MAME (64-bit)

What's new in this version:

MAMETesters Bugs Fixed
- [Speed] (metro.cpp) bangball: When you finish a level, sometimes the game runs like slow-motion. (Angelo Salese)
- [DIP/Input] (saturn.cpp) sokyugrt: Emulation starts with 1 or more credits inserted. (Angelo Salese)
- [Graphics] (meritm.cpp) magat5, megat6, megat3, megat4 and clones: "Run21" missing graphics for black-suited cards. (AJR)
- [Color/Palette] (ssozumo.cpp) ssozumo: Wrong colors in the title screen. (Angelo Salese)
- [Color/Palette] (lasso.cpp) wwjgtin, photof: Wrong colors. (Angelo Salese)
- [DIP/Input] (saturn.cpp) shanhigw: The game starts with 2 credits inserted. (Angelo Salese)
- [Misc.] (gei.cpp) geimulti: Thirteen game ROMs are loaded, only nine are listed in-game and playable. (Osso)
- [Crash/Freeze] (dwarfd.cpp) All sets in dwarfd.c: [debug] Assert shortly after start. (AJR)
- [Speed] (shanghai.cpp) shanghai, shangha2 and clones: When playing, the gameplay and sound are very fast. (Angelo Salese)
- [Graphics] (metro.cpp) blzntrnd: Sprite layer disappears entirely after completing single-player game. (Angelo Salese)
- [Sound] (taitosj.cpp) elevator: Elevator Action sound balance is incorrect. (hap)
- [Sound] (midtunit.cpp) mk: Missing music. (hap)
- [Original Reference] (einstein.cpp) einstei2: Cursor not visible in 80-column B/W screen! (Dirk Best)
- [Original Reference] (einstein.cpp) einstei2: Character set selection (M004) in 80-column B/W screen! (Dirk Best)
- [Graphics] (pacland.cpp) pacland and clones: Sprite priority problem in invincible state. (hap)
- [Crash/Freeze] (marinedt.cpp) marinedt: MAME crashes when starting game. (Angelo Salese)
- [Media Support] (einstein.cpp) einstein: Formatting on double-density drive fails! (Dirk Best)
- [Graphics] (toaplan1.cpp) outzonecv: Screen is misaligned 16 pixels to the left. (hap)
- [Color/Palette] (zx.cpp) ts1000: Timex Sinclair 1000 screen displays black on cyan (should be black on white). (star2root)
- [Core] (zx.cpp) ts1000: The Timex Sinclair 1000 emulation only has the option of having 2k of RAM. (star2root)
- [DIP/Input] (seta.cpp) calibr50: Speed difference when rotating player. (AJR)
- [Sound] (spacefb.cpp) spacefb and clones: DAC sounds not working 100%. (Tafoid)
- [Compiling] (coco12.cpp) coco3, dragon, etc.: Genie fails to detect nested dependency of coco_t4426 on mc14411. (hap)
- [Gameplay] (dragon.cpp) Dragon machines run too fast! (hap)

New working machines:
- Akai Katana (2010/ 8/13 MASTER VER.) [Bicycle Repairman]
- Pac-Eight [rod_wod, The Dumping Union]
- Player's Edge Plus (PS0239) Jackpot Jewels Slots [Brian Troha]
- The Big Joke (Version 0.00) [Coolmod, The Dumping Union]

New working clones:
- '99: The Last War (bootleg) [ShouTime]
- Action Fighter (System 16B, unprotected, analog controls) [David Haywood]
- Action Fighter (unprotected) [David Haywood]
- Action Fighter (unprotected, analog controls) [David Haywood]
- Battlecry (Prototype)
- [ShouTime, progetto-SNAPS, Patrick Wheeler, Sean Sutton, Surgeville, Paul Vining, Marisol Nunez Serrano, Rod_Wod, Jeffrey Gray,
- John Wilke, gamerfan, Smitdogg, The Dumping Union]
- Battlecry (Version C)
- [ShouTime, progetto-SNAPS, Patrick Wheeler, Sean Sutton, Surgeville, Paul Vining, Marisol Nunez Serrano, Rod_Wod, Jeffrey Gray,
- John Wilke, gamerfan, Smitdogg, The Dumping Union]
- Bucky O'Hare (ver AA) [Bill D., The Dumping Union]
