Mesen 0.8.1

New Features

• Performance: Code improvements have increased emulation speed by 15-35%.
• Audio: Added a customizable equalizer.
• Patches: Added support for UPS and BPS patch formats.
• Compatibility: Added support for UNIF FK23C/FK23CA/D1038 boards and mapper 104.
• PPU: Added option to emulate OAM RAM decay.

Bug Fixes

• PAL: Improved PPU emulation accuracy.
• MMC5: Improved emulation accuracy.
• FDS: Improved IRQ emulation accuracy (fixes Lutter and some unlicensed games).
• Emulation: Fixed problem that caused in-game crashes in the "Legend of Link" romhack.
• Misc: Several small bug fixes.

SHA-1 (zip): 65863fe7a0471f85a6351ac7e2e8b28260f8aaa7
SHA-1 (exe): 4ce41632eedb56e07637ab8149114c422553f2d2

GPG Signature: Mesen.0.8.1.exe.asc

Mesen 0.8.0

New Features

• Emulation: Added several new options to enable/disable model-specific quirks.
• Command line: Added command line options for most video/audio/emulation settings.
• Debugger: Added several new features (Hex editor, TBL file support, code editor, graphic editor, and a lot more), improved performance and fixed some bugs.
• Games: Headerless roms can now be loaded (if they are found in the built-in game database).

Bug Fixes

• Emulation: Improved accuracy of $2006 write behavior (solves minor issues in 2 games).
• Emulation: Improved accuracy of $2004 read behavior.
• Emulation: Improved accuracy of sprite overflow bug emulation.
• Misc: Several small bug fixes.

SHA-1 (zip): 426d32aae3e60c668146d8e464d48e686f5c7465
SHA-1 (exe): 1d460b7cdcea6d1953614d8edcecacae20a038e3

GPG Signature: Mesen.0.8.0.exe.asc

Mesen 0.7.1

New Features

• Video: Added new custom aspect ratio option.
• Compatibility: Added support for mapper 190 (Magic Kid GooGoo) and UNIF board EH8813A.
• Video: Added new codec for AVI recording (camstudio) and compression setting

Bug Fixes

• FME7: Fixed bug with savestates for mapper 69.
• Misc: Several small bug fixes.

SHA-1 (zip): fe8bd313919190f3013f5b193897ce1d443e698d
SHA-1 (exe): dd974a5957b231d18a016878fac764bbe83fee33

Mesen 0.7.0

New Features

• Video: Added new NTSC filter (based on Bisqwit's work).
• Video: Added feature to allow recording gameplay to AVI files

Bug Fixes

• Video: Fixed graphic glitches and crashes with the 2xSai, Super2xSai and SuperEagle filters.
• Startup: Fixed crash that occurred when the path contained non-ascii characters (bug introduced in 0.6.1).
• Linux: Fixed an issue with the "only allow one instance of Mesen" option.

SHA-1 (zip): 0acae3258a937e3d8b5f0a000ae9d012c9b7bc4c
SHA-1 (exe): b565f6e612d167678c72b920a2df5a58c56bcacc

Mesen 0.6.1

New Features

• Linux: Mesen can now run under Linux (requires Mono and SDL2). This is still a work in progress and may contain bugs and crashes.
• UI: Mesen is now available in Portuguese (translation by ThallesAps)

Bug Fixes

• Audio: Improved square channel accuracy and fixed a sound mixing bug introduced in 0.6.0.
• Misc: Fixed issues with DirectInput controllers and the debugger.
• Overclocking: Fixed issues when using overclocking in games that use the DMC channel.

SHA-1 (zip): 6e2600f6563df0f0f68be1b55ffada5d3af0b565
SHA-1 (exe): bfcabaef6064afd5daa640ef4ae075ef5661ccf7

Mesen 0.6.0

New Features

• Debugger: Tons of new features and improvements (including labels and comments, a profiler, more options in the PPU viewer, etc.)
• Audio: Greatly reduced sound latency.
• Audio: Added an option to reduce the popping sounds produced by the DMC channel in some games.
• Audio: Added channel panning options.
• Audio: Added a crossfeed option.
• Video: Added 2 new palette presets (Nostalgia and Nes Classic, by FirebrandX).
• UI: Added a "power cycle" option to reload the current game.
• UI: Added an option to load a random game.

Bug Fixes

• Video: Fixed a bug with the "Remove Sprite Limit" option that could cause it to display incorrect sprites on the screen.
• Video: Fixed a bug with the aspect ratio option when overscan was used at the same time.
• NSF: Fixed a crash that could occur when loading incorrect NSF files.

SHA-1 (zip): 84654bdd0c3ee4c44f0a1c152544d4d1198036a1
SHA-1 (exe): 3b323c0a87731b8b3027516847881bbbd5ce9ba9

Mesen 0.5.3

-Added support for 4 new mappers (43, 54, 125, 236)
-Added support for 40 new UNIF boards.

SHA-1: 07ea1202ccfba9e015fe5689321ffa4a4c49fe3d