From 8f54dc2958e75587165623b0292940200fb49f59 Mon Sep 17 00:00:00 2001 From: Xiaohong Bao Date: Wed, 26 Jan 2011 11:13:04 -0700 Subject: for SH-846: design and implement the debug code to locate memory leaking --- indra/llcommon/llmemory.h | 46 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 45 insertions(+), 1 deletion(-) (limited to 'indra/llcommon/llmemory.h') diff --git a/indra/llcommon/llmemory.h b/indra/llcommon/llmemory.h index 9bf4248bb7..e6a6a8c3da 100644 --- a/indra/llcommon/llmemory.h +++ b/indra/llcommon/llmemory.h @@ -26,7 +26,7 @@ #ifndef LLMEMORY_H #define LLMEMORY_H - +#include "llmemtype.h" extern S32 gTotalDAlloc; extern S32 gTotalDAUse; @@ -44,10 +44,54 @@ public: // Return the resident set size of the current process, in bytes. // Return value is zero if not known. static U64 getCurrentRSS(); + static U32 getWorkingSetSize(); private: static char* reserveMem; }; +//---------------------------------------------------------------------------- +#if MEM_TRACK_MEM +class LLMutex ; +class LL_COMMON_API LLMemTracker +{ +private: + LLMemTracker() ; + ~LLMemTracker() ; + +public: + static void release() ; + static LLMemTracker* getInstance() ; + + void track(const char* function, const int line) ; + void preDraw() ; + void postDraw() ; + const char* getNextLine() ; + +private: + static LLMemTracker* sInstance ; + + char** mStringBuffer ; + S32 mCapacity ; + U32 mLastAllocatedMem ; + S32 mCurIndex ; + S32 mCounter; + S32 mDrawnIndex; + S32 mNumOfDrawn; + LLMutex* mMutexp ; +}; + +#define MEM_TRACK_RELEASE LLMemTracker::release() ; +#define MEM_TRACK LLMemTracker::getInstance()->track(__FUNCTION__, __LINE__) ; + +#else // MEM_TRACK_MEM + +#define MEM_TRACK_RELEASE +#define MEM_TRACK + +#endif // MEM_TRACK_MEM + +//---------------------------------------------------------------------------- + // LLRefCount moved to llrefcount.h // LLPointer moved to llpointer.h -- cgit v1.2.3 From 6531eed04e24239233f79624572219e88017f476 Mon Sep 17 00:00:00 2001 From: Xiaohong Bao Date: Wed, 26 Jan 2011 17:03:30 -0700 Subject: add "pause" function for SH-846: design and implement the debug code to locate memory leaking --- indra/llcommon/llmemory.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'indra/llcommon/llmemory.h') diff --git a/indra/llcommon/llmemory.h b/indra/llcommon/llmemory.h index e6a6a8c3da..11406f59b0 100644 --- a/indra/llcommon/llmemory.h +++ b/indra/llcommon/llmemory.h @@ -63,7 +63,7 @@ public: static LLMemTracker* getInstance() ; void track(const char* function, const int line) ; - void preDraw() ; + void preDraw(BOOL pause) ; void postDraw() ; const char* getNextLine() ; @@ -77,6 +77,7 @@ private: S32 mCounter; S32 mDrawnIndex; S32 mNumOfDrawn; + BOOL mPaused; LLMutex* mMutexp ; }; -- cgit v1.2.3