Update the version to 2.0.5

Added HairShadowCaster pass;

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 All notable changes to this project will be documented in this file.
 
+## [2.0.5] - 08-Jan-2025
+
+### Added
+ - Added UTSPass custom pass;
+ - Added HairShadowCaster shader pass;
+
+### Changed
+- Chnaged the RTHanlde _HairShadowMap to not reallocate when screen resolution decreased;
+- Changed namespace;
+- Removed the dependency of layer mask of hair shadow caster;
+
 ## [2.0.2] - 26-Dec-2024
 
 ### Changed

Editor/Inspector/DebugShadowmapInspector.cs

@@ -1,13 +1,10 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
 using UnityEditor;
-using Unity.Rendering.Toon;
+
-namespace UnityEditor.Rendering.Toon
+namespace Misaki.HdrpToon.Editor
 {
     [CustomEditor(typeof(DebugShadowmap))]
 
-    internal class DebugShadowmapInspector : Editor
+    internal class DebugShadowmapInspector : UnityEditor.Editor
     {
 
         public override void OnInspectorGUI()
@@ -19,14 +16,14 @@ namespace UnityEditor.Rendering.Toon
 
 
 
-            bool isChanged = false;
+            var isChanged = false;
 
             var obj = target as DebugShadowmap;
 
             // hi cut filter
             EditorGUI.BeginChangeCheck();
 
-            bool showShadow = EditorGUILayout.Toggle(labelDebugShadowmap, obj.m_enableShadowmapDebugging);
+            var showShadow = EditorGUILayout.Toggle(labelDebugShadowmap, obj.m_enableShadowmapDebugging);
             if (EditorGUI.EndChangeCheck())
             {
                 Undo.RecordObject(target, "Changed Shadowmap debbuging flag");
@@ -41,7 +38,7 @@ namespace UnityEditor.Rendering.Toon
 
                 EditorGUILayout.BeginHorizontal();
                 EditorGUI.BeginChangeCheck();
-                bool binalization = EditorGUILayout.Toggle(labelBinalization, obj.m_enableBinalization);
+                var binalization = EditorGUILayout.Toggle(labelBinalization, obj.m_enableBinalization);
 
                 if (EditorGUI.EndChangeCheck())
                 {
@@ -59,7 +56,7 @@ namespace UnityEditor.Rendering.Toon
 
             EditorGUILayout.BeginHorizontal();
             EditorGUI.BeginChangeCheck();
-            bool showSlefShadow = EditorGUILayout.Toggle(labelDebugSelfShadow, obj.m_enableSelfShadowDebugging);
+            var showSlefShadow = EditorGUILayout.Toggle(labelDebugSelfShadow, obj.m_enableSelfShadowDebugging);
 
             if (EditorGUI.EndChangeCheck())
             {
@@ -72,7 +69,7 @@ namespace UnityEditor.Rendering.Toon
 
             EditorGUILayout.BeginHorizontal();
             EditorGUI.BeginChangeCheck();
-            bool showOutline = EditorGUILayout.Toggle(labelNoOutline, obj.m_enableOutlineDebugging);
+            var showOutline = EditorGUILayout.Toggle(labelNoOutline, obj.m_enableOutlineDebugging);
 
             if (EditorGUI.EndChangeCheck())
             {

Editor/Inspector/Helper/ConverterInitializer.cs

@@ -3,7 +3,7 @@ using UnityEditor;
 using UnityEngine;
 using UnityEngine.UIElements;
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     public class ConverterInitializer
     {

Editor/Inspector/Helper/QuaternionToVector3Converter.cs

@@ -1,6 +1,6 @@
 using UnityEngine;
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     public struct QuaternionToVector3Converter
     {

Editor/Inspector/ModelToonEvAdjustmentInspector.cs

@@ -1,13 +1,11 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
 using UnityEditor;
-using Unity.Rendering.Toon;
+using UnityEngine;
-namespace UnityEditor.Rendering.Toon
+
+namespace Misaki.HdrpToon.Editor
 {
     [CustomEditor(typeof(ModelToonEvAdjustment))]
 
-    internal class ModelToonEvAdjustmentInspector : Editor
+    internal class ModelToonEvAdjustmentInspector : UnityEditor.Editor
     {
         SerializedObject m_SerializedObject;
 
@@ -20,14 +18,14 @@ namespace UnityEditor.Rendering.Toon
             const string labeIgnoreVolumeExposure = "Ignore Volume Exposure";
             const string labelCompensation = "Compensation";
 
-            bool isChanged = false;
+            var isChanged = false;
 
             var obj = target as ModelToonEvAdjustment;
 
             // hi cut filter
             EditorGUI.BeginChangeCheck();
 
-            bool egnoreExposure = EditorGUILayout.Toggle(labeIgnoreVolumeExposure, obj.m_IgnorVolumeExposure);
+            var egnoreExposure = EditorGUILayout.Toggle(labeIgnoreVolumeExposure, obj.m_IgnorVolumeExposure);
             if (EditorGUI.EndChangeCheck())
             {
                 Undo.RecordObject(target, "Changed Ignore Volume Exposure");
@@ -38,7 +36,7 @@ namespace UnityEditor.Rendering.Toon
             // hi cut filter
             EditorGUI.BeginChangeCheck();
 
-            bool lightFilterr = EditorGUILayout.Toggle(labelLightHighCutFilter, obj.m_ToonLightHiCutFilter);
+            var lightFilterr = EditorGUILayout.Toggle(labelLightHighCutFilter, obj.m_ToonLightHiCutFilter);
             if (EditorGUI.EndChangeCheck())
             {
                 Undo.RecordObject(target, "Changed Light Hi Cut Filter");
@@ -50,7 +48,7 @@ namespace UnityEditor.Rendering.Toon
             // Compensation
             EditorGUILayout.BeginHorizontal();
             EditorGUI.BeginChangeCheck();
-            float compensation = EditorGUILayout.FloatField(labelCompensation, obj.m_Compensation);
+            var compensation = EditorGUILayout.FloatField(labelCompensation, obj.m_Compensation);
             if (EditorGUI.EndChangeCheck())
             {
                 Undo.RecordObject(target, "Changed Compensation");
@@ -62,7 +60,7 @@ namespace UnityEditor.Rendering.Toon
 
             // curve
             EditorGUI.BeginChangeCheck();
-            bool exposureAdjustment = EditorGUILayout.Toggle(labelLightAdjustment, obj.m_ExposureAdjustmnt);
+            var exposureAdjustment = EditorGUILayout.Toggle(labelLightAdjustment, obj.m_ExposureAdjustmnt);
             if (EditorGUI.EndChangeCheck())
             {
                 Undo.RecordObject(target, "Changed Expsure Adjustment");
@@ -82,7 +80,7 @@ namespace UnityEditor.Rendering.Toon
                 EditorGUI.BeginChangeCheck();
                 //               var ranges = new Rect(-10, -10, 20, 20);
                 //               var curve = EditorGUILayout.CurveField(labelExposureCurave, obj.m_AnimationCurve, Color.green,ranges);
-                AnimationCurve curve = EditorGUILayout.CurveField(labelLightAdjustmentCurve, obj.m_AnimationCurve);
+                var curve = EditorGUILayout.CurveField(labelLightAdjustmentCurve, obj.m_AnimationCurve);
 
                 if (EditorGUI.EndChangeCheck())
                 {
@@ -91,7 +89,7 @@ namespace UnityEditor.Rendering.Toon
                     isChanged = true;
                 }
                 EditorGUI.BeginChangeCheck();
-                bool buttonIsPressed = GUILayout.Button("Reset", GUILayout.Width(50));
+                var buttonIsPressed = GUILayout.Button("Reset", GUILayout.Width(50));
                 var curve2 = obj.m_AnimationCurve;
                 if (buttonIsPressed)
                 {
@@ -134,7 +132,7 @@ namespace UnityEditor.Rendering.Toon
         float ConvertFromEV100(float EV100)
         {
 
-            float val = Mathf.Pow(2, EV100) * 2.5f;
+            var val = Mathf.Pow(2, EV100) * 2.5f;
             return val;
 
         }

Editor/Inspector/View/BoxLightAdjustmentView.cs

@@ -1,9 +1,8 @@
-using Unity.Rendering.HighDefinition.Toon;
 using UnityEditor;
 using UnityEngine;
 using UnityEngine.UIElements;
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     [CustomEditor(typeof(BoxLightAdjustment))]
     public class BoxLightAdjustmentView : UnityEditor.Editor

Editor/MeterialEditor/UTS3GUI.cs

@@ -1,6 +1,7 @@
 //#define USE_SIMPLE_UI
 
 
+using Misaki.HdrpToon;
 using System;
 using UnityEngine;
 using UnityEngine.Rendering;
@@ -51,24 +52,6 @@ namespace UnityEditor.Rendering.Toon
             }
         }
 
