diff options
Diffstat (limited to 'thirdparty/bullet/LinearMath/btQuickprof.cpp')
| -rw-r--r-- | thirdparty/bullet/LinearMath/btQuickprof.cpp | 617 |
1 files changed, 314 insertions, 303 deletions
diff --git a/thirdparty/bullet/LinearMath/btQuickprof.cpp b/thirdparty/bullet/LinearMath/btQuickprof.cpp index 1572b96262..86fd1d7812 100644 --- a/thirdparty/bullet/LinearMath/btQuickprof.cpp +++ b/thirdparty/bullet/LinearMath/btQuickprof.cpp @@ -16,16 +16,13 @@ #include "btQuickprof.h" #include "btThreads.h" - - - #ifdef __CELLOS_LV2__ #include <sys/sys_time.h> #include <sys/time_util.h> #include <stdio.h> #endif -#if defined (SUNOS) || defined (__SUNOS__) +#if defined(SUNOS) || defined(__SUNOS__) #include <stdio.h> #endif #ifdef __APPLE__ @@ -42,49 +39,46 @@ #define NOIME #ifdef _XBOX - #include <Xtl.h> -#else //_XBOX - #include <windows.h> +#include <Xtl.h> +#else //_XBOX +#include <windows.h> -#if WINVER <0x0602 +#if WINVER < 0x0602 #define GetTickCount64 GetTickCount #endif -#endif //_XBOX +#endif //_XBOX #include <time.h> - -#else //_WIN32 +#else //_WIN32 #include <sys/time.h> #ifdef BT_LINUX_REALTIME //required linking against rt (librt) #include <time.h> -#endif //BT_LINUX_REALTIME +#endif //BT_LINUX_REALTIME -#endif //_WIN32 +#endif //_WIN32 -#define mymin(a,b) (a > b ? a : b) +#define mymin(a, b) (a > b ? a : b) struct btClockData { - #ifdef BT_USE_WINDOWS_TIMERS LARGE_INTEGER mClockFrequency; LONGLONG mStartTick; LARGE_INTEGER mStartTime; #else #ifdef __CELLOS_LV2__ - uint64_t mStartTime; + uint64_t mStartTime; #else #ifdef __APPLE__ - uint64_t mStartTimeNano; + uint64_t mStartTimeNano; #endif struct timeval mStartTime; #endif -#endif //__CELLOS_LV2__ - +#endif //__CELLOS_LV2__ }; ///The btClock is a portable basic clock that measures accurate time in seconds, use for profiling. @@ -114,8 +108,7 @@ btClock& btClock::operator=(const btClock& other) return *this; } - - /// Resets the initial reference time. +/// Resets the initial reference time. void btClock::reset() { #ifdef BT_USE_WINDOWS_TIMERS @@ -124,14 +117,14 @@ void btClock::reset() #else #ifdef __CELLOS_LV2__ - typedef uint64_t ClockSize; + typedef uint64_t ClockSize; ClockSize newTime; //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); - SYS_TIMEBASE_GET( newTime ); + SYS_TIMEBASE_GET(newTime); m_data->mStartTime = newTime; #else #ifdef __APPLE__ - m_data->mStartTimeNano = mach_absolute_time(); + m_data->mStartTimeNano = mach_absolute_time(); #endif gettimeofday(&m_data->mStartTime, 0); #endif @@ -146,66 +139,66 @@ unsigned long long int btClock::getTimeMilliseconds() LARGE_INTEGER currentTime; QueryPerformanceCounter(¤tTime); LONGLONG elapsedTime = currentTime.QuadPart - - m_data->mStartTime.QuadPart; - // Compute the number of millisecond ticks elapsed. + m_data->mStartTime.QuadPart; + // Compute the number of millisecond ticks elapsed. unsigned long msecTicks = (unsigned long)(1000 * elapsedTime / - m_data->mClockFrequency.QuadPart); + m_data->mClockFrequency.QuadPart); - return msecTicks; + return msecTicks; #else #ifdef __CELLOS_LV2__ - uint64_t freq=sys_time_get_timebase_frequency(); - double dFreq=((double) freq) / 1000.0; - typedef uint64_t ClockSize; - ClockSize newTime; - SYS_TIMEBASE_GET( newTime ); - //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); - - return (unsigned long int)((double(newTime-m_data->mStartTime)) / dFreq); + uint64_t freq = sys_time_get_timebase_frequency(); + double