Merge branch 'main' into hydra_util_package

AutomatedTesting/Gem/PythonTests/CMakeLists.txt

@@ -157,7 +157,7 @@ endif()
 if(PAL_TRAIT_BUILD_TESTS_SUPPORTED AND PAL_TRAIT_BUILD_HOST_TOOLS)
     ly_add_pytest(
         NAME AutomatedTesting::BlastTests
-        TEST_SUITE sandbox
+        TEST_SUITE periodic
         TEST_SERIAL TRUE
         PATH ${CMAKE_CURRENT_LIST_DIR}/Blast/TestSuite_Active.py
         TIMEOUT 3600

Code/Framework/AzFramework/AzFramework/Physics/Character.h

@@ -28,7 +28,7 @@ namespace Physics
     class CharacterColliderNodeConfiguration
     {
     public:
-        AZ_RTTI(CharacterColliderNodeConfiguration, "{C16F3301-0979-400C-B734-692D83755C39}");
+        AZ_RTTI(Physics::CharacterColliderNodeConfiguration, "{C16F3301-0979-400C-B734-692D83755C39}");
         AZ_CLASS_ALLOCATOR_DECL
 
         virtual ~CharacterColliderNodeConfiguration() = default;
@@ -42,7 +42,7 @@ namespace Physics
     class CharacterColliderConfiguration
     {
     public:
-        AZ_RTTI(CharacterColliderConfiguration, "{4DFF1434-DF5B-4ED5-BE0F-D3E66F9B331A}");
+        AZ_RTTI(Physics::CharacterColliderConfiguration, "{4DFF1434-DF5B-4ED5-BE0F-D3E66F9B331A}");
         AZ_CLASS_ALLOCATOR_DECL
 
         virtual ~CharacterColliderConfiguration() = default;
@@ -63,21 +63,23 @@ namespace Physics
     {
     public:
         AZ_CLASS_ALLOCATOR(CharacterConfiguration, AZ::SystemAllocator, 0);
-        AZ_RTTI(CharacterConfiguration, "{58D5A6CA-113B-4AC3-8D53-239DB0C4E240}", AzPhysics::SimulatedBodyConfiguration);
+        AZ_RTTI(Physics::CharacterConfiguration, "{58D5A6CA-113B-4AC3-8D53-239DB0C4E240}", AzPhysics::SimulatedBodyConfiguration);
 
         virtual ~CharacterConfiguration() = default;
 
         static void Reflect(AZ::ReflectContext* context);
 
-        AzPhysics::CollisionGroups::Id m_collisionGroupId; ///< Which layers does this character collide with.
-        AzPhysics::CollisionLayer m_collisionLayer; ///< Which collision layer is this character on.
-        MaterialSelection m_materialSelection; ///< Material selected from library for the body associated with the character.
-        AZ::Vector3 m_upDirection = AZ::Vector3::CreateAxisZ(); ///< Up direction for character orientation and step behavior.
-        float m_maximumSlopeAngle = 30.0f; ///< The maximum slope on which the character can move, in degrees.
-        float m_stepHeight = 0.5f; ///< Affects what size steps the character can climb.
-        float m_minimumMovementDistance = 0.001f; ///< To avoid jittering, the controller will not attempt to move distances below this.
-        float m_maximumSpeed = 100.0f; ///< If the accumulated requested velocity for a tick exceeds this magnitude, it will be clamped.
-        AZStd::string m_colliderTag; ///< Used to identify the collider associated with the character controller.
+        AzPhysics::CollisionGroups::Id m_collisionGroupId; //!< Which layers does this character collide with.
+        AzPhysics::CollisionLayer m_collisionLayer; //!< Which collision layer is this character on.
+        MaterialSelection m_materialSelection; //!< Material selected from library for the body associated with the character.
+        AZ::Vector3 m_upDirection = AZ::Vector3::CreateAxisZ(); //!< Up direction for character orientation and step behavior.
+        float m_maximumSlopeAngle = 30.0f; //!< The maximum slope on which the character can move, in degrees.
+        float m_stepHeight = 0.5f; //!< Affects what size steps the character can climb.
+        float m_minimumMovementDistance = 0.001f; //!< To avoid jittering, the controller will not attempt to move distances below this.
+        float m_maximumSpeed = 100.0f; //!< If the accumulated requested velocity for a tick exceeds this magnitude, it will be clamped.
+        AZStd::string m_colliderTag; //!< Used to identify the collider associated with the character controller.
+        AZStd::shared_ptr<Physics::ShapeConfiguration> m_shapeConfig = nullptr; //!< The shape to use when creating the character controller.
+        AZStd::vector<AZStd::shared_ptr<Physics::Shape>> m_colliders; //!< The list of colliders to attach to the character controller.
     };
 
     /// Basic implementation of common character-style needs as a WorldBody. Is not a full-functional ship-ready
@@ -88,7 +90,7 @@ namespace Physics
     {
     public:
         AZ_CLASS_ALLOCATOR(Character, AZ::SystemAllocator, 0);
-        AZ_RTTI(Character, "{962E37A1-3401-4672-B896-0A6157CFAC97}", AzPhysics::SimulatedBody);
+        AZ_RTTI(Physics::Character, "{962E37A1-3401-4672-B896-0A6157CFAC97}", AzPhysics::SimulatedBody);
 
         ~Character() override = default;
 

Code/Framework/AzFramework/AzFramework/Physics/Configuration/SimulatedBodyConfiguration.h

@@ -29,7 +29,7 @@ namespace AzPhysics
     struct SimulatedBodyConfiguration
     {
         AZ_CLASS_ALLOCATOR_DECL;
-        AZ_RTTI(SimulatedBodyConfiguration, "{52844E3D-79C8-4F34-AF63-5C45ADE77F85}");
+        AZ_RTTI(AzPhysics::SimulatedBodyConfiguration, "{52844E3D-79C8-4F34-AF63-5C45ADE77F85}");
         static void Reflect(AZ::ReflectContext* context);
 
         SimulatedBodyConfiguration() = default;

Code/Framework/AzFramework/AzFramework/Physics/SystemBus.h

@@ -246,26 +246,6 @@ namespace Physics
     using SystemRequests = System;
     using SystemRequestBus = AZ::EBus<SystemRequests, SystemRequestsTraits>;
 
-    /// Physics character system global requests.
-    class CharacterSystemRequests
-        : public AZ::EBusTraits
-    {
-    public:
-        // EBusTraits
-        // singleton pattern
-        static const AZ::EBusHandlerPolicy HandlerPolicy = AZ::EBusHandlerPolicy::Single;
-        static const AZ::EBusAddressPolicy AddressPolicy = AZ::EBusAddressPolicy::Single;
-
-        virtual ~CharacterSystemRequests() = default;
-
-        /// Creates the physics representation used to handle basic character interactions (also known as a character
-        /// controller).
-        virtual AZStd::unique_ptr<Character> CreateCharacter(const CharacterConfiguration& characterConfig,
-            const ShapeConfiguration& shapeConfig, AzPhysics::SceneHandle& sceneHandle) = 0;
-    };
-
-    typedef AZ::EBus<CharacterSystemRequests> CharacterSystemRequestBus;
-
     /// Physics system global debug requests.
     class SystemDebugRequests
         : public AZ::EBusTraits

Code/Framework/AzFramework/AzFramework/Viewport/MultiViewportController.h

@@ -37,6 +37,7 @@ namespace AzFramework
 
         // ViewportControllerInterface ...
         bool HandleInputChannelEvent(const ViewportControllerInputEvent& event) override;
+        void ResetInputChannels() override;
         void UpdateViewport(const ViewportControllerUpdateEvent& event) override;
         void RegisterViewportContext(ViewportId viewport) override;
         void UnregisterViewportContext(ViewportId viewport) override;
@@ -58,6 +59,7 @@ namespace AzFramework
         ViewportId GetViewportId() const { return m_viewportId; }
 
         virtual bool HandleInputChannelEvent([[maybe_unused]]const ViewportControllerInputEvent& event) { return false; }
+        virtual void ResetInputChannels() {}
         virtual void UpdateViewport([[maybe_unused]]const ViewportControllerUpdateEvent& event) {}
 
     private:

Code/Framework/AzFramework/AzFramework/Viewport/MultiViewportController.inl

@@ -30,6 +30,15 @@ namespace AzFramework
         return instanceIt->second->HandleInputChannelEvent(event);
     }
 
+    template <class TViewportControllerInstance, ViewportControllerPriority Priority>
+    void MultiViewportController<TViewportControllerInstance, Priority>::ResetInputChannels()
+    {
+        for (auto instanceIt = m_instances.begin(); instanceIt != m_instances.end(); ++instanceIt)
+        {
+            instanceIt->second->ResetInputChannels();
+        }
+    }
+
     template <class TViewportControllerInstance, ViewportControllerPriority Priority>
     void MultiViewportController<TViewportControllerInstance, Priority>::UpdateViewport(const ViewportControllerUpdateEvent& event)
     {

Code/Framework/AzFramework/AzFramework/Viewport/ViewportControllerList.cpp

@@ -49,6 +49,11 @@ namespace AzFramework
 
     bool ViewportControllerList::HandleInputChannelEvent(const AzFramework::ViewportControllerInputEvent& event)
     {
+        if (!IsEnabled())
+        {
+            return false;
+        }
+
         // If our event priority is "custom", we should dispatch at all priority levels in order
         using AzFramework::ViewportControllerPriority;
         if (event.m_priority == AzFramework::ViewportControllerPriority::DispatchToAllPriorities)
@@ -76,6 +81,23 @@ namespace AzFramework
         }
     }
 
+    void ViewportControllerList::ResetInputChannels()
+    {
+        // We don't need to send this while we're disabled, we're guaranteed to call ResetInputChannels after being re-enabled.
+        if (!IsEnabled())
+        {
+            return;
+        }
+
+        for (const auto& controllerList : m_controllers)
+        {
+            for (const auto& controller : controllerList.second)
+            {
+                controller->ResetInputChannels();
+            }
+        }
+    }
+
     bool ViewportControllerList::DispatchInputChannelEvent(const AzFramework::ViewportControllerInputEvent& event)
     {
         if (auto priorityListIt = m_controllers.find(event.m_priority); priorityListIt != m_controllers.end())
@@ -106,6 +128,11 @@ namespace AzFramework
 
     void ViewportControllerList::UpdateViewport(const AzFramework::ViewportControllerUpdateEvent& event)
     {
+        if (!IsEnabled())
+        {
+            return;
+        }
+
         // If our event priority is "custom", we should dispatch at all priority levels in reverse order
         // Reverse order lets high priority controllers get the last say in viewport update operations
         using AzFramework::ViewportControllerPriority;
@@ -174,4 +201,22 @@ namespace AzFramework
             }
         }
     }
+
+    bool ViewportControllerList::IsEnabled() const
+    {
+        return m_enabled;
+    }
+
+    void ViewportControllerList::SetEnabled(bool enabled)
+    {
+        if (m_enabled != enabled)
+        {
+            m_enabled = enabled;
+            // If we've been re-enabled, reset our input channels as they may have missed state changes.
+            if (m_enabled)
+            {
+                ResetInputChannels();
+            }
+        }
+    }
 } //namespace AzFramework

Code/Framework/AzFramework/AzFramework/Viewport/ViewportControllerList.h

@@ -37,6 +37,9 @@ namespace AzFramework
         //! either a controller returns true to consume the event in OnInputChannelEvent or the controller list is exhausted.
         //! InputChannelEvents are sent to controllers in priority order (from the lowest priority value to the highest).
         bool HandleInputChannelEvent(const AzFramework::ViewportControllerInputEvent& event) override;
+        //! Dispatches a ResetInputChannels call to all controllers registered to this list.
+        //! Calls to controllers are made in an undefined order.
+        void ResetInputChannels() override;
         //! Dispatches an update tick to all controllers registered to this list.
         //! This occurs in *reverse* priority order (i.e. from the highest priority value to the lowest) so that
         //! controllers with the highest registration priority may override the transforms of the controllers with the
@@ -50,6 +53,12 @@ namespace AzFramework
         //! All ViewportControllerLists have a priority of Custom to ensure
         //! that they receive events at all priorities from any parent controllers.
         AzFramework::ViewportControllerPriority GetPriority() const { return ViewportControllerPriority::DispatchToAllPriorities; }
+        //! Returns true if this controller list is enabled, i.e.
+        //! it is accepting and forwarding input and update events to its children.
+        bool IsEnabled() const;
+        //! Set this controller list's enabled state.
+        //! If a controller list is disabled, it will ignore all input and update events rather than dispatching them to its children.
+        void SetEnabled(bool enabled);
 
     private:
         void SortControllers();
@@ -58,5 +67,6 @@ namespace AzFramework
 
