Add xr::DispatchTable for XrUtility (#104)

* Add xr::DispatchTable for XrUtility

Add xr::DispatchTable for XrUtility to support libraries that lazily loads openxr_loader without static link to xrFunctions.

Also simplify how to call extension functions through global dispatch table.

* Add all XrUtility headers to solutions

BasicXrApp.sln

@@ -1,19 +1,35 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.28307.421
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32228.343
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BasicXrApp_uwp", "samples\BasicXrApp\BasicXrApp_uwp.vcxproj", "{1B09B21C-2D7A-4278-81C8-84A47D5834A7}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BasicXrApp_win32", "samples\BasicXrApp\BasicXrApp_win32.vcxproj", "{A75A907B-8952-4ED2-BC2D-A68F09CEBD83}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "xrUtility", "xrUtility", "{D71728CE-842F-4FA7-94AE-01AEA60BC45A}"
 	ProjectSection(SolutionItems) = preProject
+		shared\XrUtility\XrDispatchTable.h = shared\XrUtility\XrDispatchTable.h
+		shared\XrUtility\XrEnumerate.h = shared\XrUtility\XrEnumerate.h
 		shared\XrUtility\XrError.h = shared\XrUtility\XrError.h
-		shared\XrUtility\XrExtensions.h = shared\XrUtility\XrExtensions.h
+		shared\XrUtility\XrExtensionContext.h = shared\XrUtility\XrExtensionContext.h
+		shared\XrUtility\XrExtensionDefined.h = shared\XrUtility\XrExtensionDefined.h
+		shared\XrUtility\XrGuid.h = shared\XrUtility\XrGuid.h
 		shared\XrUtility\XrHandle.h = shared\XrUtility\XrHandle.h
+		shared\XrUtility\XrListFunctions.h = shared\XrUtility\XrListFunctions.h
 		shared\XrUtility\XrMath.h = shared\XrUtility\XrMath.h
+		shared\XrUtility\XrPlatformDependencies.h = shared\XrUtility\XrPlatformDependencies.h
+		shared\XrUtility\XrSceneUnderstanding.h = shared\XrUtility\XrSceneUnderstanding.h
+		shared\XrUtility\XrSceneUnderstanding.hpp = shared\XrUtility\XrSceneUnderstanding.hpp
+		shared\XrUtility\XrSceneUnderstandingSerialization.hpp = shared\XrUtility\XrSceneUnderstandingSerialization.hpp
+		shared\XrUtility\XrSide.h = shared\XrUtility\XrSide.h
+		shared\XrUtility\XrSpatialGraphBridge.h = shared\XrUtility\XrSpatialGraphBridge.h
+		shared\XrUtility\XrStereoView.h = shared\XrUtility\XrStereoView.h
 		shared\XrUtility\XrString.h = shared\XrUtility\XrString.h
+		shared\XrUtility\XrStruct.h = shared\XrUtility\XrStruct.h
+		shared\XrUtility\XrToString.h = shared\XrUtility\XrToString.h
+		shared\XrUtility\XrUuid.h = shared\XrUtility\XrUuid.h
+		shared\XrUtility\XrViewConfiguration.h = shared\XrUtility\XrViewConfiguration.h
 	EndProjectSection
 EndProject
 Global

README.md

@@ -40,7 +40,7 @@ over the coming months.
 
 - **The core OpenXR API usage patterns** <br/>
 can be found in the [BasicXrApp/OpenXRProgram.cpp](https://github.com/microsoft/OpenXR-MixedReality/blob/main/samples/BasicXrApp/OpenXrProgram.cpp) file.
-The [Run() function](https://github.com/microsoft/OpenXR-MixedReality/blob/main/samples/BasicXrApp/OpenXrProgram.cpp#L15)
+The [Run() function](https://github.com/microsoft/OpenXR-MixedReality/blob/main/samples/BasicXrApp/OpenXrProgram.cpp#L28)
 captures a typical OpenXR app code flow for session initialization, event handling, the frame loop and input actions.
 
