SRP-Picking changes

com.unity.render-pipelines.core/ShaderLibrary/CommonMaterial.hlsl

@@ -62,9 +62,9 @@ real PerceptualSmoothnessToPerceptualRoughness(real perceptualSmoothness)
 // but chopping the far tails of GGX and keeping 94% of the mass yields a distribution with a defined variance where
 // we can then relate the roughness of GGX to a variance (see Ray Tracing Gems p153 - the reference is wrong though,
 // the Conty paper doesn't mention this at all, but it can be found in stats using quantiles):
-// 
+//
 // roughnessGGX^2 = variance / 2
-// 
+//
 // From the two previous, if we want roughly comparable variances of slopes between a Beckmann and a GGX NDF, we can
 // equate the variances and get a conversion of their roughnesses:
 //

com.unity.render-pipelines.core/ShaderLibrary/DataExtraction.hlsl

@@ -0,0 +1,56 @@
+#ifndef UNITY_DATA_EXTRACTION_INCLUDED
+#define UNITY_DATA_EXTRACTION_INCLUDED
+
+#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl"
+
+// These correspond to UnityEngine.Camera.RenderRequestMode enum values
+#define RENDER_OBJECT_ID               1
+#define RENDER_DEPTH                   2
+#define RENDER_WORLD_NORMALS_FACE_RGB  3
+#define RENDER_WORLD_POSITION_RGB      4
+#define RENDER_ENTITY_ID               5
+#define RENDER_BASE_COLOR_RGBA         6
+#define RENDER_SPECULAR_RGB            7
+#define RENDER_METALLIC_R              8
+#define RENDER_EMISSION_RGB            9
+#define RENDER_WORLD_NORMALS_PIXEL_RGB 10
+#define RENDER_SMOOTHNESS_R            11
+#define RENDER_OCCLUSION_R             12
+#define RENDER_DIFFUSE_COLOR_RGBA      13
+#define RENDER_OUTLINE_MASK            14
+
+float4 ComputeEntityPickingValue(uint entityID)
+{
+    // Add 1 to the ID, so the entity ID 0 gets a value that is not equal
+    // to the clear value.
+    uint pickingValue = entityID + 1;
+    return PackId32ToRGBA8888(pickingValue);
+}
+
+float4 ComputeSelectionMask(float objectGroupId, float3 ndcWithZ, TEXTURE2D_PARAM(depthBuffer, sampler_depthBuffer))
+{
+    // float sceneZ = SAMPLE_TEXTURE2D(depthBuffer, sampler_depthBuffer, ndcWithZ.xy).r;
+    // Use LOAD so this is compatible with MSAA. Original SAMPLE kept here for reference.
+    float2 depthBufferSize;
+    depthBuffer.GetDimensions(depthBufferSize.x, depthBufferSize.y);
+    float2 unnormalizedUV = depthBufferSize * ndcWithZ.xy;
+    float sceneZ = LOAD_TEXTURE2D(depthBuffer, unnormalizedUV).r;
+
+    // Use a small multiplicative Z bias to make it less likely for objects to self occlude in the outline buffer
+    static const float zBias = 0.02;
+#if UNITY_REVERSED_Z
+    float pixelZ = ndcWithZ.z * (1 + zBias);
+    bool occluded = pixelZ < sceneZ;
+#else
+    float pixelZ = ndcWithZ.z * (1 - zBias);
+    bool occluded = pixelZ > sceneZ;
+#endif
+    // Red channel = unique identifier, can be used to separate groups of objects from each other
+    //               to get outlines between them.
+    // Green channel = occluded behind depth buffer (0) or not occluded (1)
+    // Blue channel  = always 1 = not cleared to zero = there's an outlined object at this pixel
+    return float4(objectGroupId, occluded ? 0 : 1, 1, 1);
+}
+
+#endif
+

com.unity.render-pipelines.core/ShaderLibrary/Packing.hlsl

@@ -177,6 +177,13 @@ real3 UnpackNormalRGBNoScale(real4 packedNormal)
     return packedNormal.rgb * 2.0 - 1.0;
 }
 
