Lines Matching defs:sweep
116 static void setQuadHullSweep(const SkDQuad& quad, SkDVector sweep[2]) {
117 sweep[0] = quad[1] - quad[0];
118 sweep[1] = quad[2] - quad[0];
128 SkDVector sweep[2], tweep[2];
129 setQuadHullSweep(quad1, sweep);
140 double s0dt0 = sweep[0].dot(tweep[0]);
142 double s0xt0 = sweep[0].crossCheck(tweep[0]);
144 double sDist = sweep[0].length() * m;
163 SkDVector sweep[2], tweep[2];
164 setQuadHullSweep(quad1, sweep);
166 double s0xs1 = sweep[0].crossCheck(sweep[1]);
167 double s0xt0 = sweep[0].crossCheck(tweep[0]);
168 double s1xt0 = sweep[1].crossCheck(tweep[0]);
170 double s0xt1 = sweep[0].crossCheck(tweep[1]);
171 double s1xt1 = sweep[1].crossCheck(tweep[1]);
209 double sweep = end - start;
210 if (sweep > SK_ScalarPI) {
211 sweep -= 2 * SK_ScalarPI;
212 } else if (sweep < -SK_ScalarPI) {
213 sweep += 2 * SK_ScalarPI;
215 return sweep;
806 SkDVector sweep[2], tweep[2];
807 setQuadHullSweep(quad1, sweep);
809 double s0xt0 = sweep[0].crossCheck(tweep[0]);
