[changes] Devices: MyIDE and KMK/JZ IDE (IDEPlus) have been moved to the Devices tree. Input: The preset input maps for 5200 mode and the Xbox 360 Controller been changed. Input: Input mapping speeds have been adjusted; mappings in relative mode may need to be fixed up. UI: Error message help has been moved from Shift+hover to Alt+click. [features added] Audio: Added emulation of serial I/O noise with audio channels silent. Cartridge: Added support for alternate image layout of 5200 Bounty Bob cartridge. Cassette: Added support for recording cassette tapes. Cassette: Added option to add slight randomized jitter to tape start position to work around load timing issues with deterministic timing. Covox: Variable base address and mono/4ch. settings added. Covox: Volume is now adjustable (Audio Options). Debugger: All special variables in debugger expressions can now be specified with a @ prefix, i.e. @a. The non-prefixed form is now deprecated due to symbol/number conflicts. Debugger: Focus is now automatically switched between the console and the display when starting and stopping execution. Debugger: Heat map can now be used to detect accesses to uninitialized memory (hmt command). Debugger: Expression parser can now optimize +/-0, *0, and *1 patterns. Debugger: .tapedata command now accepts a length option. Debugger: .basic_dumpline now has a function to show addresses and byte values for each token (-k). Debugger: Added db/dbi -c option to dump mode 1/2 strings. Debugger: Added emulation network packet tracing (.netpcap, .netpcapclose). Debugger: Added .basic_rebuildvvt command to fix corrupted BASIC variable type/index entries. Debugger: PC breakpoints and step execution are now supported for Veronica. Debugger: Added eb (enter byte) and ew (enter word) commands. Debugger: Fixed disassembly of 65C02 RMBn/SMBn/BBRn/BBSn instructions. Debugger: Added .kmkjzide command. Devices: Added Corvus Disk Interface emulation. Devices: Added Pocket Modem emulation. Devices: Added simple joystick dongle emulation. Disk: Added VRWSafe write mode (virtual read/write with format prohibited), and added option to set default write mode. Disk: Added emulation of Indus GT Synchromesh and SuperSynchromesh firmware modes. Disk: Added emulation of full format times when accurate timing is enabled. Disk: Added support for formatting and exploring DOS 1.x disks and for DOS 1.x files on DOS 2.0S disks. Disk: Partial emulation of built-in Happy drive commands. Disk: Added command to expand all .ARC files on a SpartaDOS disk. Disk Explorer: File viewer mode and window position is now persisted. Disk Explorer: SDFS filesystem handler now validates the full directory tree and allocation bitmap. Display: Added /w command line switch to force windowed mode. Display: Added DXGI-based windowed vsync support to D3D9 display driver for reduced CPU usage with DWM composition. Firmware: Added autodetection of 5200 2-port BIOS, Black Box, and MIO ROMs. Firmware: Firmware dialog now supports drag-and-drop. HLE: Program loader now warns on init segment behaviors that may not work with DOS. HLE: Added PBIDisk device for PBI-based acceleration of disk and serial bus requests. IDE: MyIDE, KMK/JZ IDE, and IDE Plus 2.0 now support slave devices. IDE: IDE Plus 2.0 SDX, write protect, and partition switch buttons are now supported. IDE: IDE Plus 2.0 revision and ID switch are now controllable. Input: Improved mouse interrupt timing algorithm. Input: Acceleration can now be adjusted independently of speed for digital-to-analog mappings. Input: Added driving and keyboard controller support. Input: Reset system screensaver timeout when controller input changes. MMU: Added support for 256K Rambo configuration, which aliases 64K with main memory. Network: Added TCP logging channel for monitoring gateway TCP stack status. UI: Added /si and /nosi as synonyms for /singleinstance and /nosingleinstance. UI: Added profile system for switching full or partial configurations. UI: File associations can now be set user-local as well as system-local. UI: Added option to reset all settings. UI: Added option to control whether simulation is paused while menus are open. UI: Detect files dragged from .zip files in Windows Explorer and use a VFS path to the compressed file if possible. VFS: Images mounted within .zip and .gz files are now restored on next load. [bugs fixed] AltirraOS: Fixed XEGS game cartridge activation. AltirraOS: Fixed errors getting dropped in cassette handler. AltirraOS: Fixed extra initial block and incorrect partial block problems when writing cassette streams. AltirraOS: Fixed CIO read record when line exactly fits in buffer. AltirraOS: Fixed broken inverse key. AltirraOS: S: clear also clears split-screen area. AltirraOS: Optimized C/E->data frame path in SIO for better robustness when DLIs are active. AltirraOS: Fixed race condition in SETVBV. ANTIC: Fix power-up values for PENH and PENV registers. ATBasic: Added workaround for BASIC programs that have a corrupted function open parens. ATBasic: Force implicit NEW if LOAD or CLOAD fails. ATBasic: Fix crash in INT() with certain ranges of large numbers. ATBasic: Remove added variables when parsing error occurs. Cartridge: Changed initial bank for XEGS/SXEGS carts to 0. Cartridge: Fixed flash indicator not always appearing while programming The!Cart cartridges. CPU: Fix D flag not being cleared on interrupt entry in 65C02/65C816 mode and I not being cleared in 65C816 native mode. CPU: Fixed second write cycle for read/modify/write instructions in 65C816 emulation mode. Debugger: Fixed assembly and disassembly of 65C816 COP instruction from COP #n to COP n. Debugger: Fixed issue with Step Over