ZxPoly

__2.4.0 (14-may-2026)__ - __minimal JDK version lifted up to 22__ - __replaced JInput with input4j for game controllers__ - added save of last TAP, SNAPSHOT, FLOPPY folders between restart - improved JVM flags, switched to ZGC garbage collector - the embedded JDK has been updated to 26.0.1+10 - added Low Pass Filter for sound output

__2.3.4 (07-dec-2024)__ - the minimum required JDK version has been raised to 21 - the embedded JDK has been updated to 23.0.1+13 - upgraded the JInput library to 2.0.10 - refactoring, fixes in Z80 CPU emulation

__2.3.3 (21-oct-2023)__ - improved z80 snapshot load to process 0-2 banks among 128 ram banks - updated embedded JDK to 21.0.1+12

__2.3.2 (23-mar-2023)__ - added AppImage - added way to decrease CPU use in non-turbo mode with option "Try use less resources" [#35](https://github.com/raydac/zxpoly/issues/35) - updated embedded JDK to 20+37 - minor improvements of Z80 emulation - added Ula Plus palette support for animation GIF recording - fixed restore indicator panel view flag after restart [#86](https://github.com/raydac/zxpoly/issues/86)

__2.3.1 (27-aug-2022)__ - added support for ULA Plus palette [#72](https://github.com/raydac/zxpoly/issues/72) - added support for SZX snapshot - fix for Virtual keyboard button [#83](https://github.com/raydac/zxpoly/issues/83) - added CLI support to define emulator start parameters through command line - added Virtual keyboard skin Spectrum+2 Style [#75](https://github.com/raydac/zxpoly/issues/75) - fixed keyboard layout [#66](https://github.com/raydac/zxpoly/issues/66) - fixed turbo menu item sync with fast button [#70](https://github.com/raydac/zxpoly/issues/70) - updated embedded JDK to 17.0.4.1+1

__2.3.0 (02-may-2022)__ - improved screen render - added virtual keyboard skin [#66](https://github.com/raydac/zxpoly/issues/66) - added file menu item "Create empty disk" - added formatting for new created TRD disks - added sound WAV writer [#62](https://github.com/raydac/zxpoly/issues/62) - improved TAP format reader to read zero length blocks [#60](https://github.com/raydac/zxpoly/issues/60) - improved Z80 emulation, [improved undocumented flags if interruption during block operations](https://github.com/MrKWatkins/ZXSpectrumNextTests/tree/develop/Tests/ZX48_ZX128/Z80BlockInstructionFlags) - embedded JDK updated to Liberica OpenJDK 17.0.3+7

__2.2.3 (15-jan-2022)__ - added virtual keyboard skin [#57](https://github.com/raydac/zxpoly/issues/57) - added emulation of MAGIC button [#56](https://github.com/raydac/zxpoly/issues/56) - improved bootstrap ROM selection in Preferences - added support of ROM image loading as snapshots - Fix for ZXPlus keyboard skin - Added Timex2048Pal keyboard skin - Added configurable fast buttons - added new ROM sources - Z80, refactoring of RETI instruction - improved emulation of ZX128

__2.2.2 (19-dec-2021)__ - added option 'Volume profile' to select audio volume profile - added support for TZX tape snapshots [#10](https://github.com/raydac/zxpoly/issues/10) - added keyboard skins provided by @Alessandro1970 - provided way to change L&F and application UI scale - improved Spec256 state snapshot save (works only for loaded Spec256 snapshots) [#36](https://github.com/raydac/zxpoly/issues/36) - decreased CPU usage - embedded JDK updated to Liberica OpenJDK 17+35 - minimal required JDK level is 11+

__2.2.1 (07-aug-2021)__ - Old Color TV filter is ON by default (can be turned off in preferences) - added support for interlace TV output (__by default ON__) - improvement of border render - added stereo sound for AY-channels (ABC by default, it is possible turn on ACB) - embedded JDK updated to Liberica OpenJDK 16.0.2+7 - minor refactoring and improvements

__2.2.0 (24-jun-2021)__ - improved emulation of index mark for FDD - video output processing moved into end screen paint - improved emulation of Command Type I for FDD controller [#21](https://github.com/raydac/zxpoly/issues/21) - fixed emulation of Z80 [#30](https://github.com/raydac/zxpoly/issues/30) - updated Launch4J launcher for Windows - embedded JDK updated to Liberica OpenJDK 16.0.1+9 - the sprite corrector now embedded into emulator - refactoring

