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* Move SkNoncopyable to include/private.Gravatar Ben Wagner2018-07-17
| | | | | | | Change-Id: I62f60ea52faeebddecacf03d9429ac3f7c516b8e Reviewed-on: https://skia-review.googlesource.com/141823 Commit-Queue: Ben Wagner <bungeman@google.com> Reviewed-by: Ben Wagner <bungeman@google.com>
* Use sse4.2 CRC32 instructions to hash when available.Gravatar mtklein2016-08-08
| | | | | | | | | | | | About 9x faster than Murmur3 for long inputs. Most of this is a mechanical change from SkChecksum::Murmur3(...) to SkOpts::hash(...). BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2208903002 CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot;master.client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review-Url: https://codereview.chromium.org/2208903002
* Switch uses of SkChecksum::Compute to Murmur3.Gravatar mtklein2015-11-16
| | | | | | | | | | | | | | | SkChecksum::Compute is a very, very poorly distributed hash function. This replaces all remaining uses with Murmur3. The only interesting stuff is in src/gpu. BUG=skia: Committed: https://skia.googlesource.com/skia/+/1d024a3c909ae5cefa5e8b339e2b52dc73ee85ac Committed: https://skia.googlesource.com/skia/+/540e95483d285b555e9b1a73d18c16e7d7c0deba Review URL: https://codereview.chromium.org/1436973003
* Revert of Switch uses of SkChecksum::Compute to Murmur3. (patchset #2 ↵Gravatar mtklein2015-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:20001 of https://codereview.chromium.org/1436973003/ ) Reason for revert: gotta put back *compute = 0. Original issue's description: > Switch uses of SkChecksum::Compute to Murmur3. > > SkChecksum::Compute is a very, very poorly distributed hash function. > This replaces all remaining uses with Murmur3. > > The only interesting stuff is in src/gpu. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/1d024a3c909ae5cefa5e8b339e2b52dc73ee85ac > > Committed: https://skia.googlesource.com/skia/+/540e95483d285b555e9b1a73d18c16e7d7c0deba TBR=bsalomon@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1448023005
* Switch uses of SkChecksum::Compute to Murmur3.Gravatar mtklein2015-11-16
| | | | | | | | | | | | | SkChecksum::Compute is a very, very poorly distributed hash function. This replaces all remaining uses with Murmur3. The only interesting stuff is in src/gpu. BUG=skia: Committed: https://skia.googlesource.com/skia/+/1d024a3c909ae5cefa5e8b339e2b52dc73ee85ac Review URL: https://codereview.chromium.org/1436973003
* Revert of Switch uses of SkChecksum::Compute to Murmur3. (patchset #2 ↵Gravatar mtklein2015-11-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:20001 of https://codereview.chromium.org/1436973003/ ) Reason for revert: I would not have expected this to change any images. Looks like it's changed both MSAA and non-MSAA GMs: https://gold.skia.org/search2?blame=1d024a3c909ae5cefa5e8b339e2b52dc73ee85ac&unt=true&head=true&query=source_type%3Dgm Original issue's description: > Switch uses of SkChecksum::Compute to Murmur3. > > SkChecksum::Compute is a very, very poorly distributed hash function. > This replaces all remaining uses with Murmur3. > > The only interesting stuff is in src/gpu. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/1d024a3c909ae5cefa5e8b339e2b52dc73ee85ac TBR=bsalomon@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1445523003
* Switch uses of SkChecksum::Compute to Murmur3.Gravatar mtklein2015-11-12
| | | | | | | | | | | SkChecksum::Compute is a very, very poorly distributed hash function. This replaces all remaining uses with Murmur3. The only interesting stuff is in src/gpu. BUG=skia: Review URL: https://codereview.chromium.org/1436973003
* Move SkChecksum::Murmur3 out of the header.Gravatar mtklein2015-10-21
| | | | | | | | | | | As we use this more and more, we end up with more and more inline copies. On my desktop, this makes Skia ~16K smaller. Boy perf trybots would be neat. BUG=skia: Review URL: https://codereview.chromium.org/1415133003
* SkTHash: hash from fnptr to functor typeGravatar mtklein2015-10-15
| | | | | | | | Passing &SkGoodHash to SkTHashMap and SkTHashSet doesn't guarantee that it's actually instantiated. Using a functor does. BUG=skia: Review URL: https://codereview.chromium.org/1405053002
* Move SkTHash.h to include/private.Gravatar mtklein2015-07-28
| | | | | | | | | | | | | | | include/views/SkOSWindow_Win.h includes it. To move SkTHash.h to include/private, SkChecksum.h needs to go there too. To move SkChecksum.h to include/private, SkTLogic needs to go there too. This adds a bunch of -Iinclude/private to tools.gyp I missed in the last CL. No public API changes. TBR=reed@google.com BUG=skia:4126 Review URL: https://codereview.chromium.org/1260613006
* Revert "Move headers used by headers in include/ to include/private."Gravatar Mike Klein2015-07-01
| | | | | | | | This reverts commit 928e16565f3e69cd6661e9ad300ac17e3f33c0c8. BUG=skia: Review URL: https://codereview.chromium.org/1213093004.
* Move headers used by headers in include/ to include/private.Gravatar mtklein2015-07-01
| | | | | | | | | | | Some of this is transitive, like SkRecords.h used by SkMiniRecorder.h used by (public) SkPictureRecorder.h. BUG=skia: Committed: https://skia.googlesource.com/skia/+/a89f55198bdc58f0b6f6196907ab25a6afc1a661 Review URL: https://codereview.chromium.org/1217293004
* Revert "Move headers used by headers in include/ to include/private."Gravatar jvanverth2015-07-01
| | | | | | | | | | | | | This reverts commit a89f55198bdc58f0b6f6196907ab25a6afc1a661. Reason: breaking the roll. TBR=mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1216033008
* Move headers used by headers in include/ to include/private.Gravatar mtklein2015-07-01
Some of this is transitive, like SkRecords.h used by SkMiniRecorder.h used by (public) SkPictureRecorder.h. BUG=skia: Review URL: https://codereview.chromium.org/1217293004
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