Revert changes in message.cpp

cl_dll/message.cpp

@@ -27,18 +27,22 @@
 DECLARE_MESSAGE( m_Message, HudText )
 DECLARE_MESSAGE( m_Message, GameTitle )
 
+// 1 Global client_textmessage_t for custom messages that aren't in the titles.txt
+client_textmessage_t	g_pCustomMessage;
+char *g_pCustomName = "Custom";
+char g_pCustomText[1024];
 
-int CHudMessage::Init(void)
+int CHudMessage::Init( void )
 {
 	HOOK_MESSAGE( HudText );
 	HOOK_MESSAGE( GameTitle );
 
-	gHUD.AddHudElem(this);
+	gHUD.AddHudElem( this );
 
 	Reset();
 
 	return 1;
-};
+}
 
 int CHudMessage::VidInit( void )
 {
@@ -46,35 +50,33 @@ int CHudMessage::VidInit( void )
 	m_HUD_title_life = gHUD.GetSpriteIndex( "title_life" );
 
 	return 1;
-};
-
+}
 
 void CHudMessage::Reset( void )
 {
- 	memset( m_pMessages, 0, sizeof( m_pMessages[0] ) * maxHUDMessages );
-	memset( m_startTime, 0, sizeof( m_startTime[0] ) * maxHUDMessages );
+ 	memset( m_pMessages, 0, sizeof(m_pMessages[0]) * maxHUDMessages );
+	memset( m_startTime, 0, sizeof(m_startTime[0]) * maxHUDMessages );
 
 	m_gameTitleTime = 0;
 	m_pGameTitle = NULL;
 }
 
-
 float CHudMessage::FadeBlend( float fadein, float fadeout, float hold, float localTime )
 {
 	float fadeTime = fadein + hold;
 	float fadeBlend;
 
-	if ( localTime < 0 )
+	if( localTime < 0 )
 		return 0;
 
-	if ( localTime < fadein )
+	if( localTime < fadein )
 	{
-		fadeBlend = 1 - ((fadein - localTime) / fadein);
+		fadeBlend = 1 - ( ( fadein - localTime ) / fadein );
 	}
-	else if ( localTime > fadeTime )
+	else if( localTime > fadeTime )
 	{
-		if ( fadeout > 0 )
-			fadeBlend = 1 - ((localTime - fadeTime) / fadeout);
+		if( fadeout > 0 )
+			fadeBlend = 1 - ( ( localTime - fadeTime ) / fadeout );
 		else
 			fadeBlend = 0;
 	}
@@ -89,38 +91,37 @@ int	CHudMessage::XPosition( float x, int width, int totalWidth )
 {
 	int xPos;
 
-	if ( x == -1 )
+	if( x == -1 )
 	{
-		xPos = (ScreenWidth - width) / 2;
+		xPos = ( ScreenWidth - width ) / 2;
 	}
 	else
 	{
-		if ( x < 0 )
-			xPos = (1.0 + x) * ScreenWidth - totalWidth;	// Alight right
+		if( x < 0 )
+			xPos = ( 1.0 + x ) * ScreenWidth - totalWidth;	// Alight right
 		else
 			xPos = x * ScreenWidth;
 	}
 
-	if ( xPos + width > ScreenWidth )
+	if( xPos + width > ScreenWidth )
 		xPos = ScreenWidth - width;
-	else if ( xPos < 0 )
+	else if( xPos < 0 )
 		xPos = 0;
 
 	return xPos;
 }
 
-
 int CHudMessage::YPosition( float y, int height )
 {
 	int yPos;
 
-	if ( y == -1 )	// Centered?
-		yPos = (ScreenHeight - height) * 0.5;
+	if( y == -1 )	// Centered?
+		yPos = ( ScreenHeight - height ) * 0.5;
 	else
 	{
 		// Alight bottom?
 		if ( y < 0 )
-			yPos = (1.0 + y) * ScreenHeight - height;	// Alight bottom
+			yPos = ( 1.0 + y ) * ScreenHeight - height;	// Alight bottom
 		else // align top
 			yPos = y * ScreenHeight;
 	}
@@ -133,10 +134,9 @@ int CHudMessage::YPosition( float y, int height )
 	return yPos;
 }
 