dFreq = ((double)freq) / 1000.0; + typedef uint64_t ClockSize; + ClockSize newTime; + SYS_TIMEBASE_GET(newTime); + //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); + + return (unsigned long int)((double(newTime - m_data->mStartTime)) / dFreq); #else - struct timeval currentTime; - gettimeofday(¤tTime, 0); - return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1000 + - (currentTime.tv_usec - m_data->mStartTime.tv_usec) / 1000; -#endif //__CELLOS_LV2__ + struct timeval currentTime; + gettimeofday(¤tTime, 0); + return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1000 + + (currentTime.tv_usec - m_data->mStartTime.tv_usec) / 1000; +#endif //__CELLOS_LV2__ #endif } - /// Returns the time in us since the last call to reset or since - /// the Clock was created. +/// Returns the time in us since the last call to reset or since +/// the Clock was created. unsigned long long int btClock::getTimeMicroseconds() { #ifdef BT_USE_WINDOWS_TIMERS - //see https://msdn.microsoft.com/en-us/library/windows/desktop/dn553408(v=vs.85).aspx - LARGE_INTEGER currentTime, elapsedTime; - - QueryPerformanceCounter(¤tTime); - elapsedTime.QuadPart = currentTime.QuadPart - - m_data->mStartTime.QuadPart; - elapsedTime.QuadPart *= 1000000; - elapsedTime.QuadPart /= m_data->mClockFrequency.QuadPart; - - return (unsigned long long) elapsedTime.QuadPart; + //see https://msdn.microsoft.com/en-us/library/windows/desktop/dn553408(v=vs.85).aspx + LARGE_INTEGER currentTime, elapsedTime; + + QueryPerformanceCounter(¤tTime); + elapsedTime.QuadPart = currentTime.QuadPart - + m_data->mStartTime.QuadPart; + elapsedTime.QuadPart *= 1000000; + elapsedTime.QuadPart /= m_data->mClockFrequency.QuadPart; + + return (unsigned long long)elapsedTime.QuadPart; #else #ifdef __CELLOS_LV2__ - uint64_t freq=sys_time_get_timebase_frequency(); - double dFreq=((double) freq)/ 1000000.0; - typedef uint64_t ClockSize; - ClockSize newTime; - //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); - SYS_TIMEBASE_GET( newTime ); - - return (unsigned long int)((double(newTime-m_data->mStartTime)) / dFreq); + uint64_t freq = sys_time_get_timebase_frequency(); + double dFreq = ((double)freq) / 1000000.0; + typedef uint64_t ClockSize; + ClockSize newTime; + //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); + SYS_TIMEBASE_GET(newTime); + + return (unsigned long int)((double(newTime - m_data->mStartTime)) / dFreq); #else - struct timeval currentTime; - gettimeofday(¤tTime, 0); - return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1000000 + - (currentTime.tv_usec - m_data->mStartTime.tv_usec); -#endif//__CELLOS_LV2__ + struct timeval currentTime; + gettimeofday(¤tTime, 0); + return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1000000 + + (currentTime.tv_usec - m_data->mStartTime.tv_usec); +#endif //__CELLOS_LV2__ #endif } @@ -213,65 +206,63 @@ unsigned long long int btClock::getTimeNanoseconds() { #ifdef BT_USE_WINDOWS_TIMERS //see https://msdn.microsoft.com/en-us/library/windows/desktop/dn553408(v=vs.85).aspx - LARGE_INTEGER currentTime, elapsedTime; - - QueryPerformanceCounter(¤tTime); - elapsedTime.QuadPart = currentTime.QuadPart - - m_data->mStartTime.QuadPart; - elapsedTime.QuadPart *= 1000000000; - elapsedTime.QuadPart /= m_data->mClockFrequency.QuadPart; - - return (unsigned long long) elapsedTime.QuadPart; + LARGE_INTEGER currentTime, elapsedTime; + + QueryPerformanceCounter(¤tTime); + elapsedTime.QuadPart = currentTime.QuadPart - + m_data->mStartTime.QuadPart; + elapsedTime.QuadPart *= 1000000000; + elapsedTime.QuadPart /= m_data->mClockFrequency.QuadPart; + + return (unsigned long long)elapsedTime.QuadPart; #else #ifdef __CELLOS_LV2__ - uint64_t freq=sys_time_get_timebase_frequency(); - double dFreq=((double) freq)/ 1e9; - typedef uint64_t ClockSize; - ClockSize newTime; - //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); - SYS_TIMEBASE_GET( newTime ); - - return (unsigned long int)((double(newTime-m_data->mStartTime)) / dFreq); + uint64_t freq = sys_time_get_timebase_frequency(); + double dFreq = ((double)freq) / 1e9; + typedef uint64_t ClockSize; + ClockSize newTime; + //__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory"); + SYS_TIMEBASE_GET(newTime); + + return (unsigned long int)((double(newTime - m_data->mStartTime)) / dFreq); #else #ifdef __APPLE__ - uint64_t ticks = mach_absolute_time() - m_data->mStartTimeNano; - static long double conversion = 0.0L; - if( 0.0L == conversion ) - { - // attempt to get conversion to nanoseconds - mach_timebase_info_data_t info; - int err = mach_timebase_info( &info ); - if( err ) - { - btAssert(0); - conversion = 1.; - } - conversion = info.numer / info.denom; - } - return (ticks * conversion); - - -#else//__APPLE__ - + uint64_t ticks = mach_absolute_time() - m_data->mStartTimeNano; + static long double conversion = 0.0L; + if (0.0L == conversion) + { + // attempt to get conversion to nanoseconds + mach_timebase_info_data_t info; + int err = mach_timebase_info(&info); + if (err) + { + btAssert(0); + conversion = 1.; + } + conversion = info.numer / info.denom; + } + return (ticks * conversion); + +#else //__APPLE__ + #ifdef BT_LINUX_REALTIME - timespec ts; - clock_gettime(CLOCK_REALTIME,&ts); - return 1000000000*ts.tv_sec + ts.tv_nsec; + timespec ts; + clock_gettime(CLOCK_REALTIME, &ts); + return 1000000000 * ts.tv_sec + ts.tv_nsec; #else - struct timeval currentTime; - gettimeofday(¤tTime, 0); - return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1e9 + - (currentTime.tv_usec - m_data->mStartTime.tv_usec)*1000; -#endif //BT_LINUX_REALTIME - -#endif//__APPLE__ -#endif//__CELLOS_LV2__ -#endif + struct timeval currentTime; + gettimeofday(¤tTime, 0); + return (currentTime.tv_sec - m_data->mStartTime.tv_sec) * 1e9 + + (currentTime.tv_usec - m_data->mStartTime.tv_usec) * 1000; +#endif //BT_LINUX_REALTIME + +#endif //__APPLE__ +#endif //__CELLOS_LV2__ +#endif } - -/// Returns the time in s since the last call to reset or since +/// Returns the time in s since the last call to reset or since /// the Clock was created. btScalar btClock::getTimeSeconds() { @@ -281,23 +272,19 @@ btScalar btClock::getTimeSeconds() #ifndef BT_NO_PROFILE - static btClock gProfileClock; - -inline void Profile_Get_Ticks(unsigned long int * ticks) +inline void Profile_Get_Ticks(unsigned long int* ticks) { *ticks = (unsigned long int)gProfileClock.getTimeMicroseconds(); } inline float Profile_Get_Tick_Rate(void) { -// return 1000000.f; + // return 1000000.f; return 1000.f; - } - /*************************************************************************************************** ** ** CProfileNode @@ -313,35 +300,32 @@ inline float Profile_Get_Tick_Rate(void) * The name is assumed to be a static pointer, only the pointer is stored and compared for * * efficiency reasons. * *=============================================================================================*/ -CProfileNode::CProfileNode( const char * name, CProfileNode * parent ) : - Name( name ), - TotalCalls( 0 ), - TotalTime( 0 ), - StartTime( 0 ), - RecursionCounter( 0 ), - Parent( parent ), - Child( NULL ), - Sibling( NULL ), - m_userPtr(0) +CProfileNode::CProfileNode(const char* name, CProfileNode* parent) : Name(name), + TotalCalls(0), + TotalTime(0), + StartTime(0), + RecursionCounter(0), + Parent(parent), + Child(NULL), + Sibling(NULL), + m_userPtr(0) { Reset(); } - -void CProfileNode::CleanupMemory() +void CProfileNode::CleanupMemory() { - delete ( Child); + delete (Child); Child = NULL; - delete ( Sibling); + delete (Sibling); Sibling = NULL; } -CProfileNode::~CProfileNode( void ) +CProfileNode::~CProfileNode(void) { CleanupMemory(); } - /*********************************************************************************************** * INPUT: * * name - static string pointer to the name of the node we are searching for * @@ -350,12 +334,14 @@ CProfileNode::~CProfileNode( void ) * All profile names are assumed to be static strings so this function uses pointer compares * * to find the named node. * *=============================================================================================*/ -CProfileNode * CProfileNode::Get_Sub_Node( const char * name ) +CProfileNode* CProfileNode::Get_Sub_Node(const char* name) { // Try to find this sub node - CProfileNode * child = Child; - while ( child ) { - if ( child->Name == name ) { + CProfileNode* child = Child; + while (child) + { + if (child->Name == name) + { return child; } child = child->Sibling; @@ -363,176 +349,212 @@ CProfileNode * CProfileNode::Get_Sub_Node( const char * name ) // We didn't find it, so add it - CProfileNode * node = new CProfileNode( name, this ); + CProfileNode* node = new CProfileNode(name, this); node->Sibling = Child; Child = node; return node; } - -void CProfileNode::Reset( void ) +void CProfileNode::Reset(void) { TotalCalls = 0; TotalTime = 0.0f; - - if ( Child ) { + if (Child) + { Child->Reset(); } - if ( Sibling ) { + if (Sibling) + { Sibling->Reset(); } } - -void CProfileNode::Call( void ) +void CProfileNode::Call(void) { TotalCalls++; - if (RecursionCounter++ == 0) { + if (RecursionCounter++ == 0) + { Profile_Get_Ticks(&StartTime); } } - -bool CProfileNode::Return( void ) +bool CProfileNode::Return(void) { - if ( --RecursionCounter == 0 && TotalCalls != 0 ) { + if (--RecursionCounter == 0 && TotalCalls != 0) + { unsigned long int time; Profile_Get_Ticks(&time); - time-=StartTime; + time -= StartTime; TotalTime += (float)time / Profile_Get_Tick_Rate(); } - return ( RecursionCounter == 0 ); + return (RecursionCounter == 0); } - /*************************************************************************************************** ** ** CProfileIterator ** ***************************************************************************************************/ -CProfileIterator::CProfileIterator( CProfileNode * start ) +CProfileIterator::CProfileIterator(CProfileNode* start) { CurrentParent = start; CurrentChild = CurrentParent->Get_Child(); } - -void CProfileIterator::First(void) +void CProfileIterator::First(void) { CurrentChild = CurrentParent->Get_Child(); } - -void CProfileIterator::Next(void) +void CProfileIterator::Next(void) { CurrentChild = CurrentChild->Get_Sibling(); } - -bool CProfileIterator::Is_Done(void) +bool CProfileIterator::Is_Done(void) { return