[arcade] Mame x64 0.229 24/02/2021

There’s been plenty more happening, including a new LCD shader from cgwg, all the latest FM Towns software dumps, fixes for recent regressions, and more code modernisation.

New working machines

• Basketball (Mattel) [hap, Sean Riddle]
• Black Knight Pinball (Entex) [hap, Sean Riddle, Rik]
• Elektronika Autoslalom [hap]
• Hockey (Mattel) [hap, Sean Riddle]
• JAKKS Pacific Inc / Child Guidance / Handheld Games Dora the Explorer - Dora Saves the Mermaids (Sharp Cookie) (PAL, UK)
• [Sean Riddle, David Haywood]
• JAKKS Pacific Inc / Child Guidance / Handheld Games Scooby-Doo! and The Pirate's Puzzles (Sharp Cookie) (PAL, UK)
• [Sean Riddle, David Haywood]
• JAKKS Pacific Inc / Child Guidance / Pronto Games The Amazing Spider-Man - Great Math Caper (Sharp Cookie) (NTSC, US)
• [Sean Riddle, David Haywood]
• JAKKS Pacific Inc / Child Guidance / Pronto Games Go Diego Go! - Aztec ABC Adventure (Sharp Cookie) (PAL, UK)
• [Sean Riddle, David Haywood]
• Mattel Funtronics: Tag [hap, Sean Riddle]
• Ms PacMan Twin (Argentina) [Roberto Fresca, Mirko Buffoni, ArcadeHacker, Rick2000, ytsejam, Recreativas.org]
• National Semiconductor QuizKid Speller [hap, Sean Riddle]
• Power Up Baseball (prototype) [Frank Cifaldi, Rich Whitehouse, Ryan Holtz, Travis Brown, Dan Filner]
• Run Run Puppy [Houpela, MetalliC]
• Soccer (Mattel) [hap, Sean Riddle]

New working clones

• Asteroids (bootleg on Lunar Lander hardware, set 2) [Juan Romero, ClawGrip]
• Barracuda [Cam, Lamonsoff]
• Born To Fight (Vifico license) [jordigahan, ClawGrip]
• Defense (Defender bootleg) [chaneman]
• Drift Out (Europe, Cameltry conversion) [twistedsymphony, Porchy]
• Fidelity Electronics Elite A/S Challenger (Budapest program, model EWC) [Berger]
• Galaxian (Electromar Spanish bootleg) [Juan Romero, ClawGrip]
• Hot Night [system11, Brian Troha, The Dumping Union]
• Hunchback (FAR S.A. bootleg on Galaxian hardware) [Juan Romero, ClawGrip]
• JAKKS Pacific Inc / Child Guidance / Pronto Games Thomas & Friends - Learning Circus Express (Sharp Cookie) (NTSC, US)
• [Sean Riddle, David Haywood]
• Kamikaze (Electrogame, Spanish bootleg of Galaxian) [Juan Romero, ClawGrip]
• Mars (bootleg) [jordigahan, ClawGrip]
• National Semiconductor QuizKid Racer (MM5799 version) [hap, Sean Riddle]
• Player's Edge Plus (PP0104) Standard Draw Poker (set 2, Fitzgeralds) [Brian Troha]
• Radar Scope (TRS02, rev. D) [anonymous, Gaming Alexandria]
• Storming Party / Riku Kai Kuu Saizensen (set 2) [f205v]
• Street Fighter II': Magic KO Turbo!! - Nightmare Crack [f205v, maru79]
• Wayne Gretzky's 3D Hockey Fatality Edition (prototype) [Andrew Welburn, bmx]
• World Beach Volley (set 1, S87C751 audio CPU) [Caps0ff, jordigahan, ClawGrip]
• Machines promoted to working
• Ace Of Clubs (Crystal) (IMPACT, GND D 4) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 H06) [James Wallace]
• Novag Supremo [hap, bataais]
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 C13) [James Wallace]
• Clones promoted to working
• Ace Of Clubs (Crystal) (IMPACT, GND D 4 P, Protocol) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9 A 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9I 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9P 14) (Protocol) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO06 11) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 AH06) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 I H06) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 P H06) (Protocol) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO5 H10) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO5 I H10) [James Wallace]
• The Hole (bootleg of The Pit) [caius]
• Sonic The Hedgehog (JPM) (IMPACT) (SO1 AC2) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 AC13) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 C13, Whitbread) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO7 AC10) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO7 C10) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO9 C12) [James Wallace]

New machines marked as NOT_WORKING

• Beatmania III [Windy Fairy]
• G.T. Block Challenger [hap, chaneman]
• Games Family [Victor Fernandez (City Game), ClawGrip]
• Golden Fruits [jordigahan, ClawGrip]
• Insight Enterprises Z80 SBC (prototype?) [Dirk Best, Tech Time Traveller]
• Network Computing Devices MCX [Patrick Mackinlay]
• Olympus (Z Games, version 10) [Ioannis Bampoulas]
• Photo Play 2001 (Spanish) [jordigahan, ClawGrip]
• PlayCenter Champions Tournament (v9.3) [Recreativas.org]
• Pop'n Music Animelo [Windy Fairy]
• Pop'n Music Mickey Tunes [Windy Fairy]
• Score 5 [Ioannis Bampoulas]
• Silverball (8.01) [jordigahan, ClawGrip]
• Super Butterfly 2000 [Ioannis Bampoulas]

New clones marked as NOT_WORKING

• Mach 2 (set 2) [Victor Fernandez (City Game), ClawGrip]
• Oli Bug (Jump Bug bootleg) [Juan Romero, ClawGrip]
• ParaParaParadise 2nd Mix (AAA) [Windy Fairy]
• Pop'n Music Mickey Tunes! [Windy Fairy]
• Silverball (6.32) [Asure]
• Silverball (7.20) [Asure]
• Silverball Bulova (4.09, set 1) [Asure]
• Silverball Bulova (4.09, set 2) [Asure]

New working software list additions

• apple1: Hamurabi (Computerland), Nightmare #6 [Brutal Deluxe]
• apple2_flop_clcracked:
• Dr. Jessie's Dinosaur (cleanly cracked), Frogger (Main Street Publishing re-release) (cleanly cracked),
• Hugo Hound's Vowel Sounds: Long Vowels (cleanly cracked), The Isle of Mem (cleanly cracked), Jigsaw Jenerator (cleanly cracked),
• Math Concepts I (Version 06.29.84) (cleanly cracked), Math Concepts II (Version 06.29.84) (cleanly cracked),
• Osmotic Pressure (Version 1.1, dated 04/1985) (cleanly cracked), Pipeline (cleanly cracked),
• PlayWriter: Adventures in Space (cleanly cracked), PlayWriter: Castles and Creatures (cleanly cracked),
  • Pollution Control (cleanly cracked), Reproduction Process (cleanly cracked), Starship Commander (Version 1.1) (cleanly cracked),
• Tim and the Cat and Grog the Frog (cleanly cracked), Uncle Clyde's Consonant Slides: Beginning Consonants (cleanly cracked)[4am, Firehawke]
• apple2_flop_orig:
• Alphabet Fun: Learning The Alphabet, Cause and Effect: What Makes It Happen,
• The Human Body and How It Works: The Digestive and Excretory Systems,
• The Human Body and How It Works: The Skeletal and Muscular Systems, Library Skills: Let's Learn About The Library,
• Parts of Speech: Fun with Verbs, Read and Spell: In the Days of Knights and Castles, Reading Fun: Beginning Consonant Sounds,
• Troll Math Class Level 3: I Can Multiply and Divide, Troll Math Class Level 4: Advanced Addition and Subtraction,
• Troll Math Class Level 5: Advanced Multiplication and Division, Understanding Maps and Globes [4am, Firehawke]
• ekara_japan_a:
  • A-6 Pichi Pichi Pitch Pure Chapter 2 (Japan), A-8 Pichi Pichi Pitch Karaoke Party 2 (Japan) [WingedPikPik, TeamEurope]
• fmtowns_cd:
  • Ehon Writer School v1.1 L21, Gakuen Bakuretsu Tenkousei!, Hana no Kioku - Dainishou, if 1-2-3 CD Collection,
  • Ikazuchi no Senshi Raidy 2 (1996-03-11), Kousoku Choujin, Misato-chan no Yume Nikki, Time Stripper Mako-chan, Tougenkyou
  • [redump.org]
  • The Silent Service - Chinmoku no Kantai, Sotsugyou '93 - Graduation (older floppy disk) [redump.org, wiggy2k]
• fmtowns_flop:
  • Cameltry (cracked), Columns (cracked), Lord Monarch [cyo.the.vile]
  • Nonomura Byouin no Hitobito [r09]
• hp_ipc_rom: Software Engineering ROM [F.Ulivi]
• ibm5150:
  • Hare Raising Havoc (USA) [ArcadeShadow]
  • Cyrus 3-D Chess (shareware, Titanium Seal release), VGA Slot Machine (Titanium Seal release) [archive.org]
  • Maniac Mansion, Tunnels & Trolls: Crusaders of Khazan, Valhalla - Ragnarok [The Good Old Days]
  • ibm5170:
  • Descent (shareware, v1.1), King's Quest V: Absence Makes the Heart Go Yonder! (3.5"DD, v0.000.055, EGA release),
  • King's Quest V: Absence Makes the Heart Go Yonder! (5.25", v0.000.051, VGA release),
  • King's Quest V: Absence Makes the Heart Go Yonder! (5.25", v0.000.062, EGA release),
  • Raptor - Call of the Shadows (shareware, v1.0, Titanium Seal release), Tubular Worlds, Warlords II, Warlords II - Scenario Builder [ArcadeShadow]
  • Wolfenstein 3-D (shareware, Titanium Seal release) [archive.org]
  • Mixed-Up Fairy Tales [The Good Old Days]
• rx78_cart: Space Enemy [Gaming Alexandria]
• vgmplay:
  • Arctic (NEC PC-9801), Battle Storm (Family Computer), The Beverly Hillbillies (IBM PC AT), Bonk 3 - Bonk's Big Adventure (TG-16),
  • Bonk's Adventure (TG-16), Bonk's Revenge (TG-16), Boxyboy (TG-16), Break In (PC Engine), Chew Man Fu (TG-16), Cyber Core (TG-16),
  • Doraemon - Meikyuu Daisakusen (PC Engine), Final Lap Twin (TG-16), Fushigi no Yume no Alice (PC Engine),
  • Hana Taaka Daka! (PC Engine), Impact MuSiX Disk #1 (MSX2), Impact MuSiX Disk #2 (MSX2), Impact MuSiX Disk #3 (MSX2),
  • Impact MuSiX Disk #4 (MSX2), Impact MuSiX Disk #5 (MSX2), Kaizou Choujin Shubibinman (PC Engine),
  • The Legend of Kyrandia - Book One (IBM PC AT), Lemmings 2 - The Tribes (IBM PC AT), Mario's Game Gallery (IBM PC AT),
  • Mega Man V (Nintendo Game Boy), Monster Pro Wrestling (PC Engine), Moto Roader (TG-16), Moto Roader II (PC Engine),
  • Pachicom (MSX), Spin Pair (PC Engine), Supaplex (IBM PC AT), Super Tetris 2 + Bombliss (NEC PC-9801),
  • Ultra Toukon Densetsu (Seta 1) [vgmrips.net, Tafoid]
• vsmile_cart:
  • The Batman - De redding van Gotham City (Netherlands), Disney's Mickey Mouse - De wonderwereld van Mickey (Netherlands),
  • Marvel Spider-Man en Vrienden - Geheime Missies (Netherlands, rev. 123),
  • Nick Jr. Dora - Dora's Reparatie Avontuur! (Netherlands, 2005), Nick Jr. Dora - Dora's Reparatie Avontuur! (Netherlands, 2009),
  • Nickelodeon Spongebob Squarepants - Een Dag uit het Leven van een Spons (Netherlands),
  • Spider-Man en Vrienden - Geheime Missies (Netherlands), Truckie's Rekenrace (Netherlands),
  • Walt Disney's Assepoester - De wonderwereld van Assepoester (Netherlands, 2010),
  • Walt Disney's Assepoester - De wonderwereld van Assepoester (Netherlands, alt, 2005),
  • Walt Disney's Assepoester - De wonderwereld van Assepoester (Netherlands, rev. 123, 2007) [Ramco Sahara]

Software list items promoted to working

• fmtowns_cd: Record of Lodoss War II - Goshiki no Maryuu, Sangokushi III [wiggy2k]

New NOT_WORKING software list additions

• lynx: Lynx Othello [anonymous]
• rx78_cart: Excite Baseball [Gaming Alexandria]
• vsmileb_cart: Dierenhuis (Netherlands) [Ramco Sahara]
• Merged pull requests
• 7369: neogeo.cpp, neogeocd.cpp: Added notes on regional differences in AES consoles. [cam900]
• 7392: actions_atj2279b.cpp: Add notes about CPU and video resolution. [Onmp314]
• 7567: video/315_5313.cpp: Added TODO notes for things that need verification. [cam900]
• 7623: apple1.xml: Added two entries. [Brutal Deluxe, Alexis B.]
• 7652: bus/rs232/printer.cpp: Added option for Radio Shack printer with select output on RxD. [Tim Lindner]
• 7655: sms.xml: Corrected release year for Fire & Ice. [ArcadeShadow]
• 7693: firebeat.cpp: Improved SPU, documented I/O ports, and fixed some graphical issues. [Windy Fairy]
• 7696: nmk16.cpp: Fixed redhawks graphics, and added placeholders for undumped PROMs and PLDs. [ClawGrip]
• 7697: oric.cpp: Added oric1 BASIC 1.0 UK BIOS. [tante ju, rfka01]
• 7699: sound/rf5c400.cpp: Fixed looping, and implemented position read-back. [Windy Fairy]
• 7700: photoplys.cpp: Added Photo Play 2001 (Spanish). [jordigahan, ClawGrip]
• 7701: geniusjr.cpp: Added note about globbed 68HC05 on gls. [Sean Riddle, ClawGrip]
• 7702: gfamily.cpp: Added Games Family. [Victor Fernandez (City Game), ClawGrip]
• 7703: gokidetor.cpp: Converted JEDEC files to MAME binary format and added anonymous namespace. [ClawGrip]
• 7705: bogeyman.cpp, shootout.cpp: Corrected monitor orientation to 180° rotation. [Corrado Tomaselli, Angelo Salese]
• 7706: missbamby.cpp: Added Golden Fruits. [jordigahan, ClawGrip]
• 7708: Fixed compiler flags for ARM/AArch64 targets. [Belegdol]
• 7709: docs: Changed “mame64” to “mame” in documentation. [Firehawke]
• 7710: jungleyo.cpp: Fixed video emulation. [Angelo Salese]
• 7713: Updated “2020” to “2021” in various places. [Stiletto]
• 7714: snesb51.cpp: Added BIOS version 12-07 for snes4sl. [Victor Fernandez (City Game), ClawGrip]
• 7715: docs: Updated instructions for building on macOS. [r0ni]
• 7719: itech32.cpp: Added Power Up Baseball (prototype). [Frank Cifaldi, Rich Whitehouse, Ryan Holtz, Travis Brown, Dan Filner]
• 7721: firebeat.cpp: Refactored driver code, and added initial beatmania III support. [Windy Fairy]
• 7723: rainbow.cpp: Added 01.01.11A ROM for Rainbow 100 A ROM. [bsdimp, rfka01]
• 7724: hh_sm510.cpp: Improved gnw_egg display using scanned from unit. [algestam]
• 7725: formats/ap2_dsk.cpp: Added read-only support for .nib format images. [leesaudan2]
• 7726: hp_ipc.cpp: Added support for expansion ROMs. [F.Ulivi]
• 7727: hh_sm510.cpp: Verified that gnw_egg and gnw_mmouse microcontroller programs are identical. [algestam]
• 7728: viper.cpp: Added I/O and new dongles for ParaParaParadise 2nd Mix games. [Windy Fairy]
• 7729: ibm5170.xml: Added eight entries. [ArcadeShadow]
• 7730: ibm5150.xml: Added Hare Raising Havoc (USA). [ArcadeShadow]
• 7731: frontend: Added a few more driver flags to -listxml output. [Nathan Woods]
• 7733: galaxian.cpp: Added Kamikaze (Electrogame, Spanish bootleg of Galaxian). [Juan Romero, ClawGrip]
• 7734: cpu/es5510: Partially implemented RAM clear function and serial control. [cam900]
• 7735: galaxold.cpp: Added Hunchback (FAR S.A. bootleg on Galaxian hardware). [Juan Romero, ClawGrip]
• 7738: spg2xx_jakks_sharp.cpp: Added The Amazing Spider-ManundefinedGreat Math Caper (Sharp Cookie) (NTSC, US).
• [Sean Riddle, David Haywood]
• 7739: asteroid.cpp: Added Asteroids (bootleg on Lunar Lander hardware, set 2). [Juan Romero, ClawGrip]
• 7741: bus/cpc/cpc_rs232.cpp: Reinstated RI handler. [Fergus Leen]
• 7742: fmtowns_flop.xml: Added two cracks and two original dumps, replaced one entry with a better dump, and removed a bad dump.
• [r09]
• 7744: fantland.cpp: Added Born To Fight (Vifico license). [jordigahan, ClawGrip]
• 7747: hh_sm510.cpp: Confirmed gnw_mmouse uses microcontroller R mask option. [algestam]
• 7749: vsmile_cart.xml: Added eleven entries, changed names to use VTech region codes, and fixed parent/clone relationships.
• [Ramco Sahara, ClawGrip]
• 7750: spinb.cpp: Added Mach 2 (set 2). [Victor Fernandez (City Game), ClawGrip]
• 7752: vsmilem_cart.xml: Changed names to use VTech country codes, and fixed a parent/clone relationship. [ClawGrip]
• 7753: apple2gs.cpp: Implemented some missing ADB commands. [Kelvin Sherlock]
• 7755: spg2xx_jakks_sharp.cpp: Added two TV games. [Sean Riddle, David Haywood]
• 7757: spg2xx_jakks_sharp.cpp: Added Scooby-Doo! and The Pirate's Puzzles (Sharp Cookie) (PAL, UK). [Sean Riddle, David Haywood]
• 7758: toaplan2.cpp: Fixed graphics ROM loading for nprobowl. [DavidHaywood]
• 7761: video/hng64.cpp: Only swap/clear 3D buffer when flag is set. [Happy]
• 7762: ekara_japan_a.xml: Added two entries. [WingedPikPik, TeamEurope, David Haywood]
• 7764: fmtowns_cd.xml: Added eleven entries, replaced nineteen entries with better dumps and added three missing floppies. [r09]
• 7765: bus/isa/svga_s3.cpp: Added two additional BIOS variants. [jordigahan, ClawGrip]
• 7766: bgfx: Added brightness boost, clamping to zero, and raster bloom effects to crt-geom and crt-geom-deluxe. [cgwg]
• 7767: galaxian.cpp: Dumped PROM for olibug and galkamika. [ClawGrip]
• 7768: spg2xx_jakks_sharp.cpp: Added Thomas & FriendsundefinedLearning Circus Express (Sharp Cookie) (NTSC, US).
• [Sean Riddle, David Haywood]
• 7769: silverball.cpp: Added five TAB Austria Silverball sets. [jordigahan, Asure, ClawGrip]
• 7770: Fixed missing and duplicate source file references in build scripts. [Roberto Benfatto]
• 7773: generalplus_gpl16250_mobigo.cpp: Corrected release years. [AlesanddroPB95]
• 7781: raiden_ms.cpp: Fixed sound CPU communication and improved sound chip hook-up. [Devin Acker]
• 7787: Replaced ARRAY_LENGTH with C++17 std::size and cleaned up some code. [AJR]
• 7790: Added M68000 CPU support to gdbstub debugger. [nabetse]
• 7791: thoop2.cpp: Fixed sprite-sprite priorities. [cam900]
• 7793: apple2gs.cpp: Enabled floppy sounds when using new IWM implementation. [leesaudan2]
• 7795: gamegear.xml: Changed description of suprjedi to match the box art and manual. [ArcadeShadow]
• 7796: ibm5150.xml: Added five entries. [ArcadeShadow]
• 7797: ibm5170.xml: Added two entries, and marked a modified disk as a bad dump. [ArcadeShadow]
• 7798: dkong.cpp: Added Radar Scope (TRS02, rev. D). [anonymous, Gaming Alexandria, David Haywood]
• 7799: gfamily.cpp: Re-dumped gmfamily hard disk. [ICEknight, ClawGrip]
• 7801: playcenter.cpp: Added PlayCenter Champions Tournament (v9.3). [Recreativas.org, ClawGrip]
• 7802: cps2.cpp: updated credits. [Ange Albertini]
• 7803: apple2_flop_clcracked.xml, apple2_flop_orig.xml: Added latest original dumps and cracks. [4am, Firehawke]
• 7804: ksys573.cpp: Added ATA CS1 to memory map. [Windy Fairy]
• 7805: bus/megadrive/sk.cpp: Add notes for Sonic 3 & Knuckles save feature. [cam900]
• 7809: fmtowns_flop.xml: Fixed SHA1 digest for lordmon. [r09]

Source Changes

New working software list additions (apple2_flop_orig.xml)

