CHANGES (view raw)
10.9.0: (Future)
2Features:
3 - e-Reader card scanning
4 - New tool for converting between different save game formats
5 - WebP and APNG recording
6 - Separate overrides for GBC games that can also run on SGB or regular GB
7 - Game Boy Player features can be enabled by default for all compatible games
8 - Frame and I/O viewer support for Game Boy
9 - Bug report tool for gathering information helpful for reporting bugs
10 - Mute option in homebrew ports
11 - Status indicators for fast-forward and mute in homebrew ports
12 - VBA bug compatibility mode for ROM hacks that don't work on real hardware
13 - Read-only support for MBC6 flash memory
14 - New unlicensed GB mappers: Pokémon Jade/Diamond, BBD, and Hitek
15 - Stack tracing tools in ARM debugger (by ahigerd)
16 - Command scripts for CLI debugger (by ahigerd)
17 - Scheduled event dumping in CLI debugger
18 - ARM disassembler now resolves addresses to symbol names
19 - Add Game Boy Player feature support to ports
20 - Individual window types can now be toggled in debugging views
21 - Support for the Wii U GamePad when running as an injected VC title
22Emulation fixes:
23 - ARM: Fix ALU reading PC after shifting
24 - ARM: Fix STR storing PC after address calculation
25 - ARM: Fix Addressing mode 1 shifter on rs == pc (fixes mgba.io/i/1926)
26 - ARM: Fix long multiply-and-accumulate register write order (fixes mgba.io/1/1956)
27 - GB: Partially fix timing for skipped BIOS
28 - GB: Downgrade DMG-only ROMs from CGB mode even without boot ROM
29 - GB Audio: Fix serializing sweep time
30 - GB MBC: Fix MBC1 mode changing behavior
31 - GB MBC: Fix some MBC3 bit masking
32 - GB Video: Fix state after skipping BIOS (fixes mgba.io/i/1715 and mgba.io/i/1716)
33 - GBA: Fix timing advancing too quickly in rare cases
34 - GBA: Clear GBP connection on reset
35 - GBA Audio: Revamp FIFO emulation (fixes mgba.io/i/356, mgba.io/i/875, mgba.io/i/1847)
36 - GBA BIOS: Implement dummy sound driver calls
37 - GBA BIOS: Improve HLE BIOS timing
38 - GBA BIOS: Fix reloading video registers after reset (fixes mgba.io/i/1808)
39 - GBA BIOS: Make HLE BIOS calls interruptable (fixes mgba.io/i/1711 and mgba.io/i/1823)
40 - GBA DMA: Linger last DMA on bus (fixes mgba.io/i/301 and mgba.io/i/1320)
41 - GBA DMA: Fix ordering and timing of overlapping DMAs
42 - GBA I/O: Green swap register should be readable
43 - GBA I/O: Ignore high bits on IME
44 - GBA Memory: Improve gamepak prefetch timing
45 - GBA Memory: Stall on VRAM access in mode 2 (fixes mgba.io/i/190)
46 - GBA Memory: Improve robustness of Matrix memory support
47 - GBA Memory: Mark Famicom Mini games 22 through 28 as non-mirroring
48 - GBA Memory: Return correct byte for odd ROM open bus addresses
49 - GBA Serialize: Fix alignment check when loading states
50 - GBA SIO: Fix copying Normal mode transfer values
51 - GBA SIO: Fix Normal mode being totally broken (fixes mgba.io/i/1800)
52 - GBA SIO: Fix deseralizing SIO registers
53 - GBA Video: Latch scanline at end of Hblank (fixes mgba.io/i/1319)
54 - GBA Video: Fix Hblank timing
55 - GBA Video: Implement green swap (fixes mgba.io/i/1609)
56 - GBA Video: Emulate sprite cycle limits in OpenGL renderer (fixes mgba.io/i/1635)
57 - GBA Video: Fix OBJWIN erratic rendering in OpenGL renderer
58 - SM83: Emulate HALT bug
59Other fixes:
60 - 3DS: Fix thread cleanup
61 - All: Improve export headers (fixes mgba.io/i/1738)
62 - Cheats: Fix indirect write cheats (fixes mgba.io/i/2026)
63 - CMake: Fix build with downstream minizip that exports incompatible symbols
64 - CMake: Link with correct OpenGL library (fixes mgba.io/i/1872)
65 - Core: Ensure ELF regions can be written before trying
66 - Core: Fix threading improperly setting paused state while interrupted
67 - Core: Fix loading ELF files that have unexpected empty program headers
68 - Debugger: Don't skip undefined instructions when debugger attached
69 - Debugger: Close trace log when done tracing
70 - Debugger: Fix change watchpoints (fixes mgba.io/i/1947)
71 - FFmpeg: Fix some small memory leaks
72 - FFmpeg: Fix encoding of time base
73 - GB Video: Fix SGB video logs
74 - GBA: Fix loading multiboot ELF files (fixes mgba.io/i/1949)
75 - mGUI: Don't attempt to preload files larger than can fit in RAM
76 - Qt: Force OpenGL paint engine creation thread (fixes mgba.io/i/1642)
77 - Qt: Fix static compilation in MinGW (fixes mgba.io/i/1769)
78 - Qt: Fix a race condition in the frame inspector
79 - Qt: Load/save bytes from memory viewer in the order visible (fixes mgba.io/i/1900)
80 - Qt: Fix running proxied video if it gets pushed to the main thread
81 - Qt: Fix game display sometimes disappearing after closing load/save state screen
82 - Qt: Fix cancelling pausing before the frame ends
83 - Qt: Fix gamepad event dispatching (fixes mgba.io/i/1922)
84 - Qt: Pre-attach GDB stub when launching with -g (fixes mgba.io/i/1950)
85 - Qt: Fix crash when editing shortcuts with none selected (fixes mgba.io/i/1964)
86 - Qt: Fix crashing when no OpenGL context can be obtained
87 - Qt: Fix issues with I/O viewer not properly synchronizing state
88 - Qt: Fix loading a new game crashing on Wayland (fixes mgba.io/i/1992)
89 - SM83: Simplify register pair access on big endian
90 - SM83: Disassemble STOP as one byte
91 - Wii: Fix crash on unloading irregularly sized GBA ROMs
92Misc:
93 - 3DS: Use "wide mode" where applicable for slightly better filtering
94 - 3DS: Batch directory reads
95 - Core: Add savedataUpdated callback
96 - Core: Add shutdown callback
97 - Core: Rework thread state synchronization
98 - Core: Improve support for ROM patch cheats, supporting disabling overlapping patches
99 - Core: Adding to library is now recursive
100 - GB: Allow pausing event loop while CPU is blocked
101 - GB: Add support for sleep and shutdown callbacks
102 - GB: Redo double speed emulation (closes mgba.io/i/1515)
103 - GB Core: Return the current number of banks for ROM/SRAM, not theoretical max
104 - GB I/O: Implement preliminary support for PCM12/PCM34 (closes mgba.io/i/1468)
105 - GBA: Allow pausing event loop while CPU is blocked
106 - GBA BIOS: Division by zero should emit a FATAL error
107 - GBA Cheats: Allow unlimited ROM patch-type codes per set
108 - GBA Video: Convert OpenGL VRAM texture to integer
109 - GBA Video: Skip attempting to render offscreen sprites in OpenGL
110 - GBA Video: New GL palette approach, no more batch splitting on palette edits
111 - GBA Video: Avoid integer division using reciprocal tricks
112 - Debugger: Keep track of global cycle count
113 - FFmpeg: Add looping option for GIF/APNG
114 - mGUI: Show battery percentage
115 - mGUI: Skip second scan loop when possible
116 - mGUI: Improve loading speed (fixes mgba.io/i/1957)
117 - Qt: Renderer can be changed while a game is running
118 - Qt: Add hex index to palette view
119 - Qt: Add transformation matrix info to sprite view
120 - Qt: Memory viewer now supports editing decimal values directly (closes mgba.io/i/1705)
121 - Qt: Add copy button to GB printer dialog
122 - Qt: Window title updates can be disabled (closes mgba.io/i/1912)
123 - Qt: Redo OpenGL context thread handling (fixes mgba.io/i/1724)
124 - Qt: Discard additional frame draws if waiting fails
125 - Qt: Unify monospace font usage
126 - Qt: Add button to jump to log settings
127 - Qt: Use relative paths in portable mode when applicable (fixes mgba.io/i/838)
128 - Qt: Better initial shortcut editor column sizes
129 - SDL: Fall back to sw blit if OpenGL init fails
130 - Util: Reset vector size on deinit
131 - VFS: Change semantics of VFile.sync on mapped files (fixes mgba.io/i/1730)
132
1330.8.4: (2020-10-29)
134Emulation fixes:
135 - GB Audio: Fix initial sweep state
136 - GB Audio: Fix deserializing audio channels 2 and 3
137 - GB Audio: Fix deserializing while audio was disabled (fixes mgba.io/i/1305)
138 - GB Video: Fix drawing background when window is force-disabled by frontend
139 - GB, GBA Video: Copy disable flags when drawing scanlines in proxy when not blocking
140 - GBA Audio: Fix deserializing SOUNDCNT_L
141 - GBA Audio: Fix stereo in XQ audio
142 - GBA Audio: Fix volume/mute in XQ audio (fixes mgba.io/i/1864)
143 - GBA Hardware: Fix GB Player detection on big endian platforms
144 - GBA Video: Invalidate map cache when modifying BGCNT (fixes mgba.io/i/1846)
145 - GBA Video: Don't draw sprites using unmapped VRAM in GL renderer (fixes mgba.io/i/1865)
146 - GBA Video: Fix rare regression blending semitransparent sprites (fixes mgba.io/i/1876)
147 - GBA Video: Do not affect OBJ pixel priority when writing OBJWIN (fixes mgba.io/i/1890)
148 - GBA Video: Fix deferred blending when OBJWIN matches window (fixes mgba.io/i/1905)
149 - GBA Video: Fix mode 4 transparency in OpenGL (fixes mgba.io/i/1907)
150Other fixes:
151 - 3DS: Redo video sync to be more precise
152 - 3DS: Fix crash with libctru 2.0 when exiting
153 - ARM Decoder: Fix decoding pre-indexed writeback instructions (fixes mgba.io/i/1915)
154 - Core: Fix reported ROM size when a fixed buffer size is used
155 - Core: Fix memory leak loading ELF files
156 - GBA: Disable more checks when loading GS save with checks disabled (fixes mgba.io/i/1851)
157 - GBA: Fix endianness issues in renderer proxy
158 - GBA Core: Fix memory leak when loading symbols
159 - GBA Serialize: Ensure program counter is aligned when loading
160 - Qt: Add dummy English translation file (fixes mgba.io/i/1469)
161 - Qt: Fix Battle Chip view not displaying chips on some DPI settings
162 - Qt: Fix camera image being upside-down sometimes (fixes mgba.io/i/829 again)
163 - Qt: Fix drawing on macOS break when using OpenGL (fixes mgba.io/i/1899)
164 - Qt: Fix stride changing when toggling SGB borders (fixes mgba.io/i/1898)
165 - Qt: Fix aliasing on background logo (fixes mgba.io/i/1886)
166 - mGUI: Fix closing down a game if an exit is signalled
167 - mGUI: Fix cycling through config setting states with accept button
168 - mVL: Fix injecting accidentally draining non-injection buffer
169 - VFS: Fix directory node listing on some filesystems
170Misc:
171 - GBA Video: Improve speed of window texture generation on AMD
172 - Vita: Clear both buffers when loading a game
173
1740.8.3: (2020-08-03)
175Emulation fixes:
176 - ARM: Fix LDM^ writeback to user-mode register
177 - ARM: Fix LDM^ {pc} differences (fixes mgba.io/i/1698)
178 - ARM: Fix edge case with Thumb SBC flags (fixes mgba.io/i/1818)
179 - GB MBC: Fix MBC1 RAM enable bit selection
180 - GB MBC: Fix MBC2 bit selection
181 - GB Memory: Fix OAM DMA from top 8 kB
182 - GB Video: Always initialize palette
183 - GBA Savedata: Fix potential corruption when loading a 1Mbit flash save
184 - GBA Video: Fix invalid read in mode 4 mosaic
185 - GBA Video: Fix color of disabled screen
186 - SM83: Fix flags on little endian PowerPC
187Other fixes:
188 - 3DS: Fix garbage on borders of scaled screens
