A gameboy emulator in Rust

Cause that hasnt been done before.

• The code is extremely rough. View at your own discretion.

Features

• Software Renderer
• Parse and decode instructions from gameboy binaries

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Render image of Tetris main screen

TODO

• CPU - Passing blargg's cpu_instr test suite, sans interrupts
  • Pass "02-interrupts.gb"
  • Create Github Action to test these gb files by reading from I/O port
• MEM - Some memory access issues are still in place.
  • Research, fix memory R/W issues
• SOUND
  • This will be a long one. Low priority
• GFX
  • Still some inaccuracies. I will not be implementing the full PPU operations
• WebAssembly Port

References

• Writing a Game Boy emulator, Cinoop, CTurt: https://cturt.github.io/cinoop.html
• GameBoy Emulation in JavaScript: GPU Timings, Imran Nazar: http://imrannazar.com/GameBoy-Emulation-in-JavaScript:-GPU-Timings
• GameBoy Opcode Summary, Jeff Frohwein: http://www.devrs.com/gb/files/opcodes.html
• GameBoy CPU Manual, Pan of Anthrox et al.: https://realboyemulator.files.wordpress.com/2013/01/gbcpuman.pdf
• Pan Docs, Pan of ATX et al.: https://gbdev.io/pandocs/
• mooneye-gb, Game Boy research project and emulator, Joonas Javanainen: https://github.com/Gekkio/mooneye-gb

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