• Library Skills: Let's Learn About The Library [4am, Firehawke]
• New working software list additions (apple2_flop_clcracked.xml)
• Hugo Hound's Vowel Sounds: Long Vowels (cleanly cracked) [4am, Firehawke]
• Tim and the Cat and Grog the Frog (cleanly cracked) [4am, Firehawke]
• PlayWriter: Adventures in Space (cleanly cracked) [4am, Firehawke]
• Dr. Jessie's Dinosaur (cleanly cracked) [4am, Firehawke]
• sound/rf5c400.cpp: Fixed looping, and implemented position readback. (#7699) [987123879113]
• bus/rs232: Add generic Radio Shack printer option (generates break condition when online). (#7652) [tim lindner]
• alpha68k_i.cpp: PCB documentation for The Next Space & Paddle Mania, derive chip clocks from OSCs. [Brian Troha]

New machines marked as NOT_WORKING

• Score 5 [Ioannis Bampoulas]
• nmk16.cpp: Fixed 'redhawks' bad graphics, and added placeholders for undumped PROMs and PLDs. (#7696) [ClawGrip]
• alpha68k_i.cpp: replaced color ROM dump for paddlema, added dump about bootleg boards [f205v]
• geniusjr.cpp: Add note about globbed 68HC05 on 'gls' [Sean Riddle]
• input.cpp, inputdev.cpp: Misc. fixes [AJR]
  • Fix a recent regression with processing XInput DPAD input item tokens
  • Prevent code_to_token from blowing up in strange cases
• swim1: Remove the q3 clock, sync is just not usable [Olivier Galibert]
• iwm: Start of implementation of async write [Olivier Galibert]
• debug/express.cpp: Fix parsing for preincrement & predecrement operators; make debugging function print_tokens usable again [AJR]
• floppy: When the floppy head stays on an unformatted track from more than an hour and ten minutes and reading happens then interval_indexundefined2+1 overflows. Wow. Found and tracked down by Colin Howell, with much thanks. [Olivier Galibert]
• floppy.cpp: as_ticks returns a u64, so go unsigned all the way [AJR]
• softwarelist: spelling corrections related to microcabin's hurryfox [hap]
• msx.hsi: remove some leading whitespace [hap]
• win32 debugger: Added context menu with Copy Visible and Paste commands to debug views (partially addresses #6066). [Vas Crabb]
• gokidetor.cpp: Converted JEDECs to binary format and add anonymous namespace. (#7703) [ClawGrip]
• jungleyo.cpp: minor notes update [Ivan Vangelista]
• floppy: Be really sure a cleared cache is seen as such [Olivier Galibert]
• mac: fixes for Clang compile [R. Belmont]
• Goodbye 64 suffix on the main executable, it was nice knowing you. [Vas Crabb]
  • If you want to build 64-bit and 32-bit in the same tree without them stomping on each other, use SEPARATE_BIN=1 (you already need to do this for TOOLS=1 anyway).
• Updated GitHub CI for executable names, added ORM check to Linux builds [Vas Crabb]
• saitek_egr: add compatibility filter [hap]
• laserbas: Improve gfx rendering, implement BG scrolling, correct screen raw parameters [Dirk Best]
• oric.cpp: Dumped oric1 BASIC 1.0 UK BIOS. (#7697) [tante ju]
• bogeyman.cpp, shootout.cpp: Corrected monitor orientation to ROT180. [Corrado Tomaselli]
• New machines marked as NOT_WORKING (#7702) [ClawGrip]

New machines marked as NOT_WORKING

• Games Family [Victor Fernandez (City Game), ClawGrip]

New working clones

• Mars (bootleg) [jordigahan, ClawGrip]

New machines marked as NOT_WORKING

• Super Butterfly 2000 [Ioannis Bampoulas]
• cave.cpp: Correct some typos & update documentation for Hotdog Storm [Brian Troha]
• rs232: HLE updates [AJR]
  • Remove option to change the number of start bits (1 was always the default, and the RS232 protocol requires one start bit)
  • Add many historically significant baud rates ranging from 50 to 7200
    • - ccs2810.cpp, sb8085.cpp: Update notes
• midtunit.cpp + midyunit.cpp: Correct ROM labels for the Mortal Kombat sets [Brian Troha]
• kpontoon: add text layer tilemap, palette, and char ROM readback for POST [R. Belmont]

New machines marked as NOT_WORKING (#7706)

• Golden Fruits [jordigahan, ClawGrip]
• Unbreak aarch64 and arm builds (#7708) [Julian Sikorski]
• jungleyo.cpp: Added reel layer drawing, implemented priority selection, and hooked up palette. (#7710) [Angelo Salese]
• Qt debugger updates: [Vas Crabb]
  • Added context menu with Copy Visible and Paste commands to debug views (partially addresses #6066).
  • Made memory view last PC display a context menu item.
  • Fixed crash on right-clicking a memory view showing something other than an address space.
• debugger: Fixed commas in dumpkbd output. [Vas Crabb]
• bus/ti99/gromport/cartridges.cpp: Use get_attribute_string_ptr [AJR]

New working clones

• Storming Party / Riku Kai Kuu Saizensen (set 2) [f205v]

New machines marked as NOT_WORKING

• Olympus (Z Games, version 10) [Ioannis Bampoulas]
• geneve: Fixed debugger problem when writing values into memory; added debugger method to tms9995. [Michael Zapf]
• itech32: Added support for the WIDTHPIX blit flag. [Ryan Holtz]
• maygaym1.cpp: Added GAL for the FM sound board [Highwayman]
• Clones promoted to working
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 C13) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 AC13) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO10 C13, Whitbread) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO9 C12) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO7 C10) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO7 AC10) [James Wallace]
• Sonic The Hedgehog (JPM) (IMPACT) (SO1 AC2) [James Wallace]
• ui/inputmap: prevent race condition between ui_input().pressed() and poll() [hap]

New working clones

• Drift Out (Europe, Camel Try conversion) [twistedsymphony, Porchy]
• ui: Clean up slider callbacks [AJR]
• ui.h: Remove now-unused slider ID macros/enums [AJR]
• kpontoon: hooked up sprite ROM readback, marked sound CPU dump as bad [R. Belmont]
• Update "2020" text to "2021" (#7713) [Stiletto]
• Update "2020" text to "2021".
• taito_f2.cpp: corrected Cameltry spelling [Ivan Vangelista]
• skylncr.cpp: corrected a couple of typos [Ivan Vangelista]
• Bug fixes and usablility enhancements: [Vas Crabb]
  • Declare intent when requesting virtual memory (for NetBSD, 7712)
  • Improve scrolling behaviour in Qt debugger (MT07795)
  • Added prompts to input mapping menu to make it less intimidating
• Change "mame64" to "mame" in docs (#7709) [Firehawke]
• inputmap: don't prompt to toggle to default if default is None [hap]
• itech32: Fixed graphics regressions introduced by incrementing pixel X by an unshifted value in the previous changes. [Ryan Holtz]
• luckgrln: Use generic xBGR_555 palette support, decrease amount of colors [Dirk Best]
• luckgrln: Minor corrections [Dirk Best]
  • Add dip switch locations
  • Change service switch type to not toggle on 7smash
  • Add screen raw parameters
  • Add anonymous namespace
• firebeat: Implement SPU DMAs and fix SPU device configurations (#7693) [987123879113]
  • firebeat.cpp: Implement SPU DMAs and fix SPU device configurations
  • cdrom: Add way to specify Ultra DMA as a machine configuration
• kpontoon: hooked up sound CPU and comms, POST now fully passes [R. Belmont]
• alpha68k_i.cpp: removed NO_DUMP entry for the Alpha 8511 MCU, since actual PCBs don't have it [Ivan Vangelista]

New working clones

• Elite A/S Challenger (Budapest program, model EWC) [Berger]

New working machines [Travis Brown]

• Power Up Baseball (prototype) [Frank Cifaldi, Rich Whitehouse, Ryan Holtz, Travis Brown, Dan Filner]
  • - itech32: Updated NVRAM mapping on '020 machines to cover full 128k. [Travis Brown]
• btime.cpp: corrected size for one ROM for wtennis [f205v]
• hshavoc.cpp: simplified the already working part of the decryption [Ivan Vangelista]
• magreel.cpp: added placeholder for undumped PIC [Ivan Vangelista]
• Suggested changes to MacOS to build reqs (#7715) [mac-a-r0ni]
  • Update compilingmame.rst
    • Changes in macOS section regarding current build requirements
    • Added basic info for Apple Silicon to macOS build instructions.
• itech32: added required newline at end [Robbbert]
• ksys573.cpp: fixed MT07863 [Ivan Vangelista]
• Debuger updates: [Vas Crabb]
  • Improved behaviour of bottom line in Qt and win32 debugger views.
  • Ported memory tracking feature from Qt to win32 module.

New working clones

• Barracuda [Cam, Lamonsoff]
• hh_sm510.cpp: Improve gnw_egg display (#7724) [algestam]
• gnw_egg: Improved the existing display. [Henrik Algestam]
• dp8344.cpp: Remove erroneous fallthrough [AJR]
• unidasm: Add disassemblers for NEC/Renesas V850 family [AJR]
• Added Apple 2 disk image format: .nib (read-only support) (#7725) [leesaudan2]
  • This format was not supported by the new floppy subsystem. This commit provides read-only support of .nib files.
• iwm, swim1: Implement async write on gcr [Olivier Galibert]
• apple2gs: start hooking up the new IWM and drives [R. Belmont]
• hh_sm510.cpp: gnw_egg rom verified to be the same as gnw_mmouse (#7727) [algestam]
  • hh_sm510.cpp: gnw_egg rom verified to be the same as gnw_mmouse
• compuchess: mark ccmk1 as bootleg [hap]
• hh_sm510: mark elektronika clones as bootleg [hap]
• hh_sm510: improve exospace svg a bit [hap]

New machines marked as NOT_WORKING

• Autoslalom [hap]
• flopimg: Fix wrapping on mac sector extraction [Olivier Galibert]
• iwm: remove disable_mon, move to floppy [Olivier Galibert]
• ibm5170undefinedNew working software list additions [ArcadeShadow]
  • Added: [descswa] Descent (shareware, v1.1) Added: [kingqst5a] King's Quest V: Absence Makes the Heart Go Yonder! (3.5"DD,
• v0.000.055, EGA release) Added: [kingqst5a_525] King's Quest V: Absence Makes the Heart Go Yonder! (5.25", v0.000.051, VGA
• release) Added: [kingqst5b_525] King's Quest V: Absence Makes the Heart Go Yonder! (5.25", v0.000.062, EGA release) Added:
• [raptorswa] Raptor - Call of the Shadows (shareware, v1.0, Titanium Seal release) Added: [tubworld] Turbular Worlds Added:
• [warlords2] Warlords II Added: [warlords2sb] Warlords II - Scenario Builder

Machines promoted to working

• Autoslalom [hap]
• ibm5150undefinedNew working software list addition (#7730) [ArcadeShadow]

New working software list additions

• ibm5150: Hare Raising Havoc (USA) [ArcadeShadow]
• ibm5150.xml: Updated: [carmnpst35] -> clone of [carmnpst]
• model3.cpp: Updated Sega ID# for the Virtua Striker 2 sets. [Brian Troha]
• r4000: save exception pc on reset [Patrick Mackinlay]
• viper.cpp: ParaParaParadise 2nd Mix updates: (#7728) [987123879113]
  • Added working dongles for ppp2nd (JAA) and added a dongle to boot ppp2nda (AAA)
  • Added sensor inputs for ppp2nd and ppp2nda

New clones marked as not working

• ParaParaParadise 2nd Mix (AAA) [987123879113]
• z80scc: tidy logging a little bit [Patrick Mackinlay]
• z80scc: there's only one wr2 [Patrick Mackinlay]
• odyssey2/homecomp: make ram size configurable [hap]
• es5510.cpp: Add notes, Add serial control register for debugging, Fix/Add some hardware features Implement (partially) RAM clear function Fix host control register; host access OK flag is inverted (0 is active) [cam900]
• i8244: fix problem with major system overlap [hap]
• Revert "i8244: fix problem with major system overlap" [hap]
  • This reverts commit 401e9f670a906ac0cfe48bfa20ded143bb17ced0.
• midyunit.cpp, nbmj8688.cpp, nbmj8891.cpp, nmk16.cpp, powerins.cpp, tetrisp2.cpp: initialized some variables that were causing
• crashes / asserts in drvnoclear builds [Ivan Vangelista]
• odyssey2: add note [hap]
• tmnt.cpp, taito_f3.cpp: initialized some variables that were causing crashes / asserts in drvnoclear builds [Ivan Vangelista]
• videopac.xml: Fix validation [AJR]
• exidy.cpp: Dumped PROMs and correct version 2 sound ROMs for Pepper II (version 8) [Kevin Eshbach, The Dumping Union]
• snookr10.cpp: Correct XTAL for sound ROM as per hardware. [Brian Troha]
• mc68681: ignore tx enable if already enabled [Patrick Mackinlay]

new WORKING machine

• The Amazing Spider-Man - Great Math Caper (Sharp Cookie) (NTSC, US) [Sean Riddle, David Haywood]
• m88000: initial execution implementation [Patrick Mackinlay]

New working clones (#7733)

• Kamikaze (Electrogame, Spanish bootleg of Galaxian) [Juan Romero, ClawGrip]

New working clones (#7735)

• Hunchback (FAR S.A. bootleg on Galaxian hardware) [Juan Romero, ClawGrip]
• ncd19c: Map some memory and devices [AJR]
• m88000: Fix uninitialized member
• sorcerer: Add screen raw parameters [AJR]
• Reinstated RI Handler [Fergus Leen]
• jpmimpct: Added emulation of X9C103, fixes volume setting [James Wallace]
• Clones promoted to working
• Ace Of Clubs (Crystal) (IMPACT, GND D 4) [James Wallace]
• Ace Of Clubs (Crystal) (IMPACT, GND D 4 P, Protocol) [James Wallace]
• arcadia, mpu4, tumbleb, vectrex: initialized some variables that were causing crashes in drvnoclear builds [Ivan Vangelista]
• jpmimpct: Fixed layout of Big Bucks (JPM) [James Wallace]
• ncd88k: add mcx variant and video output [Patrick Mackinlay]
• ncd88k: forgot mame.lst [Patrick Mackinlay]
• aviion88k: wipundefinedreaches scm [Patrick Mackinlay]
• m3: Rewrite driver [Dirk Best]
  • System is now mostly working. The monitor ROM can be used. No software available, so the floppy hookup isn't finished.
• segas24.cpp: fixed assert in sspirtfc (index < m_length, file ../../../../../src/emu/devfind.h, line 1077) [Ivan Vangelista]
• astrcorp, byvid, jungleyo, ksys573, mil4000, mpu4vid, overdriv, umipoker: initialized some variables which were causing asserts
• incorrect behaviours in drvnoclear builds [Ivan Vangelista]
• swim1: Add mfm read, write needs a little more work [Olivier Galibert]
• video/resnet.cpp: Code cleanup [AJR]
• coretmpl.h: Move lru_cache_map to separate header [AJR]
• input.cpp, inputdev.cpp: Convert a few more functions to use std::string_view [AJR]
• Use std: :clamp in various core functions [AJR]
• render/bgfx: Fix failure to load texture .png files when -artpath contains multiple directories [AJR]
• unidasm: Fix build on gcc [AJR]
• input.cpp: Fix regression in token parsing [AJR]
• swim1: Finish mfm write [Olivier Galibert]

New working machines

• Funtronics: Tag [hap, Sean Riddle]
• hh_pic16: lower mcu frequency for ttfball [hap]
• 2gs: Better floppy interaction [Olivier Galibert]
• tumbleb.cpp: fixed regression [Ivan Vangelista]

New clones marked as NOT_WORKING

• Oli Bug (Jump Bug bootleg) [Juan Romero, ClawGrip]
• 2gs: Fixes, and more fixes [Olivier Galibert]
• floppy 525: Better wpt management [Olivier Galibert]
• swim1: propagate the iwm wpt correction [Olivier Galibert]
• ap_dsk35: support .2MG images in the new-style apple_gcr_format [R. Belmont]
• aviion88k: de-conflict serial port names [Patrick Mackinlay]

New working clones

• Hot Night [system11, Brian Troha, The Dumping Union]
• interpro: prevent some crashes [Patrick Mackinlay]

New machines marked as NOT_WORKING

• Insight Enterprises Z80 SBC (Prototype?) [Dirk Best, Tech Time Traveller]
• m3: Minor fixes [Dirk Best]
  • Better floppy selection logic
  • Floppy motor is always on
  • Minor gfxdecode fix
• render/bgfx: Use platform-specific path separator more consistently [AJR]
• ap_dsk35: make .2MG its own separate format handler [R. Belmont]
• atarigt, quizshow: initialized some variables which were causing incorrect behaviours in drvnoclear builds [Ivan Vangelista]
• #7711: lld seems to add a minimal symbol that the system libraries catch. Be smarter about ignoring that. [Aaron Giles]
• 8080bw, atari_s1, hanaawas, lastfght, mw8080bw: initialized some variables which were causing incorrect behaviours in drvnoclear builds [Ivan Vangelista]

New working clones (#7739)

• Asteroids (bootleg on Lunar Lander hardware, set 2) [Juan Romero, ClawGrip]
• hh_sm510: confirm gnw_mmouse R mask option (#7747) [algestam]
• hh_sm510: confirm gnw_mmouse R mask option
• fds: Games refer to disk sides A and B, not 1 and 2. [Robbbert]
• New NOT_WORKING software list additions (#7749)
• vsmile_cart.xml: [ClawGrip]
• Disney's Mickey Mouse - De wonderwereld van Mickey (Netherlands), Nickelodeon Spongebob Squarepants - Een Dag uit het Leven van een
• Spons (Netherlands), Truckie's Rekenrace (Netherlands), The Batman - De redding van Gotham City (Netherlands), Nick Jr. Dora -
• Dora's Reparatie Avontuur! (Netherlands, 2005), Nick Jr. Dora - Dora's Reparatie Avontuur! (Netherlands, 2009), Walt Disney's
• Assepoester - De wonderwereld van Assepoester (Netherlands, 2010), Walt Disney's Assepoester - De wonderwereld van Assepoester
• (Netherlands, rev. 123, 2007), Walt Disney's Assepoester - De wonderwereld van Assepoester (Netherlands, alt, 2005), Marvel
• Spider-Man en Vrienden - Geheime Missies (Netherlands, rev. 123), Spider-Man en Vrienden - Geheime Missies (Netherlands) [Ramco Sahara]
• vsmile_cart.xml updates: [ClawGrip]
  • Use VTech regional codes as game names suffixes
  • Fix some parent-clone relationships

New clones marked as NOT_WORKING (#7750)

• Mach 2 (set 2) [Victor Fernandez (City Game), ClawGrip]

New NOT_WORKING software list additions (#7745)

• vsmileb_cart.xml: Dierenhuis (Netherlands) [Ramco Sahara]
• vsmileb_cart.xml: Use VTech country codes as game name suffixes. [ClawGrip]

New working clones (#7740)

• Galaxian (Electromar Spanish bootleg) [Juan Romero, ClawGrip]
• vsmilem_cart.xml: Use VTech country codes as game name suffixes and fix a parent-clone relationship [ClawGrip]

New working clones (#7744)

• Born To Fight (Vifico license) [jordigahan, ClawGrip]
• apple2gs: add some missing ADB commands. (#7753) [ksherlock]
• added ds8874 device [hap]
• cop400: small notes cleanup [hap]

new WORKING machines (#7755)

• Go Diego Go! - Aztec ABC Adventure (Sharp Cookie) (PAL, UK) [Sean Riddle, David Haywood]
• Dora the Explorer - Dora Saves the Mermaids (Sharp Cookie) (PAL, UK) [Sean Riddle, David Haywood]
• hp_ipc.cpp: Added support for expansion ROMs. (#7726) [fulivi]

New working software

• hp_ipc_rom: Software Engineering ROM [fulivi]
• Fix build: [Vas Crabb]
  • spg2xx_jakks_sharp.cpp: Add missing comma between macro arguments.
  • hp_ipc_rom.xml: Use one tab indent per nested element level.
• m6809: Partially qualify the dummy cycles [Olivier Galibert]
• slapstic: Full rewrite, using infrastructure we did not have previously [Olivier Galibert]
• slapstic: Add forgotten part of save state management [Olivier Galibert]
• swim [Olivier Galibert]
• apple2gs/iwm: Work [Olivier Galibert]
• slapstic: forgot the important part, duh [Olivier Galibert]
• Revert "swim" and "apple2gs/iwm: Work", wip pushed by mistake [Olivier Galibert]
• m6809: Improve accuracy of dummy fetch patterns [AJR]
• m6809: Fix syntax errors [AJR]
• centiped, chaknpop, itech8, s11, st_mp100, st_mp200, toaplan1: initialized some variables which were causing incorrect behaviours
• in drvnoclear builds [Ivan Vangelista]
• toaplan2.cppundefinedfix nprobowl gfx loading (#7758) [David Haywood]
• fidel_clockdiv: use read/write taps instead of bankdev [hap]
• fidel_clockdiv: remove unneeded code [hap]
• m3: Make the floppy work [Dirk Best]

new WORKING machine

• Scooby-Doo! and The Pirate's Puzzles (Sharp Cookie) (PAL, UK) [Sean Riddle, David Haywood]
• iwm: Fix the random track trashing due to not clearing the write buffer correctly [Olivier Galibert]
• hektor.cpp, mc10.cpp, systel1.cpp: Configure screens for video devices to avoid errors with slot options that have their own screens [AJR]
• mc14411: Fix potential crashes caused by calling rate select handlers before device timers are instantiated [AJR]
• pa7234: Fix slot selection logic to keep the number from underflowing [AJR]
• novag_supremo: redumped the ROM [bataais]
  • novag_supremo: move driver to novag_snova [hap]
• excali64, gcpinbal, vpoker: initialized some variables which were causing incorrect behaviours in drvnoclear builds [Ivan Vangelista]
• atarittl.cpp: added infos about Qwakers [Andy Welburn]

