WinUAE 4.10.0 bugs fixed - Chipset emulation updates and bug fixes - Interlace filter mode saved invalid config in certain situations, causing crash when loaded. Also added validation to config loader that detects similar config errors - GDI mode RTG hardware cursor leaved garbage when it was in top/left corner of screen and it was not fully disabled when Amiga was reset - Serial port Ring Indicator signal fixed. If both printer and serial port was enabled, printer status was invalid Older bugs fixed - Input device’s Input panel custom configuration was lost if config was loaded and saved when custom configured input device was not connected - Game Ports panel custom input configuration was not automatically remapped to original input device if order or number of input devices changed - Game Ports panel “Default” game controller type didn’t fully switch to CD32 pad mode when CD32 hardware was configured - FM801 PCI sound card didn’t work in Voodoo 3 + Mediator configuration - PCI bridgeboard crash when accessing non-existing board’s IO/RAM space - Exclusive fullscreen Direct 3D 11 mode + Fullscreen GUI Misc panel option ticked and entering GUI: GUI window was not positioned correctly - Video recording after loading statefile recorded one empty and one corrupted frame when recording was started New features/updates - Added continuous screenshot mode to GUI. When ticked, screenshot is taken automatically every frame - Disabled move left/right joystick autoswitching mode. It was too easy to do it accidentally. Only buttons are supported - Clear Harddrives panel list when loading hardware-only config - Taking screenshot when DF0: is enabled but empty and CD drive is enabled but not empty: select CD image name. (Previously CD was ignored)

Bug fixes: - The BASIC Listing import facility did not handle numeric values consisting of just a decimal point - ZXpand support was not being enabled for the TS1000 - The BASIC Listing window was not nicely handling invalid embedded Spectrum colour control codes - The BASIC Listing window was not suppressing a surplus space between keywords if there was also an embedded number or embedded control code between the keywords - Some ZxToken characters were not being recognised by the BASIC Listing import facility

Emulation fixes: - GB Audio: Fix channels 1/2 not playing when resetting volume - GB Audio: Fix channel 3 volume being changed between samples - GB Audio: Fix up boot sequence - GB Audio: Fix updating channels other than 2 when writing NR5x - GB Memory: Actually, HDMAs should start when LCD is off - GB Serialize: Don’t write BGP/OBP when loading SCGB state - GB SIO: Further fix bidirectional transfer starting - GBA: Fix resetting key IRQ state - GBA BIOS: Include timing in degenerate ArcTan2 cases - GBA Video: Ignore disabled backgrounds as OBJ blend target Other fixes: - GBA: Fix forceskip BIOS logic for multiboot ROMs - GBA Cheats: Fix issues detecting unencrypted cheats - Qt: Manually split filename to avoid overzealous splitting - Qt: Fix scanning specific e-Reader dotcodes - Qt: Don’t re-enable sync if GBA link modes aren’t the same - Qt: Improve handling of multiplayer syncing - Qt: Fix initializing update revision info - Qt: Redo stable branch detection heuristic - Res: Fix species name location in Ruby/Sapphire revs 1/2 - VFS: Fix minizip write returning 0 on success instead of size Miscellaneous: - macOS: Add category to plist - macOS: Fix modern build with libepoxy - Qt: Keep track of current palette preset name - Qt: Move OpenGL proxy onto its own thread

- Added support to Wayland - Added support for "Fullscreen in window" with Wayland (the only type of fullscreen supported for now) - Added iNES/NES 2.0 header editor - Added support for "Family Basic Keyboard" and "Subor Keyboard" - It's possible to capture and release keyboard input with the shortcut "Scrollock" and open and close a virtual keyboard with "CTRL+X" - Implemented the "Paste" function. It's possible to paste the text by dragging it in the main window of the emulator or copying it and then press the right mouse button and selecting "Paste". The text will be inserted through the simulation of the pressure of the keys and it will always be possible to interrupt the insertion by pressing the ESC key. During the paste, the Fast Forwarding will be active to reduce the waiting time - Added support for the tape data recorder. Added a "Tape" submenu in the "NES" menu, also the same menu is present in the context menu of the main window (right click) when the Keyboard is in use. By default I use my own format for tape images but you can also save and load tape images in Virtuanes and Nestopia format - Added a shortcut "M" to simulate a shout in the microphone of the second controller - Renamed "Fast Forward" shortcut to "Toggle Fast Forward" and added a new "Fast Forward (hold button)" shortcut - Added a Wizard to select the operating mode (portable mode or not) the first time the emulator is run (Info for those who already used the emulator) To run in portable mode there are 3 distinct ways: - If the executable is in a folder containing the puNES.cfg file - Rename the executable by adding the suffix _p. (Examples: punes.exe -> punes_p.exe or punes64.exe -> punes64_p.exe) - Run the emulator with the "--portable" option - Support for XDG Base Directory Specification - Added a cmake option to disable portable mode handling - Added French translation - Added German translation - Updated Chinese Simplified, Hungarian, Italian, Portuguese and Russian translation - Updated internal shaders - Improved FDS sound emulation - Fixed autoswitch timing for FDS - Fixed decimal mode support - Rewritten mapper : 30, 45, 49, 52, 57, 62, 74, 91, 108, 114, 116, 132, 134, 136, 147, 150, 162, 163, 164, 172, 173, 176, 185, 191, 192, 194, 195, 197, 217, 221, 227, 242, 243 - Added support to mapper : 6, 8, 17, 14, 29, 55, 59, 63, 81, 101, 103, 104, 106, 111, 125, 126, 179, 198, 207, 218, 224, 236, 237, 238, 248, 255, 256, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 271, 274, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 292, 295, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 312, 313, 314, 315, 319, 320, 322, 323, 324, 325, 327, 328, 329, 331, 332, 333, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 355, 356, 357, 358, 359, 360, 361, 368, 369, 370, 372, 374, 375, 377, 380, 381, 382, 386, 387, 388, 389, 390, 393, 394, 395, 396, 397, 398, 399, 400, 401, 403, 404, 406, 409, 410, 411, 412, 413, 414, 415, 416, 417, 420, 422, 428, 429, 431, 432, 433, 434, 436, 437, 438, 442, 447, 451, 452, 455, 456, 457, 512, 513, 516, 518, 519, 521, 522, 524, 525, 526, 527, 528, 529, 530, 532, 534, 536, 537, 538, 539, 540, 541, 543, 547, 550, 554, 556, 557, 558, 559, 560 - Added support to UNIF mapper : 10-24-C-A1, 11160, 12-IN-1, 158B, 190in1, 22026, 3D-BLOCK, 411120C, 603-5052, 60311C, 64in1NOrRepeat, 70in1, 70in1B, 8-IN-1, 80013-B, 810544-C-A1, 8157, 82112C, 830118C, 830134C, 830425C-4391T, 831128C, 891227, 900218, A65AS, AX-40G, AX5705, BJ-56, BS-400R, BS-4040R, BS-5, CHINA_ER_SAN2, COOLBOY, Coolgirl, CTC-09, CTC-12IN1, DANCE, DANCE2000, DRAGONFIGHTER, DRIPGAME, EDU2000, EH8113A, F-15, FARID_SLROM_8-IN-1, FARID_UNROM_8-IN-1, G-146, GN-26, HP2018-A, HP898F, HPXX, JC-016-2, K-3006, K-3010, K-3033, K-3036, K-3046, K-3071, K-3088, KONAMI-QTAI, KOF97, KS106C, KS3070, KS7012, KS7013B, KS7016, KS7017, KS7021A, KS7031, KS7037, KS7057, N625090, L6IN1, LH10, LH32, LH51, MALISB, MARIO1-MALEE2, MINDKIDS, N49C-300, NEWSTAR-GRM070-8IN1, NTD-03, OneBus, RESET-TXROM, RESETNROM-XIN1, RT-01, SA005-A, SA-9602B, SB-5013, SHERO, SL1632, STREETFIGTER-GAME4IN1, T-262, T3H53, T4A54A, TH2131-1, TF1201, TJ-03, WAIXING-FS005, WAIXING-FW01, WS, YOKO - Fixed mapper : 1, 11, 30, 45, 57, 90, 111, 142, 171, 176, 192, 195, 209, 211, 212, 215, 226, 235 - Fixed UNIF mapper : CITYFIGHT, FS-304 - Added video filters: 2xSaI, Dot Matrix, PAL TV1x, PAL TV2x, PAL TV3x, PAL TV4x, Super 2xSaI, Super Eagle, TV2x, TV3x, TV4x - Added video filters: NTSC Bisqwit 2X, NTSC Bisqwit 4X, NTSC Bisqwit 8X - Migrated the project from autotools to cmake - Added AppStream manifest - Fixed high dpi support - Added a dialog to view log messages - Redesigned the Standard Controller configuration dialog - Added support for FFmpeg 5.1 libraries - Fixed many many many other bugs

