Remove unused variable

AMDmi3 · web-flow · commit b8394323299a · 2020-07-14T23:25:48.000+03:00
diff --git a/background.cpp b/background.cpp
@@ -22,7 +22,6 @@ class backgroundClass {
   GLfloat r[4], g[4], b[4], a;
 
   textureClass tex;
-  bool dir;
   bool firstTexture;
   public:
 
