Lines Matching defs:ix
460 unsigned ix = EDGE_Y_BUCKET_INDEX(e->ytop, polygon->ymin);
461 struct edge **ptail = &polygon->y_buckets[ix];
635 unsigned ix = EDGE_Y_BUCKET_INDEX(e->ytop,
637 polygon->y_buckets[ix] = prev->next;
1392 int ix;
1395 FAST_SAMPLES_X_TO_INT_FRAC(xstart, ix, fx);
1396 if (ix < *min)
1397 *min = ix;
1399 row[ix++] += FAST_SAMPLES_X - fx;
1400 if (fx && ix < width)
1401 row[ix] += fx;
1406 FAST_SAMPLES_X_TO_INT_FRAC(xstart, ix, fx);
1407 row[ix] -= FAST_SAMPLES_X - fx;
1408 if (fx && ix + 1 < width)
1409 row[++ix] -= fx;
1411 if (ix >= *max)
1412 *max = ix + 1;