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Chris Craik 3e010f3138 Add createTJunctionFreeRegion
T-junction free regions are useful for rendering regions with various
geometric transformations, and the Region's span-ordered, sorted rect
list supports T-junction free storage without modification.

This approach creates a T-junction free region by splitting each
rectangle that is part of a vertical T-junction. This approach is two
pass (up and down) so that divisions can trickle up/down to other
adjacent spans.

Change-Id: Ifcf5e6fe0034c96b00ef09a4433b2b0fce8f4300
2013-02-27 11:13:03 -08:00
build Fix issue #7271589: Cannot set Ocean HD live wallpaper 2012-10-03 11:27:19 -07:00
cmds Remove obsolte 'su' from 'ping' call (to work on user build) 2013-02-22 11:27:58 -08:00
data/etc Add android.hardware.camera.any feature to camera permissions. 2012-09-23 09:53:51 -07:00
include Add createTJunctionFreeRegion 2013-02-27 11:13:03 -08:00
libs Add createTJunctionFreeRegion 2013-02-27 11:13:03 -08:00
opengl add some missing parameter validation in GLES java bindings 2013-02-25 16:50:51 -08:00
services SurfaceFlinger: fix a couple NULL fence checks 2013-02-25 15:34:30 -08:00
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