mirror of
https://github.com/SimoneN64/Kaizen.git
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63 lines
No EOL
1.6 KiB
C++
63 lines
No EOL
1.6 KiB
C++
/* Copyright (c) 2017-2023 Hans-Kristian Arntzen
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* 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
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <stdint.h>
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namespace Util
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{
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class FrameTimer
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{
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public:
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FrameTimer();
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void reset();
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double frame();
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double frame(double frame_time);
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double get_elapsed() const;
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double get_frame_time() const;
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void enter_idle();
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void leave_idle();
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private:
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int64_t start;
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int64_t last;
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int64_t last_period;
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int64_t idle_start;
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int64_t idle_time = 0;
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int64_t get_time();
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};
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class Timer
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{
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public:
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void start();
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double end();
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private:
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int64_t t = 0;
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};
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int64_t get_current_time_nsecs();
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} |