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Review of the moment
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This is Topic: Diverse Systeme Following are the News Items published under this Topic.
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x50ng v2.4.1
Posted by retroK on Friday, May 23, 2025 - 09:39 (50 Reads)
Topic Diverse Systeme
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x50ng ist ein HP 49g+ / 50g Taschenrechner-Emulator, Open-Source in C und ein Fork von x49gp.
Note:
- There is now an ncurses based text-mode UI in the same 3 flavors as
x48ng : --tui , --tui-small and --tui-tiny
- some optimization/simplification of the display refresh code
- a sadly unsuccessful attempt to port the forked old qemu to aarch64. This will likely require additional work. Likely upgrading x50ng's qemu to a more recent release.
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Plus42 1.3.6
Posted by retroK on Thursday, May 22, 2025 - 02:15 (67 Reads)
Topic Diverse Systeme
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Plus42 ist ein erweiterter HP-42S Taschenrechner-Simulator.
Note:
- Better handling of ACC=0 in INTEG.
- More accurate C.E^X-1.
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AmiArcadia/WinArcadia v34.31
Posted by retroK on Monday, May 19, 2025 - 11:05 (84 Reads)
Topic Diverse Systeme
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Eine neue Version von AmiArcadia/WinArcadia ist erschienen. WinArcadia ist der Windows backport von AmiArcadia.
Arcadia emuliert u.a. die folgenden Systeme: Emerson Arcadia 2001, Interton VC 4000, Elektor TV Games Computer.
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Free42 v3.3.4
Posted by retroK on Wednesday, May 14, 2025 - 07:55 (83 Reads)
Topic Diverse Systeme
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Free42 ist eine freie Re-Implementierung des programmierbaren wissenschaftlichen RPN Taschenrechners HP-42S , der von 1988 bis 1995 von Hewlett-Packard hergestellt wurde und dem HP-82240 Drucker. Free42 ist eine komplette Neufassung und enthält keinen HP Code. Es werden keine ROM Abbilder benötigt um es zu verwenden. Dennoch ist es völlig kompatibel zum HP-42S.
Note:
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2025-05-06: release 3.3.4
* Fixed handling of shared matrices in PUTMI.
* Fixed handling of subnormal complex numbers in 1/X.
* Added SLN, SRN, and ASRN to CATALOG->BASE.
* Fixed skin key highlighting for hardware keyboard keystrokes, when using
certain skins with complicated key mappings.
2025-04-29: release 3.3.3
* BASE menu: Implemented SLN, SRN, and ASRN. These functions are can be typed
as Shift-SL, Shift-SR, and Shift-ASR, respectively, and RJ can now be typed
as Shift-LJ.
* More accurate DET, INVRT, and matrix division for 2x2 matrices.
* When spelling out built-in function names, '-' is now accepted as an
alternative for '→', to make conversion functions easier to type.
* Menu keys that execute different functions when pressed with Shift now show
their alternate function while Shift is active. (This behavior can be
disabled and enabled using the new STATIC and DYNAMIC settings in the new
MENUS submenu of the MODES menu.)
* Decimal version: BS→N and BD→N were rounding their results to 16 digits.
Fixed.
2025-04-25: release 3.3.2
* RLN, RRN, RLCN, and RRCN did not drop the stack. Fixed.
2025-04-24: release 3.3.1
* BASE: Fixed DECINT behavior for -2^(WSIZE-1).
2025-04-23: release 3.3
* BASE enhancements: shift and rotate functions, bit manipulation functions,
floating-point conversions, and optional digit grouping. See the Free42 web
site for all the details.
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Plus42 1.3.5
Posted by retroK on Wednesday, May 14, 2025 - 07:54 (83 Reads)
Topic Diverse Systeme
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Plus42 ist ein erweiterter HP-42S Taschenrechner-Simulator.
Note:
-
2025-05-12: release 1.3.5
* Fixed a couple of equation editor bugs.
2025-05-06: release 1.3.4
* Fixed handling of shared matrices in PUTMI.
* Fixed handling of subnormal complex numbers in 1/X.
* Added SLN, SRN, and ASRN to CATALOG->BASE.
* Added current base to the BASE mode status indicators, and made the
indicators more compact.
