No$gba 2.8f

NDS/DSi/GBA模擬器 No$gba 發布新版，更新如下 :

- nds/3d/help: note on MTX_PUSH/POP/STORE/RESTORE in Mode1 (thanks staplebutter)
- nds/3d/emu: matrix stack in mode1 behaves like mode2 (fixes light directions)
- dsi/mmc: supports MMC commands CMD1 and CMD6 (somewhat needed for libnds)
- dsi/sd: added warning on trying to use SD card in 4bit mode with pull-up on
- dsi/i2c: support softreset via bptwl (keeping main ram and bptwl regs intact)
- dsi/help: added notes on warmboot info at 2003000h (for autostarting a title)
- dsi/help: more details on 2FFD7BCh (scr,type,hcd,csr,clk_ctl,card_opt,device)
- bios clone: reproduces div-zero, fixed crash on div-overflow (thanks endrift)
- gba/io: emulates some more unused bits as non-writeable (thanks endrift)
- gba/help: note on BLDALPHA being R/W (unlike official specs, thanks endrift)
- debug/help: note on nds9 debug message ports 4FFFAxxh working on gba/nds7 too
- setup: renamed "Emu Identification" to "Debug I/O" and enabled it by default
- gui: fixed window positions/fullscr when taskbar at upper/left (thanks joseph)

http://problemkaputt.de/gba.htm

BGB 1.5.4

GameBoy, GameBoy Color, and Super Gameboy模擬器 BGB 發布新版，更新如下 :

- Fixed regression: pokemon yellow broken in SGB mode. Fixed a number of bugs.

http://bgb.bircd.org/

m64p (2017-07-14)

N64模擬器 m64p ((mupen64plus + GLideN64 + a GUI)) 更新版本，有需要的朋友可至官網更新。

https://m64p.github.io/

BizHawk 2.1.0

多機種模擬器 BizHawk 發布新版，更新如下 :

• New Cores:
  • 32X (using PicoDrive)
  • PC-FX (using Mednafen)
  • Uzebox (using Uzem)

• SGB
  • Improved support

• Atari 2600
  • Paddle support

• Saturn
  • Multi-disc support
  • Better error message when user tries to load a .bin file directly

• SNES
  • bsnes - Ignore the "crop SGB frame" setting if SGB is not active
  • Fix some games that require extra bios files by routing them to the bsnes core, fixes Megaman X2 & X3

• Lua
  • Convert to NLua, fix memory leaks and corruption
  • Allow LuaInterface as an option (Customize -> Advanced) and revert its behavior to what 1.12.2 had
  • Add support for Lua scripts via the command line
  • implement forms.pictureBox()
  • Lua canvas
    • add setLocation()
    • implement getMouseX & Y functions
    • createcanvas now takes additional parameters that specify where the window should be created

• EmuHawk
  • TraceLogger - Turn off trace logging when closing the tool, fixes #911
  • Fix crash in SNES virtualpad when mouse is used
  • Capture Game Gear flag in movies (fixes tasvideos submisison parser detection)

• GB
  • Make DualGB run again (been broken since GB bios files were added)
  • Fix pocket monsters

http://tasvideos.org/Bizhawk/ReleaseHistory.html#Bizhawk210

mGBA 0.6.0

GB/GBC/GBA模擬器 mGBA 發布新版，更新如下 :

Features

• Library view
• Sprite viewer
• Debugging console
• Improved memory viewer
• Memory search
• Command line ability to override configuration values
• Add option to allow preloading the entire ROM before running
• Add option for whether rewinding restores save games
• Savestates now contain any RTC override data
• Add option to lock video to integer scaling
• LR35902: Watchpoints
• LR35902/GB-Z80 disassembler
• GB: Tile viewer
• GB: Video/audio channel enabling/disabling
• GB: Symbol table support
• GB MBC: Add MBC1 multicart support
• GBA: Support printing debug strings from inside a game
• GBA: Better cheat type autodetection
• Implement keypad interrupts
• Configuration of gamepad hats
• Video log recording for testing and bug reporting
• Debugger: Segment/bank support
• Debugger: Execution tracing
• Partial Python scripting support
• Qt: German translation (by Lothar Serra Mari)
• Qt: Spanish translation (by Kevin López)
• Qt: Italian translation (by theheroGAC)

