Code cleaning

Not much time lately, but I’m still advancing :

  • all the access method code is now removed from the cdrom class, and added to the corresponding files. I took the opportunity to get rid of a bunch of unused code,
  • C code used to build the file system tree is now converted to a more maintainable C++ / STL code.

The only thing left to do is to create the ReadTOC function in SPTI. It won’t be a problem, and I expect to finish it tonight. When that’s done, I’ll get back to the VDP2 cache problem 🙂