Searched refs:extremeTs (Results 1 – 2 of 2) sorted by relevance
| /external/skia/src/pathops/ |
| D | SkDCubicLineIntersection.cpp | 139 double extremeTs[6]; in intersectRay() local
140 int extrema = SkDCubic::FindExtrema(&c[0].fX, extremeTs); in intersectRay()
141 count = c.searchRoots(extremeTs, extrema, 0, SkDCubic::kXAxis, roots); in intersectRay()
175 double extremeTs[6]; in HorizontalIntersect() local
176 int extrema = SkDCubic::FindExtrema(&c[0].fY, extremeTs); in HorizontalIntersect()
177 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kYAxis, roots); in HorizontalIntersect()
238 double extremeTs[6]; in VerticalIntersect() local
239 int extrema = SkDCubic::FindExtrema(&c[0].fX, extremeTs); in VerticalIntersect()
240 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kXAxis, roots); in VerticalIntersect()
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| D | SkPathOpsCubic.cpp | 350 int SkDCubic::searchRoots(double extremeTs[6], int extrema, double axisIntercept, in searchRoots()
352 extrema += findInflections(&extremeTs[extrema]); in searchRoots()
353 extremeTs[extrema++] = 0; in searchRoots()
354 extremeTs[extrema] = 1; in searchRoots()
356 SkTQSort(extremeTs, extremeTs + extrema); in searchRoots()
359 double min = extremeTs[index]; in searchRoots()
360 double max = extremeTs[++index]; in searchRoots()
729 double extremeTs[2]; in top() local
731 int roots = SkDCubic::FindExtrema(&fPts[0].fY, extremeTs); in top()
733 double t = startT + (endT - startT) * extremeTs[index]; in top()
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