[changes] - Display: Direct3D 11 and borderless mode are now enabled by default for new installs - Input: Light pens and light guns have been split for 4.10+. Input presets may need to be updated and offsets readjusted - UI: ANTIC/GTIA visualization options have been moved to the Debug menu [features added] - Audio: Added option downmixing stereo POKEY output to mono - Audio: Added 800 console speaker acoustics simulation - Cartridge: Added support for CAR types 71-75 (5200 Super Cart, bank 0 init version of MaxFlash 8Mbit) - Cartridge: Added support for the XE Multicart - Cartridge: Added support for SIC+ - Cassette: Added config variable to manually tweak balance between mark/space bit detectors - Cassette: Added support for PWM encoded turbo data in CAS files - Cassette: Added support for SIO data out controlled turbo (Turbo Blizzard) - Custom Devices: The priority of memory layers can now be customized - Debugger: Memory locations can now be edited in the Memory pane - Debugger: Memory pane now has an option to display 8bpp graphics - Debugger: Randomize Memory on EXE Load option now logs when randomization occurs and uses the global randomization seed - Debugger: .loadobj and .loadmem now take VFS paths - Debugger: Added .error command to decode various error codes - Debugger: Added Breakpoints pane and Ctrl+B as a shortcut for a new breakpoint - Debugger: Added initial support for DWARF5 debugging information from LLVM-MOS .elf files - Debugger: Disassembly window now supports address expressions and mixed source/disassembly view - Devices: Improved selection behavior when adding or removing devices - Devices: NVRAM can now be isolated per profile and follows the temporary profile state - Devices: Added SimCovox support - Devices: Added shortcut command to temporarily mount VHD images in Windows to access FAT32 partitions - Devices: APT partitions on hard disks can now be opened in Disk Explorer - Disk: Added emulation of buffered track reads for Happy 1050 and Speedy 1050 devices in standard emulation mode - Disk: 810/1050 full drive emulations now warn on attempts to use double-sided disks that can't be read in those drives - Display: SDR/HDR balance in HDR mode can now use the system-wide SDR intensity setting - Display: Added support for DXGI 1.3 seamless custom refresh rate support on integrated display panels - Display: Reduced buffered frame latency in display paths - Display: Added adaptive speed option to lock to refresh rate for reduced latency - Firmware: Added detection of several XF551 firmware ROMs - HDevice: Added full long filename mode - HLE: Program loader now simulates SDFS disk in Disk Boot mode to auto-trigger EXE load under SDX - Input: Extended immediate pots option to allow support immediate light pen/gun inputs - Input: Added interactive tool to recalibrate light pen/gun offset - Input: Improved accuracy of light pen/gun trigger pulse timing - Input: Added an option for light pen/gun noise - PerfAnalyzer: Added support for exporting to Chrome tracing format - Tape Editor: Bit position is now marked purple if a single bit flip is identified that would fix a bad checksum in a standard block - UI: The Check for Updates dialog now has a link to the internal RSS feed used to deliver the new update info - UI: Added support for copying and pasting characters from the interactional character set - UI: Keyboard shortcut dialog now has better support for binding Alt+keys and is more keyboard accessible - UI: Added dark mode support for checkboxes and radio buttons - UI: Alt+click decode can now decode MyDOS error messages - UI: Paste can now paste visible control characters from Unicode - UI: Improved clarity of screenshots captured with true aspect ratio by changing image filter [bugs fixed] - Additions: Fixed BRK instruction in LOADEXE.COM - AltirraOS: Improved compatibility of TIMFLG usage and initial register values on tape boot - Cartridge: Fixed banking issues with SIC! during flashing and when loading save states - Cassette: Accelerated C: loads now handle block reads with timeouts longer than 30 seconds - Cassette: Accelerated C: loads now set TIMFLG - Cassette: Fixed FLAC decoder errors with some files - Custom Devices: Blocked ++/-- increment operators to avoid confusion (they were parsed as pairs of unary operators, which was usually not intended) - Debugger: Fixed memory window horizontal scrollbar not updating after some changes - Debugger: Fixed long pauses or broken history listings when toggling the collapse options in the History window - Debugger: Fixed .printf command outputting a garbled character with %d/i format - Debugger: Improved load speed of source windows - Debugger: Fixed symbol-related crash when opening source windows with deferred symbol loads - Debugger: Fixed Step Out/Into commands not using source mode in an undocked source window - Debugger: Fast boot hook now marks memory as preset to avoid tripping false uninitialized memory errors when heat map trapping is enabled - Debugger: Source window was keeping stale source line data when reloading symbols - Debugger: Fixed ##BANK annotations in MADS listings not being parsed properly with decimal bank numbers - Debugger: Fixed bug where memory access breakpoints would stop working after clearing other access breakpoints at the same address - Devices: Fixed SD card multiple-block write command - Devices: Fixed SD card state not being reset on SD power toggle - Devices: Fixed bug with virtual FAT16/FAT32 hard drives returning bad sector data when re-reading final partial data sectors of a file - Disk: Fixed too short timeout for Record Not Found (RNF) errors - Disk: Improved sound of recalibrations in 810-based standard emulation modes - Disk: Retuned receive rates for Happy 810 and Happy 1050 standard emulation modes - Disk: Fixed idle motor-off timeout occurring too quickly after long commands with retries - Disk: XF551 full emulator now supports IN A,BUS instruction used by some modified firmware - Disk Explorer: Fix incorrect Unicode mappings for control characters in viewer - Display: Reduced frame jitter in D3D11 windowed mode on Windows 8.1+ - Display: Fixed monochrome modes with VBXE or high artifacting - Display: Fixed low quality text rendering in D3D11 mode after a change in HDR mode - Display: Fixed crash when forced out of D3D11 exclusive full screen mode by OS due to an overlapping window - HDevice: Fixed append mode not working for files on H6-H9: - Input: Fixed vertical offset on light pen/gun position in PAL - Input: Add Ctrl+Shift+Alt+0 as an alias for Ctrl+Shift+0 to work around Windows stealing this key for a keyboard layout switching shortcut - PerfAnalyzer: Tape channels now show proper jumps when accelerated loads occur - PerfAnalyzer: Fixed NMI showing as IRQ when NMI preempts IRQ - PCLink: Directory enumerations now report if a directory is the root or a subdirectory - PCLink: Improved path compatibility with standard SpartaDOS X path parser - POKEY: Fixed glitches in low linked timer 3 audio output when updating linked timer 3+4 state - POKEY: Improved accuracy of serial port clock timing - POKEY: Serial output bit state is no longer reset by initialization mode - POKEY: Improved accuracy of timer reloads - Profiler: Fixed negative unhalted cycle counts showing up around STA WSYNC instructions - SaveStates: Fixed bug where sprite engine could get desynced after loading a save state - Tape Editor: Fixed draw tool using wrong threshold for bit polarity with waveform display enabled - Tape Editor: Fixed SIO capture option not showing enable state on menu - Tape Editor: Captured accelerated C: loads now show sync bytes - Tape Editor: Block checksum status is more reliably shown during live SIO data capture - Tape Editor: Fixed extraneous bit data being added when saving a new CAS file after editing - UI: Reduced glitches when toggling the debugger or full screen mode - UI: /startuplog can now exclude log channels with '-' and ignores Ctrl+C - UI: Removed delay when switching from very slow speed (1%) to t - UI: Progress dialogs are now suppressed in exclusive full screen mode to avoid popping out of full screen when loading tapes - UI: Fixed non-native file browser not working with UNC paths - UI: Fixed focus glitching when selecting a docked tab with an undocked pane selected - UI: Fixed an issue where Unicode text would sometimes be read out of the clipboard as ANSI text

- Added -devmode as a command line option. Don't get too excited, this isn't opening up full developer build functionality just yet. (and the option will be auto-enabled in proper developer builds) It does enable a developer menu, though, and some additional developer-oriented key binds - Added a "Local EEPROM" option to the new developer menu at CJ Reboot's request - Added a "Save Window Position" option to the new developer menu at CJ Reboot's request - Added an "Always on Top" option to the new developer menu at CJ Reboot's request - Added a new set of developer input binds, which are only accessible when using -devmode. Most of these new binds were added at 42Bastian's request - Now picking through individual device/state changes instead of just refreshing all input devices when a DEVNODES_CHANGED-type message is received. Fixes input disruptions on machines where something is causing DEVNODES_CHANGED spam - Fixed a problem when recording a movie with the "Increment on Save" setting enabled - Fixed a crash when entering the Zero 5 sound options screen - Every issue which was submitted through the Bug Report form on the website has now been resolved. Thanks to everyone who contributed! If you submitted something which still isn't resolved in this build, let me know

General - From now on VICE will write its version into the config file and show a warning message when using a config file from a different version - The binary monitor interface is stable now - Added Debian packages of development builds of the SDL2 and Gtk3 UIs and the headless build (amd64 only) - Removed all kernal patching and load different ROM files instead. This is easier to handle and more logical anyway - Renamed all included ROM files to use a more elaborate naming scheme, for example as in "kernal-901227-01.bin" - C128 ROMs: kernalfi, kernalfr, kernalit, kernalno - Printer ROMs: mps801.bin, mps803.bin, nl10.bin - PET ROMs: chargen.de - CRT emulation improvements: - uses measured (different) color coordinates for odd/even lines when possible - added option for U-only delay line (1084 style) - More realistic handling of the case when two paddles are selected at the same time - Keyboard handling was rewritten / fixed - The case when two host keys are mapped to different CBM keys with different modifiers is handled differently (correctly) now, so some old keymap(s) may expose detail errors as a result - Fixed Shiftlock/Capslock mapping - All extra keys that are not in the regular matrix are handled in generic code now - used by C128 40/80 and CAPS keys, Restore - extra keys can operate in "non locking" mode - More realistic behaviour of the virtual drive - always return 'files scratched' (instead of 'file not found'), even if the file does not exist - More realistic behaviour when mounting images: - When attaching a d64 image to a 1571 drive, create an 'unformatted' image for the second side - Create empty tracks for non existing tracks also when mounting gcr images - SID fixes: - use a few more bits for better accuracy when calculating the 8580 filter DAC values - fix filter ringing/self oscillating with 6581 and 8580 - CIA fixes: - Improved the CIA shift register - Fix the case when pb changes value after changing the control bits for pb/pb7 output. Fixes the turn disk space detection of the 'Love' demo - Add SPT (Stupid Pet Tricks) userport joystick adapter emulation - Fixed use of SO_REUSEPORT on server sockets - this allowed multiple VICE instances to bind to the same port, with an indeterminant one receiving each incoming connection. Now uses SO_REUSEADDR instead, which allows use of a port that remains in the TIME_WAIT state after a previous process closed, but does not allow use of a port that is still in active use - Add DragonFly BSD support - Remove Android support Build system - Rename configure options: - -enable-native-gtk3ui => --enable-gtk3ui - -enable-sdlui2 => --enable-sdl2ui - -enable-sdlui => --enable-sdl1ui - -enable-external-ffmpeg => --enable-ffmpeg - Remove jpeg support (--enable-jpeg) - Disable CatWeasel, SSI2001 and ParSID support by default - Enable CPU history by default - Add `make bindist` for headless builds on Windows/Msys2 - Don't check for joystick support when configuring for a headless build - Add configure check for [n]pcap headers on Windows - Fix --with-sdlsound configuring for SDL2 even when SDL1 was explicitly requested via --enable-sdl1ui - Fix single target builds - Fix installing Gtk3-specific files when not configured for Gtk3 C64 fixes - Use measured PAL color vectors - Fix autostarting and smart-attaching tapecart (.tcrt) images - Fix cycle count stored into the cpu history (only x64sc) - Cartridge fixes: - Fix Pagefox RAM allocation - Fixed "Super Explode V5" cap timing - Added support for "Partner 64" cartridge - Fix attaching non "Main Slot" cartridges via .crt file (IEEE488, Ramlink, IEEE-Flash, MMC64, Magic Voice) - Fix REU behaviour on triggering DMA by using a RMW instruction with address $ff00 (only x64sc) - Fixed and document C64 US and german keymaps - Added keymaps for UK keyboard - Added keymaps for Turkish keyboard - Updated swedish keymaps - Added pictures of the C64 layout and keymap (symbolic+positional, DE+US) to the docs C128 fixes - Added foundation of c128 cartridge system. Only attaching c128 exclusive cartridges/crt files works right now - added support for "Partner 128" cartridge - added support for "Magic Desk 128" cartridge - added support for "GMod2 C128" cartridge - added support for "Comal80 C128" cartridge - added support for "Warpspeed 128" cartridge - Add ram02 and ram03 in the monitor when 'full banks' mode is active - Fix filling of VDC ram from the monitor - Fix DMA bank - Fix autostart in C64 mode - Fixed and document C128 US and german keymaps - Added pictures of the C128 layout and keymap (symbolic+positional, DE+US) to the docs VIC-20 fixes - use measured PAL color vectors PET fixes - Improved the sound output by reworking parts of the VIA, in particular as related to the shift register and the CB2 output - Sound made by "manual" control of the CB2 output now works - Added an adjustable low-pass filter to the sound output, since different speakers on real hardware behave quite different in how much they "muffle" the sound - Fixed and document PET layout and US/DE keymaps - Added pictures of the PET layout and keymap (graphical+business, symbolic+positional, DE+US) to the docs VSID fixes (Gtk3 only) - Properly update the mixer widget with the current SID model when playing a (subt)tune - Add support for the `HVSC_BASE` environment variable: If the HVSC base directory is left blank in the VSID settings the `HVSC_BASE` will be used to determine the location of the High Voltage SID Collection files - Add customizable hotkeys - Add default hotkeys for subtunes #1-#30, Play, Pause, Stop, First, Previous, Next, Last, FFWD, Loop - Display STIL view and Playlist on top of each other, not next to each other - Strip HVSC base dir from playlist 'Path' column - Add playlist loading/saving (in M3U format) - Add autoplaying the next subtune when the current subtune has finished playing (requires HVSC) - Add autplaying the next SID in the playlist when all subtunes of a SID have played - Fix missing display of the 'NAME' STIL field Monitor fixes - Fix && and || in cond_expr in the monitor. Previously, both && and &, and || and |, did the same thing: a logical and/or. Now the && and || do the logical operation SDL fixes - Correct colors on big endian platforms - Add clearing of joystick mappings - Add showing of joystick mappings for menu actions - Fix setting of tde and virual device traps for xcbm2 and xcbm5x0 - Add CMD HD size elements - Add PET ROM selection elements - Add SuperPET CPU selection Gtk3 fixes - Remove unused -gtkbackend command line option: we no longer support software rendering, so the only option left is accelerated rendering - Improved statusbar layout - Various layout fixes in the settings dialog - More meaningful sliders for CRT settings - Add -${CHIP}showstatusbar/+${CHIP}showstatusbar command line options to show or hide the status bar - Add -${CHIP}fullscreen/+${CHIP}fullscreen to enable or disable fullscreen mode - Hotkeys can be assigned to actions that do not have a corresponding menu item - Properly show custom hotkeys in popup menus - Make saving custom hotkeys work - Correct colors on big endian platforms - Fixed CBM directory displayer in statusbar popup and file selection dialog - Installed a crazy, but ugly, hack to create the initial window at its final size, so the window manager will not place it off screen when the emulator was started with -default Windows fixes - Fix monitor Ctrl+C/V and other Ctrl+.. combinations (Gtk3) - Fix issues with numpad - Fix page up/page down keys - Fix Alt-Gr in the Monitor - Fixed MIDI device list / select

