Lines Matching defs:__dirns
116 unsigned char __dirns = 0; // Bit vector marking right turns in the path
153 __dirns <<= 1;
156 __dirns |= 1;
177 __x._M_path_directions = __dirns;
193 unsigned char __dirns = __x._M_path_directions;
205 if (!(__dirns & 1) /* Path turned left */)
212 __dirns >>= 1;
228 __dirns |= 1;
242 __dirns <<= 1;
247 __x._M_path_directions = __dirns;