1.0 RC

• add splashscreen (Arisotura)
• add About dialog (Nadia)
• emulation fixes for calico (fincs)
• make the frontend mostly thread-safe
• refactor core to support multiple instances in one process
• OpenGL renderer: avoid undefined Z when using W-buffering (Generic)
• improve microphone input (Arisotura)
• add support for multiple windows (Arisotura)
• new configuration system (Arisotura)
• add OpenGL compute shader renderer (Generic)
• implement framerate target presets (Jakly)
• fix microphone blow noise input (Generic)
• add LAN support (Arisotura)
• add Nix flake (Nadia)
• attempts at improving local multiplayer connections (Arisotura)
• many accuracy improvements to the software 3D renderer (Jakly)
• fix inaccuracy with NO$GBA debug registers (pants64DS)
• OpenGL renderer: add support for changing BG0HOFS midframe (Arisotura)
• fix zstd ROM loading issues (Nadia)
• audio: add Gaussian (SNES) interpolation (Nadia)
• fix DSiWare detection (JesseTG)
• add support for R4 Revolution/M3 Simply carts (asiekierka)
• fix DS/GBA comm not working when using FreeBIOS (Nadia)
• probably more

0.9.5

• remove incorrect color profile from PNG icons (Nadia)
• DLDI fixes for the Smash demo (Arisotura)
• fix gaps in I/O handling (Arisotura)
• fix invalid savemem commands, fixes Dementium (Arisotura)
• FreeBIOS: add VRAM-compatible LZ77 decompress function, fixes Yoshi's Island (Arisotura)
• default firmware: in DSi mode, emulate DWM-W015 wifi board instead of DWM-W024 (Arisotura)
• default firmware: save WFC settings to separate file (Arisotura)
• disable firmware overrides UI when firmware override isn't checked (Nadia)
• 2D: more accurate fade/blending (Arisotura)
• DSi: add support for GXFIFO NDMA (Arisotura)
• DSi: add mainRAM mirror at 0x0C000000 (Arisotura)
• add 3DS 5:3 aspect ratio, refactor aspect ratio code (Nadia)
• OpenGL: fix 16x resolution on macOS (Nadia)
• fix triggers being recognized as negative analog stick values during mapping (Nadia)
• fix joystick mapping buttons on macOS (Nadia)
• DSi: preliminary implementation of SNDEXCNT (Generic)
• DSi: fix SD inserted/removed IRQ bits (Generic)
• DSi: implement 8/16bit access to AES registers (Generic)
• DSi: fix SCFG_MC cart-inserted bit (Generic)
• JIT: invalidate blocks in ARM7 VRAM/WRAM when it is remapped (Generic)
• fix ROM banner reading when the ROM has no banner (Rayyan, Arisotura)
• fix UTF16 ROM title handling in the ROM info dialog (Rayyan)
• wifi: improvements to wifi emulation (Arisotura)
• wifi: shared-memory based sync/comm mechanism for local wifi (Arisotura)
• proper support for multiple melonDS instances for multiplayer (Arisotura)
• DSi: actual, proper camera support (Arisotura)
• DSi: fix DSP enough that it will actually work (Arisotura)
• fix OpenGL context handling (Stenzek, Generic, Nadia)
• force-align all memory accesses (instead of just CPU memory accesses) (Arisotura)
• better CLI parameter handling (patataofcourse)
• fix bugs in DSi direct boot (Arisotura)

0.9.4

• Redesign of the Input dialog (Rayyan)
• Use DraStic open-source DS BIOS replacement (Swordfish90, asiekierka)
• Generate non-bootable firmware replacement (Swordfish90, asiekierka, others)
• Support for syncing DLDI/DSi SD image to a folder (Arisotura)
• ARM9 PU (code/data abort) support in interpreter mode (Arisotura)
• Fix ADPCM decoding bug resulting in potential crackling (Arisotura)
• Block sound DMA from reading the ARM7 BIOS (Arisotura)
• Smarter SDL initialization (andrigamerita, Nadia, Arisotura)
• Properly center the main window on macOS (Nadia)
• Don't try to render if the emulator is inactive (Nadia)
• Fix potential issues with DSi title importing (Nadia, Epicpkmn11)
• Custom path support (Arisotura)
• Fix nifi socket init on BSD and macOS (Nadia)
• Add support for zero addresses in AR codes 3xxxxxxx to Axxxxxxx (Arisotura)
• Lower window refresh rate if running too fast (RSDuck)
• Wifi power-saving support (RSDuck)
• Allow swap-screen hotkey to swap between displaying only top screen and only bottom screen (ZackWeinstein)
• Add RAM search dialog (2jun0)
• Add power management dialog for setting battery parameters (Rayyan)

0.9.3

• Fix macOS right modifier detection (Nadia)
• Fill most gaps in ROMList (Arisotura)
• Fix touchscreen code in non-hybrid layout mode (Arisotura)
• GBACart: simulate open-bus decay roughly (Arisotura)
• Frontend: handle tablet and touch events (Generic aka RSDuck)
• Implement NO$GBA debug registers (BlueTheDuck)
• Make Setup Cheats option reappear on macOS (Nadia)
• Add frame step hotkey (Yukitty, additional fixes by Gal20)
• Add DSP code (PoroCYon, purringChaos)
• Save window state (Arisotura)
• JIT optimisations and fixes (Generic aka RSDuck)
• Add ROM info dialog (Rayyan)
• Allow using DSi footer within NAND images (MightyMax)
• More accurate NWRAM implementation (MightyMax)
• Only open microphone if necessary (Arisotura)
• Fix undo load savestate loading (Generic aka RSDuck)
• Fix pause when inactive (Generic aka RSDuck)
• Add audio interpolation (Arisotura)
• Add SOUNDBIAS and optional 10bit audio (Nadia)
• Patch touchscreen calibration data in DSi mode (Arisotura)
• Add DSi title manager (Arisotura)
• Fix threaded rasteriser deadlock when VCount is moved (Generic aka RSDuck)
• Add preliminary DSi-mode direct boot (MightyMax, Arisotura)
• More accurate DMA timings (Arisotura)

0.9.2

• fix JIT on ARM Macs
• add proper Mac builds
• GX: optimize single-param commands
• add recent-files menu (abcdjdj)
• add support for loading files from archives
• fix JIT bugs
• fix wifi bugs
• improve performance of save-memory writeback
• add hotkey for swapping screens
• 3D/GL: attempt fixing various bugs
• fix OpenGL scaling on hiDPI displays
• rework GPU2D for easier integration of full GL rendering
• rework NDSCart and GBACart to make it easier to implement new cart types
• add support for NAND save memory (WarioWare DIY, Jam with the Band)
• fix bugs in DSi I2C and SD/MMC interfaces
• new screen modes

0.9.1

• add fullscreen hotkey
• remove hardcoded F11-debug key (oops)
• fix some gaps in the IO handlers
• add ability to run unlaunch'd DSi NANDs
• add preliminary camera support (feeds fixed stripe pattern)
• fix potential bugs with tight timers (fixes ZXDS)
• SPU: small optimization to the mixer
• better framerate limiter
• fix several JIT issues
• GPU: lay bases for EVIL PLANS
• GPU: emulate separate scroll register for 3D layer scrolling
• some corrections to the ROM savetype list
• a bunch of misc fixes, as usual

0.9

• merge in experimental DSi support
• 2D: delay palette lookup for sprites
• 2D: some attempts at fixing mosaic
• CP15: only update PU regions when actually needed
• 2D: fix sprite Y-flip
• 3D/GL: fix transparency bugs
• add warning against hacked firmwares
• fix libpcap bug (i404788)
• better file handling code (Nadia)
• GBA slot and solar sensor support (rzumer)
• add support for AR cheat codes
• fix handling of ROMs with encrypted secure area
• 3D: change clipping to be closer to hardware
• 3D: implement DISP_1DOT_DEPTH
• 3D: more accurate viewport transform
• build fixes (Nadia)
• add JIT recompiler (RSDuck)
• new Qt UI
• SPU: only start channels when they can actually run
• 2D: allow writes to DISPCNT/masterbright/capture/dispFIFO regardless of POWCNT
• SPU: don't process channels with len<4
• 3D/GL: cleaner polygon generation code
• 3D/GL: add attempt at reducing warping on quads/etc
• 3D: add missing variables to savestates
• wifi: avoid potential out-of-bounds writes with invalid RX buffer setups
• 3D/GL: fix issues with framebuffer handling
• make MAC randomization optional
• make software renderer the default
• add basic DLDI

0.8.3

• fix ARM 'shift by register' operands (fixes Mario Party DS 'Stick and Spin' minigame)
• remove glBindImageTexture() (not needed and requires GL 4.2)
• fix input bugs when using Ctrl/Alt/Shift keys for buttons
• fix possible crashes when exiting (again. heh)
• 2D: support forcedblank+masterbrightness
• 2D: fill gaps in implementation (mode6 on sub GPU, mode7, 'prohibited' modes/sizes for OBJ and largeBG)
• build fixes
• fix division edge case (xperia64)
• new FPS limiter, audio sync, vsync for OpenGL
• add warning message if romlist.bin is not found (Zettymaster)

0.8.2

• fix GL renderer not working at all on certain setups (RSDuck)
• add 32bit writes to certain IO ports (fixes some freezes)
• OpenGL: disable vsync under Windows
• fix bug when mapping a joystick axis but no button
• set kMaxIterationCycles to 64 (old value 16)
• fix potential crash when pressing Escape with menus opened
• OpenGL: remove shitty hack
• OpenGL: better lines
• fix potential crash when closing emu

0.8.1

• fix potential issue generating the config file path under Linux
• fix 3D/2D blending bugs under OpenGL
• fix potential crash under the software renderer when display capture is used
• basic, optional OSD system
• add support for setting key mappings to none
• add fast-forward and pause/reset hotkeys
• fix crash when closing an input config dialog during the joystick mapping process
• fix bugs when changing video settings with no game loaded
• faster IRQ checks
• faster VRAM reads
• 3D/OpenGL: preliminary edge marking
• 3D/OpenGL: fix fog alpha
• 2D: render sprites one scanline in advance (iCarly - Groovy Foodie)
• 3D/software: fix rendering of line polygons
• 3D/OpenGL: add proper-ish support for line polygons
• support multiple joysticks
• add support for mapping keys with modifiers
• add support for mapping joystick axes alongside buttons, remove hardcoded axis 0/1 mapping
• overall better input/hotkey code