Bugfixes

• ARM7: Fix MLA/MULL/MLAL timing
• Core: Fix crash with rewind if savestates shrink
• Core: Fix interrupting a thread while on the thread (fixes #692)
• Core: Fix directory sets crashing on close if base isn’t properly detached
• FFmpeg: Fix overflow and general issues with audio encoding
• GB: Fix flickering when screen is strobed quickly
• GB: Fix STAT blocking
• GB MBC: Fix ROM bank overflows getting set to bank 0
• GB MBC: Fix swapping carts not detect new MBC
• GB Timer: Improve DIV reset behavior
• GB Timer: Fix DIV batching if TAC changes
• GB Video: Reset renderer when loading state
• GBA: Fix multiboot ROM loading
• GBA: Fix multiboot loading resulting in too small WRAM
• GBA BIOS: Implement BitUnPack
• GBA BIOS: Fix ArcTan sign in HLE BIOS
• GBA BIOS: Fix ArcTan2 sign in HLE BIOS (fixes #689)
• GBA BIOS: Fix INT_MIN/-1 crash
• GBA Hardware: Fix crash if a savestate lies about game hardware
• GBA I/O: Handle audio registers specially when deserializing
• GBA Memory: Improve initial skipped BIOS state
• GBA Savedata: Fix savedata unmasking (fixes #441)
• GBA Savedata: Update and fix Sharkport importing (fixes #658)
• GBA Video: Fix wrong palette on 256-color sprites in OBJWIN
• GBA Video: Don’t update background scanline params in mode 0 (fixes #377)
• Libretro: Fix saving in GB games (fixes #486)
• LR35902: Fix core never exiting with certain event patterns
• LR35902: Fix pc overflowing current region off-by-one
• LR35902: Fix decoding LD r, $imm and 0-valued immediates (fixes #735)
• OpenGL: Fix some shaders causing offset graphics
• GB Timer: Fix sub-M-cycle DIV reset timing and edge triggering
• Qt: Fix timing issues on high refresh rate monitors
• Qt: Fix linking after some windows have been closed
• Qt: Fix crash when changing audio settings after a game is closed
• Qt: Ensure CLI backend is attached when submitting commands (fixes #662)
• Qt: Disable “New multiplayer window” when MAX_GBAS is reached (fixes #107)
• Qt: Fix game unpausing after frame advancing and refocusing
• SDL: Fix game crash check
• SDL: Fix race condition with audio thread when starting
• SDL: Fix showing version number
• Test: Fix crash when loading invalid file
• Test: Fix crash when fuzzing fails to load a file
• Test: Don’t rely on core for frames elapsed
• Test: Fix crash when loading invalid file
• Test: Fix crash when fuzzing fails to load a file
• Tools: Fix recurring multiple times over the same library
• Util: Fix overflow when loading invalid UPS patches
• Util: Fix highest-fd socket not being returned by SocketAccept
• Windows: Fix VDir.rewind

