5.7.4 (#642)

* update openvr 1.26.7 * ignore chaperone play area error, as it should not effect chaperone, and it frequently occurs with some meta to pcvr configurations * replace old seated origin call with new reset zero pose call * change zero offsets to new command * adjust camera settings to new version of openvr 1.27 * fix save error * increment version 5.7.4
2023-10-09 15:39:13 -05:00
parent 67fb57a353
commit 54d22a429e
38 changed files with 1455 additions and 18096 deletions
@@ -4,6 +4,7 @@
 // This file is auto-generated, do not edit it.
 //
 //=============================================================================
+#if !OPENVR_XR_API

 using System;
 using System.Runtime.InteropServices;
@@ -79,11 +80,6 @@ public struct IVRSystem
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _GetDeviceToAbsoluteTrackingPose GetDeviceToAbsoluteTrackingPose;

-	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
-	internal delegate void _ResetSeatedZeroPose();
-	[MarshalAs(UnmanagedType.FunctionPtr)]
-	internal _ResetSeatedZeroPose ResetSeatedZeroPose;
-
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
 	internal delegate HmdMatrix34_t _GetSeatedZeroPoseToStandingAbsoluteTrackingPose();
 	[MarshalAs(UnmanagedType.FunctionPtr)]
@@ -549,6 +545,11 @@ public struct IVRChaperone
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _ForceBoundsVisible ForceBoundsVisible;

+	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+	internal delegate void _ResetZeroPose(ETrackingUniverseOrigin eTrackingUniverseOrigin);
+	[MarshalAs(UnmanagedType.FunctionPtr)]
+	internal _ResetZeroPose ResetZeroPose;
+
 }

 [StructLayout(LayoutKind.Sequential)]
@@ -730,7 +731,7 @@ public struct IVRCompositor
 	internal _GetCurrentFadeColor GetCurrentFadeColor;

 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
-	internal delegate void _FadeGrid(float fSeconds, bool bFadeIn);
+	internal delegate void _FadeGrid(float fSeconds, bool bFadeGridIn);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _FadeGrid FadeGrid;

@@ -1044,6 +1045,16 @@ public struct IVROverlay
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _GetOverlayCurvature GetOverlayCurvature;

+	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+	internal delegate EVROverlayError _SetOverlayPreCurvePitch(ulong ulOverlayHandle, float fRadians);
+	[MarshalAs(UnmanagedType.FunctionPtr)]
+	internal _SetOverlayPreCurvePitch SetOverlayPreCurvePitch;
+
+	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+	internal delegate EVROverlayError _GetOverlayPreCurvePitch(ulong ulOverlayHandle, ref float pfRadians);
+	[MarshalAs(UnmanagedType.FunctionPtr)]
+	internal _GetOverlayPreCurvePitch GetOverlayPreCurvePitch;
+
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
 	internal delegate EVROverlayError _SetOverlayTextureColorSpace(ulong ulOverlayHandle, EColorSpace eTextureColorSpace);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
@@ -1099,16 +1110,6 @@ public struct IVROverlay
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _GetOverlayTransformTrackedDeviceComponent GetOverlayTransformTrackedDeviceComponent;

-	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
-	internal delegate EVROverlayError _GetOverlayTransformOverlayRelative(ulong ulOverlayHandle, ref ulong ulOverlayHandleParent, ref HmdMatrix34_t pmatParentOverlayToOverlayTransform);
-	[MarshalAs(UnmanagedType.FunctionPtr)]
-	internal _GetOverlayTransformOverlayRelative GetOverlayTransformOverlayRelative;
-
-	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
-	internal delegate EVROverlayError _SetOverlayTransformOverlayRelative(ulong ulOverlayHandle, ulong ulOverlayHandleParent, ref HmdMatrix34_t pmatParentOverlayToOverlayTransform);
-	[MarshalAs(UnmanagedType.FunctionPtr)]
-	internal _SetOverlayTransformOverlayRelative SetOverlayTransformOverlayRelative;
-
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
 	internal delegate EVROverlayError _SetOverlayTransformCursor(ulong ulCursorOverlayHandle, ref HmdVector2_t pvHotspot);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
@@ -1119,6 +1120,11 @@ public struct IVROverlay
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _GetOverlayTransformCursor GetOverlayTransformCursor;

+	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+	internal delegate EVROverlayError _SetOverlayTransformProjection(ulong ulOverlayHandle, ETrackingUniverseOrigin eTrackingOrigin, ref HmdMatrix34_t pmatTrackingOriginToOverlayTransform, ref VROverlayProjection_t pProjection, EVREye eEye);
+	[MarshalAs(UnmanagedType.FunctionPtr)]
+	internal _SetOverlayTransformProjection SetOverlayTransformProjection;
+
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
 	internal delegate EVROverlayError _ShowOverlay(ulong ulOverlayHandle);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
@@ -1139,6 +1145,11 @@ public struct IVROverlay
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _GetTransformForOverlayCoordinates GetTransformForOverlayCoordinates;

+	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
+	internal delegate EVROverlayError _WaitFrameSync(uint nTimeoutMs);
+	[MarshalAs(UnmanagedType.FunctionPtr)]
+	internal _WaitFrameSync WaitFrameSync;
+
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
 	internal delegate bool _PollNextOverlayEvent(ulong ulOverlayHandle, ref VREvent_t pEvent, uint uncbVREvent);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
@@ -1945,7 +1956,7 @@ public struct IVRPaths
 public struct IVRBlockQueue
 {
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
-	internal delegate EBlockQueueError _Create(ref ulong pulQueueHandle, IntPtr pchPath, uint unBlockDataSize, uint unBlockHeaderSize, uint unBlockCount);
+	internal delegate EBlockQueueError _Create(ref ulong pulQueueHandle, IntPtr pchPath, uint unBlockDataSize, uint unBlockHeaderSize, uint unBlockCount, uint unFlags);
 	[MarshalAs(UnmanagedType.FunctionPtr)]
 	internal _Create Create;

@@ -1996,6 +2007,11 @@ public class Utils
 {
 	public static IntPtr ToUtf8(string managedString)
 	{
+		if (managedString == null)
+		{
+			return IntPtr.Zero;
+		}
+
 		int size = System.Text.Encoding.UTF8.GetByteCount(managedString) + 1;
 		if (buffer.Length < size) buffer = new byte[size];
 		int written = System.Text.Encoding.UTF8.GetBytes(managedString, 0, managedString.Length, buffer, 0);
@@ -2079,10 +2095,6 @@ public class CVRSystem
 	{
 		FnTable.GetDeviceToAbsoluteTrackingPose(eOrigin,fPredictedSecondsToPhotonsFromNow,pTrackedDevicePoseArray,(uint) pTrackedDevicePoseArray.Length);
 	}
-	public void ResetSeatedZeroPose()
-	{
-		FnTable.ResetSeatedZeroPose();
-	}
 	public HmdMatrix34_t GetSeatedZeroPoseToStandingAbsoluteTrackingPose()
 	{
 		HmdMatrix34_t result = FnTable.GetSeatedZeroPoseToStandingAbsoluteTrackingPose();
@@ -2707,6 +2719,10 @@ public class CVRChaperone
 	{
 		FnTable.ForceBoundsVisible(bForce);
 	}
+	public void ResetZeroPose(ETrackingUniverseOrigin eTrackingUniverseOrigin)
+	{
+		FnTable.ResetZeroPose(eTrackingUniverseOrigin);
+	}
 }


@@ -2893,9 +2909,9 @@ public class CVRCompositor
 		HmdColor_t result = FnTable.GetCurrentFadeColor(bBackground);
 		return result;
 	}
-	public void FadeGrid(float fSeconds,bool bFadeIn)
+	public void FadeGrid(float fSeconds,bool bFadeGridIn)
 	{
-		FnTable.FadeGrid(fSeconds,bFadeIn);
+		FnTable.FadeGrid(fSeconds,bFadeGridIn);
 	}
 	public float GetCurrentGridAlpha()
 	{
@@ -3224,6 +3240,17 @@ public class CVROverlay
 		EVROverlayError result = FnTable.GetOverlayCurvature(ulOverlayHandle,ref pfCurvature);
 		return result;
 	}
+	public EVROverlayError SetOverlayPreCurvePitch(ulong ulOverlayHandle,float fRadians)
+	{
+		EVROverlayError result = FnTable.SetOverlayPreCurvePitch(ulOverlayHandle,fRadians);
+		return result;
+	}
+	public EVROverlayError GetOverlayPreCurvePitch(ulong ulOverlayHandle,ref float pfRadians)
+	{
+		pfRadians = 0;
+		EVROverlayError result = FnTable.GetOverlayPreCurvePitch(ulOverlayHandle,ref pfRadians);
+		return result;
+	}
 	public EVROverlayError SetOverlayTextureColorSpace(ulong ulOverlayHandle,EColorSpace eTextureColorSpace)
 	{
 		EVROverlayError result = FnTable.SetOverlayTextureColorSpace(ulOverlayHandle,eTextureColorSpace);
@@ -3283,17 +3310,6 @@ public class CVROverlay
 		EVROverlayError result = FnTable.GetOverlayTransformTrackedDeviceComponent(ulOverlayHandle,ref punDeviceIndex,pchComponentName,unComponentNameSize);
 		return result;
 	}
-	public EVROverlayError GetOverlayTransformOverlayRelative(ulong ulOverlayHandle,ref ulong ulOverlayHandleParent,ref HmdMatrix34_t pmatParentOverlayToOverlayTransform)
-	{
-		ulOverlayHandleParent = 0;
-		EVROverlayError result = FnTable.GetOverlayTransformOverlayRelative(ulOverlayHandle,ref ulOverlayHandleParent,ref pmatParentOverlayToOverlayTransform);
-		return result;
-	}
-	public EVROverlayError SetOverlayTransformOverlayRelative(ulong ulOverlayHandle,ulong ulOverlayHandleParent,ref HmdMatrix34_t pmatParentOverlayToOverlayTransform)
-	{
-		EVROverlayError result = FnTable.SetOverlayTransformOverlayRelative(ulOverlayHandle,ulOverlayHandleParent,ref pmatParentOverlayToOverlayTransform);
-		return result;
-	}
 	public EVROverlayError SetOverlayTransformCursor(ulong ulCursorOverlayHandle,ref HmdVector2_t pvHotspot)
 	{
 		EVROverlayError result = FnTable.SetOverlayTransformCursor(ulCursorOverlayHandle,ref pvHotspot);
@@ -3304,6 +3320,11 @@ public class CVROverlay
 		EVROverlayError result = FnTable.GetOverlayTransformCursor(ulOverlayHandle,ref pvHotspot);
 		return result;
 	}
+	public EVROverlayError SetOverlayTransformProjection(ulong ulOverlayHandle,ETrackingUniverseOrigin eTrackingOrigin,ref HmdMatrix34_t pmatTrackingOriginToOverlayTransform,ref VROverlayProjection_t pProjection,EVREye eEye)
+	{
+		EVROverlayError result = FnTable.SetOverlayTransformProjection(ulOverlayHandle,eTrackingOrigin,ref pmatTrackingOriginToOverlayTransform,ref pProjection,eEye);
+		return result;
+	}
 	public EVROverlayError ShowOverlay(ulong ulOverlayHandle)
 	{
 		EVROverlayError result = FnTable.ShowOverlay(ulOverlayHandle);
@@ -3324,6 +3345,11 @@ public class CVROverlay
 		EVROverlayError result = FnTable.GetTransformForOverlayCoordinates(ulOverlayHandle,eTrackingOrigin,coordinatesInOverlay,ref pmatTransform);
 		return result;
 	}
+	public EVROverlayError WaitFrameSync(uint nTimeoutMs)
+	{
+		EVROverlayError result = FnTable.WaitFrameSync(nTimeoutMs);
+		return result;
+	}
 // This is a terrible hack to workaround the fact that VRControllerState_t and VREvent_t were
 // originally mis-compiled with the wrong packing for Linux and OSX.
 	[UnmanagedFunctionPointer(CallingConvention.StdCall)]
@@ -4409,11 +4435,11 @@ public class CVRBlockQueue
 	{
 		FnTable = (IVRBlockQueue)Marshal.PtrToStructure(pInterface, typeof(IVRBlockQueue));
 	}
-	public EBlockQueueError Create(ref ulong pulQueueHandle,string pchPath,uint unBlockDataSize,uint unBlockHeaderSize,uint unBlockCount)
+	public EBlockQueueError Create(ref ulong pulQueueHandle,string pchPath,uint unBlockDataSize,uint unBlockHeaderSize,uint unBlockCount,uint unFlags)
 	{
 		pulQueueHandle = 0;
 		IntPtr pchPathUtf8 = Utils.ToUtf8(pchPath);
-		EBlockQueueError result = FnTable.Create(ref pulQueueHandle,pchPathUtf8,unBlockDataSize,unBlockHeaderSize,unBlockCount);
+		EBlockQueueError result = FnTable.Create(ref pulQueueHandle,pchPathUtf8,unBlockDataSize,unBlockHeaderSize,unBlockCount,unFlags);
 		Marshal.FreeHGlobal(pchPathUtf8);
 		return result;
 	}
@@ -4613,6 +4639,8 @@ public enum ETrackedDeviceProperty
 	Prop_ManufacturerSerialNumber_String = 1049,
 	Prop_ComputedSerialNumber_String = 1050,
 	Prop_EstimatedDeviceFirstUseTime_Int32 = 1051,
+	Prop_DevicePowerUsage_Float = 1052,
+	Prop_IgnoreMotionForStandby_Bool = 1053,
 	Prop_ReportsTimeSinceVSync_Bool = 2000,
 	Prop_SecondsFromVsyncToPhotons_Float = 2001,
 	Prop_DisplayFrequency_Float = 2002,
@@ -4689,6 +4717,7 @@ public enum ETrackedDeviceProperty
 	Prop_DriverProvidedChaperoneVisibility_Bool = 2076,
 	Prop_HmdColumnCorrectionSettingPrefix_String = 2077,
 	Prop_CameraSupportsCompatibilityModes_Bool = 2078,
+	Prop_SupportsRoomViewDepthProjection_Bool = 2079,
 	Prop_DisplayAvailableFrameRates_Float_Array = 2080,
 	Prop_DisplaySupportsMultipleFramerates_Bool = 2081,
 	Prop_DisplayColorMultLeft_Vector3 = 2082,
@@ -4697,9 +4726,24 @@ public enum ETrackedDeviceProperty
 	Prop_DisplaySupportsAnalogGain_Bool = 2085,
 	Prop_DisplayMinAnalogGain_Float = 2086,
 	Prop_DisplayMaxAnalogGain_Float = 2087,
+	Prop_CameraExposureTime_Float = 2088,
+	Prop_CameraGlobalGain_Float = 2089,
 	Prop_DashboardScale_Float = 2091,
+	Prop_PeerButtonInfo_String = 2092,
+	Prop_Hmd_SupportsHDR10_Bool = 2093,
+	Prop_Hmd_EnableParallelRenderCameras_Bool = 2094,
+	Prop_DriverProvidedChaperoneJson_String = 2095,
 	Prop_IpdUIRangeMinMeters_Float = 2100,
 	Prop_IpdUIRangeMaxMeters_Float = 2101,
+	Prop_Hmd_SupportsHDCP14LegacyCompat_Bool = 2102,
+	Prop_Hmd_SupportsMicMonitoring_Bool = 2103,
+	Prop_Hmd_SupportsDisplayPortTrainingMode_Bool = 2104,
+	Prop_Hmd_SupportsRoomViewDirect_Bool = 2105,
+	Prop_Hmd_SupportsAppThrottling_Bool = 2106,
+	Prop_Hmd_SupportsGpuBusMonitoring_Bool = 2107,
+	Prop_DSCVersion_Int32 = 2110,
+	Prop_DSCSliceCount_Int32 = 2111,
+	Prop_DSCBPPx16_Int32 = 2112,
 	Prop_DriverRequestedMuraCorrectionMode_Int32 = 2200,
 	Prop_DriverRequestedMuraFeather_InnerLeft_Int32 = 2201,
 	Prop_DriverRequestedMuraFeather_InnerRight_Int32 = 2202,
@@ -4712,6 +4756,7 @@ public enum ETrackedDeviceProperty
 	Prop_Audio_DefaultPlaybackDeviceId_String = 2300,
 	Prop_Audio_DefaultRecordingDeviceId_String = 2301,
 	Prop_Audio_DefaultPlaybackDeviceVolume_Float = 2302,
+	Prop_Audio_SupportsDualSpeakerAndJackOutput_Bool = 2303,
 	Prop_AttachedDeviceId_String = 3000,
 	Prop_SupportedButtons_Uint64 = 3001,
 	Prop_Axis0Type_Int32 = 3002,
@@ -4793,6 +4838,9 @@ public enum EVRSubmitFlags
 	Submit_TextureWithDepth = 16,
 	Submit_FrameDiscontinuty = 32,
 	Submit_VulkanTextureWithArrayData = 64,
+	Submit_GlArrayTexture = 128,
+	Submit_Reserved2 = 32768,
+	Submit_Reserved3 = 65536,
 }
 public enum EVRState
 {
@@ -4843,13 +4891,13 @@ public enum EVREventType
 	VREvent_InputFocusCaptured = 400,
 	VREvent_InputFocusReleased = 401,
 	VREvent_SceneApplicationChanged = 404,
-	VREvent_SceneFocusChanged = 405,
 	VREvent_InputFocusChanged = 406,
 	VREvent_SceneApplicationUsingWrongGraphicsAdapter = 408,
 	VREvent_ActionBindingReloaded = 409,
 	VREvent_HideRenderModels = 410,
 	VREvent_ShowRenderModels = 411,
 	VREvent_SceneApplicationStateChanged = 412,
+	VREvent_SceneAppPipeDisconnected = 413,
 	VREvent_ConsoleOpened = 420,
 	VREvent_ConsoleClosed = 421,
 	VREvent_OverlayShown = 500,
@@ -4878,6 +4926,11 @@ public enum EVREventType
 	VREvent_RoomViewHidden = 527,
 	VREvent_ShowUI = 528,
 	VREvent_ShowDevTools = 529,
+	VREvent_DesktopViewUpdating = 530,
+	VREvent_DesktopViewReady = 531,
+	VREvent_StartDashboard = 532,
+	VREvent_ElevatePrism = 533,
+	VREvent_OverlayClosed = 534,
 	VREvent_Notification_Shown = 600,
 	VREvent_Notification_Hidden = 601,
 	VREvent_Notification_BeginInteraction = 602,
@@ -4887,6 +4940,7 @@ public enum EVREventType
 	VREvent_QuitAcknowledged = 703,
 	VREvent_DriverRequestedQuit = 704,
 	VREvent_RestartRequested = 705,
+	VREvent_InvalidateSwapTextureSets = 706,
 	VREvent_ChaperoneDataHasChanged = 800,
 	VREvent_ChaperoneUniverseHasChanged = 801,
 	VREvent_ChaperoneTempDataHasChanged = 802,
@@ -4895,6 +4949,7 @@ public enum EVREventType
 	VREvent_ChaperoneFlushCache = 805,
 	VREvent_ChaperoneRoomSetupStarting = 806,
 	VREvent_ChaperoneRoomSetupFinished = 807,
+	VREvent_StandingZeroPoseReset = 808,
 	VREvent_AudioSettingsHaveChanged = 820,
 	VREvent_BackgroundSettingHasChanged = 850,
 	VREvent_CameraSettingsHaveChanged = 851,
@@ -4940,6 +4995,7 @@ public enum EVREventType
 	VREvent_Compositor_OutOfVideoMemory = 1417,
 	VREvent_Compositor_DisplayModeNotSupported = 1418,
 	VREvent_Compositor_StageOverrideReady = 1419,
+	VREvent_Compositor_RequestDisconnectReconnect = 1420,
 	VREvent_TrackedCamera_StartVideoStream = 1500,
 	VREvent_TrackedCamera_StopVideoStream = 1501,
 	VREvent_TrackedCamera_PauseVideoStream = 1502,
@@ -5000,6 +5056,8 @@ public enum EVRButtonId
 	k_EButton_IndexController_A = 2,
 	k_EButton_IndexController_B = 1,
 	k_EButton_IndexController_JoyStick = 35,
+	k_EButton_Reserved0 = 50,
+	k_EButton_Reserved1 = 51,
 	k_EButton_Max = 64,
 }
 public enum EVRMouseButton
@@ -5130,6 +5188,7 @@ public enum EVROverlayError
 	TextureAlreadyLocked = 31,
 	TextureLockCapacityReached = 32,
 	TextureNotLocked = 33,
+	TimedOut = 34,
 }
 public enum EVRApplicationType
 {
@@ -5142,7 +5201,12 @@ public enum EVRApplicationType
 	VRApplication_SteamWatchdog = 6,
 	VRApplication_Bootstrapper = 7,
 	VRApplication_WebHelper = 8,
-	VRApplication_Max = 9,
+	VRApplication_OpenXRInstance = 9,
+	VRApplication_OpenXRScene = 10,
+	VRApplication_OpenXROverlay = 11,
+	VRApplication_Prism = 12,
+	VRApplication_RoomView = 13,
+	VRApplication_Max = 14,
 }
 public enum EVRFirmwareError
 {
@@ -5222,6 +5286,27 @@ public enum EVRInitError
 	Init_FailedForVrMonitor = 144,
 	Init_PropertyManagerInitFailed = 145,
 	Init_WebServerFailed = 146,
+	Init_IllegalTypeTransition = 147,
+	Init_MismatchedRuntimes = 148,
+	Init_InvalidProcessId = 149,
+	Init_VRServiceStartupFailed = 150,
+	Init_PrismNeedsNewDrivers = 151,
+	Init_PrismStartupTimedOut = 152,
+	Init_CouldNotStartPrism = 153,
+	Init_PrismClientInitFailed = 154,
+	Init_PrismClientStartFailed = 155,
+	Init_PrismExitedUnexpectedly = 156,
+	Init_BadLuid = 157,
+	Init_NoServerForAppContainer = 158,
+	Init_DuplicateBootstrapper = 159,
+	Init_VRDashboardServicePending = 160,
+	Init_VRDashboardServiceTimeout = 161,
+	Init_VRDashboardServiceStopped = 162,
+	Init_VRDashboardAlreadyStarted = 163,
+	Init_VRDashboardCopyFailed = 164,
+	Init_VRDashboardTokenFailure = 165,
+	Init_VRDashboardEnvironmentFailure = 166,
+	Init_VRDashboardPathFailure = 167,
 	Driver_Failed = 200,
 	Driver_Unknown = 201,
 	Driver_HmdUnknown = 202,
@@ -5235,6 +5320,8 @@ public enum EVRInitError
 	Driver_HmdDriverIdOutOfBounds = 211,
 	Driver_HmdDisplayMirrored = 212,
 	Driver_HmdDisplayNotFoundLaptop = 213,
+	Driver_PeerDriverNotInstalled = 214,
+	Driver_WirelessHmdNotConnected = 215,
 	IPC_ServerInitFailed = 300,
 	IPC_ConnectFailed = 301,
 	IPC_SharedStateInitFailed = 302,
@@ -5337,8 +5424,14 @@ public enum EVRInitError
 	Compositor_CreateOverlayInvalidCall = 488,
 	Compositor_CreateOverlayAlreadyInitialized = 489,
 	Compositor_FailedToCreateMailbox = 490,
+	Compositor_WindowInterfaceIsNull = 491,
+	Compositor_SystemLayerCreateInstance = 492,
+	Compositor_SystemLayerCreateSession = 493,
+	Compositor_CreateInverseDistortUVs = 494,
+	Compositor_CreateBackbufferDepth = 495,
 	VendorSpecific_UnableToConnectToOculusRuntime = 1000,
 	VendorSpecific_WindowsNotInDevMode = 1001,
+	VendorSpecific_OculusLinkNotEnabled = 1002,
 	VendorSpecific_HmdFound_CantOpenDevice = 1101,
 	VendorSpecific_HmdFound_UnableToRequestConfigStart = 1102,
 	VendorSpecific_HmdFound_NoStoredConfig = 1103,
@@ -5353,6 +5446,7 @@ public enum EVRInitError
 	VendorSpecific_HmdFound_UserDataError = 1112,
 	VendorSpecific_HmdFound_ConfigFailedSanityCheck = 1113,
 	VendorSpecific_OculusRuntimeBadInstall = 1114,
+	VendorSpecific_HmdFound_UnexpectedConfiguration_1 = 1115,
 	Steam_SteamInstallationNotFound = 2000,
 	LastError = 2001,
 }
@@ -5454,6 +5548,7 @@ public enum EVRApplicationError
 	PropertyNotSet = 201,
 	UnknownProperty = 202,
 	InvalidParameter = 203,
+	NotImplemented = 300,
 }
 public enum EVRApplicationProperty
 {
@@ -5538,12 +5633,13 @@ public enum VROverlayTransformType
 	VROverlayTransform_Invalid = -1,
 	VROverlayTransform_Absolute = 0,
 	VROverlayTransform_TrackedDeviceRelative = 1,
-	VROverlayTransform_SystemOverlay = 2,
 	VROverlayTransform_TrackedComponent = 3,
 	VROverlayTransform_Cursor = 4,
 	VROverlayTransform_DashboardTab = 5,
 	VROverlayTransform_DashboardThumb = 6,
 	VROverlayTransform_Mountable = 7,
+	VROverlayTransform_Projection = 8,
+	VROverlayTransform_Subview = 9,
 }
 public enum VROverlayFlags
 {
@@ -5564,6 +5660,8 @@ public enum VROverlayFlags
 	HideLaserIntersection = 524288,
 	WantsModalBehavior = 1048576,
 	IsPremultiplied = 2097152,
+	IgnoreTextureAlpha = 4194304,
+	Reserved = 67108864,
 }
 public enum VRMessageOverlayResponse
 {
@@ -5631,6 +5729,7 @@ public enum EVRRenderModelTextureFormat
 	BC4 = 2,
 	BC7 = 3,
 	BC7_SRGB = 4,
+	RGBA16_FLOAT = 5,
 }
 public enum EVRNotificationType
 {
@@ -5757,6 +5856,10 @@ public enum EBlockQueueReadType
 	BlockQueueRead_New = 1,
 	BlockQueueRead_Next = 2,
 }
+public enum EBlockQueueCreationFlag
+{
+	BlockQueueFlag_OwnerIsReader = 1,
+}

