Xroar - emulator mikrokomputerów Tandy Colour Computer (CoCo) models 1, 2 i od wersji 1.0 także Coco 3 doczekał się nowej aktualizacji. Pliki systemowe i trochę stuffu można znaleźć np. na archive.org, a osobom, którym to nie wystarcza polecam gamebase tej konstrukcji - odpada nam wertowanie i poszukiwanie komend aby załadować tytuł do emulatora:).
Version 1.4.2, Tue 16 Jun 2023
- Fix running with -ui null
Version 1.4.1, Tue 6 Jun 2023
- Fix composite colour switching in -ccr simple and -ccr 5bit [Keith Palmer]
Version 1.4, Mon 5 Jun 2023
- NTSC colour tweaks for slightly better "cyan"
- Initial support for middle-button paste
- Add brightness, contrast, saturation & hue controls to GTK+ and Windows UIs
- Add gain/volume controls to GTK+ and Windows UIs
- New options: -vo-brightness, -vo-contrast, -vo-colour, -vo-hue
- New tape control & drive control windows in Windows UI
- GIME: implement bug in 16-colour, 16 byte-per-row modes
- New option -vo-pixel-fmt specifies pixel layout and bit depth
- Old NTSC-only composite renderer renamed -ccr partial
- New composite renderer that handles PAL used for -ccr simulated
- WD279x: write sync bytes before DAM (fixes written-to DMK) [Michael Furman]
- New option: -no-vo-colour-killer
Version 1.3.1, Tue 14 Feb 2023
- Further GIME VSC tweaks
- Allow preemption of Control key (for CoCo 3)
- Fix GTK+ zoom in/out
- Work around build issues on Apple Silicon [Allen Huffman, Blair Leduc]
Version 1.3, Wed 4 Jan 2023
- Add -no-ratelimit option to start at maximum speed
- Further fixes to 6809 TFR/EXG involving CC/DP [Tim Lindner]
- Fix Delta density select [Phill Harvey-Smith]
- Track floppy disk 'dirty' state to avoid unnecessary image rewrites
- Important: disk write-back now defaults to ENABLED
- Better Vertical SCroll register behaviour in GIME [Ralph Serpas]
- 6309 timing fix for bit operations
Version 1.2, Thu 27 Oct 2022
- Fixed comma, lowercase 'm', lowercase 'ø' glyphs for GIME [Tim Lindner]
- Fix SDL-only builds
- 6809: flesh out some illegal instruction behaviours [David Banks]
- 6309: flesh out some undocumented behaviour [David Banks]
- Fleshed out T1-compatibility in CoCo 3 GIME [R. Allen Murphy]
Version 1.1, Thu 21 Jul 2022
- New GDB monitor commands [by Tormod Volden]
- New configure options to only build specific machine archs
- Support 1M or 2M in CoCo 3 [with Christopher Hawks]
- Support K7 cassette image files (read-only)
- Support UTF-8 block characters in -type for MC-10
- Type ASCII BASIC from file on MC-10
- Matra & Hachette Alice support (keyboard layout, built-in profile)
- New meta-options -machine-opt and -cart-opt
- New ide-addr=address cart-opt
- New abstract block device handling
- IDE support adjusted to use abstracted block devices
- MOOH/NX32 support adjusted to use abstracted block devices
- 6801/6803: fix some illegal instruction timings [George Phillips]
- Fixed uppercase 'G', lowercase 'j' and 'w' glyphs for 6847T1 [Tim Lindner]
Version 1.0.9, Tue 18 Jan 2022
- Close file after serialisation [Steve Rasmussen]
Version 1.0.8, Thu 13 Jan 2022
- Fix WASM audio for non-Firefox (Greg Dionne)
- Fix crash reading zero-length CAS file
- Fix joystick reads for Pacdude Monster Maze
Version 1.0.7, Sat 1 Jan 2022
- Fix Windows 11 video (set SDL hint to use different renderer)
Version 1.0.6, Fri 31 Dec 2021
- Fix SDL audio thread interactions
- Try multiple SDL video renderers in order
- Fix composite phase setting
Version 1.0.5, Thu 23 Dec 2021
- Open IDE images in binary mode under Windows [by Tormod Volden]
Version 1.0.4, Sun 12 Dec 2021
- GIME IO range fixes [Roger Taylor]
- Enable GDB for CoCo 3 [Michael Furman]
- Fix HD6309 TFM when W=0 [Michael Furman, L. Curtis Boyle]
Version 1.0.3, Mon 6 Dec 2021
- 6801/6803: many more illegal instructions [Greg Dionne, Ron Klein]
- Fix EXTMEM signalling for writes to RAM [Stewart Orchard]
- MC10: Constrain video to internal 4K RAM [Simon Jonassen]
- Default -ao-fragments changed for new SDL audio [Steve Bamford]
- MPI: return to selected slot on reset ["dragonnostalgia", Tim Lindner]
Version 1.0.2, Tue 23 Nov 2021
- Fix single-bit sound feedback into PIA.
