Wu-cheng Li 6c8d276073 Add focal length and view angle API.
bug:2375989,2375987
2010-01-30 20:36:04 +08:00
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2009-08-17 12:33:20 -07:00
2009-08-07 16:37:21 -07:00
2009-10-06 13:25:10 -07:00