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    Searched refs:startTan (Results 1 - 2 of 2) sorted by null

  /external/chromium_org/third_party/skia/experimental/Intersection/
CubicUtilities.cpp 50 _Vector startTan = c[1] - c[0];
51 if (startTan.x == 0 && startTan.y == 0) {
52 startTan = c[2] - c[0];
58 if (startTan.dot(endTan) >= 0) {
62 startEdge[1].x -= startTan.y;
63 startEdge[1].y += startTan.x;
  /external/chromium_org/third_party/skia/src/pathops/
SkPathOpsCubic.cpp 92 SkDVector startTan = fPts[1] - fPts[0];
93 if (startTan.fX == 0 && startTan.fY == 0) {
94 startTan = fPts[2] - fPts[0];
100 if (startTan.dot(endTan) >= 0) {
104 startEdge[1].fX -= startTan.fY;
105 startEdge[1].fY += startTan.fX;

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