- Revert SDL audio to callbacks, helps with Windows ["sloopy malibu"]
- Fix MC10 INT/EXT wiring [Jim Gerrie]
- 6801/6803: implement more illegal instructions [with Greg Dionne]
- 6803: Lower bits of address to data bus for floating reads [Greg Dionne]
- MC10: Only set lower 6 bits on keyboard read [Greg Dionne]
Version 1.0.1, Sat 20 Nov 2021
- Fix cart disable logic when loading other media [".mad.", Stewart Orchard]
- MC6801/6803: TST resets CC.C, unlike MC6809.
- Revert colourburst for NTSC colour modes with CSS+GM0 [Allen Huffman]
Version 1.0, Tue 16 Nov 2021
- Initial CoCo 3 support.
- Fix MPI FIRQ handling [Paul Fiscarelli]
- New option -tv-input configures type of video used by machine.
- New option -kbd-bind for user mapping of (untranslated) keys.
- Fix duplicate-IDAM issue when reformatting disks [Paul Fiscarelli]
- Initial MC-10 support (including MC6803 emulation).
- Fix occasional spurious NMI in RSDOS [Simon Jonassen]
- New snapshot format to support CoCo 3, MC-10.
- New specific load options: -load-fdX, -load-hdX, -load-sd, -load-tape
- IDE, NX32, MOOH now all require user to specify an image.
- Games Master Cartridge no longer marked autostart by default.
- Tape play/pause function (mainly for MC-10 which has no motor remote).
- Snapshot saves only RAM contents into .ram files [Phill Harvey-Smith]
- List physical joysticks on -joy-axis help or -joy-button help.
- Control+M toggles menubar where appropriate.
→ NOWSZY [8bit] Xroar 1.6.5 23/09/2024
Version 1.6.5, Mon 23 Sep 2024
- SDL: fix use of physical joysticks after disconnecting [Pere Serrat]
Version 1.6.4, Fri 20 Sep 2024
- Fix Control+Shift+digit shortcuts
- Fix LUT-based composite rendering for CoCo 3 [Christian M]
Version 1.6.3, Thu 12 Sep 2024
- Ensure data chunk in WAV output is of even length [Stacey Vetzal]
Version 1.6.2, Fri 6 Sep 2024
- Add missing menus to Windows/Mac OS X+ UIs
Version 1.6.1, Thu 5 Sep 2024
- Reinstate ROM image header skipping [Davy Mitchell]
Version 1.6, Thu 5 Sep 2024
- New -ram-org option to specify RAM addressing
- New -ram-init option to specify initial RAM state
- 6309 DIVD behaviour fixed against Tim Lindner's fuzzing tool
- 6309 DIVD timing fixed according to David Banks's behaviour notes
- 6309 DIVQ behaviour & timing adjusted similarly, though untested
- More accurate observed NTSC CoCo 3 GIME composite video behaviour
- New GTK+ 3 UI
- New printer control dialog (GTK+ 3, Windows) or menu options (Mac OS X+)
- Update CoCo 3 video timings
- SDL: open joysticks in controller mode if possible
- New unified keyboard abstraction
- Extra default keyboard-based virtual joystick profiles: WASD, IJKL, QAOP
- Dynamically include configs for all physical joysticks on startup
- New machine Dragon Professional (Alpha), 'dragonpro'
- New machine Tandy Deluxe Colour Computer, 'deluxecoco'
Version 1.5.5, Sun 24 Mar 2024
- Allow SDL to use WASAPI audio (bug fixed in SDL 2.29.3)
- Use queued audio interface in SDL for all platforms
Version 1.5.4, Mon 26 Feb 2024
- Fixed 6309 register-memory bit ops [R. Allen Murphy]
Version 1.5.3, Tue 6 Feb 2024
- GIME: fix interrupt fixes fix (fixes RoboCop)
Version 1.5.2, Mon 29 Jan 2024
- GIME: timer interrupt fixes [Tim Lindner]
Version 1.5.1, Sat 27 Jan 2024
- Include a cartridge database (mostly CoCo 3 32K) for convenience
- Fix potential crash when cartridge loading fails [Russ Le Blang]
