rynorris / nes

NES emulator written in Rust

nes

NES emulator written in Rust

Emulator Status

CPU

• Official Opcodes
• Unofficial Opcodes

PPU

• Tiles
• Palettes
• Sprites

APU

• Synthesizer
• High quality downsampling

IO

• Graphics output
• Properly emulate NTSC video signal
• Controller input

Debug Tools

• CPU instruction tracing
• Granular speed controls.
• PPU debug window
• APU debug window
• Proper debugger capabilities (step/trap/breakpoints)

Other

• Basic iNES file loading
• Support common mappers (NROM, MMC1, MMC3)
• Clock to drive all components at the correct speed

Examples