legatt
32f4597c4d
- Naming style migrated to camel-case - P7lib logger sources added - Vcpkg manifest, CMake presets and build moved to root - SDL2, Vulkan and RmlUi dependencies added - Logger LOG macro added - Logger configuration - SDL2 window configuration - Vulkan configuration - RmlUi configuration - SDL event loop
100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// /
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// 2012-2020 (c) Baical /
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// /
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// This library is free software; you can redistribute it and/or /
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// modify it under the terms of the GNU Lesser General Public /
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// License as published by the Free Software Foundation; either /
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// version 3.0 of the License, or (at your option) any later version. /
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// /
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// This library is distributed in the hope that it will be useful, /
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// but WITHOUT ANY WARRANTY; without even the implied warranty of /
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU /
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// Lesser General Public License for more details. /
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// /
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// You should have received a copy of the GNU Lesser General Public /
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// License along with this library. /
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// /
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////////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include "PTime.h"
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#include "Ticks.h"
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class CTickHi
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{
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tUINT64 m_qwCounter;
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tUINT64 m_qwMarkIn;
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tUINT64 m_qwMarkOut;
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tUINT64 m_qwResolution;
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public:
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CTickHi()
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{
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m_qwMarkIn = 0ull;
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m_qwMarkOut = 0ull;
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m_qwCounter = 0ull;
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m_qwResolution = GetPerformanceFrequency();
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Reset();
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Start();
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}
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void Start()
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{
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m_qwMarkIn = GetPerformanceCounter();
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}
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void Stop()
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{
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m_qwMarkOut = GetPerformanceCounter();
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m_qwCounter += m_qwMarkOut - m_qwMarkIn;
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}
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void Reset()
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{
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m_qwCounter = 0;
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}
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//Second == 100 000;
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tUINT32 Get()
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{
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return (tUINT32)(m_qwCounter * 100000ULL / m_qwResolution);
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}
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};
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class CTickLow
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{
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tUINT32 m_dwStart;
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tUINT32 m_dwStop;
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public:
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CTickLow()
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{
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m_dwStart = 0;
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m_dwStop = 0;
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Reset();
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Start();
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}
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void Start()
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{
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m_dwStart = GetTickCount();
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}
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void Stop()
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{
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m_dwStop = GetTickCount();
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}
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void Reset()
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{
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m_dwStop = 0;
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}
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//frequency 1 000 per second
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tUINT32 Get()
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{
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return CTicks::Difference(m_dwStop, m_dwStart);
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}
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};
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