Lines Matching refs:cover
421 TCoord cover; /* same with gray_TWorker.cover */
446 TCoord cover;
516 ras.cover = 0;
598 cell->cover = 0;
611 if ( ras.area | ras.cover )
617 cell->cover += ras.cover;
659 ras.cover = 0;
684 ras.cover = 0;
730 ras.cover += delta;
752 ras.cover += delta;
779 ras.cover += delta;
788 ras.cover += delta;
845 ras.cover += delta;
855 ras.cover += delta;
863 ras.cover += delta;
968 ras.cover += ( fy2 - fy1 );
978 ras.cover += ( fy2 - fy1 );
1003 ras.cover += ( fy2 - fy1 );
1015 ras.cover += ( fy2 - fy1 );
1027 ras.cover += ( fy2 - fy1 );
1039 ras.cover += ( fy2 - fy1 );
1053 ras.cover += ( fy2 - fy1 );
1524 printf( " (%3ld, c:%4ld, a:%6d)", cell->x, cell->cover, cell->area );
1550 TCoord cover = 0;
1559 if ( cell->x > x && cover != 0 )
1560 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
1563 cover += cell->cover;
1564 area = cover * ( ONE_PIXEL * 2 ) - cell->area;
1572 if ( cover != 0 )
1573 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