-        internal static string OutlineLightingModeName
-        {
-            get
-            {
-                const string legacyDefaultLightModeName = "Always";
-                const string OutlineLightingModeName = "Outline";
-
-                if (currentRenderPipeline == RenderPipeline.Legacy)
-                {
-                    return legacyDefaultLightModeName; // default.
-                }
-
-                return OutlineLightingModeName;
-            }
-        }
-
-
-
         internal void RenderingPerChennelsSetting(Material material)
         {
             if (currentRenderPipeline == RenderPipeline.HDRP)
@@ -121,6 +104,12 @@ namespace UnityEditor.Rendering.Toon
         internal const string ShaderProp_OutlineTex = "_OutlineTex";
         internal const string ShaderProp_Outline_Sampler = "_Outline_Sampler";
 
+        internal const string ShaderPropCastHairShadow = "_Is_CastHairShadow";
+        internal const string ShaderPropReceiveHairShadow = "_Is_ReceiveHairShadow";
+
+        internal const string ShaderPropEyeParallax = "_Is_EyeParallax";
+        internal const string ShaderPropEyebrowSeethrough = "_Is_EyebrowSeethrough";
+
         internal const string ShaderPropSimpleUI = "_simpleUI";
         internal const string ShaderPropAutoRenderQueue = "_AutoRenderQueue";
         internal const string ShaderPropStencilMode = "_StencilMode";
@@ -216,17 +205,13 @@ namespace UnityEditor.Rendering.Toon
 
         internal const string ShaderDefineIS_CLIPPING_MATTE = "_IS_CLIPPING_MATTE";
 
-        internal const string ShaderPropReceiveHairShadow = "_Is_ReceiveHairShadow";
-
-        internal const string ShaderPropEyeParallax = "_Is_EyeParallax";
-        internal const string ShaderPropEyebrowSeethrough = "_Is_EyebrowSeethrough";
-
 
         protected readonly string[] UtsModeNames = { "Standard", "PBR" };
         protected readonly string[] EmissiveScrollMode = { "UV Coordinate Scroll", "View Coordinate Scroll" };
         protected readonly string[] ClippingModeNames = { "Off", "On", "Clip Transparency" };
         protected readonly string[] StencilModeNames = { "Off", "Draw If Not Equal to", "Replace Stencil Buffer with" };
         protected readonly string[] ZTestModeNames = { "Disabled", "Never", "Less", "Equal", "LessEqual", "Greater", "NotEqual", "GreaterEqual", "Always" };
+        protected readonly string[] PbrModeDefines = { "_PBR_Mode_OFF", "_PBR_Mode_ST", "_PBR_Mode_ANISO", "_PBR_Mode_KK", "_PBR_Mode_TOON" };
 
         public enum UTS_ClippingMode
         {
@@ -699,7 +684,8 @@ namespace UnityEditor.Rendering.Toon
             public static readonly GUIContent highlightOnShadowText = new GUIContent("Highlight Blending on Shadows", "Control the blending for the highlights in shadows, this also control the rim light.");
             public static readonly GUIContent lightColorEffectiveness = EditorGUIUtility.TrTextContent("Light Color Effectiveness", "light color effectiveness to each parameter.");
 
-            public static readonly GUIContent receiveHairShadowText = new GUIContent("Receive Hair Shadow", "Do you want this material to receive hair shadow");
+            public static readonly GUIContent hairShadowCasterText = new GUIContent("Hair Shadow Caster", "Enable to cast hair shadow");
+            public static readonly GUIContent receiveHairShadowText = new GUIContent("Receive Hair Shadow", "Enable to receive shadow from hair shadow caster");
             public static readonly GUIContent eyeParallaxText = new GUIContent("Eye Parallax Correction", "Enables parallax correction for eye material");
             public static readonly GUIContent eyebrowSeethroughText = new GUIContent("Eyebrow Seethrough", "Enable for eyebrow material to be blended with hair. Must configure HairShadowPass to work.");
 
@@ -1012,17 +998,6 @@ namespace UnityEditor.Rendering.Toon
         }
         // --------------------------------
 
-        public UTS3GUI()
-        {
-
-        }
-
-        public override void OnClosed(Material material)
-        {
-
-            base.OnClosed(material);
-        }
-
         void OnOpenGUI(Material material, MaterialEditor materialEditor, MaterialProperty[] props)
         {
             m_MaterialScopeList.RegisterHeaderScope(Styles.shaderFoldout, Expandable.Shader, DrawShaderOptions, (uint)UTS_TransparentMode.Off, isTessellation: 0);
@@ -1199,7 +1174,7 @@ namespace UnityEditor.Rendering.Toon
             EditorGUILayout.Space(10);
             var headerStyle = new GUIStyle() { fontSize = 25, fontStyle = FontStyle.Bold, alignment = TextAnchor.MiddleCenter };
             headerStyle.normal.textColor = GUI.skin.label.normal.textColor;
-            EditorGUILayout.LabelField("Unity Toon Shader", headerStyle);
+            EditorGUILayout.LabelField("HDRP Toon Shader", headerStyle);
             EditorGUILayout.Space(20);
 
             if (transparencyEnabled != UTS_TransparentMode.On)
@@ -1383,22 +1358,8 @@ namespace UnityEditor.Rendering.Toon
             //If the value changes, write to the material.
             if (_CullMode_Setting != (int)m_cullingMode)
             {
-                switch (m_cullingMode)
+                MaterialSetInt(material, _CullMode, (int)m_cullingMode);
-                {
-                    case CullingMode.Off:
-                        MaterialSetInt(material, _CullMode, 0);
-                        break;
-                    case CullingMode.Frontface:
-                        MaterialSetInt(material, _CullMode, 1);
-                        break;
-                    default:
-                        MaterialSetInt(material, _CullMode, 2);
-                        break;
             }
-
-            }
-
-
         }
         void GUI_Tranparent(Material material)
         {
@@ -1559,17 +1520,14 @@ namespace UnityEditor.Rendering.Toon
 
         void GUI_HairShadow(Material material)
         {
-            var isEnabled = GUI_Toggle(material, Styles.receiveHairShadowText, ShaderPropReceiveHairShadow,
+            var isCastEnable = GUI_Toggle(material, Styles.hairShadowCasterText, ShaderPropCastHairShadow,
+                MaterialGetInt(material, ShaderPropCastHairShadow) != 0);
+
+            var isReceiveEnabled = GUI_Toggle(material, Styles.receiveHairShadowText, ShaderPropReceiveHairShadow,
                 MaterialGetInt(material, ShaderPropReceiveHairShadow) != 0);
 
-            if (isEnabled)
+            material.SetShaderPassEnabled(UtsShaderPassName.HAIR_SHADOW_CASTER_PASS_NAME, isCastEnable);
-            {
+            material.SetKeyword(new LocalKeyword(material.shader, "_RECEIVE_HAIR_SHADOW"), isReceiveEnabled);
-                material.EnableKeyword(new LocalKeyword(material.shader, "_RECEIVE_HAIR_SHADOW"));
-            }
-            else
-            {
-                material.DisableKeyword(new LocalKeyword(material.shader, "_RECEIVE_HAIR_SHADOW"));
-            }
         }
 
         void GUI_EyeParallax(Material material)
@@ -1718,64 +1676,23 @@ namespace UnityEditor.Rendering.Toon
             m_pbrMode = (PBRMode)EditorGUILayout.EnumPopup(Styles.pbrModeText, m_pbrMode);
             EditorGUILayout.Space();
 
-            switch (m_pbrMode)
+            void SwitchPbrMode(string targetMode)
             {
-                case PBRMode.Off:
+                foreach (var pbrMode in PbrModeDefines)
                 {
-                    material.SetFloat(ShaderPropPBR, (int)PBRMode.Off);
+                    if (targetMode == pbrMode)
+                    {
+                        material.EnableKeyword(pbrMode);
+                    }
+                    else
+                    {
+                        material.DisableKeyword(pbrMode);
+                    }
+                }
+            }
 
-                    material.EnableKeyword("_PBR_Mode_OFF");
+            material.SetFloat(ShaderPropPBR, (int)m_pbrMode);
-                    material.DisableKeyword("_PBR_Mode_ST");
+            SwitchPbrMode(PbrModeDefines[(int)m_pbrMode]);
-                    material.DisableKeyword("_PBR_Mode_ANISO");
-                    material.DisableKeyword("_PBR_Mode_KK");
-                    material.DisableKeyword("_PBR_Mode_TOON");
-                }
-                break;
-                case PBRMode.Standard:
-                {
-                    material.SetFloat(ShaderPropPBR, (int)PBRMode.Standard);
-
-                    material.DisableKeyword("_PBR_Mode_OFF");
-                    material.EnableKeyword("_PBR_Mode_ST");
-                    material.DisableKeyword("_PBR_Mode_ANISO");
-                    material.DisableKeyword("_PBR_Mode_KK");
-                    material.DisableKeyword("_PBR_Mode_TOON");
-                }
-                break;
-                case PBRMode.Anisotropy:
-                {
-                    material.SetFloat(ShaderPropPBR, (int)PBRMode.Anisotropy);
-
-                    material.DisableKeyword("_PBR_Mode_OFF");
-                    material.DisableKeyword("_PBR_Mode_ST");
-                    material.EnableKeyword("_PBR_Mode_ANISO");
-                    material.DisableKeyword("_PBR_Mode_KK");
-                    material.DisableKeyword("_PBR_Mode_TOON");
-                }
-                break;
-                case PBRMode.KKHair:
-                {
-                    material.SetFloat(ShaderPropPBR, (int)PBRMode.KKHair);
-
-                    material.DisableKeyword("_PBR_Mode_OFF");
-                    material.DisableKeyword("_PBR_Mode_ST");
-                    material.DisableKeyword("_PBR_Mode_ANISO");
-                    material.EnableKeyword("_PBR_Mode_KK");
-                    material.DisableKeyword("_PBR_Mode_TOON");
-                }
-                break;
-                case PBRMode.Toon:
-                {
-                    material.SetFloat(ShaderPropPBR, (int)PBRMode.Toon);
-
-                    material.DisableKeyword("_PBR_Mode_OFF");
-                    material.DisableKeyword("_PBR_Mode_ST");
-                    material.DisableKeyword("_PBR_Mode_ANISO");
-                    material.DisableKeyword("_PBR_Mode_KK");
-                    material.EnableKeyword("_PBR_Mode_TOON");
-                }
-                break;
-            }
 
             m_MaterialEditor.TexturePropertySingleLine(Styles.normalMapText, normalMap, normalScale);
 
