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1. UDK Why does Global Illumination not work ?!

   

   Topic by tuxmask75 · Jan 2015 · Home› Unreal Engine

   Okay guys ,,, I have Use Global Illumination ticked in my Worldinfo Properties in the world editor, and I built the lighting. In the editor game mode viewport it's working fine. Also when I play in editor window mode it works. However when I click start this level on PC the level has no global illumination. What am I…

2. Re: UDK Why does Global Illumination not work ?!

   

   Reply by Arnage · Jan 2015 · Home› Unreal Engine

   First of all, GI only works with precomputed lighting. Considering you only want to use dynamic lighting you should turn GI off and turn on force no precomputed lighting. The discrepancy between the editor and game views comes from the fact that the editor will attempt to dynamically fake some static lighting to…