| 10 April 2002 |
 Back
from a few days leave. I see the site got 850,000 hits during March !
Here is a small simple "cheap" bumpmapping effect. I say cheap effect because
its not really the proper way of doing bumpmapping but it does a good looking
effect with little CPU overhead. Move your mouse around the scene to see how
the light changes the bumpmapping.
For true bumpmapping have a look at tutorial 22 on nehe.gamedev.net
Press Space to toggle between the textured and non-textured face and the keypad
+/- to adjust the amount of bumpmapping.
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