@@ -2406,18 +2323,18 @@ namespace UnityEditor.Rendering.Toon
 
         internal static void SetupOverDrawTransparentObject(Material material)
         {
-            var srpDefaultLightModeTag = material.GetTag("LightMode", false, OutlineLightingModeName);
+            var srpDefaultLightModeTag = material.GetTag("LightMode", false, UtsShaderPassName.OUTLINE_PASS_NAME);
-            if (srpDefaultLightModeTag == OutlineLightingModeName)
+            if (srpDefaultLightModeTag == UtsShaderPassName.OUTLINE_PASS_NAME)
             {
-                material.SetShaderPassEnabled(OutlineLightingModeName, true);
+                material.SetShaderPassEnabled(UtsShaderPassName.OUTLINE_PASS_NAME, true);
                 MaterialSetInt(material, srpDefaultColorMask, 0);
                 MaterialSetInt(material, srpDefaultCullMode, (int)CullingMode.Backface);
             }
         }
         internal static void SetupOutline(Material material)
         {
-            var srpDefaultLightModeTag = material.GetTag("LightMode", false, OutlineLightingModeName);
+            var srpDefaultLightModeTag = material.GetTag("LightMode", false, UtsShaderPassName.OUTLINE_PASS_NAME);
-            if (srpDefaultLightModeTag == OutlineLightingModeName)
+            if (srpDefaultLightModeTag == UtsShaderPassName.OUTLINE_PASS_NAME)
             {
                 MaterialSetInt(material, srpDefaultColorMask, 15);
                 MaterialSetInt(material, srpDefaultCullMode, (int)CullingMode.Frontface);
@@ -2427,15 +2344,12 @@ namespace UnityEditor.Rendering.Toon
         {
             EditorGUILayout.HelpBox("You need to add OutlinePass in custom pass to make outline work properly", MessageType.Warning);
 
-            const string kDisableOutlineKeyword = "_DISABLE_OUTLINE";
+            var srpDefaultLightModeTag = material.GetTag("LightMode", false, UtsShaderPassName.OUTLINE_PASS_NAME);
-            var isLegacy = (OutlineLightingModeName == "Always");
-
-            var srpDefaultLightModeTag = material.GetTag("LightMode", false, OutlineLightingModeName);
             var isOutlineEnabled = true;
-            if (srpDefaultLightModeTag == OutlineLightingModeName)
+            if (srpDefaultLightModeTag == UtsShaderPassName.OUTLINE_PASS_NAME)
             {
                 const string kOutline = "Outline";
-                isOutlineEnabled = material.GetShaderPassEnabled(OutlineLightingModeName);
+                isOutlineEnabled = material.GetShaderPassEnabled(UtsShaderPassName.OUTLINE_PASS_NAME);
 
                 EditorGUI.BeginChangeCheck();
                 isOutlineEnabled = EditorGUILayout.Toggle(kOutline, isOutlineEnabled);
@@ -2444,20 +2358,11 @@ namespace UnityEditor.Rendering.Toon
                     m_MaterialEditor.RegisterPropertyChangeUndo(kOutline);
                     if (isOutlineEnabled)
                     {
-                        if (isLegacy)
+                        material.SetShaderPassEnabled(UtsShaderPassName.OUTLINE_PASS_NAME, true);
-                        {
-                            material.DisableKeyword(kDisableOutlineKeyword);
-                        }
-
-                        material.SetShaderPassEnabled(OutlineLightingModeName, true);
                     }
                     else
                     {
-                        if (isLegacy)
+                        material.SetShaderPassEnabled(UtsShaderPassName.OUTLINE_PASS_NAME, false);
-                        {
-                            material.EnableKeyword(kDisableOutlineKeyword);
-                        }
-                        material.SetShaderPassEnabled(OutlineLightingModeName, false);
                     }
                 }
             }

Editor/Misaki.HdrpToon.Editor.asmdef

@@ -1,8 +1,8 @@
 {
-    "name": "Unity.Toonshader.Editor",
+    "name": "Misaki.HdrpToon.Editor",
-    "rootNamespace": "Unity.Toonshader.Editor",
+    "rootNamespace": "Misaki.HdrpToon.Editor",
     "references": [
-        "Unity.Toonshader",
+        "Misaki.HdrpToon",
         "Unity.RenderPipelines.Core.Runtime",
         "Unity.RenderPipelines.Core.Editor",
         "Unity.RenderPipelines.HighDefinition.Runtime",

Editor/NormalBaker/ModelOutlineJobs.cs

@@ -6,7 +6,7 @@ using UnityEngine;
 
 // Todo: Change this into a editor window
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     public class ModelOutlineJobs
     {

Editor/NormalBaker/SmoothNormalBakerWindow.cs

@@ -4,7 +4,7 @@ using UnityEditor.UIElements;
 using UnityEngine;
 using UnityEngine.UIElements;
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     public class SmoothNormalBakerWindow : EditorWindow
     {

Editor/ProjectSetting/UTSRendererSettingProvider.cs

@@ -3,14 +3,14 @@ using UnityEditor;
 using UnityEngine;
 using UnityEngine.UIElements;
 
-namespace Unity.Toonshader.Editor
+namespace Misaki.HdrpToon.Editor
 {
     public class UTSRendererSettingProvider : SettingsProvider
     {
         class Styles
         {
-            public static GUIContent outline = new GUIContent("Outline Setting");
+            public static GUIContent outline = new("Outline Setting");
-            public static GUIContent hairShadow = new GUIContent("Hair Shadow Setting");
+            public static GUIContent hairShadow = new("Hair Shadow Setting");
         }
 
         private SerializedObject _customSettings;
@@ -30,12 +30,13 @@ namespace Unity.Toonshader.Editor
 
             EditorGUILayout.PropertyField(_customSettings.FindProperty("outlineSetting"), Styles.outline);
             EditorGUILayout.PropertyField(_customSettings.FindProperty("hairShadowSetting"), Styles.hairShadow);
-            _customSettings.ApplyModifiedPropertiesWithoutUndo();
 
             if (EditorGUI.EndChangeCheck())
             {
-                RegisterUTSRenderPass.NotifyRendererSettingChanged();
+                UTSRenderPassRegistrar.NotifyRendererSettingChanged();
             }
+
+            _customSettings.ApplyModifiedPropertiesWithoutUndo();
         }
 
         public static bool IsSettingsAvailable()

