Lines Matching refs:Rb
159 int Ra, Rb, Rc, Rd;167 Rb = R(last, x);170 D0 = Rd - Rb;171 D1 = Rb - Rc;207 Rb = R(last, x);208 RItype = (FFABS(Ra - Rb) <= state->near) ? 1 : 0;216 if(Rb < Ra)217 pred = Rb - err;219 pred = Rb + err;225 pred = mid_pred(Ra, Ra + Rb - Rc, Rb);