (#7435) [David Haywood]
• new NOT WORKING machines
• InnoTV [Team Europe]
• new NOT WORKING software list entries
• vtech_innotv_innotabmax_cart.xml: [David Haywood]
• pawpatrl: Paw Patrol - Pups Save a UFO! (80-274103 UK) [Team Europe]
• dcgcr: DC Comics - Gotham City Robots (80-274803 UK) [Team Europe]
• finddory: Finding Dory (80-274903 UK) [Team Europe]
• liongrd: The Lion Guard (80-275203 UK) [Team Europe]
• new WORKING software list entries
• gameking.xml: [David Haywood]
• mc_4v07a: 4 in 1 - TrojanLegend (Trojan) + HappyBall + Supermotor (Motor) + Lanneret (Hawk) (512KB cartridge) [Team Europe]
• mc_4v16a: 4 in 1 - Manhunt + Bobby + Tantivy + Racing Car (512KB cartridge) [Team Europe]
• sorcerer: reverted unneeded change from memory upgrade. [Robbbert]

New working clones

• Cuore 1 (Italian, set 3) [f205v]
• mu5: Add the lc7985nd and the lcd [O. Galibert]
• mu5: Hook up battery level [R. Belmont]
• sorcerer: quickload, need more time for the system to fully initialise. [Robbbert]
• ymmu5: fix problem with multiplexed inputs [hap]
• centiped.cpp: support switching games in multipede (#7431) [Devin Acker]
  • undefined centiped.cpp: support switching games in multipede
  • undefined centiped.cpp: move multipede stuff into a new class, optimize memory map switching a little
• emu/devfind.h: Made read_safe avaiable for optional I/O ports only. [Vas Crabb]
• docs: Added the next couple of sections explaining object finders. [Vas Crabb]
• atarist, hng64, system1, taitowlf, viper: initialized variables that were causing crashes in drvnoclear builds [Ivan Vangelista]
• cxhumax, jeutel, pdp1, osi, sms: initialized variables which were causing crashes in drvnoclear builds [Ivan Vangelista]
• peyper.cpp: fixed regression [Ivan Vangelista]

New clones marked as NOT_WORKING

• Le Grand 8 [flipprojets.fr, PinMAME]
• Fix b except for avg which does something rather annoying [Olivier Galibert]
• mu5: fix overlapping key assignments [R. Belmont]
• multipcm: ported 12-bit sample support from swp30, still needs work [R. Belmont]
• New working software list additions (apple2_flop_orig.xml)
• Stellar 7 (Penguin Software) [4am, Firehawke]
• Dazzle Draw (Version 1.1) [4am, Firehawke]
• Wizardry III: Legacy of Llylgamyn (Version 4, 20-Aug-1983 update) [4am, Firehawke]
• Journey (Version 16) [4am, Firehawke]
• Carmen's North Dakota Almanac Database (Version 1.0) [4am, Firehawke]
• The Lion's Share [4am, Firehawke]
• The Scoop [4am, Firehawke]
• Corruption (Version 1.11) [4am, Firehawke]
• Dragonworld [4am, Firehawke]
• The Escape from Traam [4am, Firehawke]
• Ring Quest [4am, Firehawke]
• The Serpent's Star (Version 1.0) (Broderbund release) [4am, Firehawke]
• The Quest [4am, Firehawke]
• The Quest (Version 2.0) [4am, Firehawke]
• Supermartian: The Adventure [4am, Firehawke]
• Kukulcan [4am, Firehawke]
• Lucifer's Realm [4am, Firehawke]
• Talisman: Challenging the Sands of Time [4am, Firehawke]
• Nine Princes in Amber [4am, Firehawke]
• Fahrenheit 451 [4am, Firehawke]
• New working software list additions (apple2_flop_clcracked.xml)
• Stellar 7 (Penguin Software) (cleanly cracked) [4am, Firehawke]
• Oo-Topos (Sentient Software release) (cleanly cracked) [4am, Firehawke]
• Campaign Trilogy (cleanly cracked) [4am, Firehawke]
• The Lion's Share (cleanly cracked) [4am, Firehawke]
• Stellar 7 (Software Entertainment Company release) (cleanly cracked) [4am, Firehawke]
• SuperCube (cleanly cracked) [4am, Firehawke]
• Kukulcan (cleanly cracked) [4am, Firehawke]
• ci-windows.yml: Bump microsoft/setup-msbuild to 1.0.2 [Dirk Best]
• Fix c [Olivier Galibert]
• cvs, galaxian, galaxold, igs017, snes, supracan, taitotz, trs80m3, vectrex, x1: initialized variables that were causing crashes in
• drvnoclear builds [Ivan Vangelista]
• Fix d, e [Olivier Galibert]
• naomi: make dimm board work again after memory system changes [Samuele Zannoli]
• naomigd.cpp: remove usage of auto_alloc_array [yz70s]
• video/avgdvg.cpp: Modernised code somewhat. [Vas Crabb]
• undefined bwidow is still broken, all other games seem to work.
• Fix f, g [Olivier Galibert]
• Fix buildundefinedvideo/decodmd3.h had got out of sync with the source. [Vas Crabb]
• centiped.cpp: add watchdog reset address to bootlegs, and nop some other address ranges to match original sets [Devin Acker]
• Add m6809 support for gdb remote debugger. [Gustavo Del Dago]
• Add "n2a03" (6502 CPU clone) to gdbstub for NES, and swapped 6502 PC/SP to SP/PC (#7440) [Lucien Murray-Pitts]
• c140.cpp: Reduce duplication in fetching sample (#7439) [cam900]
• Sinclair ZX Spectrum Multiface128 and diagnostic ROMs (#7429) [rfka01]
  • undefined bus/spectrum: Added several Multiface One and Multiface 128 ROMs.
  • undefined spectrum.cpp: Added diagnostic ROMs as BIOS options.
• cpu/tms7000: Fixed JPZ mnemonic and offsets for BTJO and BTJZ (inherent) in disassembly (#7421) [tim lindner]
• new Plug and Play (VT) sets (#7441) [David Haywood]
• new NOT WORKING machines
• HKB-502 268-in-1 (set 1) [jacaba]
• My Arcade Caveman Ninja [Tim Schuerewegen]
• Retro FC 400-in-1 [Tim Schuerewegen]
• Mini Arcade Machine 240-in-1 (Red5) [ne7!]
• Mini Game Player 48-in-1 [Team Europe]
• new NOT WORKING clones
• E-Game! 150-in-1 [gelotus]
• HKB-502 268-in-1 (set 2) [Tim Schuerewegen]
• Gaming Tech CT-885 [kludge]
• Cyber Arcade 200-in-1 [pascal_frigoriste]
• My Arcade Retro Machine 200-in-1 (DGUN-2577) [ne7!]
• 240-in-1 Mini Arcade Machine (Thumbs Up) [emuboy85]
• ef9364: Erase character is now configurable, defaults to 0x00. [Nigel Barnes]
• undefined Removed 1K character ROM limit.

New working machines

• Hektor II [Nigel Barnes, Binary Dinosaurs, Centre for Computing History]

New working clones

• Hektor [Nigel Barnes, Centre for Computing History]

New machines marked as NOT_WORKING

• Trio de Bingo [Yasu]
• ibm5170undefinedNew working software list additions [ArcadeShadow]
  • undefined Added: Rise of the Triad: Dark War, The Legacy: Realm of Terror (Euro), The Prophecy (USA), Xargon: Volume 1 - Beyond Reality,
• Xargon: Volume 2 - The Secret Chamber, Xargon: Volume 3 - Xargon's Fury Redumped: Alien Legacy (Disk 1 has modified ROOT - now
• the game is playable)
• hng64.cpp: major documentation update [Guru]
• kongs470.cpp: documented release year [eientei]
• taitopjc.cpp: decapped TMS320BC53PQ80 DSP [Caps0ff, jordigahan, ClawGrip, Philip Åkesson, Nathan Gilbert, James Sun]
• kongs470.cpp: minor documentation update [Ivan Vangelista]
• video/avgdvg.cpp: Fixed bwidow.cpp games, tidied up code some more. [Vas Crabb]
• Correctly fix armedf (post db79120 ) [Olivier Galibert]
• arb,ggm: fix problem with install_ram [hap]
• seattle.cpp: Fix blitz99 input port mapping by setting default values for unused io bits [Ted Green]
• Plug and Play work (some working VT additions) + some non-working + 2 IQuest cartridges (#7450) [David Haywood]
• new NOT WORKING software list entries
• leapfrog_iquest_cart.xml: [David Haywood]
• start40 IQuest 4.0 Starter Pack [David Haywood, Sean Riddle, Kamaal Brown]
• scig5 Science Grade 5 [David Haywood, Sean Riddle, Kamaal Brown]
• new WORKING machines
• Joystick 30 [David Haywood, Sean Riddle, Kamaal Brown]
• Joypad 65 [David Haywood, Sean Riddle, Kamaal Brown]
• new NOT WORKING machines
• Virtual TV Soccer [David Haywood, Sean Riddle]
• Cyber Arcade Pocket (JL1895) [Tim Schuerewegen]
• new NOT WORKING clones
• Seal 30-in-1 (VT based, Model FN098134) [David Haywood, Team Europe]
• apple2 updates: [R. Belmont]
  • undefined Modernized types and some minor cleanup
  • undefined Improved Zip Chip support for IIe and IIc
  • undefined Added ZipGS support for IIgs
• emu/devfind.h: Added missing memory_share_array_creator. [Vas Crabb]
• undefined Also some miscellaneous tidying up.
• Post b8c33885 fixes: hyperduel, indigo, and all pic16c5x games [Olivier Galibert]
• system1.cpp: zeroed m_dakkochn_mux_data at machine_reset(), like it was before e13d0d433e70b6f7797f35ba770c4e8e83edf07c
• [Ivan Vangelista]
• video/avgdvg.cpp: Fix a bug (pre-dating the recent conversion to bitswap) in the sparkle LFSR preset load value, and add a comment
• explaining what the source is for bits 4, 5 and 6 of the preset load value. [Lord Nightmare]
• docs: Wrote another section of object finder documentation. [Vas Crabb]
  • undefined Also improved formatting of code snippets in a few pages.
• sm8521: added instructions as per issue #7451 [Robbbert]
• emu/dirom.{h,ipp}: Cleaned up and made it stricter. [Vas Crabb]
  • undefined Made it an error to specify address map and explicit ROM region.
  • undefined Made it an error if explicitly specified ROM region is not found.
  • undefined Made the ROM region tag apply relative to the current device.
• Cleaned up formatting for a couple more documentation pages. [Vas Crabb]
• multipcm: fix endianness of word reads. Some 12-bit samples sound almost reasonable now. [R. Belmont]
• Got rid of a couple of easy auto_alloc_array [Vas Crabb]
• New clones marked as NOT_WORKING (#7453)
• Olympic Darts K7 (v3.00) [jordigahan, ClawGrip]
• mface.cpp: Multiface 3 clone ROM is bigger than the others. (#7452) [rfka01]
• undefined Clone uses a 16K ROM with identical halves – just ignoring the second half.
• multipcm: fix the 12bits mode decoding, the trigger bit is incorrect though [O. Galibert]
• multipcm: Found the real 12-bit format flag. [R. Belmont]
  • undefined mu5: Adjusted PCM clock closer to correct. [R. Belmont]
• Add missing file. [arbee]
• New working software list additions (apple2_flop_orig.xml)
• Death in the Caribbean [4am, Firehawke]
• Borrowed Time [4am, Firehawke]
• Cave Girl Clair [4am, Firehawke]
• The Adventures of Kristen and Her Family [4am, Firehawke]
• mu5: Some lcd fixes [O. Galibert]
• slapshot.cpp: Updated commentundefinedMC68000P12F is rated for 16 MHz (#7457) [cam900]
• neogeo.cpp, neogeo.xml: fixed MT07785 [Ivan Vangelista]
• amiga: initialized variable that was causing crashes in drvnoclear builds [Ivan Vangelista]
• stv.cpp, stv.xml: fixed MT07782. Also added missing set to stv.xml [Ivan Vangelista]
• Fix the opl4 low byte order in 12bits so that it matches the datasheet and the multipcm (GEW8) [O. Galibert]
• meadows.cpp: fixed MT07783 [Ivan Vangelista]
• stv.xml: fixed validation error I introduced [Ivan Vangelista]
• vgmplay.xml: Added 11 new entries from most recent package release + some shortname consistency fixes [vgmrips.net, Tafoid]
• agat.cpp: Native keyboard, video and floppy improvements. (#7449) [shattered]

New working clones

• Cookie & Bibi 2 (set 2) [Kevin Eshbach, The Dumping Union]
• apple2: Support the SUP'R'TERMINAL 80-column card. [R. Belmont]
• goldstar.cpp: Corrected U79 PROM location. (#7459) [jbtx77gr]
• undefined U70 is a HD74LS157P logic IC, the correct location is u79.
• new WORKING & NOT WORKING machines (Plug and Play) (#7454) [David Haywood]

new NOT WORKING machines

• Mini Arcade Machine (Thumbs Up, 240IN1ARC) [David Haywood, TeamEurope]
• new WORKING machines
• Lexibook JG7410 100-in-1 [David Haywood, TeamEurope]

New machines marked as NOT_WORKING

• IQ-7000 [Sean Riddle, Recreativas.org]

New NOT_WORKING software list additions

• 3 Dimensional Spreadsheet (IQ-8B01) [Recreativas.org]
• 8-Language Translator (IQ-703A) [Sean Riddle, Recreativas.org]
• Time Expense Manager (IQ-701A) [Recreativas.org]
• vegas.cpp: fixed MT07757 [Ivan Vangelista]
• New working software list additions (apple2_flop_misc.xml)
• Anti-M (version 1.8) [4am, Firehawke]
• ibm5170undefinedNew working software list additions [ArcadeShadow]
  • undefined Added: SimAnt (3.5", v1.08), SimAnt (3.5", v1.06), SimAnt (5.25", v1.08), SimAnt (5.25", v1.06), SimAnt (windows 3.x release)
• Redumped: [simant] old set has a modified OEM Id and a modified root
• ibm5150.xml: Marked blockout as bad dump (modified OEM ID and modified root) (#7447) [ArcadeShadow]
• ibm5170.xml: Fix part names on xargon2 and xargon3 [Justin Kerk]
• ay8910: remove old printf msg [hap]
• wizard_cart.xml: Added notes; wizard.cpp: Fixed year, added notes. (#7464) [ClawGrip]
• pce220: added a few missing natural keys [Robbbert]
• New NOT_WORKING software list additions (#7466)
• picno.xml: [ClawGrip]
• Picno de Kuku, Chibimaruko-chan no Tashizan Hikizan [TeamEurope]
• dgnalpha: fix typo in address map. Disk I/O works again. (#7468) [tim lindner]
• ie15: update logging, use device_matrix_keyboard_interface (#7463) [shattered]
• undrfire.cpp: Hooked up TC0360PRI priority controller (fixes priorities in cbombers). (#7460) [cam900]

new NOT WORKING machines

• Mini Arcade Console (Arcade 10-in-1) [Team Europe]
• Arcade Classics Mini Handheld Arcade (Supreme 150) [Team Europe]
• taito_f3: fixed regression [Ivan Vangelista]
• st2205u: DMA required by PR #7430 (#7444) [David Haywood]
• misc comments: very unimportant corrections [hap]
• New working software list additions (apple2_flop_orig.xml)
• The Adventures of Sarah and Her Friends [4am, Firehawke]
• Chelsea of the South Sea Islands [4am, Firehawke]
• Jenny of the Prairie [4am, Firehawke]

