1medusa alpha 3 (Future)
   2Features:
   3 - DS GX: Toon shading
   4 - DS GX: Clear depth
   5Bugfixes:
   6 - DS GX: Fix vertex texture transformation (fixes mgba.io/i/702)
   7 - DS GX: Automatically normalize winding culling calculations (fixes mgba.io/i/699)
   8 - DS GX: Fixed viewport calculations (fixes mgba.io/i/709)
   9 - DS Video: Fix display capture blending value 16 (fixes mgba.io/i/757)
  10 - DS GX: Properly center cross product in polygon normal calculations
  11 - DS Video: Fix affine parameter advancing (fixes mgba.io/i/802)
  12 - DS GX: Fix incorrect W values
  13 - DS Video: Fix 2D/3D blending alpha values
  14 - DS I/O: Enable POWCNT1 bit 1 at boot (fixes mgba.io/i/616)
  15 - DS Slot-1: Reply to IR 0x08 command properly (fixes mgba.io/i/666)
  16Misc:
  17 - DS GX: Clean up and unify texture mapping
  18 - DS Core: Add symbol loading
  19 - DS Video: Simplify VRAM mapping
  20
  210.7.0: (Future)
  22Features:
  23 - ELF support
  24 - Game Boy Camera support
  25 - Qt: Set default Game Boy colors
  26 - Game Boy Printer support
  27 - Super Game Boy support
  28 - Customizable autofire speed
  29 - Ability to set default Game Boy model
  30 - Map viewer
  31 - Automatic cheat loading and saving
  32 - GameShark and Action Replay button support
  33 - AGBPrint support
  34 - Debugger: Conditional breakpoints and watchpoints
  35 - Ability to select GB/GBC/SGB BIOS on console ports
  36 - Optional automatic state saving/loading
  37 - Access to ur0 and uma0 partitions on the Vita
  38Bugfixes:
  39 - GB Audio: Make audio unsigned with bias (fixes mgba.io/i/749)
  40 - GB Serialize: Fix audio state loading
  41 - GB Video: Fix dot clock timing being slightly wrong
  42 - Qt: Fix GL display when loading a game from CLI (fixes mgba.io/i/843)
  43 - ARM: Fix MSR when T bit is set
  44 - GB Serialize: Fix game title check
  45 - GB: Revamp IRQ handling based on new information
  46 - GBA Video: Don't mask out high bits of BLDY (fixes mgba.io/i/899)
  47 - GBA Video: Force align 256-color tiles
  48 - GBA DMA: ROM reads are forced to increment
  49 - GB Video: Fix loading states while in mode 3
  50 - GB Video: Only trigger STAT write IRQs when screen is on (fixes mgba.io/i/912)
  51 - GBA Cheats: Fix PARv3 slide codes (fixes mgba.io/i/919)
  52 - GBA Video: OBJWIN can change blend params after OBJ is drawn (fixes mgba.io/i/921)
  53 - GBA DMA: Fix invalid DMA reads (fixes mgba.io/i/142)
  54 - GBA Savedata: Fix crash when resizing flash
  55 - GBA Video: Add delay when enabling BGs (fixes mgba.io/i/744, mgba.io/i/752)
  56 - GB Memory: HDMAs should not start when LCD is off (fixes mgba.io/i/310)
  57 - GBA Cheats: Fix slide codes not initializing properly
  58 - Qt: Fix locale being set to English on settings save (fixes mgba.io/i/906)
  59 - LR35902: Fix watchpoints not reporting new value
  60 - GBA Audio: Increase PSG volume (fixes mgba.io/i/932)
  61 - 3DS: Fix opening files in directory names with trailing slashes
  62 - GB MBC: Fix MBC2 saves (fixes mgba.io/i/954)
  63 - GBA Memory: Fix copy-on-write memory leak
  64 - Core: Fix ROM patches not being unloaded when disabled (fixes mgba.io/i/962)
  65 - GBA I/O: Fix writing to DISPCNT CGB flag (fixes mgba.io/i/902)
  66 - GBA Memory: Partially revert prefetch changes (fixes mgba.io/i/840)
  67 - PSP2: Fix issues causing poor audio
  68 - Wii: Fix screen tear when unpausing
  69 - GBA: Fix some GBA ROM misdetection (fixes mgba.io/i/978)
  70 - GBA Hardware: RTC accuracy improvements
  71 - GB Timer: Minor accuracy improvements
  72 - GB Audio: Clock frame events on DIV
  73 - GBA: Fix SharkPort saves for EEPROM games
  74Misc:
  75 - GBA Timer: Use global cycles for timers
  76 - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)
  77 - All: Make FIXED_ROM_BUFFER an option instead of 3DS-only
  78 - Qt: Redo GameController into multiple classes
  79 - Test: Restructure test suite into multiple executables
  80 - Python: Integrate tests from cinema test suite
  81 - Util: Don't build crc32 if the function already exists
  82 - GBA: Implement display start DMAs
  83 - Qt: Prevent window from being created off-screen
  84 - Qt: Add option to disable FPS display
  85 - GBA: Improve multiboot image detection
  86 - GB MBC: Remove erroneous bank 0 wrapping
  87 - GBA Cheats: Allow multiple ROM patches in the same slot
  88 - GB: Skip BIOS option now works
  89 - Libretro: Add frameskip option
  90 - GBA Memory: 64 MiB GBA Video cartridge support
  91 - 3DS: Scale font based on glyph heights (fixes mgba.io/i/961)
  92 - PSP2: Use system enter key by default
  93 - 3DS: Remove deprecated CSND interface
  94
  950.6.1: (2017-10-01)
  96Bugfixes:
  97 - GB, GBA: Fix crashes when attempting to identify null VFiles
  98 - GB, GBA: Fix sync to video with frameskip
  99 - GB, GBA Savedata: Fix savestate-related save overwriting (fixes mgba.io/i/834)
 100 - GB Audio: Fix NRx2 writes while active (fixes mgba.io/i/866)
 101 - GB Core: Fix palette loading when loading a foreign config
 102 - GB MBC: Pocket Cam memory should be accessible without enabling
 103 - GB MBC: Fix SRAM sizes 4 and 5
 104 - GB MBC: Fix RTC initialization (fixes mgba.io/i/825)
 105 - GB MBC: Fix RTC loading when file size is off
 106 - GB Memory: Initialize peripheral pointers
 107 - GB Memory: Prevent accessing empty SRAM (fixes mgba.io/i/831)
 108 - GB Memory: Fix HDMA count starting in mode 0 (fixes mgba.io/i/855)
 109 - GB Memory: Actually load latch time from savestate
 110 - GB Serialize: Fix deserializing video STAT
 111 - GB Video: Fix 16-bit screenshots (fixes mgba.io/i/826)
 112 - GB Video: Fix potential hang when ending mode 0
 113 - GB Video: Fix read mode when enabling LCD
 114 - GBA: Reset active region as needed when loading a ROM
 115 - GBA: Fix keypad IRQs not firing when extra buttons are pressed
 116 - GBA BIOS: Use core's VRAM variable instead of renderer's
 117 - GBA Cheats: Fix PARv3 multiline blocks (fixes mgba.io/i/889)
 118 - GBA I/O: Fix reading from a few invalid I/O registers (fixes mgba.io/i/876)
 119 - GBA Savedata: Fix 512 byte EEPROM saving as 8kB (fixes mgba.io/i/877)
 120 - GBA Savedata: Fix size of SRAM saves (fixes mgba.io/i/883)
 121 - GBA Video: Fix broken sprite blending hack (fixes mgba.io/i/532)
 122 - Python: Fix importing .gb or .gba before .core
 123 - Qt: Fix command line debugger closing second game
 124 - Qt: Fix LOG argument order
 125 - Qt: Fix timezone issues with time overrides
 126 - Qt: Fix sprite export pausing game indefinitely (fixes mgba.io/i/841)
 127 - SDL: Fix potential race condition when pressing keys (fixes mgba.io/i/872)
 128Misc:
 129 - CMake: Fix CPack dependencies for libpng 1.6
 130 - GBA: Detect hardware for Pokémon FireRed ROM hacks
 131 - GBA Cheats: Improve detection of raw cheats
 132 - Qt: Don't rebuild library view if style hasn't changed
