@masterchan777:

Thank you very much, this version is for me one that works best on Linux with Wine, it reduces significantly some very annoying blinking sprites on Shenmu and others Dreamcast games.
Could you tell us where could we consult the modifications you made in NullDC sources?

@Beuj:

Did you erase the config file nullDC.cfg?
Did you install d3dcompiler_43 with winetricks?