From b5bf5d8a91da5c7695d03afbd9f388e8ae256a43 Mon Sep 17 00:00:00 2001
From: AdrianTheFrog <afsw759@gmail.com>
Date: Sun, 16 Nov 2025 22:13:36 -0500
Subject: [PATCH 1/2] fix creating resources multiple times

---
 package/Runtime/GaussianSplatRenderer.cs | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

diff --git a/package/Runtime/GaussianSplatRenderer.cs b/package/Runtime/GaussianSplatRenderer.cs
index 9e080b97..500ce518 100644
--- a/package/Runtime/GaussianSplatRenderer.cs
+++ b/package/Runtime/GaussianSplatRenderer.cs
@@ -474,14 +474,23 @@ public void EnsureSorterAndRegister()
 
         public void OnEnable()
         {
-            m_FrameCounter = 0;
-            if (!resourcesAreSetUp)
-                return;
+            var curHash = m_Asset ? m_Asset.dataHash : new Hash128();
 
-            EnsureMaterials();
-            EnsureSorterAndRegister();
+            //OnEnable will run multiple times when entering play mode from the editor
+            if (m_PrevAsset != m_Asset || m_PrevHash != curHash)
+            {
+                m_PrevAsset = m_Asset;
+                m_PrevHash = curHash;
 
-            CreateResourcesForAsset();
+                m_FrameCounter = 0;
+                if (!resourcesAreSetUp)
+                    return;
+                
+                EnsureMaterials();
+                EnsureSorterAndRegister();
+
+                CreateResourcesForAsset();
+            }
         }
 
         void SetAssetDataOnCS(CommandBuffer cmb, KernelIndices kernel)

From dad275215ca92a7fec8aba2b6f53e6cf4dc6cb80 Mon Sep 17 00:00:00 2001
From: AdrianTheFrog <afsw759@gmail.com>
Date: Sun, 16 Nov 2025 22:31:08 -0500
Subject: [PATCH 2/2] keep prior behavior when resources are not set up

---
 package/Runtime/GaussianSplatRenderer.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/Runtime/GaussianSplatRenderer.cs b/package/Runtime/GaussianSplatRenderer.cs
index 500ce518..5bfdf86b 100644
--- a/package/Runtime/GaussianSplatRenderer.cs
+++ b/package/Runtime/GaussianSplatRenderer.cs
@@ -479,13 +479,13 @@ public void OnEnable()
             //OnEnable will run multiple times when entering play mode from the editor
             if (m_PrevAsset != m_Asset || m_PrevHash != curHash)
             {
-                m_PrevAsset = m_Asset;
-                m_PrevHash = curHash;
-
                 m_FrameCounter = 0;
                 if (!resourcesAreSetUp)
                     return;
                 
+                m_PrevAsset = m_Asset;
+                m_PrevHash = curHash;
+
                 EnsureMaterials();
                 EnsureSorterAndRegister();