Miscellaneous

• All: Add C++ header guards
• All: Move time.h include to common.h
• 3DS, PSP2, Wii: Last directory loaded is saved
• CMake: Add ability to just print version string
• Core: New, faster event timing subsystem
• Core: Clean up some thread state checks
• Core: Add generic checksum function
• Core: Cores can now have multiple sets of callbacks
• Core: Restore sleep callback
• Core: Move rewind diffing to its own thread
• Core: Ability to enumerate and modify video and audio channels
• Core: List memory segments in the core
• Core: Move savestate creation time to extdata
• Core: Config values can now be hexadecimal
• Core: Improved threading interrupted detection
• Debugger: Modularize CLI debugger
• Debugger: Make building with debugging aspects optional
• Debugger: Add functions for read- or write-only watchpoints
• Debugger: Make attaching a backend idempotent
• Debugger: Add mDebuggerRunFrame convenience function
• Feature: Move game database from flatfile to SQLite3
• Feature: Support ImageMagick 7
• Feature: Make -l option explicit
• FFmpeg: Return false if a file fails to open
• FFmpeg: Force MP4 files to YUV420P
• GB: Trust ROM header for number of SRAM banks (fixes #726)
• GB: Reset with initial state of DIV register
• GB MBC: New MBC7 implementation
• GB Audio: Simplify envelope code
• GB Audio: Improve initial envelope samples
• GB Audio: Start implementing “zombie” audio (fixes #389)
• GB Video: Improved video timings
• GBA: Ignore invalid opcodes used by the Wii U VC emulator
• GBA, GB: ROM is now unloaded if a patch is applied
• GBA DMA: Refactor DMA out of memory.c
• GBA DMA: Move DMAs to using absolute timing
• GBA I/O: Clear JOYSTAT RECV flag when reading JOY_RECV registers
• GBA I/O: Set JOYSTAT TRANS flag when writing JOY_TRANS registers
• GBA Memory: Support for Mo Jie Qi Bing by Vast Fame (taizou)
• GBA Memory: Support reading/writing POSTFLG
• GBA Memory: Remove unused prefetch cruft
• GBA Timer: Improve accuracy of timers
• GBA Video: Clean up unused timers
• GBA Video: Allow multiple handles into the same tile cache
• GBA Video, GB Video: Colors are now fully scaled
• GBA Video: Optimize when BLD* registers are written frequently
• OpenGL: Add xBR-lv2 shader
• Qt: Move last directory setting from qt.ini to config.ini
• Qt: Improved HiDPI support
• Qt: Expose configuration directory
• Qt: Merge “Save” and “OK” buttons in shader options
• Qt: Automatically load controller profile when plugged in
• Qt: Rename “Resample video” option to “Bilinear filtering”
• Qt: Remove audio thread
• Qt: Remove audio buffer sizing in AudioProcessorQt
• Qt: Re-enable QtMultimedia on Windows
• Qt: Make “Mute” able to be bound to a key
• Qt: Add .gb/.gbc files to the extension list in Info.plist
• Qt: Relax hard dependency on OpenGL
• Qt: Better highlight active key in control binding
• SDL: Remove scancode key input
• SDL: Automatically map controllers when plugged in
• Test: Add a basic test suite
• Util: Add size counting to Table
• Util: Add 8-bit PNG write support
• Util: Tune patch-fast extent sizes
• VFS: Call msync when syncing mapped data
• VFS: Allow truncating memory chunk VFiles
• VFS: Fix some minor VFile issues with FILEs
• VFS: Optimize expanding in-memory files
• VFS: Add VFileFIFO for operating on circle buffers

https://mgba.io/

melonDS 0.4

NDS模擬器 melonDS 發布新版，更新如下 :



• implement access modes for certain IO registers that were unhandled
• actually implement RCNT instead of hardcoding it
• wifi: emulation of multiplayer cmd/reply/ack transfers
• wifi: more accurate RFSTATUS/RFPINS
• wifi: some games can go into multiplayer now (Pictochat, NSMB, Pokémon known working)
• improved savemem detect heuristic
• implement firmware write, fix SPI bugs
• accurate emulation of 'main memory display FIFO'
• 2D: fix render/capture order
• 2D: implement mode6 large BG
• 2D: fix bitmap BG sizes
• 2D: fix rotscaled bitmap sprites
• 3D: fix missing term in MatrixTranslate
• 3D: fix toon highlight mode
• 3D: fix boxtest bug
• 3D: accurate viewport transform
• 3D: polygon Y-sorting
• 3D: more accurate interpolation, still not perfect
• 3D: more accurate Z and W transforms, fix some cases of Z-fighting
• 3D: separate polygonID attributes for opaque and translucent pixels
• 3D: start documenting and implementing depth test edge cases
• emulate delays for SPI transfers and div/sqrt
• misc bugfixes/additions as usual

http://melonds.kuribo64.net/

BassNES 0.4.1

以JAVA編寫的FC模擬器 BassNES 發布新版，更新如下 :

0.4.1
Fix for a crash on startup.


0.4.0
New Features:

• Colored keys on the piano keyboard!
• Help menu with an option to open the github issue submission webpage.
• About page is added!

Bug Fixes:

• Audio sampling rate wasn't updating properly.
• Change to NSF Player to fix banking.

https://github.com/QuantumSoundings/BassNES