初始化

2026-06-05 22:12:05 +08:00
commit d7146f87ac
1999 changed files with 221608 additions and 0 deletions
--- a/outline/Scripts/RTHandleUtility.cs
+++ b/outline/Scripts/RTHandleUtility.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using UnityEngine;
+using UnityEngine.Rendering;
+
+namespace EPOOutline.Utility
+{
+    public static class RTHandleUtility
+    {
+        private static MethodInfo setTextureInfo;
+        private static object[] parameter = new object[1];
+
+#if !UNITY_6000_0_OR_NEWER
+        private static Dictionary<RTHandle, Action<RenderTargetIdentifier>> setTextureDelegates =
+            new Dictionary<RTHandle, Action<RenderTargetIdentifier>>();
+
+        internal static void RemoveDelegates(RTHandle handle)
+        {
+            setTextureDelegates.Remove(handle);
+        }
+#endif
+        
+        public static void SetTexture(this RTHandle handle, Texture texture)
+        {
+            if (setTextureInfo == null)
+            {
+                setTextureInfo = typeof(RTHandle).GetMethod("SetTexture",
+                    BindingFlags.Default | BindingFlags.Instance | BindingFlags.NonPublic, null,
+                    new Type[] { typeof(Texture) }, null);
+            }
+
+            parameter[0] = texture;
+            setTextureInfo.Invoke(handle, parameter);
+        }
+
+        public static void SetRenderTargetIdentifier(this RTHandle handle, RenderTargetIdentifier identifier)
+        {
+#if UNITY_6000_0_OR_NEWER
+            RTHandleStaticHelpers.SetRTHandleUserManagedWrapper(ref handle, identifier);
+#else
+            if (!setTextureDelegates.TryGetValue(handle, out Action<RenderTargetIdentifier> delegateToCall))
+            {
+                var function = typeof(RTHandle).GetMethod("SetTexture",
+                    BindingFlags.Instance | BindingFlags.NonPublic,
+                    null, CallingConventions.Standard, new Type[] { typeof(RenderTargetIdentifier) }, null);
+
+                delegateToCall =
+                    (Action<RenderTargetIdentifier>)function.CreateDelegate(typeof(Action<RenderTargetIdentifier>),
+                        handle);
+
+                setTextureDelegates.Add(handle, delegateToCall);
+            }
+
+            delegateToCall(identifier);
+#endif
+        }
+    }
+}