55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Trace/Analyzer.h"
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#include "Templates/SharedPointer.h"
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namespace TraceServices
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{
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class IAnalysisSession;
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class ICounter;
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class ICounterProvider;
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class IEditableCounter;
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class IEditableCounterProvider;
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class FStatsAnalyzer
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: public UE::Trace::IAnalyzer
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{
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public:
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FStatsAnalyzer(IAnalysisSession& Session, IEditableCounterProvider& InEditableCounterProvider);
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virtual void OnAnalysisBegin(const FOnAnalysisContext& Context) override;
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virtual void OnAnalysisEnd() override;
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virtual bool OnEvent(uint16 RouteId, EStyle Style, const FOnEventContext& Context) override;
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private:
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void CreateFrameCounters();
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private:
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enum : uint16
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{
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RouteId_Spec,
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RouteId_EventBatch,
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RouteId_EventBatch2,
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RouteId_BeginFrame,
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RouteId_EndFrame
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};
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struct FThreadState
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{
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uint64 LastCycle = 0;
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};
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TSharedRef<FThreadState> GetThreadState(uint32 ThreadId);
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IAnalysisSession& Session;
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IEditableCounterProvider& EditableCounterProvider;
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TMap<uint32, IEditableCounter*> EditableCountersMap;
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TMap<uint32, IEditableCounter*> Int64ResetEveryFrameCountersMap;
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TMap<uint32, IEditableCounter*> FloatResetEveryFrameCountersMap;
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TMap<uint32, TSharedRef<FThreadState>> ThreadStatesMap;
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};
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} // namespace TraceServices
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