Defaulted to the hardcoded path in preparation for merging into master.

Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/ShadowDispatch.hlsl

 // and that on the C# side the shadowContext bindDelegate binds the correct resource to the correct texture id.
 
 
-//#define SHADOW_DISPATCH_USE_CUSTOM_DIRECTIONAL	// enables hardcoded resources and algorithm for directional lights
-//#define SHADOW_DISPATCH_USE_CUSTOM_PUNCTUAL		// enables hardcoded resources and algorithm for punctual lights
+#define SHADOW_DISPATCH_USE_CUSTOM_DIRECTIONAL	// enables hardcoded resources and algorithm for directional lights
+#define SHADOW_DISPATCH_USE_CUSTOM_PUNCTUAL		// enables hardcoded resources and algorithm for punctual lights
-#define SHADOW_DISPATCH_DIR_TEX 0
+#define SHADOW_DISPATCH_DIR_TEX 3
-#define SHADOW_DISPATCH_DIR_ALG GPUSHADOWALGORITHM_MSM_HAUS
+#define SHADOW_DISPATCH_DIR_ALG GPUSHADOWALGORITHM_PCF_TENT_7X7
 // point
 #define SHADOW_DISPATCH_POINT_TEX 3
 #define SHADOW_DISPATCH_POINT_SMP 0
 //punctual
 #define SHADOW_DISPATCH_PUNC_TEX 3
 #define SHADOW_DISPATCH_PUNC_SMP 0
-#define SHADOW_DISPATCH_PUNC_ALG GPUSHADOWALGORITHM_PCF_1TAP
+#define SHADOW_DISPATCH_PUNC_ALG GPUSHADOWALGORITHM_PCF_TENT_7X7
-	Texture2DArray	tex  = shadowContext.tex2DArray[SHADOW_DISPATCH_DIR_TEX];
-	SamplerState	samp = shadowContext.samplers[SHADOW_DISPATCH_DIR_SMP];
-	uint			algo = SHADOW_DISPATCH_DIR_ALG;
+	Texture2DArray	        tex      = shadowContext.tex2DArray[SHADOW_DISPATCH_DIR_TEX];
+	SamplerComparisonState	compSamp = shadowContext.compSamplers[SHADOW_DISPATCH_DIR_SMP];
+	uint			        algo     = SHADOW_DISPATCH_DIR_ALG;
-	return EvalShadow_CascadedDepth( shadowContext, algo, tex, samp, positionWS, normalWS, shadowDataIndex, L );
+	return EvalShadow_CascadedDepth( shadowContext, algo, tex, compSamp, positionWS, normalWS, shadowDataIndex, L );
 }
 
 float GetDirectionalShadowAttenuation( ShadowContext shadowContext, float3 positionWS, float3 normalWS, int shadowDataIndex, float3 L, float2 unPositionSS )

Assets/ScriptableRenderPipeline/HDRenderPipeline/Lighting/TilePass/TilePass.cs

             scInit.storage.maxShadowDataSlots        = k_MaxShadowDataSlots;
             scInit.storage.maxPayloadSlots           = k_MaxShadowDataSlots * k_MaxPayloadSlotsPerShadowData;
             scInit.storage.maxTex2DArraySlots        = 4;
-            scInit.storage.maxTexCubeArraySlots      = 2;
-            scInit.storage.maxComparisonSamplerSlots = 2;
-            scInit.storage.maxSamplerSlots           = 2;
+            scInit.storage.maxTexCubeArraySlots      = 0;
+            scInit.storage.maxComparisonSamplerSlots = 1;
+            scInit.storage.maxSamplerSlots           = 4;
-            bool useGlobalOverrides = false;
-            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Point        , ShadowAlgorithm.PCF, ShadowVariant.V1, ShadowPrecision.High, useGlobalOverrides );
-            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Spot         , ShadowAlgorithm.PCF, ShadowVariant.V1, ShadowPrecision.High, useGlobalOverrides );
-            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Directional  , ShadowAlgorithm.PCF, ShadowVariant.V1, ShadowPrecision.High, useGlobalOverrides );
+            bool useGlobalOverrides = true;
+            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Point        , ShadowAlgorithm.PCF, ShadowVariant.V4, ShadowPrecision.High, useGlobalOverrides );
+            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Spot         , ShadowAlgorithm.PCF, ShadowVariant.V4, ShadowPrecision.High, useGlobalOverrides );
+            m_ShadowMgr.SetGlobalShadowOverride( GPUShadowType.Directional  , ShadowAlgorithm.PCF, ShadowVariant.V4, ShadowPrecision.High, useGlobalOverrides );
             shadowManager = m_ShadowMgr;
         }