kaphein-nes

A Nintendo Entertainment System emulator project just for fun.

License

This project is licensed under the GPL-3.0 License - see the LICENSE file for details.

TODO

• Adjust timing of PPU sequencing.
• Fix screen split glitches.
• Fix MMC3 IRQ counter implemention to pass blargg's MMC3 test.
• Fix PPU sprite hit detection implementation to pass test ROMs.
• Detect earlyer MMC1 ROMs that require the first PRG bank must be loaded on CPU address $C000 ~ $FFFF.
• Support MMC5.