OpenVR SDK 1.11.11v1.11.11

New events:
* Added VREvent_WindowsMRSectionSettingChanged, which is sent whenever a setting in the "driver_holographic" section changes.
* Added VREvent_OtherSectionSettingChanged, which is sent when a setting changes in a section that doesn't have an event of its own.

[git-p4: depot-paths = "//vr/steamvr/sdk_release/": change = 5825862]

21 files changed, 109 insertions, 75 deletions

diff --git a/bin/linux32/libopenvr_api.so b/bin/linux32/libopenvr_api.so
index 995bb15..c4fa5ad 100755
--- a/bin/linux32/libopenvr_api.so
+++ b/bin/linux32/libopenvr_api.so
diff --git a/bin/linux32/libopenvr_api.so.dbg b/bin/linux32/libopenvr_api.so.dbg
index 97afa3a..aaccc90 100755
--- a/bin/linux32/libopenvr_api.so.dbg
+++ b/bin/linux32/libopenvr_api.so.dbg
diff --git a/bin/linux64/libopenvr_api.so b/bin/linux64/libopenvr_api.so
index 06e70fe..05df827 100755
--- a/bin/linux64/libopenvr_api.so
+++ b/bin/linux64/libopenvr_api.so
diff --git a/bin/linux64/libopenvr_api.so.dbg b/bin/linux64/libopenvr_api.so.dbg
index 0a7fc19..84adf34 100755
--- a/bin/linux64/libopenvr_api.so.dbg
+++ b/bin/linux64/libopenvr_api.so.dbg
diff --git a/bin/win32/openvr_api.dll b/bin/win32/openvr_api.dll
index ae725b2..b09c549 100644
--- a/bin/win32/openvr_api.dll
+++ b/bin/win32/openvr_api.dll
diff --git a/bin/win32/openvr_api.dll.sig b/bin/win32/openvr_api.dll.sig
index da91fe8..58b8d15 100644
--- a/bin/win32/openvr_api.dll.sig
+++ b/bin/win32/openvr_api.dll.sig
diff --git a/bin/win32/openvr_api.pdb b/bin/win32/openvr_api.pdb
index b48ea26..bb50bfe 100644
--- a/bin/win32/openvr_api.pdb
+++ b/bin/win32/openvr_api.pdb
diff --git a/bin/win64/openvr_api.dll b/bin/win64/openvr_api.dll
index c4ccf28..ab3d881 100644
--- a/bin/win64/openvr_api.dll
+++ b/bin/win64/openvr_api.dll
diff --git a/bin/win64/openvr_api.dll.sig b/bin/win64/openvr_api.dll.sig
index dba7491..17e7277 100644
--- a/bin/win64/openvr_api.dll.sig
+++ b/bin/win64/openvr_api.dll.sig
diff --git a/bin/win64/openvr_api.pdb b/bin/win64/openvr_api.pdb
index 804dbfd..f49a132 100644
--- a/bin/win64/openvr_api.pdb
+++ b/bin/win64/openvr_api.pdb
diff --git a/headers/openvr.h b/headers/openvr.h
index 4162df3..ec26ef4 100644
--- a/headers/openvr.h
+++ b/headers/openvr.h
@@ -15,8 +15,8 @@
 namespace vr
 {
 	static const uint32_t k_nSteamVRVersionMajor = 1;
-	static const uint32_t k_nSteamVRVersionMinor = 10;
-	static const uint32_t k_nSteamVRVersionBuild = 32;
+	static const uint32_t k_nSteamVRVersionMinor = 11;
+	static const uint32_t k_nSteamVRVersionBuild = 11;
 } // namespace vr
 
 // vrtypes.h
@@ -746,7 +746,7 @@ enum EVREventType
 	//VREvent_DashboardThumbSelected		= 504, // Sent to the overlay manager - data is overlay - No longer sent
 	VREvent_DashboardRequested			= 505, // Sent to the overlay manager - data is overlay
 	VREvent_ResetDashboard				= 506, // Send to the overlay manager
-	VREvent_RenderToast					= 507, // Send to the dashboard to render a toast - data is the notification ID
+	//VREvent_RenderToast					= 507, // Send to the dashboard to render a toast - data is the notification ID -- no longer sent
 	VREvent_ImageLoaded					= 508, // Sent to overlays when a SetOverlayRaw or SetOverlayFromFile call finishes loading
 	VREvent_ShowKeyboard				= 509, // Sent to keyboard renderer in the dashboard to invoke it
 	VREvent_HideKeyboard				= 510, // Sent to keyboard renderer in the dashboard to hide it
@@ -816,6 +816,8 @@ enum EVREventType
 	VREvent_LastKnownSectionSettingChanged			= 867,
 	VREvent_DismissedWarningsSectionSettingChanged	= 868,
 	VREvent_GpuSpeedSectionSettingChanged			= 869,
+	VREvent_WindowsMRSectionSettingChanged			= 870,
+	VREvent_OtherSectionSettingChanged				= 871,
 