Major update - 68000 based unexpanded (with optional Slow or Fast RAM expansion) configurations are now 100% cycle-accurate - Big thanks to ross for writing test programs that required perfect cycle accuracy. Lots of expected and unexpected hardware features found and implemented Featute updates that got delayed but will be implemented in 5.0 - OCS and ECS Denise mid screen resolution changes are not pixel perfect, correct chip model specific bit pattern is not emulated yet. AGA is pixel perfect - Not all blitter line draw width != 2 (invalid line draw configuration, normally not used) conditions are 100% accurate - Disk status/interrupt timing is not fully confirmed yet New hardware emulation features and update - 68000 emulation is finally fully cycle accurate, last missing part, interrupt level change detection timing, is now cycle accurate - Custom chipset interrupt timing is now cycle accurate - CIA emulation is now fully cycle accurate. Timers were accurate previously but now also interrupt timing, TOD counting, CPU/E-clock sync, and more, including undocumented side-effects are cycle accurate - Serial port internal timing, interrupt timing, including SERDATR status bits are now cycle accurate (I used serial port interrupts as a timer in my cputester real 68000 interrupt timing tests) - Audio interrupt timing is now cycle accurate (Was almost fully accurate previously) - Blitter timing is now cycle accurate (previously startup behavior and interrupt timing was not fully accurate) - Blitter line mode with invalid settings (for example width not 2, octant and line direction mismatch etc) is now almost accurately emulated. Some conditions are not fully correct - Copper is now cycle accurate, previously some special cases were not handled correctly - More undocumented chipset features implemented - A1000 Denise bug emulated: sprites end horizontally 1 lores pixel later than bitplane horizontal window end. Currently enabled when A1000 Agnus is selected - OCS/ECS vs AGA EHB on/off mid screen change different behavior emulated - Emulated chipset mode display is blanked if programmed mode is active but has invalid configuration (for example too short or too long sync pulses or missing syncs, genlock sync enabled without genlock, etc) - Optional display mode change resync black screen delay - Programmed custom chipset modes again use also blanking timing to position the display in addition to vsync and hsync (Most real world SVGA monitors do the same) - Max allowed programmed mode non-interlaced vertical line count is now 800 (increased from 592), special 700+ line programmed modes are possible and compatible with real SVGA monitors - Refresh cycles conflicting with bitplane DMA is now accurately emulated, including all display and audio related glitches it can cause - Optional Chip RAM and Slow RAM power up pattern emulation, enabled by default - Color palette is now filled with pseudo-random contents at power up (was all black previously) - Monitor type selection. Composite sync or H/V sync. ECS Agnus/AGA programmed display modes can generate different C-Sync and H/V sync signals New other features and updates - RTG (uaegfx) Picasso96 v3.0+ mixed mode screen draggging is enabled by default - RTG (uaegfx) blitter emulation now supports previously unsupported less common blitter operations - RTG (uaegfx and emulated boards) automatic integer scaling support - On the fly FloppyBridge drive change to normal or back now triggers automatic disk change condition - Harddrive panel Full drive/RDB mode is now normal checbox. Hopefully it is less confusing than button that didn’t look like a button - Larger default GUI size and slightly larger font if Windows desktop is large enough (at least 1600*1024) - CD audio is now always mixed with Paula audio. Separate CD audio output support removed - Some American Laser Games didn’t have ROM descrambling support, also added missing ROM variants - Added American Laser Games Quickstart support - Added NVRAM path to Paths panel. Arcade/CD32/CDTV hardware NVRAM files default to this path - Keyboard reset change, reset state is kept until at least one key is released - CTRL+C in console log/debug window does not anymore close WinUAE. CTRL+C in newer Windows versions can be used as a Copy operation - Changed CTRL+F12 fullscreen/windowed switch: If already switched from full-window to window. Next CTRL+F12 will return back to full-window, not fullscreen - Optional interlace mode filter profile added - DirectDraw mode was replaced with GDI mode. GDI mode does not support exclusive fullscreen but supports basic scaling modes and uaegfx hardware cursor that DirectDraw mode did not support - Palette mode screenshot support. If enabled and screen has <= 256 colors, palette mode screenshot is created. It also attempts to preserve first 32 color entries if possible. RTC is automatically enabled if chipset extra= and system has fast ram, slow ram or chip ram expansion - Save MSM6242B RTC model control registers to RTC file if they are modified. Previously only RF5C01A (Used in big box Amigas) control registers (and NVRAM) was saved - If Quickstart ROM based Arcade hardware config (Arcadia or ALG) is selected, NVRAM file name is automatically set to ROM name. Genlock video file path is also set if ALG ROM is selected. Config files are not affected - ROM file list sorting changed, added grouping, sort by group priority first (KS ROMs, extended KS ROMs, freezer ROMs etc..), then alphabetically - Sometimes old graphics was temporarily visible in RTG modes if RTG had visible black borders (depends on scaling mode) and screen was switched and new screen had larger size/resolution - Added “Slow” flag to RAM panel. If set, selected memory bank has Chip RAM timing but is not Chip RAM capable. Advanced chipset panel “C00000 is Fast RAM” removed, it is not needed anymore 4.9.x bugs fixed - Sprite to playfield and playfield to playfield collisions were unreliable - RTG (uaegfx) overlay was not drawn. 32-bit Windows only - Magic mouse mode without virtual mouse driver installed: mouse position was incorrect in RTG modes and it also ignored scaling modes - If hardware emulated RTG board VRAM was immediately (no gap in address space) after any RAM/ROM region and JIT direct was enabled: first 4096 bytes (host CPU page size) of VRAM was not fully JIT direct compatible and any direct read or write to first 4096 bytes would not access VRAM correctly, causing unexpected graphics glitches - Quickstart panel floppy bootblock check used current track of drive (not track 0). Broken when FloppyBridge support was added - Hires resolution and hires BPLCON1 bit set (or shres and shres BPLCON1 bit): single pixel horizontal offset may have appeared in right side of screen. AGA and non-subpixel mode only - CD32/CDTV Quickstart mode “remembered” previous DF0: setting and didn’t disable it by default (even if Quickstart panel showed it as disabled) - CD32/CDTV Quickstart panel DF0: was not possible to select/enable - Z2 RAM configuration was unreliable Older bugs fixed - CHD CD image CD audio timing fix - Direct3D11 with custom shaders leaked memory - Directory filesystem softlinks fixed - 68060 without FPU or disabled FPU and executing FPU instruction that uses -(An) or (An)+ addressing mode: D7 was modified when exception stack frame was created - Reading from non-existing custom register always returned 0xFFFF instead of data that previous cycle’s possible DMA access transferred - Higher 68000/010 integer clock multipliers (4x+) in CE mode: chipset access timing was not accurate - Second 1M extended ROM bank is now internally split to two 512k banks. Non-aligned bank start and size caused problems in some configs - Hardware emulated RTG boards that have physically swapped red and blue output (Spectrum, Piccolo, Piccolo SD64) had wrong colors in 24/32-bit modes - Piccolo Z3 and Piccolo SD64 Z3 had wrong autoconfig board logical size (which crashed the driver) - CD audio was not resumed if WinUAE was unminimized and minimize was configured to pause emulation Debugging related updates and fixes - Ultra extreme overscan mode. Shows complete full raster including blanking regions. Horizontal and vertical blanking disabled. COLOR0 changes are always visible - DMA debugger shows CIA accesses (including cycles lost due to E-Clock sync) and Chip RAM RAS/CAS addressing values. - DMA debugger shows CPU memory access type (instruction fetch or data access). Interrupt level and interrupt level change detection are included - DMA debugger shows CPU opcodes in basic form (“NOP”, “MOVE” etc), vertically. Which can look a bit weird - Added CPU STOP state information to DMA debugger (| = STOP idle cycle, + = STOP idle cycle and higher IPL detected = STOP ending soon) - Visual DMA debugger shows conflicting cycles as blinking red pixels - Horizontal and vertical position are now included in debugger history output (H/HH) - Added OR, AND and XOR operators to debugger calculator (|, &, ^) - sp command parsed attached sprites incorrectly - It was not possible to enter debugger anymore if CPU was stuck in stopped state after entering and exiting the debugger once - Tracing STOP instruction now works differently, each single step executes one internal STOP “round” - Memwatch break point that crossed 64k “bank” didn’t map last 64k “bank” if it was only partially needed - Self modifying code (smc) debugger feature now clears detected modifications if 68020+ instruction cache is flushed - DMA debugger (both console and visual) better support for variable/toggling horizontal and vertical line counts

