87 static void check_results(skiatest::Reporter* reporter, const SkDLine& line1, const SkDLine& line2,  in check_results()  argument
91         SkDPoint result2 = line2.ptAtT(ts[1][i]);  in check_results()
97             result2 = line2.ptAtT(ts[1][i ^ 1]);  in check_results()
107 static void testOne(skiatest::Reporter* reporter, const SkDLine& line1, const SkDLine& line2,  in testOne()  argument
110     SkASSERT(ValidLine(line2));  in testOne()
113     int pts = i.intersect(line1, line2);  in testOne()
116     check_results(reporter, line1, line2, i, nearAllowed);  in testOne()
117     if (line1[0] == line1[1] || line2[0] == line2[1]) {  in testOne()
124         ts.horizontal(line2, left, right, line1[0].fY, line1[0].fX != left);  in testOne()
125         check_results(reporter, line2, line1, ts, nearAllowed);  in testOne()
127     if (line2[0].fY == line2[1].fY) {  in testOne()
128         double left = SkTMin(line2[0].fX, line2[1].fX);  in testOne()
129         double right = SkTMax(line2[0].fX, line2[1].fX);  in testOne()
131         ts.horizontal(line1, left, right, line2[0].fY, line2[0].fX != left);  in testOne()
132         check_results(reporter, line1, line2, ts, nearAllowed);  in testOne()
138         ts.vertical(line2, top, bottom, line1[0].fX, line1[0].fY != top);  in testOne()
139         check_results(reporter, line2, line1, ts, nearAllowed);  in testOne()
141     if (line2[0].fX == line2[1].fX) {  in testOne()
142         double top = SkTMin(line2[0].fY, line2[1].fY);  in testOne()
143         double bottom = SkTMax(line2[0].fY, line2[1].fY);  in testOne()
145         ts.vertical(line1, top, bottom, line2[0].fX, line2[0].fY != top);  in testOne()
146         check_results(reporter, line1, line2, ts, nearAllowed);  in testOne()
152                               const SkDLine& line2) {  in testOneCoincident()  argument
154     SkASSERT(ValidLine(line2));  in testOneCoincident()
156     int pts = ts.intersect(line1, line2);  in testOneCoincident()
159     check_results(reporter, line1, line2, ts, false);  in testOneCoincident()
160     if (line1[0] == line1[1] || line2[0] == line2[1]) {  in testOneCoincident()
167         ts.horizontal(line2, left, right, line1[0].fY, line1[0].fX != left);  in testOneCoincident()
170         check_results(reporter, line2, line1, ts, false);  in testOneCoincident()
172     if (line2[0].fY == line2[1].fY) {  in testOneCoincident()
173         double left = SkTMin(line2[0].fX, line2[1].fX);  in testOneCoincident()
174         double right = SkTMax(line2[0].fX, line2[1].fX);  in testOneCoincident()
176         ts.horizontal(line1, left, right, line2[0].fY, line2[0].fX != left);  in testOneCoincident()
179         check_results(reporter, line1, line2, ts, false);  in testOneCoincident()
185         ts.vertical(line2, top, bottom, line1[0].fX, line1[0].fY != top);  in testOneCoincident()
188         check_results(reporter, line2, line1, ts, false);  in testOneCoincident()
190     if (line2[0].fX == line2[1].fX) {  in testOneCoincident()
191         double top = SkTMin(line2[0].fY, line2[1].fY);  in testOneCoincident()
192         double bottom = SkTMax(line2[0].fY, line2[1].fY);  in testOneCoincident()
194         ts.vertical(line1, top, bottom, line2[0].fX, line2[0].fY != top);  in testOneCoincident()
197         check_results(reporter, line1, line2, ts, false);  in testOneCoincident()
206         const SkDLine& line2 = coincidentTests[index][1];  in DEF_TEST()  local
207         testOneCoincident(reporter, line1, line2);  in DEF_TEST()
211         const SkDLine& line2 = tests[index][1];  in DEF_TEST()  local
212         testOne(reporter, line1, line2, true);  in DEF_TEST()
216         const SkDLine& line2 = noIntersect[index][1];  in DEF_TEST()  local
218         int pts = ts.intersect(line1, line2);  in DEF_TEST()
241     const SkDLine& line2 = coincidentTests[index][1];  in DEF_TEST()  local
242     testOneCoincident(reporter, line1, line2);  in DEF_TEST()