ReadmeAssets/preview-01.png.meta

@@ -1,117 +0,0 @@
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-guid: 3d00a7a6a88c70c4ca4bb89ca1e3e842
-TextureImporter:
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-  externalObjects: {}
-  serializedVersion: 13
-  mipmaps:
-    mipMapMode: 0
-    enableMipMap: 1
-    sRGBTexture: 1
-    linearTexture: 0
-    fadeOut: 0
-    borderMipMap: 0
-    mipMapsPreserveCoverage: 0
-    alphaTestReferenceValue: 0.5
-    mipMapFadeDistanceStart: 1
-    mipMapFadeDistanceEnd: 3
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-    heightScale: 0.25
-    normalMapFilter: 0
-    flipGreenChannel: 0
-  isReadable: 0
-  streamingMipmaps: 0
-  streamingMipmapsPriority: 0
-  vTOnly: 0
-  ignoreMipmapLimit: 0
-  grayScaleToAlpha: 0
-  generateCubemap: 6
-  cubemapConvolution: 0
-  seamlessCubemap: 0
-  textureFormat: 1
-  maxTextureSize: 2048
-  textureSettings:
-    serializedVersion: 2
-    filterMode: 1
-    aniso: 1
-    mipBias: 0
-    wrapU: 0
-    wrapV: 0
-    wrapW: 0
-  nPOTScale: 1
-  lightmap: 0
-  compressionQuality: 50
-  spriteMode: 0
-  spriteExtrude: 1
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-  spritePivot: {x: 0.5, y: 0.5}
-  spritePixelsToUnits: 100
-  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
-  spriteGenerateFallbackPhysicsShape: 1
-  alphaUsage: 1
-  alphaIsTransparency: 0
-  spriteTessellationDetail: -1
-  textureType: 0
-  textureShape: 1
-  singleChannelComponent: 0
-  flipbookRows: 1
-  flipbookColumns: 1
-  maxTextureSizeSet: 0
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-  textureFormatSet: 0
-  ignorePngGamma: 0
-  applyGammaDecoding: 0
-  swizzle: 50462976
-  cookieLightType: 0
-  platformSettings:
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-    buildTarget: DefaultTexturePlatform
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    ignorePlatformSupport: 0
-    androidETC2FallbackOverride: 0
-    forceMaximumCompressionQuality_BC6H_BC7: 0
-  - serializedVersion: 4
-    buildTarget: Standalone
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    ignorePlatformSupport: 0
-    androidETC2FallbackOverride: 0
-    forceMaximumCompressionQuality_BC6H_BC7: 0
-  spriteSheet:
-    serializedVersion: 2
-    sprites: []
-    outline: []
-    customData: 
-    physicsShape: []
-    bones: []
-    spriteID: 
-    internalID: 0
-    vertices: []
-    indices: 
-    edges: []
-    weights: []
-    secondaryTextures: []
-    spriteCustomMetadata:
-      entries: []
-    nameFileIdTable: {}
-  mipmapLimitGroupName: 
-  pSDRemoveMatte: 0
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Runtime/Constants.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 6987e5a46707b5240a0ec0d6c7374656
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Runtime/Constants/UtsShaderPassName.cs

@@ -0,0 +1,13 @@
+using UnityEngine.Rendering;
+
+namespace Misaki.HdrpToon
+{
+    public static class UtsShaderPassName
+    {
+        public const string OUTLINE_PASS_NAME = "Outline";
+        public const string HAIR_SHADOW_CASTER_PASS_NAME = "HairShadowCaster";
+
+        public static readonly ShaderTagId outlinePassId = new(OUTLINE_PASS_NAME);
+        public static readonly ShaderTagId hairShadowCasterPassId = new(HAIR_SHADOW_CASTER_PASS_NAME);
+    }
+}

Runtime/Constants/UtsShaderPassName.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 8a2b199311606f54a9585b9b3ea31e7d

Runtime/DebugShadowmap.cs

@@ -2,24 +2,20 @@ using UnityEngine;
 #if UNITY_EDITOR
 using UnityEditor;
 #endif
-namespace Unity.Rendering.Toon
+namespace Misaki.HdrpToon
 {
     [ExecuteAlways]
     [DisallowMultipleComponent]
     [RequireComponent(typeof(Camera))]
-    internal class DebugShadowmap : MonoBehaviour
+    public class DebugShadowmap : MonoBehaviour
     {
         // flags
         bool m_initialized = false;
         bool m_srpCallbackInitialized = false;
-        [SerializeField]
+        public bool m_enableShadowmapDebugging = false;
-        internal bool m_enableShadowmapDebugging = false;
+        public bool m_enableSelfShadowDebugging = false;
-        [SerializeField]
+        public bool m_enableBinalization = false;
-        internal bool m_enableSelfShadowDebugging = false;
+        public bool m_enableOutlineDebugging = false;
-        [SerializeField]
-        internal bool m_enableBinalization = false;
-        [SerializeField]
-        internal bool m_enableOutlineDebugging = false;
 
 
 

Runtime/HDRP/BoxLightAdjustment.cs

@@ -7,12 +7,12 @@ using UnityEditor;
 using UnityEngine.Rendering.HighDefinition;
 using Unity.Properties;
 
-namespace Unity.Rendering.HighDefinition.Toon
+namespace Misaki.HdrpToon
 {
     [ExecuteAlways]
     [DisallowMultipleComponent]
     [RequireComponent(typeof(Light))]
-    internal class BoxLightAdjustment : MonoBehaviour
+    public class BoxLightAdjustment : MonoBehaviour
     {
         private bool _initialized = false;
         private bool _srpCallbackInitialized = false;

Runtime/HDRP/Models/UTSRenderPassSettings.cs

@@ -3,19 +3,19 @@ using System.IO;
 using UnityEditor;
 using UnityEngine;
 
-namespace Unity.Toonshader
+namespace Misaki.HdrpToon
 {
     [Serializable]
-    public struct UTSOutlineSetting
+    internal struct UTSOutlineSetting
     {
         public bool enable;
     }
 
     [Serializable]
-    public struct UtsHairShadowSetting
+    internal struct UtsHairShadowSetting
     {
         public bool enable;
-        public RenderingLayerMask CasterRenderingLayer;
+        public UTSHairShadowPass.ShadowQuality shadowQuality;
     }
 
     [CreateAssetMenu(fileName = "UTSRenderSetting", menuName = "UTS/RenderSetting")]
@@ -25,8 +25,10 @@ namespace Unity.Toonshader
         public const string UTS_RENDERING_SETTINGS_PATH = "Assets/Resources/Settings/UTSRenderSettings.asset";
         public const string UTS_RENDERING_SETTINGS_RESOURCES_PATH = "Settings/UTSRenderSettings";
 
-        public UTSOutlineSetting outlineSetting;
+        [SerializeField]
-        public UtsHairShadowSetting hairShadowSetting;
+        internal UTSOutlineSetting outlineSetting;
+        [SerializeField]
+        internal UtsHairShadowSetting hairShadowSetting;
 
         internal static UTSRenderPassSettings GetOrCreateSettings()
         {
@@ -43,6 +45,12 @@ namespace Unity.Toonshader
             }
             else
             {
+                var directory = Path.GetDirectoryName(UTS_RENDERING_SETTINGS_PATH);
+                if (!Directory.Exists(directory))
+                {
+                    Directory.CreateDirectory(directory);
+                }
+
                 renderingSettings = CreateInstance<UTSRenderPassSettings>();
                 AssetDatabase.CreateAsset(renderingSettings, UTS_RENDERING_SETTINGS_PATH);
                 AssetDatabase.Refresh();

Runtime/HDRP/Shaders/HDRPToon.shader

@@ -317,6 +317,7 @@ Shader "HDRP/Toon"
         _SDFNoseHighlightSmoothRange("SDFNoseHighlightSmoothRange", Range(0.0, 0.1)) = 0.02
         
         // Hair Shadow
+        [Toggle(_)] _Is_CastHairShadow("Is_CastHairShadow", Float) = 0
         [Toggle(_)] _Is_ReceiveHairShadow("Is_ReceiveHairShadow", Float) = 0
 
         _ShadowBias("ShadowBias", Range(0.0, 5.0)) = 0.0
@@ -1156,6 +1157,34 @@ Shader "HDRP/Toon"
 
             ENDHLSL
         }
+
+        Pass
+        {
+            Name "HairShadowCaster"
+            Tags{ "LightMode" = "HairShadowCaster" }
+
+            Cull[_CullMode]
+
+            ZClip [_ZClip]
+            ZWrite On
+            ZTest LEqual
+
+            ColorMask 0
+
+            HLSLPROGRAM
+
+            #define SHADERPASS SHADERPASS_SHADOWS
+            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Material.hlsl"
+            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/Lit.hlsl"
+            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/ShaderPass/LitDepthPass.hlsl"
+            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Lit/LitData.hlsl"
+            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPassDepthOnly.hlsl"
+
+            #pragma vertex Vert
+            #pragma fragment Frag
+
+            ENDHLSL
+        }
     }
 
     SubShader

Runtime/HDRP/Shaders/ShaderPassForwardUTS.hlsl

@@ -910,7 +910,7 @@ void Frag(PackedVaryingsToPS packedInput,
     utsAggregateLighting.directSpecular += _SDFNoseHighlightCoef * SDFNoseHighlight(angle, sdfRes.g, rightside, SDF_UV) * lightColor;
 #endif
 
-#if defined(_RECEIVE_HAIR_SHADOW) && defined(_HAIR_SHADOWS)
+#ifdef _RECEIVE_HAIR_SHADOW
     // Push the face fragment view space position towards the light for a little bit
     float hairShadowOpacity = saturate(Remap(length(posInput.positionWS), float2(_HairShadowFadeOutDistance, _HairShadowFadeInDistance), float2(0, 1)));
     
@@ -924,8 +924,8 @@ void Frag(PackedVaryingsToPS packedInput,
         float2 samplingPoint = (input.positionSS.xy + shadowLength * viewLightDir.xy * (_ScreenSize.xy / float2 (1920.0f, 1080.0f))) * _ScreenSize.zw; // Use 1080p as the reference resolution to achieve consistent shadow lengths across various screen resolutions.
     
