Lines Matching refs:cover
354 TCoord cover; /* same with gray_TWorker.cover */
377 TCoord cover;
456 ras.cover = 0;
538 cell->cover = 0;
551 if ( !ras.invalid && ( ras.area | ras.cover ) )
557 cell->cover += ras.cover;
599 ras.cover = 0;
624 ras.cover = 0;
670 ras.cover += delta;
698 ras.cover += delta;
731 ras.cover += delta;
740 ras.cover += delta;
811 ras.cover += delta;
821 ras.cover += delta;
829 ras.cover += delta;
1396 printf( " (%3ld, c:%4ld, a:%6d)", cell->x, cell->cover, cell->area );
1422 TCoord cover = 0;
1431 if ( cell->x > x && cover != 0 )
1432 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),
1435 cover += cell->cover;
1436 area = cover * ( ONE_PIXEL * 2 ) - cell->area;
1444 if ( cover != 0 )
1445 gray_hline( RAS_VAR_ x, yindex, cover * ( ONE_PIXEL * 2 ),