CurrentChild == NULL; } - -void CProfileIterator::Enter_Child( int index ) +void CProfileIterator::Enter_Child(int index) { CurrentChild = CurrentParent->Get_Child(); - while ( (CurrentChild != NULL) && (index != 0) ) { + while ((CurrentChild != NULL) && (index != 0)) + { index--; CurrentChild = CurrentChild->Get_Sibling(); } - if ( CurrentChild != NULL ) { + if (CurrentChild != NULL) + { CurrentParent = CurrentChild; CurrentChild = CurrentParent->Get_Child(); } } - -void CProfileIterator::Enter_Parent( void ) +void CProfileIterator::Enter_Parent(void) { - if ( CurrentParent->Get_Parent() != NULL ) { + if (CurrentParent->Get_Parent() != NULL) + { CurrentParent = CurrentParent->Get_Parent(); } CurrentChild = CurrentParent->Get_Child(); } - /*************************************************************************************************** ** ** CProfileManager ** ***************************************************************************************************/ - - - -CProfileNode gRoots[BT_QUICKPROF_MAX_THREAD_COUNT]={ - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL), - CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL),CProfileNode("Root",NULL) -}; - - -CProfileNode* gCurrentNodes[BT_QUICKPROF_MAX_THREAD_COUNT]= -{ - &gRoots[ 0], &gRoots[ 1], &gRoots[ 2], &gRoots[ 3], - &gRoots[ 4], &gRoots[ 5], &gRoots[ 6], &gRoots[ 7], - &gRoots[ 8], &gRoots[ 9], &gRoots[10], &gRoots[11], - &gRoots[12], &gRoots[13], &gRoots[14], &gRoots[15], - &gRoots[16], &gRoots[17], &gRoots[18], &gRoots[19], - &gRoots[20], &gRoots[21], &gRoots[22], &gRoots[23], - &gRoots[24], &gRoots[25], &gRoots[26], &gRoots[27], - &gRoots[28], &gRoots[29], &gRoots[30], &gRoots[31], - &gRoots[32], &gRoots[33], &gRoots[34], &gRoots[35], - &gRoots[36], &gRoots[37], &gRoots[38], &gRoots[39], - &gRoots[40], &gRoots[41], &gRoots[42], &gRoots[43], - &gRoots[44], &gRoots[45], &gRoots[46], &gRoots[47], - &gRoots[48], &gRoots[49], &gRoots[50], &gRoots[51], - &gRoots[52], &gRoots[53], &gRoots[54], &gRoots[55], - &gRoots[56], &gRoots[57], &gRoots[58], &gRoots[59], - &gRoots[60], &gRoots[61], &gRoots[62], &gRoots[63], +CProfileNode gRoots[BT_QUICKPROF_MAX_THREAD_COUNT] = { + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), + CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL), CProfileNode("Root", NULL)}; + +CProfileNode* gCurrentNodes[BT_QUICKPROF_MAX_THREAD_COUNT] = + { + &gRoots[0], + &gRoots[1], + &gRoots[2], + &gRoots[3], + &gRoots[4], + &gRoots[5], + &gRoots[6], + &gRoots[7], + &gRoots[8], + &gRoots[9], + &gRoots[10], + &gRoots[11], + &gRoots[12], + &gRoots[13], + &gRoots[14], + &gRoots[15], + &gRoots[16], + &gRoots[17], + &gRoots[18], + &gRoots[19], + &gRoots[20], + &gRoots[21], + &gRoots[22], + &gRoots[23], + &gRoots[24], + &gRoots[25], + &gRoots[26], + &gRoots[27], + &gRoots[28], + &gRoots[29], + &gRoots[30], + &gRoots[31], + &gRoots[32], + &gRoots[33], + &gRoots[34], + &gRoots[35], + &gRoots[36], + &gRoots[37], + &gRoots[38], + &gRoots[39], + &gRoots[40], + &gRoots[41], + &gRoots[42], + &gRoots[43], + &gRoots[44], + &gRoots[45], + &gRoots[46], + &gRoots[47], + &gRoots[48], + &gRoots[49], + &gRoots[50], + &gRoots[51], + &gRoots[52], + &gRoots[53], + &gRoots[54], + &gRoots[55], + &gRoots[56], + &gRoots[57], + &gRoots[58], + &gRoots[59], + &gRoots[60], + &gRoots[61], + &gRoots[62], + &gRoots[63], }; +int CProfileManager::FrameCounter = 0; +unsigned long int CProfileManager::ResetTime = 0; -int