         AZStd::unordered_map<AzFramework::ViewportControllerPriority, AZStd::vector<ViewportControllerPtr>> m_controllers;
         AZStd::unordered_set<ViewportId> m_viewports;
+        bool m_enabled = true;
     };
 } //namespace AzFramework

Code/Framework/AzNetworking/AzNetworking/Serialization/ISerializer.inl

@@ -18,6 +18,8 @@
 #include <AzCore/std/typetraits/is_enum.h>
 #include <AzCore/RTTI/TypeInfo.h>
 #include <AzCore/RTTI/TypeSafeIntegral.h>
+#include <AzCore/Name/Name.h>
+#include <AzCore/Name/NameDictionary.h>
 
 namespace AzNetworking
 {
@@ -173,6 +175,22 @@ namespace AzNetworking
             return true;
         }
     };
+
+    template<>
+    struct SerializeObjectHelper<AZ::Name>
+    {
+        static bool SerializeObject(ISerializer& serializer, AZ::Name& value)
+        {
+            AZ::Name::Hash nameHash = value.GetHash();
+            bool result = serializer.Serialize(nameHash, "NameHash");
+
+            if (result && serializer.GetSerializerMode() == SerializerMode::WriteToObject)
+            {
+                value = AZ::NameDictionary::Instance().FindName(nameHash);
+            }
+            return result;
+        }
+    };
 }
 
 #include <AzNetworking/Serialization/AzContainerSerializers.h>

Code/Framework/AzToolsFramework/AzToolsFramework/Entity/EditorEntityContextComponent.cpp

@@ -491,6 +491,14 @@ namespace AzToolsFramework
 
         EditorEntityContextNotificationBus::Broadcast(&EditorEntityContextNotification::OnStartPlayInEditorBegin);
 
+        //cache the current selected entities.
+        ToolsApplicationRequests::Bus::BroadcastResult(m_selectedBeforeStartingGame, &ToolsApplicationRequests::GetSelectedEntities);
+        //deselect entities if selected when entering game mode before deactivating the entities in StartPlayInEditor(...)
+        if (!m_selectedBeforeStartingGame.empty())
+        {
+            ToolsApplicationRequests::Bus::Broadcast(&ToolsApplicationRequests::MarkEntitiesDeselected, m_selectedBeforeStartingGame);
+        }
+
         if (m_isLegacySliceService)
         {
             SliceEditorEntityOwnershipService* editorEntityOwnershipService =
@@ -507,8 +515,6 @@ namespace AzToolsFramework
 
         m_isRunningGame = true;
 
-        ToolsApplicationRequests::Bus::BroadcastResult(m_selectedBeforeStartingGame, &ToolsApplicationRequests::GetSelectedEntities);
-
         EditorEntityContextNotificationBus::Broadcast(&EditorEntityContextNotification::OnStartPlayInEditor);
     }
 

Code/Sandbox/Editor/EditorViewportWidget.cpp

@@ -679,6 +679,11 @@ void EditorViewportWidget::OnEditorNotifyEvent(EEditorNotifyEvent event)
             }
             SetCurrentCursor(STD_CURSOR_GAME);
         }
+
+        if (m_renderViewport)
+        {
+            m_renderViewport->GetControllerList()->SetEnabled(false);
+        }
     }
     break;
 
@@ -697,6 +702,11 @@ void EditorViewportWidget::OnEditorNotifyEvent(EEditorNotifyEvent event)
 
             RestoreViewportAfterGameMode();
         }
+
+        if (m_renderViewport)
+        {
+            m_renderViewport->GetControllerList()->SetEnabled(true);
+        }
         break;
 
     case eNotify_OnCloseScene:
@@ -727,6 +737,8 @@ void EditorViewportWidget::OnEditorNotifyEvent(EEditorNotifyEvent event)
             // meters above the terrain (default terrain height is 32)
             viewTM.SetTranslation(Vec3(sx * 0.5f, sy * 0.5f, 34.0f));
             SetViewTM(viewTM);
+
+            UpdateScene();
         }
         break;
 

Code/Sandbox/Editor/LegacyViewportCameraController.cpp

@@ -408,6 +408,13 @@ bool LegacyViewportCameraControllerInstance::HandleInputChannelEvent(const AzFra
         }
     }
 
+    UpdateCursorCapture(shouldCaptureCursor);
+
+    return shouldConsumeEvent;
+}
+
+void LegacyViewportCameraControllerInstance::UpdateCursorCapture(bool shouldCaptureCursor)
+{
     if (m_capturingCursor != shouldCaptureCursor)
     {
         if (shouldCaptureCursor)
@@ -427,8 +434,14 @@ bool LegacyViewportCameraControllerInstance::HandleInputChannelEvent(const AzFra
 
         m_capturingCursor = shouldCaptureCursor;
     }
+}
 
-    return shouldConsumeEvent;
+void LegacyViewportCameraControllerInstance::ResetInputChannels()
+{
+    m_modifiers = 0;
+    m_pressedKeys.clear();
+    UpdateCursorCapture(false);
+    m_inRotateMode = m_inMoveMode = m_inOrbitMode = m_inZoomMode = false;
 }
 
 void LegacyViewportCameraControllerInstance::UpdateViewport(const AzFramework::ViewportControllerUpdateEvent& event)

Code/Sandbox/Editor/LegacyViewportCameraController.h

@@ -35,6 +35,7 @@ namespace SandboxEditor
         explicit LegacyViewportCameraControllerInstance(AzFramework::ViewportId viewport);
 
         bool HandleInputChannelEvent(const AzFramework::ViewportControllerInputEvent& event) override;
+        void ResetInputChannels() override;
         void UpdateViewport(const AzFramework::ViewportControllerUpdateEvent& event) override;
 
     private:
@@ -53,6 +54,7 @@ namespace SandboxEditor
         bool HandleMouseMove(const AzFramework::ScreenPoint& currentMousePos, const AzFramework::ScreenPoint& previousMousePos);
         bool HandleMouseWheel(float zDelta);
         bool IsKeyDown(Qt::Key key) const;
+        void UpdateCursorCapture(bool shouldCaptureCursor);
 
         bool m_inRotateMode = false;
         bool m_inMoveMode = false;

Code/Sandbox/Editor/ViewportManipulatorController.cpp

@@ -202,6 +202,12 @@ bool ViewportManipulatorControllerInstance::HandleInputChannelEvent(const AzFram
     return interactionHandled;
 }
 
+void ViewportManipulatorControllerInstance::ResetInputChannels()
+{
+    m_pendingDoubleClicks.clear();
+    m_state = AzToolsFramework::ViewportInteraction::MouseInteraction();
+}
+
 void ViewportManipulatorControllerInstance::UpdateViewport(const AzFramework::ViewportControllerUpdateEvent& event)
 {
     m_curTime = event.m_time;

Code/Sandbox/Editor/ViewportManipulatorController.h

@@ -26,6 +26,7 @@ namespace SandboxEditor
         explicit ViewportManipulatorControllerInstance(AzFramework::ViewportId viewport);
 
         bool HandleInputChannelEvent(const AzFramework::ViewportControllerInputEvent& event) override;
+        void ResetInputChannels() override;
         void UpdateViewport(const AzFramework::ViewportControllerUpdateEvent& event) override;
 
     private:

Gems/Atom/Feature/Common/Assets/Passes/DiffuseProbeGridClassification.pass

@@ -0,0 +1,11 @@
+{
+    "Type": "JsonSerialization",
+    "Version": 1,
+    "ClassName": "PassAsset",
+    "ClassData": {
+        "PassTemplate": {
+            "Name": "DiffuseProbeGridClassificationPassTemplate",
+            "PassClass": "DiffuseProbeGridClassificationPass"
+        }
+    }
+}

Gems/Atom/Feature/Common/Assets/Passes/DiffuseProbeGridUpdate.pass

@@ -26,6 +26,10 @@
                 {
                     "Name": "DiffuseProbeGridRelocationPass",
                     "TemplateName": "DiffuseProbeGridRelocationPassTemplate"
+                },
+                {
+                    "Name": "DiffuseProbeGridClassificationPass",
+                    "TemplateName": "DiffuseProbeGridClassificationPassTemplate"
                 }
             ]
         }

Gems/Atom/Feature/Common/Assets/Passes/PassTemplates.azasset

@@ -416,6 +416,10 @@
                 "Name": "DiffuseProbeGridRelocationPassTemplate",
                 "Path": "Passes/DiffuseProbeGridRelocation.pass"
             },
+            {
+                "Name": "DiffuseProbeGridClassificationPassTemplate",
+                "Path": "Passes/DiffuseProbeGridClassification.pass"
+            },
             {
                 "Name": "DiffuseGlobalIlluminationPassTemplate",
                 "Path": "Passes/DiffuseGlobalIllumination.pass"

Gems/Atom/Feature/Common/Assets/ShaderResourceGroups/RayTracingSceneSrg.azsli

@@ -18,7 +18,7 @@ partial ShaderResourceGroup RayTracingSceneSrg
 {
     RaytracingAccelerationStructure m_scene;
 
-    // directional Lights
+    // directional lights
     struct DirectionalLight
     {
         float3 m_direction;
@@ -30,7 +30,33 @@ partial ShaderResourceGroup RayTracingSceneSrg
     StructuredBuffer<DirectionalLight> m_directionalLights;
     uint m_directionalLightCount;
     
-    // point Lights
+    // simple point lights 
+    struct SimplePointLight
+    {
+        float3 m_position;
+        float m_invAttenuationRadiusSquared; // For a radius at which this light no longer has an effect, 1 / radius^2.
+        float3 m_rgbIntensityCandelas;
+        float m_padding; // explicit padding.
+    };
+
+    StructuredBuffer<SimplePointLight> m_simplePointLights;
+    uint m_simplePointLightCount;
+
+    // simple spot lights
+    struct SimpleSpotLight
+    {
+        float3 m_position;
+        float m_invAttenuationRadiusSquared; // For a radius at which this light no longer has an effect, 1 / radius^2.
+        float3 m_direction;
+        float m_cosInnerConeAngle; // cosine of the outer cone angle
+        float3 m_rgbIntensityCandelas;
+        float m_cosOuterConeAngle; // cosine of the inner cone angle
+    };
+
+    StructuredBuffer<SimpleSpotLight> m_simpleSpotLights;
+    uint m_simpleSpotLightCount;
+
+    // point lights (sphere)
     struct PointLight
     {
         float3 m_position;
@@ -42,7 +68,7 @@ partial ShaderResourceGroup RayTracingSceneSrg
     StructuredBuffer<PointLight> m_pointLights;
     uint m_pointLightCount;
     
-    // disk Lights  
+    // disk lights
     struct DiskLight
     {
         float3 m_position;
@@ -60,7 +86,7 @@ partial ShaderResourceGroup RayTracingSceneSrg
     StructuredBuffer<DiskLight> m_diskLights;
     uint m_diskLightCount;
     
-    // capsule Lights    
+    // capsule lights
     struct CapsuleLight
     {
         float3 m_startPoint;                    // one of the end points of the capsule
@@ -74,7 +100,7 @@ partial ShaderResourceGroup RayTracingSceneSrg
     StructuredBuffer<CapsuleLight> m_capsuleLights;
     uint m_capsuleLightCount;
     
-    // quad Lights    
+    // quad lights 
     struct QuadLight
     {
         float3 m_position;

Gems/Atom/Feature/Common/Assets/Shaders/DiffuseGlobalIllumination/DiffuseProbeGridClassification.precompiledshader

@@ -0,0 +1,32 @@
+{
+    "Type": "JsonSerialization",
+    "Version": 1,
+    "ClassName": "PrecompiledShaderAssetSourceData",
+    "ClassData":
+    {
+        "ShaderAssetFileName": "diffuseprobegridclassification.azshader",
+        "PlatformIdentifiers": 
+        [
+            "pc"
+        ],
+        "ShaderResourceGroupAssets":
+        [
+            "diffuseprobegridclassification_passsrg.azsrg"
+        ],
+        "RootShaderVariantAssets":
+        [
+            {
+                "APIName": "dx12",
+                "RootShaderVariantAssetFileName": "diffuseprobegridclassification_dx12_0.azshadervariant"
+            },
+            {
+                "APIName": "vulkan",
+                "RootShaderVariantAssetFileName": "diffuseprobegridclassification_vulkan_0.azshadervariant"
+            },
+            {
+                "APIName": "null",
+                "RootShaderVariantAssetFileName": "diffuseprobegridclassification_null_0.azshadervariant"
+            }
+        ]
+    }
+}