 [StructLayout(LayoutKind.Explicit)] public struct VREvent_Data_t
 {
@@ -5937,6 +6040,11 @@ public enum EBlockQueueReadType
 	public HmdVector2_t vTopLeft;
 	public HmdVector2_t vBottomRight;
 }
+[StructLayout(LayoutKind.Sequential)] public struct VRBoneTransform_t
+{
+	public HmdVector4_t position;
+	public HmdQuaternionf_t orientation;
+}
 [StructLayout(LayoutKind.Sequential)] public struct DistortionCoordinates_t
 {
 	public float rfRed0; //float[2]
@@ -5952,17 +6060,6 @@ public enum EBlockQueueReadType
 	public ETextureType eType;
 	public EColorSpace eColorSpace;
 }
-[StructLayout(LayoutKind.Sequential)] public struct TrackedDevicePose_t
-{
-	public HmdMatrix34_t mDeviceToAbsoluteTracking;
-	public HmdVector3_t vVelocity;
-	public HmdVector3_t vAngularVelocity;
-	public ETrackingResult eTrackingResult;
-	[MarshalAs(UnmanagedType.I1)]
-	public bool bPoseIsValid;
-	[MarshalAs(UnmanagedType.I1)]
-	public bool bDeviceIsConnected;
-}
 [StructLayout(LayoutKind.Sequential)] public struct VRTextureBounds_t
 {
 	public float uMin;
@@ -5972,6 +6069,9 @@ public enum EBlockQueueReadType
 }
 [StructLayout(LayoutKind.Sequential)] public struct VRTextureWithPose_t
 {
+	public IntPtr handle; // void *
+	public ETextureType eType;
+	public EColorSpace eColorSpace;
 	public HmdMatrix34_t mDeviceToAbsoluteTracking;
 }
 [StructLayout(LayoutKind.Sequential)] public struct VRTextureDepthInfo_t
@@ -5982,12 +6082,30 @@ public enum EBlockQueueReadType
 }
 [StructLayout(LayoutKind.Sequential)] public struct VRTextureWithDepth_t
 {
+	public IntPtr handle; // void *
+	public ETextureType eType;
+	public EColorSpace eColorSpace;
 	public VRTextureDepthInfo_t depth;
 }
 [StructLayout(LayoutKind.Sequential)] public struct VRTextureWithPoseAndDepth_t
 {
+	public IntPtr handle; // void *
+	public ETextureType eType;
+	public EColorSpace eColorSpace;
+	public HmdMatrix34_t mDeviceToAbsoluteTracking;
 	public VRTextureDepthInfo_t depth;
 }
+[StructLayout(LayoutKind.Sequential)] public struct TrackedDevicePose_t
+{
+	public HmdMatrix34_t mDeviceToAbsoluteTracking;
+	public HmdVector3_t vVelocity;
+	public HmdVector3_t vAngularVelocity;
+	public ETrackingResult eTrackingResult;
+	[MarshalAs(UnmanagedType.I1)]
+	public bool bPoseIsValid;
+	[MarshalAs(UnmanagedType.I1)]
+	public bool bDeviceIsConnected;
+}
 [StructLayout(LayoutKind.Sequential)] public struct VRVulkanTextureData_t
 {
 	public ulong m_nImage;
@@ -6057,6 +6175,7 @@ public enum EBlockQueueReadType
 {
 	public ulong overlayHandle;
 	public ulong devicePath;
+	public ulong memoryBlockId;
 }
 [StructLayout(LayoutKind.Sequential)] public struct VREvent_Status_t
 {
@@ -6279,11 +6398,6 @@ public enum EBlockQueueReadType
 		unpacked.rAxis4 = this.rAxis4;
 	}
 }
-[StructLayout(LayoutKind.Sequential)] public struct VRBoneTransform_t
-{
-	public HmdVector4_t position;
-	public HmdQuaternionf_t orientation;
-}
 [StructLayout(LayoutKind.Sequential)] public struct CameraVideoStreamFrameHeader_t
 {
 	public EVRTrackedCameraFrameType eFrameType;
@@ -6365,6 +6479,13 @@ public enum EBlockQueueReadType
 	public uint m_nNumFramePresentsTimedOut;
 	public uint m_nNumDroppedFramesTimedOut;
 	public uint m_nNumReprojectedFramesTimedOut;
+	public uint m_nNumFrameSubmits;
+	public vrshared_double m_flSumCompositorCPUTimeMS;
+	public vrshared_double m_flSumCompositorGPUTimeMS;
+	public vrshared_double m_flSumTargetFrameTimes;
+	public vrshared_double m_flSumApplicationCPUTimeMS;
+	public vrshared_double m_flSumApplicationGPUTimeMS;
+	public uint m_nNumFramesWithDepth;
 }
 [StructLayout(LayoutKind.Sequential)] public struct Compositor_StageRenderSettings
 {
@@ -6411,6 +6532,13 @@ public enum EBlockQueueReadType
 	public EVROverlayIntersectionMaskPrimitiveType m_nPrimitiveType;
 	public VROverlayIntersectionMaskPrimitive_Data_t m_Primitive;
 }
+[StructLayout(LayoutKind.Sequential)] public struct VROverlayProjection_t
+{
+	public float fLeft;
+	public float fRight;
+	public float fTop;
+	public float fBottom;
+}
 [StructLayout(LayoutKind.Sequential)] public struct VROverlayView_t
 {
 	public ulong overlayHandle;
@@ -6443,6 +6571,7 @@ public enum EBlockQueueReadType
 	public ushort unHeight;
 	public IntPtr rubTextureMapData; // const uint8_t *
 	public EVRRenderModelTextureFormat format;
+	public ushort unMipLevels;
 }
 // This structure is for backwards binary compatibility on Linux and OSX only
 [StructLayout(LayoutKind.Sequential, Pack = 4)] public struct RenderModel_TextureMap_t_Packed
@@ -6451,12 +6580,14 @@ public enum EBlockQueueReadType
 	public ushort unHeight;
 	public IntPtr rubTextureMapData; // const uint8_t *
 	public EVRRenderModelTextureFormat format;
+	public ushort unMipLevels;
 	public RenderModel_TextureMap_t_Packed(RenderModel_TextureMap_t unpacked)
 	{
 		this.unWidth = unpacked.unWidth;
 		this.unHeight = unpacked.unHeight;
 		this.rubTextureMapData = unpacked.rubTextureMapData;
 		this.format = unpacked.format;
+		this.unMipLevels = unpacked.unMipLevels;
 	}
 	public void Unpack(ref RenderModel_TextureMap_t unpacked)
 	{
@@ -6464,6 +6595,7 @@ public enum EBlockQueueReadType
 		unpacked.unHeight = this.unHeight;
 		unpacked.rubTextureMapData = this.rubTextureMapData;
 		unpacked.format = this.format;
+		unpacked.unMipLevels = this.unMipLevels;
 	}
 }
 [StructLayout(LayoutKind.Sequential)] public struct RenderModel_t
@@ -7488,21 +7620,21 @@ public class OpenVR
 	public const ulong k_ulOverlayHandleInvalid = 0;
 	public const uint k_unMaxDistortionFunctionParameters = 8;
 	public const uint k_unScreenshotHandleInvalid = 0;
-	public const string IVRSystem_Version = "IVRSystem_021";
+	public const string IVRSystem_Version = "IVRSystem_022";
 	public const string IVRExtendedDisplay_Version = "IVRExtendedDisplay_001";
 	public const string IVRTrackedCamera_Version = "IVRTrackedCamera_006";
 	public const uint k_unMaxApplicationKeyLength = 128;
 	public const string k_pch_MimeType_HomeApp = "vr/home";
 	public const string k_pch_MimeType_GameTheater = "vr/game_theater";
 	public const string IVRApplications_Version = "IVRApplications_007";
-	public const string IVRChaperone_Version = "IVRChaperone_003";
+	public const string IVRChaperone_Version = "IVRChaperone_004";
 	public const string IVRChaperoneSetup_Version = "IVRChaperoneSetup_006";
-	public const string IVRCompositor_Version = "IVRCompositor_026";
+	public const string IVRCompositor_Version = "IVRCompositor_027";
 	public const uint k_unVROverlayMaxKeyLength = 128;
 	public const uint k_unVROverlayMaxNameLength = 128;
 	public const uint k_unMaxOverlayCount = 128;
 	public const uint k_unMaxOverlayIntersectionMaskPrimitivesCount = 32;
-	public const string IVROverlay_Version = "IVROverlay_024";
+	public const string IVROverlay_Version = "IVROverlay_027";
 	public const string IVROverlayView_Version = "IVROverlayView_003";
 	public const uint k_unHeadsetViewMaxWidth = 3840;
 	public const uint k_unHeadsetViewMaxHeight = 2160;
@@ -7537,6 +7669,7 @@ public class OpenVR
 	public const string k_pch_SteamVR_PlayAreaColor_String = "playAreaColor";
 	public const string k_pch_SteamVR_TrackingLossColor_String = "trackingLossColor";
 	public const string k_pch_SteamVR_ShowStage_Bool = "showStage";
+	public const string k_pch_SteamVR_DrawTrackingReferences_Bool = "drawTrackingReferences";
 	public const string k_pch_SteamVR_ActivateMultipleDrivers_Bool = "activateMultipleDrivers";
 	public const string k_pch_SteamVR_UsingSpeakers_Bool = "usingSpeakers";
 	public const string k_pch_SteamVR_SpeakersForwardYawOffsetDegrees_Float = "speakersForwardYawOffsetDegrees";
@@ -7547,6 +7680,10 @@ public class OpenVR
 	public const string k_pch_SteamVR_MaxRecommendedResolution_Int32 = "maxRecommendedResolution";
 	public const string k_pch_SteamVR_MotionSmoothing_Bool = "motionSmoothing";
 	public const string k_pch_SteamVR_MotionSmoothingOverride_Int32 = "motionSmoothingOverride";
+	public const string k_pch_SteamVR_FramesToThrottle_Int32 = "framesToThrottle";
+	public const string k_pch_SteamVR_AdditionalFramesToPredict_Int32 = "additionalFramesToPredict";
+	public const string k_pch_SteamVR_WorldScale_Float = "worldScale";
+	public const string k_pch_SteamVR_FovScale_Int32 = "fovScale";
 	public const string k_pch_SteamVR_DisableAsyncReprojection_Bool = "disableAsync";
 	public const string k_pch_SteamVR_ForceFadeOnBadTracking_Bool = "forceFadeOnBadTracking";
 	public const string k_pch_SteamVR_DefaultMirrorView_Int32 = "mirrorView";
@@ -7573,7 +7710,6 @@ public class OpenVR
 	public const string k_pch_SteamVR_ForceWindows32bitVRMonitor = "forceWindows32BitVRMonitor";
 	public const string k_pch_SteamVR_DebugInputBinding = "debugInputBinding";
 	public const string k_pch_SteamVR_DoNotFadeToGrid = "doNotFadeToGrid";
-	public const string k_pch_SteamVR_RenderCameraMode = "renderCameraMode";
 	public const string k_pch_SteamVR_EnableSharedResourceJournaling = "enableSharedResourceJournaling";
 	public const string k_pch_SteamVR_EnableSafeMode = "enableSafeMode";
 	public const string k_pch_SteamVR_PreferredRefreshRate = "preferredRefreshRate";
@@ -7589,6 +7725,9 @@ public class OpenVR
 	public const string k_pch_SteamVR_OverlayRenderQuality = "overlayRenderQuality_2";
 	public const string k_pch_SteamVR_BlockOculusSDKOnOpenVRLaunchOption_Bool = "blockOculusSDKOnOpenVRLaunchOption";
 	public const string k_pch_SteamVR_BlockOculusSDKOnAllLaunches_Bool = "blockOculusSDKOnAllLaunches";
+	public const string k_pch_SteamVR_HDCPLegacyCompatibility_Bool = "hdcp14legacyCompatibility";
+	public const string k_pch_SteamVR_DisplayPortTrainingMode_Int = "displayPortTrainingMode";
+	public const string k_pch_SteamVR_UsePrism_Bool = "usePrism";
 	public const string k_pch_DirectMode_Section = "direct_mode";
 	public const string k_pch_DirectMode_Enable_Bool = "enable";
 	public const string k_pch_DirectMode_Count_Int32 = "count";
@@ -7640,6 +7779,7 @@ public class OpenVR
 	public const string k_pch_Perf_SaveTimingsOnExit_Bool = "saveTimingsOnExit";
 	public const string k_pch_Perf_TestData_Float = "perfTestData";
 	public const string k_pch_Perf_GPUProfiling_Bool = "GPUProfiling";
+	public const string k_pch_Perf_GpuBusMonitoring_Bool = "gpuBusMonitoring";
 	public const string k_pch_CollisionBounds_Section = "collisionBounds";
 	public const string k_pch_CollisionBounds_Style_Int32 = "CollisionBoundsStyle";
 	public const string k_pch_CollisionBounds_GroundPerimeterOn_Bool = "CollisionBoundsGroundPerimeterOn";
@@ -7654,15 +7794,15 @@ public class OpenVR
 	public const string k_pch_CollisionBounds_EnableDriverImport = "enableDriverBoundsImport";
 	public const string k_pch_Camera_Section = "camera";
 	public const string k_pch_Camera_EnableCamera_Bool = "enableCamera";
-	public const string k_pch_Camera_EnableCameraInDashboard_Bool = "enableCameraInDashboard";
+	public const string k_pch_Camera_ShowOnController_Bool = "showOnController";
 	public const string k_pch_Camera_EnableCameraForCollisionBounds_Bool = "enableCameraForCollisionBounds";
-	public const string k_pch_Camera_EnableCameraForRoomView_Bool = "enableCameraForRoomView";
+	public const string k_pch_Camera_RoomView_Int32 = "roomView";
 	public const string k_pch_Camera_BoundsColorGammaR_Int32 = "cameraBoundsColorGammaR";
 	public const string k_pch_Camera_BoundsColorGammaG_Int32 = "cameraBoundsColorGammaG";
 	public const string k_pch_Camera_BoundsColorGammaB_Int32 = "cameraBoundsColorGammaB";
 	public const string k_pch_Camera_BoundsColorGammaA_Int32 = "cameraBoundsColorGammaA";
 	public const string k_pch_Camera_BoundsStrength_Int32 = "cameraBoundsStrength";
-	public const string k_pch_Camera_RoomViewMode_Int32 = "cameraRoomViewMode";
+	public const string k_pch_Camera_RoomViewStyle_Int32 = "roomViewStyle";
 	public const string k_pch_audio_Section = "audio";
 	public const string k_pch_audio_SetOsDefaultPlaybackDevice_Bool = "setOsDefaultPlaybackDevice";
 	public const string k_pch_audio_EnablePlaybackDeviceOverride_Bool = "enablePlaybackDeviceOverride";
@@ -7680,6 +7820,8 @@ public class OpenVR
 	public const string k_pch_audio_EnablePlaybackMirrorIndependentVolume_Bool = "enablePlaybackMirrorIndependentVolume";
 	public const string k_pch_audio_LastHmdPlaybackDeviceId_String = "lastHmdPlaybackDeviceId";
 	public const string k_pch_audio_VIVEHDMIGain = "viveHDMIGain";
+	public const string k_pch_audio_DualSpeakerAndJackOutput_Bool = "dualSpeakerAndJackOutput";
+	public const string k_pch_audio_MuteMicMonitor_Bool = "muteMicMonitor";
 	public const string k_pch_Power_Section = "power";
 	public const string k_pch_Power_PowerOffOnExit_Bool = "powerOffOnExit";
 	public const string k_pch_Power_TurnOffScreensTimeout_Float = "turnOffScreensTimeout";
@@ -7693,6 +7835,9 @@ public class OpenVR
 	public const string k_pch_Dashboard_Position = "position";
 	public const string k_pch_Dashboard_DesktopScale = "desktopScale";
 	public const string k_pch_Dashboard_DashboardScale = "dashboardScale";
+	public const string k_pch_Dashboard_UseStandaloneSystemLayer = "standaloneSystemLayer";
+	public const string k_pch_Dashboard_StickyDashboard = "stickyDashboard";
+	public const string k_pch_Dashboard_AllowSteamOverlays_Bool = "allowSteamOverlays";
 	public const string k_pch_modelskin_Section = "modelskins";
 	public const string k_pch_Driver_Enable_Bool = "enable";
 	public const string k_pch_Driver_BlockedBySafemode_Bool = "blocked_by_safe_mode";
@@ -7705,6 +7850,7 @@ public class OpenVR
 	public const string k_pch_App_BindingAutosaveURLSuffix_String = "AutosaveURL";
 	public const string k_pch_App_BindingLegacyAPISuffix_String = "_legacy";
 	public const string k_pch_App_BindingSteamVRInputAPISuffix_String = "_steamvrinput";
+	public const string k_pch_App_BindingOpenXRAPISuffix_String = "_openxr";
 	public const string k_pch_App_BindingCurrentURLSuffix_String = "CurrentURL";
 	public const string k_pch_App_BindingPreviousURLSuffix_String = "PreviousURL";
 	public const string k_pch_App_NeedToUpdateAutosaveSuffix_Bool = "NeedToUpdateAutosave";
@@ -7754,6 +7900,7 @@ public class OpenVR
 	public const string k_pchPathBoundTrackerRole = "/bound_tracker_role";
 	public const string k_pchPathPoseRaw = "/pose/raw";
 	public const string k_pchPathPoseTip = "/pose/tip";
+	public const string k_pchPathPoseGrip = "/pose/grip";
 	public const string k_pchPathSystemButtonClick = "/input/system/click";
 	public const string k_pchPathProximity = "/proximity";
 	public const string k_pchPathControllerTypePrefix = "/controller_type/";
@@ -7771,6 +7918,10 @@ public class OpenVR
 	public const string k_pchPathUserElbowRight = "/user/elbow/right";
 	public const string k_pchPathUserKneeLeft = "/user/knee/left";
 	public const string k_pchPathUserKneeRight = "/user/knee/right";
+	public const string k_pchPathUserWristLeft = "/user/wrist/left";
+	public const string k_pchPathUserWristRight = "/user/wrist/right";
+	public const string k_pchPathUserAnkleLeft = "/user/ankle/left";
+	public const string k_pchPathUserAnkleRight = "/user/ankle/right";
 	public const string k_pchPathUserWaist = "/user/waist";
 	public const string k_pchPathUserChest = "/user/chest";
 	public const string k_pchPathUserCamera = "/user/camera";
@@ -7778,7 +7929,7 @@ public class OpenVR
 	public const string k_pchPathClientAppKey = "/client_info/app_key";
 	public const ulong k_ulInvalidPathHandle = 0;
 	public const string IVRPaths_Version = "IVRPaths_001";
-	public const string IVRBlockQueue_Version = "IVRBlockQueue_004";
+	public const string IVRBlockQueue_Version = "IVRBlockQueue_005";

