Module oculussdk_sys::ovr_capi_vk

Re-exports

pub use self::ovrSuccessType_ as ovrSuccessType;

pub use self::ovrSuccessTypes_ as ovrSuccessTypes;

pub use self::ovrErrorType_ as ovrErrorType;

pub use self::ovrHmdType_ as ovrHmdType;

pub use self::ovrHmdCaps_ as ovrHmdCaps;

pub use self::ovrTrackingCaps_ as ovrTrackingCaps;

pub use self::ovrExtensions_ as ovrExtensions;

pub use self::ovrEyeType_ as ovrEyeType;

pub use self::ovrTrackingOrigin_ as ovrTrackingOrigin;

pub use self::ovrStatusBits_ as ovrStatusBits;

pub use self::ovrTrackerFlags_ as ovrTrackerFlags;

pub use self::ovrTextureType_ as ovrTextureType;

pub use self::ovrTextureBindFlags_ as ovrTextureBindFlags;

pub use self::ovrTextureFormat_ as ovrTextureFormat;

pub use self::ovrTextureMiscFlags_ as ovrTextureFlags;

pub use self::ovrMirrorOptions_ as ovrMirrorOptions;

pub use self::ovrFovStencilType_ as ovrFovStencilType;

pub use self::ovrFovStencilFlags_ as ovrFovStencilFlags;

pub use self::ovrButton_ as ovrButton;

pub use self::ovrTouch_ as ovrTouch;

pub use self::ovrControllerType_ as ovrControllerType;

pub use self::ovrHapticsBufferSubmitMode_ as ovrHapticsBufferSubmitMode;

pub use self::ovrTrackedDeviceType_ as ovrTrackedDeviceType;

pub use self::ovrBoundaryType_ as ovrBoundaryType;

pub use self::ovrHandType_ as ovrHandType;

pub use self::ovrCameraStatusFlags_ as ovrCameraStatusFlags;

pub use self::ovrInitFlags_ as ovrInitFlags;

pub use self::ovrLogLevel_ as ovrLogLevel;

pub use self::ovrLayerType_ as ovrLayerType;

pub use self::ovrLayerFlags_ as ovrLayerFlags;

pub use self::ovrTextureLayout_ as ovrTextureLayout;

pub use self::ovrPerfHudMode_ as ovrPerfHudMode;

pub use self::ovrLayerHudMode_ as ovrLayerHudMode;

pub use self::ovrDebugHudStereoMode_ as ovrDebugHudStereoMode;

pub use self::ovrProjectionModifier_ as ovrProjectionModifier;

pub use self::ovrHapticsGenMode_ as ovrHapticsGenMode;