Gems/Atom/Feature/Common/Assets/Shaders/DiffuseGlobalIllumination/diffuseprobegridblenddistance_passsrg.azsrg

@@ -136,6 +136,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -203,6 +241,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -221,7 +279,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -318,6 +376,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -2691,7 +2777,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "10722138557170830784"
+                                                    "value": "13399614758886099705"
                                                 }
                                             ]
                                         }
@@ -2818,6 +2904,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -2885,6 +3009,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -2903,7 +3047,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -3000,6 +3144,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -5373,7 +5545,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "10722138557170830784"
+                                                    "value": "13399614758886099705"
                                                 }
                                             ]
                                         }
@@ -5500,6 +5672,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -5567,6 +5777,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -5585,7 +5815,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -5682,6 +5912,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -5766,7 +6024,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5798,7 +6056,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5830,7 +6088,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5862,7 +6120,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5894,7 +6152,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5926,7 +6184,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5958,7 +6216,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5990,7 +6248,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6022,7 +6280,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6054,7 +6312,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6086,7 +6344,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6118,7 +6376,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6150,7 +6408,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6182,7 +6440,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6214,7 +6472,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6246,7 +6504,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6278,7 +6536,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6310,7 +6568,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6342,7 +6600,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6374,7 +6632,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6406,7 +6664,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6438,7 +6696,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6470,7 +6728,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6502,7 +6760,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6534,7 +6792,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6566,7 +6824,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6598,7 +6856,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6630,7 +6888,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         }
@@ -8011,7 +8269,7 @@
                                                                     "field": "m_hash",
                                                                     "typeName": "AZ::u64",
                                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                                    "value": "2959428625184507101"
+                                                                    "value": "8603598590297091788"
                                                                 }
                                                             ]
                                                         }
@@ -8055,7 +8313,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "6463331605863849001"
+                                                    "value": "6181996982157220722"
                                                 }
                                             ]
                                         }

Gems/Atom/Feature/Common/Assets/Shaders/DiffuseGlobalIllumination/diffuseprobegridblendirradiance_passsrg.azsrg

@@ -136,6 +136,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -203,6 +241,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -221,7 +279,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -318,6 +376,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -2691,7 +2777,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "2253369087368484601"
+                                                    "value": "4760130259633911968"
                                                 }
                                             ]
                                         }
@@ -2818,6 +2904,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -2885,6 +3009,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -2903,7 +3047,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -3000,6 +3144,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -5373,7 +5545,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "2253369087368484601"
+                                                    "value": "4760130259633911968"
                                                 }
                                             ]
                                         }
@@ -5500,6 +5672,44 @@
                                                                     "value": "1"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -5567,6 +5777,26 @@
                                                                     "value": "2"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -5585,7 +5815,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "2"
+                                                    "value": "3"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -5682,6 +5912,34 @@
                                                                             ]
                                                                         }
                                                                     ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
                                                                 }
                                                             ]
                                                         }
@@ -5766,7 +6024,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5798,7 +6056,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5830,7 +6088,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5862,7 +6120,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5894,7 +6152,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5926,7 +6184,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5958,7 +6216,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -5990,7 +6248,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6022,7 +6280,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6054,7 +6312,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6086,7 +6344,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6118,7 +6376,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6150,7 +6408,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6182,7 +6440,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6214,7 +6472,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6246,7 +6504,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6278,7 +6536,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6310,7 +6568,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6342,7 +6600,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6374,7 +6632,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6406,7 +6664,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6438,7 +6696,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6470,7 +6728,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6502,7 +6760,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6534,7 +6792,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6566,7 +6824,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6598,7 +6856,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6630,7 +6888,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         }
@@ -8011,7 +8269,7 @@
                                                                     "field": "m_hash",
                                                                     "typeName": "AZ::u64",
                                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                                    "value": "2959428625184507101"
+                                                                    "value": "8603598590297091788"
                                                                 }
                                                             ]
                                                         }
@@ -8055,7 +8313,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "1715809227613203910"
+                                                    "value": "15482970526060535234"
                                                 }
                                             ]
                                         }

Gems/Atom/Feature/Common/Assets/Shaders/DiffuseGlobalIllumination/diffuseprobegridraytracingcommon_raytracingglobalsrg.azsrg

@@ -251,6 +251,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -433,6 +471,26 @@
                                                                     "value": "4"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "5"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -451,7 +509,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "4"
+                                                    "value": "5"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -515,7 +573,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         }
@@ -599,7 +657,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -3217,7 +3303,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "3506265182085703910"
+                                                    "value": "2492931172876496388"
                                                 }
                                             ]
                                         }
@@ -3459,6 +3545,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -3641,6 +3765,26 @@
                                                                     "value": "4"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "5"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -3659,7 +3803,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "4"
+                                                    "value": "5"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -3723,7 +3867,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         }
@@ -3807,7 +3951,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -6425,7 +6597,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "3506265182085703910"
+                                                    "value": "2492931172876496388"
                                                 }
                                             ]
                                         }
@@ -6575,7 +6747,7 @@
                                                                     "field": "m_registerId",
                                                                     "typeName": "unsigned int",
                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                    "value": "4"
+                                                                    "value": "5"
                                                                 }
                                                             ]
                                                         }
@@ -6667,6 +6839,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "2"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -6701,7 +6911,7 @@
                                                                     "field": "m_registerId",
                                                                     "typeName": "unsigned int",
                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                    "value": "2"
+                                                                    "value": "3"
                                                                 }
                                                             ]
                                                         },
@@ -6739,7 +6949,7 @@
                                                                     "field": "m_registerId",
                                                                     "typeName": "unsigned int",
                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                    "value": "3"
+                                                                    "value": "4"
                                                                 }
                                                             ]
                                                         }
@@ -6849,6 +7059,26 @@
                                                                     "value": "4"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "5"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -6867,7 +7097,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "4"
+                                                    "value": "5"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -6931,7 +7161,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
                                                                                 }
                                                                             ]
                                                                         }
@@ -7015,7 +7245,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -7104,7 +7362,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7136,7 +7394,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7168,7 +7426,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7200,7 +7458,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7232,7 +7490,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7264,7 +7522,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7296,7 +7554,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7328,7 +7586,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7360,7 +7618,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7392,7 +7650,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7424,7 +7682,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7456,7 +7714,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7488,7 +7746,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7520,7 +7778,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7552,7 +7810,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7584,7 +7842,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7616,7 +7874,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7648,7 +7906,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7680,7 +7938,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7712,7 +7970,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7744,7 +8002,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7776,7 +8034,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7808,7 +8066,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7840,7 +8098,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7872,7 +8130,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7904,7 +8162,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7936,7 +8194,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7968,7 +8226,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -8000,7 +8258,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -8032,7 +8290,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         },
@@ -8064,7 +8322,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "5"
+                                                                                    "value": "6"
                                                                                 }
                                                                             ]
                                                                         }
@@ -9589,7 +9847,7 @@
                                                                     "field": "m_hash",
                                                                     "typeName": "AZ::u64",
                                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                                    "value": "16848591129341445217"
+                                                                    "value": "1426176521634445605"
                                                                 }
                                                             ]
                                                         }
@@ -9633,7 +9891,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "4017610420074377641"
+                                                    "value": "1425135468820160161"
                                                 }
                                             ]
                                         }

Gems/Atom/Feature/Common/Assets/Shaders/DiffuseGlobalIllumination/diffuseprobegridrender_objectsrg.azsrg

@@ -99,6 +99,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -261,6 +299,26 @@
                                                                     "value": "3"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -279,7 +337,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "3"
+                                                    "value": "4"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -343,7 +401,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "1"
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -399,7 +457,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "1"
                                                                                 }
                                                                             ]
                                                                         }
@@ -3177,7 +3263,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "10943999648486519461"
+                                                    "value": "12354971452077948474"
                                                 }
                                             ]
                                         }
@@ -3267,6 +3353,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -3429,6 +3553,26 @@
                                                                     "value": "3"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -3447,7 +3591,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "3"
+                                                    "value": "4"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -3511,7 +3655,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "1"
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -3567,7 +3711,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "1"
                                                                                 }
                                                                             ]
                                                                         }
@@ -6345,7 +6517,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "10943999648486519461"
+                                                    "value": "12354971452077948474"
                                                 }
                                             ]
                                         }
@@ -6435,6 +6607,44 @@
                                                                 }
                                                             ]
                                                         },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "ShaderInputImageDescriptor",
+                                                            "typeId": "{913DBF3C-5556-4524-B928-174A42516D31}",
+                                                            "version": 3,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_name",
+                                                                    "typeName": "Name",
+                                                                    "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                    "value": "m_probeStates"
+                                                                },
+                                                                {
+                                                                    "field": "m_type",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_access",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_count",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                },
+                                                                {
+                                                                    "field": "m_registerId",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "1"
+                                                                }
+                                                            ]
+                                                        },
                                                         {
                                                             "field": "element",
                                                             "typeName": "ShaderInputImageDescriptor",
@@ -6469,7 +6679,7 @@
                                                                     "field": "m_registerId",
                                                                     "typeName": "unsigned int",
                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                    "value": "1"
+                                                                    "value": "2"
                                                                 }
                                                             ]
                                                         },
@@ -6507,7 +6717,7 @@
                                                                     "field": "m_registerId",
                                                                     "typeName": "unsigned int",
                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                    "value": "2"
+                                                                    "value": "3"
                                                                 }
                                                             ]
                                                         }
@@ -6597,6 +6807,26 @@
                                                                     "value": "3"
                                                                 }
                                                             ]
+                                                        },
+                                                        {
+                                                            "field": "element",
+                                                            "typeName": "Interval",
+                                                            "typeId": "{B121C9FE-1C23-4721-9C3E-6BE036612743}",
+                                                            "version": 1,
+                                                            "Objects": [
+                                                                {
+                                                                    "field": "m_min",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "3"
+                                                                },
+                                                                {
+                                                                    "field": "m_max",
+                                                                    "typeName": "unsigned int",
+                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                    "value": "4"
+                                                                }
+                                                            ]
                                                         }
                                                     ]
                                                 },
@@ -6615,7 +6845,7 @@
                                                     "field": "m_groupSizeForImages",
                                                     "typeName": "unsigned int",
                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                    "value": "3"
+                                                    "value": "4"
                                                 },
                                                 {
                                                     "field": "m_groupSizeForBufferUnboundedArrays",
@@ -6679,7 +6909,7 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "1"
+                                                                                    "value": "2"
                                                                                 }
                                                                             ]
                                                                         }
@@ -6735,7 +6965,35 @@
                                                                                     "field": "m_index",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "2"
+                                                                                    "value": "3"
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    ]
+                                                                },
+                                                                {
+                                                                    "field": "element",
+                                                                    "typeName": "AZ::RHI::ReflectionNamePair<AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>>",
+                                                                    "typeId": "{DB3620EE-8854-52A8-B421-BFA17E6A687D}",
+                                                                    "version": 2,
+                                                                    "Objects": [
+                                                                        {
+                                                                            "field": "Name",
+                                                                            "typeName": "Name",
+                                                                            "typeId": "{3D2B920C-9EFD-40D5-AAE0-DF131C3D4931}",
+                                                                            "value": "m_probeStates"
+                                                                        },
+                                                                        {
+                                                                            "field": "Index",
+                                                                            "typeName": "AZ::RHI::Handle<unsigned int, ShaderInputImageDescriptor>",
+                                                                            "typeId": "{5C8C0729-5D41-5299-80F1-395F79B02D70}",
+                                                                            "version": 1,
+                                                                            "Objects": [
+                                                                                {
+                                                                                    "field": "m_index",
+                                                                                    "typeName": "unsigned int",
+                                                                                    "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
+                                                                                    "value": "1"
                                                                                 }
                                                                             ]
                                                                         }
@@ -6824,7 +7082,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6856,7 +7114,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6888,7 +7146,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6920,7 +7178,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6952,7 +7210,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -6984,7 +7242,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7016,7 +7274,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7048,7 +7306,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7080,7 +7338,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7112,7 +7370,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7144,7 +7402,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7176,7 +7434,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7208,7 +7466,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7240,7 +7498,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7272,7 +7530,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7304,7 +7562,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7336,7 +7594,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7368,7 +7626,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7400,7 +7658,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7432,7 +7690,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7464,7 +7722,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7496,7 +7754,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7528,7 +7786,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7560,7 +7818,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7592,7 +7850,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7624,7 +7882,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7656,7 +7914,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7688,7 +7946,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7720,7 +7978,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7752,7 +8010,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7784,7 +8042,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7816,7 +8074,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         },
@@ -7848,7 +8106,7 @@
                                                                                     "field": "m_registerId",
                                                                                     "typeName": "unsigned int",
                                                                                     "typeId": "{43DA906B-7DEF-4CA8-9790-854106D3F983}",
-                                                                                    "value": "3"
+                                                                                    "value": "4"
                                                                                 }
                                                                             ]
                                                                         }
@@ -9469,7 +9727,7 @@
                                                                     "field": "m_hash",
                                                                     "typeName": "AZ::u64",
                                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                                    "value": "14153574899631108967"
+                                                                    "value": "11445921412800959080"
                                                                 }
                                                             ]
                                                         }
@@ -9513,7 +9771,7 @@
                                                     "field": "m_hash",
                                                     "typeName": "AZ::u64",
                                                     "typeId": "{D6597933-47CD-4FC8-B911-63F3E2B0993A}",
-                                                    "value": "8072403242124824453"
+                                                    "value": "16873325821914315993"
                                                 }
                                             ]
                                         }

