Lines Matching refs:xstart
841 int winding = 0, xstart = edge->cell;
850 cell_list_add_subspan(coverages, xstart, edge->cell);
851 xstart = edge->next->cell;
1370 int winding = 0, xstart = INT_MIN;
1378 if (edge->cell <= xstart) {
1379 xstart = INT_MIN;
1384 if (xstart < FAST_SAMPLES_X * width) {
1385 FAST_SAMPLES_X_TO_INT_FRAC(xstart, ix, fx);
1394 xstart = edge->cell;
1395 if (xstart < FAST_SAMPLES_X * width) {
1396 FAST_SAMPLES_X_TO_INT_FRAC(xstart, ix, fx);
1404 xstart = INT_MIN;
1409 } else if (xstart < 0) {
1410 xstart = MAX(edge->cell, 0);