         // Then sample the hair buffer, to see if the fragment lands in shadow.
-        float4 hairBuffer = SAMPLE_TEXTURE2D(_HairShadowTex, s_trilinear_clamp_sampler, samplingPoint);
+        float2 scaledUVs = samplingPoint * _HairShadowRTHandleScale; // We have to including the scaling factor for our shadow map since we are not going to allocate new texture if the rendering resolution changed.
-        float hairDepth = hairBuffer.r;
+        float hairDepth = SAMPLE_TEXTURE2D(_HairShadowTex, s_trilinear_clamp_sampler, scaledUVs).r;
         float depthCorrect = posInput.deviceDepth <= hairDepth + _HairShadowDepthBias ? 1 : 0; // Hair < Face means Hair are closer to camera 
         // Note that we have LinearEyeDepth in the buffer. A comparison of depth is needed so that we don't project the shadow of hair behind the face.
         float hairShadow = lerp(0,hairShadowOpacity,depthCorrect);

Runtime/HDRP/Shaders/UtsHdrpProperties.hlsl

@@ -344,6 +344,8 @@ CBUFFER_END
 
 float _Outline_MaxWidth;
 
+float4 _HairShadowRTHandleScale;
+
 float _HairShadowDistance;
 float _HairShadowDistanceScaleFactor;
 float _HairShadowDepthBias;

Runtime/HDRP/UTS Renderer/Debug/UTSDebug.cs

@@ -1,6 +1,6 @@
 using UnityEngine.Rendering;
 
-namespace Unity.Toonshader
+namespace Misaki.HdrpToon
 {
     [GenerateHLSL]
     public enum UTS_BSDFDebug

Runtime/HDRP/UTS Renderer/Debug/UTSDebugPanel.cs

@@ -1,7 +1,7 @@
 using System.Collections.Generic;
 using UnityEngine.Rendering;
 
-namespace Unity.Toonshader
+namespace Misaki.HdrpToon
 {
     public static class UTSDebugPanel
     {

Runtime/HDRP/UTS Renderer/UTSHairShadowPass.cs

@@ -1,13 +1,22 @@
-using Unity.Toonshader;
+using UnityEditor;
 using UnityEngine;
 using UnityEngine.Experimental.Rendering;
 using UnityEngine.Rendering;
 using UnityEngine.Rendering.HighDefinition;
 using UnityEngine.Rendering.RendererUtils;
 
-[HideInInspector]
+namespace Misaki.HdrpToon
-public class UTSHairShadowPass : DrawRenderersCustomPass
 {
+    [HideInInspector]
+    internal class UTSHairShadowPass : DrawRenderersCustomPass
+    {
+        public enum ShadowQuality
+        {
+            Low,
+            High
+        }
+
+        private const string Hair_Shadow_RTHandle_Scale_Prop_Name = "_HairShadowRTHandleScale";
         private const string Hair_Shadow_Distance_Prop_Name = "_HairShadowDistance";
         private const string Hair_Shadow_Distance_Scale_Prop_Name = "_HairShadowDistanceScaleFactor";
         private const string Hair_Shadow_Depth_Bias_Prop_Name = "_HairShadowDepthBias";
@@ -17,38 +26,80 @@ public class UTSHairShadowPass : DrawRenderersCustomPass
         private const string Output_RT_Name = "_HairShadowTex";
 
         private RTHandle _outputRTHandle;
-    private bool _isEnable = false;
+        private bool _needReallocate;
 
-    public UnityEngine.RenderingLayerMask renderingLayerMask;
+        private ShadowQuality _shadowQuality = ShadowQuality.High;
+        internal ShadowQuality CurrentShadowQuality
+        {
+            get => _shadowQuality;
+            set
+            {
+                if (_shadowQuality == value)
+                {
+                    return;
+                }
+
+                _shadowQuality = value;
+                _needReallocate = true;
+            }
+        }
+
+        private bool ShouldReallocateBuffer()
+        {
+            return _outputRTHandle == null || _outputRTHandle.rt == null || !_outputRTHandle.rt.IsCreated() || _needReallocate;
+        }
+
+        private void ReallocateBuffer()
+        {
+#if UNITY_EDITOR
+            if (EditorApplication.isCompiling)
+            {
+                return;
+            }
+#endif
+
+            var scale = _shadowQuality switch
+            {
+                ShadowQuality.Low => new Vector2(0.5f, 0.5f),
+                ShadowQuality.High => Vector2.one,
+                _ => Vector2.zero
+            };
+
+            var format = _shadowQuality switch
+            {
+                ShadowQuality.Low => GraphicsFormat.D16_UNorm,
+                ShadowQuality.High => GraphicsFormat.D32_SFloat,
+                _ => GraphicsFormat.D16_UNorm
+            };
+
+            _outputRTHandle?.Release();
+            _outputRTHandle = RTHandles.Alloc(scale, colorFormat: format, filterMode: FilterMode.Bilinear, wrapMode: TextureWrapMode.Clamp, isShadowMap: true, name: Output_RT_Name);
+            Shader.SetGlobalTexture(Output_RT_Name, _outputRTHandle);
+
+            _needReallocate = false;
+        }
 
         protected override void Setup(ScriptableRenderContext renderContext, CommandBuffer cmd)
         {
-        _outputRTHandle?.Release();
+            ReallocateBuffer();
-        _outputRTHandle = RTHandles.Alloc(Screen.width, Screen.height, colorFormat: GraphicsFormat.D32_SFloat, filterMode: FilterMode.Bilinear, wrapMode: TextureWrapMode.Clamp, isShadowMap: true, name: Output_RT_Name);
-
-        SetEnable(true);
         }
 
         protected override void Execute(CustomPassContext ctx)
         {
-        var utsRenderer = ctx.hdCamera.volumeStack.GetComponent<UTSRenderer>();
+            if (ShouldReallocateBuffer())
-        if (utsRenderer == null || !utsRenderer.enableHairShadow.value || !utsRenderer.enable.value)
             {
-            SetEnable(false);
+                ReallocateBuffer();
                 return;
             }
 
-        if (!_isEnable)
-        {
-            return;
-        }
-
-        SetShadowProperty(utsRenderer);
-
-        if (_outputRTHandle != null)
-        {
-            Shader.SetGlobalTexture(Output_RT_Name, _outputRTHandle);
             CoreUtils.SetRenderTarget(ctx.cmd, _outputRTHandle, ClearFlag.DepthStencil);
+
+            var utsRenderer = ctx.hdCamera.volumeStack.GetComponent<UTSRenderer>();
+            var shouldRender = utsRenderer != null && utsRenderer.enableHairShadow.value && utsRenderer.state.value;
+            if (!shouldRender)
+            {
+                CoreUtils.ClearRenderTarget(ctx.cmd, ClearFlag.DepthStencil, Color.black);
+                return;
             }
 
             var mask = RenderStateMask.Nothing;
@@ -57,20 +108,17 @@ public class UTSHairShadowPass : DrawRenderersCustomPass
                 depthState = new DepthState(true, CompareFunction.LessEqual),
             };
 
-        var result = new RendererListDesc(HDShaderPassNames.s_DepthForwardOnlyName, ctx.cullingResults, ctx.hdCamera.camera)
+            var result = new RendererListDesc(UtsShaderPassName.hairShadowCasterPassId, ctx.cullingResults, ctx.hdCamera.camera)
             {
                 renderQueueRange = GetRenderQueueRange(RenderQueueType.All),
                 sortingCriteria = SortingCriteria.CommonOpaque,
                 excludeObjectMotionVectors = false,
                 stateBlock = stateBlock,
-            renderingLayerMask = renderingLayerMask,
             };
 
             CoreUtils.DrawRendererList(ctx.renderContext, ctx.cmd, ctx.renderContext.CreateRendererList(result));
-    }
 
-    private static void SetShadowProperty(UTSRenderer utsRenderer)
+            Shader.SetGlobalVector(Hair_Shadow_RTHandle_Scale_Prop_Name, _outputRTHandle.rtHandleProperties.rtHandleScale);
-    {
             Shader.SetGlobalFloat(Hair_Shadow_Distance_Prop_Name, utsRenderer.shadowDistance.value);
             Shader.SetGlobalFloat(Hair_Shadow_Distance_Scale_Prop_Name, utsRenderer.shadowDistanceScale.value);
             Shader.SetGlobalFloat(Hair_Shadow_Depth_Bias_Prop_Name, utsRenderer.shadowDepthBias.value);
@@ -85,24 +133,13 @@ public class UTSHairShadowPass : DrawRenderersCustomPass
 
         public void Release()
         {
-        SetEnable(false);
+#if UNITY_EDITOR
+            if (EditorApplication.isCompiling)
+            {
+                return;
+            }
+#endif
             _outputRTHandle?.Release();
         }
-
-    public void SetEnable(bool isEnable)
-    {
-        if (_isEnable != isEnable)
-        {
-            if (isEnable)
-            {
-                Shader.EnableKeyword("_HAIR_SHADOWS");
-            }
-            else
-            {
-                Shader.DisableKeyword("_HAIR_SHADOWS");
-            }
-
-            _isEnable = isEnable;
-        }
     }
 }

Runtime/HDRP/UTS Renderer/UTSOutlinePass.cs

@@ -1,21 +1,24 @@
-using Unity.Toonshader;
 using UnityEngine;
 using UnityEngine.Rendering;
 using UnityEngine.Rendering.HighDefinition;
 