-
 void CHudMessage::MessageScanNextChar( void )
 {
-	int srcRed, srcGreen, srcBlue, destRed, destGreen, destBlue;
+	int srcRed, srcGreen, srcBlue, destRed = 0, destGreen = 0, destBlue = 0;
 	int blend;
 
 	srcRed = m_parms.pMessage->r1;
@@ -152,10 +152,9 @@ void CHudMessage::MessageScanNextChar( void )
 		destRed = destGreen = destBlue = 0;
 		blend = m_parms.fadeBlend;
 		break;
-
 	case 2:
 		m_parms.charTime += m_parms.pMessage->fadein;
-		if ( m_parms.charTime > m_parms.time )
+		if( m_parms.charTime > m_parms.time )
 		{
 			srcRed = srcGreen = srcBlue = 0;
 			blend = 0;	// pure source
@@ -181,23 +180,22 @@ void CHudMessage::MessageScanNextChar( void )
 		}
 		break;
 	}
-	if ( blend > 255 )
+	if( blend > 255 )
 		blend = 255;
-	else if ( blend < 0 )
+	else if( blend < 0 )
 		blend = 0;
 
-	m_parms.r = ((srcRed * (255-blend)) + (destRed * blend)) >> 8;
-	m_parms.g = ((srcGreen * (255-blend)) + (destGreen * blend)) >> 8;
-	m_parms.b = ((srcBlue * (255-blend)) + (destBlue * blend)) >> 8;
+	m_parms.r = ( ( srcRed * ( 255 - blend ) ) + ( destRed * blend ) ) >> 8;
+	m_parms.g = ( ( srcGreen * (255 - blend ) ) + ( destGreen * blend ) ) >> 8;
+	m_parms.b = ( ( srcBlue * ( 255 - blend ) ) + ( destBlue * blend ) ) >> 8;
 
-	if ( m_parms.pMessage->effect == 1 && m_parms.charTime != 0 )
+	if( m_parms.pMessage->effect == 1 && m_parms.charTime != 0 )
 	{
-		if ( m_parms.x >= 0 && m_parms.y >= 0 && (m_parms.x + gHUD.m_scrinfo.charWidths[ m_parms.text ]) <= ScreenWidth )
+		if( m_parms.x >= 0 && m_parms.y >= 0 && ( m_parms.x + gHUD.m_scrinfo.charWidths[m_parms.text] ) <= ScreenWidth )
 			TextMessageDrawChar( m_parms.x, m_parms.y, m_parms.text, m_parms.pMessage->r2, m_parms.pMessage->g2, m_parms.pMessage->b2 );
 	}
 }
 
-
 void CHudMessage::MessageScanStart( void )
 {
 	switch( m_parms.pMessage->effect )
@@ -208,14 +206,14 @@ void CHudMessage::MessageScanStart( void )
 		m_parms.fadeTime = m_parms.pMessage->fadein + m_parms.pMessage->holdtime;
 		
 
-		if ( m_parms.time < m_parms.pMessage->fadein )
+		if( m_parms.time < m_parms.pMessage->fadein )
 		{
-			m_parms.fadeBlend = ((m_parms.pMessage->fadein - m_parms.time) * (1.0/m_parms.pMessage->fadein) * 255);
+			m_parms.fadeBlend = ( ( m_parms.pMessage->fadein - m_parms.time ) * ( 1.0 / m_parms.pMessage->fadein ) * 255 );
 		}
-		else if ( m_parms.time > m_parms.fadeTime )
+		else if( m_parms.time > m_parms.fadeTime )
 		{
-			if ( m_parms.pMessage->fadeout > 0 )
-				m_parms.fadeBlend = (((m_parms.time - m_parms.fadeTime) / m_parms.pMessage->fadeout) * 255);
+			if( m_parms.pMessage->fadeout > 0 )
+				m_parms.fadeBlend = ( ( ( m_parms.time - m_parms.fadeTime ) / m_parms.pMessage->fadeout) * 255);
 			else
 				m_parms.fadeBlend = 255; // Pure dest (off)
 		}
@@ -223,15 +221,14 @@ void CHudMessage::MessageScanStart( void )
 			m_parms.fadeBlend = 0;	// Pure source (on)
 		m_parms.charTime = 0;
 