Machines promoted to working

• Supremo - Limited Edition [hap, bataais]
• f8: Use CLR instead of LIS H'00' as disassembly of opcode 0x70 [AJR]
• Update state views when memory is modified through the debugger (since registers can be memory-mapped) [AJR]

New working clones

• Wayne Gretzky's 3D Hockey Fatality Edition (prototype) [Andrew Welburn, bmx]
• m6809: Fix regression in RTI timing [AJR]
• mess.flt: removed unneeded entry [Robbbert]

New working software items

• rx78_cart.xml: Space Enemy [Gaming Alexandria]

New not working software items

• rx78_cart.xml: Excite Baseball [Gaming Alexandria]
• vt52: fix for vt52 -eia sunkbd "Input ports cannot be read at init time!" [Robbbert]
• qtsbc: Fix crash with -rs232 loopback [AJR]
• vt52: Eliminate superfluous variable [AJR]
• pofo: if software not specified with -ccma rom, just run as normal [Robbbert]
• supremo: rename title, remove leftover .lay elements [hap]
• hng64 : only swap/clear 3D buffer when flag is set (#7761) [Happy-yappH]
• hng64 : only swap/clear 3D buffer when flag is set
• seattle.cpp: updated wg3dh and blitz to use the bios system. Set blitz11 has been removed since it was identical to set blitz and created only to load the different bios version. [Ivan Vangelista]
• sauro, sliver, speedatk, topspeed: initialized some variables which were causing incorrect behaviours in drvnoclear debug builds [Ivan Vangelista]
• util/palette.cpp: Fix assertion failure in some GCC builds [AJR]
• roc10937.cpp: Added state output for the brightness(duty) value. [James Wallace]
  • Can be accessed as 'vfddutyX' where X is the port number Examples of it in use have been added to the generic MPU4, JPM System 5 and Impact layouts, and a full SVG based version in the JPM Sonic the Hedgehog layout.
• mpu4.cpp: Miscellaneous layout fixes [James Wallace]

new software list entries

• ekara_japan_a.xml: [DavidHaywood]
• A-6 Pichi Pichi Pitch Pure Chapter 2 (Japan) [WingedPikPik, TeamEurope]
• A-8 Pichi Pichi Pitch Karaoke Party 2 (Japan) [WingedPikPik, TeamEurope]

New machines marked as NOT_WORKING

• G.T. Block Challenger [hap, chaneman]
• juicebox, junofrst, koftball, maygayv1, nmk16, pacman, pastelg, segag80r: initialized some variables which were causing incorrect
• behaviours in drvnoclear debug builds [Ivan Vangelista]
• blockch: add notes [hap]
• jpmimpct.cpp Improved SVG stencils for VFD layout [James Wallace]
• grobda: Eliminate DAC and allow the 15XX custom to play the speech sample [AJR]
• sound/namco.cpp: Allow channels to still play with a frequency of 0; allow writes to manipulate the counter directly for
• namco15xx
• seattle.cpp: Use mnemonic BIOS names, organise BIOS versions in ascending order. [Vas Crabb]
• floppy: Filter out the writes when write protected, useful when when the apple2gs does a packet send (e.g a write) over DCD with
• write protect forced on (to avoid damaging a possibly present disk). [Olivier Galibert]
• gunpey, hexion, triplhnt, ultratnk: initialized some variables which were causing incorrect behaviours in drvnoclear debug builds
• [Ivan Vangelista]
• galaxian.cpp: Dumped and added PROM for 'olibug' and 'galkamika' [ClawGrip]
• atlantis, astrocde, cps1, pcxt, spyhuntertec, tx1, undrfire, vamphalf: initialized some variables which were causing incorrect
• behaviours in drvnoclear debug builds [Ivan Vangelista]
• apple floppy: Correct the dskchg polarity. [Olivier Galibert]
• m58.cpp: fixed MT06650 [Ivan Vangelista]
• avr8: Coverity 315979 [Robbbert]
• i8271: Coverity 315667 [Robbbert]
• thegrid: Coverity 315445 [Robbbert]
• specimx: Coverity 315439 [Robbbert]
• lordgun: Coverity 315424 [Robbbert]
• sfcbox: Coverity 315419 [Robbbert]
• specimx: missed another null reference [Robbbert]
• custui: Coverity 316207 [Robbbert]
• pt68k4: Coverity 316195, 316197 [Robbbert]
• generalplus_gpl16250_mobigo.cpp: correct release years (#7773) [AlesanddroPB95]
• snes_ppu: Coverity 316154 [Robbbert]
• halleys: Coverity 316135 [Robbbert]
• confswitch: Coverity 316067 [Robbbert]
• kageki: Coverity 316055 [Robbbert]
• bfm_sc2: Coverity 316034,315508 [Robbbert]
• plugins/discord: fix softlist longname [cracyc]
• audio rax: Coverity 315527 [Robbbert]
• interpro: Coverity 315916 [Robbbert]
• cmi01a: Coverity 315772; fm7: Coverity 315775 [Robbbert]
• apple2gs: add keypad equals, fix p showing as keypad (GitHub #7658) [R. Belmont]
• apple2gs: better fix for 'p' being marked as keypad [ksherlock]
• gottlieb.cpp: fixed MT07874 [Ivan Vangelista]
• halleys.cpp: Eliminate deprecated auto_alloc [AJR]
• bus/c64: fixed MT07867 [Ivan Vangelista]
• Stop converting debugger console commands to all lowercase before parsing them. Case insensitivity has been preserved for command
• names, CPU and region tags and certain symbolic parameters (as well as expressions, which were treated as case-insensitive in other
• contexts), but filenames and character constants are no longer automatically lowercased. [AJR]
  • debugcmd.cpp, debugcon.cpp: Remove some superfluous c_str() calls
  • debugcmd.cpp: Remove local member referencing debugger_cpu, which is accessed only rarely since the console now tracks the visible CPU
• apple2cp: Initial new IWM / Sony hookup for IIc Plus [R. Belmont]
• MT 06668: mhavoc: graphics missing in maze stages [Robbbert]
• devices/bus/c64/exp.cpp: fixed copy paste error introduced in 7e5a013c092e7adb621b6580fa0a4bc3e6ec3520 [Ivan Vangelista]
• gottlieb.cpp: as suggested, reworked 576534b7675e7f16fca93232bf90d13a264d137a to be more standard/simpler [Ivan Vangelista]
• esqkt: Coverity 315636 [Robbbert]
• scripts: Remove references to non-existent headers and duplicate source file references. (#7770) [Roberto Benfatto]
• floppy: ignore set_write_splice when the motor is not running [Olivier Galibert]

new WORKING clones

• Thomas & Friends - Learning Circus Express (Sharp Cookie) (NTSC, US) [Sean Riddle, David Haywood]
• Eliminate ARRAY_LENGTH template in favor of C++17's std: :size [AJR]
  • osdcomm.h: Move definition of EQUIVALENT_ARRAY to coretmpl.h
  • sharc.cpp, gt64xxx.cpp, ym2413.cpp, gb_lcd.cpp, snes_ppu.cpp: Use STRUCT_MEMBER for save state registration
  • gio/newport.cpp, megadrive/svp.cpp, nes_ctrl/bcbattle.cpp, arm7.cpp, tms9995.cpp, pckeybrd.cpp, sa1110.cpp, sa1111.cpp,
• jangou_blitter.cpp, vic4567.cpp: Use std::fill(_n) instead of memset
• emucore.h: Remove obsolete typedef
• jongkyo.cpp: removed tagmap lookups and auto_alloc_array [Ivan Vangelista]
• added MM5799 MCU emulation [hap]

New working machines

• Basketball (Mattel) [hap, Sean Riddle]
• QuizKid Speller [hap, Sean Riddle]

New working clones

• QuizKid Racer (MM5799 version) [hap, Sean Riddle]
• hiscore.dat: rename changed sets [cracyc]
• interpro: correct function signature [Patrick Mackinlay]
• iwm: Better state management, better write flush, better underrun handling [Olivier Galibert]
• swim1: import iwm fixes [Olivier Galibert]
• frontend/ui: Improved messages displayed when files are missing. [Vas Crabb]
  • Only show things preventing launch in UI (not NO_DUMP, optional, etc.)
  • Don't show details like file lengths and checksums in UI
  • Actually do system audit when launching from favourites
  • Log the more detailed summary at info level

New working machines

• Black Knight Pinball (Entex) [hap, Sean Riddle, Rik]

New working clones

• Street Fighter II': Magic KO Turbo!! - Nightmare Crack [f205v, Maru79]
• jongkyo.cpp: Clean up input code a little. [Vas Crabb]
• woz: Fix 2.0 format track length [Olivier Galibert]
• thepit.cpp: identified and dumped PROMs for thehole and theportr [Caius]
• add m68000 to debuger gdbstub [nabetse]
• apple2gs: Switch to the new IWM. .WOZ is now supported for both 3.5" and 5.25" disks. [O. Galibert, R. Belmont]
• woz: Add write some formats: Correct setting up of form factor and variant [Olivier Galibert]

New working machines

• Ms PacMan Twin (Argentina) [Roberto Fresca, Mirko Buffoni, ArcadeHacker, Rick2000, ytsejam, recreativas.org]
• thoop2.cpp: Fix sprite vs sprite priority Move virtual functions in protected: section [cam900]
• apple2gs: added floppy drive sounds (for new IWM implementation) (#7793) [leesaudan2]
• applefdintf: add helpers for adding 400K and HD Sony drives [R. Belmont]
• macprtb: convert to new SWIM [R. Belmont]
• good.cpp: identified some dips [Ivan Vangelista]
• abc80, goldart, hankin, jp, namcona1, namcos2, namcos86: initialized some variables which were causing incorrect behaviours in
• drvnoclear debug builds [Ivan Vangelista]
• debug: add cls command to clear console buffer [hap]
• m740: Fix calculation of destination address for disassembly of BBC/BBS n, A, rel [AJR]
• BFM games: Improved VFD output [James Wallace]

Clones promoted to working

• Bonanza (JPM) (IMPACT) (BO1 H06) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 P H06) (Protocol) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 AH06) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO1 I H06) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9P 14) (Protocol) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9 A 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO 9I 14) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO5 H10) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO5 I H10) [James Wallace]
• Bonanza (JPM) (IMPACT) (BO06 11) [James Wallace]
• woz: Correct trks chunk size [Olivier Galibert]
• emumem: Fix regions and shares on dynamically-installed device maps [Olivier Galibert]

New working machines

• Soccer (Mattel) [hap, Sean Riddle]
• Hockey (Mattel) [hap, Sean Riddle]
• rendlay.cpp: Increased precision of ellipse calculations. [Vas Crabb]
  • Also optimised drawing fully covered ellipse pixels and added a few comments.
• apexc, apf, aussiebyte, avt, chaos, cops, corona, dec0, dms86, eprom, esq5505, eurocom2, jonos, jupiter: initialized some variables
• which were causing incorrect behaviours in drvnoclear debug builds [Ivan Vangelista]
• devices/bus/c64/exp: reworked cart loading [hap]
• deco_mlc: added sprite autoflicker flag, fixed small problem with use8bppMode [Daniel Filner]
• vgmplay.xml: Added 32 new entries [vgmrips.net, Tafoid]
• leland.cpp: Dumped missing ROMs and corrected mismatched ROMs for the Ironman Ivan Stewart's Super Off-Road (rev 3) set. [Smitdogg, simzy, Brian Troha, The Dumping Union]

New working clones

• Player's Edge Plus (PP0104) Standard Draw Poker (set 2, Fitzgeralds) [Brian Troha]
• cps2.cpp: updated credits (#7802) [Ange Albertini]
• gfamily.cpp: Redumped gmfamily hard disk. (#7799) [ICEknight]
  • Previous Norton Ghost image conversion had corruption issues.
• deco_mlc: fix copypaste error with prev commit [hap]

• Radar Scope (TRS02, rev. D) [anonymous, Gaming Alexandria]
• raiden_ms.cpp: Fixed sound communication, and improved sound chip hookup. (#7781) [Devin Acker]
  • Music and sound effect playback is triggered correctly. FM audio still doesn't sound great, but it's at least functional.
• frontend: Added a few more driver flags to -listxml output. (#7731) [npwoods]
• snowbros.cpp: dumped MCU for cookbib2 and cookbib2a [Caps0ff]

New working clones

• Defense (Defender bootleg) [chaneman]

new WORKING machine

• Run Run Puppy [Houpela, MetalliC]
• kl5c80a12, kl5c80a16: Emulate on-chip parallel ports [AJR]
• getbass: Add EEPROM for I/O CPU
• New working software list additions (apple2_flop_clcracked.xml)
• The Isle of Mem (cleanly cracked) [4am, Firehawke]
• Math Concepts I (Version 06.29.84) (cleanly cracked) [4am, Firehawke]
• Osmotic Pressure (Version 1.1, dated 04/1985) (cleanly cracked) [4am, Firehawke]
• New working software list additions (apple2_flop_orig.xml)
• Reading Fun: Beginning Consonant Sounds [4am, Firehawke]
• Troll Math Class Level 3: I Can Multiply and Divide [4am, Firehawke]
• Read and Spell: In the Days of Knights and Castles [4am, Firehawke]
• Troll Math Class Level 4: Advanced Addition and Subtraction [4am, Firehawke]
• Troll Math Class Level 5: Advanced Multiplication and Division [4am, Firehawke]
• The Human Body and How It Works: The Digestive and Excretory Systems [4am, Firehawke]
• The Human Body and How It Works: The Skeletal and Muscular Systems [4am, Firehawke]
• Alphabet Fun: Learning The Alphabet [4am, Firehawke]
• Parts of Speech: Fun with Verbs [4am, Firehawke]
• Understanding Maps and Globes [4am, Firehawke]
• Cause and Effect: What Makes It Happen [4am, Firehawke]
• New working software list additions (apple2_flop_clcracked.xml)
• Math Concepts II (Version 06.29.84) (cleanly cracked) [4am, Firehawke]
• Reproduction Process (cleanly cracked) [4am, Firehawke]
• Pollution Control (cleanly cracked) [4am, Firehawke]
• Jigsaw Jenerator (cleanly cracked) [4am, Firehawke]
• PlayWriter: Castles and Creatures (cleanly cracked) [4am, Firehawke]
• New working software list additions (apple2_flop_clcracked.xml)
• Pipeline (cleanly cracked) [4am, Firehawke]
• Frogger (Main Street Publishing re-release) (cleanly cracked) [4am, Firehawke]
• Starship Commander (Version 1.1) (cleanly cracked) [4am, Firehawke]
• Uncle Clyde's Consonant Slides: Beginning Consonants (cleanly cracked) [4am, Firehawke]
• fmtowns_cd.xml: 11 new dumps, 19 replacements, 3 missing floppies added (#7764) [r09]
  • fmtowns_cd.xml - Removed the floppy disks for 38-man Kilo no Kokuu and Powermonger, since they are user-created disks and the games only need blank disks to save fmtowns_cd.xml - Replaced Lunatic Dawn II floppy with a cleaner unmodified copy [akira_2020]
• fmtowns_cd.xml - Replaced Nobunaga no Yabou - Bushou Fuuunroku floppy with a cleaner unmodified copy [wiggy2k] fmtowns_cd.xml - Replaced the "fake" Lipstick Adventure 3 floppy with an image dumped from the original disk [r09] fmtowns_cd.xml - Added a missing floppy image to Nobunaga no Yabou - Tenshouki (it wasn't marked as unsupported but it didn't actually work correctlybefore) [wiggy2k]

New working software list additions

• Ehon Writer School v1.1 L21 [redump.org]
• Gakuen Bakuretsu Tenkousei! [redump.org]
• Hana no Kioku - Dainishou [redump.org]
• if 1-2-3 CD Collection [redump.org]
• Ikazuchi no Senshi Raidy 2 (1996-08-01) [redump.org]
• Kousoku Choujin [redump.org]
• Misato-chan no Yume Nikki [redump.org]
• The Silent Service - Chinmoku no Kantai [redump.org, wiggy2k]
• Sotsugyou '93 - Graduation (older floppy disk) [redump.org, wiggy2k]
• Time Stripper Mako-chan [redump.org]
• Tougenkyou [redump.org]
• Replaced software list items
• Aeternam [redump.org]
• Angel [redump.org]
• Dungeon Master (1989-11-14) [redump.org]
• Gendai Daisenryaku EX Special [redump.org]
• Giga Mortion [redump.org]
• Hana no Kioku [redump.org]
• Kikou Shidan - Panzer Division [redump.org]
• Kiwame II [redump.org]
• Koko wa Rakuensou [redump.org]
• Koko wa Rakuensou 2 [redump.org]
• Okumanchouja II [redump.org]
• Ring Out!! [redump.org]
• Stronghold - Koutei no Yousai [redump.org]
• Tom Snyder's Puppy Love 2 [redump.org]
• Toushin Toshi II - Soshite, Sorekara... [redump.org]
• Ultima Underworld - The Stygian Abyss [redump.org]
• Veil of Darkness - Norowareta Yogen [redump.org]
• Virtuacall [redump.org]
• Xak III - The Eternal Recurrence [redump.org]

Software list items promoted to working

• Record of Lodoss War II - Goshiki no Maryuu [wiggy2k]
• Sangokushi III [wiggy2k]
• firebeat.cpp: Large refactor and initial beatmania III support. (#7721) [987123879113]
  • Changed DMA to deliver one byte at a time.
  • Converted to use I/O port and output finders, corrected handler widths. and cleaned up code.
  • Lots of other cleanup and miscellaneous fixes.