 	static uint VRToken { get; set; }

@@ -8144,4 +8295,5 @@ public class OpenVR


 }
+#endif

@@ -1,4 +1,7 @@
-{"typedefs":[{"typedef": "vr::SpatialAnchorHandle_t","type": "uint32_t"}
+{"typedefs":[{"typedef": "vr::PropertyTypeTag_t","type": "uint32_t"}
+,{"typedef": "vr::vrshared_uint64_t","type": "uint64_t"}
+,{"typedef": "vr::vrshared_double","type": "double"}
+,{"typedef": "vr::SpatialAnchorHandle_t","type": "uint32_t"}
 ,{"typedef": "vr::glSharedTextureHandle_t","type": "void *"}
 ,{"typedef": "vr::glInt_t","type": "int32_t"}
 ,{"typedef": "vr::glUInt_t","type": "uint32_t"}
@@ -152,6 +155,8 @@
 	,{"name": "Prop_ManufacturerSerialNumber_String","value": "1049"}
 	,{"name": "Prop_ComputedSerialNumber_String","value": "1050"}
 	,{"name": "Prop_EstimatedDeviceFirstUseTime_Int32","value": "1051"}
+	,{"name": "Prop_DevicePowerUsage_Float","value": "1052"}
+	,{"name": "Prop_IgnoreMotionForStandby_Bool","value": "1053"}
 	,{"name": "Prop_ReportsTimeSinceVSync_Bool","value": "2000"}
 	,{"name": "Prop_SecondsFromVsyncToPhotons_Float","value": "2001"}
 	,{"name": "Prop_DisplayFrequency_Float","value": "2002"}
@@ -228,6 +233,7 @@
 	,{"name": "Prop_DriverProvidedChaperoneVisibility_Bool","value": "2076"}
 	,{"name": "Prop_HmdColumnCorrectionSettingPrefix_String","value": "2077"}
 	,{"name": "Prop_CameraSupportsCompatibilityModes_Bool","value": "2078"}
+	,{"name": "Prop_SupportsRoomViewDepthProjection_Bool","value": "2079"}
 	,{"name": "Prop_DisplayAvailableFrameRates_Float_Array","value": "2080"}
 	,{"name": "Prop_DisplaySupportsMultipleFramerates_Bool","value": "2081"}
 	,{"name": "Prop_DisplayColorMultLeft_Vector3","value": "2082"}
@@ -236,9 +242,24 @@
 	,{"name": "Prop_DisplaySupportsAnalogGain_Bool","value": "2085"}
 	,{"name": "Prop_DisplayMinAnalogGain_Float","value": "2086"}
 	,{"name": "Prop_DisplayMaxAnalogGain_Float","value": "2087"}
+	,{"name": "Prop_CameraExposureTime_Float","value": "2088"}
+	,{"name": "Prop_CameraGlobalGain_Float","value": "2089"}
 	,{"name": "Prop_DashboardScale_Float","value": "2091"}
+	,{"name": "Prop_PeerButtonInfo_String","value": "2092"}
+	,{"name": "Prop_Hmd_SupportsHDR10_Bool","value": "2093"}
+	,{"name": "Prop_Hmd_EnableParallelRenderCameras_Bool","value": "2094"}
+	,{"name": "Prop_DriverProvidedChaperoneJson_String","value": "2095"}
 	,{"name": "Prop_IpdUIRangeMinMeters_Float","value": "2100"}
 	,{"name": "Prop_IpdUIRangeMaxMeters_Float","value": "2101"}
+	,{"name": "Prop_Hmd_SupportsHDCP14LegacyCompat_Bool","value": "2102"}
+	,{"name": "Prop_Hmd_SupportsMicMonitoring_Bool","value": "2103"}
+	,{"name": "Prop_Hmd_SupportsDisplayPortTrainingMode_Bool","value": "2104"}
+	,{"name": "Prop_Hmd_SupportsRoomViewDirect_Bool","value": "2105"}
+	,{"name": "Prop_Hmd_SupportsAppThrottling_Bool","value": "2106"}
+	,{"name": "Prop_Hmd_SupportsGpuBusMonitoring_Bool","value": "2107"}
+	,{"name": "Prop_DSCVersion_Int32","value": "2110"}
+	,{"name": "Prop_DSCSliceCount_Int32","value": "2111"}
+	,{"name": "Prop_DSCBPPx16_Int32","value": "2112"}
 	,{"name": "Prop_DriverRequestedMuraCorrectionMode_Int32","value": "2200"}
 	,{"name": "Prop_DriverRequestedMuraFeather_InnerLeft_Int32","value": "2201"}
 	,{"name": "Prop_DriverRequestedMuraFeather_InnerRight_Int32","value": "2202"}
@@ -251,6 +272,7 @@
 	,{"name": "Prop_Audio_DefaultPlaybackDeviceId_String","value": "2300"}
 	,{"name": "Prop_Audio_DefaultRecordingDeviceId_String","value": "2301"}
 	,{"name": "Prop_Audio_DefaultPlaybackDeviceVolume_Float","value": "2302"}
+	,{"name": "Prop_Audio_SupportsDualSpeakerAndJackOutput_Bool","value": "2303"}
 	,{"name": "Prop_AttachedDeviceId_String","value": "3000"}
 	,{"name": "Prop_SupportedButtons_Uint64","value": "3001"}
 	,{"name": "Prop_Axis0Type_Int32","value": "3002"}
@@ -329,6 +351,9 @@
 	,{"name": "Submit_TextureWithDepth","value": "16"}
 	,{"name": "Submit_FrameDiscontinuty","value": "32"}
 	,{"name": "Submit_VulkanTextureWithArrayData","value": "64"}
+	,{"name": "Submit_GlArrayTexture","value": "128"}
+	,{"name": "Submit_Reserved2","value": "32768"}
+	,{"name": "Submit_Reserved3","value": "65536"}
 ]}
 ,	{"enumname": "vr::EVRState","values": [ 
 	{"name": "VRState_Undefined","value": "-1"}
@@ -377,13 +402,13 @@
 	,{"name": "VREvent_InputFocusCaptured","value": "400"}
 	,{"name": "VREvent_InputFocusReleased","value": "401"}
 	,{"name": "VREvent_SceneApplicationChanged","value": "404"}
-	,{"name": "VREvent_SceneFocusChanged","value": "405"}
 	,{"name": "VREvent_InputFocusChanged","value": "406"}
 	,{"name": "VREvent_SceneApplicationUsingWrongGraphicsAdapter","value": "408"}
 	,{"name": "VREvent_ActionBindingReloaded","value": "409"}
 	,{"name": "VREvent_HideRenderModels","value": "410"}
 	,{"name": "VREvent_ShowRenderModels","value": "411"}
 	,{"name": "VREvent_SceneApplicationStateChanged","value": "412"}
+	,{"name": "VREvent_SceneAppPipeDisconnected","value": "413"}
 	,{"name": "VREvent_ConsoleOpened","value": "420"}
 	,{"name": "VREvent_ConsoleClosed","value": "421"}
 	,{"name": "VREvent_OverlayShown","value": "500"}
@@ -412,6 +437,11 @@
 	,{"name": "VREvent_RoomViewHidden","value": "527"}
 	,{"name": "VREvent_ShowUI","value": "528"}
 	,{"name": "VREvent_ShowDevTools","value": "529"}
+	,{"name": "VREvent_DesktopViewUpdating","value": "530"}
+	,{"name": "VREvent_DesktopViewReady","value": "531"}
+	,{"name": "VREvent_StartDashboard","value": "532"}
+	,{"name": "VREvent_ElevatePrism","value": "533"}
+	,{"name": "VREvent_OverlayClosed","value": "534"}
 	,{"name": "VREvent_Notification_Shown","value": "600"}
 	,{"name": "VREvent_Notification_Hidden","value": "601"}
 	,{"name": "VREvent_Notification_BeginInteraction","value": "602"}
@@ -421,6 +451,7 @@
 	,{"name": "VREvent_QuitAcknowledged","value": "703"}
 	,{"name": "VREvent_DriverRequestedQuit","value": "704"}
 	,{"name": "VREvent_RestartRequested","value": "705"}
+	,{"name": "VREvent_InvalidateSwapTextureSets","value": "706"}
 	,{"name": "VREvent_ChaperoneDataHasChanged","value": "800"}
 	,{"name": "VREvent_ChaperoneUniverseHasChanged","value": "801"}
 	,{"name": "VREvent_ChaperoneTempDataHasChanged","value": "802"}
@@ -429,6 +460,7 @@
 	,{"name": "VREvent_ChaperoneFlushCache","value": "805"}
 	,{"name": "VREvent_ChaperoneRoomSetupStarting","value": "806"}
 	,{"name": "VREvent_ChaperoneRoomSetupFinished","value": "807"}
+	,{"name": "VREvent_StandingZeroPoseReset","value": "808"}
 	,{"name": "VREvent_AudioSettingsHaveChanged","value": "820"}
 	,{"name": "VREvent_BackgroundSettingHasChanged","value": "850"}
 	,{"name": "VREvent_CameraSettingsHaveChanged","value": "851"}
@@ -474,6 +506,7 @@
 	,{"name": "VREvent_Compositor_OutOfVideoMemory","value": "1417"}
 	,{"name": "VREvent_Compositor_DisplayModeNotSupported","value": "1418"}
 	,{"name": "VREvent_Compositor_StageOverrideReady","value": "1419"}
+	,{"name": "VREvent_Compositor_RequestDisconnectReconnect","value": "1420"}
 	,{"name": "VREvent_TrackedCamera_StartVideoStream","value": "1500"}
 	,{"name": "VREvent_TrackedCamera_StopVideoStream","value": "1501"}
 	,{"name": "VREvent_TrackedCamera_PauseVideoStream","value": "1502"}
@@ -532,6 +565,8 @@
 	,{"name": "k_EButton_IndexController_A","value": "2"}
 	,{"name": "k_EButton_IndexController_B","value": "1"}
 	,{"name": "k_EButton_IndexController_JoyStick","value": "35"}
+	,{"name": "k_EButton_Reserved0","value": "50"}
+	,{"name": "k_EButton_Reserved1","value": "51"}
 	,{"name": "k_EButton_Max","value": "64"}
 ]}
 ,	{"enumname": "vr::EVRMouseButton","values": [ 
@@ -651,6 +686,7 @@
 	,{"name": "VROverlayError_TextureAlreadyLocked","value": "31"}
 	,{"name": "VROverlayError_TextureLockCapacityReached","value": "32"}
 	,{"name": "VROverlayError_TextureNotLocked","value": "33"}
+	,{"name": "VROverlayError_TimedOut","value": "34"}
 ]}
 ,	{"enumname": "vr::EVRApplicationType","values": [ 
 	{"name": "VRApplication_Other","value": "0"}
@@ -662,7 +698,12 @@
 	,{"name": "VRApplication_SteamWatchdog","value": "6"}
 	,{"name": "VRApplication_Bootstrapper","value": "7"}
 	,{"name": "VRApplication_WebHelper","value": "8"}
-	,{"name": "VRApplication_Max","value": "9"}
+	,{"name": "VRApplication_OpenXRInstance","value": "9"}
+	,{"name": "VRApplication_OpenXRScene","value": "10"}
+	,{"name": "VRApplication_OpenXROverlay","value": "11"}
+	,{"name": "VRApplication_Prism","value": "12"}
+	,{"name": "VRApplication_RoomView","value": "13"}
+	,{"name": "VRApplication_Max","value": "14"}
 ]}
 ,	{"enumname": "vr::EVRFirmwareError","values": [ 
 	{"name": "VRFirmwareError_None","value": "0"}
@@ -737,6 +778,27 @@
 	,{"name": "VRInitError_Init_FailedForVrMonitor","value": "144"}
 	,{"name": "VRInitError_Init_PropertyManagerInitFailed","value": "145"}
 	,{"name": "VRInitError_Init_WebServerFailed","value": "146"}
+	,{"name": "VRInitError_Init_IllegalTypeTransition","value": "147"}
+	,{"name": "VRInitError_Init_MismatchedRuntimes","value": "148"}
+	,{"name": "VRInitError_Init_InvalidProcessId","value": "149"}
+	,{"name": "VRInitError_Init_VRServiceStartupFailed","value": "150"}
+	,{"name": "VRInitError_Init_PrismNeedsNewDrivers","value": "151"}
+	,{"name": "VRInitError_Init_PrismStartupTimedOut","value": "152"}
+	,{"name": "VRInitError_Init_CouldNotStartPrism","value": "153"}
+	,{"name": "VRInitError_Init_PrismClientInitFailed","value": "154"}
+	,{"name": "VRInitError_Init_PrismClientStartFailed","value": "155"}
+	,{"name": "VRInitError_Init_PrismExitedUnexpectedly","value": "156"}
+	,{"name": "VRInitError_Init_BadLuid","value": "157"}
+	,{"name": "VRInitError_Init_NoServerForAppContainer","value": "158"}
+	,{"name": "VRInitError_Init_DuplicateBootstrapper","value": "159"}
+	,{"name": "VRInitError_Init_VRDashboardServicePending","value": "160"}
+	,{"name": "VRInitError_Init_VRDashboardServiceTimeout","value": "161"}
+	,{"name": "VRInitError_Init_VRDashboardServiceStopped","value": "162"}
+	,{"name": "VRInitError_Init_VRDashboardAlreadyStarted","value": "163"}
+	,{"name": "VRInitError_Init_VRDashboardCopyFailed","value": "164"}
+	,{"name": "VRInitError_Init_VRDashboardTokenFailure","value": "165"}
+	,{"name": "VRInitError_Init_VRDashboardEnvironmentFailure","value": "166"}
+	,{"name": "VRInitError_Init_VRDashboardPathFailure","value": "167"}
 	,{"name": "VRInitError_Driver_Failed","value": "200"}
 	,{"name": "VRInitError_Driver_Unknown","value": "201"}
 	,{"name": "VRInitError_Driver_HmdUnknown","value": "202"}
@@ -750,6 +812,8 @@
 	,{"name": "VRInitError_Driver_HmdDriverIdOutOfBounds","value": "211"}
 	,{"name": "VRInitError_Driver_HmdDisplayMirrored","value": "212"}
 	,{"name": "VRInitError_Driver_HmdDisplayNotFoundLaptop","value": "213"}
+	,{"name": "VRInitError_Driver_PeerDriverNotInstalled","value": "214"}
+	,{"name": "VRInitError_Driver_WirelessHmdNotConnected","value": "215"}
 	,{"name": "VRInitError_IPC_ServerInitFailed","value": "300"}
 	,{"name": "VRInitError_IPC_ConnectFailed","value": "301"}
 	,{"name": "VRInitError_IPC_SharedStateInitFailed","value": "302"}
@@ -852,8 +916,14 @@
 	,{"name": "VRInitError_Compositor_CreateOverlayInvalidCall","value": "488"}
 	,{"name": "VRInitError_Compositor_CreateOverlayAlreadyInitialized","value": "489"}
 	,{"name": "VRInitError_Compositor_FailedToCreateMailbox","value": "490"}
+	,{"name": "VRInitError_Compositor_WindowInterfaceIsNull","value": "491"}
+	,{"name": "VRInitError_Compositor_SystemLayerCreateInstance","value": "492"}
+	,{"name": "VRInitError_Compositor_SystemLayerCreateSession","value": "493"}
+	,{"name": "VRInitError_Compositor_CreateInverseDistortUVs","value": "494"}
+	,{"name": "VRInitError_Compositor_CreateBackbufferDepth","value": "495"}