* Fixed skin key highlighting for hardware keyboard keystrokes, when using
certain skins with complicated key mappings.
* Fixed potential crash when loading state.
2025-04-29: release 1.3.3
* BASE menu: Implemented SLN, SRN, and ASRN. These functions are can be typed
as Shift-SL, Shift-SR, and Shift-ASR, respectively, and RJ can now be typed
as Shift-LJ.
* More accurate DET, INVRT, and matrix division for 2x2 matrices.
* When spelling out built-in function names, '-' is now accepted as an
alternative for '→', to make conversion functions easier to type.
* Menu keys that execute different functions when pressed with Shift now show
their alternate function while Shift is active. (This behavior can be
disabled and enabled using the new STATIC and DYNAMIC settings in the new
MENUS submenu of the MODES menu.)
* Decimal version: BS→N and BD→N were rounding their results to 16 digits.
Fixed.
2025-04-25: release 1.3.2
* RLN, RRN, RLCN, and RRCN did not drop the stack. Fixed.
* Fixed a couple of bugs in the equation editor.
2025-04-24: release 1.3.1
* BASE: Fixed DECINT behavior for -2^(WSIZE-1).
2025-04-23: release 1.3
* BASE enhancements: shift and rotate functions, bit manipulation functions,
floating-point conversions, and optional digit grouping. See the Free42 web
site for all the details.
2025-04-19: release 1.2.8a (Android and iOS)
* Fixed pop-up keyboard behavior with dialogs in the equation editor.
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JKCEMU v0.9.8.6
Posted by retroK on Friday, May 09, 2025 - 07:51 (93 Reads)
Topic Diverse Systeme
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JKCEMU ist ein Java-Multi-Emulator, der die meisten DDR-Heim, Klein- und (veröffentlichten) Selbstbaucomputer nachbildet.
Emulierte Systeme: A5105, AC1, BCS3, C-80, Hübler, KC85/1..5, KC87, KC compact, Kramer, LC80, LLC1, LLC2, PC/M, Poly880, SC2, SLC1, VCS80, Z1013 und Z9001.
Note:
- JKCEMU Version 0.9.8.6 vom 06.05.2025
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Assembler: Es werden nun auch folgende alternative Syntax-Varianten verstanden:
EX HL,DE
EX HL,(SP)
EX IX,(SP)
EX IY,(SP)
- Bugfixes:
- In der JAR-Datei von JKCEMU 0.9.8.5 fehlt die Klasse jkcemu.base.jversion.DesktopHelper_9. Dadurch ist die mit Java 9 eingeführte verbesserte Desktop-Integration nicht nutzbar, sofern man JKCEMU 0.9.8.5 auf Java 9 oder höher ausführt.
- Assembler: Beim Speichern einer RMC-Datei wurde diese nicht im korrekten Dateiformat gespeichert.
- JKCEMU Version 0.9.8.5 vom 05.05.2025
- Bugfixes:
- Beim Konvertieren einer Speicherabbilddatei in AC1-Sounddaten wurden nicht alle ASCII-Zeichen in den Dateinamen übernommen.
- BASIC-Compiler:
- In bestimmten Fällen kam es zu einem Abbruch aufgrund einer IllegalFormatConversionException.
- Bei benutzerdefinierten Funktionen wurde manchmal ein falscher DECIMAL-Wert zurükgegeben.
- Die Addition und Subtraktion von DECIMAL-Zahlen führte in manchen Fällen zu einem falsches Vorzeichen.
- Die ABS-Funktion arbeitete bei DECIAML-Werten fehlerhaft.
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x50ng v2.3.5
Posted by retroK on Tuesday, May 06, 2025 - 06:40 (76 Reads)
Topic Diverse Systeme
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x50ng ist ein HP 49g+ / 50g Taschenrechner-Emulator, Open-Source in C und ein Fork von x49gp.
Note:
- Big cleaning of code structure
- Fixed warnings
- messed up the versioning & tagging so we jump from 2.3.2 to 2.3.5
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SimCoupe v1.2.14
Posted by retroK on Monday, May 05, 2025 - 08:54 (92 Reads)
Topic Diverse Systeme
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SimCoupe ist ein Miles Gordon SAM Coupé Emulator für Windows, DOS, BeOS R5 / Zeta, QNX 6.3.x, Pocket PC (ARM/MIPS/SH3), GNU/Linux, Sun Solaris, Amiga OS 4, PlayStation Portable und Mac OS X.
