Applied patch from issue #542 (texture filtering inconsistencies) in main LÖVE repository

src/modules/graphics/opengl/Image.h

@@ -103,7 +103,7 @@ public:
 
 	Image::Filter getFilter() const;
 
-	void setWrap(Image::Wrap r);
+	void setWrap(Image::Wrap &w);
 
 	Image::Wrap getWrap() const;
 
@@ -118,10 +118,6 @@ public:
 
 	static bool hasNpot();
 
-	// The default filter.
-	static void setDefaultFilter(const Image::Filter &f);
-	static const Image::Filter &getDefaultFilter();
-
 private:
 
 	void drawv(const Matrix &t, const vertex *v) const;
@@ -153,9 +149,6 @@ private:
 	bool loadVolatilePOT();
 	bool loadVolatileNPOT();
 
-	// The default image filter
-	static Image::Filter defaultFilter;
-
 }; // Image
 
 } // opengl