 	,{"name": "VRInitError_VendorSpecific_UnableToConnectToOculusRuntime","value": "1000"}
 	,{"name": "VRInitError_VendorSpecific_WindowsNotInDevMode","value": "1001"}
+	,{"name": "VRInitError_VendorSpecific_OculusLinkNotEnabled","value": "1002"}
 	,{"name": "VRInitError_VendorSpecific_HmdFound_CantOpenDevice","value": "1101"}
 	,{"name": "VRInitError_VendorSpecific_HmdFound_UnableToRequestConfigStart","value": "1102"}
 	,{"name": "VRInitError_VendorSpecific_HmdFound_NoStoredConfig","value": "1103"}
@@ -868,6 +938,7 @@
 	,{"name": "VRInitError_VendorSpecific_HmdFound_UserDataError","value": "1112"}
 	,{"name": "VRInitError_VendorSpecific_HmdFound_ConfigFailedSanityCheck","value": "1113"}
 	,{"name": "VRInitError_VendorSpecific_OculusRuntimeBadInstall","value": "1114"}
+	,{"name": "VRInitError_VendorSpecific_HmdFound_UnexpectedConfiguration_1","value": "1115"}
 	,{"name": "VRInitError_Steam_SteamInstallationNotFound","value": "2000"}
 	,{"name": "VRInitError_LastError","value": "2001"}
 ]}
@@ -959,6 +1030,7 @@
 	,{"name": "VRApplicationError_PropertyNotSet","value": "201"}
 	,{"name": "VRApplicationError_UnknownProperty","value": "202"}
 	,{"name": "VRApplicationError_InvalidParameter","value": "203"}
+	,{"name": "VRApplicationError_NotImplemented","value": "300"}
 ]}
 ,	{"enumname": "vr::EVRApplicationProperty","values": [ 
 	{"name": "VRApplicationProperty_Name_String","value": "0"}
@@ -1034,12 +1106,13 @@
 	{"name": "VROverlayTransform_Invalid","value": "-1"}
 	,{"name": "VROverlayTransform_Absolute","value": "0"}
 	,{"name": "VROverlayTransform_TrackedDeviceRelative","value": "1"}
-	,{"name": "VROverlayTransform_SystemOverlay","value": "2"}
 	,{"name": "VROverlayTransform_TrackedComponent","value": "3"}
 	,{"name": "VROverlayTransform_Cursor","value": "4"}
 	,{"name": "VROverlayTransform_DashboardTab","value": "5"}
 	,{"name": "VROverlayTransform_DashboardThumb","value": "6"}
 	,{"name": "VROverlayTransform_Mountable","value": "7"}
+	,{"name": "VROverlayTransform_Projection","value": "8"}
+	,{"name": "VROverlayTransform_Subview","value": "9"}
 ]}
 ,	{"enumname": "vr::VROverlayFlags","values": [ 
 	{"name": "VROverlayFlags_NoDashboardTab","value": "8"}
@@ -1059,6 +1132,8 @@
 	,{"name": "VROverlayFlags_HideLaserIntersection","value": "524288"}
 	,{"name": "VROverlayFlags_WantsModalBehavior","value": "1048576"}
 	,{"name": "VROverlayFlags_IsPremultiplied","value": "2097152"}
+	,{"name": "VROverlayFlags_IgnoreTextureAlpha","value": "4194304"}
+	,{"name": "VROverlayFlags_Reserved","value": "67108864"}
 ]}
 ,	{"enumname": "vr::VRMessageOverlayResponse","values": [ 
 	{"name": "VRMessageOverlayResponse_ButtonPress_0","value": "0"}
@@ -1117,6 +1192,7 @@
 	,{"name": "VRRenderModelTextureFormat_BC4","value": "2"}
 	,{"name": "VRRenderModelTextureFormat_BC7","value": "3"}
 	,{"name": "VRRenderModelTextureFormat_BC7_SRGB","value": "4"}
+	,{"name": "VRRenderModelTextureFormat_RGBA16_FLOAT","value": "5"}
 ]}
 ,	{"enumname": "vr::EVRNotificationType","values": [ 
 	{"name": "EVRNotificationType_Transient","value": "0"}
@@ -1226,6 +1302,9 @@
 	,{"name": "BlockQueueRead_New","value": "1"}
 	,{"name": "BlockQueueRead_Next","value": "2"}
 ]}
+,	{"enumname": "vr::EBlockQueueCreationFlag","values": [ 
+	{"name": "BlockQueueFlag_OwnerIsReader","value": "1"}
+]}
 ],
 "consts":[{
 	"constname": "k_nDriverNone","consttype": "const uint32_t", "constval": "4294967295"}
@@ -1312,7 +1391,7 @@
 ,{
 	"constname": "k_unScreenshotHandleInvalid","consttype": "const uint32_t", "constval": "0"}
 ,{
-	"constname": "IVRSystem_Version","consttype": "const char *const", "constval": "IVRSystem_021"}
+	"constname": "IVRSystem_Version","consttype": "const char *const", "constval": "IVRSystem_022"}
 ,{
 	"constname": "IVRExtendedDisplay_Version","consttype": "const char *const", "constval": "IVRExtendedDisplay_001"}
 ,{
@@ -1326,11 +1405,11 @@
 ,{
 	"constname": "IVRApplications_Version","consttype": "const char *const", "constval": "IVRApplications_007"}
 ,{
-	"constname": "IVRChaperone_Version","consttype": "const char *const", "constval": "IVRChaperone_003"}
+	"constname": "IVRChaperone_Version","consttype": "const char *const", "constval": "IVRChaperone_004"}
 ,{
 	"constname": "IVRChaperoneSetup_Version","consttype": "const char *const", "constval": "IVRChaperoneSetup_006"}
 ,{
-	"constname": "IVRCompositor_Version","consttype": "const char *const", "constval": "IVRCompositor_026"}
+	"constname": "IVRCompositor_Version","consttype": "const char *const", "constval": "IVRCompositor_027"}
 ,{
 	"constname": "k_unVROverlayMaxKeyLength","consttype": "const uint32_t", "constval": "128"}
 ,{
@@ -1340,7 +1419,7 @@
 ,{
 	"constname": "k_unMaxOverlayIntersectionMaskPrimitivesCount","consttype": "const uint32_t", "constval": "32"}
 ,{
-	"constname": "IVROverlay_Version","consttype": "const char *const", "constval": "IVROverlay_024"}
+	"constname": "IVROverlay_Version","consttype": "const char *const", "constval": "IVROverlay_027"}
 ,{
 	"constname": "IVROverlayView_Version","consttype": "const char *const", "constval": "IVROverlayView_003"}
 ,{
@@ -1409,6 +1488,8 @@
 	"constname": "k_pch_SteamVR_TrackingLossColor_String","consttype": "const char *const", "constval": "trackingLossColor"}
 ,{
 	"constname": "k_pch_SteamVR_ShowStage_Bool","consttype": "const char *const", "constval": "showStage"}
+,{
+	"constname": "k_pch_SteamVR_DrawTrackingReferences_Bool","consttype": "const char *const", "constval": "drawTrackingReferences"}
 ,{
 	"constname": "k_pch_SteamVR_ActivateMultipleDrivers_Bool","consttype": "const char *const", "constval": "activateMultipleDrivers"}
 ,{
@@ -1429,6 +1510,14 @@
 	"constname": "k_pch_SteamVR_MotionSmoothing_Bool","consttype": "const char *const", "constval": "motionSmoothing"}
 ,{
 	"constname": "k_pch_SteamVR_MotionSmoothingOverride_Int32","consttype": "const char *const", "constval": "motionSmoothingOverride"}
+,{
+	"constname": "k_pch_SteamVR_FramesToThrottle_Int32","consttype": "const char *const", "constval": "framesToThrottle"}
+,{
+	"constname": "k_pch_SteamVR_AdditionalFramesToPredict_Int32","consttype": "const char *const", "constval": "additionalFramesToPredict"}
+,{
+	"constname": "k_pch_SteamVR_WorldScale_Float","consttype": "const char *const", "constval": "worldScale"}
+,{
+	"constname": "k_pch_SteamVR_FovScale_Int32","consttype": "const char *const", "constval": "fovScale"}
 ,{
 	"constname": "k_pch_SteamVR_DisableAsyncReprojection_Bool","consttype": "const char *const", "constval": "disableAsync"}
 ,{
@@ -1481,8 +1570,6 @@
 	"constname": "k_pch_SteamVR_DebugInputBinding","consttype": "const char *const", "constval": "debugInputBinding"}
 ,{
 	"constname": "k_pch_SteamVR_DoNotFadeToGrid","consttype": "const char *const", "constval": "doNotFadeToGrid"}
-,{
-	"constname": "k_pch_SteamVR_RenderCameraMode","consttype": "const char *const", "constval": "renderCameraMode"}
 ,{
 	"constname": "k_pch_SteamVR_EnableSharedResourceJournaling","consttype": "const char *const", "constval": "enableSharedResourceJournaling"}
 ,{
@@ -1513,6 +1600,12 @@
 	"constname": "k_pch_SteamVR_BlockOculusSDKOnOpenVRLaunchOption_Bool","consttype": "const char *const", "constval": "blockOculusSDKOnOpenVRLaunchOption"}
 ,{
 	"constname": "k_pch_SteamVR_BlockOculusSDKOnAllLaunches_Bool","consttype": "const char *const", "constval": "blockOculusSDKOnAllLaunches"}
+,{
+	"constname": "k_pch_SteamVR_HDCPLegacyCompatibility_Bool","consttype": "const char *const", "constval": "hdcp14legacyCompatibility"}
+,{
+	"constname": "k_pch_SteamVR_DisplayPortTrainingMode_Int","consttype": "const char *const", "constval": "displayPortTrainingMode"}
+,{
+	"constname": "k_pch_SteamVR_UsePrism_Bool","consttype": "const char *const", "constval": "usePrism"}
 ,{
 	"constname": "k_pch_DirectMode_Section","consttype": "const char *const", "constval": "direct_mode"}
 ,{
@@ -1615,6 +1708,8 @@
 	"constname": "k_pch_Perf_TestData_Float","consttype": "const char *const", "constval": "perfTestData"}
 ,{
 	"constname": "k_pch_Perf_GPUProfiling_Bool","consttype": "const char *const", "constval": "GPUProfiling"}
+,{
+	"constname": "k_pch_Perf_GpuBusMonitoring_Bool","consttype": "const char *const", "constval": "gpuBusMonitoring"}
 ,{
 	"constname": "k_pch_CollisionBounds_Section","consttype": "const char *const", "constval": "collisionBounds"}
 ,{
@@ -1644,11 +1739,11 @@
 ,{
 	"constname": "k_pch_Camera_EnableCamera_Bool","consttype": "const char *const", "constval": "enableCamera"}
 ,{
-	"constname": "k_pch_Camera_EnableCameraInDashboard_Bool","consttype": "const char *const", "constval": "enableCameraInDashboard"}
+	"constname": "k_pch_Camera_ShowOnController_Bool","consttype": "const char *const", "constval": "showOnController"}
 ,{
 	"constname": "k_pch_Camera_EnableCameraForCollisionBounds_Bool","consttype": "const char *const", "constval": "enableCameraForCollisionBounds"}
 ,{
-	"constname": "k_pch_Camera_EnableCameraForRoomView_Bool","consttype": "const char *const", "constval": "enableCameraForRoomView"}
+	"constname": "k_pch_Camera_RoomView_Int32","consttype": "const char *const", "constval": "roomView"}
 ,{
 	"constname": "k_pch_Camera_BoundsColorGammaR_Int32","consttype": "const char *const", "constval": "cameraBoundsColorGammaR"}
 ,{
@@ -1660,7 +1755,7 @@
 ,{
 	"constname": "k_pch_Camera_BoundsStrength_Int32","consttype": "const char *const", "constval": "cameraBoundsStrength"}
 ,{
-	"constname": "k_pch_Camera_RoomViewMode_Int32","consttype": "const char *const", "constval": "cameraRoomViewMode"}
+	"constname": "k_pch_Camera_RoomViewStyle_Int32","consttype": "const char *const", "constval": "roomViewStyle"}
 ,{
 	"constname": "k_pch_audio_Section","consttype": "const char *const", "constval": "audio"}
 ,{
@@ -1695,6 +1790,10 @@
 	"constname": "k_pch_audio_LastHmdPlaybackDeviceId_String","consttype": "const char *const", "constval": "lastHmdPlaybackDeviceId"}
 ,{
 	"constname": "k_pch_audio_VIVEHDMIGain","consttype": "const char *const", "constval": "viveHDMIGain"}
+,{
+	"constname": "k_pch_audio_DualSpeakerAndJackOutput_Bool","consttype": "const char *const", "constval": "dualSpeakerAndJackOutput"}
+,{
+	"constname": "k_pch_audio_MuteMicMonitor_Bool","consttype": "const char *const", "constval": "muteMicMonitor"}
 ,{
 	"constname": "k_pch_Power_Section","consttype": "const char *const", "constval": "power"}
 ,{
@@ -1721,6 +1820,12 @@
 	"constname": "k_pch_Dashboard_DesktopScale","consttype": "const char *const", "constval": "desktopScale"}
 ,{
 	"constname": "k_pch_Dashboard_DashboardScale","consttype": "const char *const", "constval": "dashboardScale"}
+,{
+	"constname": "k_pch_Dashboard_UseStandaloneSystemLayer","consttype": "const char *const", "constval": "standaloneSystemLayer"}
+,{
+	"constname": "k_pch_Dashboard_StickyDashboard","consttype": "const char *const", "constval": "stickyDashboard"}
+,{
+	"constname": "k_pch_Dashboard_AllowSteamOverlays_Bool","consttype": "const char *const", "constval": "allowSteamOverlays"}
 ,{
 	"constname": "k_pch_modelskin_Section","consttype": "const char *const", "constval": "modelskins"}
 ,{
@@ -1745,6 +1850,8 @@
 	"constname": "k_pch_App_BindingLegacyAPISuffix_String","consttype": "const char *const", "constval": "_legacy"}
 ,{
 	"constname": "k_pch_App_BindingSteamVRInputAPISuffix_String","consttype": "const char *const", "constval": "_steamvrinput"}
+,{
+	"constname": "k_pch_App_BindingOpenXRAPISuffix_String","consttype": "const char *const", "constval": "_openxr"}
 ,{
 	"constname": "k_pch_App_BindingCurrentURLSuffix_String","consttype": "const char *const", "constval": "CurrentURL"}