 133 - Qt: Allow overrides to be saved before a game is loaded
 134 - Qt: Hide mouse immediately when loading
 135 - SDL: Fix 2.0.5 build on macOS under some circumstances
 136 - VFS: Make VFile.truncate work growing files on PSV (fixes mgba.io/i/885)
 137
 1380.6.0: (2017-07-16)
 139Features:
 140 - Library view
 141 - Sprite viewer
 142 - Debugging console
 143 - Improved memory viewer
 144 - Memory search
 145 - Command line ability to override configuration values
 146 - Add option to allow preloading the entire ROM before running
 147 - Add option for whether rewinding restores save games
 148 - Savestates now contain any RTC override data
 149 - Add option to lock video to integer scaling
 150 - LR35902: Watchpoints
 151 - LR35902/GB-Z80 disassembler
 152 - GB: Tile viewer
 153 - GB: Video/audio channel enabling/disabling
 154 - GB: Symbol table support
 155 - GB MBC: Add MBC1 multicart support
 156 - GBA: Support printing debug strings from inside a game
 157 - GBA: Better cheat type autodetection
 158 - Implement keypad interrupts
 159 - Configuration of gamepad hats
 160 - Video log recording for testing and bug reporting
 161 - Debugger: Segment/bank support
 162 - Debugger: Execution tracing
 163 - Qt: German translation (by Lothar Serra Mari)
 164 - Qt: Spanish translation (by Kevin López)
 165 - Qt: Italian translation (by theheroGAC)
 166Bugfixes:
 167 - ARM7: Fix MLA/*MULL/*MLAL timing
 168 - Core: Fix crash with rewind if savestates shrink
 169 - Core: Fix interrupting a thread while on the thread (fixes mgba.io/i/692)
 170 - Core: Fix directory sets crashing on close if base isn't properly detached
 171 - FFmpeg: Fix overflow and general issues with audio encoding
 172 - GB: Fix flickering when screen is strobed quickly
 173 - GB: Fix STAT blocking
 174 - GB MBC: Fix ROM bank overflows getting set to bank 0
 175 - GB MBC: Fix swapping carts not detect new MBC
 176 - GB Timer: Improve DIV reset behavior
 177 - GB Timer: Fix DIV batching if TAC changes
 178 - GB Video: Reset renderer when loading state
 179 - GBA: Fix multiboot ROM loading
 180 - GBA: Fix multiboot loading resulting in too small WRAM
 181 - GBA BIOS: Implement BitUnPack
 182 - GBA BIOS: Fix ArcTan sign in HLE BIOS
 183 - GBA BIOS: Fix ArcTan2 sign in HLE BIOS (fixes mgba.io/i/689)
 184 - GBA BIOS: Fix INT_MIN/-1 crash
 185 - GBA Hardware: Fix crash if a savestate lies about game hardware
 186 - GBA I/O: Handle audio registers specially when deserializing
 187 - GBA Memory: Improve initial skipped BIOS state
 188 - GBA Savedata: Fix savedata unmasking (fixes mgba.io/i/441)
 189 - GBA Savedata: Update and fix Sharkport importing (fixes mgba.io/i/658)
 190 - GBA Video: Fix wrong palette on 256-color sprites in OBJWIN
 191 - GBA Video: Don't update background scanline params in mode 0 (fixes mgba.io/i/377)
 192 - Libretro: Fix saving in GB games (fixes mgba.io/i/486)
 193 - LR35902: Fix core never exiting with certain event patterns
 194 - LR35902: Fix pc overflowing current region off-by-one
 195 - LR35902: Fix decoding LD r, $imm and 0-valued immediates (fixes mgba.io/i/735)
 196 - OpenGL: Fix some shaders causing offset graphics
 197 - GB Timer: Fix sub-M-cycle DIV reset timing and edge triggering
 198 - Qt: Fix window icon being stretched
 199 - Qt: Fix data directory path
 200 - Qt: Fix timing issues on high refresh rate monitors
 201 - Qt: Fix linking after some windows have been closed
 202 - Qt: Fix crash when changing audio settings after a game is closed
 203 - Qt: Ensure CLI backend is attached when submitting commands (fixes mgba.io/i/662)
 204 - Qt: Disable "New multiplayer window" when MAX_GBAS is reached (fixes mgba.io/i/107)
 205 - Qt: Fix game unpausing after frame advancing and refocusing
 206 - SDL: Fix game crash check
 207 - SDL: Fix race condition with audio thread when starting
 208 - SDL: Fix showing version number
 209 - Test: Fix crash when loading invalid file
 210 - Test: Fix crash when fuzzing fails to load a file
 211 - Test: Don't rely on core for frames elapsed
 212 - Test: Fix crash when loading invalid file
 213 - Test: Fix crash when fuzzing fails to load a file
 214 - Tools: Fix recurring multiple times over the same library
 215 - Util: Fix overflow when loading invalid UPS patches
 216 - Util: Fix highest-fd socket not being returned by SocketAccept
 217 - Windows: Fix VDir.rewind
 218Misc:
 219 - All: Add C++ header guards
 220 - All: Move time.h include to common.h
 221 - 3DS, PSP2, Wii: Last directory loaded is saved
 222 - CMake: Add ability to just print version string
 223 - Core: New, faster event timing subsystem
 224 - Core: Clean up some thread state checks
 225 - Core: Add generic checksum function
 226 - Core: Cores can now have multiple sets of callbacks
 227 - Core: Restore sleep callback
 228 - Core: Move rewind diffing to its own thread
 229 - Core: Ability to enumerate and modify video and audio channels
 230 - Core: List memory segments in the core
 231 - Core: Move savestate creation time to extdata
 232 - Core: Config values can now be hexadecimal
 233 - Core: Improved threading interrupted detection
 234 - Debugger: Modularize CLI debugger
 235 - Debugger: Make building with debugging aspects optional
 236 - Debugger: Add functions for read- or write-only watchpoints
 237 - Debugger: Make attaching a backend idempotent
 238 - Debugger: Add mDebuggerRunFrame convenience function
 239 - Feature: Move game database from flatfile to SQLite3
 240 - Feature: Support ImageMagick 7
 241 - Feature: Make -l option explicit
 242 - FFmpeg: Return false if a file fails to open
 243 - FFmpeg: Force MP4 files to YUV420P
 244 - GB: Trust ROM header for number of SRAM banks (fixes mgba.io/i/726)
 245 - GB: Reset with initial state of DIV register
 246 - GB MBC: New MBC7 implementation
 247 - GB Audio: Simplify envelope code
 248 - GB Audio: Improve initial envelope samples
 249 - GB Audio: Start implementing "zombie" audio (fixes mgba.io/i/389)
 250 - GB Video: Improved video timings
 251 - GBA: Ignore invalid opcodes used by the Wii U VC emulator
 252 - GBA, GB: ROM is now unloaded if a patch is applied
 253 - GBA DMA: Refactor DMA out of memory.c
 254 - GBA DMA: Move DMAs to using absolute timing
 255 - GBA I/O: Clear JOYSTAT RECV flag when reading JOY_RECV registers
 256 - GBA I/O: Set JOYSTAT TRANS flag when writing JOY_TRANS registers
 257 - GBA Memory: Support for Mo Jie Qi Bing by Vast Fame (taizou)
 258 - GBA Memory: Support reading/writing POSTFLG
 259 - GBA Memory: Remove unused prefetch cruft
 260 - GBA Timer: Improve accuracy of timers
 261 - GBA Video: Clean up unused timers
 262 - GBA Video: Allow multiple handles into the same tile cache
 263 - GBA Video, GB Video: Colors are now fully scaled
 264 - GBA Video: Optimize when BLD* registers are written frequently
 265 - OpenGL: Add xBR-lv2 shader