CProfileManager::FrameCounter = 0; -unsigned long int CProfileManager::ResetTime = 0; - -CProfileIterator * CProfileManager::Get_Iterator( void ) -{ - - int threadIndex = btQuickprofGetCurrentThreadIndex2(); - if ((threadIndex<0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) - return 0; +CProfileIterator* CProfileManager::Get_Iterator(void) +{ + int threadIndex = btQuickprofGetCurrentThreadIndex2(); + if ((threadIndex < 0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) + return 0; - return new CProfileIterator( &gRoots[threadIndex]); + return new CProfileIterator(&gRoots[threadIndex]); } -void CProfileManager::CleanupMemory(void) +void CProfileManager::CleanupMemory(void) { - for (int i=0;i<BT_QUICKPROF_MAX_THREAD_COUNT;i++) + for (int i = 0; i < BT_QUICKPROF_MAX_THREAD_COUNT; i++) { gRoots[i].CleanupMemory(); } } - /*********************************************************************************************** * CProfileManager::Start_Profile -- Begin a named profile * * * @@ -546,51 +568,47 @@ void CProfileManager::CleanupMemory(void) * The string used is assumed to be a static string; pointer compares are used throughout * * the profiling code for efficiency. * *=============================================================================================*/ -void CProfileManager::Start_Profile( const char * name ) +void CProfileManager::Start_Profile(const char* name) { int threadIndex = btQuickprofGetCurrentThreadIndex2(); - if ((threadIndex<0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) + if ((threadIndex < 0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) return; - if (name != gCurrentNodes[threadIndex]->Get_Name()) { - gCurrentNodes[threadIndex] = gCurrentNodes[threadIndex]->Get_Sub_Node( name ); + if (name != gCurrentNodes[threadIndex]->Get_Name()) + { + gCurrentNodes[threadIndex] = gCurrentNodes[threadIndex]->Get_Sub_Node(name); } gCurrentNodes[threadIndex]->Call(); } - /*********************************************************************************************** * CProfileManager::Stop_Profile -- Stop timing and record the results. * *=============================================================================================*/ -void CProfileManager::Stop_Profile( void ) +void CProfileManager::Stop_Profile(void) { int threadIndex = btQuickprofGetCurrentThreadIndex2(); - if ((threadIndex<0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) + if ((threadIndex < 0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) return; // Return will indicate whether we should back up to our parent (we may // be profiling a recursive function) - if (gCurrentNodes[threadIndex]->Return()) { + if (gCurrentNodes[threadIndex]->Return()) + { gCurrentNodes[threadIndex] = gCurrentNodes[threadIndex]->Get_Parent(); } } - - - - - /*********************************************************************************************** * CProfileManager::Reset -- Reset the contents of the profiling system * * * * This resets everything except for the tree structure. All of the timing data is reset. * *=============================================================================================*/ -void CProfileManager::Reset( void ) +void CProfileManager::Reset(void) { gProfileClock.reset(); int threadIndex = btQuickprofGetCurrentThreadIndex2(); - if ((threadIndex<0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) + if ((threadIndex < 