 	VREvent_StatusUpdate					= 900,
 
@@ -2737,6 +2739,10 @@ namespace vr
 	static const char * const k_pch_Null_DisplayFrequency_Float = "displayFrequency";
 
 	//-----------------------------------------------------------------------------
+	// Windows MR keys
+	static const char * const k_pch_WindowsMR_Section = "driver_holographic";
+
+	//-----------------------------------------------------------------------------
 	// user interface keys
 	static const char * const k_pch_UserInterface_Section = "userinterface";
 	static const char * const k_pch_UserInterface_StatusAlwaysOnTop_Bool = "StatusAlwaysOnTop";
@@ -2778,6 +2784,7 @@ namespace vr
 	static const char * const k_pch_CollisionBounds_CenterMarkerOn_Bool = "CollisionBoundsCenterMarkerOn";
 	static const char * const k_pch_CollisionBounds_PlaySpaceOn_Bool = "CollisionBoundsPlaySpaceOn";
 	static const char * const k_pch_CollisionBounds_FadeDistance_Float = "CollisionBoundsFadeDistance";
+	static const char * const k_pch_CollisionBounds_WallHeight_Float = "CollisionBoundsWallHeight";
 	static const char * const k_pch_CollisionBounds_ColorGammaR_Int32 = "CollisionBoundsColorGammaR";
 	static const char * const k_pch_CollisionBounds_ColorGammaG_Int32 = "CollisionBoundsColorGammaG";
 	static const char * const k_pch_CollisionBounds_ColorGammaB_Int32 = "CollisionBoundsColorGammaB";
@@ -2813,6 +2820,8 @@ namespace vr
 	static const char * const k_pch_audio_PlaybackMirrorDevice_String = "playbackMirrorDevice";
 	static const char * const k_pch_audio_PlaybackMirrorDeviceName_String = "playbackMirrorDeviceName";
 	static const char * const k_pch_audio_OldPlaybackMirrorDevice_String = "onPlaybackMirrorDevice";
+	static const char * const k_pch_audio_ActiveMirrorDevice_String = "activePlaybackMirrorDevice";
+	static const char * const k_pch_audio_EnablePlaybackMirrorIndependentVolume_Bool = "enablePlaybackMirrorIndependentVolume";
 	static const char * const k_pch_audio_LastHmdPlaybackDeviceId_String = "lastHmdPlaybackDeviceId";
 	static const char * const k_pch_audio_VIVEHDMIGain = "viveHDMIGain";
 
@@ -2831,7 +2840,6 @@ namespace vr
 	static const char * const k_pch_Dashboard_Section = "dashboard";
 	static const char * const k_pch_Dashboard_EnableDashboard_Bool = "enableDashboard";
 	static const char * const k_pch_Dashboard_ArcadeMode_Bool = "arcadeMode";
-	static const char * const k_pch_Dashboard_UseWebSettings = "useWebSettings";
 	static const char * const k_pch_Dashboard_Position = "position";
 	static const char * const k_pch_Dashboard_DesktopScale = "desktopScale";
 	static const char * const k_pch_Dashboard_DashboardScale = "dashboardScale";
@@ -3033,7 +3041,7 @@ public:
 	/** Sets the Play Area in the working copy. */
 	virtual void SetWorkingPlayAreaSize( float sizeX, float sizeZ ) = 0;
 
-	/** Sets the Collision Bounds in the working copy. */
+	/** Sets the Collision Bounds in the working copy. Note: ceiling height is ignored. */
 	virtual void SetWorkingCollisionBoundsInfo( VR_ARRAY_COUNT(unQuadsCount) HmdQuad_t *pQuadsBuffer, uint32_t unQuadsCount ) = 0;
 
