tree 8c8ac57144651754135dd0d46dbfed8621ded7fd
parent 4a16bd690ba442373fff00027b17fd22019f4aa2
author Xu Ziyi <zyxu@marvell.com> 1338793252 +0800
committer Weichuan Yan <yan.weichuan@gmail.com> 1339147504 +0800

CTS Holo: Enlarge the threshold from 1 to 2

Optimized Skia implementation may have 1 bit difference with the accurate result,
which is same as Google's default Skia implementation.
But other vendor may choose different optimization with Google's,
so the maximum difference between Google's C optimization and other vendor's optimization may be 2

Change-Id: Iac19e6b8bd53b3932ebb38c12c4b795ee31316f8
Signed-off-by: Xu Ziyi <zyxu@marvell.com>