0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT) return; gRoots[threadIndex].Reset(); gRoots[threadIndex].Call(); @@ -598,20 +616,18 @@ void CProfileManager::Reset( void ) Profile_Get_Ticks(&ResetTime); } - /*********************************************************************************************** * CProfileManager::Increment_Frame_Counter -- Increment the frame counter * *=============================================================================================*/ -void CProfileManager::Increment_Frame_Counter( void ) +void CProfileManager::Increment_Frame_Counter(void) { FrameCounter++; } - /*********************************************************************************************** * CProfileManager::Get_Time_Since_Reset -- returns the elapsed time since last reset * *=============================================================================================*/ -float CProfileManager::Get_Time_Since_Reset( void ) +float CProfileManager::Get_Time_Since_Reset(void) { unsigned long int time; Profile_Get_Ticks(&time); @@ -621,34 +637,34 @@ float CProfileManager::Get_Time_Since_Reset( void ) #include <stdio.h> -void CProfileManager::dumpRecursive(CProfileIterator* profileIterator, int spacing) +void CProfileManager::dumpRecursive(CProfileIterator* profileIterator, int spacing) { profileIterator->First(); if (profileIterator->Is_Done()) return; - float accumulated_time=0,parent_time = profileIterator->Is_Root() ? CProfileManager::Get_Time_Since_Reset() : profileIterator->Get_Current_Parent_Total_Time(); + float accumulated_time = 0, parent_time = profileIterator->Is_Root() ? CProfileManager::Get_Time_Since_Reset() : profileIterator->Get_Current_Parent_Total_Time(); int i; int frames_since_reset = CProfileManager::Get_Frame_Count_Since_Reset(); - for (i=0;i<spacing;i++) printf("."); + for (i = 0; i < spacing; i++) printf("."); printf("----------------------------------\n"); - for (i=0;i<spacing;i++) printf("."); - printf("Profiling: %s (total running time: %.3f ms) ---\n", profileIterator->Get_Current_Parent_Name(), parent_time ); + for (i = 0; i < spacing; i++) printf("."); + printf("Profiling: %s (total running time: %.3f ms) ---\n", profileIterator->Get_Current_Parent_Name(), parent_time); float totalTime = 0.f; - int numChildren = 0; - for (i = 0; !profileIterator->Is_Done(); i++,profileIterator->Next()) + for (i = 0; !profileIterator->Is_Done(); i++, profileIterator->Next()) { numChildren++; float current_total_time = profileIterator->Get_Current_Total_Time(); accumulated_time += current_total_time; float fraction = parent_time > SIMD_EPSILON ? (current_total_time / parent_time) * 100 : 0.f; { - int i; for (i=0;i<spacing;i++) printf("."); + int i; + for (i = 0; i < spacing; i++) printf("."); } - printf("%d -- %s (%.2f %%) :: %.3f ms / frame (%d calls)\n",i, profileIterator->Get_Current_Name(), fraction,(current_total_time / (double)frames_since_reset),profileIterator->Get_Current_Total_Calls()); + printf("%d -- %s (%.2f %%) :: %.3f ms / frame (%d calls)\n", i, profileIterator->Get_Current_Name(), fraction, (current_total_time / (double)frames_since_reset), profileIterator->Get_Current_Total_Calls()); totalTime += current_total_time; //recurse into children } @@ -657,29 +673,45 @@ void CProfileManager::dumpRecursive(CProfileIterator* profileIterator, int spaci { //printf("what's wrong\n"); } - for (i=0;i<spacing;i++) printf("."); - printf("%s (%.3f %%) :: %.3f ms\n", "Unaccounted:",parent_time > SIMD_EPSILON ? ((parent_time - accumulated_time) / parent_time) * 100 : 0.f, parent_time - accumulated_time); + for (i = 0; i < spacing; i++) printf("."); + printf("%s (%.3f %%) :: %.3f ms\n", "Unaccounted:", parent_time > SIMD_EPSILON ? ((parent_time - accumulated_time) / parent_time) * 100 : 0.f, parent_time - accumulated_time); - for (i=0;i<numChildren;i++) + for (i = 0; i < numChildren; i++) { profileIterator->Enter_Child(i); - dumpRecursive(profileIterator,spacing+3); + dumpRecursive(profileIterator, spacing + 3); profileIterator->Enter_Parent(); } } - - -void CProfileManager::dumpAll() +void CProfileManager::dumpAll() { CProfileIterator* profileIterator = 0; profileIterator = CProfileManager::Get_Iterator(); - dumpRecursive(profileIterator,0); + dumpRecursive(profileIterator, 0); CProfileManager::Release_Iterator(profileIterator); } + +void btEnterProfileZoneDefault(const char* name) +{ +} +void btLeaveProfileZoneDefault() +{ +} + +#else +void btEnterProfileZoneDefault(const char* name) +{ +} +void btLeaveProfileZoneDefault() +{ +} +#endif //BT_NO_PROFILE + + // clang-format off #if defined(_WIN32) && (defined(__MINGW32__) || defined(__MINGW64__)) #define BT_HAVE_TLS 1 @@ -703,50 +735,31 @@ void CProfileManager::dumpAll() #endif // defined(__ANDROID__) && defined(__clang__) // clang-format on -unsigned int btQuickprofGetCurrentThreadIndex2() { - const unsigned int kNullIndex = ~0U; +unsigned int btQuickprofGetCurrentThreadIndex2() +{ + const unsigned int kNullIndex = ~0U; #if BT_THREADSAFE - return btGetCurrentThreadIndex(); + return btGetCurrentThreadIndex(); #else #if defined(BT_HAVE_TLS) - static __thread unsigned int sThreadIndex = kNullIndex; + static __thread unsigned int sThreadIndex = kNullIndex; #elif defined(_WIN32) - __declspec(thread) static unsigned int sThreadIndex = kNullIndex; + __declspec(thread) static unsigned int sThreadIndex = kNullIndex; #else - unsigned int sThreadIndex = 0; - return -1; + unsigned int sThreadIndex = 0; + return -1; #endif - static int gThreadCounter = 0; - - if (sThreadIndex == kNullIndex) { - sThreadIndex = gThreadCounter++; - } - return sThreadIndex; -#endif //BT_THREADSAFE -} - -void btEnterProfileZoneDefault(const char* name) -{ -} -void btLeaveProfileZoneDefault() -{ -} - + static int gThreadCounter = 0; -#else -void btEnterProfileZoneDefault(const char* name) -{ -} -void btLeaveProfileZoneDefault() -{ + if (sThreadIndex == kNullIndex) + { + sThreadIndex = gThreadCounter++; + } + return sThreadIndex; +#endif //BT_THREADSAFE } -#endif //BT_NO_PROFILE - - - - static btEnterProfileZoneFunc* bts_enterFunc = btEnterProfileZoneDefault; static btLeaveProfileZoneFunc* bts_leaveFunc = btLeaveProfileZoneDefault; @@ -762,14 +775,13 @@ void btLeaveProfileZone() btEnterProfileZoneFunc* btGetCurrentEnterProfileZoneFunc() { - return bts_enterFunc ; + return bts_enterFunc; } btLeaveProfileZoneFunc* btGetCurrentLeaveProfileZoneFunc() { return bts_leaveFunc; } - void btSetCustomEnterProfileZoneFunc(btEnterProfileZoneFunc* enterFunc) { bts_enterFunc = enterFunc; @@ -779,13 +791,12 @@ void btSetCustomLeaveProfileZoneFunc(btLeaveProfileZoneFunc* leaveFunc) bts_leaveFunc = leaveFunc; } -CProfileSample::CProfileSample( const char * name ) -{ +CProfileSample::CProfileSample(const char* name) +{ btEnterProfileZone(name); } -CProfileSample::~CProfileSample( void ) -{ +CProfileSample::~CProfileSample(void) +{ btLeaveProfileZone(); } - |