Structs

VkDevice_T
VkImage_T
VkInstance_T
VkPhysicalDevice_T
VkQueue_T
_ovrTrackerPose	Specifies the pose for a single sensor.
ovrAudioChannelData_	Store audio PCM data (as 32b float samples) for an audio channel. Note: needs to be released with ovr_ReleaseAudioChannelData to avoid memory leak.
ovrBoundaryLookAndFeel_	Boundary system look and feel
ovrBoundaryTestResult_	Provides boundary test information
ovrCameraExtrinsics_
ovrCameraIntrinsics_
ovrColorf_	A RGBA color with normalized float components.
ovrDetectResult_	Return values for ovr_Detect.
ovrErrorInfo_	Provides information about the last error. \see ovr_GetLastErrorInfo
ovrExtensionProperties_	Describes the properties of an API extension.
ovrExternalCamera_
ovrEyeRenderDesc_	Rendering information for each eye. Computed by ovr_GetRenderDesc() based on the specified FOV. Note that the rendering viewport is not included here as it can be specified separately and modified per frame by passing different Viewport values in the layer structure.
ovrFovPort_	Describes the up, down, left, and right angles of the field of view.
ovrFovStencilDesc_	Fov-stencil mesh descriptor passed into the function ovr_GetFovStencil \see ovr_GetFovStencil
ovrFovStencilMeshBuffer_	Contains the data for the fov-stencil mesh. Parts of the struct are filled by the caller while some parts are filled by the SDK. \see ovr_GetFovStencil
ovrGraphicsLuid_	Identifies a graphics device in a platform-specific way. For Windows this is a LUID type.
ovrHapticsBuffer_	Haptics buffer descriptor, contains amplitude samples used for Touch vibration
ovrHapticsClip_	Store a full Haptics clip, which can be used as data source for multiple ovrHapticsBuffers.
ovrHapticsPlaybackState_	State of the Haptics playback for Touch vibration
ovrHmdDesc_	This is a complete descriptor of the HMD.
ovrHmdStruct
ovrInitParams_	Parameters for ovr_Initialize.
ovrInputState_	ovrInputState describes the complete controller input state, including Oculus Touch, and XBox gamepad. If multiple inputs are connected and used at the same time, their inputs are combined.
ovrLayerCube_	Describes a layer of type ovrLayerType_Cube which is a single timewarped cubemap at infinity. When looking down the recentered origin's -Z axis, +X face is left and +Y face is up. Similarly, if headlocked the +X face is left, +Y face is up and -Z face is forward. Note that the coordinate system is left-handed.
ovrLayerCylinder_	Describes a layer of type ovrLayerType_Cylinder which is a single cylinder relative to the recentered origin. This type of layer represents a single object placed in the world and not a stereo view of the world itself.
ovrLayerEyeFovDepth_	Describes a layer that specifies a monoscopic or stereoscopic view, with depth textures in addition to color textures. This is typically used to support positional time warp. This struct is the same as ovrLayerEyeFov, but with the addition of DepthTexture and ProjectionDesc.
ovrLayerEyeFovMultires_	Describes a layer that specifies a monoscopic or stereoscopic view with support for optional multiresolution textures. This struct is the same as ovrLayerEyeFov plus texture layout parameters.
ovrLayerEyeFov_	Describes a layer that specifies a monoscopic or stereoscopic view. This is the kind of layer that's typically used as layer 0 to ovr_SubmitFrame, as it is the kind of layer used to render a 3D stereoscopic view.
ovrLayerEyeMatrix_	Describes a layer that specifies a monoscopic or stereoscopic view. This uses a direct 3x4 matrix to map from view space to the UV coordinates. It is essentially the same thing as ovrLayerEyeFov but using a much lower level. This is mainly to provide compatibility with specific apps. Unless the application really requires this flexibility, it is usually better to use ovrLayerEyeFov.
ovrLayerHeader_
ovrLayerQuad_	Describes a layer of Quad type, which is a single quad in world or viewer space. It is used for ovrLayerType_Quad. This type of layer represents a single object placed in the world and not a stereo view of the world itself.
ovrMatrix4f_	A 4x4 matrix with float elements.
ovrMirrorTextureData
ovrMirrorTextureDesc_	Description used to create a mirror texture.
ovrPerfStatsPerCompositorFrame_	Contains the performance stats for a given SDK compositor frame
ovrPerfStats_	This is a complete descriptor of the performance stats provided by the SDK
ovrPoseStatef_	A full pose (rigid body) configuration with first and second derivatives.
ovrPosef_	Position and orientation together. The coordinate system used is right-handed Cartesian.
ovrQuatf_	A quaternion rotation.
ovrRecti_	A 2D rectangle with a position and size. All components are integers.
ovrSessionStatus_	Specifies status information for the current session.
ovrSizei_	A 2D size with integer components.
ovrTextureLayoutOctilinear_	Multiresolution descriptor for Octilinear.
ovrTextureSwapChainData
ovrTextureSwapChainDesc_	Description used to create a texture swap chain.
ovrTimewarpProjectionDesc_	Projection information for ovrLayerEyeFovDepth.
ovrTouchHapticsDesc_	Describes the Touch Haptics engine. Currently, those values will NOT change during a session.
ovrTrackerDesc_	Specifies the description of a single sensor.
ovrTrackingState_	Tracking state at a given absolute time (describes predicted HMD pose, etc.). Returned by ovr_GetTrackingState.
ovrVector2i_	A 2D vector with integer components.
ovrVector2f_	A 2D vector with float components.
ovrVector3f_	A 3D vector with float components.
ovrVector4f_	A 4D vector with float components.
ovrViewScaleDesc_	Contains the data necessary to properly calculate position info for various layer types.