-		if ( m_parms.pMessage->effect == 1 && (rand()%100) < 10 )
+		if( m_parms.pMessage->effect == 1 && ( rand() % 100 ) < 10 )
 			m_parms.charTime = 1;
 		break;
-
 	case 2:
 		m_parms.fadeTime = (m_parms.pMessage->fadein * m_parms.length) + m_parms.pMessage->holdtime;
 		
 		if ( m_parms.time > m_parms.fadeTime && m_parms.pMessage->fadeout > 0 )
-			m_parms.fadeBlend = (((m_parms.time - m_parms.fadeTime) / m_parms.pMessage->fadeout) * 255);
+			m_parms.fadeBlend = ( ( ( m_parms.time - m_parms.fadeTime ) / m_parms.pMessage->fadeout ) * 255 );
 		else
 			m_parms.fadeBlend = 0;
 		break;
@@ -253,12 +250,12 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
 	length = 0;
 	width = 0;
 	m_parms.totalWidth = 0;
-	while ( *pText )
+	while( *pText )
 	{
-		if ( *pText == '\n' )
+		if( *pText == '\n' )
 		{
 			m_parms.lines++;
-			if ( width > m_parms.totalWidth )
+			if( width > m_parms.totalWidth )
 				m_parms.totalWidth = width;
 			width = 0;
 		}
@@ -268,8 +265,7 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
 		length++;
 	}
 	m_parms.length = length;
-	m_parms.totalHeight = (m_parms.lines * gHUD.m_scrinfo.iCharHeight);
-
+	m_parms.totalHeight = ( m_parms.lines * gHUD.m_scrinfo.iCharHeight );
 
 	m_parms.y = YPosition( pMessage->y, m_parms.totalHeight );
 	pText = pMessage->pMessage;
@@ -278,11 +274,11 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
 
 	MessageScanStart();
 
-	for ( i = 0; i < m_parms.lines; i++ )
+	for( i = 0; i < m_parms.lines; i++ )
 	{
 		m_parms.lineLength = 0;
 		m_parms.width = 0;
-		while ( *pText && *pText != '\n' )
+		while( *pText && *pText != '\n' )
 		{
 			unsigned char c = *pText;
 			line[m_parms.lineLength] = c;
@@ -295,13 +291,13 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
 
 		m_parms.x = XPosition( pMessage->x, m_parms.width, m_parms.totalWidth );
 
-		for ( j = 0; j < m_parms.lineLength; j++ )
+		for( j = 0; j < m_parms.lineLength; j++ )
 		{
 			m_parms.text = line[j];
-			int next = m_parms.x + gHUD.m_scrinfo.charWidths[ m_parms.text ];
+			int next = m_parms.x + gHUD.m_scrinfo.charWidths[m_parms.text];
 			MessageScanNextChar();
 
-			if ( m_parms.x >= 0 && m_parms.y >= 0 && next <= ScreenWidth )
+			if( m_parms.x >= 0 && m_parms.y >= 0 && next <= ScreenWidth )
 				TextMessageDrawChar( m_parms.x, m_parms.y, m_parms.text, m_parms.r, m_parms.g, m_parms.b );
 			m_parms.x = next;
 		}
@@ -310,7 +306,6 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
 	}
 }
 
-
 int CHudMessage::Draw( float fTime )
 {
 	int i, drawn;
@@ -319,53 +314,52 @@ int CHudMessage::Draw( float fTime )
 
 	drawn = 0;
 
-	if ( m_gameTitleTime > 0 )
+	if( m_gameTitleTime > 0 )
 	{
 		float localTime = gHUD.m_flTime - m_gameTitleTime;
 		float brightness;
 
 		// Maybe timer isn't set yet
-		if ( m_gameTitleTime > gHUD.m_flTime )
+		if( m_gameTitleTime > gHUD.m_flTime )
 			m_gameTitleTime = gHUD.m_flTime;
 
-		if ( localTime > (m_pGameTitle->fadein + m_pGameTitle->holdtime + m_pGameTitle->fadeout) )
+		if( localTime > ( m_pGameTitle->fadein + m_pGameTitle->holdtime + m_pGameTitle->fadeout ) )
 			m_gameTitleTime = 0;
 		else
 		{
 			brightness = FadeBlend( m_pGameTitle->fadein, m_pGameTitle->fadeout, m_pGameTitle->holdtime, localTime );
 
