Log message:
stella: Update to 6.5.1

6.5 to 6.5.1 (January 24, 2021)

  * Fixed paddle button bug for jittering controllers.

  * Improve switching between joysticks and paddles on Retron77 port.

  * Improve memory usage on Retron77 port.

Log message:
stella: Update to 6.4

6.3 to 6.4 (November 2, 2020)

  * Added basic (entire and single line only) text cut/copy and paste.

  * Added color parameters to 'Custom' palette.

  * Some improvements to AtariVox-USB adaptor functionality:
    - Made serial port used for an AtariVox-USB adaptor editable.
    - Autodetection of serial ports no longer messes up devices plugged
      into other serial ports.

  * Added CPU load stats to debugger.  Related to this, added debugger
    pseudo-registers '_ftimreadcycles' and '_fwsynccycles' to show the
    number of cycles since the start of frame under certain circumstances
    (see manual for more details).

  * Fixed bug with aspect correction and fullscreen mode; snapshots from
    such a mode are now pixel-exact.

  * Fixed a bug that caused CDF ROMs to crash on the Retron77 and reduced
    ARM emulation performance for CDF ROMs on other platforms.

  * Fixed crash with missing or incorrectly sized SaveKey data file, and
    with certain functions not working (erase pages, erase entire EEPROM).

  * Fixed Atari mouse autodetection.

  * Fixed bug in ROM launcher, with last ROM selected not being remembered
    when exiting and re-entering a directory.

-Have fun!

6.2.1 to 6.3 (October 7, 2020)

  * Added adjustable autofire.

  * Added 'Dark' UI theme.

  * Extended global hotkeys for debug options.

  * Added option to playback a game using the Time Machine.

  * Allow taking snapshots from within the Time Machine dialog.

  * Added the ability to access most files that Stella uses from within a
    ZIP file. This includes the following:
      - Per-ROM properties file (so one can distribute a ROM and its
        associated properties).
      - Debugger symbol (.sym) and list (.lst) files, etc.
      - Several others, as we extend the support.
    Basically, you are now able to put many files that Stella uses inside
    one ZIP file, and distribute just that file.

  * Extended AtariVox support to handle flow control, so that long phrases
    are no longer corrupted/cut off.  This includes properly supporting the
    2600-daptor II, which is flashable to an AVox-USB converter.

  * Added auto-detection of the serial port used for an AtariVox-USB adaptor.

  * Added QuadTari controller support.

  * Added option to select the audio device.

  * Added support for CDFJ+ bankswitching type.

  * Further enhanced UA bankswitching to support more Brazilian carts.

  * Added option to display detected settings info when a ROM is loaded.

  * Added another oddball TIA glitch option for delayed background color.

  * Added option to disable aspect ratio correct scaling.

  * Added debugger pseudo-registers '_timwrapread' and '_timwrapwrite',
    which are set when the RIOT timer is read/written on timer wraparound,
    respectively.

  * Bankswitching schemes BUS, DPC+ and CDFx now work when startup bank
    randomization is enabled (these schemes now ignore that setting).

  * Replaced "Re-disassemble" with "Disassemble @ current \ 
line" in debugger.

  * Fixed bug when taking fullscreen snapshots; the dimensions were
    sometimes cut off.

Log message:
*: revbump for libsndfile

Log message:
stella: Update to 6.2.1

6.2 to 6.2.1: (June 20, 2020)

  * Fixed Pitfall II ROM not working correctly.

  * Fixed crashes when using some combinations of bankswitching schemes on
    incorrect ROMs, or when using invalid ROM file sizes, etc.

  * Fixed RIOT timer behaviour on reading/writing at the wraparound cycle.

  * Fixed incorrectly setting D6 bit on TIA reads in some cases.  Related
    to this, improve 'tiadriven' option to randomize only D5..D0 bits.

  * Fixed custom palette and TV effects adjustable slider rounding issue.

  * Fixed some bugs in 3E+ scheme when using non-standard ROM sizes.

  * Fixed crash in Audio & Video dialog when opened from debugger, and the
    debugger window sometimes being resized when using the Options dialog.

  * Make NTSC custom phase shift not affect Yellow anymore.

  * Fixed '1x' snapshot mode; TV effects are now disabled.  This mode
    now generates a clean, pixel-exact image.

  * Fixed mappings sometimes not being saved in the Retron77 port.

  * A ROM properties file may now be placed next to the ROM (with the same
    name as the ROM, except ending in .pro), and Stella will automatically
    apply the properties to the ROM. [NOTE: this was present in 6.2, but
    was mistakenly left out of the changelog]

  * Added button to Game Info dialog to save properties of the currently
    loaded ROM to a separate properties file (in the default save directory).
    This is useful in conjunction with the previous item.