- Codimex CD-6809 [Felipe Sanches]
- Grudge Match (V00.90, Italy, location test?) [Vernimark, f205v]
- Gunbird 2 (set 2) [Hyid Choi]
- Head On N [ShouTime, Andrew Welburn, Rob Carr, Paul Vining, InsertMoreCoins, Smitdogg, The Dumping Union]
- Kaypro 10 - 1983 [rfka01]
- Otrona Attache 8:16 [Al Kossow]
- Prologica CP400 Color II [Felipe Sanches]
- Prologica CP-500 (PVIII REV.3) [Felipe Sanches]
- The 26th Z [ShouTime, Paul Vining, The Dumping Union]
- Thunder Dragon 3 (bootleg of Thunder Dragon 2) [ShouTime]
- Troopy (bootleg of Mr. Kougar) [MikeMcBike]
- Machines promoted to working
- ACI Destiny Prodigy [Edstrom]
- Cromenco MCB-216 [Robbbert]
- Flower (US) [Angelo Salese]
- Mephisto RISC 1MB [CB-Emu, RolandLangfeld, Sandro Ronco]
- Ping Pong King [Angelo Salese]
- Time Attacker [Angelo Salese]
- Clones promoted to working
- Cromenco CB-308 [Robbbert]
- Flower (Japan) [Angelo Salese]
- Mephisto RISC II [CB-Emu, RolandLangfeld, Sandro Ronco]
- New machines marked as NOT_WORKING
- Add Arbor Ambassador [Robbbert]
- ADDS Viewpoint 122 [Robbbert]
- ADDS Viewpoint 60 [Robbbert]
- Altos II Terminal [Robbbert]
- Ampex Dialogue 80 [Robbbert]
- AT&T 630 MTG [Robbbert]
- C.Itoh CIT-220+ Video Terminal [Robbbert]
- Convergent Mightyframe [Robbbert]
- Data General Dasher D461 [Robbbert]
- DEC VT-240 [Robbbert]
- DISER Lilith [Robbbert]
- Golgo 13: Juusei no Chinkonka (Japan, GLT1 VER.A) [Guru]
- Hazeltine Esprit [Robbbert]
- HP 2100 [Robbbert]
- HP-2622A [Robbbert]
- HP-700/92 [Robbbert]
- InterPro 2000 [Patrick Mackinlay]
- InterPro 2400 [Patrick Mackinlay]
- InterPro 2500 [Patrick Mackinlay]
- InterPro 2700 [Patrick Mackinlay]
- Kaypro 1 [rfka01]
- Kaypro 2/84 [rfka01]
- Kaypro 4x [rfka01]
- LSI M3 [Robbbert]
- Micro-Term 420 [Robbbert]
- Micro-Term 5510 [Robbbert]
- Milwaukee Computers MC-1200 [Robbbert]
- Motorola AMPS Car Phone [Robbbert]
- Motorola Powerstack II [Robbbert]
- Mushiking The King Of Beetles - Mushiking IV / V / VI (World) [Darksoft, f205v, MetalliC, rtw]
- Onyx C5000 [Robbbert]
- Qume QVT-102 [Robbbert]
- Qume QVT-103 [Robbbert]
- Qume QVT-190 [Robbbert]
- Qume QVT-201 [Robbbert]
- Qume QVT-70 [Robbbert]
- Relisys TR175II [Robbbert]
- Solbourne Series 5E Computer Workstation [Robbbert]
- Sony PlayStation 2 [Robbbert]
- Televideo TS-3000 [Robbbert]
- Televideo TVI-912C [Robbbert]
- Televideo TVI-955 [Robbbert]
- Televideo TVI-965 [Robbbert]
- Terco 4490 Mill CNC Control [Edstrom]
- Three Rivers PERQ 1A [Robbbert]
- TRS-80 DT-1 [Robbbert]
- Vectrix VX384 Graphics Processor Terminal [Robbbert]
- Visual 100 [Robbbert]
- Visual 102 [Robbbert]
- Wyse WY-50 [Robbbert]
- Xerox Alto I [Robbbert]
- Zentec Zephyr [Robbbert]
- Ziatech ZT-8802 SBC [Robbbert]
- unknown ACD computer [Robbbert]
- unknown TTI SCSI host adapter [Robbbert]
- New clones marked as NOT_WORKING
- Action Fighter (FD1089A 317-unknown, analog controls) [David Haywood]
- Action Fighter (FD1089A 317-unknown) [David Haywood]
- Action Fighter (System 16B, FD1089A 317-unknown, analog controls) [David Haywood]
- Action Fighter (System 16B, FD1089A 317-unknown, set 1) [David Haywood]
- Action Fighter (System 16B, FD1089A 317-unknown, set 2) [David Haywood]
- Commodore PC 40-III [rfka01]
- Compaq Portable III [rfka01]
- Gran Trak 10/Trak 10/Formula K (older) [TTL] [Ed Fries, Tim Giddens, Andy Welburn]
- Hazeltine Esprit III [Robbbert]