 - **Hand tracking** <br/>

Samples.sln

@@ -32,23 +32,30 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "XrUtility", "XrUtility", "{AF0F6DD8-1BC3-4818-919E-9B239B544B5E}"
 	ProjectSection(SolutionItems) = preProject
 		shared\XrUtility\XrActionContext.h = shared\XrUtility\XrActionContext.h
+		shared\XrUtility\XrDispatchTable.h = shared\XrUtility\XrDispatchTable.h
 		shared\XrUtility\XrEnumerate.h = shared\XrUtility\XrEnumerate.h
 		shared\XrUtility\XrError.h = shared\XrUtility\XrError.h
 		shared\XrUtility\XrExtensionContext.h = shared\XrUtility\XrExtensionContext.h
-		shared\XrUtility\XrExtensions.h = shared\XrUtility\XrExtensions.h
+		shared\XrUtility\XrExtensionDefined.h = shared\XrUtility\XrExtensionDefined.h
+		shared\XrUtility\XrGuid.h = shared\XrUtility\XrGuid.h
 		shared\XrUtility\XrHandle.h = shared\XrUtility\XrHandle.h
 		shared\XrUtility\XrInstanceContext.h = shared\XrUtility\XrInstanceContext.h
+		shared\XrUtility\XrListFunctions.h = shared\XrUtility\XrListFunctions.h
 		shared\XrUtility\XrMath.h = shared\XrUtility\XrMath.h
+		shared\XrUtility\XrPlatformDependencies.h = shared\XrUtility\XrPlatformDependencies.h
 		shared\XrUtility\XrSceneUnderstanding.h = shared\XrUtility\XrSceneUnderstanding.h
 		shared\XrUtility\XrSceneUnderstanding.hpp = shared\XrUtility\XrSceneUnderstanding.hpp
 		shared\XrUtility\XrSceneUnderstandingSerialization.h = shared\XrUtility\XrSceneUnderstandingSerialization.h
+		shared\XrUtility\XrSceneUnderstandingSerialization.hpp = shared\XrUtility\XrSceneUnderstandingSerialization.hpp
 		shared\XrUtility\XrSessionContext.h = shared\XrUtility\XrSessionContext.h
 		shared\XrUtility\XrSide.h = shared\XrUtility\XrSide.h
+		shared\XrUtility\XrSpatialGraphBridge.h = shared\XrUtility\XrSpatialGraphBridge.h
 		shared\XrUtility\XrStereoView.h = shared\XrUtility\XrStereoView.h
 		shared\XrUtility\XrString.h = shared\XrUtility\XrString.h
 		shared\XrUtility\XrStruct.h = shared\XrUtility\XrStruct.h
 		shared\XrUtility\XrSystemContext.h = shared\XrUtility\XrSystemContext.h
 		shared\XrUtility\XrToString.h = shared\XrUtility\XrToString.h
+		shared\XrUtility\XrUuid.h = shared\XrUtility\XrUuid.h
 		shared\XrUtility\XrViewConfiguration.h = shared\XrUtility\XrViewConfiguration.h
 	EndProjectSection
 EndProject

samples/BasicXrApp/OpenXrProgram.cpp

@@ -58,9 +58,9 @@ namespace {
 
             createInfo.applicationInfo = {"BasicXrApp", 1, "", 1, XR_CURRENT_API_VERSION};
             strcpy_s(createInfo.applicationInfo.applicationName, m_applicationName.c_str());
-            CHECK_XRCMD(xrCreateInstance(&createInfo, m_instance.Put()));
+            CHECK_XRCMD(xrCreateInstance(&createInfo, m_instance.Put(xrDestroyInstance)));
 
-            m_extensions.PopulateDispatchTable(m_instance.Get());
+            xr::g_dispatchTable.Initialize(m_instance.Get(), xrGetInstanceProcAddr);
         }
 
         std::vector<const char*> SelectExtensions() {
@@ -109,7 +109,7 @@ namespace {
                 XrActionSetCreateInfo actionSetInfo{XR_TYPE_ACTION_SET_CREATE_INFO};
                 strcpy_s(actionSetInfo.actionSetName, "place_hologram_action_set");
                 strcpy_s(actionSetInfo.localizedActionSetName, "Placement");
-                CHECK_XRCMD(xrCreateActionSet(m_instance.Get(), &actionSetInfo, m_actionSet.Put()));
+                CHECK_XRCMD(xrCreateActionSet(m_instance.Get(), &actionSetInfo, m_actionSet.Put(xrDestroyActionSet)));
             }
 
