all repos — mgba @ aa90dbbc92aca9c864e52c89005d9241121a1dc0

mGBA Game Boy Advance Emulator

CHANGES (view raw)

   10.8.0: (Future)
   2Bugfixes:
   3 - GBA: All IRQs have 7 cycle delay (fixes mgba.io/i/539, mgba.io/i/1208)
   4 - GBA: Reset now reloads multiboot ROMs
   5 - GBA BIOS: Fix multiboot entry point (fixes Magic Floor)
   6Misc:
   7 - GBA Savedata: EEPROM performance fixes
   8 - GBA Savedata: Automatically map 1Mbit Flash files as 1Mbit Flash
   9 - GB Memory: Support running from blocked memory
  10
  110.7.0: (Future)
  12Features:
  13 - ELF support
  14 - Game Boy Camera support
  15 - Qt: Set default Game Boy colors
  16 - Game Boy Printer support
  17 - Super Game Boy support
  18 - Customizable autofire speed
  19 - Ability to set default Game Boy model
  20 - Map viewer
  21 - Automatic cheat loading and saving
  22 - GameShark and Action Replay button support
  23 - AGBPrint support
  24 - Debugger: Conditional breakpoints and watchpoints
  25 - Ability to select GB/GBC/SGB BIOS on console ports
  26 - Optional automatic state saving/loading
  27 - Access to ur0 and uma0 partitions on the Vita
  28 - Partial support for MBC6, MMM01, TAMA and HuC-1 GB mappers
  29 - GBA: ARMIPS/A22i-style and ELF symbol table support
  30 - Initial Switch port
  31Bugfixes:
  32 - GB Audio: Make audio unsigned with bias (fixes mgba.io/i/749)
  33 - GB Serialize: Fix audio state loading
  34 - GB Video: Fix dot clock timing being slightly wrong
  35 - Qt: Fix GL display when loading a game from CLI (fixes mgba.io/i/843)
  36 - ARM: Fix MSR when T bit is set
  37 - GB Serialize: Fix game title check
  38 - GB: Revamp IRQ handling based on new information
  39 - GBA Video: Don't mask out high bits of BLDY (fixes mgba.io/i/899)
  40 - GB Video: Fix loading states while in mode 3
  41 - GBA DMA: Fix invalid DMA reads (fixes mgba.io/i/142)
  42 - GBA Video: Add delay when enabling BGs (fixes mgba.io/i/744, mgba.io/i/752)
  43 - GB Timer: Minor accuracy improvements
  44 - GB Audio: Clock frame events on DIV
  45 - GBA Timer: Fix timers sometimes being late (fixes mgba.io/i/1012)
  46 - GBA Hardware: Fix RTC overriding light sensor (fixes mgba.io/i/1069)
  47 - GBA Savedata: Fix savedata modified time updating when read-only
  48 - GB Video: Fix enabling window when LY > WY (fixes mgba.io/i/409)
  49 - GBA Video: Start timing mid-scanline when skipping BIOS
  50 - Core: Fix audio sync breaking when interrupted
  51 - Qt: Improve FPS timer stability
  52 - GBA Serialize: Fix loading channel 3 volume (fixes mgba.io/i/1107)
  53 - GBA SIO: Fix unconnected SIOCNT for multi mode (fixes mgba.io/i/1105)
  54 - GBA BIOS: Fix BitUnPack final byte
  55 - GB I/O: DMA register is R/W
  56 - GB Video: Fix SCX timing
  57 - GBA Video: Improve sprite cycle counting (fixes mgba.io/i/1126)
  58 - GB, GBA Savedata: Fix savestate loading overwriting saves on reset
  59 - GBA Video: Make layer disabling work consistently
  60 - GB: Fix IRQ disabling on the same T-cycle as an assert
  61 - Core: Fix ordering events when scheduling during events
  62 - GBA: Reset WAITCNT properly
  63 - GBA Serialize: Fix loading states in Hblank
  64 - PSP2: Fix more issues causing poor audio
  65 - GBA Memory: Fix Vast Fame support (taizou) (fixes mgba.io/i/1170)
  66 - GB, GBA Savedata: Fix unmasking savedata crash
  67 - GBA DMA: Fix temporal sorting of DMAs of different priorities
  68 - FFmpeg: Fix encoding audio/video queue issues
  69 - GB Serialize: Fix IRQ pending/EI pending confusion
  70 - GB MBC: Improve multicart detection heuristic (fixes mgba.io/i/1177)
  71 - GB Audio: Fix channel 3 reset value
  72 - GB Audio: Fix channel 4 initial LFSR
  73 - GB, GBA Video: Don't call finishFrame twice in thread proxy
  74 - GB Audio: Fix channel 1, 2 and 4 reset timing
  75 - Util: Fix wrapping edge cases in RingFIFO
  76 - GBA Hardware: Fix RTC handshake transition (fixes mgba.io/i/1134)
  77Misc:
  78 - GBA Timer: Use global cycles for timers
  79 - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)
  80 - All: Make FIXED_ROM_BUFFER an option instead of 3DS-only
  81 - Qt: Redo GameController into multiple classes
  82 - Test: Restructure test suite into multiple executables
  83 - Python: Integrate tests from cinema test suite
  84 - Util: Don't build crc32 if the function already exists
  85 - GBA: Implement display start DMAs
  86 - Qt: Prevent window from being created off-screen
  87 - Qt: Add option to disable FPS display
  88 - GBA: Improve multiboot image detection
  89 - GB MBC: Remove erroneous bank 0 wrapping
  90 - GBA Cheats: Allow multiple ROM patches in the same slot
  91 - GB: Skip BIOS option now works
  92 - Libretro: Add frameskip option
  93 - GBA Memory: 64 MiB GBA Video cartridge support
  94 - PSP2: Use system enter key by default
  95 - 3DS: Remove deprecated CSND interface
  96 - Qt: Options to mess around with layer placement
  97 - GBA Savedata: Remove ability to disable realistic timing
  98 - Qt: Add load alternate save option
  99 - GB Audio: Improved audio quality
 100 - GB, GBA Audio: Increase max audio volume
 101 - GB: Fix VRAM/palette locking (fixes mgba.io/i/1109)
 102 - GB Video: Darken colors in GBA mode
 103 - FFmpeg: Support libswresample (fixes mgba.io/i/1120, mgba.io/b/123)
 104 - FFmpeg: Support lossless h.264 encoding
 105 - Feature: Added loading savestates from command line
 106 - Qt: Allow pausing game at load (fixes mgba.io/i/1129)
 107 - Wii: Move audio handling to callbacks (fixes mgba.io/i/803)
 108 - Qt: Clean up FPS target UI (fixes mgba.io/i/436)
 109 - Core: Remove broken option for whether rewinding restores save games
 110 - FFmpeg: Support lossless VP9 encoding
 111 - mGUI: Add fast forward toggle
 112Changes from beta 1:
 113Features:
 114 - Libretro: Add Game Boy cheat support
 115 - Qt: Separate fast forward volume control (fixes mgba.io/i/846, mgba.io/i/1143)
 116 - Switch: Rumble support
 117 - Switch: Rotation support
 118 - Switch: Screen stretching options
 119 - Qt: State file load/save menu options
 120 - Windows installer
 121 - Tile viewer now has adjustable width
 122 - Python: Experimental audio API
 123Bugfixes:
 124 - PSP2: Fix audio crackling after fast forward
 125 - PSP2: Fix audio crackling when buffer is full
 126 - 3DS: Fix unused screens not clearing (fixes mgba.io/i/1184)
 127 - GBA Video: Fix caching with background toggling (fixes mgba.io/i/1118)
 128 - Wii: Fix drawing caching regression (fixes mgba.io/i/1185)
 129 - Switch: Fix incorrect mapping for fast forward cap
 130 - GB, GBA: Fix broken opposing button filter (fixes mgba.io/i/1191)
 131 - Qt: Fix jumbled background when paused
 132 - Qt: Fix FPS counter on Windows
 133 - GB, GBA Savedata: Fix leaks when loading masked save (fixes mgba.io/i/1197)
 134 - Qt: Fix focus issues with load/save state overlay
 135 - GB Video: Fix SGB border hole size
 136 - PSP2: Fix tearing issues (fixes mgba.io/i/1211)
 137 - Qt: Fix mapping analog triggers (fixes mgba.io/i/495)
 138 - Qt: Grab focus when game starts (fixes mgba.io/i/804)
 139 - Core: Remember to deinit proxy ring FIFO
 140 - GBA Savedata: Fix EEPROM writing codepath when savetype is not EEPROM
 141 - Core: Reroot timing list when (de)scheduling
 142 - GB Video: Changing LYC while LCDC off doesn't affect STAT (fixes mgba.io/i/1224)
