From 70af7585458306043372f7ce843ae526a65e4a1d Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 5 Mar 2003 23:47:08 +0000
Subject: [PATCH] fix minor warnings

---
 stepmania/src/BGAnimationLayer.cpp | 6 +++---
 stepmania/src/BGAnimationLayer.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/stepmania/src/BGAnimationLayer.cpp b/stepmania/src/BGAnimationLayer.cpp
index 39c079f1f0..56f46255ca 100644
--- a/stepmania/src/BGAnimationLayer.cpp
+++ b/stepmania/src/BGAnimationLayer.cpp
@@ -263,7 +263,7 @@ void BGAnimationLayer::LoadFromAniLayerFile( CString sPath, CString sSongBGPath
 			int iSpriteArea = int( m_Sprites[0].GetUnzoomedWidth()*m_Sprites[0].GetUnzoomedHeight() );
 			int iMaxArea = SCREEN_WIDTH*SCREEN_HEIGHT;
 			m_iNumSprites = m_iNumParticles = iMaxArea / iSpriteArea;
-			m_iNumSprites = m_iNumParticles = min( m_iNumSprites, MAX_SPRITES );
+			m_iNumSprites = m_iNumParticles = min( m_iNumSprites, unsigned(MAX_SPRITES) );
 			for( unsigned i=0; i<m_iNumSprites; i++ )
 			{
 				m_Sprites[i].Load( sPath );
@@ -669,7 +669,7 @@ void BGAnimationLayer::Update( float fDeltaTime )
 			float fTotalWidth = m_iNumTilesWide * m_fTilesSpacingX;
 			float fTotalHeight = m_iNumTilesHigh * m_fTilesSpacingY;
 			
-			ASSERT( m_iNumSprites == m_iNumTilesWide * m_iNumTilesHigh );
+			ASSERT( int(m_iNumSprites) == m_iNumTilesWide * m_iNumTilesHigh );
 
 			for( int x=0; x<m_iNumTilesWide; x++ )
 			{
@@ -844,7 +844,7 @@ void BGAnimationLayer::GainingFocus()
 	// if movie texture, pause and play movie so we don't waste CPU cycles decoding frames that won't be shown
 	m_Sprites[0].GetTexture()->Play();
 
-	for( int i=0; i<m_iNumSprites; i++ )
+	for( unsigned i=0; i<m_iNumSprites; i++ )
 		m_Sprites[i].Command( m_sCommand );
 }
 
diff --git a/stepmania/src/BGAnimationLayer.h b/stepmania/src/BGAnimationLayer.h
index dfe3abcef1..53f339878c 100644
--- a/stepmania/src/BGAnimationLayer.h
+++ b/stepmania/src/BGAnimationLayer.h
@@ -43,7 +43,7 @@ public:
 protected:
 	Sprite		m_Sprites[MAX_SPRITES];
 	RageVector3 m_vParticleVelocity[MAX_SPRITES];
-	int			m_iNumSprites;
+	unsigned	m_iNumSprites;
 
 	enum Effect {
 		EFFECT_CENTER,