Dromaius, a C++ gameboy emulator / debugger

This is an emulator but mostly a debugger for the original Nintendo GameBoy (aka DMG).

What started as an attempt at emulating the most basic Z80/GB code is now a graphical GameBoy debugger that also kind of plays games :) It's still far from complete but it kind of plays Pokemon Red. Current functionality includes:

• memory viewer
• disassembler
• live callstack view with support for imported symbols
• stepping by cycle / frame
• VRAM viewer: BG tileset, sprite data, PPU registers
• audio buffer viewer, with pretty waveform plots
• savestate support in the most hacky way possible

Usage:

$ make
$ ./dromaius tests/tetris.gb

(requires SDL2)