#ifndef PF_H #define PF_H #include "cubetypes.h" extern PieceFilter pf_all; extern PieceFilter pf_4val; extern PieceFilter pf_epcp; extern PieceFilter pf_cpos; extern PieceFilter pf_cp; extern PieceFilter pf_ep; extern PieceFilter pf_e; extern PieceFilter pf_s; extern PieceFilter pf_m; extern PieceFilter pf_eo; extern PieceFilter pf_co; extern PieceFilter pf_coud; extern PieceFilter pf_edges; #endif