- Kaypro 4/84 plus88 [rfka01]
- Kaypro New 2 [rfka01]
- Landing High Japan (Ver 2.02 O) [ShouTime]
- Martial Masters (ver. 102, 101, 101TW) [skate323k137, The Dumping Union]
- Sanyo MBC-28 [rfka01]
- Siemens PCD-2 [rfka01]
- Wyse WY-150 [Robbbert]
- Wyse WY-160 [Robbbert]
- Wyse WY-30+ [Robbbert]
- Wyse WY-55 [Robbbert]
- Wyse WY-60 [Robbbert]
- Wyse WY-85 [Robbbert]

New working software list additions archimedes:
- ALPS - Adventure Language Programming System, APEC Utils Disc v1.3, Archimedes Hard Disc Utilities Disc, Euclid v2.06
- bbca_cass: 100 Programs for the BBC Microcomputer [Nigel Barnes]
- bbcb_cass: Fairy Tale, Instant Recall, Starter Word Splits, WestQuest 1847 [Nigel Barnes]

bbcb_flop:
- Acornsoft Demo Disk v1.0, Revs Demo, Superior Software - Demonstration Disc, Tree of Knowledge [Nigel Barnes]
- BeebSID 18 - Club Hits [PitfallJones]
- electron_cart: Starspell, Starspell & Starword, Starspell & View, Stop Press [Nigel Barnes]

fmtowns_cd:
- AnotherTOWNS - Anata~ Free Software Collection, Dragon Shock, NHK Jissen Eikaiwa, Okumanchouja II, Oshare Cooking II,
- Tom Snyder's Puppy Love 2, Toushin Toshi II [r09]
- hp85_rom: Mass storage ROM [F.Ulivi]

ibm5150:
- B.A.T. (CGA/EGA/Tandy versions) (Quest & Glory Compilation), Teenage Mutant Hero Turtles: The Coin-Op! [ArcadeShadow]
- La Collection Amstrad PC - Arkanoid / Super Tennis, Oliver & Company [breiztiger]
- D Sports Boxing (Euro, Alt), A Line in the Sand, A Nightmare on Elm Street,
- Advanced Dungeons & Dragons - Curse of the Azure Bonds (V1.1), Advanced Dungeons & Dragons - Curse of the Azure Bonds (V1.2),
- Advanced Dungeons & Dragons - Pool of Radiance, Advanced Dungeons & Dragons - Pools of Darkness,
- Advanced Dungeons & Dragons - Secret of the Silver Blades (1.10), Alpine Tram Ride, QNX Demonstration (Apr 17th, 1989),
- Word 1.15, Word 2.00, Word 5.0 (Swedish), Word 5.5 (3.5", German), Word 5.5 (3.5", Italian), Word 5.5 (5.25"),
- Word X1.06 (September 7, 1983 beta) [Justin Kerk]

ibm5170:
- Ecstatica, Fables & Fiends - The Hand of Fate (German), Heart of China, LucasArts Classic Adventures, Rise of the Dragon [ArcadeShadow]
- WarCraft - Orcs & Humans [breiztiger]
- hal91 0.2.0, HAL91 0.4.5, PC Tools 7.1 (5.25" HD), PC-MOS Version 5.01, PC-MOS/386 Version 1.02, PC-MOS/386 Version 3.00,
- Photon microGUI Development version 1.10 for QNX 4.2x, Photon microGUI Runtime version 1.10 for QNX 4.2x, PicoBSD 0.41 (Dialup),
- PicoBSD 0.41 (Dialup) (Polish), PicoBSD 0.41 (ISP-alpha), PicoBSD 0.41 (Network), PicoBSD 0.41 (Network) (Polish),
- PicoBSD 0.41 (Router), PicoBSD 0.41 (Router) (Polish), PicoBSD 0.43 (Dialup), QNX 4.23, QNX 4.24, QNX 4.25,
- QNX Demo (Modem v4.00), QNX Demo (Network v400), QNX Demo Floppy (Modem Version V4), QNX Demo Floppy (Network Version V4),
- QNX Internet Appliance Toolkit Demo (v1.0), QNX Internet Appliance Toolkit Demo (v1.0a),
- QNX Internet Appliance Toolkit Demo (v1.0a Beta), QNX Internet Appliance Toolkit Demo (v1.1 - Russian),
- QNX Internet Appliance Toolkit Demo (Modem v3.03), QNX Internet Appliance Toolkit Demo (Network v2.0),
- QNX Internet Appliance Toolkit Demo (Network v3.03), QNX TCP/IP Runtime version 4.23, Serial Terminal Linux (0.1),
- Serial Terminal Linux (0.2), Serial Terminal Linux (0.3) [Justin Kerk]
- mtx_rom: MTX NewWord, Hisoft PASCAL [Nigel Barnes]
- px4_cart: Dialtext 4 [Robbbert]
- Software list items promoted to working