Gems/Atom/Feature/Common/Code/Source/CommonSystemComponent.cpp

@@ -96,6 +96,7 @@
 #include <DiffuseProbeGrid/DiffuseProbeGridBlendDistancePass.h>
 #include <DiffuseProbeGrid/DiffuseProbeGridBorderUpdatePass.h>
 #include <DiffuseProbeGrid/DiffuseProbeGridRelocationPass.h>
+#include <DiffuseProbeGrid/DiffuseProbeGridClassificationPass.h>
 #include <DiffuseProbeGrid/DiffuseProbeGridRenderPass.h>
 #include <DiffuseProbeGrid/DiffuseProbeGridFeatureProcessor.h>
 #include <ReflectionScreenSpace/ReflectionScreenSpaceBlurPass.h>
@@ -261,6 +262,7 @@ namespace AZ
             passSystem->AddPassCreator(Name("DiffuseProbeGridBlendDistancePass"), &Render::DiffuseProbeGridBlendDistancePass::Create);
             passSystem->AddPassCreator(Name("DiffuseProbeGridBorderUpdatePass"), &Render::DiffuseProbeGridBorderUpdatePass::Create);
             passSystem->AddPassCreator(Name("DiffuseProbeGridRelocationPass"), &Render::DiffuseProbeGridRelocationPass::Create);
+            passSystem->AddPassCreator(Name("DiffuseProbeGridClassificationPass"), &Render::DiffuseProbeGridClassificationPass::Create);
             passSystem->AddPassCreator(Name("DiffuseProbeGridRenderPass"), &Render::DiffuseProbeGridRenderPass::Create);
 
             passSystem->AddPassCreator(Name("LuminanceHistogramGeneratorPass"), &LuminanceHistogramGeneratorPass::Create);

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGrid.cpp

@@ -41,6 +41,7 @@ namespace AZ
             m_irradianceImageAttachmentId = AZStd::string::format("ProbeIrradianceImageAttachmentId_%s", uuidString.c_str());
             m_distanceImageAttachmentId = AZStd::string::format("ProbeDistanceImageAttachmentId_%s", uuidString.c_str());
             m_relocationImageAttachmentId = AZStd::string::format("ProbeRelocationImageAttachmentId_%s", uuidString.c_str());
+            m_classificationImageAttachmentId = AZStd::string::format("ProbeClassificationImageAttachmentId_%s", uuidString.c_str());
 
             // setup culling
             m_cullable.m_cullData.m_scene = m_scene;
@@ -252,6 +253,20 @@ namespace AZ
                 AZ_Assert(result == RHI::ResultCode::Success, "Failed to initialize m_probeRelocationImage image");
             }
 
+            // probe classification
+            {
+                uint32_t width = probeCountX;
+                uint32_t height = probeCountY;
+
+                m_classificationImage[m_currentImageIndex] = RHI::Factory::Get().CreateImage();
+
+                RHI::ImageInitRequest request;
+                request.m_image = m_classificationImage[m_currentImageIndex].get();
+                request.m_descriptor = RHI::ImageDescriptor::Create2D(RHI::ImageBindFlags::ShaderReadWrite, width, height, DiffuseProbeGridRenderData::ClassificationImageFormat);
+                RHI::ResultCode result = m_renderData->m_imagePool->InitImage(request);
+                AZ_Assert(result == RHI::ResultCode::Success, "Failed to initialize m_probeClassificationImage image");
+            }
+
             m_updateTextures = false;
 
             // textures have changed so we need to update the render Srg to bind the new ones
@@ -401,6 +416,10 @@ namespace AZ
             imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeOffsets"));
             m_rayTraceSrg->SetImageView(imageIndex, m_relocationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeRelocationImageViewDescriptor).get());
 
+            // probe classification
+            imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeStates"));
+            m_rayTraceSrg->SetImageView(imageIndex, m_classificationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeClassificationImageViewDescriptor).get());
+
             // grid settings
             constantIndex = srgLayout->FindShaderInputConstantIndex(Name("m_ambientMultiplier"));
             m_rayTraceSrg->SetConstant(constantIndex, m_ambientMultiplier);
@@ -431,6 +450,9 @@ namespace AZ
             imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeIrradiance"));
             m_blendIrradianceSrg->SetImageView(imageIndex, m_irradianceImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeIrradianceImageViewDescriptor).get());
 
+            imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeStates"));
+            m_blendIrradianceSrg->SetImageView(imageIndex, m_classificationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeClassificationImageViewDescriptor).get());
+
             SetGridConstants(m_blendIrradianceSrg);
         }
 
@@ -451,6 +473,9 @@ namespace AZ
             imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeDistance"));
             m_blendDistanceSrg->SetImageView(imageIndex, m_distanceImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeDistanceImageViewDescriptor).get());
 
+            imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeStates"));
+            m_blendDistanceSrg->SetImageView(imageIndex, m_classificationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeClassificationImageViewDescriptor).get());
+
             SetGridConstants(m_blendDistanceSrg);
         }
 
@@ -559,6 +584,27 @@ namespace AZ
             SetGridConstants(m_relocationSrg);
         }
 
+        void DiffuseProbeGrid::UpdateClassificationSrg(const Data::Asset<RPI::ShaderResourceGroupAsset>& srgAsset)
+        {
+            if (!m_classificationSrg)
+            {
+                m_classificationSrg = RPI::ShaderResourceGroup::Create(srgAsset);
+                AZ_Error("DiffuseProbeGrid", m_classificationSrg.get(), "Failed to create Classification shader resource group");
+            }
+
+            const RHI::ShaderResourceGroupLayout* srgLayout = m_classificationSrg->GetLayout();
+            RHI::ShaderInputConstantIndex constantIndex;
+            RHI::ShaderInputImageIndex imageIndex;
+
+            imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeRayTrace"));
+            m_classificationSrg->SetImageView(imageIndex, m_rayTraceImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeRayTraceImageViewDescriptor).get());
+
+            imageIndex = srgLayout->FindShaderInputImageIndex(AZ::Name("m_probeStates"));
+            m_classificationSrg->SetImageView(imageIndex, m_classificationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeClassificationImageViewDescriptor).get());
+
+            SetGridConstants(m_classificationSrg);
+        }
+
         void DiffuseProbeGrid::UpdateRenderObjectSrg()
         {
             if (!m_updateRenderObjectSrg)
@@ -601,6 +647,9 @@ namespace AZ
             imageIndex = srgLayout->FindShaderInputImageIndex(Name("m_probeOffsets"));
             m_renderObjectSrg->SetImageView(imageIndex, m_relocationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeRelocationImageViewDescriptor).get());
 
+            imageIndex = srgLayout->FindShaderInputImageIndex(Name("m_probeStates"));
+            m_renderObjectSrg->SetImageView(imageIndex, m_classificationImage[m_currentImageIndex]->GetImageView(m_renderData->m_probeClassificationImageViewDescriptor).get());
+
             SetGridConstants(m_renderObjectSrg);
 
             m_updateRenderObjectSrg = false;

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGrid.h

@@ -30,6 +30,7 @@ namespace AZ
             static const RHI::Format IrradianceImageFormat = RHI::Format::R16G16B16A16_UNORM;
             static const RHI::Format DistanceImageFormat = RHI::Format::R32G32_FLOAT;
             static const RHI::Format RelocationImageFormat = RHI::Format::R16G16B16A16_FLOAT;
+            static const RHI::Format ClassificationImageFormat = RHI::Format::R8_UINT;
 
             // image pool
             RHI::Ptr<RHI::ImagePool> m_imagePool;
@@ -43,6 +44,7 @@ namespace AZ
             RHI::ImageViewDescriptor m_probeIrradianceImageViewDescriptor;
             RHI::ImageViewDescriptor m_probeDistanceImageViewDescriptor;
             RHI::ImageViewDescriptor m_probeRelocationImageViewDescriptor;
+            RHI::ImageViewDescriptor m_probeClassificationImageViewDescriptor;
 
             // render pipeline state
             RPI::Ptr<RPI::PipelineStateForDraw> m_pipelineState;
@@ -118,6 +120,7 @@ namespace AZ
             const Data::Instance<RPI::ShaderResourceGroup>& GetBorderUpdateRowDistanceSrg() const { return m_borderUpdateRowDistanceSrg; }
             const Data::Instance<RPI::ShaderResourceGroup>& GetBorderUpdateColumnDistanceSrg() const { return m_borderUpdateColumnDistanceSrg; }
             const Data::Instance<RPI::ShaderResourceGroup>& GetRelocationSrg() const { return m_relocationSrg; }
+            const Data::Instance<RPI::ShaderResourceGroup>& GetClassificationSrg() const { return m_classificationSrg; }
             const Data::Instance<RPI::ShaderResourceGroup>& GetRenderObjectSrg() const { return m_renderObjectSrg; }
 
             // Srg updates
@@ -126,6 +129,7 @@ namespace AZ
             void UpdateBlendDistanceSrg(const Data::Asset<RPI::ShaderResourceGroupAsset>& srgAsset);
             void UpdateBorderUpdateSrgs(const Data::Asset<RPI::ShaderResourceGroupAsset>& rowSrgAsset, const Data::Asset<RPI::ShaderResourceGroupAsset>& columnSrgAsset);
             void UpdateRelocationSrg(const Data::Asset<RPI::ShaderResourceGroupAsset>& srgAsset);
+            void UpdateClassificationSrg(const Data::Asset<RPI::ShaderResourceGroupAsset>& srgAsset);
             void UpdateRenderObjectSrg();
 
             // textures
@@ -133,12 +137,14 @@ namespace AZ
             const RHI::Ptr<RHI::Image>& GetIrradianceImage() { return m_irradianceImage[m_currentImageIndex]; }
             const RHI::Ptr<RHI::Image>& GetDistanceImage() { return m_distanceImage[m_currentImageIndex]; }
             const RHI::Ptr<RHI::Image>& GetRelocationImage() { return m_relocationImage[m_currentImageIndex]; }
+            const RHI::Ptr<RHI::Image>& GetClassificationImage() { return m_classificationImage[m_currentImageIndex]; }
 
             // attachment Ids
             const RHI::AttachmentId GetRayTraceImageAttachmentId() const { return m_rayTraceImageAttachmentId; }
             const RHI::AttachmentId GetIrradianceImageAttachmentId() const { return m_irradianceImageAttachmentId; }
             const RHI::AttachmentId GetDistanceImageAttachmentId() const { return m_distanceImageAttachmentId; }
             const RHI::AttachmentId GetRelocationImageAttachmentId() const { return m_relocationImageAttachmentId; }
+            const RHI::AttachmentId GetClassificationImageAttachmentId() const { return m_classificationImageAttachmentId; }
 
             const DiffuseProbeGridRenderData* GetRenderData() const { return m_renderData; }
 
@@ -222,6 +228,7 @@ namespace AZ
             RHI::Ptr<RHI::Image> m_irradianceImage[ImageFrameCount];
             RHI::Ptr<RHI::Image> m_distanceImage[ImageFrameCount];
             RHI::Ptr<RHI::Image> m_relocationImage[ImageFrameCount];
+            RHI::Ptr<RHI::Image> m_classificationImage[ImageFrameCount];
             uint32_t m_currentImageIndex = 0;
             bool m_updateTextures = false;
             bool m_irradianceClearRequired = true;
@@ -235,6 +242,7 @@ namespace AZ
             Data::Instance<RPI::ShaderResourceGroup> m_borderUpdateRowDistanceSrg;
             Data::Instance<RPI::ShaderResourceGroup> m_borderUpdateColumnDistanceSrg;
             Data::Instance<RPI::ShaderResourceGroup> m_relocationSrg;
+            Data::Instance<RPI::ShaderResourceGroup> m_classificationSrg;
             Data::Instance<RPI::ShaderResourceGroup> m_renderObjectSrg;
             bool m_updateRenderObjectSrg = true;
 
