EXP-932 Implement system that fades from login page to (either) intro screen or loading screen instead of using a hard cut

EXP-938 Turn off in-world audio until fade from intro/loading page complete
EXP-939 Fade from intro/loading page to world, not to image of last login

10 files changed, 136 insertions, 20 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 142bf94395..916f376c4c 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -6592,7 +6592,7 @@
     <key>Type</key>
     <string>Boolean</string>
     <key>Value</key>
-    <string>0</string>
+      <integer>0</integer>
   </map>
     <key>PrecachingDelay</key>
     <map>
diff --git a/indra/newview/llmediactrl.h b/indra/newview/llmediactrl.h
index 6833453616..0e4a5b1d65 100644
--- a/indra/newview/llmediactrl.h
+++ b/indra/newview/llmediactrl.h
@@ -166,6 +166,8 @@ public:
 		// Incoming media event dispatcher
 		virtual void handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event);
 
+		LLUUID getTextureID() {return mMediaTextureID;}
+
 	protected:
 		void convertInputCoords(S32& x, S32& y);
 
diff --git a/indra/newview/llprogressview.cpp b/indra/newview/llprogressview.cpp
index 028891a90e..fd9e768242 100644
--- a/indra/newview/llprogressview.cpp
+++ b/indra/newview/llprogressview.cpp
@@ -50,12 +50,13 @@
 #include "llappviewer.h"
 #include "llweb.h"
 #include "lluictrlfactory.h"
+#include "llpanellogin.h"
 
 LLProgressView* LLProgressView::sInstance = NULL;
 
 S32 gStartImageWidth = 1;
 S32 gStartImageHeight = 1;
-const F32 FADE_TO_WORLD_TIME = 1.0f;
+const F32 FADE_TO_WORLD_TIME = 1.5f;
 
 static LLRegisterPanelClassWrapper<LLProgressView> r("progress_view");
 
@@ -66,7 +67,9 @@ LLProgressView::LLProgressView()
 	mMediaCtrl( NULL ),
 	mMouseDownInActiveArea( false ),
 	mUpdateEvents("LLProgressView"),
-	mFadeToWorldTimer()
+	mFadeToWorldTimer(),
+	mFadeFromLoginTimer(),
+	mStartupComplete(false)
 {
 	mUpdateEvents.listen("self", boost::bind(&LLProgressView::handleUpdate, this, _1));
 }
@@ -79,10 +82,13 @@ BOOL LLProgressView::postBuild()
 	mMediaCtrl = getChild<LLMediaCtrl>("login_media_panel");
 	mMediaCtrl->setVisible( false );		// hidden initially
 	mMediaCtrl->addObserver( this );		// watch events
+	
+	LLViewerMedia::setOnlyAudibleMediaTextureID(mMediaCtrl->getTextureID());
 
 	mCancelBtn = getChild<LLButton>("cancel_btn");
 	mCancelBtn->setClickedCallback(  LLProgressView::onCancelButtonClicked, NULL );
 	mFadeToWorldTimer.stop();
+	mFadeFromLoginTimer.stop();
 
 	getChild<LLTextBox>("title_text")->setText(LLStringExplicit(LLAppViewer::instance()->getSecondLifeTitle()));
 
@@ -132,16 +138,29 @@ void LLProgressView::revealIntroPanel()
 	if ( intro_url.length() > 0 && 
 			gSavedSettings.getBOOL("PostFirstLoginIntroViewed" ) == FALSE )
 	{
+		// hide the progress bar
+		getChild<LLView>("stack1")->setVisible(false);
+		
 		// navigate to intro URL and reveal widget 
 		mMediaCtrl->navigateTo( intro_url );	
 		mMediaCtrl->setVisible( TRUE );
 
+
 		// flag as having seen the new user post login intro
 		gSavedSettings.setBOOL("PostFirstLoginIntroViewed", TRUE );
 	}
-	else
+
+	mFadeFromLoginTimer.start();
+}
+
+void LLProgressView::setStartupComplete()
+{
+	mStartupComplete = true;
+
+	// if we are not showing a video, fade into world
+	if (!mMediaCtrl->getVisible())
 	{
-		// start the timer that will control the fade through to the world view 
+		mFadeFromLoginTimer.stop();
 		mFadeToWorldTimer.start();
 	}
 }
@@ -162,17 +181,15 @@ void LLProgressView::setVisible(BOOL visible)
 	} 
 }
 