189 - All: Correct format strings for some numbers on Windows (fixes mgba.io/i/1794)
190 - All: Correct more format strings on Windows (fixes mgba.io/i/1817)
191 - ARM: Fix decoder detection of branches with ALU and LDR instrctions
192 - CMake: Fix build with libzip 1.7
193 - CMake: Add missing dllexports.h file to dev installation
194 - GB Core: Fix extracting SRAM when none is present
195 - GBA: Fix leak if attempting to load BIOS multiple times
196 - GBA Memory: Fix instability on Wii when using AGBPrint
197 - GBA Savedata: Fix extracting save when not yet configured in-game
198 - Qt: Fix file handle leak on opening an invalid ROM
199 - Qt: Fix Italian RTC translation (fixes mgba.io/i/1798)
200 - Qt: Add missing option for Wisdom Tree in overrides list
201 - Qt: Fix stability regression on AMD drivers (fixes mgba.io/i/1791)
202 - Util: Fix crash if PNG header fails to write
203 - Vita: Fix flickering when using frameskip (fixes mgba.io/i/1822)
204 - Wii: Fix pixelated filtering on interframe blending (fixes mgba.io/i/1830)
205Misc:
206 - FFmpeg: Use range coder for FFV1 to reduce output size
207 - Qt: Add per-page scrolling to memory view (fixes mgba.io/i/1795)
208 - Qt: Add setting to display ROM filename in title (closes mgba.io/i/1784)
209
2100.8.2: (2020-06-14)
211Emulation fixes:
212 - ARM: Fix timing on Thumb shift instructions
213 - GB: Fix GBC game registers after skipping BIOS
214 - GB MBC: Support 4MB MBC30 ROMs (fixes mgba.io/i/1713)
215 - GB Video: Fix BGPS value after skipping BIOS (fixes mgba.io/i/1717)
216 - GBA: Add missing RTC overrides for Legendz games
217 - GBA BIOS: Reset renderer when RegisterRamReset called (fixes mgba.io/i/1756)
218 - GBA SIO: Fix Multiplayer busy bit
219 - GBA SIO: Fix double-unloading active driver
220 - GBA Timers: Fix deserializing count-up timers
221 - GBA Video: Fix mosaic objects drawing past the end (fixes mgba.io/i/1702)
222 - GBA Video: Fix disabling OBJWIN in GL renderer (fixes mgba.io/i/1759)
223 - GBA Video: Add missing parts of 256-color mode 0 mosaic (fixes mgba.io/i/1701)
224 - GBA Video: Fix double-size OBJ wrapping in GL renderer (fixes mgba.io/i/1712)
225 - GBA Video: Simplify sprite cycle counting (fixes mgba.io/i/1279)
226 - GBA Video: Fix sprite/backdrop blending regression
227Other fixes:
228 - 3DS: Fix framelimiter on newer citro3d (fixes mgba.io/i/1771)
229 - ARM: Fix disassembling of several S-type instructions (fixes mgba.io/i/1778)
230 - ARM Debugger: Clear low bit on breakpoint addresses (fixes mgba.io/i/1764)
231 - CMake: Always use devkitPro toolchain when applicable (fixes mgba.io/i/1755)
232 - Core: Fix ELF loading regression (fixes mgba.io/i/1669)
233 - Core: Fix crash modifying hash table entry (fixes mgba.io/i/1673)
234 - GB Video: Fix some cases where SGB border doesn't draw to multi-buffers
235 - GBA: Reject incorrectly sized BIOSes
236 - GBA: Break infinite loop for 0-frame mVLs (fixes mgba.io/i/1723)
237 - Qt: Fix OpenGL 2.1 support (fixes mgba.io/i/1678)
238 - Qt: Fix unmapping zipped ROM (fixes mgba.io/i/1777)
239Misc:
240 - 3DS: Clean up legacy initialization (fixes mgba.io/i/1768)
241 - GBA Serialize: Only flunk BIOS check if official BIOS was expected
242 - Qt: Disable Replace ROM option when no game loaded
243 - Qt: Defer texture updates until frame is drawn (fixes mgba.io/i/1590)
244 - Qt: Set icon for Discord Rich Presence
245 - Qt: Show a warning when save file can't be opened
246
2470.8.1: (2020-02-16)
248Emulation fixes:
249 - GB Serialize: Fix timing bug loading channel 4 timing
250 - GBA: Fix multiboot entry point while skipping BIOS
251 - GBA BIOS: Fix undefined instruction HLE behavior
252 - GBA DMA: Fix invalid audio DMA parameters
253 - GBA Memory: Misaligned SRAM writes are ignored
254 - GBA Serialize: Fix serializing DMA transfer register
255 - GBA Serialize: Fix audio DMA timing deserialization
256 - GBA Video: Fix OAM not invalidating after reset (fixes mgba.io/i/1630)
257 - GBA Video: Fix backdrop blending on lines without sprites (fixes mgba.io/i/1647)
258 - GBA Video: Fix OpenGL sprite flag priority
259Other fixes:
260 - Core: Fix race condition initializing thread proxy
261 - Core: Fix integer overflow in ELF loading
262 - FFmpeg: Fix crash when -strict -2 is needed for vcodec or container
263 - FFmpeg: Disallow recording video with no audio nor video
264 - GBA: Automatically skip BIOS for multiboot ROMs
265 - Qt: Only dynamically reset video scale if a game is running
266 - Qt: Fix race condition with proxied video events
267 - Qt: Fix color selection in asset view (fixes mgba.io/i/1648)
268 - Qt: Fix missing OSD messages
269 - Qt: Fix crash unloading shaders
270 - Qt: Fix toggled actions on gamepads (fixes mgba.io/i/1650)
271 - Qt: Fix extraneous dialog (fixes mgba.io/i/1654)
272 - Qt: Fix window title not updating after shutting down game
273 - Qt: Fix GIF view not allowing manual filename entry
274 - Qt: Fix non-GB build (fixes mgba.io/i/1664)
275 - Qt: Fix pausing Qt Multimedia audio (fixes mgba.io/i/1643)
276 - Qt: Fix invalid names for modifier keys (fixes mgba.io/i/525)
277 - SDL: Refresh stale pointers after adding a joystick (fixes mgba.io/i/1622)
278 - Util: Fix crash reading invalid ELFs
279 - VFS: Fix handle leak when double-mapping (fixes mgba.io/i/1659)
280Misc:
281 - FFmpeg: Add more presets
282 - Qt: Fix non-SDL build (fixes mgba.io/i/1656)
283 - SDL: Use DirectSound audio driver by default on Windows
284 - Switch: Make OpenGL scale adjustable while running
285
2860.8.0: (2020-01-21)
287Features:
288 - Improved logging configuration
289 - One-Player BattleChip/Progress/Beast Link Gate support
290 - Add Game Boy Color palettes for original Game Boy games
291 - Debugger: Add unary operators and memory dereferencing
292 - GB: Expose platform information to CLI debugger
293 - Support Discord Rich Presence
294 - Debugger: Add tracing to file
295 - Enhanced map viewer, supporting bitmapped GBA modes and more displayed info
296 - OpenGL renderer with high-resolution upscaling support
297 - Experimental high level "XQ" audio for most GBA games
298 - Interframe blending for games that use flicker effects
299 - Frame inspector for dissecting and debugging rendering
300 - Switch: Option to use built-in brightness sensor for Boktai
301 - Ports: Ability to enable or disable all SGB features (closes mgba.io/i/1205)
302 - Ports: Ability to crop SGB borders off screen (closes mgba.io/i/1204)
303 - Cheats: Add support for loading Libretro-style cht files
304 - GBA Cheats: Add support for loading EZ Flash-style cht files
305 - Support for unlicensed Wisdom Tree Game Boy mapper
306 - Qt: Add export button for tile view (closes mgba.io/i/1507)
307 - Qt: Add recent game list clearing (closes mgba.io/i/1380)
308 - GB: Yanking gamepak now supported
309 - Qt: Memory range dumping (closes mgba.io/i/1298)
310Emulation fixes:
311 - GB: Fix using boot ROM with MMM01 games
312 - GB Audio: Only reset channel 3 sample in DMG mode
313 - GB Audio: Sample inactive channels (fixes mgba.io/i/1455, mgba.io/i/1456)
314 - GB Audio: Fix channel 4 volume (fixes mgba.io/i/1529)
315 - GB I/O: Filter IE top bits properly (fixes mgba.io/i/1329)
316 - GB Memory: Better emulate 0xFEA0 region on DMG, MGB and AGB
317 - GB Video: Delay LYC STAT check (fixes mgba.io/i/1331)
318 - GB Video: Fix window being enabled mid-scanline (fixes mgba.io/i/1328)
319 - GB Video: Fix mode 0 window edge case (fixes mgba.io/i/1519)
320 - GB Video: Fix color scaling in AGB mode
321 - GBA: All IRQs have 7 cycle delay (fixes mgba.io/i/539, mgba.io/i/1208)
322 - GBA: Reset now reloads multiboot ROMs
323 - GBA BIOS: Fix multiboot entry point (fixes Magic Floor)
324Other fixes:
325 - Core: Improved lockstep driver reliability (Le Hoang Quyen)
326 - FFmpeg: Drain recording buffers
327 - GB: Fix reading ROM immediately after unmapping BIOS
328 - GB SIO: Fix lockstep failing games aren't reloaded
329 - GBA Cheats: Fix value incrementing in CB slide codes (fixes mgba.io/i/1501)
330 - Libretro: Fix crash changing allowing opposing directions (hhromic)
331 - Qt: Fix some Qt display driver race conditions
332 - Qt: Fix menu bar staying hidden in full screen (fixes mgba.io/i/317)
333 - Qt: Only show emulator restart warning once per settings saving
334 - Qt: Fix LibraryController initialization (fixes mgba.io/i/1324)
335 - Shaders: Fix gba-color shader resolution (fixes mgba.io/i/1435)
336 - Switch: Fix audio when video rate desyncs (fixes mgba.io/i/1532)
337Misc:
338 - CMake: Don't use libzip on embedded platforms (fixes mgba.io/i/1527)
339 - Core: Add keysRead callback
340 - Core: Create game-related paths if they don't exist (fixes mgba.io/i/1446)
341 - Core: Add more memory search ops (closes mgba.io/i/1510)
342 - Debugger: Make tracing compatible with breakpoints/watchpoints
343 - Debugger: Print breakpoint/watchpoint number when inserting
344 - Feature: Switch from ImageMagick to FFmpeg for GIF generation
345 - FFmpeg: Support audio-only recording
346 - GB Memory: Support running from blocked memory
347 - GBA BIOS: Add timings for HLE BIOS math functions (fixes mgba.io/i/1396)
348 - GBA BIOS: Fix clobbered registers in CpuSet (fixes mgba.io/i/1531)
349 - GBA Savedata: EEPROM performance fixes
350 - GBA Savedata: Automatically map 1Mbit Flash files as 1Mbit Flash
351 - Debugger: Add breakpoint and watchpoint listing
352 - mGUI: Remember name and position of last loaded game
353 - OpenGL: Only resize textures when needed
354 - Qt: Don't unload ROM immediately if it crashes
355 - Qt: Support switching webcams
356 - Qt: Cap window size on start to monitor size
357 - Qt: Open a message box for Qt frontend errors
358 - Qt: Increase maximum magnifications and scaling
359 - Qt: Add native FPS button to settings view
360 - Qt: Improve sync code
361 - Qt: Add option to pause on minimizing window (closes mgba.io/i/1379)
362 - Qt: Scale pixel color values to full range (fixes mgba.io/i/1511)
363 - Qt: Remove What's This icon from dialogs
364 - Qt: Printer quality of life improvements (fixes mgba.io/i/1540)
365 - Qt: Add copy and QoL improvements to graphic views (closes mgba.io/i/1541)
366 - Qt: Show list of all sprites in sprite view
367 - Qt: Add option for disabling OSD messages
368 - Qt, OpenGL: Disable integer scaling for dimensions that don't fit
369 - SM83: Support PC-relative opcode decoding
370 - Switch: Dynamic display resizing
371 - Switch: Support file associations
372 - Vita: L2/R2 and L3/R3 can now be mapped on PSTV (fixes mgba.io/i/1292)
373Changes from beta 1:
374Emulation fixes:
375 - ARM: Fix STR writeback pipeline stage
376 - ARM: Partially fix LDM/STM writeback with empty register list
377 - ARM: Fix stepping when events are pending
378 - GBA DMA: Fix case where DMAs could get misaligned (fixes mgba.io/i/1092)
379 - GBA Memory: Fix open bus from IWRAM (fixes mgba.io/i/1575)