New working clones

• Endless Riches (Ver 1.21) [Hammy, Ekorz]
• Super Cup Finals (Ver 2.1O 1993/11/19, single PCB) [nnap]
• G-Darius (Ver 2.02O) [The Dumping Union]
• emu/devfind: More cleanup/consistency changes. [Vas Crabb]
  • undefined Removed .mask(), as it’s not reliable in the general case.
  • undefined Added asserts to things that assume power-of-two sizes.
  • undefined Got rid of virtual qualifier on pointer-to-member operator.
  • undefined Made helpers a bit more assertive about logging warnings.
• emu/rendlay.cpp: Use delegates to avoid hot conditional branches. [Vas Crabb]
• docs: Finished off description of object finders and output finders. [Vas Crabb]
• coco12.cpp, coco3.cpp, dragon.cpp: Removed IRQ trampolines from CoCo driver family. (#7393) [tim lindner]
• undefined Also fixed dragon 32 parallel port.
• rendlay.cpp: Set initial value for bounds callback, it can be called before tags are resolved. [Vas Crabb]
• namcos22: add Pr3tty F1y's bugreport to TODO list [hap]
• taito_f3.h: fix wrong endianness I introduced yesterday [Ivan Vangelista]
• alpha68k_n.cpp: added a note about the kyros MCU [Guru]
• metro.cpp: fixed MT07786 [Ivan Vangelista]
• New working clones (#7471) [ClawGrip]

New working clones

• Sauro (set 2) [Victor Fernandez (City Game), ClawGrip]
• Add 'sauroa' [ClawGrip]
• seta2.cpp: Minor ROM name correction for Puzzle De Bowling and fix cut-n-paste [Brian Troha]
• lindbergh.cpp: Add Psy-Phi to driver game list (#7437) [HeroponRikiBestest]
• galastrm.cpp: Add notes for rotation (#7456) [cam900]
• miqslvr.cpp: avoid outright crashes as per discussion in 074385edd69786e6d506fcb8a86fc212057046fe [Ivan Vangelista]
• lindbergh.cpp: minor spelling fixes [Ivan Vangelista]
• ti99: Reimplementation of the Horizon RAMdisk card with all config options of the real hardware. [Michael Zapf]
• namcos22: window clip camera vl/vr was wrong way around [hap]
• Switch to building MAME as C++17. [Vas Crabb]
  • undefined Updated sol2 to 3.2.2
  • undefined Updated pugixml to 1.10
  • undefined Increased minimum clang version to 6
  • undefined Cleaned up some stuff that can use new features
  • Minimal changes to sol2 and bgfx to compile as C++17. [Vas Crabb]
  • undefined These changes should be sent upstream as pull requests.
• Enable GCC implicit fallthrough warning. [Vas Crabb]
• undefined I've guessed whether break or [[fallthrough]] is appropriate. In cases where it looked particularly suspicious, I added a FIXME
• comment. All of these changes should be reviewed by someone familiar with the code.
• dspp: Fix erroneous fallthroughs. [Ryan Holtz]
• machine/n64: Fixed an incorrect fallthrough. The situation should never occur in practice, but it's better to be safe. [Ryan Holtz]
• clang doesn't like how we're using std: :void_tundefinedswitch back to our own void_t-alike until it can be investigated [Vas Crabb]
• tlcs90: this fallthrough at opcode must be wrong [hap]
• bbc_tube_arm: Use tap to page out the ROM. [Nigel Barnes]
• tanbus_mpvdu/tanbus_ravdu: Cards support inverse video. [Nigel Barnes]
• saa5050: Implemented TLC (Transmitted Large Character) output line. [Nigel Barnes]

New machines marked as NOT_WORKING

• AlphaTantel [Binary Dinosaurs, Nigel Barnes]
• tlcs90: add missing break; [hap]
• 3do: remove wrong fallthrough [hap]
• luaengine.cpp: Use sol::lua_nilundefinedsol::nil is an alias of it that may not always be available [Vas Crabb]
• Fix drawscanline_core leftover loop, should not live inside unrolled loop (#7474) [Romain TISSERAND]
• Plug and Play improvements (#7461) [David Haywood]
• undefined Improve rendering, banking, inputs for beijuehh
• undefined Identified register used for PRNG on GPL16250, needed for beijuehh
• new NOT WORKING machines
• My Arcade Retro Micro Controller - 220 Built-In Video Games (DGUN-2869) [Zup, Team Europe]
• Lexibook Compact Cyber Arcade - PJ Masks [Zup, Team Europe]
• xtal: Added XTAL for AlphaTantel. [Nigel Barnes]
• Add C++17 flag for visual studio (hopefully in the right place) [Vas Crabb]
• Fixed drivers itech32, jangou, konamigs and konamigx broken by b8c3388 [Olivier Galibert]
• luaengine: fix constructable usertypes [cracyc]
• luaengine: change definition for rest of usertypes [cracyc]
• Remove some deprecated instantiations of static constexpr members (MSVC complains about them now) [Vas Crabb]
• emu/emumem.cpp: Use if constexpr to make code clearer [Vas Crabb]
• New clones marked as NOT_WORKING (#7470)
• Jurassic Park (3.05) [MLM, Victor Fernandez (City Game), ClawGrip]
• de_3.cpp: Fix some parent-clone relationships, sorted the sets and change set names to follow a common pattern. [ClawGrip]

New machines marked as NOT_WORKING

• Sea Hunter [Jorge Silva, Fernando Oliveira]
• Fix memory leak on address_space_specific destruction and add a missing init [O. Galibert]
• identify 'seahuntr' as Black Touch II, move to correct driver (#7477) [David Haywood]
• seahunter.cpp: remove the driver now that it was determined to be a shanghai.cpp hw clone [Ivan Vangelista]
• shanghai.cpp: updated release year for blktch2 [Ivan Vangelista]
• Removed seahunter from arcade.flt [Robbbert]

New working clones

• Pool 10 (Italian, set 10) [f205v]
• naomigd.cpp: add Altera FPGA firmware from original DIMM [Porchy]
• cv1k.cpp: a bit more accurate frame rate (nw) [MetalliC]
• dccons.cpp few more Dreamcast factory flash structure docs bits [MetalliC]
• naomi.cpp docs [MetalliC]
• cps3.cpp: docs, Red Earth ASIA NOCD version really exists [MetalliC]
• fix compile [Lord-Nightmare]
• Better itech32 fix [Olivier Galibert]
• aquarius: Added original non S2 ROM [Jay Snellen, III]
• osd/modules/input: Fixed a couple of X11 resource leaks. [Vas Crabb]
• naomi.cpp: Explain mainboard jumper JP1 (Aica clock source) (#7484) [FenFenJVS]
• luaengine.cpp: Apparently sol::make_user is a recipe for dangling references, get rid of it [Vas Crabb]
• luaengine: sol3 needs non-const device reference to wrap [Vas Crabb]
• frontend: split lua_engine user type registrations across a few files to make it a bit more manageable [Vas Crabb]
• Fix atarisy2 way too magic use of shares [O. Galibert]
• Fix aristmk4. May be slightly incorrect, but was is sure is that the current video update routine needs 0x804 bytes, not 0x800
• [O. Galibert]
• luaengine.cpp: Moved clang warning suppression to the right file, disabled MSVC C4503 suppression for now, will see which files
• need it for sol3 [Vas Crabb]
• m68k: accept addressing mode 6 for FSAVE/FRESTORE (#7482) [shattered]
• coco12.cpp, coco3.cpp: Fixed hi-res joystick interface. (#7473) [tim lindner]
• undefined Increased resolution and and adjusted timer value so you can reach the right edge of the screen in .length() for objectram_size;
• undefined bnstars: template video handlers
• undefined bnstars: fix config, split sprite chips/gfxdecode/palette into two, fix palette ranges
• undefined ms32.cpp: implement proper irq acknowledge lines
• undefined Add config setter in sysctrl for inverted vblank/field lines, make tp2ms32 and wpksocv2 happy
• undefined Move f1superb to own state
• undefined MS32 merge sound maps
• undefined Remove TIMER_DEVICE_CALLBACK_MEMBER in favour of emu_timer
• saitek_kso: correct dataarea size [hap]
• Fix m10, shares can't pick up pointers in regions anymore [Olivier Galibert]
• psr340: add LCD controller [R. Belmont]
• mc10: fixed crash at start [Robbbert]
• g65816: add a todo note about irq [hap]

New working clones

• Astro Ambush (Scramble bootleg on Galaxian hardware) [Genaro Rodarte, Guru]
• sfcbox.cpp: dumped grom for pss64 set [Frans van Egmond]
• sapizps3b: Fix garbage on screen after emumem update [AJR]
• luaengine_render.cpp: Work around MSVC ambiguous overload error. [Vas Crabb]
• docs: Clean up a little. [Vas Crabb]
• undefined Includes typo fixes from Alexander Miller.
• psr340 preliminary lcd, needs it to work better to go further [Olivier Galibert]
• alm16/32.lay: correct a wrong value defstate [hap]
• views: Fix recursion on dup and lookup, reintroduce the correct tim100 view use, fix #7516 [Olivier Galibert]
• Forgot to switch off the control [Olivier Galibert]
• Williams: set the videoram as a single 48k block (which it is), derive everything from it [Olivier Galibert]
• wmg: probable fix [Olivier Galibert]
• wmg: fix the fix, must be tired [Olivier Galibert]
• Fix gaelco3d, perhaps the 16 and 32 versions should be spit at some point [Olivier Galibert]
• adp, chinagat, ddragon, divebomb, gberet, lastbank, lsasquad, m10, mcr68: removed MACHINE_*_MEMBER and VIDEO_START_MEMBER
• [Ivan Vangelista]
• bnstars.cpp: make it boot again [angelosa]
• pce, ti99_8: removed MACHINE_*_MEMBER and VIDEO_START_MEMBER [Ivan Vangelista]
• naomi.cpp: Atomiswave ANET.Net board docs, clarify NAOMI jumper info [MetalliC]
• Fix sega usb sound device, was using more memory than allocated (fixes zaxxon, segag80) [Olivier Galibert]
• votrhv.cpp: fixed keypress polarity and logic so the HC-110 properly accepts inputs, and retooled the reset wake latches, logic and
• behavior to better match the schematics and differences between the hc-110 and hc-120 input boards. Switched to logmacro.h, input_merger.h for the reset logic, and general cleanup. Fixed the HC-110 LED polarity so the correct LEDs get lit when selecting an input color/level. [Lord Nightmare]

machines promoted to WORKING

• Votrax/Phonic Mirror HandiVoice HC-110 [Lord-Nightmare]
• m10.cpp: fix compile on some compilers [Ivan Vangelista]
• design.cpp: Add notes about coin selector [ClawGrip]
• midwunit.cpp get rid of spaces in ROM names (nw) [MetalliC]
• vsnes: fixed crash in suprmrio etc [Robbbert]
• Fix wangpc, incorrect memory size allocation. Also remove a use-before-init in pic8259 [Olivier Galibert]
• Fix vcombat, messy sharing of shares [Olivier Galibert]
• Fix vamphalf, multi-sized share [Olivier Galibert]
• Fix unico, usual width issues [Olivier Galibert]
• Fix tunhunt, bringing the driver to this side of 2020 [Olivier Galibert]
• Fix tugboat, required full-on memory access [Olivier Galibert]
• Fix rallybik, has a different spriteram size [Olivier Galibert]
• tunhunt.cpp: restored save state support [Ivan Vangelista]
• Fix spset, waylaid share [Olivier Galibert]
• Fix funcube, may have side effects on ablastb which really doesn't work on the first place so I do not really care
• [Olivier Galibert]
• Fix segas16b, don't try to set the soundbank if it doesn't exist [Olivier Galibert]
• ui: add mame version to About menu header [hap]
• Fix royalmah, incorrectly sized videoram [Olivier Galibert]
• Fix poisk1, correct and simplify videoram banking [Olivier Galibert]
• Fix nova2001, incorrect palette size [Olivier Galibert]
• vendetta.cpp: switched from bankdev to memory_view [Ivan Vangelista]
• Fix magtouch, fake the bios shadow a little less badly [Olivier Galibert]
• Fix magic10, incorrect tilemap size [Olivier Galibert]
• Fix m72, sprite drawing routine [Olivier Galibert]
• Fix liberate, bank hack turned into share hack [Olivier Galibert]
• segas16b.cpp: fix Tough Turf (Japan) voice samples not playing back properly [Angelo Salese]
• Fix in213, kinda. The screen can be anywhere in ram, which is probably incorrect [Olivier Galibert]
• gottlieb: fix defaut nvrams [Olivier Galibert]
• goldstar: fix the decrypted_opcodes share size [Olivier Galibert]
• seta2: forgot to report the funcube fix to funcube 2+ [Olivier Galibert]
• spc1000_fdd_exp: General cleanup; correct XTAL value [AJR]
• microdec.cpp: Clock correction and cleanup [AJR]
• galaxold.cpp, scramble.cpp: Modernize S2650 interrupts [AJR]
• mimonkey, mimonsco, mimonscr, mimonscra: Transplant to modern galaxian.cpp driver [AJR]
• Miscellaneous cleanup/fixes: [Vas Crabb]
  • undefined segac2.cpp: Fixed bloxeedu credits to start DIP switches.
  • undefined luaengine*.cpp: Used unchecked optional getter after explicit check.
  • undefined informer_213.cpp: Comment out very noisy logerror.
  • undefined votrhv.cpp: XTAL is for crystals/resonators, not any old oscillator.
• luaengine.cpp: Fix very dumb bug when retrieving self for containers. [Vas Crabb]
• luaL_error doesn't actually return, but it lacks the noreturn attribute, so the compiler must be appeased [Vas Crabb]

New working clones

• Prop Cycle (Rev. PR1 Ver.A, Japan) [Brian Troha, The Dumping Union]
• Make janoh not crash, it is missing roms anyway [Olivier Galibert]
• Make mjsiyoub not crash [Olivier Galibert]
• Make exidy compilable with SOURCES= and fix sidetrac [Olivier Galibert]
• namcos22: correct propcyclj comment [hap]
• vcombat: Separate the memory maps for single and dual i860 [Olivier Galibert]
• astrohome, fromance, hyprduel, pipedrm, playmark, powerbal: removed MACHINE_*_MEMBER macros [Ivan Vangelista]
• new NOT WORKING machines
• Turbo Extreme (US) [David Haywood, Sean Riddle]
• bongo: Transplant to modern galaxian.cpp driver [AJR]
• ozon1: Transplant to modern galaxian.cpp driver; add PPI [AJR]
• Fix an address space number collision in vgmplay [Olivier Galibert]
• vgmplay.xml: Fixed unassigned shortname from recent additions. [Scott Stone]
• h8_intc.cpp: fix interpretation of IPR bits for the H8S CPUs. psr340 boots now. [R. Belmont]
• fmtowns_cd.xml: 20 new dumps, 35 replacements, add msdet2 floppy [r09]

New working software list additions

• Collector D - Bangai-hen - Gokurakudai Nishichiku Sales Daisakusen [r09]
• [redump.org] [r09]
• Eikan wa Kimi ni 2 - Koukou Yakyuu Zenkoku Taikai (HMC-144) [redump.org]
• Gokichi-kun Series - Igo Nyuumon Doujou [redump.org]
• Hiragana no Ehon [redump.org]
• Hirou [redump.org]
• Hyper Planet Shiki Vol. 1 [redump.org]
• Igo II (HMA-219) [redump.org]
• Joshikousei Shoujo Densetsu - Cosplay Special [redump.org]
• Mahjong Gensoukyoku II - Mahjong Fantasia [redump.org]
• Mahjong Gensoukyoku III - Mahjong Fantasia the 3rd Stage [redump.org]
• NHK Jissen Eikaiwa (HMC-120A) [redump.org]
• Soft de Hard na Monogatari [redump.org, wiggy2k]
• Soft de Hard na Monogatari 2 [redump.org, wiggy2k]
• Vampire High School [redump.org]
• New not working software list additions
• Cyber Motion V1.0 [redump.org, wiggy2k]
• Hyper Planet for Marty [redump.org]
• L'Empereur [redump.org]
• Lettuce Cooking - Tanoshiku Tsukureru Obentou [redump.org]
• Nemurenu Yoru no Chiisana Ohanashi [redump.org]
• Sensual Angels [redump.org]
• Replaced software list items
• AIV - A Ressha de Ikou 4 [redump.org, wiggy2k]
• AmbivalenZ - Niritsu Haihan [redump.org]
• America Oudan Ultra Quiz [redump.org]
• Beast III [redump.org]
• Cybercity [redump.org]
• Digital Pinup Girls Vol. 1 - Sexy Shooting [redump.org]
• DOR Special Edition Sakigake [redump.org]
• Emerald Dragon [redump.org]
• Eye of the Beholder II - The Legend of Darkmoon [redump.org]
• Game Technopolis Super Collection 1 [redump.org]
• Gekirin - Ushinawareshi Houken [redump.org]
• Image Fight [redump.org]
• Jangou 4 [redump.org]
• Jankirou [redump.org]
• Joshikousei Shoujo Hatsunetsu [redump.org]
• Joshua [redump.org]
• Lemmings 2 - The Tribes [redump.org]
• Libble Rabble [redump.org]
• Many Colors [redump.org]
• Metal Eye [redump.org]
• Mirrors [redump.org]
• Murder Club DX [redump.org]
• My Eyes! [redump.org]
• Prince of Persia 2 - The Shadow and the Flame [redump.org]
• Rainbow Islands - The Story of Bubble Bobble 2 - Extra Version [r09]
• [redump.org] [r09]
• Regional Power II [redump.org]
• Sayaka + Miho [redump.org]
• The 4th Unit 4 - Zero [redump.org]
• The Atlas II [redump.org, wiggy2k]
• Tokio - Tokyo-to Dai-24-ku [redump.org]
• Toudou Ryuunosuke Tantei Nikki - Ougon no Rashinban - Shouyoumaru San [r09]
• Francisco Kouro Satsujin Jiken [redump.org]
• Ultima Trilogy I-II-III [redump.org]
• Volfied [redump.org]
• Wing Commander II - Vengeance of the Kilrathi - Special Operations 1 & [r09]
• Special Operations 2 [redump.org]
• Words Worth [redump.org]