 143 - GBA I/O: SOUNDCNT_HI is readable when sound is off
 144 - SDL: Fix handling of invalid gamepads (fixes mgba.io/i/1239)
 145 - Libretro: Fix adding codes with hooks
 146Misc:
 147 - mGUI: Add SGB border configuration option
 148 - mGUI: Add support for different settings types
 149 - Wii: Define _GNU_SOURCE (fixes mgba.io/i/1106)
 150 - Wii: Expose stretch configuration in settings
 151 - Wii: Stretch now sets pixel-accurate mode size cap
 152 - Qt: Ensure camera image is valid
 153 - GB: Improved SGB2 support
 154 - Libretro: Reduce rumble callbacks
 155 - Debugger: Minor text fixes
 156 - Qt: Debugger console history
 157 - Qt: Detect presence of GL_ARB_framebuffer_object
 158 - Python: Minor API improvements
 159 - Qt: Minor memory view tweaks
 160 - CMake: Fix libswresample version dependencies (fixes mgba.io/i/1229)
 161 - Debugger: Readability improvements (fixes mgba.io/i/1238)
 162 - GB Audio: Skip frame if enabled when clock is high
 163 - Res: Improve modeling of AGB/AGS screen in shaders
 164
 1650.7 beta 1: (2018-09-24)
 166- Initial beta for 0.7
 167
 1680.6.3: (2018-04-14)
 169Bugfixes:
 170 - GB Audio: Revert unsigned audio changes
 171 - GB Video: Fix bad merge (fixes mgba.io/i/1040)
 172 - GBA Video: Fix OBJ blending regression (fixes mgba.io/i/1037)
 173
 1740.6.2: (2018-04-03)
 175Bugfixes:
 176 - Core: Fix ROM patches not being unloaded when disabled (fixes mgba.io/i/962)
 177 - 3DS: Fix opening files in directory names with trailing slashes
 178 - LR35902: Fix watchpoints not reporting new value
 179 - GB MBC: Fix MBC2 saves (fixes mgba.io/i/954)
 180 - GB Memory: HDMAs should not start when LCD is off (fixes mgba.io/i/310)
 181 - GB Memory: Fix OAM DMA blocking regions (fixes mgba.io/i/1013)
 182 - GB Video: Only trigger STAT write IRQs when screen is on (fixes mgba.io/i/912)
 183 - GBA: Fix some GBA ROM misdetection (fixes mgba.io/i/978)
 184 - GBA: Fix SharkPort saves for EEPROM games
 185 - GBA Audio: Increase PSG volume (fixes mgba.io/i/932)
 186 - GBA BIOS: Fix incorrect exit condition in LZ77
 187 - GBA Cheats: Fix PARv3 slide codes (fixes mgba.io/i/919)
 188 - GBA Cheats: Fix slide codes not initializing properly
 189 - GBA DMA: ROM reads are forced to increment
 190 - GBA Hardware: RTC accuracy improvements
 191 - GBA I/O: Fix writing to DISPCNT CGB flag (fixes mgba.io/i/902)
 192 - GBA Memory: Fix copy-on-write memory leak
 193 - GBA Memory: Partially revert prefetch changes (fixes mgba.io/i/840)
 194 - GBA Savedata: Fix crash when resizing flash
 195 - GBA Video: Force align 256-color tiles
 196 - GBA Video: OBJWIN can change blend params after OBJ is drawn (fixes mgba.io/i/921)
 197 - PSP2: Fix issues causing poor audio
 198 - Python: Fix package directory
 199 - Qt: Fix locale being set to English on settings save (fixes mgba.io/i/906)
 200 - Qt: Fix opening in fullscreen (fixes mgba.io/i/993)
 201 - Wii: Fix screen tear when unpausing
 202 - Wii: Fix various setup and teardown drawing issues (fixes mgba.io/i/988)
 203Misc:
 204 - 3DS: Scale font based on glyph heights (fixes mgba.io/i/961)
 205 - GB MBC: Remove erroneous bank 0 wrapping
 206 - GBA: Improve multiboot image detection
 207 - PSP2: Use system enter key by default
 208
 2090.6.1: (2017-10-01)
 210Bugfixes:
 211 - GB, GBA: Fix crashes when attempting to identify null VFiles
 212 - GB, GBA: Fix sync to video with frameskip
 213 - GB, GBA Savedata: Fix savestate-related save overwriting (fixes mgba.io/i/834)
 214 - GB Audio: Fix NRx2 writes while active (fixes mgba.io/i/866)
 215 - GB Core: Fix palette loading when loading a foreign config
 216 - GB MBC: Pocket Cam memory should be accessible without enabling
 217 - GB MBC: Fix SRAM sizes 4 and 5
 218 - GB MBC: Fix RTC initialization (fixes mgba.io/i/825)
 219 - GB MBC: Fix RTC loading when file size is off
 220 - GB Memory: Initialize peripheral pointers
 221 - GB Memory: Prevent accessing empty SRAM (fixes mgba.io/i/831)
 222 - GB Memory: Fix HDMA count starting in mode 0 (fixes mgba.io/i/855)
 223 - GB Memory: Actually load latch time from savestate
 224 - GB Serialize: Fix deserializing video STAT
 225 - GB Video: Fix 16-bit screenshots (fixes mgba.io/i/826)
 226 - GB Video: Fix potential hang when ending mode 0
 227 - GB Video: Fix read mode when enabling LCD
 228 - GBA: Reset active region as needed when loading a ROM
 229 - GBA: Fix keypad IRQs not firing when extra buttons are pressed
 230 - GBA BIOS: Use core's VRAM variable instead of renderer's
 231 - GBA Cheats: Fix PARv3 multiline blocks (fixes mgba.io/i/889)
 232 - GBA I/O: Fix reading from a few invalid I/O registers (fixes mgba.io/i/876)
 233 - GBA Savedata: Fix 512 byte EEPROM saving as 8kB (fixes mgba.io/i/877)
 234 - GBA Savedata: Fix size of SRAM saves (fixes mgba.io/i/883)
 235 - GBA Video: Fix broken sprite blending hack (fixes mgba.io/i/532)
 236 - Python: Fix importing .gb or .gba before .core
 237 - Qt: Fix command line debugger closing second game
 238 - Qt: Fix LOG argument order
 239 - Qt: Fix timezone issues with time overrides
 240 - Qt: Fix sprite export pausing game indefinitely (fixes mgba.io/i/841)
 241 - SDL: Fix potential race condition when pressing keys (fixes mgba.io/i/872)
 242Misc:
 243 - CMake: Fix CPack dependencies for libpng 1.6
 244 - GBA: Detect hardware for Pokémon FireRed ROM hacks
 245 - GBA Cheats: Improve detection of raw cheats
 246 - Qt: Don't rebuild library view if style hasn't changed
 247 - Qt: Allow overrides to be saved before a game is loaded
 248 - Qt: Hide mouse immediately when loading
 249 - SDL: Fix 2.0.5 build on macOS under some circumstances
 250 - VFS: Make VFile.truncate work growing files on PSV (fixes mgba.io/i/885)
 251
 2520.6.0: (2017-07-16)
 253Features:
 254 - Library view
 255 - Sprite viewer
 256 - Debugging console
 257 - Improved memory viewer
 258 - Memory search
 259 - Command line ability to override configuration values
 260 - Add option to allow preloading the entire ROM before running
 261 - Add option for whether rewinding restores save games
 262 - Savestates now contain any RTC override data
 263 - Add option to lock video to integer scaling
 264 - LR35902: Watchpoints
 265 - LR35902/GB-Z80 disassembler
 266 - GB: Tile viewer
 267 - GB: Video/audio channel enabling/disabling
 268 - GB: Symbol table support
 269 - GB MBC: Add MBC1 multicart support
 270 - GBA: Support printing debug strings from inside a game
 271 - GBA: Better cheat type autodetection
 272 - Implement keypad interrupts
 273 - Configuration of gamepad hats
 274 - Video log recording for testing and bug reporting
 275 - Debugger: Segment/bank support
 276 - Debugger: Execution tracing
 277 - Qt: German translation (by Lothar Serra Mari)
 278 - Qt: Spanish translation (by Kevin López)
 279 - Qt: Italian translation (by theheroGAC)
 280Bugfixes:
 281 - ARM7: Fix MLA/*MULL/*MLAL timing
 282 - Core: Fix crash with rewind if savestates shrink
 283 - Core: Fix interrupting a thread while on the thread (fixes mgba.io/i/692)
 284 - Core: Fix directory sets crashing on close if base isn't properly detached
 285 - FFmpeg: Fix overflow and general issues with audio encoding
 286 - GB: Fix flickering when screen is strobed quickly
 287 - GB: Fix STAT blocking