- Recognise Windows "<drive-letter>:" [Russ Le Blang]
Version 1.5, Thu 25 Jan 2024
- Add ability to change Picture Area, seeing more or less border
- New option -vo-picture
- Respect -geometry dimensions in SDL-based UIs
- Add optional 60Hz vertical scaling (on by default)
- New option -no-vo-scale-60hz disables 60Hz scaling
- Faster ROM intercept based printing on CoCo and MC-10
- GIME: respect X offset and HVEN in COCO mode
- MPI slot config moved from global to per-cart, included in -config-print
- Add screenshot to PNG from menu or Control+Shift+S
- Fix printing after switching machines [Jak Fearon]
- Better rendering of paths in Windows dialogs
- Fix some CoCo 3 cartridge behaviour [Christian Haitian]
- GIME: reset video address later (fixes Androne) ["EnsignRutherford"]
- GIME: fix various $FExx access problems
→ [8bit] Xroar 1.0 16/11/2021
Version 1.0, Tue 16 Nov 2021
- Initial CoCo 3 support.
- Fix MPI FIRQ handling [Paul Fiscarelli]
- New option -tv-input configures type of video used by machine.
- New option -kbd-bind for user mapping of (untranslated) keys.
- Fix duplicate-IDAM issue when reformatting disks [Paul Fiscarelli]
- Initial MC-10 support (including MC6803 emulation).
- Fix occasional spurious NMI in RSDOS [Simon Jonassen]
- New snapshot format to support CoCo 3, MC-10.
- New specific load options: -load-fdX, -load-hdX, -load-sd, -load-tape
- IDE, NX32, MOOH now all require user to specify an image.
- Games Master Cartridge no longer marked autostart by default.
- Tape play/pause function (mainly for MC-10 which has no motor remote).
- Snapshot saves only RAM contents into .ram files [Phill Harvey-Smith]
- List physical joysticks on -joy-axis help or -joy-button help.
- Control+M toggles menubar where appropriate.
Version 0.37, Sat 14 Aug 2021
- Add Control+Shift+D to flush disk images
- Support leading "~/" in filenames, not just path elements
- New option -tape-hysteresis (with new default of 1% tape input hysteresis)
- New option -tape-rewrite-gap-ms _ms_ sets gap length during rewrite
- New option -tape-rewrite-leader _bytes_ sets leader length during rewrite
- Document previously added option -tape-pan
- Detect pulse widths for CUE data when using -tape-rewrite
- RACE Computer Expansion Cage support (-cart mpi-race)
- Removed -fast-sound option (and related menu options)
Version 0.36.2, Wed 22 Jul 2020
- Fix -lp-file option [Pere Serrat]
- Change default CoCo disk interleave to 5 [Simon Jonassen]
Version 0.37.1, Thu Aug 26 2021
- Fix MPI FIRQ handling [Paul Fiscarelli]
Version 0.37, Sat Aug 14 2021
- Add Control+Shift+D to flush disk images
- Support leading "~/" in filenames, not just path elements
- New option -tape-hysteresis (with new default of 1% tape input hysteresis)
- New option -tape-rewrite-gap-ms _ms_ sets gap length during rewrite
- New option -tape-rewrite-leader _bytes_ sets leader length during rewrite
- Document previously added option -tape-pan
- Detect pulse widths for CUE data when using -tape-rewrite
- RACE Computer Expansion Cage support (-cart mpi-race)
- Removed -fast-sound option (and related menu options)
Version 0.36.2, Wed Jul 22 2020
- Fix -lp-file option [Pere Serrat]
- Change default CoCo disk interleave to 5 [Simon Jonassen]
Version 0.36.1, Thu Jun 18 2020
- Support CAS padding without fast loading enabled
- Don't escape option arguments if they expect a filename [".mad."]
