15 static bool pointInTriangle(const SkDPoint fPts[3], const SkDPoint& test) {  in pointInTriangle()
16     SkDVector v0 = fPts[2] - fPts[0];  in pointInTriangle()
17     SkDVector v1 = fPts[1] - fPts[0];  in pointInTriangle()
18     SkDVector v2 = test - fPts[0];  in pointInTriangle()
35 static bool matchesEnd(const SkDPoint fPts[3], const SkDPoint& test) {  in matchesEnd()
36     return fPts[0] == test || fPts[2] == test;  in matchesEnd()
56         double sign = (fPts[oddMan].fY - origY) * adj - (fPts[oddMan].fX - origX) * opp;  in hullIntersects()
73     if (linear && !matchesEnd(fPts, q2.fPts[0]) && !matchesEnd(fPts, q2.fPts[2])) {  in hullIntersects()
77         if (pointInTriangle(fPts, q2.fPts[0]) || pointInTriangle(fPts, q2.fPts[2])) {  in hullIntersects()
106         endPt[opp - 1] = &fPts[end];  in otherPts()
191     double tiniest = std::min(std::min(std::min(std::min(std::min(fPts[0].fX, fPts[0].fY),  in isLinear()
192             fPts[1].fX), fPts[1].fY), fPts[2].fX), fPts[2].fY);  in isLinear()
193     double largest = std::max(std::max(std::max(std::max(std::max(fPts[0].fX, fPts[0].fY),  in isLinear()
194             fPts[1].fX), fPts[1].fY), fPts[2].fX), fPts[2].fY);  in isLinear()
203     SkDVector result = { a * fPts[0].fX + b * fPts[1].fX + c * fPts[2].fX,  in dxdyAtT()
204             a * fPts[0].fY + b * fPts[1].fY + c * fPts[2].fY };  in dxdyAtT()
207             result = fPts[2] - fPts[0];  in dxdyAtT()
219         return fPts[0];  in ptAtT()
222         return fPts[2];  in ptAtT()
228     SkDPoint result = { a * fPts[0].fX + b * fPts[1].fX + c * fPts[2].fX,  in ptAtT()
229             a * fPts[0].fY + b * fPts[1].fY + c * fPts[2].fY };  in ptAtT()
247     return between(fPts[0].fX, fPts[1].fX, fPts[2].fX);  in monotonicInX()
251     return between(fPts[0].fY, fPts[1].fY, fPts[2].fY);  in monotonicInY()
283     double ax = dst[0].fX = interp_quad_coords(&fPts[0].fX, t1);  in subDivide()
284     double ay = dst[0].fY = interp_quad_coords(&fPts[0].fY, t1);  in subDivide()
285     double dx = interp_quad_coords(&fPts[0].fX, (t1 + t2) / 2);  in subDivide()
286     double dy = interp_quad_coords(&fPts[0].fY, (t1 + t2) / 2);  in subDivide()
287     double cx = dst[2].fX = interp_quad_coords(&fPts[0].fX, t2);  in subDivide()
288     double cy = dst[2].fY = interp_quad_coords(&fPts[0].fY, t2);  in subDivide()
295     if (fPts[endIndex].fX == fPts[1].fX) {  in align()
296         dstPt->fX = fPts[endIndex].fX;  in align()
298     if (fPts[endIndex].fY == fPts[1].fY) {  in align()
299         dstPt->fY = fPts[endIndex].fY;  in align()
350     interp_quad_coords(&fPts[0].fX, &dst.pts[0].fX, t);  in chopAt()
351     interp_quad_coords(&fPts[0].fY, &dst.pts[0].fY, t);  in chopAt()