From 0b9d80da939580c72ca1471081d7a034edc985d4 Mon Sep 17 00:00:00 2001
From: mob-sakai <sakai861104@gmail.com>
Date: Thu, 3 Jun 2021 03:03:16 +0900
Subject: [PATCH] fix: Refresh() will be called multiple times in the same
 frame, due to external assets

---
 Scripts/UIParticleUpdater.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Scripts/UIParticleUpdater.cs b/Scripts/UIParticleUpdater.cs
index 1e1b717..e5ca8ff 100755
--- a/Scripts/UIParticleUpdater.cs
+++ b/Scripts/UIParticleUpdater.cs
@@ -11,6 +11,7 @@ namespace Coffee.UIExtensions
         static readonly List<UIParticle> s_ActiveParticles = new List<UIParticle>();
         static MaterialPropertyBlock s_Mpb;
         static ParticleSystem.Particle[] s_Particles = new ParticleSystem.Particle[2048];
+        private static int frameCount = 0;
 
 
         public static void Register(UIParticle particle)
@@ -41,6 +42,10 @@ namespace Coffee.UIExtensions
 
         private static void Refresh()
         {
+            // Do not allow it to be called in the same frame.
+            if (frameCount == Time.frameCount) return;
+            frameCount = Time.frameCount;
+
             Profiler.BeginSample("[UIParticle] Refresh");
             for (var i = 0; i < s_ActiveParticles.Count; i++)
             {