New machines marked as NOT_WORKING

• Beatmania III [987123879113]
• Pop'n Music Animelo [987123879113]
• Pop'n Music Mickey Tunes [987123879113]

New clones marked as NOT_WORKING

• Pop'n Music Mickey Tunes! [987123879113]
• looping: offset/truncate the COP420 rom instead of loading it the hard way [hap]
• macprtb.cpp: Initialize one more variable; update VIA type and notes [AJR]
• esqkt.cpp, istrebiteli.cpp, ti99_2.cpp, ti99_4p.cpp: used object finders [Ivan Vangelista]
• megatech.cpp, mrgame.cpp, nes.cpp, stuntair.cpp, vegas.cpp: removed unneeded machine().root_device() calls [Ivan Vangelista]
• playmark.cpp: dumped S87C751 MCUs for World Beach Volley [Caps0ff, jordigahan, ClawGrip]

New working clones

• World Beach Volley (set 1, S87C751 audio CPU) [Caps0ff, jordigahan, ClawGrip]
• plugins/cheatfind: fix watch and write [cracyc]
• ksys573: Add ATA CS1 to memory map (#7804) [987123879113]
• svga_s3.cpp: Add BIOS for S3 86C775/785 and ExpertColor M50-02 86C775 (both V.1.01.04) [jordigahan, ClawGrip] (#7765) [ClawGrip]
• New machines marked as NOT_WORKING (#7801) [ClawGrip]

New machines marked as NOT_WORKING

• PlayCenter Champions Tournament (v9.3) [Recreativas.org]
• dec0.cpp: updated hardware infos [Guru]

New NOT_WORKING software list additions

• lynx.xml: Lynx Othello [anonymous]
• Add new BIOS version '12-07' for 'snes4sl' [Victor Fernandez (City Game), ClawGrip] (#7714) [ClawGrip]
• macadb.cpp: Initialize more variables; modernize logging [AJR]
• bus/bbc/tube: Added the CMS 6809, Acorn 16032, and Acorn A500 2nd processors. [Nigel Barnes]
• acorn_memc.cpp: Disable side effects in high_mem_r handler. [Nigel Barnes]
• i2cmem.cpp: Added PCF8570 device. [Nigel Barnes]
• i2cmem.cpp: Fix duplicate shortname. [Nigel Barnes]
• New machines marked as NOT_WORKING (#7700) [ClawGrip]

New machines marked as NOT_WORKING

• Photo Play 2001 (Spanish) [jordigahan, ClawGrip]
• New machines marked as NOT_WORKING (#7769) [ClawGrip]

New machines marked as NOT_WORKING

• Silverball (8.01) [jordigahan, ClawGrip]

New clones marked as NOT_WORKING

• Silverball (6.32) [Asure]
• Silverball (7.20) [Asure]
• Silverball Bulova (4.09, set 1) [Asure]
• Silverball Bulova (4.09, set 2) [Asure]
• sms.xml: updated release year for fireice (#7655) [ArcadeShadow]
• gamegear.xml: corrected description for suprjedi (#7795) [ArcadeShadow]
• fmtowns_flop.xml: 4 new dumps, 1 replacement (#7742) [r09]

New working software list additions

• Cameltry (cracked) [cyo.the.vile]
• Columns (cracked) [cyo.the.vile]
• Lord Monarch [cyo.the.vile]
• Nonomura Byouin no Hitobito [r09]
• Replaced software list items
• Toushin Toshi [rockleevk]
• rainbow.cpp: Rainbow 100 A ROM added [bsdimp] (#7723) [rfka01]
• 315_5313.cpp: Fix/Add hardware related notes (#7567) [cam900]
• sk.cpp: Add notes for Sonic 3 & Knuckles save ... (#7805) [cam900]
  • ...feature
• actions_atj2279b.cpp: add notes (#7392) [Onmp314]
• neogeo.cpp: Add notes for AES clock, regional difference (#7369) [cam900]
  • neogeo.cpp: Add notes for AES clock, regional difference neogeocd.cpp: Move value into driver class, Add notes for hardware
  • region
  • neogeo.cpp: Fix spacing
• sk.cpp and 315_5313 devices, actions_atj2279b, rainbow and silverball drivers: ran srcclean and some grammar corrections for
• recenty merged PRs [Ivan Vangelista]
• Make -listmedia compatible with grep/find [Robbbert]
  • Examples:
  • List all systems with .tap support: mame -listmedia | find ".tap"
  • List all systems with paper tape reader: mame -listmedia | grep (ptap
• ibm5150 New working software list additions (#7796) [ArcadeShadow]

New working software list additions

• Maniac Mansion [The Good Old Days]
• Tunnels & Trolls: Crusaders of Khazan [The Good Old Days]
• Valhalla - Ragnarok [The Good Old Days]
• Cyrus 3-D Chess (shareware, Titanium Seal release) [Archive.org]
• VGA Slot Machine (Titanium Seal release) [Archive.org]
• apple1: New working software list additions (#7623) [Alexis Bousiges]

New working software list additions

• apple1.xml: Hamurabi (Computerland of Nashua) [Brutal Deluxe]
• apple1.xml: Nightmare 6 (Computerland of Nashua) [Brutal Deluxe]
• ibm5170 New working software list additions (#7797) [ArcadeShadow]

New working software list additions

• Wolfenstein 3-D (shareware, Titanium Seal release) [Archive.org]
• Mixed-Up Fairy Tales [The Good Old Days]
• ibm5170.xml: marked epdeepsea as bad dump (Modified root and OEM ID) [ArcadeShadow]
• spectrum_cass.xml: Updated metadata for numerous entries. [ArcadeShadow]
• tube_cms6809: Board is only mapped to upper half of tube addresses. [Nigel Barnes]
• mfi: Don't crash on a fully unformatted disk [Olivier Galibert]
• emumem: Disable the unmap-value-in-device-map test for now [Olivier Galibert]
• Fix exception in debug build when selecting machine category filter [AJR]
• Ensure validation of device tags in non-default slot options [AJR]
• moptions: Fixed a spelling mistake. [Robbbert]
• bbc_tube_casper: VIA interface is enabled on address A4. [Nigel Barnes]
• macii(c)x: use SWIM1 when NEW_SWIM is enabled [R. Belmont]
• fmtowns_flop.xml: fix lordmon sha1 (#7809) [r09]
• bgfx: crt-geom and crt-geom-deluxe enhancements (#7766) [cgwg]
  • Added a "brightness boost" feature for the shadow mask that works by making the brightness ratio between bright and dark mask
  • pixels closer to 1 for the brighter parts of the image.
  • Added clamping to zero so that underscanning produces a black border.
  • Added a "raster bloom" effect to crt-geom-deluxe that makes the image grow slightly when the average brightness of the screen is high, mimicking a common defect in CRTs.
• bgfx: Compiled new shaders for Direct3D, ESSL, Metal and SPIR-V. [Vas Crabb]
• bgfx png: The message parameters were the wrong way around. [Robbbert]
• srcclean in preparation for branching release [Vas Crabb]
• iez80.cpp: Don't capitalise things that aren't part of the title and aren't proper nouns, initialisms, etc. [Vas Crabb]
• jpmimpctsw.cpp: Mark j6untch and j6untcha as not working again, promotion may have been premature. [Vas Crabb]

MAME 0.254, the most hotly anticipated emulator release in recent memory, is ready today! Yes, it finally happened: the first batch of Namco System 10 games have been emulated! It’s been a real team effort, with contributors around the world working on emulation, cracking encryption, and properly dumping the Flash memory chips. You’ll be able to enjoy Namco’s Mr. Driller 2 and Mr. Driller G, as well as the spin-off Star Trigon. System 10 was home to Mitchell’s final two arcade games, Gamshara and Kono e Tako. From Metro, there are two GAHAHA Ippatsudou mini-game collections and the two-in-one mahjong tile puzzle game GekiToride-Jong Space. Other working Namco games include Kotoba no Puzzle Mojipittan, Panikuru Panekuru, and Uchuu Daisakusen: Chocovader Contactee.

Quite a few of the System 10 games that are still marked as not working are already playable. Taiko no Tatsujin 2, 4 and 6 are playable, although we aren’t confident enough in the timing accuracy of MAME’s PlayStation emulation to mark rhythm games as working at the moment. You can play the light gun shooter Golgo 13: Juusei no Requiem, but it’s missing sounds and voice acting at the moment. Several coin pushers on the closely related WIDEISM SP-02 platform run; you can trigger various animations, but there’s no gameplay as such.

Of course, Namco System 10 emulation isn’t the only thing that’s updated in this release. Almost a dozen Yamaha keyboards based on the GEW7 CPU are now working. Interestingly, their sound synthesis capabilities are closely related to the MultiPCM chip used in various Sega arcade games. Another game from SNK’s early Micon Kit series has been dumped and emulated. There are also two more working Brother word processors and two working Liberty Electronics serial terminals.

Cave CV1000 games now have more realistic blitter performance, meaning you don’t need to tweak settings to get close to the arcade experience. Properly emulating the absence of a memory management unit in the R4650 CPU used by Namco’s System 23 solves crashes in Time Crisis 2. Some fixes in SGI workstation emulation have IRIX running again. A few bugs affecting PC Engine and Virtual Boy games have been fixed. Issues with certain sound effects in classic Konami arcade games have been fixed, too.

That’s all we’ve got time to talk about here, but you can read about all the work that made it into this month’s release in the whatsnew.txt file. The source code and 64-bit Windows binary packages are available from the download page.

MAME Testers bugs fixed

• 06797: [Core] (trs/coco3.cpp) MC6809 handles invalid instruction $10 $4F incorrectly. (Tim Lindner)
• 07146: [Crash/Freeze] (atari/atarigt.cpp) tmek20: Emulator hangs after some time at the title screen. (Angelo Salese)
• 07261: [Crash/Freeze] (nec/pce.cpp) tg16 [addfam]: Emulated system freezes shortly after starting a game. (Angelo Salese)
• 07384: [Gameplay] (nec/pce.cpp) pce [xwiber]: Second stage boss never appears. (Angelo Salese)
• 07727: [Graphics] (nec/pce.cpp) pce [ppersia]: Bad graphics are displayed at the top of the status area. (Angelo Salese)
• 07892: [Gameplay] (namco/galaga.cpp) sxeviousj: Inserting a coin immediately starts a game with stuck controls. (hackbar)
• 08327: [Sound] (namco/galaga.cpp) bosco: Certain DIP switch settings cause issues with the enemy base explosion sound. (hackbar)
• 08511: [Core] (trs/trs80.cpp) trs80l2: SuperUtility 3 fails to boot due to false sync detection. (Tim Lindner)
• 08585: [Gameplay] (nec/pce.cpp) pce [tblade]: Game freezes after transition from chase view to overhead view. (Angelo Salese)
• 08593: [Graphics] (taito/taito_f3.cpp) landmakr and clones: Ending slides are offset vertically. (ywy)
• 08601: [Crash/Freeze] (tangerine/oric.cpp) oric1 [zorgons]: Attempting to start the game crashes the emulator. (O. Galibert)
• 08602: [Graphics] (konami/ultraman.cpp) ultraman: All sprites appear as shadows. (Ivan Vangelista)

New working systems

• Bandai Gunfighter [hap, Sean Riddle, eggs]
• Brother LW-350 [Bartman/Abyss]
• Brother LW-450 [Bartman/Abyss]
• Concept 2000 Lite 'n Learn: Electronic Organ [hap, Sean Riddle]
• GAHAHA Ippatsudou (World, GID2 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Guru]
• GAHAHA Ippatsudou 2 (Japan, GIS1 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Yasuhiro Ogawa, Guru]
• Galaxian (Bandai) [hap, Sean Riddle, eggs]
• Hasbro / Tiger Electronics Bingo Bear [hap, Sean Riddle]
• Hasbro / Tiger Electronics Monkgomery Monkey [hap, David Viens]
• Kenner Star Wars: Electronic Laser Battle Game [hap, Sean Riddle]
• Liberty Electronics Freedom 200 [Bitsavers, Dirk Best]
• Liberty Electronics Freedom 220 [Bitsavers, Dirk Best]
• Space Micon Kit [Dillweed, smf]
• Tandy Corporation VoxClock 3 [hap, Sean Riddle]
• Technasonic Weight Talker [hap, Sean Riddle]
• Texas Instruments Les Maths Magiques (France) [hap, Sean Riddle]
• Texas Instruments TI-2550 II [hap, Sean Riddle]
• Texas Instruments TI-5200 [hap, Sean Riddle]
• Top Driving (version 1.1) [ClawGrip, Museo del Recreativo, Recreativas.org, David Haywood]
• Waku Waku Anpanman (Rev A) [Darksoft, TeamEurope]
• Yamaha PSR-78 [Edward d-tech, Devin Acker]
• Yamaha PSR-150 [Edward d-tech, Devin Acker]
• Yamaha PSR-180 [Edward d-tech, Devin Acker]

New working clones

• Agent Super Bond (Super Cobra conversion, not encrypted) [Darran Allen]
• Mr. Driller 2 (US, DR23 Ver.A) [Windy Fairy, twistedsymphony, Bill D., coolmod]
• MYAB ABC 80 with TKN80 [PC/M, Curt Coder]
• Soreike! Anpanman Popcorn Koujou (Rev A) [Darksoft, TeamEurope, rtw, Sean Sutton, Smitdogg, The Dumping Union]
• Space Battle (Space Invaders bootleg) [chaneman]
• Yamaha PSR-75 [Edward d-tech, Devin Acker]
• Yamaha PSR-76 [Edward d-tech, Devin Acker]
• Yamaha PSR-110 [Edward d-tech, Devin Acker]
• Yamaha PSS-6 [Devin Acker]
• Yamaha PSS-11 [Edward d-tech, Devin Acker]
• Yamaha PSS-21 [Edward d-tech, Devin Acker]
• Yamaha PSS-31 [Edward d-tech, Devin Acker]

Systems promoted to working

• Gekitoride-Jong Space (10011 Ver.A) [Windy Fairy, Guru]
• Kono e Tako (10021 Ver.A) [Windy Fairy]
• Kotoba no Puzzle Mojipittan (Japan, KPM1 Ver.A) [Windy Fairy, brizzo, Smitdogg, The Dumping Union]
• Mr. Driller 2 (World, DR22 Ver.A) [Windy Fairy]
• Mr. Driller G (Japan, DRG1 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen]
• Panikuru Panekuru (Japan, PPA1 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen]
• Star Trigon (Japan, STT1 Ver.A) [Windy Fairy]
• Tiger Electronics K-2-8: Talking Learning Computer (model 7-232) [hap, Sean Riddle]
• Uchuu Daisakusen: Chocovader Contactee (Japan, CVC1 Ver.A) [Windy Fairy]
• Yamaha PSS-12 [Devin Acker]

Clones promoted to working

• Gamshara (Japan, 20020716A / 10021 Ver.A) [Windy Fairy]
• Mr. Driller 2 (Japan, DR21 Ver.A) [Windy Fairy]

New systems marked not working

• Desert Gold (20202311, ASP) [anonymous, Heihachi_73]
• Dolphin Treasure (10177911, ASP) [anonymous, Heihachi_73]
• Etra Crosswalk traffic light controller (unknown model) [ClawGrip]
• Family Bowl (Japan, FB1/VER.A V1.00) [Guru]
• Genesi PEGASOS II [bplan GmbH, Dirk Best]
• Golden Region [hammy, R. Belmont]
• M3004 [Darksoft, TeamEurope]
• M4002 [Darksoft, TeamEurope]
• M5001 (rev. A) [Darksoft, TeamEurope]
• Medal no Tatsujin 2 Atsumare! Go! Go! Sugoroku Sentai Don Ranger Five (MTA1 STMPR0A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Guru]
• Seishun-Quiz Colorful High School (CHS1 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Guru]
• Shamisen Brothers Vol 1 [angeryer]
• Shippe Champion [Darksoft, TeamEurope]
• Snap Shot (20115211, ASP) [anonymous, Heihachi_73]
• Sovereign (1PF434A3) Fantasy [Dam0, Heihachi_73]
• Sugorotic JAPAN (STJ1 Ver.C) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, brizzo, Smitdogg, The Dumping Union]
• Sweet Land 4 Bright (ver 2004.9.29) [Darksoft, TeamEurope]
• Taiko no Tatsujin 2 (Japan, TK21 Ver.C) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Yasuhiro Ogawa, Guru]
• Taiko no Tatsujin 3 (Japan, TK31 Ver.A) [Windy Fairy, Guru]
• Taiko no Tatsujin 4 (Japan, TK41 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Yasuhiro Ogawa, Guru]
• Taiko no Tatsujin 5 (Japan, TK51 Ver.A) [Windy Fairy, Guru]
• Tiger Electronics King Kong (Tiger, Quartz Game Clock) [hap, Sean Riddle]
• Tiger Electronics Lucky Luke (Tiger, Double Wide Screen) [hap, Sean Riddle]
• Tsukkomi Yousei Gips Nice Tsukkomi (NTK1 Ver.A) [Windy Fairy, Samuel Neves, Peter Wilhelmsen, Yasuhiro Ogawa, Guru]
• unknown AnyWorks / Sega medal game BIOS [Mr. CAST, Smitdogg, The Dumping Union]
• Wanpaku Fishing [SpinalFeyd]
• Wild Cougar - Power Pay (30214211, ASP) [anonymous, Heihachi_73]
• World Club Champion Football European Clubs 2004-2005 Ver.1.2 (Japan) (CDV-10021) [Darksoft, rtw, MetalliC]
• World Club Champion Football European Clubs 2005-2006 (Japan) (CDV-10025) [Darksoft, rtw, MetalliC]
• Yamaha PSR-79 [Edward d-tech, Devin Acker]
• Yamaha PSR-260 [Edward d-tech, Devin Acker]
• Zenigata Ponta [Darksoft, TeamEurope]

New clones marked not working

• 100 Lions (30223811, ASP) [anonymous, Heihachi_73]
• 5 Dragons (10176611, ASP) [anonymous, Heihachi_73]
• 5 Dragons (10178611, New Zealand) [anonymous, Heihachi_73]
• 5 Koi - Power Pay (1J016211, ASP) [anonymous, Heihachi_73]
• 50 Lions (0152077, US) [anonymous, Heihachi_73]
• Arabian Nights (10122611, ASP) [anonymous, Heihachi_73]
• Bandai Super Note Club µ girlish (Japan) [TeamEurope, QUFB]
• Big Ben (10169611, ASP) [anonymous, Heihachi_73]
• Brazil (10218511, ASP) [anonymous, Heihachi_73]
• Buccaneer (Aristocrat, 10181911, ASP) [anonymous, Heihachi_73]
• Buffalo (20232611, ASP) [anonymous, Heihachi_73]
• Diamond Eyes (10129211, ASP) [anonymous, Heihachi_73]
• Dolphin Treasure (20265311, New Zealand) [anonymous, Heihachi_73]
• Dream Catcher (10172921, ASP) [anonymous, Heihachi_73]
• F-1 Grand Prix (set 3) [nnap]
• Fire Dancer (10191311, ASP) [anonymous, Heihachi_73]
• Fortune King (10230911, ASP) [anonymous, Heihachi_73]
• Geisha (10112411, ASP) [anonymous, Heihachi_73]
• Geisha (10122011, ASP) [anonymous, Heihachi_73]
• Go For Green (10122111, ASP) [anonymous, Heihachi_73]
• The Golden Gong (20196011, ASP) [anonymous, Heihachi_73]
• Golden Pyramids (10196511, ASP) [anonymous, Heihachi_73]
• Hammerin' Harry (Playmark bootleg) [Doktor Pinball]
• Heart of Gold (10184211, ASP) [anonymous, Heihachi_73]
• Helen of Troy (10116411, ASP) [anonymous, Heihachi_73]
• Helen of Troy (10122711, ASP) [anonymous, Heihachi_73]
• Helen of Troy (10129121, ASP) [anonymous, Heihachi_73]
• Hollywood Dreams (10122811, ASP) [anonymous, Heihachi_73]
• House of Hearts (10208411, ASP) [anonymous, Heihachi_73]
• Indian Dreaming (10192211, ASP) [anonymous, Heihachi_73]
• King of the Nile (10127511, ASP) [anonymous, Heihachi_73]
• Let's Go Fish'n (10223911, ASP) [anonymous, Heihachi_73]
• Manx TT Superbike - DX [Brian Troha, The Dumping Union]
• Mary Shelley's Frankenstein (Italy) [Ronaldo, PinMAME]
• Money Tree (10122211, ASP) [anonymous, Heihachi_73]
• Paris Lights (10139011, ASP) [anonymous, Heihachi_73]
• Peacock Magic (10134311, ASP) [anonymous, Heihachi_73]
• Pelican Pete (10196211, ASP) [anonymous, Heihachi_73]
• Pirates (10122311, ASP) [anonymous, Heihachi_73]
• Pompeii (10122411, ASP) [anonymous, Heihachi_73]
• Queen of Sheba (30146921, ASP) [anonymous, Heihachi_73]
• Queen of the Nile (10192311, ASP) [anonymous, Heihachi_73]
• Queen of the Nile (10204311, ASP) [anonymous, Heihachi_73]
• Queen of the Nile Special Edition (10127411, ASP) [anonymous, Heihachi_73]
• Ruby Magic (10148811, ASP) [anonymous, Heihachi_73]
• Silk Road (10176811, ASP) [anonymous, Heihachi_73]
• Tomy Prin-C (without touch-pad) [TeamEurope, QUFB]
• Scatter Magic II (10122511, ASP) [anonymous, Heihachi_73]
• The Shadow (LF-4) French [toxie, PinMAME]
• Spring Festival (20267211, New Zealand) [anonymous, Heihachi_73]
• Strikers 1945 III (World) / Strikers 1999 (Japan) (bootleg, set 2) [twistedsymphony]
• Teenage Mutant Ninja Turtles (A 0.7 VUK prototype) [Matt’s Basement Arcade]
• Tigress (20243811, ASP) [anonymous, Heihachi_73]
• Tiki Torch (10124011, New Zealand) [anonymous, Heihachi_73]
• Torch of the Gods (20210211, ASP) [anonymous, Heihachi_73]
• Turtle Treasure (10239811, ASP) [anonymous, Heihachi_73]
• Where's The Gold (10177111, ASP) [anonymous, Heihachi_73]
• The Who's Tommy Pinball Wizard (Belgium 1.02, display A1.02) [inkochnito, PinMAME]
• The Who's Tommy Pinball Wizard (German 3.01, display G3.00) [inkochnito, PinMAME]
• Wild Cats (20258111, ASP) [anonymous, Heihachi_73]
• Wild Goose (10155911, ASP) [anonymous, Heihachi_73]
• Wild Panda (20225011, ASP) [anonymous, Heihachi_73]
• Wings over Olympus (10176511, ASP) [anonymous, Heihachi_73]
• World Club Champion Football European Clubs 2004-2005 Ver.1.1 (Japan) (CDV-10020) [Darksoft, rtw, MetalliC]
• Yamaha PSR-160 [Edward d-tech, Devin Acker]
• Zorro (20167511, ASP) [anonymous, Heihachi_73]

