122     fNorms.rewind();  in rewind()
134     fBisectors.setCount(fNorms.count());  in computeBisectors()
138         fBisectors[cur] = fNorms[cur] + fNorms[prev];  in computeBisectors()
141             fBisectors[cur].setOrthog(fNorms[cur], (SkPoint::Side)-fSide);  in computeBisectors()
143             other.setOrthog(fNorms[prev], fSide);  in computeBisectors()
242     SkASSERT(edgeIdx < fNorms.count());  in computeDepthFromEdge()
245     SkScalar depth = -fNorms[edgeIdx].dot(v);  in computeDepthFromEdge()
256     const SkPoint& norm = fNorms[edgeIdx];  in computePtAlongBisector()
296     fNorms.setReserve(path.countPoints());  in extractFromPath()
332         fNorms.pop();  in extractFromPath()
335     SkASSERT(fPts.count() == fNorms.count()+1);  in extractFromPath()
337         if (abs_dist_from_line(fPts.top(), fNorms.top(), fPts[0]) < kClose) {  in extractFromPath()
340             fNorms.pop();  in extractFromPath()
343         *fNorms.push() = fPts[0] - fPts.top();  in extractFromPath()
344         SkDEBUGCODE(SkScalar len =) SkPoint::Normalize(&fNorms.top());  in extractFromPath()
346         SkASSERT(fPts.count() == fNorms.count());  in extractFromPath()
349     if (this->numPts() >= 3 && abs_dist_from_line(fPts[0], fNorms.top(), fPts[1]) < kClose) {  in extractFromPath()
352         fNorms.removeShuffle(0);  in extractFromPath()
353         fNorms[0] = fPts[1] - fPts[0];  in extractFromPath()
354         SkDEBUGCODE(SkScalar len =) SkPoint::Normalize(&fNorms[0]);  in extractFromPath()
356         SkASSERT(SkScalarNearlyEqual(1.0f, fNorms[0].length()));  in extractFromPath()
361         SkScalar cross = SkPoint::CrossProduct(fNorms[0], fNorms.top());  in extractFromPath()
369         for (int cur = 0; cur < fNorms.count(); ++cur) {  in extractFromPath()
370             fNorms[cur].setOrthog(fNorms[cur], fSide);  in extractFromPath()
371             SkASSERT(SkScalarNearlyEqual(1.0f, fNorms[cur].length()));  in extractFromPath()
385         for (int cur = 0; cur < fNorms.count(); ++cur) {  in extractFromPath()
386             fNorms[cur].setOrthog(fNorms[cur], fSide);  in extractFromPath()
387             SkASSERT(SkScalarNearlyEqual(1.0f, fNorms[cur].length()));  in extractFromPath()
390         fNorms.push(SkPoint::Make(-fNorms[0].fX, -fNorms[0].fY));  in extractFromPath()
403     fInitialRing.init(fNorms, fBisectors);  in extractFromPath()
831     SkASSERT(fPts.count() <= 1 || fPts.count() == fNorms.count()+1);  in lineTo()
833         abs_dist_from_line(fPts.top(), fNorms.top(), p) < kClose) {  in lineTo()
836         fNorms.pop();  in lineTo()
849         *fNorms.push() = fPts.top() - fPts[fPts.count()-2];  in lineTo()
850         SkDEBUGCODE(SkScalar len =) SkPoint::Normalize(&fNorms.top());  in lineTo()
852         SkASSERT(SkScalarNearlyEqual(1.0f, fNorms.top().length()));  in lineTo()