Solved material leakage in gowrapper

Author: xiaoguzhu

Assets/Scripts/Core/GoWrapper.cs

@@ -301,7 +301,7 @@ virtual protected void ApplyClipping(UpdateContext context)
                 if (renderer == null)
                     continue;
 
-                renderer.GetMaterials(helperMaterials);
+                renderer.GetSharedMaterials(helperMaterials);
 
                 int cnt2 = helperMaterials.Count;
                 for (int j = 0; j < cnt2; j++)