[cairo] Culling geometry outside the target surface

Jost Boekemeier jost2345 at yahoo.de
Sun Mar 6 00:08:39 PST 2005


> may not be the case. Consider a sequence of line segments going around
> a corner of the target surface. All segments are outside the target,
> but the segment connecting the two terminal points is inside.

These false positives don't hurt; the trapezoids are thrown out later.


Jost






More information about the cairo mailing list