 	/** Sets the Collision Bounds in the working copy. */
diff --git a/headers/openvr_api.cs b/headers/openvr_api.cs
index c7dfbd6..db9893f 100644
--- a/headers/openvr_api.cs
+++ b/headers/openvr_api.cs
@@ -4403,7 +4403,6 @@ public enum EVREventType
 	VREvent_DashboardDeactivated = 503,
 	VREvent_DashboardRequested = 505,
 	VREvent_ResetDashboard = 506,
-	VREvent_RenderToast = 507,
 	VREvent_ImageLoaded = 508,
 	VREvent_ShowKeyboard = 509,
 	VREvent_HideKeyboard = 510,
@@ -4462,6 +4461,8 @@ public enum EVREventType
 	VREvent_LastKnownSectionSettingChanged = 867,
 	VREvent_DismissedWarningsSectionSettingChanged = 868,
 	VREvent_GpuSpeedSectionSettingChanged = 869,
+	VREvent_WindowsMRSectionSettingChanged = 870,
+	VREvent_OtherSectionSettingChanged = 871,
 	VREvent_StatusUpdate = 900,
 	VREvent_WebInterface_InstallDriverCompleted = 950,
 	VREvent_MCImageUpdated = 1000,
@@ -7084,6 +7085,7 @@ public class OpenVR
 	public const string k_pch_Null_RenderHeight_Int32 = "renderHeight";
 	public const string k_pch_Null_SecondsFromVsyncToPhotons_Float = "secondsFromVsyncToPhotons";
 	public const string k_pch_Null_DisplayFrequency_Float = "displayFrequency";
+	public const string k_pch_WindowsMR_Section = "driver_holographic";
 	public const string k_pch_UserInterface_Section = "userinterface";
 	public const string k_pch_UserInterface_StatusAlwaysOnTop_Bool = "StatusAlwaysOnTop";
 	public const string k_pch_UserInterface_MinimizeToTray_Bool = "MinimizeToTray";
@@ -7112,6 +7114,7 @@ public class OpenVR
 	public const string k_pch_CollisionBounds_CenterMarkerOn_Bool = "CollisionBoundsCenterMarkerOn";
 	public const string k_pch_CollisionBounds_PlaySpaceOn_Bool = "CollisionBoundsPlaySpaceOn";
 	public const string k_pch_CollisionBounds_FadeDistance_Float = "CollisionBoundsFadeDistance";
+	public const string k_pch_CollisionBounds_WallHeight_Float = "CollisionBoundsWallHeight";
 	public const string k_pch_CollisionBounds_ColorGammaR_Int32 = "CollisionBoundsColorGammaR";
 	public const string k_pch_CollisionBounds_ColorGammaG_Int32 = "CollisionBoundsColorGammaG";
 	public const string k_pch_CollisionBounds_ColorGammaB_Int32 = "CollisionBoundsColorGammaB";
@@ -7141,6 +7144,8 @@ public class OpenVR
 	public const string k_pch_audio_PlaybackMirrorDevice_String = "playbackMirrorDevice";
 	public const string k_pch_audio_PlaybackMirrorDeviceName_String = "playbackMirrorDeviceName";
 	public const string k_pch_audio_OldPlaybackMirrorDevice_String = "onPlaybackMirrorDevice";
+	public const string k_pch_audio_ActiveMirrorDevice_String = "activePlaybackMirrorDevice";
+	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_Power_Section = "power";
@@ -7153,7 +7158,6 @@ public class OpenVR
 	public const string k_pch_Dashboard_Section = "dashboard";
 	public const string k_pch_Dashboard_EnableDashboard_Bool = "enableDashboard";
 	public const string k_pch_Dashboard_ArcadeMode_Bool = "arcadeMode";
-	public const string k_pch_Dashboard_UseWebSettings = "useWebSettings";
 	public const string k_pch_Dashboard_Position = "position";
 	public const string k_pch_Dashboard_DesktopScale = "desktopScale";
 	public const string k_pch_Dashboard_DashboardScale = "dashboardScale";
diff --git a/headers/openvr_api.json b/headers/openvr_api.json
index 3c91bd1..0dbec84 100644
--- a/headers/openvr_api.json
+++ b/headers/openvr_api.json
@@ -390,7 +390,6 @@
 	,{"name": "VREvent_DashboardDeactivated","value": "503"}
 	,{"name": "VREvent_DashboardRequested","value": "505"}
 	,{"name": "VREvent_ResetDashboard","value": "506"}
-	,{"name": "VREvent_RenderToast","value": "507"}
 	,{"name": "VREvent_ImageLoaded","value": "508"}
 	,{"name": "VREvent_ShowKeyboard","value": "509"}
 	,{"name": "VREvent_HideKeyboard","value": "510"}
@@ -449,6 +448,8 @@
 	,{"name": "VREvent_LastKnownSectionSettingChanged","value": "867"}
 	,{"name": "VREvent_DismissedWarningsSectionSettingChanged","value": "868"}
 	,{"name": "VREvent_GpuSpeedSectionSettingChanged","value": "869"}
+	,{"name": "VREvent_WindowsMRSectionSettingChanged","value": "870"}
+	,{"name": "VREvent_OtherSectionSettingChanged","value": "871"}
 	,{"name": "VREvent_StatusUpdate","value": "900"}
 	,{"name": "VREvent_WebInterface_InstallDriverCompleted","value": "950"}
 	,{"name": "VREvent_MCImageUpdated","value": "1000"}
@@ -1540,6 +1541,8 @@
 ,{
 	"constname": "k_pch_Null_DisplayFrequency_Float","consttype": "const char *const", "constval": "displayFrequency"}
 ,{
+	"constname": "k_pch_WindowsMR_Section","consttype": "const char *const", "constval": "driver_holographic"}
+,{
 	"constname": "k_pch_UserInterface_Section","consttype": "const char *const", "constval": "userinterface"}
 ,{
 	"constname": "k_pch_UserInterface_StatusAlwaysOnTop_Bool","consttype": "const char *const", "constval": "StatusAlwaysOnTop"}
@@ -1596,6 +1599,8 @@
 ,{
 	"constname": "k_pch_CollisionBounds_FadeDistance_Float","consttype": "const char *const", "constval": "CollisionBoundsFadeDistance"}
 ,{
+	"constname": "k_pch_CollisionBounds_WallHeight_Float","consttype": "const char *const", "constval": "CollisionBoundsWallHeight"}
+,{
 	"constname": "k_pch_CollisionBounds_ColorGammaR_Int32","consttype": "const char *const", "constval": "CollisionBoundsColorGammaR"}
 ,{
 	"constname": "k_pch_CollisionBounds_ColorGammaG_Int32","consttype": "const char *const", "constval": "CollisionBoundsColorGammaG"}
@@ -1654,6 +1659,10 @@
 ,{
 	"constname": "k_pch_audio_OldPlaybackMirrorDevice_String","consttype": "const char *const", "constval": "onPlaybackMirrorDevice"}
 ,{
+	"constname": "k_pch_audio_ActiveMirrorDevice_String","consttype": "const char *const", "constval": "activePlaybackMirrorDevice"}
+,{
+	"constname": "k_pch_audio_EnablePlaybackMirrorIndependentVolume_Bool","consttype": "const char *const", "constval": "enablePlaybackMirrorIndependentVolume"}
+,{
 	"constname": "k_pch_audio_LastHmdPlaybackDeviceId_String","consttype": "const char *const", "constval": "lastHmdPlaybackDeviceId"}
 ,{
 	"constname": "k_pch_audio_VIVEHDMIGain","consttype": "const char *const", "constval": "viveHDMIGain"}
@@ -1678,8 +1687,6 @@
 ,{
 	"constname": "k_pch_Dashboard_ArcadeMode_Bool","consttype": "const char *const", "constval": "arcadeMode"}
 ,{
-	"constname": "k_pch_Dashboard_UseWebSettings","consttype": "const char *const", "constval": "useWebSettings"}
-,{
 	"constname": "k_pch_Dashboard_Position","consttype": "const char *const", "constval": "position"}
 ,{
 	"constname": "k_pch_Dashboard_DesktopScale","consttype": "const char *const", "constval": "desktopScale"}
diff --git a/headers/openvr_capi.h b/headers/openvr_capi.h
index b24589f..625b8da 100644
--- a/headers/openvr_capi.h
+++ b/headers/openvr_capi.h
@@ -63,66 +63,66 @@ typedef uint64_t VRInputValueHandle_t;
 
