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 vAmiga v4.2.1 
Mercredi 25/06/25 à 13:40 par Firebrand
Une nouvelle version de cet émulateur Amiga pour MacOS a été publiée. Une seule correction de bug est à signaler:
Bug fixes:
- Fixed a bug that prevented floppy disks to be inserted when loading a workspace.
Télécharger vAmiga v4.2.1
Site Officiel de vAmiga
 
 Hatari v2.6.0 
Mercredi 25/06/25 à 13:39 par Firebrand
Cet émulateur Atari ST a été mis à jour. Les améliorations sont les suivantes:
Emulation improvements:

- 030+MMU: Workaround to correct prefetch data after bus errors
- DSP: Fix: JMP can also form a long interrupt instruction
- VME/SCU: TT / MegaSTE SCU registers and interrupts implemented
- Falcon Videl: Refresh rate of monochrome monitor is now correctly detected with 71 Hz
- MegaSTE: Add support for CPU Freq / Cache control at $FF8E21 when running in cycle accurate mode. This gives cycle exact memory accesses when running at 16 MHz, as well as emulation of the external 16 KB cache
- SCSI: Fix REQUEST SENSE for SCSI v2
- Serial Ports:
*Update values of DCD and CTS signals for the RS232 port connected to the MFP (as reported by the underlying OS)
*Add support for using TCCLK as RTxCB clock for the Atari TT's SCC
- Video: Improve support for 4 pixel hardscroll by stopping shifter with $FF8260=3. Also handle $FF8261.
- MFP: Fix counter when timer is stopped/restarted while counting from 1 to 0


Emulator improvements:

- SDL-GUI (and config options):
*Improvements to GUI font characters
*Add separate option for enabling/disabling >=030 CPU data cache
*Fix: file selector exit with keyboard
- Windows: Open console window for error and help output, so that Windows users can actually see them
- Keyboard / TOS localization:
*Symbolic key mapping improved for different TOS language versions
*Made it possible to use a mapping file with fallback to scancode mapping
*New "--fast-forward-key-repeat" option for key repeat
*(EmuTOS v1.4) Catalan country code support
- Memory snapshots: Fix: re/store all relevant YM2149 & MMU state variables
- Joysticks: Fix: segfault with negative joystick indexes
- GEMDOS HD:
*Fix: Fattrib() call on a directory
*Fix: Return correct attrib for volume labels in FsFirst()
*Fix: Fsnext() calls with DTAs having different attribs, when DTA is not from preceding Fsfirst() but earlier one
*Fix: Handle additional '*' chars at end of file mask
*Fix: Dfree() total/free on really large disk, free on Mac/BSD
- SCC: Fix: invalid channel B file close on uninit
- SCSI: Add CLI + config file option for (per ID) SCSI version
- Command FIFO: Fix crash when FIFO gets command right at Hatari start
- Debugger:
*Fix: DSP RESET instruction tracing
*Similarly to Atari program symbols override, load TOS symbols on
*TOS load, if autoloading is enabled and .sym file is present
*Add "find" command for searching CPU memory contents
*Add "struct" command to better show contents of program's structures
*Variable & debug symbol names can be given directly also to load, save, memwrite and register commands in addition to numeric values
*File name completion for commands having optional file name args
*Symbol name completion for "loadbin", "savebin" & "dspsymbols" commands
*Align "memdump" character representation also when line is not full
*Show also non-ASCII Atari chars in debugger memory content output
*Add 'c' (character) argument type support for "memwrite" command
*CPU disassembly shows resulting relative branch addresses
*"dspreg" command shows also stack contents
*When disassembling, translate logical addresses to physical ones if MMU is enabled
- Tracing:
*GEMDOS Dsetpath() + Frename() calls included to "os_base" traces
*PC value added to more traces
Télécharger Hatari v2.6.0 (32-bit) (Windows)
Télécharger Hatari v2.6.0 (64-bit) (Windows)
Télécharger Hatari v2.6.0 (MacOS)
Télécharger Hatari v2.6.0 (Linux)
Site Officiel de Hatari
 