 ,{
@@ -1843,6 +1950,8 @@
 	"constname": "k_pchPathPoseRaw","consttype": "const char *", "constval": "/pose/raw"}
 ,{
 	"constname": "k_pchPathPoseTip","consttype": "const char *", "constval": "/pose/tip"}
+,{
+	"constname": "k_pchPathPoseGrip","consttype": "const char *", "constval": "/pose/grip"}
 ,{
 	"constname": "k_pchPathSystemButtonClick","consttype": "const char *", "constval": "/input/system/click"}
 ,{
@@ -1877,6 +1986,14 @@
 	"constname": "k_pchPathUserKneeLeft","consttype": "const char *", "constval": "/user/knee/left"}
 ,{
 	"constname": "k_pchPathUserKneeRight","consttype": "const char *", "constval": "/user/knee/right"}
+,{
+	"constname": "k_pchPathUserWristLeft","consttype": "const char *", "constval": "/user/wrist/left"}
+,{
+	"constname": "k_pchPathUserWristRight","consttype": "const char *", "constval": "/user/wrist/right"}
+,{
+	"constname": "k_pchPathUserAnkleLeft","consttype": "const char *", "constval": "/user/ankle/left"}
+,{
+	"constname": "k_pchPathUserAnkleRight","consttype": "const char *", "constval": "/user/ankle/right"}
 ,{
 	"constname": "k_pchPathUserWaist","consttype": "const char *", "constval": "/user/waist"}
 ,{
@@ -1892,7 +2009,7 @@
 ,{
 	"constname": "IVRPaths_Version","consttype": "const char *const", "constval": "IVRPaths_001"}
 ,{
-	"constname": "IVRBlockQueue_Version","consttype": "const char *", "constval": "IVRBlockQueue_004"}
+	"constname": "IVRBlockQueue_Version","consttype": "const char *", "constval": "IVRBlockQueue_005"}
 ],
 "structs":[{"struct": "vr::HmdMatrix34_t","fields": [
 { "fieldname": "m", "fieldtype": "float [3][4]"}]}
@@ -1928,6 +2045,9 @@
 ,{"struct": "vr::HmdRect2_t","fields": [
 { "fieldname": "vTopLeft", "fieldtype": "struct vr::HmdVector2_t"},
 { "fieldname": "vBottomRight", "fieldtype": "struct vr::HmdVector2_t"}]}
+,{"struct": "vr::VRBoneTransform_t","fields": [
+{ "fieldname": "position", "fieldtype": "struct vr::HmdVector4_t"},
+{ "fieldname": "orientation", "fieldtype": "struct vr::HmdQuaternionf_t"}]}
 ,{"struct": "vr::DistortionCoordinates_t","fields": [
 { "fieldname": "rfRed", "fieldtype": "float [2]"},
 { "fieldname": "rfGreen", "fieldtype": "float [2]"},
@@ -1936,13 +2056,6 @@
 { "fieldname": "handle", "fieldtype": "void *"},
 { "fieldname": "eType", "fieldtype": "enum vr::ETextureType"},
 { "fieldname": "eColorSpace", "fieldtype": "enum vr::EColorSpace"}]}
-,{"struct": "vr::TrackedDevicePose_t","fields": [
-{ "fieldname": "mDeviceToAbsoluteTracking", "fieldtype": "struct vr::HmdMatrix34_t"},
-{ "fieldname": "vVelocity", "fieldtype": "struct vr::HmdVector3_t"},
-{ "fieldname": "vAngularVelocity", "fieldtype": "struct vr::HmdVector3_t"},
-{ "fieldname": "eTrackingResult", "fieldtype": "enum vr::ETrackingResult"},
-{ "fieldname": "bPoseIsValid", "fieldtype": "_Bool"},
-{ "fieldname": "bDeviceIsConnected", "fieldtype": "_Bool"}]}
 ,{"struct": "vr::VRTextureBounds_t","fields": [
 { "fieldname": "uMin", "fieldtype": "float"},
 { "fieldname": "vMin", "fieldtype": "float"},
@@ -1958,6 +2071,13 @@
 { "fieldname": "depth", "fieldtype": "struct vr::VRTextureDepthInfo_t"}]}
 ,{"struct": "vr::VRTextureWithPoseAndDepth_t","fields": [
 { "fieldname": "depth", "fieldtype": "struct vr::VRTextureDepthInfo_t"}]}
+,{"struct": "vr::TrackedDevicePose_t","fields": [
+{ "fieldname": "mDeviceToAbsoluteTracking", "fieldtype": "struct vr::HmdMatrix34_t"},
+{ "fieldname": "vVelocity", "fieldtype": "struct vr::HmdVector3_t"},
+{ "fieldname": "vAngularVelocity", "fieldtype": "struct vr::HmdVector3_t"},
+{ "fieldname": "eTrackingResult", "fieldtype": "enum vr::ETrackingResult"},
+{ "fieldname": "bPoseIsValid", "fieldtype": "_Bool"},
+{ "fieldname": "bDeviceIsConnected", "fieldtype": "_Bool"}]}
 ,{"struct": "vr::VRVulkanTextureData_t","fields": [
 { "fieldname": "m_nImage", "fieldtype": "uint64_t"},
 { "fieldname": "m_pDevice", "fieldtype": "struct VkDevice_T *"},
@@ -2004,7 +2124,8 @@
 { "fieldname": "bConnectionLost", "fieldtype": "_Bool"}]}
 ,{"struct": "vr::VREvent_Overlay_t","fields": [
 { "fieldname": "overlayHandle", "fieldtype": "uint64_t"},
-{ "fieldname": "devicePath", "fieldtype": "uint64_t"}]}
+{ "fieldname": "devicePath", "fieldtype": "uint64_t"},
+{ "fieldname": "memoryBlockId", "fieldtype": "uint64_t"}]}
 ,{"struct": "vr::VREvent_Status_t","fields": [
 { "fieldname": "statusState", "fieldtype": "uint32_t"}]}
 ,{"struct": "vr::VREvent_Keyboard_t","fields": [
@@ -2125,9 +2246,6 @@
 { "fieldname": "ulButtonPressed", "fieldtype": "uint64_t"},
 { "fieldname": "ulButtonTouched", "fieldtype": "uint64_t"},
 { "fieldname": "rAxis", "fieldtype": "struct vr::VRControllerAxis_t [5]"}]}
-,{"struct": "vr::VRBoneTransform_t","fields": [
-{ "fieldname": "position", "fieldtype": "struct vr::HmdVector4_t"},
-{ "fieldname": "orientation", "fieldtype": "struct vr::HmdQuaternionf_t"}]}
 ,{"struct": "vr::CameraVideoStreamFrameHeader_t","fields": [
 { "fieldname": "eFrameType", "fieldtype": "enum vr::EVRTrackedCameraFrameType"},
 { "fieldname": "nWidth", "fieldtype": "uint32_t"},
@@ -2195,7 +2313,14 @@
 { "fieldname": "m_nNumTimedOut", "fieldtype": "uint32_t"},
 { "fieldname": "m_nNumFramePresentsTimedOut", "fieldtype": "uint32_t"},
 { "fieldname": "m_nNumDroppedFramesTimedOut", "fieldtype": "uint32_t"},
-{ "fieldname": "m_nNumReprojectedFramesTimedOut", "fieldtype": "uint32_t"}]}
+{ "fieldname": "m_nNumReprojectedFramesTimedOut", "fieldtype": "uint32_t"},
+{ "fieldname": "m_nNumFrameSubmits", "fieldtype": "uint32_t"},
+{ "fieldname": "m_flSumCompositorCPUTimeMS", "fieldtype": "vrshared_double"},
+{ "fieldname": "m_flSumCompositorGPUTimeMS", "fieldtype": "vrshared_double"},
+{ "fieldname": "m_flSumTargetFrameTimes", "fieldtype": "vrshared_double"},
+{ "fieldname": "m_flSumApplicationCPUTimeMS", "fieldtype": "vrshared_double"},
+{ "fieldname": "m_flSumApplicationGPUTimeMS", "fieldtype": "vrshared_double"},
+{ "fieldname": "m_nNumFramesWithDepth", "fieldtype": "uint32_t"}]}
 ,{"struct": "vr::Compositor_StageRenderSettings","fields": [
 { "fieldname": "m_PrimaryColor", "fieldtype": "struct vr::HmdColor_t"},
 { "fieldname": "m_SecondaryColor", "fieldtype": "struct vr::HmdColor_t"},
@@ -2229,6 +2354,11 @@
 ,{"struct": "vr::VROverlayIntersectionMaskPrimitive_t","fields": [
 { "fieldname": "m_nPrimitiveType", "fieldtype": "enum vr::EVROverlayIntersectionMaskPrimitiveType"},
 { "fieldname": "m_Primitive", "fieldtype": "VROverlayIntersectionMaskPrimitive_Data_t"}]}
+,{"struct": "vr::VROverlayProjection_t","fields": [
+{ "fieldname": "fLeft", "fieldtype": "float"},
+{ "fieldname": "fRight", "fieldtype": "float"},
+{ "fieldname": "fTop", "fieldtype": "float"},
+{ "fieldname": "fBottom", "fieldtype": "float"}]}
 ,{"struct": "vr::VROverlayView_t","fields": [
 { "fieldname": "overlayHandle", "fieldtype": "VROverlayHandle_t"},
 { "fieldname": "texture", "fieldtype": "struct vr::Texture_t"},
@@ -2250,7 +2380,8 @@
 { "fieldname": "unWidth", "fieldtype": "uint16_t"},
 { "fieldname": "unHeight", "fieldtype": "uint16_t"},
 { "fieldname": "rubTextureMapData", "fieldtype": "const uint8_t *"},
-{ "fieldname": "format", "fieldtype": "enum vr::EVRRenderModelTextureFormat"}]}
+{ "fieldname": "format", "fieldtype": "enum vr::EVRRenderModelTextureFormat"},
+{ "fieldname": "unMipLevels", "fieldtype": "uint16_t"}]}
 ,{"struct": "vr::RenderModel_t","fields": [
 { "fieldname": "rVertexData", "fieldtype": "const struct vr::RenderModel_Vertex_t *"},
 { "fieldname": "unVertexCount", "fieldtype": "uint32_t"},
@@ -2472,11 +2603,6 @@
 {	"paramname": "unTrackedDevicePoseArrayCount" ,"paramtype": "uint32_t"}
 	 ]
 }
-,{
-	"classname": "vr::IVRSystem",
-	"methodname": "ResetSeatedZeroPose",
-	"returntype": "void"
-}
 ,{
 	"classname": "vr::IVRSystem",
 	"methodname": "GetSeatedZeroPoseToStandingAbsoluteTrackingPose",
@@ -3259,6 +3385,14 @@
 {	"paramname": "bForce" ,"paramtype": "bool"}
 	 ]
 }
+,{
+	"classname": "vr::IVRChaperone",
+	"methodname": "ResetZeroPose",
+	"returntype": "void",
+	"params": [ 
+{	"paramname": "eTrackingUniverseOrigin" ,"paramtype": "vr::ETrackingUniverseOrigin"}
+	 ]
+}
 ,{
 	"classname": "vr::IVRChaperoneSetup",
 	"methodname": "CommitWorkingCopy",
@@ -3540,7 +3674,7 @@
 	"returntype": "void",
 	"params": [ 
 {	"paramname": "fSeconds" ,"paramtype": "float"},
-{	"paramname": "bFadeIn" ,"paramtype": "bool"}
+{	"paramname": "bFadeGridIn" ,"paramtype": "bool"}
 	 ]
 }
 ,{
@@ -4023,6 +4157,24 @@
 {	"paramname": "pfCurvature" ,"paramtype": "float *"}
 	 ]
 }
+,{
+	"classname": "vr::IVROverlay",
+	"methodname": "SetOverlayPreCurvePitch",
+	"returntype": "vr::EVROverlayError",
+	"params": [ 
+{	"paramname": "ulOverlayHandle" ,"paramtype": "vr::VROverlayHandle_t"},
+{	"paramname": "fRadians" ,"paramtype": "float"}
+	 ]
+}
+,{
+	"classname": "vr::IVROverlay",
+	"methodname": "GetOverlayPreCurvePitch",
+	"returntype": "vr::EVROverlayError",
+	"params": [ 
+{	"paramname": "ulOverlayHandle" ,"paramtype": "vr::VROverlayHandle_t"},
+{	"paramname": "pfRadians" ,"paramtype": "float *"}
+	 ]
+}
 ,{
 	"classname": "vr::IVROverlay",
 	"methodname": "SetOverlayTextureColorSpace",
@@ -4129,26 +4281,6 @@
 {	"paramname": "unComponentNameSize" ,"paramtype": "uint32_t"}
 	 ]
 }
-,{
-	"classname": "vr::IVROverlay",
-	"methodname": "GetOverlayTransformOverlayRelative",
-	"returntype": "vr::EVROverlayError",
-	"params": [ 
-{	"paramname": "ulOverlayHandle" ,"paramtype": "vr::VROverlayHandle_t"},
-{	"paramname": "ulOverlayHandleParent" ,"paramtype": "vr::VROverlayHandle_t *"},
-{	"paramname": "pmatParentOverlayToOverlayTransform" ,"paramtype": "struct vr::HmdMatrix34_t *"}
-	 ]
-}
-,{
-	"classname": "vr::IVROverlay",
-	"methodname": "SetOverlayTransformOverlayRelative",
-	"returntype": "vr::EVROverlayError",
-	"params": [ 
-{	"paramname": "ulOverlayHandle" ,"paramtype": "vr::VROverlayHandle_t"},
-{	"paramname": "ulOverlayHandleParent" ,"paramtype": "vr::VROverlayHandle_t"},
-{	"paramname": "pmatParentOverlayToOverlayTransform" ,"paramtype": "const struct vr::HmdMatrix34_t *"}
-	 ]
-}
 ,{
 	"classname": "vr::IVROverlay",
 	"methodname": "SetOverlayTransformCursor",
@@ -4167,6 +4299,18 @@
 {	"paramname": "pvHotspot" ,"paramtype": "struct vr::HmdVector2_t *"}
 	 ]
 }
+,{
+	"classname": "vr::IVROverlay",
+	"methodname": "SetOverlayTransformProjection",
+	"returntype": "vr::EVROverlayError",
+	"params": [ 
+{	"paramname": "ulOverlayHandle" ,"paramtype": "vr::VROverlayHandle_t"},
+{	"paramname": "eTrackingOrigin" ,"paramtype": "vr::ETrackingUniverseOrigin"},
+{	"paramname": "pmatTrackingOriginToOverlayTransform" ,"paramtype": "const struct vr::HmdMatrix34_t *"},
+{	"paramname": "pProjection" ,"paramtype": "const struct vr::VROverlayProjection_t *"},
+{	"paramname": "eEye" ,"paramtype": "vr::EVREye"}
+	 ]
+}
 ,{
 	"classname": "vr::IVROverlay",
 	"methodname": "ShowOverlay",
@@ -4202,6 +4346,14 @@
 {	"paramname": "pmatTransform" ,"paramtype": "struct vr::HmdMatrix34_t *"}
 	 ]
 }
+,{
+	"classname": "vr::IVROverlay",
+	"methodname": "WaitFrameSync",
+	"returntype": "vr::EVROverlayError",
+	"params": [ 
+{	"paramname": "nTimeoutMs" ,"paramtype": "uint32_t"}
+	 ]
+}
 ,{
 	"classname": "vr::IVROverlay",
 	"methodname": "PollNextOverlayEvent",
@@ -5609,7 +5761,8 @@
 {	"paramname": "pchPath" ,"paramtype": "const char *"},
 {	"paramname": "unBlockDataSize" ,"paramtype": "uint32_t"},
 {	"paramname": "unBlockHeaderSize" ,"paramtype": "uint32_t"},
-{	"paramname": "unBlockCount" ,"paramtype": "uint32_t"}
+{	"paramname": "unBlockCount" ,"paramtype": "uint32_t"},
+{	"paramname": "unFlags" ,"paramtype": "uint32_t"}
 	 ]
 }
 ,{
@@ -24,7 +24,7 @@
 #endif