             // Create actions.
@@ -126,7 +126,7 @@ namespace {
                     strcpy_s(actionInfo.localizedActionName, "Place Hologram");
                     actionInfo.countSubactionPaths = (uint32_t)m_subactionPaths.size();
                     actionInfo.subactionPaths = m_subactionPaths.data();
-                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_placeAction.Put()));
+                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_placeAction.Put(xrDestroyAction)));
                 }
 
                 // Create an input action getting the left and right hand poses.
@@ -137,7 +137,7 @@ namespace {
                     strcpy_s(actionInfo.localizedActionName, "Hand Pose");
                     actionInfo.countSubactionPaths = (uint32_t)m_subactionPaths.size();
                     actionInfo.subactionPaths = m_subactionPaths.data();
-                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_poseAction.Put()));
+                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_poseAction.Put(xrDestroyAction)));
                 }
 
                 // Create an output action for vibrating the left and right controller.
@@ -148,7 +148,7 @@ namespace {
                     strcpy_s(actionInfo.localizedActionName, "Vibrate");
                     actionInfo.countSubactionPaths = (uint32_t)m_subactionPaths.size();
                     actionInfo.subactionPaths = m_subactionPaths.data();
-                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_vibrateAction.Put()));
+                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_vibrateAction.Put(xrDestroyAction)));
                 }
 
                 // Create an input action to exit the session.
@@ -159,7 +159,7 @@ namespace {
                     strcpy_s(actionInfo.localizedActionName, "Exit session");
                     actionInfo.countSubactionPaths = (uint32_t)m_subactionPaths.size();
                     actionInfo.subactionPaths = m_subactionPaths.data();
-                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_exitAction.Put()));
+                    CHECK_XRCMD(xrCreateAction(m_actionSet.Get(), &actionInfo, m_exitAction.Put(xrDestroyAction)));
                 }
             }
 
@@ -183,8 +183,7 @@ namespace {
             }
 
             // Set up suggested bindings for the hp/mixed_reality_controller profile.
-            if (m_optionalExtensions.HPMRControllerSupported)
-            {
+            if (m_optionalExtensions.HPMRControllerSupported) {
                 std::vector<XrActionSuggestedBinding> bindings;
                 bindings.push_back({m_placeAction.Get(), GetXrPath("/user/hand/right/input/trigger/value")});
                 bindings.push_back({m_placeAction.Get(), GetXrPath("/user/hand/left/input/trigger/value")});
@@ -203,8 +202,7 @@ namespace {
             }
 
             // Set up suggested bindings for the microsoft/hand_interaction profile.
-            if (m_optionalExtensions.MsftHandInteractionSupported)
-            {
+            if (m_optionalExtensions.MsftHandInteractionSupported) {
                 std::vector<XrActionSuggestedBinding> bindings;
                 bindings.push_back({m_placeAction.Get(), GetXrPath("/user/hand/right/input/select/value")});
                 bindings.push_back({m_placeAction.Get(), GetXrPath("/user/hand/left/input/select/value")});
@@ -267,7 +265,7 @@ namespace {
 
             // Create the D3D11 device for the adapter associated with the system.
             XrGraphicsRequirementsD3D11KHR graphicsRequirements{XR_TYPE_GRAPHICS_REQUIREMENTS_D3D11_KHR};
-            CHECK_XRCMD(m_extensions.xrGetD3D11GraphicsRequirementsKHR(m_instance.Get(), m_systemId, &graphicsRequirements));
+            CHECK_XRCMD(xrGetD3D11GraphicsRequirementsKHR(m_instance.Get(), m_systemId, &graphicsRequirements));
 
