From 30050627bb8ec320c1ba8d1f2d56a4097f20399e Mon Sep 17 00:00:00 2001
From: Andrew Wong <curewater@users.sourceforge.net>
Date: Sun, 3 Aug 2003 14:29:12 +0000
Subject: [PATCH] fix TEXTUREMAN memory leak for ScreenUnlock

---
 stepmania/src/ScreenUnlock.cpp | 22 ++++++++++++++++++++++
 stepmania/src/ScreenUnlock.h   |  1 +
 2 files changed, 23 insertions(+)

diff --git a/stepmania/src/ScreenUnlock.cpp b/stepmania/src/ScreenUnlock.cpp
index 3055cd7061..39b7b7128b 100644
--- a/stepmania/src/ScreenUnlock.cpp
+++ b/stepmania/src/ScreenUnlock.cpp
@@ -333,3 +333,25 @@ ScreenUnlock::ScreenUnlock() : ScreenAttract("ScreenUnlock")
 
 	this->PostScreenMessage( SM_BeginFadingOut, TIME_TO_DISPLAY );
 }
+
+ScreenUnlock::~ScreenUnlock()
+{
+	while (Unlocks.size() > 0)
+	{
+		Sprite* entry = Unlocks[Unlocks.size()-1];
+		SAFE_DELETE(entry);
+		Unlocks.pop_back();
+	}
+	while (item.size() > 0)
+	{
+		BitmapText* entry = item[item.size()-1];
+		SAFE_DELETE(entry);
+		item.pop_back();
+	}
+	while (ItemIcons.size() > 0)
+	{
+		Sprite* entry = ItemIcons[ItemIcons.size()-1];
+		SAFE_DELETE(entry);
+		ItemIcons.pop_back();
+	}
+}
\ No newline at end of file
diff --git a/stepmania/src/ScreenUnlock.h b/stepmania/src/ScreenUnlock.h
index 7a3d72fa09..9396eda628 100644
--- a/stepmania/src/ScreenUnlock.h
+++ b/stepmania/src/ScreenUnlock.h
@@ -19,6 +19,7 @@ class ScreenUnlock : public ScreenAttract
 {
 public:
 	ScreenUnlock();
+	~ScreenUnlock();
 
 protected:
 	BitmapText PointsUntilNextUnlock;