1 files changed, 317 insertions, 244 deletions

diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index cff166b825..ecd76f5495 100644..100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -27,15 +27,13 @@
 #include "llviewerprecompiledheaders.h"
 #include "llviewerwindow.h"
 
-#if LL_WINDOWS
-#pragma warning (disable : 4355) // 'this' used in initializer list: yes, intentionally
-#endif
 
 // system library includes
 #include <stdio.h>
 #include <iostream>
 #include <fstream>
 #include <algorithm>
+#include <boost/lambda/core.hpp>
 
 #include "llagent.h"
 #include "llagentcamera.h"
@@ -48,7 +46,6 @@
 #include "llviewquery.h"
 #include "llxmltree.h"
 #include "llslurl.h"
-//#include "llviewercamera.h"
 #include "llrender.h"
 
 #include "llvoiceclient.h"	// for push-to-talk button handling
@@ -84,6 +81,7 @@
 // newview includes
 #include "llagent.h"
 #include "llbox.h"
+#include "llchicletbar.h"
 #include "llconsole.h"
 #include "llviewercontrol.h"
 #include "llcylinder.h"
@@ -128,11 +126,11 @@
 #include "llmorphview.h"
 #include "llmoveview.h"
 #include "llnavigationbar.h"
+#include "llpaneltopinfobar.h"
 #include "llpopupview.h"
 #include "llpreviewtexture.h"
 #include "llprogressview.h"
 #include "llresmgr.h"
-#include "llsidetray.h"
 #include "llselectmgr.h"
 #include "llrootview.h"
 #include "llrendersphere.h"
@@ -147,6 +145,7 @@
 #include "lltexturefetch.h"
 #include "lltextureview.h"
 #include "lltool.h"
+#include "lltoolbarview.h"
 #include "lltoolcomp.h"
 #include "lltooldraganddrop.h"
 #include "lltoolface.h"
@@ -186,7 +185,6 @@
 #include "llviewerjoystick.h"
 #include "llviewernetwork.h"
 #include "llpostprocess.h"
-#include "llbottomtray.h"
 #include "llnearbychatbar.h"
 #include "llagentui.h"
 #include "llwearablelist.h"
@@ -198,6 +196,7 @@
 #include "llfloaternotificationsconsole.h"
 
 #include "llnearbychat.h"
+#include "llwindowlistener.h"
 #include "llviewerwindowlistener.h"
 #include "llpaneltopinfobar.h"
 
@@ -240,8 +239,6 @@ BOOL				gDisplayBadge = FALSE;
 static const U8 NO_FACE = 255;
 BOOL gQuietSnapshot = FALSE;
 
-const F32 MIN_AFK_TIME = 2.f; // minimum time after setting away state before coming back
-
 static const F32 MIN_DISPLAY_SCALE = 0.75f;
 
 std::string	LLViewerWindow::sSnapshotBaseName;
@@ -489,6 +486,7 @@ public:
 			{
 				F32 cost = 0.f;
 				S32 count = 0;
+				S32 vcount = 0;
 				S32 object_count = 0;
 				S32 total_bytes = 0;
 				S32 visible_bytes = 0;
@@ -510,7 +508,9 @@ public:
 								S32 bytes = 0;	
 								S32 visible = 0;
 								cost += object->getStreamingCost(&bytes, &visible);
-								count += object->getTriangleCount();
+								S32 vt = 0;
+								count += object->getTriangleCount(&vt);
+								vcount += vt;
 								total_bytes += bytes;
 								visible_bytes += visible;
 							}
@@ -521,20 +521,20 @@ public:
 				{
 					label = "Selection";
 					cost = LLSelectMgr::getInstance()->getSelection()->getSelectedObjectStreamingCost(&total_bytes, &visible_bytes);
-					count = LLSelectMgr::getInstance()->getSelection()->getSelectedObjectTriangleCount();
+					count = LLSelectMgr::getInstance()->getSelection()->getSelectedObjectTriangleCount(&vcount);
 					object_count = LLSelectMgr::getInstance()->getSelection()->getObjectCount();
 				}
 					
 				addText(xpos,ypos, llformat("%s streaming cost: %.1f", label, cost));
 				ypos += y_inc;
 
-				addText(xpos, ypos, llformat("    %.1f KTris, %.1f/%.1f KB, %d objects",
-										count/1024.f, visible_bytes/1024.f, total_bytes/1024.f, object_count));
+				addText(xpos, ypos, llformat("    %.3f KTris, %.3f KVerts, %.1f/%.1f KB, %d objects",
+										count/1000.f, vcount/1000.f, visible_bytes/1024.f, total_bytes/1024.f, object_count));
 				ypos += y_inc;
 			
 			}
 
-			addText(xpos, ypos, llformat("%d MB Vertex Data", LLVertexBuffer::sAllocatedBytes/(1024*1024)));
+			addText(xpos, ypos, llformat("%d MB Vertex Data (%d MB Pooled)", LLVertexBuffer::sAllocatedBytes/(1024*1024), LLVBOPool::sBytesPooled/(1024*1024)));
 			ypos += y_inc;
 
 			addText(xpos, ypos, llformat("%d Vertex Buffers", LLVertexBuffer::sGLCount));
@@ -609,7 +609,9 @@ public:
 				
 				addText(xpos, ypos, llformat("%d/%d Mesh HTTP Requests/Retries", LLMeshRepository::sHTTPRequestCount,
 					LLMeshRepository::sHTTPRetryCount));
-				
+				ypos += y_inc;
+
+				addText(xpos, ypos, llformat("%d/%d Mesh LOD Pending/Processing", LLMeshRepository::sLODPending, LLMeshRepository::sLODProcessing));
 				ypos += y_inc;
 
 				addText(xpos, ypos, llformat("%.3f/%.3f MB Mesh Cache Read/Write ", LLMeshRepository::sCacheBytesRead/(1024.f*1024.f), LLMeshRepository::sCacheBytesWritten/(1024.f*1024.f)));
@@ -662,6 +664,17 @@ public:
 			addText(xpos, ypos, llformat("%d %d %d %d", color[0], color[1], color[2], color[3]));
 			ypos += y_inc;
 		}
+
+		if (gSavedSettings.getBOOL("DebugShowPrivateMem"))
+		{
+			LLPrivateMemoryPoolManager::getInstance()->updateStatistics() ;
+			addText(xpos, ypos, llformat("Total Reserved(KB): %d", LLPrivateMemoryPoolManager::getInstance()->mTotalReservedSize / 1024));
+			ypos += y_inc;
+
+			addText(xpos, ypos, llformat("Total Allocated(KB): %d", LLPrivateMemoryPoolManager::getInstance()->mTotalAllocatedSize / 1024));
+			ypos += y_inc;
+		}
+
 		// only display these messages if we are actually rendering beacons at this moment
 		if (LLPipeline::getRenderBeacons(NULL) && LLFloaterReg::instanceVisible("beacons"))
 		{
@@ -726,52 +739,6 @@ public:
 			}
 		}				
 
