forked from mirrors/gecko-dev
562a98e9cc
The reason why the global ScrollGeneration::sCounter doesn't work for the APZ case is the APZ sampler thread is per our top level browser window, so if there are multiple browser windows at the same time, the sCounter will be muted from different sampler threads. Differential Revision: https://phabricator.services.mozilla.com/D133439
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "ScrollGeneration.h"
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#include <ostream>
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namespace mozilla {
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template <typename Tag>
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ScrollGeneration<Tag>::ScrollGeneration() : mValue(0) {}
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template <typename Tag>
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ScrollGeneration<Tag>::ScrollGeneration(uint64_t aValue) : mValue(aValue) {}
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template <typename Tag>
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bool ScrollGeneration<Tag>::operator<(
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const ScrollGeneration<Tag>& aOther) const {
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return mValue < aOther.mValue;
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}
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template <typename Tag>
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bool ScrollGeneration<Tag>::operator==(
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const ScrollGeneration<Tag>& aOther) const {
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return mValue == aOther.mValue;
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}
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template <typename Tag>
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bool ScrollGeneration<Tag>::operator!=(
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const ScrollGeneration<Tag>& aOther) const {
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return !(*this == aOther);
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}
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template <typename Tag>
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std::ostream& operator<<(std::ostream& aStream,
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const ScrollGeneration<Tag>& aGen) {
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return aStream << aGen.mValue;
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}
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template struct ScrollGeneration<APZTag>;
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template struct ScrollGeneration<MainThreadTag>;
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template std::ostream& operator<<(std::ostream&,
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const ScrollGeneration<APZTag>&);
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template std::ostream& operator<<(std::ostream&,
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const ScrollGeneration<MainThreadTag>&);
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} // namespace mozilla
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