- cdrom/emu/help: chd compression - cdrom/emu/help: pbp compression (partially supported, without encryption) - irq: more accurate port 1F8010F4h dma irq handling (and removed alone_fix) - windows: closes child windows (help,iomap,tty,etc) on exit (regain keyb focus) - windows: uses SendNotifyMessage instead SendMessage for broadcast (avoid hang) - bios clone: cd-audio player shows both left/right waveforms (white/gray) - spu: bugfixed capture (voice 3 was accidently written to 400h instead C00h) - cdrom/setup: scex mode optionally normal, unlicensed, dumb/stealth modchip - cdrom: command 04h,05h,10h,11h,1Dh trigger error 80h when disk is stopped - cdrom/emu: allocates larger cue sheet (for many tracks with multiple indices) - cpu: conditional jump reserved bits (emulated, with optional warning) - cpu: conditional bltzal/bgezal always set ra=$+8 (even when condition=false) - cpu: emulates mul/div timings, fixed JALR opcode (for unstable rd=rs) - cpu: emulates lwl/lwr as generic 'any_mem_ecx_mac' memory access - cpu: emulates irq triggered after NEXT opcode after SR.bit0 changing 0-to-1 - cpu: emulates opcode.bit26-27 stored in cause.bi28-29 - cpu: allows/warns on unused/mirrored COP0 opcodes - timers: fixed cmall clock cycle leak in process_event function - gte: supports cop2 disable, emulates cop2cmd timings - gte: accurate mvmva glitches for Vx=2 and Mx=3 - gte: fixed overflow flags for nclip/gpl - gte: reading IRGB/ORGB registers takes 1 extra clock cycle - cop1/cop3: supports dummy cop1/cop3 opcodes (when enabled in SR.bit29/bit31) - cop0: emulates glitchy jf/jt/lwc0/swc0 opcodes (versus SR.bit28) - compression help: added note on BIOS/GUI using same LZSS as Destruction Derby - kernel/help: added notes on NOPs in exception handler C(06h) - debug/ass/dis: movl/movr opcodes (alias for native lwl/swl/lwr/swr opcodes) - debug/iomap: resolves DMA control flags (IE,IF,prio from DICR/DPCR) - help: added dtl-h2000-only CDROM kernel functions; in A(79h) .. A(8Fh) range - help: added note about faulty SetSession TOC reading in older cdrom firmwares - help: added note on undocumented cause.bit30 (branch delay condition) - a22i: fixed slt(i)(u) opcode in native asm syntax - file formats: blaster master chunks, ape escape sound archives, xz, upx, bm

- Reduced stack memory so we don't crash when first creating a Savekey EE file - Improved 6502 handling to localize the PC for a bit of a performance boost - Added the 3E+ banking scheme - New global palette and sound options on the Configuration Menu page 2 (use L/R keys) - Other small improvements as time permitted

- Backport 800d6ed69b from wx to fix Wayland EGL pos - Write vsync toggle msg to debug log not OSD - Call Layout() after DrawingPanel OnSize event - Reinit panel on vsync toggle - Support EGL VSync on Wayland - Enable GL on Wayland for wx 3.2+, no vsync - build: set -mtune=generic - [hidpi] Use wxWidgets 3.2 on Windows - [hidpi] Implement full HiDPI support - [build][msvc] Fix debug information and set hidpi support - Default CTRL+I to change interframe blender - Show name of interframe blender not num in OSD - Disable wireless link type - Show pixel filter name not number on cycle - Make another adjustment to glXQueryExtensions - Pass DefaultScreen(display) to glXQueryExtensions - Fix menu state after playing a movie - Add VBA Movie Version 2 - Remove manual joystick polling - Enable full optimizations and fix x86 builds - MSVC opt /fp:fast /Oi, intrinsic sqrt() w/ XBRZ - Enable GB colorization hack support in GUI - Fix autosaveloadcheat and rename pref - in Wx, the Option is Enable MMX, make the variable also enableMMX and set its default to on - Flash : Erased memory is FFh-filled - Fix Flash chip's erase operation: erased memory is FFh-filled, not zero-filled - HuC3: Update - HuC3: Refactoring to avoid breaking savestates - HuC3: Enable battery save, update RTC support - GBA:Fix serial emulation if compiled with NO_LINK - GB:Fix serial emulation when compiled with NO_LINK - GBA:Fix a few memory read/write issues - Add descriptions for the 'Interframe Blending' and 'LCD Color Filter' options - Default to not change battery on state load - add a missing break in half word reads - Fix SDL audio delay - Fixed SDL audio using the wrong audio specification - Stop changing plane ptrs in rec. audio frames - Force a panel update when configuring bilinear - Differentiate between SDL joy index/instance_id - Clean up GB MBC30 check - Fix joy accels when emulation is paused - Stop timer when game is loaded again - Fix weird input/buttons memory leak - [LINUX,WINDOWS] Key/Joy background input - Allow joystick background input - Add GUI cmd line option for config file - Turbo/throttle config and DirectSound fixes - Fix joystick config when game is loaded - GB: Only use mapperLastTime to see if RTC data was loaded - GB: Add support for 4MB MBC30 - GBA BIOS: ArcTan/ArcTan2 fixes for HLE bios - Fix vram 16/32 bit unaligned reads - Further fixing Multi Buffer formatting - Addressing audio plugin crash - Improve BIOS Math tests score from 425 to 625 - Improve clock cycle count for THUMB operations - Improve cycle count for MUL, MLA - Check game kbd input with wxGetKeyState() again - Avoid override of variable throttle for turbo - Allow changing connection type without restart - Decrease mouse sensitivity for menu hiding - Fix PNG capture screen - Turbo config refactor followup - Codesign fix for mac - [Windows,MacOS] Auto-updater refactoring - Joystick refactor pt. Deux: Support Joysticks - Hide menubar + minor UI refactor - Fix changing aspect ratio option - GB: Support 4MiB MBC30 ROM bank select - [WINDOWS] Add function to open unicode files - Speedup/Turbo/Throttle fixes - Disable menu LCD filter unless playing GB or GBA - Init systemColorMaps after output module init - Fix video recording with frame skip enabled - [LINUX] Fix display of RGB values on viewers - Fix accel shortcuts when using some menu options - Do not pause while opening configuration windows - [WINDOWS] Fix weird WX errors messages - Remove duplicate variable winFlashSize - Change default options for GB - Expose LCD filter for GBA and GB color saturation - Fix Save button on OAM Viewer for GB and GBA - Fix Save button on Tile Viewer for GB and GBA - Make AGBPrint output to our Logging - Allow binding specific server IP - cmake: Windows codesigning refactor - Try to configure vsync for multiple options - Use proper functions and checks for OpenGL VSYNC - Fix Save Failed error for Super Monkey Ball Jr - Check return value of soundInit() - Check for null pointer in soundReset() - Limit ROM size to 32 MiB - GB: Check header for a valid ROM file - Replace libpng code for stb_image one - Fix weird wxWidgets>=3.0 error message - Enable XAudio2 for Windows vcpkg build - Fix: a issue with loading e-Reader dot code - Turn on winsparkle update checking support - Set link timeout default to 500ms, fix prev. dflt - Add option to set link network port - Add .wav support for sound recording - Fix integer overflow in cheatsImportGSACodeFile length check - GBA: Fix crash when new size is larger than rom size after soft-patching - support for patches in BPS format - Allow game window to resize on-the-fly when enabling/disabling borders - Remove top border black line when using filters - Optimize CRC32 - Implement joystick rumble - Fix key accel overriding menus and dialogs - xbrz: fix inline asm check

- Graphics fixes in Burnout Dominator, Kurohyou, Ratchet & Clank, Outrun, Ridge Racer, Spongebob: Yellow Avenger, Cars: Race-o-Rama, Hunter x Hunter, many others - Performance improvements: Killzone now runs at playable speed, Juiced 2 performance fixed, lighting ubershader optimization - Many software renderer improvements, both performance and accuracy - Brand new VR builds for stand-alone devices: Quest & Pico thanks to the work of Lubos - Some input handling fixes, IR interpreter fixes, and so much more

- Regression fix to load default settings when a valid configuration is not found as would be the case when the application is run for the first time

- New menu options to save and load settings from an INI config file - New command line option -configfile

- Added variable-sized EEPROM support, thanks to Reboot for providing some test cases. 512 byte and 2KB EEPROM settings are picked up from the MRQ file if it exists, otherwise any number of EEPROM address bits can be specified via the -eeprombits command line option - Added JaguarGD bank switching support - Fix for exception-handled M68K reads in unmapped address space - Fix for Blitter not correctly wrapping cyan/red on add when ADDDSEL is set, thanks to ScatoLOGIC for reporting the BattleSphere bug which led to this fix - Fix for Blitter not starting on the correct bit when block width is less than pixel size and phrase mode is not enabled, thanks to ScatoLOGIC for reporting the BattleSphere bug which led to this fix

- Improved snow effect emulation - Fixed "tapeinvert" command (in command parser) to invert bit 6 of IN #FE only with tape input - Added a list of some of the debugger's command parser commands into the Docs folder - Added a few examples for the conditional breakpoints into the Docs folder