-		if (gSavedSettings.getBOOL("DebugShowUploadCost"))
-		{
-			addText(xpos, ypos, llformat("       Meshes: L$%d", gPipeline.mDebugMeshUploadCost));
-			ypos += y_inc/2;
-			addText(xpos, ypos, llformat("    Sculpties: L$%d", gPipeline.mDebugSculptUploadCost));
-			ypos += y_inc/2;
-			addText(xpos, ypos, llformat("     Textures: L$%d", gPipeline.mDebugTextureUploadCost));
-			ypos += y_inc/2;
-			addText(xpos, ypos, "Upload Cost: ");
-						
-			ypos += y_inc;
-		}
-
-		//temporary hack to give feedback on mesh upload progress
-		if (!gMeshRepo.mUploads.empty())
-		{
-			for (std::vector<LLMeshUploadThread*>::iterator iter = gMeshRepo.mUploads.begin(); 
-				iter != gMeshRepo.mUploads.end(); ++iter)
-			{
-				LLMeshUploadThread* thread = *iter;
-
-				addText(xpos, ypos, llformat("Mesh Upload -- price quote: %d:%d | upload: %d:%d | create: %d", 
-								thread->mPendingConfirmations, thread->mUploadQ.size()+thread->mTextureQ.size(),
-								thread->mPendingUploads, thread->mConfirmedQ.size()+thread->mConfirmedTextureQ.size(),
-								thread->mInstanceQ.size()));
-				ypos += y_inc;
-			}
-		}
-
-		if (!gMeshRepo.mPendingRequests.empty() ||
-			!gMeshRepo.mThread->mHeaderReqQ.empty() ||
-			!gMeshRepo.mThread->mLODReqQ.empty())
-		{
-			LLMutexLock lock(gMeshRepo.mThread->mMutex);
-			S32 pending = (S32) gMeshRepo.mPendingRequests.size();
-			S32 header = (S32) gMeshRepo.mThread->mHeaderReqQ.size();
-			S32 lod = (S32) gMeshRepo.mThread->mLODReqQ.size();
-
-			addText(xpos, ypos, llformat ("Mesh Queue - %d pending (%d:%d header | %d:%d LOD)", 
-												pending,
-												LLMeshRepoThread::sActiveHeaderRequests, header,
-												LLMeshRepoThread::sActiveLODRequests, lod));
-
-			ypos += y_inc;
-		}
-		
 		if (gSavedSettings.getBOOL("DebugShowTextureInfo"))
 		{
 			LLViewerObject* objectp = NULL ;
@@ -842,6 +809,20 @@ void LLViewerWindow::updateDebugText()
 // LLViewerWindow
 //
 
+LLViewerWindow::Params::Params()
+:	title("title"),
+	name("name"),
+	x("x"),
+	y("y"),
+	width("width"),
+	height("height"),
+	min_width("min_width"),
+	min_height("min_height"),
+	fullscreen("fullscreen", false),
+	ignore_pixel_depth("ignore_pixel_depth", false)
+{}
+
+
 BOOL LLViewerWindow::handleAnyMouseClick(LLWindow *window,  LLCoordGL pos, MASK mask, LLMouseHandler::EClickType clicktype, BOOL down)
 {
 	const char* buttonname = "";
@@ -944,6 +925,11 @@ BOOL LLViewerWindow::handleAnyMouseClick(LLWindow *window,  LLCoordGL pos, MASK
 		//	}
 		//}
 
+		// Mark the click as handled and return if we aren't within the root view to avoid spurious bugs
+		if( !mRootView->pointInView(x, y) )
+		{
+			return TRUE;
+		}
 		// Give the UI views a chance to process the click
 		if( mRootView->handleAnyMouseClick(x, y, mask, clicktype, down) )
 		{
@@ -1218,7 +1204,8 @@ void LLViewerWindow::handleMouseMove(LLWindow *window,  LLCoordGL pos, MASK mask
 
 	mWindow->showCursorFromMouseMove();
 
-	if (gAwayTimer.getElapsedTimeF32() > MIN_AFK_TIME)
+	if (gAwayTimer.getElapsedTimeF32() > LLAgent::MIN_AFK_TIME
+		&& !gDisconnected)
 	{
 		gAgent.clearAFK();
 	}
@@ -1306,7 +1293,7 @@ BOOL LLViewerWindow::handleTranslatedKeyDown(KEY key,  MASK mask, BOOL repeated)
 	// Let the voice chat code check for its PTT key.  Note that this never affects event processing.
 	LLVoiceClient::getInstance()->keyDown(key, mask);
 	
-	if (gAwayTimer.getElapsedTimeF32() > MIN_AFK_TIME)
+	if (gAwayTimer.getElapsedTimeF32() > LLAgent::MIN_AFK_TIME)
 	{
 		gAgent.clearAFK();
 	}
@@ -1345,7 +1332,7 @@ BOOL LLViewerWindow::handleActivate(LLWindow *window, BOOL activated)
 {
 	if (activated)
 	{
-		mActive = TRUE;
+		mActive = true;
 		send_agent_resume();
 		gAgent.clearAFK();
 		
@@ -1354,8 +1341,9 @@ BOOL LLViewerWindow::handleActivate(LLWindow *window, BOOL activated)
 	}
 	else
 	{
-		mActive = FALSE;
+		mActive = false;
 				
