Lines Matching refs:negslope
420 int negslope = 0, anchorval = 0; in miZeroClipLine() local
462 negslope = IsYDecreasingOctant(octant); in miZeroClipLine()
479 negslope = !negslope; in miZeroClipLine()
484 negslope = IsXDecreasingOctant(octant); in miZeroClipLine()
501 negslope = !negslope; in miZeroClipLine()
506 negslope = IsYDecreasingOctant(octant); in miZeroClipLine()
530 negslope = !negslope; in miZeroClipLine()
535 negslope = IsXDecreasingOctant(octant); in miZeroClipLine()
559 negslope = !negslope; in miZeroClipLine()
565 negslope = !negslope; in miZeroClipLine()
592 if (negslope) in miZeroClipLine()