at the moment i'm trying to implement Deferred Shading in my Engine (using XNA), following CatalinaZimas articles (-> http://www.catalinzi...ndering-in-xna/ ). When it comes to rendering Point Lights i get strange results. The light is only rendered as a half sphere, here is a screenshot:
I know that the model and the pointlight-effect file are correct, the sphere comes from the artice, and for testing i used the effectfile from the sample, getting the same results. Matrices should be right, as they are only Scale * Translation, Culling is also working.
The project is embedded in WinForms, could there be some missing properties for the ContentImporter?
Do you have any ideas about what could be wrong? I can post some Code as well, just say what you need to see.
Hope, someone can help, thanks in advance,
major.