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

---
 Bitmap.cs   |  7 +++++++
 Drawable.cs | 16 +++++++++++++++-
 Main.cs     |  1 +
 Mouse.cs    |  3 +--
 Oneko.cs    |  3 +--
 OnekoNet.cs |  4 ++--
 6 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/Bitmap.cs b/Bitmap.cs
index 0575497..91eabb9 100644
--- a/Bitmap.cs
+++ b/Bitmap.cs
@@ -123,8 +123,15 @@ class Bitmap : IDisposable
         return SerializedData;
     }
 
+    bool disposed = false;
+
     public void Dispose()
     {
+        if (disposed) return;
         Raylib.UnloadTexture(Texture);
+        GC.SuppressFinalize(this);
+        disposed = true;
     }
+
+    ~Bitmap() => Dispose();
 }
\ No newline at end of file
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
diff --git a/Main.cs b/Main.cs
index e7dee63..77a7679 100644
--- a/Main.cs
+++ b/Main.cs
@@ -64,6 +64,7 @@ static class OnekoOnline
             Raylib.EndTextureMode();
 
             Raylib.BeginDrawing();
+            //Dunno why, but it renders upside down, so I flip it here
             Raylib.DrawTexturePro(RenderTexture.Texture, new Rectangle(0f,0f,WindowX,-WindowY), new Rectangle(0,0,WindowX*WindowScale,WindowY*WindowScale), Vector2.Zero,0f,Color.WHITE);
             Raylib.EndDrawing();
         }
diff --git a/Mouse.cs b/Mouse.cs
index 45dbebf..3b82689 100644
--- a/Mouse.cs
+++ b/Mouse.cs
@@ -48,10 +48,9 @@ abstract class Mouse : Drawable
         Raylib.DrawTexture(Cursor.Texture, (int)Position.X, (int)Position.Y, Color.WHITE);
     }
 
-    public override void Dispose()
+    protected override void Unload()
     {
         Cursor.Dispose();
         allMice.Remove(this);
-        base.Dispose();
     }
 }
\ No newline at end of file
diff --git a/Oneko.cs b/Oneko.cs
index 6ddefba..0ebb38e 100644
--- a/Oneko.cs
+++ b/Oneko.cs
@@ -59,11 +59,10 @@ abstract class Oneko : Drawable
         Raylib.DrawTexturePro(SpriteSheet.Texture, Sprite, new Rectangle(Position.X, Position.Y, Size.X, Size.Y), Size/2, Rotation, ColorTint);
     }
 
-    public override void Dispose()
+    protected override void Unload()
     {
         allNekos.Remove(this);
         SpriteSheet.Dispose();
-        base.Dispose();
     }
 
     protected struct OnekoAnimation(Rectangle frame1, Rectangle frame2, byte animSpeed)
diff --git a/OnekoNet.cs b/OnekoNet.cs
index 81829c8..4a01ec8 100644
--- a/OnekoNet.cs
+++ b/OnekoNet.cs
@@ -49,10 +49,10 @@ class OnekoNet : Oneko
         }
     }
 
-    public override void Dispose()
+    protected override void Unload()
     {
         NetNekos.Remove(MyUser.Id);
-        base.Dispose();
+        base.Unload();
     }
 
     public static void DisconnectAll()
-- 
cgit