- Fix setting 6309 registers from GDB
- Fix GDB listen on machine reconfigure (eg snapshot load) [Pere Serrat]
- Fix joystick axis & button option parsing [David Ladd]
Version 0.36, Mon Jun 8 2020
- Fix SAM S output in map type 1 [Pere Serrat]
- Work around Windows audio failure when 5.1 is available [Gerald Stefan]
- Cleaner PulseAudio output
- Try harder to find working SDL2 audio format
- Avoid buggy 'wasapi' SDL audio backend under Windows
- HD6309: Clear MD register on reset [Pere Serrat]
- Relicensed to GPLv3+
- WebAssembly target support
- MC6809: LEA instructions work in page 1 [Stewart Orchard]
- Recognise .dgn and .cco as potential binary files
- Migrated Mac OS X UI to SDL2
- Updates for IDE and IDE cartridge [by Alan Cox]
- SAM VDG counter switching behaviour updates [with Stewart Orchard]
- Reload cartridge ROMs on each reset to aid test cycle [Steve Bamford]
- Try first listed UI module if user-specified one not found
- New configuration parsing with quotes and escape sequences
- In Windows, search Documents/XRoar/ (for config file) and
- Documents/XRoar/roms/ (for ROM images).
Fixes in version 0.35.2
- Work around Windows audio failure when 5.1 is available [Gerald Stefan]
- Include PDF in source tarball
→ [8bit] Xroar 0.35.1
Fixes in version 0.35.1
- Fix SAM S output in map type 1 [Pere Serrat]
Notes for version 0.35
- New NX32 RAM cartridge [by Tormod Volden]
- New option -ao-gain specifies volume in dBFS
- New CAS CUE support
- New -C option allocates debug console in Windows (must be first option)
- New MOOH RAM + SD card cartridge [by Tormod Volden]
- Support JVC/DSK files with non-standard sectors per track
- MC6809: Assume certain page2 illegal ops are same as page0 [David Ladd]
- WD279x: implement multiple-sector type 2 ops
- New SN76489 sound chip support
- New Games Master Cartridge support (-cart gmc)
- Use SDL2 audio queueing interface where -ao-fragments > 1
- Optional --disable-simulated-ntsc configure option for speed (e.g., for Raspberry Pi)
- HD6309: Fix interrupt handling during TFM instruction [David Ladd]
Version 0.34, Sun Aug 7 2016
- Zoom controls fixed or added where missing
- Dragon 200-E "CLS 9" alternate text mode fixed
- Control+C to quit removed from SDL UI (use Control+Q as per the docs)
- SDL2 support
- -vo help lists video modules by UI
- Large structural changes to support more machine types
- Pixel rate doubled anticipating more machine types (could be slower)
- NTSC filtering renderer: -ccr simulated (note: slower than 5bit)
- Add cross-colour rendering menu to GUI
- PAL-M magenta-green artifacting supported with -ccr simulated
- Fix treatment of empty drives in DOS carts
- Initial IDE code [by Alan Cox]
→ [8bit] Xroar 0.34.2
Notes for version 0.34.2 2016-08-19
- Worked around initialisation bug in GCC 4
- Worked around accept() and recv() seemingly not being cancellation points in MinGW pthreads (XRoar failed to shut down if GDB was attached)
Notes for version 0.34
- SDL2 support
- NTSC filtering renderer: -ccr simulated (note: slower than 5bit)
- Add cross-colour rendering menu to GUI
- PAL-M magenta-green artifacting supported with -ccr simulated
- Initial IDE code [Alan Cox]
Version 0.34, Sun Aug 7 2016
- Zoom controls fixed or added where missing
- Dragon 200-E "CLS 9" alternate text mode fixed
- Control+C to quit removed from SDL UI (use Control+Q as per the docs)
- SDL2 support
- -vo help lists video modules by UI
- Large structural changes to support more machine types
- Pixel rate doubled anticipating more machine types (could be slower)
- NTSC filtering renderer: -ccr simulated (note: slower than 5bit)
- Add cross-colour rendering menu to GUI
- PAL-M magenta-green artifacting supported with -ccr simulated
- Fix treatment of empty drives in DOS carts
- Initial IDE code [Alan Cox]
Version 0.33, Fri May 22 2015
- Capped mouse polling frequency (could cause high CPU load).
- Slight SAM timing tweak.
- Fix builtin machine "coco2bus" to use 6847T1.
- Tape rewriting now emits sine waves instead of square waves.