- bbc_flop_arm: ARM Evaluation System Discs [Nigel Barnes]
- ibm5150: Ikari Warriors (alt) [breiztiger]
- New NOT_WORKING software list additions
- dragon_cart: Dragon 32 Soak Test [Nigel Barnes]

electron_cart:
- Advanced Plus 3, Advanced Plus 4, Click, Cumana Floppy Disc System, Pegasus 400, Sound Expansion v1, Sound Expansion v3

[Nigel Barnes]
- fmtowns_cd: Suikoden - Tenmei no Chikai [r09]

ibm5170:
- Railroads & Robber Barons, 5th Fleet, Alfalinux 0.3.1 -Laetitia-, Brutalware Linux 1.1, DLX Linux Demodisk V1.0, Phindows,
- tomsrtbt (1.7.185), tomsrtbt (2.0.103), Win32s (1.15), Win32s (1.15a), Win32s (1.25), Win32s (1.25a OLE), Win32s (1.30) [Justin Kerk]
- lynx: Alpine Games [anonymous]
- mtx_cart: MTX Node Ring [Nigel Barnes]
- mtx_cass: Demonstration Tape, MTX Draughts [Nigel Barnes]

px8_cart:
- Clock, DAKComm, dBase II, Epson BASIC, Geneva Connection, Intext 1.0, Intext 1.1, Othello, Oval IRM, Portable Calc,
- Portable WordStar, SuperCalc, The Traveling Appointment Manager, The Traveling Expense Manager, The Traveling Time Manager,
- Turbo Pascal (unofficial ROM), CP/M Utilities [Nigel Barnes]

vsmile_cart:
- Disney Cenerentola - I desideri magici di Cenerentola (Ita), Disney Il re leone - La grande avventura di Simba (Ita),
- Disney La sirenetta - Ariel e la crociera magica (Ita), Disney/Pixar Ratatouille - Le nuove ricette di Remy (Ita),
- Disney/Pixar Up (UK), Kung Fu Panda - Path of the Panda (UK), Scooby-Doo! - Avventura a Funland (Ita),
- Zayzoo: An Earth Adventure (UK) [tag2015]
- Translations added or modified
- Dutch [Jos van Mourik]
- Greek [BraiNKilleRGR]
- Portuguese [Pedro Simoes]
- Spanish [A. Viloria]
- Source Changes
- ygv608.cpp fixes and improvements: [Agiri]
- Fixed rotation and scrolling.
- Added scrolling-by-row (used in NCV1 Xevious Arrangement).
- Fixed scaling effect (used in NCV2 Pacman Arrangement staff roll).
- mice updates - boots into monitor now: [AJR]
- Generate Baud rate through 8155 (clock kludge required).
- Factory settings for DSW7 to configure baud rate, data bits and parity.
- Hooked up Rx and Tx interrupts.
- Split into separate sets for each CPU-specific monitor program.
- i8155: Substantially rewrote timer emulation. [AJR]
- ringking: Fixed misconfigured NMI gate - works again now. [AJR]
- isbc8030: Remove hacky and superfluous UI-configurable Baud clock. [AJR]
- n8080.cpp: Directly set 8035 IRQ line rather than generating fake pulses (restores some sounds in helifire). [AJR]
- Changed 9615 baud configurations to the nominal 9600 baud now that Z80SIO is more tolerant. [AJR]
- Made SDL input less eager to generate double-click events when mouse doesn't move between clicks. [AJR]
- m68000: Reinstated registration of SR for debug expressions. [AJR]
- mc68901: Improved USART behavior for polled operation. [AJR]
- v9938, v9958: Converted to use RGB32 bitmaps, fixed V9938-onV9938 transparent overlay in meritm.cpp. [AJR]
- Improved wraparound handling for relative inputs. [AJR]
- Attempted to fix PPC DRC scheduling bug (MT06615). [AJR]
- mc68681: Distinguish SCN2681 and MC68681 DUART types. [AJR]
- vt220: Hooked up SCN2681 based on schematics. [AJR]
- stvvdp1.cpp: Fixed line/polyline drawing (Die Hard Arcade wireframe map). [Angelo Salese]
- dec0.cpp: Sly Spy updates: [Angelo Salese]
- Emulated sound protection state machine for Sly Spy and removed ROM patch.
