"node_t::original_brushes" is now only used during construction and cleared on Prune; original_mapbrushes is used to track the map brushes on nodes post-construction
calculate and cache contents on mapbrush_t
Some more vec3_t removals
A bunch of float -> vec_t in light
Simplified construction of lockables
mapdata_t writes directly to an mbsp instead of vector copies
typedef -> using
include guards -> pragma once
typedef struct x { } y; -> struct y { }
some fixes to extremely old code that shouldn't be required any more
Jonathan
Eric Wasylishen