+real3 PackNormalRGB(real3 normal, real scale = 1.0)
+{
+    normal = normal * 0.5 + 0.5;
+    normal.xy *= scale;
+    return normal;
+}
+
 real3 UnpackNormalAG(real4 packedNormal, real scale = 1.0)
 {
     real3 normal;
@@ -552,14 +559,30 @@ float3 PackFloat2To888(float2 f)
 // Unpack 2 float of 12bit packed into a 888
 float2 Unpack888ToFloat2(float3 x)
 {
-    uint3 i = (uint3)(x * 255.5); // +0.5 to fix precision error on iOS 
+    uint3 i = (uint3)(x * 255.5); // +0.5 to fix precision error on iOS
     // 8 bit in lo, 4 bit in hi
     uint hi = i.z >> 4;
     uint lo = i.z & 15;
     uint2 cb = i.xy | uint2(lo << 8, hi << 8);
 
     return cb / 4095.0;
 }
+
+// Pack a 32-bit integer into four 8-bit color channels such that the integer can be
+// exactly reconstructed afterwards.
+float4 PackId32ToRGBA8888(uint id32)
+{
+    uint b0 = (id32 >>  0) & 0xff;
+    uint b1 = (id32 >>  8) & 0xff;
+    uint b2 = (id32 >> 16) & 0xff;
+    uint b3 = (id32 >> 24) & 0xff;
+    float f0 = (float)b0 / 255.0f;
+    float f1 = (float)b1 / 255.0f;
+    float f2 = (float)b2 / 255.0f;
+    float f3 = (float)b3 / 255.0f;
+    return float4(f0, f1, f2, f3);
+}
+
 #endif // SHADER_API_GLES
 
 // Pack 2 float values from the [0, 1] range, to an 8 bits float from the [0, 1] range
@@ -571,7 +594,7 @@ float PackFloat2To8(float2 f)
     return x_y_expanded / 255.0;
 
     // above 4 lines equivalent to:
-    //return (16.0 * f.x + f.y) / 17.0; 
+    //return (16.0 * f.x + f.y) / 17.0;
 }
 
 // Unpack 2 float values from the [0, 1] range, packed in an 8 bits float from the [0, 1] range

com.unity.render-pipelines.core/ShaderLibrary/SpaceTransforms.hlsl

@@ -5,8 +5,6 @@
 #pragma warning (disable : 3205) // conversion of larger type to smaller
 #endif
 
-// Caution: For HDRP, adding a function in this file requires adding the appropriate #define in PickingSpaceTransforms.hlsl
-
 // Return the PreTranslated ObjectToWorld Matrix (i.e matrix with _WorldSpaceCameraPos apply to it if we use camera relative rendering)
 float4x4 GetObjectToWorldMatrix()
 {

com.unity.render-pipelines.high-definition/Editor/Material/Decal/ShaderGraph/DecalSubTarget.cs

@@ -585,7 +585,6 @@ static class DecalIncludes
                 { kColor, IncludeLocation.Pregraph },
                 { kFunctions, IncludeLocation.Pregraph },
                 { CoreIncludes.MinimalCorePregraph },
-                { CoreIncludes.kPickingSpaceTransforms, IncludeLocation.Pregraph },
                 { kDecal, IncludeLocation.Pregraph },
                 { kPassDecal, IncludeLocation.Postgraph },
             };

com.unity.render-pipelines.high-definition/Editor/Material/ShaderGraph/HDShaderPasses.cs

@@ -97,7 +97,6 @@ IncludeCollection GenerateIncludes()
             {
                 var includes = new IncludeCollection();
 
-                includes.Add(CoreIncludes.kPickingSpaceTransforms, IncludeLocation.Pregraph);
                 includes.Add(CoreIncludes.CorePregraph);
                 includes.Add(CoreIncludes.kPassPlaceholder, IncludeLocation.Pregraph);
                 includes.Add(CoreIncludes.CoreUtility);
@@ -133,7 +132,6 @@ IncludeCollection GenerateIncludes()
             {
                 var includes = new IncludeCollection();
 
-                includes.Add(CoreIncludes.kPickingSpaceTransforms, IncludeLocation.Pregraph);
                 includes.Add(CoreIncludes.CorePregraph);
                 if (supportLighting)
                     includes.Add(CoreIncludes.kNormalSurfaceGradient, IncludeLocation.Pregraph);

com.unity.render-pipelines.high-definition/Editor/Material/ShaderGraph/HDTarget.cs

@@ -879,7 +879,6 @@ static class CoreIncludes
         public const string kFragInputs = "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/FragInputs.hlsl";
         public const string kMaterial = "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Material.hlsl";
         public const string kDebugDisplay = "Packages/com.unity.render-pipelines.high-definition/Runtime/Debug/DebugDisplay.hlsl";
-        public const string kPickingSpaceTransforms = "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl";
 
