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typeracer

Pit Stop
Racer Xavier (castorrioux4)
Race Number 34
Date Wed, 5 Apr 2017 19:02:16
Speed 68 WPM Try to beat?
Accuracy 92.9%
Rank 1st place (out of 5)

Text typed:

Although reflection mapping can be used to produce a number of useful effects, it provides only an approximation to the correct reflection information. By taking into account just the surface's reflection direction and not its position in the sphere, it models an infinitely large environment sphere.
— (book) by John F. Hughes, Andries van Dam, James D. Foley, Steven K. Feiner (see stats)