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A NES emulator written in Crystal
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docs
sdl
src
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LICENSE Initial commit Apr 20, 2015
Makefile Update code to crystal 0.23 Jul 2, 2017
README.md
main.cr
main_sdl.cr
main_sfml.cr
shard.lock
shard.yml

README.md

nes.cr

Compile

make

Run

./nes rom_file.nes

Controls:

  • Arrows: arrows
  • Z: A
  • X: B
  • O: Start
  • P: Select

TODO

  • Audio (implement Nes APU)
  • More mappers (currently NROM and UNROM are supported)

Issues

Some graphical issues (vblank handling in PPU?)

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