- First pass at emulating Sly Spy RNG device at $31c00d - used extensively for randomisation, especially with bosses.
- marinedt.cpp: Rewrote driver from scratch, fixing multiple issues that persisted in previous implementation. [Angelo Salese]
- Added sea bitmap and flashing when shark appears.
- Improved sprite/tilemap colors - now more accurate to the references.
- Fixed priority - both sprite layers are actually above text tilemap.
- Added player 2 trackball inputs and global coin lockout.
- Streamlined and improved collision detection (still not perfect, so still marked NOT_WORKING).
- flower.cpp: Rewrote driver from scratch, fixing multiple issues that persisted in previous implementation [Angelo Salese]
- Fixed visible area to 288x224 - fixes leftmost columns (inside the big ship).
- Corrected background layer priority (outside and inside the big ship).
- Fixed zoom points for 32x32 sprites.
- gladiatr.cpp: Added preliminary sound emulation and MCU simulation for inputs in Pink Pong King. [Angelo Salese]
- cyclemb.cpp: Added preliminary audio for Cycle Maabou/Sky Destroyer. [Angelo Salese]
- Added/fixed HMC20 and screen raw parameters for multiple drivers. [Angelo Salese]
- bogeyman.cpp, chanbara.cpp, dec0.cpp, dec8.cpp, firetrap.cpp, mystston.cpp, ssozumo.cpp
- mainevt.cpp: Fixed sprite shadows for Devastators. [Angelo Salese]
- chqflag.cpp updates: [Angelo Salese]
- Improved shadow/highlight code - fixes black rain and lights at dawn.
- K051937 sets up a register when background should be dimmed - fixes start/end pouring event colors.
- Fixed dimmed screen condition bug after soft reset.
- amusco.cpp: Improved colors. [Angelo Salese]
- metro.cpp: Added sprite X/Y center point registers , and removed screen check hack. [Angelo Salese]
- Rewrote Imagetek i4100/i4220/i4300 video display processor family, and hooked it up to metro.cpp. [Angelo Salese]
- zx.cpp: Fixed ts1000 display and added extra RAM options. [Barry Nelson]
- attache: Added Attache 8:16 ROMs, and revision H BIOS; added preliminary communications between Z80 and 8086. [Barry Rodewald]
- fmtowns: Separated palette into a 256-colour palette and two 16-colour palettes for each layer - fixes colours in Abel. [Barry Rodewald]
- r9751: Added more SMIOC commands - disktool is now able to print startup text. [Brandon Munger]
- mrisc: Fixed opening book. [CB-Emu]
- cosmac: Added WAIT/CLEAR input lines. [Curt Coder]
- cdp1852: Added DO read function. [Curt Coder]
- tmc600 updates: [Curt Coder]
- Added Euro bus skeleton, fixed printer handshake, and fixed RAM/ROM region sizes.
- Implemented video according to actual hardware and fixed cursor blink rate.
- Implemented TMC-700 real time clock.
- pgm2 improvements: [David Haywood]
- Fleshed out driver, creating devices for the Atmel ARM AIC and a derived IGS036 CPU.
- Emulated IGS037 video hardware - covers sprites (with zooming), tilemaps (including rowscroll), and the priority system.
- Still marked NOT_WORKING due to missing memory card emulation (requires simulation of undumped MCU).
- mpeg_audio: Use pre-calculated cosine table for DCT decoding - yields significant performance improvement. [David Haywood, Aaron Giles]
- arm7: Fixed BLX (LO) thumb opcode in ARM7/9 - return address was offset by one halfword. [David Haywood]
- dsk_dsk: Don-t segfault on empty tracks - fixes einstein 4game. [Dirk Best]
- deco146: Fully handle sound latch internal to the device. [Dirk Best]
- einstein updates: [Dirk Best]
- Created "Tatung Pipe" bus and converted 80 column device (use -pipe tk02 to use).
- Added cursor rendering, support for alternate character, and save state support set to the 80 column device.
- Removed redundant einstei2 driver.
- Added user port bus interface with support for speech cartridge and mouse.
- Corrected default floppy drive types, and added support for more types.
- Added ADC0844 device, emulated analogue joystick, and fixed minor issues with memory map.
