diff options
Diffstat (limited to 'demos/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h')
-rw-r--r-- | demos/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/demos/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h b/demos/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h new file mode 100644 index 0000000..9cc47e5 --- /dev/null +++ b/demos/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h @@ -0,0 +1,110 @@ +/***************************************************************************** + + StopWatch.h + Copyright (c) 2005 Laurent de Soras + +Utility class based on ClockCycleCounter to measure the unit time of a +repeated operation. + +--- Legal stuff --- + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2.1 of the License, or (at your option) any later version. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*Tab=3***********************************************************************/ + + + +#if ! defined (stopwatch_StopWatch_HEADER_INCLUDED) +#define stopwatch_StopWatch_HEADER_INCLUDED + +#if defined (_MSC_VER) + #pragma once + #pragma warning (4 : 4250) // "Inherits via dominance." +#endif + + + +/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ + +#include "ClockCycleCounter.h" + + + +namespace stopwatch +{ + + + +class StopWatch +{ + +/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ + +public: + + StopWatch (); + + stopwatch_FORCEINLINE void + start (); + stopwatch_FORCEINLINE void + stop_lap (); + + double get_time_total (Int64 nbr_op) const; + double get_time_best_lap (Int64 nbr_op) const; + + + +/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ + +protected: + + + +/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ + +private: + + ClockCycleCounter + _ccc; + Int64 _nbr_laps; + + + +/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ + +private: + + StopWatch (const StopWatch &other); + StopWatch & operator = (const StopWatch &other); + bool operator == (const StopWatch &other); + bool operator != (const StopWatch &other); + +}; // class StopWatch + + + +} // namespace stopwatch + + + +#include "StopWatch.hpp" + + + +#endif // stopwatch_StopWatch_HEADER_INCLUDED + + + +/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |