mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-01-04 10:40:09 -06:00
89eeae62d0
- Moved all OpenSpace headers to separate include directory - Added OpenSpaceTests binary with OPENSPACE_HAVE_TESTS define - Added CMake setting of BASE_DIR - Added OpenSpace initial tests for SceneGraph and SceneGraphNodes - Added OpenSpace initial tests for psc and pss - Restructured OpenSpace so no GL functions are called in constructors to make the classes testable - Todo: Make the base dir possible to set through command line argument and configuration file
112 lines
5.6 KiB
C++
112 lines
5.6 KiB
C++
/*****************************************************************************************
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* *
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* GHOUL *
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* General Helpful Open Utility Library *
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* *
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* Copyright (c) 2012-2014 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifdef GHL_TIMING_TESTS
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#ifdef WIN32
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#define START_TIMER(__name__, __stream__, __num__) \
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__stream__ << #__name__; \
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double __name__##Total = 0.0; \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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reset(); \
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LARGE_INTEGER __name__##Start; \
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LARGE_INTEGER __name__##End; \
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QueryPerformanceCounter(&__name__##Start)
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#define START_TIMER_NO_RESET(__name__, __stream__, __num__) \
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__stream__ << #__name__; \
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double __name__##Total = 0.0; \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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LARGE_INTEGER __name__##Start; \
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LARGE_INTEGER __name__##End; \
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QueryPerformanceCounter(&__name__##Start)
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#define START_TIMER_PREPARE(__name__, __stream__, __num__, __prepare__) \
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__stream__ << #__name__; \
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double __name__##Total = 0.0; \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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reset(); \
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__prepare__; \
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LARGE_INTEGER __name__##Start; \
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LARGE_INTEGER __name__##End; \
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QueryPerformanceCounter(&__name__##Start)
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#define FINISH_TIMER(__name__, __stream__) \
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QueryPerformanceCounter(&__name__##End); \
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LARGE_INTEGER freq; \
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QueryPerformanceFrequency(&freq); \
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const double freqD = double(freq.QuadPart) / 1000000.0; \
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const double res = ((__name__##End.QuadPart - __name__##Start.QuadPart) / freqD);\
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__name__##Total += res; \
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} \
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__stream__ << '\t' << __name__##Total / __name__##Num << "us\n";
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#else
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#include <chrono>
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#define START_TIMER(__name__, __stream__, __num__) \
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__stream__ << #__name__; \
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std::chrono::nanoseconds __name__##Total = std::chrono::nanoseconds(0); \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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reset(); \
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std::chrono::high_resolution_clock::time_point __name__##End; \
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std::chrono::high_resolution_clock::time_point __name__##Start = \
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std::chrono::high_resolution_clock::now()
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#define START_TIMER_NO_RESET(__name__, __stream__, __num__) \
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__stream__ << #__name__; \
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std::chrono::nanoseconds __name__##Total = std::chrono::nanoseconds(0); \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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std::chrono::high_resolution_clock::time_point __name__##End; \
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std::chrono::high_resolution_clock::time_point __name__##Start = \
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std::chrono::high_resolution_clock::now()
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#define START_TIMER_PREPARE(__name__, __stream__, __num__, __prepare__) \
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__stream__ << #__name__; \
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std::chrono::nanoseconds __name__##Total = std::chrono::nanoseconds(0); \
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unsigned int __name__##Num = 0; \
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for (__name__##Num = 0; __name__##Num < __num__; ++__name__##Num) { \
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reset(); \
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__prepare__; \
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std::chrono::high_resolution_clock::time_point __name__##End; \
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std::chrono::high_resolution_clock::time_point __name__##Start = \
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std::chrono::high_resolution_clock::now()
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#define FINISH_TIMER(__name__, __stream__) \
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__name__##End = std::chrono::high_resolution_clock::now(); \
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const std::chrono::nanoseconds d = __name__##End - __name__##Start; \
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__name__##Total += d; \
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} \
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__stream__ << #__name__ << '\t' << __name__##Total.count() / 1000.0 << "us" << '\n';
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#endif
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#endif // GHL_TIMING_TESTS
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