Constants

OVR_BUILD_NUMBER
OVR_DEBUG_HUD_STEREO_GUIDE_COLOR
OVR_DEBUG_HUD_STEREO_GUIDE_INFO_ENABLE
OVR_DEBUG_HUD_STEREO_GUIDE_POSITION
OVR_DEBUG_HUD_STEREO_GUIDE_SIZE
OVR_DEBUG_HUD_STEREO_GUIDE_YAWPITCHROLL
OVR_DEBUG_HUD_STEREO_MODE
OVR_DEFAULT_EYE_HEIGHT
OVR_DEFAULT_GENDER
OVR_DEFAULT_NECK_TO_EYE_HORIZONTAL
OVR_DEFAULT_NECK_TO_EYE_VERTICAL
OVR_DEFAULT_PLAYER_HEIGHT
OVR_DLL_COMPATIBLE_VERSION
OVR_EXTERNAL_CAMERA_NAME_SIZE
OVR_FEATURE_VERSION
OVR_FILE_DESCRIPTION_STRING
OVR_HAPTICS_BUFFER_SAMPLES_MAX
OVR_HMD_CONNECTED_EVENT_NAME
OVR_KEY_EYE_HEIGHT
OVR_KEY_EYE_TO_NOSE_DISTANCE
OVR_KEY_GENDER
OVR_KEY_NAME
OVR_KEY_NECK_TO_EYE_DISTANCE
OVR_KEY_PLAYER_HEIGHT
OVR_KEY_USER
OVR_LAYER_HUD_CURRENT_LAYER
OVR_LAYER_HUD_MODE
OVR_LAYER_HUD_SHOW_ALL_LAYERS
OVR_MAJOR_VERSION
OVR_MAX_EXTENSION_NAME_SIZE
OVR_MAX_EXTERNAL_CAMERA_COUNT
OVR_MINOR_VERSION
OVR_MIN_REQUESTABLE_MINOR_VERSION
OVR_PATCH_VERSION
OVR_PERF_HUD_MODE
OVR_PRODUCT_VERSION
OVR_PTR_SIZE
WCHAR_MAX
WCHAR_MIN
WINT_MAX
WINT_MIN
_CRT_PACKING
_HAS_EXCEPTIONS
_SAL_VERSION
_USE_ATTRIBUTES_FOR_SAL
_USE_DECLSPECS_FOR_SAL
__SAL_H_VERSION
ovrBoundaryType__ovrBoundary_Outer	Outer boundary - closely represents user setup walls
ovrBoundaryType__ovrBoundary_PlayArea	Play area - safe rectangular area inside outer boundary which can optionally be used to restrict user interactions and motion.
ovrButton__ovrButton_A	A button on XBox controllers and right Touch controller. Not present on Oculus Remote.
ovrButton__ovrButton_B	B button on XBox controllers and right Touch controller. Not present on Oculus Remote.
ovrButton__ovrButton_Back	Back on Xbox 360 controller and Oculus Remote. View button on XBox One controller. Not present on Touch controllers.
ovrButton__ovrButton_Down	Down button on XBox controllers and Oculus Remote. Not present on Touch controllers.
ovrButton__ovrButton_Enter	Start on XBox 360 controller. Menu on XBox One controller and Left Touch controller. Select button on Oculus Remote. Should be referred to as the Menu button in user-facing documentation.
ovrButton__ovrButton_EnumSize	< \internal Force type int32_t.
ovrButton__ovrButton_Home	Home button on XBox controllers. Oculus button on Touch controllers and Oculus Remote.
ovrButton__ovrButton_LMask	Home button on XBox controllers. Oculus button on Touch controllers and Oculus Remote.
ovrButton__ovrButton_LShoulder	Left shoulder button on XBox controllers. Not present on Touch controllers or Oculus Remote.
ovrButton__ovrButton_LThumb	Left thumbstick on XBox controllers and Touch controllers. Not present on Oculus Remote.
ovrButton__ovrButton_Left	Left button on XBox controllers and Oculus Remote. Not present on Touch controllers.
ovrButton__ovrButton_Private	Home button on XBox controllers. Oculus button on Touch controllers and Oculus Remote.
ovrButton__ovrButton_RMask	Home button on XBox controllers. Oculus button on Touch controllers and Oculus Remote.
ovrButton__ovrButton_RShoulder	Right shoulder button on XBox controllers. Not present on Touch controllers or Oculus Remote.
ovrButton__ovrButton_RThumb	Right thumbstick on XBox controllers and Touch controllers. Not present on Oculus Remote.
ovrButton__ovrButton_Right	Right button on XBox controllers and Oculus Remote. Not present on Touch controllers.
ovrButton__ovrButton_Up	Up button on XBox controllers and Oculus Remote. Not present on Touch controllers.
ovrButton__ovrButton_VolDown	Volume button on Oculus Remote. Not present on XBox or Touch controllers.
ovrButton__ovrButton_VolUp	Volume button on Oculus Remote. Not present on XBox or Touch controllers.
ovrButton__ovrButton_X	X button on XBox controllers and left Touch controller. Not present on Oculus Remote.
ovrButton__ovrButton_Y	Y button on XBox controllers and left Touch controller. Not present on Oculus Remote.
ovrCameraStatusFlags__ovrCameraStatus_Calibrated	Bit set when the camera has tried & passed calibration
ovrCameraStatusFlags__ovrCameraStatus_Calibrating	Bit set when the camera is undergoing calibration
ovrCameraStatusFlags__ovrCameraStatus_CalibrationFailed	Bit set when the camera has tried & failed calibration