 266 - Qt: Move last directory setting from qt.ini to config.ini
 267 - Qt: Improved HiDPI support
 268 - Qt: Expose configuration directory
 269 - Qt: Merge "Save" and "OK" buttons in shader options
 270 - Qt: Automatically load controller profile when plugged in
 271 - Qt: Rename "Resample video" option to "Bilinear filtering"
 272 - Qt: Remove audio thread
 273 - Qt: Remove audio buffer sizing in AudioProcessorQt
 274 - Qt: Re-enable QtMultimedia on Windows
 275 - Qt: Make "Mute" able to be bound to a key
 276 - Qt: Add .gb/.gbc files to the extension list in Info.plist
 277 - Qt: Relax hard dependency on OpenGL
 278 - Qt: Better highlight active key in control binding
 279 - SDL: Remove scancode key input
 280 - SDL: Automatically map controllers when plugged in
 281 - Test: Add a basic test suite
 282 - Util: Add size counting to Table
 283 - Util: Add 8-bit PNG write support
 284 - Util: Tune patch-fast extent sizes
 285 - VFS: Call msync when syncing mapped data
 286 - VFS: Allow truncating memory chunk VFiles
 287 - VFS: Fix some minor VFile issues with FILEs
 288 - VFS: Optimize expanding in-memory files
 289 - VFS: Add VFileFIFO for operating on circle buffers
 290Changes from beta 1:
 291Features:
 292 - Qt: Italian translation (by theheroGAC)
 293 - Qt: Updated German translation
 294Bugfixes:
 295 - GB Audio: Fix incorrect channel 4 iteration
 296 - GB Audio: Fix zombie mode bit masking
 297 - GB Serialize: Fix timer serialization
 298 - GB Video: Fix LYC regression
 299 - GBA SIO: Improve SIO Normal dummy driver (fixes mgba.io/i/520)
 300 - GBA Timer: Fix count-up timing overflowing timer 3
 301 - PSP2: Use custom localtime_r since newlib version is broken (fixes mgba.io/i/560)
 302 - Qt: Fix memory search close button (fixes mgba.io/i/769)
 303 - Qt: Fix window icon being stretched
 304 - Qt: Fix initial window size (fixes mgba.io/i/766)
 305 - Qt: Fix data directory path
 306 - Qt: Fix controls not saving on non-SDL builds
 307 - Qt: Fix translation initialization (fixes mgba.io/i/776)
 308 - Qt: Fix patch loading while a game is running
 309 - Qt: Fix shader selector on Ubuntu (fixes mgba.io/i/767)
 310 - Core: Fix rewinding getting out of sync (fixes mgba.io/i/791)
 311 - Qt: Fix GL-less build
 312 - Qt: Fix Software renderer not handling alpha bits properly
 313 - Qt: Fix screen background improperly stretching
 314 - SDL: Fix cheats not loading
 315Misc:
 316 - GB Serialize: Add MBC state serialization
 317 - GBA Memory: Call crash callbacks regardless of if hard crash is enabled
 318 - GBA Timer: Improve accuracy of timers
 319 - PSP2: Update toolchain to use vita.cmake
 320 - Qt: Add language selector
 321 - Qt: Minor test fixes
 322 - Qt: Move shader settings into main settings window
 323 - Qt: Dismiss game crashing/failing dialogs when a new game loads
 324 - Qt: Properly ship Qt translations
 325 - SDL: Remove writing back obtained samples (fixes mgba.io/i/768)
 326
 3270.6 beta 1: (2017-06-29)
 328 - Initial beta for 0.6
 329
 330medusa alpha 2: (2017-04-26)
 331Features:
 332 - DS Audio: Add PSG audio
 333 - DS Slot-1: Improve savedata setup via IPC sniffing
 334 - DS Video: Add display capture blending
 335Bugfixes:
 336 - DS: Fix exposed CPU frequencies and audio timing
 337 - DS Audio: Fix audio sampling slightly too quickly
 338 - DS GX: Fix T-repeat textures (fixes mgba.io/i/577)
 339 - DS GX: Fix 4-color texture coordinates
 340 - DS GX: Hack around writing to a full FIFO that has a swap pending (fixes mgba.io/i/608)
 341 - DS GX: Fix bitmap textures when no palette is mapped (fixes mgba.io/i/628)
 342 - DS GX: Don't reset state between buffer swaps (fixes mgba.io/i/642)
 343 - DS GX: Allow viewport to change in the middle of a frame
 344 - DS GX: Properly mask address for slot 2 4x4-texel textures
 345 - DS GX: Retain translucent polygon ID when drawing opaque fragments (fixes mgba.io/i/661)
 346 - DS GX: Fix DMAs triggering too frequently (fixes mgba.io/i/620, mgba.io/i/583)
 347 - DS GX: Fix large textures wrapping
 348 - DS Slot-1: Emulate initial SPI command delay
 349 - DS Timers: Fix ARM9 timers running too fast
 350 - DS Video: Fix VRAM mirroring in the renderer (fixes mgba.io/i/561)
 351 - DS Video: Fix extended modes 1.x screen base range (fixes mgba.io/i/568)
 352 - DS Video: Capture with alpha bit set
 353 - DS Video: Bitmap sprites use alpha bit for transparent
 354 - DS Video: Fix blend bit on windows for 3D layer (fixes mgba.io/i/611)
 355 - DS Video: Enable overflow bit on extended affine modes
 356 - DS Video: Fix extended mode 0 without extended palettes
 357 - DS Video: Fix caputre stride
 358 - DS Video: Fix affine transformations in video capture
 359 - Feature: Fix resizing GIF buffer (fixes mgba.io/i/695)
 360Misc:
 361 - ARM9: Implement SMLAW<y> and SMULW<y>
 362 - ARM9: Implement STRD/LDRD
 363 - DS: Set boot complete bit in RAM on boot (fixes mgba.io/i/576, mgba.io/i/580, mgba.io/i/586)
 364 - DS: Attempt to detect if a game is homebrew
 365 - DS Memory: Ensure DS9 I/O is 8-byte aligned
 366 - DS Slot-1: Emulate KEY delay
 367 - FFmpeg: Allow framerate to be adjusted
 368 - Qt: Add .nds files to the extension list in Info.plist
 369 - Qt: Add .srl as an extension for DS ROMs
 370
 371medusa alpha 1: (2017-04-08)
 372Features:
 373 - Partial DS Support
 374Bugfixes:
 375 - SDL: Prevent crash on cores with no audio
 376 - ARM7: Decode MCR/MRC
 377 - ARM7: Clean up instruction decoding for future expandability
 378 - Core: Don't save state if core fails to serialize
 379
 3800.5.2: (2016-12-31)
 381Bugfixes:
 382 - All: Fix fullscreen config option being ignored
 383 - ARM7: PSR mode bits should not get sign extended
 384 - GB: Fix audio not being deinitialized
 385 - GB: Fix crash when masking savedata
 386 - GB: Properly initialize sramRealVf variable
 387 - GB Audio: Fix serialization of channel 3 and NR52 properties
 388 - GB Audio: Reset envelope timer when reseting sound channel
 389 - GB MBC: Fix SRAM dangling pointer with RTC games
 390 - GB MBC: Fix initializing MBC when no ROM is loaded
 391 - GB Memory: Fix patching ROM bank 0
 392 - GB Memory: Fix starting HDMAs during mode 0
 393 - GB Memory: Fix HDMA5 value after DMA completes
 394 - GB Video: Initialize LCDC in renderer
 395 - GB Video: Hblank IRQs should mask LYC=LY IRQs
 396 - GBA: Fix IRQs firing after already being cleared
 397 - GBA: Only unhalt CPU if appropriate bit is set in IE
 398 - GBA: Add savegame override for Crash Bandicoot 2
 399 - GBA BIOS: Fix MidiKey2Freq BIOS reads
 400 - GBA BIOS: Fix invalid CpuSet not setting BIOS prefetch
 401 - GBA Cheats: Fix GameShark ROM patches
 402 - GBA I/O: Mask off WAITCNT bits that cannot be written
 403 - GBA Memory: Fix misaligned BIOS reads
 404 - GBA Memory: Fix VCOUNT being writable
 405 - GBA Video: Fix out of bounds sprite transforms
 406 - Libretro: Fix unterminated SET_INPUT_DESCRIPTORS