-			int halfWidth = gHUD.GetSpriteRect(m_HUD_title_half).right - gHUD.GetSpriteRect(m_HUD_title_half).left;
-			int fullWidth = halfWidth + gHUD.GetSpriteRect(m_HUD_title_life).right - gHUD.GetSpriteRect(m_HUD_title_life).left;
-			int fullHeight = gHUD.GetSpriteRect(m_HUD_title_half).bottom - gHUD.GetSpriteRect(m_HUD_title_half).top;
+			int halfWidth = gHUD.GetSpriteRect( m_HUD_title_half ).right - gHUD.GetSpriteRect( m_HUD_title_half ).left;
+			int fullWidth = halfWidth + gHUD.GetSpriteRect( m_HUD_title_life ).right - gHUD.GetSpriteRect( m_HUD_title_life ).left;
+			int fullHeight = gHUD.GetSpriteRect( m_HUD_title_half ).bottom - gHUD.GetSpriteRect( m_HUD_title_half ).top;
 
 			int x = XPosition( m_pGameTitle->x, fullWidth, fullWidth );
 			int y = YPosition( m_pGameTitle->y, fullHeight );
 
+			SPR_Set( gHUD.GetSprite( m_HUD_title_half ), brightness * m_pGameTitle->r1, brightness * m_pGameTitle->g1, brightness * m_pGameTitle->b1 );
+			SPR_DrawAdditive( 0, x, y, &gHUD.GetSpriteRect( m_HUD_title_half ) );
 
-			SPR_Set( gHUD.GetSprite(m_HUD_title_half), brightness * m_pGameTitle->r1, brightness * m_pGameTitle->g1, brightness * m_pGameTitle->b1 );
-			SPR_DrawAdditive( 0, x, y, &gHUD.GetSpriteRect(m_HUD_title_half) );
-
-			SPR_Set( gHUD.GetSprite(m_HUD_title_life), brightness * m_pGameTitle->r1, brightness * m_pGameTitle->g1, brightness * m_pGameTitle->b1 );
-			SPR_DrawAdditive( 0, x + halfWidth, y, &gHUD.GetSpriteRect(m_HUD_title_life) );
+			SPR_Set( gHUD.GetSprite( m_HUD_title_life ), brightness * m_pGameTitle->r1, brightness * m_pGameTitle->g1, brightness * m_pGameTitle->b1 );
+			SPR_DrawAdditive( 0, x + halfWidth, y, &gHUD.GetSpriteRect( m_HUD_title_life ) );
 
 			drawn = 1;
 		}
 	}
 	// Fixup level transitions
-	for ( i = 0; i < maxHUDMessages; i++ )
+	for( i = 0; i < maxHUDMessages; i++ )
 	{
 		// Assume m_parms.time contains last time
-		if ( m_pMessages[i] )
+		if( m_pMessages[i] )
 		{
 			pMessage = m_pMessages[i];
-			if ( m_startTime[i] > gHUD.m_flTime )
+			if( m_startTime[i] > gHUD.m_flTime )
 				m_startTime[i] = gHUD.m_flTime + m_parms.time - m_startTime[i] + 0.2;	// Server takes 0.2 seconds to spawn, adjust for this
 		}
 	}
 
-	for ( i = 0; i < maxHUDMessages; i++ )
+	for( i = 0; i < maxHUDMessages; i++ )
 	{
-		if ( m_pMessages[i] )
+		if( m_pMessages[i] )
 		{
 			pMessage = m_pMessages[i];
 
@@ -379,11 +373,11 @@ int CHudMessage::Draw( float fTime )
 
 			// Fade in is per character in scanning messages
 			case 2:
-				endTime = m_startTime[i] + (pMessage->fadein * strlen( pMessage->pMessage )) + pMessage->fadeout + pMessage->holdtime;
+				endTime = m_startTime[i] + ( pMessage->fadein * strlen( pMessage->pMessage ) ) + pMessage->fadeout + pMessage->holdtime;
 				break;
 			}
 
-			if ( fTime <= endTime )
+			if( fTime <= endTime )
 			{
 				float messageTime = fTime - m_startTime[i];
 
@@ -406,29 +400,76 @@ int CHudMessage::Draw( float fTime )
 	// Remember the time -- to fix up level transitions
 	m_parms.time = gHUD.m_flTime;
 	// Don't call until we get another message
-	if ( !drawn )
+	if( !drawn )
 		m_iFlags &= ~HUD_ACTIVE;
 
