First pass at detail support as implemented in tyr-qbsp, using the PRT2
file format (hopefully nobody else already decided to use that?)
Because the "leaf" terminology is pervasive across the source, I've left
it there for now (so "leaf" usually now means "cluster") and added a few
variables with the "_real" suffix when they actually mean the real leafs
and not the clusters which vis still calls leafs. A bit disgusting, but it
actually works so I'll go through and clean up naming, etc. later.
Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
Kevin Shanahan
Tyrann