Searched refs:x_old (Results 1 – 2 of 2) sorted by relevance
208 int x_old; /* last reported x/y, */ member569 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()605 if (dev->x_old != -1) { in atp_complete_geyser_1_2()606 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_1_2()608 dev->x_old = x; in atp_complete_geyser_1_2()623 dev->x_old = x; in atp_complete_geyser_1_2()628 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()639 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2()725 if (dev->x_old != -1) { in atp_complete_geyser_3_4()726 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_3_4()[all …]
402 fInt x_new, x_old, C, y; in fSqrt() local433 x_old.full = x_new.full; in fSqrt()435 test = fGetSquare(x_old); /*1.75*1.75 is reverting back to 1 when shifted down */ in fSqrt()438 Fprime = fMultiply(twoShifted, x_old); in fSqrt()441 x_new = fSubtract(x_old, F_divide_Fprime); in fSqrt()443 error = ConvertBackToInteger(x_new) - ConvertBackToInteger(x_old); in fSqrt()