Lines Matching refs:delta_x2
2002 float delta_x1 = 0.0f, delta_x2 = 0.0f, delta_y1 = 0.0f, delta_y2 = 0.0f; in subpixel2D() local
2024 delta_x2 = -float(coeff3 + coeff5) / float(2 * coeff1); in subpixel2D()
2025 if (delta_x2 > 1.0f) in subpixel2D()
2026 delta_x2 = 1.0f; in subpixel2D()
2027 else if (delta_x2 < -1.0f) in subpixel2D()
2028 delta_x2 = -1.0f; in subpixel2D()
2033 delta_x2 = -float(coeff3 - coeff5) / float(2 * coeff1); in subpixel2D()
2034 if (delta_x2 > 1.0f) in subpixel2D()
2035 delta_x2 = 1.0f; in subpixel2D()
2036 else if (delta_x2 < -1.0f) in subpixel2D()
2037 delta_x2 = -1.0f; in subpixel2D()
2043 …float max2 = (coeff1 * delta_x2 * delta_x2 + coeff2 * delta_y2 * delta_y2 + coeff3 * delta_x2 + co… in subpixel2D()
2044 + coeff5 * delta_x2 * delta_y2 + coeff6) in subpixel2D()
2054 delta_x = delta_x2; in subpixel2D()
2055 delta_y = delta_x2; in subpixel2D()