 288 - GB MBC: Fix ROM bank overflows getting set to bank 0
 289 - GB MBC: Fix swapping carts not detect new MBC
 290 - GB Timer: Improve DIV reset behavior
 291 - GB Timer: Fix DIV batching if TAC changes
 292 - GB Video: Reset renderer when loading state
 293 - GBA: Fix multiboot ROM loading
 294 - GBA: Fix multiboot loading resulting in too small WRAM
 295 - GBA BIOS: Implement BitUnPack
 296 - GBA BIOS: Fix ArcTan sign in HLE BIOS
 297 - GBA BIOS: Fix ArcTan2 sign in HLE BIOS (fixes mgba.io/i/689)
 298 - GBA BIOS: Fix INT_MIN/-1 crash
 299 - GBA Hardware: Fix crash if a savestate lies about game hardware
 300 - GBA I/O: Handle audio registers specially when deserializing
 301 - GBA Memory: Improve initial skipped BIOS state
 302 - GBA Savedata: Fix savedata unmasking (fixes mgba.io/i/441)
 303 - GBA Savedata: Update and fix Sharkport importing (fixes mgba.io/i/658)
 304 - GBA Video: Fix wrong palette on 256-color sprites in OBJWIN
 305 - GBA Video: Don't update background scanline params in mode 0 (fixes mgba.io/i/377)
 306 - Libretro: Fix saving in GB games (fixes mgba.io/i/486)
 307 - LR35902: Fix core never exiting with certain event patterns
 308 - LR35902: Fix pc overflowing current region off-by-one
 309 - LR35902: Fix decoding LD r, $imm and 0-valued immediates (fixes mgba.io/i/735)
 310 - OpenGL: Fix some shaders causing offset graphics
 311 - GB Timer: Fix sub-M-cycle DIV reset timing and edge triggering
 312 - Qt: Fix window icon being stretched
 313 - Qt: Fix data directory path
 314 - Qt: Fix timing issues on high refresh rate monitors
 315 - Qt: Fix linking after some windows have been closed
 316 - Qt: Fix crash when changing audio settings after a game is closed
 317 - Qt: Ensure CLI backend is attached when submitting commands (fixes mgba.io/i/662)
 318 - Qt: Disable "New multiplayer window" when MAX_GBAS is reached (fixes mgba.io/i/107)
 319 - Qt: Fix game unpausing after frame advancing and refocusing
 320 - SDL: Fix game crash check
 321 - SDL: Fix race condition with audio thread when starting
 322 - SDL: Fix showing version number
 323 - Test: Fix crash when loading invalid file
 324 - Test: Fix crash when fuzzing fails to load a file
 325 - Test: Don't rely on core for frames elapsed
 326 - Test: Fix crash when loading invalid file
 327 - Test: Fix crash when fuzzing fails to load a file
 328 - Tools: Fix recurring multiple times over the same library
 329 - Util: Fix overflow when loading invalid UPS patches
 330 - Util: Fix highest-fd socket not being returned by SocketAccept
 331 - Windows: Fix VDir.rewind
 332Misc:
 333 - All: Add C++ header guards
 334 - All: Move time.h include to common.h
 335 - 3DS, PSP2, Wii: Last directory loaded is saved
 336 - CMake: Add ability to just print version string
 337 - Core: New, faster event timing subsystem
 338 - Core: Clean up some thread state checks
 339 - Core: Add generic checksum function
 340 - Core: Cores can now have multiple sets of callbacks
 341 - Core: Restore sleep callback
 342 - Core: Move rewind diffing to its own thread
 343 - Core: Ability to enumerate and modify video and audio channels
 344 - Core: List memory segments in the core
 345 - Core: Move savestate creation time to extdata
 346 - Core: Config values can now be hexadecimal
 347 - Core: Improved threading interrupted detection
 348 - Debugger: Modularize CLI debugger
 349 - Debugger: Make building with debugging aspects optional
 350 - Debugger: Add functions for read- or write-only watchpoints
 351 - Debugger: Make attaching a backend idempotent
 352 - Debugger: Add mDebuggerRunFrame convenience function
 353 - Feature: Move game database from flatfile to SQLite3
 354 - Feature: Support ImageMagick 7
 355 - Feature: Make -l option explicit
 356 - FFmpeg: Return false if a file fails to open
 357 - FFmpeg: Force MP4 files to YUV420P
 358 - GB: Trust ROM header for number of SRAM banks (fixes mgba.io/i/726)
 359 - GB: Reset with initial state of DIV register
 360 - GB MBC: New MBC7 implementation
 361 - GB Audio: Simplify envelope code
 362 - GB Audio: Improve initial envelope samples
 363 - GB Audio: Start implementing "zombie" audio (fixes mgba.io/i/389)
 364 - GB Video: Improved video timings
 365 - GBA: Ignore invalid opcodes used by the Wii U VC emulator
 366 - GBA, GB: ROM is now unloaded if a patch is applied
 367 - GBA DMA: Refactor DMA out of memory.c
 368 - GBA DMA: Move DMAs to using absolute timing
 369 - GBA I/O: Clear JOYSTAT RECV flag when reading JOY_RECV registers
 370 - GBA I/O: Set JOYSTAT TRANS flag when writing JOY_TRANS registers
 371 - GBA Memory: Support for Mo Jie Qi Bing by Vast Fame (taizou)
 372 - GBA Memory: Support reading/writing POSTFLG
 373 - GBA Memory: Remove unused prefetch cruft
 374 - GBA Timer: Improve accuracy of timers
 375 - GBA Video: Clean up unused timers
 376 - GBA Video: Allow multiple handles into the same tile cache
 377 - GBA Video, GB Video: Colors are now fully scaled
 378 - GBA Video: Optimize when BLD* registers are written frequently
 379 - OpenGL: Add xBR-lv2 shader
 380 - Qt: Move last directory setting from qt.ini to config.ini
 381 - Qt: Improved HiDPI support
 382 - Qt: Expose configuration directory
 383 - Qt: Merge "Save" and "OK" buttons in shader options
 384 - Qt: Automatically load controller profile when plugged in
 385 - Qt: Rename "Resample video" option to "Bilinear filtering"
 386 - Qt: Remove audio thread
 387 - Qt: Remove audio buffer sizing in AudioProcessorQt
 388 - Qt: Re-enable QtMultimedia on Windows
 389 - Qt: Make "Mute" able to be bound to a key
 390 - Qt: Add .gb/.gbc files to the extension list in Info.plist
 391 - Qt: Relax hard dependency on OpenGL
 392 - Qt: Better highlight active key in control binding
 393 - SDL: Remove scancode key input
 394 - SDL: Automatically map controllers when plugged in
 395 - Test: Add a basic test suite
 396 - Util: Add size counting to Table
 397 - Util: Add 8-bit PNG write support
 398 - Util: Tune patch-fast extent sizes
 399 - VFS: Call msync when syncing mapped data
 400 - VFS: Allow truncating memory chunk VFiles
 401 - VFS: Fix some minor VFile issues with FILEs
 402 - VFS: Optimize expanding in-memory files
 403 - VFS: Add VFileFIFO for operating on circle buffers
 404Changes from beta 1:
 405Features:
 406 - Qt: Italian translation (by theheroGAC)
 407 - Qt: Updated German translation
 408Bugfixes:
 409 - GB Audio: Fix incorrect channel 4 iteration
 410 - GB Audio: Fix zombie mode bit masking
 411 - GB Serialize: Fix timer serialization
 412 - GB Video: Fix LYC regression
 413 - GBA SIO: Improve SIO Normal dummy driver (fixes mgba.io/i/520)
 414 - GBA Timer: Fix count-up timing overflowing timer 3
 415 - PSP2: Use custom localtime_r since newlib version is broken (fixes mgba.io/i/560)
 416 - Qt: Fix memory search close button (fixes mgba.io/i/769)
 417 - Qt: Fix window icon being stretched
 418 - Qt: Fix initial window size (fixes mgba.io/i/766)
 419 - Qt: Fix data directory path
 420 - Qt: Fix controls not saving on non-SDL builds
 421 - Qt: Fix translation initialization (fixes mgba.io/i/776)
 422 - Qt: Fix patch loading while a game is running
 423 - Qt: Fix shader selector on Ubuntu (fixes mgba.io/i/767)
 424 - Core: Fix rewinding getting out of sync (fixes mgba.io/i/791)
