Créé par zeromus et rheiny (aka SP) et rejoint par mz, adelikat, nitsujrehtona, Ugly Joe, maximus, CaH4e3 (Demul, FCEU-MM), Sebastian Porst (FCEUXD SP), qfox et Lucas Sabota. Sans oublié le travail des anciens auteurs: Bero (FCE), Xodnizel (FCEU), Bbitmaster & Parasyte (FCEU XD), Blip & nitsuja (FCEU TAS), Luke Gustafson (FCEU TAS+).

Avant

Après
Common
Mappers
– Minor refactor of the save game RAM code. Fixes UNROM-512 flash clearing bug during movie play.
– Mapper 354: Add CHR-RAM protect.
– Mapper 78: Add submapper support.
– Added mapper 174 support.
– Move mapper 205 to mapper 361/366, added proper mapper for 205.
– Mapper 205: Fix for split-rom variant (UNIF)
– Changed UNROM-512 to use 8kB of CHR-RAM memory by default.
– Mapper 342 memory optimization.
LUA
– Implemented LUA function memory.registerread.
Core
– Memory initialization settings are now also applied to nametable, palettes, and sprites.
– Fixed bug were write instructions didn’t always update the databus.
Qt/SDL
Debugger
– Added ld65 debug file symbol loader feature.
– Added checkbox to Qt debugger menu to control trace logger auto start function on debugger open.
– Added code to stop the trace logger on debugger close if it was the debugger who started it in the first place.
– Added address validity checking to the breakpoint editor dialog entry fields.
Video
– Added a third video driver option that uses a QPainter object to render QImages to the viewport (uses a pure Qt API).
– Fixed video transparency issue that has been seen on some platforms (Wayland) by forcing alpha bits to be set to full opaque.
GUI
– Added state recorder feature, periodically saves time history of game play states that can be recalled and played out from.
– Fixed bug regarding force grayscale or use custom palette settings change not updating PAL 3x filter appropriately.
– Added feature that allows loading of save state files via drag n drop file dialog operations.
– Fixed redundant window focus bug that would occur when attempting to open a pre-existing window.
– Added optional cross-platform libarchive interface to allow Qt GUI to open ROMs from 7zip archives.
– Minor improvements to the ROM selection from archive dialog.
– Improved frame scheduling timing precision.
Build
– Build fixes for GCC 13.


Version 32/64 bits / Version Qt 64 bits
Attention, la version 64 bits est une version de développement, pour assurer la stabilité vous devez rester avec la version 32 bits pour le moment.
Télécharger FCEUX (32 bits) v2.6.6 (3.8 Mo)
Télécharger FCEUX (64 bits) v2.6.6 (56.1 Mo)
Télécharger FCEUX (Français) v2.6.6 (6.9 Mo)
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