Lines Matching defs:sweep
118 static void setQuadHullSweep(const SkDQuad& quad, SkDVector sweep[2]) {
119 sweep[0] = quad[1] - quad[0];
120 sweep[1] = quad[2] - quad[0];
130 SkDVector sweep[2], tweep[2];
131 setQuadHullSweep(quad1, sweep);
142 double s0dt0 = sweep[0].dot(tweep[0]);
144 double s0xt0 = sweep[0].crossCheck(tweep[0]);
146 double sDist = sweep[0].length() * m;
165 SkDVector sweep[2], tweep[2];
166 setQuadHullSweep(quad1, sweep);
168 double s0xs1 = sweep[0].crossCheck(sweep[1]);
169 double s0xt0 = sweep[0].crossCheck(tweep[0]);
170 double s1xt0 = sweep[1].crossCheck(tweep[0]);
172 double s0xt1 = sweep[0].crossCheck(tweep[1]);
173 double s1xt1 = sweep[1].crossCheck(tweep[1]);
211 double sweep = end - start;
212 if (sweep > SK_ScalarPI) {
213 sweep -= 2 * SK_ScalarPI;
214 } else if (sweep < -SK_ScalarPI) {
215 sweep += 2 * SK_ScalarPI;
217 return sweep;
829 SkDVector sweep[2], tweep[2];
830 setQuadHullSweep(quad1, sweep);
832 double s0xt0 = sweep[0].crossCheck(tweep[0]);