 WinUAE v6.0.0 Beta 32 (RC2) 
Mardi 17/06/25 à 13:10 par Firebrand
Une nouvelle beta de cet émulateur Amiga pour Windows a été publiée. Voici la liste des changements:
- Paula audio timing calculation used programmed vertical timing but hardwired PAL/NTSC horizontal timing when in RTG mode with inactive Amiga screen in doublescan mode. (b22)
- Fixed genlock emulation horizontal scaling and horizontal lightpen positioning, horizontal blanking changes broke it in some early beta.
- Pause zeroed display line count OSD (That normally shows 313p etc).
- At least Sound stereo delay GUI setting become empty instead of showing "-" when entering GUI again. Possibly others too. (Old bug)
- If ECS/AGA programmed mode registers got badly enough corrupted causing Agnus DMA to steal all cycles and CPU was accessing chip RAM: exiting UAE would become impossible because CPU never got any cycles. Normally CPU emulator checks state changes between each instruction.
- Added some missing translation strings.
Télécharger WinUAE v6.0.0 Beta 32 (RC2) (32-bit)
Télécharger WinUAE v6.0.0 Beta 32 (RC2) (64-bit)
Site Officiel de WinUAE
 
 DuckStation v0.1-9114 
Samedi 14/06/25 à 13:53 par Firebrand
Cet excellent émulateur PlayStation a été mis à jour. Les améliorations sont les suivantes:
- 24cd6fa Hotkeys: Add switch to previous/next disc hotkeys
- 6b811df CDROM: Add "Switch to Next Disc on Stop" option.
- 2da46f8 dep/imgui: Fix smooth scrolling with >60hz
- 4164b95 ImGuiManager: Make OSD message animation match notifications
- fff7654 GameDB: Asterix does not support analog mode (#3428)
- af803ee GameDB: Various fixes to GTA games (#3429)
- b195f74 implement ExtConstantBitClear/Set on ExtImprovedSlide (#3430)
- 6d8e111 GameDB: Add ForcePGXPCPUMode to all remaining versions of Aladdin (#3431)
- 2018eb7 GPU: Adjust draw timing approximation
- f2caec8 GameDB: Force full boot for Lomax games
- 0a0ad3f Qt: Improve clarity of unknown dump hashes
- 02d8e14 ImGuiManager: Avoid deprecated std::memory_order_consume (#3433)
- 9d59763 GameDB: Disable upscaling and filtering in Constructor (#3432)
- 1ad9ca7 FullscreenUI: Cancel pending nav on focus reset
- fc7934a FullscreenUI: Fix nav focus loss in leaderboards
- 2cc0851 GameDatabase: Fix DisableUpscaling trait with auto res
- 47405b0 GameDatabase: Disable MSAA with DisableUpscaling
- ae3b295 FullscreenUI: Disable menu item borders by default
- 42813e8 GameDatabase: Actually disable auto scale for DisableUpdating
- d936722 Achievements: Avoid duplicate tracker display
- 62c0a1e RISCV: fix flush cache for linux riscv when clang <= 18
- e55dabf GameDB: Two fixes for Alone in the Dark - The New Nightmare (#3434)
- eee67a3 GPU/HW: Fix off-by-one in sprite UV rect calculation
- 7fde697 GPU/TextureCache: Add merging of adjacent palette records
- 5b40d79 System: Shut down GPU backend before other components
- 9ab2608 GPU/TextureCache: Fix replacement background name length
- 52cf394 GameDB: Add PlayStation Mouse Support for Jingle Cats (#3435)
- 2f2dcb4 GameDB: Fix incorrect controller information + Add PlayStation Mouse for Jingle Cats (#3436)
- 0205f9f Achievements: Update progress database unconditionally on unlock
- cb751b0 Data: Update SDL controller database
- 22089e9 Qt: Improve game grid layout calculations
- f518b84 Deps: Version updates
- 808c51b CMake: Bump version requirements
- 95e0855 Qt: Move list/grid setup to subclasses
- 0a0379f Qt: Make game list scrollbar only visible as-needed
- d54077e Achievements: Add 'Refresh Progress' option
- 59f7d0b Cheats: Fix compiler warnings
- 9cd371d SettingsInterface: Drop some unused virtual methods
- d0b7d9d Host: Get rid of base settings interface indirection
- 5f23555 Qt: Only write settings ini if it is changed
- 6bea16b INISettingsInterface: Only set changed if the value actually changes
- 2326fc2 README: Fix typo (#3437)
- 595f8d0 Atualização Português do Brasil (#3438)
- 8d2dec4 Updated Swedish translation (#3439)
- bd9e206 FullscreenUI: Fix layout calculations in game grid
- 38aebd0 dep/imgui: Add overridable scroll rate
- 29e55a2 FullscreenUI: Use system scroll rate and layout scale
- cb2dfab Qt: Backport undo load state timestamps
- 5eb8578 System: Save undo state on reset
- ba78714 Qt: More consistent icon handling
- a4977f9 Qt: Add icons to buttons in patch settings widget
- c7052a1 Qt: Use restart-line icon for "restore defaults" buttons
- 7752b2b Qt: Remove redundant nested layouts
- 5ea6481 Qt: Consistently use QToolButton for "restore default" action
- e45c04e Qt: Simplify grid layout in game summary widget
- 36b8690 Qt: Use standard key sequences for main window shortcuts
- 9112e38 GPUDevice: Fix incorrect close call during symbol lookup
Télécharger DuckStation v0.1-9114 (Windows)
Télécharger DuckStation v0.1-9114 (MacOS)
Télécharger DuckStation v0.1-9114 (Linux)
Site Officiel de DuckStation
 