 407 - Libretro: Fix disabling BIOS
 408 - Libretro: Fix Game Boy savestates and audio
 409 - Qt: Fix changing resolution of software renderer
 410 - Qt: Fix setting overrides
 411 - Qt: Fix cut off tiles and alignment issues in tile viewer
 412 - Qt: Only reset window dimensions when first shown
 413 - Qt: Fix Qt Multimedia audio driver on big endian
 414 - Qt: Fix Apply button for key and controller configurations
 415 - VFS: Fix resizing memory chunks when not needed
 416 - Windows: Fix Unicode directory handling
 417Misc:
 418 - GB, GBA: Prevent loading null ROMs
 419 - GB Audio: Initialize wave RAM to GBC values
 420 - GB Memory: Reset ROM bank when loading a ROM
 421 - PSP2: Improved controller rumble
 422
 4230.5.1: (2016-10-05)
 424Bugfixes:
 425 - Core: Fix importing save games as read-only
 426 - FFmpeg: Fix encoding AAC
 427 - GB: Fix invalid STOP behavior on Game Boy Color
 428 - GB: Initialize audio properly
 429 - GB: Properly clear KEY1 bit 0 when switching speeds
 430 - GB: Properly unload save files when unloading a ROM
 431 - GB, GBA: Fix emulator hardlocking when halting with IRQs off
 432 - GB MBC: Fix MBC7 when size is incorrectly specified
 433 - GB MBC: Fix RTC access when no save file is loaded
 434 - GB SIO: Don't auto-clock external shift clock
 435 - GB Video: Setting LYC=LY during mode 2 should trigger an IRQ
 436 - GB Video: Fix video frames getting missed when LCDC is off
 437 - GB Video: Clear screen when LCDC is off
 438 - GBA Cheats: Fix holding onto pointers that may get invalidated
 439 - GBA Cheats: Fix key-activated CodeBreaker cheats
 440 - GBA Cheats: Fix uninitialized memory getting freed when saving
 441 - GBA Hardware: Improve Game Boy Player rumble behavior
 442 - GBA Memory: Fix several unused I/O register read values
 443 - GBA Savedata: Fix loading savestates with 512Mb Flash saves
 444 - LR35902: Fix events running with the wrong cycle active
 445 - Qt: Fix "close" button on Overrides view
 446 - Qt: Fix saving overrides
 447 - Qt: Fix directory set unloading when replacing the ROM
 448 - Qt: Fix patch loading
 449 - Qt: Fix crash when saving an override if a game isn't loaded
 450 - Qt: Fix showing default display driver as OpenGL (force 1.x)
 451 - SDL: Attach rumble in SDL frontend
 452 - Util: Fix PNG identification on files too small to be a PNG
 453Misc:
 454 - All: Only update version info if needed
 455 - All: Split out install locations for Libretro and OpenEmu
 456 - FFmpeg: Encoding cleanup
 457 - GB: Reset active region when reloading ROM
 458 - GB Memory: Initialize RAM pattern for GBC
 459 - GB Video: Improved video timings
 460 - Qt: Manage window sizes slightly better
 461 - Qt: Remember scale option independent of core dimensions
 462
 4630.5.0: (2016-09-19)
 464Features:
 465 - Game Boy support
 466 - Support for encrypted CodeBreaker GBA cheats
 467 - Emulation of Vast Fame protected GBA carts (taizou)
 468 - Tile viewer
 469 - Threaded rendering mode
 470 - Libretro: Memory map and achievement support (leiradel)
 471 - GUI: Add UI control remapping
 472 - GUI: Add fast-forward
 473 - Wii: 240p support
 474 - 3DS: Adjustable screen darkening
 475 - Ability to temporarily load a savegame
 476 - Load specific files out of archives
 477 - Automatic BIOS detection
 478Bugfixes:
 479 - ARM7: Fix decoding of Thumb ADD (variants 5 and 6)
 480 - Debugger: Fix GDB breakpoints
 481 - GBA: Fix losing IRQs when CPSR I bit isn't cleared
 482 - GBA: Fix filehandle leak with savegames
 483 - GBA: Timer 0 cannot be count up
 484 - GBA: Count up timers should not count themselves
 485 - GBA Memory: Fix mirror on non-overdumped Classic NES games
 486 - GBA Memory: Fix ldm {pc}
 487 - GBA Savedata: Fix savedata sync timer
 488 - GBA Savedata: Only unmap savedata if present
 489 - GBA Serialize: Savestates now properly store prefetch
 490 - GBA Video: WIN0/1 take priority over OBJWIN
 491 - GBA Video: Fix out-of-order OBJWIN
 492 - PSP2: Fix GPU crash while exiting
 493 - PSP2: Fix VSync
 494 - PSP2: Fix accelerometer range
 495 - PSP2: Actually load screen mode setting
 496 - PSP2: Fix gyroscope direction
 497 - PSP2: Delete threads after they return
 498 - PSP2: Fix mapping/unmapping from not at 0
 499 - Qt: Fix bug in software renderer scaling
 500 - Qt: Fix hanging key press after disabling autofire
 501 - Qt: Fix being unable to pause manually when using auto-pausing
 502 - SDL: Fix axes being mapped wrong
 503 - Util: Fix realloc semantics in utf16to8
 504 - Util: Fix inserting too many items into a hash table
 505 - VFS: Fix uninitialized varaible reading from 7z
 506 - VFS: Fix reading multiple files from a 7z archive
 507 - Wii: Fix framelimiting after a slowdown
 508 - Wii: Fix garbage flash at startup
 509Misc:
 510 - 3DS: Use blip_add_delta_fast for a small speed improvement
 511 - 3DS: Allow UTF-16 filenames
 512 - 3DS: Port to using citro3D
 513 - 3DS: Use system font for menus
 514 - 3DS: Attempt to use Core 2 for threads
 515 - 3DS: Adjustable filering
 516 - 3DS: 3D banner
 517 - All: Add QUIET parameter to silence CMake
 518 - All: Faster memory read/write
 519 - ARM7: Support forcing Thumb mode via MSR
 520 - ARM7: Flush prefetch cache when loading CPSR via MSR
 521 - ARM7: Clean up instruction decoding for future expandability
 522 - Debugger: Support register and memory writes via GDB stub
 523 - Debugger: Add software breakpoint support to gdb
 524 - FFmpeg: Full support for libavcodec 56+
 525 - GBA: Better debug logging if event processing breaks
 526 - GBA Audio: Force audio DMAs to not increment destination
 527 - GBA BIOS: Use custom ArcTan, not relying on OS
 528 - GBA Hardware: Clean up dead code in GBP
 529 - GBA Memory: Optimize stalling behavior
 530 - GBA Memory: Optimize Load-/StoreMultiple
 531 - GBA Savedata: Add realistic timing for EEPROM
 532 - GBA Serialize: Savestates now store if CPU was halted
 533 - GBA Video: Remove old slow path fallback
 534 - GBA Video: Optimize sprite drawing
 535 - GBA Video: Optimize mode 0 rendering
 536 - GBA Video: Optimize compositing cases slightly
 537 - GUI: Screenshot dimensions are now passed through
 538 - GUI: Add back logging
 539 - GUI: Only reload config if manually saved
 540 - GUI: Increase scrolling speed
 541 - OpenGL: Log shader compilation failure
 542 - OpenGL: Add texSize uniform
 543 - Qt: Make -g flag work in Qt build
 544 - Qt: Simplify OpenGL context creation
 545 - Qt: Thread startup improvements
 546 - Qt: Make audio channel/video layer options shortcut mappable
 547 - Qt: Remove some C99isms from C++ code
 548 - Qt: Remove default autofire mappings
 549 - Qt: Make reseting when pasued frame-accurate
 550 - Qt: Rearchitect game closing codepath
 551 - PSP2: Use system font for menus
 552 - PSP2: Add rumble for PS TV
 553 - PSP2: Add fit-to-height screen mode
 554 - PSP2: Sync files per descriptor