Software list items promoted to working

• Ms. Detective File #2 - Sugata-naki Irainin [wiggy2k]
• cpu/drcbex64.cpp, cpu/drcbex86.cpp: Don't leak using namespace from the header. [Vas Crabb]
• psr340: hooked up front panel button matrix, patched battery low check. [R. Belmont]
• segas16b.cpp: Update board documentation for Dunk Shot [Brian Troha]
• sfcbox.cpp: dumped KROM 2.0 [Frans van Egmond]
• luaengine_mem.cpp: Cleanup and enhancements. [Vas Crabb]
  • undefined Changed memory manager banks, regions and shares to lightweight wrappers.
  • undefined Exposed tag, width and Endianness of regions and shares.
  • undefined Exposed memory tag and entry of banks (scripts can change entry).
  • undefined Modernised syntax and switched to abbreviated integer types.
• psr340: Reorganized the key matrix but still doesn't seem to work... [Olivier Galibert]
• namcos21.cpp: decapped TMS320C25 for winrungp [Caps0ff, Nathan Gilbert, Guru]
• hng64.cpp: dumped EEPROMs for the IO boards [Guru]
• psr340: add external clock for MIDI UART, fix button matrix read address [R. Belmont]
• psr340: Essentially revert my patch, I was hopelessly confused [Olivier Galibert]
• neptunp2.cpp: removed the mexlindo set as Haze verified it as completely bad [Ivan Vangelista]
• psr340: key matrix seems to work better as active high [R. Belmont]
• Typo fix [Olivier Galibert]
• psr340: matrix scanning is positive too, but I suspect the PAD bit order is wrong too [Olivier Galibert]
• h8: fix shal2 [Olivier Galibert]
• frontend: Lua engine improvements. [Vas Crabb]
  • undefined Added methods for enabling and disabling breakpoints and watchpoints, and made debugger views update when breakpoints/watchpoints are manipulated from Lua. Made breakpoints and watchpoints objects rather than tables. (It’s not possible to enable/disable a breakpoint or watchpoint from the object itself, you have to go through its owners' debug interface.)
  • undefined Exposed more device_t members for dealing with child/sibling tags and devices. Also provided a way to get regions/shares/banks from a device using relative tags rather than going through the memory manager with absolute tags.
• luaengine_debug.cpp: Fix unused lambda capture. [Vas Crabb]
• h8: fixed race condition in SCI where a new byte was written right before the last tick and froze the transmitter. [R. Belmont]
• psr340: lcd update [Olivier Galibert]
• h8: Fix the watchdog read, fixes mu80 test mode [Olivier Galibert]
• h8 watchdog: remove logging no really needed anymore [Olivier Galibert]
• romp: various improvements [Patrick Mackinlay]
  • undefined implement multiply/divide step instructions
  • undefined privileged instruction exceptions
  • undefined corrected borrow flag logic
• swp20: Add some verbosity [Olivier Galibert]
• psr340: couple bits more [Olivier Galibert]
• Seta video encapsulation [AJR]
  • undefined seta001: Move gfxdecode down into device; add putative master clocks
  • undefined x1_012: Separate emulation of tile layers as new device

New working machines

• Hewlett-Packard HP 2641A [Gavin Scott, F.Ulivi]
• Fixed the build: variables set but not used. [Robbbert]
• seta.cpp: Slight further cleanup [AJR]
• seta.cpp: Separate this state class a little [AJR]
• seta.h: Revert premature derivation [AJR]
• porter, portera: Transplant to modern galaxian.cpp driver [AJR]
• m63.cpp: fixed MT07803 [Ivan Vangelista]

New NOT_WORKING software list additions

• pockchalv2.xml: 10 new dumps [skaman]

New machines marked as NOT_WORKING

• Biplane [TTL] [Andrew Welburn]
• Corrected biplane4 ROM labels [Stephen Beall]
• galaxold.cpp, scramble.cpp: Transfer ckong bootlegs to modern galaxian.cpp driver [AJR]
• magictg.cpp: verified exact CPU model [Siftware]

New Working software

• Defense Command [exidyboy]
• luaengine.cpp: Exposed cassette image devices. [cracyc]
• de_3.cpp: New clones marked as NOT_WORKING, added CPU and display version on games descriptions, and fixed some games metadata
• (#7523) [ClawGrip]
  • undefined Added display version when available and fixed some metadata.
  • undefined Added CPU version information to descriptions and used the region version string from the display ROM on the description also.

New clones marked as NOT_WORKING

• Last Action Hero (unknown CPU, display L1.05) [Sergio y Vicente de www.electrónicavys.es]
• New Working software
• Killer Gorilla [exidyboy]

New working clones

• Cuore 1 (Italian, set 4) [f205v]
• Cuore 1 (Italian, set 5) [f205v]
• de_3.cpp: srccleaned [Ivan Vangelista]
• magictg.cpp: fixed typo [eientei]
• mame.lst, nl.lst: readd and add biplane set [Ivan Vangelista]
• funworld.cpp: restored (intentional?) typo as it was [Ivan Vangelista]
• rallyx.cpp: Note [AJR]
• cabal.cpp: added hardware documentation [Guru]
• seta.cpp: Acknowledge 65C02 IRQs [AJR]
• cabal.cpp: added PROMs to all original sets, corrected M5205 measurement [Guru]
• kpython.cpp: Add dogstation Deluxe hdd dump (#7448) [HeroponRikiBestest]
• Fix calibr50 and usclssic after fe7a07186745954cc7a4de4f14ef9f356d9ec60f [AJR]
• majtitl2: Use parallel EEPROM device [AJR]
• m5.cpp: Correct clocks [AJR]
• tms9928a: Fix failure to output initial interrupt state [AJR]
• m5.cpp: Updates and fixes [AJR]
  • undefined Install main ROM and RAM directly
  • undefined Disable the 64K expansions (all already marked as unsupported) for now
  • undefined Add clock for CTC channel 2
  • undefined brno: Add 8251 SIO and serial port
  • undefined brno: Make RAM size configurable
  • undefined Modernize various bits of code
• luaengine.cpp: Exposed device_slot_interface, emu_options, and slot options. (#7458) [npwoods]
• alphatan: Default NVRAM to 0. [Nigel Barnes]
• bbc_tube_rc6502: Fixed shared ram sizes. [Nigel Barnes]
• accomm: Added PCF8573 RTC. [Nigel Barnes]
• undefined Added RTC interrupt, fixes TIME function.
• undefined Realigned video handling with the Electron.
• luaengine.cpp: Expose device_t interface on screen_device and cassette_image_device, and some cleanup. [Vas Crabb]
• pockchalv2.xml: A couple of Romaji corrections. [Vas Crabb]
• seta.cpp: Eliminate strcmp for per-game hacks [AJR]
• New working software list additions (apple2_flop_clcracked.xml)
• Dondra: A New Beginning (Revision 2) (cleanly cracked) [4am, Firehawke]
• Space Waste Race: Storybooks Of The Future (cleanly cracked) [4am, Firehawke]
• dec8.cpp: added dip locations [Guru]
• Expose enough of the layout system to Lua to allow position and colour to be animated. [Vas Crabb]
• luaengine.cpp: Shut up clang warning about unused lambda capture [Vas Crabb]
• luaengine.cpp: Fix actual unused lambda capture. [Vas Crabb]

New games added as MACHINE_NOT_WORKING

• Space Pokan [SpinalFeyd, R. Belmont]
• Fixed audio in Space Duel as per MT#7808 [Scott Stone]
• ymz280b: Fix major mixer overdriving [R. Belmont]
• linenoise: properly handle numpad enter [cracyc]
• x1_012: Fix insidious variable type mistake that caused tilemap regressions [AJR]
• nmk16.cpp: Add PCB locations to the Task Force Harrier sets. [Brian Troha]

New working clones

• Pool Player (1.0) [PinMAME]
• vic10: fixed regression [Robbbert]
• liberate: better fix? [Robbbert]
• locomo: Added a skeleton device for the LoCoMo peripheral controller used in some Sharp Zaurus models. [Ryan Holtz]
• sa1110: Added OS Timer, RTC, Reset, GPIO, and partial UART3 controller module support. [Ryan Holtz]
• scoop: Added skeleton device for Sharp "Scoop" peripheral IC from the Zaurus PDA line. [Ryan Holtz]
• ucb1200: Added skeleton device for Philips UCB1200 audio/telecom codec. [Ryan Holtz]
• sa1110: Added rudimentary framework for the MCP codec interface module. [Ryan Holtz]
• hhtiger: Added ROMs for Release 1.3 [Peter Todd]

New working software list additions

• aquarius: Aquaricart [Jay Snellen, III]
• Mini Expander Diagnostics [Ian Baronofsky]

New working software list additions

• bbc_rom: Amcom E-Net Client 6.14B, Amcom WFS 5.21, Amcom WFS 6.23B, Amcom WFS 6.34B, Timefix 1.00 [Nigel Barnes]

New NOT_WORKING software list additions

• bbc_rom: I2C (4 U) 3.0B, I2C (4 U) 3.1B [Martin Barr]
• Fix loading orao tapes [Miodrag Milanovic]
• orao103: Support new TAP format and format now done properly [Miodrag Milanovic]
• ibm5150undefinedNew working software list additions (#7506) [ArcadeShadow]
• undefined ibm5150 - New working software list additions
• - Added: The Punisher [ArcadeShadow]
• ibm5170undefinedNew working software list additions [ArcadeShadow]
• undefined Added: Legends of Valour, Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work (3.5"), Leisure Suit Larry 5:
• Passionate Patti Does a Little Undercover Work (5.25"), Special Forces (5.25") Dump Status: [lionkingd] Disney's The Lion King
• (Playable Demo) -> Marked as bad dump (cause: Modified OEM ID) Removed: [monkey2] Monkey Island 2: LeChuck's Revenge (3.5") ->
• cause: the files in the floppy disk are exactly the same of the [monkey2a] Monkey Island 2: LeChuck's Revenge (3.5", Alt). The
• CRC and SHA1 are different because the [monkey2] has modified root in the floppies. Changed [monkey2a] to [monkey2]
• ibm5170.xml: Move cruisecr set to ibm5150.xml, remove sserv2 set already present in ibm5150.xml (#7505), organization fixes
• [Justin Kerk]
• tecmo.cpp: document silkworm PCBs and updated Rygar's documentation. Adjusted silkworm main CPU clock according to measurements
• [Guru]
• twincobr.cpp, wardner.cpp: created bootleg sets to preserve actual bootleg dsp code dumps [Ivan Vangelista]
• toaplan1.cpp: added note about missing MCU dump for demonwld and marked currently used code as bad since it's not from an original
• board [Ivan Vangelista]
• new NOT WORKING Software List entries (Turbo Extreme Grade 2) (#7530) [David Haywood]
• new NOT WORKING Software List entries
• leapfrog_turboextreme_cart.xml: [David Haywood]
• grade2 - Grade 2 [Sean Riddle, David Haywood]
• improve description [David Haywood]
• fungames.cpp: added infos on undumped games [gregf]
• tmpz84c015: Add WDT emulation [AJR]
• unidasm: Add disassembler for M32C architecture [AJR]
• pacman.cpp: Fix Birdiy inputs [Ian Eure]
  • undefined The inputs for Birdiy were copied from Pac-Man and were incorrect.
  • - P1 attack button was incorrectly mapped to the service mode DIP.
  • - P2 attack wasn't mapped at all.
  • - "Stop Screen" DIP does nothing, so mark it as unused.
  • - "Rack test" is some kind of test mode, not Pac-Man style level skip, label it as such.

New working software

• Compudata Scan 6.1 Test Pack v1.0 (tests floppy drives) [Robbbert]
• [exidyboy, Sean Corr] [Robbbert]
• zira, cerberus: Minor adjustment to sound communications [AJR]
• deco_zoomspr.cpp: Replace sprite alpha blending with alternate frame flicker. (#7531) [cam900]
• sgi_mips: New software list additions (#7503) [Michael D]
  • undefined PDF Generator 1.2
  • undefined Intranet Junction 1.0.2
  • undefined Media Value Pack WebFORCE August 1998
  • undefined Alias|Wavefront Composer 4.5
• Lua engine cleanup, input edition: [Vas Crabb]
  • undefined Modernised and cleaned up Lua bindings for input classes.
  • undefined Exposed the input_sequence_poller class to Lua and updated the autofire and cheat plugins to use it, rather than continuing to pretend it's part of the input manager.
  • undefined Exposed more of the natural keyboard manager, including the ability to enable/disable individual keyboard and keypad devices like you can from the keyboard mode menu.
• undefined Exposed a few more things on ioport_port and input_device.
• plugins/cheat: Fixed menu item not updating visually when disabling a cheat with UI Left. [Vas Crabb]
• plugins/cheatfind: Fixed not finding the first screen after screen enumerator was exposed as an object rather than using a table.
• [Vas Crabb]
• bwidow.cpp, pacman.cpp: Minor cleanup to recent changes. [Vas Crabb]
• luaengine_input.cpp: Fix clang error: lambda capture 'this' is not used [-Werror,-Wunused-lambda-capture]
• docs: Fix a bunch of errors from not reading what I wrote (thanks Ryan). [Vas Crabb]
• plugins: Replace environment variable substitution function with core version [AJR]
• plugins/portname: Use emu.subst_env [AJR]

New working clones

• Final Lap R (Japan Rev. B) [Jorge Silva]
• New working software list additions (apple2_flop_clcracked.xml)
• Algebra Drill and Practice I (version 1.1, June 1985 on disk label) (cleanly cracked) [4am, Firehawke]
• Algebra Drill and Practice II (Version 1.1, January 1985 on disk label) (cleanly cracked) [4am, Firehawke]

New working clones

• Croquis (Korea) [xuserv, juking]
• add new clone to mame.lst [Brian Troha]
• New working software list additions (apple2_flop_orig.xml)
• Vortex [4am, Firehawke]
• Bats in the Belfry [4am, Firehawke]
• Alien Rain [4am, Firehawke]
• Audubon Wildlife Adventures: Whales! [4am, Firehawke]
• Mame: Fix compilation errors in 'posixfile.cpp', for older MacOS/Xcode releases [Masc Guy]
• system1.cpp: Redumped & verified Shooting Master's EPR-7100. Removes the EVG clones as it's 100% identical. [Brian Troha, The Dumping Union]
• C++17 string handling updates (without charconv so as not to break GCC 7) [AJR]
  • undefined render.cpp, rendlay.cpp, ui/ui.cpp, ui/menu.cpp: Change argument types for text processing functions from const char * to
  • std: :string_view
  • undefined ui/menu.cpp: Add overloads of item_append omitting the frequently empty subtext argument
  • undefined cheat.cpp: Remove some c_str() calls that became unnecessary a while ago
• debug/textbuf.cpp: Another obvious use for std::string_view [AJR]
• romp: various improvements and fixes [Patrick Mackinlay]
  • undefined handle mmu exceptions in load/store instructions
  • undefined implement wait instruction
  • undefined fix "and link register" instructions when target == link
  • undefined fix illegal branch subject instruction exception address
  • undefined fix i/o instruction exception type
  • undefined fix lps address space selection
  • undefined don't use irb for hardware interrupts
  • audio/seibu.cpp: Use interface to MSM5205 device for seibu_adpcm. (#7527) [cam900]
  • undefined audio/seibu.h: Fix hardware notes
  • undefined cabal.cpp, deadang.cpp, shanghai.cpp: Fix ADPCM clock
  • undefined shanghai.cpp: Fix CPU clock (CXQ70116 can't support 16MHz), add notes
• ksys573.cpp: fixed MT07813 [Ivan Vangelista]

