Lines Matching refs:before
62 static bool is_clockwise(const SkVector& before, const SkVector& after)
64 return SkScalarMul(before.fX, after.fY) - SkScalarMul(before.fY, after.fX) > 0;
127 SkVector before = beforeUnitNormal;
131 if (!is_clockwise(before, after))
134 before.negate();
143 int count = SkBuildQuadArc(before, after, dir, &matrix, pts);
170 SkVector before = beforeUnitNormal;
184 ccw = !is_clockwise(before, after);
188 before.negate();
192 /* Before we enter the world of square-roots and divides,
200 mid.set(SkScalarMul(before.fX + after.fX, radius),
201 SkScalarMul(before.fY + after.fY, radius));
223 mid.set(after.fY - before.fY, before.fX - after.fX);
228 mid.set(before.fX + after.fX, before.fY + after.fY);
