rs-nes

A work-in-progress NES emulator written in rust.

Debugger

The old debugger has been removed as I refactor the code. Checkout this commit to use the debugger. The demo for the debugger can be seen on youtube.

Running

cd rs-nes
cargo run --bin native_client --release --features="native_client"  -- path/to/rom.nes

Current Status

• The CPU is fully-implemented and well-tested.
• The PPU is fairly accurately emulated but has a few minor bugs.
• Audio is not implemented yet.
• Mappers
  • NROM (Mario Bros., Super Mario Bros., Excite Bike, etc)
  • UxROM is partially implemented (Mega Man, Castlevania, Contra, etc)

Controls

W: Up
A: Left
S: Down
D: Right
J: B
K: A
Shift: Select
Enter: Start

Attribution

Much of the inline documentation for NES specific components (PPU, APU) are taken directly from The NES dev wiki.