Optimizing

[Matais-legacy (Matais)]

hello

[hexpunK-legacy (hexpunK)]

Aareaportals, occluders (okay maybe in small amounts). And some other entities I have forgotten, there is a nice guide to this somewhere on the SDK Wiki.

[Larry_G-legacy_1 (Larry_G)]

http://rvanhoorn.ruhosting.nl/optimization.php?chapter=intro

Basically.