             // Create a list of feature levels which are both supported by the OpenXR runtime and this application.
             std::vector<D3D_FEATURE_LEVEL> featureLevels = {D3D_FEATURE_LEVEL_12_1,
@@ -290,7 +288,7 @@ namespace {
             XrSessionCreateInfo createInfo{XR_TYPE_SESSION_CREATE_INFO};
             createInfo.next = &graphicsBinding;
             createInfo.systemId = m_systemId;
-            CHECK_XRCMD(xrCreateSession(m_instance.Get(), &createInfo, m_session.Put()));
+            CHECK_XRCMD(xrCreateSession(m_instance.Get(), &createInfo, m_session.Put(xrDestroySession)));
 
             XrSessionActionSetsAttachInfo attachInfo{XR_TYPE_SESSION_ACTION_SETS_ATTACH_INFO};
             std::vector<XrActionSet> actionSets = {m_actionSet.Get()};
@@ -318,7 +316,7 @@ namespace {
                 XrReferenceSpaceCreateInfo spaceCreateInfo{XR_TYPE_REFERENCE_SPACE_CREATE_INFO};
                 spaceCreateInfo.referenceSpaceType = m_appSpaceType;
                 spaceCreateInfo.poseInReferenceSpace = xr::math::Pose::Identity();
-                CHECK_XRCMD(xrCreateReferenceSpace(m_session.Get(), &spaceCreateInfo, m_appSpace.Put()));
+                CHECK_XRCMD(xrCreateReferenceSpace(m_session.Get(), &spaceCreateInfo, m_appSpace.Put(xrDestroySpace)));
             }
 
             // Create a space for each hand pointer pose.
@@ -327,7 +325,7 @@ namespace {
                 createInfo.action = m_poseAction.Get();
                 createInfo.poseInActionSpace = xr::math::Pose::Identity();
                 createInfo.subactionPath = m_subactionPaths[side];
-                CHECK_XRCMD(xrCreateActionSpace(m_session.Get(), &createInfo, m_cubesInHand[side].Space.Put()));
+                CHECK_XRCMD(xrCreateActionSpace(m_session.Get(), &createInfo, m_cubesInHand[side].Space.Put(xrDestroySpace)));
             }
         }
 
@@ -450,7 +448,7 @@ namespace {
             swapchainCreateInfo.createFlags = createFlags;
             swapchainCreateInfo.usageFlags = usageFlags;
 
-            CHECK_XRCMD(xrCreateSwapchain(session, &swapchainCreateInfo, swapchain.Handle.Put()));
+            CHECK_XRCMD(xrCreateSwapchain(session, &swapchainCreateInfo, swapchain.Handle.Put(xrDestroySwapchain)));
 
             uint32_t chainLength;
             CHECK_XRCMD(xrEnumerateSwapchainImages(swapchain.Handle.Get(), 0, &chainLength, nullptr));
@@ -535,13 +533,12 @@ namespace {
                 createInfo.pose = poseInAppSpace;
                 createInfo.time = placementTime;
 