- Marked Einstein 256 ROM dump as bad.
- Added support for the Silicon Disc RAM drive as a pipe device (appears as drive 3).
- Fixed Centronics port - printing now works.
- Hooked up RS232 port.
- Improved interrupts and add WIP Speculator support.
- px4: Fixed keyboard input from cold start. [Dirk Best]
- floppy: Added TEAC FD-30A 3 inch floppy drive. [Dirk Best]
- Added a generic Z80 daisy chain device, for use in drivers with non-Z80 peripherals. [Dirk Best]
- midvunit: Use ADC0844 device. [Dirk Best]
- micro3d updates: [Dirk Best]
- Use ADC0844 device and fixed throttle regression.
- Attached RS232 port to monitor port.
- adc0844: Added support ADC0848 variant and made some adjustments to differential mode. [Dirk Best]
- : Use line handlers for single lines. [Dirk Best]
- wave: Look up speaker count and cassette device relative to owner - fixes cassette speakers inside devices. [Dirk Best]
- headonn: Fixed colors and added DIP switch info. [Dirk Best]
- headon2: Fixed colors and cleaned up. [Dirk Best]
- spacetrk: Marked as imperfect graphics due to missing star field and background gradient. [Dirk Best]
- via6522: Added some interrupt logging. [Edstrom]
- prodigy: Added clickable layout, making the machine playable; updated keypad logic to use ioport_array. [Edstrom]
- t4426: Replaced a bad dump caused by corrosion with a new verified dump. [Edstrom]
- epc: Fixed load order for newer ROM (now gives same error as older ROM), and set EGA as default as it works. [Edstrom]
- z80scc: Ported improvements from z80sio and cleaned up code. [Edstrom]
- hp9895: Fixed NMI handling and secondary addressing in PHI chip. [F.Ulivi]
- hp85: Added support for I/O slots and emulation of HP82937 module; added support for internal printer. [F.Ulivi]
- Fixed metadata fro Brazilian CoCo clones, and renamed LZ Color64 ROMs to document labels and PCB locations. [Felipe Sanches]
- Added Codimex CD-6809 FDC (1986) device. [Felipe Sanches]
- trs80dt1 updates: [Frank Palazzolo, Robbbert]
- Fixed keyboard key sense to fix key repeat.
- Switched refresh to 60Hz to match with 60Hz jumper setting.
- Added temporary hack to get the last three columns to display.
- i8275: Added check to avoid potential buffer overflow. [Frank Palazzolo]
- m68000: Added support for 68010/68020/68030 bus error stack frames formats - fixes common CPU type detection routine. [Jean-Francois DEL NERO]
- Fixed DS128X/DS1288X main frequency divider - output frequency must be fixed to 1Hz. [Jean-Francois DEL NERO]
- smc91c9x: Implemented SMC91C9X Ethernet controller connected mode with WinPcap or TUN/TAP tunnel. [Jean-Francois DEL NERO]
- cv1k.cpp: Demoted all sets to imperfect timing, set audio output to mono, and documented DIP switches. [MetalliC]
- ymz77x improvements: [MetalliC]
- Added pan, main volume level, and clip limit control.
- Emulated YMZ774 chip at feature level used by PGM2-platform games.
- SH3/4 DRC: Mark DRC cache dirty on reset. [MetalliC]
- arm7: Handle DP-commands ROR <Rs> case where Rs=32/64. [MetalliC]
- arm7: LDR/LDRM should switch to Thumb mode on ARMv5T. [David Haywood, MetalliC]
- ti99_8: Added Hexbus write timing logic. [Michael Zapf]
- bbcb: Added Computer Village 1797 FDC (LVL Dos) - not working. [Nigel Barnes]
- electron: Added Acorn Plus 1 expansion device, moved cart slots to plus1, and replaced OS ROM with good dump. [Nigel Barnes]
- bbc: Added ARM Evaluation System co-processor device. [Nigel Barnes]
- cfa3000: Added input devices on userport, analogue, and 1MHz bus. [Nigel Barnes]
- bbcm: Allow switching between internal and external tube ports. [Nigel Barnes]
- mtx updates: [Nigel Barnes]
- Fully implemented both ROM- and RAM-based memory maps.
- Added Finnish and Danish keyboard ROMs.
- Implemented ROM extension board and cartridge slot.
- Added support for ROM 2 subpages on ROM extension board.
- Implemented cassette motor control.
