49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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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#ifndef mozilla_layers_FrameUniformityData_h_
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#define mozilla_layers_FrameUniformityData_h_
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#include "ipc/IPCMessageUtils.h"
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#include "js/TypeDecls.h"
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#include "ipc/IPCMessageUtilsSpecializations.h"
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#include "mozilla/RefPtr.h"
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#include "mozilla/UniquePtr.h"
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#include "nsTArray.h"
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namespace mozilla {
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namespace layers {
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class FrameUniformityData {
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friend struct IPC::ParamTraits<FrameUniformityData>;
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public:
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bool ToJS(JS::MutableHandle<JS::Value> aOutValue, JSContext* aContext);
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// Contains the calculated frame uniformities
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std::map<uintptr_t, float> mUniformities;
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};
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} // namespace layers
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} // namespace mozilla
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::layers::FrameUniformityData> {
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typedef mozilla::layers::FrameUniformityData paramType;
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static void Write(MessageWriter* aWriter, const paramType& aParam) {
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WriteParam(aWriter, aParam.mUniformities);
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}
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static bool Read(MessageReader* aReader, paramType* aResult) {
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return ParamTraitsStd<std::map<uintptr_t, float>>::Read(
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aReader, &aResult->mUniformities);
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}
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};
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} // namespace IPC
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#endif // mozilla_layers_FrameUniformityData_h_
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