+		// if the user has chosen to go Away automatically after some time, then go Away when minimizing
 		if (gSavedSettings.getS32("AFKTimeout"))
 		{
 			gAgent.setAFK();
@@ -1529,17 +1517,13 @@ std::string LLViewerWindow::translateString(const char* tag,
 //
 // Classes
 //
-LLViewerWindow::LLViewerWindow(
-	const std::string& title, const std::string& name,
-	S32 x, S32 y,
-	S32 width, S32 height,
-	BOOL fullscreen, BOOL ignore_pixel_depth) // fullscreen is no longer used
-	:
-	mWindow(NULL),
-	mActive(TRUE),
-	mWindowRectRaw(0, height, width, 0),
-	mWindowRectScaled(0, height, width, 0),
-	mWorldViewRectRaw(0, height, width, 0),
+LLViewerWindow::LLViewerWindow(const Params& p)
+:	mWindow(NULL),
+	mActive(true),
+	mUIVisible(true),
+	mWindowRectRaw(0, p.height, p.width, 0),
+	mWindowRectScaled(0, p.height, p.width, 0),
+	mWorldViewRectRaw(0, p.height, p.width, 0),
 	mLeftMouseDown(FALSE),
 	mMiddleMouseDown(FALSE),
 	mRightMouseDown(FALSE),
@@ -1552,9 +1536,14 @@ LLViewerWindow::LLViewerWindow(
 	mResDirty(false),
 	mStatesDirty(false),
 	mCurrResolutionIndex(0),
-    mViewerWindowListener(new LLViewerWindowListener(this)),
 	mProgressView(NULL)
 {
+	// gKeyboard is still NULL, so it doesn't do LLWindowListener any good to
+	// pass its value right now. Instead, pass it a nullary function that
+	// will, when we later need it, return the value of gKeyboard.
+	// boost::lambda::var() constructs such a functor on the fly.
+	mWindowListener.reset(new LLWindowListener(this, boost::lambda::var(gKeyboard)));
+	mViewerWindowListener.reset(new LLViewerWindowListener(this));
 	LLNotificationChannel::buildChannel("VW_alerts", "Visible", LLNotificationFilters::filterBy<std::string>(&LLNotification::getType, "alert"));
 	LLNotificationChannel::buildChannel("VW_alertmodal", "Visible", LLNotificationFilters::filterBy<std::string>(&LLNotification::getType, "alertmodal"));
 
@@ -1570,31 +1559,28 @@ LLViewerWindow::LLViewerWindow(
 
 	// create window
 	mWindow = LLWindowManager::createWindow(this,
-		title, name, x, y, width, height, 0,
-		fullscreen, 
+		p.title, p.name, p.x, p.y, p.width, p.height, 0,
+		p.fullscreen, 
 		gHeadlessClient,
 		gSavedSettings.getBOOL("DisableVerticalSync"),
 		!gHeadlessClient,
-		ignore_pixel_depth,
+		p.ignore_pixel_depth,
 		gSavedSettings.getBOOL("RenderDeferred") ? 0 : gSavedSettings.getU32("RenderFSAASamples")); //don't use window level anti-aliasing if FBOs are enabled
 
-	if (!LLAppViewer::instance()->restoreErrorTrap())
-	{
-		LL_WARNS("Window") << " Someone took over my signal/exception handler (post createWindow)!" << LL_ENDL;
+	if (!LLViewerShaderMgr::sInitialized)
+	{ //immediately initialize shaders
+		LLViewerShaderMgr::sInitialized = TRUE;
+		LLViewerShaderMgr::instance()->setShaders();
 	}
 
-	LLCoordScreen scr;
-    mWindow->getSize(&scr);
-
-    if(fullscreen && ( scr.mX!=width || scr.mY!=height))
-    {
-		llwarns << "Fullscreen has forced us in to a different resolution now using "<<scr.mX<<" x "<<scr.mY<<llendl;
-		gSavedSettings.setS32("FullScreenWidth",scr.mX);
-		gSavedSettings.setS32("FullScreenHeight",scr.mY);
-    }
-
 	if (NULL == mWindow)
 	{
+		LLSplashScreen::update(LLTrans::getString("StartupRequireDriverUpdate"));
+	
+		LL_WARNS("Window") << "Failed to create window, to be shutting Down, be sure your graphics driver is updated." << llendl ;
+
+		ms_sleep(5000) ; //wait for 5 seconds.
+
 		LLSplashScreen::update(LLTrans::getString("ShuttingDown"));
 #if LL_LINUX || LL_SOLARIS
 		llwarns << "Unable to create window, be sure screen is set at 32-bit color and your graphics driver is configured correctly.  See README-linux.txt or README-solaris.txt for further information."
@@ -1606,6 +1592,23 @@ LLViewerWindow::LLViewerWindow(
         LLAppViewer::instance()->fastQuit(1);
 	}
 	
+	if (!LLAppViewer::instance()->restoreErrorTrap())
+	{
+		LL_WARNS("Window") << " Someone took over my signal/exception handler (post createWindow)!" << LL_ENDL;
+	}
+
+	const bool do_not_enforce = false;
+	mWindow->setMinSize(p.min_width, p.min_height, do_not_enforce);  // root view not set 
+	LLCoordScreen scr;
+    mWindow->getSize(&scr);
+
+    if(p.fullscreen && ( scr.mX!=p.width || scr.mY!=p.height))
+    {
+		llwarns << "Fullscreen has forced us in to a different resolution now using "<<scr.mX<<" x "<<scr.mY<<llendl;
+		gSavedSettings.setS32("FullScreenWidth",scr.mX);
+		gSavedSettings.setS32("FullScreenHeight",scr.mY);
+    }
+
 	// Get the real window rect the window was created with (since there are various OS-dependent reasons why
 	// the size of a window or fullscreen context may have been adjusted slightly...)
 	F32 ui_scale_factor = gSavedSettings.getF32("UIScaleFactor");
@@ -1639,10 +1642,11 @@ LLViewerWindow::LLViewerWindow(
 	}
 	LLVertexBuffer::initClass(gSavedSettings.getBOOL("RenderVBOEnable"), gSavedSettings.getBOOL("RenderVBOMappingDisable"));
 	LL_INFOS("RenderInit") << "LLVertexBuffer initialization done." << LL_ENDL ;
+	gGL.init() ;
 
 	if (LLFeatureManager::getInstance()->isSafe()
 		|| (gSavedSettings.getS32("LastFeatureVersion") != LLFeatureManager::getInstance()->getVersion())
-		|| (gSavedSettings.getS32("LastGPUClass") != LLFeatureManager::getInstance()->getGPUClass())
+		|| (gSavedSettings.getString("LastGPUString") != LLFeatureManager::getInstance()->getGPUString())
 		|| (gSavedSettings.getBOOL("ProbeHardwareOnStartup")))
 	{
 		LLFeatureManager::getInstance()->applyRecommendedSettings();
@@ -1707,32 +1711,30 @@ LLViewerWindow::LLViewerWindow(
 void LLViewerWindow::initGLDefaults()
 {
 	gGL.setSceneBlendType(LLRender::BT_ALPHA);
-	glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE );
 