- New option -tape-ao-rate _hz_ specifies output samplerate for wav files.
- New option -timeout-motoroff _s_ quits _s_ seconds after tape motor off.
- New option -snap-motoroff _file_ creates snapshots on tape motor off.
- New option -tape-channel-mode _mode_ specifies how to read stereo audio
- files: mix, left or right.
- New option -config-print-all prints even default values.
- Fix PIA address decode for Dragon 32, Dragon 64.
- Timing fixes in fast tape loading.
- Recognise key shortcuts in GTK+ tape/drive control dialogues.
- Unverified fix for hang in Windows using SDL audio.
- IRQ timing tweaked, passes Stewart Orchard's PAL timing test v1.2.
- Special-case autorun instructions for some tape programs.
- Building from source now uses GNU build system (autotools).
- Fix Windows menu selection event drops.
- Warn about unrecognised BASIC ROM CRCs.
- MPI support.
- Add 'eject' option to disk menus on Windows/Mac OS.
- Assume single density JVC/DSK where sectors = 10. Disable with
- -no-disk-auto-sd.
- Fix hook-based printing on switching machines.
- Fix GTK+ tape dialog when attached from command line.
- Fix Dragon PAL padding. Passes Stewart Orchard's PAL tests v1.3.
- Work around breakpoint re-add bug.
→ [8bit] Xroar 0.33.1
Notes for version 0.33
- Building from source now uses GNU build system (autotools).
- Various timing fixes.
- New option -tape-ao-rate hz specifies output samplerate for wav files.
- New option -timeout-motoroff s quits s seconds after tape motor off.
- New option -snap-motoroff file creates snapshots on tape motor off.
- New option -tape-channel-mode mode specifies how to read stereo audio files: mix, left or right.
- New option -config-print-all prints even default values.
- Better defaults for Windows use of SDL audio.
- Special-case autorun instructions for some tape programs.
- Fix Windows menu selection event drops.
- Basic MPI support.
- Assume single density JVC/DSK where sectors = 10. Disable with -no-disk-auto-sd.
- Fix hook-based printing on switching machines.
→ [8bit] Xroar 0.32
Version 0.32, Tue Apr 22 2014
- Fix keyboard handling - CoCo Tetris now playable again.
- SDL, CoreAudio: allow -ao-fragments more than 1.
- Binary file loading no longer assumes 64K RAM organisation.
- Warn about use of deprecated options.
- Add joystick menus to GTK+ interface.
- New option -ao-format to select audio sample format.
- Fix 6309 timing issue (CMPU, CMPS).
- Fix issue with 6309 STBT instruction.
- Use endian.h where available.
- Preserve extra VDK header information in rewritten images.
- New Windows UI adding menus to the SDL window.
- Detect headerless JVC image geometry from OS-9 filesystem information.
- New option -no-disk-auto-os9 disables automatic geometry detection.
- Recognise ".os9" as extension for JVC images, ignores -no-disk-auto-os9.
- Deprecated option -disk-jvc-hack (now ignored in favour of above).
→ [8bit] Xroar 0.31.1
Notes for version 0.31.1
- Fix potential deadlocks in new SDL and CoreAudio code.
→ [8bit] Xroar 0.31
Version 0.31
- New option -timeout quits emulator after number of seconds.
- Differentiate between combined and concatenated ROMs.
- Ctrl+Shift+I toggles Inverse Text.
- New option -invert-text.
- Added external character generator support.
- Many new keymaps. -keymap help for a list.
- New option -machine-keyboard selects layout for machine.
- New machine Dragon 200-E.
- Shift+Return presses Caps Lock combo in translated mode.
- Ctrl+Shift+H presses "Pause" button.
- Shift+Space presses Pause Output combo in translated mode.
- Fix CoCo RAM select detection.
- More accurate sound timing.
- SDL, CoreAudio: render audio directly into callback buffer.
- New options -ao-fragments, -ao-fragment-ms, -ao-fragment-frames.
- Rename option -ao-buffer-samples to -ao-buffer-frames.
→ [8bit] Xroar 0.30.4
Version 0.30.4
- Fix multiple bugs in PulseAudio module.
- Fix quieter than necessary audio with Orchestra 90.
- Fix printing after switching machines.
- Fix button press detection in Linux joystick module.
- Fix building by linking with libm explicitly.