-void LLProgressView::draw()
-{
-	static LLTimer timer;
 
-	// Paint bitmap if we've got one
+void LLProgressView::drawStartTexture(F32 alpha)
+{
 	glPushMatrix();	
 	if (gStartTexture)
 	{
 		LLGLSUIDefault gls_ui;
 		gGL.getTexUnit(0)->bind(gStartTexture.get());
-		gGL.color4f(1.f, 1.f, 1.f, 1.f);
+		gGL.color4f(1.f, 1.f, 1.f, alpha);
 		F32 image_aspect = (F32)gStartImageWidth / (F32)gStartImageHeight;
 		S32 width = getRect().getWidth();
 		S32 height = getRect().getHeight();
@@ -198,6 +215,33 @@ void LLProgressView::draw()
 		gl_rect_2d(getRect());
 	}
 	glPopMatrix();
+}
+
+
+void LLProgressView::draw()
+{
+	static LLTimer timer;
+
+	if (mFadeFromLoginTimer.getStarted())
+	{
+		F32 alpha = clamp_rescale(mFadeFromLoginTimer.getElapsedTimeF32(), 0.f, FADE_TO_WORLD_TIME, 0.f, 1.f);
+		LLViewDrawContext context(alpha);
+
+		if (!mMediaCtrl->getVisible())
+		{
+			drawStartTexture(alpha);
+		}
+		
+		LLPanel::draw();
+
+		if (mFadeFromLoginTimer.getElapsedTimeF32() > FADE_TO_WORLD_TIME )
+		{
+			mFadeFromLoginTimer.stop();
+			LLPanelLogin::closePanel();
+		}
+
+		return;
+	}
 
 	// handle fade out to world view when we're asked to
 	if (mFadeToWorldTimer.getStarted())
@@ -205,6 +249,8 @@ void LLProgressView::draw()
 		// draw fading panel
 		F32 alpha = clamp_rescale(mFadeToWorldTimer.getElapsedTimeF32(), 0.f, FADE_TO_WORLD_TIME, 1.f, 0.f);
 		LLViewDrawContext context(alpha);
+				
+		drawStartTexture(alpha);
 		LLPanel::draw();
 
 		// faded out completely - remove panel and reveal world
@@ -212,6 +258,8 @@ void LLProgressView::draw()
 		{
 			mFadeToWorldTimer.stop();
 
+			LLViewerMedia::setOnlyAudibleMediaTextureID(LLUUID::null);
+
 			// Fade is complete, release focus
 			gFocusMgr.releaseFocusIfNeeded( this );
 
@@ -235,6 +283,7 @@ void LLProgressView::draw()
 		return;
 	}
 
+	drawStartTexture(1.0f);
 	// draw children
 	LLPanel::draw();
 }
@@ -349,9 +398,26 @@ bool LLProgressView::onAlertModal(const LLSD& notify)
 
 void LLProgressView::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event)
 {
+	// the intro web content calls javascript::window.close() when it's done
 	if( event == MEDIA_EVENT_CLOSE_REQUEST )
 	{
-		// the intro web content calls javascript::window.close() when it's done
-		mFadeToWorldTimer.start();
+		if (mStartupComplete)
+		{
+			//make sure other timer has stopped
+			mFadeFromLoginTimer.stop();
+			mFadeToWorldTimer.start();
+		}
+		else
+		{
+			// hide the media ctrl and wait for startup to be completed before fading to world
+			mMediaCtrl->setVisible(false);
+			if (mMediaCtrl->getMediaPlugin())
+			{
+				mMediaCtrl->getMediaPlugin()->stop();
+			}
+
+			// show the progress bar
+			getChild<LLView>("stack1")->setVisible(true);
+		}
 	}
 }
diff --git a/indra/newview/llprogressview.h b/indra/newview/llprogressview.h
index 73dd478e98..fac00ad04d 100644
--- a/indra/newview/llprogressview.h
+++ b/indra/newview/llprogressview.h
@@ -48,6 +48,7 @@ public:
 	BOOL postBuild();
 
