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.cpp | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'indra/llcommon/llmemory.cpp') diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp index e4ece78d53..f340105f57 100644 --- a/indra/llcommon/llmemory.cpp +++ b/indra/llcommon/llmemory.cpp @@ -275,6 +275,7 @@ LLMemTracker::LLMemTracker() mCurIndex = 0 ; mCounter = 0 ; mDrawnIndex = 0 ; + mPaused = FALSE ; mMutexp = new LLMutex(NULL) ; mStringBuffer = new char*[128] ; @@ -315,19 +316,25 @@ void LLMemTracker::release() //static void LLMemTracker::track(const char* function, const int line) { - static const S32 MIN_ALLOCATION = 1024 ; //1KB + static const S32 MIN_ALLOCATION = 0 ; //1KB + + if(mPaused) + { + return ; + } U32 allocated_mem = LLMemory::getWorkingSetSize() ; LLMutexLock lock(mMutexp) ; - if(allocated_mem <= mLastAllocatedMem) + S32 delta_mem = allocated_mem - mLastAllocatedMem ; + mLastAllocatedMem = allocated_mem ; + + if(delta_mem <= 0) { return ; //occupied memory does not grow } - S32 delta_mem = allocated_mem - mLastAllocatedMem ; - mLastAllocatedMem = allocated_mem ; if(delta_mem < MIN_ALLOCATION) { return ; @@ -353,10 +360,11 @@ void LLMemTracker::track(const char* function, const int line) //static -void LLMemTracker::preDraw() +void LLMemTracker::preDraw(BOOL pause) { mMutexp->lock() ; + mPaused = pause ; mDrawnIndex = mCurIndex - 1; mNumOfDrawn = 0 ; } -- cgit v1.2.3