Note:
- fixed emulator startup with no Win32 audio device (#97)
- fixed key modifier use with numeric keypad (#93)
- fixed disassembly addr mismatch from previous view (#96)
- fixed debugger graphics view mode 1+2 crash (#94)
- fixed crash on emulator exit with active print job
- fixed use of Win32 disk devices with valid partition tables
- fixed SDIDE sector writing only alternate bytes
- fixed harsh click on first beeper use
- fixed unused index prefix on 59 (LD E,C) disassembly
- disabled motion blur option for now
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AmiArcadia/WinArcadia v34.3
Posted by retroK on Friday, May 02, 2025 - 09:55 (80 Reads)
Topic Diverse Systeme
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Eine neue Version von AmiArcadia/WinArcadia ist erschienen. WinArcadia ist der Windows backport von AmiArcadia.
Arcadia emuliert u.a. die folgenden Systeme: Emerson Arcadia 2001, Interton VC 4000, Elektor TV Games Computer.
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RetroArch v1.21.0
Posted by retroK on Tuesday, April 29, 2025 - 08:35 (93 Reads)
Topic Diverse Systeme
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Eine neue Version des Multi-System-Emulators RetroArch wurde unter anderem für Windows, Android und Linux veröffentlicht. RetroArch emuliert eine breite Palette an Konsolen, unter anderem SNES, NES, GBA, GB/GBC, PlayStation, PCE, A2600, Master System, Game Gear, SG-1000, Mega Drive und Arcade.
Note: Changelog: https://github.com/libretro/RetroArch/blob/v1.21.1/CHANGES.md#1210
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ares v144
Posted by retroK on Monday, April 28, 2025 - 03:48 (102 Reads)
Topic Diverse Systeme
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Eine neue Version von ares ist erschienen. ares ist das Nachfolgeprojekt von higan / bsnes. ares ist ein Multi System Emulator (zahlreiche Nintendo, Sega, SNK, Wonderswan u.a. Systeme).
Note:
ARM7TDMI (Game Boy Advance CPU, ST018 Super Famicom coprocessor)
- Fixed disassembler mnemonic for CMP
- Fixed R15 read offsets on many instructions = Fixed miscalculated carry flags in Thumb mode
- Disallowed writing 0 to the uppermost bit of PSR mode
- Added an idle cycle to instructions that perform shifts by register values
NEC V30MZ (WonderSwan CPU)
- Improved interrupt timing accuracy
- Improved timing of I/O port accesses
Bandai - WonderSwan
- Added color emulation support to the original “mono” WonderSwan.
- Note that WS games on WS are displayed using linear gamma, as opposed to WS games on WSC.
- Fixed bugs involving cartridge-side RTC protocol emulation
- Improved APU emulation accuracy
- Improved interrupt timing accuracy
- Added support for emulating cartridges using an 8-bit ROM bus width
- Fixed color zero not being writable on translucent PPU palettes
- Fixed UART IRQs not being cleared by disabling the UART
Nintendo - Game Boy / Game Boy Color
- Tick timer on the falling edge of DIV bits
- Implemented PCM12 and PCM34 registers for APU
Nintendo - Game Boy Advance
- Latch lower address lines when accessing ROM during burst transfer
- Improved background VRAM access timings
- Updated cartridge database
- Fixed handling of mid-scanline writes to linear background scroll registers
- Fixed some bugs that occurred when pixel accuracy was disabled
Nintendo - Famicom Disk System
- Added delay to disk state when swapping disks, resolving issues with multiple games where a disk swap was happening too quickly
Nintendo 64 / Aleck 64
- Fixed an issue that could cause an application hang under certain titles that deactivate the VI
- Add support for the unreleased port “O.D.T. - Escape… Or Die Trying” to the internal DB
- Fixed ID in internal DB for Rampage 2, so controller pak and rumble pak should now work correctly
- Added compile-time accuracy flag to bypass IPL2 checksum validation for development purposes
- Improved error messaging if the Aleck 64 Pif ROM is missing when trying to load an Aleck 64 game.