380 - GBA Timers: Improve timer startup emulation
381 - GBA Video: Fix OpenGL renderer 512x512 backgrounds (fixes mgba.io/i/1572)
382 - GBA Video: Fix BLDY for semitransparent sprite on non-target-2 backgrounds
383 - GBA Video: Fix effects blending improperly in some non-last windows
384 - GBA Video: Copy higher priority target 1 flag
385Other fixes:
386 - 3DS: Fix screen darkening (fixes mgba.io/i/1562)
387 - Core: Fix uninitialized memory issues with graphics caches
388 - Core: Return null for out of bounds cached tile VRAM querying
389 - GBA Video: Fix OpenGL fragment data binding
390 - GBA Video: Fix mosaic in modes 1-5 in OpenGL (fixes mgba.io/i/1620)
391 - Debugger: Fix tracing skipping instructions (fixes mgba.io/i/1614)
392 - OpenGL: Only invalidate texture if dimensions change (fixes mgba.io/i/1612)
393 - Qt: Fix fast forward mute being reset (fixes mgba.io/i/1574)
394 - Qt: Fix scrollbar arrows in memory view (fixes mgba.io/i/1558)
395 - Qt: Fix several cases where shader selections don't get saved
396 - Qt: Fix division by zero error in invalid TilePainter state
397 - Qt: Fix "restart needed" dialog after first config (fixes mgba.io/i/1601)
398 - Qt: Fix undesired screen filtering when paused (fixes mgba.io/i/1602)
399 - Qt: Fix sprite view using wrong base address (fixes mgba.io/i/1603)
400 - Qt: Fix inability to clear default keybindings
401 - Qt: Release held actions if they get rebound
402 - Qt: Fix crash double-clicking menus in shortcut settings (fixes mgba.io/i/1627)
403 - Qt: Fix record A/V window not updating resolution (fixes mgba.io/i/1626)
404 - Vita: Fix analog controls (fixes mgba.io/i/1554)
405 - Wii: Fix game fast-forwarding after slowing down
406 - Wii: Improve audio buffering (fixes mgba.io/i/1617)
407Misc:
408 - GB Memory: Support manual SRAM editing (fixes mgba.io/i/1580)
409 - GBA: Trim non-movie ROMs to 32 MiB if applicable
410 - GBA Audio: Redo channel 4 batching for GBA only
411 - GBA I/O: Stop logging several harmless invalid register reads
412 - GBA Video: Changing OpenGL scaling no longer requires restart
413 - Debugger: Separate aliases from main commands
414 - Debugger: Print break-/watchpoint ID when breaking in CLI
415 - Debugger: Minor interface cleanup
416 - SDL: Use controller GUID instead of name
417 - SM83: Rename LR35902 to SM83
418 - Tools: Allow using threaded renderer in perf.py
419 - Tools: Clean up unused argument in mgba-perf
420
4210.8 beta 1: (2019-10-20)
422- Initial beta for 0.8
423
4240.7.3: (2019-09-15)
425Emulation fixes:
426 - GB: Fix savedata initialization (fixes mgba.io/i/1473, mgba.io/i/1478)
427 - GB: Fix SGB controller incrementing (fixes mgba.io/i/1104)
428 - GB Audio: Improve channel 4 supersampling
429 - GB Printer: Reset printer buffer index after printing
430 - GB Audio: Deschedule channel 3 when disabled (fixes mgba.io/i/1463)
431 - GB Audio: Deschedule channel 1 when disabled by sweep (fixes mgba.io/i/1467)
432 - GB Video: Increment BCPS/OCPS even in mode 3 (fixes mgba.io/i/1462)
433 - GBA Memory: Fix STM to VRAM (fixes mgba.io/i/1430)
434 - GBA Memory: Fix STM/LDM to invalid VRAM
435 - GBA Video: Fix wrapped sprite mosaic clamping (fixes mgba.io/i/1432)
436 - GBA Audio: Fix channel 4 aliasing (fixes mgba.io/i/1265)
437Other fixes:
438 - Core: Fix crashes if core directories aren't set
439 - Core: Fix crash when exiting game with cheats loaded
440 - GBA: Set up GPIO mapping on null and ELF ROM regions (fixes mgba.io/i/1481)
441 - GBA Cheats: Fix PARv3 Thumb hooks
442 - GBA Cheats: Fix value incrementing in CB slide codes (fixes mgba.io/i/1501)
443 - Qt: Fix FPS target maxing out at 59.727 (fixes mgba.io/i/1421)
444 - Qt: Cap audio buffer size to 8192 (fixes mgba.io/i/1433)
445 - Qt: Fix race conditions initializing GDB stub
446 - Qt: Improve cheat view UX
447 - Libretro: Fix crash changing allowing opposing directions (hhromic)
448 - mGUI: Fix crash if last loaded ROM directory disappears (fixes mgba.io/i/1466)
449 - Switch: Fix threading-related crash on second launch
450Misc:
451 - Qt: Make mute menu option also toggle fast-forward mute (fixes mgba.io/i/1424)
452 - Qt: Show error message if file failed to load
453
4540.7.2: (2019-05-25)
455Emulation fixes:
456 - GB: Fix HALT when IE and IF unused bits are set (fixes mgba.io/i/1349)
457 - GB Timer: Fix timing adjustments when writing to TAC (fixes mgba.io/i/1340)
458 - GB Video: Fix window y changing mid-window (fixes mgba.io/i/1345)
459 - GB Video: Fix more window edge cases (fixes mgba.io/i/1346)
460 - GBA: Fix RTC on non-standard sized ROMs (fixes mgba.io/i/1400)
461 - GBA DMA: Fix DMA0-2 lengths (fixes mgba.io/i/1344)
462 - GBA Memory: Fix writing to OBJ memory in modes 3 and 5
463 - GBA Memory: Prevent writing to mirrored BG VRAM (fixes mgba.io/i/743)
464 - GBA Video: Fix scanline cache with scale factor change edge cases
465 - GBA Video: Fix sprite mosaic clamping (fixes mgba.io/i/1008)
466 - GBA Video: Implement mosaic on transformed sprites (fixes mgba.io/b/5)
467Other fixes:
468 - 3DS: Ensure core 2 can be used for threaded renderer (fixes mgba.io/i/1371)
469 - All: Fix several memory leaks
470 - GB Core: Fix toggling WIN and OBJ being swapped
471 - GBA: Fix skipping BIOS on irregularly sized ROMs
472 - CMake: Fix .deb imagemagick dependencies
473 - FFmpeg: Improve initialization reliability and cleanup
474 - FFmpeg: Fix audio conversion producing gaps
475 - LR35902: Fix disassembly of several CB-prefix instructions
476 - LR35902: Fix trailing whitespace in disassembly
477 - Qt: More app metadata fixes
478 - Qt: Fix load recent from archive (fixes mgba.io/i/1325)
479 - Qt: Fix overrides getting discarded (fixes mgba.io/i/1354)
480 - Qt: Fix saved scale not getting set on resize (fixes mgba.io/i/1074)
481 - Qt: Fix crash in sprite viewer magnification (fixes mgba.io/i/1362)
482 - Qt: Fix adjusting magnification in tile viewer when not fitting to window
483 - Qt: Fix bounded fast forward with Qt Multimedia
484 - Qt: Fix saving settings with native FPS target
485 - Wii: Fix aspect ratio (fixes mgba.io/i/500)
486Misc:
487 - Qt: Add missing HEVC NVENC option (fixes mgba.io/i/1323)
488 - Qt: Improve camera initialization
489 - Vita: Improved frame drawing speed
490
4910.7.1: (2019-02-24)
492Bugfixes:
493 - 3DS: Work around menu freezing (fixes mgba.io/i/1294)
494 - GB: Fix crash when accessing SRAM if no save loaded and cartridge has no SRAM
495 - GB Serialize: Fix loading states with negative pixel x (fixes mgba.io/i/1293)
496 - GB, GBA Serialize: Fix loading two states in a row
497 - GBA: Fix video timing when skipping BIOS (fixes mgba.io/i/1318)
498 - GBA DMA: Fix Display Start DMAs
499 - GBA DMA: Fix DMA start/end timing
500 - GBA DMA: Fix invalid DMA handling (fixes mgba.io/i/1301)
501 - GBA Memory: Fix a few AGBPrint crashes
502 - GBA Memory: Fix OOB ROM reads showing up as AGBPrint memory
503 - GBA SIO: Prevent writing read-only multiplayer bits
504 - GBA Video: Fix enabling layers in non-tile modes (fixes mgba.io/i/1317)
505 - Python: Fix crash when deleting files owned by library
506 - Python: Make sure GB link object isn't GC'd before GB object
507 - PSP2: Fix file descriptors dying on suspend (fixes mgba.io/i/1123)
508 - Qt: Fix tile and sprite views not always displaying at first
509 - Qt: Fix audio context holding onto closed game controller
510 - Qt: Fix color picking in sprite view (fixes mgba.io/i/1307)
511 - Qt: Fix window icon on X11
512 - Qt: Fix quick load recent accidentally saving (fixes mgba.io/i/1309)
513 - Switch: Fix final cleanup (fixes mgba.io/i/1283)
514 - Switch: Fix gyroscope orientation (fixes mgba.io/i/1300)
515Misc:
516 - GBA Video: Improve sprite cycle counting (fixes mgba.io/i/1274)
517 - Qt: Updated Italian translation (by Vecna)
518
5190.7.0: (2019-01-26)
520Features:
521 - ELF support
522 - Game Boy Camera support
523 - Qt: Set default Game Boy colors
524 - Game Boy Printer support
525 - Super Game Boy support
526 - Customizable autofire speed
527 - Ability to set default Game Boy model
528 - Map viewer
529 - Automatic cheat loading and saving
530 - GameShark and Action Replay button support
531 - AGBPrint support
532 - Debugger: Conditional breakpoints and watchpoints
533 - Ability to select GB/GBC/SGB BIOS on console ports
534 - Optional automatic state saving/loading
535 - Access to ur0 and uma0 partitions on the Vita
536 - Partial support for MBC6, MMM01, TAMA and HuC-1 GB mappers
537 - GBA: ARMIPS/A22i-style and ELF symbol table support
538 - Initial Switch port
539Bugfixes:
540 - ARM: Fix MSR when T bit is set
541 - Core: Fix audio sync breaking when interrupted
542 - Core: Fix ordering events when scheduling during events
543 - FFmpeg: Fix encoding audio/video queue issues
544 - GB: Revamp IRQ handling based on new information
545 - GB: Fix IRQ disabling on the same T-cycle as an assert
546 - GB Audio: Make audio unsigned with bias (fixes mgba.io/i/749)
547 - GB Audio: Clock frame events on DIV
548 - GB Audio: Fix channel 3 reset value
549 - GB Audio: Fix channel 4 initial LFSR
550 - GB Audio: Fix channel 1, 2 and 4 reset timing
551 - GB I/O: DMA register is R/W
552 - GB MBC: Improve multicart detection heuristic (fixes mgba.io/i/1177)
553 - GB, GBA Savedata: Fix savestate loading overwriting saves on reset
554 - GB, GBA Savedata: Fix unmasking savedata crash
555 - GB Serialize: Fix audio state loading
556 - GB Serialize: Fix game title check
557 - GB Serialize: Fix IRQ pending/EI pending confusion
558 - GB Timer: Minor accuracy improvements
559 - GB Video: Fix dot clock timing being slightly wrong
560 - GB Video: Fix loading states while in mode 3
561 - GB Video: Fix enabling window when LY > WY (fixes mgba.io/i/409)
562 - GB Video: Fix SCX timing
563 - GB, GBA Video: Don't call finishFrame twice in thread proxy
564 - GBA: Reset WAITCNT properly
565 - GBA BIOS: Fix BitUnPack final byte
566 - GBA BIOS: Fix BitUnPack narrowing
567 - GBA DMA: Fix invalid DMA reads (fixes mgba.io/i/142)
568 - GBA DMA: Fix temporal sorting of DMAs of different priorities
569 - GBA Hardware: Fix RTC overriding light sensor (fixes mgba.io/i/1069)
570 - GBA Hardware: Fix RTC handshake transition (fixes mgba.io/i/1134)
571 - GBA Memory: Fix Vast Fame support (taizou) (fixes mgba.io/i/1170)
572 - GBA Savedata: Fix savedata modified time updating when read-only
573 - GBA Serialize: Fix loading channel 3 volume (fixes mgba.io/i/1107)
574 - GBA Serialize: Fix loading states in Hblank
575 - GBA SIO: Fix unconnected SIOCNT for multi mode (fixes mgba.io/i/1105)
576 - GBA Timer: Fix timers sometimes being late (fixes mgba.io/i/1012)
577 - GBA Video: Don't mask out high bits of BLDY (fixes mgba.io/i/899)
578 - GBA Video: Add delay when enabling BGs (fixes mgba.io/i/744, mgba.io/i/752)
579 - GBA Video: Start timing mid-scanline when skipping BIOS
580 - GBA Video: Improve sprite cycle counting (fixes mgba.io/i/1126)