New machines marked as NOT_WORKING

• Dancing Fever Gold (J 000821 V2.001) [Lydz]
• balsente.cpp: Remove outdated ACIA hack (sound communications now work better without it) [AJR]
• missbamby.cpp: Added Cirsa PCB model numbers to comments. (#7538) [ClawGrip]

New working clones

• F-1 Grand Prix (set 1) [zozo, The Dumping Union]
• romp: fix divide step carry and overflow flags [Patrick Mackinlay]
• rampart: (hyper)-modernise the slapstic hookup and the slapstic logging, sadly but as expected does not change a thing to level 4
• [Olivier Galibert]
• slapstic: Remove legacy init/reset, use the start device ones [Olivier Galibert]
• gauntlet: modernize slapstic hookup [Olivier Galibert]
• theglobpb was found to be a homebrew hack, so has been moved to HBMAME. [Robbbert]
• slapstic: make the modern interface even nicer, convert rampart and gauntlet [Olivier Galibert]
• xybots: modernize slapstic hookup [Olivier Galibert]
• cyberbal: modernize slapstic hookup [Olivier Galibert]
• cyberbal: forgot to remove an important line [Olivier Galibert]
• atarig1: Modernize slapstic hookup [Olivier Galibert]
• atarisy1: modernize slapstic hookup [Olivier Galibert]
• slapstic: remove legacy stuff, reduce logging [Olivier Galibert]
• slapstic: between a guess, the opcode going through the memory and and the cycle-perfect 6502 the kludge is not needed anymore.
• Remove access68k and space as a secondary consequence [Olivier Galibert]
• esb: convert to the slapstic bank interface [Olivier Galibert]
• cr16b: Fix disassembler crashing on invalid 0x15E0 opcode [AJR]
• neptunp2.cpp: Redumped 'unk960606' sound ROM (#7539) [ClawGrip]
• New machines marked as NOT_WORKING (#7525) [ClawGrip]

New machines marked as NOT_WORKING

• Pro Evolution Soccer The Arcade (ver EAA) [Victor Fernandez (City Game), ClawGrip]
• new NOT WORKING machines (Plug and Play) (#7541) [David Haywood]
  • undefined set additions, see main decription
  • undefined not working additions, see main description
  • undefined more not working bits, see main description
  • undefined more not working additions, see main description
  • undefined consistency fix
• validation fix [DavidHaywood]
• bbl338: Change CPU type based on apparent PSG accesses in ST23XX range [AJR]
• added dump of system ROM to Easy Karaoke [Team Europe]
• new NOT WORKING machines
• Easy Karaoke Groove Station [Team Europe, David Haywood]
• amigaocs_flop: issue #7522 [Robbbert]
• New Working Software
• L'Abbaye des Morts [arcadehistory]
• (from PR #7524) [Robbbert]
• bublbobl.cpp, kikikai.cpp: Eliminate set_input_line_vector [AJR]
• stfight.cpp: fixed MT07817 [Ivan Vangelista]
• move dancmix3 to nes_sh6578.cpp [DavidHaywood]

New working clones

• 1944: The Loop Master (Euro 000620) [undamned]
• new NOT WORKING machines
• My Arcade Data East Classics - Pixel Classic (308-in-1) (DGUNL-3201) [Team Europe]
• Fix calculating relative value in T10MMC_CMD_READ_SUB_CHANNEL [987123879113]

New working software

• bioritam, geografija, minedout, ottomotor, rocky, spaceinv2, westbank, zodiac [Robbbert]
• New Not working software
• crtanje2, kalkulator, konverzija, megafruit, monster, orijentacija, teksted [Robbbert]
• [Josip Perušanec] [Robbbert]
• quizpun2: Fix service mode (MT 07812) [AJR]
• fmtowns_flop.xml: 7 new dumps (#7526) [r09]
  • undefined fmtowns_flop.xml: 7 new dumps
  • - Also added more information about all the Futoppara coverdisks, and some notes about images known to be dumped from originals.

New working software list additions

• Dinosaur [r09]
• Dragon Knight 4 Special Disk [r09]
• Futoppara FD Heisei 1-gou [r09]
• F-BASIC86HG Interpreter/Compiler V1.2 L31A [anonymous]
• F-BASIC86HG Interpreter V1.2 L31A [anonymous]
• Oh! Pai [akira_2020]
• New not working software list additions
• Jissen Igo Taikyoku - Gokichi-kun - Chuukyuu (Jou) [wiggy2k]
• fmtowns_flop.xml: fix gokickj publisher [r09]
• fmtowns_cd.xml: 13 new dumps, 22 replacements, 2 missing floppies added (#7540) [r09]

New working software list additions

• Bell's Avenue Vol. 3 [redump.org]
• F-BASIC386 v1.1 L21 [redump.org]
• FM Towns Free Soft Nyuumon Kit [redump.org]
• Hajimete no Ryokou Eikaiwa [redump.org]
• Heike Monogatari (Joukan) [redump.org]
• Idol Project (1995-06-16 15: 06:42) [redump.org, wiggy2k]
• Igo Doujou Shodan - Kaigan! Kyuu kara Dan e no Chousen [redump.org]
• Maruanki Eitango - Chuugaku 2-nensei [redump.org]
• Maruanki Eitango - Chuugaku 3-nensei [redump.org]
• Nihon no Yachou (FM Towns Marty version) [redump.org]
• Special & Delicious! Original CD-ROM [redump.org]
• The Manhole (HMB-181A) [redump.org]
• Terra Towns (HMA-110) [redump.org]
• Replaced software list items
• Alice no Yakata CD II [redump.org]
• Alice no Yakata 3 [redump.org]
• Ayumi-chan Monogatari - Jisshaban [redump.org]
• Burai Joukan [redump.org]
• Can Can Bunny Extra [redump.org]
• Crystal Rinal - Ouma no Meikyuu [redump.org]
• Dennou Ehon - Kyouryuu no Sekai [redump.org]
• Doki Doki Disk CD-ban Dai-1-kan - Club D.O. Jimukyoku [redump.org]
• Enkaiou no Gyakushuu Ver. 2 - Return of Enkaio [redump.org]
• Idol Project (1995-06-16 17: 22:18) [redump.org]
• Mega Lo Mania [redump.org]
• Mirage [redump.org]
• Might and Magic - Clouds of Xeen [redump.org]
• Moonlight-chan Rinshan [redump.org]
• Powermonger [redump.org]
• Schwarzschild [redump.org]
• SimCity 2000 [redump.org]
• Samurai Spirits [redump.org]
• Tenka Gomen [redump.org]
• Touch My Heart [redump.org]
• Ultima VI - The False Prophet [redump.org]
• Wizardry - Bane of the Cosmic Forge [redump.org]

Software list items promoted to working

• Alice no Yakata 3 [redump.org]
• L'Empereur [KailoKyra]
• True Heart [r09]
• cps2.cpp: Treat new 1944 parent like other sets, correct Cut-n-paste [Brian Troha]
• apple2: Apple II Rev. C SCSI card's bank register is write-only [gorlik]
• Exposing image format information to LUA (#7508) [npwoods]
  • undefined Exposing image format information to LUA
  • undefined crazyc feedback
  • undefined Addressing what I expect would become Vas feedback
  • undefined Vas feedback, minus making image formats a container wrapper
  • undefined Changed image formats to have a proper container wrapper. Now indexed by an integer index
• debugcon.cpp, textbuf.cpp: More uses for std::string_view [AJR]
• cps2.cpp: ROM labels as per photo [Brian Troha]
• firebeat: Change clock speed from 64 MHz to 66 MHz (#7549) [987123879113]
  • undefined firebeat: Change clock speed from 64 MHz to 66 MHz
• marble: The slapstic seems to trigger on more than the banking zone. [Olivier Galibert]
• Forgot to remove some logging [Olivier Galibert]
• nmk16.cpp: Add in PCB location and point ROM is sldh (same label, different hash) [Brian Troha]
• luaengine.cpp: Clean up render classes and expose screen image adjustments. [Vas Crabb]
  • undefined Started moving Lua class reference to docs. Expecting people to find the class reference material in the source isn’t going to help make it approachable. The docs allow longer explanations, better formatting, and cross reference links.
  • undefined Added another layout scripting example to the docs.
• goldnpkr.cpp: Minor clean-up. [Vas Crabb]
  • undefined Improved the short names for Witch Card and Witch Game clone sets.
  • undefined Made Witch Up & Down artwork clickable.
  • undefined Added working Video Klein sets where the parent is a working Video Klein set to the tiny subtarget.
  • undefined Removed history from the header comment - we have version control for a readon.
• rendfont.cpp: Convert another function to std::string_view [AJR]
• undefined cmddata.h: Remove long-disused UI button color tables
• Add macosx_arm64_clang target support [R. Belmont, Miodrag Milanovic]
• pasopia.cpp: Fix VRAM-related regression; make keyboard more responsive; add save state [AJR]
• vgmplay.xmlundefinedAdded 36 new entries [vgmrips.net, Tafoid]
• Adjust CoCo 3 PIA mirrors (#7551) [tim lindner]
  • undefined readjust pia mirrors in coco3. set proper step rates for wd1773. factor out wdc in floppy controller logging.
  • undefined refined some logging. fixed up pia mirrors.
  • undefined set step rates back to what they were
• SDL2: temp macOS compile fix for bundled SDL2 pending the 2.0.14 release [R. Belmont]
• drivers/dynax: (tenkai) clarify some unknown dip switches [Wei Mingzhi]
• cps2.cpp: Changed 96061 in ddsoma's name to 960619 (#7554) [QX4]
• Fixed name of ddsomjr2 [Robbbert]
• pasopia: Add colors and graphics modes [AJR]
• pasopia: Fix potential misbehavior with out-of-range RA values [AJR]
• ui/menu.cpp: Fix highlighting glitch with input menu for inputs bound to O (regressed in c22cb17f326b4939d8ff4219410909e32e70ab86) [AJR]
• pasopia, pasopia7: Add kana symbols to key names [AJR]
• simple_st0016.cpp: Improve documentation and add PCB locations to Neratte Chu. [Brian Troha]
• Add AudioToolbox framework when building SDL2 on macOS, fixes TOOLS=1 link errors [R. Belmont]
• 3rdparty: use -Wno-strict-prototypes when building SDL2 on macOS [R. Belmont]
• New games added as MACHINE_NOT_WORKING
• Unknown Konami medal game (game code GS662) [SpinalFeyd, R. Belmont]
• new WORKING / not WORKING Plug and Play (#7555) [David Haywood]
• new NOT WORKING machines
• Retro Arcade 16 Bits Classic Edition Mini TV Game Console - 145 Classic Games - TV Arcade Plug and Play (Mega Drive bootlegs) [Team Europe, David Haywood]
• new WORKING machines
• Cyber Console Center 200-in-1 (JL2050) [Team Europe, taizou]

new NOT WORKING machines

• Digital Pocket Hand Held System 20-in-1 - Model 8213 (China) [Team Europe, taizou]
• flag ra145 as bad_dump [David Haywood]
• next: add NeXTcube and tidy up (#7556) [Davide Cavalca]
• next_hdd: initial hdd software list for next (#7557) [Davide Cavalca]
• model1.cpp: fixed MT07820 [Ivan Vangelista]
• hdc92x4: Fixed wrong fill byte after data CRC (had no functional impact) (nw) [Michael Zapf]

New machines marked as NOT_WORKING

• unknown Cirsa slot machine on 820501 A PCB [jordigahan, ClawGrip]
• unk820501: An attempt to map some things [AJR]
• redump of 'mastfury' set from partially populated PCB marked "Dragon Master 96" [YarPromat / Yuri] + fix driver and promote it (#7558) [David Haywood]

Machines promoted to WORKING

• Master's Fury [YarPromat / Yuri, David Haywood]
• redump of 'mastfury' set from partially populated PCB marked "Dragon Master 96" [YarPromat / Yuri]
• remove outdated comment [David Haywood]
• use the proper ym type and mapping while we're here [David Haywood]
• rebalance [David Haywood]
• some scollreg tweaks [David Haywood]
• tweak regs again [David Haywood]
• more guesswork on scrolling [David Haywood]
• further improve scrolling [David Haywood]
• comment no longer applies [David Haywood]
• buffer sprites [David Haywood]
• notes on offsets [David Haywood]
• promote it, remaining issues are minor [David Haywood]
• rampart: Fix MT#7119, big thanks to rodneylives for all his help [Olivier Galibert]
• Ahem, let's call that a typo [Olivier Galibert]
• pacman.cpp, rallyx.cpp: Eliminate set_input_line_vector and HOLD_LINE; misc. cleanups [AJR]
• Prevent certain register values from being formatted with invalid characters added in debugger state views (e.g. upd7810) [AJR]
• Don't one love copy/pasted typos? [Olivier Galibert]
• next: only NeXTcube systems used the MO drive (#7560) [Davide Cavalca]
• Lua cleanup and documentation migration checkpoint. [Vas Crabb]
  • undefined Cleaned up some more of the Lua inteface. Mostly replacing methods with properties, some consistency fixes, a few renames, some
  • more exposed functionality, and a couple of properties that have no business being set from scripts made read-only. undefined Moved a lot more Lua documentation out of source comments into the documentation, and expanded on it in the process.
  • undefined Got more UI code out of the input manager.
  • undefined Changed input sequence poller to a polymorphic class where you specify your intention upfront.
  • undefined Changed the cheat plugin to use UI Clear to clear hotkey assignments and leave them unchanged if the user starts assignment but
  • doesn't press any switches.
  • undefined Ported AJR's fix for over-eager double-click recognition from SDL to Windows OSD.
• goldnpkr.cpp: Cleaned up inputs, using standard keyout and payout types and key assignments. [Vas Crabb]
• Lua engine: fix a dumb copy/paste error and an unused lambda capture from previous commit. [Vas Crabb]
• unicode.h: Updates [AJR]
  • undefined Remove from emu.h (except for UTF8_xxx macros, which have been transplanted to emucore.h since a lot of drivers use them) and osdepend.h
  • undefined Add std: :string_view overrides for uchar_from_utf8 and normalize_unicode

New machines marked as NOT_WORKING

• Twin Basket [Museo Del Recreativo]
• st62xx: Various changes. [Ryan Holtz]
  • undefined Fixed RETI and LD rr,A opcodes.
  • undefined Optimized internal register handling.
  • undefined Converted to use logmacro.
  • undefined Added initial timer support.
• debughlp.cpp: document loadr and saver debugger commands [Ivan Vangelista]

New working clones

• Twinkle (set 2) [Jorge Silva]

New clones marked as NOT_WORKING

• Dragon Ball Z 2 - Super Battle (bootleg) [Jorge Silva]
• stv.cpp: updated notes and added NO_DUMP place-holder for missing ROM for dfeverg [Ivan Vangelista]
• mspacii, mspacii2: Fix regression [AJR]
• font_windows.cpp: include unicode.h [Ivan Vangelista]
• Hopefully fixed compile of imgtool. [Robbbert]
• imgtool: Fix build by updating charconv.cpp to use string_view internally [AJR]
• twinbskt.cpp: Fix manufacturer name (#7563) [ClawGrip]
  • undefined twinbskt.cpp: Fix manufacturer name
• - It was my bad, I submitted the dump with the wrong name.
  • undefined twinbskt.cpp: Add note about MCU type
  • undefined twinbskt.cpp: Remove comment about the MCU type
• next: add some more roms (#7561) [Davide Cavalca]
• megadriv.cpp: Add notes for LaserActive (#7553) [cam900]
  • undefined megadriv.cpp: Add notes for Laseractive
  • undefined megadriv.cpp: LaserActive PCE PAC can't support CD
  • undefined megadriv.cpp: Correct model and slot name
• pasopia.h: Add u8 to strings containing u escapes [AJR]
• Add CompactRISC CR16C disassembler to unidasm (largely untested) [AJR]
• ui/filemngr.cpp: Fix crash with unmounted images [AJR]
• Add "Non-Integer Scaling" and "Keep Aspect" settings to UI video options menu and remove SDL hotkeys for same [AJR]

