From 76e78a1bc4ac853ce242808f7a5b8dbdda450bf6 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 28 Dec 2005 19:21:01 +0000
Subject: [PATCH] avoid iterating over all buttons

---
 stepmania/src/InputFilter.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/InputFilter.cpp b/stepmania/src/InputFilter.cpp
index af846c978a..42446119a2 100644
--- a/stepmania/src/InputFilter.cpp
+++ b/stepmania/src/InputFilter.cpp
@@ -131,9 +131,14 @@ void InputFilter::SetButtonComment( const DeviceInput &di, const CString &sComme
 /* Release all buttons on the given device. */
 void InputFilter::ResetDevice( InputDevice device )
 {
+	LockMut(*queuemutex);
 	RageTimer now;
-	FOREACH_ENUM2( DeviceButton, button )
-		ButtonPressed( DeviceInput(device, button, -1, now), false );
+	set<Button> Buttons( g_ButtonsToProcess );
+	FOREACHS( Button, Buttons, b )
+	{
+		if( b->first == device )
+			ButtonPressed( DeviceInput(device, b->second, -1, now), false );
+	}
 }
 
 /* Check for reportable presses. */