 	return 1;
 }
 
-
 void CHudMessage::MessageAdd( const char *pName, float time )
 {
-	int i;
+	int i, j;
+	client_textmessage_t *tempMessage;
+
+	for( i = 0; i < maxHUDMessages; i++ )
+	{
+		if( !m_pMessages[i] )
+		{
+			// Trim off a leading # if it's there
+			if( pName[0] == '#' ) 
+				tempMessage = TextMessageGet( pName + 1 );
+			else
+				tempMessage = TextMessageGet( pName );
+			// If we couldnt find it in the titles.txt, just create it
+			if( !tempMessage )
+			{
+				g_pCustomMessage.effect = 2;
+				g_pCustomMessage.r1 = g_pCustomMessage.g1 = g_pCustomMessage.b1 = g_pCustomMessage.a1 = 100;
+				g_pCustomMessage.r2 = 240;
+				g_pCustomMessage.g2 = 110;
+				g_pCustomMessage.b2 = 0;
+				g_pCustomMessage.a2 = 0;
+				g_pCustomMessage.x = -1;		// Centered
+				g_pCustomMessage.y = 0.7;
+				g_pCustomMessage.fadein = 0.01;
+				g_pCustomMessage.fadeout = 1.5;
+				g_pCustomMessage.fxtime = 0.25;
+				g_pCustomMessage.holdtime = 5;
+				g_pCustomMessage.pName = g_pCustomName;
+				strcpy( g_pCustomText, pName );
+				g_pCustomMessage.pMessage = g_pCustomText;
+
+				tempMessage = &g_pCustomMessage;
+			}
+
+			for( j = 0; j < maxHUDMessages; j++ )
+			{
+				if( m_pMessages[j] )
+				{
+					// is this message already in the list
+					if( !strcmp( tempMessage->pMessage, m_pMessages[j]->pMessage ) )
+					{
+						return;
+					}
 
-	for ( i = 0; i < maxHUDMessages; i++ )
+					// get rid of any other messages in same location (only one displays at a time)
+					if( fabs( tempMessage->y - m_pMessages[j]->y ) < 0.0001 )
 					{
-		if ( !m_pMessages[i] )
+						if ( fabs( tempMessage->x - m_pMessages[j]->x ) < 0.0001 )
 						{
-			m_pMessages[i] = TextMessageGet( pName );
+							m_pMessages[j] = NULL;
+						}
+					}
+				}
+			}
+
+			m_pMessages[i] = tempMessage;
 			m_startTime[i] = time;
 			return;
 		}
 	}
 }
 
-
 int CHudMessage::MsgFunc_HudText( const char *pszName,  int iSize, void *pbuf )
 {
 	BEGIN_READ( pbuf, iSize );
@@ -436,43 +477,43 @@ int CHudMessage::MsgFunc_HudText( const char *pszName,  int iSize, void *pbuf )
 	char *pString = READ_STRING();
 
 	MessageAdd( pString, gHUD.m_flTime );
+
 	// Remember the time -- to fix up level transitions
 	m_parms.time = gHUD.m_flTime;
 
 	// Turn on drawing
-	if ( !(m_iFlags & HUD_ACTIVE) )
+	if( !( m_iFlags & HUD_ACTIVE ) )
 		m_iFlags |= HUD_ACTIVE;
 
 	return 1;
 }
 
-
 int CHudMessage::MsgFunc_GameTitle( const char *pszName,  int iSize, void *pbuf )
 {
 	m_pGameTitle = TextMessageGet( "GAMETITLE" );
-	if ( m_pGameTitle != NULL )
+	if( m_pGameTitle != NULL )
 	{
 		m_gameTitleTime = gHUD.m_flTime;
 
 		// Turn on drawing
-		if ( !(m_iFlags & HUD_ACTIVE) )
+		if( !( m_iFlags & HUD_ACTIVE ) )
 			m_iFlags |= HUD_ACTIVE;
 	}
 
 	return 1;
 }
 
-void CHudMessage::MessageAdd(client_textmessage_t * newMessage )
+void CHudMessage::MessageAdd( client_textmessage_t * newMessage )
 {
 	m_parms.time = gHUD.m_flTime;
 
 	// Turn on drawing
-	if ( !(m_iFlags & HUD_ACTIVE) )
+	if( !( m_iFlags & HUD_ACTIVE ) )
 		m_iFlags |= HUD_ACTIVE;
 
-	for ( int i = 0; i < maxHUDMessages; i++ )
+	for( int i = 0; i < maxHUDMessages; i++ )
 	{
-		if ( !m_pMessages[i] )
+		if( !m_pMessages[i] )
 		{
 			m_pMessages[i] = newMessage;
 			m_startTime[i] = gHUD.m_flTime;