From 8e200efdbb2c69e877d49a11dd02a1a73ac25195 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=A1n=20Trung=20Ki=C3=AAn?= <kienhantrung@gmail.com>
Date: Wed, 6 Mar 2024 09:43:09 +0700
Subject: [PATCH] flutter: fix memory cleanup is slow due to not destroying
 shaders (#2470)

---
 spine-flutter/lib/spine_flutter.dart | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/spine-flutter/lib/spine_flutter.dart b/spine-flutter/lib/spine_flutter.dart
index a5fdd51eb..af096f744 100644
--- a/spine-flutter/lib/spine_flutter.dart
+++ b/spine-flutter/lib/spine_flutter.dart
@@ -183,6 +183,11 @@ class Atlas {
     for (final image in atlasPages) {
       image.dispose();
     }
+    for (final map in atlasPagePaints) {
+      map.values.forEach((element) {
+        element.shader?.dispose();
+      });
+    }
   }
 }