move GetSumOfActiveAttackLevels into PlayerState

stepmania/src/GameState.cpp

@@ -327,6 +327,7 @@ void GameState::BeginGame()
 
 void GameState::PlayersFinalized()
 {
+	// If cards are already locked, this was already called.
 	if( MEMCARDMAN->GetCardsLocked() )
 		return;
 
@@ -1268,7 +1269,7 @@ void GameState::RebuildPlayerOptionsFromActiveAttacks( PlayerNumber pn )
 	m_pPlayerState[pn]->m_PlayerOptions = po;
 
 
-	int iSumOfAttackLevels = GetSumOfActiveAttackLevels( pn );
+	int iSumOfAttackLevels = m_pPlayerState[pn]->GetSumOfActiveAttackLevels();
 	if( iSumOfAttackLevels > 0 )
 	{
 		m_pPlayerState[pn]->m_iLastPositiveSumOfAttackLevels = iSumOfAttackLevels;
@@ -1287,17 +1288,6 @@ void GameState::RemoveAllActiveAttacks()	// called on end of song
 		RemoveActiveAttacksForPlayer( p );
 }
 
-int GameState::GetSumOfActiveAttackLevels( PlayerNumber pn ) const
-{
-	int iSum = 0;
-
-	for( unsigned s=0; s<m_pPlayerState[pn]->m_ActiveAttacks.size(); s++ )
-		if( m_pPlayerState[pn]->m_ActiveAttacks[s].fSecsRemaining > 0 && m_pPlayerState[pn]->m_ActiveAttacks[s].level != NUM_ATTACK_LEVELS )
-			iSum += m_pPlayerState[pn]->m_ActiveAttacks[s].level;
-
-	return iSum;
-}
-
 template<class T>
 void setmin( T &a, const T &b )
 {

stepmania/src/PlayerState.cpp

@@ -12,6 +12,17 @@ void PlayerState::Update( float fDelta )
 	m_CurrentPlayerOptions.Approach( m_PlayerOptions, fDelta );
 }
 
+int PlayerState::GetSumOfActiveAttackLevels() const
+{
+	int iSum = 0;
+
+	for( unsigned s=0; s<m_ActiveAttacks.size(); s++ )
+		if( m_ActiveAttacks[s].fSecsRemaining > 0 && m_ActiveAttacks[s].level != NUM_ATTACK_LEVELS )
+			iSum += m_pPlayerState[pn]m_ActiveAttacks[s].level;
+
+	return iSum;
+}
+
 /*
  * (c) 2001-2004 Chris Danford, Chris Gomez
  * All rights reserved.

stepmania/src/PlayerState.h

@@ -71,6 +71,7 @@ struct PlayerState
 	//
 	// Used in Battle and Rave
 	//
+	int GetSumOfActiveAttackLevels() const;
 	int		m_iCpuSkill;	// only used when m_PlayerController is PC_CPU
 	// Attacks take a while to transition out of use.  Account for this in PlayerAI
 	// by still penalizing it for 1 second after the player options are rebuilt.