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06-Jan-2015 |
Rob Tsuk <robtsuk@google.com> |
Clipping performance improvements
Create a ClipArea class to handle tracking clip regions. This class can
select the most efficient implementation depending on the types of
clipping presented.
ClipArea re-used the rectangle and region-based clipping
implementations as well as adding a "list of rotated rectangles"
approach that is more efficient for rotated views with children.
Change-Id: I2133761a2462ebc0852b394220e265974b3086f0
/frameworks/base/libs/hwui/utils/Pair.h
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