         // CoreUtility
         public const string kBuiltInUtilities = "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/BuiltinUtilities.hlsl";

com.unity.render-pipelines.high-definition/Editor/Material/ShaderGraph/Templates/ShaderPass.template

@@ -134,6 +134,8 @@ Pass
     #ifdef SCENESELECTIONPASS
     int _ObjectId;
     int _PassValue;
+    TEXTURE2D(unity_EditorViz_DepthBuffer);
+    SAMPLER(sampler_unity_EditorViz_DepthBuffer);
     #endif
 
     // Includes

com.unity.render-pipelines.high-definition/Editor/VFXGraph/Shaders/Templates/Sphere/PassDepthOrMV.template

@@ -34,6 +34,8 @@ ${VFXIncludeRP("VFXLit.template")}
 #if VFX_PASSDEPTH == VFX_PASSDEPTH_SELECTION
 int _ObjectId;
 int _PassValue;
+TEXTURE2D(unity_EditorViz_DepthBuffer);
+SAMPLER(sampler_unity_EditorViz_DepthBuffer);
 #endif
 
 #pragma fragment frag

com.unity.render-pipelines.high-definition/Editor/VFXGraph/Shaders/VFXPasses.template

@@ -40,6 +40,8 @@ ${SHADERGRAPH_PIXEL_CODE_DEPTHONLY}
 #if VFX_PASSDEPTH == VFX_PASSDEPTH_SELECTION
 int _ObjectId;
 int _PassValue;
+TEXTURE2D(unity_EditorViz_DepthBuffer);
+SAMPLER(sampler_unity_EditorViz_DepthBuffer);
 #endif
 
 #pragma fragment frag

com.unity.render-pipelines.high-definition/Runtime/Debug/DebugDisplay.cs

@@ -42,7 +42,7 @@ unsafe struct ShaderVariablesDebugDisplay
         public int _DebugProbeVolumeMode;
         public int _DebugAOVOutput;
         public int _DebugDisplayPad0;
-        public int _DebugDisplayPad1;  
+        public int _DebugDisplayPad1;
     }
 
     /// <summary>
@@ -73,6 +73,7 @@ public enum FullScreenDebugMode
         PreRefractionColorPyramid,
         /// <summary>Display the Depth Pyramid.</summary>
         DepthPyramid,
+        WorldSpacePosition,
         /// <summary>Display the final color pyramid for the frame.</summary>
         FinalColorPyramid,
 
@@ -1402,7 +1403,7 @@ void RegisterLightingDebug()
             {
                 var container = new DebugUI.Container
                 {
-                    children = 
+                    children =
                     {
                         new DebugUI.EnumField { displayName = "Light Volume Debug Type", getter = () => (int)data.lightingDebugSettings.lightVolumeDebugByCategory, setter = value => data.lightingDebugSettings.lightVolumeDebugByCategory = (LightVolumeDebug)value, autoEnum = typeof(LightVolumeDebug), getIndex = () => data.lightVolumeDebugTypeEnumIndex, setIndex = value => data.lightVolumeDebugTypeEnumIndex = value, onValueChanged = RefreshLightingDebug }
                     }

