MAINT-1815 Fix for excessive memory usage in Mayfair. Disable tcmalloc. Disable private memory pools. Make viewer large address aware on windows.

Reviewed by Kelly

1 files changed, 30 insertions, 4 deletions

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 7f638a24bf..808781ea93 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -619,6 +619,7 @@ LLViewerTexture::~LLViewerTexture()
 void LLViewerTexture::init(bool firstinit)
 {
 	mBoostLevel = LLViewerTexture::BOOST_NONE;
+	mSelectedTime = 0.f;
 
 	mFullWidth = 0;
 	mFullHeight = 0;
@@ -674,11 +675,18 @@ void LLViewerTexture::setBoostLevel(S32 level)
 	if(mBoostLevel != level)
 	{
 		mBoostLevel = level ;
-		if(mBoostLevel != LLViewerTexture::BOOST_NONE)
+		if(mBoostLevel != LLViewerTexture::BOOST_NONE && 
+			mBoostLevel != LLViewerTexture::BOOST_SELECTED)
 		{
 			setNoDelete() ;		
 		}
 	}
+
+	if (mBoostLevel == LLViewerTexture::BOOST_SELECTED)
+	{
+		mSelectedTime = gFrameTimeSeconds;
+	}
+
 }
 
 
@@ -1865,13 +1873,31 @@ void LLViewerFetchedTexture::updateVirtualSize()
 	for(U32 i = 0 ; i < mNumFaces ; i++)
 	{				
 		LLFace* facep = mFaceList[i] ;
-		if(facep->getDrawable()->isRecentlyVisible())
+		LLDrawable* drawable = facep->getDrawable();
+		if (drawable)
 		{
-			addTextureStats(facep->getVirtualSize()) ;
-			setAdditionalDecodePriority(facep->getImportanceToCamera()) ;
+			if(drawable->isRecentlyVisible())
+			{
+				if (getBoostLevel() == LLViewerTexture::BOOST_NONE && 
+					drawable->getVObj() && drawable->getVObj()->isSelected())
+				{
+					setBoostLevel(LLViewerTexture::BOOST_SELECTED);
+				}
+				addTextureStats(facep->getVirtualSize()) ;
+				setAdditionalDecodePriority(facep->getImportanceToCamera()) ;
+			}
 		}
 	}
 
+	//reset whether or not a face was selected after 10 seconds
+	const F32 SELECTION_RESET_TIME = 10.f;
+
+	if (getBoostLevel() ==  LLViewerTexture::BOOST_SELECTED && 
+		gFrameTimeSeconds - mSelectedTime > SELECTION_RESET_TIME)
+	{
+		setBoostLevel(LLViewerTexture::BOOST_NONE);
+	}
+
 	if(mMaxVirtualSizeResetCounter > 0)
 	{
 		mMaxVirtualSizeResetCounter--;