 // OpenVR Constants
 
-static const unsigned int k_nDriverNone = 4294967295;
-static const unsigned int k_unMaxDriverDebugResponseSize = 32768;
-static const unsigned int k_unTrackedDeviceIndex_Hmd = 0;
-static const unsigned int k_unMaxTrackedDeviceCount = 64;
-static const unsigned int k_unTrackedDeviceIndexOther = 4294967294;
-static const unsigned int k_unTrackedDeviceIndexInvalid = 4294967295;
-static const unsigned long k_ulInvalidPropertyContainer = 0;
-static const unsigned int k_unInvalidPropertyTag = 0;
-static const unsigned long k_ulInvalidDriverHandle = 0;
-static const unsigned int k_unFloatPropertyTag = 1;
-static const unsigned int k_unInt32PropertyTag = 2;
-static const unsigned int k_unUint64PropertyTag = 3;
-static const unsigned int k_unBoolPropertyTag = 4;
-static const unsigned int k_unStringPropertyTag = 5;
-static const unsigned int k_unErrorPropertyTag = 6;
-static const unsigned int k_unDoublePropertyTag = 7;
-static const unsigned int k_unHmdMatrix34PropertyTag = 20;
-static const unsigned int k_unHmdMatrix44PropertyTag = 21;
-static const unsigned int k_unHmdVector3PropertyTag = 22;
-static const unsigned int k_unHmdVector4PropertyTag = 23;
-static const unsigned int k_unHmdVector2PropertyTag = 24;
-static const unsigned int k_unHmdQuadPropertyTag = 25;
-static const unsigned int k_unHiddenAreaPropertyTag = 30;
-static const unsigned int k_unPathHandleInfoTag = 31;
-static const unsigned int k_unActionPropertyTag = 32;
-static const unsigned int k_unInputValuePropertyTag = 33;
-static const unsigned int k_unWildcardPropertyTag = 34;
-static const unsigned int k_unHapticVibrationPropertyTag = 35;
-static const unsigned int k_unSkeletonPropertyTag = 36;
-static const unsigned int k_unSpatialAnchorPosePropertyTag = 40;
-static const unsigned int k_unJsonPropertyTag = 41;
-static const unsigned int k_unActiveActionSetPropertyTag = 42;
-static const unsigned int k_unOpenVRInternalReserved_Start = 1000;
-static const unsigned int k_unOpenVRInternalReserved_End = 10000;
-static const unsigned int k_unMaxPropertyStringSize = 32768;
-static const unsigned long k_ulInvalidActionHandle = 0;
-static const unsigned long k_ulInvalidActionSetHandle = 0;
-static const unsigned long k_ulInvalidInputValueHandle = 0;
-static const unsigned int k_unControllerStateAxisCount = 5;
-static const unsigned long k_ulOverlayHandleInvalid = 0;
-static const unsigned int k_unMaxDistortionFunctionParameters = 8;
-static const unsigned int k_unScreenshotHandleInvalid = 0;
+static const unsigned long k_nDriverNone = 4294967295;
+static const unsigned long k_unMaxDriverDebugResponseSize = 32768;
+static const unsigned long k_unTrackedDeviceIndex_Hmd = 0;
+static const unsigned long k_unMaxTrackedDeviceCount = 64;
+static const unsigned long k_unTrackedDeviceIndexOther = 4294967294;
+static const unsigned long k_unTrackedDeviceIndexInvalid = 4294967295;
+static const unsigned long long k_ulInvalidPropertyContainer = 0;
+static const unsigned long k_unInvalidPropertyTag = 0;
+static const unsigned long long k_ulInvalidDriverHandle = 0;
+static const unsigned long k_unFloatPropertyTag = 1;
+static const unsigned long k_unInt32PropertyTag = 2;
+static const unsigned long k_unUint64PropertyTag = 3;
+static const unsigned long k_unBoolPropertyTag = 4;
+static const unsigned long k_unStringPropertyTag = 5;
+static const unsigned long k_unErrorPropertyTag = 6;
+static const unsigned long k_unDoublePropertyTag = 7;
+static const unsigned long k_unHmdMatrix34PropertyTag = 20;
+static const unsigned long k_unHmdMatrix44PropertyTag = 21;
+static const unsigned long k_unHmdVector3PropertyTag = 22;
+static const unsigned long k_unHmdVector4PropertyTag = 23;
+static const unsigned long k_unHmdVector2PropertyTag = 24;
+static const unsigned long k_unHmdQuadPropertyTag = 25;
+static const unsigned long k_unHiddenAreaPropertyTag = 30;
+static const unsigned long k_unPathHandleInfoTag = 31;
+static const unsigned long k_unActionPropertyTag = 32;
+static const unsigned long k_unInputValuePropertyTag = 33;
+static const unsigned long k_unWildcardPropertyTag = 34;
+static const unsigned long k_unHapticVibrationPropertyTag = 35;
+static const unsigned long k_unSkeletonPropertyTag = 36;
+static const unsigned long k_unSpatialAnchorPosePropertyTag = 40;
+static const unsigned long k_unJsonPropertyTag = 41;
+static const unsigned long k_unActiveActionSetPropertyTag = 42;
+static const unsigned long k_unOpenVRInternalReserved_Start = 1000;
+static const unsigned long k_unOpenVRInternalReserved_End = 10000;
+static const unsigned long k_unMaxPropertyStringSize = 32768;
+static const unsigned long long k_ulInvalidActionHandle = 0;
+static const unsigned long long k_ulInvalidActionSetHandle = 0;
+static const unsigned long long k_ulInvalidInputValueHandle = 0;
+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 * IVRExtendedDisplay_Version = "IVRExtendedDisplay_001";
 static const char * IVRTrackedCamera_Version = "IVRTrackedCamera_006";
-static const unsigned int k_unMaxApplicationKeyLength = 128;
+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 * IVRChaperoneSetup_Version = "IVRChaperoneSetup_006";
 static const char * IVRCompositor_Version = "IVRCompositor_026";
-static const unsigned int k_unVROverlayMaxKeyLength = 128;
-static const unsigned int k_unVROverlayMaxNameLength = 128;
-static const unsigned int k_unMaxOverlayCount = 128;