New games added as MACHINE_NOT_WORKING

• Tsurikko Penta [Phil Bennett, R. Belmont]
• tsupenta: actually mark as MACHINE_NOT_WORKING [R. Belmont]
• Remove keepaspect and fullstretch members of osd_video_config [AJR]
• midyunit.cpp: Correct ROM labels for the Narc sets. [Brian Troha]
• midyunit.cpp: Re-add deleted lineundefinednot sure why test build was successful without it [Brian Troha]

new NOT WORKING machines (#7562)

• Turbo Twist Math (US) [Sean Riddle, David Haywood]
• Turbo Twist Brain Quest (US) [Sean Riddle, David Haywood]
• new NOT WORKING software list entries
• leapfrog_turbotwistbrainquest_cart.xml: [David Haywood]
• grades5_6 - Grades 5 & 6 (500-00745) [Sean Riddle, David Haywood]
• Added twinbskt to arcade.flt [Robbbert]
• Fixed the build. [Robbbert]

new NOT_WORKING machine

• Slime Kun [SpinalFeyd]

machine promoted to working

• Tsurikko Penta [MetalliC]
• support Redump extended bin/cue format for Dreamcast discs (#7422) [nhand42]
  • undefined initial check-in of Redump bin/cue support for Dreamcast GDI
  • undefined correctly identifies multi-cue format and sets GDROM flags
  • undefined creates a working Crazy Taxi chd from a Redump bin/cue
  • undefined disabled debugging code and started tidying up
  • undefined simple tool to compare chdman bin/cue and bin/gdi conversions, should be identical
  • undefined final tidy up, the testing is going well
  • undefined testing failed for Aero Dancing i (Japan), didnt zero last track
  • undefined added some comments about .gdi compatibility
  • undefined addressing review feedback on pull request #7422
  • undefined match TOSEC layout for Pattern I discs (3 tracks)
  • undefined initial support for Pattern III discs
  • undefined Pattern III discs now work and match TOSEC layout
  • undefined reading datasize from wrong track, same result though
  • undefined identify the GDI pattern, makes the code clearer
  • undefined support for Pattern II and consecutive AUDIO tracks
  • undefined use C99 type not POSIX type to build on Windows
  • undefined support Redump tracks split across two .bin files
• st2302u: Add logging stubs for unknown registers [AJR]
• st2205u, st2302u: Improve DMA; add multiplicator [AJR]
• More Lua engine clean-up and documentation, resulting in core cleanup. [Vas Crabb]
  • undefined More Lua interface cleanup, additional properties and methods, and documentation migration/expansion. Emulated switch inputs can have "not" codes applied to host input axis directions. It works the same way as host switch inputs - push twice for a "not" prefix.
  • undefined Input polling helpers no longer need to store state in the input device items. There’s less leakage, and less chance of things interfering with each other.
  • undefined Allow snapshot view options to be configured through the internal UI via the video options menu. Made video options menus place initial focus on the currently selected view item. Removed some crud from the menu base class.
  • undefined Fixed the description of the "snapview" option. The value to get raw screen pixels was changed to "native" a long time ago but the description was never updated.
  • undefined Re-arranged the Golden Poker button lamps so that the 6-button layouts for Jolli Witch and Wild Witch make sense. In 6-button mode, the hold buttons double as bonus game and bet buttons, but the lamp outputs don't change. The simplest way to deal with this without requiring the user to switch views or using layout scripting is to place the dedicated buttons directly below the hold buttons that correspond to them.
  • undefined Removed some software list data that was redundantly copied into device_image_interface (m_supported was never even set, so it didn't even work), and made crc() work better (previously it wasn't recalculuated after unloading and loading another image).
  • undefined Made strformat.h and devcb.h play nicer with C++17 and pre-standard C++20. Format precision now correctly limits the length of string views. Confirmed that strformat.{h,cpp} works with pre-standard C++20 support in GCC 9.
  • undefined Removed an auto_alloc from cpu/arm7.
• slapstic: Some more information [Olivier Galibert]
• ti99: Allow smaller ROMs in paged378 cartridge to be mirrored in the bank space. [Michael Zapf]
• dbz.cpp: fixed typo in address map range [Ivan Vangelista]
• sg1000a.cpp: preliminary work on sderbys' decryption [Ivan Vangelista]
• segacrpt_device.cpp: fixed typo in comments [Ivan Vangelista]
• vreadere: Add LCD driver and connect it to MCU ports [AJR]
• Rename the circusb set to circuso as it has been verified to be identical to the older version of circus with the revision 9004
• ROM, and fix the ROM names on that set to match the labels on the actual pcb. Fix the ROM label on the later circus set to reflect
• that it uses ROM revision 9004A. [Andy Welburn]
• hc110.lay: add proper IPA characters to the HC-110 built-in layout where needed, and fix some minor spacing and spelling errors vs
• the original membrane button text. [Lord Nightmare]
• refactored LCDC code used by bbl handhelds into a device [David Haywood] (#7568) [David Haywood]
  • undefined refactored LCDC code used by bbl handhelds into a device [David Haywood]
• dphh8213: Improve inputs; work around unemulated SPI device [AJR]
• epl43102: Recognize some specific registers [AJR]
• apple2gs slot handling updates [gorlik, R. Belmont]
  • undefined SLOTROMSEL overrules INTCXROMON. Fixes listing card ROMs in the Monitor.
  • undefined When no card claims $C800, reads return 0xff, not the floating bus.
• apple2gs: $C800 lets cards claim it regardless of INTCXROM. [gorlik, R. Belmont]
• vreadere: Add preliminary (badly glitched) LCD display [AJR]
• undefined riscii: Add idle mode, Port A wakeup and Timer 0
• vreadere: Fix display glitch [AJR]
• updated previously unknown DIP switch of grdians (#7569) [AugiteSoul]
  • undefined changed previously unknown DIP switch of grdians
• - Figured out that this one DIP switch on Denijn Makai II/Guardians, when toggled on, makes the game give an extra life at
• 500,000 points, instead of 300,000 points when toggled off.
• dphh8213: Fix Up+Left test mode [AJR]
• nyny.cpp, spiders.cpp: Replace bogus "temporary" screen parameters with correct CRTC configuration, making reported refresh rates
• more reasonable [AJR]
• galpanic2: cleanup the mcu commands, add the slave ones [Olivier Galibert]
• ibm5170undefinedNew working software list additions [ArcadeShadow]
  • undefined Added: Dogfight: 80 Years of Dogfighting (Euro), DragonSphere, Dune (3.5"), Dune II - The Bulding Of A Dynasty (USA), EcoQuest:
• The Search For Cetus, Monkey Island 2: LeChuck's Revenge (3.5", Germany), Star Trek - 25th Anniversary (3.5" DD, v1.0), Star
• Trek - 25th Anniversary (USA, 3.5" DD, v1.00) (include 'Out Of This World' demo) Renamed: [dune2] Dune II - The Battle for
• Arrakis -> [dune2] Dune II - The Battle for Arrakis (Euro) Renamed: [dune] Dune (3.5") -> [dunea] Dune (3.5", alt)
• ibm5170.xml: Fix spelling, standardize on "de" for Germany [Justin Kerk]

New not working software list additions

• ibm5170: America Online for Windows 1.5, America Online for Windows 2.0 MI (Manual Installer) [Justin Kerk]

New working software list additions (apple2_flop_orig.xml)

• Horses [4am, Firehawke]
• Motorcycles [4am, Firehawke]
• Paul Bunyan [4am, Firehawke]
• The Seasons [4am, Firehawke]
• The Spelling Bee [4am, Firehawke]
• Case of the Missing Chick: Finding The Main Idea [4am, Firehawke]
• Case of the Great Train Robbery: Fact and Opinion [4am, Firehawke]
• Mrs. Wigglesworth's Secret [4am, Firehawke]
• Learning to Tell Time [4am, Firehawke]
• Alligators and Crocodiles [4am, Firehawke]
• Fix some oversights and emergent behaviour with view selection. [Vas Crabb]
  • undefined Exposed the "native snapview" option on the video manager. Trying to use presence of a single view is a poor proxy that breaks with multi-screen systems.
  • undefined Allow rotation to be changed for native snapshot views, and disable the zoom to screen area control when it has no effect on the selected view.
  • undefined Treat an empty string identically to "auto" for view selectction. Previously this was being used for prefix matching so it would force the first view. (This caused the bad snapshot view selection. It had been relying on "internal" not being a common view name prefix so it fell through to automatic selection, but when changed to an empty string it forced the first view.)
  • undefined Documented "auto" as well as "native" for the -snapview option and changed the default to auto rather than an empty string for consistency with the -viewN options.
  • undefined Added [w]string_view handlers to the stuff that's instantiated in strformat.cpp since we'll be increasingly using them.
  • undefined Cleaned up and updated some documentation.
• galpanic2: Fix command completion [Olivier Galibert]
• New working clones (#7572) [ClawGrip]

New working clones

• Wardner no Mori (Japan, bootleg) [jordigahan]
• ibm5150undefinedNew working software list additions [ArcadeShadow]
  • undefined Added: [dicktrcs] Dick Tracy: The Crime-Solving Adventure Added: [ducktale] DuckTales: The Quest for Gold Added: [simcityclg]
• SimCity Classic Graphics (add-on for Classic version) Added: World Championship Soccer (5.25") Added: World Championship Soccer
• (3.5") Redumped: [simcitycl] - SimCity Classic (3.5", v2.00) -> The old set has a modified root and OEM ID Renamed: [paprboy2]
• Paperboy 2 -> [paperbo2] Paperboy 2 -> standardize name, like the others software lists (megadriv, snes, amigaocs_flop)
• ibm5170undefinedNew working software list additions [ArcadeShadow]
  • undefined Added: [specfrce] Special Forces (3.5") Renamed: [specfrce] Special Forces (5.25") -> [specfrce525] Special Forces (5.25")
• 6821pia: Improve PA and CA2 output handling [AJR]
• nyny: Fix emumem-related regression; make video flip controls more accurate [AJR]
• tsamurai.cpp: Add missing item to save state (was incorrectly being saved only for vsgongf) [AJR]
• twincobr.cpp: Remove state-changing postload method that makes no sense now [AJR]
• metlclsh: Remove tag lookup for RAM bank and fix save state loading [AJR]
• circus.cpp: swap the older and newer circus sets in the source file so the parent set appears above the (older) clone set.
• [Lord Nightmare]

New machines marked as NOT_WORKING

• MBC020-65 CPU/Video Board (Torque Systems OEM) [AJR]
• next_cdrom: initial cdrom software list for next [Davide Cavalca]

New working clones

• Narc (rev 4.00) [Phil Bennett, Brian Troha, The Dumping Union]
• mbc020: Activate CRT display [AJR]
• twinbskt.cpp: Add PCB ASCII layout, fix flags and add ROM placeholder for ISD2590P [ClawGrip]
• vicdual.cpp: corrected lives dips for hocrash [Guru]
  • undefined devices/machine/roc10937.cpp: initialized one variable in the constructor to avoid race condition
• bbl338 : manually put some code in RAM, I can't see where this is coming from (probably internal) (#7574) [David Haywood]
  • undefined bbl338 : manually put some code in RAM, I can't see where this is coming from, looks like internal ROM.
  • undefined add logging for commands that will need to be simulated
  • undefined some notes on how dphh8213 uses the internal calls, because they seem to map to the same features
  • undefined better document inputs
• view: Save their state [Olivier Galibert]
• vreadere: Improve palette and power controls (still not entirely right?) [AJR]
• mbc020: Improve memory map; add dump of mapping PROM [AJR]
• mbc020.cpp: Fix unused variable error [AJR]
• bagmanmc, bagmanm2: Transplant to modern galaxian.cpp driver [AJR]
• device.cpp: Do a little less logging [AJR]
• Eliminate many unnecessary c_str calls [AJR]
• util/png: Update add_text to take std::string_view for arguments [AJR]
• bgfx/chainmanager.cpp: Remove another entirely useless string_format call [AJR]
• midwunit.cpp: Correct NBA Hangtime / NBA Maximum Hangtime ROM labels. Additional Documentation as well. [Brian Troha]

New machines marked as NOT_WORKING

• Super Nova (Novag) [hap, Berger]
• util/png: Use std::string_view internally in another function [AJR]
• pc_kbdc: Merge "PC KBDC" device with slot connector [AJR]
• at.cpp: Fix some mistakes in last commit [AJR]
• at.cpp: Fix megapc again [AJR]
• Add skeleton driver for MGA MIUCHIZ handhelds [Lord Nightmare, ChrisMiuchiz]

New machines marked as NOT_WORKING

• MIUCHIZ Virtual Companions [Lord-Nightmare]
• lbpc: Updates [AJR]
  • undefined Fix DMA
  • undefined Correct FDC hookup; add floppy drive and software list
  • undefined Add jumper port
• - v40, v50: Enable a few OPCN-related internal connections
• lbpc: Add keyboard interface [AJR]
• apple2: Support for the Videx Uniprint parallel card [R. Belmont, Golden Child]

New working clones

• Narc (rev 1.80) [CoolMod, Phil Bennett, Brian Troha, The Dumping Union]
• apple2gs: more slot mapping fixes based on hardware tests [gorlik, R. Belmont]
• snova: added inputs and leds [hap]
• cps1: remove usage of octal literals, probably a typo [hap]
• cps3: remove GAME_FLAGS alias now that it's not multiple flags anymore [hap]
• cdp1864, eti660: fixed colour bugs [Robbbert]
• Add dump and skeleton devices for Emerald Technology 3XTwin ISA board [AJR]
• champbwl.cpp: removed MACHINE_*_MEMBER macros [Ivan Vangelista]
• segas16b: Demoted bayroute1 to MACHINE_NO_SOUND. [Dunard Garaus]
• Modified crt-geom-deluxe to track the power-law fall-off for longer (up to 1024 frames). Ensured that the intensity falls to zero
• afterward. Note that this is currently only compiled for GLSL. [cgwg]
• bgfx: Shader recompile after cgwg's changes. [Ryan Holtz]
• snova: added lcd screen [hap]
• mastfuryundefinedtweak some priorities, although still not 100% how they derive from the register (doesn't seem identical to cps1)
• [DavidHaywood]
• drgnmst.cpp: Add PCB layout for Master's Fury. [Brian Troha]
• amstrad: add support for the Cheetah 125 Special rotational joystick, supported in Victory Road. [Barry Rodewald]
• champbwl.cpp: minor adjustment to foreground offset in flip screen [Ivan Vangelista]
• New device: Fairchild 4702B Bit Rate Generator [AJR]
• a2bus: Add (corrected) ROM dumps and emulation of CCS Model 7710 Asynchronous Serial Interface
• [AJR, Apple II Documentation Project]
• mits680b: Use BRG device instead of hardcoded clock; correct XTAL value [AJR]
• shuffle a few things around re: the BBL ST2302U based handhelds, give bbl338 its own map due to internal ROM etc. (#7584)
• [David Haywood]
• undefined shuffle a few things around re: the BBL ST2302U based handhelds, give bbl338 its own map due to internal ROM etc.
  • undefined fake some interrupts on bbl338
  • undefined better document test draw command, so that we can verify we're in test mode
• Machines promoted to working
• Super Nova (Novag) [hap, Berger]

