//// PortableHighResolutionClock.cpp// libraries/shared/src//// Created by Stephen Birarda on 2015-09-14.// Copyright 2015 High Fidelity, Inc.//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//#if defined(_MSC_VER) && _MSC_VER < 1900#include "PortableHighResolutionClock.h"namespace { const long long g_Frequency = []() -> long long { LARGE_INTEGER frequency; QueryPerformanceFrequency(&frequency); return frequency.QuadPart; }();}win_high_resolution_clock::time_point win_high_resolution_clock::now() { LARGE_INTEGER count; QueryPerformanceCounter(&count); return time_point(duration(count.QuadPart * static_cast<rep>(period::den) / g_Frequency));}#endif
//
// PortableHighResolutionClock.cpp
// libraries/shared/src
//
// Created by Stephen Birarda on 2015-09-14.
// Copyright 2015 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#if defined(_MSC_VER) && _MSC_VER < 1900
#include "PortableHighResolutionClock.h"
namespace {
const long long g_Frequency = []() -> long long {
LARGE_INTEGER frequency;
QueryPerformanceFrequency(&frequency);
return frequency.QuadPart;
}();
}
win_high_resolution_clock::time_point win_high_resolution_clock::now() {
LARGE_INTEGER count;
QueryPerformanceCounter(&count);
return time_point(duration(count.QuadPart * static_cast<rep>(period::den) / g_Frequency));
}
#endif