gb-rs

Just another Gameboy emulator, written in Rust.

Features

Currently completed (or rather, "ready") features include:

• Disassembler / ASM parser
• Cartridge and MBC emulation
  • MBC0 (no memory bank controller)
  • MBC1
  • MBC3
  • MBC5
• Memory management (MMU)
• CPU Instructions
  • "Main" instructions
  • "Extended (CB) instructions
• Graphics

Sources

Big thanks to the following for providing excellent documentation for the inner workings of the Gameboy hardware.

• Pan Docs
• The Cycle Accurate Game Boy Docs
• PastRaiser's Gameboy CPU Instruction Set Table
• RGBDS Opcode Reference
• WTF is the DAA Instruction
• Matt Currie's Mealyroom Tearoom Tests
• Kevin Horton's Nitty Gritty Gameboy VRAM Timings