New machines marked as NOT_WORKING

• Hewlett-Packard Jornada 720 [Ryan Holtz]
• arm7: Fixed interaction between instruction prefetching with the MMU enabled. [Ryan Holtz]
• sa111: Added skeleton device for Intel SA-1111 Microprocessor Companion Chip. [Ryan Holtz]
• sed1356: Added skeleton device for Epson/Seiko SED1356 video controller. [Ryan Holtz]
• sa1110: Various cleanups. Added rudimentary SSP module support. [Ryan Holtz]
• Fix clang error: constexpr if condition evaluates to 2, which cannot be narrowed to type 'bool' [-Wc++11-narrowing]
• docs: Update list of default keys due to recent removals [AJR]
• docs: Fix mistake on which key was SDL-specific and which was non-SDL [AJR]
• pcf8583: Reimplemented I2C protocol, and added clock and alarm modes. [Nigel Barnes]
• saa5240.cpp: Preliminary SAA5240/43 Computer Controlled Teletext emulation. [Nigel Barnes]
• i2cmem.cpp: Added PCF8582 device. [Nigel Barnes]
• accomm: Added SAA5240 teletext device, and SCN2641 for RS423 port. [Nigel Barnes]

New machines marked as NOT_WORKING

• Datacast Controller (The Stock Exchange) [Tony Jewell, Nigel Barnes]
• datacast: Fixed clang build. [Nigel Barnes]

New working software list additions

• bbc_rom: Opus DDOS 3.15 Rev.10, Opus DDOS 3.15 Rev.20, Opus DDOS 3.15 Rev.30, Opus DDOS 3.35 Rev.30, Opus DDOS 3.35 Rev.35, Opus
• DDOS 3.45 Rev.12, Opus DDOS 3.45 Rev.20, Opus DDOS 3.45 Rev.30 [Nigel Barnes]
• bus/coco Added CoCo and Dragon MIDI cartridges. (#7589) [tim lindner]

New machines marked as NOT_WORKING (#7591)

• RF51W14-CG [jordigahan, ClawGrip]
• miuchiz.cpp: Added more notes, added CPU crystal, more emulation progress, OTPROM now runs, the flash rom is now mapped (unclear if
• correctly), preparations for working on the display controller. fix anonymous namespace scopes being wrong for logmacro.h [Lord Nightmare]
• Updated RX-78 machine / software information [Dave 'Foxhack' Silva] (#7593) [David 'Foxhack' Silva]
• next.cpp: Use logerror rather than printf for debugging output. (#7592) [Davide Cavalca]
• sa1110, sa1111, sed1356: Turned off error logging. [Ryan Holtz]
• jornada: Turned off error logging, fixed ROM hashes, and tidied savestate registration. [Ryan Holtz]

New working clones

• P.O.W. - Prisoners of War (US version 1, mask ROM sprites ) [hammy, The Dumping Union]
• ibm5150undefinedNew working software list additions [ArcadeShadow]
• undefined Added: [altdest] Altered Destiny (5.25") Added: [altdesta] Altered Destiny (5.25", older) Added: [altdest35] Altered Destiny
• (3.5") Added: [btlches2] Battle Chess II: Chinese Chess
• arm7: Added rudimentary TLB support. Allows HP Jornada 720 to boot further. [Ryan Holtz]
• arm7: Fixed the build. [Ryan Holtz]
• sa1110: Added initial attempt at UART receiving. LSB of received data seems missing, however. [Ryan Holtz]
• jornada: Added enough keyboard keys to boot with kernel debugging enabled. [Ryan Holtz]
• sa1111, sed1356: Turned logging back off. [Ryan Holtz]
• snk68: remove an extra space in string [hap]
• Updated RX-78 hash/driver comments (#7597) [David 'Foxhack' Silva]

New machines marked as NOT_WORKING

• unknown Cointek game [Siftware]
• More Lua interface cleanupundefinedit's simpler with cleaner underlyng APIs. [Vas Crabb]
• undefined Made the sound manager mute controls readable, and got rid of system enable since it just controls system mute anyway. This was
• causing confusion: phantom2 was trying to use both independentlyt casuing the mute bit to be ignored.
• undefined THe Lua interface changes are mostly changing methods to properties, some renames to make things clearer, and some additional
• properties for better control over snapshots.
• docs: Fix up the instantiation sections in the Lua reference. [Vas Crabb]
• util/wavwrite.cpp: Hopefully fix build with clang libc++. [Vas Crabb]
• Fixed crash of dcat16 at start [Robbbert]
• Expose a couple more things to Lua so the plugins can show the actual key mapped to UI clear. [Vas Crabb]
• srcclean for 0.227 [Vas Crabb]
• Fix linking the virutal subtarget. [Vas Crabb]
• views: Remove the lambdas, seems to make the compiler usage resources less catastrophic [Olivier Galibert]
• views: pre-inline h_make_1, reduces the memory a little more [Olivier Galibert]
• imagetek_i4100_device: Add some missing initializations, hopefully fixing random metro.cpp crashes at startup [Olivier Galibert]
• gaelco_gae1_device: fix channels init, fixes random crashes and possibly audio issues in surf planet [Olivier Galibert]
• storming: fix videoram oob access [Olivier Galibert]
• tms57002: clear some forgotten registers [Olivier Galibert]
• k053247: put the real memory size. Fixes the soccerss crashes, if not the memory test itself. [Olivier Galibert]
• konamigx: missing part of the patch [Olivier Galibert]
• hitpoker.cpp: Fix mistake in allocation size [AJR]
• Temporary hack so most DRC games work on the M1/Apple Silicon. [R. Belmont, balr0g, Vas Crabb]
• ncr5380n: fix MAME lockup introduced in the previous change [R. Belmont]
• rebalance sound after ymz280b change [DavidHaywood]

MAME 0.284 is ready just in time for the end of the year! Two interesting arcade prototypes have turned up this month. One is Saurian Front, an early version of what became Strike Force, developed at Williams before they acquired the Midway name. The other is a completely unreleased Atari game called Jammin’ that runs on Donkey Kong hardware. There are a few more Sega Model 2 fixes this month, helping Virtua Cop 2 in particular.

The Brainchild PLS-1000, a hand-held educational device from the ’90s that you may not even have heard of, is now emulated. You can now use various replacement keyboards for early Apple II computers, some of which had advanced features like macro recording. There were some big software list updates this month for quite a few computers. The floptool disk image utility included with MAME has improved usability. You can even simulate receiving a Sega Channel broadcast on your emulated Sega Genesis.

MAME Testers bugs fixed

• 02411: [Graphics] (taito/taito_f2.cpp) cameltryj: Glitches are visible on the stage select screen. (dink)
• 08883: [Crash/Freeze] (konami/xmen.cpp) xmen and clones: The game can freeze after changing settings. (Dirk Best)
• 09287: [Graphics] (sega/model2.cpp) vcop2: Shot enemies and burning cars flash magenta instead of white. (Matthew Daniels)
• 09292: [Sound] (namco/namcos10.cpp) g13jnr: The emulator may crash processing sound. (O. Galibert)
• 09300: [DIP/Input] (pacman/pacman.cpp) newpuc2, newpuc2b: Bonus life settings are labelled incorrectly. (UnclePetros)
• 09310: [Sound] (pc/ibmpcjr.cpp) ibmpcjr: The SN76496 produces an audible buzz after starting the system. (AJR)
• 09313: [Sound] (sega/model2.cpp) vcop2: Music does not play in the beginner stage. (Matthew Daniels)
• 09315: [Sound] (taito/superchs.cpp) superchs and clones: Some sound effects do not play. (hap)
• 09316: [Sound] (pc/ct486.cpp) ct486 with sb16_lle: Sound eventually stops working properly in Wolfenstein 3D. (Angelo Salese)
• 09323: [Documentation] (misc/unkhorse.cpp) unkhorse: The game title is actually Derby Derby. (QtQ)
• 09326: [Graphics] (nichibutsu/armedf.cpp) terraf and clones: Tilemap graphics appear to be cropped. (hap)
• 09327: [Graphics] (nichibutsu/armedf.cpp) terraf and clones: Some sprites are not visible. (motomachi16)
• 09328: [Sound] (nichibutsu/armedf.cpp) terraf and clones: The FM sound chip should be a YM3812. (Lord Nightmare)
• 09329: [Sound] (nichibutsu/armedf.cpp) armedf and clones: The FM sound chip should be a YM3812. (Lord Nightmare)
• 09331: [Graphics] (konami/finalizr.cpp) finalizr: The screen image is cropped incorrectly. (hap)
• 09332: [DIP/Input] (konami/finalizr.cpp) finalizr: The screen orientation DIP switch settings are reversed. (hap)
• 09333: [Gameplay] (dataeast/dec8.cpp) ghostb and clones, meikyuh and clone: Most sprites are missing in stage 2. (hap)
• 09339: [Crash/Freeze] (esprit/esp250c.cpp) esp250c: The emulator may crash when updating the screen. (Dirk Best)

New working systems

• Brainchild PLS-1000 [Sean Riddle, Angelo Salese]
• Jammin' (prototype) [SynaMax, Dutchman2000, David Haywood]
• MAME DSP563xx unit tests [O. Galibert]
• Novag Industries Gomoku Computer [hap, Berger]
• South Carolina Applied Technology The Dimension [hap, Sean Riddle]

New working clones

• Cat AB ABC 80 with ABC80L [Curt Coder]
• Crazy Monkey (bootleg, 050120, payout percentage modified) [hammy]
• El Dorado (V1.5U, Dyna/Grayhound) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS01: American Gold, Star Sevens, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS02: Black Bart, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS03: Cash Cabaret, Wild West, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS04: Diamond Delight II, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS05: Diamond Double, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS06: Dream Catcher, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS07: Egyptian Gold, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS08: Flaming 7's, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS09: Golden Treasure, Flaming 7's #2, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS10: Greenbacks, Lucky Shamrock, Red White & Blue 7's, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS11: Harley Davidson Black, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS12: Harley Davidson White, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS13: Hollywood Nights, Dynamite Diamonds, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS14: House of Fury, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS15: Independence Day, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS16: Infinity, Diamond Doubles, Cherry Bonus, All Sevens) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS17: Jackpot Junction, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS18: Jokers Wild, Deuces Wild, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS19: Konocti Gold, Bar TNT, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS20: Midnight 7's, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS21: Mighty Buffalo, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS22: Moolah, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS23: Moon Over SA, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS24: Sturgeon 7's, Native American Gold, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS25: Native Nickels, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS26: Native Nickels, Sun God, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS27: Palace of Riches, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS28: Phantom, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS29: Prospector's Gold, Red Hot Ice, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS30: Prospector's Gold, Red White & Blue 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS31: Red Hot Ice, Red White & Blue 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS32: Rising Star, Trophy Bucks, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS33: Rockin' Reels, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS34: Rockin' Reels, Rising Star, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS35: Rolling Thunder, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS36: Super Stars & Stripes, Sweethearts & Sevens, Star Sevens, Cherry Bonus) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS37: Sweethearts & Sevens, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS38: Wild Thing, Jokers Wild, Cherry Bonus Wild, Nevada Numbers Wild) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Flaming 7's (50 bonus, GS39: Wild Fire, Diamonds 7's, Cherry Bonus, Nevada Numbers) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Fruit Bonus 2000 / New Cherry 2000 (Version 3.7) [Ioannis Bampoulas]
• Gauntlet Legends (version 1.4) [Hydreigon]
• hack (Videx) Apple ][+ (with Enhancer ][ lowercase display mod) [AJR, Apple II Documentation Project]
• Head On 2 (Sega Slimline) [SNESNESCUBE64]
• Hegener + Glaser Mephisto Blitz- und Problemlösungs-Modul (prototype) [Mr. Lars]
• Hegener + Glaser Mephisto Blitz- und Problemlösungs-Modul (set 3) [Mr. Lars]
• Hyperdrive (ver 1.31, Oct 21 1998) [Hydreigon]
• IPM Invader (M11) [Apocalypse, Dwayne Kirkwood]
• Janyou Part I (Double Bet) [hammy]
• Lars Hjorth Mephisto Blitz- und Problemlösungs-Modul (version 25.2) [Mr. Lars]
• Mingxing San Que Yi (Taiwan, V102TW) [Mr. Zhang, little0]
• Ms. Pac-Man (bootleg, set 6) [Ioannis Bampoulas]
• Omega Fighter (set 2) [Dwayne Kirkwood, Apocalypse Brian Troha]
• Pit Boss Superstar (9221-10-00) [Brian Troha, The Dumping Union]
• Progear (Europe 010117) [Eduardo Anay, smf]
• Saurian Front (proto v5.0 8/07/90) [Enrique Robledo Arnuncio, Sean Sutton, Smitdogg, rtw, Gor, Brian Troha, Carl, coolmod, The Dumping Union]
• Super Fruit Bonus (Version 2.3) [Ioannis Bampoulas]
• Triple Draw Poker (Video Village) [Apocalypse, Dwayne Kirkwood]
• Trivia ? Whiz Edition 4 (6221-10, U5-0A, alt Strange But True trivia) [Brian Troha, The Dumping Union]
• World Invader [Domenico Cervini]
• Xevious (Atari, set 4) [Siftware]

Systems promoted to working

• Funtech Entertainment Super A'Can [Angelo Salese, Ryan Holtz]
• Sega / International Business Machines Teradrive (Japan, Model 2) [Angelo Salese]

Clones promoted to working

• Sega / International Business Machines Teradrive (Japan, Model 3) [Angelo Salese]

New systems marked not working

• Akai / Roger Linn MPC 2000XL [R. Belmont]
• The Aladdin (V1.2U) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Animal Kaiser - The King Of Animals (ANA1004-NA-B) [Guru, Baffski, rtw, ekorz]
• Animal Kaiser - The King of Animals (Evo 1, ANA2004-NA-A) [Guru, Baffski, rtw, ekorz]
• Animal Kaiser - The King of Animals (Evo 2, ANA2004-NA-A) [Guru, Baffski, rtw, ekorz]
• Animal Kaiser - The King of Animals (Evo 8, ANA2004-NA-A) [Guru, Baffski, rtw, ekorz]
• Animal Kaiser - The King of Animals (unknown Evo, ANA2004-NA-A) [Guru, Baffski, rtw, ekorz]
• Casio Color Digital Diary (CSF-5550) [QUFB]
• Casio My Magic Diary (JD-5000) [QUFB]
• Casio Opinion (RX-850) [QUFB]
• Casio Pet Avenue - My room fantasy [QUFB]
• Casio Super Denshi Techou - Pet World [QUFB]
• Casio Super Denshi Techou Jr. - Nigaoe Telepathy [QUFB]
• Casio Super Denshi Techou Jr. - Pet Telepathy [QUFB]
• Casio Super Denshi Techou Jr. - Puppy Telepathy [QUFB]
• Da Huangguan [little0]
• Dongshizhang (China, Ver. 212) [Mr. Kong]
• Golden Egg (version U1.8) [Ioannis Bampoulas]
• Golden Treasure Island (Ver. Alpha 100) [Ioannis Bampoulas]
• Hard Puncher Hajime no Ippo - The Fighting! (VER.2.02J) [buffi, hammy]
• Hewlett-Packard HP 620LX [QUFB]
• Kidz Biz / Jakks Pacific VJ Starz Dance Mat [TeamEurope, David Haywood]
• Mahjong Tokkyu Kaiten-ban Part 2 (Japan) [dyq, little0]
• Pac-Man Battle Royale (US, PBR1022-NA-A) [Guru, Baffski, rtw, ekorz]
• Pac-Man's Arcade Party (PMAAM12-NA-A) [Guru, Baffski, rtw, ekorz]
• The Pirates of Dark Water (SNES bootleg) [hammy, little0, Mr. Kong]
• Qianxi Jielong [little0]
• Silicon Graphics IRIS 1400 [Bitsavers]
• Torch Computers Quad X [Bitsavers]
• Torch Computers Quad X (68030 prototype) [Plamen Mihaylov]
• Umi Monogatari Lucky Marine Theater (ULS1001-ST-A) [Guru, Baffski, rtw, ekorz]
• unknown 8085-based crane game [SpinalFeyd]
• unknown Amstar cards game (set 1) [Siftware]
• unknown Hom Inn cards game [little0]
• Waku Waku Thomas (Japan) [hammy, SpinalFeyd]