-	F32 ambient[4] = {0.f,0.f,0.f,0.f };
-	F32 diffuse[4] = {1.f,1.f,1.f,1.f };
-	glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT,ambient);
-	glMaterialfv(GL_FRONT_AND_BACK,GL_DIFFUSE,diffuse);
-	
-	glPixelStorei(GL_PACK_ALIGNMENT,1);
-	glPixelStorei(GL_UNPACK_ALIGNMENT,1);
+	if (!LLGLSLShader::sNoFixedFunction)
+	{ //initialize fixed function state
+		glColorMaterial( GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE );
 
-	gGL.getTexUnit(0)->enable(LLTexUnit::TT_TEXTURE);
+		glMaterialfv(GL_FRONT_AND_BACK,GL_AMBIENT,LLColor4::black.mV);
+		glMaterialfv(GL_FRONT_AND_BACK,GL_DIFFUSE,LLColor4::white.mV);
 
-	// lights for objects
-	glShadeModel( GL_SMOOTH );
+		// lights for objects
+		glShadeModel( GL_SMOOTH );
 
-	glLightModelfv(GL_LIGHT_MODEL_AMBIENT, ambient);
-	
-	gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT);
+		gGL.getTexUnit(0)->enable(LLTexUnit::TT_TEXTURE);
+		gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT);
+	}
+
+	glPixelStorei(GL_PACK_ALIGNMENT,1);
+	glPixelStorei(GL_UNPACK_ALIGNMENT,1);
 
+	gGL.setAmbientLightColor(LLColor4::black);
+		
 	glCullFace(GL_BACK);
 
 	// RN: Need this for translation and stretch manip.
-	gCone.prerender();
 	gBox.prerender();
-	gSphere.prerender();
-	gCylinder.prerender();
 }
 
 struct MainPanel : public LLPanel
@@ -1769,12 +1771,19 @@ void LLViewerWindow::initBase()
 
 	// placeholder widget that controls where "world" is rendered
 	mWorldViewPlaceholder = main_view->getChildView("world_view_rect")->getHandle();
-	mNonSideTrayView = main_view->getChildView("non_side_tray_view")->getHandle();
-	mFloaterViewHolder = main_view->getChildView("floater_view_holder")->getHandle();
 	mPopupView = main_view->getChild<LLPopupView>("popup_holder");
 	mHintHolder = main_view->getChild<LLView>("hint_holder")->getHandle();
 	mLoginPanelHolder = main_view->getChild<LLView>("login_panel_holder")->getHandle();
 
+	// Create the toolbar view
+	// Get a pointer to the toolbar view holder
+	LLPanel* panel_holder = main_view->getChild<LLPanel>("toolbar_view_holder");
+	// Load the toolbar view from file 
+	gToolBarView = LLUICtrlFactory::getInstance()->createFromFile<LLToolBarView>("panel_toolbar_view.xml", panel_holder, LLDefaultChildRegistry::instance());
+	gToolBarView->setShape(panel_holder->getLocalRect());
+	// Hide the toolbars for the moment: we'll make them visible after logging in world (see LLViewerWindow::initWorldUI())
+	gToolBarView->setVisible(FALSE);
+
 	// Constrain floaters to inside the menu and status bar regions.
 	gFloaterView = main_view->getChild<LLFloaterView>("Floater View");
 	gFloaterView->setFloaterSnapView(main_view->getChild<LLView>("floater_snap_region")->getHandle());
@@ -1834,13 +1843,12 @@ void LLViewerWindow::initWorldUI()
 	//getRootView()->sendChildToFront(gFloaterView);
 	//getRootView()->sendChildToFront(gSnapshotFloaterView);
 
-	// new bottom panel
-	LLPanel* bottom_tray_container = getRootView()->getChild<LLPanel>("bottom_tray_container");
-	LLBottomTray* bottom_tray = LLBottomTray::getInstance();
-	bottom_tray->setShape(bottom_tray_container->getLocalRect());
-	bottom_tray->setFollowsAll();
-	bottom_tray_container->addChild(bottom_tray);
-	bottom_tray_container->setVisible(TRUE);
+	LLPanel* chiclet_container = getRootView()->getChild<LLPanel>("chiclet_container");
+	LLChicletBar* chiclet_bar = LLChicletBar::getInstance();
+	chiclet_bar->setShape(chiclet_container->getLocalRect());
+	chiclet_bar->setFollowsAll();
+	chiclet_container->addChild(chiclet_bar);
+	chiclet_container->setVisible(TRUE);
 
 	LLRect morph_view_rect = full_window;
 	morph_view_rect.stretch( -STATUS_BAR_HEIGHT );
@@ -1868,7 +1876,7 @@ void LLViewerWindow::initWorldUI()
 	gStatusBar->setShape(status_bar_container->getLocalRect());
 	// sync bg color with menu bar
 	gStatusBar->setBackgroundColor( gMenuBarView->getBackgroundColor().get() );
-	status_bar_container->addChild(gStatusBar);
+	status_bar_container->addChildInBack(gStatusBar);
 	status_bar_container->setVisible(TRUE);
 
 	// Navigation bar
@@ -1882,12 +1890,7 @@ void LLViewerWindow::initWorldUI()
 	
 	if (!gSavedSettings.getBOOL("ShowNavbarNavigationPanel"))
 	{
-		navbar->showNavigationPanel(FALSE);
-	}
-
-	if (!gSavedSettings.getBOOL("ShowNavbarFavoritesPanel"))
-	{
-		navbar->showFavoritesPanel(FALSE);
+		navbar->setVisible(FALSE);
 	}
 
 	// Top Info bar
@@ -1913,8 +1916,7 @@ void LLViewerWindow::initWorldUI()
 			hud_rect.mTop -= gMenuBarView->getRect().getHeight();
 		}
 		gHUDView = new LLHUDView(hud_rect);
-		// put behind everything else in the UI
-		getRootView()->addChildInBack(gHUDView);
+		getRootView()->addChild(gHUDView);
 	}
 
 	LLPanel* panel_ssf_container = getRootView()->getChild<LLPanel>("stand_stop_flying_container");
@@ -1922,40 +1924,30 @@ void LLViewerWindow::initWorldUI()
 	panel_ssf_container->addChild(panel_stand_stop_flying);
 	panel_ssf_container->setVisible(TRUE);
 