New working software list items

• abc80_rom: ABC-DOS, ABC-DOS DD, IEC option 4027 v1.02.4b, Printer option 9704, Printer option 9704 0.1, UFD-DOS v.20 [Curt Coder]
• abc806_flop: IT100, Massy H, Ord III v2.0, Small C v2.03, Turbo, Turbo Pascal, VG100 [Dataindustrier AB Intressegrupp, Luxor ABC arkivet]
• abc830_flop: Kompil, Trim [Dataindustrier AB Intressegrupp, Luxor ABC arkivet]
• abc832_flop: ABCUTE Universell Terminalemulator, ABCUTE Universell Terminalemulator (v1.4), asm800, asm800 (alt), EEPROM Programmer, Extend 800, Inpräk, L&L Forth, Meny0 v6.03, Miscellanous 1, Miscellanous 2, Miscellanous 3, Ord 800 v2.3W, Produktion 856, PUG programutveckling, Snoka, Systemskiva för ABC850 v6.43, Systemskiva HD v6.43, Systemskiva Transfor, Systemskiva v6.31 för UFD-DOS (alt) [Dataindustrier AB Intressegrupp, Luxor ABC arkivet]
• abc838_flop:
  Systemskiva ABC800 v1.0, Systemskiva för UFD-DOS v6.3 [Curt Coder]
  Artikeldiskett apotekväla, Skolbas [Dataindustrier AB Intressegrupp, Luxor ABC arkivet]
• bingobear: Space Bingo Bear [hap, Sean Riddle]
• cdi: CD-i Golgo 13 (Japan) [SharpSilver77]
• fmtowns_cd:
  4D Driving (FM Towns Marty version), Doki Doki Disk CD-ban - Club D.O. Vol. 2, Doki Doki Disk CD-ban - Club D.O. Vol. 3, FM Towns Marty Tentou Auto Demo '93 Natsu, FM Towns Super Technology Demo 1993 (HME-919), HomeStudio V1.1L10, Medicco to Asobou - Kazu-Katachi-Ryou, Monster Planet 2255, NHK Special - Ginga Uchuu Odyssey Vol. 1 - Tabidachi Waga Taiyoukei, Pack 13000 Free Soft & Shareware, The Yachtman [redump.org]
  Psychic Detective Series Vol. 2 - Memories (DCCS remake) [redump.org, cyo.the.vile]
• ibm5150: Barbarian, Test Drive II - Scenery Disk: European Challenge (3.5"), Test Drive II - Scenery Disk: European Challenge (5.25") [Total DOS Collection]
• msx1_cart:
  Witches, Z (English), Z2 (Japan) [cobinee]
  Chou Senshi Zaider - Battle of Peguss (Korea), Dia de Brujas (Spanish, v1.0), Senjou no Ookami (Japan, alt), Warroid (Japan, alt), Water Driver (Spain, alt), Wild Cat (Japan, cas2crt conversion), Wing Warriors (Reprosoft), Witch Day (English, v1.0), Wörd! (Dutch, v1.0), Wörd! (English, v1.0), Word Processor (United Kingdom), Wörd! (Spanish, v1.0), Wörd! (Swedish, v1.0), Xadrez (Brazil, cas2crt conversion), XRacing (v1.0.3), XSpelunker (alt), XVM (Japan, flop2crt conversion), Yab Yum (Netherlands, alt), Yab Yum (Netherlands, alt 2), Yazzie (alt, older?), Yellow Submarine (Japan, Jast), Yie Ar Kung-Fu II - The Emperor Yie-Gah (Korea), Yogoetamjeong Chimagun Chimachima (Korea), Youkai Tantei Chimachima (Japan, alt), Youkai Yashiki (Japan, alt), Young Artist (Arab, v1.18), z80rogue, Zanac A.I. - 2nd Version (Japan, alt 2), Zenji (Japan, alt 1), ZERO and the Castle of Infinite Sadness (Matra), ZERO and the Castle of Infinite Sadness (MSXDev), ZERO and the Castle of Infinite Sadness (MSXDev, with bug), Zeta 2000 (Japan, cas2crt conversion), Zexas Limited (Japan, alt 3), Z (Korean), Zombie Calavera Prologue, Zombie Incident (v1.0), Zombie Incident (v1.1), Zombie Near (v1.0) [file-hunter]
  Where Is It? The Quest for the 10th Island (prototype) [JMeric]
  Dia de Brujas (Spanish, v1.2), Where Is It? The Quest for the 10th Island, Wing Warriors (MSXDev), Witch Day (English, v1.2), Wörd! (Dutch, v1.1), Wörd! (English, v1.1), Word Invaders, Wörd! (Spanish, v1.1), Wörd! (Swedish, v1.1), X0rz (v1), X0rz (v3), XOR 2021, XSpelunker (v1.4.2), Yahtzee, Yazzie Remastered, Zombie Incident (v1.2), Zombie Near (v1.1), Zone TNT [MSXDev]
  Yazzie [RetroSouls]
  Westen House (English, v1.2), Westen House (English, v1.3), Westen House (English, v1.3.1), Westen House (Portuguese, v1.3.1), Westen House (Spanish, v1.3), Westen House (Spanish, v1.3.1), XRacing (v1.0), XRacing (v1.0.1), XRacing (v1.0.2), XRacing (v1.0.4), XRacing (v1.0.5), XSpelunker (v1.0), XSpelunker (v1.1), XSpelunker (v1.2), XSpelunker (v1.3), XSpelunker (v1.4), XSpelunker (v1.4.1), XSpelunker (v1.4.3) [santiontanon]
• oric1_cass:
  Don Juans et Dragueurs, A View to a Kill - The Computer Game, Zorgon's Revenge (demonstration only) [The Oric Site]
  Cross Bomber (2021-05-13) [TOSEC]
• pet_flop: A Bright Shining Star [Genesis Project]
• spectrum_cass:
  Geografia de Portugal, Geografia de Portugal (prototype 1), Geografia de Portugal (prototype 2) [Domingues Silva, Planeta Sinclair]
  Fountain PD Compilation [Luís Rato, Planeta Sinclair]
  A Case of Murder, Chase H.Q. II: Special Criminal Investigation (Erbe, small cardboard case), Death Wish 3 (set 2, Erbe), Fairly Difficult Mission (Delbert the Hamster), The Forest of Shadows, Jahangir Khan's World Championship Squash, Picture Book (Triple R Education), Soft Spectrum (issue 01), Soft Spectrum (issue 02), Super Fighter, Super Sinc 3, Super Sinc 4, Super Sinc 5, Super Sinc 6, Super Sinc 1 (Anno 2), Super Sinc 2 (Anno 2), Super Sinc 3 (Anno 2), Super Sinc 4 (Anno 2), Super Sinc 5 (Anno 2), Super Sinc 6 (Anno 2), Super Sinc 7 (Anno 2), System 3 Pack, The Tube (Zafiro) [spectrumcomputing.co.uk]
  Deep Probe (Adventure Workshop), A Fistful of Blood Capsules (alt), Island of Chaos (Adventure Workshop), Multi-Player Premier League, Pools Predictions, Prince of Tyndal & Jekyll and Hyde (alt), Quest for the Holy Joystick (Delta 4, alt), The Return of the Holy Joystick, Spartan Software Compilation, Special Action (Imagine), Square Dance, Star Flaws & Raymond Pringle's Quest for the Fabled Jar of Pickled Cabbage (release 3), Supapunta [Steven Brown, Planeta Sinclair]
• vsmile_cart: The Wiggles - It's Wiggle Time! (USA) [AustinRichardson29]

Software list items promoted to working

• vboy: Galactic Pinball (Japan, USA), Hyper Fighting (pirate), Insmouse no Yakata (Japan), Jack Bros. (USA), Jack Bros. no Meiro de Hiihoo! (Japan), Mario Clash (Japan, USA), Mario's Tennis (Japan, USA), Nester's Funky Bowling (USA), Panic Bomber (USA), SD Gundam - Dimension War (Japan), Space Squash (Japan), Teleroboxer (Japan, USA), Tobidase! Panibon (Japan), Vertical Force (Japan), Vertical Force (USA), Virtual Bowling (Japan), Virtual Fishing (Japan), Virtual League Baseball (USA), Virtual Pro Yakyuu '95 (Japan), V-Tetris (Japan) [Angelo Salese]

New software list items marked not working

• evio: I Love Classic 2 [TeamEurope]
• ibm5150: Batman: The Caped Crusader [Total DOS Collection]
• leapster: Disney Princess (USA, set 2), Leapster 2 Gaming Pop (USA), Nick Jr. Go Diego Go! - Animal Rescuer (USA, set 2), Number Raiders - Arcade-Style Learning! (USA, set 1), Sonic X (USA, set 1) [TeamEurope]
• mobigo_cart: Nickelodeon Spongebob SquarePants - Defending the Secret Formula (USA) [TeamEurope]
• oric1_cass: Le Diamant de l'île Maudite (demo) [The Oric Site]
• msx1_cart: X & Y (Arab) [file-hunter]
• vsmileb_cart: Teletubbies - ¡Es la hora de los Teletubbies! (Spain) [ICEknight, TeamEurope, ClawGrip]

Merged pull requests

• 9898: toshiba/pasopia.cpp, toshiba/pasopia7.cpp: Dumped character generator ROMs. [Frank Palazzolo]
• 10849: video/epic12.cpp: Improved CV1000 blitter timings based on hardware testing, and removed unsafe mode. [buffi]
• 10958: heathkit/tlb.cpp: Encapsulated Heathkit Terminal Logic Board as a device. [Mark Garlanger]
• 10966: bus/msx/cart: Added Sony HBI-55/Yamaha UDC-01 SRAM data cartridges. [Wilbert Pol]
• 11027: dataeast/dec0.cpp: Removed superfluous list of games in comment. [simzy]
• 11029: st_flop.xml: Cleaned up metadata, identified software with manual copy protection, and noted issues. [Angelo Salese]
• 11030: emu/recording.cpp: Set more precise frame rate for AVI files. [feos]
• 11032: bus/spectrum: Added ZXBUS and NeoGS sound card. [holub]
• 11033: konami/nwk-tr.cpp: Made racingj2 a parent, rather than a clone of racingj. [David Haywood]
• 11034: camplynx_cass.xml: Replaced abbreviated country names. [ArcadeShadow]
• 11035: Made NBA Jam Tournament Edition titles more consistent with marketing materials. [Michael Sanborn]
• 11039: orca/vastar_viddev.cpp: Improved handling of sprite flipping flags. [David Haywood]
• 11041: machine/wd_fdc.cpp: Don’t clear DRQ on LDB/INTR, and fixed spurious FM sync detection. [Peter Phillips, Tim Lindner]
• 11042: misc/brglitz.cpp: Note that PIC17C43 dump comes from a protected device and is bad. [ClawGrip]
• 11043: tch/topdrive.cpp: Added driver for Proyesel Top Driving. [ClawGrip, Museo del Recreativo, Recreativas.org, David Haywood]
• 11047: bus/nabupc: Added support for RS232 Card. [Brian Johnson]
• 11048: video/huc6270.cpp: Adjusted raster line count offsets (fixes various issues with PC Engine games). [Angelo Salese]
• 11050: cpu/m6809: Emulated observed behavior of invalid instructions for MC6809. [Tim Lindner]
• 11053: namco/namcos10.cpp: Refactored driver, and implemented MEM(M) and MEM(N) boards. [Windy Fairy]
• 11054: cpu/se3208, misc/crystal.cpp, machine/vrender0.cpp: Removed some hacks – they cause bigger issues. [David Haywood]
• 11055: vsmileb_cart.xml: Dumped a Spanish Teletubbies game. [ICEknight, TeamEurope, ClawGrip]
• 11056: bus/coco/coco_fdc.cpp: Use device BIOS options to reduce proliferation of slot options. [Tim Lindner]
• 11058: fmtowns_cd.xml: Added twelve working items, and replaced two items with better dumps. [redump.org, cyo.the.vile, r09]
• 11059: namco/namcos10.cpp: Reset settings storage areas for mrdrilr2, mrdrilr2j and chocovdr. [David Haywood]
• 11061: Reduced I/O port lookups in a number of drivers. [Erik Newton]
• 11062: mobigo_cart.xml: Dumped a SpongeBob SquarePants game. [TeamEurope, ClawGrip]
• 11064: leapster.xml: Dumped five USA games. [TeamEurope, ClawGrip]
• 11065: cpu/mips: Fixed memory access handling in the IDT MIPS R4650 core. [Ryan Holtz]
• 11066: ibm5150.xml: Added four items (3 working), and replaced one item with a better dump. [Total DOS Collection, ArcadeShadow]
• 11068: svi318_cass.xml: Use lowercase descriptive text and avoid non-standard abbreviations. [ArcadeShadow]
• 11069: namco/namco06.cpp: Quantise timer to clock frequency. [hackbar]
• 11070: snk/miconkit.cpp: Added orange overlay for Space Micon Kit. [einstein95]
• 11071: namco/namcos10.cpp: Reevaluated assumptions about how Flash block ranges are handled. [Windy Fairy]
• 11072: namco/namcos10.cpp: Added US version of Mr. Driller 2. [twistedsymphony, Bill D., coolmod, Windy Fairy]
• 11073: taito/taito_f3_v.cpp: Ignore first line zoom value (appears to fix MT08593). [ywy]
• 11074: msx/msx.cpp, bus/msx: Propagate clock frequency to slots, and route audio input from cartridges. [Wilbert Pol]
• 11075: heathkit/tlb.cpp: Added page 2 memory support for ultra19, and other minor fixes. [Mark Garlanger]
• 11076: misc/rfslotspcpent.cpp: Added a note about a variant on different hardware. [ClawGrip]
• 11077: video/huc6272.cpp: Modernized read/write handlers. [Angelo Salese]
• 11079: cpu/v810: Made opcode timings a bit more faithful to reality. [Angelo Salese]
• 11080: cdi.xml: Added a two-in-one Golgo 13 game. [SharpSilver77, David Silva]
• 11083: spectrum_cass.xml: Added forty working items, and replaced two items with better dumps. [ArcadeShadow]
• 11085: msx1_cart.xml: Added eighty working items and one item marked not working. [Wilbert Pol]
• 11088: cpu/v810: Turned interrupt levels into separate input lines. [Angelo Salese]
• 11089: casio/pv1000.cpp: Updated sound emulation based on new research. [David Viens]
• 11090: oric_cass.xml: Added four items (three working). [The Oric Site, ArcadeShadow]
• 11091: emu/emumem.h: Encourage use of read/write delegate creator helper functions (demo on Game Boy cartridges). [Vas Crabb]
• 11092: namco/namcos10.cpp: Added three games, and replaced bad Flash dumps for five games. [Guru, buffi, Windy Fairy]
• 11093: namco/namcos10.cpp: Added some GAHAHA Ippatsudou and Taiko no Tatsujin games. [Yasuhiro Ogawa, Guru, Windy Fairy]
• 11094: tch/topdrive.cpp: Verified sound chip clock frequency and video refresh rate. [Recreativas.org, ClawGrip]
• 11095: namco/namcos10.cpp: Labelled region/licensee DIP switch settings for Mitchell games. [David Haywood]
• 11097: bus/nscsi/cd.cpp: Implemented basic CDDA support. [Windy Fairy]
• 11099: sanyo/mbc200.cpp: Fixed floppy drive selection (was stuck on A:). [zx70]
• 11100: psikyo/psikyo.cpp: Use accurate measurements for Tengai video timings. [buffi]
• 11101: psikyo/psikyo.cpp: Fixed visible area (224 lines, not 223). [buffi]
• 11102: psikyo/psikyo.cpp: Fixed video timings in comments for Tengai and Strikers 1945. [buffi]
• 11103: bus/msx: Updated most delegate construction to use emu::rw_delegate helper. [Wilbert Pol]
• 11105: cpu/m6502, sound/gew.cpp, yamaha/psr150.cpp, yamaha/psr260.cpp: Added Yamaha GEW7- and GEW12-based keyboards. [Devin Acker]
• 11109: 3rdparty/linenoise: Support keypad Enter on Windows. [feos]
• 11110: cpc_flop.xml, msx1_cart.xml, msx2_flop.xml, msx2p_flop.xml: Removed duplicate software. [Wilbert Pol]
• 11111: snes.xml: Tidied up descriptions. [ArcadeShadow]
• 11112: ibmpcjr_cart.xml, m5_flop.xml, buzztime_cart.xml: Corrected capitalisation in list names. [ArcadeShadow]
• 11113: bus/msx/module: Added Yamaha SKW-01 emulation. [Wilbert Pol]
• 11114: namco/namcos10.cpp: Added latest Flash dumps, new decryption devices, and more I/O emulation. [Samuel Neves, Peter Wilhelmsen, Windy Fairy, brizzo, Smitdogg, Yasuhiro Ogawa, Guru]
• 11115: dc.xml: Updated notes and supported status for Japanese releases. [Angelo Salese]
• 11116: skeleton/semcrossw.cpp: Added a skeleton driver for an Etra traffic light controller. [ClawGrip]
• 11117: bus/gio64/newport.cpp, cpu/mips/mips3.cpp: Fixed issues affecting IRIX. [Jiaxun Yang]
• 11119: sega/sg1000.cpp: Fixed tape loading. [Fabio DL]
• 11120: psikyo/psikyo.cpp: Corrected vertical blanking interrupt for s1945/tengai and removed imperfect timing flag. [buffi]
• 11123: sanyo/mbc200.cpp: Mix PPI sound outputs for system speaker. [zx70]
• 11125: namco/namcos10.cpp: Reset gahaha, gahaha2 and g13jnr to default state. [David Haywood]
• 11131: namco/namcos10.cpp: Added CD-ROM drive support and I/O for Taiko games, and decrypted more games. [Windy Fairy, Samuel Neves, Peter Wilhelmsen]
• 11132: namco/namcos10.cpp: Restored factory defaults for nflclsfb, nicetsuk, taiko2, taiko4 and taiko6. [David Haywood]
• 11134: namco/namcos10.cpp: Decrypted another game and fixed nicetsuk inputs. [Samuel Neves, Peter Wilhelmsen, Windy Fairy]
• 11136: namco/namcos10.cpp: Decrypted Panicuru Panekuru, and initialized settings for panikuru and squizchs. [Samuel Neves, Peter Wilhelmsen, Windy Fairy]

It’s time for MAME 0.253, but before we start talking about all the exciting updates, there are a couple of things that will affect people compiling or packaging MAME. Firstly, libc++ 6 is no longer supported. You can still compile with clang 6, but you’ll need to use libc++ 7 or later, or GNU libstdc++ 7 or later, for the C++ standard library. Secondly, MAME now requires Lua compiled as C++ to work correctly. This prevents the use of Lua libraries from Linux distribution package repositories, as they are compiled as C. (The technical reason for this change is that MAME requires C++ stack frames to be unwound correctly, including destructor calls, when Lua errors are raised from C++ code. Using Lua compiled as C will cause resource leaks.)

We’ve updated to Lua 5.4, which comes with an all-new garbage collector, giving better performance. This should have minimal impact on people writing scripts and plugins. Two of the biggest visible changes are that unpack has been replaced with table.unpack and the deprecated bitlib has been removed. While we’re talking about Lua, we’d like to draw your attention to the new MAME Goodies repository, where we’ll be adding additional content for use with MAME. So far, there are two plugins. One of them is sure to be useful for fans of Konami’s arcade rhythm games. They also serve as example code for people looking to learn about some of the things you can do with MAME’s Lua scripting capabilities.

The long-rumoured microcode-based Motorola 68000 CPU core is finally here! It’s already delivering results, with a number of previously out-of-reach Atari ST demos now running. We’ve done some intensive testing, but there are probably still regressions lurking. Let us know if one of your favourite 68k-based games flakes out on you.

One of the more interesting systems to be dumped and emulated this month is Akazukin, a 1983 arcade game where you shoot wolves preying on a defenceless girl. There’s also a game bearing the rather generic title Heroes, an early version of Data East’s Mutant Fighter. We’ve added a few more electronic toys to play with, including Race Time from Bandai, Punch Your Lights Out from Tiger, and a trio of backgammon and chess games from Tryom. If you’re in a more serious mood, the Brother LW-30 and LW-840ic dedicated word processors are now supported. The Sony NWS-3410 UNIX workstation is now working (albeit without its frame buffer, so you’ll need to use a serial terminal), as is the ironically named Vector 4 S-100 bus computer (Vector Graphic never sold a system with vector graphics capabilities).

Building on the work in last month’s release, Hyper Neo Geo 64 games are looking better than ever. Numerous texturing and tilemap issues have been resolved. Taito F3 video emulation has had several effects fixed, with Land Maker in particular looking noticeably better. Switching from video to sound, the KC 85 computer family now has working audio output, some issues with looping and retriggered samples on the Apple IIgs have been fixed, and fixes for PC Engine CD audio playback issues have made some games go from crashing to playable. More subtly, correcting audio chip clock frequencies has fixed the pitch of sounds for several systems, including Snow Bros. 2 and Noboranka.

As always, there’s far more than we have time to talk about here, but you can read all about it in the whatsnew.txt file. The source code and 64-bit Windows binary packages are available from the download page.

