Lines Matching refs:y_accum
439 wrk->y_accum = y_add;
491 const int yscale = wrk->fy_scale * (-wrk->y_accum);
492 assert(wrk->y_accum <= 0);
499 wrk->y_accum += wrk->y_add;
515 wrk->y_accum -= wrk->y_sub;
516 while (wrk->y_accum <= 0) { // emit output row(s)
601 while (num_lines_in < new_lines && wrk->y_accum > 0) {
605 wrk->y_accum -= wrk->y_sub;
617 while (p->scaler_y.y_accum <= 0 && p->scaler_u.y_accum <= 0) {
619 assert(p->scaler_u.y_accum == p->scaler_v.y_accum);
656 while (p->scaler_a.y_accum <= 0) {
