34     SkScalar perpDot = v.cross(w);  in compute_side()
53         quadArea += v0.cross(v1);  in SkGetPolygonWinding()
90     SkScalar denom = v0.cross(v1);  in compute_intersection()
95         if (!SkScalarNearlyZero(w.cross(v0), kCrossTolerance) ||  in compute_intersection()
96             !SkScalarNearlyZero(w.cross(v1), kCrossTolerance)) {  in compute_intersection()
151         sNumer = w.cross(v1);  in compute_intersection()
155         tNumer = w.cross(v0);  in compute_intersection()
193         SkScalar perpDot = v0.cross(v1);  in SkIsConvexPolygon()
203         SkScalar quadArea = w0.cross(w1);  in SkIsConvexPolygon()
264         SkScalar denom = v0.cross(v1);  in computeCrossingDistance()
271         SkScalar localS = w.cross(v1) / denom;  in computeCrossingDistance()
456     SkScalar rSin = v1.cross(v2);  in SkComputeRadialSteps()
533             SkScalar cross = d.cross(v);  in aboveIfLeft()  local
534             if (cross > kCrossTolerance) {  in aboveIfLeft()
536             } else if (cross < -kCrossTolerance) {  in aboveIfLeft()
550         SkScalar cross = d.cross(v);  in aboveIfLeft()  local
551         if (cross > kCrossTolerance) {  in aboveIfLeft()
553         } else if (cross < -kCrossTolerance) {  in aboveIfLeft()
1423     SkScalar n = v0.cross(v1);  in point_in_triangle()
1426     if (n*v0.cross(w0) < SK_ScalarNearlyZero) {  in point_in_triangle()
1431     if (n*v1.cross(w1) < SK_ScalarNearlyZero) {  in point_in_triangle()
1437     if (n*v2.cross(w2) < SK_ScalarNearlyZero) {  in point_in_triangle()
1545         if (winding*v0.cross(v1) > SK_ScalarNearlyZero*SK_ScalarNearlyZero) {  in reclassify_vertex()
1590         if (winding*v0.cross(v1) > SK_ScalarNearlyZero*SK_ScalarNearlyZero) {  in SkTriangulateSimplePolygon()