25     return SkScalarNearlyZero(v.fX) && SkScalarNearlyZero(v.fY);  in degenerate_vector()
31             SkScalarNearlyZero(a.fY - b.fY, tolerance);  in degenerate_line()
56     if (!unitNormal->setNormalize(after.fX - before.fX, after.fY - before.fY)) {  in set_normal_unitnormal()
67     if (!unitNormal->setNormalize(vec.fX, vec.fY)) {  in set_normal_unitnormal()
134     SkScalar    prevY = fPrevPt.fY;  in preJoinTo()
142         fFirstOuterPt.set(prevX + normal->fX, prevY + normal->fY);  in preJoinTo()
144         fOuter.moveTo(fFirstOuterPt.fX, fFirstOuterPt.fY);  in preJoinTo()
145         fInner.moveTo(prevX - normal->fX, prevY - normal->fY);  in preJoinTo()
172             fOuter.moveTo(pt.fX, pt.fY);  in finishContour()
224     fOuter.lineTo(currPt.fX + normal.fX, currPt.fY + normal.fY);  in line_to()
225     fInner.lineTo(currPt.fX - normal.fX, currPt.fY - normal.fY);  in line_to()
264         fOuter.quadTo(  pts[1].fX + normalB.fX, pts[1].fY + normalB.fY,  in quad_to()
265                         pts[2].fX + normalBC->fX, pts[2].fY + normalBC->fY);  in quad_to()
266         fInner.quadTo(  pts[1].fX - normalB.fX, pts[1].fY - normalB.fY,  in quad_to()
267                         pts[2].fX - normalBC->fX, pts[2].fY - normalBC->fY);  in quad_to()
349         fOuter.cubicTo( pts[1].fX + normalB.fX, pts[1].fY + normalB.fY,  in cubic_to()
350                         pts[2].fX + normalC.fX, pts[2].fY + normalC.fY,  in cubic_to()
351                         pts[3].fX + normalCD->fX, pts[3].fY + normalCD->fY);  in cubic_to()
353         fInner.cubicTo( pts[1].fX - normalB.fX, pts[1].fY - normalB.fY,  in cubic_to()
354                         pts[2].fX - normalC.fX, pts[2].fY - normalC.fY,  in cubic_to()
355                         pts[3].fX - normalCD->fX, pts[3].fY - normalCD->fY);  in cubic_to()
381             unitBC.setNormalize(pts[2].fX - pts[1].fX, pts[2].fY - pts[1].fY);  in quadTo()
387                 fOuter.lineTo(tmp[2].fX + normalAB.fX, tmp[2].fY + normalAB.fY);  in quadTo()
388                 fOuter.lineTo(tmp[2].fX + normalBC.fX, tmp[2].fY + normalBC.fY);  in quadTo()
389                 fOuter.lineTo(tmp[4].fX + normalBC.fX, tmp[4].fY + normalBC.fY);  in quadTo()
391                 fInner.lineTo(tmp[2].fX - normalAB.fX, tmp[2].fY - normalAB.fY);  in quadTo()
392                 fInner.lineTo(tmp[2].fX - normalBC.fX, tmp[2].fY - normalBC.fY);  in quadTo()
393                 fInner.lineTo(tmp[4].fX - normalBC.fX, tmp[4].fY - normalBC.fY);  in quadTo()
395                 fExtra.addCircle(tmp[2].fX, tmp[2].fY, fRadius,  in quadTo()
475             if (SkScalarNearlyZero(v.fX) && SkScalarNearlyZero(v.fY)) {  in cubicTo()
476                 fExtra.addCircle(p.fX, p.fY, fRadius, SkPath::kCW_Direction);  in cubicTo()
557             pts->fY >>= 2;  in shift_down_2_proc()