mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-02-19 03:19:06 -06:00
58 lines
2.9 KiB
C++
58 lines
2.9 KiB
C++
/*****************************************************************************************
|
|
* *
|
|
* OpenSpace *
|
|
* *
|
|
* Copyright (c) 2014-2016 *
|
|
* *
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
|
|
* software and associated documentation files (the "Software"), to deal in the Software *
|
|
* without restriction, including without limitation the rights to use, copy, modify, *
|
|
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
|
|
* permit persons to whom the Software is furnished to do so, subject to the following *
|
|
* conditions: *
|
|
* *
|
|
* The above copyright notice and this permission notice shall be included in all copies *
|
|
* or substantial portions of the Software. *
|
|
* *
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
|
|
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
|
|
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
|
|
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
|
|
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
|
|
****************************************************************************************/
|
|
|
|
#ifndef __PERFORMANCEMEASUREMENT_H__
|
|
#define __PERFORMANCEMEASUREMENT_H__
|
|
|
|
#include <chrono>
|
|
#include <string>
|
|
|
|
namespace openspace {
|
|
namespace performance {
|
|
|
|
class PerformanceManager;
|
|
|
|
class PerformanceMeasurement {
|
|
public:
|
|
PerformanceMeasurement(std::string identifier, performance::PerformanceManager* manager);
|
|
~PerformanceMeasurement();
|
|
|
|
private:
|
|
std::string _identifier;
|
|
performance::PerformanceManager* _manager;
|
|
|
|
std::chrono::high_resolution_clock::time_point _startTime;
|
|
};
|
|
|
|
#define __MERGE(a,b) a##b
|
|
#define __LABEL(a) __MERGE(unique_name_, a)
|
|
|
|
/// Declare a new variable for measuring the performance of the current block
|
|
#define PerfMeasure(name) auto __LABEL(__LINE__) = openspace::performance::PerformanceMeasurement((name), OsEng.renderEngine().performanceManager())
|
|
|
|
} // namespace performance
|
|
} // namespace openspace
|
|
|
|
#endif // __PERFORMANCEMEASUREMENTHELPER_H__
|