fceux を Homebrew でインストール

プロジェクトリンク

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• fceux

プロジェクトの歴史

The lineage starts with FCE, a Nintendo Entertainment System/Famicom emulator by Bero, then FCE Ultra, which released Beta 1 at the end of November 1998. FCE Ultra later gained Linux and Windows ports, released source in 2000, and relicensed under the GNU GPL in 2002.

By the mid-2000s, FCE Ultra had split into specialized branches: rerecording builds for tool-assisted speedruns, debugger-oriented FCEUXD/FCEUXDSP variants, and mapper-focused work from FCEU-mm. FCEUX was created to reunify those branches into one maintained emulator.

採用の歴史

FCEUX became a practical default for users who wanted one emulator that covered normal play and specialist workflows. The official site explicitly names general players, the ROM-hacking community, and the tool-assisted speedrun community as target audiences.

Its adoption in package managers reflects that cross-platform utility: the input metadata lists packages across Homebrew, Debian, Ubuntu, Arch, Alpine, Nix, and winget, while the project itself documents Windows and SDL builds.

使われ方

Basic use is opening an NES/Famicom ROM from the File menu or command line. More advanced use centers on debugger tools, RAM watch/search, trace logging, hex editing, Lua scripting, movie recording, and TAS Editor workflows.

FCEUX is also a package nerd's emulator because it bundles a CLI-friendly SDL heritage with a GUI and long-lived documentation, so it can serve both desktop users and scripted emulator workflows.

パッケージ好きにとっての重要性

FCEUX packages preserve a historically messy emulator family behind one installable name. Instead of choosing among FCE Ultra, rerecording, debugger, or mapper forks, users get the merged branch with documentation and release history.

For Unix package collections, it is one of the NES emulators that demonstrates why emulator packages are not just games: they are also reverse-engineering, debugging, TAS, and preservation tools.

タイムライン

• 1998: FCE Ultra Beta 1 was released near the end of November.
• 2000: FCE Ultra source code 0.40 was released.
• 2002: FCE Ultra 0.80 was relicensed under the GNU GPL; FCEUD added debugger features.
• 2006: FCEUX began as a merge of FCE Ultra branches.
• 2008: FCEUX 2.0.0 was released on August 2.
• 2023: FCEUX 2.6.6 was released on August 26.

Related projects

• FCE, FCE Ultra, FCEU rerecording, FCEUXD, FCEUXDSP, FCEUXDSP CE, and FCEU-mm are direct ancestors or merged branches.
• TASVideos is part of the broader community context because FCEUX's movie and rerecording features were built for tool-assisted speedrun workflows.

ソース

• https://fceux.com/web/home.html
• https://fceux.com/web/version.html
• https://fceux.com/web/help/FCEUltraVersionHistory.html
• https://fceux.com/web/help/WhatsNew200.html
• https://github.com/TASEmulators/fceux