Lines Matching defs:Rb
221 int Ra, Rb, Rc, Rd;229 Rb = R(last, x);232 D0 = Rd - Rb;233 D1 = Rb - Rc;278 Rb = R(last, x);279 RItype = (FFABS(Ra - Rb) <= state->near) ? 1 : 0;288 if (Rb < Ra)289 pred = Rb - err;291 pred = Rb + err;299 pred = mid_pred(Ra, Ra + Rb - Rc, Rb);