Lines Matching defs:dy
238 SkScalar dy = info.fPoint[0].fY - info.fPoint[1].fY;
240 SkScalar a = SkScalarMul(dx, dx) + SkScalarMul(dy, dy) - SK_Scalar1;
249 function.appendScalar(dy);
285 SkScalar dy = info.fPoint[1].fY - info.fPoint[0].fY;
288 SkScalar a = SkScalarMul(dx, dx) + SkScalarMul(dy, dy) -
299 // Calculate b and b^2; b = -2 * (y * dy + x * dx + r0 * dr).
300 function.appendScalar(dy);
