NES emulator written in C with SDL

progress

Donkey Kong and Pac-Man are both functional. Only games that use the default mapper are currently supported.

• CPU
• PPU
  • sprites
  • background
  • correct colors
  • 8x16 sprites
  • scrolling
• Mappers
  • 0
  • MMC1
  • MMC3
• APU
• configurable controls

building

dependencies: gcc, SDL2, and pkg-config (for cross platform SDL flags)

build steps

$ make
$ ./cnes </path/to/rom>

button mapping

this is the default button mapping, which is currently not configurable

• up, down, left, right => w, s, a, d
• a => j
• b => k
• select => space
• start => enter
• escape to exit