From a3d1dd91d9f5b409ad5c8ac1c798032e80587688 Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Mon, 2 Aug 2021 08:53:50 -0400
Subject: [PATCH] Dispose display framebuffer on remove

---
 core/src/mindustry/world/blocks/logic/LogicDisplay.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/src/mindustry/world/blocks/logic/LogicDisplay.java b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
index 871ab82944..772e17fdba 100644
--- a/core/src/mindustry/world/blocks/logic/LogicDisplay.java
+++ b/core/src/mindustry/world/blocks/logic/LogicDisplay.java
@@ -106,6 +106,15 @@ public class LogicDisplay extends Block{
             });
             Draw.blend();
         }
+
+        @Override
+        public void remove(){
+            super.remove();
+            if(buffer != null){
+                buffer.dispose();
+                buffer = null;
+            }
+        }
     }
 
     static int unpackSign(int value){