Lines Matching refs:Rb
117 int Ra, Rb, Rc, Rd;125 Rb = R(last, x);128 D0 = Rd - Rb;129 D1 = Rb - Rc;146 Rb = R(last, x);147 RItype = (FFABS(Ra - Rb) <= state->near);148 pred = RItype ? Ra : Rb;151 if(!RItype && Ra > Rb)160 if(RItype || (Rb >= Ra))179 pred = mid_pred(Ra, Ra + Rb - Rc, Rb);