 555 - PSP2: Allow UTF-8 filenames
 556 - PSP2: Screenshots are now saved into the Photo Gallery
 557 - PSP2: Stop underclocking when menuing
 558 - SDL: Increase default audio buffer size to 1024 samples
 559 - SDL: More responsive rumble
 560 - Util: Add Vector GetConstPointer
 561 - Util: Add rtrim
 562 - Util: Add endswith
 563 - VFS: Improve zip file detection
 564 - Wii: Add pixelated resample filter
 565 - Windows: Add native VDir support
 566 - Util: Add PRIz macro for libc versions that don't support %z
 567 - GBA: Better debug logging if event processing breaks
 568
 5690.4.1: (2016-07-11)
 570Bugfixes:
 571 - All: Fix several file handle leaks
 572 - All: Fix instruction tables getting zeroed when linking sometimes
 573 - ARM7: Fix flags on SBC/RSC
 574 - ARM7: Fix setting spsr privilege bits when spsr is empty
 575 - GBA Audio: Reset audio FIFO DMA if an invalid destination is set
 576 - GBA BIOS: Fix RegisterRamReset setting DISPCNT to the wrong value
 577 - GBA BIOS: Fix ArcTan2 accuracy and boundary conditions
 578 - GBA Memory: Fix executing code from OBJ region of VRAM
 579 - GBA Serialize: Fix memory corruption bug in GBAExtdataSerialize
 580 - GBA Serialize: Fix loading savegames from savestates
 581 - OpenGL: Correct boolean vector strcmp strings for uniforms
 582 - Qt: Fix sending gameStopped twice
 583 - Qt: Fix hang if audio sync is enabled and audio fails to initialize
 584 - Qt: Fix initial state of key mapping
 585 - Qt: Initialize m_useBios
 586 - SDL: Fix joystick initialization on BSD
 587 - SDL: Fix potential joystick crash in games with rumble
 588 - SDL: Fix SDL 1.2 build
 589 - SDL: Fix sporadic crash when deinitializing audio
 590 - Shaders: Fix AGS-001 shader with some bad drivers
 591 - Util: Use closesocket on Windows
 592 - Util: Fix socket bind addresses
 593 - VFS: Fix reading 7z archives without rewinding first
 594 - VFS: VFileFromFD should not open directories
 595 - Wii: Fix tilting direction
 596 - Util: Fix realloc semantics in utf16to8
 597Misc:
 598 - All: Allow use of external minizip library
 599 - Debugger: CLI debugger now exits when end-of-stream is reached
 600 - FFmpeg: Update dependencies on Ubuntu
 601 - GBA: Slightly optimize GBAProcessEvents
 602 - GBA: Add overrides for DBZ: Legacy of Goku II and Ueki no Housoku
 603 - GBA Video: Null renderer should return proper register values
 604 - Libretro: Disable logging game errors, BIOS calls and stubs in release builds
 605 - Qt: Add preset for DualShock 4
 606 - Qt: Update 360 input profile on OS X to reflect newer drivers
 607 - Qt: Remove use of NaN
 608 - Qt: Canonicalize file paths when loading games
 609 - Qt: Add refresh button to controller editing
 610 - SDL: Remove default gamepad mappings
 611 - Util: Fix intermittent build failure on OS X
 612 - VFS: VFile.sync now updates modified time
 613
 6140.4.0: (2016-02-02)
 615Features:
 616 - Officially supported ports for the Nintendo 3DS, Wii, and PlayStation Vita
 617 - I/O viewer
 618 - Booting of multiboot images
 619 - Customization of GIF recording
 620 - Libretro: Cheat code support
 621 - Support for GLSL shaders
 622 - ROM information view
 623 - Support for VBA-style cheat codes
 624 - Savestates now store creation timestamps
 625 - Key autofire
 626 - Libretro: Allow blocking opposing directional input
 627 - OpenEmu core for OS X
 628 - Libretro: Settings for using BIOS and skipping intro
 629 - Libretro: Customizable idle loop removal
 630 - Implemented cycle counting for sprite rendering
 631 - Cleaner, unified settings window
 632 - Added a setting for pausing when the emulator is not in focus
 633 - Customizable paths for save games, save states, screenshots and patches
 634 - Controller hotplugging
 635 - Ability to store save games and active cheats within savestates
 636Bugfixes:
 637 - ARM7: Fix sign of unaligned LDRSH
 638 - ARM7: Fix decoding of some ARM ALU instructions with shifters
 639 - Debugger: Fix watchpoints in gdb
 640 - GBA: Fix warnings when creating and loading savestates
 641 - GBA: Fix Iridion II savetype
 642 - GBA BIOS: Fix misaligned CpuSet
 643 - GBA Cheats: Fix cheats setting the Action Replay version
 644 - GBA Hardware: Fix GPIO on big endian
 645 - GBA Memory: Fix DMA register writing behavior
 646 - GBA Memory: Fix DMAs triggering two cycles early
 647 - Libretro: Fix aspect ratio
 648 - Qt: Fix some potential crashes with the gamepad mapping
 649 - Qt: Fix keys being mapped incorrectly when loading configuration file
 650 - Util: Fix PowerPC PNG read/write pixel order
 651 - Util: Fix excessive memory allocation when decoding a PNG
 652 - VFS: Fix VFileReadline and remove _vfdReadline
 653Misc:
 654 - All: Improved PowerPC support
 655 - All: Fix some undefined behavior warnings
 656 - ARM7: Combine shifter-immediate and shifter-register functions to reduce binary size
 657 - Debugger: Convert breakpoints and watchpoints from linked-lists to vectors
 658 - GBA: Implement bad I/O register loading
 659 - GBA: Allow jumping to OAM and palette RAM
 660 - GBA BIOS: Finish implementing RegisterRamReset
 661 - GBA Config: Add "override" layer for better one-time configuration
 662 - GBA Input: Consolidate GBA_KEY_NONE and GBA_NO_MAPPING
 663 - GBA Memory: Use a dynamically sized mask for ROM memory
 664 - GBA Memory: Implement several unimplemented memory access types
 665 - GBA Memory: Add GBAView* functions for viewing memory directly without bus issues
 666 - GBA RR: Starting from savestate now embeds the savegame
 667 - GBA RR: Add preliminary SRAM support for VBM loading
 668 - GBA RR: Add support for resets in movies
 669 - GBA Video: Remove lastHblank, as it is implied
 670 - Libretro: Use anonymous memory mappers for large blocks of memory
 671 - Libretro: Add install target for libretro core
 672 - Qt: Window size command line options are now supported
 673 - Qt: Increase usability of key mapper
 674 - Qt: Add 'Apply' button to settings window
 675 - Qt: Gray out "Skip BIOS intro" while "Use BIOS file" is unchecked
 676 - Qt: Allow use of modifier keys as input
 677 - Qt: Optimize log viewer
 678 - Qt: Added button for breaking into the GDB debugger
 679 - Qt: Add box for showing duration of rewind
 680 - SDL: Support fullscreen in SDL 1.2
 681 - SDL: Allow GBASDLAudio to be used without a thread context
 682 - Util: Use VFile for configuration
 683 - Util: Add MutexTryLock
 684
 6850.3.2: (2015-12-16)
 686Bugfixes:
 687 - ARM7: Fix STRT/STRBT
 688 - ARM7: Implement undefined STRH/LDRH/LDRSH/LDRSB versions
 689 - ARM7: Fix bank switching with LDR[B]T/STR[B]T
 690 - Libretro: Fix problems with rumble not turning off
 691 - GBA: Fix idle skip state being retained between games
 692 - GBA: Initialize uninitialized pristineRom and pristineRomSize members
 693 - GBA BIOS: Fix CpuSet on 0x01XXXXXX addresses
 694 - GBA BIOS: Fix Sqrt sign
