Screen Node

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Data/Nodes/Input/Scene/ScreenNode.cs

+using UnityEditor.Graphing;
+using UnityEngine;
+
+namespace UnityEditor.ShaderGraph
+{
+    [Title("Input/Scene/Screen")]
+    public class ScreenNode : AbstractMaterialNode
+    {
+        const string kOutputSlotName = "Width";
+        const string kOutputSlot1Name = "Height";
+
+        public const int OutputSlotId = 0;
+        public const int OutputSlot1Id = 1;
+
+        public ScreenNode()
+        {
+            name = "Screen";
+            UpdateNodeAfterDeserialization();
+        }
+
+        public sealed override void UpdateNodeAfterDeserialization()
+        {
+            AddSlot(new Vector1MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, 0));
+            AddSlot(new Vector1MaterialSlot(OutputSlot1Id, kOutputSlot1Name, kOutputSlot1Name, SlotType.Output, 0));
+            RemoveSlotsNameNotMatching(new[] { OutputSlotId, OutputSlot1Id });
+        }
+
+        public override string GetVariableNameForSlot(int slotId)
+        {
+            switch (slotId)
+            {
+                case OutputSlot1Id:
+                    return "_ScreenParams.y";
+                default:
+                    return "_ScreenParams.x";
+            }
+        }
+    }
+}

MaterialGraphProject/Assets/UnityShaderEditor/Editor/Data/Nodes/Input/Scene/ScreenNode.cs.meta

+fileFormatVersion: 2
+guid: 94b2801c66359164e93dc371fc6762e2
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: