fix stencil pass

Assets/Portal/Runtime/RenderPortals.cs

@@ -33,9 +33,7 @@ namespace EscapeRoomEngine.Portal.Runtime
                         },
                         ref renderingData, sortingCriteria);
 
-                // set stencil to portal
                 var filteringSettings = new FilteringSettings(RenderQueueRange.opaque, _settings.layer);
-                drawingSettings.overrideMaterial = _settings.material;
                 context.DrawRenderers(renderingData.cullResults, ref drawingSettings, ref filteringSettings, ref _renderStateBlock);
             }
         }
@@ -46,7 +44,6 @@ namespace EscapeRoomEngine.Portal.Runtime
         public class Settings
         {
             public LayerMask layer;
-            public Material material;
         }
 
         public Settings settings = new();
@@ -56,8 +53,6 @@ namespace EscapeRoomEngine.Portal.Runtime
             _portalPass = new PortalRenderPass(settings);
         }
 
-        // Here you can inject one or multiple render passes in the renderer.
-        // This method is called when setting up the renderer once per-camera.
         public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData)
         {
             renderer.EnqueuePass(_portalPass);