 	/*virtual*/ void draw();
+	void drawStartTexture(F32 alpha);
 
 	/*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
 	/*virtual*/ BOOL handleKeyHere(KEY key, MASK mask);
@@ -65,6 +66,8 @@ public:
 	// turns on (under certain circumstances) the into video after login
 	void revealIntroPanel();
 
+	void setStartupComplete();
+
 	void setCancelButtonVisible(BOOL b, const std::string& label);
 
 	static void onCancelButtonClicked( void* );
@@ -82,8 +85,10 @@ protected:
 	std::string mMessage;
 	LLButton*	mCancelBtn;
 	LLFrameTimer mFadeToWorldTimer;
+	LLFrameTimer mFadeFromLoginTimer;
 	LLRect mOutlineRect;
 	bool mMouseDownInActiveArea;
+	bool mStartupComplete;
 
 	// The LLEventStream mUpdateEvents depends upon this class being a singleton
 	// to avoid pump name conflicts.
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 4dfcb85295..b390c933f7 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -897,7 +897,7 @@ bool idle_startup()
 		if (show_connect_box)
 		{
 			LLSLURL slurl;
-			LLPanelLogin::closePanel();
+			//LLPanelLogin::closePanel();
 		}
 
 		
@@ -944,6 +944,8 @@ bool idle_startup()
 		gViewerWindow->setShowProgress(TRUE);
 		gViewerWindow->setProgressCancelButtonVisible(TRUE, LLTrans::getString("Quit"));
 
+		gViewerWindow->revealIntroPanel();
+
 		// Poke the VFS, which could potentially block for a while if
 		// Windows XP is acting up
 		set_startup_status(0.07f, LLTrans::getString("LoginVerifyingCache"), LLStringUtil::null);
@@ -1962,8 +1964,8 @@ bool idle_startup()
 		gViewerWindow->getWindow()->resetBusyCount();
 		gViewerWindow->getWindow()->setCursor(UI_CURSOR_ARROW);
 		LL_DEBUGS("AppInit") << "Done releasing bitmap" << LL_ENDL;
-		gViewerWindow->revealIntroPanel();
-		//gViewerWindow->setShowProgress(FALSE);  // reveal intro video now handles this
+		//gViewerWindow->revealIntroPanel();
+		gViewerWindow->setStartupComplete(); 
 		gViewerWindow->setProgressCancelButtonVisible(FALSE);
 
 		// We're not away from keyboard, even though login might have taken
diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp
index b19c738ed2..f7fa5690d6 100644
--- a/indra/newview/llvieweraudio.cpp
+++ b/indra/newview/llvieweraudio.cpp
@@ -36,6 +36,7 @@
 #include "llviewerwindow.h"
 #include "llvoiceclient.h"
 #include "llviewermedia.h"
+#include "llprogressview.h"
 
 /////////////////////////////////////////////////////////
 
@@ -101,7 +102,16 @@ void audio_update_volume(bool force_update)
 {
 	F32 master_volume = gSavedSettings.getF32("AudioLevelMaster");
 	BOOL mute_audio = gSavedSettings.getBOOL("MuteAudio");
-	if (!gViewerWindow->getActive() && (gSavedSettings.getBOOL("MuteWhenMinimized")))
+
+	LLProgressView* progress = gViewerWindow->getProgressView();
+	BOOL progress_view_visible = FALSE;
+
+	if (progress)
+	{
+		progress_view_visible = progress->getVisible();
+	}
+
+	if (!gViewerWindow->getActive() && gSavedSettings.getBOOL("MuteWhenMinimized"))
 	{
 		mute_audio = TRUE;
 	}
@@ -114,7 +124,7 @@ void audio_update_volume(bool force_update)
 
 		gAudiop->setDopplerFactor(gSavedSettings.getF32("AudioLevelDoppler"));
 		gAudiop->setRolloffFactor(gSavedSettings.getF32("AudioLevelRolloff"));
-		gAudiop->setMuted(mute_audio);
+		gAudiop->setMuted(mute_audio || progress_view_visible);
 		
 		if (force_update)
 		{
@@ -136,7 +146,7 @@ void audio_update_volume(bool force_update)
 		F32 music_volume = gSavedSettings.getF32("AudioLevelMusic");
 		BOOL music_muted = gSavedSettings.getBOOL("MuteMusic");
 		music_volume = mute_volume * master_volume * music_volume;
-		gAudiop->setInternetStreamGain ( music_muted ? 0.f : music_volume );
+		gAudiop->setInternetStreamGain ( music_muted || progress_view_visible ? 0.f : music_volume );
 	