-[HideInInspector]
+namespace Misaki.HdrpToon
-public class UTSOutlinePass : DrawRenderersCustomPass
 {
-    private ShaderTagId outlineTag = new("Outline");
+    [HideInInspector]
-
+    internal class UTSOutlinePass : DrawRenderersCustomPass
+    {
         protected override void Execute(CustomPassContext ctx)
         {
             var utsRenderer = ctx.hdCamera.volumeStack.GetComponent<UTSRenderer>();
             if (utsRenderer == null)
+            {
                 return;
+            }
 
-        if (!utsRenderer.enableOutline.value || !utsRenderer.enable.value)
+            if (!utsRenderer.enableOutline.value || !utsRenderer.state.value)
+            {
                 return;
+            }
 
             Shader.SetGlobalFloat("_Outline_MaxWidth", utsRenderer.outlineMaxWidth.value * 0.01f);
 
@@ -28,7 +31,7 @@ public class UTSOutlinePass : DrawRenderersCustomPass
             };
 
             var renderConfig = HDUtils.GetRendererConfiguration(false, false);
-        var result = new UnityEngine.Rendering.RendererUtils.RendererListDesc(outlineTag, ctx.cullingResults, ctx.hdCamera.camera)
+            var result = new UnityEngine.Rendering.RendererUtils.RendererListDesc(UtsShaderPassName.outlinePassId, ctx.cullingResults, ctx.hdCamera.camera)
             {
                 rendererConfiguration = renderConfig,
                 renderQueueRange = GetRenderQueueRange(RenderQueueType.All),
@@ -38,4 +41,5 @@ public class UTSOutlinePass : DrawRenderersCustomPass
 
             CoreUtils.DrawRendererList(ctx.renderContext, ctx.cmd, ctx.renderContext.CreateRendererList(result));
         }
+    }
 }

Runtime/HDRP/UTS Renderer/UTSPass.cs

@@ -0,0 +1,91 @@
+using System;
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.HighDefinition;
+
+namespace Misaki.HdrpToon
+{
+    internal class UTSPass : CustomPass
+    {
+        private const int Adjustment_Curve_Precision = 128;
+
+        private const string Compensation_Prop_Name = "_ToonEvAdjustmentCompensation";
+        private const string Exposure_Adjustment_Prop_Name = "_ToonEvAdjustmentCurve";
+        private const string Exposure_Array_Prop_Name = "_ToonEvAdjustmentValueArray";
+        private const string Exposure_Min_Prop_Name = "_ToonEvAdjustmentValueMin";
+        private const string Exposure_Max_Prop_Name = "_ToonEvAdjustmentValueMax";
+        private const string Toon_Light_Filter_Prop_Name = "_ToonLightHiCutFilter";
+        private const string Ignore_Volume_Exposure_Prop_Name = "_ToonIgnoreExposureMultiplier";
+
+        private float _max;
+        private float _min;
+        private float[] _exposureArray;
+
+        protected override void Setup(ScriptableRenderContext renderContext, CommandBuffer cmd)
+        {
+            _exposureArray = new float[Adjustment_Curve_Precision];
+        }
+
+        protected override void Execute(CustomPassContext ctx)
+        {
+            var utsRenderer = ctx.hdCamera.volumeStack.GetComponent<UTSRenderer>();
+            if (utsRenderer == null)
+            {
+                return;
+            }
+
+            var toonEVAdjustment = utsRenderer.toonEVAdjustment.value ? 1 : 0;
+            var lightIntensityLimiter = utsRenderer.lightIntensityLimiter.value ? 1 : 0;
+            var ignoreVolumeExposure = utsRenderer.ignoreVolumeExposure.value ? 1 : 0;
+            var compensation = utsRenderer.compensation.value;
+
+            if (!utsRenderer.state.value)
+            {
+                _min = 0;
+                _max = 0;
+                _exposureArray.AsSpan().Fill(0);
+
+                toonEVAdjustment = 0;
+                lightIntensityLimiter = 0;
+                ignoreVolumeExposure = 0;
+                compensation = 0;
+            }
+            else
+            {
+                // Fail safe in case the curve is deleted / has 0 point
+                var curve = utsRenderer.adjustmentCurve.value;
+
+                if (curve == null || curve.length == 0)
+                {
+                    _min = 0f;
+                    _max = 0f;
+                    _exposureArray.AsSpan().Fill(0);
+                }
+                else
+                {
+                    _min = curve[0].time;
+                    _max = curve[curve.length - 1].time;
+                    var step = (_max - _min) / (Adjustment_Curve_Precision - 1f);
+
+                    for (var i = 0; i < Adjustment_Curve_Precision; i++)
+                    {
+                        _exposureArray[i] = curve.Evaluate(_min + step * i);
+                    }
+                }
+            }
+
+            Shader.SetGlobalFloatArray(Exposure_Array_Prop_Name, _exposureArray);
+            Shader.SetGlobalFloat(Exposure_Min_Prop_Name, _min);
+            Shader.SetGlobalFloat(Exposure_Max_Prop_Name, _max);
+            Shader.SetGlobalInt(Exposure_Adjustment_Prop_Name, toonEVAdjustment);
+            Shader.SetGlobalInt(Toon_Light_Filter_Prop_Name, lightIntensityLimiter);
+            Shader.SetGlobalInt(Ignore_Volume_Exposure_Prop_Name, ignoreVolumeExposure);
+            Shader.SetGlobalFloat(Compensation_Prop_Name, compensation);
+        }
+
+        protected override void Cleanup()
+        {
+            _exposureArray = null;
+        }
+    }
+}

Runtime/HDRP/UTS Renderer/UTSPass.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: be0dbffe58fd1fc48a45d8a6e1791ac0

Runtime/HDRP/UTS Renderer/UTSRenderPassRegistrar.cs

@@ -1,19 +1,23 @@
 using UnityEngine;
 using UnityEngine.Rendering.HighDefinition;
 
-namespace Unity.Toonshader
+namespace Misaki.HdrpToon
 {
 #if UNITY_EDITOR
     [UnityEditor.InitializeOnLoad]
 #endif
-    public static class RegisterUTSRenderPass
+    public static class UTSRenderPassRegistrar
     {
-        private static readonly UTSRenderPassSettings _renderSetting;
+        private static UTSRenderPassSettings _renderSetting;
 
-        private static readonly UTSOutlinePass _outlinePass;
+        private static UTSPass _utsPass;
-        private static readonly UTSHairShadowPass _hairShadowPass;
+        private static UTSHairShadowPass _hairShadowPass;
+        private static UTSOutlinePass _outlinePass;
 
-        static RegisterUTSRenderPass()
+        static UTSRenderPassRegistrar() => RegisterCustomPasses();
+
+        [RuntimeInitializeOnLoadMethod]
+        public static void RegisterCustomPasses()
         {
             _renderSetting = UTSRenderPassSettings.GetOrCreateSettings();
             if (_renderSetting == null)
@@ -21,43 +25,54 @@ namespace Unity.Toonshader
                 return;
             }
 
-            _outlinePass = new()
+            _utsPass = new UTSPass()
             {
-                name = "UTS Outline",
+                name = "UTS Pass",
+                targetColorBuffer = CustomPass.TargetBuffer.None,
+                targetDepthBuffer = CustomPass.TargetBuffer.None,
             };
 
             _hairShadowPass = new()
             {
                 name = "UTS Hair Shadow Map",
-                renderingLayerMask = _renderSetting.hairShadowSetting.CasterRenderingLayer,
                 targetColorBuffer = CustomPass.TargetBuffer.None,
                 targetDepthBuffer = CustomPass.TargetBuffer.None,
             };
 
-            RegisterCustomPasses();
+            _outlinePass = new()
-        }
-
-        [RuntimeInitializeOnLoadMethod]
-        public static void RegisterCustomPasses()
             {
+                name = "UTS Outline",
+                targetColorBuffer = CustomPass.TargetBuffer.None,
+                targetDepthBuffer = CustomPass.TargetBuffer.None,
+            };
+
+            CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.BeforeRendering, _utsPass);
             CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.AfterOpaqueDepthAndNormal, _hairShadowPass);
             CustomPassVolume.RegisterUniqueGlobalCustomPass(CustomPassInjectionPoint.BeforePostProcess, _outlinePass);
 
-            _hairShadowPass.SetEnable(_renderSetting.hairShadowSetting.enable);
+            NotifyRendererSettingChanged();
-            _outlinePass.enabled = _renderSetting.outlineSetting.enable;
         }
 
         public static void UnregisterGlobalCustomPass()
         {
+            CustomPassVolume.UnregisterGlobalCustomPass(_utsPass);
             CustomPassVolume.UnregisterGlobalCustomPass(_hairShadowPass);
             CustomPassVolume.UnregisterGlobalCustomPass(_outlinePass);
-            _hairShadowPass.Release();
         }
 
         public static void NotifyRendererSettingChanged()
         {
-            _hairShadowPass.SetEnable(_renderSetting.hairShadowSetting.enable);
+            if (_hairShadowPass == null || _outlinePass == null)
-            _hairShadowPass.renderingLayerMask = _renderSetting.hairShadowSetting.CasterRenderingLayer;
+            {
+                return;
+            }
+
+            _hairShadowPass.enabled = _renderSetting.hairShadowSetting.enable;
+            _hairShadowPass.CurrentShadowQuality = _renderSetting.hairShadowSetting.shadowQuality;
+            if (!_renderSetting.hairShadowSetting.enable)
+            {
+                _hairShadowPass.Release();
+            }
 