Emulator - Added Vulkan renderer through MoltenVK for most Metal-capable macOS hosts running 10.14 and newer (non-Metal Macs and 10.13 are still supported) - Added -I/--image : command line option to automatically mount a floppy disk image in the specified drive - Added more display scaling factors (up to 8x) - Fixed incorrect full screen scaling - Fixed Keyboard requires capture option being ignored in full screen mode - Fixed emulator crash with nvr_load() message when a machine’s CMOS file (.nvr) is not readable - Fixed Discord integration causing high CPU usage even if disabled - Fixed white screen when switching to the Qt (OpenGL) renderer - Fixed Vulkan renderer showing up as an option on hosts without Vulkan capability - Changed mouse capture back-end on Linux hosts with XInput 2.1+ capability, please let us know if you have mouse-related issues! - Changed default full screen stretch mode to 4:3 - Updated AppImage runtime for Linux hosts - Improved mouse input responsiveness on all hosts - Improved performance of the alternate evdev mouse mode on Linux hosts - Slightly improved performance of the Qt (OpenGL) renderer User interface - Added a list of recently used images for floppy and CD-ROM drives - Added icons to help identify recently used images and folders on the CD-ROM menu - Added translation: Chinese (Taiwan) - Fixed incorrect hard disk image sizes when creating images larger than 4 GB or with more than 16 heads - Fixed hard disk image size (in MB) changing itself while a new size is being typed in - Fixed keyboard shortcuts for sending Ctrl+Alt+Del and taking screenshots in full screen mode - Fixed pause button icon behavior - Fixed missing AppImage icon on some Linux desktop environments - Fixed missing menu separators on macOS - Changed keyboard shortcut for pausing to Left Alt + Right Alt + Pause - Updated translations: German, Portuguese (Brazil) Machines - Added Pravetz-16 / IMKO-4 and Micoms XL-7 Turbo Bulgarian XT clones - Added Packard Bell PB8810 XT clone - Added Epson Equity LT portable XT clone - Added V20 XT clone - Added MSI MS-5124 Socket 7 motherboard - Added real time clock to the Olivetti M21/24/24SP and M240 - Fixed DTK PKM-0038S E-2 hanging on the memory test during POST - Fixed integrated mouse not working on the Amstrad PPC512/640 - Fixed any mouse not working on the Olivetti M21/24/24SP and M240 - Fixed keyboard not working properly on the Amstrad PC20(0), Olivetti M21/24/24SP and M240 - Fixed IBM PCjr displaying ERROR D after a hard reset - Fixed secondary IDE channel on the PC Partner MB500N and QDI FMB - Fixed PCI device IRQs on the Azza PT-5IV - Fixed Fn key (mapped to Right Ctrl) on Toshiba machines - Fixed Vendex HeadStart Turbo 888-XT, Compaq Portable and other XT clones misdetecting the amount of installed floppy drives - Fixed ADI 386SX BIOS setup hang when editing the user-defined hard disk type 48 - Fixed Olivetti M21/24/24SP and M240 floppy drive type detection - Fixed on-board IDE controller incorrectly enabled and causing errors on the Samsung SPC-6000A - Fixed PS/2 mouse incorrectly enabled on the Gigabyte GA-586IP and QDI FMB - Fixed BCM GT694VA filed on the wrong category (now Slot 1) Hardware Core - Added NEC V20 and V30 CPUs for 8088 and 8086 machines respectively - Added missing Extended 3DNow instructions to the AMD K6-2+ and K6-III+ - Fixed Windows protection error when booting Windows 95 or 98 FE on higher-clocked Pentium II and Celeron CPUs - Fixed AAM CPU instruction issues with Microsoft Flight Simulator 98 and potentially other applications - Fixed XT keyboard not working on applications which modify the keyboard enable flag - Fixed PCI device IRQs on machines with the OPTi PCI bridge - Fixed emulator crash with Over limit! message on the dynamic recompiler for x64 builds - Fixed specific issues with CPU exception handling - Fixed incorrect CPUID behavior on AMD K6-2 and K6-III CPUs - Fixed console output noise produced by some emulation modules - Improved performance of a few internal components such as timers and I/O ports - Changed 8088/8086 parity flag emulation to offload calculation to the host CPU Display - Added Pravetz VDC-2 ISA video card (CGA clone with Cyrillic support) - Added Tseng ET3000AX ISA video card - Added NEC SV9000 (Trident TVGA 9000B) ISA video card - Added 3dfx Velocity 200, Voodoo3 1000 and 3500 AGP video cards (Voodoo3 1000 also available as PCI) - Attempted fix for texture glitching on the Voodoo and Voodoo 2 - Fixed Voodoo Banshee/3 crashing the emulator with banshee_do_screen_to_screen_blt: unknown srcFormat message on full motion video applications - Fixed Voodoo 2 crashing the emulator with CMDFIFO2: Not Banshee message - Fixed 2D glitching and lack of RAM selection on the MSI MS-6168 / Packard Bell Bora Pro on-board Voodoo 3 - Fixed IBM XGA BIOS loading issues resulting in POST failures - Fixed a few issues with certain Windows applications on the IBM XGA - Fixed Cirrus Logic video cards glitching with generic drivers on Windows 3.1x - Fixed S3 86C801 and 86C805 font corruption with specific drivers - Fixed OS/2 cursor glitching on S3 cards - Fixed Kasan Hangulmadang-16 VGA Korean font mode not working - Fixed Trident TGUI cards hanging the emulated system on specific accelerated applications - Fixed Image Manager 1024 running too fast - Improved Voodoo Banshee/3, S3 ViRGE and ATI Mach64 stability on ARM hosts (including Apple Silicon) - Improved performance of VGA emulation in specific cases - Slightly improved performance of the Voodoo dynamic recompiler on x86 and x64 hosts Input - Added five-button PS/2 mouse option - Fixed middle click incorrectly sending a simultaneous left and right click on three-button PS/2 mice - Fixed Windows and Menu keys not working on some Linux hosts Sound - Added AcerMagic S20 Sound Blaster Pro and Windows Sound System compatible ISA sound card based on the OPTi 82C929 chipset - Added miroSOUND PCM10 ISA sound card (also SB Pro and WSS compatible OPTi 82C929) with integrated Yamaha OPL4 synthesizer - Added Tandy PSSJ clone and TNDY ISA Tandy sound cards for non-Tandy machines - Added Roland MT-32 ROM 2.04 and CM-32LN MIDI synthesizers - Fixed Sound Blaster 2.0 crashing the emulator when its OPL2 is accessed - Fixed AdLib MCA not being detected by the emulated machine - Fixed Ensoniq AudioPCI legacy DOS drivers - Fixed FluidSynth not working on macOS hosts Network - Reworked network emulation to improve performance and stability - Added support for up to 4 network cards per machine - Added 3Com 3C501 ISA network card (based on VirtualBox) - Added network cable connection and disconnection through the status bar and Media menu - Fixed AMD PCnet-FAST III speed being capped to 10 instead of 100 Mbps, though not all host systems can reach higher speeds - Fixed Settings window crashing if too many PCap interfaces are present on the host (particularly on macOS hosts) Ports - Fixed ESC/P and PostScript printers not working on macOS hosts - Fixed serial port resource allocation issue on later ALi chipsets Storage - Added virtual ISO for mounting host folders on CD-ROM drives - Added option to switch ATAPI and SCSI CD-ROM drive identification between an earlier drive (the default on previous 86Box versions) and a newer one (the new default) - Added Olivetti M21/24/24SP, M240, Victor V86P and Toshiba T1200 integrated hard disk controllers - Added Western Digital WD1004 RLL hard disk controllers - Fixed hard disks being removed if the image file is in use - Fixed IDE controller resource allocation issue on later ALi chipsets - Fixed Tekram DC-390 SCSI controller unable to boot from some bootable CDs - Fixed CD-ROM images with Unicode characters in the file path not working on some Windows hosts - Fixed ATAPI drives (CD-ROM, MO and ZIP) being detected 8 times over or as a hard disk by some software - Fixed ATAPI CD-ROM not working with specific DOS drivers from Acer, Mitsumi and TEAC - Fixed emulator crash with esdi_read message with the IBM ESDI MCA disk controller - Changed CD-ROM drive model on the Sony Vaio PCV-90 to make its recovery disc work

• New Batman Adventures, The - Chaos in Gotham (U) [C]

• Batman - Vengeance (U) (M3)

• Metal Gear (U) [rus]
• Ninja Jajamaru - Ginga Daisakusen J [rus]
• Saiyuuki World (J) [rus_Chief-Net]
• Spelunker (U)
• WURM - Journey to the Center of the Earth (U)

• F-Theta (Unl)
• Super Maruo (Unl)

• Batman Returns (U)
• Kendo Rage / Makeruna! Makendou

• Ghostbusters (W) (REV00)
• Asterix and the Great Rescue (U) [rus]
• Goofy's Hysterical History Tour

- remove incorrect color profile from PNG icons - DLDI fixes for the Smash demo - fix gaps in I/O handling - fix invalid savemem commands, fixes Dementium - FreeBIOS: add VRAM-compatible LZ77 decompress function, fixes Yoshi's Island - default firmware: in DSi mode, emulate DWM-W015 wifi board instead of DWM-W024 - default firmware: save WFC settings to separate file - disable firmware overrides UI when firmware override isn't checked - 2D: more accurate fade/blending - DSi: add support for GXFIFO NDMA - DSi: add mainRAM mirror at 0x0C000000 - add 3DS 5:3 aspect ratio, refactor aspect ratio code - OpenGL: fix 16x resolution on macOS - fix triggers being recognized as negative analog stick values during mapping - fix joystick mapping buttons on macOS - DSi: preliminary implementation of SNDEXCNT - DSi: fix SD inserted/removed IRQ bits - DSi: implement 8/16bit access to AES registers - DSi: fix SCFG_MC cart-inserted bit - JIT: invalidate blocks in ARM7 VRAM/WRAM when it is remapped - fix ROM banner reading when the ROM has no banner - fix UTF16 ROM title handling in the ROM info dialog - wifi: improvements to wifi emulation - wifi: shared-memory based sync/comm mechanism for local wifi - proper support for multiple melonDS instances for multiplayer - DSi: actual, proper camera support - DSi: fix DSP enough that it will actually work - fix OpenGL context handling - force-align all memory accesses (instead of just CPU memory accesses) - better CLI parameter handling - fix bugs in DSi direct boot

General - Update preview images, added images for new drivers - Konami K051316 - Begin implementation, still WIP CPU - HD6309: Fixed opcodes c, d and f - Konami CPU - Fixed opcodes , , e, f, , , e, f, $b4 and $b5 - Added opcodes , $bc, $be, $c6, $cc, $cd and $ce (Fixes 'The Simpsons', it's playable to the end) - M6809: Fixed opcodes c, d, e and f - Konami 053246 - Fixed shadows - Sound - AY8910 - Added gain per channel - Fixed AY8912 PORTB channel Ajax - Added K051316 video chip Ambush - Added driver with sound Kyugo HW - S.R.D. Mission: Added driver with sound - AirWolf: Added driver with sound Mag Max - Added driver with sound Nemesis HW - Rewrited screen flip, fixes TwinBee The Simpsons - Fixed video settings - Added sprites dma interrupt enable/disable Thunder Cross HW - Fixed sprites priority

Display Options - Forced Integer Scaling - Stretch to Fit Scaling - Color Correction - Screen Ghosting - Screen Rotation - Customizable DMG GB Color Palette Improved Save States Compressed ROM loading Improved GameBoy and GameBoy Color Emulation - Rewritten APU and PPU - Significantly more accurate audio and graphics emulation - Supports mid-scanline effects - Supports mid tone PSG writes - Can now run complex games like Prehistorik Man with correct audio and video - Added support for RTC emulation (allows for day/night cycle in Pokemon among other things) - Added support for booting GB/GBC Boot ROMs - Enabled by adding one of the following files to the folder with the game ROM - GBC Boot ROMs: "gbc_bios.bin" "cgb_boot.bin", "cgb0_boot.bin", "cgb_agb_boot.bin" - GB Boot ROMs: "dmg0_rom.bin", "dmg_rom.bin" "gb_bios.bin" - Running a GB game with a GBC Boot ROM enables colorizing the GB games and palette selection by holding a direction on the D-pad just like a real Game Boy Color Increased Accuracy - (GBA) Final Fantasy Tactics: Fixed in game save - (GBA) Top Gun Combat Zones: Fixed bug that prevented being able to start the game - (GB) Alleyway World (GB): Fixed a bug that prevented the users input from being able to move the paddle - (GB) Pokemon Red: Fixed corruption on game loading screen - (GBA) 007 Everything or Nothing: Fixed audio screeching - (GBA) Beyblade V-force - Ultimate Blader: Fixed audio clicks/pops - (GBA) Beyblade V-Force - Ultimate Blader Jam (USA) audio click/pops - (GBA)Golden Sun - Depth issues - (GBA) ATV Quad Power Racing unplayable - (GBA) Konami Krazy Racers (USA) missing tracks during the intro - (GBA) Mario Kart - Super Circuit: track renders incorrectly - (GBC) Action Man - Search for Base X (USA, Europe) (gbc) crashes out straight away - (GBA) Golden Sun don't save - (GBA) GBA Golden Sun...Sleep Mode does not work - (GBC) Survival Kids (GBC) intro sequence has wrong color pallette - (GB) Zen - Intergalactic Ninja (USA) graphics glitch - (GBC) Warriors of Might and Magic (USA) (En,Fr,De) GBC corrupt hud - (GB) Speedy Gonzales (USA, Europe) corrupt hud during gameplay - (GBC) 007 - The World Is Not Enough (USA, Europe) glitchy HUD - (GBC) Fli-Plasma (PD) [C] glitchy line at top of screen - (GBC) Doesn't pass the test made by Demotronic GBC demo - (GBC) Binary Chaos (PD) [C].gbc flashing screen and freezes up - (GBC) Ready 2 Rumble Boxing (USA) (Rumble Version) (GBC) stuck on the title screen