-static const unsigned int k_unMaxOverlayIntersectionMaskPrimitivesCount = 32;
+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 * IVROverlayView_Version = "IVROverlayView_003";
-static const unsigned int k_unHeadsetViewMaxWidth = 3840;
-static const unsigned int k_unHeadsetViewMaxHeight = 2160;
+static const unsigned long k_unHeadsetViewMaxWidth = 3840;
+static const unsigned long k_unHeadsetViewMaxHeight = 2160;
 static const char * k_pchHeadsetViewOverlayKey = "system.HeadsetView";
 static const char * IVRHeadsetView_Version = "IVRHeadsetView_001";
 static const char * k_pch_Controller_Component_GDC2015 = "gdc2015";
@@ -131,9 +131,9 @@ static const char * k_pch_Controller_Component_Tip = "tip";
 static const char * k_pch_Controller_Component_HandGrip = "handgrip";
 static const char * k_pch_Controller_Component_Status = "status";
 static const char * IVRRenderModels_Version = "IVRRenderModels_006";
-static const unsigned int k_unNotificationTextMaxSize = 256;
+static const unsigned long k_unNotificationTextMaxSize = 256;
 static const char * IVRNotifications_Version = "IVRNotifications_002";
-static const unsigned int k_unMaxSettingsKeyLength = 128;
+static const unsigned long k_unMaxSettingsKeyLength = 128;
 static const char * IVRSettings_Version = "IVRSettings_003";
 static const char * k_pch_SteamVR_Section = "steamvr";
 static const char * k_pch_SteamVR_RequireHmd_String = "requireHmd";
@@ -232,6 +232,7 @@ static const char * k_pch_Null_RenderWidth_Int32 = "renderWidth";
 static const char * k_pch_Null_RenderHeight_Int32 = "renderHeight";
 static const char * k_pch_Null_SecondsFromVsyncToPhotons_Float = "secondsFromVsyncToPhotons";
 static const char * k_pch_Null_DisplayFrequency_Float = "displayFrequency";
+static const char * k_pch_WindowsMR_Section = "driver_holographic";
 static const char * k_pch_UserInterface_Section = "userinterface";
 static const char * k_pch_UserInterface_StatusAlwaysOnTop_Bool = "StatusAlwaysOnTop";
 static const char * k_pch_UserInterface_MinimizeToTray_Bool = "MinimizeToTray";
@@ -260,6 +261,7 @@ static const char * k_pch_CollisionBounds_GroundPerimeterOn_Bool = "CollisionBou
 static const char * k_pch_CollisionBounds_CenterMarkerOn_Bool = "CollisionBoundsCenterMarkerOn";
 static const char * k_pch_CollisionBounds_PlaySpaceOn_Bool = "CollisionBoundsPlaySpaceOn";
 static const char * k_pch_CollisionBounds_FadeDistance_Float = "CollisionBoundsFadeDistance";
+static const char * k_pch_CollisionBounds_WallHeight_Float = "CollisionBoundsWallHeight";
 static const char * k_pch_CollisionBounds_ColorGammaR_Int32 = "CollisionBoundsColorGammaR";
 static const char * k_pch_CollisionBounds_ColorGammaG_Int32 = "CollisionBoundsColorGammaG";
 static const char * k_pch_CollisionBounds_ColorGammaB_Int32 = "CollisionBoundsColorGammaB";
@@ -289,6 +291,8 @@ static const char * k_pch_audio_EnablePlaybackMirror_Bool = "enablePlaybackMirro
 static const char * k_pch_audio_PlaybackMirrorDevice_String = "playbackMirrorDevice";
 static const char * k_pch_audio_PlaybackMirrorDeviceName_String = "playbackMirrorDeviceName";
 static const char * k_pch_audio_OldPlaybackMirrorDevice_String = "onPlaybackMirrorDevice";
+static const char * k_pch_audio_ActiveMirrorDevice_String = "activePlaybackMirrorDevice";
+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_Power_Section = "power";
@@ -301,7 +305,6 @@ static const char * k_pch_Power_PauseCompositorOnStandby_Bool = "pauseCompositor
 static const char * k_pch_Dashboard_Section = "dashboard";
 static const char * k_pch_Dashboard_EnableDashboard_Bool = "enableDashboard";
 static const char * k_pch_Dashboard_ArcadeMode_Bool = "arcadeMode";
-static const char * k_pch_Dashboard_UseWebSettings = "useWebSettings";
 static const char * k_pch_Dashboard_Position = "position";
 static const char * k_pch_Dashboard_DesktopScale = "desktopScale";
 static const char * k_pch_Dashboard_DashboardScale = "dashboardScale";
@@ -335,17 +338,17 @@ static const char * k_pch_GpuSpeed_Section = "GpuSpeed";
 static const char * IVRScreenshots_Version = "IVRScreenshots_001";
 static const char * IVRResources_Version = "IVRResources_001";
 static const char * IVRDriverManager_Version = "IVRDriverManager_001";
-static const unsigned int k_unMaxActionNameLength = 64;
-static const unsigned int k_unMaxActionSetNameLength = 64;
-static const unsigned int k_unMaxActionOriginCount = 16;
-static const unsigned int k_unMaxBoneNameLength = 32;
+static const unsigned long k_unMaxActionNameLength = 64;
+static const unsigned long k_unMaxActionSetNameLength = 64;
+static const unsigned long k_unMaxActionOriginCount = 16;
+static const unsigned long k_unMaxBoneNameLength = 32;
 static const int k_nActionSetOverlayGlobalPriorityMin = 16777216;
 static const int k_nActionSetOverlayGlobalPriorityMax = 33554431;
 static const int k_nActionSetPriorityReservedMin = 33554432;
 static const char * IVRInput_Version = "IVRInput_010";
-static const unsigned long k_ulInvalidIOBufferHandle = 0;
+static const unsigned long long k_ulInvalidIOBufferHandle = 0;
 static const char * IVRIOBuffer_Version = "IVRIOBuffer_002";
-static const unsigned int k_ulInvalidSpatialAnchorHandle = 0;
+static const unsigned long k_ulInvalidSpatialAnchorHandle = 0;
 static const char * IVRSpatialAnchors_Version = "IVRSpatialAnchors_001";
 static const char * IVRDebug_Version = "IVRDebug_001";
 
