Jesse Hall 33eab3a829 Add gralloc usage conversion functions ... Converting gralloc1 / ..graphics.allocator@2.0 usage to gralloc0 usage requires more than just ORing bits and truncating: the CPU_READ_OFTEN bits don't match up correctly. Add utility functions for converting back and forth which handle this properly. Test: boot bullhead-eng Change-Id: I1cee972feaea486d5607c60acead2e870c2c9549		2017-03-28 08:22:54 -07:00
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grallocusage	Add gralloc usage conversion functions	2017-03-28 08:22:54 -07:00