 695 - GBA BIOS: Fix misaligned RLUnCompReadNormalWrite*
 696 - GBA Hardware: Fix Game Boy Player rumble in Pokemon Pinball
 697 - GBA Memory: Fix DMA behavior for SRAM accesses
 698 - GBA Memory: Fix Store8 to OBJ VRAM
 699 - GBA Memory: Fix alignment of LDM/STM on SRAM
 700 - GBA Memory: Fix unaligned out-of-bounds ROM loads
 701 - GBA Memory: Fix timing of DMAs
 702 - GBA Video: Fix _mix for 15-bit color
 703 - GBA Video: Fix OAM and palette initialization
 704 - OpenGL: Fix fast-forward on some OpenGL drivers where it may block early
 705 - Qt: Use safer isLoaded check in GameController
 706 - Qt: Fix a race condition in PainterGL that could lead to a crash
 707 - Qt: Fix clear button/analog buttons in gamepad mapper on some platforms
 708 - Qt: Fix font size in memory viewer
 709 - Qt: Fix a crash in the memory viewer
 710 - Qt: Add additional checks in CheatModel to prevent crashes
 711 - Qt: Fix race condition with setting sample rate
 712 - Qt: Fix crash when closing multiplayer windows
 713 - Qt: Fix resetting while paused
 714Misc:
 715 - GBA Audio: Implement missing flags on SOUNDCNT_X register
 716 - Qt: Add mute option to menu
 717
 7180.3.1: (2015-10-24)
 719Bugfixes:
 720 - ARM7: Fix instruction decoding of Thumb shifts
 721 - GBA: Deinit savegame when unloading a ROM
 722 - GBA: Fix BIOS check on big endian
 723 - GBA: Fix autodetect problems with some bad dumps of Super Mario Advance 2
 724 - GBA Audio: Fix 8-bit writes to audio channel 3 and 4 registers
 725 - GBA Audio: Fix audio channels being silenced at the wrong time
 726 - GBA Memory: Fix bad BIOS Load16 on big endian
 727 - GBA Memory: Fix bad Load8 on big endian
 728 - GBA Video: Start on the scanline BIOS finishes on if no BIOS is loaded
 729 - GBA Video: Fix edge case with sprite blend modes and semitransparency
 730 - GBA Video: Fix objwin and blending interaction on sprites
 731 - GBA Video: Fix OBJ semitransparency improperly interacting with other blending ops
 732 - Libretro: Fix a memory leak with the render buffer
 733 - Qt: Windows no longer spawn in the top left on first launch
 734 - Qt: Fix install path of XDG desktop file with DESTDIR
 735 - Qt: Fix drag and drop on Windows
 736 - Qt: Reenable double buffering, as disabling it broke some Windows configs
 737 - VFS: Fix return values of VFileFILE.read and .write
 738Misc:
 739 - All: Reset next event to cycles instead of zero to interrupt
 740 - All: Add --version flag
 741 - ARM7: Force disable LTO on two files to work around a GCC bug
 742 - GBA: Attempting to save a screenshot-style savestate should be allowed without libpng
 743 - GBA: Better memory handling with PNG savestates
 744 - GBA: Additional savestate sanity checks
 745 - GBA: Check for cycle count being too high
 746 - GBA Audio: Allow GBAAVStream to have no video callback
 747 - GBA BIOS: Implement RegisterRamReset for SIO registers
 748 - Qt: Remove useless help icons in dialogs
 749 - Qt: Prevent savestate window from opening while in multiplayer
 750 - Qt: Disable menu items in multiplayer that don't make sense to have enabled
 751 - Qt: Dropping multiplayer windows works more cleanly now
 752
 7530.3.0: (2015-08-16)
 754Features:
 755 - Ability to hide individual background layers, or OBJs
 756 - Ability to mute individual audio channels
 757 - Palette viewer and exporter
 758 - Volume control
 759 - More shortcuts are editable (e.g. quick save/load)
 760 - Rewind now shows the frame after rewinding
 761 - Import/Export of GameShark/Action Replay snapshots
 762 - Add "Step backwards" item for single increment rewind
 763 - Deadzone estimation for game controllers
 764 - Analog inputs can be used for shortcuts
 765 - Menu items for specific solar sensor brightness levels
 766 - Remappable controls for tilt and gyroscope sensors
 767 - Status messages for actions taken while a game is running (e.g. save/load state)
 768 - Memory inspector
 769 - Screensaver can now be suspended while a game is running
 770 - Load/save the most recent savestate slot
 771 - Support varible speed (PWM) rumble
 772 - Ability to cap fast forward speed
 773 - Finer control over FPS target
 774 - Holdable shortcut for rewinding one frame at a time
 775 - Ability to boot directly into the BIOS
 776 - Preliminary support for yanking out the game pak while a game is running
 777 - Thumb-drive mode by putting a file called portable.ini in the same folder
 778 - Configurable display driver, between software and OpenGL
 779 - Undo-able savestate loading and saving
 780 - Controller profiles now store shortcut settings
 781 - Default controller profiles for several common controllers
 782 - Libretro now supports BIOS, rumble and solar sensor
 783 - Implement BIOS call Stop, for sleep mode
 784 - Automatically load patches, if found
 785 - Improved video synchronization
 786 - Configurable audio output sample rate
 787Bugfixes:
 788 - ARM7: Fix SWI and IRQ timings
 789 - ARM7: Fix Thumb MUL timing
 790 - ARM7: Fix timing of multiplies to use N cycles
 791 - ARM7: ARMHotplugDetach should call deinit
 792 - Debugger: Fix use-after-free in breakpoint clearing code
 793 - GBA: Fix crash if a 512kb flash save is loaded when a game has a 1Mb flash override
 794 - GBA: Cap audio FIFO read size during deserialization
 795 - GBA: Check for corrupted savestates when loading
 796 - GBA: Check for improperly sized savestates when loading
 797 - GBA: Check for savestates made from differently sized ROMs
 798 - GBA: Fix calls to endian-independent loadstores
 799 - GBA: Fix timing of reading from timer registers
 800 - GBA: Ensure cycles never go negative
 801 - GBA Audio: Force audio FIFOs to 32-bit
 802 - GBA Audio: Fix audio pitch changing when adjusting buffer size
 803 - GBA Audio: Fix sample order in audio channel 3
 804 - GBA Audio: Fix 8-bit writes to audio channel 3 frequency
 805 - GBA Cheats: Fix Pro Action Replay and GameShark issues when used together
 806 - GBA Memory: Improve Thumb open bus behavior
 807 - GBA Memory: Fix potential DMA issue when loading a savestate
 808 - GBA Memory: Fix load/store multiple video memory waitstates
 809 - GBA SIO: Fix reseting when there are SIO devices attached
 810 - GBA Video: Blended sprites should never have other effects applied
 811 - GBA Video: Fix out-of-bounds tiles in mosaic
 812 - GBA Video: Fix windows not affecting sprites
 813 - GBA Video: Prevent tiles < 512 from being used in modes 3 - 5
 814 - GBA Video: Fix timing on first scanline
 815 - Qt: Better cleanup when a game crashes
 816 - Qt: Fix open ROM dialog filtering for archive formats
 817 - Qt: Cap the maximum number of multiplayer windows
 818 - Qt: Fix maximum year in sensor override
 819 - Qt: Fix window being too tall after exiting fullscreen
 820 - Qt: Fix a missing va_end call in the log handler lambda within the GameController constructor
