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PORCEL-8

Chip 8 emulator/interpreter.

pong.gif

There are no included ROMs as part of this project. Please refer to the Relevant Resources section.

./porcel8 -f your_rom.ch8

Status

Implementation status
  • Memory
  • Timer
  • Loading font
    • Default font
    • Custom font Future
  • Registers
  • Stack
  • Display
  • Instruction Processing
    • Bare requirements for IBM Logo
    • ALU operations
    • Procedure related
    • Timer
    • Super chip8 compatibility.
  • Audio
    • Audio seems to stutter, but working
  • Keyboard

Known inaccuracies:

  • Get key is triggered when key is pressed (not just released)
  • Display stutters
    • This is due to rendering happening on a separate thread.
  • Audio stutters
    • This is due to using an audio queue, instead of the traditional audio callback.

Relevant Resources