Lines Matching refs:cover
1122 int cover;
1130 cover = cells->head.covered_height*SAMPLES_X*2;
1131 assert(cover >= 0);
1137 __DBG(("%s: cell=(%d, %d, %d), cover=%d\n", __FUNCTION__,
1139 cover));
1143 if (box.x2 > box.x1 && (unbounded || cover)) {
1148 cover));
1149 span(sna, op, clip, &box, cover);
1152 cover += cell->covered_height*SAMPLES_X*2;
1156 int area = cover - cell->uncovered_area;
1171 if (box.x2 > box.x1 && (unbounded || cover)) {
1176 cover));
1177 span(sna, op, clip, &box, cover);