-	// put sidetray in container
-	LLPanel* side_tray_container = getRootView()->getChild<LLPanel>("side_tray_container");
-	LLSideTray* sidetrayp = LLSideTray::getInstance();
-	sidetrayp->setShape(side_tray_container->getLocalRect());
-	// don't follow right edge to avoid spurious resizes, since we are using a fixed width layout
-	sidetrayp->setFollows(FOLLOWS_LEFT|FOLLOWS_TOP|FOLLOWS_BOTTOM);
-	side_tray_container->addChild(sidetrayp);
-	side_tray_container->setVisible(FALSE);
-	
-	// put sidetray buttons in their own panel
-	LLPanel* buttons_panel = sidetrayp->getButtonsPanel();
-	LLPanel* buttons_panel_container = getRootView()->getChild<LLPanel>("side_bar_tabs");
-	buttons_panel->setShape(buttons_panel_container->getLocalRect());
-	buttons_panel->setFollowsAll();
-	buttons_panel_container->addChild(buttons_panel);
-
-	LLView* avatar_picker_destination_guide_container = gViewerWindow->getRootView()->getChild<LLView>("avatar_picker_and_destination_guide_container");
-	avatar_picker_destination_guide_container->getChild<LLButton>("close")->setCommitCallback(boost::bind(toggle_destination_and_avatar_picker, LLSD()));
-	LLMediaCtrl* destinations = avatar_picker_destination_guide_container->findChild<LLMediaCtrl>("destination_guide_contents");
-	LLMediaCtrl* avatar_picker = avatar_picker_destination_guide_container->findChild<LLMediaCtrl>("avatar_picker_contents");
+	// Load and make the toolbars visible
+	// Note: we need to load the toolbars only *after* the user is logged in and IW
+	if (gToolBarView)
+	{
+		gToolBarView->loadToolbars();
+		gToolBarView->setVisible(TRUE);
+	}
+
+	LLMediaCtrl* destinations = LLFloaterReg::getInstance("destinations")->getChild<LLMediaCtrl>("destination_guide_contents");
 	if (destinations)
 	{
 		destinations->setErrorPageURL(gSavedSettings.getString("GenericErrorPageURL"));
-		destinations->navigateTo(gSavedSettings.getString("DestinationGuideURL"), "text/html");
+		std::string url = gSavedSettings.getString("DestinationGuideURL");
+		url = LLWeb::expandURLSubstitutions(url, LLSD());
+		destinations->navigateTo(url, "text/html");
 	}
-
+	LLMediaCtrl* avatar_picker = LLFloaterReg::getInstance("avatar")->findChild<LLMediaCtrl>("avatar_picker_contents");
 	if (avatar_picker)
 	{
 		avatar_picker->setErrorPageURL(gSavedSettings.getString("GenericErrorPageURL"));
-		avatar_picker->navigateTo(gSavedSettings.getString("AvatarPickerURL"), "text/html");
+		std::string url = gSavedSettings.getString("AvatarPickerURL");
+		url = LLWeb::expandURLSubstitutions(url, LLSD());
+		avatar_picker->navigateTo(url, "text/html");
 	}
-
-	// show destinations by default
-	toggle_destination_and_avatar_picker(gSavedSettings.getS32("DestinationsAndAvatarsVisibility"));
 }
 
 // Destroy the UI
@@ -1964,39 +1956,49 @@ void LLViewerWindow::shutdownViews()
 	// clean up warning logger
 	LLError::removeRecorder(RecordToChatConsole::getInstance());
 
+	llinfos << "Warning logger is cleaned." << llendl ;
+
 	delete mDebugText;
 	mDebugText = NULL;
 	
+	llinfos << "DebugText deleted." << llendl ;
+
 	// Cleanup global views
 	if (gMorphView)
 	{
 		gMorphView->setVisible(FALSE);
 	}
-
+	llinfos << "Global views cleaned." << llendl ;
+	
 	// DEV-40930: Clear sModalStack. Otherwise, any LLModalDialog left open
 	// will crump with LL_ERRS.
 	LLModalDialog::shutdownModals();
-	
+	llinfos << "LLModalDialog shut down." << llendl; 
+
 	// destroy the nav bar, not currently part of gViewerWindow
 	// *TODO: Make LLNavigationBar part of gViewerWindow
 	if (LLNavigationBar::instanceExists())
 	{
-	delete LLNavigationBar::getInstance();
+		delete LLNavigationBar::getInstance();
 	}
-
+	llinfos << "LLNavigationBar destroyed." << llendl ;
+	
 	// destroy menus after instantiating navbar above, as it needs
 	// access to gMenuHolder
 	cleanup_menus();
-
+	llinfos << "menus destroyed." << llendl ;
+	
 	// Delete all child views.
 	delete mRootView;
 	mRootView = NULL;
-
+	llinfos << "RootView deleted." << llendl ;
+	
 	// Automatically deleted as children of mRootView.  Fix the globals.
 	gStatusBar = NULL;
 	gIMMgr = NULL;
 	gToolTipView = NULL;
 
+	gToolBarView = NULL;
 	gFloaterView = NULL;
 	gMorphView = NULL;
 
@@ -2015,6 +2017,12 @@ void LLViewerWindow::shutdownGL()
 	gSky.cleanup();
 	stop_glerror();
 
+	llinfos << "Cleaning up pipeline" << llendl;
+	gPipeline.cleanup();
+	stop_glerror();
+
+	//MUST clean up pipeline before cleaning up wearables
+	llinfos << "Cleaning up wearables" << llendl;
 	LLWearableList::instance().cleanup() ;
 
 	gTextureList.shutdown();
@@ -2025,25 +2033,23 @@ void LLViewerWindow::shutdownGL()
 
 	LLWorldMapView::cleanupTextures();
 
-	llinfos << "Cleaning up pipeline" << llendl;
-	gPipeline.cleanup();
-	stop_glerror();
-
 	LLViewerTextureManager::cleanup() ;
 	LLImageGL::cleanupClass() ;
 
 	llinfos << "All textures and llimagegl images are destroyed!" << llendl ;
 
 	llinfos << "Cleaning up select manager" << llendl;
-	LLSelectMgr::getInstance()->cleanup();
-
-	LLVertexBuffer::cleanupClass();
+	LLSelectMgr::getInstance()->cleanup();	
 
 	llinfos << "Stopping GL during shutdown" << llendl;
 	stopGL(FALSE);
 	stop_glerror();
 
 	gGL.shutdown();
+
+	LLVertexBuffer::cleanupClass();
+
+	llinfos << "LLVertexBuffer cleaned." << llendl ;
 }
 
 // shutdownViews() and shutdownGL() need to be called first
@@ -2145,20 +2151,29 @@ void LLViewerWindow::reshape(S32 width, S32 height)
 		sendShapeToSim();
 