- accomm: Added CMOS RAM, serial and econet ports, implemented RAM/ROM switching according to manual, and documented full memory map. [Nigel Barnes]
- interpro updates: [Patrick Mackinlay]
- Added basic support for the system bus variously referred to as SR, SR bus, SRX and CBUS.
- Added initial GT graphics card implementation sufficient to boot the diagnostic monitor in graphics mode.
- Added high-level emulation of the InterPro keyboard with US English layout.
- Added support for InterPro 20x0, 24x0 and 27x0 systems.
- Added support for Ethernet, mouse, and serial DMA.
- Improved timer, interrupt and DMA handling.
- improved comments/documentation
- bt459 improvements: [Patrick Mackinlay]
- Added support for blinking (pixel planes and cursors).
- Fixed dual-cursor and X Window mode.
- Corrected screen output alignment.
- fxxx: Added device emulating 28F010 Flash memory and family (not compatible with JEDEC Flash protocol). [Patrick Mackinlay]
- Converted Interpro to use this device.
- clipper: Floating point improvements: [Patrick Mackinlay]
- Switched to softfloat implementation.
- Implemented floating point macro instructions.
- Implemented floating point exceptions and rounding.
- apple2: Added preliminary support for "SSB Apple" speech board. [R. Belmont, Apple II Documentation Project]
- apple2: Added preliminary support for AE TransWarp accelerator card. [R. Belmont, Apple II Documentation Project]
- apple2: Added No-Slot Clock support to //e, //c, and friends. [R. Belmont]
- apple2cp: Improved "MIG" custom chip handling for apple2cp. [mgcaret, R. Belmont]
- apple2cp: Corrected MIG RAM size to 2K (was 0.5K). [mgcaret, R. Belmont]
- apple2c: Fixed Slinky register return when no expansion RAM is present. [R. Belmont, mgcaret]
- ds1315: Added support for DS121x parts where the RTC sits in a ROM's address space. [R. Belmont]
- arm7: ARM v5TE support improvements: [R. Belmont]
- Added support for high vector option.
- Fixed v5 BLX to save the return address in R14.
- Implemented BLX Rn form.
- Fleshed out ARM946ES model, added movable DTCM and ITCM support.
- nds: De-skeletonized driver: [R. Belmont]
- Added IPCSYNC.
- Added WRAM banking and more mirroring.
- Added timers, interrupt management, partial DMA, and ARM7 halt-until-IRQ.
- ibmpcjr: Added quiksilver fast-boot BIOS. [Robbbert]
- mmagic: Added sound samples. [Robbbert]
- Aristocrat MK5 updates: [Roberto Fresca]
- Redumped the following sets so they have correct checksums and boot: Adonis (BHG1508, US), Boot Scootin' (GHG1012-02, US),
- Bumble Bugs (CHG0479-03, US), Cash Chameleon (DHG4078-99, US), Enchanted Forest (JHG0415-03, US),
- Golden Pyramids (AHG1206-99, US), Magic Garden (AHG1211-99, US), Margarita Magic (EHG1559, US, set 1), Party Gras (BHG1284, US),
- Sweethearts II (PHG0742-02, US), Sweet Liberty Deluxe (AHG1575, US), The Gambler (EHG0916-02, US),
- Tropical Delight (PHG0625-02, US).
- Added BIOS / USA Set Chip v4.04.08.
- Reformatted the game drivers to be more readable.
- fmtowns: Fixed kanji ROM offset calculation and scrolling in 16-color mode. [r09]
- Kanji in fixed ROM font now displays correctly, making boot messages intelligible.
- Scrolling imperfect but better than before - fixes scrolling/positioning issues in multiple games.
- hcd62121 updates: [Ricardo Barreira]
- Made improvements based on experiments with hardware using a CFX-9850G.
- Fixed mistakes in CL flag calculations, and added more unknown instructions.
- CFX-9850G is now emulated just accurately enough for most of the RUN mode to work well.
- mrisc: Added PROM dumps and removed the ARM boot hack. [RolandLangfeld, Sandro Ronco]
- arm7: Added rudimentary instruction prefetch buffer. Fixes GBA NES Classics games. [Ryan Holtz]
- gba: Made GPIO ports pass ROM through on read by default - fixes Doom 2 and Duke Nukem Advance. [Ryan Holtz]
- e132xs: Reworked all opcodes to reduce runtime branches and unnecessary work - now considerably faster. [Ryan Holtz]
- sm7238: Implemented reverse video, 80/132 column switching, and alternate font. [shattered]
- vt240: Fixed palette and screen size fix. [shattered]
- monty.cpp: Wake Monty Plays Scrabble and Master Monty from HALT instruction using reset. [smf]
- z80: Implemented HALT output and clear HALT condition during reset. [smf]
- c65 updates: [smf]
- Reordered keys and renamed I/O ports to match system specification.
