Couple of allocation changes to SkPath
This does the following:
, Changes SkPathRef::incReserve so that if a reallocation is needed,
more than enough space is allocated (kGrowing). This the old
behavior before I modified SkPathRef to use SkSTArray. This is
necessary for creation of big paths as otherwise an allocation
happens for each item added to the path.
. When an empty path is being modified it grows to exactly fit the
suggested hints. This is for the chrome deserialization
cases where it calls incReserve() on an empty path before
deserializing. If this change was not done, then because of the
first change, chrome's deserialization phase would allocate more
than is necessary, which impacts motionmark.
Bug: chromium: 1407567
Change-Id: I3fd5f901bfeb028fb0db38d5a1e9441dd119829f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/633078
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
3 files changed