581 - GBA Video: Make layer disabling work consistently
582 - PSP2: Fix more issues causing poor audio
583 - Qt: Fix GL display when loading a game from CLI (fixes mgba.io/i/843)
584 - Qt: Improve FPS timer stability
585 - Util: Fix wrapping edge cases in RingFIFO
586Misc:
587 - 3DS: Remove deprecated CSND interface
588 - All: Make FIXED_ROM_BUFFER an option instead of 3DS-only
589 - Core: Remove broken option for whether rewinding restores save games
590 - Feature: Added loading savestates from command line
591 - FFmpeg: Support libswresample (fixes mgba.io/i/1120, mgba.io/b/123)
592 - FFmpeg: Support lossless h.264 encoding
593 - FFmpeg: Support lossless VP9 encoding
594 - GBA Cheats: Allow multiple ROM patches in the same slot
595 - GB: Skip BIOS option now works
596 - GB: Fix VRAM/palette locking (fixes mgba.io/i/1109)
597 - GB Audio: Improved audio quality
598 - GB, GBA Audio: Increase max audio volume
599 - GB MBC: Remove erroneous bank 0 wrapping
600 - GB Video: Darken colors in GBA mode
601 - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)
602 - GBA: Implement display start DMAs
603 - GBA: Improve multiboot image detection
604 - GBA Memory: 64 MiB GBA Video cartridge support
605 - GBA Savedata: Remove ability to disable realistic timing
606 - GBA Timer: Use global cycles for timers
607 - Libretro: Add frameskip option
608 - mGUI: Add fast forward toggle
609 - PSP2: Use system enter key by default
610 - Python: Integrate tests from cinema test suite
611 - Qt: Redo GameController into multiple classes
612 - Qt: Prevent window from being created off-screen
613 - Qt: Add option to disable FPS display
614 - Qt: Options to mess around with layer placement
615 - Qt: Add load alternate save option
616 - Qt: Allow pausing game at load (fixes mgba.io/i/1129)
617 - Qt: Clean up FPS target UI (fixes mgba.io/i/436)
618 - Test: Restructure test suite into multiple executables
619 - Util: Don't build crc32 if the function already exists
620 - Wii: Move audio handling to callbacks (fixes mgba.io/i/803)
621Changes from beta 1:
622Features:
623 - Libretro: Add Game Boy cheat support
624 - Qt: Separate fast forward volume control (fixes mgba.io/i/846, mgba.io/i/1143)
625 - Switch: Rumble support
626 - Switch: Rotation support
627 - Switch: Screen stretching options
628 - Qt: State file load/save menu options
629 - Windows installer
630 - Tile viewer now has adjustable width
631 - Python: Experimental audio API
632Bugfixes:
633 - 3DS: Fix unused screens not clearing (fixes mgba.io/i/1184)
634 - Core: Remember to deinit proxy ring FIFO
635 - Core: Reroot timing list when (de)scheduling
636 - GB, GBA: Fix broken opposing button filter (fixes mgba.io/i/1191)
637 - GB MBC: Fix MBC30 SRAM
638 - GB, GBA Savedata: Fix leaks when loading masked save (fixes mgba.io/i/1197)
639 - GB Video: Fix SGB border hole size
640 - GB Video: Changing LYC while LCDC off doesn't affect STAT (fixes mgba.io/i/1224)
641 - GBA: Fix GB Player features
642 - GBA I/O: SOUNDCNT_HI is readable when sound is off
643 - GBA Savedata: Fix EEPROM writing codepath when savetype is not EEPROM
644 - GBA Video: Fix caching with background toggling (fixes mgba.io/i/1118)
645 - Libretro: Fix adding codes with hooks
646 - PSP2: Fix audio crackling after fast forward
647 - PSP2: Fix audio crackling when buffer is full
648 - Qt: Fix jumbled background when paused
649 - Qt: Fix FPS counter on Windows
650 - Qt: Fix focus issues with load/save state overlay
651 - Switch: Fix incorrect mapping for fast forward cap
652 - Wii: Fix drawing caching regression (fixes mgba.io/i/1185)
653 - PSP2: Fix tearing issues (fixes mgba.io/i/1211)
654 - Qt: Fix mapping analog triggers (fixes mgba.io/i/495)
655 - Qt: Grab focus when game starts (fixes mgba.io/i/804)
656 - Qt: Ensure FATAL logs reach log view
657 - SDL: Fix handling of invalid gamepads (fixes mgba.io/i/1239)
658Misc:
659 - CMake: Fix libswresample version dependencies (fixes mgba.io/i/1229)
660 - Debugger: Minor text fixes
661 - Debugger: Readability improvements (fixes mgba.io/i/1238)
662 - GB: Improved SGB2 support
663 - GB Audio: Skip frame if enabled when clock is high
664 - Libretro: Reduce rumble callbacks
665 - mGUI: Add SGB border configuration option
666 - mGUI: Add support for different settings types
667 - Python: Minor API improvements
668 - Qt: Ensure camera image is valid
669 - Qt: Debugger console history
670 - Qt: Detect presence of GL_ARB_framebuffer_object
671 - Qt: Minor memory view tweaks
672 - Res: Improve modeling of AGB/AGS screen in shaders
673 - Wii: Define _GNU_SOURCE (fixes mgba.io/i/1106)
674 - Wii: Expose stretch configuration in settings
675 - Wii: Stretch now sets pixel-accurate mode size cap
676
6770.7 beta 1: (2018-09-24)
678- Initial beta for 0.7
679
6800.6.3: (2018-04-14)
681Bugfixes:
682 - GB Audio: Revert unsigned audio changes
683 - GB Video: Fix bad merge (fixes mgba.io/i/1040)
684 - GBA Video: Fix OBJ blending regression (fixes mgba.io/i/1037)
685
6860.6.2: (2018-04-03)
687Bugfixes:
688 - Core: Fix ROM patches not being unloaded when disabled (fixes mgba.io/i/962)
689 - 3DS: Fix opening files in directory names with trailing slashes
690 - LR35902: Fix watchpoints not reporting new value
691 - GB MBC: Fix MBC2 saves (fixes mgba.io/i/954)
692 - GB Memory: HDMAs should not start when LCD is off (fixes mgba.io/i/310)
693 - GB Memory: Fix OAM DMA blocking regions (fixes mgba.io/i/1013)
694 - GB Video: Only trigger STAT write IRQs when screen is on (fixes mgba.io/i/912)
695 - GBA: Fix some GBA ROM misdetection (fixes mgba.io/i/978)
696 - GBA: Fix SharkPort saves for EEPROM games
697 - GBA Audio: Increase PSG volume (fixes mgba.io/i/932)
698 - GBA BIOS: Fix incorrect exit condition in LZ77
699 - GBA Cheats: Fix PARv3 slide codes (fixes mgba.io/i/919)
700 - GBA Cheats: Fix slide codes not initializing properly
701 - GBA DMA: ROM reads are forced to increment
702 - GBA Hardware: RTC accuracy improvements
703 - GBA I/O: Fix writing to DISPCNT CGB flag (fixes mgba.io/i/902)
704 - GBA Memory: Fix copy-on-write memory leak
705 - GBA Memory: Partially revert prefetch changes (fixes mgba.io/i/840)
706 - GBA Savedata: Fix crash when resizing flash
707 - GBA Video: Force align 256-color tiles
708 - GBA Video: OBJWIN can change blend params after OBJ is drawn (fixes mgba.io/i/921)
709 - PSP2: Fix issues causing poor audio
710 - Python: Fix package directory
711 - Qt: Fix locale being set to English on settings save (fixes mgba.io/i/906)
712 - Qt: Fix opening in fullscreen (fixes mgba.io/i/993)
713 - Wii: Fix screen tear when unpausing
714 - Wii: Fix various setup and teardown drawing issues (fixes mgba.io/i/988)
715Misc:
716 - 3DS: Scale font based on glyph heights (fixes mgba.io/i/961)
717 - GB MBC: Remove erroneous bank 0 wrapping
718 - GBA: Improve multiboot image detection
719 - PSP2: Use system enter key by default
720
7210.6.1: (2017-10-01)
722Bugfixes:
723 - GB, GBA: Fix crashes when attempting to identify null VFiles
724 - GB, GBA: Fix sync to video with frameskip
725 - GB, GBA Savedata: Fix savestate-related save overwriting (fixes mgba.io/i/834)
726 - GB Audio: Fix NRx2 writes while active (fixes mgba.io/i/866)
727 - GB Core: Fix palette loading when loading a foreign config
728 - GB MBC: Pocket Cam memory should be accessible without enabling
729 - GB MBC: Fix SRAM sizes 4 and 5
730 - GB MBC: Fix RTC initialization (fixes mgba.io/i/825)
731 - GB MBC: Fix RTC loading when file size is off
732 - GB Memory: Initialize peripheral pointers
733 - GB Memory: Prevent accessing empty SRAM (fixes mgba.io/i/831)
734 - GB Memory: Fix HDMA count starting in mode 0 (fixes mgba.io/i/855)
735 - GB Memory: Actually load latch time from savestate
736 - GB Serialize: Fix deserializing video STAT
737 - GB Video: Fix 16-bit screenshots (fixes mgba.io/i/826)
738 - GB Video: Fix potential hang when ending mode 0
739 - GB Video: Fix read mode when enabling LCD
740 - GBA: Reset active region as needed when loading a ROM
741 - GBA: Fix keypad IRQs not firing when extra buttons are pressed
742 - GBA BIOS: Use core's VRAM variable instead of renderer's
743 - GBA Cheats: Fix PARv3 multiline blocks (fixes mgba.io/i/889)
744 - GBA I/O: Fix reading from a few invalid I/O registers (fixes mgba.io/i/876)
745 - GBA Savedata: Fix 512 byte EEPROM saving as 8kB (fixes mgba.io/i/877)
746 - GBA Savedata: Fix size of SRAM saves (fixes mgba.io/i/883)
747 - GBA Video: Fix broken sprite blending hack (fixes mgba.io/i/532)
748 - Python: Fix importing .gb or .gba before .core
749 - Qt: Fix command line debugger closing second game
750 - Qt: Fix LOG argument order
751 - Qt: Fix timezone issues with time overrides
752 - Qt: Fix sprite export pausing game indefinitely (fixes mgba.io/i/841)
753 - SDL: Fix potential race condition when pressing keys (fixes mgba.io/i/872)
754Misc:
755 - CMake: Fix CPack dependencies for libpng 1.6
756 - GBA: Detect hardware for Pokémon FireRed ROM hacks
757 - GBA Cheats: Improve detection of raw cheats
758 - Qt: Don't rebuild library view if style hasn't changed
759 - Qt: Allow overrides to be saved before a game is loaded
760 - Qt: Hide mouse immediately when loading
761 - SDL: Fix 2.0.5 build on macOS under some circumstances
762 - VFS: Make VFile.truncate work growing files on PSV (fixes mgba.io/i/885)
763
7640.6.0: (2017-07-16)
765Features:
766 - Library view
767 - Sprite viewer
768 - Debugging console
769 - Improved memory viewer
770 - Memory search
771 - Command line ability to override configuration values
772 - Add option to allow preloading the entire ROM before running
773 - Add option for whether rewinding restores save games
774 - Savestates now contain any RTC override data
775 - Add option to lock video to integer scaling
776 - LR35902: Watchpoints
777 - LR35902/GB-Z80 disassembler
778 - GB: Tile viewer
779 - GB: Video/audio channel enabling/disabling
780 - GB: Symbol table support
781 - GB MBC: Add MBC1 multicart support
782 - GBA: Support printing debug strings from inside a game
783 - GBA: Better cheat type autodetection
784 - Implement keypad interrupts
785 - Configuration of gamepad hats
786 - Video log recording for testing and bug reporting
787 - Debugger: Segment/bank support
788 - Debugger: Execution tracing
789 - Qt: German translation (by Lothar Serra Mari)
790 - Qt: Spanish translation (by Kevin López)
791 - Qt: Italian translation (by theheroGAC)
792Bugfixes:
793 - ARM7: Fix MLA/*MULL/*MLAL timing
794 - Core: Fix crash with rewind if savestates shrink
795 - Core: Fix interrupting a thread while on the thread (fixes mgba.io/i/692)
796 - Core: Fix directory sets crashing on close if base isn't properly detached
797 - FFmpeg: Fix overflow and general issues with audio encoding
798 - GB: Fix flickering when screen is strobed quickly
799 - GB: Fix STAT blocking
800 - GB MBC: Fix ROM bank overflows getting set to bank 0