- Added caps key and two extra keyboard columns, although only one of them may have made it into hardware.
- Added support for switching between 40/80 columns with F1 and blink/underline/highlight/reverse attribute.
- Allow switching between upper case/lower case character ROM with shift+Commodore key.
- chdman: Use DeviceIoControl to get disk length - allows chdman to access physical drives on Windows 10. [Ted Green]
- Added 32- and 64-bit population count utilities. [Vas Crabb]
- Moved object finder resolution before device_start (github #2759). [Vas Crabb]
- Added an SDLC consumer device that logs SNA frame headers and data. [Vas Crabb]
- Replaced hacky Kaypro keyboard that bypassed the SIO with emulated Kaypro 10 keyboard. [Vas Crabb, rfka01, TeamEurope]
- kaypro: Switched from z80dart to z80sio, hooked up BRG to SIOs, hooked up direct connections from SIOs to RS232 ports. [Vas Crabb]
- z80sio updates: [Vas Crabb]
- Decoupled from device_serial_interface - it can't support synchronous modes, on-the-fly register updates, and other features.
- Made asynchronous receive behave more like real device: check that start bit persists for half a bit interval, sample data bits
- mid-interval, handle invalid stop bit as described in Zilog manual, check parity and latch overrun and parity errors.
- Re-implemented break detection.
- Implemented SDLC transmission including bit stuffing, transmit CRC, abort, and underrun/end-of-message behaviour.
- Generalised synchronous transmission to other modes.
- Completely overhauled interrupt logic - vectors should be correct now.
- Improved handling of transmit and receive buffers and control lines.
- Implemented different auto-reset receive errors in MPSC vs SIO.
- Implemented enough of synchronous reception to pass uts20 loopback tests (not accurate, but helps understanding).
- Disabled automatic CRC transmission in 1-byte sync mode (necessary to pass uts20 loopback tests).
- e132xs: Templated most Hyperstone register-register and immediate opcode handlers to reduce code duplication. [Vas Crabb]
- Also fixed behaviour in some corner cases including privileged register traps and SR as source in subtraction.
- uts20 updates - all self-tests now pass without ROM patches: [Vas Crabb]
- Hacked in permanent loopback on SIO channel A TxD to RxD, and SIO channel B TxD to RxD and WAIT/READY to DCD+RTS.
- Implement parity poison and NMI on parity error feature.
- Corrected NVRAM width to four bits.
- namcops2.cpp: Added dump of Time Crisis 3 V291 I/O board. [Darksoft, Mitsurugi]
- naomi.cpp: Dumped WaveRunnerGP motor board. [Darksoft, Mitsurugi]
- skyskipr: Added DIP switch locations. [einstein95]
- vicdual: Added sound samples for tranqgun and bonus sound sample for depthch. [Jim Hernandez]
- Fixed some typos. [Martin Lindhe]
- pgm2: Dumped IGS036 internal ROMs for Oriental Legend 2 and Knights of Valour 2 New Legend. [Morten Shearman Kirkegaard, Peter Wilhelmsen]
- pntnpuzl: Added 8798 MCU dump. [Reznor007]
- Added Commodore PC 30-III BIOS v2.00 and alternative Ericsson PC BIOS. [rfka01]
- Dumped obj roms for Seibu CATS system. [ShouTime, Bill D., The Dumping Union]
- Redumped Taikyoku Base Ball (previously called Champion Base Ball Part-2 (set 2) and only partially dumped). [ShouTime, progetto-SNAPS, Patrick Wheeler, Sean Sutton, Surgeville, Paul Vining, Marisol Nunez Serrano, Rod_Wod, Jeffrey Gray,
- John Wilke, gamerfan, Smitdogg, The Dumping Union]
- Identified Lives and Demo Sounds DIP switches for Sky Destroyer. [sjy96525]
- Corrected years for Spikeout: Final Edition, Ehrgeiz, Golgo 13 Kiseki no Dandou and Daytona USA. [sjy96525]
- Fixed failure to boot for Tekken Tag Tournament (World, TEG2/VER.C1, set 2) and Tekken Tag Tournament (US, TEG3/VER.B). [sjy96525]
- Corrected inputs for CPS3 multi-game bootlegs - Street Fighter III games and Red Earth / Warzard require six buttons. [sjy96525]
- namcos10.cpp: Updated documentation. [Guru]