             _outlinePass.enabled = _renderSetting.outlineSetting.enable;
         }

Runtime/HDRP/UTS Renderer/UTSRenderer.cs

@@ -1,198 +1,39 @@
 using System;
-using UnityEditor;
 using UnityEngine;
 using UnityEngine.Rendering;
 
-namespace Unity.Toonshader
+namespace Misaki.HdrpToon
 {
-    [Serializable, VolumeComponentMenu("Rendering/Unity Toon Shader")]
+    [Serializable, VolumeComponentMenu("Rendering/UTS Renderer")]
     public class UTSRenderer : VolumeComponent
     {
-        // flags
+        public BoolParameter state = new(false, BoolParameter.DisplayType.EnumPopup);
-        bool _initialized = false;
-
-        const int kAdjustmentCurvePrecision = 128;
-
-        const string kCompensationPropName = "_ToonEvAdjustmentCompensation";
-        const string kExposureAdjustmentPropName = "_ToonEvAdjustmentCurve";
-        const string kExposureArrayPropName = "_ToonEvAdjustmentValueArray";
-        const string kExposureMinPropName = "_ToonEvAdjustmentValueMin";
-        const string kExposureMaxPropName = "_ToonEvAdjustmentValueMax";
-        const string kToonLightFilterPropName = "_ToonLightHiCutFilter";
-        const string kIgnoreVolumeExposurePropName = "_ToonIgnoreExposureMultiplier";
-
-        [SerializeField]
-        internal float[] _ExposureArray;
-        [SerializeField]
-        internal float _Max, _Min;
-
-        //CustomPassVolume customPassVolume = new();
-        //UTSOutlinePass outlinePass = new();
-
-#if UNITY_EDITOR
-#pragma warning restore CS0414
-        bool m_isCompiling = false;
-#endif
-
-        public BoolParameter enable = new BoolParameter(false, BoolParameter.DisplayType.EnumPopup);
 
         [Space]
         [Header("Outline")]
-        public BoolParameter enableOutline = new BoolParameter(false);
+        public BoolParameter enableOutline = new(false);
-        public MinFloatParameter outlineMaxWidth = new MinFloatParameter(1.0f, 0.0f);
+        public MinFloatParameter outlineMaxWidth = new(1.0f, 0.0f);
 
         [Space]
         [Header("Hair Shadow")]
-        public BoolParameter enableHairShadow = new BoolParameter(false);
+        public BoolParameter enableHairShadow = new(false);
-        public ClampedFloatParameter shadowDistance = new ClampedFloatParameter(5.0f, 0.0f, 20.0f);
+        public ClampedFloatParameter shadowDistance = new(5.0f, 0.0f, 20.0f);
-        public ClampedFloatParameter shadowDistanceScale = new ClampedFloatParameter(0.5f, 0.0f, 1.0f);
+        public ClampedFloatParameter shadowDistanceScale = new(0.5f, 0.0f, 1.0f);
-        public ClampedFloatParameter shadowDepthBias = new ClampedFloatParameter(0f, 0.0f, 0.01f);
+        public ClampedFloatParameter shadowDepthBias = new(0f, 0.0f, 0.01f);
-        public FloatParameter shadowFadeIn = new FloatParameter(45f);
+        public FloatParameter shadowFadeIn = new(45f);
-        public FloatParameter shadowFadeOut = new FloatParameter(50f);
+        public FloatParameter shadowFadeOut = new(50f);
 
         [Space]
         [Header("Exposure")]
-        public BoolParameter ignoreVolumeExposure = new BoolParameter(false);
+        public BoolParameter ignoreVolumeExposure = new(false);
-        public BoolParameter lightIntensityLimiter = new BoolParameter(false);
+        public BoolParameter lightIntensityLimiter = new(false);
-        public MinFloatParameter compensation = new MinFloatParameter(0.0f, 0.0f);
+        public MinFloatParameter compensation = new(0.0f, 0.0f);
-        public BoolParameter toonEVAdjustment = new BoolParameter(false);
+        public BoolParameter toonEVAdjustment = new(false);
-        public AnimationCurveParameter adjustmentCurve = new AnimationCurveParameter(DefaultAnimationCurve());
+        public AnimationCurveParameter adjustmentCurve = new(DefaultAnimationCurve());
 
-        UTSRenderer()
+        private static AnimationCurve DefaultAnimationCurve()
-        {
-            displayName = "UTS Renderer";
-        }
-
-        protected override void OnEnable()
-        {
-            base.OnEnable();
-            UTSDebugPanel.OnEnable();
-            Initialize();
-        }
-
-        protected override void OnDisable()
-        {
-            base.OnDisable();
-            UTSDebugPanel.OnDisable();
-            Release();
-        }
-
-        private void OnValidate()
-        {
-            if (!enable.value)
-            {
-                Release();
-                return;
-            }
-
-            Initialize();
-
-            if (!_initialized)
-            {
-                return;
-            }
-
-            // Fail safe in case the curve is deleted / has 0 point
-            var curve = adjustmentCurve.value;
-
-
-            if (curve == null || curve.length == 0)
-            {
-                _Min = 0f;
-                _Max = 0f;
-
-                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
-                    _ExposureArray[i] = 0.0f;
-            }
-            else
-            {
-                _Min = curve[0].time;
-                _Max = curve[curve.length - 1].time;
-                var step = (_Max - _Min) / (kAdjustmentCurvePrecision - 1f);
-
-                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
-                    _ExposureArray[i] = curve.Evaluate(_Min + step * i);
-            }
-
-
-#if UNITY_EDITOR
-            // handle script recompile
-            if (EditorApplication.isCompiling && !m_isCompiling)
-            {
-                // on compile begin
-                m_isCompiling = true;
-                //                Release(); no need
-                return; // 
-            }
-            else if (!EditorApplication.isCompiling && m_isCompiling)
-            {
-                // on compile end
-                m_isCompiling = false;
-            }
-#endif
-            Shader.SetGlobalFloatArray(kExposureArrayPropName, _ExposureArray);
-            Shader.SetGlobalFloat(kExposureMinPropName, _Min);
-            Shader.SetGlobalFloat(kExposureMaxPropName, _Max);
-            Shader.SetGlobalInt(kExposureAdjustmentPropName, toonEVAdjustment.value ? 1 : 0);
-            Shader.SetGlobalInt(kToonLightFilterPropName, lightIntensityLimiter.value ? 1 : 0);
-            Shader.SetGlobalInt(kIgnoreVolumeExposurePropName, ignoreVolumeExposure.value ? 1 : 0);
-            Shader.SetGlobalFloat(kCompensationPropName, compensation.value);
-        }
-
-        internal static AnimationCurve DefaultAnimationCurve()
         {
             return AnimationCurve.Linear(-10f, -10f, -1.32f, -1.32f);
         }
-
-        void Initialize()
-        {
-            if (_initialized)
-            {
-                return;
-            }
-#if UNITY_EDITOR
-            // initializing renderer can interfere GI baking. so wait until it is completed.
-
-            if (EditorApplication.isCompiling)
-                return;
-#endif
-
-            if (_ExposureArray == null || _ExposureArray.Length != kAdjustmentCurvePrecision)
-            {
-                _ExposureArray = new float[kAdjustmentCurvePrecision];
-            }
-
-            _initialized = true;
-        }
-
-        protected override void OnDestroy()
-        {
-            base.OnDestroy();
-            Release();
-        }
-
-        new void Release()
-        {
-            if (_initialized)
-            {
-                _ExposureArray = null;
-                Shader.SetGlobalFloat(kExposureMinPropName, 0);
-                Shader.SetGlobalFloat(kExposureMaxPropName, 0);
-                Shader.SetGlobalInt(kExposureAdjustmentPropName, 0);
-                Shader.SetGlobalInt(kToonLightFilterPropName, 0);
-                Shader.SetGlobalInt(kIgnoreVolumeExposurePropName, 0);
-                Shader.SetGlobalFloat(kCompensationPropName, 0);
-            }
-
-            _initialized = false;
-            base.Release();
-        }
-
-        private void Reset()
-        {
-            OnDisable();
-            OnEnable();
-            DefaultAnimationCurve();
-        }
     }
 }

Runtime/Misaki.HdrpToon.asmdef

@@ -1,6 +1,6 @@
 {
-    "name": "Unity.Toonshader",
+    "name": "Misaki.HdrpToon",
-    "rootNamespace": "Unity.Toonshader",
+    "rootNamespace": "Misaki.HdrpToon",
     "references": [
         "GUID:df380645f10b7bc4b97d4f5eb6303d95",
         "GUID:3eae0364be2026648bf74846acb8a731",

