170 SkScalar SkContourMeasureIter::compute_quad_segs(const SkPoint pts[3], SkScalar distance,  in compute_quad_segs()  argument
177         distance = this->compute_quad_segs(tmp, distance, mint, halft, ptIndex);  in compute_quad_segs()
178         distance = this->compute_quad_segs(&tmp[2], distance, halft, maxt, ptIndex);  in compute_quad_segs()
181         SkScalar prevD = distance;  in compute_quad_segs()
182         distance += d;  in compute_quad_segs()
183         if (distance > prevD) {  in compute_quad_segs()
186             seg->fDistance = distance;  in compute_quad_segs()
192     return distance;  in compute_quad_segs()
195 SkScalar SkContourMeasureIter::compute_conic_segs(const SkConic& conic, SkScalar distance,  in compute_conic_segs()  argument
202         return distance;  in compute_conic_segs()
205         distance = this->compute_conic_segs(conic, distance, mint, minPt, halft, halfPt, ptIndex);  in compute_conic_segs()
206         distance = this->compute_conic_segs(conic, distance, halft, halfPt, maxt, maxPt, ptIndex);  in compute_conic_segs()
209         SkScalar prevD = distance;  in compute_conic_segs()
210         distance += d;  in compute_conic_segs()
211         if (distance > prevD) {  in compute_conic_segs()
214             seg->fDistance = distance;  in compute_conic_segs()
220     return distance;  in compute_conic_segs()
223 SkScalar SkContourMeasureIter::compute_cubic_segs(const SkPoint pts[4], SkScalar distance,  in compute_cubic_segs()  argument
230         distance = this->compute_cubic_segs(tmp, distance, mint, halft, ptIndex);  in compute_cubic_segs()
231         distance = this->compute_cubic_segs(&tmp[3], distance, halft, maxt, ptIndex);  in compute_cubic_segs()
234         SkScalar prevD = distance;  in compute_cubic_segs()
235         distance += d;  in compute_cubic_segs()
236         if (distance > prevD) {  in compute_cubic_segs()
239             seg->fDistance = distance;  in compute_cubic_segs()
245     return distance;  in compute_cubic_segs()
248 SkScalar SkContourMeasureIter::compute_line_seg(SkPoint p0, SkPoint p1, SkScalar distance,  in compute_line_seg()  argument
252     SkScalar prevD = distance;  in compute_line_seg()
253     distance += d;  in compute_line_seg()
254     if (distance > prevD) {  in compute_line_seg()
257         seg->fDistance = distance;  in compute_line_seg()
262     return distance;  in compute_line_seg()
268     SkScalar    distance = 0;  in buildSegments()  local
298                 SkScalar prevD = distance;  in buildSegments()
299                 distance = this->compute_line_seg(pts[0], pts[1], distance, ptIndex);  in buildSegments()
300                 if (distance > prevD) {  in buildSegments()
308                 SkScalar prevD = distance;  in buildSegments()
309                 distance = this->compute_quad_segs(pts, distance, 0, kMaxTValue, ptIndex);  in buildSegments()
310                 if (distance > prevD) {  in buildSegments()
319                 SkScalar prevD = distance;  in buildSegments()
320                 distance = this->compute_conic_segs(conic, distance, 0, conic.fPts[0],  in buildSegments()
322                 if (distance > prevD) {  in buildSegments()
334                 SkScalar prevD = distance;  in buildSegments()
335                 distance = this->compute_cubic_segs(pts, distance, 0, kMaxTValue, ptIndex);  in buildSegments()
336                 if (distance > prevD) {  in buildSegments()
353     if (!SkScalarIsFinite(distance)) {  in buildSegments()
362         SkScalar prevD = distance;  in buildSegments()
364         distance = this->compute_line_seg(fPts[ptIndex], firstPt, distance, ptIndex);  in buildSegments()
365         if (distance > prevD) {  in buildSegments()
375         SkScalar        distance = 0;  in buildSegments()  local
379             SkASSERT(seg->fDistance > distance);  in buildSegments()
390             distance = seg->fDistance;  in buildSegments()
398     return new SkContourMeasure(std::move(fSegments), std::move(fPts), distance, haveSeenClose);  in buildSegments()
520 const SkContourMeasure::Segment* SkContourMeasure::distanceToSegment( SkScalar distance,  in distanceToSegment()  argument
523     SkASSERT(distance >= 0 && distance <= length);  in distanceToSegment()
528     int index = SkTKSearch<Segment, SkScalar>(seg, count, distance);  in distanceToSegment()
545     SkASSERT(distance >= startD);  in distanceToSegment()
548     *t = startT + (seg->getScalarT() - startT) * (distance - startD) / (seg->fDistance - startD);  in distanceToSegment()
552 bool SkContourMeasure::getPosTan(SkScalar distance, SkPoint* pos, SkVector* tangent) const {  in getPosTan()  argument
553     if (SkScalarIsNaN(distance)) {  in getPosTan()
561     if (distance < 0) {  in getPosTan()
562         distance = 0;  in getPosTan()
563     } else if (distance > length) {  in getPosTan()
564         distance = length;  in getPosTan()
568     const Segment*  seg = this->distanceToSegment(distance, &t);  in getPosTan()
578 bool SkContourMeasure::getMatrix(SkScalar distance, SkMatrix* matrix, MatrixFlags flags) const {  in getMatrix()  argument
582     if (this->getPosTan(distance, &position, &tangent)) {  in getMatrix()