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1a209d4
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master
Blinker
src
noarch
Rate.cpp
implement frame rate limiter
Stefan Schuermans
commited
1a209d4
at 2014-01-03 00:52:55
Rate.cpp
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/* Blinker Copyright 2011-2014 Stefan Schuermans <stefan@blinkenarea.org> Copyleft GNU public license - http://www.gnu.org/copyleft/gpl.html a blinkenarea.org project */ #include "Float.h" #include "Rate.h" #define BLINKER_RATE_MIN (0.001f) namespace Blinker { /// constructor Rate::Rate(): m_rate(1.0f) { } /** * @brief parse from string format * @param[in] str string format * @return if parsing was successful */ bool Rate::fromStr(const std::string &str) { Float fl; if (!fl.fromStr(str) || fl.m_float < BLINKER_RATE_MIN) return false; m_rate = fl.m_float; return true; } /** * @brief convert to string format * @return string format */ std::string Rate::toStr() const { Float fl; fl.m_float = m_rate; return fl.toStr(); } } // namespace Blinker
