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authorTofu Linden <tofu.linden@lindenlab.com>2010-03-07 11:34:31 +0000
committerTofu Linden <tofu.linden@lindenlab.com>2010-03-07 11:34:31 +0000
commit18432d1bc5bdab244b6054af73c5e4cf3d855164 (patch)
tree5149c4c6be95cf60e1db2feae57d630441a99894 /indra/llrender/llgl.h
parent44289977dc36f0a83dd5734d506240b278774efc (diff)
Add a touch of fakey ripple to shadows on the surface of water, as if the water has depth. Using 4th component of the normal map to encode a position displacement (along the normal) in the class2 shadow lookup.
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