 WinUAE v6.0.0 Beta 31 FR 
Lundi 09/06/25 à 13:13 par Firebrand
La dernière version de WinUAE a été traduite en français par l'équipe de Tradu-France.
Télécharger WinUAE v6.0.0 Beta 31 FR (32-bit)
Télécharger WinUAE v6.0.0 Beta 31 FR (64-bit)
Tradu-France
 
 WinUAE v6.0.0 Beta 31 
Dimanche 08/06/25 à 14:07 par Firebrand
Une nouvelle beta de cet émulateur Amiga pour Windows a été publiée. La prochaine version stable devrait arriver dans deux semaines. En attendant, voici la liste des changements:
- Adjusted CDTV CD+G subchannel read timing. CDTV CD+G graphics should be stable again. Timing is quite critical, every subchannel byte generates interrupt, CPU runs short interrupt handler which reads the byte and acknowledges the interrupt, then returns. There are 96 subchannel bytes per CD audio frame = 75 * 96 bytes per second. One interrupt about every 2.2 scan lines.
- Refresh indicator feature is working again (show_refresh_indicator=true command line option). Now detects all graphics changes, previously only bitplane changes counted. Also can be more CPU heavy because it stores whole RGB output, not just bitplane chunky values. (v6 chipset emulation does not anymore have separate temporary chunky bitplane buffers). Not supported in fast drawing modes.
- Force Denise drawing thread output flush before drawing next slice in beamrace mode.
- Fixed FDI disk image support. Was broken long time ago, decoder hung in infinite loop.
- Added CIA hack to JIT and fastest CPU mode that guarantees when running timer is read or timer is stopped by clearing START bit, following timer read has always counted down at least single tick from initial start value. Some programs try to detect CPU speed by running short CPU code and time it using CIA timer. But fail to handle zero CIA timer count resulting in divide by zero crash.
- OpalVision emulation now blanks left and right edges and control line data on top. (King of Karate has dark blue line at top which seems to be part of image)
- OpalVision OpalTest test program works again without flickering.
- Fixed possible crash during reset when using emulated video port display hardware, including genlock.
Télécharger WinUAE v6.0.0 Beta 31 (32-bit)
Télécharger WinUAE v6.0.0 Beta 31 (64-bit)
Site Officiel de WinUAE
 
 vAmiga v4.2 
Dimanche 08/06/25 à 14:03 par Firebrand
Cet émulateur Amiga pour MacOS a été mis à jour. Les améliorations sont les suivantes:
v4.2:
Changes since latest beta:
- FileSystem code cleanup


v4.2b2:
Enhancements:
- Names of imported or exported files are properly sanitized (#912)