MAME Testers bugs fixed

• 05777: [Misc.] (commodore/c64.cpp) c64 all systems: C64 [systemm1]: Software disconnect is not implemented. (Curt Coder)
• 05995: [Gameplay] (nec/pce.cpp) pce [macr2036]: Attempting to start a game returns to the title screen. (Angelo Salese)
• 06643: [Sound] (rare/kinst.cpp) kinst, kinst2: DCS audio fade-in effects are not emulated correctly. (mjrgh)
• 07791: [Gameplay] (nec/pce.cpp) pce [madstlkr]: Game freezes on Kogado logo or when starting a game. (Angelo Salese)
• 07972: [Crash/Freeze] (nec/pce.cpp) pce and clones [fzone2]: Emulator freezes and eventually crashes on cutscenes. (Angelo Salese)
• 08562: [Crash/Freeze] (pc/genpc.cpp) ibm5150 and clones [digger]: MAME freezes when the game sets invalid CRTC parameters. (Carl)
• 08564: [Crash/Freeze] (apple/apple2gs.cpp) apple2gs [zanygolf]: Emulated system freezes loading the fourth level. (Peter Ferrie)
• 08570: [DIP/Input] (midway/midyunit.cpp) mkla1, mkla2: Buttons for the second player are labelled incorrectly. (Ivan Vangelista)
• 08573: [Graphics] artwork: Text components are not correctly aligned horizontally. (hap)
• 08578: [Sound] (toaplan/toaplan2.cpp) snowbro2: Oki MSM6295 sound chip clock frequency is incorrect. (hap)
• 08579: [Misc.] (taito/flstory.cpp) flstory, flstoryj: These games are newer and older versions, not regional variants. (Vas Crabb)
• 08580: [Crash/Freeze] (dynax/royalmah.cpp) janyoup2: MAME crashes with an access violation. (Vas Crabb)
• 08582: [Media Support] (commodore/c128.cpp) c128 all variations: Tape data is not received. (Curt Coder)
• 08590: [Sound] (heathkit/h19.cpp) h19: Keyclick sound plays indefinitely. (Mark Garlanger)

New working systems

• Akazukin (Japan) [Alberto Salso, Ignacio Seki, Angelo Salese]
• Bandai Race Time [hap, Sean Riddle, eggs]
• Brother LW-30 [Bartman/Abyss]
• Brother LW-840ic [Bartman/Abyss]
• CXG Systems / Newcrest Technology Sphinx Galaxy (v2.03) [hap, Mr. Lars]
• Electronic Chess (Tryom) [hap, Sean Riddle]
• Hot Body I [f205v, Brian Troha, Sean Sutton, Smitdogg, The Dumping Union, David Haywood]
• Sony NWS-3410 [Brice Onken, Sefano Sanna]
• Systemhuset / Loproc Conchess Princhess Glasgow [Mr. Lars]
• Texas Instruments My Little Computer [hap, Sean Riddle]
• Tiger Punch Your Lights Out [hap, Sean Riddle, Frank Palazzolo]
• Tryom Gammonmaster II [hap, Sean Riddle]
• Tryom Omar [hap, Sean Riddle]
• Vector Graphic Vector 4 [Eric Anderson]

New working clones

• Amstrad plc NC100 (Denmark) [Dirk Best]
• Amstrad plc NC100 (Germany) [Dirk Best]
• Amstrad plc NC100 (Sweden) [CPCWiki]
• Amstrad plc NC150 (Italy) [Dirk Best]
• CXG Systems / Newcrest Technology Sphinx Galaxy (v1.03) [hap, Mr. Lars]
• CXG Systems / Newcrest Technology Sphinx Galaxy (v2.00) [hap, Mr. Lars]
• Fruit Star Bonus (Ver 8.2.00ITL) [TeamEurope, f205v, Roberto Fresca]
• Gals Panic SU (Korea, Gals Panic 4 re-release) [turntablism]
• Heroes (World ver EM-1) [Domenico Cervini]
• Jockey Club II (USA v4.00, bootleg) [hammy]
• The Pit (US set 3) [Domenico Cervini]
• Sauro (set 4, easier) [Jordi Beltrán, Victor Fernandez (City Game)]
• SciSys Kasparov Turbostar 432 (set 2) [Mr. Lars]
• Texas Instruments TI-74 Basicalc (set 2) [Frank Palazzolo]
• WWF Superstars (Canada) [anonymous]
• Yakyuu Kakutou League-Man (Japan, set 2) [Corrado Tomaselli, The Dumping Union]

Systems promoted to working

• Baby Suprem [Paul-Arnold]

New systems marked not working

• Ballroom Glitz [jordigahan, ClawGrip]
• Brother AX-145 [Bartman/Abyss]
• Burroughs TD 831 [Wouter's Blog]
• Honoo no Invader (main ver. 1.35, video ver. 1.35) [hammy]
• Hot Body II [Guru, David Haywood]
• Multi Game IV (AMGSK_VA3.85) [TeamEurope]
• Psion Series 3a [Nigel Barnes, The Last Psion]
• Psion Series 3c [Nigel Barnes, The Last Psion]
• Psion Series 3mx [Nigel Barnes, The Last Psion]
• Psion Siena [Nigel Barnes, The Last Psion]
• Psion Workabout [Nigel Barnes, The Last Psion]
• Psion Workabout mx [Nigel Barnes, The Last Psion]
• Shimura Ken no Bakatono-sama Ooedomatsuri [hammy]
• Sweetheart [Recreativos Piscis]
• VJ: Visual & Music Slap [Shiz]

New clones marked not working

• Acorn Computers Pocket Book II [Nigel Barnes, The Last Psion]
• Bloxeed (bootleg) [Porchy]
• Desert Wars (bootleg of Battle Zone) [Javier Blanco Ojeda, ClawGrip]
• Flipper Football (v1.03) [Matt’s Basement Arcade, PinMAME]
• The Ocean Hunter (Japan, Revision A) [Brian Troha, The Dumping Union]
• Psion Series 3a (2M) [Nigel Barnes, The Last Psion]
• Psion Series 3a (2M) (German) [Nigel Barnes, The Last Psion]
• Victor HC-90A (MSX2, Japan) [Daniel Padilla, openMSX]
• VJ Dash (Ver 1.0) [Shiz]

New working software list items

• abc1600_flop: ABC1600 Test Program v5.0 [Dataindustrier AB Intressegrupp]
• c64_cart: Expert C420 (Czech), Expert C800 (Czech) [LordKopromaster]
• c64_cass: Micro Rhythm + [The Ultimate Tape Archive Team]
• c128_flop: Commodore 128D/1571 Test/Demo Disk v1.3 [Zimmers.Net, Curt Coder]
• ggm: Gruenfeld-S Edition: Master Chess Openings [Berger]
• ibm5150:
  Gauntlet II, Police Quest: In Pursuit of the Death Angel (3.5", v2.0E), Police Quest: In Pursuit of the Death Angel (3.5", v2.0G), Police Quest: In Pursuit of the Death Angel (5.25", v2.0G), Zak McKracken and the Alien Mindbenders, Zak McKracken and the Alien Mindbenders (Enhanced version) [The Good Old Days]
  Ballistix, Crazy Cars II, Defender of the Crown, Fire & Forget II (3.5"), Fire & Forget II (5.25"), Mini-Putt, Renegade, Rick Dangerous 2 (Futura release), The Simpsons - Bart vs. the Space Mutants (5.25"), Speedball 2 - Brutal Deluxe (3.5", Futura Games release), Test Drive (3.5", v1.0), Test Drive (5.25", v1.0), Test Drive (5.25", v1.1), Test Drive II - Car Disk: Musclecars (3.5"), Test Drive II - Car Disk: Musclecars (5.25"), Test Drive II - Car Disk: The Supercars (3.5"), Test Drive II - Car Disk: The Supercars (5.25"), Test Drive II - Scenery Disk: California Challenge (3.5"), Test Drive II - Scenery Disk: California Challenge (5.25"), Test Drive II: The Duel (3.5"), Test Drive II: The Duel (5.25") [Total DOS Collection]
• ibm5170_cdrom:
  Sound Blaster 16 CD [archive.org]
  Alien Carnage (Europe), Ecstatica (Europe), Ecstatica (Europe, Argentum Collection release), Ecstatica (Europe, English only), Ecstatica II (Germany), Ecstatica II (Germany, Mega 3 Pak Volume 1 release), Fables & Fiends - Book One: The Legend of Kyrandia (Asia), Fables & Fiends - Book One: The Legend of Kyrandia (Denmark, Euro Power Pack release), Fables & Fiends - Book One: The Legend of Kyrandia (Europe), Fables & Fiends - Book One: The Legend of Kyrandia (Europe, The Hit Squad release), Fables & Fiends - Book One: The Legend of Kyrandia (Europe, Westwood 10th Anniversary release), Fables & Fiends - Book One: The Legend of Kyrandia (Netherlands, The Hit Squad release), Fables & Fiends - Book One: The Legend of Kyrandia (Spain, Golden Line-Arcadia release), Fables & Fiends - Book One: The Legend of Kyrandia (USA), Fables & Fiends - Book One: The Legend of Kyrandia (USA, Slash release), Flight of the Amazon Queen (Europe), Flight of the Amazon Queen (Europe, alt), Flight of the Amazon Queen (Europe, re-release), Flight of the Amazon Queen (USA), Network Q RAC Rally (France), Pipe Mania + Volfied (Europe, 2 Game Pack release), Pipe Mania + Volfied (Netherlands), Raptor: Call of the Shadows (Europe, USA), Raptor: Call of the Shadows (Germany), Raptor: Call of the Shadows (Netherlands), Raptor: Call of the Shadows (USA), Simon the Sorcerer (USA) [redump.org]
• m20: Demo Disk - Spiele + Uhr (alt), Multiplan (US), Olivetti PCOS 2.0h, Olivetti PCOS 3.0e (alt 1), Olivetti PCOS 3.0e (alt 2), The Queen's Footsteps (English), The Queen's Footsteps (Italian), Silk Dust [eberhab]
• msx_yamaha_minicart: FM Voicing Program II [Wilbert Pol, openMSX]
• oric1_cass:
  ASCII Chase, Cross Bomber, Cross Bomber (alt), Cross Chase, Cross Horde v1.0, Cross Shoot, Cross Snake (preview), Cross Snake (v1.0), Cross Snake (v2.0) [Fabrizio Caruso, Erik Newton]
  007 - Dangereusement Votre, 3D Fongus, 3D Fongus (alt), 3D Luffar-Schack v1.2, 3D Maze, 3D Munch, 3D Noughts And Crosses v6.3, The 3D Tunnel, A.T.M., Acheron's Rage, Adventure Quest, Agent 0013, Agent 0013 (alt), L'Aigle D'Or, Airline, Amor's Pilar, Le Antre de la Peur, Arena 3000, Arena 3000 (alt), Astro-Lander, Atlantis, Atlantis (alt), Attack of the Cybermen, Les Aventures de Lilla et Jacky, Awari, Bananas, Bandit, La Bataille Des Couleurs, Battle Flight 4, Blitz, Blockbuster, Bombyx, The Boss, Breakout, Breakout Machine, Bricky, Bunker, The Business, Candyfloss, Canonnade - Oric Pot, Casse Brique, Casse Brique (alt), Categ-Oric, Centipede (alt), Challenge Voile, Cheese-Snake, Cheops, Chess 3.48-1 vI-E-C, Chess 3.48-1 vI-E-C (alt), Chess II, Chopper, Circuit Oric, Ciro Ou Les Envahisseurs Fous, Citadelle, Cite, La Cite Interdite, La Cite Maudite, Cobra Invader, Cobra Pinball, Cock'in, Cock'in (alt), Colossal Adventure, Colourmatch, Contract Bridge, Contract Bridge (doc), Conveyor Belt, Corsaires, Cosmic Chaos, Crabes, Crib Master - Cribbage, La Crypte, Cursor, Dallas, Damsel in Distress, Death Driver, Defence Force, Delta 4, Dexterite, Le Diamant de Kheops, Le Diamant de l'île Maudite, Dig Dog (Atmos), Dig Dog (Oric 1), Doggy, Domino, Don Juan (English), Don Juan (French), Don Juan (French, alt 1), Don Juan (French, alt 2), Don't Press the Letter Q, Les Drapeaux Aux Jeux Olympiques, Driver, Dungeon Adventure, EX-SIP, Electric Eel, Elektro Storm, Encounter Adventure, Esquive, Fantasy Quest (France), Fantasy Quest (UK), Feux Croises, Fire Flash, Fire Flash (alt), Flight 401, Flight 401 (alt 1), Flight 401 (alt 2), Flight Simulator (Club Europe), Flight Simulator (Quark Data), Flight Simulator (Quark Data, alt), Football Manager, Football Manager (alt), Frelon, Frigate Commander, Frog-Hop!, Galactosmash, Galaxion, Gastronon, Ghost Gobbler, Ghostman, Ghostman (Infogrames), Ghosts and Ghouls, Godilloric, Gravitor, Green X Toad, Hangman, Hangman (alt), Harrier Attack, Hell's Temple, The Hellion, The Hobbit, Hollywood Director, Honey-Kong, Hopper, House of Death, Hover Rescue, Hu-Bert, Hunchback, Hunchback (alt 1), Hunchback (alt 2), Hyper Olympics, Ice Giant, L'Immonde Dr Kokus, Incrust, Indiana John's, Insect Insanity, Intertron, Invaders, Invasion, Invasion Avant L'Aube, Island of Death, Island of Death (alt 1), Island of Death (alt 2), Jet Attack, Laby 5, Lancelot, Lancelot (alt), Land of Illusion, Las Vegas High, Le Jeu Du Gigabonux (v0.1), Le Jeu Du Gigabonux (v0.2), Le Jeu Du Gigabonux (v0.2, alt), Jeu Du Pendu, Jogger, Johnny Reb, Jump, JumpFox, Karate, The Keys of Kraal, Kilburn Encounter, Krillys, L Contre L, Leopard Kongen, Light Bikes, Light Cycle, Light Track, Locus, Loki, Lone Raider, Lords of Time, Luna Landa, M.A.R.C., Macadam Bumper, Manic Miner, Le Manoir Du Dr.Genius, Maze, Mentor, Meteor Run, Mined Out, Miner, The Mines of Moria, Mission Delta, Mission Delta (alt), Mission Impossible, Mission Impossible (alt), Moon Buggy, Morpion (ASN Diffusion), Morpion (Hebdogiciel), Morts-Subites, Mr. President, Mr. Wimpy, Mr. Wimpy (alt), Le Mystere De Kikekankoi, Mushroom Mania (alt), Nibbler, Night Fight, Night Rider, Normal Lotto, The Nowotnik Puzzle, Nuclear War, Objectif Elysee, Oil Leak, Old-Timer, Oric Flight, Oric Golf, Oric Invaders, Oric Parchen Kirchen, Oric Squash, Oric Trek, Oric Trek (alt), Oric Worm, Oric-1 48K Backgammon v3.4, Oric-1 48K Reverse v8.3, Oric-Bingo, Oricmunch, Oricqs, Orion, Othello, Othello (alt), Painter, Parachute, Paras, Le Parcours Du Combattant, Pasta Blasta, Patience, Pengoric, Perseus & Andromeda, Pilote, Planeten, Playground 21, Playground 21 (alt), Plouf (English), Plouf (French), Pontoon, Poopy, Poursuite, Probe 3 (IJK Software), Probe 3 (Peps), Projectiles, Le Protector, Psychiatric, Psychiatric (alt 1), Psychiatric (alt 2), Quack a Jack, Quest, The Quest of the Holy Grail, Rabbit, Ramasse-Miettes, Rat Splat, Rendez-vous de la Terreur, Rendez-vous de la Terreur (demo), Le Retour du Dr Genius, Reversi (???), Reversi (CDS Micro Systems), Reversi (Tansoft), Reversi Champion, Road Frog, Rock 'n Roll, Roland Garros, Rush Hour, S.A.G.A, Le Sceptre d'Anubis, Le Sceptre d'Anubis (alt), Schtroumpfs, Scorbutt, Scuba Dive, Le Secret du Tombeau, Le Secret du Tombeau (alt), Serpent, Show-Jumping, Shuttle Simulator, Shuttle Simulator (alt), Sjefen, Skramble (Microdeal), Skramble (Prism), Slalom, Snake Venom, Snowball, Sorvivor, Space Crystal, Space Crystal (alt), Spies Killer, Spooky Mansion, Sprity Dans La Cave, Star, Star Fighter, Star Probe, Star Trek, Starcruiser, Starter 3D, Starter 3D (alt), Stock Market, Story Book Example - Proverbs, Stress!, Strip 21, Styx, Super Advanced Break-Out, Super Fruit, Super Jeep, Super Meteors, Super-Maze v0.2, Swerve, Talisman, Tank Assult, Tea for Two, Teknis, Tendre Poulet, Terminus, Terminus (demo), Them - A Paranoid Fantasy, Third World War, Tigre, Time Switch, Tommy, Le Tour Du Monde En 80 Jours, Le Tour Du Monde En 80 Jours (demo), Toutou, Trace, Le Trésor de Tarakunda, Tri-Olymporic, Tri-Olymporic (alt), Triathlon, TrickShot, Le Trident De Neptune, Trouble in Store, Turm Von Babilon, Two Gun Turtle, Tyrann, Ultima Zone, The Ultra, The Ultra (alt), Une Affaire En Or, The Valley, Velnor's Lair, Video Flipper, War Plane, The Warlock's Mountain, Warlord, Water Panic, The Way To King Kung Fu, Waydor, The White Barrows, Xenon 1, Xenon 1 (alt 2), Xenon III - The Genesis Probe, Yatzy, Yatzy v5.1, Zagorsk, Zaxxon, Zebbie, Zebbie (alt), Zig Zag, Zodiac Adventure, Zonga, Zoolympics, Zorgon's Revenge, Zorgon's Revenge (alt 1), Zorgon's Revenge (alt 2) [TOSEC, Erik Newton]
• pda600: Games (Crazy Money, Mosaic and Pagged), Games Demo (Game 44, Squares and FliView), [Sandro Ronco]
• psion_ssd: 3a Chess, ACT!, AutoRoute Express, Berlitz Interpreter, Berlitz Phrase Book, DataDeLuxe, En Route: Belgium, Netherlands, Luxembourg, Financial Calculator, FloChart, Games 1, Games 2, Games Deluxe 3a, Messenger 3a, Messenger 3c, Money, Monopoly, Paint & Compose, Personal Accounts & Expenses, Personal Accounts & Expenses 3a, PipeMania, Scrabble, Spell Checker & Thesaurus, ToolKit 1 [The Last Psion]
• saitek_egr: Endgame ROM (ver. 1, set 2) [Mr. Lars]
• saitek_kso: Kasparov Selected Openings (set 2) [Mr. Lars]
• spectrum_cass:
  La Historia Interminable (Club Soft), I Shaw The Light [Luís Rato, Planeta Sinclair]
  City Connection (128K, cracked), City Connection (128K, demo), Eteor Torn, História de Portugal [Planeta Sinclair]
  La Aventura Espacial (IBSA), La Aventura Original (IBSA), Hysteria (IBSA), Spectraxx (Issue 07), Spectraxx (Issue 10), Traxx (Microbyte), Triple Decker 1, Triple Decker 2 (System 4), Triple Decker 3 (System 4), Triple Decker 4 - Classic Arcadia (IBSA), Triple Decker 4 - Classic Arcadia (System 4), The Vindicator! (Erbe), The Way of the Exploding Fist (Erbe, medium case) [spectrumcomputing.co.uk]
  Robin of Sherlock (CLR, alt), Robot Panic, Rogue Comet (alt), The Shuttle [Steven Brown, Planeta Sinclair]
• svision: Crystball (Europe, USA, earlier), Treasure Hunter (Europe, USA, 1992) [anonymous]
• vsmile_cart: Disney's Winnie the Pooh - The Honey Hunt (UK) [apex2504]
• x68k_flop: The Last Tempest (older) [Justin Kerk]

Software list items promoted to working

• ibm5150: Bad Dudes (5.25") [Total DOS Collection]
• m20: ADM5 Terminal Emulator for MS-DOS, Demo Disk - Giochi, Demo Disk - Spiele + Uhr, Multiplan (Germany), Multiplan (UK), OliDraw (Italian), OliTutor 2.0 (Italian), Olivetti MS-DOS 2.0, Olivetti PCOS 1.3d, Olivetti Z8000 Assembler 2.1 [Carl, eberhab]

New software list items marked not working

• c128_flop: C128 Developer's Package, CPMFAST [Curt Coder]
• ibm5150: Arkanoid, Dick Tracy, F-15 Strike Eagle II, Gauntlet, Out Run (5.25", Kixx release), RoboCop [Total DOS Collection]
• m20: M20 Graph, OliWord 1.0 (German), OliWord 1.2 (Italian) (alt) [eberhab]
• nes: Battletoads (Brazil, Conector pirate) [chirinea]
• oric1_cass: Centipede, Dracula's Revenge, Dracula's Revenge (alt), Galaxians, Mushroom Mania, Welcome to Oric Demo, Xenon 1 (alt 1) [TOSEC, Erik Newton]
• spectrum_cass: Spec Man (Impact Software) [Luís Rato, Planeta Sinclair]

Translations added or modified

• Czech [Milan Galcik]
• Slovak [Milan Galcik]

