Added basic VolumeManager support

Assets/Samples/Volume Framework/New Toon Sharpen Asset Test.asset

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Assets/Samples/Volume Framework/Pipeline/VolumeFrameworkToonPipelineAsset.asset

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Assets/Samples/Volume Framework/Scripts/ToonSharpenAssetTest.cs

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+using System;
+using UnityEngine;
+using UnityEngine.Rendering;
+
+namespace DELTation.ToonRP.PostProcessing.BuiltIn
+{
+    [CreateAssetMenu(menuName = Path + "Sharpen Test")]
+    public class ToonSharpenAssetTest : ToonPostProcessingPassAsset<ToonSharpenSettings>
+    {
+        private void Reset()
+        {
+            Settings = new ToonSharpenSettings
+            {
+                Amount = 0.8f,
+            };
+        }
+
+        public override int Order() => Settings.Order switch
+        {
+            ToonSharpenSettings.PassOrder.PreUpscale => ToonPostProcessingPassOrders.SharpenPreUpscale,
+            ToonSharpenSettings.PassOrder.PostUpscale => ToonPostProcessingPassOrders.SharpenPostUpscale,
+            _ => throw new ArgumentOutOfRangeException(),
+        };
+
+        public override IToonPostProcessingPass CreatePass() => new ToonSharpenTest();
+
+        protected override string[] ForceIncludedShaderNames() => new[] { ToonSharpenTest.ShaderName };
+
+
+        public override void CopySettingsToVolumeProfile(VolumeProfile profile)
+        {
+            ToonSharpenVolumeComponent component = GetOrAddVolumeComponent<ToonSharpenVolumeComponent>(profile);
+            component.Amount.value = Settings.Amount;
+        }
+    }
+}

Assets/Samples/Volume Framework/Scripts/ToonSharpenSettingsTest.cs

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+using System;
+using UnityEngine;
+
+namespace DELTation.ToonRP.PostProcessing.BuiltIn
+{
+    [Serializable]
+    public struct ToonSharpenSettingsTest
+    {
+        public enum PassOrder
+        {
+            PreUpscale,
+            PostUpscale,
+        }
+
+        public PassOrder Order;
+
+        [Range(-0.0f, 10.0f)]
+        public float Amount;
+    }
+}

Assets/Samples/Volume Framework/Scripts/ToonSharpenTest.cs

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+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace DELTation.ToonRP.PostProcessing.BuiltIn
+{
+    public class ToonSharpenTest : ToonPostProcessingPassBase
+    {
+        public const string ShaderName = "Hidden/Toon RP/Sharpen";
+        private static readonly int AmountId = Shader.PropertyToID("_Amount");
+        private readonly ToonPipelineMaterial _material = new(ShaderName, "Toon RP Sharpen Test");
+        private Camera _camera;
+        private ToonSharpenSettings _settings;
+
+        public override void Dispose()
+        {
+            base.Dispose();
+            _material.Dispose();
+        }
+
+        public override void Setup(CommandBuffer cmd, in ToonPostProcessingContext context)
+        {
+            base.Setup(cmd, in context);
+            _camera = context.Camera;
+        }
+
+        public override void Render(CommandBuffer cmd, RenderTargetIdentifier source,
+            RenderTargetIdentifier destination, bool destinationIsIntermediateTexture)
+        {
+            using (new ProfilingScope(cmd, NamedProfilingSampler.Get(ToonRpPassId.Sharpen)))
+            {
+                cmd.SetRenderTarget(destination, RenderBufferLoadAction.DontCare, RenderBufferStoreAction.Store);
+
+                var stack = VolumeManager.instance.stack;
+                var toonSharpen = stack.GetComponent<ToonSharpenVolumeComponent>();
+
+                if (_camera.cameraType == CameraType.Game)
+                {
+                    Material material = _material.GetOrCreate();
+                    material.SetFloat(AmountId, toonSharpen.Amount.value);
+                    cmd.SetGlobalTexture(ToonBlitter.MainTexId, source);
+                    ToonBlitter.Blit(cmd, material, destinationIsIntermediateTexture, 0);
+                }
+                else
+                {
+                    ToonBlitter.BlitDefault(cmd, source, destinationIsIntermediateTexture);
+                }
+            }
+        }
+    }
+}

Assets/Samples/Volume Framework/Scripts/ToonSharpenVolumeComponent.cs

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+using UnityEngine;
+using UnityEngine.Rendering;
+using static DELTation.ToonRP.PostProcessing.BuiltIn.ToonSharpenSettingsTest;
+
+[VolumeComponentMenu("ToonRP/Toon Sharpen")]
+public class ToonSharpenVolumeComponent : VolumeComponent
+{
+    public ClampedFloatParameter Amount = new ClampedFloatParameter(0f, 0f, 10f);
+    public EnumParameter<PassOrder> Order = new EnumParameter<PassOrder>(PassOrder.PreUpscale);
+    public bool IsActive() => Amount.value > 0f;
+
+    protected override void OnEnable()
+    {
+        base.OnEnable();
+        displayName = "Toon Sharpen";
+    }
+
+}