I want to build my own PSX emulator that I can apply graphic filters and resolution to WHILE ALSO providing 100% compatability. I program day and night as my job and hobby but I never broke into emulation. In a perfect world I could pick it up in a few months (being no stranger to CPU architecture) and perhaps modify/update an existing emulator so that it can do what I want. Either that or reinvent the wheel which I'd rather not do.
If the author of pSX emulator would make that shit open source I would tear it up. Where else could I find a good open source PSX emulator. MAME?