 425 - Qt: Fix GL-less build
 426 - Qt: Fix Software renderer not handling alpha bits properly
 427 - Qt: Fix screen background improperly stretching
 428 - SDL: Fix cheats not loading
 429Misc:
 430 - GB Serialize: Add MBC state serialization
 431 - GBA Memory: Call crash callbacks regardless of if hard crash is enabled
 432 - GBA Timer: Improve accuracy of timers
 433 - PSP2: Update toolchain to use vita.cmake
 434 - Qt: Add language selector
 435 - Qt: Minor test fixes
 436 - Qt: Move shader settings into main settings window
 437 - Qt: Dismiss game crashing/failing dialogs when a new game loads
 438 - Qt: Properly ship Qt translations
 439 - SDL: Remove writing back obtained samples (fixes mgba.io/i/768)
 440
 4410.6 beta 1: (2017-06-29)
 442 - Initial beta for 0.6
 443
 4440.5.2: (2016-12-31)
 445Bugfixes:
 446 - All: Fix fullscreen config option being ignored
 447 - ARM7: PSR mode bits should not get sign extended
 448 - GB: Fix audio not being deinitialized
 449 - GB: Fix crash when masking savedata
 450 - GB: Properly initialize sramRealVf variable
 451 - GB Audio: Fix serialization of channel 3 and NR52 properties
 452 - GB Audio: Reset envelope timer when reseting sound channel
 453 - GB MBC: Fix SRAM dangling pointer with RTC games
 454 - GB MBC: Fix initializing MBC when no ROM is loaded
 455 - GB Memory: Fix patching ROM bank 0
 456 - GB Memory: Fix starting HDMAs during mode 0
 457 - GB Memory: Fix HDMA5 value after DMA completes
 458 - GB Video: Initialize LCDC in renderer
 459 - GB Video: Hblank IRQs should mask LYC=LY IRQs
 460 - GBA: Fix IRQs firing after already being cleared
 461 - GBA: Only unhalt CPU if appropriate bit is set in IE
 462 - GBA: Add savegame override for Crash Bandicoot 2
 463 - GBA BIOS: Fix MidiKey2Freq BIOS reads
 464 - GBA BIOS: Fix invalid CpuSet not setting BIOS prefetch
 465 - GBA Cheats: Fix GameShark ROM patches
 466 - GBA I/O: Mask off WAITCNT bits that cannot be written
 467 - GBA Memory: Fix misaligned BIOS reads
 468 - GBA Memory: Fix VCOUNT being writable
 469 - GBA Video: Fix out of bounds sprite transforms
 470 - Libretro: Fix unterminated SET_INPUT_DESCRIPTORS
 471 - Libretro: Fix disabling BIOS
 472 - Libretro: Fix Game Boy savestates and audio
 473 - Qt: Fix changing resolution of software renderer
 474 - Qt: Fix setting overrides
 475 - Qt: Fix cut off tiles and alignment issues in tile viewer
 476 - Qt: Only reset window dimensions when first shown
 477 - Qt: Fix Qt Multimedia audio driver on big endian
 478 - Qt: Fix Apply button for key and controller configurations
 479 - VFS: Fix resizing memory chunks when not needed
 480 - Windows: Fix Unicode directory handling
 481Misc:
 482 - GB, GBA: Prevent loading null ROMs
 483 - GB Audio: Initialize wave RAM to GBC values
 484 - GB Memory: Reset ROM bank when loading a ROM
 485 - PSP2: Improved controller rumble
 486
 4870.5.1: (2016-10-05)
 488Bugfixes:
 489 - Core: Fix importing save games as read-only
 490 - FFmpeg: Fix encoding AAC
 491 - GB: Fix invalid STOP behavior on Game Boy Color
 492 - GB: Initialize audio properly
 493 - GB: Properly clear KEY1 bit 0 when switching speeds
 494 - GB: Properly unload save files when unloading a ROM
 495 - GB, GBA: Fix emulator hardlocking when halting with IRQs off
 496 - GB MBC: Fix MBC7 when size is incorrectly specified
 497 - GB MBC: Fix RTC access when no save file is loaded
 498 - GB SIO: Don't auto-clock external shift clock
 499 - GB Video: Setting LYC=LY during mode 2 should trigger an IRQ
 500 - GB Video: Fix video frames getting missed when LCDC is off
 501 - GB Video: Clear screen when LCDC is off
 502 - GBA Cheats: Fix holding onto pointers that may get invalidated
 503 - GBA Cheats: Fix key-activated CodeBreaker cheats
 504 - GBA Cheats: Fix uninitialized memory getting freed when saving
 505 - GBA Hardware: Improve Game Boy Player rumble behavior
 506 - GBA Memory: Fix several unused I/O register read values
 507 - GBA Savedata: Fix loading savestates with 512Mb Flash saves
 508 - LR35902: Fix events running with the wrong cycle active
 509 - Qt: Fix "close" button on Overrides view
 510 - Qt: Fix saving overrides
 511 - Qt: Fix directory set unloading when replacing the ROM
 512 - Qt: Fix patch loading
 513 - Qt: Fix crash when saving an override if a game isn't loaded
 514 - Qt: Fix showing default display driver as OpenGL (force 1.x)
 515 - SDL: Attach rumble in SDL frontend
 516 - Util: Fix PNG identification on files too small to be a PNG
 517Misc:
 518 - All: Only update version info if needed
 519 - All: Split out install locations for Libretro and OpenEmu
 520 - FFmpeg: Encoding cleanup
 521 - GB: Reset active region when reloading ROM
 522 - GB Memory: Initialize RAM pattern for GBC
 523 - GB Video: Improved video timings
 524 - Qt: Manage window sizes slightly better
 525 - Qt: Remember scale option independent of core dimensions
 526
 5270.5.0: (2016-09-19)
 528Features:
 529 - Game Boy support
 530 - Support for encrypted CodeBreaker GBA cheats
 531 - Emulation of Vast Fame protected GBA carts (taizou)
 532 - Tile viewer
 533 - Threaded rendering mode
 534 - Libretro: Memory map and achievement support (leiradel)
 535 - GUI: Add UI control remapping
 536 - GUI: Add fast-forward
 537 - Wii: 240p support
 538 - 3DS: Adjustable screen darkening
 539 - Ability to temporarily load a savegame
 540 - Load specific files out of archives
 541 - Automatic BIOS detection
 542Bugfixes:
 543 - ARM7: Fix decoding of Thumb ADD (variants 5 and 6)
 544 - Debugger: Fix GDB breakpoints
 545 - GBA: Fix losing IRQs when CPSR I bit isn't cleared
 546 - GBA: Fix filehandle leak with savegames
 547 - GBA: Timer 0 cannot be count up
 548 - GBA: Count up timers should not count themselves
 549 - GBA Memory: Fix mirror on non-overdumped Classic NES games
 550 - GBA Memory: Fix ldm {pc}
 551 - GBA Savedata: Fix savedata sync timer
 552 - GBA Savedata: Only unmap savedata if present
 553 - GBA Serialize: Savestates now properly store prefetch
 554 - GBA Video: WIN0/1 take priority over OBJWIN
 555 - GBA Video: Fix out-of-order OBJWIN
 556 - PSP2: Fix GPU crash while exiting
 557 - PSP2: Fix VSync
 558 - PSP2: Fix accelerometer range
 559 - PSP2: Actually load screen mode setting
 560 - PSP2: Fix gyroscope direction
 561 - PSP2: Delete threads after they return
 562 - PSP2: Fix mapping/unmapping from not at 0
 563 - Qt: Fix bug in software renderer scaling
 564 - Qt: Fix hanging key press after disabling autofire
 565 - Qt: Fix being unable to pause manually when using auto-pausing
 566 - SDL: Fix axes being mapped wrong
 567 - Util: Fix realloc semantics in utf16to8
 568 - Util: Fix inserting too many items into a hash table
 569 - VFS: Fix uninitialized varaible reading from 7z
 570 - VFS: Fix reading multiple files from a 7z archive
 571 - Wii: Fix framelimiting after a slowdown
 572 - Wii: Fix garbage flash at startup
 573Misc:
 574 - 3DS: Use blip_add_delta_fast for a small speed improvement
 575 - 3DS: Allow UTF-16 filenames
 576 - 3DS: Port to using citro3D
 577 - 3DS: Use system font for menus
 578 - 3DS: Attempt to use Core 2 for threads
 579 - 3DS: Adjustable filering
 580 - 3DS: 3D banner
 581 - All: Add QUIET parameter to silence CMake
 582 - All: Faster memory read/write