801 - GB MBC: Fix swapping carts not detect new MBC
802 - GB Timer: Improve DIV reset behavior
803 - GB Timer: Fix DIV batching if TAC changes
804 - GB Video: Reset renderer when loading state
805 - GBA: Fix multiboot ROM loading
806 - GBA: Fix multiboot loading resulting in too small WRAM
807 - GBA BIOS: Implement BitUnPack
808 - GBA BIOS: Fix ArcTan sign in HLE BIOS
809 - GBA BIOS: Fix ArcTan2 sign in HLE BIOS (fixes mgba.io/i/689)
810 - GBA BIOS: Fix INT_MIN/-1 crash
811 - GBA Hardware: Fix crash if a savestate lies about game hardware
812 - GBA I/O: Handle audio registers specially when deserializing
813 - GBA Memory: Improve initial skipped BIOS state
814 - GBA Savedata: Fix savedata unmasking (fixes mgba.io/i/441)
815 - GBA Savedata: Update and fix Sharkport importing (fixes mgba.io/i/658)
816 - GBA Video: Fix wrong palette on 256-color sprites in OBJWIN
817 - GBA Video: Don't update background scanline params in mode 0 (fixes mgba.io/i/377)
818 - Libretro: Fix saving in GB games (fixes mgba.io/i/486)
819 - LR35902: Fix core never exiting with certain event patterns
820 - LR35902: Fix pc overflowing current region off-by-one
821 - LR35902: Fix decoding LD r, $imm and 0-valued immediates (fixes mgba.io/i/735)
822 - OpenGL: Fix some shaders causing offset graphics
823 - GB Timer: Fix sub-M-cycle DIV reset timing and edge triggering
824 - Qt: Fix window icon being stretched
825 - Qt: Fix data directory path
826 - Qt: Fix timing issues on high refresh rate monitors
827 - Qt: Fix linking after some windows have been closed
828 - Qt: Fix crash when changing audio settings after a game is closed
829 - Qt: Ensure CLI backend is attached when submitting commands (fixes mgba.io/i/662)
830 - Qt: Disable "New multiplayer window" when MAX_GBAS is reached (fixes mgba.io/i/107)
831 - Qt: Fix game unpausing after frame advancing and refocusing
832 - SDL: Fix game crash check
833 - SDL: Fix race condition with audio thread when starting
834 - SDL: Fix showing version number
835 - Test: Fix crash when loading invalid file
836 - Test: Fix crash when fuzzing fails to load a file
837 - Test: Don't rely on core for frames elapsed
838 - Test: Fix crash when loading invalid file
839 - Test: Fix crash when fuzzing fails to load a file
840 - Tools: Fix recurring multiple times over the same library
841 - Util: Fix overflow when loading invalid UPS patches
842 - Util: Fix highest-fd socket not being returned by SocketAccept
843 - Windows: Fix VDir.rewind
844Misc:
845 - All: Add C++ header guards
846 - All: Move time.h include to common.h
847 - 3DS, PSP2, Wii: Last directory loaded is saved
848 - CMake: Add ability to just print version string
849 - Core: New, faster event timing subsystem
850 - Core: Clean up some thread state checks
851 - Core: Add generic checksum function
852 - Core: Cores can now have multiple sets of callbacks
853 - Core: Restore sleep callback
854 - Core: Move rewind diffing to its own thread
855 - Core: Ability to enumerate and modify video and audio channels
856 - Core: List memory segments in the core
857 - Core: Move savestate creation time to extdata
858 - Core: Config values can now be hexadecimal
859 - Core: Improved threading interrupted detection
860 - Debugger: Modularize CLI debugger
861 - Debugger: Make building with debugging aspects optional
862 - Debugger: Add functions for read- or write-only watchpoints
863 - Debugger: Make attaching a backend idempotent
864 - Debugger: Add mDebuggerRunFrame convenience function
865 - Feature: Move game database from flatfile to SQLite3
866 - Feature: Support ImageMagick 7
867 - Feature: Make -l option explicit
868 - FFmpeg: Return false if a file fails to open
869 - FFmpeg: Force MP4 files to YUV420P
870 - GB: Trust ROM header for number of SRAM banks (fixes mgba.io/i/726)
871 - GB: Reset with initial state of DIV register
872 - GB MBC: New MBC7 implementation
873 - GB Audio: Simplify envelope code
874 - GB Audio: Improve initial envelope samples
875 - GB Audio: Start implementing "zombie" audio (fixes mgba.io/i/389)
876 - GB Video: Improved video timings
877 - GBA: Ignore invalid opcodes used by the Wii U VC emulator
878 - GBA, GB: ROM is now unloaded if a patch is applied
879 - GBA DMA: Refactor DMA out of memory.c
880 - GBA DMA: Move DMAs to using absolute timing
881 - GBA I/O: Clear JOYSTAT RECV flag when reading JOY_RECV registers
882 - GBA I/O: Set JOYSTAT TRANS flag when writing JOY_TRANS registers
883 - GBA Memory: Support for Mo Jie Qi Bing by Vast Fame (taizou)
884 - GBA Memory: Support reading/writing POSTFLG
885 - GBA Memory: Remove unused prefetch cruft
886 - GBA Timer: Improve accuracy of timers
887 - GBA Video: Clean up unused timers
888 - GBA Video: Allow multiple handles into the same tile cache
889 - GBA Video, GB Video: Colors are now fully scaled
890 - GBA Video: Optimize when BLD* registers are written frequently
891 - OpenGL: Add xBR-lv2 shader
892 - Qt: Move last directory setting from qt.ini to config.ini
893 - Qt: Improved HiDPI support
894 - Qt: Expose configuration directory
895 - Qt: Merge "Save" and "OK" buttons in shader options
896 - Qt: Automatically load controller profile when plugged in
897 - Qt: Rename "Resample video" option to "Bilinear filtering"
898 - Qt: Remove audio thread
899 - Qt: Remove audio buffer sizing in AudioProcessorQt
900 - Qt: Re-enable QtMultimedia on Windows
901 - Qt: Make "Mute" able to be bound to a key
902 - Qt: Add .gb/.gbc files to the extension list in Info.plist
903 - Qt: Relax hard dependency on OpenGL
904 - Qt: Better highlight active key in control binding
905 - SDL: Remove scancode key input
906 - SDL: Automatically map controllers when plugged in
907 - Test: Add a basic test suite
908 - Util: Add size counting to Table
909 - Util: Add 8-bit PNG write support
910 - Util: Tune patch-fast extent sizes
911 - VFS: Call msync when syncing mapped data
912 - VFS: Allow truncating memory chunk VFiles
913 - VFS: Fix some minor VFile issues with FILEs
914 - VFS: Optimize expanding in-memory files
915 - VFS: Add VFileFIFO for operating on circle buffers
916Changes from beta 1:
917Features:
918 - Qt: Italian translation (by theheroGAC)
919 - Qt: Updated German translation
920Bugfixes:
921 - GB Audio: Fix incorrect channel 4 iteration
922 - GB Audio: Fix zombie mode bit masking
923 - GB Serialize: Fix timer serialization
924 - GB Video: Fix LYC regression
925 - GBA SIO: Improve SIO Normal dummy driver (fixes mgba.io/i/520)
926 - GBA Timer: Fix count-up timing overflowing timer 3
927 - PSP2: Use custom localtime_r since newlib version is broken (fixes mgba.io/i/560)
928 - Qt: Fix memory search close button (fixes mgba.io/i/769)
929 - Qt: Fix window icon being stretched
930 - Qt: Fix initial window size (fixes mgba.io/i/766)
931 - Qt: Fix data directory path
932 - Qt: Fix controls not saving on non-SDL builds
933 - Qt: Fix translation initialization (fixes mgba.io/i/776)
934 - Qt: Fix patch loading while a game is running
935 - Qt: Fix shader selector on Ubuntu (fixes mgba.io/i/767)
936 - Core: Fix rewinding getting out of sync (fixes mgba.io/i/791)
937 - Qt: Fix GL-less build
938 - Qt: Fix Software renderer not handling alpha bits properly
939 - Qt: Fix screen background improperly stretching
940 - SDL: Fix cheats not loading
941Misc:
942 - GB Serialize: Add MBC state serialization
943 - GBA Memory: Call crash callbacks regardless of if hard crash is enabled
944 - GBA Timer: Improve accuracy of timers
945 - PSP2: Update toolchain to use vita.cmake
946 - Qt: Add language selector
947 - Qt: Minor test fixes
948 - Qt: Move shader settings into main settings window
949 - Qt: Dismiss game crashing/failing dialogs when a new game loads
950 - Qt: Properly ship Qt translations
951 - SDL: Remove writing back obtained samples (fixes mgba.io/i/768)
952
9530.6 beta 1: (2017-06-29)
954 - Initial beta for 0.6
955
9560.5.2: (2016-12-31)
957Bugfixes:
958 - All: Fix fullscreen config option being ignored
959 - ARM7: PSR mode bits should not get sign extended
960 - GB: Fix audio not being deinitialized
961 - GB: Fix crash when masking savedata
962 - GB: Properly initialize sramRealVf variable
963 - GB Audio: Fix serialization of channel 3 and NR52 properties
964 - GB Audio: Reset envelope timer when reseting sound channel
965 - GB MBC: Fix SRAM dangling pointer with RTC games
966 - GB MBC: Fix initializing MBC when no ROM is loaded
967 - GB Memory: Fix patching ROM bank 0
968 - GB Memory: Fix starting HDMAs during mode 0
969 - GB Memory: Fix HDMA5 value after DMA completes
970 - GB Video: Initialize LCDC in renderer
971 - GB Video: Hblank IRQs should mask LYC=LY IRQs
972 - GBA: Fix IRQs firing after already being cleared
973 - GBA: Only unhalt CPU if appropriate bit is set in IE
974 - GBA: Add savegame override for Crash Bandicoot 2
975 - GBA BIOS: Fix MidiKey2Freq BIOS reads
976 - GBA BIOS: Fix invalid CpuSet not setting BIOS prefetch
977 - GBA Cheats: Fix GameShark ROM patches
978 - GBA I/O: Mask off WAITCNT bits that cannot be written
979 - GBA Memory: Fix misaligned BIOS reads
980 - GBA Memory: Fix VCOUNT being writable
981 - GBA Video: Fix out of bounds sprite transforms
982 - Libretro: Fix unterminated SET_INPUT_DESCRIPTORS
983 - Libretro: Fix disabling BIOS
984 - Libretro: Fix Game Boy savestates and audio
985 - Qt: Fix changing resolution of software renderer
986 - Qt: Fix setting overrides
987 - Qt: Fix cut off tiles and alignment issues in tile viewer
988 - Qt: Only reset window dimensions when first shown
989 - Qt: Fix Qt Multimedia audio driver on big endian
990 - Qt: Fix Apply button for key and controller configurations
991 - VFS: Fix resizing memory chunks when not needed
992 - Windows: Fix Unicode directory handling
993Misc:
994 - GB, GBA: Prevent loading null ROMs
995 - GB Audio: Initialize wave RAM to GBC values
996 - GB Memory: Reset ROM bank when loading a ROM
997 - PSP2: Improved controller rumble
998
9990.5.1: (2016-10-05)
1000Bugfixes:
1001 - Core: Fix importing save games as read-only
1002 - FFmpeg: Fix encoding AAC
1003 - GB: Fix invalid STOP behavior on Game Boy Color
1004 - GB: Initialize audio properly
1005 - GB: Properly clear KEY1 bit 0 when switching speeds
1006 - GB: Properly unload save files when unloading a ROM
1007 - GB, GBA: Fix emulator hardlocking when halting with IRQs off
1008 - GB MBC: Fix MBC7 when size is incorrectly specified
1009 - GB MBC: Fix RTC access when no save file is loaded
1010 - GB SIO: Don't auto-clock external shift clock
1011 - GB Video: Setting LYC=LY during mode 2 should trigger an IRQ
1012 - GB Video: Fix video frames getting missed when LCDC is off
1013 - GB Video: Clear screen when LCDC is off
1014 - GBA Cheats: Fix holding onto pointers that may get invalidated
1015 - GBA Cheats: Fix key-activated CodeBreaker cheats
1016 - GBA Cheats: Fix uninitialized memory getting freed when saving
