Rajeev Sharma c1deaa221f Vignette filter: precompute more values, simplify math, cleanup code
Change-Id: I29cfc313a5173fd393944dd9af58d0111a3d726a
2012-08-01 15:46:30 -07:00
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2012-02-20 22:38:43 -08:00
2012-07-31 18:55:16 -07:00
2012-05-04 13:31:18 -04:00