 		// store new settings for the mode we are in, regardless
-		// Only save size if not maximized
 		BOOL maximized = mWindow->getMaximized();
 		gSavedSettings.setBOOL("WindowMaximized", maximized);
 
-		LLCoordScreen window_size;
-		if (!maximized
-			&& mWindow->getSize(&window_size))
+		if (!maximized)
 		{
-			gSavedSettings.setS32("WindowWidth", window_size.mX);
-			gSavedSettings.setS32("WindowHeight", window_size.mY);
+			U32 min_window_width=gSavedSettings.getU32("MinWindowWidth");
+			U32 min_window_height=gSavedSettings.getU32("MinWindowHeight");
+			// tell the OS specific window code about min window size
+			mWindow->setMinSize(min_window_width, min_window_height);
+
+			LLCoordScreen window_rect;
+			if (mWindow->getSize(&window_rect))
+			{
+			// Only save size if not maximized
+				gSavedSettings.setU32("WindowWidth", window_rect.mX);
+				gSavedSettings.setU32("WindowHeight", window_rect.mY);
+			}
 		}
 
 		LLViewerStats::getInstance()->setStat(LLViewerStats::ST_WINDOW_WIDTH, (F64)width);
 		LLViewerStats::getInstance()->setStat(LLViewerStats::ST_WINDOW_HEIGHT, (F64)height);
+
+		LLLayoutStack::updateClass();
 	}
 }
 
@@ -2166,10 +2181,10 @@ void LLViewerWindow::reshape(S32 width, S32 height)
 // Hide normal UI when a logon fails
 void LLViewerWindow::setNormalControlsVisible( BOOL visible )
 {
-	if(LLBottomTray::instanceExists())
+	if(LLChicletBar::instanceExists())
 	{
-		LLBottomTray::getInstance()->setVisible(visible);
-		LLBottomTray::getInstance()->setEnabled(visible);
+		LLChicletBar::getInstance()->setVisible(visible);
+		LLChicletBar::getInstance()->setEnabled(visible);
 	}
 
 	if ( gMenuBarView )
@@ -2191,7 +2206,9 @@ void LLViewerWindow::setNormalControlsVisible( BOOL visible )
 	LLNavigationBar* navbarp = LLUI::getRootView()->findChild<LLNavigationBar>("navigation_bar");
 	if (navbarp)
 	{
-		navbarp->setVisible( visible );
+		// when it's time to show navigation bar we need to ensure that the user wants to see it
+		// i.e. ShowNavbarNavigationPanel option is true
+		navbarp->setVisible( visible && gSavedSettings.getBOOL("ShowNavbarNavigationPanel") );
 	}
 }
 
@@ -2242,6 +2259,10 @@ void LLViewerWindow::drawDebugText()
 	gGL.color4f(1,1,1,1);
 	gGL.pushMatrix();
 	gGL.pushUIMatrix();
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
 	{
 		// scale view by UI global scale factor and aspect ratio correction factor
 		gGL.scaleUI(mDisplayScale.mV[VX], mDisplayScale.mV[VY], 1.f);
@@ -2251,6 +2272,10 @@ void LLViewerWindow::drawDebugText()
 	gGL.popMatrix();
 
 	gGL.flush();
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.unbind();
+	}
 }
 
 void LLViewerWindow::draw()
@@ -2265,9 +2290,9 @@ void LLViewerWindow::draw()
 
 	LLUI::setLineWidth(1.f);
 	// Reset any left-over transforms
-	glMatrixMode(GL_MODELVIEW);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
 	
-	glLoadIdentity();
+	gGL.loadIdentity();
 
 	//S32 screen_x, screen_y;
 
@@ -2282,7 +2307,7 @@ void LLViewerWindow::draw()
 		// draw timecode block
 		std::string text;
 
-		glLoadIdentity();
+		gGL.loadIdentity();
 
 		microsecondsToTimecodeString(gFrameTime,text);
 		const LLFontGL* font = LLFontGL::getFontSansSerif();
@@ -2296,6 +2321,11 @@ void LLViewerWindow::draw()
 	// Draw all nested UI views.
 	// No translation needed, this view is glued to 0,0
 
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
+
 	gGL.pushMatrix();
 	LLUI::pushMatrix();
 	{
@@ -2313,10 +2343,10 @@ void LLViewerWindow::draw()
 			int pos_y = sub_region / llceil(zoom_factor);
 			int pos_x = sub_region - (pos_y*llceil(zoom_factor));
 			// offset for this tile
-			glTranslatef((F32)getWindowWidthScaled() * -(F32)pos_x, 
+			gGL.translatef((F32)getWindowWidthScaled() * -(F32)pos_x, 
 						(F32)getWindowHeightScaled() * -(F32)pos_y, 
 						0.f);
-			glScalef(zoom_factor, zoom_factor, 1.f);
+			gGL.scalef(zoom_factor, zoom_factor, 1.f);
 			LLUI::sGLScaleFactor *= zoom_factor;
 		}
 
@@ -2345,9 +2375,9 @@ void LLViewerWindow::draw()
 			S32 screen_x, screen_y;
 			top_ctrl->localPointToScreen(0, 0, &screen_x, &screen_y);
 
-			glMatrixMode(GL_MODELVIEW);
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
 			LLUI::pushMatrix();
-			LLUI::translate( (F32) screen_x, (F32) screen_y, 0.f);
+			LLUI::translate( (F32) screen_x, (F32) screen_y);
 			top_ctrl->draw();	
 			LLUI::popMatrix();
 		}
@@ -2370,6 +2400,11 @@ void LLViewerWindow::draw()
 	LLUI::popMatrix();
 	gGL.popMatrix();
 