 // OPENVR API export macro
-#if defined( _WIN32 ) && !defined( _X360 )
+#if defined( _WIN32 )
 	#if defined( OPENVR_API_EXPORTS )
 	#define S_API EXTERN_C __declspec( dllexport )
 	#elif defined( OPENVR_API_NODLL )
@@ -61,6 +61,16 @@ typedef uint64_t VRActionSetHandle_t;
 typedef uint64_t VRInputValueHandle_t;
 typedef uint64_t PathHandle_t;

+// 64-bit types that are part of public structures
+// that are replicated in shared memory.
+#if defined(__linux__) || defined(__APPLE__)
+typedef uint64_t vrshared_uint64_t __attribute__ ((aligned(8)));
+typedef double vrshared_double __attribute__ ((aligned(8)));
+#else
+typedef uint64_t vrshared_uint64_t;
+typedef double vrshared_double;
+#endif
+

 // OpenVR Constants

@@ -106,21 +116,21 @@ static const unsigned long k_unControllerStateAxisCount = 5;
 static const unsigned long long k_ulOverlayHandleInvalid = 0;
 static const unsigned long k_unMaxDistortionFunctionParameters = 8;
 static const unsigned long k_unScreenshotHandleInvalid = 0;
-static const char * IVRSystem_Version = "IVRSystem_021";
+static const char * IVRSystem_Version = "IVRSystem_022";
 static const char * IVRExtendedDisplay_Version = "IVRExtendedDisplay_001";
 static const char * IVRTrackedCamera_Version = "IVRTrackedCamera_006";
 static const unsigned long k_unMaxApplicationKeyLength = 128;
 static const char * k_pch_MimeType_HomeApp = "vr/home";
 static const char * k_pch_MimeType_GameTheater = "vr/game_theater";
 static const char * IVRApplications_Version = "IVRApplications_007";
-static const char * IVRChaperone_Version = "IVRChaperone_003";
+static const char * IVRChaperone_Version = "IVRChaperone_004";
 static const char * IVRChaperoneSetup_Version = "IVRChaperoneSetup_006";
-static const char * IVRCompositor_Version = "IVRCompositor_026";
+static const char * IVRCompositor_Version = "IVRCompositor_027";
 static const unsigned long k_unVROverlayMaxKeyLength = 128;
 static const unsigned long k_unVROverlayMaxNameLength = 128;
 static const unsigned long k_unMaxOverlayCount = 128;
 static const unsigned long k_unMaxOverlayIntersectionMaskPrimitivesCount = 32;
-static const char * IVROverlay_Version = "IVROverlay_024";
+static const char * IVROverlay_Version = "IVROverlay_027";
 static const char * IVROverlayView_Version = "IVROverlayView_003";
 static const unsigned long k_unHeadsetViewMaxWidth = 3840;
 static const unsigned long k_unHeadsetViewMaxHeight = 2160;
@@ -155,6 +165,7 @@ static const char * k_pch_SteamVR_GridColor_String = "gridColor";
 static const char * k_pch_SteamVR_PlayAreaColor_String = "playAreaColor";
 static const char * k_pch_SteamVR_TrackingLossColor_String = "trackingLossColor";
 static const char * k_pch_SteamVR_ShowStage_Bool = "showStage";
+static const char * k_pch_SteamVR_DrawTrackingReferences_Bool = "drawTrackingReferences";
 static const char * k_pch_SteamVR_ActivateMultipleDrivers_Bool = "activateMultipleDrivers";
 static const char * k_pch_SteamVR_UsingSpeakers_Bool = "usingSpeakers";
 static const char * k_pch_SteamVR_SpeakersForwardYawOffsetDegrees_Float = "speakersForwardYawOffsetDegrees";
@@ -165,6 +176,10 @@ static const char * k_pch_SteamVR_SupersampleScale_Float = "supersampleScale";
 static const char * k_pch_SteamVR_MaxRecommendedResolution_Int32 = "maxRecommendedResolution";
 static const char * k_pch_SteamVR_MotionSmoothing_Bool = "motionSmoothing";
 static const char * k_pch_SteamVR_MotionSmoothingOverride_Int32 = "motionSmoothingOverride";
+static const char * k_pch_SteamVR_FramesToThrottle_Int32 = "framesToThrottle";
+static const char * k_pch_SteamVR_AdditionalFramesToPredict_Int32 = "additionalFramesToPredict";
+static const char * k_pch_SteamVR_WorldScale_Float = "worldScale";
+static const char * k_pch_SteamVR_FovScale_Int32 = "fovScale";
 static const char * k_pch_SteamVR_DisableAsyncReprojection_Bool = "disableAsync";
 static const char * k_pch_SteamVR_ForceFadeOnBadTracking_Bool = "forceFadeOnBadTracking";
 static const char * k_pch_SteamVR_DefaultMirrorView_Int32 = "mirrorView";
@@ -191,7 +206,6 @@ static const char * k_pch_SteamVR_HaveStartedTutorialForNativeChaperoneDriver_Bo
 static const char * k_pch_SteamVR_ForceWindows32bitVRMonitor = "forceWindows32BitVRMonitor";
 static const char * k_pch_SteamVR_DebugInputBinding = "debugInputBinding";
 static const char * k_pch_SteamVR_DoNotFadeToGrid = "doNotFadeToGrid";
-static const char * k_pch_SteamVR_RenderCameraMode = "renderCameraMode";
 static const char * k_pch_SteamVR_EnableSharedResourceJournaling = "enableSharedResourceJournaling";
 static const char * k_pch_SteamVR_EnableSafeMode = "enableSafeMode";
 static const char * k_pch_SteamVR_PreferredRefreshRate = "preferredRefreshRate";
@@ -207,6 +221,9 @@ static const char * k_pch_SteamVR_AllowGlobalActionSetPriority = "globalActionSe
 static const char * k_pch_SteamVR_OverlayRenderQuality = "overlayRenderQuality_2";
 static const char * k_pch_SteamVR_BlockOculusSDKOnOpenVRLaunchOption_Bool = "blockOculusSDKOnOpenVRLaunchOption";
 static const char * k_pch_SteamVR_BlockOculusSDKOnAllLaunches_Bool = "blockOculusSDKOnAllLaunches";
+static const char * k_pch_SteamVR_HDCPLegacyCompatibility_Bool = "hdcp14legacyCompatibility";
+static const char * k_pch_SteamVR_DisplayPortTrainingMode_Int = "displayPortTrainingMode";
+static const char * k_pch_SteamVR_UsePrism_Bool = "usePrism";
 static const char * k_pch_DirectMode_Section = "direct_mode";
 static const char * k_pch_DirectMode_Enable_Bool = "enable";
 static const char * k_pch_DirectMode_Count_Int32 = "count";
@@ -258,6 +275,7 @@ static const char * k_pch_Perf_AllowTimingStore_Bool = "allowTimingStore";
 static const char * k_pch_Perf_SaveTimingsOnExit_Bool = "saveTimingsOnExit";
 static const char * k_pch_Perf_TestData_Float = "perfTestData";
 static const char * k_pch_Perf_GPUProfiling_Bool = "GPUProfiling";
+static const char * k_pch_Perf_GpuBusMonitoring_Bool = "gpuBusMonitoring";
 static const char * k_pch_CollisionBounds_Section = "collisionBounds";
 static const char * k_pch_CollisionBounds_Style_Int32 = "CollisionBoundsStyle";
 static const char * k_pch_CollisionBounds_GroundPerimeterOn_Bool = "CollisionBoundsGroundPerimeterOn";
@@ -272,15 +290,15 @@ static const char * k_pch_CollisionBounds_ColorGammaA_Int32 = "CollisionBoundsCo
 static const char * k_pch_CollisionBounds_EnableDriverImport = "enableDriverBoundsImport";
 static const char * k_pch_Camera_Section = "camera";
 static const char * k_pch_Camera_EnableCamera_Bool = "enableCamera";
-static const char * k_pch_Camera_EnableCameraInDashboard_Bool = "enableCameraInDashboard";
+static const char * k_pch_Camera_ShowOnController_Bool = "showOnController";
 static const char * k_pch_Camera_EnableCameraForCollisionBounds_Bool = "enableCameraForCollisionBounds";
-static const char * k_pch_Camera_EnableCameraForRoomView_Bool = "enableCameraForRoomView";
+static const char * k_pch_Camera_RoomView_Int32 = "roomView";
 static const char * k_pch_Camera_BoundsColorGammaR_Int32 = "cameraBoundsColorGammaR";
 static const char * k_pch_Camera_BoundsColorGammaG_Int32 = "cameraBoundsColorGammaG";
 static const char * k_pch_Camera_BoundsColorGammaB_Int32 = "cameraBoundsColorGammaB";
 static const char * k_pch_Camera_BoundsColorGammaA_Int32 = "cameraBoundsColorGammaA";
 static const char * k_pch_Camera_BoundsStrength_Int32 = "cameraBoundsStrength";
-static const char * k_pch_Camera_RoomViewMode_Int32 = "cameraRoomViewMode";
+static const char * k_pch_Camera_RoomViewStyle_Int32 = "roomViewStyle";
 static const char * k_pch_audio_Section = "audio";
 static const char * k_pch_audio_SetOsDefaultPlaybackDevice_Bool = "setOsDefaultPlaybackDevice";
 static const char * k_pch_audio_EnablePlaybackDeviceOverride_Bool = "enablePlaybackDeviceOverride";
@@ -298,6 +316,8 @@ static const char * k_pch_audio_ActiveMirrorDevice_String = "activePlaybackMirro
 static const char * k_pch_audio_EnablePlaybackMirrorIndependentVolume_Bool = "enablePlaybackMirrorIndependentVolume";
 static const char * k_pch_audio_LastHmdPlaybackDeviceId_String = "lastHmdPlaybackDeviceId";
 static const char * k_pch_audio_VIVEHDMIGain = "viveHDMIGain";
+static const char * k_pch_audio_DualSpeakerAndJackOutput_Bool = "dualSpeakerAndJackOutput";
+static const char * k_pch_audio_MuteMicMonitor_Bool = "muteMicMonitor";
 static const char * k_pch_Power_Section = "power";
 static const char * k_pch_Power_PowerOffOnExit_Bool = "powerOffOnExit";
 static const char * k_pch_Power_TurnOffScreensTimeout_Float = "turnOffScreensTimeout";
@@ -311,6 +331,9 @@ static const char * k_pch_Dashboard_ArcadeMode_Bool = "arcadeMode";
 static const char * k_pch_Dashboard_Position = "position";
 static const char * k_pch_Dashboard_DesktopScale = "desktopScale";
 static const char * k_pch_Dashboard_DashboardScale = "dashboardScale";
+static const char * k_pch_Dashboard_UseStandaloneSystemLayer = "standaloneSystemLayer";
+static const char * k_pch_Dashboard_StickyDashboard = "stickyDashboard";
+static const char * k_pch_Dashboard_AllowSteamOverlays_Bool = "allowSteamOverlays";
 static const char * k_pch_modelskin_Section = "modelskins";
 static const char * k_pch_Driver_Enable_Bool = "enable";
 static const char * k_pch_Driver_BlockedBySafemode_Bool = "blocked_by_safe_mode";
@@ -323,6 +346,7 @@ static const char * k_pch_TrackingOverride_Section = "TrackingOverrides";
 static const char * k_pch_App_BindingAutosaveURLSuffix_String = "AutosaveURL";
 static const char * k_pch_App_BindingLegacyAPISuffix_String = "_legacy";
 static const char * k_pch_App_BindingSteamVRInputAPISuffix_String = "_steamvrinput";
+static const char * k_pch_App_BindingOpenXRAPISuffix_String = "_openxr";
 static const char * k_pch_App_BindingCurrentURLSuffix_String = "CurrentURL";
 static const char * k_pch_App_BindingPreviousURLSuffix_String = "PreviousURL";
 static const char * k_pch_App_NeedToUpdateAutosaveSuffix_Bool = "NeedToUpdateAutosave";
@@ -372,6 +396,7 @@ static const char * k_pchPathBoundTrackerAliasPath = "/bound_tracker_path";
 static const char * k_pchPathBoundTrackerRole = "/bound_tracker_role";
 static const char * k_pchPathPoseRaw = "/pose/raw";
 static const char * k_pchPathPoseTip = "/pose/tip";
+static const char * k_pchPathPoseGrip = "/pose/grip";
 static const char * k_pchPathSystemButtonClick = "/input/system/click";
 static const char * k_pchPathProximity = "/proximity";
 static const char * k_pchPathControllerTypePrefix = "/controller_type/";
@@ -389,6 +414,10 @@ static const char * k_pchPathUserElbowLeft = "/user/elbow/left";
 static const char * k_pchPathUserElbowRight = "/user/elbow/right";
 static const char * k_pchPathUserKneeLeft = "/user/knee/left";
 static const char * k_pchPathUserKneeRight = "/user/knee/right";
+static const char * k_pchPathUserWristLeft = "/user/wrist/left";
+static const char * k_pchPathUserWristRight = "/user/wrist/right";
+static const char * k_pchPathUserAnkleLeft = "/user/ankle/left";
+static const char * k_pchPathUserAnkleRight = "/user/ankle/right";
 static const char * k_pchPathUserWaist = "/user/waist";
 static const char * k_pchPathUserChest = "/user/chest";
 static const char * k_pchPathUserCamera = "/user/camera";
@@ -396,7 +425,7 @@ static const char * k_pchPathUserKeyboard = "/user/keyboard";
 static const char * k_pchPathClientAppKey = "/client_info/app_key";
 static const unsigned long long k_ulInvalidPathHandle = 0;
 static const char * IVRPaths_Version = "IVRPaths_001";
-static const char * IVRBlockQueue_Version = "IVRBlockQueue_004";
+static const char * IVRBlockQueue_Version = "IVRBlockQueue_005";

