sshirokov/csgtool — pull request #11 by sshirokov (2013-06-04 00:50:23+00:00)
Title: bsp_clip() and friends

This implements `bsp_clip()` and `bsp_clip_polygons()` required for CSG construction.

### Todo

* [ ] Fix massive memory leak, because of a weird allocation bug in `bsp_clip_polygons()`
* [ ] Fix the klist_t(poly) deallocator