 	}
 
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index 1be58eae45..384f7cd61d 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -344,6 +344,8 @@ static LLViewerMedia::impl_id_map sViewerMediaTextureIDMap;
 static LLTimer sMediaCreateTimer;
 static const F32 LLVIEWERMEDIA_CREATE_DELAY = 1.0f;
 static F32 sGlobalVolume = 1.0f;
+static bool sForceUpdate = false;
+static LLUUID sOnlyAudibleTextureID = LLUUID::null;
 static F64 sLowestLoadableImplInterest = 0.0f;
 static bool sAnyMediaShowing = false;
 static boost::signals2::connection sTeleportFinishConnection;
@@ -606,7 +608,7 @@ bool LLViewerMedia::textureHasMedia(const LLUUID& texture_id)
 // static
 void LLViewerMedia::setVolume(F32 volume)
 {
-	if(volume != sGlobalVolume)
+	if(volume != sGlobalVolume || sForceUpdate)
 	{
 		sGlobalVolume = volume;
 		impl_list::iterator iter = sViewerMediaImplList.begin();
@@ -617,6 +619,8 @@ void LLViewerMedia::setVolume(F32 volume)
 			LLViewerMediaImpl* pimpl = *iter;
 			pimpl->updateVolume();
 		}
+
+		sForceUpdate = false;
 	}
 }
 
@@ -1626,6 +1630,15 @@ void LLViewerMedia::onTeleportFinished()
 	gSavedSettings.setBOOL("MediaTentativeAutoPlay", true);
 }
 
+
+//////////////////////////////////////////////////////////////////////////////////////////
+// static
+void LLViewerMedia::setOnlyAudibleMediaTextureID(const LLUUID& texture_id)
+{
+	sOnlyAudibleTextureID = texture_id;
+	sForceUpdate = true;
+}
+
 //////////////////////////////////////////////////////////////////////////////////////////
 // LLViewerMediaImpl
 //////////////////////////////////////////////////////////////////////////////////////////
@@ -2188,7 +2201,14 @@ void LLViewerMediaImpl::updateVolume()
 			}
 		}
 
-		mMediaSource->setVolume(volume);
+		if (sOnlyAudibleTextureID == LLUUID::null || sOnlyAudibleTextureID == mTextureId)
+		{
+			mMediaSource->setVolume(volume);
+		}
+		else
+		{
+			mMediaSource->setVolume(0.0f);
+		}
 	}
 }
 
diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h
index a70c6f4887..aeac6ba29a 100644
--- a/indra/newview/llviewermedia.h
+++ b/indra/newview/llviewermedia.h
@@ -160,6 +160,8 @@ public:
 	
 	static void createSpareBrowserMediaSource();
 	static LLPluginClassMedia* getSpareBrowserMediaSource();
+
+	static void setOnlyAudibleMediaTextureID(const LLUUID& texture_id);
 	
 private:
 	static void setOpenIDCookie();
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index cff166b825..260840e8e4 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -4531,6 +4531,14 @@ void LLViewerWindow::setShowProgress(const BOOL show)
 	}
 }
 
+void LLViewerWindow::setStartupComplete()
+{
+	if (mProgressView)
+	{
+		mProgressView->setStartupComplete();
+	}
+}
+
 BOOL LLViewerWindow::getShowProgress() const
 {
 	return (mProgressView && mProgressView->getVisible());
diff --git a/indra/newview/llviewerwindow.h b/indra/newview/llviewerwindow.h
index ff49ed1f62..edd241a742 100644
--- a/indra/newview/llviewerwindow.h
+++ b/indra/newview/llviewerwindow.h
@@ -272,6 +272,7 @@ public:
 	void			setProgressCancelButtonVisible( BOOL b, const std::string& label = LLStringUtil::null );
 	LLProgressView *getProgressView() const;
 	void			revealIntroPanel();
+	void			setStartupComplete();
 
 	void			updateObjectUnderCursor();