stuff changed on the latest nightlies, I guess!

- catsfc+.cia vanished.
- new cores were added
- 3D effect were untouched I think.
- on genesis+gx.cia:
* video filters still impossible to use.
* tearing to the right screen on some games
* a new issue appeared: on some games, when you move the screen is like "shaking" or something. Very inconfortable
- on gpsp.cia:
* the line at the top is still here. BUT it vanishes with a filter activated (LQ2X for me).
* I experienced the same "screen shaking".
- on picodrive.cia:
*really small tearing at the left of the screen without LQ2X filter.
* huge screen tearing at the right of the screen with LQ2X filter on, exactly as genesis+gx without filters.
It seems stuff are done again on those cores.
I would like to see:
- filters for genesis+gx
- those crazy tearing gone.
Good luck, guys!!
