Saurabh Shah 0a2352aee5 hwc: Unlock prev. buffers in N+1th draw round.
Unlock previously locked overlay buferrs in N+1th draw round, rather than N+2th.
This is now possible because of wait for PAN.
Provides an opportunity to improve genlock behavior and makes it more ICS like.

(cherry picked from commit b3a4cd7944397565388b4e940fb41d2af8882687)

Change-Id: I48f937b77d59b31f3bf04c5a2eb35500bd5d76d6
2012-09-12 23:06:57 -05:00
2012-07-13 06:18:40 -07:00
2012-07-10 01:42:45 -07:00
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1.3 MiB
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C++ 90.2%
Objective-C 4.6%
C 2.8%
Makefile 2.4%