Runtime/ModelToonEvAdjustment.cs

@@ -1,22 +1,15 @@
-using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 #if UNITY_EDITOR
 using UnityEditor;
 #endif
-using UnityEngine.Rendering;
-using UnityEngine.Experimental.Rendering;
-using UnityObject = UnityEngine.Object;
 using System.Linq;
 
-namespace Unity.Rendering.Toon
+namespace Misaki.HdrpToon
 {
     [ExecuteAlways]
     [DisallowMultipleComponent]
-    [UTSHelpURL("ToonEVAdjustment")]
+    public class ModelToonEvAdjustment : MonoBehaviour
-
-
-    internal class ModelToonEvAdjustment : MonoBehaviour
     {
         const string kCompensationPorpName = "_ToonEvAdjustmentCompensation";
         const string kExposureAdjustmentPropName = "_ToonEvAdjustmentCurve";
@@ -31,30 +24,20 @@ namespace Unity.Rendering.Toon
 
         const int kAdjustmentCurvePrecision = 128;
 
-
+        public bool m_ToonLightHiCutFilter = false;
-
+        public bool m_ExposureAdjustmnt = false;
-
+        public bool m_IgnorVolumeExposure = false;
-        [SerializeField]
+        public AnimationCurve m_AnimationCurve = DefaultAnimationCurve();
-        internal bool m_ToonLightHiCutFilter = false;
+        public float[] m_ExposureArray;
-        [SerializeField]
+        public float m_Max, m_Min;
-        internal bool m_ExposureAdjustmnt = false;
+        public float m_Compensation;
-        [SerializeField]
-        internal bool m_IgnorVolumeExposure = false;
-        [SerializeField]
-        internal AnimationCurve m_AnimationCurve = DefaultAnimationCurve();
-        [SerializeField]
-        internal float[] m_ExposureArray;
-        [SerializeField]
-        internal float m_Max, m_Min;
-        [SerializeField]
-        internal float m_Compensation;
 
         internal GameObject[] m_Objs;
         [SerializeField]
-//        [HideInInspector]
+        //        [HideInInspector]
         Renderer[] m_Renderers;
         [SerializeField]
-//        [HideInInspector]
+        //        [HideInInspector]
         MaterialPropertyBlock[] m_MaterialPropertyBlocks;
 
 #if UNITY_EDITOR
@@ -111,16 +94,16 @@ namespace Unity.Rendering.Toon
                 m_Min = 0f;
                 m_Max = 0f;
 
-                for (int i = 0; i < kAdjustmentCurvePrecision; i++)
+                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
                     m_ExposureArray[i] = 0.0f;
             }
             else
             {
                 m_Min = curve[0].time;
                 m_Max = curve[curve.length - 1].time;
-                float step = (m_Max - m_Min) / (kAdjustmentCurvePrecision - 1f);
+                var step = (m_Max - m_Min) / (kAdjustmentCurvePrecision - 1f);
 
-                for (int i = 0; i < kAdjustmentCurvePrecision; i++)
+                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
                     m_ExposureArray[i] = curve.Evaluate(m_Min + step * i);
             }
 
@@ -143,8 +126,8 @@ namespace Unity.Rendering.Toon
 
 
 
-            int length = m_Renderers.Length;
+            var length = m_Renderers.Length;
-            for (int ii = 0; ii < length; ii++)
+            for (var ii = 0; ii < length; ii++)
             {
                 m_Renderers[ii].GetPropertyBlock(m_MaterialPropertyBlocks[ii]);
 
@@ -209,13 +192,13 @@ namespace Unity.Rendering.Toon
                 m_Objs = new GameObject[1];
                 m_Objs[0] = this.gameObject;
             }
-            int objCount = m_Objs.Length;
+            var objCount = m_Objs.Length;
-            int rendererCount = 0;
+            var rendererCount = 0;
 
-            List<Renderer> rendererList = new List<Renderer>();
+            var rendererList = new List<Renderer>();
-            for (int ii = 0; ii < objCount; ii++)
+            for (var ii = 0; ii < objCount; ii++)
             {
-                if (m_Objs[ii] == null )
+                if (m_Objs[ii] == null)
                 {
                     continue;
                 }
@@ -227,20 +210,20 @@ namespace Unity.Rendering.Toon
                     rendererCount++;
                     rendererList.Add(renderer);
                 }
-                GameObject[] childGameObjects = m_Objs[ii].GetComponentsInChildren<Transform>().Select(t => t.gameObject).ToArray();
+                var childGameObjects = m_Objs[ii].GetComponentsInChildren<Transform>().Select(t => t.gameObject).ToArray();
-                int childCount = childGameObjects.Length;
+                var childCount = childGameObjects.Length;
-                for (int jj = 0; jj < childCount; jj++)
+                for (var jj = 0; jj < childCount; jj++)
                 {
                     if (m_Objs[ii] == childGameObjects[jj])
                         continue;
                     var modelToonEvAdjustment = childGameObjects[jj].GetComponent<ModelToonEvAdjustment>();
-                    if ( modelToonEvAdjustment != null )
+                    if (modelToonEvAdjustment != null)
                     {
 
                         break;
                     }
                     renderer = childGameObjects[jj].GetComponent<Renderer>();
-                    if ( renderer != null )
+                    if (renderer != null)
                     {
                         rendererList.Add(renderer);
                         rendererCount++;
@@ -254,7 +237,7 @@ namespace Unity.Rendering.Toon
                 m_Renderers = rendererList.ToArray();
 
 
-                for (int ii = 0; ii < rendererCount; ii++)
+                for (var ii = 0; ii < rendererCount; ii++)
                 {
                     m_MaterialPropertyBlocks[ii] = new MaterialPropertyBlock();
                 }
@@ -272,10 +255,10 @@ namespace Unity.Rendering.Toon
             if (m_initialized)
             {
                 m_ExposureArray = null;
-                if (m_Renderers != null )
+                if (m_Renderers != null)
                 {
-                    int length = m_Renderers.Length;
+                    var length = m_Renderers.Length;
-                    for (int ii = 0; ii < length; ii++)
+                    for (var ii = 0; ii < length; ii++)
                     {
                         m_Renderers[ii].SetPropertyBlock(null);
                     }

Runtime/SceneToonEvAdjustment.cs

@@ -2,15 +2,14 @@ using UnityEngine;
 #if UNITY_EDITOR
 using UnityEditor;
 #endif
-namespace Unity.Rendering.Toon
+
+namespace Misaki.HdrpToon
 {
-
-
     [ExecuteAlways]
     [DisallowMultipleComponent]
     [UTSHelpURL("ToonEVAdjustment")]
 
-    internal class SceneToonEvAdjustment : MonoBehaviour
+    public class SceneToonEvAdjustment : MonoBehaviour
     {
         // flags
         bool m_initialized = false;
@@ -69,10 +68,11 @@ namespace Unity.Rendering.Toon
             DefaultAnimationCurve();
         }
 
-        internal static AnimationCurve DefaultAnimationCurve()
+        public static AnimationCurve DefaultAnimationCurve()
         {
             return AnimationCurve.Linear(-10f, -10f, -1.32f, -1.32f);
         }
+
         void Update()
         {
 
@@ -82,7 +82,7 @@ namespace Unity.Rendering.Toon
 
 
             // Fail safe in case the curve is deleted / has 0 point
-            AnimationCurve curve = m_AnimationCurve;
+            var curve = m_AnimationCurve;
 
 
             if (curve == null || curve.length == 0)
@@ -90,16 +90,16 @@ namespace Unity.Rendering.Toon
                 m_Min = 0f;
                 m_Max = 0f;
 
-                for (int i = 0; i < kAdjustmentCurvePrecision; i++)
+                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
                     m_ExposureArray[i] = 0.0f;
             }
             else
             {
                 m_Min = curve[0].time;
                 m_Max = curve[curve.length - 1].time;
-                float step = (m_Max - m_Min) / (kAdjustmentCurvePrecision - 1f);
+                var step = (m_Max - m_Min) / (kAdjustmentCurvePrecision - 1f);
 
-                for (int i = 0; i < kAdjustmentCurvePrecision; i++)
+                for (var i = 0; i < kAdjustmentCurvePrecision; i++)
                     m_ExposureArray[i] = curve.Evaluate(m_Min + step * i);
             }
 

Runtime/UTSHelpURLAttribute.cs

@@ -1,13 +1,8 @@
-using System.Collections;
-using System.Collections.Generic;
 using UnityEngine;
 #if UNITY_EDITOR
-using UnityEditor;
 #endif
-using UnityEngine.Rendering;
+
-using UnityEngine.Experimental.Rendering;
+namespace Misaki.HdrpToon
-using UnityObject = UnityEngine.Object;
-namespace Unity.Rendering.Toon
 {
 #if UNITY_2021_1_OR_NEWER
     internal class UTSHelpURLAttribute : HelpURLAttribute

package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.misaki.hdrp-toon",
-  "version": "2.0.4",
+  "version": "2.0.5",
   "displayName": "HDRP Toon",
   "description": "A high quality toon shader for High Definition Render Pipeline(HDRP)",
   "changelogUrl": "https://git.personalnas.com/Misaki/hdrp-toon/src/branch/develop/CHANGELOG.md",