com.unity.render-pipelines.high-definition/Runtime/Debug/DebugDisplay.cs.hlsl

@@ -17,28 +17,29 @@
 #define FULLSCREENDEBUGMODE_SCREEN_SPACE_SHADOWS (7)
 #define FULLSCREENDEBUGMODE_PRE_REFRACTION_COLOR_PYRAMID (8)
 #define FULLSCREENDEBUGMODE_DEPTH_PYRAMID (9)
-#define FULLSCREENDEBUGMODE_FINAL_COLOR_PYRAMID (10)
-#define FULLSCREENDEBUGMODE_LIGHT_CLUSTER (11)
-#define FULLSCREENDEBUGMODE_SCREEN_SPACE_GLOBAL_ILLUMINATION (12)
-#define FULLSCREENDEBUGMODE_RECURSIVE_RAY_TRACING (13)
-#define FULLSCREENDEBUGMODE_RAY_TRACED_SUB_SURFACE (14)
-#define FULLSCREENDEBUGMODE_MAX_LIGHTING_FULL_SCREEN_DEBUG (15)
-#define FULLSCREENDEBUGMODE_MIN_RENDERING_FULL_SCREEN_DEBUG (16)
-#define FULLSCREENDEBUGMODE_MOTION_VECTORS (17)
-#define FULLSCREENDEBUGMODE_NAN_TRACKER (18)
-#define FULLSCREENDEBUGMODE_COLOR_LOG (19)
-#define FULLSCREENDEBUGMODE_DEPTH_OF_FIELD_COC (20)
-#define FULLSCREENDEBUGMODE_TRANSPARENCY_OVERDRAW (21)
-#define FULLSCREENDEBUGMODE_QUAD_OVERDRAW (22)
-#define FULLSCREENDEBUGMODE_VERTEX_DENSITY (23)
-#define FULLSCREENDEBUGMODE_REQUESTED_VIRTUAL_TEXTURE_TILES (24)
-#define FULLSCREENDEBUGMODE_MAX_RENDERING_FULL_SCREEN_DEBUG (25)
-#define FULLSCREENDEBUGMODE_MIN_MATERIAL_FULL_SCREEN_DEBUG (26)
-#define FULLSCREENDEBUGMODE_VALIDATE_DIFFUSE_COLOR (27)
-#define FULLSCREENDEBUGMODE_VALIDATE_SPECULAR_COLOR (28)
-#define FULLSCREENDEBUGMODE_MAX_MATERIAL_FULL_SCREEN_DEBUG (29)
-#define FULLSCREENDEBUGMODE_SCREEN_SPACE_REFLECTIONS_PREV (30)
-#define FULLSCREENDEBUGMODE_SCREEN_SPACE_REFLECTIONS_ACCUM (31)
+#define FULLSCREENDEBUGMODE_WORLD_SPACE_POSITION (10)
+#define FULLSCREENDEBUGMODE_FINAL_COLOR_PYRAMID (11)
+#define FULLSCREENDEBUGMODE_LIGHT_CLUSTER (12)
+#define FULLSCREENDEBUGMODE_SCREEN_SPACE_GLOBAL_ILLUMINATION (13)
+#define FULLSCREENDEBUGMODE_RECURSIVE_RAY_TRACING (14)
+#define FULLSCREENDEBUGMODE_RAY_TRACED_SUB_SURFACE (15)
+#define FULLSCREENDEBUGMODE_MAX_LIGHTING_FULL_SCREEN_DEBUG (16)
+#define FULLSCREENDEBUGMODE_MIN_RENDERING_FULL_SCREEN_DEBUG (17)
+#define FULLSCREENDEBUGMODE_MOTION_VECTORS (18)
+#define FULLSCREENDEBUGMODE_NAN_TRACKER (19)
+#define FULLSCREENDEBUGMODE_COLOR_LOG (20)
+#define FULLSCREENDEBUGMODE_DEPTH_OF_FIELD_COC (21)
+#define FULLSCREENDEBUGMODE_TRANSPARENCY_OVERDRAW (22)
+#define FULLSCREENDEBUGMODE_QUAD_OVERDRAW (23)
+#define FULLSCREENDEBUGMODE_VERTEX_DENSITY (24)
+#define FULLSCREENDEBUGMODE_REQUESTED_VIRTUAL_TEXTURE_TILES (25)
+#define FULLSCREENDEBUGMODE_MAX_RENDERING_FULL_SCREEN_DEBUG (26)
+#define FULLSCREENDEBUGMODE_MIN_MATERIAL_FULL_SCREEN_DEBUG (27)
+#define FULLSCREENDEBUGMODE_VALIDATE_DIFFUSE_COLOR (28)
+#define FULLSCREENDEBUGMODE_VALIDATE_SPECULAR_COLOR (29)
+#define FULLSCREENDEBUGMODE_MAX_MATERIAL_FULL_SCREEN_DEBUG (30)
+#define FULLSCREENDEBUGMODE_SCREEN_SPACE_REFLECTIONS_PREV (31)
+#define FULLSCREENDEBUGMODE_SCREEN_SPACE_REFLECTIONS_ACCUM (32)
 
 // Generated from UnityEngine.Rendering.HighDefinition.ShaderVariablesDebugDisplay
 // PackingRules = Exact

com.unity.render-pipelines.high-definition/Runtime/Debug/DebugFullScreen.shader

@@ -332,6 +332,17 @@ Shader "Hidden/HDRP/DebugFullScreen"
                     return float4(linearDepth.xxx, 1.0);
                 }
 
