In the last days I created an outdoor and an indoor version for the per pixel lighting and the normalmapping shader, added lights to the terrain shader, included a color transformation shader and implemented a script to generate a static shadow map for the terrain.

Here is a screenshot of those shadows:


Lite-C Tut. 1 Lite-C Tut. 2 Lite-C Tut. 3 (en)
Shader Tutorial (ger)

http://www.slindev.com