mirror of https://github.com/axmolengine/axmol.git
109 lines
3.2 KiB
C++
109 lines
3.2 KiB
C++
/****************************************************************************
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Copyright (c) 2010-2012 cocos2d-x.org
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Copyright (c) 2010 Stuart Carnie
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __SUPPORT_CCPROFILING_H__
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#define __SUPPORT_CCPROFILING_H__
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#include "ccConfig.h"
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#include "cocoa/CCObject.h"
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#include "platform/platform.h"
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#include "cocoa/CCDictionary.h"
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#include <string>
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NS_CC_BEGIN
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/**
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* @addtogroup global
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* @{
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*/
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class ProfilingTimer;
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/** Profiler
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cocos2d builtin profiler.
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To use it, enable set the CC_ENABLE_PROFILERS=1 in the ccConfig.h file
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*/
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class CC_DLL Profiler : public Object
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{
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public:
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~Profiler(void);
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/** display the timers */
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void displayTimers(void);
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bool init(void);
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public:
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static Profiler* sharedProfiler(void);
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/** Creates and adds a new timer */
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ProfilingTimer* createAndAddTimerWithName(const char* timerName);
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/** releases a timer */
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void releaseTimer(const char* timerName);
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/** releases all timers */
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void releaseAllTimers();
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Dictionary* _activeTimers;
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};
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class ProfilingTimer : public Object
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{
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public:
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bool initWithName(const char* timerName);
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~ProfilingTimer(void);
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const char* description(void) const;
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inline struct cc_timeval * getStartTime(void) { return &_startTime; };
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inline void setAverageTime(double value) { _averageTime = value; }
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inline double getAverageTime(void) { return _averageTime; }
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/** resets the timer properties */
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void reset();
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std::string _nameStr;
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struct cc_timeval _startTime;
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double _averageTime;
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double minTime;
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double maxTime;
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double totalTime;
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unsigned int numberOfCalls;
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};
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extern void ProfilingBeginTimingBlock(const char *timerName);
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extern void ProfilingEndTimingBlock(const char *timerName);
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extern void ProfilingResetTimingBlock(const char *timerName);
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/*
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* cocos2d profiling categories
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* used to enable / disable profilers with granularity
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*/
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extern bool kProfilerCategorySprite;
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extern bool kProfilerCategoryBatchSprite;
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extern bool kProfilerCategoryParticles;
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// end of global group
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/// @}
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NS_CC_END
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#endif // __SUPPORT_CCPROFILING_H__
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