 821 - Qt: Fix analog buttons not getting unmapped
 822 - Qt: Fix passing command line options
 823 - Qt: Fix crashes on Windows by using using QMetaObject to do cross-thread calls
 824 - SDL: Fix SDL build when OpenGL is missing
 825 - Util: Allow loading IPS patches that grow the ROM
 826 - VFS: Fix resource leaks if some allocations fail
 827 - VFS: Fix line-reading to return proper values
 828 - Video: Fix an issue with very long filenames
 829 - Util: Fix formatting of floats
 830Misc:
 831 - All: Add --help flag for command line programs
 832 - All: Fix sanitize-deb script to set file permissions properly if run as (fake)root
 833 - All: Enable static linking for Windows
 834 - All: Enable static linking for OS X
 835 - All: Threads are now named
 836 - All: Proper handling of Unicode file paths
 837 - ARM7: Add emulation for Undefined CPU mode
 838 - ARM7: Reduce the size of the Thumb instruction table
 839 - GBA: Add status log level
 840 - GBA: GBARewind now returns how many states it has rewound
 841 - GBA: SIO logging layer
 842 - GBA BIOS: Stub out SoundBias
 843 - GBA: More accurate cycle estimation for ROM prefetch and flash save chips
 844 - GBA: Don't include GBACLIDebugger struct unless needed
 845 - GBA: Savedata is now synced shortly after data finishes being written
 846 - GBA: Process multiple timer events at once, if necessary
 847 - GBA Audio: Implement audio reset for channels A/B
 848 - GBA Audio: Process multiple audio events at once, if necessary
 849 - GBA Hardware: Backport generic RTC source into core
 850 - GBA Input: Allow axes and buttons to be mapped to the same key
 851 - GBA Memory: Run multiple DMAs in a tight loop if they all occur before present
 852 - GBA SIO: Add a dummy driver for Normal mode
 853 - GBA Thread: Add functionality for running callbacks on the GBA thread
 854 - GBA Thread: Split GBASync into a separate file
 855 - GBA Video: Refactor software renderer into separate files
 856 - GBA Video: Slightly optimize mode 0 mosaic rendering
 857 - Debugger: Free watchpoints in addition to breakpoints
 858 - Qt: Handle saving input settings better
 859 - Qt: Move GL frame drawing back onto its own thread
 860 - Qt: Fast forward (held) option moved from Other to Emulation menu
 861 - Qt: Show version info in window title
 862 - Qt: Migrate multiplayer window handling into GBAApp
 863 - Qt: Unified file opening and saving with last location
 864 - Qt: Fix windows being resizable when they shouldn't have been
 865 - Qt: Only hide cursor in full screen
 866 - Qt: Replace pause-after-frame mutex with an atomic
 867 - Qt: Add application icon and XDG desktop files
 868 - Qt: Rename "Fullscreen" to "Toggle fullscreen"
 869 - Qt: Don't save window size when entering fullscreen
 870 - Qt: Make the default fullscreen binding for Windows be Alt-Enter
 871 - Qt: Gamepads can now have both buttons and analog axes mapped to the same key
 872 - Qt: Increase usability of key mapper
 873 - Qt: Show checkmark for window sizes
 874 - Qt: Set window path to loaded ROM
 875 - Perf: Ability to load savestates immediately on launch
 876 - SDL: Properly check for initialization
 877 - SDL: Clean up initialization functions
 878 - SDL: Clean up GL context
 879 - Util: Allow disabling the threading code entirely
 880 - VFS: Add sync method to force syncing with backing
 881
 8820.2.1: (2015-05-13)
 883Bugfixes:
 884 - All: Fix sanitize-deb script not cleaning up after itself
 885 - All: Fix dependencies for libavcodec on Debian-derived platforms
 886 - ARM7: Handle writeback for PC in addressing modes 2 and 3
 887 - ARM7: Make illegal instruction decoding consistent between ARM and Thumb
 888 - ARM7: Fix ARM multiply instructions when PC is a destination register
 889 - Debugger: Fix use-after-free in breakpoint clearing code
 890 - Debugger: Fix boundary conditions in tab completion
 891 - GBA: Fix timers not updating timing when writing to only the reload register
 892 - GBA: Fix rewind boundary conditions
 893 - GBA: Add initial I/O register settings for background matrix registers
 894 - GBA: Fix hang when loading a savestate if sync to video is enabled
 895 - GBA: Handle out-of-bounds I/O access
 896 - GBA: Fix bounds-checking on EEPROM access
 897 - GBA Audio: FIFOs should not poll DMAs that are not scheduled for audio
 898 - GBA BIOS: Initialize a variable that may be uninitialized in very rare cases
 899 - GBA Memory: Allow SRAM to be 64kB
 900 - GBA Memory: Fix 32-bit loads from unaddress cartridge space
 901 - GBA Memory: Fix jumping to invalid memory when switching from Thumb to ARM
 902 - GBA Video: Fix second frame mode 5
 903 - Perf: Fix race condition if a game crashes immediately on start
 904 - Qt: Fix Display object leak when closing a window
 905 - Qt: Fix .deb dependencies
 906 - Qt: Fix "QOpenGLContext::swapBuffers() called with non-exposed window" warning
 907 - Qt: Fix window not regaining focus after exiting savestate window
 908 - Qt: Fix regression where video would not record if the game had already started
 909 - Qt: Fix potential crash if a gamepad causes focus to change
 910 - Qt: Fix controller axis querying
 911 - Qt: Fix multiplayer windows opening as the wrong size
 912 - Qt: Fix controllers sometimes not loading the right profile
 913 - SDL: Fix boundary conditions for joystick adjustments
 914 - SDL: Allocate properly sized input maps
 915 - SDL: Fix potential build issues when Qt and SDL2 are in use
 916 - Util: Fix resource leak in UTF-8 handling code
 917 - Util: Fix a null-pointer issue when attempting to delete a key
 918 - VFS: Fix resource leaks if some allocations fail
 919 - Video: Fix an issue with very long filenames
 920Misc:
 921 - GBA Memory: Soft-crash if jumping past the end of a ROM
 922 - Qt: Show multiplayer numbers in window title
 923 - Qt: Solar sensor can have shortcuts set
 924
 9250.2.0: (2015-04-03)
 926Features:
 927 - Support for gamepad axes, e.g. analog sticks or triggers
 928 - Add scale presets for up to 6x
 929 - Settings window
 930 - Bilinear resampling option
 931 - Add option to skip BIOS start screen
 932 - List of recently opened games
 933 - Support for games using the Solar Sensor
 934 - Better audio resampling via blip-buf
 935 - Game Pak overrides dialog for setting savetype and sensor values
 936 - Support for games using the tilt sensor
 937 - Remappable shortcuts for keyboard and gamepad
 938 - Rewinding of emulation
 939 - Implemented BIOS routines SoftReset, RegisterRamReset, Diff8bitUnFilterWram, Diff8bitUnFilterVram, and Diff16bitUnFilter
 940 - Support IPv6
 941 - Save directory of last loaded file
 942 - Support BPS patches
 943 - Automatically detect and optimize out idle loops
 944 - Configurable game overrides
 945 - Support loading 7-Zip files
 946 - Drag and drop game loading
 947 - Cheat code support
 948 - Runtime configurable audio driver
