From 77de4c66e869934d8b52ec1247ba6fcf2c963c3f Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Sat, 7 Sep 2002 10:22:21 +0000
Subject: [PATCH] remove unused variables

---
 stepmania/src/ArrowEffects.cpp       | 1 -
 stepmania/src/GradeDisplay.cpp       | 2 +-
 stepmania/src/LifeMeterBar.cpp       | 4 +---
 stepmania/src/NoteDisplay.cpp        | 6 +++---
 stepmania/src/TransitionRectWipe.cpp | 2 +-
 5 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/stepmania/src/ArrowEffects.cpp b/stepmania/src/ArrowEffects.cpp
index 29eccf26c0..e42ee97219 100644
--- a/stepmania/src/ArrowEffects.cpp
+++ b/stepmania/src/ArrowEffects.cpp
@@ -46,7 +46,6 @@ float ArrowGetYOffset( PlayerNumber pn, float fNoteBeat )
 
 float ArrowGetXPos( PlayerNumber pn, int iColNum, float fYPos ) 
 {
-	float fSongBeat = GAMESTATE->m_fSongBeat;
 	float fPixelOffsetFromCenter = GAMESTATE->GetCurrentStyleDef()->m_ColumnInfo[pn][iColNum].fXOffset;
 	
 	if( GAMESTATE->m_PlayerOptions[pn].m_EffectType & PlayerOptions::EFFECT_DRUNK )
diff --git a/stepmania/src/GradeDisplay.cpp b/stepmania/src/GradeDisplay.cpp
index 5d42a72d5c..79e1ff7b35 100644
--- a/stepmania/src/GradeDisplay.cpp
+++ b/stepmania/src/GradeDisplay.cpp
@@ -100,7 +100,7 @@ void GradeDisplay::SpinAndSettleOn( Grade g )
 
 	SetDiffuse( D3DXCOLOR(1,1,1,1) );
 
-	int iFrameNo;
+	int iFrameNo=0;
 	switch( g )
 	{
 	case GRADE_AAA:		iFrameNo = 0;	break;
diff --git a/stepmania/src/LifeMeterBar.cpp b/stepmania/src/LifeMeterBar.cpp
index 15cd15ff11..d32521c9e4 100644
--- a/stepmania/src/LifeMeterBar.cpp
+++ b/stepmania/src/LifeMeterBar.cpp
@@ -74,9 +74,7 @@ void LifeMeterBar::Load( PlayerNumber pn )
 
 void LifeMeterBar::ChangeLife( TapNoteScore score )
 {
-	bool bWasHot = IsHot();
-
-	float fDeltaLife;
+	float fDeltaLife=0.f;
 	switch( GAMESTATE->m_SongOptions.m_DrainType )
 	{
 	case SongOptions::DRAIN_NORMAL:
diff --git a/stepmania/src/NoteDisplay.cpp b/stepmania/src/NoteDisplay.cpp
index 2424dff00d..457b1a67e1 100644
--- a/stepmania/src/NoteDisplay.cpp
+++ b/stepmania/src/NoteDisplay.cpp
@@ -117,8 +117,8 @@ void NoteDisplay::GetTapEdgeColors( const float fNoteBeat, D3DXCOLOR &colorLeadi
 
 
 
-	float fPercentThroughColorsLeading;		// fill these in below
-	float fPercentThroughColorsTrailing;
+	float fPercentThroughColorsLeading=0.f;		// fill these in below
+	float fPercentThroughColorsTrailing=0.f;
 	switch( ct )
 	{
 	case PlayerOptions::COLOR_VIVID:
@@ -192,7 +192,7 @@ void NoteDisplay::DrawHold( const HoldNote& hn, const bool bActive, const float
 	const float fYTailBottom = fYTail+fFrameHeight/2;	
 
 	const float fYBodyTop = fYHead;			// middle of head		
-	const float fYBodyBottom = fYTailTop;	// top of tail
+//	const float fYBodyBottom = fYTailTop;	// top of tail
 
 	const int	fYStep = 8;		// draw a segment every 8 pixels	// this requires that the texture dimensions be a multiple of 8
 
diff --git a/stepmania/src/TransitionRectWipe.cpp b/stepmania/src/TransitionRectWipe.cpp
index 81622f0c81..0bf58f55ab 100644
--- a/stepmania/src/TransitionRectWipe.cpp
+++ b/stepmania/src/TransitionRectWipe.cpp
@@ -52,7 +52,7 @@ void TransitionRectWipe::DrawPrimitives()
 	// draw all rectangles
 	for( int i=0; i<NUM_RECTANGLES; i++ )
 	{
-		int iRectX		= (int)(RECTANGLE_WIDTH * (i+0.5));
+//		int iRectX		= (int)(RECTANGLE_WIDTH * (i+0.5));
 		int iRectWidth;
 		
 		if( i < iFadeLeftEdge )