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<hr><h1>stop_watch.h</h1><a href="stop__watch_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_STOP_WATCH_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_STOP_WATCH_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="time__nl_8h.html">nel/misc/time_nl.h</a>"</font>
00031 <font class="preprocessor">#include <deque></font>
00032
00033
00034 <font class="keyword">namespace </font>NLMISC {
00035
00036
00037 <font class="keyword">typedef</font> uint32 <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a>;
00038 <font class="keyword">typedef</font> uint32 <a class="code" href="namespaceNLMISC.html#a178">TMsDuration</a>;
00039
00040
<a name="l00048"></a><a class="code" href="classNLMISC_1_1CStopWatch.html">00048</a> <font class="keyword">class </font>CStopWatch
00049 {
00050 <font class="keyword">public</font>:
00051
00053 <a class="code" href="classNLMISC_1_1CStopWatch.html#a0">CStopWatch</a>( uint queueLength=0 );
00054
00055
00056
00058 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a1">start</a>();
00059
00061 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a2">pause</a>();
00062
00064 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a3">resume</a>();
00065
00067 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a4">addTime</a>( <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a> );
00068
00070 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a5">stop</a>();
00071
00073 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#a6">addMeasurement</a>( <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a> );
00074
00075
00076
00078 <a class="code" href="namespaceNLMISC.html#a178">TMsDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#a7">getDuration</a>() <font class="keyword">const</font>;
00079
00081 <a class="code" href="namespaceNLMISC.html#a178">TMsDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#a8">getPartialAverage</a>() <font class="keyword">const</font>;
00082
00084 <a class="code" href="namespaceNLMISC.html#a178">TMsDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#a9">getAverageDuration</a>() <font class="keyword">const</font>;
00085
00086
00087
<a name="l00089"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#a10">00089</a> <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#a10">sumTicks</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#o2">_SumTicks</a>; }
00090
<a name="l00092"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#a11">00092</a> uint32 <a class="code" href="classNLMISC_1_1CStopWatch.html#a11">measurementNumber</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CStopWatch.html#o3">_MeasurementNumber</a>; }
00093
00094 <font class="keyword">private</font>:
00095
<a name="l00096"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o0">00096</a> <a class="code" href="namespaceNLMISC.html#a184">TTicks</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#o0">_BeginTime</a>;
<a name="l00097"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o1">00097</a> <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#o1">_ElapsedTicks</a>;
00098
<a name="l00099"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o2">00099</a> <a class="code" href="namespaceNLMISC.html#a177">TTickDuration</a> <a class="code" href="classNLMISC_1_1CStopWatch.html#o2">_SumTicks</a>;
<a name="l00100"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o3">00100</a> uint32 <a class="code" href="classNLMISC_1_1CStopWatch.html#o3">_MeasurementNumber</a>;
00101
<a name="l00102"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o4">00102</a> std::deque<TTickDuration> <a class="code" href="classNLMISC_1_1CStopWatch.html#o4">_Queue</a>;
<a name="l00103"></a><a class="code" href="classNLMISC_1_1CStopWatch.html#o5">00103</a> uint <a class="code" href="classNLMISC_1_1CStopWatch.html#o5">_QLength</a>;
00104 };
00105
00106
00107 } <font class="comment">// NLMISC</font>
00108
00109
00110 <font class="preprocessor">#endif // NL_STOP_WATCH_H</font>
00111 <font class="preprocessor"></font>
00112 <font class="comment">/* End of stop_watch.h */</font>
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