Bug fixes:
- Querying the mouse button state via the POTxDAT registers is now possible (#913)


v4.2b1:
Enhancements:
- vAmiga now supports folder import for hard drives (#904)
- Improved file inspector (#910)
- The file system creator uses the correct OFS / FFS block ordering (#909)
- Fixed some O(n^2) performance bottlenecks in the MutableFileSystem class (#908)
- RetroShell can manage shader settings
- Shader settings are saved to workspaces

Bug fixes:
- Fixed a bug in the polling click detector (#907)
- Fixed an issue with the white-noise effect (#911)
Télécharger vAmiga v4.2
Site Officiel de vAmiga
 
 VirtualC64 v5.2.1 
Samedi 07/06/25 à 13:21 par Firebrand
Une nouvelle version de cet émulateur Commodore 64 pour MacOS a été publiée. Une correction de bug est au programme:
Bug fixes
- Fixed a UTType issue that crashed the emulator on some machines.
Télécharger VirtualC64 v5.2.1
Site Officiel de VirtualC64
 
 Virtual ][ v13.0.1 
Jeudi 05/06/25 à 13:28 par Firebrand
Un correction a été apporté à cet émulateur Apple // pour MacOS en shareware. Voici de quoi il s'agit:
- Printing on the ImageWriter works again; it was accidentally broken in version 13.0.
Télécharger Virtual ][ v13.0.1
Site Officiel de Virtual ][
 
 BigPEmu v1.19 
Mardi 03/06/25 à 13:35 par Firebrand
Cet émulateur Jaguar a été mis à jour. Les améliorations sont les suivantes:
- Added some more unaligned read/write edge case handling. This addresses a problem in Theme Park, possibly among other things.
- Changed some undocumented RISC instruction behavior to match some of my local hardware tests. One of these changes is known to correct an issue with object directions in Defender 2000.
- Added more Jaguar GD functionality. Filesystem functions are stubbed out, but I wasn't sure if anyone really needs/wants this fully implemented, so let me know if it's important to you.
- Fixed a few "undefined" Blitter cases. (not known to affect any existing titles)
- Linux ARM64 builds are now part of the automated build set. Special thanks to cubanismo for guiding me through the minefield of cross-compiling for ancient Linux targets.
- Significant improvements to the network rollback functionality, propagated back from BigInstinct.
- All kinds of new platform/framework functionality, also propagated back from BigInstinct. I didn't feel like going through hundreds of changes to make a coherent summary, but one of the more notable additions is a byuu-style run-ahead option.
- Exposed a bunch of sound spatialization functionality to the scripting API.
- Exposed MOD and MP3 playback to the scripting API.
- Added a timing fix for Val d'Isere Skiing and Snowboarding.
- Various developer build changes to more accurately reflect hardware and/or detect errors which would break on non-developer builds. (this includes enabling M68K address exceptions)
- Lots of "anti-emulator" code will be failing in developer builds at this point, and some related functionality may be propagating to non-developer builds soon; relying on inaccuracies to prevent your software from running in BigPEmu is unwise. If you really want to prevent your software from running in BigPEmu, contact me about better/future-proof methods.
Télécharger BigPEmu v1.19 (Windows)
Télécharger BigPEmu v1.19 (Linux)
Site Officiel de BigPEmu
 
 WinUAE v6.0.0 Beta 30 
Lundi 02/06/25 à 13:45 par Firebrand
Une nouvelle version s'ajoute à cette série de beta fleuve de WinUAE. Les améliorations sont les suivantes:
- Default config without default.uae and without Quickstart is now A500 cycle-exact. (Was approximate mode previously)
- Default Quickstart mode is now cycle-exact (most compatible) A500. (Was approximate mode previously)
- Added partial support for some undocumented (undocumented as not used by CDTV extended ROM) CDTV CD commands. Added 2052 and 2340 CD sector size support, probably was never used (CDTV CD also accepts 512 and 1024 but they appear to be unusable), removed 2328 and 2352 which are not supported by CDTV CD.
- Added 2052 (4+2048) and 2340 (4+2336) CD sector size support to generic CD image emulator. (4 byte header + data).
- Recursive event callbacks fixed. This caused missed events in some situations.
- Add harddrive Lock option didn't lock all partitions if drive had MBR partition table + one or more known partitions (broke long time ago)
- If direct harddrive access read or write returns error (for example access denied), log the error.
- Hard reset again resets color registers to random values (except background color which is set to static value)
- First VPOSHW write after reset also set Agnus horizontal counter=1, causing small blanking glitch during boot.
Télécharger WinUAE v6.0.0 Beta 30 (32-bit)
Télécharger WinUAE v6.0.0 Beta 30 (64-bit)
Site Officiel de WinUAE
 
 AppleWin v1.30.21.0 
Samedi 31/05/25 à 13:40 par Firebrand
Cet émulateur Apple // pour Windows a été mis à jour. Cette version est la dernière à garantir le support de Windows XP. Les améliorations sont les suivantes:
Note: This is the last planned version to support Windows XP.

- [Change #1363] Right-click Disk Drive buttons QoL features to manage new disk images.
*Support creation of new DOS/ProDOS blank or formatted disk (including default ProDOS apps).
*[PR #1364] Document the new UI workflows.
*[PR #1375] Document the disk image size magic numbers.
- [Change #1365] Update disk images included with AppleWin distro.
*[Change #438] Remove MASTER.DSK and add BLANK.DSK (created using the newly added DOS 3.3 System Master disk).
*Add 'DOS 3.3 System Master - 680-0210-A.dsk'.
*Add 'ProDOS_2_4_3.po'.
- [Change #478] Support up to 16MiB in RamWorks III card (-r 256), and default to 1MiB (eg. -aux rw3, without -r switch)
- [Change #1397] Debugger: Monitor's memcpy: Warn and abort when the source's end address is below the source's start address.
- [Change #1384] Debugger: Support viewing pseudo-HGR pages at all multiple-of-8K physical start addresses within the 64K main memory.
- [Change #1341] Support Apple //e with empty aux slot, or with a 1KiB 80-column card.
*Includes accurately supporting the video modes, eg. aux=empty and enabling 80COL, then floating bus is fetched for aux memory.
*Currently only available via the command line: -aux .
*NB. For -aux empty, -aux std80 and -alt-cpu-emu this uses a different CPU emulation code path, where full-speed runs 25% slower.
- [Change #1403] Help window now owned by the desktop (instead of AppleWin window).
- Change: Improve logging: for -fs-width/height=x: for each display resolution, after the WxH also output the aspect ratio.
- [Bug #1402] Improve robustness of WOZ chunk processing, and reject image if it's malformed.
- [Bug #1383] Fix initial volume of Mockingboard card (and SSI263/SC01 devices) after loading a saved state. [@audetto]
- [Bug #1372] Fix restoring SSI263 and SC01 continuous phoneme playback from save-state.
- [Bug #1367] Fix for KeybReset() not called after a configuration reset.
- [Bug #1360] Fix NMOS 6502 illegal opcode 0x0C (aka SKW).
- [Bug #1359] DebugFont: use an ID which is a valid macro. [@audetto]
- [Bug #1319] Fix SmartPort reading Status into aux memory (if aux banked in).
- [Bug #1340] Fix AppleWin not able to switch to full-speed disk mode after playing a speech phoneme (regression at 1.30.19).
- [Bug #290] Fix for very slow Pascal builds on a 128K machine - using new command line: -alt-cpu-emu.
- [PR #1352] Add SoundBuffer interface. [@Jamiras]
- [PR #1345, #1350, #1355, #1357, #1373, #1379, #1389, #1395, #1400] Much refactoring to the code by Andrea Odetti / @audetto.
Télécharger AppleWin v1.30.21.0
Site Officiel de AppleWin
 
 WinUAE v6.0.0 Beta 29 FR 
Vendredi 30/05/25 à 13:58 par Firebrand
La dernière beta de WinUAE a été traduite en français par l'équipe de Tradu-France.
Télécharger WinUAE v6.0.0 Beta 29 FR (32-bit)
Télécharger WinUAE v6.0.0 Beta 29 FR (64-bit)
Tradu-France
 
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