__2.1.3 (06-mar-2021)__ - improved INT tick processing - added support of WebSocket for streaming - added auto-restore of sound after turbo mode off - fixed reading of samples from unsigned 8 bit WAV - reworked form resize processing [#18](https://github.com/raydac/zxpoly/issues/18) - added Old TV Amber and Old TV Green filters [#15](https://github.com/raydac/zxpoly/issues/15) - added toggle button to activate virtual ZX-Keyboard [#17](https://github.com/raydac/zxpoly/issues/17) - added auto-releasing for SS+CS on virtual keyboard [#12](https://github.com/raydac/zxpoly/issues/12) - added configurable Protek joystick and `ZX-Keyboard Off` mode (either pressed F6 or flag in Options menu), to process events only from selected joystick (ZX-Keyboard keys in the mode works only with pressed CTRL) [#11](https://github.com/raydac/zxpoly/issues/11) - added way define custom ROM path through preferences [#9](https://github.com/raydac/zxpoly/issues/9) - added distributive for MacOS arm64 (game controller interface may not work) - embedded JDK updated to Liberica OpenJDK 15.0.2+10 - added way change virtual keyboard skin through preferences [#8](https://github.com/raydac/zxpoly/issues/8) - added support for snapshot and file containers drag and drop into main form [#7](https://github.com/raydac/zxpoly/issues/7) - in Preferences added redefinition of keys mapped to Kempston joystick [#5](https://github.com/raydac/zxpoly/issues/5) - added support for mouse clickable virtual keyboard (show/hide by F5 pressing) [#4](https://github.com/raydac/zxpoly/issues/4)

__2.1.2 (22-dec-2020)__ - added support of flags `GFXLeveledAND`,`GFXLeveledOR` and `GFXLeveledXOR` into Spec256 configuration - added full-screen mode support, menu item `View -> Full Screen` - added black-white video filter - updated dependencies

__2.1.1 (26-sep-2020)__ - added support of reading WAV files through TAPE - fixed ROM work in Spec256 mode - improved Z80 emulation - refactoring

__2.1.0 (12-sep-2020)__ - improved internal timing - base sound synthesizer frequency increased to 48000 Hz - added item `Kempston mouse allowed` into `Preferences`, by default active - added item `Default ZX128` into `Preferences` to activate ZXMode just on start of the emulator - __improved decode of `#7FFD` port in ZX-mode to increase compatibility__ - added support of loading ROM from local `bootstrap.rom` file placed in emulator folder - __added support of TurboSound (NedoPC version)__ - embedded GraalVM updated to 20.2.0 - __improved Z80 emulation__ - __improved emulation of AY8910__ - improved decoding of AY8910 port - refactoring

- __2.0.7 (16-aug-2020)__ - added support for AY-3-8910 - added video filters [#1](https://github.com/raydac/zxpoly/issues/1) - added support of Covox on port #FB - added explicit menu items to scale screen - minor bug-fixing and refactoring

- minor improvements in Spec256 emulation - added support of POK trainers - added support of Spec256 container export into editor - added dialog to choose sound device for beeper if several devices detected - GraalVM CE updated to 20.1.0 - improved ubuntu desktop icon script - refactoring - added MPEG TS streaming support (beta), requires installed FFmpeg

- improved beeper to render playing TAP sound - GraalVM CE 20.0.0 as embedded JDK image - added support for gamepads and joysticks (through JInput library)

- __2.0.4 (18-jan-2020)__ - added support of beeper (turned off by default) - added more ROM sources - fixed ROM loading from WoS - improved CPU sync in Spec256

- __2.0.3 (31-dec-2019)__ - added mix of colors with attribute colors in Spec256 mode - fixed wrong default BackOverFF flag value in Spec256 loading

- __2.0.2 (21-dec-2019)__ - fixed IFF restore bug in SNA open-write - minor emulator GUI improvements

__2.0.1 (15-dec-2019)__ - added support of [Spec256 snapshots](http://www.emulatronia.com/emusdaqui/spec256/download-eng.htm) (as .ZIP with SNA) - improved simulation of "port #FF" - refactoring

- Supported snapshot formats: SNA, Z80 - Supported disk images: TRD, SNA - Supported tap formats: TAP