@@ -243,6 +251,7 @@ namespace AZ
             RHI::AttachmentId m_irradianceImageAttachmentId;
             RHI::AttachmentId m_distanceImageAttachmentId;
             RHI::AttachmentId m_relocationImageAttachmentId;
+            RHI::AttachmentId m_classificationImageAttachmentId;
         };
     }   // namespace Render
 }   // namespace AZ

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridBlendDistancePass.cpp

@@ -132,6 +132,16 @@ namespace AZ
 
                     frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
                 }
+
+                // probe classification image
+                {
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetClassificationImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeClassificationImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
             }
         }
 

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridBlendIrradiancePass.cpp

@@ -132,6 +132,16 @@ namespace AZ
 
                     frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
                 }
+
+                // probe classification image
+                {
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetClassificationImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeClassificationImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
             }
         }
 

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridClassificationPass.cpp

@@ -0,0 +1,182 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#include <DiffuseProbeGrid/DiffuseProbeGridClassificationPass.h>
+#include <Atom/RHI/Factory.h>
+#include <Atom/RHI/PipelineState.h>
+#include <Atom/RHI/FrameGraphInterface.h>
+#include <Atom/RHI/FrameGraphAttachmentInterface.h>
+#include <Atom/RHI/Device.h>
+#include <Atom/RPI.Public/Pass/PassUtils.h>
+#include <Atom/RPI.Public/RenderPipeline.h>
+#include <Atom/RPI.Public/RPIUtils.h>
+#include <Atom/RPI.Reflect/Pass/PassTemplate.h>
+#include <Atom/RPI.Public/View.h>
+#include <Atom/RPI.Public/Scene.h>
+#include <DiffuseProbeGrid/DiffuseProbeGridFeatureProcessor.h>
+#include <RayTracing/RayTracingFeatureProcessor.h>
+
+namespace AZ
+{
+    namespace Render
+    {
+        RPI::Ptr<DiffuseProbeGridClassificationPass> DiffuseProbeGridClassificationPass::Create(const RPI::PassDescriptor& descriptor)
+        {
+            RPI::Ptr<DiffuseProbeGridClassificationPass> pass = aznew DiffuseProbeGridClassificationPass(descriptor);
+            return AZStd::move(pass);
+        }
+
+        DiffuseProbeGridClassificationPass::DiffuseProbeGridClassificationPass(const RPI::PassDescriptor& descriptor)
+            : RPI::RenderPass(descriptor)
+        {
+            LoadShader();
+        }
+
+        void DiffuseProbeGridClassificationPass::LoadShader()
+        {
+            // load shader
+            // Note: the shader may not be available on all platforms
+            AZStd::string shaderFilePath = "Shaders/DiffuseGlobalIllumination/DiffuseProbeGridClassification.azshader";
+            m_shader = RPI::LoadShader(shaderFilePath);
+            if (m_shader == nullptr)
+            {
+                return;
+            }
+
+            // load pipeline state
+            RHI::PipelineStateDescriptorForDispatch pipelineStateDescriptor;
+            const auto& shaderVariant = m_shader->GetVariant(RPI::ShaderAsset::RootShaderVariantStableId);
+            shaderVariant.ConfigurePipelineState(pipelineStateDescriptor);
+            m_pipelineState = m_shader->AcquirePipelineState(pipelineStateDescriptor);
+
+            // load Pass Srg asset
+            m_srgAsset = m_shader->FindShaderResourceGroupAsset(RPI::SrgBindingSlot::Pass);
+
+            // retrieve the number of threads per thread group from the shader
+            const auto numThreads = m_shader->GetAsset()->GetAttribute(RHI::ShaderStage::Compute, Name{ "numthreads" });
+            if (numThreads)
+            {
+                const RHI::ShaderStageAttributeArguments& args = *numThreads;
+                bool validArgs = args.size() == 3;
+                if (validArgs)
+                {
+                    validArgs &= args[0].type() == azrtti_typeid<int>();
+                    validArgs &= args[1].type() == azrtti_typeid<int>();
+                    validArgs &= args[2].type() == azrtti_typeid<int>();
+                }
+
+                if (!validArgs)
+                {
+                    AZ_Error("PassSystem", false, "[DiffuseProbeClassificationPass '%s']: Shader '%s' contains invalid numthreads arguments.", GetPathName().GetCStr(), shaderFilePath.c_str());
+                    return;
+                }
+
+                m_dispatchArgs.m_threadsPerGroupX = AZStd::any_cast<int>(args[0]);
+                m_dispatchArgs.m_threadsPerGroupY = AZStd::any_cast<int>(args[1]);
+                m_dispatchArgs.m_threadsPerGroupZ = AZStd::any_cast<int>(args[2]);
+            }
+        }
+
+        void DiffuseProbeGridClassificationPass::FrameBeginInternal(FramePrepareParams params)
+        {
+            RPI::Scene* scene = m_pipeline->GetScene();
+            DiffuseProbeGridFeatureProcessor* diffuseProbeGridFeatureProcessor = scene->GetFeatureProcessor<DiffuseProbeGridFeatureProcessor>();
+
+            if (!diffuseProbeGridFeatureProcessor || diffuseProbeGridFeatureProcessor->GetProbeGrids().empty())
+            {
+                // no diffuse probe grids
+                return;
+            }
+
+            RayTracingFeatureProcessor* rayTracingFeatureProcessor = scene->GetFeatureProcessor<RayTracingFeatureProcessor>();
+            AZ_Assert(rayTracingFeatureProcessor, "DiffuseProbeGridClassificationPass requires the RayTracingFeatureProcessor");
+
+            if (!rayTracingFeatureProcessor->GetSubMeshCount())
+            {
+                // empty scene
+                return;
+            }
+
+            RenderPass::FrameBeginInternal(params);
+        }
+
+        void DiffuseProbeGridClassificationPass::SetupFrameGraphDependencies(RHI::FrameGraphInterface frameGraph)
+        {
+            RenderPass::SetupFrameGraphDependencies(frameGraph);
+
+            RPI::Scene* scene = m_pipeline->GetScene();
+            DiffuseProbeGridFeatureProcessor* diffuseProbeGridFeatureProcessor = scene->GetFeatureProcessor<DiffuseProbeGridFeatureProcessor>();
+            for (auto& diffuseProbeGrid : diffuseProbeGridFeatureProcessor->GetProbeGrids())
+            {
+                // probe raytrace image
+                {
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetRayTraceImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeRayTraceImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
+
+                // probe classification image
+                {
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetClassificationImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeClassificationImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
+            }
+        }
+
+        void DiffuseProbeGridClassificationPass::CompileResources([[maybe_unused]] const RHI::FrameGraphCompileContext& context)
+        {
+            RPI::Scene* scene = m_pipeline->GetScene();
+            DiffuseProbeGridFeatureProcessor* diffuseProbeGridFeatureProcessor = scene->GetFeatureProcessor<DiffuseProbeGridFeatureProcessor>();
+            for (auto& diffuseProbeGrid : diffuseProbeGridFeatureProcessor->GetProbeGrids())
+            {
+                // the diffuse probe grid Srg must be updated in the Compile phase in order to successfully bind the ReadWrite shader inputs
+                // (see ValidateSetImageView() in ShaderResourceGroupData.cpp)
+                diffuseProbeGrid->UpdateClassificationSrg(m_srgAsset);
+                diffuseProbeGrid->GetClassificationSrg()->Compile();
+            }
+        }
+
+        void DiffuseProbeGridClassificationPass::BuildCommandListInternal(const RHI::FrameGraphExecuteContext& context)
+        {
+            RHI::CommandList* commandList = context.GetCommandList();
+            RPI::Scene* scene = m_pipeline->GetScene();
+            DiffuseProbeGridFeatureProcessor* diffuseProbeGridFeatureProcessor = scene->GetFeatureProcessor<DiffuseProbeGridFeatureProcessor>();
+
+            // submit the DispatchItems for each DiffuseProbeGrid
+            for (auto& diffuseProbeGrid : diffuseProbeGridFeatureProcessor->GetProbeGrids())
+            {
+                const RHI::ShaderResourceGroup* shaderResourceGroup = diffuseProbeGrid->GetClassificationSrg()->GetRHIShaderResourceGroup();
+                commandList->SetShaderResourceGroupForDispatch(*shaderResourceGroup);
+
+                uint32_t probeCountX;
+                uint32_t probeCountY;
+                diffuseProbeGrid->GetTexture2DProbeCount(probeCountX, probeCountY);
+
+                RHI::DispatchItem dispatchItem;
+                dispatchItem.m_arguments = m_dispatchArgs;
+                dispatchItem.m_pipelineState = m_pipelineState;
+                dispatchItem.m_arguments.m_direct.m_totalNumberOfThreadsX = probeCountX;
+                dispatchItem.m_arguments.m_direct.m_totalNumberOfThreadsY = probeCountY;
+                dispatchItem.m_arguments.m_direct.m_totalNumberOfThreadsZ = 1;
+
+                commandList->Submit(dispatchItem);
+            }
+        }
+    }   // namespace Render
+}   // namespace AZ

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridClassificationPass.h

@@ -0,0 +1,63 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+#pragma once
+
+#include <AzCore/Memory/SystemAllocator.h>
+
+#include <Atom/RHI/CommandList.h>
+#include <Atom/RHI/DrawItem.h>
+#include <Atom/RHI/ScopeProducer.h>
+#include <Atom/RHI.Reflect/ShaderResourceGroupLayoutDescriptor.h>
+#include <Atom/RPI.Public/Pass/ComputePass.h>
+#include <Atom/RPI.Public/Shader/Shader.h>
+#include <Atom/RPI.Public/Shader/ShaderResourceGroup.h>
+#include <Atom/RPI.Reflect/Pass/PassName.h>
+#include <Atom/RPI.Public/Image/AttachmentImage.h>
+#include <DiffuseProbeGrid/DiffuseProbeGrid.h>
+
+namespace AZ
+{
+    namespace Render
+    {
+        //! Compute shader that classifies probes as active or inactive in the diffuse probe grid.
+        class DiffuseProbeGridClassificationPass final
+            : public RPI::RenderPass
+        {
+        public:
+            AZ_RPI_PASS(DiffuseProbeGridClassificationPass);
+
+            AZ_RTTI(AZ::Render::DiffuseProbeGridClassificationPass, "{98A6477A-F31C-4390-9BEB-9DB8E30BB281}", RPI::RenderPass);
+            AZ_CLASS_ALLOCATOR(DiffuseProbeGridClassificationPass, SystemAllocator, 0);
+            virtual ~DiffuseProbeGridClassificationPass() = default;
+
+            static RPI::Ptr<DiffuseProbeGridClassificationPass> Create(const RPI::PassDescriptor& descriptor);
+
+        private:
+            DiffuseProbeGridClassificationPass(const RPI::PassDescriptor& descriptor);
+
+            void LoadShader();
+
+            // Pass overrides
+            void FrameBeginInternal(FramePrepareParams params) override;
+
+            void SetupFrameGraphDependencies(RHI::FrameGraphInterface frameGraph) override;
+            void CompileResources(const RHI::FrameGraphCompileContext& context) override;
+            void BuildCommandListInternal(const RHI::FrameGraphExecuteContext& context) override;
+
+            // shader
+            Data::Instance<RPI::Shader> m_shader;
+            const RHI::PipelineState* m_pipelineState = nullptr;
+            Data::Asset<RPI::ShaderResourceGroupAsset> m_srgAsset;
+            RHI::DispatchDirect m_dispatchArgs;
+        };
+    }   // namespace Render
+}   // namespace AZ

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridFeatureProcessor.cpp

@@ -73,6 +73,7 @@ namespace AZ
             m_probeGridRenderData.m_probeIrradianceImageViewDescriptor = RHI::ImageViewDescriptor::Create(DiffuseProbeGridRenderData::IrradianceImageFormat, 0, 0);
             m_probeGridRenderData.m_probeDistanceImageViewDescriptor = RHI::ImageViewDescriptor::Create(DiffuseProbeGridRenderData::DistanceImageFormat, 0, 0);
             m_probeGridRenderData.m_probeRelocationImageViewDescriptor = RHI::ImageViewDescriptor::Create(DiffuseProbeGridRenderData::RelocationImageFormat, 0, 0);
+            m_probeGridRenderData.m_probeClassificationImageViewDescriptor = RHI::ImageViewDescriptor::Create(DiffuseProbeGridRenderData::ClassificationImageFormat, 0, 0);
 
