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Searched refs:deltaNextY (Results 1 – 2 of 2) sorted by relevance

/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/
DSplineMath.java129 double deltaNextY = points[i + 1][1] - points[i][1]; in solveSystem() local
134 result[i] = (deltaNextY / deltaNextX) - (deltaPrevY / deltaPrevX); // d_i in solveSystem()
/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/imageshow/
DSpline.java365 double deltaNextY = points[i + 1].y - points[i].y; in solveSystem() local
370 result[i] = (deltaNextY / deltaNextX) - (deltaPrevY / deltaPrevX); // d_i in solveSystem()