From dd18027478abbd3756f2d70e9c53bff1b70b46de Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Sat, 11 Dec 2004 04:03:12 +0000
Subject: [PATCH] optimization

---
 stepmania/src/RageFileBasic.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/stepmania/src/RageFileBasic.cpp b/stepmania/src/RageFileBasic.cpp
index 6acdb58dae..f352f50df2 100644
--- a/stepmania/src/RageFileBasic.cpp
+++ b/stepmania/src/RageFileBasic.cpp
@@ -20,6 +20,11 @@ RageFileObj::~RageFileObj()
 
 int RageFileObj::Seek( int iOffset )
 {
+	/* If we're already at the requested position, short circuit and don't flush
+	 * our buffer. */
+	if( iOffset == m_iFilePos )
+		return m_iFilePos;
+
 	m_bEOF = false;
 
 	ResetBuf();