add GAME_BUTTON_EFFECT_UP, GAME_BUTTON_EFFECT_DOWN

stepmania/src/Game.cpp

@@ -26,6 +26,8 @@ static const Game::PerButtonInfo g_CommonButtonInfo[] =
 	{ GameButtonType_INVALID }, // GAME_BUTTON_BACK
 	{ GameButtonType_INVALID }, // GAME_BUTTON_COIN
 	{ GameButtonType_INVALID }, // GAME_BUTTON_OPERATOR
+	{ GameButtonType_INVALID }, // GAME_BUTTON_EFFECT_UP
+	{ GameButtonType_INVALID }, // GAME_BUTTON_EFFECT_DOWN
 };
 
 const Game::PerButtonInfo *Game::GetPerButtonInfo( GameButton gb ) const

stepmania/src/GameInput.h

@@ -27,6 +27,8 @@ enum GameButton
 	GAME_BUTTON_BACK,
 	GAME_BUTTON_COIN,
 	GAME_BUTTON_OPERATOR,
+	GAME_BUTTON_EFFECT_UP,
+	GAME_BUTTON_EFFECT_DOWN,
 	GAME_BUTTON_CUSTOM_01,
 	GAME_BUTTON_CUSTOM_02,
 	GAME_BUTTON_CUSTOM_03,

stepmania/src/InputMapper.cpp

@@ -1040,6 +1040,8 @@ static const InputScheme::GameButtonInfo g_CommonGameButtonInfo[] =
 	{ "Back",	GAME_BUTTON_BACK },
 	{ "Coin",	GAME_BUTTON_COIN },
 	{ "Operator",	GAME_BUTTON_OPERATOR },
+	{ "EffectUp",	GAME_BUTTON_EFFECT_UP },
+	{ "EffectDown",	GAME_BUTTON_EFFECT_DOWN },
 };
 
 const InputScheme::GameButtonInfo *InputScheme::GetGameButtonInfo( GameButton gb ) const