             // load shader
             // Note: the shader may not be available on all platforms

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridRayTracingPass.cpp

@@ -291,6 +291,19 @@ namespace AZ
 
                     frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
                 }
+
+                // probe classification
+                {
+                    RHI::ResultCode result = frameGraph.GetAttachmentDatabase().ImportImage(diffuseProbeGrid->GetClassificationImageAttachmentId(), diffuseProbeGrid->GetClassificationImage());
+                    AZ_Assert(result == RHI::ResultCode::Success, "Failed to import probeClassificationImage");
+
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetClassificationImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeClassificationImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
             }
         }
 

Gems/Atom/Feature/Common/Code/Source/DiffuseProbeGrid/DiffuseProbeGridRenderPass.cpp

@@ -117,6 +117,16 @@ namespace AZ
 
                     frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
                 }
+
+                // probe classification image
+                {
+                    RHI::ImageScopeAttachmentDescriptor desc;
+                    desc.m_attachmentId = diffuseProbeGrid->GetClassificationImageAttachmentId();
+                    desc.m_imageViewDescriptor = diffuseProbeGrid->GetRenderData()->m_probeClassificationImageViewDescriptor;
+                    desc.m_loadStoreAction.m_loadAction = AZ::RHI::AttachmentLoadAction::Load;
+
+                    frameGraph.UseShaderAttachment(desc, RHI::ScopeAttachmentAccess::ReadWrite);
+                }
             }
 
             Base::SetupFrameGraphDependencies(frameGraph);

Gems/Atom/Feature/Common/Code/Source/RayTracing/RayTracingFeatureProcessor.cpp

@@ -21,6 +21,8 @@
 #include <Atom/RPI.Reflect/Asset/AssetUtils.h>
 #include <Atom/Feature/ImageBasedLights/ImageBasedLightFeatureProcessor.h>
 #include <CoreLights/DirectionalLightFeatureProcessor.h>
+#include <CoreLights/SimplePointLightFeatureProcessor.h>
+#include <CoreLights/SimpleSpotLightFeatureProcessor.h>
 #include <CoreLights/PointLightFeatureProcessor.h>
 #include <CoreLights/DiskLightFeatureProcessor.h>
 #include <CoreLights/CapsuleLightFeatureProcessor.h>
@@ -195,7 +197,23 @@ namespace AZ
             constantIndex = srgLayout->FindShaderInputConstantIndex(AZ::Name("m_directionalLightCount"));
             m_rayTracingSceneSrg->SetConstant(constantIndex, directionalLightFP->GetLightCount());
 
-            // point lights
+            // simple point lights
+            const auto simplePointLightFP = GetParentScene()->GetFeatureProcessor<SimplePointLightFeatureProcessor>();
+            bufferIndex = srgLayout->FindShaderInputBufferIndex(AZ::Name("m_simplePointLights"));
+            m_rayTracingSceneSrg->SetBufferView(bufferIndex, simplePointLightFP->GetLightBuffer()->GetBufferView());
+
+            constantIndex = srgLayout->FindShaderInputConstantIndex(AZ::Name("m_simplePointLightCount"));
+            m_rayTracingSceneSrg->SetConstant(constantIndex, simplePointLightFP->GetLightCount());
+
+            // simple spot lights
+            const auto simpleSpotLightFP = GetParentScene()->GetFeatureProcessor<SimpleSpotLightFeatureProcessor>();
+            bufferIndex = srgLayout->FindShaderInputBufferIndex(AZ::Name("m_simpleSpotLights"));
+            m_rayTracingSceneSrg->SetBufferView(bufferIndex, simpleSpotLightFP->GetLightBuffer()->GetBufferView());
+
+            constantIndex = srgLayout->FindShaderInputConstantIndex(AZ::Name("m_simpleSpotLightCount"));
+            m_rayTracingSceneSrg->SetConstant(constantIndex, simpleSpotLightFP->GetLightCount());
+
+            // point lights (sphere)
             const auto pointLightFP = GetParentScene()->GetFeatureProcessor<PointLightFeatureProcessor>();
             bufferIndex = srgLayout->FindShaderInputBufferIndex(AZ::Name("m_pointLights"));
             m_rayTracingSceneSrg->SetBufferView(bufferIndex, pointLightFP->GetLightBuffer()->GetBufferView());

Gems/Atom/Feature/Common/Code/atom_feature_common_files.cmake

@@ -131,6 +131,8 @@ set(FILES
     Source/DiffuseProbeGrid/DiffuseProbeGridBorderUpdatePass.h
     Source/DiffuseProbeGrid/DiffuseProbeGridRelocationPass.cpp
     Source/DiffuseProbeGrid/DiffuseProbeGridRelocationPass.h
+    Source/DiffuseProbeGrid/DiffuseProbeGridClassificationPass.cpp
+    Source/DiffuseProbeGrid/DiffuseProbeGridClassificationPass.h
     Source/DiffuseProbeGrid/DiffuseProbeGridRenderPass.cpp
     Source/DiffuseProbeGrid/DiffuseProbeGridRenderPass.h
     Source/DiffuseProbeGrid/DiffuseProbeGrid.cpp

Gems/Atom/RPI/Code/Include/Atom/RPI.Public/ViewportContext.h

@@ -77,6 +77,8 @@ namespace AZ
             void OnRenderPipelineAdded(RenderPipelinePtr pipeline) override;
             //! Ensures our default view remains set when our scene's render pipelines are modified.
             void OnRenderPipelineRemoved(RenderPipeline* pipeline) override;
+            //! OnBeginPrepareRender is forwarded to our RenderTick notification to allow subscribers to do rendering.
+            void OnBeginPrepareRender() override;
 
             //WindowNotificationBus interface
             //! Used to fire a notification when our window resizes

Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/Buffer.cpp

@@ -205,7 +205,8 @@ namespace AZ
         void Buffer::InitBufferView()
         {
             // Skip buffer view creation for input assembly buffers
-            if(RHI::CheckBitsAny(m_rhiBuffer->GetDescriptor().m_bindFlags, RHI::BufferBindFlags::InputAssembly | RHI::BufferBindFlags::DynamicInputAssembly))
+            if (m_rhiBuffer->GetDescriptor().m_bindFlags == RHI::BufferBindFlags::InputAssembly ||
+                m_rhiBuffer->GetDescriptor().m_bindFlags == RHI::BufferBindFlags::DynamicInputAssembly)
             {
                 return;
             }

Gems/Atom/RPI/Code/Source/RPI.Public/ViewportContext.cpp

@@ -104,12 +104,16 @@ namespace AZ
             // add the current pipeline to next render tick if it's not already added.
             if (m_currentPipeline && m_currentPipeline->GetRenderMode() != RenderPipeline::RenderMode::RenderOnce)
             {
-                ViewportContextNotificationBus::Event(GetName(), &ViewportContextNotificationBus::Events::OnRenderTick);
-                ViewportContextIdNotificationBus::Event(GetId(), &ViewportContextIdNotificationBus::Events::OnRenderTick);
                 m_currentPipeline->AddToRenderTickOnce();
             }
         }
 
+        void ViewportContext::OnBeginPrepareRender()
+        {
+            ViewportContextNotificationBus::Event(GetName(), &ViewportContextNotificationBus::Events::OnRenderTick);
+            ViewportContextIdNotificationBus::Event(GetId(), &ViewportContextIdNotificationBus::Events::OnRenderTick);
+        }
+
         AZ::Name ViewportContext::GetName() const
         {
             return m_name;

Gems/Atom/RPI/Code/Source/RPI.Public/ViewportContextManager.cpp

@@ -57,9 +57,14 @@ namespace AZ
                     return;
                 }
                 viewportData.context = viewportContext;
-                auto onSizeChanged = [contextName, viewportId](AzFramework::WindowSize size)
+                auto onSizeChanged = [this, viewportId](AzFramework::WindowSize size)
                 {
-                    ViewportContextNotificationBus::Event(contextName, &ViewportContextNotificationBus::Events::OnViewportSizeChanged, size);
+                    // Ensure we emit OnViewportSizeChanged with the correct name.
+                    auto viewportContext = this->GetViewportContextById(viewportId);
+                    if (viewportContext)
+                    {
+                        ViewportContextNotificationBus::Event(viewportContext->GetName(), &ViewportContextNotificationBus::Events::OnViewportSizeChanged, size);
+                    }
                     ViewportContextIdNotificationBus::Event(viewportId, &ViewportContextIdNotificationBus::Events::OnViewportSizeChanged, size);
                 };
                 viewportContext->m_name = contextName;
@@ -174,6 +179,8 @@ namespace AZ
             GetOrCreateViewStackForContext(newContextName);
             viewportContext->m_name = newContextName;
             UpdateViewForContext(newContextName);
+            // Ensure anyone listening on per-name viewport size updates gets notified.
+            ViewportContextNotificationBus::Event(newContextName, &ViewportContextNotificationBus::Events::OnViewportSizeChanged, viewportContext->GetViewportSize());
         }
 
         void ViewportContextManager::EnumerateViewportContexts(AZStd::function<void(ViewportContextPtr)> visitorFunction)

Gems/AtomLyIntegration/ImguiAtom/Code/Source/ImguiAtomSystemComponent.cpp

@@ -58,6 +58,15 @@ namespace AZ
             auto atomViewportRequests = AZ::Interface<AZ::RPI::ViewportContextRequestsInterface>::Get();
             const AZ::Name contextName = atomViewportRequests->GetDefaultViewportContextName();
             AZ::RPI::ViewportContextNotificationBus::Handler::BusConnect(contextName);
+
+#if defined(IMGUI_ENABLED)
+            ImGui::ImGuiManagerListenerBus::Broadcast(&ImGui::IImGuiManagerListener::SetResolutionMode, ImGui::ImGuiResolutionMode::LockToResolution);
+            auto defaultViewportContext = atomViewportRequests->GetDefaultViewportContext();
+            if (defaultViewportContext)
+            {
+                OnViewportSizeChanged(defaultViewportContext->GetViewportSize());
+            }
+#endif
         }
 
         void ImguiAtomSystemComponent::Deactivate()
@@ -75,6 +84,13 @@ namespace AZ
         {
 #if defined(IMGUI_ENABLED)
             ImGui::ImGuiManagerListenerBus::Broadcast(&ImGui::IImGuiManagerListener::Render);
+#endif
+        }
+
+        void ImguiAtomSystemComponent::OnViewportSizeChanged(AzFramework::WindowSize size)
+        {
+#if defined(IMGUI_ENABLED)
+            ImGui::ImGuiManagerListenerBus::Broadcast(&ImGui::IImGuiManagerListener::SetImGuiRenderResolution, ImVec2{aznumeric_cast<float>(size.m_width), aznumeric_cast<float>(size.m_height)});
 #endif
         }
     }

Gems/AtomLyIntegration/ImguiAtom/Code/Source/ImguiAtomSystemComponent.h

@@ -54,6 +54,7 @@ namespace AZ
 
             // ViewportContextNotificationBus overrides...
             void OnRenderTick() override;
+            void OnViewportSizeChanged(AzFramework::WindowSize size) override;
 
             DebugConsole m_debugConsole;
         };

Gems/EMotionFX/Code/Source/Integration/Components/AnimGraphComponent.cpp

@@ -378,18 +378,36 @@ namespace EMotionFX
             }
         }
 
+        NodeIndexContainer AnimGraphComponent::s_emptyNodeIndexContainer = {};
         const NodeIndexContainer& AnimGraphComponent::GetActiveStates() const
         {
-            const AZStd::shared_ptr<AnimGraphSnapshot> snapshot = m_animGraphInstance->GetSnapshot();
-            AZ_Error("EMotionFX", snapshot, "Call GetActiveStates function but no snapshot is created for this instance.");
-            return snapshot->GetActiveNodes();
+            if (m_animGraphInstance)
+            {
+                const AZStd::shared_ptr<AnimGraphSnapshot> snapshot = m_animGraphInstance->GetSnapshot();
+                if (snapshot)
+                {
+                    AZ_Warning("EMotionFX", false, "Call GetActiveStates function but no snapshot is created for this instance.");
+                    return snapshot->GetActiveNodes();
+                }
+            }
+
+            return s_emptyNodeIndexContainer;
         }
 