ovrCameraStatusFlags__ovrCameraStatus_Capturing	Bit set when the camera is capturing
ovrCameraStatusFlags__ovrCameraStatus_Connected	Bit set when the camera is connected to the system
ovrCameraStatusFlags__ovrCameraStatus_EnumSize	< \internal Force type int32_t.
ovrCameraStatusFlags__ovrCameraStatus_None	Initial state of camera
ovrControllerType__ovrControllerType_Active	< Operate on or query whichever controller is active.
ovrControllerType__ovrControllerType_EnumSize	< \internal Force type int32_t.
ovrControllerType__ovrControllerType_LTouch
ovrControllerType__ovrControllerType_None
ovrControllerType__ovrControllerType_Object0
ovrControllerType__ovrControllerType_Object1
ovrControllerType__ovrControllerType_Object2
ovrControllerType__ovrControllerType_Object3
ovrControllerType__ovrControllerType_RTouch
ovrControllerType__ovrControllerType_Remote
ovrControllerType__ovrControllerType_Touch
ovrControllerType__ovrControllerType_XBox
ovrDebugHudStereoMode__ovrDebugHudStereo_Count	\internal Count of enumerated elements
ovrDebugHudStereoMode__ovrDebugHudStereo_CrosshairAtInfinity	Renders screen-space crosshair at infinity for Stereo Debugging
ovrDebugHudStereoMode__ovrDebugHudStereo_EnumSize	< \internal Force type int32_t
ovrDebugHudStereoMode__ovrDebugHudStereo_Off	Turns off the Stereo Debug HUD.
ovrDebugHudStereoMode__ovrDebugHudStereo_Quad	Renders Quad in world for Stereo Debugging.
ovrDebugHudStereoMode__ovrDebugHudStereo_QuadWithCrosshair	Renders Quad+crosshair in world for Stereo Debugging
ovrErrorType__ovrError_AccessDenied	The caller doesn't have permissions for the requested action.
ovrErrorType__ovrError_ApplicationInvisible	Application declared itself as an invisible type and is not allowed to submit frames.
ovrErrorType__ovrError_AudioComError	Generic COM error.
ovrErrorType__ovrError_AudioDeviceNotFound	Failure to find the specified audio device.
ovrErrorType__ovrError_BlacklistedGfxDriver	The graphics driver is black-listed.
ovrErrorType__ovrError_ClientSkippedDestroy	The client failed to call ovr_Destroy on an active session before calling ovr_Shutdown. Or the client crashed.
ovrErrorType__ovrError_ClientSkippedShutdown	The client failed to call ovr_Shutdown or the client crashed.
ovrErrorType__ovrError_ClientVersion	Client version too old to connect to service
ovrErrorType__ovrError_ContentProtectionNotAvailable	Content protection is not available for the display.
ovrErrorType__ovrError_DeviceUnavailable	Specified device type isn't available.
ovrErrorType__ovrError_DisabledOrDefaultAdapter	No supported VR display system found, but disabled or driverless adapter found.
ovrErrorType__ovrError_Disallowed	The given request is disallowed under the current conditions.
ovrErrorType__ovrError_DisplayInit	Unable to initialize the HMD display.
ovrErrorType__ovrError_DisplayLimitReached	Returned in the event a virtual display system reaches a display limit
ovrErrorType__ovrError_DisplayLost	In the event of a system-wide graphics reset or cable unplug this is returned to the app.
ovrErrorType__ovrError_DisplayManagerInit	Initialization of the DisplayManager failed.
ovrErrorType__ovrError_DisplayPluggedIncorrectly	Display portion of HMD is plugged into an incompatible port (ex: IGP)
ovrErrorType__ovrError_DisplayRemoved	HMD removed from the display adapter
ovrErrorType__ovrError_ExternalCameraCaptureFailed	There was a problem capturing external camera frames
ovrErrorType__ovrError_ExternalCameraInitializedFailed	There was a problem initializing the external camera for capture
ovrErrorType__ovrError_ExternalCameraNameListsBufferSize	The external camera friendly name list and the external camera name list are not the fixed size(OVR_MAX_EXTERNAL_CAMERA_NAME_BUFFER_SIZE).
ovrErrorType__ovrError_ExternalCameraNameListsMistmatch	The external camera friendly name list is not the same size as the external camera name list.
ovrErrorType__ovrError_ExternalCameraNameWrongSize	The external camera name is larger than OVR_EXTERNAL_CAMERA_NAME_SIZE-1
ovrErrorType__ovrError_ExternalCameraNotCalibrated	The external camera property has not been sent to OVRServer when the user tries to open the camera.