-                XrResult result = m_extensions.xrCreateSpatialAnchorMSFT(
-                    m_session.Get(), &createInfo, hologram.Anchor.Put(m_extensions.xrDestroySpatialAnchorMSFT));
+                XrResult result = xrCreateSpatialAnchorMSFT(m_session.Get(), &createInfo, hologram.Anchor.Put(xrDestroySpatialAnchorMSFT));
                 if (XR_SUCCEEDED(result)) {
                     XrSpatialAnchorSpaceCreateInfoMSFT createSpaceInfo{XR_TYPE_SPATIAL_ANCHOR_SPACE_CREATE_INFO_MSFT};
                     createSpaceInfo.anchor = hologram.Anchor.Get();
                     createSpaceInfo.poseInAnchorSpace = xr::math::Pose::Identity();
-                    CHECK_XRCMD(m_extensions.xrCreateSpatialAnchorSpaceMSFT(m_session.Get(), &createSpaceInfo, hologram.Cube.Space.Put()));
+                    CHECK_XRCMD(xrCreateSpatialAnchorSpaceMSFT(m_session.Get(), &createSpaceInfo, hologram.Cube.Space.Put(xrDestroySpace)));
                 } else if (result == XR_ERROR_CREATE_SPATIAL_ANCHOR_FAILED_MSFT) {
                     DEBUG_PRINT("Anchor cannot be created, likely due to lost positional tracking.");
                 } else {
@@ -553,7 +550,7 @@ namespace {
                 XrReferenceSpaceCreateInfo createInfo{XR_TYPE_REFERENCE_SPACE_CREATE_INFO};
                 createInfo.referenceSpaceType = m_appSpaceType;
                 createInfo.poseInReferenceSpace = poseInAppSpace;
-                CHECK_XRCMD(xrCreateReferenceSpace(m_session.Get(), &createInfo, hologram.Cube.Space.Put()));
+                CHECK_XRCMD(xrCreateReferenceSpace(m_session.Get(), &createInfo, hologram.Cube.Space.Put(xrDestroySpace)));
             }
             return hologram;
         }
@@ -707,7 +704,7 @@ namespace {
                 XrReferenceSpaceCreateInfo createInfo{XR_TYPE_REFERENCE_SPACE_CREATE_INFO};
                 createInfo.referenceSpaceType = referenceSpaceType;
                 createInfo.poseInReferenceSpace = poseInReferenceSpace;
-                CHECK_XRCMD(xrCreateReferenceSpace(session, &createInfo, space.Put()));
+                CHECK_XRCMD(xrCreateReferenceSpace(session, &createInfo, space.Put(xrDestroySpace)));
                 return space;
             };
 
@@ -890,7 +887,6 @@ namespace {
         xr::InstanceHandle m_instance;
         xr::SessionHandle m_session;
         uint64_t m_systemId{XR_NULL_SYSTEM_ID};
-        xr::ExtensionDispatchTable m_extensions;
 
         struct {
             bool DepthExtensionSupported{false};

samples/BasicXrApp/pch.h

@@ -26,11 +26,13 @@
 #define XR_USE_GRAPHICS_API_D3D11
 #include <openxr/openxr.h>
 #include <openxr/openxr_platform.h>
+#include <openxr/openxr_reflection.h>
 
+#define ENABLE_GLOBAL_XR_DISPATCH_TABLE
+#include <XrUtility/XrDispatchTable.h>
 #include <XrUtility/XrError.h>
 #include <XrUtility/XrHandle.h>
 #include <XrUtility/XrMath.h>
 #include <XrUtility/XrString.h>
-#include <XrUtility/XrExtensions.h>
 
 #include <winrt/base.h> // winrt::com_ptr

samples/EyeGazeInteractionUwp/Scene_EyeGazeInteraction.cpp

@@ -30,10 +30,10 @@ namespace {
 
     struct EyeGazeInteractionScene : public engine::Scene {
         EyeGazeInteractionScene(engine::Context& context)
-            : Scene(context) {
-            const bool supportsEyeGazeAction =
-                context.Extensions.SupportsEyeGazeInteraction && context.System.EyeGazeInteractionProperties.supportsEyeGazeInteraction;
-            if (supportsEyeGazeAction) {
+            : Scene(context)
+            , m_supportsEyeGazeAction(context.Extensions.SupportsEyeGazeInteraction &&
+                                      context.System.EyeGazeInteractionProperties.supportsEyeGazeInteraction) {
+            if (m_supportsEyeGazeAction) {
                 sample::ActionSet& actionSet =
                     ActionContext().CreateActionSet("eye_gaze_interaction_scene_actions", "Eye Gaze Interaction Scene Actions");
 