+        MotionNodePlaytimeContainer AnimGraphComponent::s_emptyMotionNodePlaytimeContainer = {};
         const MotionNodePlaytimeContainer& AnimGraphComponent::GetMotionPlaytimes() const
         {
-            const AZStd::shared_ptr<AnimGraphSnapshot> snapshot = m_animGraphInstance->GetSnapshot();
-            AZ_Error("EMotionFX", snapshot, "Call GetActiveStates function but no snapshot is created for this instance.");
-            return snapshot->GetMotionNodePlaytimes();
+            if (m_animGraphInstance)
+            {
+                const AZStd::shared_ptr<AnimGraphSnapshot> snapshot = m_animGraphInstance->GetSnapshot();
+                if (snapshot)
+                {
+                    AZ_Warning("EMotionFX", false, "Call GetActiveStates function but no snapshot is created for this instance.");
+                    return snapshot->GetMotionNodePlaytimes();
+                }
+            }
+
+            return s_emptyMotionNodePlaytimeContainer;
         }
 
         void AnimGraphComponent::UpdateActorExternal(float deltatime)

Gems/EMotionFX/Code/Source/Integration/Components/AnimGraphComponent.h

@@ -155,7 +155,9 @@ namespace EMotionFX
             bool HasSnapshot() const override;
             void CreateSnapshot(bool isAuthoritative) override;
             void SetActiveStates(const NodeIndexContainer& activeStates) override;
+            static NodeIndexContainer s_emptyNodeIndexContainer;
             const NodeIndexContainer& GetActiveStates() const override;
+            static MotionNodePlaytimeContainer s_emptyMotionNodePlaytimeContainer;
             void SetMotionPlaytimes(const MotionNodePlaytimeContainer& motionNodePlaytimes) override;
             const MotionNodePlaytimeContainer& GetMotionPlaytimes() const override;
             void UpdateActorExternal(float deltatime) override;

Gems/EMotionFX/Code/Tests/AnimGraphNetworkingBusTests.cpp

@@ -0,0 +1,65 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#include <AzFramework/Components/TransformComponent.h>
+#include <Include/Integration/AnimGraphNetworkingBus.h>
+#include <Integration/Components/ActorComponent.h>
+#include <Integration/Components/AnimGraphComponent.h>
+#include <Tests/Integration/EntityComponentFixture.h>
+
+namespace EMotionFX
+{
+    class AnimGraphNetworkingBusTests
+        : public EntityComponentFixture
+    {
+    public:
+        void SetUp() override
+        {
+            EntityComponentFixture::SetUp();
+
+            m_entity = AZStd::make_unique<AZ::Entity>();
+            m_entityId = AZ::EntityId(740216387);
+            m_entity->SetId(m_entityId);
+
+            m_entity->CreateComponent<AzFramework::TransformComponent>();
+            m_entity->CreateComponent<Integration::ActorComponent>();
+            auto animGraphComponent = m_entity->CreateComponent<Integration::AnimGraphComponent>();
+
+            m_entity->Init();
+
+            m_entity->Activate();
+            AnimGraphInstance* animGraphInstance = animGraphComponent->GetAnimGraphInstance();
+            EXPECT_EQ(animGraphInstance, nullptr) << "Expecting an invalid anim graph instance as no asset has been set.";
+        }
+
+        void TearDown() override
+        {
+            m_entity->Deactivate();
+            EntityComponentFixture::TearDown();
+        }
+
+        AZ::EntityId m_entityId;
+        AZStd::unique_ptr<AZ::Entity> m_entity;
+    };
+
+    TEST_F(AnimGraphNetworkingBusTests, AnimGraphNetworkingBus_GetActiveStates_Test)
+    {
+        NodeIndexContainer result;
+        EMotionFX::AnimGraphComponentNetworkRequestBus::EventResult(result, m_entityId, &EMotionFX::AnimGraphComponentNetworkRequestBus::Events::GetActiveStates);
+    }
+
+    TEST_F(AnimGraphNetworkingBusTests, AnimGraphNetworkingBus_GetMotionPlaytimes_Test)
+    {
+        MotionNodePlaytimeContainer result;
+        EMotionFX::AnimGraphComponentNetworkRequestBus::EventResult(result, m_entityId, &EMotionFX::AnimGraphComponentNetworkRequestBus::Events::GetMotionPlaytimes);
+    }
+} // end namespace EMotionFX

Gems/EMotionFX/Code/emotionfx_tests_files.cmake

@@ -22,6 +22,7 @@ set(FILES
     Tests/AnimGraphActionCommandTests.cpp
     Tests/AnimGraphActionTests.cpp
     Tests/AnimGraphComponentBusTests.cpp
+    Tests/AnimGraphNetworkingBusTests.cpp
     Tests/AnimGraphCopyPasteTests.cpp
     Tests/AnimGraphDeferredInitTests.cpp
     Tests/AnimGraphEventHandlerCounter.h

Gems/Metastream/Code/CMakeLists.txt

@@ -47,7 +47,6 @@ ly_add_target(
         PRIVATE
             Gem::Metastream.Static
             Legacy::CryCommon
-            3rdParty::civetweb
 )
 
 
@@ -74,7 +73,6 @@ if(PAL_TRAIT_BUILD_TESTS_SUPPORTED)
                 AZ::AzTest
                 Gem::Metastream.Static
                 Legacy::CryCommon
-                3rdParty::civetweb
     )
     ly_add_googletest(
         NAME Gem::Metastream.Tests

Gems/Metastream/Code/Source/Platform/Common/MSVC/metastream_msvc.cmake

@@ -11,3 +11,7 @@
 
 # CivetHttpServer.cpp uses a try catch block
 set(LY_COMPILE_OPTIONS PRIVATE /EHsc)
+set(LY_BUILD_DEPENDENCIES
+    PRIVATE
+        3rdParty::civetweb
+)

Gems/Multiplayer/Code/CMakeLists.txt

@@ -18,16 +18,16 @@ ly_add_target(
     INCLUDE_DIRECTORIES
         PRIVATE
             ${pal_source_dir}
-            Source
             AZ::AzNetworking
+            Source
             .
+        PUBLIC
+            Include
     BUILD_DEPENDENCIES
         PUBLIC
             AZ::AzCore
             AZ::AzFramework
             AZ::AzNetworking
-            Gem::CertificateManager
-            3rdParty::AWSNativeSDK::Core
     AUTOGEN_RULES
         *.AutoPackets.xml,AutoPackets_Header.jinja,$path/$fileprefix.AutoPackets.h
         *.AutoPackets.xml,AutoPackets_Inline.jinja,$path/$fileprefix.AutoPackets.inl
@@ -49,6 +49,8 @@ ly_add_target(
         PRIVATE
             Source
             .
+        PUBLIC
+            Include
     BUILD_DEPENDENCIES
         PRIVATE
             Gem::Multiplayer.Static
@@ -56,10 +58,27 @@ ly_add_target(
         Gem::CertificateManager
 )
 
-################################################################################
-# Tests
-################################################################################
-if(PAL_TRAIT_BUILD_TESTS_SUPPORTED)
+if (PAL_TRAIT_BUILD_HOST_TOOLS)
+    ly_add_target(
+        NAME Multiplayer.Tools MODULE
+        NAMESPACE Gem
+        OUTPUT_NAME Gem.Multiplayer.Tools
+        FILES_CMAKE
+            multiplayer_tools_files.cmake
+        INCLUDE_DIRECTORIES
+            PRIVATE
+                Source
+                .
+            PUBLIC
+                Include
+        BUILD_DEPENDENCIES
+            PRIVATE
+                AZ::AzToolsFramework
+                Gem::Multiplayer.Static
+    )
+endif()
+
+if (PAL_TRAIT_BUILD_TESTS_SUPPORTED)
     ly_add_target(
         NAME Multiplayer.Tests ${PAL_TRAIT_TEST_TARGET_TYPE}
         NAMESPACE Gem
@@ -71,6 +90,8 @@ if(PAL_TRAIT_BUILD_TESTS_SUPPORTED)
                 ${pal_source_dir}
                 Source
                 .
+            PUBLIC
+                Include
         BUILD_DEPENDENCIES
             PRIVATE
                 AZ::AzTest
@@ -80,3 +101,25 @@ if(PAL_TRAIT_BUILD_TESTS_SUPPORTED)
         NAME Gem::Multiplayer.Tests
     )
 endif()
+
+ly_add_target(
+    NAME Multiplayer.Debug ${PAL_TRAIT_MONOLITHIC_DRIVEN_MODULE_TYPE}
+    NAMESPACE Gem
+    FILES_CMAKE
+        multiplayer_debug_files.cmake
+    INCLUDE_DIRECTORIES
+        PRIVATE
+            Source
+            .
+        PUBLIC
+            Include
+    BUILD_DEPENDENCIES
+        PRIVATE
+            AZ::AzCore
+            AZ::AtomCore
+            AZ::AzFramework
+            AZ::AzNetworking
+            Gem::Atom_Feature_Common.Static
+            Gem::Multiplayer.Static
+            Gem::ImGui.Static
+)

Gems/Multiplayer/Code/Source/AutoGen/AutoComponent_Source.jinja

@@ -1168,6 +1168,12 @@ namespace {{ Component.attrib['Namespace'] }}
 
     void {{ ComponentBaseName }}::Init()
     {
+        if (m_netBindComponent == nullptr)
+        {
+            AZLOG_ERROR("NetBindComponent is null, ensure NetworkAttach is called prior to activating a networked entity");
+            return;
+        }
+
         {{ DefineComponentServiceProxyGrabs(Component, ClassType, ComponentName)|indent(8) }}
 {% if ComponentDerived %}
         OnInit();

Gems/Multiplayer/Code/Source/Debug/MultiplayerDebugModule.cpp

@@ -0,0 +1,36 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#include <Source/Multiplayer_precompiled.h>
+#include <Source/Debug/MultiplayerDebugModule.h>
+#include <Source/Debug/MultiplayerDebugSystemComponent.h>
+
+namespace Multiplayer
+{
+    MultiplayerDebugModule::MultiplayerDebugModule()
+        : AZ::Module()
+    {
+        m_descriptors.insert(m_descriptors.end(), {
+            MultiplayerDebugSystemComponent::CreateDescriptor(),
+        });
+    }
+
+    AZ::ComponentTypeList MultiplayerDebugModule::GetRequiredSystemComponents() const
+    {
+        return AZ::ComponentTypeList
+        {
+            azrtti_typeid<MultiplayerDebugSystemComponent>(),
+        };
+    }
+}
+
+AZ_DECLARE_MODULE_CLASS(Gem_Multiplayer_Imgui, Multiplayer::MultiplayerDebugModule);

Gems/Multiplayer/Code/Source/Debug/MultiplayerDebugModule.h

@@ -0,0 +1,31 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#pragma once
+
+#include <AzCore/Module/Module.h>
+
+namespace Multiplayer
+{
+    class MultiplayerDebugModule
+        : public AZ::Module
+    {
+    public:
+        AZ_RTTI(MultiplayerDebugModule, "{9E1460FA-4513-4B5E-86B4-9DD8ADEFA714}", AZ::Module);
+        AZ_CLASS_ALLOCATOR(MultiplayerDebugModule, AZ::SystemAllocator, 0);
+
+        MultiplayerDebugModule();
+        ~MultiplayerDebugModule() override = default;
+
+        AZ::ComponentTypeList GetRequiredSystemComponents() const override;
+    };
+}