Merged pull requests

• 9307: c64_cass.xml: Added one working item, and removed redundant items. [Zoë Blade, The Ultimate Tape Archive Team]
• 10476: sony/news_r3k.cpp: Added support for the NWS-3410. [Brice Onken, Stefano Sanna]
• 10710: vectorgraphic/vector4.cpp: Added initial emulation of the Vector Graphic Vector 4 S-100 system. [Eric Anderson]
• 10778: nes.xml: Added a Battletoads bootleg (not working). [chirinea, David Silva]
• 10832: m20.xml: Added thirteen items (ten working), updated supported status, and improved metadata. [eberhab]
• 10862: amstrad/pda600.cpp: Added simulation of coprocessor, input and storage. [Sandro Ronco]
• 10866: sega/system1.cpp: Fixed SN76489A clock frequency for Noboranka. [negunma]
• 10878: machine/6522via.cpp: Make input ports read transparently when corresponding interrupt flag is clear. [Massimiliano Zattera]
• 10886: machine/pccard.cpp, machine/pccard_sram.cpp: Added support for PCMCIA linear SRAM cards. [Dirk Best]
• 10890: bus/msx/cart/slotexpander.cpp: Added support for MSX four-slot expander cartridges. [Wilbert Pol]
• 10892: Reduced usage of sprintf. [Erik Newton]
• 10899: Removed local copy of SDL source and updated Android build support. [Miodrag Milanović]
• 10901: misc/babysuprem.cpp: Fleshed out driver and added layout, making Baby Suprem playable. [Paul-Arnold]
• 10912: Updated Japanese UI translation. [Katsuhiko Kagami]
• 10914: snk/hng64_sprite.ipp, snk/hng64_v.cpp: Improved Hyper Neo Geo 64 sprite drawing. [David Haywood]
• 10917: Explicitly include cstdint in places where it’s used (fixes building with GNU libstdc++ 13). [Belegdol]
• 10919: nintendo/n64_v.cpp: Simplified Nintendo 64 RDP disassembler. [Erik Newton]
• 10920: taito/taito_f3_v.cpp: Improved line clipping effects and palette for landmakr and quizhuhu. [ywy]
• 10921: Updated Greek UI translation. [BraiNKilleRGR]
• 10923: msx2_cart.xml: Added serials/GTINs, and updated notes. [Wilbert Pol]
• 10924: osd/sdl: Do not raise fatal error on -video auto with Wayland video driver. [Belegdol]
• 10925: misc/rawthrillspc.cpp: Added some notes about Doodle Jump hardware. [ClawGrip]
• 10926: bus/isa: Added HP82321A BASIC Language coprocessor card. [Sven Schnelle]
• 10929: vsmile_cart.xml: Added a new UK game cartridge dump and changed ROM sizes to hexadecimal. [ClawGrip, apex2504]
• 10931: tecfri/sauro.cpp: Added an “easy” version of Sauro. [Jordi Beltrán, Victor Fernandez (City Game), ClawGrip]
• 10932: msx/msx.cpp: Added layouts for displaying internal drive activity. [Wilbert Pol]
• 10933: cpu/dsp56156: Updated string formatting code. [Erik Newton]
• 10934: mame.lst: Added ‘sauroc’, and added year to ‘spirulo’. [ClawGrip]
• 10935: snk/hng64_sprite.ipp: Improved sprite mosaic effect. [David Haywood]
• 10938: sony/news_r3k.cpp: Flagged NWS-3410 as having unemulated (rather than imperfect) graphics. [Brice Onken]
• 10939: sony/news_r4k.cpp: Fixed graphics flag (unemulated rather than imperfect). [Brice Onken]
• 10941: snk/hng64_3d.ipp: Use 16-bit indexed format for 3D layer buffer. [David Haywood]
• 10942: sega/segaybd.cpp: Use default assignment for pdrift Gear Shift input. [sairuk]
• 10943: taito/taito_f3_v.cpp: Implemented line RAM palette offset effect (used by Land Maker, Riding Fight and Ray Force). [ywy]
• 10944: vectorgraphic/v4_kbd.cpp: Emulated Vector 4 keyboard. [Eric Anderson]
• 10945: vectorgraphic/vector4.cpp: Added Centronics printer support. [Eric Anderson]
• 10947: snk/hng64_v.cpp: Further improvements to sprites, tilemaps, texturing and blending. [David Haywood]
• 10948: Replaced most simple uses of sprintf with type-safe equivalents. [Erik Newton]
• 10949: misc/brglitz.cpp: Dumped and added a skeleton driver for “Ballroom Glitz” coin pusher. [jordigahan, ClawGrip]
• 10950: msx/msx.cpp: Added keyboard LEDs to internal artwork. [Wilbert Pol]
• 10951: seibu/bloodbro_ms.cpp: Dumped missing graphics ROMs. [Museo del Recreativo, ClawGrip]
• 10952: bus/snes/profighter.cpp: Added skeleton “Pro Fighter” cartridge copier devices. [Darksoft, Apocalypse, Ivan Vangelista]
• 10953: heathkit/h19.cpp: Turn off bell properly (regressed in GitHub #9788). [Mark Garlanger]
• 10954: Made company name consistent across all Heathkit machines. [Mark Garlanger]
• 10955: ibm5150.xml: Added 33 items (27 working) and replaced three items with better dumps. [ArcadeShadow]
• 10956: nec/pce_cd.cpp, hash/pcecd.xml: Improved CD audio playback and retested software. [Angelo Salese]
• 10957: nmk/nmk16.cpp: Ignore lane select for main RAM writes for vandyke and bioship. [David Haywood]
• 10959: msx2_flop.xml: Added alt_title, serial, gtin, and part_id meta information and notes. [Wilbert Pol]
• 10960: msx1_cart.xml: Moved the Albatross extended course tapes from msx1_cass.xml to msx1_cart.xml. [Wilbert Pol]
• 10961: misc/gameace.cpp: Completed Hot Body emulation and ROM unscrambling. [David Haywood]
• 10962: misc/playcenter.cpp: Added a couple of notes about the hardware. [ClawGrip]
• 10964: bus/msx: Added a slot device for 30-pin Yamaha mini cartridges. [Wilbert Pol]
• 10965: neogeo/neogeo.cpp: Don’t treat puzzldpr as a clone; added an additional irrmaze BIOS. [David Haywood]
• 10967: apple/apple3_m.cpp: Implemented Control-Reset CPU reset. [Kelvin Sherlock]
• 10968: atari/bzone.cpp: Dumped and added a Spanish Battle Zone bootleg. [Javier Blanco Ojeda, ClawGrip]
• 10969: sinclair/pentevo.cpp: Added ERS v0.59.12/NEO-DOS v0.57 BIOS options. [holub]
• 10970: atari/irobot_m.cpp: Initialise mathbox stack after decoding opcode PROMs. [jflatt]
• 10971: snk/hng64.cpp: Implemented raster interrupts and improved layer mixing. [David Haywood]
• 10972: bus/msx: Added Yamaha UCN-01 cartridge-to-module slot adapter. [Wilbert Pol]
• 10973: sound/es5503.cpp: Preserve fractional part of oscillator phase when looping or retriggering. [Peter Ferrie]
• 10976: sinclair/tsconf.cpp: Improved interrupt priorities. [holub]
• 10979: cpu/h8, cpu/tms32010, cpu/tms32025: Replaced sprintf with type-safe equivalents. [Erik Newton]
• 10980: acorn/acrnsys1.cpp: Use a required I/O port array for the key matrix. [Erik Newton]
• 10982: spectrum_cass.xml: Added 24 items (23 working) and replaced one item with a better dump. [ArcadeShadow]
• 10983: D3D HLSL: bloom.fx: Return an alpha of 1 rather than texel alpha (fixes GitHub #10977). [Ryan Holtz]
• 10984: bus/msx: Moved Yamaha module and mini cartridge slots into their own folders. [Wilbert Pol]
• 10986: sound/es5506.cpp: Converted comments to C++ style, and added notes and additional logging. [cam900]
• 10987: emu/rgbgen.h: Made out-of-range shifts deterministic, matching SSE/VMX (fixes Nintendo 64 RDP issues on ARM). [invertego]
• 10989: ddr/kc.cpp: Fixed sound emulation and refactored code. [utz82]
• 10990: snk/hng64.cpp: Improved rendering, fixing visible issues in roadedge. [David Haywood]
• 10991: konami/hyperspt.cpp: Added note about Tecfri set. [ClawGrip]
• 10992: hash/oric1_cass.xml: Added initial software list for Oric 1/Atmos cassettes. [TOSEC, Fabrizio Caruso, Erik Newton]
• 10993: ddr/kc.cpp: Fixed KC 85/2 DAC output (removed erroneous shift). [utz82]
• 10994: brother/ax145.cpp: Added skeleton driver for Brother AX-145 word processor. [Bartman/Abyss]
• 10995: msx1_cart.xml: Adjusted parent/clone relationships, and removed bad dumps/hacks. [Wilbert Pol]
• 10996: brother/lw30.cpp: Added driver for Brother LW-30 word processor. [Bartman/Abyss]
• 10997: brother/lw840.cpp: Added driver for Brother LW-840ic word processor. [Bartman/Abyss]
• 10999: snk/hng64.cpp: Implemented texture wrap size table (fixes texturing issues in roadedge and xrally). [David Haywood]
• 11000: msx/msx2.cpp: Added Victor HC-90A (not working). [Daniel Padilla, openMSX, Wilbert Pol]
• 11002: D3D HLSL: Fixed double-drawing screens, blocky vector bloom, and crashes looking up screens (GitHub #10872). [Ryan Holtz]
• 11004: Swapped red and blue channels in lut-default.png, and adjusted D3D9 LUT-application behaviour (GitHub #11001). [Ryan Holtz]
• 11010: cinematronics/leland_*.cpp: Modernized logging using logmacro.h utilities. [cam900]
• 11011: snk/hng64.cpp: Implemented tilemap wrap enable flag. [David Haywood]
• 10013: snk/hng64.cpp: Implemented global tile animation disable flag (used in buriki attract mode). [David Haywood]
• 11014: orca/akazukin.cpp: Added driver for Akazukin (Sigma, 1983). [Alberto Salso, Ignacio Seki, Angelo Salese]
• 11015: snk/hng64.cpp: Re-enabled lighting in layer mixing, and adjusted video timings. [David Haywood]
• 11016: sinclair/tsconf.cpp: Added NeoGS sound card and Kempston mouse. [holub]
• 11017: ibm5170_cdrom.xml: Added 28 working items. [redump.org, archive.org, ArcadeShadow]
• 11019: Lua engine: Run everything in coroutines. [Vas Crabb]
• 11020: apple/pippin.cpp: Updated header comment for the new file name. [ClawGrip]
• 11021: orca/vastar_viddev.cpp: Created a device to encapsulate the orca40c.cpp video code. [David Haywood]
• 11022: to_flop.xml: Cleaned up letter case in descriptions. [ArcadeShadow]
• 11023: astrocde.xml: Use lowercase for descriptive text in descriptions. [ArcadeShadow]
• 11024: scripts/minimaws: Let command-line romident identify media inside zip archives. [Wilbert Pol]
• 11025: dataeast/dec0.*: Cleaned up code and updated for best practices. [cam900]
• 11028: scripts/minimaws: Fixed last-minute change to zipfile use. [Wilbert Pol]

It looks like MAME 0.251 has made it out the door just in time for the end of 2022! December felt like a long month in MAME development, because so much happened! Nebula, an elusive DECO Cassette game, is now emulated. With working steering controls, Magical Pumpkin: Puroland de Daibouken is now playable. Two members of the HP 9825 family from the 1970s have been added, and issues with keyboard input on localised versions of the HP 86B have been fixed.

One of the most interesting systems added this month is the so-called Gerät 32620, make by the Institut für Kosmosforschung of the Deutsche Demokratische Republik. This device was used to read coded messages to be broadcast via shortwave radio numbers stations for reception by undercover agents. If a human were to read the numbers, they could inadvertently disclose knowledge about the nature of the messages or the coding scheme in their speech patterns. This device gives a small glimpse into the shadowy world of espionage.

Konami fans have a lot to be excited about. Firstly, two more hand-held LCD games have been added: Skate or Die, and Bill Elliott’s NASCAR Racing. Secondly, Windy Fairy has been making steady progress on the PowerPC-based arcade systems, with gun controls now working in Teraburst. Finally, various refinements and fixes to the CPU core for Konami’s custom 6809 processor have fixed a subtle parallax scrolling effect in the classic Padodius DA!

Several systems have been fleshed out noticeably this month, including the NEC PC-8801mkII SR family of Japanese computers, the 3com Palm IIIc and Palm m100 PDAs, and the Yamaha DX100 synthesizer. Additionally, the NEC PC-88VA2 can now boot most software, and the work on the Palm systems has allowed the VTech IQ Unlimited to show signs of life.

Quite a few systems have had pluggable controller support added this month, and support for some additional controllers has been added, including:

• Pluggable controller support for consoles and computers from Sega, NEC and Sharp.
• Sega Mega Drive mouse and 4-player adaptor support.
• Support for an ATmega-based paddle controller that works with export versions of the Sega Master System.
• NEC PC Engine mouse support.
• Support for the Dempa Micom Soft XE-1AP, the first analog gamepad. Can be used with compatible software for the Sega Mega Drive, NEC PC Engine, Sharp X68000 and FM Towns families.

Of course, there are lots of other fixes and emulation improvements. The Apple IIgs has better ADB and real-time clock emulation. Sega’s Turbo and Buck Rogers: Planet of Zoom have better controls, and the latter has had graphical priority issues fixed. The NES APU frame counter interrupt is now emulated, fixing issues with dozens of games. For developers, debugger command and expression history is now saved between sessions.

MAME Testers bugs fixed

• 00315: [DIP/Input] (konami/hornet.cpp) terabrst: Gun controls do not work. (Windy Fairy)
• 05996: [Sound] (nintendo/nes.cpp) nes [summer92]: Drum sounds plays incorrectly. (hap)
• 06186: [Sound] (nintendo/nes.cpp) nes [portopia]: No sound in Portopia Renzoku Satsujin Jiken. (kmg)
• 07199: [Media Support] (nec/pc8801.cpp) pc8801 [dkong3dg]: Donkey Kong 3 - Dai Gyakushuu does not boot. (Carl)
• 07241: [Misc.] (konami/nwk-tr.cpp) thrilld and clones: LAN board tests fail. (Windy Fairy)
• 07625: [Crash/Freeze] (nintendo/nes.cpp) nes [dquest and doordoor]: Games stop responding due to unimplemented interrupts. (kmg)
• 07658: [Sound] (nintendo/nes.cpp) nes [ajyureir]: No sound is played. (kmg)
• 07974: [Crash/Freeze] (apple/apple2.cpp) apple2: Out-of-bounds memory accesses when playing floppy drive sound samples. (hap)
• 08292: [Misc.] (neogeo/neogeo.cpp) ALL: BIOS settings selected when launching systems persist between sessions. (AJR)
• 08416: [Misc.] (trs/coco12.cpp) coco1, coco2, coco2b, coco3: Real-time clock should be a slot option for FDC cards. (Tim Lindner)
• 08443: [Misc.] (nintendo/nes.cpp) famicom: Most software using “hvc_basic” cartridges fails to start. (AJR)
• 08466: [Graphics] (msx/msx.cpp) fsa1fx [spmanbow]: Background does not scroll smoothly. (Wilbert Pol)
• 08481: [Misc.] (vsystem/aerofgt.cpp) aerfboot: Out-of-bounds memory accesses when drawing sprites. (hap)
• 08488: [Misc.] (misc/highvdeo.cpp) cfever1k, ciclone, girotutt: Out-of-bounds memory accesses when updating screen. (hap)
• 08490: [Misc.] some exidy/* drivers: Out-of-bounds memory accesses in sound emulation. (hap)
• 08492: [Misc.] (konami/combatsc.cpp) combatscb: Out-of-bounds memory accesses when drawing sprites. (hap)
• 08500: [Misc.] (taito/taitopjc.cpp) optiger: Out-of-range DSP ROM accesses. (hap)
• 08513: [Graphics] (sega/turbo.cpp) buckrog and clones: Sprite priorities are incorrect. (hap)
• 08514: [Sound] (jaleco/ginganin.cpp) ginganin, ginganina: Music plays at twice the correct tempo. (hap)
• 08520: [Sound] (nintendo/dkong.cpp) dkong3, dkong3hs, dkong3j: Stanley death sound only plays partially. (hap)
• 08522: [Sound] (toaplan/toaplan1.cpp) samesame: Continue music won’t stop if a coin is inserted at the continue screen. (hap)
• 08530: [Graphics] (seta/seta.cpp) zombraid: Tile maps display incorrectly. (David Haywood)
• 08531: [Graphics] (konami/parodius.cpp) parodius and clones: Parallax effects on level 7 and 9 backgrounds are incorrect. (hap)
• 08535: [Crash/Freeze] All: Entering full-screen mode with multiple output windows can cause MAME to crash. (Ryan Holtz)

New working systems

• DECO Cassette System ROM Multigame (Darksoft, v17) [David Haywood]
• Hewlett-Packard HP 9825A [F.Ulivi]
• Hewlett-Packard HP 9831A [F.Ulivi]
• Institut für Kosmosforschung Gerät 32620 (Sprach/Morsegenerator) [Dirk Best, natarii, Crypto Museum]
• Konami (licensed from Electronic Arts) Skate or Die (Konami, handheld) [hap, Sean Riddle, Mr. Do]
• Konami Bill Elliott's NASCAR Racing (handheld) [hap, Sean Riddle, Mr. Do]
• Multitech Micro-Professor I/88 [Nigel Barnes]
• Nebula (DECO Cassette) (UK) [Rene Balke, Darksoft, Senil Data Systems, David Haywood]

New working clones

• Bonze Adventure (World, prototype, older) [BL]
• DECO Cassette System ROM Multigame (Darksoft, v15) [David Haywood]
• DECO Cassette System ROM Multigame (Darksoft, v16) [David Haywood]
• Final Fight 30th Anniversary Edition (World, hack) [Gregory Lewandowski]
• Gun.Smoke (USA and Canada, 1986-01-20) [Victor Fernandez (City Game), Jordi Beltrán]
• Power Instinct 2 (US, Ver. 94.04.08, set 2) [Sergio Galiano, Recreativos Piscis]
• Science of Cambridge MK-14 VDU [Nigel Barnes]
• Slots (Belgian Token, Game Card 95-750-452) [Gerald (COY)]
• Tee'd Off (World) [system11]

Systems promoted to working

• Magical Pumpkin: Puroland de Daibouken (Japan 960712) [dink]
• NEC PC-8801MA [Angelo Salese, O. Galibert, Carl]
• NEC PC-8801MH [Angelo Salese, O. Galibert, Carl]
• NEC PC-8801mkIISR [Angelo Salese, O. Galibert, Carl]
• Yamaha DX100 Digital Programmable Algorithm Synthesizer [Pietro Gagliardi]

Clones promoted to working

• 3com Palm IIIc [Ryan Holtz]
• 3com Palm m100 [Ryan Holtz]
• NEC PC-8801FA [Angelo Salese, O. Galibert, Carl]
• NEC PC-8801MA2 [Angelo Salese, O. Galibert, Carl]
• NEC PC-8801mkIIFR [Angelo Salese, O. Galibert, Carl]
• NEC PC-8801mkIIMR [Angelo Salese, O. Galibert, Carl]
• Tangerine Microtan 6809 System [Nigel Barnes]

New systems marked not working

• The Castle [caius]
• Dream Rail [Recreativos Piscis]
• Heat Up Hockey Image (Ver.1.003R) [Darksoft, MetalliC]
• Name Club Disney (J 980614 V1.000) [Darksoft, TeamEurope]
• Sprow MiniB Computer [Nigel Barnes, Sprow]
• Super 555 (English version V1.5) [hammy]
• Takara / SSD Company LTD Gun Gun Adventure (Japan) [Sean Riddle]
• Transam Triton L7.2 [Ian Lockhart, Nigel Barnes]
• Yataimura Shateki (1-player, Japan, Ver 1.000) [Darksoft, MetalliC, rtw]

New clones marked not working

• Pocket Gal / unknown card game [caius, hammy]
• Racing Jam (GQ676AAC) [Windy Fairy]
• Racing Jam (GQ676EAC) [Windy Fairy]
• Racing Jam (GQ676JAC) [Windy Fairy]
• Racing Jam: Chapter 2 (GQ888AAA) [Windy Fairy]
• Racing Jam: Chapter 2 (GQ888UAA) [Windy Fairy]
• The Rock [caius]
• Tandy Radio Shack Deluxe Color Computer [Tim Lindner]
• Thrill Drive (ABB) [Windy Fairy]
• Thrill Drive (ABE) [Windy Fairy]
• Thrill Drive (ACB) [Windy Fairy]
• Thrill Drive (ACE) [Windy Fairy]
• Thrill Drive (EDB) [Windy Fairy]
• Thrill Drive (EDE) [Windy Fairy]
• Thrill Drive (JCB) [Windy Fairy]
• Thrill Drive (JCE) [Windy Fairy]
• Thrill Drive (UDB) [Windy Fairy]
• Thrill Drive (UDE) [Windy Fairy]
• Thrill Drive (ver GE713JAB) [Windy Fairy]
• Thrill Drive (ver GK713EAB) [Windy Fairy]
• Thrill Drive (ver GK713EEB) [Windy Fairy]
• Thrill Drive (ver GK713K*B) [Windy Fairy]
• Thrill Drive (ver GM713JAB) [Windy Fairy]
• Thrill Drive (ver GN713JAB) [Windy Fairy]
• Thrill Drive (ver GP713JAB) [Windy Fairy]
• Transam Triton L4.1 [Ian Lockhart, Nigel Barnes]
• Transam Triton L5.1 [Ian Lockhart, Nigel Barnes]
• Transam Triton L5.2 [Ian Lockhart, Nigel Barnes]
• White Water (P-6) [Matt’s Basement Arcade, PinMAME]
• Yamaha PSS-780 [TwistedTom]

