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This removes ::trace, traceAfterDispatch and finalizeGarbageCollectedObject. R=abarth@chromium.org Review URL: https://codereview.chromium.org/723253004
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "config.h"
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#include "core/animation/Interpolation.h"
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namespace blink {
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DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(Interpolation);
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namespace {
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bool typesMatch(const InterpolableValue* start, const InterpolableValue* end)
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{
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if (start->isNumber())
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return end->isNumber();
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if (start->isBool())
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return end->isBool();
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if (start->isAnimatableValue())
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return end->isAnimatableValue();
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if (!(start->isList() && end->isList()))
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return false;
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const InterpolableList* startList = toInterpolableList(start);
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const InterpolableList* endList = toInterpolableList(end);
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if (startList->length() != endList->length())
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return false;
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for (size_t i = 0; i < startList->length(); ++i) {
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if (!typesMatch(startList->get(i), endList->get(i)))
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return false;
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}
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return true;
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}
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}
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Interpolation::Interpolation(PassOwnPtr<InterpolableValue> start, PassOwnPtr<InterpolableValue> end)
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: m_start(start)
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, m_end(end)
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, m_cachedFraction(0)
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, m_cachedIteration(0)
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, m_cachedValue(m_start->clone())
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{
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RELEASE_ASSERT(typesMatch(m_start.get(), m_end.get()));
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}
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void Interpolation::interpolate(int iteration, double fraction) const
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{
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if (m_cachedFraction != fraction || m_cachedIteration != iteration) {
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m_cachedValue = m_start->interpolate(*m_end, fraction);
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m_cachedIteration = iteration;
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m_cachedFraction = fraction;
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}
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}
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}
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