 583 - ARM7: Support forcing Thumb mode via MSR
 584 - ARM7: Flush prefetch cache when loading CPSR via MSR
 585 - ARM7: Clean up instruction decoding for future expandability
 586 - Debugger: Support register and memory writes via GDB stub
 587 - Debugger: Add software breakpoint support to gdb
 588 - FFmpeg: Full support for libavcodec 56+
 589 - GBA: Better debug logging if event processing breaks
 590 - GBA Audio: Force audio DMAs to not increment destination
 591 - GBA BIOS: Use custom ArcTan, not relying on OS
 592 - GBA Hardware: Clean up dead code in GBP
 593 - GBA Memory: Optimize stalling behavior
 594 - GBA Memory: Optimize Load-/StoreMultiple
 595 - GBA Savedata: Add realistic timing for EEPROM
 596 - GBA Serialize: Savestates now store if CPU was halted
 597 - GBA Video: Remove old slow path fallback
 598 - GBA Video: Optimize sprite drawing
 599 - GBA Video: Optimize mode 0 rendering
 600 - GBA Video: Optimize compositing cases slightly
 601 - GUI: Screenshot dimensions are now passed through
 602 - GUI: Add back logging
 603 - GUI: Only reload config if manually saved
 604 - GUI: Increase scrolling speed
 605 - OpenGL: Log shader compilation failure
 606 - OpenGL: Add texSize uniform
 607 - Qt: Make -g flag work in Qt build
 608 - Qt: Simplify OpenGL context creation
 609 - Qt: Thread startup improvements
 610 - Qt: Make audio channel/video layer options shortcut mappable
 611 - Qt: Remove some C99isms from C++ code
 612 - Qt: Remove default autofire mappings
 613 - Qt: Make reseting when pasued frame-accurate
 614 - Qt: Rearchitect game closing codepath
 615 - PSP2: Use system font for menus
 616 - PSP2: Add rumble for PS TV
 617 - PSP2: Add fit-to-height screen mode
 618 - PSP2: Sync files per descriptor
 619 - PSP2: Allow UTF-8 filenames
 620 - PSP2: Screenshots are now saved into the Photo Gallery
 621 - PSP2: Stop underclocking when menuing
 622 - SDL: Increase default audio buffer size to 1024 samples
 623 - SDL: More responsive rumble
 624 - Util: Add Vector GetConstPointer
 625 - Util: Add rtrim
 626 - Util: Add endswith
 627 - VFS: Improve zip file detection
 628 - Wii: Add pixelated resample filter
 629 - Windows: Add native VDir support
 630 - Util: Add PRIz macro for libc versions that don't support %z
 631
 6320.4.1: (2016-07-11)
 633Bugfixes:
 634 - All: Fix several file handle leaks
 635 - All: Fix instruction tables getting zeroed when linking sometimes
 636 - ARM7: Fix flags on SBC/RSC
 637 - ARM7: Fix setting spsr privilege bits when spsr is empty
 638 - GBA Audio: Reset audio FIFO DMA if an invalid destination is set
 639 - GBA BIOS: Fix RegisterRamReset setting DISPCNT to the wrong value
 640 - GBA BIOS: Fix ArcTan2 accuracy and boundary conditions
 641 - GBA Memory: Fix executing code from OBJ region of VRAM
 642 - GBA Serialize: Fix memory corruption bug in GBAExtdataSerialize
 643 - GBA Serialize: Fix loading savegames from savestates
 644 - OpenGL: Correct boolean vector strcmp strings for uniforms
 645 - Qt: Fix sending gameStopped twice
 646 - Qt: Fix hang if audio sync is enabled and audio fails to initialize
 647 - Qt: Fix initial state of key mapping
 648 - Qt: Initialize m_useBios
 649 - SDL: Fix joystick initialization on BSD
 650 - SDL: Fix potential joystick crash in games with rumble
 651 - SDL: Fix SDL 1.2 build
 652 - SDL: Fix sporadic crash when deinitializing audio
 653 - Shaders: Fix AGS-001 shader with some bad drivers
 654 - Util: Use closesocket on Windows
 655 - Util: Fix socket bind addresses
 656 - VFS: Fix reading 7z archives without rewinding first
 657 - VFS: VFileFromFD should not open directories
 658 - Wii: Fix tilting direction
 659 - Util: Fix realloc semantics in utf16to8
 660Misc:
 661 - All: Allow use of external minizip library
 662 - Debugger: CLI debugger now exits when end-of-stream is reached
 663 - FFmpeg: Update dependencies on Ubuntu
 664 - GBA: Slightly optimize GBAProcessEvents
 665 - GBA: Add overrides for DBZ: Legacy of Goku II and Ueki no Housoku
 666 - GBA Video: Null renderer should return proper register values
 667 - Libretro: Disable logging game errors, BIOS calls and stubs in release builds
 668 - Qt: Add preset for DualShock 4
 669 - Qt: Update 360 input profile on OS X to reflect newer drivers
 670 - Qt: Remove use of NaN
 671 - Qt: Canonicalize file paths when loading games
 672 - Qt: Add refresh button to controller editing
 673 - SDL: Remove default gamepad mappings
 674 - Util: Fix intermittent build failure on OS X
 675 - VFS: VFile.sync now updates modified time
 676
 6770.4.0: (2016-02-02)
 678Features:
 679 - Officially supported ports for the Nintendo 3DS, Wii, and PlayStation Vita
 680 - I/O viewer
 681 - Booting of multiboot images
 682 - Customization of GIF recording
 683 - Libretro: Cheat code support
 684 - Support for GLSL shaders
 685 - ROM information view
 686 - Support for VBA-style cheat codes
 687 - Savestates now store creation timestamps
 688 - Key autofire
 689 - Libretro: Allow blocking opposing directional input
 690 - OpenEmu core for OS X
 691 - Libretro: Settings for using BIOS and skipping intro
 692 - Libretro: Customizable idle loop removal
 693 - Implemented cycle counting for sprite rendering
 694 - Cleaner, unified settings window
 695 - Added a setting for pausing when the emulator is not in focus
 696 - Customizable paths for save games, save states, screenshots and patches
 697 - Controller hotplugging
 698 - Ability to store save games and active cheats within savestates
 699Bugfixes:
 700 - ARM7: Fix sign of unaligned LDRSH
 701 - ARM7: Fix decoding of some ARM ALU instructions with shifters
 702 - Debugger: Fix watchpoints in gdb
 703 - GBA: Fix warnings when creating and loading savestates
 704 - GBA: Fix Iridion II savetype
 705 - GBA BIOS: Fix misaligned CpuSet
 706 - GBA Cheats: Fix cheats setting the Action Replay version
 707 - GBA Hardware: Fix GPIO on big endian
 708 - GBA Memory: Fix DMA register writing behavior
 709 - GBA Memory: Fix DMAs triggering two cycles early
 710 - Libretro: Fix aspect ratio
 711 - Qt: Fix some potential crashes with the gamepad mapping
 712 - Qt: Fix keys being mapped incorrectly when loading configuration file
 713 - Util: Fix PowerPC PNG read/write pixel order
 714 - Util: Fix excessive memory allocation when decoding a PNG
 715 - VFS: Fix VFileReadline and remove _vfdReadline
 716Misc:
 717 - All: Improved PowerPC support
 718 - All: Fix some undefined behavior warnings
 719 - ARM7: Combine shifter-immediate and shifter-register functions to reduce binary size
 720 - Debugger: Convert breakpoints and watchpoints from linked-lists to vectors
 721 - GBA: Implement bad I/O register loading
 722 - GBA: Allow jumping to OAM and palette RAM
 723 - GBA BIOS: Finish implementing RegisterRamReset
 724 - GBA Config: Add "override" layer for better one-time configuration
 725 - GBA Input: Consolidate GBA_KEY_NONE and GBA_NO_MAPPING
 726 - GBA Memory: Use a dynamically sized mask for ROM memory
 727 - GBA Memory: Implement several unimplemented memory access types
 728 - GBA Memory: Add GBAView* functions for viewing memory directly without bus issues
 729 - GBA RR: Starting from savestate now embeds the savegame
 730 - GBA RR: Add preliminary SRAM support for VBM loading
 731 - GBA RR: Add support for resets in movies
