Searched defs:fTangent (Results 1 - 4 of 4) sorted by relevance

/external/chromium_org/third_party/skia/src/utils/
H A DSkDashPath.cpp167 fTangent = fPts[1] - fPts[0];
168 if (fTangent.isZero()) {
173 fTangent.scale(SkScalarInvert(pathLength));
174 fTangent.rotateCCW(&fNormal);
199 SkScalar x0 = fPts[0].fX + SkScalarMul(fTangent.fX, d0);
200 SkScalar x1 = fPts[0].fX + SkScalarMul(fTangent.fX, d1);
201 SkScalar y0 = fPts[0].fY + SkScalarMul(fTangent.fY, d0);
202 SkScalar y1 = fPts[0].fY + SkScalarMul(fTangent.fY, d1);
215 SkVector fTangent; member in class:SpecialLineRec
/external/skia/src/utils/
H A DSkDashPath.cpp166 fTangent = fPts[1] - fPts[0];
167 if (fTangent.isZero()) {
172 fTangent.scale(SkScalarInvert(pathLength));
173 fTangent.rotateCCW(&fNormal);
198 SkScalar x0 = fPts[0].fX + SkScalarMul(fTangent.fX, d0);
199 SkScalar x1 = fPts[0].fX + SkScalarMul(fTangent.fX, d1);
200 SkScalar y0 = fPts[0].fY + SkScalarMul(fTangent.fY, d0);
201 SkScalar y1 = fPts[0].fY + SkScalarMul(fTangent.fY, d1);
214 SkVector fTangent; member in class:SpecialLineRec
/external/chromium_org/third_party/skia/experimental/Intersection/
H A DEdgeWalker.cpp1376 // callers expect this to only read fAbove, fTangent
1396 curve[1] = &fTangent;
1402 curve[1] = &rh.fTangent;
1507 LineXYAtT(fWorkEdge.fPts, tBelow, &fTangent);
1508 fBelow = fTangent;
1515 fTangent = quad[0] != quad[1] ? quad[1] : quad[2];
1524 fTangent = cubic[0] != cubic[1] ? cubic[1]
1704 t1 = (edge->fTangent.fY - edge->fAbove.fY) * (fAbove.fX - edge->fAbove.fX);
1705 t2 = (fAbove.fY - edge->fAbove.fY) * (edge->fTangent.fX - edge->fAbove.fX);
1707 t1 = (fTangent
1829 SkPoint fTangent; member in class:OutEdgeBuilder
[all...]
/external/skia/experimental/Intersection/
H A DEdgeWalker.cpp1376 // callers expect this to only read fAbove, fTangent
1396 curve[1] = &fTangent;
1402 curve[1] = &rh.fTangent;
1507 LineXYAtT(fWorkEdge.fPts, tBelow, &fTangent);
1508 fBelow = fTangent;
1515 fTangent = quad[0] != quad[1] ? quad[1] : quad[2];
1524 fTangent = cubic[0] != cubic[1] ? cubic[1]
1704 t1 = (edge->fTangent.fY - edge->fAbove.fY) * (fAbove.fX - edge->fAbove.fX);
1705 t2 = (fAbove.fY - edge->fAbove.fY) * (edge->fTangent.fX - edge->fAbove.fX);
1707 t1 = (fTangent
1829 SkPoint fTangent; member in class:OutEdgeBuilder
[all...]

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