From 6f4c0e2f97d9c9269e88278376e452b6e02995f2 Mon Sep 17 00:00:00 2001
From: ayuan9957 <107920784+ayuan9957@users.noreply.github.com>
Date: Mon, 8 Jun 2026 11:25:47 +0800
Subject: [PATCH] fix(render): adjust destructor cleanup order to prevent
 material instance destroy assert

---
 Source/MetaCoreRender/Private/MetaCoreImGuiHelper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/MetaCoreRender/Private/MetaCoreImGuiHelper.cpp b/Source/MetaCoreRender/Private/MetaCoreImGuiHelper.cpp
index d6dec10..6b7577d 100644
--- a/Source/MetaCoreRender/Private/MetaCoreImGuiHelper.cpp
+++ b/Source/MetaCoreRender/Private/MetaCoreImGuiHelper.cpp
@@ -132,6 +132,7 @@ MetaCoreImGuiHelper::~MetaCoreImGuiHelper() {
     if (mScene != nullptr) {
         mScene->remove(mRenderable);
     }
+    mEngine->destroy(mRenderable);
 
     for (auto& mi : mMaterial2dInstances) {
         if (mi != nullptr) {
@@ -185,7 +186,6 @@ MetaCoreImGuiHelper::~MetaCoreImGuiHelper() {
         mEngine->destroy(mScene);
         mScene = nullptr;
     }
-    mEngine->destroy(mRenderable);
     if (mCamera != nullptr) {
         mEngine->destroyCameraComponent(mCameraEntity);
         mCamera = nullptr;