Merge pull request #116 from Alivebyte/master

Sound support for vgui_movie_display

sp/src/game/client/c_movie_display.cpp

@@ -13,6 +13,7 @@
 IMPLEMENT_CLIENTCLASS_DT( C_MovieDisplay, DT_MovieDisplay, CMovieDisplay )
 	RecvPropBool( RECVINFO( m_bEnabled ) ),
 	RecvPropBool( RECVINFO( m_bLooping ) ),
+	RecvPropBool( RECVINFO( m_bMuted ) ),
 	RecvPropString( RECVINFO( m_szMovieFilename ) ),
 	RecvPropString( RECVINFO( m_szGroupName ) ),
 END_RECV_TABLE()

sp/src/game/client/c_movie_display.h

@@ -20,6 +20,7 @@ public:
 
 	bool IsEnabled( void ) const { return m_bEnabled; }
 	bool IsLooping( void ) const { return m_bLooping; }
+	bool IsMuted(void) const { return m_bMuted; }
 
 	const char *GetMovieFilename( void ) const { return m_szMovieFilename; }
 	const char *GetGroupName( void ) const { return m_szGroupName; }
@@ -27,6 +28,7 @@ public:
 private:
 	bool	m_bEnabled;
 	bool	m_bLooping;
+	bool	m_bMuted;
 	char	m_szMovieFilename[128];
 	char	m_szGroupName[128];
 };

sp/src/game/client/vgui_movie_display.cpp

@@ -81,7 +81,6 @@ private:
 	bool			m_bBlackBackground;
 	bool			m_bSlaved;
 	bool			m_bInitialized;
-
 	bool			m_bLastActiveState;		// HACK: I'd rather get a real callback...
 
 	// VGUI specifics
@@ -110,10 +109,9 @@ CMovieDisplayScreen::CMovieDisplayScreen( vgui::Panel *parent, const char *panel
 	m_bBlackBackground = true;
 	m_bSlaved = false;
 	m_bInitialized = false;
-
 	// Add ourselves to the global list of movie displays
 	g_MovieDisplays.AddToTail( this );
-
+	//m_VideoMaterial->SetMuted(true);
 	m_bLastActiveState = IsActive();
 }
 
@@ -295,6 +293,11 @@ void CMovieDisplayScreen::UpdateMovie( void )
 			// OnVideoOver();
 			// StopPlayback();
 		}
+
+		if (!m_hScreenEntity->IsMuted())
+		{
+			m_VideoMaterial->SetMuted(false);
+		}
 	}
 }
 
@@ -376,14 +379,17 @@ bool CMovieDisplayScreen::BeginPlayback( const char *pFilename )
 	if ( m_VideoMaterial == NULL )
 		return false;
 
-	m_VideoMaterial->SetMuted( true ); // FIXME: Allow?
+	
+	
+		m_VideoMaterial->SetMuted(true); // FIXME: Allow?
+	
 
 	if ( m_hScreenEntity->IsLooping() )
 	{
 		m_VideoMaterial->SetLooping( true );
 	}
 
-	if ( m_VideoMaterial->HasAudio() )
+	if ( m_VideoMaterial->HasAudio())
 	{
 		// We want to be the sole audio source
 		enginesound->NotifyBeginMoviePlayback();

sp/src/game/server/movie_display.cpp

@@ -21,6 +21,8 @@ public:
 	DECLARE_DATADESC();
 	DECLARE_SERVERCLASS();
 
+	CMovieDisplay() { m_bMuted = true; }
+
 	virtual ~CMovieDisplay();
 
 	virtual bool KeyValue( const char *szKeyName, const char *szValue );
@@ -53,6 +55,7 @@ private:
 private:
 	CNetworkVar( bool, m_bEnabled );
 	CNetworkVar( bool, m_bLooping );
+	CNetworkVar( bool, m_bMuted);
 
 	CNetworkString( m_szDisplayText, 128 );
 
@@ -93,6 +96,7 @@ BEGIN_DATADESC( CMovieDisplay )
 	DEFINE_KEYFIELD( m_iScreenWidth, FIELD_INTEGER, "width" ),
 	DEFINE_KEYFIELD( m_iScreenHeight, FIELD_INTEGER, "height" ),
 	DEFINE_KEYFIELD( m_bLooping, FIELD_BOOLEAN, "looping" ),
+	DEFINE_KEYFIELD( m_bMuted, FIELD_BOOLEAN, "muted"),
 
 	DEFINE_FIELD( m_bDoFullTransmit, FIELD_BOOLEAN ),
 
@@ -108,6 +112,7 @@ END_DATADESC()
 IMPLEMENT_SERVERCLASS_ST( CMovieDisplay, DT_MovieDisplay )
 	SendPropBool( SENDINFO( m_bEnabled ) ),
 	SendPropBool( SENDINFO( m_bLooping ) ),
+	SendPropBool( SENDINFO(	m_bMuted ) ),
 	SendPropString( SENDINFO( m_szMovieFilename ) ),
 	SendPropString( SENDINFO( m_szGroupName ) ),
 END_SEND_TABLE()
@@ -120,6 +125,7 @@ CMovieDisplay::~CMovieDisplay()
 //-----------------------------------------------------------------------------
 // Read in Hammer data
 //-----------------------------------------------------------------------------
+
 bool CMovieDisplay::KeyValue( const char *szKeyName, const char *szValue ) 
 {
 	// NOTE: Have to do these separate because they set two values instead of one