gb_emu

Usage:

Running a release:

gb_emu.exe a_cool_rom.gb

Or use GUI to select and load rom.

Keybindings:

• esc -> toggle ui
• wasd -> direction pad
• j,k -> b,a
• u,i -> select, start
• shift -> turbo

Yes, supports gamepad (plus triggers for turbo)

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Development:

Install rust (latest stable): https://www.rust-lang.org/tools/install

Get test rom from https://github.com/retrio/gb-test-roms/raw/master/cpu_instrs/cpu_instrs.gb

Building:

cargo build

Running:

cargo run cpu_instrs.gb

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Linux notes:

• Requires vulkan support (will not work in WSL2)
  • For WSL2 install vulkan-tools before building
• Requires dev libraries libglib2.0-dev libgtk-3-dev libudev-dev
  • eg apt install libglib2.0-dev libgtk-3-dev libudev-dev on Ubuntu 22.04 LTS
• Your milage may vary depending on distro ¯\_(ツ)_/¯