- Added experimental Xaudio2 support - Improved performance of VRAM viewer - Added support for "correct" order MMM01 - Wine fixes: no graphcs on some setups. font related fixes - Many accuracy improvements - Fixed many bugs

Features: - Preliminary Lua scripting support - Presets for Game Boy palettes - Add Super Game Boy palettes for original Game Boy games - Tool for converting scanned pictures of e-Reader cards to raw dotcode data - Options for muting when inactive, minimized, or for different players in multiplayer - Cheat code support in homebrew ports - Acclerometer and gyro support for controllers on PC - Support for combo “Super Game Boy Color” SGB + GBC ROM hacks - Improved support for HuC-3 mapper, including RTC - Support for 64 kiB SRAM saves used in some bootlegs - Discord Rich Presence now supports time elapsed - Additional scaling shaders - Support for GameShark Advance SP (.gsv) save file importing - Support for multiple saves per game using .sa2, .sa3, etc. - Support for GBX format Game Boy ROMs - New unlicensed GB mappers: NT (newer type), Sachen (MMC1, MMC2) Emulation fixes: - ARM7: Fix unsigned multiply timing - GB: Copy logo from ROM if not running the BIOS intro - GB: Fix HALT breaking M-cycle alignment - GB Audio: Fix channel 1/2 reseting edge cases - GB Audio: Properly apply per-model audio differences - GB Audio: Revamp channel rendering - GB Audio: Fix APU re-enable timing glitch - GB I/O: Fix writing to WAVE RAM behavior - GB MBC: Fix edge case with Pocket Cam register accesses - GB Memory: Add cursory cartridge open bus emulation - GB Serialize: Fix loading MBC1 states that affect bank 0 - GB SIO: Fix bidirectional transfer starting - GB Video: Draw SGB border pieces that overlap GB graphics - GBA: Improve timing when not booting from BIOS - GBA: Fix expected entry point for multiboot ELFs - GBA: Fix booting multiboot ROMs with no JOY entrypoint - GBA: Fix 1 MiB ROM mirroring to only mirror 4 times - GBA Audio: Adjust PSG sampling rate with SOUNDBIAS - GBA Audio: Sample FIFOs at SOUNDBIAS-set frequency - GBA BIOS: Work around IRQ handling hiccup in Mario & Luigi - GBA BIOS: Initial HLE timing estimation of UnLz77 functions - GBA DMA: Fix DMA source direction bits being cleared - GBA I/O: Redo internal key input, enabling edge-based key IRQs - GBA I/O: Disable open bus behavior on invalid register 06A - GBA Memory: Fix misaligned 32-bit I/O loads - GBA Video: Fix OpenGL rendering on M1 Macs - GBA Video: Ignore horizontally off-screen sprite timing - GBA Video: Fix Hblank timing - GBA Video: Fix rare crash in modes 3-5 - GBA Video: Fix sprites with mid-frame palette changes in GL - GBA Video: Fix OBJ tile wrapping with 2D char mapping - GBA Video: Fix horizontal lines in GL when charbase is changed - GBA Video: Fix sprite layer priority updating in GL Other fixes: - ARM: Disassemble Thumb mov pseudo-instruction properly - ARM: Disassemble ARM asr/lsr #32 properly - ARM: Disassemble ARM movs properly - Core: Don’t attempt to restore rewind diffs past start of rewind - Core: Fix the runloop resuming after a game has crashed - Core: Fix crash if library can’t be opened - Debugger: Fix crash with extremely long CLI strings - Debugger: Fix multiple conditional watchpoints at the same address - FFmpeg: Fix crash when encoding audio with some containers - FFmpeg: Fix GIF recording - GB: Fix temporary saves - GB: Fix replacing the ROM crashing when accessing ROM base - GB: Don’t try to map a 0-byte SRAM - GB, GBA: Save writeback-pending masked saves on unload - mGUI: Fix FPS counter after closing menu - Qt: Fix some hangs when using the debugger console - Qt: Fix crash when clicking past last tile in viewer - Qt: Fix preloading for ROM replacing - Qt: Fix screen not displaying on Wayland - Qt: Fix crash when selecting 256-color sprite in sprite view - Qt: Fix coloration of swatches on styles with distinct frame backgrounds - VFS: Failed file mapping should return NULL on POSIX Miscellaneous: - Core: Suspend runloop when a core crashes - Core: Add wallclock offset RTC type - Debugger: Save and restore CLI history - Debugger: GDB now works while the game is paused - Debugger: Add command to load external symbol file - FFmpeg: Support dynamic audio sample rate - GB: Support CGB0 boot ROM loading - GB Audio: Increase sample rate - GB MBC: Filter out MBC errors when cartridge is yanked - GB MBC: Partially implement TAMA5 RTC - GB Video: Add default SGB border - GBA: Automatically skip BIOS if ROM has invalid logo - GBA: Refine multiboot detection - GBA Cheats: Implement “never” type codes - GBA DMA: Enhanced logging - GBA Memory: Implement adjustable EWRAM waitstates - GBA Savedata: Store RTC data in savegames - GBA Video: Implement layer placement for OpenGL renderer - GBA Video: Fix highlighting for sprites with mid-frame palette changes - mGUI: Add margin to right-aligned menu text - mGUI: Autosave less frequently when fast-forwarding - Qt: Rearrange menus some - Qt: Clean up cheats dialog - Qt: Only set default controller bindings if loading fails - Qt: Save converter now supports importing GameShark Advance saves - Qt: Save positions of multiplayer windows - Qt: Add optional frame counter to OSD - Qt: Add optional emulation-related information on reset - Qt: Add QOpenGLWidget cross-thread codepath for macOS - Qt: Enable -b for Boot BIOS menu option - Qt: Add tile range selection to tile viewer - Qt: Show warning if XQ audio is toggled while loaded - Qt: Add e-Card passing to the command line - Qt: Boot both a multiboot image and ROM with CLI args - Qt: Improve cheat parsing - Qt: Change lossless setting to use WavPack audio - Qt: Use FFmpeg to convert additional camera formats, if available - Qt: Resume crashed game when loading a save state - Qt: Include cheats in bug report - SDL: Support exposing an axis directly as the gyro value - Windows: Attach to console if present - VFS: Early return NULL if attempting to map 0 bytes from a file - Vita: Add bilinear filtering option

General - Update preview images, added images for new drivers - Update SDL library to 2.24.1 - Added sort options in game list menu. You can sort computers, Game & Watch, consoles and arcade CPU - Konami CPU: Fixed opcodes f, and e. Fixes 'The Simpsons', which it's fully playable now Konami 052109 - Fixed scroll, now 'Ajax' works fine China Gate - Added driver with sound Side Arms - Added driver with sound Speed Rumbler - Added driver with sound

- MD: Fixed glitches and hang in the Europe release of "Donald in Maui Mallard" - PC-FX: Expanded external backup memory from 32KiB to 128KiB, to match the amount of memory in an FX-BMP - PC-FX: External backup memory will now be saved to/loaded from its own file, instead of being appended to the internal backup memory in the same file. For backwards compatibility, there is support for initially loading data from a combined 32KiB+32KiB file; however, the additional 96KiB of external backup memory will be unusable by the game in this case due to existing filesystem structures - SASPlay: Added support for "Air Walkers" - SNES-Faust: Added mouse emulation - SNES-Faust: Fixed color math glitch in "Final Fantasy V" when Exdeath is holding the opaque white sphere party hostage - SNES-Faust: Fixed broken ExLoROM support, used by a "Heartthrob Memorial" translation patch - SS: Added experimental support for ST-V games that don't require decryption chips or special hardware. Refer to the ST-V section of the documentation for more details and a list of explicitly supported games - SS: Fixed missing and glitchy graphics in "Houkago Ren'ai Club: Koi no Etude" - SS: Fixed graphical glitches in "Radiant Silvergun" at the start of a new game begun after interrupting the attract mode, or game over, while a fancy rotating background was present, such as during the AKA-O battle

- Fix some possible sound issues in STE/TT mode when converting CPU clock to YM2149 clock - Fix regression in TT mode where video counter was not updated anymore on each HBL - Fix VDI width alignment on 16 pixels - Avoid some overhead when DSP is enabled in config but machine is not Falcon - More consistent handling for outputs of logging and traces messages - Fix some memory leaks - Fix duplicate symbol name removal in debugger - Improved macOS version with better support for different models (thanks to Troed) - BLSPLAY.TTP module player for STE (fix sound glitches) - HexTracker in TT mode (update video counter on each HBL)

- Floppy LED (visible only with virtual keyboard) - Virtual keyboard: - adjustable: position, size, transparency - persistent: saves position, size, transparency automatically (separately for portrait and landscape on Android and iOS) - visual und acoustic (switchable) feedback - Virtual joystick in two different sizes - Virtual mouse (selectable instead of joystick): AMX, Reisware/Gerdes or Symbiface II (PS/2) - Original sounds of disk drive, cassette relay and keyboard (can be switched on and off) - Zoom function (display without border), alternating with and without full screen; persistent (separately for portrait and landscape on Android and iOS) - Audio emulation deeply revised; output quality significantly improved (you can select from 4 output frequencies) - Vortex memory extension SP64...SP512 - Jarek memory extension 576KB...4096KB - Bank-switching speed dramatically improved; correct emulation of C3 mode - IPv6-enabled web server similar to M4 board (upload and download into/from the emulator via web interface) - Autostart behaviour improved (automatic file selection and deactivation) - Minimal audio latency on Android (Oboe) - User interface improved on Android/iOS - Setup settings are saved immediately - First preparations for new user interface - Adjusted to SDL version 2.0.22 (which needs to be installed manually on Linux) - Fixed bugs: background-foreground-changing behaviour on Android, real-time speed, video output speed (in particular on Android, iOS and MacOS, I think also on the Raspberry Pi), memory leaks, M4 sockets, file access on Android and iOS