@@ -727,7 +730,6 @@ typedef enum EVREventType
 	EVREventType_VREvent_DashboardDeactivated = 503,
 	EVREventType_VREvent_DashboardRequested = 505,
 	EVREventType_VREvent_ResetDashboard = 506,
-	EVREventType_VREvent_RenderToast = 507,
 	EVREventType_VREvent_ImageLoaded = 508,
 	EVREventType_VREvent_ShowKeyboard = 509,
 	EVREventType_VREvent_HideKeyboard = 510,
@@ -786,6 +788,8 @@ typedef enum EVREventType
 	EVREventType_VREvent_LastKnownSectionSettingChanged = 867,
 	EVREventType_VREvent_DismissedWarningsSectionSettingChanged = 868,
 	EVREventType_VREvent_GpuSpeedSectionSettingChanged = 869,
+	EVREventType_VREvent_WindowsMRSectionSettingChanged = 870,
+	EVREventType_VREvent_OtherSectionSettingChanged = 871,
 	EVREventType_VREvent_StatusUpdate = 900,
 	EVREventType_VREvent_WebInterface_InstallDriverCompleted = 950,
 	EVREventType_VREvent_MCImageUpdated = 1000,
diff --git a/headers/openvr_driver.h b/headers/openvr_driver.h
index 17ace50..8982f46 100644
--- a/headers/openvr_driver.h
+++ b/headers/openvr_driver.h
@@ -15,8 +15,8 @@
 namespace vr
 {
 	static const uint32_t k_nSteamVRVersionMajor = 1;
-	static const uint32_t k_nSteamVRVersionMinor = 10;
-	static const uint32_t k_nSteamVRVersionBuild = 32;
+	static const uint32_t k_nSteamVRVersionMinor = 11;
+	static const uint32_t k_nSteamVRVersionBuild = 11;
 } // namespace vr
 
