FPT - Gameboy emulator

https://github.com/user-attachments/assets/0ce5deba-9589-428d-bdc6-2fb27aa5042b

GUI

Natively:

cargo run -p fpt-egui

WASM:

rustup target add wasm32-unknown-unknown
cargo install trunk
trunk serve --release fpt-egui/index.html

Testing

cargo test

Run ignored tests:

cargo test -- --include-ignored

References

Opcodes

• the best table - gbdev
• pastraiser.com — Gameboy CPU (LR35902) instruction set
• RGBDS docs — gbz80(7) — CPU opcode reference
• Dinu, Christian — Decoding Z80 Opcodes

Manuals

• :book: Gameboy Programming Manual v1.1
• :book: Game Boy CPU Manual
• :book: gekkio — Game Boy: Complete Technical Reference

Misc

• Game boy dev pandocs
• Copetti — Game Boy Architecture
• DMG-01: How to Emulate a Game Boy
• :movie_camera: The Ultimate Game Boy Talk (33c3)
• :movie_camera: The Game Boy, a hardware autopsy (Part 1, Part 1.5, Part 2)
• Tetris disassembly

Resources

Test ROMs

• Blargg's tests
• Mooneye Test Suite
• Wilbert Pol’s tests

Debuggers

• BGB
• SameBoy