core

rugby-core

This library implements the Game Boy emulator core. As the internal implementation library, it is not intended to be used directly, rather it should be used through the top-level rugby crate.

Currently, only the original Game Boy (DMG) is supported, although future support for the Game Boy Color (CGB) is planned.

Progress

• Implementation
  • Audio (APU)
  • Cartridge
    • Save RAM to disk
    • Supported kinds
      • ROM
      • MBC1
      • MBC2
      • MBC3
      • MBC5
      • Camera
  • Interrupts (PIC)
  • Graphics (PPU)
    • Functional correctness
      • Background drawing
      • Window overlay
      • Sprite rendering
    • Implementation accuracy
  • Joypad
  • Processor (CPU)
    • Functional correctness
    • Implementation accuracy
      • Multi-cycle instructions
      • Timed memory accesses
      • Precise cycle timings
  • Serial
  • Timer
    • Functional correctness
    • Implementation accuracy
• Performance
  • Real-time emulation
  • Benchmark tests

License

For information regarding licensure, please see the project's README.