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/*
* Copyright (C) 2023 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(THREADED_ANIMATION_RESOLUTION)
#include "AcceleratedEffectValues.h"
namespace WebCore {
class AcceleratedEffect;
using AcceleratedEffects = Vector<Ref<AcceleratedEffect>>;
class AcceleratedEffectStack {
WTF_MAKE_FAST_ALLOCATED;
public:
WEBCORE_EXPORT explicit AcceleratedEffectStack();
WEBCORE_EXPORT ~AcceleratedEffectStack();
WEBCORE_EXPORT bool hasEffects() const;
const AcceleratedEffects& primaryLayerEffects() const { return m_primaryLayerEffects; }
const AcceleratedEffects& backdropLayerEffects() const { return m_backdropLayerEffects; }
WEBCORE_EXPORT void setEffects(AcceleratedEffects&&);
const AcceleratedEffectValues& baseValues() { return m_baseValues; }
WEBCORE_EXPORT void setBaseValues(AcceleratedEffectValues&&);
private:
AcceleratedEffectValues m_baseValues;
AcceleratedEffects m_primaryLayerEffects;
AcceleratedEffects m_backdropLayerEffects;
};
} // namespace WebCore
#endif // ENABLE(THREADED_ANIMATION_RESOLUTION)
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