From 163a2f1a1076d518b04ee37911bdd40afe8b9b2c Mon Sep 17 00:00:00 2001
From: Sarah B <git@sarahduck.ca>
Date: Sat, 20 Jan 2024 15:28:48 -0800
Subject: Added finalizers

---
 Drawable.cs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'Drawable.cs')

diff --git a/Drawable.cs b/Drawable.cs
index f01c478..67e4344 100644
--- a/Drawable.cs
+++ b/Drawable.cs
@@ -34,11 +34,25 @@ abstract class Drawable : IDisposable
     public static void DisposeAll()
     {
         foreach (Drawable drawable in Drawables.ToArray()) drawable?.Dispose();
+        Drawables.Clear();
     }
 
     public abstract void Draw();
 
     public abstract void Update(float delta);
 
-    public virtual void Dispose() => Drawables.Remove(this);
+    bool disposed =  false;
+
+    public void Dispose()
+    {
+        if (disposed) return;
+        Unload();
+        Drawables.Remove(this);
+        GC.SuppressFinalize(this);
+        disposed = true;
+    }
+
+    protected abstract void Unload();
+
+    ~Drawable() => Dispose();
 }
\ No newline at end of file
-- 
cgit