1017 - GBA Hardware: Improve Game Boy Player rumble behavior
1018 - GBA Memory: Fix several unused I/O register read values
1019 - GBA Savedata: Fix loading savestates with 512Mb Flash saves
1020 - LR35902: Fix events running with the wrong cycle active
1021 - Qt: Fix "close" button on Overrides view
1022 - Qt: Fix saving overrides
1023 - Qt: Fix directory set unloading when replacing the ROM
1024 - Qt: Fix patch loading
1025 - Qt: Fix crash when saving an override if a game isn't loaded
1026 - Qt: Fix showing default display driver as OpenGL (force 1.x)
1027 - SDL: Attach rumble in SDL frontend
1028 - Util: Fix PNG identification on files too small to be a PNG
1029Misc:
1030 - All: Only update version info if needed
1031 - All: Split out install locations for Libretro and OpenEmu
1032 - FFmpeg: Encoding cleanup
1033 - GB: Reset active region when reloading ROM
1034 - GB Memory: Initialize RAM pattern for GBC
1035 - GB Video: Improved video timings
1036 - Qt: Manage window sizes slightly better
1037 - Qt: Remember scale option independent of core dimensions
1038
10390.5.0: (2016-09-19)
1040Features:
1041 - Game Boy support
1042 - Support for encrypted CodeBreaker GBA cheats
1043 - Emulation of Vast Fame protected GBA carts (taizou)
1044 - Tile viewer
1045 - Threaded rendering mode
1046 - Libretro: Memory map and achievement support (leiradel)
1047 - GUI: Add UI control remapping
1048 - GUI: Add fast-forward
1049 - Wii: 240p support
1050 - 3DS: Adjustable screen darkening
1051 - Ability to temporarily load a savegame
1052 - Load specific files out of archives
1053 - Automatic BIOS detection
1054Bugfixes:
1055 - ARM7: Fix decoding of Thumb ADD (variants 5 and 6)
1056 - Debugger: Fix GDB breakpoints
1057 - GBA: Fix losing IRQs when CPSR I bit isn't cleared
1058 - GBA: Fix filehandle leak with savegames
1059 - GBA: Timer 0 cannot be count up
1060 - GBA: Count up timers should not count themselves
1061 - GBA Memory: Fix mirror on non-overdumped Classic NES games
1062 - GBA Memory: Fix ldm {pc}
1063 - GBA Savedata: Fix savedata sync timer
1064 - GBA Savedata: Only unmap savedata if present
1065 - GBA Serialize: Savestates now properly store prefetch
1066 - GBA Video: WIN0/1 take priority over OBJWIN
1067 - GBA Video: Fix out-of-order OBJWIN
1068 - PSP2: Fix GPU crash while exiting
1069 - PSP2: Fix VSync
1070 - PSP2: Fix accelerometer range
1071 - PSP2: Actually load screen mode setting
1072 - PSP2: Fix gyroscope direction
1073 - PSP2: Delete threads after they return
1074 - PSP2: Fix mapping/unmapping from not at 0
1075 - Qt: Fix bug in software renderer scaling
1076 - Qt: Fix hanging key press after disabling autofire
1077 - Qt: Fix being unable to pause manually when using auto-pausing
1078 - SDL: Fix axes being mapped wrong
1079 - Util: Fix realloc semantics in utf16to8
1080 - Util: Fix inserting too many items into a hash table
1081 - VFS: Fix uninitialized varaible reading from 7z
1082 - VFS: Fix reading multiple files from a 7z archive
1083 - Wii: Fix framelimiting after a slowdown
1084 - Wii: Fix garbage flash at startup
1085Misc:
1086 - 3DS: Use blip_add_delta_fast for a small speed improvement
1087 - 3DS: Allow UTF-16 filenames
1088 - 3DS: Port to using citro3D
1089 - 3DS: Use system font for menus
1090 - 3DS: Attempt to use Core 2 for threads
1091 - 3DS: Adjustable filering
1092 - 3DS: 3D banner
1093 - All: Add QUIET parameter to silence CMake
1094 - All: Faster memory read/write
1095 - ARM7: Support forcing Thumb mode via MSR
1096 - ARM7: Flush prefetch cache when loading CPSR via MSR
1097 - ARM7: Clean up instruction decoding for future expandability
1098 - Debugger: Support register and memory writes via GDB stub
1099 - Debugger: Add software breakpoint support to gdb
1100 - FFmpeg: Full support for libavcodec 56+
1101 - GBA: Better debug logging if event processing breaks
1102 - GBA Audio: Force audio DMAs to not increment destination
1103 - GBA BIOS: Use custom ArcTan, not relying on OS
1104 - GBA Hardware: Clean up dead code in GBP
1105 - GBA Memory: Optimize stalling behavior
1106 - GBA Memory: Optimize Load-/StoreMultiple
1107 - GBA Savedata: Add realistic timing for EEPROM
1108 - GBA Serialize: Savestates now store if CPU was halted
1109 - GBA Video: Remove old slow path fallback
1110 - GBA Video: Optimize sprite drawing
1111 - GBA Video: Optimize mode 0 rendering
1112 - GBA Video: Optimize compositing cases slightly
1113 - GUI: Screenshot dimensions are now passed through
1114 - GUI: Add back logging
1115 - GUI: Only reload config if manually saved
1116 - GUI: Increase scrolling speed
1117 - OpenGL: Log shader compilation failure
1118 - OpenGL: Add texSize uniform
1119 - Qt: Make -g flag work in Qt build
1120 - Qt: Simplify OpenGL context creation
1121 - Qt: Thread startup improvements
1122 - Qt: Make audio channel/video layer options shortcut mappable
1123 - Qt: Remove some C99isms from C++ code
1124 - Qt: Remove default autofire mappings
1125 - Qt: Make reseting when pasued frame-accurate
1126 - Qt: Rearchitect game closing codepath
1127 - PSP2: Use system font for menus
1128 - PSP2: Add rumble for PS TV
1129 - PSP2: Add fit-to-height screen mode
1130 - PSP2: Sync files per descriptor
1131 - PSP2: Allow UTF-8 filenames
1132 - PSP2: Screenshots are now saved into the Photo Gallery
1133 - PSP2: Stop underclocking when menuing
1134 - SDL: Increase default audio buffer size to 1024 samples
1135 - SDL: More responsive rumble
1136 - Util: Add Vector GetConstPointer
1137 - Util: Add rtrim
1138 - Util: Add endswith
1139 - VFS: Improve zip file detection
1140 - Wii: Add pixelated resample filter
1141 - Windows: Add native VDir support
1142 - Util: Add PRIz macro for libc versions that don't support %z
1143
11440.4.1: (2016-07-11)
1145Bugfixes:
1146 - All: Fix several file handle leaks
1147 - All: Fix instruction tables getting zeroed when linking sometimes
1148 - ARM7: Fix flags on SBC/RSC
1149 - ARM7: Fix setting spsr privilege bits when spsr is empty
1150 - GBA Audio: Reset audio FIFO DMA if an invalid destination is set
1151 - GBA BIOS: Fix RegisterRamReset setting DISPCNT to the wrong value
1152 - GBA BIOS: Fix ArcTan2 accuracy and boundary conditions
1153 - GBA Memory: Fix executing code from OBJ region of VRAM
1154 - GBA Serialize: Fix memory corruption bug in GBAExtdataSerialize
1155 - GBA Serialize: Fix loading savegames from savestates
1156 - OpenGL: Correct boolean vector strcmp strings for uniforms
1157 - Qt: Fix sending gameStopped twice
1158 - Qt: Fix hang if audio sync is enabled and audio fails to initialize
1159 - Qt: Fix initial state of key mapping
1160 - Qt: Initialize m_useBios
1161 - SDL: Fix joystick initialization on BSD
1162 - SDL: Fix potential joystick crash in games with rumble
1163 - SDL: Fix SDL 1.2 build
1164 - SDL: Fix sporadic crash when deinitializing audio
1165 - Shaders: Fix AGS-001 shader with some bad drivers
1166 - Util: Use closesocket on Windows
1167 - Util: Fix socket bind addresses
1168 - VFS: Fix reading 7z archives without rewinding first
1169 - VFS: VFileFromFD should not open directories
1170 - Wii: Fix tilting direction
1171 - Util: Fix realloc semantics in utf16to8
1172Misc:
1173 - All: Allow use of external minizip library
1174 - Debugger: CLI debugger now exits when end-of-stream is reached
1175 - FFmpeg: Update dependencies on Ubuntu
1176 - GBA: Slightly optimize GBAProcessEvents
1177 - GBA: Add overrides for DBZ: Legacy of Goku II and Ueki no Housoku
1178 - GBA Video: Null renderer should return proper register values
1179 - Libretro: Disable logging game errors, BIOS calls and stubs in release builds
1180 - Qt: Add preset for DualShock 4
1181 - Qt: Update 360 input profile on OS X to reflect newer drivers
1182 - Qt: Remove use of NaN
1183 - Qt: Canonicalize file paths when loading games
1184 - Qt: Add refresh button to controller editing
1185 - SDL: Remove default gamepad mappings
1186 - Util: Fix intermittent build failure on OS X
1187 - VFS: VFile.sync now updates modified time
1188
11890.4.0: (2016-02-02)
1190Features:
1191 - Officially supported ports for the Nintendo 3DS, Wii, and PlayStation Vita
1192 - I/O viewer
1193 - Booting of multiboot images
1194 - Customization of GIF recording
1195 - Libretro: Cheat code support
1196 - Support for GLSL shaders
1197 - ROM information view
1198 - Support for VBA-style cheat codes
1199 - Savestates now store creation timestamps
1200 - Key autofire
1201 - Libretro: Allow blocking opposing directional input
1202 - OpenEmu core for OS X
1203 - Libretro: Settings for using BIOS and skipping intro
1204 - Libretro: Customizable idle loop removal
1205 - Implemented cycle counting for sprite rendering
1206 - Cleaner, unified settings window
1207 - Added a setting for pausing when the emulator is not in focus
1208 - Customizable paths for save games, save states, screenshots and patches
1209 - Controller hotplugging
1210 - Ability to store save games and active cheats within savestates
1211Bugfixes:
1212 - ARM7: Fix sign of unaligned LDRSH
1213 - ARM7: Fix decoding of some ARM ALU instructions with shifters
1214 - Debugger: Fix watchpoints in gdb
1215 - GBA: Fix warnings when creating and loading savestates
1216 - GBA: Fix Iridion II savetype
1217 - GBA BIOS: Fix misaligned CpuSet
1218 - GBA Cheats: Fix cheats setting the Action Replay version
1219 - GBA Hardware: Fix GPIO on big endian
1220 - GBA Memory: Fix DMA register writing behavior
1221 - GBA Memory: Fix DMAs triggering two cycles early
1222 - Libretro: Fix aspect ratio
1223 - Qt: Fix some potential crashes with the gamepad mapping
1224 - Qt: Fix keys being mapped incorrectly when loading configuration file
1225 - Util: Fix PowerPC PNG read/write pixel order
1226 - Util: Fix excessive memory allocation when decoding a PNG
1227 - VFS: Fix VFileReadline and remove _vfdReadline
1228Misc:
1229 - All: Improved PowerPC support
1230 - All: Fix some undefined behavior warnings
1231 - ARM7: Combine shifter-immediate and shifter-register functions to reduce binary size
1232 - Debugger: Convert breakpoints and watchpoints from linked-lists to vectors
1233 - GBA: Implement bad I/O register loading
1234 - GBA: Allow jumping to OAM and palette RAM
1235 - GBA BIOS: Finish implementing RegisterRamReset
1236 - GBA Config: Add "override" layer for better one-time configuration
1237 - GBA Input: Consolidate GBA_KEY_NONE and GBA_NO_MAPPING
1238 - GBA Memory: Use a dynamically sized mask for ROM memory
1239 - GBA Memory: Implement several unimplemented memory access types
1240 - GBA Memory: Add GBAView* functions for viewing memory directly without bus issues
1241 - GBA RR: Starting from savestate now embeds the savegame
1242 - GBA RR: Add preliminary SRAM support for VBM loading
1243 - GBA RR: Add support for resets in movies
1244 - GBA Video: Remove lastHblank, as it is implied
1245 - Libretro: Use anonymous memory mappers for large blocks of memory