Emulator - Added Discord integration support for Apple Silicon Macs - Fixed black bar on the OpenGL 3.0 Core renderer - Fixed screenshots on the Direct3D 9 renderer - Fixed crash when switching to full screen mode the Direct3D 9 renderer - Fixed screen area being incorrectly resized in full screen mode - Attempted fix for random FluidSynth - Changed audio back-end to OpenAL again, please let us know if you have sound issues! - Improved some Linux app metadata odds and ends User interface - Added global preference to fix the starting directory for file prompts on macOS - Fixed Settings section list being too narrow on some host machines - Fixed incorrect button order on the hard reset confirmation message - Fixed incorrect icons on some warning and error messages - Fixed incorrect warning message shown when Ghostscript is missing - Improved status bar activity indicator performance - Updated translation: Portuguese (Brazil) Machines - Added Soltek SL-56A5 Socket 7 motherboard - Added S3 86C805 internal video controller to the DECpc LPV - Added ability to load an optional language ROM (roms/machines/ibmps1_2121/F80000.BIN) on the IBM PS/1 model 2121 - Fixed Amstrad MegaPC internal video controller and CMOS password issues - Fixed MR BIOS 386SX clone and Acer V10 allowing selection of a non-existent internal video controller Hardware Core - Added fast PIT mode for improved performance when emulating 486 and newer CPUs - Fixed miscellaneous issues on machines with the ALi M1543(C) southbridge - Fixed Windows NT 3.1 installation issue on IBM 486 CPUs - Fixed RTC timer interrupt emulation inaccuracy - Fixed PIC poll mode emulation inaccuracy - Improved PIT, RTC and ACPI timer emulation performance Display - Added support for a secondary MDA or Hercules video card - Added IBM XGA-2 add-on graphics accelerator for MCA (original) and ISA (clone) - Added Reply Video Adapter (Cirrus Logic GD5426) MCA video card - Added BOCA Research 4610 (Cirrus Logic GD5428) ISA video card - Added Orchid Kelvin EZ (Cirrus Logic GD5430 and GD5434) VLB video cards - Fixed hard reset crash on the Trident TGUI 9400CXi - Fixed one instance of an emulator crash with a CMDFIFO packet 5 bad space message on the Voodoo 3 - Fixed corrupted graphics with S3 cards on BeOS - Fixed 16-bit 1280x1024 and 1600x1200 modes on ELSA Winner 2000 Pro/X S3 cards - Fixed Windows 2.10 display issues on the IBM 8514/A - Fixed overscan display issue on the IBM 8514/A - Fixed 40x25 CGA text mode on the IBM PGC - Improved VGA CRTC emulation performance Input - Improved joystick emulation performance when none is selected Sound - Added ymfm as a faster alternative for OPL2/3 emulation (can be enabled in the Sound settings; the more accurate NukedOPL is still default) - Added Sound Blaster 16 Reply MCA sound card - Added IRQ and DMA configuration to the AdLib Gold - Added IRQ configuration to the MCA standalone MPU-401 - Added SB MIDI input configuration to the Sound Blaster Pro MCV - Fixed MT-32 LCD message staying on the status bar after a reset - Fixed PnP Sound Blaster cards incorrectly retaining PnP configuration after a reset - Upgraded MT-32 emulation to Munt version 2.7.0 Network - Added Western Digital WD8013EP/A MCA network controller - Improved AMD PCnet emulation performance Storage - Added hard disk speed emulator for IDE and ESDI disks - Added Rancho RT1000B-MC MCA SCSI controller - Fixed tertiary/quaternary IDE and cassette options resetting themselves - Fixed a cue/bin emulation inaccuracy affecting some copy-protected CDs - Fixed IBM PS/2 SCSI Adapter detecting multiple copies of the same disk - Fixed Longshine LCS-6821N SCSI ASPI driver for DOS - Fixed status bar activity indicator on the IBM ESDI MCA disk controller - Fixed emulator crash with a Bad attention request message with the IBM ESDI MCA disk controller - Fixed emulator crash with a Write_MULTIPLE message when exiting DOS mode on Windows 3.1 with an IDE hard disk - Fixed emulator crash with a Hard disk image message when a host I/O error occurs on a VHD image Known issues - Enabling or disabling Resizable window while the secondary display output window is enabled crashes the emulator - Closing the secondary display output window does not reflect on the option to enable it

- Graphics fixes in Split/Second, Sol Trigger, Last Ranker, Star Wars: Clone Wars, Star Wars: The Force Unleashed, Juiced 2 and more - Vulkan performance improvement around texture loading and upscaling - Background loading of texture replacements to reduce stuttering - Fixes for assorted Scoped Storage bugs - Many software renderer improvements, both performance and accuracy - New debugging features - And much more!

General - Changed transparent color (fixes 'Thunder & Lightning' sprites) - CPU - UPD78XX - UPD7801 - Fixed IRQs - Fixed timers Amstrad CPC - Fixed green monitor palette - Added green monitor brightness Coleco - Fixed snapshot loading Super Cassete Vision - Fixed remain issues - Fixed BASIC Nyuumon RAM Ninja Kid II HW - Fixed sound init Seta HW - Thunder & Lightning: added protection

Following features are deprecated and will be removed in a future release: - SDL 2.x "bUseSdlRenderer" config and "GPU scaling" GUI options (after HW support for SDL2 is available widely enough) - The "external" disassembler (i.e. use "--disasm uae" instead) - Hatari XBios(255) API enabled with the "--bios-intercept" option (i.e. use "--natfeats" & "--cmd-fifo" options and "hconsole" instead) - The old ~/.hatari configuration file location (use ~/.config/hatari instead) - The rendering functions for 16 bits-per-pixel host screens (almost all recent hardware should have 32 bpp nowadays) Removed features (that were marked as deprecated in earlier releases): - Support for the SDL 1.2 library (i.e. SDL 2.x should be used instead) - Support for building Hatari for Windows CE has been removed, too, since this was relying on version 1.2 of the SDL library - The old UAE CPU core (i.e. the new WinUAE CPU core is now always used) - Python v2 support in Python scripts (Python 2 was end of life in 2020) Emulation improvements: Internal timers: - Rewrite the internal timers used to emulate delays/events/mfp timers (gain ~10% on average, up to 60% in very specific cases) CPU: - Improve FPU emulation (exceptions, unimplemeted instructions, fsincos) - Improve FPU emulation in softfloat mode - Improve IPL timing update in various opcodes - Faster emulation of 68000 in cycle exact mode (gain ~7%) MFP: - Use the new internal timers for MFP timers - Improve accuracy when reading MFP's Timer Data Register - More accurate emulation by processing all internal timers first before reading/writing any MFP register (was previously delayed after processing the current CPU instruction, which was too late in some cases) Video: - Fix position for detecting when VBLANK should be disabled in 50 Hz and 60 Hz DSP: - Improved interrupts handling and SSI (from Previous NeXT emulator) Sound: - Improve accuracy of YM2149's sample generation by using the main CPU clock as a reference for all timings (syncsquare effect as used in recent maxYMiser v1.53) - Use specific memory functions when doing DMA for STE and Falcon sound (don't generate bus error when pointed memory is not present) - Improve value of MFP GPIP bit 7 for DMA sound in the case of STE/TT (video mono XOR dma sound xsint) - Use 2 different signals SOUNDINT and SNDINT for Falcon (connected to MFP GPIP7 and MFP Timer A input) FDC: - Stall the CPU during 32 cycles when DMA FIFO is filled/transferred SCSI: - Improve MODE SENSE, add REPORT LUNS support IKBD: - support deltax/deltay in command $A (set mouse keycode mode) and threshold x/y in command $B (set mouse threshold) Emulator improvements: TOS support: - Support 1024k EmuTOS images also on TT & Falcon - Add country code option to select EmuTOS language, keyboard layout and screen refresh rate on Mega/ST/STe machines (ones lacking NVRAM) MIDI support: - Fix: PortMidi rejects Hatari MIDI events - Fix: MIDI IRQ needs to be re-enabled on MIDI device change even when there's no reset - Support for matching PortMidi device name by prefix when there's no exact full match RS232: - The RS232 receiver code has been rewritten to use polling instead of using a thread. This should avoid deadlocks on BSD/macOS systems when shutting down or reconfiguring the RS232 settings TT/Falcon: - Increase max TT-RAM amount to 1024 MiB - Separate config + CLI options to override NVRAM language and keyboard layout settings - NVRAM language default is taken from the LANG env variable Falcon: - Fix: restore zoom mode correctly when loading snapshots - Correct also smaller specified memory amounts to valid ones - Microphone emulation now uses SDL2 instead of PortAudio MegaSTE/TT: - Add VME/SCU registers "--vme " access option (Linux needs "none" option and TOS v2 / v3 need "dummy" one until Hatari implements real VME/SCU register emulation) VDI mode: - Relax VDI mode width alignment from 128/planes to 16/planes, and height alignment from 16 to 8 pixels SDL GUI: - Fix: ignore unrecognized events in file selector (buttons could be incorrectly shown as selected) - Fix: avoid key release event from SDL GUI closing leaking to emulation - Do VDI mode size changes in (faster) 16 pix increments, and prevent user seeing invalid VDI mode sizes - Fine-tune CPU dialog texts and keyboard shortcuts GEMDOS HD: - Fix: clear GEMDOS Fread / Fwrite errors - Fix: Allow GEMDOS tasks to use other tasks' file handles Command line: - Support "off" as alias for "none" when disabling DSP, FPU, Joysticks and VME, for consistency with HW on/off options NatFeats: - Fix: freeze with NF_STDERR when string is empty or unterminated Debugger: - Fix: profile header so that profile data post-processor knows how to parse built-in WinAUE CPU core ("uae") disassembly output, not just "ext" disassembler output - Repeat CPU & DSP "step" and "next" commands on Enter - Output PC location in CPU & DSP disassembly - More readable "variables" command output - Add "PConSymbol" variable for breaking on symbol addresses - Add "mmu" and "vme" options for "info" command - Add "scc" and "vme" (VME/SCU reg access) tracing support - Setting trace to "none" disables also xconout console output enabled by "os_base" trace option - "next subreturn" will run until current function returns, even if function calls other functions before that - Symbol loadind code is now shared between debugger "symbols" command & "gst2ascii" tool, and it can now read also long symbol names from Pure-C debug information - Auto-detection for whether section offsets should be used when loading symbol information - MIDI trace options are split to "midi" (device & MIDI events) and "midi_raw" (IRQ and register read/write access). Trace logging added also for MIDI byte writes, not just reads - Trace options are listed in alphabetical order Windows: - Next/prev drive change buttons added to SDL GUI file select dialog Build/configure: - SMALL_MEM option is enabled by default Tools: - Add (SDL2 specific) "listkeys" key mapping helper back - TOS boot tester: support 1024k EmuTOS images, misc fixes Documentation: - Compatibility updates, especially for 060 programs that need FPSP060.PRG for missing instructions emulation Fixed demos: - Hackabonds Demo (wrong vblank detection) - We Were @ HD version under GEMDOS HD (file handle access) Fixed programs: - maxYMiser FM v1.53 by gwEn (support for syncsquare effect) Fixed games: - Chambers of Shaolin : DMA sound was wrong in STE mode with 1 MB RAM (mfp gpip bit 7) - Super Hang On : fix flickering raster colors (bclr #0,$fffffa0f sometimes happened at the same time timer C expired)

