Lines Matching refs:cover
410 TCoord cover; /* same with gray_TWorker.cover */
435 TCoord cover;
505 ras.cover = 0;
587 cell->cover = 0;
600 if ( ras.area | ras.cover )
606 cell->cover += ras.cover;
648 ras.cover = 0;
673 ras.cover = 0;
718 ras.cover += delta;
740 ras.cover += delta;
767 ras.cover += delta;
776 ras.cover += delta;
833 ras.cover += delta;
843 ras.cover += delta;
851 ras.cover += delta;
1375 printf( " (%3ld, c:%4ld, a:%6d)", cell->x, cell->cover, cell->area );
1401 TCoord cover = 0;
1410 if ( cell->x > x && cover != 0 )
1411 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
1414 cover += cell->cover;
1415 area = cover * ( ONE_PIXEL * 2 ) - cell->area;
1423 if ( cover != 0 )
1424 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
