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

/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/
DSplineMath.java128 double deltaNextX = points[i + 1][0] - points[i][0]; in solveSystem() local
133 system[i][2] = d6 * deltaNextX; // c_i in solveSystem()
134 result[i] = (deltaNextY / deltaNextX) - (deltaPrevY / deltaPrevX); // d_i in solveSystem()
/packages/apps/Gallery2/src/com/android/gallery3d/filtershow/imageshow/
DSpline.java364 double deltaNextX = points[i + 1].x - points[i].x; in solveSystem() local
369 system[i][2] = d6 * deltaNextX; // c_i in solveSystem()
370 result[i] = (deltaNextY / deltaNextX) - (deltaPrevY / deltaPrevX); // d_i in solveSystem()