zinnschlag/openmw — pull request #491 by blunted2night (2013-01-03 23:50:20+00:00)
Title: resource loading performance v2

change ConstrainedDataStream to use the lowest level file API available on the platform, change ESMReader to use a ConstrainedDataStream instead of ogres file stream implementation.

recreated commits to include fixes from feedback, and have a cleaner history