1246 - Libretro: Add install target for libretro core
1247 - Qt: Window size command line options are now supported
1248 - Qt: Increase usability of key mapper
1249 - Qt: Add 'Apply' button to settings window
1250 - Qt: Gray out "Skip BIOS intro" while "Use BIOS file" is unchecked
1251 - Qt: Allow use of modifier keys as input
1252 - Qt: Optimize log viewer
1253 - Qt: Added button for breaking into the GDB debugger
1254 - Qt: Add box for showing duration of rewind
1255 - SDL: Support fullscreen in SDL 1.2
1256 - SDL: Allow GBASDLAudio to be used without a thread context
1257 - Util: Use VFile for configuration
1258 - Util: Add MutexTryLock
1259
12600.3.2: (2015-12-16)
1261Bugfixes:
1262 - ARM7: Fix STRT/STRBT
1263 - ARM7: Implement undefined STRH/LDRH/LDRSH/LDRSB versions
1264 - ARM7: Fix bank switching with LDR[B]T/STR[B]T
1265 - Libretro: Fix problems with rumble not turning off
1266 - GBA: Fix idle skip state being retained between games
1267 - GBA: Initialize uninitialized pristineRom and pristineRomSize members
1268 - GBA BIOS: Fix CpuSet on 0x01XXXXXX addresses
1269 - GBA BIOS: Fix Sqrt sign
1270 - GBA BIOS: Fix misaligned RLUnCompReadNormalWrite*
1271 - GBA Hardware: Fix Game Boy Player rumble in Pokemon Pinball
1272 - GBA Memory: Fix DMA behavior for SRAM accesses
1273 - GBA Memory: Fix Store8 to OBJ VRAM
1274 - GBA Memory: Fix alignment of LDM/STM on SRAM
1275 - GBA Memory: Fix unaligned out-of-bounds ROM loads
1276 - GBA Memory: Fix timing of DMAs
1277 - GBA Video: Fix _mix for 15-bit color
1278 - GBA Video: Fix OAM and palette initialization
1279 - OpenGL: Fix fast-forward on some OpenGL drivers where it may block early
1280 - Qt: Use safer isLoaded check in GameController
1281 - Qt: Fix a race condition in PainterGL that could lead to a crash
1282 - Qt: Fix clear button/analog buttons in gamepad mapper on some platforms
1283 - Qt: Fix font size in memory viewer
1284 - Qt: Fix a crash in the memory viewer
1285 - Qt: Add additional checks in CheatModel to prevent crashes
1286 - Qt: Fix race condition with setting sample rate
1287 - Qt: Fix crash when closing multiplayer windows
1288 - Qt: Fix resetting while paused
1289Misc:
1290 - GBA Audio: Implement missing flags on SOUNDCNT_X register
1291 - Qt: Add mute option to menu
1292
12930.3.1: (2015-10-24)
1294Bugfixes:
1295 - ARM7: Fix instruction decoding of Thumb shifts
1296 - GBA: Deinit savegame when unloading a ROM
1297 - GBA: Fix BIOS check on big endian
1298 - GBA: Fix autodetect problems with some bad dumps of Super Mario Advance 2
1299 - GBA Audio: Fix 8-bit writes to audio channel 3 and 4 registers
1300 - GBA Audio: Fix audio channels being silenced at the wrong time
1301 - GBA Memory: Fix bad BIOS Load16 on big endian
1302 - GBA Memory: Fix bad Load8 on big endian
1303 - GBA Video: Start on the scanline BIOS finishes on if no BIOS is loaded
1304 - GBA Video: Fix edge case with sprite blend modes and semitransparency
1305 - GBA Video: Fix objwin and blending interaction on sprites
1306 - GBA Video: Fix OBJ semitransparency improperly interacting with other blending ops
1307 - Libretro: Fix a memory leak with the render buffer
1308 - Qt: Windows no longer spawn in the top left on first launch
1309 - Qt: Fix install path of XDG desktop file with DESTDIR
1310 - Qt: Fix drag and drop on Windows
1311 - Qt: Reenable double buffering, as disabling it broke some Windows configs
1312 - VFS: Fix return values of VFileFILE.read and .write
1313Misc:
1314 - All: Reset next event to cycles instead of zero to interrupt
1315 - All: Add --version flag
1316 - ARM7: Force disable LTO on two files to work around a GCC bug
1317 - GBA: Attempting to save a screenshot-style savestate should be allowed without libpng
1318 - GBA: Better memory handling with PNG savestates
1319 - GBA: Additional savestate sanity checks
1320 - GBA: Check for cycle count being too high
1321 - GBA Audio: Allow GBAAVStream to have no video callback
1322 - GBA BIOS: Implement RegisterRamReset for SIO registers
1323 - Qt: Remove useless help icons in dialogs
1324 - Qt: Prevent savestate window from opening while in multiplayer
1325 - Qt: Disable menu items in multiplayer that don't make sense to have enabled
1326 - Qt: Dropping multiplayer windows works more cleanly now
1327
13280.3.0: (2015-08-16)
1329Features:
1330 - Ability to hide individual background layers, or OBJs
1331 - Ability to mute individual audio channels
1332 - Palette viewer and exporter
1333 - Volume control
1334 - More shortcuts are editable (e.g. quick save/load)
1335 - Rewind now shows the frame after rewinding
1336 - Import/Export of GameShark/Action Replay snapshots
1337 - Add "Step backwards" item for single increment rewind
1338 - Deadzone estimation for game controllers
1339 - Analog inputs can be used for shortcuts
1340 - Menu items for specific solar sensor brightness levels
1341 - Remappable controls for tilt and gyroscope sensors
1342 - Status messages for actions taken while a game is running (e.g. save/load state)
1343 - Memory inspector
1344 - Screensaver can now be suspended while a game is running
1345 - Load/save the most recent savestate slot
1346 - Support varible speed (PWM) rumble
1347 - Ability to cap fast forward speed
1348 - Finer control over FPS target
1349 - Holdable shortcut for rewinding one frame at a time
1350 - Ability to boot directly into the BIOS
1351 - Preliminary support for yanking out the game pak while a game is running
1352 - Thumb-drive mode by putting a file called portable.ini in the same folder
1353 - Configurable display driver, between software and OpenGL
1354 - Undo-able savestate loading and saving
1355 - Controller profiles now store shortcut settings
1356 - Default controller profiles for several common controllers
1357 - Libretro now supports BIOS, rumble and solar sensor
1358 - Implement BIOS call Stop, for sleep mode
1359 - Automatically load patches, if found
1360 - Improved video synchronization
1361 - Configurable audio output sample rate
1362Bugfixes:
1363 - ARM7: Fix SWI and IRQ timings
1364 - ARM7: Fix Thumb MUL timing
1365 - ARM7: Fix timing of multiplies to use N cycles
1366 - ARM7: ARMHotplugDetach should call deinit
1367 - Debugger: Fix use-after-free in breakpoint clearing code
1368 - GBA: Fix crash if a 512kb flash save is loaded when a game has a 1Mb flash override
1369 - GBA: Cap audio FIFO read size during deserialization
1370 - GBA: Check for corrupted savestates when loading
1371 - GBA: Check for improperly sized savestates when loading
1372 - GBA: Check for savestates made from differently sized ROMs
1373 - GBA: Fix calls to endian-independent loadstores
1374 - GBA: Fix timing of reading from timer registers
1375 - GBA: Ensure cycles never go negative
1376 - GBA Audio: Force audio FIFOs to 32-bit
1377 - GBA Audio: Fix audio pitch changing when adjusting buffer size
1378 - GBA Audio: Fix sample order in audio channel 3
1379 - GBA Audio: Fix 8-bit writes to audio channel 3 frequency
1380 - GBA Cheats: Fix Pro Action Replay and GameShark issues when used together
1381 - GBA Memory: Improve Thumb open bus behavior
1382 - GBA Memory: Fix potential DMA issue when loading a savestate
1383 - GBA Memory: Fix load/store multiple video memory waitstates
1384 - GBA SIO: Fix reseting when there are SIO devices attached
1385 - GBA Video: Blended sprites should never have other effects applied
1386 - GBA Video: Fix out-of-bounds tiles in mosaic
1387 - GBA Video: Fix windows not affecting sprites
1388 - GBA Video: Prevent tiles < 512 from being used in modes 3 - 5
1389 - GBA Video: Fix timing on first scanline
1390 - Qt: Better cleanup when a game crashes
1391 - Qt: Fix open ROM dialog filtering for archive formats
1392 - Qt: Cap the maximum number of multiplayer windows
1393 - Qt: Fix maximum year in sensor override
1394 - Qt: Fix window being too tall after exiting fullscreen
1395 - Qt: Fix a missing va_end call in the log handler lambda within the GameController constructor
1396 - Qt: Fix analog buttons not getting unmapped
1397 - Qt: Fix passing command line options
1398 - Qt: Fix crashes on Windows by using using QMetaObject to do cross-thread calls
1399 - SDL: Fix SDL build when OpenGL is missing
1400 - Util: Allow loading IPS patches that grow the ROM
1401 - VFS: Fix resource leaks if some allocations fail
1402 - VFS: Fix line-reading to return proper values
1403 - Video: Fix an issue with very long filenames
1404 - Util: Fix formatting of floats
1405Misc:
1406 - All: Add --help flag for command line programs
1407 - All: Fix sanitize-deb script to set file permissions properly if run as (fake)root
1408 - All: Enable static linking for Windows
1409 - All: Enable static linking for OS X
1410 - All: Threads are now named
1411 - All: Proper handling of Unicode file paths
1412 - ARM7: Add emulation for Undefined CPU mode
1413 - ARM7: Reduce the size of the Thumb instruction table
1414 - GBA: Add status log level
1415 - GBA: GBARewind now returns how many states it has rewound
1416 - GBA: SIO logging layer
1417 - GBA BIOS: Stub out SoundBias
1418 - GBA: More accurate cycle estimation for ROM prefetch and flash save chips
1419 - GBA: Don't include GBACLIDebugger struct unless needed
1420 - GBA: Savedata is now synced shortly after data finishes being written
1421 - GBA: Process multiple timer events at once, if necessary
1422 - GBA Audio: Implement audio reset for channels A/B
1423 - GBA Audio: Process multiple audio events at once, if necessary
1424 - GBA Hardware: Backport generic RTC source into core
1425 - GBA Input: Allow axes and buttons to be mapped to the same key
1426 - GBA Memory: Run multiple DMAs in a tight loop if they all occur before present
1427 - GBA SIO: Add a dummy driver for Normal mode
1428 - GBA Thread: Add functionality for running callbacks on the GBA thread
1429 - GBA Thread: Split GBASync into a separate file
1430 - GBA Video: Refactor software renderer into separate files
1431 - GBA Video: Slightly optimize mode 0 mosaic rendering
1432 - Debugger: Free watchpoints in addition to breakpoints
1433 - Qt: Handle saving input settings better
1434 - Qt: Move GL frame drawing back onto its own thread
1435 - Qt: Fast forward (held) option moved from Other to Emulation menu
1436 - Qt: Show version info in window title
1437 - Qt: Migrate multiplayer window handling into GBAApp
1438 - Qt: Unified file opening and saving with last location
1439 - Qt: Fix windows being resizable when they shouldn't have been
1440 - Qt: Only hide cursor in full screen
1441 - Qt: Replace pause-after-frame mutex with an atomic
1442 - Qt: Add application icon and XDG desktop files
1443 - Qt: Rename "Fullscreen" to "Toggle fullscreen"
1444 - Qt: Don't save window size when entering fullscreen
1445 - Qt: Make the default fullscreen binding for Windows be Alt-Enter
1446 - Qt: Gamepads can now have both buttons and analog axes mapped to the same key