 732 - GBA Video: Remove lastHblank, as it is implied
 733 - Libretro: Use anonymous memory mappers for large blocks of memory
 734 - Libretro: Add install target for libretro core
 735 - Qt: Window size command line options are now supported
 736 - Qt: Increase usability of key mapper
 737 - Qt: Add 'Apply' button to settings window
 738 - Qt: Gray out "Skip BIOS intro" while "Use BIOS file" is unchecked
 739 - Qt: Allow use of modifier keys as input
 740 - Qt: Optimize log viewer
 741 - Qt: Added button for breaking into the GDB debugger
 742 - Qt: Add box for showing duration of rewind
 743 - SDL: Support fullscreen in SDL 1.2
 744 - SDL: Allow GBASDLAudio to be used without a thread context
 745 - Util: Use VFile for configuration
 746 - Util: Add MutexTryLock
 747
 7480.3.2: (2015-12-16)
 749Bugfixes:
 750 - ARM7: Fix STRT/STRBT
 751 - ARM7: Implement undefined STRH/LDRH/LDRSH/LDRSB versions
 752 - ARM7: Fix bank switching with LDR[B]T/STR[B]T
 753 - Libretro: Fix problems with rumble not turning off
 754 - GBA: Fix idle skip state being retained between games
 755 - GBA: Initialize uninitialized pristineRom and pristineRomSize members
 756 - GBA BIOS: Fix CpuSet on 0x01XXXXXX addresses
 757 - GBA BIOS: Fix Sqrt sign
 758 - GBA BIOS: Fix misaligned RLUnCompReadNormalWrite*
 759 - GBA Hardware: Fix Game Boy Player rumble in Pokemon Pinball
 760 - GBA Memory: Fix DMA behavior for SRAM accesses
 761 - GBA Memory: Fix Store8 to OBJ VRAM
 762 - GBA Memory: Fix alignment of LDM/STM on SRAM
 763 - GBA Memory: Fix unaligned out-of-bounds ROM loads
 764 - GBA Memory: Fix timing of DMAs
 765 - GBA Video: Fix _mix for 15-bit color
 766 - GBA Video: Fix OAM and palette initialization
 767 - OpenGL: Fix fast-forward on some OpenGL drivers where it may block early
 768 - Qt: Use safer isLoaded check in GameController
 769 - Qt: Fix a race condition in PainterGL that could lead to a crash
 770 - Qt: Fix clear button/analog buttons in gamepad mapper on some platforms
 771 - Qt: Fix font size in memory viewer
 772 - Qt: Fix a crash in the memory viewer
 773 - Qt: Add additional checks in CheatModel to prevent crashes
 774 - Qt: Fix race condition with setting sample rate
 775 - Qt: Fix crash when closing multiplayer windows
 776 - Qt: Fix resetting while paused
 777Misc:
 778 - GBA Audio: Implement missing flags on SOUNDCNT_X register
 779 - Qt: Add mute option to menu
 780
 7810.3.1: (2015-10-24)
 782Bugfixes:
 783 - ARM7: Fix instruction decoding of Thumb shifts
 784 - GBA: Deinit savegame when unloading a ROM
 785 - GBA: Fix BIOS check on big endian
 786 - GBA: Fix autodetect problems with some bad dumps of Super Mario Advance 2
 787 - GBA Audio: Fix 8-bit writes to audio channel 3 and 4 registers
 788 - GBA Audio: Fix audio channels being silenced at the wrong time
 789 - GBA Memory: Fix bad BIOS Load16 on big endian
 790 - GBA Memory: Fix bad Load8 on big endian
 791 - GBA Video: Start on the scanline BIOS finishes on if no BIOS is loaded
 792 - GBA Video: Fix edge case with sprite blend modes and semitransparency
 793 - GBA Video: Fix objwin and blending interaction on sprites
 794 - GBA Video: Fix OBJ semitransparency improperly interacting with other blending ops
 795 - Libretro: Fix a memory leak with the render buffer
 796 - Qt: Windows no longer spawn in the top left on first launch
 797 - Qt: Fix install path of XDG desktop file with DESTDIR
 798 - Qt: Fix drag and drop on Windows
 799 - Qt: Reenable double buffering, as disabling it broke some Windows configs
 800 - VFS: Fix return values of VFileFILE.read and .write
 801Misc:
 802 - All: Reset next event to cycles instead of zero to interrupt
 803 - All: Add --version flag
 804 - ARM7: Force disable LTO on two files to work around a GCC bug
 805 - GBA: Attempting to save a screenshot-style savestate should be allowed without libpng
 806 - GBA: Better memory handling with PNG savestates
 807 - GBA: Additional savestate sanity checks
 808 - GBA: Check for cycle count being too high
 809 - GBA Audio: Allow GBAAVStream to have no video callback
 810 - GBA BIOS: Implement RegisterRamReset for SIO registers
 811 - Qt: Remove useless help icons in dialogs
 812 - Qt: Prevent savestate window from opening while in multiplayer
 813 - Qt: Disable menu items in multiplayer that don't make sense to have enabled
 814 - Qt: Dropping multiplayer windows works more cleanly now
 815
 8160.3.0: (2015-08-16)
 817Features:
 818 - Ability to hide individual background layers, or OBJs
 819 - Ability to mute individual audio channels
 820 - Palette viewer and exporter
 821 - Volume control
 822 - More shortcuts are editable (e.g. quick save/load)
 823 - Rewind now shows the frame after rewinding
 824 - Import/Export of GameShark/Action Replay snapshots
 825 - Add "Step backwards" item for single increment rewind
 826 - Deadzone estimation for game controllers
 827 - Analog inputs can be used for shortcuts
 828 - Menu items for specific solar sensor brightness levels
 829 - Remappable controls for tilt and gyroscope sensors
 830 - Status messages for actions taken while a game is running (e.g. save/load state)
 831 - Memory inspector
 832 - Screensaver can now be suspended while a game is running
 833 - Load/save the most recent savestate slot
 834 - Support varible speed (PWM) rumble
 835 - Ability to cap fast forward speed
 836 - Finer control over FPS target
 837 - Holdable shortcut for rewinding one frame at a time
 838 - Ability to boot directly into the BIOS
 839 - Preliminary support for yanking out the game pak while a game is running
 840 - Thumb-drive mode by putting a file called portable.ini in the same folder
 841 - Configurable display driver, between software and OpenGL
 842 - Undo-able savestate loading and saving
 843 - Controller profiles now store shortcut settings
 844 - Default controller profiles for several common controllers
 845 - Libretro now supports BIOS, rumble and solar sensor
 846 - Implement BIOS call Stop, for sleep mode
 847 - Automatically load patches, if found
 848 - Improved video synchronization
 849 - Configurable audio output sample rate
 850Bugfixes:
 851 - ARM7: Fix SWI and IRQ timings
 852 - ARM7: Fix Thumb MUL timing
 853 - ARM7: Fix timing of multiplies to use N cycles
 854 - ARM7: ARMHotplugDetach should call deinit
 855 - Debugger: Fix use-after-free in breakpoint clearing code
 856 - GBA: Fix crash if a 512kb flash save is loaded when a game has a 1Mb flash override
 857 - GBA: Cap audio FIFO read size during deserialization
 858 - GBA: Check for corrupted savestates when loading
 859 - GBA: Check for improperly sized savestates when loading
 860 - GBA: Check for savestates made from differently sized ROMs
 861 - GBA: Fix calls to endian-independent loadstores
 862 - GBA: Fix timing of reading from timer registers
 863 - GBA: Ensure cycles never go negative
 864 - GBA Audio: Force audio FIFOs to 32-bit
 865 - GBA Audio: Fix audio pitch changing when adjusting buffer size
 866 - GBA Audio: Fix sample order in audio channel 3
 867 - GBA Audio: Fix 8-bit writes to audio channel 3 frequency
 868 - GBA Cheats: Fix Pro Action Replay and GameShark issues when used together
 869 - GBA Memory: Improve Thumb open bus behavior
 870 - GBA Memory: Fix potential DMA issue when loading a savestate