@@ -47,13 +47,13 @@ namespace {
                 XrActionSpaceCreateInfo createInfo{XR_TYPE_ACTION_SPACE_CREATE_INFO};
                 createInfo.action = gazeAction;
                 createInfo.poseInActionSpace = Pose::Identity();
-                CHECK_XRCMD(xrCreateActionSpace(m_context.Session.Handle, &createInfo, m_gazeSpace.Put()));
+                CHECK_XRCMD(xrCreateActionSpace(m_context.Session.Handle, &createInfo, m_gazeSpace.Put(xrDestroySpace)));
             } else {
                 // Use VIEW reference space to simulate eye gaze when the system doesn't support
                 XrReferenceSpaceCreateInfo createInfo{XR_TYPE_REFERENCE_SPACE_CREATE_INFO};
                 createInfo.referenceSpaceType = XR_REFERENCE_SPACE_TYPE_VIEW;
                 createInfo.poseInReferenceSpace = Pose::Identity();
-                CHECK_XRCMD(xrCreateReferenceSpace(m_context.Session.Handle, &createInfo, m_gazeSpace.Put()));
+                CHECK_XRCMD(xrCreateReferenceSpace(m_context.Session.Handle, &createInfo, m_gazeSpace.Put(xrDestroySpace)));
             }
 
             m_gazeObject = AddObject(engine::CreateObject());
@@ -83,6 +83,17 @@ namespace {
             XrSpaceLocation location{XR_TYPE_SPACE_LOCATION};
             CHECK_XRCMD(xrLocateSpace(m_gazeSpace.Get(), m_context.AppSpace, frameTime.PredictedDisplayTime, &location));
 
+            // eye gaze sample time validation
+            if (m_supportsEyeGazeAction) {
+                XrEyeGazeSampleTimeEXT eyeGazeSampleTime{XR_TYPE_EYE_GAZE_SAMPLE_TIME_EXT};
+                XrSpaceLocation testLocation{XR_TYPE_SPACE_LOCATION, &eyeGazeSampleTime};
+                CHECK_XRCMD(xrLocateSpace(m_gazeSpace.Get(), m_context.AppSpace, frameTime.PredictedDisplayTime, &testLocation));
+                CHECK_XRCMD(xrLocateSpace(m_context.AppSpace, m_gazeSpace.Get(), frameTime.PredictedDisplayTime, &testLocation));
+                CHECK_XRCMD(xrLocateSpace(m_gazeSpace.Get(), m_gazeSpace.Get(), frameTime.PredictedDisplayTime, &testLocation));
+                assert(XR_ERROR_VALIDATION_FAILURE ==
+                       xrLocateSpace(m_context.AppSpace, m_context.AppSpace, frameTime.PredictedDisplayTime, &testLocation));
+            }
+
             if (Pose::IsPoseValid(location)) {
                 m_gazeObject->SetVisible(true);
                 m_gazeObject->Pose() = location.pose;
@@ -100,6 +111,7 @@ namespace {
         }
 
     private:
+        const bool m_supportsEyeGazeAction{false};
         xr::SpaceHandle m_gazeSpace;
         std::shared_ptr<engine::Object> m_gazeObject;
         std::shared_ptr<engine::Object> m_gazeLookAtAxis;

samples/EyeGazeInteractionUwp/pch.h

@@ -30,7 +30,10 @@
 #define XR_USE_GRAPHICS_API_D3D11
 #include <openxr/openxr.h>
 #include <openxr/openxr_platform.h>
+#include <openxr/openxr_reflection.h>
 
+#define ENABLE_GLOBAL_XR_DISPATCH_TABLE
+#include <XrUtility/XrDispatchTable.h>
 #include <XrUtility/XrError.h>
 #include <XrUtility/XrMath.h>
 #include <SampleShared/Trace.h>

samples/SampleSceneUwp/Main.cpp

@@ -38,6 +38,7 @@ namespace {
         appConfig.RequestedExtensions.push_back(XR_MSFT_SPATIAL_ANCHOR_EXTENSION_NAME);
         appConfig.RequestedExtensions.push_back(XR_MSFT_HAND_INTERACTION_EXTENSION_NAME);
         appConfig.RequestedExtensions.push_back(XR_EXT_HAND_TRACKING_EXTENSION_NAME);
+        appConfig.RequestedExtensions.push_back(XR_EXT_HAND_JOINTS_MOTION_RANGE_EXTENSION_NAME);
         appConfig.RequestedExtensions.push_back(XR_MSFT_HAND_TRACKING_MESH_EXTENSION_NAME);
 
         // NOTE: Uncomment a filter below to test specific action binding of given profile.