| SkLightingImageFilter.cpp | 102 inline SkScalar sobel(int a, int b, int c, int d, int e, int f, SkScalar scale) { function in namespace:__anon18248
115 return pointToNormal(sobel(0, 0, m[4], m[5], m[7], m[8], gTwoThirds),
116 sobel(0, 0, m[4], m[7], m[5], m[8], gTwoThirds),
121 return pointToNormal(sobel( 0, 0, m[3], m[5], m[6], m[8], gOneThird),
122 sobel(m[3], m[6], m[4], m[7], m[5], m[8], gOneHalf),
127 return pointToNormal(sobel( 0, 0, m[3], m[4], m[6], m[7], gTwoThirds),
128 sobel(m[3], m[6], m[4], m[7], 0, 0, gTwoThirds),
133 return pointToNormal(sobel(m[1], m[2], m[4], m[5], m[7], m[8], gOneHalf),
134 sobel( 0, 0, m[1], m[7], m[2], m[8], gOneThird),
140 return pointToNormal(sobel(m[0], m[2], m[3], m[5], m[6], m[8], gOneQuarter)
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