 949 - Libretro core for use with RetroArch and other front-ends
 950 - Controller profiles for setting different bindings for different controllers
 951 - Ability to lock aspect ratio
 952 - Local link cable support
 953 - Ability to switch which game controller is in use per instance
 954 - Ability to prevent opposing directional input
 955 - Warning dialog if an unimplemented BIOS feature is called
 956 - Debugger: Add CLI "frame", frame advance command
 957 - Debugger: Add CLI functions for writing to memory
 958 - Debugger: Add CLI functions for examining memory regions
 959 - Debugger: Add CLI function for writing a register
 960Bugfixes:
 961 - ARM7: Extend prefetch by one stage
 962 - ARM7: Fix cycle counting for loads
 963 - Debugger: Disassembly now lists PSR bitmasks (fixes #191)
 964 - GBA: Fix savestate loading of DISPSTAT and WAITCNT registers
 965 - GBA: Initialize gba.sync to null
 966 - GBA: Fix timer initialization
 967 - GBA Audio: Support 16-bit writes to FIFO audio
 968 - GBA Audio: Audio buffer sizes are now correct sizes for both sample rates
 969 - GBA BIOS: Fix BIOS prefetch after returning from an IRQ
 970 - GBA BIOS: Fix BIOS prefetch after reset
 971 - GBA BIOS: Prevent CpuSet and CpuFastSet from using BIOS addresses as a source (fixes #184)
 972 - GBA BIOS: Fix BIOS decompression routines with invalid source addresses
 973 - GBA Memory: Fix alignment of open bus 8- and 16-bit loads
 974 - GBA Memory: Fix I cycles that had been moved to ARM7 core
 975 - GBA Memory: Fix cycle counting for 32-bit load/stores
 976 - GBA RR: Fix fallthrough error when reading tags from a movie
 977 - GBA Thread: Fix possible hang when loading an archive
 978 - GBA Thread: Fix possible deadlock in video sync
 979 - Perf: Fix crash when the GBA thread fails to start
 980 - Qt: Fix crash starting a GDB stub if a game isn't loaded
 981 - Qt: Fix crash when adjusting settings after closing a game
 982 - Qt: Fix crash when starting GDB stub after closing a game
 983 - Qt: Fix patch loading while a game is running
 984 - Qt: Fix crash when loading a game after stopping GDB server
 985 - Qt: Pause game while open file dialogs are open (fixes #6 on GitHub)
 986 - Qt: Fix crash when attempting to pause if a game is not running
 987 - SDL: Properly clean up if a game doesn't launch
 988 - Util: Fix sockets on Windows
 989Misc:
 990 - All: Enable link-time optimization
 991 - Debugger: Watchpoints now work on STM/LDM instructions
 992 - Debugger: Clean up GDB stub network interfacing
 993 - Debugger: Simplify debugger state machine to play nicer with the GBA thread loop
 994 - Debugger: Merge Thumb BL instructions when disassembling
 995 - Debugger: Clean up debugger interface, removing obsolete state (fixes #67)
 996 - Debugger: Watchpoints now report address watched (fixes #68)
 997 - Debugger: Add support for soft breakpoints
 998 - Debugger: Make I/O register names be addresses instead of values
 999 - Debugger: Rename read/write commands
1000 - GBA: Improve accuracy of event timing
1001 - GBA: Add API for getting Configuration structs for overrides and input
1002 - GBA: Refactor gba-sensors and gba-gpio into gba-hardware
1003 - GBA: Refactor gba directory, dropping gba- prefix and making supervisor directory
1004 - GBA: Move A/V stream interface into core
1005 - GBA: Savestates now take into account savedata state machines (fixes #109)
1006 - GBA Audio: Change internal audio sample buffer from 32-bit to 16-bit samples
1007 - GBA Memory: Simplify memory API and use fixed bus width
1008 - GBA Thread: Make GBASyncWaitFrameStart time out
1009 - GBA Video: Start video at the last scanline instead of the first
1010 - Qt: Optimize logo drawing
1011 - Qt: Move frame upload back onto main thread
1012 - Qt: Remember window position
1013 - Qt: Double-clicking on the window toggles full screen
1014 - Util: Use proper locale for reading and writing float values
1015
10160.1.1: (2015-01-24)
1017Bugfixes:
1018 - ARM7: Fix LDM writeback to a register already written
1019 - GBA: Fix timers 2 and 3 updating incorrectly
1020 - GBA Audio: Make larger buffer sizes than 2048 actually work properly
1021 - GBA Audio: Fix GB audio channels being too quiet (fixes #159)
1022 - GBA Audio: Properly initialize audio FIFO channels
1023 - GBA BIOS: Fix HLE Lz77 and RL functions to properly account for width and invalid addresses
1024 - GBA BIOS: Fix BIOS prefetch after returning from a SWI
1025 - GBA BIOS: Fix LZ77UnCompVram to use 16-bit loads from decompressed memory
1026 - GBA BIOS: Fix HuffUnComp to work when games pass an invalid bit length
1027 - GBA BIOS: Fix GetBiosChecksum to return the value of a real GBA, regardless of used BIOS
1028 - GBA BIOS: Fix HuffUnComp boundary conditions
1029 - GBA Memory: Don't call into GPIO write calls if GPIO devices are absent
1030 - GBA Memory: Properly initialize 1 Mb flash, and add debug logging
1031 - GBA Memory: Filter out top nybble of DMA addresses
1032 - GBA Memory: Properly bounds-check VRAM accesses
1033 - GBA Memory: Fix initial DMA state
1034 - GBA Thread: Allow halted games to exit cleanly
1035 - GBA Video: Fix blend issues with obscured middle layers
1036 - GBA Video: Fix windows not disabling target 1 appropriately (fixes #161)
1037 - GBA Video: Fix sprite mis-ordering behavior in some cases (fixes #168)
1038 - GBA Video: Fix window interactions with 16-color mode 0 mosaic
1039 - GBA Video: Fix sprite boundary conditions with mosaic
1040 - GBA Video: Fix mode 0 being able to read tiles above appropriate tile range
1041 - Qt: Fix issue with set frame sizes being the wrong height
1042 - Qt: Fix emulator crashing when full screen if a game is not running
1043 - Qt: Fix window focus issues
1044 - Qt: Properly set default video recording settings
1045 - Qt: Fix a race condition when a game crashes immediately
1046 - Qt: Fix some cases where key mapping can break if focus is adjusted
1047 - Qt: Fix crash if a game pauses before any frames are shown
1048 - Debugger: Negative PC-relative loads now properly subtract the offset
1049 - Debugger: Align PC-relative loads in Thumb
1050 - Debugger: Fix watchpoints triggering too late
1051 - Debugger: Fix binary print putting spaces between digits
1052 - Video: Ensure FFmpeg encoder has audio frames
1053 - Video: Fix uncompressed PCM audio recording
1054 - Video: Fix FFmpeg crashing when the file extension is wrong
1055 - Util: Fix SOCKET_FAILED macro
1056Misc:
1057 - GBA: Exit cleanly on FATAL if the port supports it
1058 - GBA Memory: Implement 16- and 32-bit loads from SRAM
1059 - Qt: Disable sync to video by default
1060 - Qt: Handle a game crash without crashing
1061 - Qt: Set default log level to FATAL, ERROR and WARN
1062 - Qt: Clarify some phrasing in the menus
1063 - Qt: Clear active buttons when focus is lost
1064
10650.1.0: (2014-12-13)
1066 - Initial release