SkShadowTessellator.cpp - OpenGrok cross reference for /third_party/skia/src/utils/SkShadowTessellator.cpp

Lines Matching refs:umbraPolygon
59                  const SkTDArray<SkPoint>& umbraPolygon, bool lastEdge, bool doClip);
61                        const SkTDArray<SkPoint>& umbraPolygon, int* currUmbraIndex);
62     int getClosestUmbraIndex(const SkPoint& point, const SkTDArray<SkPoint>& umbraPolygon);
66     void stitchConcaveRings(const SkTDArray<SkPoint>& umbraPolygon,
292     const SkTDArray<SkPoint>& umbraPolygon = (inset > SK_ScalarNearlyZero) ? insetPolygon
317     this->addInnerPoint(fFirstPoint, umbraColor, umbraPolygon, &fPrevUmbraIndex);
334     this->addEdge(fPathPolygon[0], fFirstOutset, umbraColor, umbraPolygon, false, doClip);
343         this->addEdge(fPathPolygon[i], normal, umbraColor, umbraPolygon,
400                                       SkColor umbraColor, const SkTDArray<SkPoint>& umbraPolygon,
410         duplicate = this->addInnerPoint(nextPoint, umbraColor, umbraPolygon, &currUmbraIndex);
492                                             const SkTDArray<SkPoint>& umbraPolygon,
500         umbraPoint = umbraPolygon[this->getClosestUmbraIndex(pathPoint, umbraPolygon)];
524                                                   const SkTDArray<SkPoint>& umbraPolygon) {
525     SkScalar minDistance = SkPointPriv::DistanceToSqd(p, umbraPolygon[fCurrUmbraIndex]);
528     int next = (index + dir) % umbraPolygon.count();
531     SkScalar distance = SkPointPriv::DistanceToSqd(p, umbraPolygon[next]);
536         dir = umbraPolygon.count() - 1;
540     next = (index + dir) % umbraPolygon.count();
541     distance = SkPointPriv::DistanceToSqd(p, umbraPolygon[next]);
545         next = (index + dir) % umbraPolygon.count();
546         distance = SkPointPriv::DistanceToSqd(p, umbraPolygon[next]);
559     SkTDArray<SkPoint> umbraPolygon;
563                                &umbraPolygon, &umbraIndices)) {
571     penumbraPolygon.setReserve(umbraPolygon.count());
572     penumbraIndices.setReserve(umbraPolygon.count());
579     if (!umbraPolygon.count() || !penumbraPolygon.count()) {
584     this->stitchConcaveRings(umbraPolygon, &umbraIndices, penumbraPolygon, &penumbraIndices);
589 void SkBaseShadowTessellator::stitchConcaveRings(const SkTDArray<SkPoint>& umbraPolygon,
594     SkAutoSTMalloc<64, uint16_t> indexMap(umbraPolygon.count());
628             currUmbra = (currUmbra + 1) % umbraPolygon.count();
635     fPositions.push_back(umbraPolygon[currUmbra]);
641     int nextUmbra = (currUmbra + 1) % umbraPolygon.count();
651             fPositions.push_back(umbraPolygon[nextUmbra]);
667             nextUmbra = (currUmbra + 1) % umbraPolygon.count();
689             fPositions.push_back(umbraPolygon[nextUmbra]);
700             nextUmbra = (currUmbra + 1) % umbraPolygon.count();
708     fPositions.push_back(umbraPolygon[nextUmbra]);
717         SkTriangulateSimplePolygon(umbraPolygon.begin(), indexMap, umbraPolygon.count(),