diff options
| author |  Hal Canary <halcanary@google.com> | 2017-03-14 15:52:12 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2017-03-15 12:54:49 +0000 |
| commit | dabe8acb7f89806dc6808d3ce913dc3d190c7e81 (patch) | |
| tree | cfee448aacc53c700eede1d39c664614d3f5a19e /include/core/SkStream.h | |
| parent | 63954c9944a5eed4527e0ed368f4e501faf2c625 (diff) | |
SkDynamicMemoryWStream::detachAsData more memory efficent
I did some testing with very large datasets, and the difference in max
RSS is measurable and significant.
Change-Id: I6bb2f795d5b4f6ebdba42c3089dc85a278355d48
Reviewed-on: https://skia-review.googlesource.com/9686
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Diffstat (limited to 'include/core/SkStream.h')
| -rw-r--r-- | include/core/SkStream.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/core/SkStream.h b/include/core/SkStream.h index 10929a8343..8df59afaf3 100644 --- a/include/core/SkStream.h +++ b/include/core/SkStream.h @@ -376,6 +376,9 @@ public: void copyTo(void* dst) const; void writeToStream(SkWStream* dst) const; + /** Equivalent to copyTo() followed by reset(), but may save memory use. */ + void copyToAndReset(void* dst); + /** Return the contents as SkData, and then reset the stream. */ sk_sp<SkData> detachAsData(); |