 // vrtypes.h
@@ -746,7 +746,7 @@ enum EVREventType
 	//VREvent_DashboardThumbSelected		= 504, // Sent to the overlay manager - data is overlay - No longer sent
 	VREvent_DashboardRequested			= 505, // Sent to the overlay manager - data is overlay
 	VREvent_ResetDashboard				= 506, // Send to the overlay manager
-	VREvent_RenderToast					= 507, // Send to the dashboard to render a toast - data is the notification ID
+	//VREvent_RenderToast					= 507, // Send to the dashboard to render a toast - data is the notification ID -- no longer sent
 	VREvent_ImageLoaded					= 508, // Sent to overlays when a SetOverlayRaw or SetOverlayFromFile call finishes loading
 	VREvent_ShowKeyboard				= 509, // Sent to keyboard renderer in the dashboard to invoke it
 	VREvent_HideKeyboard				= 510, // Sent to keyboard renderer in the dashboard to hide it
@@ -816,6 +816,8 @@ enum EVREventType
 	VREvent_LastKnownSectionSettingChanged			= 867,
 	VREvent_DismissedWarningsSectionSettingChanged	= 868,
 	VREvent_GpuSpeedSectionSettingChanged			= 869,
+	VREvent_WindowsMRSectionSettingChanged			= 870,
+	VREvent_OtherSectionSettingChanged				= 871,
 
 	VREvent_StatusUpdate					= 900,
 
@@ -2319,6 +2321,10 @@ namespace vr
 	static const char * const k_pch_Null_DisplayFrequency_Float = "displayFrequency";
 
