From e4dc76e0372accc5a5c44733e587992428e22d98 Mon Sep 17 00:00:00 2001
From: DCFApixels <99481254+DCFApixels@users.noreply.github.com>
Date: Mon, 14 Jul 2025 21:10:57 +0800
Subject: [PATCH] update

---
 src/EcsPipeline.Builder.cs |  2 +-
 src/EcsPipeline.cs         | 17 ++++++++++-------
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/EcsPipeline.Builder.cs b/src/EcsPipeline.Builder.cs
index 34e1efe..64b6309 100644
--- a/src/EcsPipeline.Builder.cs
+++ b/src/EcsPipeline.Builder.cs
@@ -368,7 +368,7 @@ namespace DCFApixels.DragonECS
                     }
                 }
 
-                EcsPipeline pipeline = new EcsPipeline(allSystems, Configs.Instance.GetContainer(), Injections.Instance);
+                EcsPipeline pipeline = new EcsPipeline((ReadOnlySpan<IEcsProcess>)allSystems, Configs.Instance.GetContainer(), Injections.Instance);
                 foreach (var item in _initDeclaredRunners)
                 {
                     item.Declare(pipeline);
diff --git a/src/EcsPipeline.cs b/src/EcsPipeline.cs
index 788a127..a8ca5d0 100644
--- a/src/EcsPipeline.cs
+++ b/src/EcsPipeline.cs
@@ -78,21 +78,25 @@ namespace DCFApixels.DragonECS
         #endregion
 
         #region Constructors
-        public EcsPipeline(IEnumerable<IEcsProcess> systems, IConfigContainer configs = null, Injector.InjectionList injectionList = null)
+        public EcsPipeline(ReadOnlySpan<IEcsProcess> systems, IConfigContainer configs = null, Injector.InjectionList injectionList = null) :
+            this(systems.ToArray(), configs, injectionList)
+        { }
+        public EcsPipeline(IEnumerable<IEcsProcess> systems, IConfigContainer configs = null, Injector.InjectionList injectionList = null) :
+            this(systems.ToArray(), configs, injectionList)
+        { }
+        private EcsPipeline(IEcsProcess[] systems, IConfigContainer configs, Injector.InjectionList injectionList)
         {
-            if(systems == null) { Throw.ArgumentNull(nameof(systems)); }
-
-            if(configs == null)
+            if (configs == null)
             {
                 configs = new ConfigContainer();
             }
-            if(injectionList == null)
+            if (injectionList == null)
             {
                 injectionList = Injector.InjectionList._Empty_Internal;
             }
 
             _configs = configs;
-            _allSystems = systems.ToArray();
+            _allSystems = systems;
 
             var members = GetProcess<IEcsPipelineMember>();
             for (int i = 0; i < members.Length; i++)
@@ -103,7 +107,6 @@ namespace DCFApixels.DragonECS
             _injector = new Injector(this);
             injectionList.InitInjectTo(_injector, this);
         }
-
         ~EcsPipeline()
         {
             if (_isDestoryed) { return; }