New clones marked not working

• The Aladdin (V1.1A) [Robertto Fresca, Grull Osgo, Ioannis Bampoulas]
• AS-1 Controller (set 2) [CoolFox, gamerfan, rtw, f205v, Smitdogg, Sean Sutton, Brian Troha, Gamecorp]
• AS-1 Controller (set 3) [CoolFox, gamerfan, rtw, f205v, Smitdogg, Sean Sutton, Brian Troha, Gamecorp]
• AS-1 Controller (set 4) [CoolFox, gamerfan, rtw, f205v, Smitdogg, Sean Sutton, Brian Troha, Gamecorp]
• Backgammon (Wand) [stonedDiscord]
• Cherry Master '99 (QL-1 V9B.00, Cleco, Hand Count?) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cherry Master '99 (QL-1 V9B.00, USA long PCB) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cherry Master '99 (QQ-1 V9B.00, Cleco) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Cyber Police ESWAT (bootleg with MC68705) [hammy]
• Double Dragon (bootleg with 3xM6809, set 3) [Roberto Fresca, Walter Redondito Areco, Gabriel Vega (El Pampa), Emmanuel Firmapaz, Club Argentino de Arcades]
• Double Dragon (bootleg with 3xM6809, set 4) [Roberto Fresca, f205v]
• El Dorado (V1.1U) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• New Texas '99 (QL-1 V9B.00, Kolom V1) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Pac-Man Battle Royale (Japan, PBR101-1-NA-A) [Guru, Baffski, rtw, ekorz]
• Radica Family Tetris (PAL) [TeamEurope]
• Sky Robo (bootleg) [Apocalypse, Dwayne Kirkwood]
• SSD Company LTD XaviX Aerostep MC (XaviXPORT, Japan) [David Haywood, TeamEurope]
• SSD Company LTD XaviX Baseball (XaviXPORT, Japan) [David Haywood, TeamEurope]
• SSD Company LTD XaviX Boxing / Jackie Chan PowerBoxing (XaviXPORT, Japan) [David Haywood, TeamEurope]
• Tarzan (V201FA) [Ioannis Bampoulas]
• Texas '99 (QL-1 V9B.00) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Texas '99 (QL-1 V9B.00, Cleco, Hand Count?) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Texas '99 (QL-1 V9B.00, USA long PCB) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Texas '99 (QQ-1 V9B.00, bootleg) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Texas '99 (QQ-1 V9B.00, Cleco) [Roberto Fresca, Grull Osgo, Ioannis Bampoulas]
• Tonton (Japan, ver. 1.00) [hammy]
• Treasure Ocean (v1.2) [Ioannis Bampoulas]
• unknown Amstar cards game (set 2) [Siftware]

New working software list items

• apple2_flop_clcracked:
  Comprehension Power Program: Level E-2 (4am crack), MIDI/4 Plus Enhanced Edition (version 1.1) (4am crack), Math Sequences: Percents (version 1984) (4am crack), Star Traders (4am crack) [4am, A-Noid]
  MIDI/8 Plus (version 1.2) (4am and san inc crack) [4am, san inc, A-Noid]
• apple2_flop_misc: Enhancer ][ Utility Diskette [AJR, ASIMOV Apple II Collection]
• apple2_flop_orig: 12-Bar Tunesmith, The 21st Century Music Series: Playing and Reading Music, 4-Track Editor for Soundchaser Computer Music System, Algebra Action: Courseware for Algebra I, Algebra Plotter Plus, Aliencounter & Face Flash (revision 1), Aliencounter & Face Flash (revision 2), Aliencounter & Face Flash (revision 3), Alpine Tram Ride (revision 0), Arithmekicks, Arithmetickle, Aural Skills Trainer: Basic Chords, Aural Skills Trainer: Intervals, Aural Skills Trainer: Seventh Chords, Award Maker Plus (version 23611), Balancing Act, Battling Bugs & Concentraction (revision 1), Battling Bugs & Concentraction (revision 2), Bike Hike (revision 0), Blazing Paddles (revision 0), Blazing Paddles (version 04421), Blazing Paddles (version 04431), Bolo, Cat 'n Mouse, Clef Notes Drill, Clowning Around (revision 1), Cotton Tales (version 1987), Cotton Tales (version 1990), Dinosaur's Lunch, Dungeon Campaign, Dyno-Quest, Ear Challenger: A Music Game, Early Music Skills, Easy Street, English MicroLab: Assessment of English Skills (version A1), Factor Blast, The Flying Carpet, Follow Me, FourWord & WordLift, Fraction-oids (version 1989), Frenzy & Flip Flop, Functional Harmony: Basic Chords, Functional Harmony: Borrowed and Altered Chords, Functional Harmony: Diatonic Seventh Chords, Functional Harmony: Secondary Dominants, Golf Classic & Compubar, The Great Maine to California Race, Guitar Wizard (version 11601), Guitar Wizard (version 11611), Gulp!! & Arrow Graphics, Gulp!! & Frenzy, Hear Today... Play Tomorrow: Descending/Ascending Intervals, Hear Today... Play Tomorrow: Ear Training Skills, Hear Today... Play Tomorrow: Find That Tune, Hear Today... Play Tomorrow: Melodic Dictation Beginning Level, Hear Today... Play Tomorrow: Melodic Dictation Intermediate Level, How to Weigh an Elephant, The Jar Game & Chaos, Jumblezzz (version 1987), Kamikaze, Keyboard Arpeggios, Keyboard Blues, Keyboard Chords, Keyboard Extended Jazz Harmonies, Keyboard Fingerings, Keyboard Intervals, Keyboard Jazz Harmonies, Keyboard Note Drill, Keyboard Speed Reading, Keyboard Tutor, King Cribbage, Korg 800 4-Track MIDI Sequencer (version 1.0), Laser Bounce, Leadsheeter, Learning to Add & Subtract (revision 1), Let's Go Fishing, Listen! A Music Skills Program, Master Tracks (version 1.8), Master Tracks Pro (version 1.2), Match Up!, Math Marvels, Math Masters, Math in a Nutshell, Micro League Baseball (Micro League Sports Association) (revision 1), Micro League Baseball (Micro League Sports Association) (revision 2), Micro League Baseball (Micro League Sports Association) (revision 3), Micro League Baseball: Box Score / Stats Compiler Disk, Micro League Baseball: General Manager / Owner Disk, Microscopic Journey, Microtyping II, MIDI/4 (revision 5), MIDI/8 Plus (version 1.2), MIDI/8 Plus for MPU-401 (version 1.2), Monkey Business (revision 1), Monkey Business (revision 2), Music Appreciation: A Study Guide, Music Composer Quiz, Music History Review: Composers, Music Theory Flash Cards (version 10/2/84), Musical Stairs (version 1984), Musical Terminology, Note Detective I: Elementary Level, Note Detective II: Intermediate Level, Note Speller, Number Please: Visual and Sequential Memory Practice (release 1), Patterns in Pitch (Composition and Dictation): Level One, Patterns in Pitch (Composition and Dictation): Level Two, Patterns in Rhythm (Composition and Dictation): Level Three, Patterns in Rhythm (Composition and Dictation): Level Two, Perspectives in Music History, Picture Perfect (version 1989), Pipeline, Pixit (revision 0), Pixit (version 01331), Pixit Shape Library #1: Shapes & Fonts, Pixit Shape Library #2: Science, Pixit Shape Library #3: Kid Stuff, PolyWriter (version 1.2), Pop 'R Spell & Pop 'R Spell Challenge, Prince (version 15521), Prince (version 15531), Qwerty's Alphabet Adventure, Race Car Keys, Race the Clock, Rainy Day Games (version 13501), RoboMath, Sargon II, Scrambled Eggs! (revision 1), Scrambled Eggs! (revision 2), Shutterbug's Pictures, Shuttle Intercept, Sliding Block (revision 1) (Learning Technologies), Speedy Delivery, Story Sketcher (800K 3.5"), Super Ear Challenger (version 1984), Take 1 (version 06431), Take 1 (version 06451), Take 1 Animation Library #1: Actors & Actions, Take 1 Animation Library #2: Heroes & Villians, Take 1 Animation Library #3: Business, Take 1 Programmer's Toolkit (version 10601-0000), Tank Attack & Death Run, Tap-It, Tranquility Base, Tune It ][, U-Boat Command, Wilderness Campaign, Word Machine & Word Machine with Spelling List, Zoo Puppet Theater [4am, A-Noid]
• ibm5150:
  The Norton Utilities 2.00, The Norton Utilities 2.01 (1983-07-04), The Norton Utilities 2.01 (1983-11-03), The Norton Utilities 3.00, The Norton Utilities 4.00, The Norton Utilities 5.00 (1990-07-17) (5.25" disk), The Norton Utilities 5.00 (1990-09-25) (5.25" disk), The Norton Utilities 5.00 (1990-12-11) (3.5" disk), The Norton Utilities 6.00 (International) (3.5" disk), The Norton Utilities 6.01 (3.5" disk), The Norton Utilities 6.01 (5.25" disk), The Norton Utilities Advanced Edition 4.50 (3.5" disk), The Norton Utilities Advanced Edition 4.51 (3.5" disk), The Norton Utilities Advanced Edition 4.51 (5.25" disk) [BetaArchive]
  The Norton Utilities Advanced Edition 4.01 [Circuit Rewind]
  The Norton Utilities Advanced Edition 4.50 (5.25" disk) [Jeff Parsons]
• ibm5170:
  Norton Utilities for Windows 95 (version 1.0), Norton Utilities für Windows 95 (version 1.0) [archive.org]
  Die Norton Utilities 7.00 (1993-05-12) (3.5" disk), Die Norton Utilities 7.00 (1993-06-22) (3.5" disk), The Norton Utilities 7.00 (3.5" disk), The Norton Utilities 7.00 (beta) (5.25" disk), The Norton Utilities 7.00 (International) (3.5" disk), The Norton Utilities for Windows/DOS 8.00, The Norton Utilities for Windows/DOS 8.00 (1994-02-28), Die Norton Utilities für Windows/DOS 8.00, Die Norton Utilities für Windows/DOS 8.03, Le Norton Utilities per Windows/DOS 8.00, Norton Utilities для Windows 95 (версия 1.0) [BetaArchive]
  Cheops pyramid (Sweden) [conradtrout]
  Alfons påhittelåda (Sweden), Handla med Alfons (Sweden) [FakeShemp]
  Alfons på äventyr i trafiken (Sweden), Kom till Alfons hemliga kalas (Sweden), Måla med Alfons (Sweden), Pussla med Alfons (Sweden) [Max lundell]
  DOOM II: Hell on Earth (1.666) (Germany) [Mike Swanson]
  Mitt första datorprogram (Sweden) [retrotrollet]
  Norton Utilities for Windows 95 (version 1.0, upgrade) [WinWorld]
• ibm5170_cdrom:
  Norton Utilities 4.0, Norton Utilities 2000, Norton Utilities 2001, Norton Utilities for Windows 95 (version 1.0), Norton Utilities for Windows 95 (version 2.0), Norton Utilities for Windows 95 (version 3.0), Norton Utilities for Windows NT 4.0 [archive.org]
  Norton Utilities 2002 [BetaArchive]
  Chasm: The Rift (Europe), Full Tilt! 2 Pinball (version 1.0), Full Tilt! Pinball (version 1.1), Full Tilt! Pinball (version 1.1) (Scholastic Edition), Full Tilt! Pinball (version 1.1) (Thrustmaster OEM), Mega Man X (USA, DOS) [redump.org]
  BSD on Windows (1.5) [vic485]
• m5_cass: 3D Squash, Rainbow Block, Reflection, Sansuu Keisan, Synthesizer, Touchdown, UFO Game [bsittler]
• mac_flop_clcracked: Earl Weaver Baseball (version 1.5) (san inc crack), Wizardry II: The Knight of Diamonds (version 4.0) (san inc crack) [4am, san inc, A-Noid]
• mac_flop_orig: Earl Weaver Baseball (version 1.5), Wizardry II: The Knight of Diamonds (version 4.0) [4am, A-Noid]
• msx1_cart: 3-D Bomberman (Japan), Akarui Nouen (Japan), Babbulkund 1999 (Japan), Binary Land (Japan), Biotech (Japan), Bomber Man Special (Japan), Bousou Tokkyuu SOS - Stop The Express (Japan), Busy Rainy Day (Japan), Chick Fighter (Japan), Dimensional Wars (Japan), Dog Fighter (Japan), Driller Tanks (Japan), Fireball (Japan), Gang Man (Japan), Gunman (Japan), Help (Japan), Kaeru Shooter (Japan), Killer Station (Japan), Mah-Jong Crazy (Japan), MJ-05 (Japan), Police Dog (Japan), Power Fail (Japan), Sea Bomber (Japan), Sky Diver (Japan), Star Soldier (Japan), Submarine Shooter (Japan), Super Doors (Japan), T-Plan (Japan), Vegetable Crash (Japan), Zero Fighter (Japan) [file-hunter]
• mz2000_snap: BASIC MZ-1Z001 (v1.0c), BASIC MZ-1Z002 (v1.0a), Binary Land, Cloud Kingdom, Dawn Patrol, Falcon Adventure, Flicky, Front Line, Lucy, Mahjong, Mario Bros. Special, Plazma Line, Underground City, Wild Western, Xetter, Xetter II [TOSEC]
• neogeo: Bang Bang Busters 2 (demo v1.0) [PixelHeart]
• nes: Micro Mages Second Quest, Roniu's Tale, Roniu's Tale (demo version) [Mike Swanson]
• pc6001_cass: The Amazon, Amita, Block, Break Through, Door Door, Earthbound, Eggy, Head On, Jintori Game, Power Knight, Pro Racer, Pyramid, Space Enemy, Super Ball, Tiny Xevious, Trick Boy [TOSEC]
• pc6001mk2_cass: Bokosuka Wars, Cannon Ball, Castle Excellent, Chack 'n Pop, Chrith Ai no Tabidachi, Daidasso, Dig Dug, Door Door Mk. II, Dr. Slump Bubble Daisakusen, Flappy, Hisya, Ice Block, Nuts & Milk, Pascom Tower, Plazma Line, Punchball Mario, Thunder Force, Vegetable Crash [TOSEC]
• pc98:
  Soapland Story [krugman]
  Metal Force, N88 Disk BASIC(86) (v2.0, 2HD) [Neo Kobe Collection]
• pc98_flop_orig: Crux, Cycle Fight, DNA, Kaze, Slowdown [krugman]
• pls1000_cart: Capitalization (v2.83), Decimal Math (v2.83), Introduction to Algebra (v2.83), Punctuation (v2.90), Word Knowledge (v2.83) [Sean Riddle]
• psx:
  Xena - Warrior Princess (USA, prototype 19990811) [Hidden Palace]
  Xena - Warrior Princess (Europe), Xena - Warrior Princess (Europe, prototype 19990819), Xena - Warrior Princess (France), Xena - Warrior Princess (Germany), Xena - Warrior Princess (Spain) [redump.org]
• s2000_flop: S2000 OS 2.00 [robcfg]
• s3000_cdrom: Akai CD-ROM Sound Library Volume 1: Complete S3000 and CD3000 Sound Library, Akai CD-ROM Sound Library Volume 2: Complete S1000/S1100 Library, Akai CD-ROM Sound Library Volume 3: Drum Kit Collection, Akai CD-ROM Sound Library Volume 4: Rhythm Loop Collection, Akai CD-ROM Sound Library Volume 5: Percussion Collection, Akai CD-ROM Sound Library Volume 6: Sound Effects Collection, Akai CD-ROM Sound Library Volume 7: New Keyboard Collection, Akai CD-ROM Sound Library Volume 8: General MIDI Sets [archive.org]
• specnext_sd:
  Fiona's Flight [rcallenbach]
  System/Next 24.11 [SpecNext Ltd]
• spectrum_betadisc_flop:
  Aliens: Neoplasma 2 (demo v1.1, 50Hz), Aliens: Neoplasma 2 (demo v1.1, 60Hz), Aliens: Neoplasma 2 (demo v1.6, 50Hz), Aliens: Neoplasma 2 (demo v1.6, 60Hz) [Sinc LAIR]
  Dizzy II - Treasure Island Dizzy - Extended Edition 2023, Dizzy III - Fantasy World Dizzy - Extended Edition 2024, E-SWAT (mod), Final Fight (mod), Gremlins 2: The New Batch (mod), Gunrunner (mod), Pedro 1 + 2 + 3 (mod), Prince of Persia (mod), Rick Dangerous 1 + 2 (mod), Yandex Retro Games Battle 2025 [Virtual TR-DOS]
  Attack (v1.0, Party Version), Attack (v1.1), Cindy Block (v1.0, Party Version), Cindy Block (v1.1), Generals (v1.0, Party Version), Generals (v1.1), Kubanoid (v1.0, Party Version), Kubanoid (v1.1) [YRGB]
  Min! [ZX Art]
• spectrum_cass:
  Y.A.S.G. [Planeta Sinclair]
  First Aid (Eastmead Computer Systems), Letter Bomb [Planeta Sinclair, Steven Brown]
  Ciudades del Mundo, How to Get the Most Out of Your Computer, Nightflite (ZX Data), S.T.U.N. Runner (Erbe), Tunel 3D (Timex) [Spectrum Computing]
  Asymmetry (v1.1), Cindy Block (v1.1), DS. Bodyguard (v1.1), Frostland (v1.1), Kubanoid (v1.1), Run Away Nose (v1.6), Travel Unlimited (v1.1) [YRGB]
• st_flop_demos: Full Metal Jacket, George Michael - Faith, INXS - Need You Tonight, Madonna - Holiday, Michael Jackson - The Way You Make Me Feel, Rick Astley - Never Gonna Give You Up, Theme From Miami Vice, Yazz - The Only Way Is Up [pouet.net]
• teradrive_flop: The Manhole [ZiggyTheHamster]
• teradrive_hdd: IBM DOS (J4.06/V) [Nemesis]
• zx81_cass:
  Antiaéreo (type-in, Encliclopédia Prática de Informática - Volume 1), O Barqueiro (type-in, Encliclopédia Prática de Informática - Volume 1), Jogo das Letras (type-in, Encliclopédia Prática de Informática - Volume 1), Tabuada (type-in, Encliclopédia Prática de Informática - Volume 1), Tempo de Reação (type-in, Encliclopédia Prática de Informática - Volume 1) [Datassette]
  4 Magnificent Machine Code Games, 4 Magnificent Machine Code Games (alt), Condition Red, Greatest Games V1, Trader Jack, ZX81 Arcade Pack, ZX81 Micro Computer Software [Planeta Sinclair, Mark Westmoreland, Steven Brown]
  Inheritance (alt 2) [Planeta Sinclair, Steven Brown]

