Searched refs:xy2 (Results 1 – 3 of 3) sorted by relevance
54 static inline bool operator==(hw2d_coord_t xy1, hw2d_coord_t xy2)56 return (xy1.hori == xy2.hori) && (xy1.vert == xy2.vert);59 static inline bool operator!=(hw2d_coord_t xy1, hw2d_coord_t xy2)61 return !(xy1 == xy2);
44 float xy2 = p.x * p.x + p.y * p.y;45 if (xy2 == 0) return out;47 out.x = (z23x2y2 * p.x * (p.x * p.x - 3 * p.y * p.y)) / xy2;48 out.y = (z23x2y2 * p.y * (3 * p.x * p.x - p.y * p.y)) / xy2;
1073 double xy2 = 2.0 * xp * yp; in undistort() local1083 double xpp = xp * kr + p1 * xy2 + p2 * (r2 + 2.0 * x2); in undistort()1084 double ypp = yp * kr + p1 * (r2 + 2.0 * y2) + p2 * xy2; in undistort()