 // OpenVR Enums

@@ -527,6 +556,8 @@ typedef enum ETrackedDeviceProperty
 	ETrackedDeviceProperty_Prop_ManufacturerSerialNumber_String = 1049,
 	ETrackedDeviceProperty_Prop_ComputedSerialNumber_String = 1050,
 	ETrackedDeviceProperty_Prop_EstimatedDeviceFirstUseTime_Int32 = 1051,
+	ETrackedDeviceProperty_Prop_DevicePowerUsage_Float = 1052,
+	ETrackedDeviceProperty_Prop_IgnoreMotionForStandby_Bool = 1053,
 	ETrackedDeviceProperty_Prop_ReportsTimeSinceVSync_Bool = 2000,
 	ETrackedDeviceProperty_Prop_SecondsFromVsyncToPhotons_Float = 2001,
 	ETrackedDeviceProperty_Prop_DisplayFrequency_Float = 2002,
@@ -603,6 +634,7 @@ typedef enum ETrackedDeviceProperty
 	ETrackedDeviceProperty_Prop_DriverProvidedChaperoneVisibility_Bool = 2076,
 	ETrackedDeviceProperty_Prop_HmdColumnCorrectionSettingPrefix_String = 2077,
 	ETrackedDeviceProperty_Prop_CameraSupportsCompatibilityModes_Bool = 2078,
+	ETrackedDeviceProperty_Prop_SupportsRoomViewDepthProjection_Bool = 2079,
 	ETrackedDeviceProperty_Prop_DisplayAvailableFrameRates_Float_Array = 2080,
 	ETrackedDeviceProperty_Prop_DisplaySupportsMultipleFramerates_Bool = 2081,
 	ETrackedDeviceProperty_Prop_DisplayColorMultLeft_Vector3 = 2082,
@@ -611,9 +643,24 @@ typedef enum ETrackedDeviceProperty
 	ETrackedDeviceProperty_Prop_DisplaySupportsAnalogGain_Bool = 2085,
 	ETrackedDeviceProperty_Prop_DisplayMinAnalogGain_Float = 2086,
 	ETrackedDeviceProperty_Prop_DisplayMaxAnalogGain_Float = 2087,
+	ETrackedDeviceProperty_Prop_CameraExposureTime_Float = 2088,
+	ETrackedDeviceProperty_Prop_CameraGlobalGain_Float = 2089,
 	ETrackedDeviceProperty_Prop_DashboardScale_Float = 2091,
+	ETrackedDeviceProperty_Prop_PeerButtonInfo_String = 2092,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsHDR10_Bool = 2093,
+	ETrackedDeviceProperty_Prop_Hmd_EnableParallelRenderCameras_Bool = 2094,
+	ETrackedDeviceProperty_Prop_DriverProvidedChaperoneJson_String = 2095,
 	ETrackedDeviceProperty_Prop_IpdUIRangeMinMeters_Float = 2100,
 	ETrackedDeviceProperty_Prop_IpdUIRangeMaxMeters_Float = 2101,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsHDCP14LegacyCompat_Bool = 2102,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsMicMonitoring_Bool = 2103,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsDisplayPortTrainingMode_Bool = 2104,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsRoomViewDirect_Bool = 2105,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsAppThrottling_Bool = 2106,
+	ETrackedDeviceProperty_Prop_Hmd_SupportsGpuBusMonitoring_Bool = 2107,
+	ETrackedDeviceProperty_Prop_DSCVersion_Int32 = 2110,
+	ETrackedDeviceProperty_Prop_DSCSliceCount_Int32 = 2111,
+	ETrackedDeviceProperty_Prop_DSCBPPx16_Int32 = 2112,
 	ETrackedDeviceProperty_Prop_DriverRequestedMuraCorrectionMode_Int32 = 2200,
 	ETrackedDeviceProperty_Prop_DriverRequestedMuraFeather_InnerLeft_Int32 = 2201,
 	ETrackedDeviceProperty_Prop_DriverRequestedMuraFeather_InnerRight_Int32 = 2202,
@@ -626,6 +673,7 @@ typedef enum ETrackedDeviceProperty
 	ETrackedDeviceProperty_Prop_Audio_DefaultPlaybackDeviceId_String = 2300,
 	ETrackedDeviceProperty_Prop_Audio_DefaultRecordingDeviceId_String = 2301,
 	ETrackedDeviceProperty_Prop_Audio_DefaultPlaybackDeviceVolume_Float = 2302,
+	ETrackedDeviceProperty_Prop_Audio_SupportsDualSpeakerAndJackOutput_Bool = 2303,
 	ETrackedDeviceProperty_Prop_AttachedDeviceId_String = 3000,
 	ETrackedDeviceProperty_Prop_SupportedButtons_Uint64 = 3001,
 	ETrackedDeviceProperty_Prop_Axis0Type_Int32 = 3002,
@@ -710,6 +758,9 @@ typedef enum EVRSubmitFlags
 	EVRSubmitFlags_Submit_TextureWithDepth = 16,
 	EVRSubmitFlags_Submit_FrameDiscontinuty = 32,
 	EVRSubmitFlags_Submit_VulkanTextureWithArrayData = 64,
+	EVRSubmitFlags_Submit_GlArrayTexture = 128,
+	EVRSubmitFlags_Submit_Reserved2 = 32768,
+	EVRSubmitFlags_Submit_Reserved3 = 65536,
 } EVRSubmitFlags;

 typedef enum EVRState
@@ -762,13 +813,13 @@ typedef enum EVREventType
 	EVREventType_VREvent_InputFocusCaptured = 400,
 	EVREventType_VREvent_InputFocusReleased = 401,
 	EVREventType_VREvent_SceneApplicationChanged = 404,
-	EVREventType_VREvent_SceneFocusChanged = 405,
 	EVREventType_VREvent_InputFocusChanged = 406,
 	EVREventType_VREvent_SceneApplicationUsingWrongGraphicsAdapter = 408,
 	EVREventType_VREvent_ActionBindingReloaded = 409,
 	EVREventType_VREvent_HideRenderModels = 410,
 	EVREventType_VREvent_ShowRenderModels = 411,
 	EVREventType_VREvent_SceneApplicationStateChanged = 412,
+	EVREventType_VREvent_SceneAppPipeDisconnected = 413,
 	EVREventType_VREvent_ConsoleOpened = 420,
 	EVREventType_VREvent_ConsoleClosed = 421,
 	EVREventType_VREvent_OverlayShown = 500,
@@ -797,6 +848,11 @@ typedef enum EVREventType
 	EVREventType_VREvent_RoomViewHidden = 527,
 	EVREventType_VREvent_ShowUI = 528,
 	EVREventType_VREvent_ShowDevTools = 529,
+	EVREventType_VREvent_DesktopViewUpdating = 530,
+	EVREventType_VREvent_DesktopViewReady = 531,
+	EVREventType_VREvent_StartDashboard = 532,
+	EVREventType_VREvent_ElevatePrism = 533,
+	EVREventType_VREvent_OverlayClosed = 534,
 	EVREventType_VREvent_Notification_Shown = 600,
 	EVREventType_VREvent_Notification_Hidden = 601,
 	EVREventType_VREvent_Notification_BeginInteraction = 602,
@@ -806,6 +862,7 @@ typedef enum EVREventType
 	EVREventType_VREvent_QuitAcknowledged = 703,
 	EVREventType_VREvent_DriverRequestedQuit = 704,
 	EVREventType_VREvent_RestartRequested = 705,
+	EVREventType_VREvent_InvalidateSwapTextureSets = 706,
 	EVREventType_VREvent_ChaperoneDataHasChanged = 800,
 	EVREventType_VREvent_ChaperoneUniverseHasChanged = 801,
 	EVREventType_VREvent_ChaperoneTempDataHasChanged = 802,
@@ -814,6 +871,7 @@ typedef enum EVREventType
 	EVREventType_VREvent_ChaperoneFlushCache = 805,
 	EVREventType_VREvent_ChaperoneRoomSetupStarting = 806,
 	EVREventType_VREvent_ChaperoneRoomSetupFinished = 807,
+	EVREventType_VREvent_StandingZeroPoseReset = 808,
 	EVREventType_VREvent_AudioSettingsHaveChanged = 820,
 	EVREventType_VREvent_BackgroundSettingHasChanged = 850,
 	EVREventType_VREvent_CameraSettingsHaveChanged = 851,
@@ -859,6 +917,7 @@ typedef enum EVREventType
 	EVREventType_VREvent_Compositor_OutOfVideoMemory = 1417,
 	EVREventType_VREvent_Compositor_DisplayModeNotSupported = 1418,
 	EVREventType_VREvent_Compositor_StageOverrideReady = 1419,
+	EVREventType_VREvent_Compositor_RequestDisconnectReconnect = 1420,
 	EVREventType_VREvent_TrackedCamera_StartVideoStream = 1500,
 	EVREventType_VREvent_TrackedCamera_StopVideoStream = 1501,
 	EVREventType_VREvent_TrackedCamera_PauseVideoStream = 1502,
@@ -921,6 +980,8 @@ typedef enum EVRButtonId
 	EVRButtonId_k_EButton_IndexController_A = 2,
 	EVRButtonId_k_EButton_IndexController_B = 1,
 	EVRButtonId_k_EButton_IndexController_JoyStick = 35,
+	EVRButtonId_k_EButton_Reserved0 = 50,
+	EVRButtonId_k_EButton_Reserved1 = 51,
 	EVRButtonId_k_EButton_Max = 64,
 } EVRButtonId;

@@ -1062,6 +1123,7 @@ typedef enum EVROverlayError
 	EVROverlayError_VROverlayError_TextureAlreadyLocked = 31,
 	EVROverlayError_VROverlayError_TextureLockCapacityReached = 32,
 	EVROverlayError_VROverlayError_TextureNotLocked = 33,
+	EVROverlayError_VROverlayError_TimedOut = 34,
 } EVROverlayError;

 typedef enum EVRApplicationType
@@ -1075,7 +1137,12 @@ typedef enum EVRApplicationType
 	EVRApplicationType_VRApplication_SteamWatchdog = 6,
 	EVRApplicationType_VRApplication_Bootstrapper = 7,
 	EVRApplicationType_VRApplication_WebHelper = 8,
-	EVRApplicationType_VRApplication_Max = 9,
+	EVRApplicationType_VRApplication_OpenXRInstance = 9,
+	EVRApplicationType_VRApplication_OpenXRScene = 10,
+	EVRApplicationType_VRApplication_OpenXROverlay = 11,
+	EVRApplicationType_VRApplication_Prism = 12,
+	EVRApplicationType_VRApplication_RoomView = 13,
+	EVRApplicationType_VRApplication_Max = 14,
 } EVRApplicationType;

 typedef enum EVRFirmwareError
@@ -1160,6 +1227,27 @@ typedef enum EVRInitError
 	EVRInitError_VRInitError_Init_FailedForVrMonitor = 144,
 	EVRInitError_VRInitError_Init_PropertyManagerInitFailed = 145,
 	EVRInitError_VRInitError_Init_WebServerFailed = 146,
+	EVRInitError_VRInitError_Init_IllegalTypeTransition = 147,
+	EVRInitError_VRInitError_Init_MismatchedRuntimes = 148,
+	EVRInitError_VRInitError_Init_InvalidProcessId = 149,
+	EVRInitError_VRInitError_Init_VRServiceStartupFailed = 150,
+	EVRInitError_VRInitError_Init_PrismNeedsNewDrivers = 151,
+	EVRInitError_VRInitError_Init_PrismStartupTimedOut = 152,
+	EVRInitError_VRInitError_Init_CouldNotStartPrism = 153,
+	EVRInitError_VRInitError_Init_PrismClientInitFailed = 154,
+	EVRInitError_VRInitError_Init_PrismClientStartFailed = 155,
+	EVRInitError_VRInitError_Init_PrismExitedUnexpectedly = 156,
+	EVRInitError_VRInitError_Init_BadLuid = 157,
+	EVRInitError_VRInitError_Init_NoServerForAppContainer = 158,
+	EVRInitError_VRInitError_Init_DuplicateBootstrapper = 159,
+	EVRInitError_VRInitError_Init_VRDashboardServicePending = 160,
+	EVRInitError_VRInitError_Init_VRDashboardServiceTimeout = 161,
+	EVRInitError_VRInitError_Init_VRDashboardServiceStopped = 162,
+	EVRInitError_VRInitError_Init_VRDashboardAlreadyStarted = 163,
+	EVRInitError_VRInitError_Init_VRDashboardCopyFailed = 164,
+	EVRInitError_VRInitError_Init_VRDashboardTokenFailure = 165,
+	EVRInitError_VRInitError_Init_VRDashboardEnvironmentFailure = 166,
+	EVRInitError_VRInitError_Init_VRDashboardPathFailure = 167,
 	EVRInitError_VRInitError_Driver_Failed = 200,
 	EVRInitError_VRInitError_Driver_Unknown = 201,
 	EVRInitError_VRInitError_Driver_HmdUnknown = 202,
@@ -1173,6 +1261,8 @@ typedef enum EVRInitError
 	EVRInitError_VRInitError_Driver_HmdDriverIdOutOfBounds = 211,
 	EVRInitError_VRInitError_Driver_HmdDisplayMirrored = 212,
 	EVRInitError_VRInitError_Driver_HmdDisplayNotFoundLaptop = 213,
+	EVRInitError_VRInitError_Driver_PeerDriverNotInstalled = 214,
+	EVRInitError_VRInitError_Driver_WirelessHmdNotConnected = 215,
 	EVRInitError_VRInitError_IPC_ServerInitFailed = 300,
 	EVRInitError_VRInitError_IPC_ConnectFailed = 301,
 	EVRInitError_VRInitError_IPC_SharedStateInitFailed = 302,
@@ -1275,8 +1365,14 @@ typedef enum EVRInitError
 	EVRInitError_VRInitError_Compositor_CreateOverlayInvalidCall = 488,
 	EVRInitError_VRInitError_Compositor_CreateOverlayAlreadyInitialized = 489,
 	EVRInitError_VRInitError_Compositor_FailedToCreateMailbox = 490,
+	EVRInitError_VRInitError_Compositor_WindowInterfaceIsNull = 491,
+	EVRInitError_VRInitError_Compositor_SystemLayerCreateInstance = 492,
+	EVRInitError_VRInitError_Compositor_SystemLayerCreateSession = 493,
+	EVRInitError_VRInitError_Compositor_CreateInverseDistortUVs = 494,
+	EVRInitError_VRInitError_Compositor_CreateBackbufferDepth = 495,
 	EVRInitError_VRInitError_VendorSpecific_UnableToConnectToOculusRuntime = 1000,
 	EVRInitError_VRInitError_VendorSpecific_WindowsNotInDevMode = 1001,
+	EVRInitError_VRInitError_VendorSpecific_OculusLinkNotEnabled = 1002,
 	EVRInitError_VRInitError_VendorSpecific_HmdFound_CantOpenDevice = 1101,
 	EVRInitError_VRInitError_VendorSpecific_HmdFound_UnableToRequestConfigStart = 1102,
 	EVRInitError_VRInitError_VendorSpecific_HmdFound_NoStoredConfig = 1103,
@@ -1291,6 +1387,7 @@ typedef enum EVRInitError
 	EVRInitError_VRInitError_VendorSpecific_HmdFound_UserDataError = 1112,
 	EVRInitError_VRInitError_VendorSpecific_HmdFound_ConfigFailedSanityCheck = 1113,
 	EVRInitError_VRInitError_VendorSpecific_OculusRuntimeBadInstall = 1114,
+	EVRInitError_VRInitError_VendorSpecific_HmdFound_UnexpectedConfiguration_1 = 1115,
 	EVRInitError_VRInitError_Steam_SteamInstallationNotFound = 2000,
 	EVRInitError_VRInitError_LastError = 2001,
 } EVRInitError;
@@ -1402,6 +1499,7 @@ typedef enum EVRApplicationError
 	EVRApplicationError_VRApplicationError_PropertyNotSet = 201,
 	EVRApplicationError_VRApplicationError_UnknownProperty = 202,
 	EVRApplicationError_VRApplicationError_InvalidParameter = 203,
+	EVRApplicationError_VRApplicationError_NotImplemented = 300,
 } EVRApplicationError;

