Use Init() for all screens, so we can set state before the base class

members are loaded--they'll see resets, score finalization, etc.  It
also results in smaller code, due to a g++ bug that causes constructors
to be emitted several times.

stepmania/src/ScreenSelectStyle.cpp

@@ -22,9 +22,14 @@
 REGISTER_SCREEN_CLASS( ScreenSelectStyle );
 ScreenSelectStyle::ScreenSelectStyle( CString sClassName ) : ScreenSelect( sClassName )
 {
-	m_iSelection = 0;
-
 	LIGHTSMAN->SetLightsMode( LIGHTSMODE_MENU );
+}
+
+void ScreenSelectStyle::Init()
+{
+	ScreenSelect::Init();
+
+	m_iSelection = 0;
 
 	for( unsigned i=0; i<m_aGameCommands.size(); i++ )
 	{