1447 - Qt: Increase usability of key mapper
1448 - Qt: Show checkmark for window sizes
1449 - Qt: Set window path to loaded ROM
1450 - Perf: Ability to load savestates immediately on launch
1451 - SDL: Properly check for initialization
1452 - SDL: Clean up initialization functions
1453 - SDL: Clean up GL context
1454 - Util: Allow disabling the threading code entirely
1455 - VFS: Add sync method to force syncing with backing
1456
14570.2.1: (2015-05-13)
1458Bugfixes:
1459 - All: Fix sanitize-deb script not cleaning up after itself
1460 - All: Fix dependencies for libavcodec on Debian-derived platforms
1461 - ARM7: Handle writeback for PC in addressing modes 2 and 3
1462 - ARM7: Make illegal instruction decoding consistent between ARM and Thumb
1463 - ARM7: Fix ARM multiply instructions when PC is a destination register
1464 - Debugger: Fix use-after-free in breakpoint clearing code
1465 - Debugger: Fix boundary conditions in tab completion
1466 - GBA: Fix timers not updating timing when writing to only the reload register
1467 - GBA: Fix rewind boundary conditions
1468 - GBA: Add initial I/O register settings for background matrix registers
1469 - GBA: Fix hang when loading a savestate if sync to video is enabled
1470 - GBA: Handle out-of-bounds I/O access
1471 - GBA: Fix bounds-checking on EEPROM access
1472 - GBA Audio: FIFOs should not poll DMAs that are not scheduled for audio
1473 - GBA BIOS: Initialize a variable that may be uninitialized in very rare cases
1474 - GBA Memory: Allow SRAM to be 64kB
1475 - GBA Memory: Fix 32-bit loads from unaddress cartridge space
1476 - GBA Memory: Fix jumping to invalid memory when switching from Thumb to ARM
1477 - GBA Video: Fix second frame mode 5
1478 - Perf: Fix race condition if a game crashes immediately on start
1479 - Qt: Fix Display object leak when closing a window
1480 - Qt: Fix .deb dependencies
1481 - Qt: Fix "QOpenGLContext::swapBuffers() called with non-exposed window" warning
1482 - Qt: Fix window not regaining focus after exiting savestate window
1483 - Qt: Fix regression where video would not record if the game had already started
1484 - Qt: Fix potential crash if a gamepad causes focus to change
1485 - Qt: Fix controller axis querying
1486 - Qt: Fix multiplayer windows opening as the wrong size
1487 - Qt: Fix controllers sometimes not loading the right profile
1488 - SDL: Fix boundary conditions for joystick adjustments
1489 - SDL: Allocate properly sized input maps
1490 - SDL: Fix potential build issues when Qt and SDL2 are in use
1491 - Util: Fix resource leak in UTF-8 handling code
1492 - Util: Fix a null-pointer issue when attempting to delete a key
1493 - VFS: Fix resource leaks if some allocations fail
1494 - Video: Fix an issue with very long filenames
1495Misc:
1496 - GBA Memory: Soft-crash if jumping past the end of a ROM
1497 - Qt: Show multiplayer numbers in window title
1498 - Qt: Solar sensor can have shortcuts set
1499
15000.2.0: (2015-04-03)
1501Features:
1502 - Support for gamepad axes, e.g. analog sticks or triggers
1503 - Add scale presets for up to 6x
1504 - Settings window
1505 - Bilinear resampling option
1506 - Add option to skip BIOS start screen
1507 - List of recently opened games
1508 - Support for games using the Solar Sensor
1509 - Better audio resampling via blip-buf
1510 - Game Pak overrides dialog for setting savetype and sensor values
1511 - Support for games using the tilt sensor
1512 - Remappable shortcuts for keyboard and gamepad
1513 - Rewinding of emulation
1514 - Implemented BIOS routines SoftReset, RegisterRamReset, Diff8bitUnFilterWram, Diff8bitUnFilterVram, and Diff16bitUnFilter
1515 - Support IPv6
1516 - Save directory of last loaded file
1517 - Support BPS patches
1518 - Automatically detect and optimize out idle loops
1519 - Configurable game overrides
1520 - Support loading 7-Zip files
1521 - Drag and drop game loading
1522 - Cheat code support
1523 - Runtime configurable audio driver
1524 - Libretro core for use with RetroArch and other front-ends
1525 - Controller profiles for setting different bindings for different controllers
1526 - Ability to lock aspect ratio
1527 - Local link cable support
1528 - Ability to switch which game controller is in use per instance
1529 - Ability to prevent opposing directional input
1530 - Warning dialog if an unimplemented BIOS feature is called
1531 - Debugger: Add CLI "frame", frame advance command
1532 - Debugger: Add CLI functions for writing to memory
1533 - Debugger: Add CLI functions for examining memory regions
1534 - Debugger: Add CLI function for writing a register
1535Bugfixes:
1536 - ARM7: Extend prefetch by one stage
1537 - ARM7: Fix cycle counting for loads
1538 - Debugger: Disassembly now lists PSR bitmasks (fixes #191)
1539 - GBA: Fix savestate loading of DISPSTAT and WAITCNT registers
1540 - GBA: Initialize gba.sync to null
1541 - GBA: Fix timer initialization
1542 - GBA Audio: Support 16-bit writes to FIFO audio
1543 - GBA Audio: Audio buffer sizes are now correct sizes for both sample rates
1544 - GBA BIOS: Fix BIOS prefetch after returning from an IRQ
1545 - GBA BIOS: Fix BIOS prefetch after reset
1546 - GBA BIOS: Prevent CpuSet and CpuFastSet from using BIOS addresses as a source (fixes #184)
1547 - GBA BIOS: Fix BIOS decompression routines with invalid source addresses
1548 - GBA Memory: Fix alignment of open bus 8- and 16-bit loads
1549 - GBA Memory: Fix I cycles that had been moved to ARM7 core
1550 - GBA Memory: Fix cycle counting for 32-bit load/stores
1551 - GBA RR: Fix fallthrough error when reading tags from a movie
1552 - GBA Thread: Fix possible hang when loading an archive
1553 - GBA Thread: Fix possible deadlock in video sync
1554 - Perf: Fix crash when the GBA thread fails to start
1555 - Qt: Fix crash starting a GDB stub if a game isn't loaded
1556 - Qt: Fix crash when adjusting settings after closing a game
1557 - Qt: Fix crash when starting GDB stub after closing a game
1558 - Qt: Fix patch loading while a game is running
1559 - Qt: Fix crash when loading a game after stopping GDB server
1560 - Qt: Pause game while open file dialogs are open (fixes #6 on GitHub)
1561 - Qt: Fix crash when attempting to pause if a game is not running
1562 - SDL: Properly clean up if a game doesn't launch
1563 - Util: Fix sockets on Windows
1564Misc:
1565 - All: Enable link-time optimization
1566 - Debugger: Watchpoints now work on STM/LDM instructions
1567 - Debugger: Clean up GDB stub network interfacing
1568 - Debugger: Simplify debugger state machine to play nicer with the GBA thread loop
1569 - Debugger: Merge Thumb BL instructions when disassembling
1570 - Debugger: Clean up debugger interface, removing obsolete state (fixes #67)
1571 - Debugger: Watchpoints now report address watched (fixes #68)
1572 - Debugger: Add support for soft breakpoints
1573 - Debugger: Make I/O register names be addresses instead of values
1574 - Debugger: Rename read/write commands
1575 - GBA: Improve accuracy of event timing
1576 - GBA: Add API for getting Configuration structs for overrides and input
1577 - GBA: Refactor gba-sensors and gba-gpio into gba-hardware
1578 - GBA: Refactor gba directory, dropping gba- prefix and making supervisor directory
1579 - GBA: Move A/V stream interface into core
1580 - GBA: Savestates now take into account savedata state machines (fixes #109)
1581 - GBA Audio: Change internal audio sample buffer from 32-bit to 16-bit samples
1582 - GBA Memory: Simplify memory API and use fixed bus width
1583 - GBA Thread: Make GBASyncWaitFrameStart time out
1584 - GBA Video: Start video at the last scanline instead of the first
1585 - Qt: Optimize logo drawing
1586 - Qt: Move frame upload back onto main thread
1587 - Qt: Remember window position
1588 - Qt: Double-clicking on the window toggles full screen
1589 - Util: Use proper locale for reading and writing float values
1590
15910.1.1: (2015-01-24)
1592Bugfixes:
1593 - ARM7: Fix LDM writeback to a register already written
1594 - GBA: Fix timers 2 and 3 updating incorrectly
1595 - GBA Audio: Make larger buffer sizes than 2048 actually work properly
1596 - GBA Audio: Fix GB audio channels being too quiet (fixes #159)
1597 - GBA Audio: Properly initialize audio FIFO channels
1598 - GBA BIOS: Fix HLE Lz77 and RL functions to properly account for width and invalid addresses
1599 - GBA BIOS: Fix BIOS prefetch after returning from a SWI
1600 - GBA BIOS: Fix LZ77UnCompVram to use 16-bit loads from decompressed memory
1601 - GBA BIOS: Fix HuffUnComp to work when games pass an invalid bit length
1602 - GBA BIOS: Fix GetBiosChecksum to return the value of a real GBA, regardless of used BIOS
1603 - GBA BIOS: Fix HuffUnComp boundary conditions
1604 - GBA Memory: Don't call into GPIO write calls if GPIO devices are absent
1605 - GBA Memory: Properly initialize 1 Mb flash, and add debug logging
1606 - GBA Memory: Filter out top nybble of DMA addresses
1607 - GBA Memory: Properly bounds-check VRAM accesses
1608 - GBA Memory: Fix initial DMA state
1609 - GBA Thread: Allow halted games to exit cleanly
1610 - GBA Video: Fix blend issues with obscured middle layers
1611 - GBA Video: Fix windows not disabling target 1 appropriately (fixes #161)
1612 - GBA Video: Fix sprite mis-ordering behavior in some cases (fixes #168)
1613 - GBA Video: Fix window interactions with 16-color mode 0 mosaic
1614 - GBA Video: Fix sprite boundary conditions with mosaic
1615 - GBA Video: Fix mode 0 being able to read tiles above appropriate tile range
1616 - Qt: Fix issue with set frame sizes being the wrong height
1617 - Qt: Fix emulator crashing when full screen if a game is not running
1618 - Qt: Fix window focus issues
1619 - Qt: Properly set default video recording settings
1620 - Qt: Fix a race condition when a game crashes immediately
1621 - Qt: Fix some cases where key mapping can break if focus is adjusted
1622 - Qt: Fix crash if a game pauses before any frames are shown
1623 - Debugger: Negative PC-relative loads now properly subtract the offset
1624 - Debugger: Align PC-relative loads in Thumb
1625 - Debugger: Fix watchpoints triggering too late
1626 - Debugger: Fix binary print putting spaces between digits
1627 - Video: Ensure FFmpeg encoder has audio frames
1628 - Video: Fix uncompressed PCM audio recording
1629 - Video: Fix FFmpeg crashing when the file extension is wrong
1630 - Util: Fix SOCKET_FAILED macro
1631Misc:
1632 - GBA: Exit cleanly on FATAL if the port supports it
1633 - GBA Memory: Implement 16- and 32-bit loads from SRAM
1634 - Qt: Disable sync to video by default
1635 - Qt: Handle a game crash without crashing
1636 - Qt: Set default log level to FATAL, ERROR and WARN
1637 - Qt: Clarify some phrasing in the menus
1638 - Qt: Clear active buttons when focus is lost
1639
16400.1.0: (2014-12-13)
1641 - Initial release