Lines Matching refs:ptb
258 Real pta[2], ptb[2];
260 ptb[0] = spbrkpts.pts[i+1];
262 ptb[1] = tpbrkpts.pts[j+1];
263 qlist->downloadAll(pta, ptb, backend);
323 Real pta[2], ptb[2];
325 ptb[0] = spbrkpts.pts[i+1];
327 ptb[1] = tpbrkpts.pts[j+1];
328 qlist->downloadAll(pta, ptb, backend);
330 num_u_steps = (int) (domain_distance_u_rate * (ptb[0]-pta[0]));
331 num_v_steps = (int) (domain_distance_v_rate * (ptb[1]-pta[1]));
336 backend.surfgrid(pta[0], ptb[0], num_u_steps,
337 ptb[1], pta[1], num_v_steps);
346 Patchlist patchlist(qlist, pta, ptb);
349 tempSource=makePatchBoundary(pta, ptb);
442 REAL pta[2], ptb[2];
446 ptb[0] = spbrkpts.pts[s_index];
447 ptb[1] = tpbrkpts.pts[t_index];
448 qlist->downloadAll( pta, ptb, backend );
450 Patchlist patchlist( qlist, pta, ptb );