+                if (_FullScreenDebugMode == FULLSCREENDEBUGMODE_WORLD_SPACE_POSITION)
+                {
+                    float depth = LoadCameraDepth(input.positionCS.xy);
+                    PositionInputs posInput = GetPositionInput(input.positionCS.xy, _ScreenSize.zw, depth, UNITY_MATRIX_I_VP, UNITY_MATRIX_V);
+                    float3 positionWS = GetAbsolutePositionWS(posInput.positionWS);
+
+                    if (depth != 0)
+                        return float4(positionWS.xyz, 1.0);
+                    return float4(0.0, 0.0, 0.0, 0.0);
+                }
+
                 if (_FullScreenDebugMode == FULLSCREENDEBUGMODE_TRANSPARENCY_OVERDRAW)
                 {
                     float4 color = (float4)0;

com.unity.render-pipelines.high-definition/Runtime/Material/AxF/AxF.shader

@@ -232,7 +232,6 @@ Shader "HDRP/AxF"
             // We reuse depth prepass for the scene selection, allow to handle alpha correctly as well as tessellation and vertex animation
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENEPICKINGPASS
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Material.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/AxF/AxF.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/AxF/ShaderPass/AxFDepthPass.hlsl"
@@ -261,7 +260,6 @@ Shader "HDRP/AxF"
             // We reuse depth prepass for the scene selection, allow to handle alpha correctly as well as tessellation and vertex animation
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENESELECTIONPASS // This will drive the output of the scene selection shader
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Material.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/AxF/AxF.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/AxF/ShaderPass/AxFDepthPass.hlsl"

com.unity.render-pipelines.high-definition/Runtime/Material/AxF/AxFProperties.hlsl

@@ -138,5 +138,7 @@ float3 _EmissionColor;
 int _ObjectId;
 int _PassValue;
 float4 _SelectionID;
+TEXTURE2D(unity_EditorViz_DepthBuffer);
+SAMPLER(sampler_unity_EditorViz_DepthBuffer);
 
 CBUFFER_END

com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.shader

@@ -286,12 +286,11 @@ Shader "HDRP/Decal"
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENEPICKINGPASS
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/ShaderVariables.hlsl"
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalProperties.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/Decal.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/Material/Decal/ShaderPass/DecalSharePass.hlsl"
             #include "Packages/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/ShaderPass/ShaderPassDecal.hlsl"
-            
+
             #pragma editor_sync_compilation
 
             ENDHLSL

com.unity.render-pipelines.high-definition/Runtime/Material/Decal/DecalSystem.cs

@@ -528,6 +528,7 @@ public DecalHandle AddDecal(int materialID, in DecalProjector.CachedDecalData da
                     ulong[] newCachedSceneLayerMask = new ulong[m_DecalsCount + kDecalBlockSize];
                     var cachedDecalLayerMask = new DecalLayerEnum[m_DecalsCount + kDecalBlockSize];
                     float[] newCachedFadeFactor = new float[m_DecalsCount + kDecalBlockSize];
+
                     m_ResultIndices = new int[m_DecalsCount + kDecalBlockSize];
 
                     m_Handles.CopyTo(newHandles, 0);

com.unity.render-pipelines.high-definition/Runtime/Material/LayeredLit/LayeredLit.shader

@@ -555,7 +555,6 @@ Shader "HDRP/LayeredLit"
             // We reuse depth prepass for the scene selection, allow to handle alpha correctly as well as tessellation and vertex animation
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENEPICKINGPASS
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #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"
@@ -590,7 +589,6 @@ Shader "HDRP/LayeredLit"
 
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENESELECTIONPASS // This will drive the output of the scene selection shader
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #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"

com.unity.render-pipelines.high-definition/Runtime/Material/LayeredLit/LayeredLitTessellation.shader

@@ -572,7 +572,6 @@ Shader "HDRP/LayeredLitTessellation"
             // We reuse depth prepass for the scene selection, allow to handle alpha correctly as well as tessellation and vertex animation
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENEPICKINGPASS
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #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"
@@ -609,7 +608,6 @@ Shader "HDRP/LayeredLitTessellation"
 
             #define SHADERPASS SHADERPASS_DEPTH_ONLY
             #define SCENESELECTIONPASS // This will drive the output of the scene selection shader
-            #include "Packages/com.unity.render-pipelines.high-definition/Runtime/ShaderLibrary/PickingSpaceTransforms.hlsl"
             #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"