diff options
Diffstat (limited to 'extern/bullet2/src/LinearMath/btQuickprof.h')
| -rw-r--r-- | extern/bullet2/src/LinearMath/btQuickprof.h | 232 |
1 files changed, 112 insertions, 120 deletions
diff --git a/extern/bullet2/src/LinearMath/btQuickprof.h b/extern/bullet2/src/LinearMath/btQuickprof.h index 362f62d6d40..990d401d507 100644 --- a/extern/bullet2/src/LinearMath/btQuickprof.h +++ b/extern/bullet2/src/LinearMath/btQuickprof.h @@ -7,26 +7,13 @@ ** ***************************************************************************************************/ -// Credits: The Clock class was inspired by the Timer classes in +// Credits: The Clock class was inspired by the Timer classes in // Ogre (www.ogre3d.org). - - #ifndef BT_QUICK_PROF_H #define BT_QUICK_PROF_H -//To disable built-in profiling, please comment out next line -//#define BT_NO_PROFILE 1 -#ifndef BT_NO_PROFILE -#include <stdio.h>//@todo remove this, backwards compatibility #include "btScalar.h" -#include "btAlignedAllocator.h" -#include <new> - - - - - #define USE_BT_CLOCK 1 #ifdef USE_BT_CLOCK @@ -45,62 +32,88 @@ public: /// Resets the initial reference time. void reset(); - /// Returns the time in ms since the last call to reset or since + /// Returns the time in ms since the last call to reset or since /// the btClock was created. - unsigned long int getTimeMilliseconds(); + unsigned long long int getTimeMilliseconds(); - /// Returns the time in us since the last call to reset or since + /// Returns the time in us since the last call to reset or since /// the Clock was created. - unsigned long int getTimeMicroseconds(); - - /// Returns the time in s since the last call to reset or since + unsigned long long int getTimeMicroseconds(); + + unsigned long long int getTimeNanoseconds(); + + /// Returns the time in s since the last call to reset or since /// the Clock was created. btScalar getTimeSeconds(); - + private: struct btClockData* m_data; }; -#endif //USE_BT_CLOCK +#endif //USE_BT_CLOCK +typedef void(btEnterProfileZoneFunc)(const char* msg); +typedef void(btLeaveProfileZoneFunc)(); +btEnterProfileZoneFunc* btGetCurrentEnterProfileZoneFunc(); +btLeaveProfileZoneFunc* btGetCurrentLeaveProfileZoneFunc(); +void btSetCustomEnterProfileZoneFunc(btEnterProfileZoneFunc* enterFunc); +void btSetCustomLeaveProfileZoneFunc(btLeaveProfileZoneFunc* leaveFunc); -///A node in the Profile Hierarchy Tree -class CProfileNode { +#ifndef BT_ENABLE_PROFILE +#define BT_NO_PROFILE 1 +#endif //BT_NO_PROFILE -public: - CProfileNode( const char * name, CProfileNode * parent ); - ~CProfileNode( void ); +const unsigned int BT_QUICKPROF_MAX_THREAD_COUNT = 64; + +//btQuickprofGetCurrentThreadIndex will return -1 if thread index cannot be determined, +//otherwise returns thread index in range [0..maxThreads] +unsigned int btQuickprofGetCurrentThreadIndex2(); - CProfileNode * Get_Sub_Node( const char * name ); +#ifndef BT_NO_PROFILE - CProfileNode * Get_Parent( void ) { return Parent; } - CProfileNode * Get_Sibling( void ) { return Sibling; } - CProfileNode * Get_Child( void ) { return Child; } - void CleanupMemory(); - void Reset( void ); - void Call( void ); - bool Return( void ); +#include <stdio.h> //@todo remove this, backwards compatibility - const char * Get_Name( void ) { return Name; } - int Get_Total_Calls( void ) { return TotalCalls; } - float Get_Total_Time( void ) { return TotalTime; } - void* GetUserPointer() const {return m_userPtr;} - void SetUserPointer(void* ptr) { m_userPtr = ptr;} -protected: +#include "btAlignedAllocator.h" +#include <new> + +///A node in the Profile Hierarchy Tree +class CProfileNode +{ +public: + CProfileNode(const char* name, CProfileNode* parent); + ~CProfileNode(void); + + CProfileNode* Get_Sub_Node(const char* name); + + CProfileNode* Get_Parent(void) { return Parent; } + CProfileNode* Get_Sibling(void) { return Sibling; } + CProfileNode* Get_Child(void) { return Child; } + + void CleanupMemory(); + void Reset(void); + void Call(void); + bool Return(void); - const char * Name; - int TotalCalls; - float TotalTime; - unsigned long int StartTime; - int RecursionCounter; + const char* Get_Name(void) { return Name; } + int Get_Total_Calls(void) { return TotalCalls; } + float Get_Total_Time(void) { return TotalTime; } + void* GetUserPointer() const { return m_userPtr; } + void SetUserPointer(void* ptr) { m_userPtr = ptr; } - CProfileNode * Parent; - CProfileNode * Child; - CProfileNode * Sibling; - void* m_userPtr; +protected: + const char* Name; + int TotalCalls; + float TotalTime; + unsigned long int StartTime; + int RecursionCounter; + + CProfileNode* Parent; + CProfileNode* Child; + CProfileNode* Sibling; + void* m_userPtr; }; ///An iterator to navigate through the tree @@ -108,101 +121,80 @@ class CProfileIterator { public: // Access all the children of the current parent - void First(void); - void Next(void); - bool Is_Done(void); - bool Is_Root(void) { return (CurrentParent->Get_Parent() == 0); } + void First(void); + void Next(void); + bool Is_Done(void); + bool Is_Root(void) { return (CurrentParent->Get_Parent() == 0); } - void Enter_Child( int index ); // Make the given child the new parent - void Enter_Largest_Child( void ); // Make the largest child the new parent - void Enter_Parent( void ); // Make the current parent's parent the new parent + void Enter_Child(int index); // Make the given child the new parent + void Enter_Largest_Child(void); // Make the largest child the new parent + void Enter_Parent(void); // Make the current parent's parent the new parent // Access the current child - const char * Get_Current_Name( void ) { return CurrentChild->Get_Name(); } - int Get_Current_Total_Calls( void ) { return CurrentChild->Get_Total_Calls(); } - float Get_Current_Total_Time( void ) { return CurrentChild->Get_Total_Time(); } + const char* Get_Current_Name(void) { return CurrentChild->Get_Name(); } + int Get_Current_Total_Calls(void) { return CurrentChild->Get_Total_Calls(); } + float Get_Current_Total_Time(void) { return CurrentChild->Get_Total_Time(); } - void* Get_Current_UserPointer( void ) { return CurrentChild->GetUserPointer(); } - void Set_Current_UserPointer(void* ptr) {CurrentChild->SetUserPointer(ptr);} + void* Get_Current_UserPointer(void) { return CurrentChild->GetUserPointer(); } + void Set_Current_UserPointer(void* ptr) { CurrentChild->SetUserPointer(ptr); } // Access the current parent - const char * Get_Current_Parent_Name( void ) { return CurrentParent->Get_Name(); } - int Get_Current_Parent_Total_Calls( void ) { return CurrentParent->Get_Total_Calls(); } - float Get_Current_Parent_Total_Time( void ) { return CurrentParent->Get_Total_Time(); } - - + const char* Get_Current_Parent_Name(void) { return CurrentParent->Get_Name(); } + int Get_Current_Parent_Total_Calls(void) { return CurrentParent->Get_Total_Calls(); } + float Get_Current_Parent_Total_Time(void) { return CurrentParent->Get_Total_Time(); } protected: + CProfileNode* CurrentParent; + CProfileNode* CurrentChild; - CProfileNode * CurrentParent; - CProfileNode * CurrentChild; - - - CProfileIterator( CProfileNode * start ); - friend class CProfileManager; + CProfileIterator(CProfileNode* start); + friend class CProfileManager; }; - ///The Manager for the Profile system -class CProfileManager { +class CProfileManager +{ public: - static void Start_Profile( const char * name ); - static void Stop_Profile( void ); + static void Start_Profile(const char* name); + static void Stop_Profile(void); - static void CleanupMemory(void) - { - Root.CleanupMemory(); - } + static void CleanupMemory(void); + // { + // Root.CleanupMemory(); + // } - static void Reset( void ); - static void Increment_Frame_Counter( void ); - static int Get_Frame_Count_Since_Reset( void ) { return FrameCounter; } - static float Get_Time_Since_Reset( void ); + static void Reset(void); + static void Increment_Frame_Counter(void); + static int Get_Frame_Count_Since_Reset(void) { return FrameCounter; } + static float Get_Time_Since_Reset(void); - static CProfileIterator * Get_Iterator( void ) - { - - return new CProfileIterator( &Root ); - } - static void Release_Iterator( CProfileIterator * iterator ) { delete ( iterator); } + static CProfileIterator* Get_Iterator(void); + // { + // + // return new CProfileIterator( &Root ); + // } + static void Release_Iterator(CProfileIterator* iterator) { delete (iterator); } - static void dumpRecursive(CProfileIterator* profileIterator, int spacing); + static void dumpRecursive(CProfileIterator* profileIterator, int spacing); - static void dumpAll(); + static void dumpAll(); private: - static CProfileNode Root; - static CProfileNode * CurrentNode; - static int FrameCounter; - static unsigned long int ResetTime; + static int FrameCounter; + static unsigned long int ResetTime; }; +#endif //#ifndef BT_NO_PROFILE ///ProfileSampleClass is a simple way to profile a function's scope ///Use the BT_PROFILE macro at the start of scope to time -class CProfileSample { +class CProfileSample +{ public: - CProfileSample( const char * name ) - { - CProfileManager::Start_Profile( name ); - } - - ~CProfileSample( void ) - { - CProfileManager::Stop_Profile(); - } -}; - - -#define BT_PROFILE( name ) CProfileSample __profile( name ) - -#else + CProfileSample(const char* name); -#define BT_PROFILE( name ) - -#endif //#ifndef BT_NO_PROFILE - - - -#endif //BT_QUICK_PROF_H + ~CProfileSample(void); +}; +#define BT_PROFILE(name) CProfileSample __profile(name) +#endif //BT_QUICK_PROF_H |