Lines Matching defs:sigma
85 SkVector sigma = SkVector::Make(fSigmaX, fSigmaY);
86 ctx.ctm().mapVectors(&sigma, 1);
87 sigma.fX = SkMaxScalar(0, sigma.fX);
88 sigma.fY = SkMaxScalar(0, sigma.fY);
89 SkAutoTUnref<SkImageFilter> blurFilter(SkBlurImageFilter::Create(sigma.fX, sigma.fY));
129 SkVector sigma = SkVector::Make(fSigmaX, fSigmaY);
130 ctm.mapVectors(&sigma, 1);
131 bounds.outset(SkScalarCeilToInt(SkScalarMul(sigma.x(), SkIntToScalar(3))),
132 SkScalarCeilToInt(SkScalarMul(sigma.y(), SkIntToScalar(3))));