New working software list items

• apple2_flop_misc: Aleph Baiters, Borders, The Georgia Variations, Nosh Kosh [Josh Renaud, Sali Ariel, Keith Hacke]
• aquarius_cass: Doomsday Defender [Roy Templeman]
• bbc_rom: FBBS 3.0, Kevin's Rip-off ROM 1.00, Meta Assembler 3.45A, MMFS 1.52, MMFS Turbo 1.52, Palesar RAM Manager 1.04, Ripper V1, Ripper V1 (13 Commands), Ripper V1 (Disk Menu), Sci 1.34, Speech Synthesis 0.01, SSMP 2.00, View Trilogy, ViewFiler 0.2, VT Clock 1.16 [Nigel Barnes]
• bbcm_cart: Master SD R2 [Ramptop]
• coleco: Frogger II: Threedeep! (prototype, 19840615), Star Wars: The Arcade Game (prototype, 19840412) [Ed Semrad, Hidden Palace, VGHF]
• hp9825_rom: 9862 Plotter/Gen I/O ROM for 9825, General/extended I/O ROM for 9825, General/extended I/O/9862 plotter ROM for 9825, General/extended I/O/plotter ROM for 9825, Plotter/Gen I/O ROM for 9825, String/Advanced programming ROM for 9825 [F.Ulivi]
• hp9831_rom: Mass storage ROM for 9831 [F.Ulivi]
• ibm5150:
  Teenage Mutant Hero Turtles (Spain, 3.5"), Teenage Mutant Hero Turtles (Spain, 5.25") [Abandon Socios]
  Arcade Hits, Bombuzal, Mega Man (3.5"), Pole Position, Street Fighting Man (alt), Zeliard (3.5"), Zeliard (5.25") [The Good Old Days]
  Teenage Mutant Hero Turtles (5.25"), Zeliard (3.5", v2.0) [Old-Games.RU]
• ibm5170_cdrom: 5 Plus One: Pack 10 - The Blues Brothers, 5 Plus One: Pack 25 - TV Sports Football, The Bitmap Brothers Compilation, Delphine Classic Collection - Adventure, Hocus Pocus (Europe), Hocus Pocus (Germany), Hocus Pocus (Germany, shareware), Hocus Pocus (Spain), Hocus Pocus (USA), Hocus Pocus (USA, mail order release), Hocus Pocus (USA, rerelease), Hocus Pocus (USA, rerelease, alt), id Anthology, id Anthology (rev 1), Zool 2, Zool: Ninja of the "Nth" Dimension [redump.org]
• mk14_quik: Falling Man, Invaders, Pong [Nigel Barnes]
• mpf1_rom: FORTH-I/88, VIP-I/88 [Nigel Barnes]
• msx1_bee_card: Jet Set Willy, Takahashi Meijin no Boukenjima (Japan), Takahashi Meijin no Boukenjima (Japan, alt), Yakyuu Kyou (Japan) [Wilbert Pol]
• msx_softcard: The Wreck (UK) [Wilbert Pol]
• nes:
  Nighttime Bastards [anonymous]
  Crazy Land (USA, prototype), Galaxy 5000 - Racing in the 51st Century (USA, prototype), Hoops (USA, prototype), Iron Tank - The Invasion of Normandy (USA, prototype), R.B.I. Baseball 2 (USA, prototype, 19900307), Rally Bike (USA, prototype, 19900226), RoadBlasters (USA, prototype), Shadow of the Ninja (USA, sample), Silkworm (USA, prototype) [Ed Semrad, Hidden Palace, VGHF]
  Mick & Mack as the Global Gladiators (prototype, 19930528), Mick & Mack as the Global Gladiators (prototype, 19930528, alt), Mick & Mack as the Global Gladiators (prototype, 19930616), Mick & Mack as the Global Gladiators (prototype, 19930630), Mick & Mack as the Global Gladiators (prototype, 19930709) [ICEknight, steem69]
  2 in 1 - GEMiNIM & Siamond, Sudoku 2007 [NESBrew12]
• pc8801_flop:
  D' (cracked) [Neo Kobe Collection]
  Donkey Kong 3 - Dai Gyakushuu [The Game Preservation Society, Carl, Disk Blitz]
• sms: King's Quest - Quest for the Crown (USA, prototype, 19890203), Monopoly (USA, prototype, alt), Super Monaco GP (USA, prototype) [Ed Semrad, smspower, VGHF]
• snes: 16 Bit Xmas 2011 - Christmas Craze (USA), 16 Bit Xmas 2012 - Snowball Fight (USA) [retroUSB]
• sprachmg: English (Polish speaker), German, German (older), Spanish [Crypto Museum]
• spectrum_cass: ACE 2088 (MCM), Adidas Championship Football (Erbe), Adidas Championship Tie Break (Musical 1) [spectrumcomputing.co.uk]
• triton_rom: Fast VDU [Ian Lockhart]
• x68k_flop:
  SX-Window v3.1 (alt 2) [Brice Onken]
  Casablanca ni Ai o - Satsujin-sha wa Jikuu o Koete, Death Bringer, Dome, Emerald Dragon, The Hot File Express (1991-12-24), The Hot File Express (1993-10-28), Genocide 2 - Master of the Dark Communion, Signatory - Chouinsha, Tritorn Final, Warning Type 68 [krugman]

Software list items promoted to working

• ibm5150: ABC's Wide World of Sports Boxing, Ancient Land of Ys, Big Top (cracked), Crypto Cube, IBM Personal Computer DOS (Version 1.10) (Master diskette, alt), Kobayashi Naru, PC Globe 4.0 [Angelo Salese]
• megadriv: Rockman Mega World (Japan, EEPROM) [einstein95]
• nes: Akagawa Jirou no Yuurei Ressha (Japan), Castelian (Europe), Door Door (FMG pirate), Door Door (Japan), Dragon Quest (Japan), Dragon Quest II - Akuryou no Kamigami (Japan), GeGeGe no Kitarou - Youkai Daimakyou (FMG pirate), GeGeGe no Kitarou - Youkai Daimakyou (Japan), GeGeGe no Kitarou - Youkai Daimakyou (Japan, prototype), The Guardian Legend (Europe), The Guardian Legend (USA), Guardic Gaiden (Japan), Jesus - Kyoufu no Bio Monster (Japan), Mahjong Taikai (Japan), Mendel Palace (USA), The Mutant Virus (USA), Ninja Jajamaru - Ginga Daisakusen (Japan), Ninja Jajamaru - Ginga Daisakusen (Japan, prototype), Ninja Kid (USA), Portopia Renzoku Satsujin Jiken (Japan), Qix (USA), Quinty (Japan), Squashed (USA, prototype), WWF WrestleMania (Europe), WWF WrestleMania (USA) [kmg]
• pc8801_flop: 3D Golf Simulation - Super Version, Abunai Tengu Densetsu, Abunai Tengu Densetsu (Ver.1.05 alt Disk A), Abunai Tengu Densetsu (alt 3), Abunai Tengu Densetsu (alt Disk A 2), Adult Inn '87-'88 Bangai-hen, Advanced Fantasian - Quest for Lost Sanctuary, Advanced Fantasian - Quest for Lost Sanctuary (alt 2), Advanced Fantasian - Quest for Lost Sanctuary (alt User Disk), Adventureland, Aino New Loaders 4, Aino New Loaders 4 (alt), Aino New Loaders Vol. 5, Akazukin-chan, Akujo Densetsu II - Sailor-fuku Rhapsody, Akujo Densetsu II - Sailor-fuku Rhapsody (alt Disk A), Akuryou no Machi, Alice Tachi no Gogo Vol. 1, Alice Tachi no Gogo Vol. 1 (alt), Alphos, Amazon Gakujutsu Tanken (alt), Ashura no To, Bastard Special, Bishoujo Shashinkan - Moving School, Bishoujo Shashinkan - Moving School (alt?), Bishoujo Shashinkan - Studio Cut, Bishoujo Shashinkan - Studio Cut (alt?), The Black Onyx, The Black Onyx (Version 4.1), The Byoin, Campaign-ban Daisenryaku 2, Can Can Bunny Superior, Can Can Bunny Superior (alt 2), Can Can Bunny Superior (alt?), Card Game Change Vol.1, Card Game Change Vol.1 (alt), Carmine, Carmine (alt?), Columns, Comsight, Corridor, The Dragon Princess, Expert88 (Ver 2.1), Fruit Panic, Hansen Simulator - Thousantis-go no Bouken, Hydlide 3 - The Space Memories, Key On, KyuRyuTou, KyuRyuTou (SR ver), Maildog Muku, Motoko-hime Adventure, Music with Obie - Animal Quartet, My Lolita, Operation L, The Paladin, Penguin-kun Wars, Penguin-kun Wars (alt), Rats & Star (V2.07), Romancia, SeeNa - Wide screen, Sekai Yaruhodo So Much, Shanghai SR, Shin Kugyokuden Demo, Snatcher Demo, Snatcher Demo (alt), Sorcerian (v1.0), Sorcerian (v1.1), Star Cruiser, Still Sword, Super Jack 88 (SB2 version), Ten to Chi to, Testament Expansion Map, Tetris (alt?), Tobira wo Hirakete, Tonky, Triton, Weird 2, WiBArM, Woody Poco, World Golf (alt), Xanadu, Xanadu (alt), Xanadu Scenario II - The Resurrection of Dragon (hack), Xylos, Yakyuu-dou, Yakyuu-dou (alt), ZETA-88 Vol. 2 [Angelo Salese, O. Galibert, Carl]

New software list items marked not working

• ekara_japan_a: A-2 Mermaid Melody Pichi Pichi Pitch vol.2 (Japan) [WingedPikPik, TeamEurope]
• hp9831_rom: Matrix/plotter ROM for 9831 [F.Ulivi]
• pc8801_flop: D' (alt) [Neo Kobe Collection]
• stv: Name Club Disney (J 980614 V1.000) [Darksoft, TeamEurope]
• x68k_flop: 38 Man Kilo no Kokuu, Soft de Hard na Monogatari II [krugman]

Merged pull requests

• 9278: yamaha/ymdx100.cpp: Implemented most of the Yamaha DX100 emulation. [Pietro Gagliardi]
• 9859: osd/modules/file: Don’t magically substitute environment variables when opening files. [Nathan Woods]
• 10419: ibm5170_cdrom.xml: Added sixteen working items. [redump.org, ArcadeShadow]
• 10509: msx1_cart.xml, msx1_cass.xml, msx1_flop.xml: Cleaned up descriptions. [ArcadeShadow]
• 10513: msx2_cart.xml, msx2_cass.xml, msx2_flop.xml, msx2p_flop.xml: Cleaned up descriptions. [ArcadeShadow]
• 10527: sega_beena_cart.xml: Use lowercase for things that aren’t proper nouns in software list description. [ArcadeShadow]
• 10572: cpu/m6809: Improved emulation to TFR and EXG instructions. [Tim Lindner]
• 10575: trs/coco12.cpp, trs/coco3.cpp: Moved real-time clocks to slot cards where they belong (addresses MT08416). [Tim Lindner]
• 10595: hp/hp9825.cpp: Added support for the HP 9825A and HP 9831. [fulivi]
• 10604: apple2_flop_misc.xml: Added four working Israeli games. [Josh Renaud, Aali Ariel, Keith Hacke, telanus]
• 10605: Fixed some misspellings, mostly involving the word “occurrences”. [kmg]
• 10607: misc/cocoloco.cpp: Corrected misspelled DIP switch setting name for Coco Loco. [kmg]
• 10610: bus/msx: Added support for Hudson Soft Bee Cards and Electric Software Astron Softcards. [Wilbert Pol]
• 10611: snes.xml: Added two 16 Bit Xmas titles. [retroUSB, kmg]
• 10614: konami/hornet.cpp, konami/cobra.cpp, konami/nwk-tr.cpp: Refactored JVS host code. [Windy Fairy]
• 10615: machine/upd765.cpp: Don’t raise data interrupt on abnormal command termination. [Angelo Salese]
• 10617: konami/konami_gn676_lan.cpp: Rewrote GN676 LAN board emulation. [Windy Fairy]
• 10619: video/v9938.cpp: Implemented V9958 registers 26 and 27 for graphic23 and graphic4 modes (fixes MT08466). [Wilbert Pol]
• 10621: x68k_flop.xml: Added twelve new dumps from original disks (ten working). [krugman, r09]
• 10622: apple2_flop_orig.xml: Use title case for publisher names. [ArcadeShadow]
• 10623: rz1_cass.xml: Use lowercase for descriptive text in descriptions. [ArcadeShadow]
• 10624: a800.xml: Use unabbreviated country names and lowercase for descriptive text in descriptions. [ArcadeShadow]
• 10625: konami/konmedal.cpp: Corrected the K051649 clock frequency for a few titles (fixes sound pitch). [BoxCubed]
• 10627: konami/hornet.cpp: Improved Silent Scope and Teraburst I/O emulation. [Windy Fairy]
• 10629: msx/slot/cartridge.cpp: Don’t unnecessarily copy software memory region contents. [Wilbert Pol]
• 10630: dataeast/deco_mlc.cpp: Added subtitle to descriptions for Asian releases of Skull Fang games. [Michael Sanborn]
• 10633: barcrest/mpu4.cpp, barcrest/mpu4vid.cpp: Encapsulated sampled sound board as a device. [James Wallace]
• 10635: ibm5150.xml: Retested software marked as partially supported or unsupported. [Angelo Salese]
• 10636: megadriv.xml: Fixed cartridge type for rockman1. [einstein95]
• 10637: konami/hornet: Fixed regression causing Teraburst’s gun I/O to fail boot test. [Windy Fairy]
• 10639: pcecd.xml: Use unabbreviated country names in descriptions. [ArcadeShadow]
• 10640: pc98.xml: Use lowercase for descriptive text in descriptions. [ArcadeShadow]
• 10641: machine/mc68328.cpp, palm/palm.cpp: Improved LCD controller emulation and cleaned up code. [Ryan Holtz]
• 10642: dataeast/decocass.cpp: Added Nebula (UK). [Rene Balke, Darksoft, Senil Data Systems, David Haywood]
• 10643: spectrum_cass.xml: Added three working items, and removed a duplicate item. [spectrumcomputing.co.uk, ArcadeShadow]
• 10644: sound/nes_apu.cpp: Only allow reading status register; nintendo/dkong.cpp: Fixed crashes in dkong3b. [kmg]
• 10645: misc/cave.cpp: Added PEEL18CV8 PLD dumps for Power Instinct 2 and Power Instinct Legends. [Sergio Galiano]
• 10647: bus/coco: Cleaned up code a little. [Tim Lindner]
• 10648: trs/coco12.cpp: Added unreleased Deluxe Color Computer machine configuration with a placeholder ROM. [Tim Lindner]
• 10649: atari/sprint8.cpp: Cleaned up input code. [kmg]
• 10651: tecmo/tehkanwc.cpp: Added world version of Tee'd Off. [system11, David Haywood]
• 10653: dataeast/decocass.cpp: Removed “clown car credits” from comments. [David Haywood]
• 10654: seta/x1_012.cpp, seta/seta_v.cpp: Moved video update trigger from device to drivers (works around MT08530). [David Haywood]
• 10656: nec/pc88va.cpp: Improved emulation, allowing most software to boot on the PC-88VA2. [Angelo Salese]
• 10658: misc/cave.cpp: Added a newly dumped US version of Power Instinct 2. [Sergio Galiano, Recreativos Piscis]
• 10659: apple1.xml: Use title case for publisher names. [einstein95]
• 10660: vtech/vsmile.cpp: Added machine configuration switches, allowing access to BIOS test mode. [KanedaFr]
• 10663: Added duty cycle effects to layouts for fruit machines using ROC10937 and clones, and improved emulation. [James Wallace]
• 10664: tiger/gamecom.cpp: Improved audio emulation (still very innacurate). [FateForWindows]
• 10665: namco/mappy.cpp: Put DIP switch settings in order from least generous to most generous. [einstein95]
• 10666: nintendo/vsnes.cpp: Aligned default DIP switch settings with factory defaults. [kmg]
• 10667: atari/starshp1.cpp: Set thrust control to slow when not pushing button. [kmg]
• 10668: hp/hp80.cpp: Fixed keyboard issues with hp86b_001 and hp86b_004 systems. [F.Ulivi]
• 10669: yamaha/ympsr16.cpp: Added skeleton driver for Yamaha PSS-780. [TwistedTom]
• 10670: nintendo/cham24.cpp: Added save state support and cleaned up code. [kmg]
• 10671: sms.xml: Added three working prototypes. [Ed Semrad, smspower, VGHF, kmg]
• 10672: coleco.xml: Added two working prototypes. [Ed Semradm Hidden Palace, VGHF, kmg]
• 10673: capcom/cps1.cpp: Created mapper by decoding the recently dumped SFZ63B PAL. [TwistedTom]
• 10674: nes.xml: Added twelve working items. [Ed Semrad, Hidden Palace, VGHF, NESBrew12, anonymous, kmg]
• 10677: sega/model3.cpp: Added drive board ROMs from Scud Race to Dirt Devils (uses the same PCB). [Museo del Recreativo, ClawGrip]
• 10678: video/ppu2c0x.cpp: Improved behavior of OAM writes during PPU rendering. [kmg]
• 10680: Added recently-added system driver source files to arcade and MESS filter files. [MASH]
• 10681: dataeast/decocass.cpp: Cleaned up BIOS macros, fixed bit error in cnebula tape image and added bootlegs. [DavidHaywood]
• 10682: sega/sms.cpp: Refactored Game Gear handling. [Vas Crabb]
• 10683: tvgames/xavix.cpp: Added Gun Gun Adventure (not working). [Sean Riddle, David Haywood]
• 10684: palm/palm.cpp: Improved Palm IIIc support; machine/mc68328.cpp: Added MC68EZ328 variant. [Ryan Holtz]
• 10685: nec/pc8801.cpp: Promoted PC-8801mkII SR machines to working. [Angelo Salese, O. Galibert, Carl]
• 10686: bus/a7800/rom.cpp, nes.xml: Use proper bank order for Activision 128K cartridges. [kmg]
• 10687: bus/megadrive/jcart.cpp: Fixed typo in include guard macro. [kmg]
• 10689: vsmileb_cart.xml: Added regional titles for undumped Teletubbies game. [ClawGrip]
• 10690: capcom/gunsmoke.cpp: Added a new North American set of Gun.Smoke. [Victor Fernandez (City Game), Jordi Beltrán, ClawGrip]
• 10691: nintendo/playch10.cpp: Added separate gun trigger input. [kmg]
• 10692: osd/windows: Fixed a potential crash when toggling full-screen mode (MT08535). [Ryan Holtz]
• 10694: sega/sg1000.cpp: Made SG-1000 player 1 controller fixed, and fixed crash on starting Othello Multivision consoles. [kmg]
• 10695: bus/snes/snes_slot.cpp: Fixed reported ROM speed when logging cartridge header. [TwistedTom]
• 10696: palm/palm.cpp: Split Palm LCD controller into a separate device, promoted Palm m100 to working. [Ryan Holtz]
• 10697: skeleton: Renamed Vector 4 to Vector 3, and fixed some incorrect Vector 4 machine configuration. [Eric Anderson]
• 10698: ibm5150.xml: Added eleven working items. [The Good Old Days, Abandon Socios, Old-Games.RU, ArcadeShadow]
• 10699: ibm5170_cdrom.xml: Corrected misspelled game title in notes for 5plus1_25. [ArcadeShadow]
• 10700: sound/upd934g.cpp: Use device_rom_interface rather than a read callback for external memory. [Devin Acker]
• 10702: yamaha/ymdx9.cpp: Resolved issues with incoming MIDI. [Anthony]
• 10704: sega/turbo.cpp: Added missing pedal inputs. [kmg]
• 10705: kiwako/mrjong.cpp: Fixed horizontal sprite offset when screen is flipped. [Pierre Cornier]
• 10707: sega/turbo.cpp: Clarified lives DIP switch setting name for Turbo. [kmg]
• 10709: jpm/jmpsys5.cpp: Started working on inputs, and added reel interface. [James Wallace]
• 10712: sega/turbo_v.cpp: Simplified bit field extraction. [kmg]
• 10715: sound/nes_apu.cpp: Implemented frame counter interrupt (fixes MT06186, MT07625 and MT07658). [kmg]
• 10716: nintendo/dkong.cpp: Added more notes about dkong3 sound. [kmg]
• 10717: docs: Added preliminary guide for would-be contributors. [Ryan Holtz, Vas Crabb, O. Galibert]
• 10718: nes.xml: Added five builds of an unreleased prototype. [ICEknight, steem69, kmg]
• 10719: sharp/x68k_v.cpp: Cleaned up screen update function. [grantek]
• 10725: Reverted “sharp/x68k_v.cpp: Cleaned up screen update function” (PR #10719) – it breaks Super Hang-On. [Vas Crabb]
• 10728: midway/omegrace.cpp: Replaced input lookup table with encoder function. [kmg]
• 10731: msx1_flop.xml: Improved metadata and removed disk conversions. [Wilbert Pol]
• 10732: tvgogo.xml: Replaced country name abbreviations in descriptions with full names. [ArcadeShadow]
• 10733: x68k_flop.xml: Added an alternate version of SX-Window 3.1. [Brice Onken]
• 10734: einstein.xml: Use lowercase for descriptive text in descriptions. [ArcadeShadow]
• 10735: spectrum_cart.xml: Use lowercase for descriptive text in descriptions. [ArcadeShadow]
• 10736: cdi.xml: Replaced country name abbreviations in descriptions with full names. [ArcadeShadow]
• 10737: vtech_storio_cart.xml: Use lowercase for things that aren’t proper nouns in software list description. [ArcadeShadow]
• 10739: digiblast_cart.xml: Use lowercase for things that aren’t proper nouns in software list description. [ArcadeShadow]