From 8d20480c5f77fe1fab8149d3cda79bdd61e77656 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Thu, 28 Oct 2021 18:06:21 +0000
Subject: SL-16148 SL-16244 SL-16270 SL-16253 Remove most BlockTimers, remove
 LLMemTracked, introduce alignas, hook most/all reamining allocs, disable
 synchronous occlusion, and convert frequently accessed LLSingletons to
 LLSimpleton

---
 indra/newview/llappviewer.cpp | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

(limited to 'indra/newview/llappviewer.cpp')

diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 400a6a722b..8b4fcfccd9 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -977,6 +977,9 @@ bool LLAppViewer::init()
 	// Initialize the repeater service.
 	LLMainLoopRepeater::instance().start();
 
+    // Initialize event recorder
+    LLViewerEventRecorder::createInstance();
+
 	//
 	// Initialize the window
 	//
@@ -1316,6 +1319,13 @@ bool LLAppViewer::init()
 	// Load User's bindings
 	loadKeyBindings();
 
+    //LLSimpleton creations
+    LLEnvironment::createInstance();
+    LLEnvironment::getInstance()->initSingleton();
+    LLWorld::createInstance();
+    LLSelectMgr::createInstance();
+    LLViewerCamera::createInstance();
+
 	return true;
 }
 
@@ -1410,10 +1420,14 @@ bool LLAppViewer::doFrame()
 	LLSD newFrame;
 
 	{
-		LL_PROFILE_ZONE_NAMED( "df blocktimer" )
-		LLTrace::BlockTimer::processTimes();
-		LLTrace::get_frame_recording().nextPeriod();
-		LLTrace::BlockTimer::logStats();
+        LL_PROFILE_ZONE_NAMED("df LLTrace");
+        if (LLFloaterReg::instanceVisible("block_timers"))
+        {
+            LLTrace::BlockTimer::processTimes();
+        }
+        
+        LLTrace::get_frame_recording().nextPeriod();
+        LLTrace::BlockTimer::logStats();
 	}
 
 	LLTrace::get_thread_recorder()->pullFromChildren();
@@ -2184,6 +2198,10 @@ bool LLAppViewer::cleanup()
 
 	LLError::LLCallStacks::cleanup();
 
+    LLEnvironment::deleteSingleton();
+    LLSelectMgr::deleteSingleton();
+    LLViewerEventRecorder::deleteSingleton();
+
 	// It's not at first obvious where, in this long sequence, a generic cleanup
 	// call OUGHT to go. So let's say this: as we migrate cleanup from
 	// explicit hand-placed calls into the generic mechanism, eventually
@@ -2195,6 +2213,7 @@ bool LLAppViewer::cleanup()
 	// deleteSingleton() methods.
 	LLSingletonBase::deleteAll();
 
+
     LL_INFOS() << "Goodbye!" << LL_ENDL;
 
 	removeDumpDir();
@@ -5641,6 +5660,7 @@ void LLAppViewer::disconnectViewer()
 		LLWorld::getInstance()->destroyClass();
 	}
 	LLVOCache::deleteSingleton();
+    LLViewerCamera::deleteSingleton();
 
 	// call all self-registered classes
 	LLDestroyClassList::instance().fireCallbacks();
-- 
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