 typedef enum EVRApplicationProperty
@@ -1495,12 +1593,13 @@ typedef enum VROverlayTransformType
 	VROverlayTransformType_VROverlayTransform_Invalid = -1,
 	VROverlayTransformType_VROverlayTransform_Absolute = 0,
 	VROverlayTransformType_VROverlayTransform_TrackedDeviceRelative = 1,
-	VROverlayTransformType_VROverlayTransform_SystemOverlay = 2,
 	VROverlayTransformType_VROverlayTransform_TrackedComponent = 3,
 	VROverlayTransformType_VROverlayTransform_Cursor = 4,
 	VROverlayTransformType_VROverlayTransform_DashboardTab = 5,
 	VROverlayTransformType_VROverlayTransform_DashboardThumb = 6,
 	VROverlayTransformType_VROverlayTransform_Mountable = 7,
+	VROverlayTransformType_VROverlayTransform_Projection = 8,
+	VROverlayTransformType_VROverlayTransform_Subview = 9,
 } VROverlayTransformType;

 typedef enum VROverlayFlags
@@ -1522,6 +1621,8 @@ typedef enum VROverlayFlags
 	VROverlayFlags_HideLaserIntersection = 524288,
 	VROverlayFlags_WantsModalBehavior = 1048576,
 	VROverlayFlags_IsPremultiplied = 2097152,
+	VROverlayFlags_IgnoreTextureAlpha = 4194304,
+	VROverlayFlags_Reserved = 67108864,
 } VROverlayFlags;

 typedef enum VRMessageOverlayResponse
@@ -1598,6 +1699,7 @@ typedef enum EVRRenderModelTextureFormat
 	EVRRenderModelTextureFormat_VRRenderModelTextureFormat_BC4 = 2,
 	EVRRenderModelTextureFormat_VRRenderModelTextureFormat_BC7 = 3,
 	EVRRenderModelTextureFormat_VRRenderModelTextureFormat_BC7_SRGB = 4,
+	EVRRenderModelTextureFormat_VRRenderModelTextureFormat_RGBA16_FLOAT = 5,
 } EVRRenderModelTextureFormat;

 typedef enum EVRNotificationType
@@ -1742,6 +1844,11 @@ typedef enum EBlockQueueReadType
 	EBlockQueueReadType_BlockQueueRead_Next = 2,
 } EBlockQueueReadType;

+typedef enum EBlockQueueCreationFlag
+{
+	EBlockQueueCreationFlag_BlockQueueFlag_OwnerIsReader = 1,
+} EBlockQueueCreationFlag;
+

 // OpenVR typedefs

@@ -1749,6 +1856,7 @@ typedef uint32_t TrackedDeviceIndex_t;
 typedef uint32_t VRNotificationId;
 typedef uint64_t VROverlayHandle_t;

+typedef uint32_t PropertyTypeTag_t;
 typedef uint32_t SpatialAnchorHandle_t;
 typedef void * glSharedTextureHandle_t;
 typedef int32_t glInt_t;
@@ -1861,6 +1969,12 @@ typedef struct HmdRect2_t
 	struct HmdVector2_t vBottomRight;
 } HmdRect2_t;

+typedef struct VRBoneTransform_t
+{
+	struct HmdVector4_t position;
+	struct HmdQuaternionf_t orientation;
+} VRBoneTransform_t;
+
 typedef struct DistortionCoordinates_t
 {
 	float rfRed[2]; //float[2]
@@ -1875,16 +1989,6 @@ typedef struct Texture_t
 	enum EColorSpace eColorSpace;
 } Texture_t;

-typedef struct TrackedDevicePose_t
-{
-	struct HmdMatrix34_t mDeviceToAbsoluteTracking;
-	struct HmdVector3_t vVelocity;
-	struct HmdVector3_t vAngularVelocity;
-	enum ETrackingResult eTrackingResult;
-	bool bPoseIsValid;
-	bool bDeviceIsConnected;
-} TrackedDevicePose_t;
-
 typedef struct VRTextureBounds_t
 {
 	float uMin;
@@ -1895,6 +1999,9 @@ typedef struct VRTextureBounds_t

 typedef struct VRTextureWithPose_t
 {
+	void * handle; // void *
+	enum ETextureType eType;
+	enum EColorSpace eColorSpace;
 	struct HmdMatrix34_t mDeviceToAbsoluteTracking;
 } VRTextureWithPose_t;

@@ -1907,14 +2014,31 @@ typedef struct VRTextureDepthInfo_t

 typedef struct VRTextureWithDepth_t
 {
+	void * handle; // void *
+	enum ETextureType eType;
+	enum EColorSpace eColorSpace;
 	struct VRTextureDepthInfo_t depth;
 } VRTextureWithDepth_t;

 typedef struct VRTextureWithPoseAndDepth_t
 {
+	void * handle; // void *
+	enum ETextureType eType;
+	enum EColorSpace eColorSpace;
+	struct HmdMatrix34_t mDeviceToAbsoluteTracking;
 	struct VRTextureDepthInfo_t depth;
 } VRTextureWithPoseAndDepth_t;

+typedef struct TrackedDevicePose_t
+{
+	struct HmdMatrix34_t mDeviceToAbsoluteTracking;
+	struct HmdVector3_t vVelocity;
+	struct HmdVector3_t vAngularVelocity;
+	enum ETrackingResult eTrackingResult;
+	bool bPoseIsValid;
+	bool bDeviceIsConnected;
+} TrackedDevicePose_t;
+
 typedef struct VRVulkanTextureData_t
 {
 	uint64_t m_nImage;
@@ -1990,6 +2114,7 @@ typedef struct VREvent_Overlay_t
 {
 	uint64_t overlayHandle;
 	uint64_t devicePath;
+	uint64_t memoryBlockId;
 } VREvent_Overlay_t;

 typedef struct VREvent_Status_t
@@ -2155,12 +2280,6 @@ typedef struct VRControllerState_t
 	struct VRControllerAxis_t rAxis[5]; //struct vr::VRControllerAxis_t[5]
 } VRControllerState_t;

-typedef struct VRBoneTransform_t
-{
-	struct HmdVector4_t position;
-	struct HmdQuaternionf_t orientation;
-} VRBoneTransform_t;
-
 typedef struct CameraVideoStreamFrameHeader_t
 {
 	enum EVRTrackedCameraFrameType eFrameType;
@@ -2248,6 +2367,13 @@ typedef struct Compositor_CumulativeStats
 	uint32_t m_nNumFramePresentsTimedOut;
 	uint32_t m_nNumDroppedFramesTimedOut;
 	uint32_t m_nNumReprojectedFramesTimedOut;
+	uint32_t m_nNumFrameSubmits;
+	vrshared_double m_flSumCompositorCPUTimeMS;
+	vrshared_double m_flSumCompositorGPUTimeMS;
+	vrshared_double m_flSumTargetFrameTimes;
+	vrshared_double m_flSumApplicationCPUTimeMS;
+	vrshared_double m_flSumApplicationGPUTimeMS;
+	uint32_t m_nNumFramesWithDepth;
 } Compositor_CumulativeStats;

 typedef struct Compositor_StageRenderSettings
@@ -2292,6 +2418,14 @@ typedef struct IntersectionMaskCircle_t
 	float m_flRadius;
 } IntersectionMaskCircle_t;

+typedef struct VROverlayProjection_t
+{
+	float fLeft;
+	float fRight;
+	float fTop;
+	float fBottom;
+} VROverlayProjection_t;
+
 typedef struct VROverlayView_t
 {
 	VROverlayHandle_t overlayHandle;
@@ -2330,6 +2464,7 @@ typedef struct RenderModel_TextureMap_t
 	uint16_t unHeight;
 	uint8_t * rubTextureMapData; // const uint8_t *
 	enum EVRRenderModelTextureFormat format;
+	uint16_t unMipLevels;
 } RenderModel_TextureMap_t;

 #if defined(__linux__) || defined(__APPLE__)
@@ -2592,7 +2727,6 @@ struct VR_IVRSystem_FnTable
 	bool (OPENVR_FNTABLE_CALLTYPE *IsDisplayOnDesktop)();
 	bool (OPENVR_FNTABLE_CALLTYPE *SetDisplayVisibility)(bool bIsVisibleOnDesktop);
 	void (OPENVR_FNTABLE_CALLTYPE *GetDeviceToAbsoluteTrackingPose)(ETrackingUniverseOrigin eOrigin, float fPredictedSecondsToPhotonsFromNow, struct TrackedDevicePose_t * pTrackedDevicePoseArray, uint32_t unTrackedDevicePoseArrayCount);
-	void (OPENVR_FNTABLE_CALLTYPE *ResetSeatedZeroPose)();
 	struct HmdMatrix34_t (OPENVR_FNTABLE_CALLTYPE *GetSeatedZeroPoseToStandingAbsoluteTrackingPose)();
 	struct HmdMatrix34_t (OPENVR_FNTABLE_CALLTYPE *GetRawZeroPoseToStandingAbsoluteTrackingPose)();
 	uint32_t (OPENVR_FNTABLE_CALLTYPE *GetSortedTrackedDeviceIndicesOfClass)(ETrackedDeviceClass eTrackedDeviceClass, TrackedDeviceIndex_t * punTrackedDeviceIndexArray, uint32_t unTrackedDeviceIndexArrayCount, TrackedDeviceIndex_t unRelativeToTrackedDeviceIndex);
@@ -2698,6 +2832,7 @@ struct VR_IVRChaperone_FnTable
 	void (OPENVR_FNTABLE_CALLTYPE *GetBoundsColor)(struct HmdColor_t * pOutputColorArray, int nNumOutputColors, float flCollisionBoundsFadeDistance, struct HmdColor_t * pOutputCameraColor);
 	bool (OPENVR_FNTABLE_CALLTYPE *AreBoundsVisible)();
 	void (OPENVR_FNTABLE_CALLTYPE *ForceBoundsVisible)(bool bForce);
+	void (OPENVR_FNTABLE_CALLTYPE *ResetZeroPose)(ETrackingUniverseOrigin eTrackingUniverseOrigin);
 };

 struct VR_IVRChaperoneSetup_FnTable
@@ -2740,7 +2875,7 @@ struct VR_IVRCompositor_FnTable
 	void (OPENVR_FNTABLE_CALLTYPE *GetCumulativeStats)(struct Compositor_CumulativeStats * pStats, uint32_t nStatsSizeInBytes);
 	void (OPENVR_FNTABLE_CALLTYPE *FadeToColor)(float fSeconds, float fRed, float fGreen, float fBlue, float fAlpha, bool bBackground);
 	struct HmdColor_t (OPENVR_FNTABLE_CALLTYPE *GetCurrentFadeColor)(bool bBackground);
-	void (OPENVR_FNTABLE_CALLTYPE *FadeGrid)(float fSeconds, bool bFadeIn);
+	void (OPENVR_FNTABLE_CALLTYPE *FadeGrid)(float fSeconds, bool bFadeGridIn);
 	float (OPENVR_FNTABLE_CALLTYPE *GetCurrentGridAlpha)();
 	EVRCompositorError (OPENVR_FNTABLE_CALLTYPE *SetSkyboxOverride)(struct Texture_t * pTextures, uint32_t unTextureCount);
 	void (OPENVR_FNTABLE_CALLTYPE *ClearSkyboxOverride)();
@@ -2806,6 +2941,8 @@ struct VR_IVROverlay_FnTable
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayWidthInMeters)(VROverlayHandle_t ulOverlayHandle, float * pfWidthInMeters);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayCurvature)(VROverlayHandle_t ulOverlayHandle, float fCurvature);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayCurvature)(VROverlayHandle_t ulOverlayHandle, float * pfCurvature);
+	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayPreCurvePitch)(VROverlayHandle_t ulOverlayHandle, float fRadians);
+	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayPreCurvePitch)(VROverlayHandle_t ulOverlayHandle, float * pfRadians);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTextureColorSpace)(VROverlayHandle_t ulOverlayHandle, EColorSpace eTextureColorSpace);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayTextureColorSpace)(VROverlayHandle_t ulOverlayHandle, EColorSpace * peTextureColorSpace);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTextureBounds)(VROverlayHandle_t ulOverlayHandle, struct VRTextureBounds_t * pOverlayTextureBounds);
@@ -2817,14 +2954,14 @@ struct VR_IVROverlay_FnTable
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayTransformTrackedDeviceRelative)(VROverlayHandle_t ulOverlayHandle, TrackedDeviceIndex_t * punTrackedDevice, struct HmdMatrix34_t * pmatTrackedDeviceToOverlayTransform);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTransformTrackedDeviceComponent)(VROverlayHandle_t ulOverlayHandle, TrackedDeviceIndex_t unDeviceIndex, char * pchComponentName);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayTransformTrackedDeviceComponent)(VROverlayHandle_t ulOverlayHandle, TrackedDeviceIndex_t * punDeviceIndex, char * pchComponentName, uint32_t unComponentNameSize);
-	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayTransformOverlayRelative)(VROverlayHandle_t ulOverlayHandle, VROverlayHandle_t * ulOverlayHandleParent, struct HmdMatrix34_t * pmatParentOverlayToOverlayTransform);
-	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTransformOverlayRelative)(VROverlayHandle_t ulOverlayHandle, VROverlayHandle_t ulOverlayHandleParent, struct HmdMatrix34_t * pmatParentOverlayToOverlayTransform);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTransformCursor)(VROverlayHandle_t ulCursorOverlayHandle, struct HmdVector2_t * pvHotspot);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayTransformCursor)(VROverlayHandle_t ulOverlayHandle, struct HmdVector2_t * pvHotspot);
+	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayTransformProjection)(VROverlayHandle_t ulOverlayHandle, ETrackingUniverseOrigin eTrackingOrigin, struct HmdMatrix34_t * pmatTrackingOriginToOverlayTransform, struct VROverlayProjection_t * pProjection, EVREye eEye);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *ShowOverlay)(VROverlayHandle_t ulOverlayHandle);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *HideOverlay)(VROverlayHandle_t ulOverlayHandle);
 	bool (OPENVR_FNTABLE_CALLTYPE *IsOverlayVisible)(VROverlayHandle_t ulOverlayHandle);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetTransformForOverlayCoordinates)(VROverlayHandle_t ulOverlayHandle, ETrackingUniverseOrigin eTrackingOrigin, struct HmdVector2_t coordinatesInOverlay, struct HmdMatrix34_t * pmatTransform);
+	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *WaitFrameSync)(uint32_t nTimeoutMs);
 	bool (OPENVR_FNTABLE_CALLTYPE *PollNextOverlayEvent)(VROverlayHandle_t ulOverlayHandle, struct VREvent_t * pEvent, uint32_t uncbVREvent);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *GetOverlayInputMethod)(VROverlayHandle_t ulOverlayHandle, VROverlayInputMethod * peInputMethod);
 	EVROverlayError (OPENVR_FNTABLE_CALLTYPE *SetOverlayInputMethod)(VROverlayHandle_t ulOverlayHandle, VROverlayInputMethod eInputMethod);
@@ -3031,7 +3168,7 @@ struct VR_IVRPaths_FnTable

 struct VR_IVRBlockQueue_FnTable
 {
-	EBlockQueueError (OPENVR_FNTABLE_CALLTYPE *Create)(PropertyContainerHandle_t * pulQueueHandle, char * pchPath, uint32_t unBlockDataSize, uint32_t unBlockHeaderSize, uint32_t unBlockCount);
+	EBlockQueueError (OPENVR_FNTABLE_CALLTYPE *Create)(PropertyContainerHandle_t * pulQueueHandle, char * pchPath, uint32_t unBlockDataSize, uint32_t unBlockHeaderSize, uint32_t unBlockCount, uint32_t unFlags);
 	EBlockQueueError (OPENVR_FNTABLE_CALLTYPE *Connect)(PropertyContainerHandle_t * pulQueueHandle, char * pchPath);
 	EBlockQueueError (OPENVR_FNTABLE_CALLTYPE *Destroy)(PropertyContainerHandle_t ulQueueHandle);
 	EBlockQueueError (OPENVR_FNTABLE_CALLTYPE *AcquireWriteOnlyBlock)(PropertyContainerHandle_t ulQueueHandle, PropertyContainerHandle_t * pulBlockHandle, void ** ppvBuffer);