From 7d285a5731407f4e316ed22161785f2c30924ea2 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 22 Dec 2004 04:07:42 +0000
Subject: [PATCH] add QuantizeUp

---
 stepmania/src/RageUtil.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/stepmania/src/RageUtil.h b/stepmania/src/RageUtil.h
index 1165105994..a0e601e5be 100644
--- a/stepmania/src/RageUtil.h
+++ b/stepmania/src/RageUtil.h
@@ -166,6 +166,12 @@ inline float ftruncf( const float f, const float fTruncInterval )
 	return int( (f)/fTruncInterval ) * fTruncInterval;
 }
 
+/* Return i rounded up to the nearest multiple of iInterval. */
+inline int QuantizeUp( int i, int iInterval )
+{
+	return int( (i+iInterval-1)/iInterval ) * iInterval;
+}
+
 // Move val toward other_val by to_move.
 void fapproach( float& val, float other_val, float to_move );