Emulator - Added Direct3D 9 renderer for Windows hosts to diagnose performance regressions - Fixed crash on startup caused by missing disk image files (again) - Fixed mouse and crashing issues on Wayland Linux hosts User interface - Added MCA device list to the Tools menu (available on IBM PS/2 machines only), also listing the required Adapter Description Files for your emulated setup - Added ability to drag and drop image files on the status bar’s removable media icons Machines - Fixed Micronics 09-00021 unable to write to hard drives Hardware Display - Added IBM XGA add-on graphics accelerator for MCA (original) and ISA (clone) - Fixed FantasyLand demo on EGA cards - Fixed 256-color 1280x1024 mode on ELSA Winner 2000 Pro/X S3 cards - Fixed 256-color 640x480 mode on the 8514/A - Fixed some application-specific issues with 8514/A acceleration - Fixed 8514/A incorrectly selectable on machines without 16-bit ISA Sound - Fixed Gravis Ultrasound incorrectly selectable on machines without 16-bit ISA Storage - Fixed Windows re-detecting emulated drives on every 86Box version update - Fixed Rancho RT1000B ASPI driver for DOS Known issues - The IBM 8514/A, XGA and video cards from S3 can be selected together, which results in undefined behavior due to each card implementing a set of 8514/A features

- Debugger's cycle-accurate display update option now only displays pixels up to the raster location in the current frame - Debugger's Run To conditions correctly override +3 floppy controller breakpoints - Fixed right-hand edge corner curves being slightly wrong in fullscreen mode - Fixed RETI/RETN interrupt behaviour - Added some (useless, atm :p) conditional breakpoint "documentation"

- Compiled with latest devkitPPC/libogc - Added "Enable Turbo Mode" toggle to the Video Settings menu (based on InfiniteBlueGX's code) - Updated translations - Improved forwarder support

- Updated to the latest FCEUX 2.6.4 - Compiled with latest devkitPPC/libogc - Added "Enable Turbo Mode" toggle to the Video Settings menu (based on InfiniteBlueGX's code) - Updated translations - Improved forwarder support - Added ability to use "Original" render mode in 480p configurations - Added more color palettes

- Compiled with latest devkitPPC/libogc - Updated to latest Snes9x - Added "Enable Turbo Mode" toggle to the Video Settings menu (based on InfiniteBlueGX's code) - Updated translations - Improved forwarder support - Added ability to use "Original" render mode in 480p configurations - Added new speeds for Super FX overclocking - Added a toggle to hide/show the SRAM save button in the save menu UI - Added Scale2x video filter and rename Scanlines filter - Adjusted scanline filter

Обновился эмулятор NES (Famicom, Dendy) - nemulator.

- NES: Four-screen mirroring fixes for Holy Diver MMC1 version - NES: Sprite DMA fix for Dusty Diamond's All-Star Softball - NES: PPU rewrite - NES: PPU timing changes to fix random crashes in Battletoads level 2 - NES: vblank/NMI timing changes to fix glitches in Kick Master, Wolverine, and others - NES: Emulate pixel ouput pipeline (demo_ntsc.nes) - NES: Remove fast emulation mode - NES: MMC5 IRQ handling improvements - NES: Allow writes to MMC5 PRG-ROM area (fixes Bandit Kings of Ancient China) - NES: Disallow palette writes while rendering (fixes flashes during Solstice intro) - SMS: R register fix for Reggie Jackson Baseball (pitcher never pitches) - SMS: R register fix for Impossible Mission (same map used every game) - SMS: Adjust VDP IRQ timing (fixes Black Belt screen split glitches) - GB: LYC changes to fix glitch in Link Awakening's title screen - GB: Various PPU fixes (now passes dmg-acid2 test)

Bug fixes: - The Jupiter Ace beeper port now partially decoded - The Jupiter Ace ROM can now be overwritten if the 'Protect ROM from Writes' option is not selected - Beeper sound setting now restored from the .ini file - Now insensitive to the case of the ROM file name Changes: - Retired support for the homebrew Spectrum SE Enhancements: - Clock accurate emulation of the display mechanism of the ZX81 family of models - Accurate emulation of the display mechanism of the ZX80 - Annotation facility of display elements for ZX80 and ZX81 family of models - Displays the number of scanlines in the status bar - Beeper sound for ZX81 models now optionally includes rendering of HSync pulses - Support for Wilf Rigter's Improved Wait circuit - The main window now always gains focus at start up - More robust joystick movement detection

- IMPORTANT NOTES: - Because of fixes to JSON handling, all remappings will be reset to defaults; if you had custom mappings, they will need to be re-entered again - Because of internal changes, all state files are now invalid - Completely reworked the file launcher: - Redesigned user interface - Added tracking of user favorites, recently played and most popular games - Added virtual directories for selecting tracked games - Added quick path navigation - Added navigation history - Added icons for files and directories - Added option to show/hide file extensions - Extended context menu and shortcuts - Fixed sluggish behaviour when reading large and/or invalid files - Added hotkey display to tooltips - Added option to automatically pause emulation when focus is lost - Added option to toggle autofire mode - Improved controller mappings for Paddles - Improved controller mappings for Driving controllers - Improved Mindlink support - Added another oddball TIA glitch option for score mode color - Enhanced TV jitter emulation (TODO: doc) - Enhanced support for CDFJ+ bankswitching type - Added 0FA0 bankswitching for Fotomania ROMs - Added ARM chip auto detection - Extended support for older BUS (experimental) ROMs that worked with an older, obsolete version of the BUS scheme; special thanks to SpiceWare for the code - Fixed Stella crash due to invalid ZIP files - Fixed TV mode auto detection in some ARM ROMs - Fixed color loss when switching TV mode from/to PAL - Fixed score mode glitch emulation corner case - Fixed state messages staying on screen forever - Added M1 support for the macOS build - Debugger improvements: - added PlusROM information - fixed patching code in ZP-RAM - improved bank origin detection - Updated internal ROM properties database to ROM-Hunter version 17 (thanks go to RomHunter for his tireless research in this area). Related to this, updated the snapshot collection

MSX device support: - V99x8: - fixed ugly looking top line when displaying interlacing - fixed rounding for 'blue' in YJK modes - fixed bug in VRAM access timing, in cases where VDP and CPU are simultaneously accessing VRAM, like in Maze of Galious Enhanced. This was mostly noticable when replaying a recorded replay - V9990: - fixed possible crash when switching display modes (seen in SymbOS) - fixed BMXL and BMLX commands in P1 in 4bpp modes - R800: fixed flag behavior of block I/O instructions (only affect Z and N) - OPL4: - fixed aliasing in high pitched notes introduced in 0.15.0 - fixed missing reset of sample position when wave is changed during release - Apply Z80 CMOS behaviours to all MSX-ENGINE machines (not only turboR) - Implemented the known differences between OPM (YM2151, as used in Yamaha SFG-01) and OPP (YM2164, as used in Yamaha SFG-05) - Fixed YM2151/YM2164 timer - YM2413/OPLL (MSX-Music): - incorporated bug fixes in NukeYKT OPLL core from the upstream authors - emulate effects of too fast access to YM2413/OPLL when using the (default) NukeYKT core. Note: this only works when the speed setting is set to 100% - Fixed Sony HBI-55 emulation - Fixed swapped red/blue colors in laserdisc with SDLGL-PP - Added disk-changed bit in Sony FDC interface, required for HB-F500P for instance - Added support for Talent TDC-600 external floppy disk drive - Added support for Canon FDC connectionstyle - More accurate TC8566AF emulation (turboR FDC) - Implemented proper emulation of Konami EC-701, thanks to Albert Beevendorp and Takamichi Suzukawa - Added initial support for Sega SG-1000 (and some preparations for SC-3000) - Carnivore 2: - updated initial (out-of-the-box) flash content, with bootmenu 2.50 - added 2nd PSG feature with configurable I/O ports (new in 2.50 firmware) - added user-defined ID and control port I/O (new in 2.50 firmware) - report firmware as version 2.50 - fixed bug that prevented multiple Carnivore 2 cartridges inserted in a single machine - Added 2nd PSG on I/O ports 0x10-0x12 for Boosted configs and also added an artificial 2nd PSG extension, for convenience, as alternative to using a MegaFlashROM SCC+ SD or Carnivore 2 cartridge for that feature - Use cleaned up disk ROMs in several configurations (without registers) - Fixed several configs that had wrongly a memory mapper: Sony HB-F1XD, HB-F1XDmk2, Panasonic FS-A1mk2 - added new machines/extensions, thanks to: - Peter Hanraets: Philips VG 8235/39, Panasonic CF-2700 (UK), Casio MX-15, Mitsubishi ML-G30 model 1, Mitsubishi ML-G30 model 2, Sanyo MPC-25FS, Mitsubishi ML-8000, Daewoo DPC-200 (French), Sony HB-F1XDmk2, Sony HBD-20W, Panasonic FS-PW1 - sergarbes: Sony HB-F700S - Meits/Peter Hanraets: Philips VG 8235/20, several VG 8235 improvements - Ricardo Jurcyk Pinheiro: Yamaha AX200 - NYYRIKKI: Swedish/Finnish localized Spectravideo machines - friguron: Spanish Philips NMS 8250 - Others: Canon V-30F New or improved emulator features: - Huge clean ups and fixes of the unicodemaps (using Rebecca Bettencourt's mapping tables, which were released as part of Unicode) and other keyboard fixes/improvements (e.g. a French/Arabic unicodemap) - Added MSX character to unicode (and vice versa) mapping, which is used in the get_screen script - Fixed several bugs in save_msx_screen script (as seen in Yupipati) - Fixed bug in DirAsDSK which could lead to corruption - Fixed DirAsDSK on MSX systems that require a disk-change signal to notice changes - OSD menu: - fixed tape deck OSD menu when there are spaces in the path - added menu option to change host to MSX joystick mapping - Added script that can show where the raster beam is on the screen - Added script that shows sprite locations and information on the OSD - Also display hours in the reverse bar - Fixed crash when using "record_channels cassetteplayer" with resampler=blip - Don't remove once-breakpoints if condition fails - Added internal events on breakpoint/watchpoint/condition/probe add/remove (unused so far, but may help debugger development) - Allow multiple errors/warnings to be displayed on OSD - Large update of the ROM database Build system, packaging, documentation: - C++ code is based on C++20 and thus requires a compiler supporting it, e.g. g++ 9 or later (10 is recommended and will be necessary for the next release) or Visual Studio 2022 or later - Updated catch2 to 2.13.7 - 3rd party updates of SDL (2.0.20), FreeType (2.11.1), Tcl (8.6.12), libogg (1.3.5) and libvorbis (1.3.7) - Fixed FreeBSD run time crash at startup