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Shader application feeds #167181 11/13/07 22:04 11/13/07 22:04
Joined: Dec 2003 Posts: 1,097 Maryland, USA Steempipe OP Serious User
Steempipe OP Serious User Joined: Dec 2003 Posts: 1,097 Maryland, USA	Hi, When the engine sends these vectors to a shader, what "spaces" are they in? Are they all fed in the same space? vecViewPos vecViewDir vecSunDir vecLightPos The normal The position Thanks, Eric http://steempipe.blogspot.com

Re: Shader application feeds [Re: Steempipe] #167182 11/14/07 02:02 11/14/07 02:02
Joined: Oct 2003 Posts: 702 Z zazang User
zazang User Z Joined: Oct 2003 Posts: 702	I think the first 4 are in world space while the last 2 in model space. I like good 'views' because they have no 'strings' attached..

Re: Shader application feeds [Re: zazang] #167183 11/14/07 05:13 11/14/07 05:13
Joined: Mar 2006 Posts: 2,503 SC, United States xXxGuitar511 Expert
xXxGuitar511 Expert Joined: Mar 2006 Posts: 2,503 SC, United States	exactly... xXxGuitar511 - Programmer

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