- Added support for configurable Controller Pak storage sizes
- Applied a fix to allow booting ROMs with non-standard PI DOM1 parameters in headers
- Disabled super-sampled RDP readbacks: fixes some accuracy issues/passes more test cases in the official RDP test suite.
Nintendo - SNES / Super Famicom
- Fixed loading of some games that require additional firmware for chips included in the cartridge
Sega - Master System
- Updated PAL only entries in the local DB so that they play at the correct 50Hz
Sega - Mega Drive / Genesis / CD / 32X
- Fixed incorrect hash for Wonder Boy in Monster World (USA, Europe) that allows for correct EEPROM detection, making the game playable
- Fixed YM2612 LFO ‘AM’ bit emulation (Fixing broken audio in Kid Chameleon and others)
- 32X: In H32 mode, the display is offset by approximately 3.25 pixels to the right
- 32X: Fix registers and machine state on reset
- CD: Fixed an issue where resetting the system while a game was running would result in the BIOS locking up on reboot.
- 32X: Improve synchronisation between MD/32X: fixes H/V tests in testpico when running in 32X mode.
- Improved VDP IRQ delay emulation
- Improve YM2612 timer emulation
Sony - PlayStation
- Fixed an assertion in Lunar disc 1 when walking into Alex’s house or the barn to the right of it, preventing a crash.
UI / Program
- Fixed a runtime crash on arm64 Linux with builds compiled with GCC
- Improved compatibility inside sandboxed environments
- Fixed passing relative paths for ROMs when launching ares on the command line
- Fixed an issue with the displayed release version name on Windows
- Fixed an issue causing malformed save directory names when a custom save path was specified
- Fixed an issue causing the “missing firmware” error to appear twice
- Fixed an issue that could cause runaway memory use on startup under the SDL input driver
- Fixed an issue affecting compatibility with macOS versions before 12.0
Dependencies
- Updated SDL to version 3.2.10 (SDL3)
- Updated librashader to version 0.6.3
- Updated slang-shaders to ref
25311dc
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AmiArcadia/WinArcadia v34.3 beta 2
Posted by retroK on Saturday, April 26, 2025 - 10:42 (105 Reads)
Topic Diverse Systeme
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Eine neue Version von AmiArcadia/WinArcadia ist erschienen. WinArcadia ist der Windows backport von AmiArcadia.
Arcadia emuliert u.a. die folgenden Systeme: Emerson Arcadia 2001, Interton VC 4000, Elektor TV Games Computer.
Note:
- Summary:
- TWIN: added emulation of high-speed papertape reader.
- Miscellaneous improvements and bug fixes.
- Details:
- aa: fixed: papertape subwindow did not open for binbug and twin.
- twin: added emulation of high-speed papertape reader.
- aa: fixed: papertape byte gadget was wrong colour in some situations.
- wa: fixed: some keyshort shortcuts were incorrect.
- revised some keyboard shortcuts.
- split peripherals menu from tools menu.
- aa: various code-level improvements.
- aa: fixed: papertape roll display was corrupt.
- wa: fixed: tape position sliders could be dragged past the end of the tape in some situations.
- papertape subwindow: clicking an empty or stopped papertape roll now inserts a papertape.
- fixed: phunsy emulation was broken.
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Pantheon 15.000
Posted by retroK on Friday, April 18, 2025 - 09:01 (121 Reads)
Topic Diverse Systeme
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Eine neue Version des Multisystem-Emulators Pantheon für Windows ist erschienen. Pantheon emuliert die folgenden Systeme: Acorn Atom, Acorn BBC Micro, Acorn Electron, Atari 2600, Atari 5200, Atari 7800, Atari 800/XE, Atari Lynx, ColecoVision Magnavox Odyssey 2, MSX computers and SEGA Master System.
Note:
New pack, with 186 games for Sega Mega Drive/Genesis features some of the best games for this platform: Another World, Beyond Oasis, Duke Nukem 3D, Flashback, Joe and Mac, Monster World IV, Puggsy, Shining Force, Super Hang-On, Theme Park, Toy Story, Worms, and many others
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