 	//-----------------------------------------------------------------------------
+	// Windows MR keys
+	static const char * const k_pch_WindowsMR_Section = "driver_holographic";
+
+	//-----------------------------------------------------------------------------
 	// user interface keys
 	static const char * const k_pch_UserInterface_Section = "userinterface";
 	static const char * const k_pch_UserInterface_StatusAlwaysOnTop_Bool = "StatusAlwaysOnTop";
@@ -2360,6 +2366,7 @@ namespace vr
 	static const char * const k_pch_CollisionBounds_CenterMarkerOn_Bool = "CollisionBoundsCenterMarkerOn";
 	static const char * const k_pch_CollisionBounds_PlaySpaceOn_Bool = "CollisionBoundsPlaySpaceOn";
 	static const char * const k_pch_CollisionBounds_FadeDistance_Float = "CollisionBoundsFadeDistance";
+	static const char * const k_pch_CollisionBounds_WallHeight_Float = "CollisionBoundsWallHeight";
 	static const char * const k_pch_CollisionBounds_ColorGammaR_Int32 = "CollisionBoundsColorGammaR";
 	static const char * const k_pch_CollisionBounds_ColorGammaG_Int32 = "CollisionBoundsColorGammaG";
 	static const char * const k_pch_CollisionBounds_ColorGammaB_Int32 = "CollisionBoundsColorGammaB";
@@ -2395,6 +2402,8 @@ namespace vr
 	static const char * const k_pch_audio_PlaybackMirrorDevice_String = "playbackMirrorDevice";
 	static const char * const k_pch_audio_PlaybackMirrorDeviceName_String = "playbackMirrorDeviceName";
 	static const char * const k_pch_audio_OldPlaybackMirrorDevice_String = "onPlaybackMirrorDevice";
+	static const char * const k_pch_audio_ActiveMirrorDevice_String = "activePlaybackMirrorDevice";
+	static const char * const k_pch_audio_EnablePlaybackMirrorIndependentVolume_Bool = "enablePlaybackMirrorIndependentVolume";
 	static const char * const k_pch_audio_LastHmdPlaybackDeviceId_String = "lastHmdPlaybackDeviceId";
 	static const char * const k_pch_audio_VIVEHDMIGain = "viveHDMIGain";
 
@@ -2413,7 +2422,6 @@ namespace vr
 	static const char * const k_pch_Dashboard_Section = "dashboard";
 	static const char * const k_pch_Dashboard_EnableDashboard_Bool = "enableDashboard";
 	static const char * const k_pch_Dashboard_ArcadeMode_Bool = "arcadeMode";
-	static const char * const k_pch_Dashboard_UseWebSettings = "useWebSettings";
 	static const char * const k_pch_Dashboard_Position = "position";
 	static const char * const k_pch_Dashboard_DesktopScale = "desktopScale";
 	static const char * const k_pch_Dashboard_DashboardScale = "dashboardScale";
@@ -2700,8 +2708,11 @@ namespace vr
 
 			// Projection matrix used to render the depth buffer.
 			vr::HmdMatrix44_t mProjection;
+
+			// Hmd pose used to render this layer.
+			vr::HmdMatrix34_t mHmdPose;
 		};
-		virtual void SubmitLayer( const SubmitLayerPerEye_t( &perEye )[ 2 ], const vr::HmdMatrix34_t *pPose ) {}
+		virtual void SubmitLayer( const SubmitLayerPerEye_t( &perEye )[ 2 ] ) {}
 
 		/** Submits queued layers for display. */
 		virtual void Present( vr::SharedTextureHandle_t syncTexture ) {}
@@ -2713,7 +2724,7 @@ namespace vr
 		virtual void GetFrameTiming( DriverDirectMode_FrameTiming *pFrameTiming ) {}
 	};
 
-	static const char *IVRDriverDirectModeComponent_Version = "IVRDriverDirectModeComponent_005";
+	static const char *IVRDriverDirectModeComponent_Version = "IVRDriverDirectModeComponent_006";
 
 }
 
diff --git a/lib/linux32/libopenvr_api.so b/lib/linux32/libopenvr_api.so
index a55be24..50851bc 100755
--- a/lib/linux32/libopenvr_api.so
+++ b/lib/linux32/libopenvr_api.so
diff --git a/lib/linux64/libopenvr_api.so b/lib/linux64/libopenvr_api.so
index 01940ca..84adf34 100755
--- a/lib/linux64/libopenvr_api.so
+++ b/lib/linux64/libopenvr_api.so
diff --git a/samples/bin/linux32/libopenvr_api.so b/samples/bin/linux32/libopenvr_api.so
index 995bb15..c4fa5ad 100644
--- a/samples/bin/linux32/libopenvr_api.so
+++ b/samples/bin/linux32/libopenvr_api.so
diff --git a/samples/bin/linux64/libopenvr_api.so b/samples/bin/linux64/libopenvr_api.so
index 06e70fe..05df827 100644
--- a/samples/bin/linux64/libopenvr_api.so
+++ b/samples/bin/linux64/libopenvr_api.so
diff --git a/samples/bin/win32/openvr_api.dll b/samples/bin/win32/openvr_api.dll
index ae725b2..b09c549 100644
--- a/samples/bin/win32/openvr_api.dll
+++ b/samples/bin/win32/openvr_api.dll
diff --git a/samples/bin/win64/openvr_api.dll b/samples/bin/win64/openvr_api.dll
index c4ccf28..ab3d881 100644
--- a/samples/bin/win64/openvr_api.dll
+++ b/samples/bin/win64/openvr_api.dll