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per pixel attenuation tutorials?

Started by opengl_coder Dec 10, 2002 at 11:44 AM 1 replies 650+ views

Original Post

Dec 10, 2002 at 11:44 AM

I want to stop using pregenerated lightmaps, and learn how to use dynamic lightning instead.. If any of you guys have an opengl per pixel attenuation tutorial on your site, or know where I can find one, please let me know. Thank you for your help. Regards opengl_coder

Xero-X2

Dec 10, 2002 at 7:34 PM

www.ronfrazier.net/apparition/research/ per_pixel_lighting.html

That one is a tutorial of some kind.. well not really more just an explenation I guess...

http://developer.nvidia.com/view.asp?IO=pp_attenuation_ogl

http://www.delphi3d.net/listfiles.php?category=4 - see point Att

Not really tutorials but might help

You can do it by useing a 3d texture and the texture matrix thats the only way I have seen it done.

hope those can help some just found them off of google.

opengl_coder

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opengl_coder

Dec 11, 2002 at 6:48 AM

Thanks Xero-X2.
The "Ron Frazier's" is the best one I have seen jet..

[edited by - opengl_coder on December 11, 2002 7:48:39 AM]

[edited by - opengl_coder on December 11, 2002 10:51:27 AM]

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