  * Allow changing custom palette and TV effects adjustables in 1% steps
    again.

  * Updated documentation for changes in ROM properties key names.

  * The codebase now compiles under gcc6 again.  Future versions will
    require gcc7, though.

-Have fun!

Log message:
stella: Update to 6.2

6.1.2 to 6.2: (June 7, 2020)

  * Added interactive palette to Video & Audio settings.

  * Added 'Custom' palette, generated from user controlled phase shifts.

  * Added that adjustable audio & video settings are displayed as gauge bars.

  * Added four global hotkeys which allow selecting and changing numerous
    audio & video settings without having to remember the dedicated hotkeys.

  * Added 'Turbo' mode, runs the game as fast as the computer allows.

  * Added that paddle centering (per ROM) and sensitivity can be adjusted.

  * Added that mouse sensitivity for Driving controller can be adjusted.

  * Added paddle filtering in UI to avoid unwanted navigation events.

  * Added selectable dialog fonts.

  * Added separate positioning of launcher, emulator and debugger.

  * Added optional display to game refresh rate adaption in fullscreen mode.

  * Added option which lets default ROM path follow launcher navigation.

  * Added debugger 'saveaccess' function, which saves memory access counts to
    a CSV file.

  * Added displaying last write address in the debugger.

  * Added debugger pseudo-register '_scanend', which gives the number of
    scanlines at the end of the last frame.

  * Added detection of color and audio data in DiStella.

  * Restored 'cfg' directory for Distella config files.

  * Added TV Boy and 3EX bank switching types.

  * Removed unused CV+ and DASH bank switching types.

  * Added support for loading grayscale PNG images in the ROM launcher.

-Have fun!

Log message:
stella: Update to 6.1.2. Unify with libretro-stella.

6.1.1 to 6.1.2: (April 25, 2020)

  * Fixed bug with remapped events not being reloaded in certain cases.

  * Fixed bug in debugger for 3E scheme when displaying active RAM bank.

  * Fixed bug in "Dragon Defender" ROM being misconfigured for Mindlink
    controller.

6.1 to 6.1.1: (April 4, 2020)

  * Fixed crash in 3E bankswitching scheme when writing to ROM addresses.

  * Fix snapshots on Retina HiDPI displays capturing only the top-left
    corner.

  * Fixed wrong color for BK (background) swatch in the debugger.

  * Fixed 'Right Diff' button in Command menu changing left difficulty
    instead.

  * Fixed compilation of libretro port on Debian Buster.

Log message:
stella: Update to 6.1

6.0.2 to 6.1: (March 22, 2020)

  * IMPORTANT NOTES:
    - Because of major event remapping changes, all remappings will be reset
      to defaults; if you had custom mappings, they will need to be
      re-entered again.

    - Because of major internal changes, all state files are now invalid.

    - Support for Windows XP has been discontinued as of this version.  WinXP
      is now completely out of support from Microsoft, so we are doing the
      same.

  * Major improvements to display mode handling in NTSC vs. PAL.  The window
    is now the same size for both modes, and scaling is applied to simulate
    the height of scanlines (in PAL mode, there are more scanlines and hence
    each is narrower).  This more properly emulates how the display would look
    on a real TV.

  * Removed the 'Display_Height' property, changing it to 'Display_VCenter'.
    This new feature, along with the display mode changes above, almost
    completely eliminate having to manually tweak each ROM so that it will
    not have part of the image cut off.

  * Removed the 'Display_YStart' property and all automatic detection of
    ystart.  It caused problems on some ROMs, and was not the way a real
    console would work anyway.  Related to this, ROMs now load much faster.

  * Major improvements to event remapping:
    - Allow mapping of modifier-key and button-direction combinations
    - Physical controllers can map the same action to different events on
      different virtual controllers
    - Many more events can be remapped
    - Events can be filtered by type in UI

  * Paths have been simplified:
    - The following file/directory locations are no longer configurable
      (statedir, nvramdir, cheatfile, palettefile, propsfile); they are
      now all under the base directory
    - Removed cfgdir; Distella config files are now placed with their
      associated ROMs
    - Added 'basedir' commandline argument, which allows to change the
      base directory where almost all config-related items are stored;
      related to this, discontinued the 'basedir.txt' functionality
    - Added 'baseinappdir' commandline argument, which sets the base
      directory to the application folder (Windows only for now); this
      replaces the functionality of 'basedir.txt'

  * Added automatic controller detection.

  * Controllers can be changed during emulation (no ROM reload required
    anymore).

  * Added support for Light Gun controller.

  * Added limited KidVid support (8, 9 and 0 start the games).

  * Removed superfluous controller option 'PADDLES_IDIR'.

  * Added configurable paddle dejittering.