 871 - GBA Memory: Fix load/store multiple video memory waitstates
 872 - GBA SIO: Fix reseting when there are SIO devices attached
 873 - GBA Video: Blended sprites should never have other effects applied
 874 - GBA Video: Fix out-of-bounds tiles in mosaic
 875 - GBA Video: Fix windows not affecting sprites
 876 - GBA Video: Prevent tiles < 512 from being used in modes 3 - 5
 877 - GBA Video: Fix timing on first scanline
 878 - Qt: Better cleanup when a game crashes
 879 - Qt: Fix open ROM dialog filtering for archive formats
 880 - Qt: Cap the maximum number of multiplayer windows
 881 - Qt: Fix maximum year in sensor override
 882 - Qt: Fix window being too tall after exiting fullscreen
 883 - Qt: Fix a missing va_end call in the log handler lambda within the GameController constructor
 884 - Qt: Fix analog buttons not getting unmapped
 885 - Qt: Fix passing command line options
 886 - Qt: Fix crashes on Windows by using using QMetaObject to do cross-thread calls
 887 - SDL: Fix SDL build when OpenGL is missing
 888 - Util: Allow loading IPS patches that grow the ROM
 889 - VFS: Fix resource leaks if some allocations fail
 890 - VFS: Fix line-reading to return proper values
 891 - Video: Fix an issue with very long filenames
 892 - Util: Fix formatting of floats
 893Misc:
 894 - All: Add --help flag for command line programs
 895 - All: Fix sanitize-deb script to set file permissions properly if run as (fake)root
 896 - All: Enable static linking for Windows
 897 - All: Enable static linking for OS X
 898 - All: Threads are now named
 899 - All: Proper handling of Unicode file paths
 900 - ARM7: Add emulation for Undefined CPU mode
 901 - ARM7: Reduce the size of the Thumb instruction table
 902 - GBA: Add status log level
 903 - GBA: GBARewind now returns how many states it has rewound
 904 - GBA: SIO logging layer
 905 - GBA BIOS: Stub out SoundBias
 906 - GBA: More accurate cycle estimation for ROM prefetch and flash save chips
 907 - GBA: Don't include GBACLIDebugger struct unless needed
 908 - GBA: Savedata is now synced shortly after data finishes being written
 909 - GBA: Process multiple timer events at once, if necessary
 910 - GBA Audio: Implement audio reset for channels A/B
 911 - GBA Audio: Process multiple audio events at once, if necessary
 912 - GBA Hardware: Backport generic RTC source into core
 913 - GBA Input: Allow axes and buttons to be mapped to the same key
 914 - GBA Memory: Run multiple DMAs in a tight loop if they all occur before present
 915 - GBA SIO: Add a dummy driver for Normal mode
 916 - GBA Thread: Add functionality for running callbacks on the GBA thread
 917 - GBA Thread: Split GBASync into a separate file
 918 - GBA Video: Refactor software renderer into separate files
 919 - GBA Video: Slightly optimize mode 0 mosaic rendering
 920 - Debugger: Free watchpoints in addition to breakpoints
 921 - Qt: Handle saving input settings better
 922 - Qt: Move GL frame drawing back onto its own thread
 923 - Qt: Fast forward (held) option moved from Other to Emulation menu
 924 - Qt: Show version info in window title
 925 - Qt: Migrate multiplayer window handling into GBAApp
 926 - Qt: Unified file opening and saving with last location
 927 - Qt: Fix windows being resizable when they shouldn't have been
 928 - Qt: Only hide cursor in full screen
 929 - Qt: Replace pause-after-frame mutex with an atomic
 930 - Qt: Add application icon and XDG desktop files
 931 - Qt: Rename "Fullscreen" to "Toggle fullscreen"
 932 - Qt: Don't save window size when entering fullscreen
 933 - Qt: Make the default fullscreen binding for Windows be Alt-Enter
 934 - Qt: Gamepads can now have both buttons and analog axes mapped to the same key
 935 - Qt: Increase usability of key mapper
 936 - Qt: Show checkmark for window sizes
 937 - Qt: Set window path to loaded ROM
 938 - Perf: Ability to load savestates immediately on launch
 939 - SDL: Properly check for initialization
 940 - SDL: Clean up initialization functions
 941 - SDL: Clean up GL context
 942 - Util: Allow disabling the threading code entirely
 943 - VFS: Add sync method to force syncing with backing
 944
 9450.2.1: (2015-05-13)
 946Bugfixes:
 947 - All: Fix sanitize-deb script not cleaning up after itself
 948 - All: Fix dependencies for libavcodec on Debian-derived platforms
 949 - ARM7: Handle writeback for PC in addressing modes 2 and 3
 950 - ARM7: Make illegal instruction decoding consistent between ARM and Thumb
 951 - ARM7: Fix ARM multiply instructions when PC is a destination register
 952 - Debugger: Fix use-after-free in breakpoint clearing code
 953 - Debugger: Fix boundary conditions in tab completion
 954 - GBA: Fix timers not updating timing when writing to only the reload register
 955 - GBA: Fix rewind boundary conditions
 956 - GBA: Add initial I/O register settings for background matrix registers
 957 - GBA: Fix hang when loading a savestate if sync to video is enabled
 958 - GBA: Handle out-of-bounds I/O access
 959 - GBA: Fix bounds-checking on EEPROM access
 960 - GBA Audio: FIFOs should not poll DMAs that are not scheduled for audio
 961 - GBA BIOS: Initialize a variable that may be uninitialized in very rare cases
 962 - GBA Memory: Allow SRAM to be 64kB
 963 - GBA Memory: Fix 32-bit loads from unaddress cartridge space
 964 - GBA Memory: Fix jumping to invalid memory when switching from Thumb to ARM
 965 - GBA Video: Fix second frame mode 5
 966 - Perf: Fix race condition if a game crashes immediately on start
 967 - Qt: Fix Display object leak when closing a window
 968 - Qt: Fix .deb dependencies
 969 - Qt: Fix "QOpenGLContext::swapBuffers() called with non-exposed window" warning
 970 - Qt: Fix window not regaining focus after exiting savestate window
 971 - Qt: Fix regression where video would not record if the game had already started
 972 - Qt: Fix potential crash if a gamepad causes focus to change
 973 - Qt: Fix controller axis querying
 974 - Qt: Fix multiplayer windows opening as the wrong size
 975 - Qt: Fix controllers sometimes not loading the right profile
 976 - SDL: Fix boundary conditions for joystick adjustments
 977 - SDL: Allocate properly sized input maps
 978 - SDL: Fix potential build issues when Qt and SDL2 are in use
 979 - Util: Fix resource leak in UTF-8 handling code
 980 - Util: Fix a null-pointer issue when attempting to delete a key
 981 - VFS: Fix resource leaks if some allocations fail
 982 - Video: Fix an issue with very long filenames
 983Misc:
 984 - GBA Memory: Soft-crash if jumping past the end of a ROM
 985 - Qt: Show multiplayer numbers in window title
 986 - Qt: Solar sensor can have shortcuts set
 987
 9880.2.0: (2015-04-03)
 989Features:
 990 - Support for gamepad axes, e.g. analog sticks or triggers
 991 - Add scale presets for up to 6x
 992 - Settings window
 993 - Bilinear resampling option
 994 - Add option to skip BIOS start screen
 995 - List of recently opened games
 996 - Support for games using the Solar Sensor
 997 - Better audio resampling via blip-buf
 998 - Game Pak overrides dialog for setting savetype and sensor values
 999 - Support for games using the tilt sensor
1000 - Remappable shortcuts for keyboard and gamepad
1001 - Rewinding of emulation
