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Code Issues 123 Wiki Activity

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This commit is contained in:
milek7
2019-03-27 23:13:51 +01:00
parent aa8d66e5da
commit 803bf23715
7 changed files with 134 additions and 8 deletions
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11
Timer.h
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@@ -33,18 +33,23 @@ public:
m_start = std::chrono::steady_clock::now(); }
std::chrono::duration<float, std::milli>
stop() {
auto duration = std::chrono::duration_cast<std::chrono::microseconds>( ( std::chrono::steady_clock::now() - m_start ) );
m_accumulator = 0.95f * m_accumulator + duration.count() / 1000.f;
return duration;
m_last = std::chrono::duration_cast<std::chrono::microseconds>( ( std::chrono::steady_clock::now() - m_start ) );
m_accumulator = 0.95f * m_accumulator + m_last.count() / 1000.f;
return m_last;
}
float
average() const {
return m_accumulator / 20.f;}
std::chrono::microseconds
last() const {
return m_last;
}
private:
// members
std::chrono::time_point<std::chrono::steady_clock> m_start { std::chrono::steady_clock::now() };
float m_accumulator { 1000.f / 30.f * 20.f }; // 20 last samples, initial 'neutral' rate of 30 fps
std::chrono::microseconds m_last;
};
struct subsystem_stopwatches {