From 25b7c141fb951573882773ddb4bc4a917b2d49d0 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Wed, 2 May 2007 02:11:59 +0000
Subject: [PATCH] bind UnloadTexture

---
 stepmania/src/Sprite.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/Sprite.cpp b/stepmania/src/Sprite.cpp
index a059a7889b..cdac2adb9c 100644
--- a/stepmania/src/Sprite.cpp
+++ b/stepmania/src/Sprite.cpp
@@ -963,8 +963,15 @@ class LunaSprite: public Luna<Sprite>
 public:
 	static int Load( T* p, lua_State *L )
 	{
-		RageTextureID ID( SArg(1) );
-		p->Load( ID );
+		if( lua_isnil(L, 1) )
+		{
+			p->UnloadTexture();
+		}
+		else
+		{
+			RageTextureID ID( SArg(1) );
+			p->Load( ID );
+		}
 		return 0;
 	}
 	static int LoadBackground( T* p, lua_State *L )