Software list items promoted to working

• m5_cart: Up Up Balloon [bsittler]
• pc8801_flop: Hoehoe Team 199x Music Disk Vol. 1 - Explosion [Aaron Giles, hap]
• pc98: Gao Gao! 1st - Radical Sequence, Grounseed [Angelo Salese]
• x1_flop: Alpha [holub]

New software list items marked not working

• ibm5170: PC-FXGA (ISA16 DOS/V version) [archive.org]
• ibm5170_cdrom: Fallout (USA), Guimo (Germany, v2.2), Maniac Mansion: Day of the Tentacle (Europe) [redump.org]
• pc98:
  PC-FXGA (C-Bus version) [archive.org]
  Microsoft LAN Manager for MS-DOS (v2.1c) [NEC PC-9800 Central]
• pc98_flop_orig: Elysion (2HD version), Genesis, Mirai, Moon Child, Tritorn [krugman]
• picno: Manfī no Fushigi na Bōken [TeamEurope]
• pippin: Compton's Interactive Encyclopedia (USA, prototype 19961028), Mr. Potato Head Saves Veggie Valley (USA, prototype 19961030), Power Rangers Zeo Vs. The Machine Empire (USA, prototype 19961023) [redump.org]

Merged pull requests

• 13161: midway/seattle.cpp: Added an additional version of Hyperdrive. [Hydreigon]
• 13833: midway/vegas.cpp: Added an additional version of Gauntlet Legends and cleaned up ROMs for other games. [Hydreigon]
• 14311: philips/minitel_2_rpic.cpp: Added additional BIOS options and a media option for loading user ROMs. [Fabio D'Urso]
• 14429: mz2000_snap.xml: Added 16 MZ-2000 software items as snapshots since proper media support is currently lacking. [paul75s]
• 14443: seibu/sei25x_rise1x_spr.cpp: Merged SEI25X and RISE1X sprite hardware emulation into a device. [cam900]
• 14450: hyperscan.xml, hyperscan_card.xml, x68k_flop.xml, orina_stylish_plus_cart.xml: Tidied list descriptions. [ArcadeShadow]
• 14453: Cleaned up code in VRender0-related drivers and devices. [cam900]
• 14529: apple2_flop_orig.xml, apple2_flop_clcracked.xml, mac_flop_orig.xml, mac_flop_clcracked.xml: Added 27 items. [A-Noid]
• 14534: ibm5170.xml: Added eight Swedish games from Scandinavian PC Systems. [FakeShemp]
• 14537: spectrum_cass.xml: Added fifteen working items, and improved metadata. [ArcadeShadow]
• 14539: pacman/pacman.cpp: Corrected the bonus life DIP switch setting labels for Newpuc2 games. [UnclePetros]
• 14540: st_flop_demos.xml: Added eight music demos from AMJ. [pouet.net, Mike Swanson]
• 14546: shared/namco_c355spr.cpp: Improved flexibility and cleaned up code. [cam900]
• 14550: emu/rendlay.cpp: Improved performance of text component calculations and added an alignment mode. [Christian Brunschen]
• 14554: apple/apple2video.cpp: Improved FLASH timing. [arekkusu42]
• 14562: Improved the appearance of various Ensoniq layouts. [Christian Brunschen]
• 14564: tvgames/xavix_sound.cpp: Allow systems to override the default tempo. [David Haywood]
• 14565: ensoniq/esqpanel.cpp, ensoniq/esq5505.cpp: Use keypad inputs for buttons (rather than keyboard). [Christian Brunschen]
• 14567: msx1_cart.xml: Added thirty working items. [file-hunter, paul75s]
• 14573: midway/vegas.cpp: Hooked up outputs for Cart Fury. [Endprodukt]
• 14575: sequential/prophet5.cpp: Added interactive internal artwork, and increased precision of adjuster inputs. [m1macrophage]
• 14576: toaplan/raizing.cpp: Added licensee names to region setting labels for bgareggak. [AugiteSoul]
• 14577: olivetti/att6300p_fdc.cpp: Emulated the AT&T 6300 Plus 1.2 MB floppy drive controller. [donohoe00]
• 14578: misc/sfbonus.cpp: Added PCB type comments for several games. [Ioannis Bampoulas]
• 14579: tvgames/xavix_2002.cpp: Dumped three Japanese XaviXPORT games (not working). [David Haywood, TeamEurope]
• 14580: hash/ibmpcjx.cpp: Cleared erroneously set execute bit. [Mike Swanson]
• 14581: misc/sfbonus.cpp: Added PCB type comments for several games. [Ioannis Bampoulas]
• 14586: tvgames/xavix_m.cpp: Adjusted the timer logic so games no longer need the timer to be disabled. [David Haywood]
• 14587: Dumped VJ Starz Dance Mat; Split Elan 3Axx video emulation into multiple devices for variants. [TeamEurope, David Haywood]
• 14589: ensoniq/esq5505.cpp: Fixed the VFX and SD-1 DUART clock frequency. [Giulio Zausa]
• 14590: apple: Fixed some issues with Apple II video emulation. [arekkusu42]
• 14592: sega/model2.cpp, cpu/i960: Fixed some video and I/O emulation issues (fixes MT09287). [Matthew Daniels]
• 14593: konami/nwk-tr.cpp: Added the force feedback motor output for driving games. [Endprodukt]
• 14594: tecmo/gaiden.cpp: Made tilemap scrolling behave like real hardware (GitHub #14585). [Jim Westfall]
• 14595: konami/zr107.cpp: Added the force feedback motor output. [Endprodukt]
• 14596: pc6001_cass.xml, pc6001mk2_cass.xml: Added software lists for PC-6001 family cassette software. [TOSEC, paul75s]
• 14597: misc/sfbonus.cpp: Added PCB type comments for a few games. [Ioannis Bampoulas]
• 14598: casio/pickytlk.cpp, casio/superjr.cpp: Added eight more systems (not working). [QUFB]
• 14599: hp/hp620lx.cpp: Added a skeleton driver for the HP 620LX palmtop computer. [QUFB]
• 14604: sd132_flop.xml, sd1_flop.xml, vfxsd_flop.xml, ibm5170_cdrom-xml: Improved some metadata. [ArcadeShadow]
• 14606: vtech_innotab_cart.xml: Added a list of games in the header comment. [vtarchive]
• 14608: igs/goldstar.cpp: Corrected DIP switch settings for cb3c. [Ioannis Bampoulas]
• 14609: tvgames/generalplus_gpl16250_mobigo.cpp: Changed release years and added a list of undumped systems. [vtarchive]
• 14612: emu/rendlay.cpp: Fixed cropped and incorrectly positioned text in some layouts. [Christian Brunschen]
• 14614: sinclair/specnext.cpp: Always use the specific access helper for register space accesses. [holub]
• 14615: konami/gticlub.cpp: Added the force feedback motor output. [Endprodukt]
• 14617: sega/model2.cpp: Added lamp outputs. [Endprodukt]
• 14619: namco/namcos22.cpp: Added LED and force feedback motor outputs for driving games. [Endprodukt]
• 14621: frontend/mame/luaengine.cpp: Allow scripts to check whether side effects are disabled. [holub]
• 14622: olivetti/m24_kbd.cpp: Improved mouse emulation. [donohoe00]
• 14623: Avoid passing -m flags for pointer size to the compiler on 64-bit RISC-V Linux. [Belegdol]
• 14625: sharp/mz700.cpp: Added the MZ-80K cassette list as a compatible software list. [paul75s]
• 14626: frontend/mame/luaengine.cpp: Expose machine::side_effects_disabled as a method rather than a property. [holub]
• 14627: machine/z80dma.cpp: Don’t raise a fatal error when an unknown register is accessed. [holub]
• 14629: mz2000_cass.xml: Reformatted notes for Polar Star II. [jflatt]
• 14632: cpu/i86: Improved effective address calculation timing. [donohoe00]
• 14633: casio/superjr.cpp: Fixed the ROM size for jd320, and made ROM region lengths match ROM sizes. [QUFB]
• 14636: sega/model2.cpp: Added default backup RAM and EEPROM content for Hanguk Pro Yagu 98. [Matthew Daniels]
• 14640: ibm5170.xml: Corrected the media type for Grandmaster Chess, and marked Crystal Caves as a bad dump. [Mike Swanson]
• 14641: frontend/mame/infoxml.cpp: Provide device tags as well as types. [Nathan Woods]
• 14643: m5_cart.xml: Replaced four items with better dumps; m5_cass.xml: Added seven working items. [bsittler, paul75s]
• 14645: sega/model2.cpp: Delay enabling interrupts when interrupt mask register is written (fixes MT09313). [Matthew Daniels]
• 14647: psx.xml: Added six versions of Xena - Warrior Princess. [redump.org, Hidden Palace, David Silva]
• 14648: Added the PAL version of Family Tetris; Moved the Elan 3Axx devices into devices/machine. [David Haywood, TeamEurope]
• 14649: ibm5170.xml: Added a reconstructed copy of the German version of DOOM II. [Mike Swanson]
• 14650: nes.xml: Added three working items. [Mike Swanson]
• 14651: machine/dp8390.cpp: Set CR bit 5 on DMA completion. [Angelo Salese]
• 14654: neogeo.xml: Added a newer demo version of Bang Bang Busters 2. [PixelHeart, ArcadeShadow]
• 14655: m5_cass.xml: Removed incorrect Japanese title for UFO Game. [paul75s]
• 14657: ibm5170_cdrom.xml: Added BSD on Windows. [vic485, Mike Swanson]
• 14660: nintendo/dkong.cpp: Added the Atari prototype Jammin' built from source. [SynaMax, Dutchman2000, David Haywood]
• 14661: igs/goldstar.cpp: Show difficulty/payout rate DIP switch setting labels to match game. [Ioannis Bampoulas]
• 14665: Sorted Macintosh and Newton system short names in mame.lst. [stonedDiscord]
• 14666: misc/gamtor.cpp: Corrected CPU clock frequency, added real-time clock, and improved comments. [ClawGrip]
• 14668: midway/omegrace.cpp: Implemented screen flipping and added cocktail cabinet overlay to internal artwork. [Mark Deslauriers]
• 14669: atari/starwars.cpp: Changed the default DIP switch settings to match the manuals. [codefrog2002]
• 14670: snk/hng64.cpp: Added lamp and force feedback motor outputs. [Endprodukt]
• 14671: ibm5150.xml, ibm5170.xml, ibm5170_cdrom.xml: Added 1983 to 2002 versions of Norton Utilites. [Mike Swanson]
• 14673: vtech_innotab_cart.xml: Expanded the list of known software in the header comment. [vtarchive]
• 14674: zx81_cass.xml: Added thirteen working items. [ArcadeShadow]
• 14645: capcom/cps2.cpp: Added a European release of Progear (decryption key is missing). [Eduardo Anay, ClawGrip]
• 14677: sega/vicdual.cpp: Added an additional version of Head On 2. [SNESNESCUBE64]
• 14678: cpu/z80: Corrected Z80N non-maskable interrupt behavior in stackless mode. [holub]
• 14679: apple2_flop_orig.xml, Apple2_flop_clcracked.xml: Added 72 original dumps and improved metadata. [A-Noid]
• 14680: sound/cem3394.cpp: Allow self-oscillation when no waveforms are enabled. [m1macrophage]
• 14681: adp/manohman.cpp: Added an additional version of Merkur Backgammon. [stonedDiscord]
• 14682: ibm5150.xml: Added two additional versions of Norton Utilities. [Mike Swanson]
• 14683: sinclair: Fixed several issues with Spectrum Next emulation. [holub]
• 14684: specnext_sd.xml: Added a software list with two Spectrum Next SD Card images. [David Haywood]
• 14687: msx1_cart.xml: Replaced the bad ROM dump for Chick Fighter. [paul75s]
• 14691: sinclair: Fixed some Spectrum Next graphical issues. [holub]
• 14693: spectrum_betadisc_flop.xml: Added 23 working items. [ArcadeShadow]
• 14697: vtech_innotab_cart.xml: Added a note about compatibility between regional variants. [vtarchive]
• 14701: philips/mcd212.cpp: Fixed border colors in Mystic Midway (GitHub #14694). [Vincent-Halver]
• 14704: ibm5170_cdrom.xml: Added four versions of Full Tilt! Pinball and its sequel. [reduump.org, Mike Swanson]
• 14706: apple2_flop_orig.xml, apple2_flop_clcracked.xml: Added 59 items and replaced one crack. [A-Noid]
• 14707: 3do_m2.xml, bbc_cass.xml, electron_cass.xml, amiga_flop.xml: Improved descriptions. [ArcadeShadow]
• 14711: tvgames/vtech_eu3a12.xpp: Added a list of similar undumped systems. [vtarchive]
• 14712: bus/megadrive/cart/segach.cpp: Added a media option for loading a simulated transmission. [superctr]
• 14714: seibu/sei25x_rise1x_spr.cpp: Added a configuration option for allocating the raw sprite graphics bitmap. [cam900]
• 14715: cpu/se3208/se3208dis.cpp, sound/vrender0.cpp, video/vrender0.cpp: Cleaned up a few details. [cam900]
• 14716: midway/williams.cpp: Removed the version of Alien Arena without a sound program. [MajorHavocOnKLOV]
• 14718: pippin.xml: Added three items (not working). [redump.org, David Silva]
• 14720: vtech_innotab_cart.xml: Expanded the list of language/region codes in part numbers. [vtarchive]
• 14723: spectrum_cass.xml: Improved metadata. [ArcadeShadow]
• 14726: namco/namcos2_sprite.cpp, namco/namcos2_roz.cpp: Use priority mechanism rather than multiple drawing passes. [cam900]
• 14729: midway/williams.cpp: Renamed the Alien Arena clone to make the difference a bit more obvious. [MajorHavocOnKLOV]