isl_convex_hull.c: introduce proto_hull based on obvious facet constraints
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 3 Mar 2009 18:04:39 +0000 (19:04 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 20 Mar 2009 14:21:05 +0000 (15:21 +0100)
commitd75a6e40f765286ae7aa88185374a10fc198b48a
tree557d60468ea8d71d77b8b14feb9d96e1ba556b34
parentab3bd4eb6b881f690ec6442124d4481a7da95af9
isl_convex_hull.c: introduce proto_hull based on obvious facet constraints

proto_hull looks for for obvious facet constraints.
If any such constraints can be found, then the calling function
no longer needs to call initial_hull.
isl_convex_hull.c