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path: root/libs/hwui/SpotShadow.cpp
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* Merge "Fixing a bad bug when there is no real umbra"ztenghui2014-02-031-10/+8
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| * Fixing a bad bug when there is no real umbraztenghui2014-01-311-10/+8
| | | | | | | | | | | | This fixed most of the issues when the light's Z postion is low. Change-Id: If49afbf8aa90b1ce32fd628a62ed982a1a473da2
* | Simplify umbra calculationChris Craik2014-01-311-18/+8
| | | | | | | | | | | | Reuse pre-computed values Change-Id: Ia7725be0ec3ac58af477fcb8de375f5faa05abf4
* | Merge close vertices in a better way.ztenghui2014-01-291-22/+166
|/ | | | | | And add more verification code for testing purpose. Change-Id: I5bc4f69e6582c02fd03106af9a98abd05a6755b7
* Calculate and show the shadow from a spot light.ztenghui2014-01-101-0/+839
Change-Id: Ia558852e8cde5d33866b22875eb501e4c6858819