Gems/Multiplayer/Code/Source/Debug/MultiplayerDebugSystemComponent.cpp

@@ -0,0 +1,123 @@
+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution(the "License").All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file.Do not
+* remove or modify any license notices.This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#include <Source/Debug/MultiplayerDebugSystemComponent.h>
+#include <AzCore/Serialization/SerializeContext.h>
+#include <AzCore/Interface/Interface.h>
+#include <Include/IMultiplayer.h>
+
+namespace Multiplayer
+{
+    void MultiplayerDebugSystemComponent::Reflect(AZ::ReflectContext* context)
+    {
+        if (AZ::SerializeContext* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
+        {
+            serializeContext->Class<MultiplayerDebugSystemComponent, AZ::Component>()
+                ->Version(1);
+        }
+    }
+
+    void MultiplayerDebugSystemComponent::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
+    {
+        provided.push_back(AZ_CRC_CE("MultiplayerDebugSystemComponent"));
+    }
+
+    void MultiplayerDebugSystemComponent::GetRequiredServices([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType& required)
+    {
+        ;
+    }
+
+    void MultiplayerDebugSystemComponent::GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatbile)
+    {
+        incompatbile.push_back(AZ_CRC_CE("MultiplayerDebugSystemComponent"));
+    }
+
+    void MultiplayerDebugSystemComponent::Activate()
+    {
+#ifdef IMGUI_ENABLED
+        ImGui::ImGuiUpdateListenerBus::Handler::BusConnect();
+#endif
+    }
+
+    void MultiplayerDebugSystemComponent::Deactivate()
+    {
+#ifdef IMGUI_ENABLED
+        ImGui::ImGuiUpdateListenerBus::Handler::BusDisconnect();
+#endif
+    }
+
+#ifdef IMGUI_ENABLED
+    void MultiplayerDebugSystemComponent::OnImGuiMainMenuUpdate()
+    {
+        if (ImGui::BeginMenu("Multiplayer"))
+        {
+            //{
+            //    static int lossPercent{ 0 };
+            //    lossPercent = static_cast<int>(net_UdpDebugLossPercent);
+            //    if (ImGui::SliderInt("UDP Loss Percent", &lossPercent, 0, 100))
+            //    {
+            //        net_UdpDebugLossPercent = lossPercent;
+            //        m_ClientAgent.UpdateConnectionCvars(net_UdpDebugLossPercent);
+            //    }
+            //}
+            //
+            //{
+            //    static int latency{ 0 };
+            //    latency = static_cast<int>(net_UdpDebugLatencyMs);
+            //    if (ImGui::SliderInt("UDP Latency Ms", &latency, 0, 3000))
+            //    {
+            //        net_UdpDebugLatencyMs = latency;
+            //        m_ClientAgent.UpdateConnectionCvars(net_UdpDebugLatencyMs);
+            //    }
+            //}
+            //
+            //{
+            //    static int variance{ 0 };
+            //    variance = static_cast<int>(net_UdpDebugVarianceMs);
+            //    if (ImGui::SliderInt("UDP Variance Ms", &variance, 0, 1000))
+            //    {
+            //        net_UdpDebugVarianceMs = variance;
+            //        m_ClientAgent.UpdateConnectionCvars(net_UdpDebugVarianceMs);
+            //    }
+            //}
+
+            ImGui::Checkbox("Multiplayer Stats", &m_displayStats);
+            ImGui::EndMenu();
+        }
+    }
+
+    void MultiplayerDebugSystemComponent::OnImGuiUpdate()
+    {
+        if (m_displayStats)
+        {
+            if (ImGui::Begin("Multiplayer Stats", &m_displayStats, ImGuiWindowFlags_HorizontalScrollbar))
+            {
+                IMultiplayer* multiplayer = AZ::Interface<IMultiplayer>::Get();
+                Multiplayer::MultiplayerStats& stats = multiplayer->GetStats();
+                ImGui::Text("Multiplayer operating in %s mode", GetEnumString(multiplayer->GetAgentType()));
+                ImGui::Text("Total networked entities: %llu", aznumeric_cast<AZ::u64>(stats.m_entityCount));
+                ImGui::Text("Total client connections: %llu", aznumeric_cast<AZ::u64>(stats.m_clientConnectionCount));
+                ImGui::Text("Total server connections: %llu", aznumeric_cast<AZ::u64>(stats.m_serverConnectionCount));
+                ImGui::Text("Total property updates sent: %llu", aznumeric_cast<AZ::u64>(stats.m_propertyUpdatesSent));
+                ImGui::Text("Total property updates sent bytes: %llu", aznumeric_cast<AZ::u64>(stats.m_propertyUpdatesSentBytes));
+                ImGui::Text("Total property updates received: %llu", aznumeric_cast<AZ::u64>(stats.m_propertyUpdatesRecv));
+                ImGui::Text("Total property updates received bytes: %llu", aznumeric_cast<AZ::u64>(stats.m_propertyUpdatesRecvBytes));
+                ImGui::Text("Total RPCs sent: %llu", aznumeric_cast<AZ::u64>(stats.m_rpcsSent));
+                ImGui::Text("Total RPCs sent bytes: %llu", aznumeric_cast<AZ::u64>(stats.m_rpcsSentBytes));
+                ImGui::Text("Total RPCs received: %llu", aznumeric_cast<AZ::u64>(stats.m_rpcsRecv));
+                ImGui::Text("Total RPCs received bytes: %llu", aznumeric_cast<AZ::u64>(stats.m_rpcsRecvBytes));
+            }
+            ImGui::End();
+        }
+    }
+#endif
+}

Gems/Multiplayer/Code/Source/Debug/MultiplayerDebugSystemComponent.h

@@ -0,0 +1,56 @@
+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution(the "License").All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file.Do not
+* remove or modify any license notices.This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#pragma once
+
+#include <AzCore/Component/Component.h>
+
+#ifdef IMGUI_ENABLED
+#   include <imgui/imgui.h>
+#   include <ImGuiBus.h>
+#endif
+
+namespace Multiplayer
+{
+    class MultiplayerDebugSystemComponent final
+        : public AZ::Component
+#ifdef IMGUI_ENABLED
+        , public ImGui::ImGuiUpdateListenerBus::Handler
+#endif
+    {
+    public:
+        AZ_COMPONENT(MultiplayerDebugSystemComponent, "{060BF3F1-0BFE-4FCE-9C3C-EE991F0DA581}");
+
+        static void Reflect(AZ::ReflectContext* context);
+        static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided);
+        static void GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& required);
+        static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& incompatbile);
+
+        ~MultiplayerDebugSystemComponent() override = default;
+
+        //! AZ::Component overrides
+        //! @{
+        void Activate() override;
+        void Deactivate() override;
+        //! @}
+
+#ifdef IMGUI_ENABLED
+        //! ImGui::ImGuiUpdateListenerBus overrides
+        //! @{
+        void OnImGuiMainMenuUpdate() override;
+        void OnImGuiUpdate() override;
+        //! @}
+#endif
+    private:
+        bool m_displayStats = false;
+    };
+}

Gems/Multiplayer/Code/Source/MultiplayerGem.cpp

@@ -15,6 +15,8 @@
 #include <Source/MultiplayerSystemComponent.h>
 #include <Source/Components/NetBindComponent.h>
 #include <Source/AutoGen/AutoComponentTypes.h>
+#include <Source/Pipeline/NetBindMarkerComponent.h>
+#include <Source/Pipeline/NetworkSpawnableHolderComponent.h>
 #include <AzNetworking/Framework/NetworkingSystemComponent.h>
 
 namespace Multiplayer
@@ -26,6 +28,8 @@ namespace Multiplayer
             AzNetworking::NetworkingSystemComponent::CreateDescriptor(),
             MultiplayerSystemComponent::CreateDescriptor(),
             NetBindComponent::CreateDescriptor(),
+            NetBindMarkerComponent::CreateDescriptor(),
+            NetworkSpawnableHolderComponent::CreateDescriptor(),
         });
 
         CreateComponentDescriptors(m_descriptors);

Gems/Multiplayer/Code/Source/MultiplayerSystemComponent.cpp

@@ -133,23 +133,33 @@ namespace Multiplayer
         // Let the network system know the frame is done and we can collect dirty bits
         m_networkEntityManager.NotifyEntitiesDirtied();
 
+        MultiplayerStats& stats = GetStats();
+        stats.m_entityCount = GetNetworkEntityManager()->GetEntityCount();
+        stats.m_serverConnectionCount = 0;
+        stats.m_clientConnectionCount = 0;
+
         // Send out the game state update to all connections
         {
-            auto sendNetworkUpdates = [serverGameTimeMs](IConnection& connection)
+            auto sendNetworkUpdates = [serverGameTimeMs, &stats](IConnection& connection)
             {
                 if (connection.GetUserData() != nullptr)
                 {
                     IConnectionData* connectionData = reinterpret_cast<IConnectionData*>(connection.GetUserData());
                     connectionData->Update(serverGameTimeMs);
+                    if (connectionData->GetConnectionDataType() == ConnectionDataType::ServerToClient)
+                    {
+                        stats.m_clientConnectionCount++;
+                    }
+                    else
+                    {
+                        stats.m_serverConnectionCount++;
+                    }
                 }
             };
 
             m_networkInterface->GetConnectionSet().VisitConnections(sendNetworkUpdates);
         }
 
-        MultiplayerStats& stats = GetStats();
-        stats.m_entityCount = GetNetworkEntityManager()->GetEntityCount();
-
         MultiplayerPackets::SyncConsole packet;
         AZ::ThreadSafeDeque<AZStd::string>::DequeType cvarUpdates;
         m_cvarCommands.Swap(cvarUpdates);

Gems/Multiplayer/Code/Source/MultiplayerToolsModule.cpp

@@ -0,0 +1,65 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#include <Source/Multiplayer_precompiled.h>
+#include <Source/MultiplayerToolsModule.h>
+#include <Pipeline/NetworkPrefabProcessor.h>
+#include <AzCore/Serialization/Json/RegistrationContext.h>
+#include <Prefab/Instance/InstanceSerializer.h>
+
+namespace Multiplayer
+{
+    //! Multiplayer Tools system component provides serialize context reflection for tools-only systems.
+    class MultiplayerToolsSystemComponent final
+        : public AZ::Component
+    {
+    public:
+        AZ_COMPONENT(MultiplayerToolsSystemComponent, "{65AF5342-0ECE-423B-B646-AF55A122F72B}");
+
+        static void Reflect(AZ::ReflectContext* context)
+        {
+            NetworkPrefabProcessor::Reflect(context);
+        }
+
+        MultiplayerToolsSystemComponent() = default;
+        ~MultiplayerToolsSystemComponent() override = default;
+
+        /// AZ::Component overrides.
+        void Activate() override
+        {
+
+        }
+
+        void Deactivate() override
+        {
+
+        }
+    };
+
+    MultiplayerToolsModule::MultiplayerToolsModule()
+        : AZ::Module()
+    {
+        m_descriptors.insert(m_descriptors.end(), {
+            MultiplayerToolsSystemComponent::CreateDescriptor(),
+        });
+    }
+
+    AZ::ComponentTypeList MultiplayerToolsModule::GetRequiredSystemComponents() const
+    {
+        return AZ::ComponentTypeList
+        {
+            azrtti_typeid<MultiplayerToolsSystemComponent>(),
+        };
+    }
+} // namespace Multiplayer
+
+AZ_DECLARE_MODULE_CLASS(Gem_Multiplayer_Tools, Multiplayer::MultiplayerToolsModule);

Gems/Multiplayer/Code/Source/MultiplayerToolsModule.h

@@ -0,0 +1,33 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#pragma once
+
+#include <AzCore/Module/Module.h>
+
+namespace Multiplayer
+{
+    class MultiplayerToolsModule
+        : public AZ::Module
+    {
+    public:
+
+        AZ_RTTI(MultiplayerToolsModule, "{3F726172-21FC-48FA-8CFA-7D87EBA07E55}", AZ::Module);
+        AZ_CLASS_ALLOCATOR(MultiplayerToolsModule, AZ::SystemAllocator, 0);
+
+        MultiplayerToolsModule();
+        ~MultiplayerToolsModule() override = default;
+
+        AZ::ComponentTypeList GetRequiredSystemComponents() const override;
+    };
+} // namespace Multiplayer
+

Gems/Multiplayer/Code/Source/MultiplayerTypes.h

@@ -13,6 +13,7 @@
 #pragma once
 
 #include <AzCore/EBus/Event.h>
+#include <AzCore/Name/Name.h>
 #include <AzCore/RTTI/TypeSafeIntegral.h>
 #include <AzCore/std/string/fixed_string.h>
 #include <AzNetworking/Serialization/ISerializer.h>
@@ -74,9 +75,36 @@ namespace Multiplayer
     struct PrefabEntityId
     {
         AZ_TYPE_INFO(PrefabEntityId, "{EFD37465-CCAC-4E87-A825-41B4010A2C75}");
-        bool operator==(const PrefabEntityId&) const { return true; }
-        bool operator!=(const PrefabEntityId& rhs) const { return !(*this == rhs); }
-        bool Serialize(AzNetworking::ISerializer&) { return true; }
+
+        static constexpr uint32_t AllIndices = AZStd::numeric_limits<uint32_t>::max();
+
+        AZ::Name m_prefabName;
+        uint32_t m_entityOffset = AllIndices;
+
+        PrefabEntityId() = default;
+        
+        explicit PrefabEntityId(AZ::Name name, uint32_t entityOffset = AllIndices)
+            : m_prefabName(name)
+            , m_entityOffset(entityOffset)
+        {
+        }
+
+        bool operator==(const PrefabEntityId& rhs) const
+        {
+            return m_prefabName == rhs.m_prefabName && m_entityOffset == rhs.m_entityOffset;
+        }
+
+        bool operator!=(const PrefabEntityId& rhs) const
+        {
+            return !(*this == rhs);
+        }
+
+        bool Serialize(AzNetworking::ISerializer& serializer)
+        {
+            serializer.Serialize(m_prefabName, "prefabName");
+            serializer.Serialize(m_entityOffset, "entityOffset");
+            return serializer.IsValid();
+        }
     };
 }