ovrErrorType__ovrError_GraphicsDeviceReset	Graphics device has been reset (TDR, etc...)
ovrErrorType__ovrError_HybridGraphicsNotSupported	The system is using hybrid graphics (Optimus, etc...), which is not support.
ovrErrorType__ovrError_IncompatibleGPU	The graphics hardware is not supported
ovrErrorType__ovrError_IncompatibleOS	The operating system version is incompatible.
ovrErrorType__ovrError_Initialize	Generic initialization error.
ovrErrorType__ovrError_InitializeVulkan	Vulkan initialization error.
ovrErrorType__ovrError_InsufficientArraySize
ovrErrorType__ovrError_InvalidHeadsetOrientation	The headset was in an invalid orientation for the requested operation (e.g. vertically oriented during ovr_RecenterPose).
ovrErrorType__ovrError_InvalidOperation
ovrErrorType__ovrError_InvalidParameter	Invalid parameter provided. See error info or log for details.
ovrErrorType__ovrError_InvalidSession	Invalid ovrSession parameter provided.
ovrErrorType__ovrError_LeakingResources	Calling application has leaked resources
ovrErrorType__ovrError_LibLoad	Couldn't load LibOVRRT.
ovrErrorType__ovrError_LibPath	LibOVRRT path failure.
ovrErrorType__ovrError_LibSignCheck	LibOVRRT signature check failure.
ovrErrorType__ovrError_LibSymbols	LibOVRRT symbol resolution failure.
ovrErrorType__ovrError_LibVersion	LibOVRRT version incompatibility.
ovrErrorType__ovrError_LostTracking	Tracking is lost when ovr_GetDevicePoses() is called.
ovrErrorType__ovrError_MemoryAllocationFailure	Failure to allocate memory.
ovrErrorType__ovrError_MisformattedBlock	Result of a bad calibration block due to lengths
ovrErrorType__ovrError_MismatchedAdapters	Chosen rendering adapters between client and service do not match
ovrErrorType__ovrError_NoCalibration	Result of a missing calibration block
ovrErrorType__ovrError_NoExternalCameraInfo	There is not any external camera information stored by ovrServer.
ovrErrorType__ovrError_NoHmd	The given HMD doesn't exist.
ovrErrorType__ovrError_NoValidVRDisplaySystem	No valid VR display system found.
ovrErrorType__ovrError_NotInitialized	The system or component has not been initialized.
ovrErrorType__ovrError_Obsolete	Feature or API is obsolete and no longer supported.
ovrErrorType__ovrError_OldVersion	Result of an old calibration block
ovrErrorType__ovrError_OutOfDateGfxDriver	The graphics driver is out of date.
ovrErrorType__ovrError_OutOfDateOS	The operating system is out of date.
ovrErrorType__ovrError_Reinitialization	Attempting to re-initialize with a different version.
ovrErrorType__ovrError_RemoteSession	Failed to connect to the service because remote connections to the service are not allowed.
ovrErrorType__ovrError_RuntimeException	re-initialize it before this error state will be cleared.
ovrErrorType__ovrError_ServerStart	Unable to start the server. Is it already running?
ovrErrorType__ovrError_ServiceConnection	Couldn't connect to the OVR Service.
ovrErrorType__ovrError_ServiceDeadlockDetected
ovrErrorType__ovrError_ServiceError	Generic service error. See error info or log for details.
ovrErrorType__ovrError_ServiceVersion	OVR Service version incompatibility.
ovrErrorType__ovrError_TextureSwapChainFull	ovr_CommitTextureSwapChain was called too many times on a texture swapchain without calling submit to use the chain.
ovrErrorType__ovrError_TextureSwapChainInvalid	The ovrTextureSwapChain is in an incomplete or inconsistent state. Ensure ovr_CommitTextureSwapChain was called at least once first.
ovrErrorType__ovrError_Timeout	The operation timed out.
ovrErrorType__ovrError_TrackerDriverInit	Failed to get the interface for an attached tracker
ovrErrorType__ovrError_Unsupported	Function call is not supported on this hardware/software
ovrExtensions__ovrExtension_Count	< \internal Sanity checking
ovrExtensions__ovrExtension_EnumSize	< \internal Force type int32_t.
ovrExtensions__ovrExtension_TextureLayout_Octilinear	< Enable before first layer submission.
ovrEyeType__ovrEye_Count	< \internal Count of enumerated elements.
ovrEyeType__ovrEye_EnumSize	< \internal Force type int32_t.
ovrEyeType__ovrEye_Left	< The left eye, from the viewer's perspective.
