Update shadow parameter in UI

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Editor/Lighting/HDLightEditor.Styles.cs

             public readonly GUIContent contactShadowSampleCount = new GUIContent("Sample Count", "Number of samples when ray casting.");
 
             // Bias control
-            public readonly GUIContent viewBiasMin = new GUIContent("view Bias");
-            public readonly GUIContent viewBiasMax = new GUIContent("view Bias Max");
-            public readonly GUIContent viewBiasScale = new GUIContent("view Bias Scale");
-            public readonly GUIContent normalBiasMin = new GUIContent("normal Bias");
-            public readonly GUIContent normalBiasMax = new GUIContent("normal Bias Max");
-            public readonly GUIContent normalBiasScale = new GUIContent("normal Bias Scale");
-            public readonly GUIContent sampleBiasScale = new GUIContent("sample Bias Scale");
-            public readonly GUIContent edgeLeakFixup = new GUIContent("edge Leak Fixup");
-            public readonly GUIContent edgeToleranceNormal = new GUIContent("edge Tolerance Normal");
-            public readonly GUIContent edgeTolerance = new GUIContent("edge Tolerance");
+            public readonly GUIContent viewBiasMin = new GUIContent("View Bias");
+            public readonly GUIContent viewBiasMax = new GUIContent("View Bias Max");
+            public readonly GUIContent viewBiasScale = new GUIContent("View Bias Scale");
+            public readonly GUIContent normalBiasMin = new GUIContent("Normal Bias");
+            public readonly GUIContent normalBiasMax = new GUIContent("Normal Bias Max");
+            public readonly GUIContent normalBiasScale = new GUIContent("Normal Bias Scale");
+            public readonly GUIContent sampleBiasScale = new GUIContent("Sample Bias Scale");
+            public readonly GUIContent edgeLeakFixup = new GUIContent("Edge Leak Fixup");
+            public readonly GUIContent edgeToleranceNormal = new GUIContent("Edge Tolerance Normal");
+            public readonly GUIContent edgeTolerance = new GUIContent("Edge Tolerance");
 
             public Styles()
             {

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Editor/Lighting/HDLightEditor.cs

                 DrawBakedShadowParameters();
 
             // There is currently no additional settings for shadow on directional light
-            if (m_AdditionalLightData.showAdditionalSettings.boolValue && settings.lightType.enumValueIndex != (int)LightType.Directional)
+            if (m_AdditionalLightData.showAdditionalSettings.boolValue)
-                if (settings.lightType.enumValueIndex == (int)LightType.Point || settings.lightType.enumValueIndex == (int)LightType.Spot)
+                if (settings.lightType.enumValueIndex != (int)LightType.Directional)
+                {
-
-                EditorGUILayout.PropertyField(m_AdditionalShadowData.dimmer, s_Styles.shadowDimmer);
+                    EditorGUILayout.PropertyField(m_AdditionalShadowData.dimmer, s_Styles.shadowDimmer);
+                }
 
                 EditorGUILayout.Slider(m_AdditionalShadowData.viewBiasMin, 0.0f, 5.0f, s_Styles.viewBiasMin);
                 //EditorGUILayout.PropertyField(m_AdditionalShadowData.viewBiasMax, s_Styles.viewBiasMax);
                 //EditorGUILayout.PropertyField(m_AdditionalShadowData.normalBiasScale, s_Styles.normalBiasScale);
                 //EditorGUILayout.PropertyField(m_AdditionalShadowData.sampleBiasScale, s_Styles.sampleBiasScale);
                 EditorGUILayout.PropertyField(m_AdditionalShadowData.edgeLeakFixup, s_Styles.edgeLeakFixup);
-                //EditorGUILayout.PropertyField(m_AdditionalShadowData.edgeToleranceNormal, s_Styles.edgeToleranceNormal);
-                //EditorGUILayout.PropertyField(m_AdditionalShadowData.edgeTolerance, s_Styles.edgeTolerance);
+                if (m_AdditionalShadowData.edgeLeakFixup.boolValue)
+                {
+                    EditorGUI.indentLevel++;
+                    EditorGUILayout.PropertyField(m_AdditionalShadowData.edgeToleranceNormal, s_Styles.edgeToleranceNormal);
+                    EditorGUILayout.Slider(m_AdditionalShadowData.edgeTolerance, 0.0f, 1.0f, s_Styles.edgeTolerance);
+                    EditorGUI.indentLevel--;
+                }
                 EditorGUI.indentLevel--;
             }
         }

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Lighting/Light/HDAdditionalShadowData.cs

 
             // bias control default value based on empirical experiment
             shadowData.viewBiasMin          = 0.2f;
-            shadowData.viewBiasMax          = 10.0f;
+            shadowData.viewBiasMax          = 100.0f; // Not used, high value to have no effect
             shadowData.viewBiasScale        = 1.0f;
             shadowData.normalBiasMin        = 0.5f;
             shadowData.normalBiasMax        = 0.5f;

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/LayeredLit/LayeredLit.shader

 
     SubShader
     {
+        // This tags allow to use the shader replacement features
+        Tags{ "RenderType" = "HDLitShader" }
+
         // Caution: The outline selection in the editor use the vertex shader/hull/domain shader of the first pass declare. So it should not bethe  meta pass.
         Pass
         {

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/LayeredLit/LayeredLitTessellation.shader

 
     SubShader
     {
+        // This tags allow to use the shader replacement features
+        Tags{ "RenderType" = "HDLitShader" }
+
          // Caution: The outline selection in the editor use the vertex shader/hull/domain shader of the first pass declare. So it should not bethe  meta pass.
         Pass
         {

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/Lit/Lit.shader

 
     SubShader
     {
+        // This tags allow to use the shader replacement features
+        Tags{ "RenderType" = "HDLitShader" }
+
         // Caution: The outline selection in the editor use the vertex shader/hull/domain shader of the first pass declare. So it should not bethe  meta pass.
         Pass
         {

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/Lit/LitTessellation.shader

 
     SubShader
     {
+        // This tags allow to use the shader replacement features
+        Tags{ "RenderType" = "HDLitShader" }
+
         // Caution: The outline selection in the editor use the vertex shader/hull/domain shader of the first pass declare. So it should not bethe  meta pass.
         Pass
         {

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Material/Unlit/Unlit.shader

 
     SubShader
     {
+        // This tags allow to use the shader replacement features
+        Tags{ "RenderType" = "HDUnlitShader" }
+
         // Caution: The outline selection in the editor use the vertex shader/hull/domain shader of the first pass declare. So it should not be the meta pass.
 
         Pass