496   const float y_1 = yf - sigma_half;  in smoothedIntensity()  local
500   const int y_top = int(y_1 + 0.5);  in smoothedIntensity()
506   const float r_y_1 = float(y_top) - y_1 + 0.5f;  in smoothedIntensity()
1076   const float y_1 = yf - offs;  in getScoreBelow()  local
1080   const int y_top = int(y_1 + 0.5);  in getScoreBelow()
1086   const float r_y_1 = float(y_top) - y_1 + 0.5f;  in getScoreBelow()
1415   float y_1;  in getScoreMaxAbove()  local
1427     y_1 = float(4 * (y_layer) - 1 - 2) / 6.0f;  in getScoreMaxAbove()
1435     y_1 = float(6 * (y_layer) - 1 - 3) / 8.0f;  in getScoreMaxAbove()
1441   int max_y = (int)y_1 + 1;  in getScoreMaxAbove()
1443   float maxval = (float)layerAbove.getAgastScore(x_1, y_1, 1);  in getScoreMaxAbove()
1448     tmp_max = (float)layerAbove.getAgastScore(float(x), y_1, 1);  in getScoreMaxAbove()
1457   tmp_max = (float)layerAbove.getAgastScore(x1, y_1, 1);  in getScoreMaxAbove()
1467   for (int y = (int)y_1 + 1; y <= int(y1); y++)  in getScoreMaxAbove()
1595   float y_1;  in getScoreMaxBelow()  local
1603     y_1 = float(8 * (y_layer) + 1 - 4) / 6.0f;  in getScoreMaxBelow()
1610     y_1 = float(6 * (y_layer) + 1 - 3) / 4.0f;  in getScoreMaxBelow()
1620   int max_y = (int)y_1 + 1;  in getScoreMaxBelow()
1622   float max = (float)layerBelow.getAgastScore(x_1, y_1, 1);  in getScoreMaxBelow()
1627     tmp_max = (float)layerBelow.getAgastScore(float(x), y_1, 1);  in getScoreMaxBelow()
1636   tmp_max = (float)layerBelow.getAgastScore(x1, y_1, 1);  in getScoreMaxBelow()
1646   for (int y = (int)y_1 + 1; y <= int(y1); y++)  in getScoreMaxBelow()
2225   const float y_1 = yf - sigma_half;  in value()  local
2229   const int y_top = int(y_1 + 0.5);  in value()
2235   const float r_y_1 = float(y_top) - y_1 + 0.5f;  in value()