ovrEyeType__ovrEye_Right	< The right eye, from the viewer's perspective.
ovrFalse
ovrFovStencilFlags__ovrFovStencilFlag_EnumSize	< \internal Force type int32_t.
ovrFovStencilFlags__ovrFovStencilFlag_MeshOriginAtBottomLeft	When used, flips the Y component of the provided 2D mesh coordinates, such that Y increases upwards. When not used, places mesh origin at top-left where Y increases downwards.
ovrFovStencilType__ovrFovStencilType_EnumSize	< \internal Force type int32_t.
ovrFovStencilType__ovrFovStencil_BorderLine	< Line list that draws the boundary visible to users
ovrFovStencilType__ovrFovStencil_HiddenArea	< Triangle list covering parts that are hidden to users
ovrFovStencilType__ovrFovStencil_VisibleArea	< Triangle list covering parts that are visible to users
ovrFovStencilType__ovrFovStencil_VisibleRectangle	< Axis-aligned rectangle fit in visible region < 4x vertices: TopLeft, TopRight, BottomRight, BottomLeft
ovrHandType__ovrHand_Count
ovrHandType__ovrHand_EnumSize	< \internal Force type int32_t.
ovrHandType__ovrHand_Left
ovrHandType__ovrHand_Right
ovrHapticsBufferSubmitMode__ovrHapticsBufferSubmit_Enqueue	Enqueue buffer for later playback
ovrHapticsGenMode__ovrHapticsGenMode_Count	Point sample original signal at Haptics frequency
ovrHapticsGenMode__ovrHapticsGenMode_PointSample	Point sample original signal at Haptics frequency
ovrHmdCaps__ovrHmdCap_DebugDevice	(read only) Specifies that the HMD is a virtual debug device.
ovrHmdCaps__ovrHmdCap_EnumSize	< \internal Force type int32_t.
ovrHmdType__ovrHmd_CB
ovrHmdType__ovrHmd_CV1
ovrHmdType__ovrHmd_DK1
ovrHmdType__ovrHmd_DK2
ovrHmdType__ovrHmd_DKHD
ovrHmdType__ovrHmd_E3_2015
ovrHmdType__ovrHmd_ES06
ovrHmdType__ovrHmd_ES09
ovrHmdType__ovrHmd_ES11
ovrHmdType__ovrHmd_EnumSize	< \internal Force type int32_t.
ovrHmdType__ovrHmd_None
ovrHmdType__ovrHmd_Other
ovrHmdType__ovrHmd_RiftS
ovrInitFlags__ovrInit_Debug	When a debug library is requested, a slower debugging version of the library will run which can be used to help solve problems in the library and debug application code.
ovrInitFlags__ovrInit_EnumSize	< \internal Force type int32_t.
ovrInitFlags__ovrInit_FocusAware	This client is aware of ovrSessionStatus focus states (e.g. ovrSessionStatus::HasInputFocus), and responds to them appropriately (e.g. pauses and stops drawing hands when lacking focus).
ovrInitFlags__ovrInit_Invisible	This client will not be visible in the HMD. Typically set by diagnostic or debugging utilities.
ovrInitFlags__ovrInit_MixedRendering	This client will alternate between VR and 2D rendering. Typically set by game engine editors and VR-enabled web browsers.
ovrInitFlags__ovrInit_RequestVersion	When a version is requested, the LibOVR runtime respects the RequestedMinorVersion field and verifies that the RequestedMinorVersion is supported. Normally when you specify this flag you simply use OVR_MINOR_VERSION for ovrInitParams::RequestedMinorVersion, though you could use a lower version than OVR_MINOR_VERSION to specify previous version behavior.
ovrInitFlags__ovrinit_WritableBits	These bits are writable by user code.
ovrLayerFlags__ovrLayerFlag_HeadLocked	Mark this surface as "headlocked", which means it is specified relative to the HMD and moves with it, rather than being specified relative to sensor/torso space and remaining still while the head moves. What used to be ovrLayerType_QuadHeadLocked is now ovrLayerType_Quad plus this flag. However the flag can be applied to any layer type to achieve a similar effect.
ovrLayerFlags__ovrLayerFlag_HighQuality	ovrLayerFlag_HighQuality enables 4x anisotropic sampling during the composition of the layer. The benefits are mostly visible at the periphery for high-frequency & high-contrast visuals. For best results consider combining this flag with an ovrTextureSwapChain that has mipmaps and instead of using arbitrary sized textures, prefer texture sizes that are powers-of-two. Actual rendered viewport and doesn't necessarily have to fill the whole texture.
ovrLayerFlags__ovrLayerFlag_TextureOriginAtBottomLeft	ovrLayerFlag_TextureOriginAtBottomLeft: the opposite is TopLeft. Generally this is false for D3D, true for OpenGL.