  * Key-repeat mode improved; entering Time Machine by holding down a key
    combo continues to send events (previously, you had to release and then
    press the combo again).

  * Certain buttons in the UI can now be activated repeatedly by holding
    down the mouse button (Time Machine, debugger step/trace/frame advance,
    etc.)

  * Added option to configure mouse double click speed.

  * Added option to configure controller input repeat speed.

  * Added high quality scaling.

  * Made scanlines better aligned to scaling.

  * Added 'HiDPI' mode, which scales the UI by 2x when enabled.  This is
    meant for 4k and above monitors, but can actually be used at any
    lower resolution that is large enough to display the scaled UI.

  * Fixed TIA 'Center' option, Stella now remembers the last windowed position.

  * Added fractional (25% increments) TIA zooms.

  * Removed 'tia.fsfill' option, replacing it with 'tia.fs_stretch'.  This
    new option allows to preserve TIA image aspect ratio in fullscreen
    mode, or stretch to fill the entire screen.

  * Added configurable 'Overscan' option for fullscreen modes.

  * Fullscreen TIA modes no longer assume that desktop taskbars, etc
    are present, hence they are scaled to the proper fullscreen size.

  * Added option to display dialogs in screen corners.

  * Added hotkey for sound on/off.

  * Enhanced 'Command' menu to display current state and more commands.

  * Added option to save and load all TimeMachine states at once.

  * Added option to automatically load/save states when entering/exiting
    emulation.

  * Added option to change pitch of Pitfall II music.

  * ROM Info Viewer size is not limited to fixed zoom steps anymore.

  * ROM Info Viewer can now display multiple lines per property and the
    bank switching type.

  * In file listings, you can now select directories by holding 'Shift' on
    the first character entered.  Entering characters in lowercase still
    selects files, as before.

  * Fixed bug when starting ROMs via MacOS finder.

  * Added various developer options for oddball TIAs:
    - stuffed player, missiles and ball move
    - delayed playfield bits and color
    - delayed players and ball VDEL swap

  * Disabled some developer options for 'Player settings'.

  * Writes to RAM read ports are ignored now.

  * Added Developer setting, which breaks on writes to read ports.

  * Improved breakpoints to now consider the banks.

  * Improved debugger's TIA display and zoom windows.

  * Improved hotkeys, now many emulation keys work in debugger too.

  * Fixed display of negative values in debugger; sometimes they were
    shown as positive.

  * Reworked ROM properties database, making it load faster in certain cases.

  * Updated internal ROM properties database to ROM-Hunter version 16
    (thanks go to RomHunter for his tireless research in this area).
    Related to this, updated the snapshot collection.

  * Fixed 'Dancing Plate (Unknown) (PAL)' to use joystick.

  * Fixed cheatcode handling in 2K and 4K ROMs.

  * Fixed bug where ROMs smaller than 64 bytes were not recognized.

  * Fixed bug where frying one ROM was continued with the next ROM.

  * Fixed not working 7800 pause key.

  * Enhanced UA bankswitching to support certain Brazilian carts.

  * Fixed WD bankswitching.

  * Added FC bankswitching for Amiga's Power Play Arcade Video Game Album.

  * Added auto-detection of display format based on filename.

  * Auto-detection of bankswitch scheme by file extension now includes
    more human-readable formats (not restricted to DOS 3-char length).
    See the documentation for the new names.

  * Fixed bug in DPC+ scheme; 'fast fetch mode' was enabled at startup,
    when it should be disabled by default.

  * Some more work on DPC+ playfield 'jitter' effect for certain older DPC+
    driver versions; more ROMs are now detected properly.  Special thanks
    to SpiceWare for his research in this area.

  * Added proper Retron77 port.

  * Added proper libretro port, and fixed display for OpenGLES renderers.

  * PNG/ZIP image support is now conditionally compiled into Stella.
    All major ports (Linux/macOS/Windows) have it enabled by default.

  * SDL/GUI support is now conditionally compiled into Stella.  All major
    ports (Linux/macOS/Windows) have it enabled by default.  This is
    currently needed by the libretro port.

  * Updated included PNG library to latest stable version.

  * Updated UNIX configure script to work with the gcc version 10 and
    above.

-

Log message:
*: recursive bump for libffi

Log message:
stella: Update to 6.0.2

- Updated properties database for Pink Panther ROM.

Log message:
stella: Update to 6.0.1

6.0 to 6.0.1: (June 5, 2019)

  * Added support for CDFJ bankswitching type (Galaga, Wizard of War, etc).

  * Allow the DPC+ scheme to not enable playfield 'jitter' effect for
    certain older DPC+ driver versions; this allows 'Epic Adventure' ROM
    to finally work in Stella.

-Have fun!