3 commits

Author	SHA1	Message	Date
curt	f14e155533	Tweaks to ground lighting infrastructure.	2000-12-04 22:36:18 +00:00
curt	d3c4018baa	Started laying out the infrastructure for handling lighting. ... Started experimenting with ground lighting.	2000-12-04 05:24:38 +00:00
curt	39632b90b8	Rewrote the tile scheme to use a "map" structure rather than "vector" ... structure. The new approach is simpler, more flexible, and more dynamics. We can now dynamically size the tile cache up and down. Also, the range of tiles to load is now dependent on visibility and is calculated to always bring in enough tiles.	2000-12-03 20:15:46 +00:00