1002 - Implemented BIOS routines SoftReset, RegisterRamReset, Diff8bitUnFilterWram, Diff8bitUnFilterVram, and Diff16bitUnFilter
1003 - Support IPv6
1004 - Save directory of last loaded file
1005 - Support BPS patches
1006 - Automatically detect and optimize out idle loops
1007 - Configurable game overrides
1008 - Support loading 7-Zip files
1009 - Drag and drop game loading
1010 - Cheat code support
1011 - Runtime configurable audio driver
1012 - Libretro core for use with RetroArch and other front-ends
1013 - Controller profiles for setting different bindings for different controllers
1014 - Ability to lock aspect ratio
1015 - Local link cable support
1016 - Ability to switch which game controller is in use per instance
1017 - Ability to prevent opposing directional input
1018 - Warning dialog if an unimplemented BIOS feature is called
1019 - Debugger: Add CLI "frame", frame advance command
1020 - Debugger: Add CLI functions for writing to memory
1021 - Debugger: Add CLI functions for examining memory regions
1022 - Debugger: Add CLI function for writing a register
1023Bugfixes:
1024 - ARM7: Extend prefetch by one stage
1025 - ARM7: Fix cycle counting for loads
1026 - Debugger: Disassembly now lists PSR bitmasks (fixes #191)
1027 - GBA: Fix savestate loading of DISPSTAT and WAITCNT registers
1028 - GBA: Initialize gba.sync to null
1029 - GBA: Fix timer initialization
1030 - GBA Audio: Support 16-bit writes to FIFO audio
1031 - GBA Audio: Audio buffer sizes are now correct sizes for both sample rates
1032 - GBA BIOS: Fix BIOS prefetch after returning from an IRQ
1033 - GBA BIOS: Fix BIOS prefetch after reset
1034 - GBA BIOS: Prevent CpuSet and CpuFastSet from using BIOS addresses as a source (fixes #184)
1035 - GBA BIOS: Fix BIOS decompression routines with invalid source addresses
1036 - GBA Memory: Fix alignment of open bus 8- and 16-bit loads
1037 - GBA Memory: Fix I cycles that had been moved to ARM7 core
1038 - GBA Memory: Fix cycle counting for 32-bit load/stores
1039 - GBA RR: Fix fallthrough error when reading tags from a movie
1040 - GBA Thread: Fix possible hang when loading an archive
1041 - GBA Thread: Fix possible deadlock in video sync
1042 - Perf: Fix crash when the GBA thread fails to start
1043 - Qt: Fix crash starting a GDB stub if a game isn't loaded
1044 - Qt: Fix crash when adjusting settings after closing a game
1045 - Qt: Fix crash when starting GDB stub after closing a game
1046 - Qt: Fix patch loading while a game is running
1047 - Qt: Fix crash when loading a game after stopping GDB server
1048 - Qt: Pause game while open file dialogs are open (fixes #6 on GitHub)
1049 - Qt: Fix crash when attempting to pause if a game is not running
1050 - SDL: Properly clean up if a game doesn't launch
1051 - Util: Fix sockets on Windows
1052Misc:
1053 - All: Enable link-time optimization
1054 - Debugger: Watchpoints now work on STM/LDM instructions
1055 - Debugger: Clean up GDB stub network interfacing
1056 - Debugger: Simplify debugger state machine to play nicer with the GBA thread loop
1057 - Debugger: Merge Thumb BL instructions when disassembling
1058 - Debugger: Clean up debugger interface, removing obsolete state (fixes #67)
1059 - Debugger: Watchpoints now report address watched (fixes #68)
1060 - Debugger: Add support for soft breakpoints
1061 - Debugger: Make I/O register names be addresses instead of values
1062 - Debugger: Rename read/write commands
1063 - GBA: Improve accuracy of event timing
1064 - GBA: Add API for getting Configuration structs for overrides and input
1065 - GBA: Refactor gba-sensors and gba-gpio into gba-hardware
1066 - GBA: Refactor gba directory, dropping gba- prefix and making supervisor directory
1067 - GBA: Move A/V stream interface into core
1068 - GBA: Savestates now take into account savedata state machines (fixes #109)
1069 - GBA Audio: Change internal audio sample buffer from 32-bit to 16-bit samples
1070 - GBA Memory: Simplify memory API and use fixed bus width
1071 - GBA Thread: Make GBASyncWaitFrameStart time out
1072 - GBA Video: Start video at the last scanline instead of the first
1073 - Qt: Optimize logo drawing
1074 - Qt: Move frame upload back onto main thread
1075 - Qt: Remember window position
1076 - Qt: Double-clicking on the window toggles full screen
1077 - Util: Use proper locale for reading and writing float values
1078
10790.1.1: (2015-01-24)
1080Bugfixes:
1081 - ARM7: Fix LDM writeback to a register already written
1082 - GBA: Fix timers 2 and 3 updating incorrectly
1083 - GBA Audio: Make larger buffer sizes than 2048 actually work properly
1084 - GBA Audio: Fix GB audio channels being too quiet (fixes #159)
1085 - GBA Audio: Properly initialize audio FIFO channels
1086 - GBA BIOS: Fix HLE Lz77 and RL functions to properly account for width and invalid addresses
1087 - GBA BIOS: Fix BIOS prefetch after returning from a SWI
1088 - GBA BIOS: Fix LZ77UnCompVram to use 16-bit loads from decompressed memory
1089 - GBA BIOS: Fix HuffUnComp to work when games pass an invalid bit length
1090 - GBA BIOS: Fix GetBiosChecksum to return the value of a real GBA, regardless of used BIOS
1091 - GBA BIOS: Fix HuffUnComp boundary conditions
1092 - GBA Memory: Don't call into GPIO write calls if GPIO devices are absent
1093 - GBA Memory: Properly initialize 1 Mb flash, and add debug logging
1094 - GBA Memory: Filter out top nybble of DMA addresses
1095 - GBA Memory: Properly bounds-check VRAM accesses
1096 - GBA Memory: Fix initial DMA state
1097 - GBA Thread: Allow halted games to exit cleanly
1098 - GBA Video: Fix blend issues with obscured middle layers
1099 - GBA Video: Fix windows not disabling target 1 appropriately (fixes #161)
1100 - GBA Video: Fix sprite mis-ordering behavior in some cases (fixes #168)
1101 - GBA Video: Fix window interactions with 16-color mode 0 mosaic
1102 - GBA Video: Fix sprite boundary conditions with mosaic
1103 - GBA Video: Fix mode 0 being able to read tiles above appropriate tile range
1104 - Qt: Fix issue with set frame sizes being the wrong height
1105 - Qt: Fix emulator crashing when full screen if a game is not running
1106 - Qt: Fix window focus issues
1107 - Qt: Properly set default video recording settings
1108 - Qt: Fix a race condition when a game crashes immediately
1109 - Qt: Fix some cases where key mapping can break if focus is adjusted
1110 - Qt: Fix crash if a game pauses before any frames are shown
1111 - Debugger: Negative PC-relative loads now properly subtract the offset
1112 - Debugger: Align PC-relative loads in Thumb
1113 - Debugger: Fix watchpoints triggering too late
1114 - Debugger: Fix binary print putting spaces between digits
1115 - Video: Ensure FFmpeg encoder has audio frames
1116 - Video: Fix uncompressed PCM audio recording
1117 - Video: Fix FFmpeg crashing when the file extension is wrong
1118 - Util: Fix SOCKET_FAILED macro
1119Misc:
1120 - GBA: Exit cleanly on FATAL if the port supports it
1121 - GBA Memory: Implement 16- and 32-bit loads from SRAM
1122 - Qt: Disable sync to video by default
1123 - Qt: Handle a game crash without crashing
1124 - Qt: Set default log level to FATAL, ERROR and WARN
1125 - Qt: Clarify some phrasing in the menus
1126 - Qt: Clear active buttons when focus is lost
1127
11280.1.0: (2014-12-13)
1129 - Initial release