diff options
| author | Bryan Galdrikian <[email protected]> | 2017-02-24 09:32:20 -0800 |
|---|---|---|
| committer | Bryan Galdrikian <[email protected]> | 2017-02-24 09:32:20 -0800 |
| commit | e1bf674c16e3c8472b29574159c789cd3f0c64e0 (patch) | |
| tree | 9f0cfce09c71a2c27ff19589fcad6cd83504477c /NvBlast/samples/SampleBase/utils/SampleTime.h | |
| parent | first commit (diff) | |
| download | blast-e1bf674c16e3c8472b29574159c789cd3f0c64e0.tar.xz blast-e1bf674c16e3c8472b29574159c789cd3f0c64e0.zip | |
Updating to [email protected] and [email protected] with a new directory structure.
NvBlast folder is gone, files have been moved to top level directory. README is changed to reflect this.
Diffstat (limited to 'NvBlast/samples/SampleBase/utils/SampleTime.h')
| -rw-r--r-- | NvBlast/samples/SampleBase/utils/SampleTime.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/NvBlast/samples/SampleBase/utils/SampleTime.h b/NvBlast/samples/SampleBase/utils/SampleTime.h deleted file mode 100644 index c62ced2..0000000 --- a/NvBlast/samples/SampleBase/utils/SampleTime.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -* Copyright (c) 2008-2015, NVIDIA CORPORATION. All rights reserved. -* -* NVIDIA CORPORATION and its licensors retain all intellectual property -* and proprietary rights in and to this software, related documentation -* and any modifications thereto. Any use, reproduction, disclosure or -* distribution of this software and related documentation without an express -* license agreement from NVIDIA CORPORATION is strictly prohibited. -*/ - -#ifndef SAMPLE_TIME_H -#define SAMPLE_TIME_H - -#include <stdint.h> - -class Time -{ -public: - Time() : m_lastTickCount(getTimeTicks()) {} - - double Time::getElapsedSeconds() - { - const int64_t lastTickCount = m_lastTickCount; - m_lastTickCount = getTimeTicks(); - return (m_lastTickCount - lastTickCount) * s_secondsPerTick; - } - - double Time::peekElapsedSeconds() const - { - return (getTimeTicks() - m_lastTickCount) * s_secondsPerTick; - } - - double Time::getLastTime() const - { - return m_lastTickCount * s_secondsPerTick; - } - -private: - static double getTickDuration() - { - LARGE_INTEGER a; - QueryPerformanceFrequency(&a); - return 1.0 / (double)a.QuadPart; - } - - int64_t getTimeTicks() const - { - LARGE_INTEGER a; - QueryPerformanceCounter(&a); - return a.QuadPart; - } - - int64_t m_lastTickCount; - static const double s_secondsPerTick; -}; - - -#endif
\ No newline at end of file |