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.unbind();
+	}
+
 //#if LL_DEBUG
 	LLView::sIsDrawing = FALSE;
 //#endif
@@ -2452,7 +2487,12 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 	// Traverses up the hierarchy
 	if( keyboard_focus )
 	{
-		LLLineEditor* chat_editor = LLBottomTray::instanceExists() ? LLBottomTray::getInstance()->getNearbyChatBar()->getChatBox() : NULL;
+		LLNearbyChatBar* nearby_chat = LLFloaterReg::findTypedInstance<LLNearbyChatBar>("chat_bar");
+
+		if (nearby_chat)
+		{
+			LLLineEditor* chat_editor = nearby_chat->getChatBox();
+		
 		// arrow keys move avatar while chatting hack
 		if (chat_editor && chat_editor->hasFocus())
 		{
@@ -2483,7 +2523,7 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 				}
 			}
 		}
-
+		}
 		if (keyboard_focus->handleKey(key, mask, FALSE))
 		{
 			return TRUE;
@@ -2514,11 +2554,11 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 	if ( gSavedSettings.getS32("LetterKeysFocusChatBar") && !gAgentCamera.cameraMouselook() && 
 		!keyboard_focus && key < 0x80 && (mask == MASK_NONE || mask == MASK_SHIFT) )
 	{
-		LLLineEditor* chat_editor = LLBottomTray::instanceExists() ? LLBottomTray::getInstance()->getNearbyChatBar()->getChatBox() : NULL;
+		LLLineEditor* chat_editor = LLFloaterReg::getTypedInstance<LLNearbyChatBar>("chat_bar")->getChatBox();
 		if (chat_editor)
 		{
 			// passing NULL here, character will be added later when it is handled by character handler.
-			LLBottomTray::getInstance()->getNearbyChatBar()->startChat(NULL);
+			LLNearbyChatBar::getInstance()->startChat(NULL);
 			return TRUE;
 		}
 	}
@@ -3283,9 +3323,6 @@ void LLViewerWindow::updateKeyboardFocus()
 		// make sure floater visible order is in sync with tab order
 		gFloaterView->syncFloaterTabOrder();
 	}
-
-	if(LLSideTray::instanceCreated())//just getInstance will create sidetray. we don't want this
-		LLSideTray::getInstance()->highlightFocused();
 }
 
 static LLFastTimer::DeclareTimer FTM_UPDATE_WORLD_VIEW("Update World View");
@@ -3309,12 +3346,6 @@ void LLViewerWindow::updateWorldViewRect(bool use_full_window)
 		new_world_rect.mTop = llround((F32)new_world_rect.mTop * mDisplayScale.mV[VY]);
 	}
 
-	if (gSavedSettings.getBOOL("SidebarCameraMovement") == FALSE)
-	{
-		// use right edge of window, ignoring sidebar
-		new_world_rect.mRight = mWindowRectRaw.mRight;
-	}
-
 	if (mWorldViewRectRaw != new_world_rect)
 	{
 		mWorldViewRectRaw = new_world_rect;
@@ -3398,17 +3429,17 @@ void LLViewerWindow::renderSelections( BOOL for_gl_pick, BOOL pick_parcel_walls,
 			LLBBox hud_bbox = gAgentAvatarp->getHUDBBox();
 
 			// set up transform to encompass bounding box of HUD
-			glMatrixMode(GL_PROJECTION);
-			glPushMatrix();
-			glLoadIdentity();
+			gGL.matrixMode(LLRender::MM_PROJECTION);
+			gGL.pushMatrix();
+			gGL.loadIdentity();
 			F32 depth = llmax(1.f, hud_bbox.getExtentLocal().mV[VX] * 1.1f);
-			glOrtho(-0.5f * LLViewerCamera::getInstance()->getAspect(), 0.5f * LLViewerCamera::getInstance()->getAspect(), -0.5f, 0.5f, 0.f, depth);
+			gGL.ortho(-0.5f * LLViewerCamera::getInstance()->getAspect(), 0.5f * LLViewerCamera::getInstance()->getAspect(), -0.5f, 0.5f, 0.f, depth);
 			
-			glMatrixMode(GL_MODELVIEW);
-			glPushMatrix();
-			glLoadIdentity();
-			glLoadMatrixf(OGL_TO_CFR_ROTATION);		// Load Cory's favorite reference frame
-			glTranslatef(-hud_bbox.getCenterLocal().mV[VX] + (depth *0.5f), 0.f, 0.f);
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
+			gGL.pushMatrix();
+			gGL.loadIdentity();
+			gGL.loadMatrix(OGL_TO_CFR_ROTATION);		// Load Cory's favorite reference frame
+			gGL.translatef(-hud_bbox.getCenterLocal().mV[VX] + (depth *0.5f), 0.f, 0.f);
 		}
 
 		// Render light for editing
@@ -3418,12 +3449,12 @@ void LLViewerWindow::renderSelections( BOOL for_gl_pick, BOOL pick_parcel_walls,
 			LLGLEnable gls_blend(GL_BLEND);
 			LLGLEnable gls_cull(GL_CULL_FACE);
 			LLGLDepthTest gls_depth(GL_TRUE, GL_FALSE);
-			glMatrixMode(GL_MODELVIEW);
-			glPushMatrix();
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
+			gGL.pushMatrix();
 			if (selection->getSelectType() == SELECT_TYPE_HUD)
 			{
 				F32 zoom = gAgentCamera.mHUDCurZoom;
-				glScalef(zoom, zoom, zoom);
+				gGL.scalef(zoom, zoom, zoom);
 			}
 
 			struct f : public LLSelectedObjectFunctor
@@ -3434,33 +3465,33 @@ void LLViewerWindow::renderSelections( BOOL for_gl_pick, BOOL pick_parcel_walls,
 					if (drawable && drawable->isLight())
 					{
 						LLVOVolume* vovolume = drawable->getVOVolume();
-						glPushMatrix();
+						gGL.pushMatrix();
 
 						LLVector3 center = drawable->getPositionAgent();
-						glTranslatef(center[0], center[1], center[2]);
+						gGL.translatef(center[0], center[1], center[2]);
 						F32 scale = vovolume->getLightRadius();
-						glScalef(scale, scale, scale);
+						gGL.scalef(scale, scale, scale);
 
 						LLColor4 color(vovolume->getLightColor(), .5f);
-						glColor4fv(color.mV);
+						gGL.color4fv(color.mV);
 					
-						F32 pixel_area = 100000.f;
+						//F32 pixel_area = 100000.f;
 						// Render Outside
-						gSphere.render(pixel_area);
+						gSphere.render();
 
 						// Render Inside
 						glCullFace(GL_FRONT);
-						gSphere.render(pixel_area);
+						gSphere.render();
 						glCullFace(GL_BACK);
 					
-						glPopMatrix();
+						gGL.popMatrix();
 					}
 					return true;
 				}
 			} func;
 			LLSelectMgr::getInstance()->getSelection()->applyToObjects(&func);
 			
-			glPopMatrix();
+			gGL.popMatrix();
 		}				
 		
 		// NOTE: The average position for the axis arrows of the selected objects should
@@ -3523,11 +3554,11 @@ void LLViewerWindow::renderSelections( BOOL for_gl_pick, BOOL pick_parcel_walls,
 			}
 			if (selection->getSelectType() == SELECT_TYPE_HUD && selection->getObjectCount())
 			{
-				glMatrixMode(GL_PROJECTION);
-				glPopMatrix();
+				gGL.matrixMode(LLRender::MM_PROJECTION);
+				gGL.popMatrix();
 
-				glMatrixMode(GL_MODELVIEW);
-				glPopMatrix();
+				gGL.matrixMode(LLRender::MM_MODELVIEW);
+				gGL.popMatrix();
 				stop_glerror();
 			}
 		}
@@ -3994,10 +4025,11 @@ BOOL LLViewerWindow::mousePointOnLandGlobal(const S32 x, const S32 y, LLVector3d
 }
 
 // Saves an image to the harddrive as "SnapshotX" where X >= 1.
-BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image)
+BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image, bool force_picker)
 {
 	if (!image)
 	{
+		llwarns << "No image to save" << llendl;
 		return FALSE;
 	}
 
@@ -4017,7 +4049,7 @@ BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image)
 		pick_type = LLFilePicker::FFSAVE_ALL; // ???
 	
