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68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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#ifndef CRYINCLUDE_CRYSYSTEM_BOOTPROFILER_H
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#define CRYINCLUDE_CRYSYSTEM_BOOTPROFILER_H
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#pragma once
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#if defined(ENABLE_LOADING_PROFILER)
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#include <AzCore/std/string/string.h>
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#include <AzCore/std/containers/unordered_map.h>
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#include <AzCore/std/parallel/mutex.h>
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class CBootProfilerRecord;
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class CBootProfilerSession;
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class CBootProfiler
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: public ISystemEventListener
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{
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friend class CBootProfileBLock;
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public:
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CBootProfiler();
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~CBootProfiler();
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static CBootProfiler& GetInstance();
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void Init(ISystem* pSystem);
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void RegisterCVars();
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void StartSession(const char* sessionName);
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void StopSession(const char* sessionName);
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CBootProfilerRecord* StartBlock(const char* name, const char* args);
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void StopBlock(CBootProfilerRecord* record);
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void StartFrame(const char* name);
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void StopFrame();
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protected:
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// === ISystemEventListener
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virtual void OnSystemEvent(ESystemEvent event, UINT_PTR wparam, UINT_PTR lparam);
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void SetFrameCount(int frameCount);
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private:
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CBootProfilerSession* m_pCurrentSession;
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typedef AZStd::unordered_map<AZStd::string, CBootProfilerSession*> TSessionMap;
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TSessionMap m_sessions;
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static int CV_sys_bp_frames;
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static float CV_sys_bp_time_threshold;
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CBootProfilerRecord* m_pFrameRecord;
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AZStd::recursive_mutex m_recordMutex;
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int m_levelLoadAdditionalFrames;
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};
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#endif
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#endif // CRYINCLUDE_CRYSYSTEM_BOOTPROFILER_H
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