ovrLayerFlags__ovrLayerFlags_EnumSize	< \internal Force type int32_t.
ovrLayerHudMode__ovrLayerHud_EnumSize
ovrLayerHudMode__ovrLayerHud_Info	< Shows info about a specific layer
ovrLayerHudMode__ovrLayerHud_Off	< Turns off the layer HUD
ovrLayerType__ovrLayerType_Cube	Described by ovrLayerCube
ovrLayerType__ovrLayerType_Cylinder	Described by ovrLayerCylinder.
ovrLayerType__ovrLayerType_Disabled	Layer is disabled.
ovrLayerType__ovrLayerType_EnumSize	< Force type int32_t.
ovrLayerType__ovrLayerType_EyeFov	Described by ovrLayerEyeFov.
ovrLayerType__ovrLayerType_EyeFovDepth	Described by ovrLayerEyeFovDepth.
ovrLayerType__ovrLayerType_EyeFovMultires	Described by ovrLayerEyeFovMultires.
ovrLayerType__ovrLayerType_EyeMatrix	Described by ovrLayerEyeMatrix.
ovrLayerType__ovrLayerType_Quad	Described by ovrLayerQuad. Previously called ovrLayerType_QuadInWorld.
ovrLogLevel__ovrLogLevel_Debug	< Debug-level log event.
ovrLogLevel__ovrLogLevel_EnumSize	< \internal Force type int32_t.
ovrLogLevel__ovrLogLevel_Error	< Error-level log event.
ovrLogLevel__ovrLogLevel_Info	< Info-level log event.
ovrMaxLayerCount
ovrMaxProvidedFrameStats
ovrMirrorOptions__ovrMirrorOption_Default	By default the mirror texture will be:
ovrMirrorOptions__ovrMirrorOption_EnumSize	< \internal Force type int32_t.
ovrMirrorOptions__ovrMirrorOption_ForceSymmetricFov	Forces mirror output to use max symmetric FOV instead of asymmetric full FOV used by HMD. Only valid for rectilinear mirrors i.e. using ovrMirrorOption_PostDistortion with ovrMirrorOption_ForceSymmetricFov will result in ovrError_InvalidParameter error.
ovrMirrorOptions__ovrMirrorOption_IncludeGuardian	Shows the boundary system aka Guardian on the mirror texture
ovrMirrorOptions__ovrMirrorOption_IncludeNotifications	Shows system notifications the user receives on the mirror texture
ovrMirrorOptions__ovrMirrorOption_IncludeSystemGui	Shows the system menu (triggered by hitting the Home button) on the mirror texture
ovrMirrorOptions__ovrMirrorOption_LeftEyeOnly	Since ovrMirrorOption_Default renders both eyes into the mirror texture, these two flags are exclusive (i.e. cannot use them simultaneously)
ovrMirrorOptions__ovrMirrorOption_PostDistortion	Retrieves the barrel distorted texture contents instead of the rectilinear one This is only recommended for debugging purposes, and not for final desktop presentation
ovrMirrorOptions__ovrMirrorOption_RightEyeOnly	Since ovrMirrorOption_Default renders both eyes into the mirror texture, these two flags are exclusive (i.e. cannot use them simultaneously)
ovrPerfHudMode__ovrPerfHud_AppRenderTiming	< Shows render timing info for application
ovrPerfHudMode__ovrPerfHud_AswStats	< Shows Async Spacewarp-specific info
ovrPerfHudMode__ovrPerfHud_CompRenderTiming	< Shows render timing info for OVR compositor
ovrPerfHudMode__ovrPerfHud_Count	< \internal Count of enumerated elements.
ovrPerfHudMode__ovrPerfHud_EnumSize	< \internal Force type int32_t.
ovrPerfHudMode__ovrPerfHud_LatencyTiming	< Shows latency related timing info
ovrPerfHudMode__ovrPerfHud_Off	< Turns off the performance HUD
ovrPerfHudMode__ovrPerfHud_PerfSummary	< Shows performance summary and headroom
ovrPerfHudMode__ovrPerfHud_VersionInfo	< Shows SDK & HMD version Info
ovrProjectionModifier__ovrProjection_ClipRangeOpenGL	Enable if the application is rendering with OpenGL and expects a projection matrix with a clipping range of (-w to w). Ignore this flag if your application already handles the conversion from D3D range (0 to w) to OpenGL.
ovrProjectionModifier__ovrProjection_FarClipAtInfinity	When this flag is used, the zfar value pushed into ovrMatrix4f_Projection() will be ignored NOTE: Enable only if ovrProjection_FarLessThanNear is also enabled where the far clipping plane will be pushed to infinity.
ovrProjectionModifier__ovrProjection_FarLessThanNear	After the projection transform is applied, far values stored in the depth buffer will be less than closer depth values. NOTE: Enable only if the application is using a floating-point depth buffer for proper precision.
ovrProjectionModifier__ovrProjection_LeftHanded	Enable if using left-handed transformations in your application.
