Steve Pham
38261d0800
* Updated all copyright headers to split the longer original copyright line into 2 shorter lines Signed-off-by: Steve Pham <spham@amazon.com>
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include "AssetMemoryAnalyzer_precompiled.h"
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#include "ExportCSV.h"
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#include "AssetMemoryAnalyzer.h"
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#include "AssetMemoryAnalyzerSystemComponent.h"
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#include "FormatUtils.h"
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#include <AzCore/IO/FileIO.h>
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namespace AssetMemoryAnalyzer
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{
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ExportCSV::ExportCSV()
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{
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}
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ExportCSV::~ExportCSV()
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{
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}
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void ExportCSV::Init(AssetMemoryAnalyzerSystemComponent* owner)
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{
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m_owner = owner;
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}
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void ExportCSV::OutputCSV(const char* path)
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{
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using namespace Data;
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AZStd::shared_ptr<FrameAnalysis> analysis = m_owner->GetAnalysis();
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if (!analysis)
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{
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return;
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}
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auto fs = AZ::IO::FileIOBase::GetDirectInstance();
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AZ::IO::HandleType hdl;
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if (!fs->Open(path, AZ::IO::OpenMode::ModeWrite, hdl))
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{
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AZ_Assert(false, "Unable to open file for writing: %s", path);
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}
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const AZStd::string header("Label,Heap Count,Heap kb,VRAM Count,VRAM kb\n");
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fs->Write(hdl, header.c_str(), header.length());
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char lineBuffer[4096];
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const auto& rootAsset = analysis->GetRootAsset();
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size_t length = snprintf(lineBuffer, sizeof(lineBuffer), "<uncategorized>,%d,%0.2f,%d,%0.2f\n",
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rootAsset.m_localSummary[(int)AllocationCategories::HEAP].m_allocationCount,
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rootAsset.m_localSummary[(int)AllocationCategories::HEAP].m_allocatedMemory / 1024.0f,
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rootAsset.m_localSummary[(int)AllocationCategories::VRAM].m_allocationCount,
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rootAsset.m_localSummary[(int)AllocationCategories::VRAM].m_allocatedMemory / 1024.0f
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);
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fs->Write(hdl, lineBuffer, length);
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for (const auto& child : analysis->GetRootAsset().m_childAssets)
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{
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length = snprintf(lineBuffer, sizeof(lineBuffer), "%s,%d,%0.2f,%d,%0.2f\n",
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child.m_id,
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child.m_totalSummary[(int)AllocationCategories::HEAP].m_allocationCount,
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child.m_totalSummary[(int)AllocationCategories::HEAP].m_allocatedMemory / 1024.0f,
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child.m_totalSummary[(int)AllocationCategories::VRAM].m_allocationCount,
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child.m_totalSummary[(int)AllocationCategories::VRAM].m_allocatedMemory / 1024.0f
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);
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fs->Write(hdl, lineBuffer, length);
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}
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fs->Close(hdl);
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AZ_Printf("Debug", "Exported asset allocation list to %s", path);
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}
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}
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