Prepare for a place to process timing data.

Hopefully what I'm thinking of won't cause too much slowdown.

src/GameState.cpp

@@ -106,6 +106,7 @@ static Preference<Premium> g_Premium( "Premium", Premium_Off );
 Preference<bool> GameState::m_bAutoJoin( "AutoJoin", false );
 
 GameState::GameState() :
+	processedTiming( NULL ),
 	m_pCurGame(				Message_CurrentGameChanged ),
 	m_pCurStyle(			Message_CurrentStyleChanged ),
 	m_PlayMode(				Message_PlayModeChanged ),
@@ -200,6 +201,16 @@ void GameState::SetMasterPlayerNumber(const PlayerNumber p)
 	this->masterPlayerNumber = p;
 }
 
+TimingData * GameState::GetProcessedTimingData() const
+{
+	return this->processedTiming;
+}
+
+void GameState::SetProcessedTimingData(TimingData t)
+{
+	this->processedTiming = &t;
+}
+
 void GameState::ApplyGameCommand( const RString &sCommand, PlayerNumber pn )
 {
 	GameCommand m;