breaking PC breakpoints. Debugger: PC breakpoints are now bank sensitive. Debugger: Fixed assembler giving branch range errors when assembling above bank 0. Debugger: Fixed disassembly of 65C02 RMBn, SMBn, BBRn, and BBSn instructions. Display: Fix for intermittent display redraw issues when stopped in debugger with display composition enabled. Display: Fixed centering of enhanced text mode after switching modes. Display: Enhanced text mode (hardware) now uses correct colors for Gr.1/2. Display: Fixed excessive CPU usage with enhanced text mode with debugger open. Display: Removed broken fixed function bicubic stretching code paths. They were broken and pre-shader cards don't have the fill rate to do 5+ passes at 60fps anyway. Disk: Fixed density detection issue with Set PERCOM Block command in XF551 mode (again). Disk: Fixed crash when mounting .ARC file with no decodable files in it. Disk: Retuned command ACK timings for 1050-based drives. Disk: 850 and 1050 emulation modes now implement proper respective behavior with long sectors. Disk: Allow loading of truncated .ATRs with a partial final sector. Disk: Fixed handling of sectors with bad address field CRCs. Disk: Fixed record type bits in FDC status in 810 mode. Disk Explorer: Fixed rename operations on SDFS disks not marking volume changed. Flash: Toggle bits are now implemented during the multiple sector erase timeout period. HLE: Improved register return state when accelerating ZFR0/ZF1/ZFL calls. IDE: Fixed excessive flushing of VHD block bitmap after allocating space. IDE: Force power and reset states on MyIDE-II when CF card is removed. IDE: Improved compatibility of CHS mapping behavior. IDE: IDEPlus 2.0 now supports external cartridge control. Input: Fixed mouse being able to escape from capture at high speeds. Input: Digital-to-analog mappings no longer change speeds between NTSC and PAL. Input: Fixed preset maps sometimes not resetting if they were modified in the same session. Input: Fixed 5200 CONSOL bits being inconsistent internally after reset (fixes 5200 Pole Position controller input). Input: Fixed 5200 trackball controller behavior when bound to mouse move inputs. MMU: Fixed case where MMU was not reset when switching from 400/800 mode to XL/XE mode, causing a power-up crash. MMU: Axlon memory no longer aliases with PORTB extended memory. Network: Fixed TCP stack checking wrong sequence number against incoming ACK in some cases. Network: Improve TCP PSH and ACK handling. Network: Fix inability to write some CS8900A control registers through PacketPage ports. PCLink: Fixed incorrect return codes from rename command. PCLink: Directories are now readable as byte streams. POKEY: Improved emulation of fast pot scan mode. POKEY: Improved RANDOM emulation when switching in and out of init mode. POKEY: Fixed serial output ready IRQ occasionally not triggering when expected. SIDE2: Implemented CF change detection. SIDE2: The right cart window of the top cartridge half can now be enabled without the left half. Simulation: Modified DRAM A randomization pattern in 5200 mode to match 5200's address line mapping. UI: Disable Shift+hover help when Shift key is bound to an input map. UI: The kernel firmware menu is now filtered to kernels compatible with the current hardware mode. из особо интересного: - Profiles: Keep different sets of settings for different usage modes and quickly switch between them. - UI: Setup wizard for easier first-time start, more flexible .zip support, better D3D9 windowed vsync performance under Vista+, and ability to set file associations as user-local without requiring admin elevation. - 5200 mode: Now easier to use. The setup wizard asks whether you want to start in 5200 mode, and 5200 mode is now a separate default profile with partitioned settings and input maps, so it's easier to switch between 5200 and computer mode without mixing up the settings. Fixed a number of issues with 5200 controller support and added a controller test on the boot cartridge screen so you can tell if your controllers are set up correctly. - Input: Improved mouse support, driving/keyboard controller support. - Accuracy: Serial bus noise, fast pot scan mode, flash toggle bits, 65C02/65C816 flag and cycle timing fixes, and 5200 power-up DRAM pattern is now more correct. - Devices: Corvus Disk Interface, Pocket Modem, joystick dongles, IDE+2 fixes and improvements, MyIDE-II and SIDE 2 hot swap fixes, secondary IDE drive support, DragonCart fixes, 256K RAMBO mode. - Disk drives: Improved Indus GT emulation, improved emulation of 810/1050 disk drive differences, DOS 1.x and improved SDFS filesystem support, configurable default mount mode, and new "VRWSafe" mount mode. - Firmware: Additional fixes to built-in OS and BASIC. - Debugger: Automatic focus switching, uninitialized memory access checking, emulated network tracing, stepping fixes, improved 65C02 and 65C816 support, and coprocessor (Veronica) execution stepping. если по-русски, то: - профили для разных эмулируемых машин. - меню "первый запуск" позволяет намного проще настроить эмулятор новичкам. - улучшенная эмуляция atari 5200, эмулятор сам при открытии картриджей определяет к какой системе они относятся. - улучшена поддержка мыши, руля, клавиатуры и некоторых других интересных контроллеров. - повышенна точность эмуляции. - добавлена запись кассетных образов, теперь кассетный плеер в эмуляторе способен записывать новые образы и даже копировать их. - улучшена эмуляция дисководов, добавлены звуки работы некоторых устройств подключаемых к атари. - сильно доработан дебагер. - добавлена поддержка шейдеров для эмулятора, благодаря чему можно получить отличную картинку как на старом телевизоре.