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cube map structure

Started by axv4745 Jul 9, 2006 at 2:36 PM 1 reply 850+ views

Original Post

Jul 9, 2006 at 2:36 PM

Does anyone know what the overall structure (i.e orientation, UV structure) is for cube maps in openGL? The following link shows what the structure looks like for a DirectX cube map http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/Cubic_Environment_Mapping.asp Is there possibly a link to a page that shows something similar but for an openGL cube map? I've looked around but couldn't find anything Thanks,

zedzeek

164

zedzeek

Jul 10, 2006 at 1:38 AM

i believe gl has the same format as d3d, it'll be in the gl spec anyways another good pdf is nvopenglspec.pdf which has most of the gl extensions together in the one pdf

deavik

Jul 10, 2006 at 4:05 AM

bakery2k1 (of these forums) does some explaining on this page of his website (scroll down to heading "Cube Maps"), but what exactly do you want more information about?

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