 	// Get a base file location if needed.
-	if ( ! isSnapshotLocSet())		
+	if (force_picker || !isSnapshotLocSet())
 	{
 		std::string proposed_name( sSnapshotBaseName );
 
@@ -4057,6 +4089,7 @@ BOOL LLViewerWindow::saveImageNumbered(LLImageFormatted *image)
 	}
 	while( -1 != err );  // search until the file is not found (i.e., stat() gives an error).
 
+	llinfos << "Saving snapshot to " << filepath << llendl;
 	return image->save(filepath);
 }
 
@@ -4065,25 +4098,15 @@ void LLViewerWindow::resetSnapshotLoc()
 	sSnapshotDir.clear();
 }
 
-static S32 BORDERHEIGHT = 0;
-static S32 BORDERWIDTH = 0;
-
 // static
 void LLViewerWindow::movieSize(S32 new_width, S32 new_height)
 {
-	LLCoordScreen size;
-	gViewerWindow->mWindow->getSize(&size);
-	if (  (size.mX != new_width + BORDERWIDTH)
-		||(size.mY != new_height + BORDERHEIGHT))
+	LLCoordWindow size;
+	LLCoordWindow new_size(new_width, new_height);
+	gViewerWindow->getWindow()->getSize(&size);
+	if ( size != new_size )
 	{
-		// use actual display dimensions, not virtual UI dimensions
-		S32 x = gViewerWindow->getWindowWidthRaw();
-		S32 y = gViewerWindow->getWindowHeightRaw();
-		BORDERWIDTH = size.mX - x;
-		BORDERHEIGHT = size.mY- y;
-		LLCoordScreen new_size(new_width + BORDERWIDTH, 
-							   new_height + BORDERHEIGHT);
-		gViewerWindow->mWindow->setSize(new_size);
+		gViewerWindow->getWindow()->setSize(new_size);
 	}
 }
 
@@ -4141,6 +4164,19 @@ BOOL LLViewerWindow::rawSnapshot(LLImageRaw *raw, S32 image_width, S32 image_hei
 	{
 		return FALSE;
 	}
+	//check if there is enough memory for the snapshot image
+	if(LLPipeline::sMemAllocationThrottled)
+	{
+		return FALSE ; //snapshot taking is disabled due to memory restriction.
+	}
+	if(image_width * image_height > (1 << 22)) //if snapshot image is larger than 2K by 2K
+	{
+		if(!LLMemory::tryToAlloc(NULL, image_width * image_height * 3))
+		{
+			llwarns << "No enough memory to take the snapshot with size (w : h): " << image_width << " : " << image_height << llendl ;
+			return FALSE ; //there is no enough memory for taking this snapshot.
+		}
+	}
 
 	// PRE SNAPSHOT
 	gDisplaySwapBuffers = FALSE;
@@ -4531,6 +4567,14 @@ void LLViewerWindow::setShowProgress(const BOOL show)
 	}
 }
 
+void LLViewerWindow::setStartupComplete()
+{
+	if (mProgressView)
+	{
+		mProgressView->setStartupComplete();
+	}
+}
+
 BOOL LLViewerWindow::getShowProgress() const
 {
 	return (mProgressView && mProgressView->getVisible());
@@ -4620,10 +4664,7 @@ void LLViewerWindow::stopGL(BOOL save_state)
 			gPipeline.destroyGL();
 		}
 		
-		gCone.cleanupGL();
 		gBox.cleanupGL();
-		gSphere.cleanupGL();
-		gCylinder.cleanupGL();
 		
 		if(gPostProcess)
 		{
@@ -4697,6 +4738,9 @@ void LLViewerWindow::initFonts(F32 zoom_factor)
 {
 	LLFontGL::destroyAllGL();
 	// Initialize with possibly different zoom factor
+
+	LLFontManager::initClass();
+
 	LLFontGL::initClass( gSavedSettings.getF32("FontScreenDPI"),
 								mDisplayScale.mV[VX] * zoom_factor,
 								mDisplayScale.mV[VY] * zoom_factor,
@@ -4889,8 +4933,8 @@ S32 LLViewerWindow::getChatConsoleBottomPad()
 {
 	S32 offset = 0;
 
-	if(LLBottomTray::instanceExists())
-		offset += LLBottomTray::getInstance()->getRect().getHeight();
+	if(gToolBarView)
+		offset += gToolBarView->getChild<LLView>("bottom_toolbar_panel")->getRect().getHeight();
 
 	return offset;
 }
@@ -4946,6 +4990,35 @@ bool LLViewerWindow::onAlert(const LLSD& notify)
 	return false;
 }
 
+void LLViewerWindow::setUIVisibility(bool visible)
+{
+	mUIVisible = visible;
+
+	if (!visible)
+	{
+		gAgentCamera.changeCameraToThirdPerson(FALSE);
+		gFloaterView->hideAllFloaters();
+	}
+	else
+	{
+		gFloaterView->showHiddenFloaters();
+	}
+
+	if (gToolBarView)
+	{
+		gToolBarView->setToolBarsVisible(visible);
+	}
+
+	LLNavigationBar::getInstance()->setVisible(visible ? gSavedSettings.getBOOL("ShowNavbarNavigationPanel") : FALSE);
+	LLPanelTopInfoBar::getInstance()->setVisible(visible? gSavedSettings.getBOOL("ShowMiniLocationPanel") : FALSE);
+	mRootView->getChildView("status_bar_container")->setVisible(visible);
+}
+
+bool LLViewerWindow::getUIVisibility()
+{
+	return mUIVisible;
+}
+
 ////////////////////////////////////////////////////////////////////////////
 //
 // LLPickInfo