Question 1

How do I install fogleman/nes on Windows?

Accepted Answer

First, ensure Go and PortAudio are installed, then run 'go get github.com/fogleman/nes'. The binary will be in your GOPATH/bin, but PortAudio setup might require additional steps like using a package manager or compiling from source.

Question 2

Does fogleman/nes support all NES games?

Accepted Answer

No, it supports about 85% of games due to implemented mappers like NROM, MMC1, and others. Check the mapper list in the README for specific compatibility, as some less common games won't work.

Question 3

fogleman/nes vs FCEUX: which should I use?

Accepted Answer

fogleman/nes is better for developers interested in Go code and cross-platform emulation with a clean codebase, while FCEUX is more mature with broader game support and features like save states and debugging tools. Choose based on your need for learning vs. gaming convenience.

Question 4

How can I change the joystick buttons in fogleman/nes?

Accepted Answer

Currently, you can't—joystick mappings are hard-coded. You can use keyboard controls as an alternative, or modify the source code to adjust mappings, but there's no built-in configuration interface.

Question 5

What systems does fogleman/nes run on?

Accepted Answer

It runs on Linux, macOS, and Windows, leveraging Go's cross-compilation and dependencies like OpenGL and PortAudio. However, audio setup varies by platform, with specific instructions for Ubuntu and Mac in the README.

Question 6

Is the sound emulation accurate in fogleman/nes?

Accepted Answer

The APU emulation has minor imperfections, as noted in the known issues, but it's generally good for most games. For precise audio reproduction, you might notice slight inaccuracies compared to more polished emulators.

nes

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