birkeh
/
o3de
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Removes TimeDataStatisticsManager from AzCore

Browse Source 
Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
monroegm-disable-blank-issue-2
Esteban Papp 4 years ago
parent 495d40fa20
commit db68078639
2 changed files with 0 additions and 100 deletions
Show Stats Download Patch File Download Diff File

49
Code/Framework/AzCore/AzCore/Statistics/TimeDataStatisticsManager.cpp
Unescape Escape View File

@ -1,49 +0,0 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include "TimeDataStatisticsManager.h"
namespace AZ
{
namespace Statistics
{
void TimeDataStatisticsManager::PushTimeDataSample(const char * registerName, const AZ::Debug::ProfilerRegister::TimeData& timeData)
{
const AZStd::string statName(registerName);
NamedRunningStatistic* statistic = GetStatistic(statName);
if (!statistic)
{
const AZStd::string units("us");
AddStatistic(statName, statName, units, false);
AZ::Debug::ProfilerRegister::TimeData zeroTimeData;
memset(&zeroTimeData, 0, sizeof(AZ::Debug::ProfilerRegister::TimeData));
m_previousTimeData[statName] = zeroTimeData;
statistic = GetStatistic(statName);
AZ_Assert(statistic != nullptr, "Fatal error adding a new statistic object");
}
const AZ::u64 accumulatedTime = timeData.m_time;
const AZ::s64 totalNumCalls = timeData.m_calls;
const AZ::u64 previousAccumulatedTime = m_previousTimeData[statName].m_time;
const AZ::s64 previousTotalNumCalls = m_previousTimeData[statName].m_calls;
const AZ::u64 deltaTime = accumulatedTime - previousAccumulatedTime;
const AZ::s64 deltaCalls = totalNumCalls - previousTotalNumCalls;
if (deltaCalls == 0)
{
//This is the same old data. Let's skip it
return;
}
double newSample = static_cast<double>(deltaTime) / deltaCalls;
statistic->PushSample(newSample);
m_previousTimeData[statName] = timeData;
}
} //namespace Statistics
} //namespace AZ

51
Code/Framework/AzCore/AzCore/Statistics/TimeDataStatisticsManager.h
Unescape Escape View File

@ -1,51 +0,0 @@
/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#pragma once
#include <AzCore/Debug/Profiler.h>
#include <AzCore/Statistics/StatisticsManager.h>
namespace AZ
{
namespace Statistics
{
/**
* @brief Specialization useful for data generated with AZ::Debug::FrameProfileComponent
*
* Timer based data collection using AZ_PROFILE_TIMER(...), available in
* AzCore/Debug/Profiler.h can be collected when using AZ::Debug::FrameProfilerComponent
* and AZ::Debug::FrameProfilerBus. The method PushTimeDataSample(...) is a convenience
* to convert those Timer registers into a RunningStatistic.
*
*
*/
class TimeDataStatisticsManager : public StatisticsManager<>
{
public:
TimeDataStatisticsManager() = default;
virtual ~TimeDataStatisticsManager() = default;
/**
* @brief Adds one sample data to a specific running stat by name.
*
* This method is specialized to work with ProfilerRegister::TimeData that can be intercepted
* during AZ::Debug::FrameProfilerBus::OnFrameProfilerData().
* For each @param registerName a new RunningStat object is created if it doesn't exist.
*
* Adds the TimeData as one sample for its RunningStatistic.
*/
void PushTimeDataSample(const char * registerName, const AZ::Debug::ProfilerRegister::TimeData& timeData);
protected:
///We store here the previous value from the previous timer frame data.
///This is necessary because AZ_PROFILER_TIMER is cumulative
///and we need the time spent for each call.
AZStd::unordered_map<AZStd::string, AZ::Debug::ProfilerRegister::TimeData> m_previousTimeData;
};
} //namespace Statistics
} //namespace AZ
Write Preview
Loading…
Cancel
Save