ovrProjectionModifier__ovrProjection_None	Use for generating a default projection matrix that is:
ovrStatusBits__ovrStatus_OrientationTracked
ovrStatusBits__ovrStatus_OrientationValid
ovrStatusBits__ovrStatus_PositionTracked
ovrStatusBits__ovrStatus_PositionValid
ovrSuccessType__ovrSuccess	This is a general success result. Use OVR_SUCCESS to test for success.
ovrSuccessTypes__ovrSuccess_BoundaryInvalid	Boundary is invalid due to sensor change or was not setup.
ovrSuccessTypes__ovrSuccess_DeviceUnavailable	Device is not available for the requested operation.
ovrSuccessTypes__ovrSuccess_NotVisible	Returned from a call to SubmitFrame. The call succeeded, but what the app rendered will not be visible on the HMD. Ideally the app should continue calling SubmitFrame, but not do any rendering. When the result becomes ovrSuccess, rendering should continue as usual.
ovrTextureBindFlags__ovrTextureBind_DX_DepthStencil	The chain buffers can be bound as depth and/or stencil buffers. This flag cannot be combined with ovrTextureBind_DX_RenderTarget.
ovrTextureBindFlags__ovrTextureBind_DX_RenderTarget	The application can write into the chain with pixel shader.
ovrTextureBindFlags__ovrTextureBind_DX_UnorderedAccess	The application can write to the chain with compute shader.
ovrTextureBindFlags__ovrTextureBind_EnumSize	< \internal Force type int32_t.
ovrTextureBindFlags__ovrTextureBind_None
ovrTextureFormat__OVR_FORMAT_B4G4R4A4_UNORM	< Not currently supported on PC. Requires a DirectX 11.1 device.
ovrTextureFormat__OVR_FORMAT_B5G5R5A1_UNORM	< Not currently supported on PC. Requires a DirectX 11.1 device.
ovrTextureFormat__OVR_FORMAT_B5G6R5_UNORM	< Not currently supported on PC. Requires a DirectX 11.1 device.
ovrTextureFormat__OVR_FORMAT_B8G8R8_UNORM
ovrTextureFormat__OVR_FORMAT_B8G8R8A8_UNORM
ovrTextureFormat__OVR_FORMAT_B8G8R8A8_UNORM_SRGB	< Not supported for OpenGL applications
ovrTextureFormat__OVR_FORMAT_B8G8R8X8_UNORM	< Not supported for OpenGL applications
ovrTextureFormat__OVR_FORMAT_B8G8R8X8_UNORM_SRGB	< Not supported for OpenGL applications
ovrTextureFormat__OVR_FORMAT_BC1_UNORM
ovrTextureFormat__OVR_FORMAT_BC1_UNORM_SRGB
ovrTextureFormat__OVR_FORMAT_BC2_UNORM
ovrTextureFormat__OVR_FORMAT_BC2_UNORM_SRGB
ovrTextureFormat__OVR_FORMAT_BC3_UNORM
ovrTextureFormat__OVR_FORMAT_BC3_UNORM_SRGB
ovrTextureFormat__OVR_FORMAT_BC7_UNORM
ovrTextureFormat__OVR_FORMAT_BC7_UNORM_SRGB
ovrTextureFormat__OVR_FORMAT_BC6H_SF16
ovrTextureFormat__OVR_FORMAT_BC6H_UF16
ovrTextureFormat__OVR_FORMAT_D16_UNORM
ovrTextureFormat__OVR_FORMAT_D32_FLOAT
ovrTextureFormat__OVR_FORMAT_D24_UNORM_S8_UINT
ovrTextureFormat__OVR_FORMAT_D32_FLOAT_S8X24_UINT
ovrTextureFormat__OVR_FORMAT_ENUMSIZE	< \internal Force type int32_t.
ovrTextureFormat__OVR_FORMAT_LAST
ovrTextureFormat__OVR_FORMAT_R11G11B10_FLOAT	< Not supported for D3D12 applications. Introduced in v1.10
ovrTextureFormat__OVR_FORMAT_R16G16B16A16_FLOAT
ovrTextureFormat__OVR_FORMAT_R8G8B8A8_UNORM
ovrTextureFormat__OVR_FORMAT_R8G8B8A8_UNORM_SRGB
ovrTextureFormat__OVR_FORMAT_UNKNOWN
ovrTextureLayout__ovrTextureLayout_EnumSize	< \internal Force type int32_t.
ovrTextureLayout__ovrTextureLayout_Octilinear	< Octilinear extension must be enabled.
ovrTextureLayout__ovrTextureLayout_Rectilinear	< Regular eyeFov layer.
ovrTextureMiscFlags__ovrTextureMisc_AllowGenerateMips	DX only: Allow generation of the mip chain on the GPU via the GenerateMips call. This flag requires that RenderTarget binding also be specified.
ovrTextureMiscFlags__ovrTextureMisc_AutoGenerateMips	Automatically generate and use the mip chain in composition on each submission. Mips are regenerated from highest quality level, ignoring other pre-existing mip levels. Not supported for depth or compressed (BC) formats.
ovrTextureMiscFlags__ovrTextureMisc_DX_Typeless	Vulkan and DX only: The underlying texture is created with a TYPELESS equivalent of the format specified in the texture desc. The SDK will still access the texture using the format specified in the texture desc, but the app can create views with different formats if this is specified.
ovrTextureMiscFlags__ovrTextureMisc_EnumSize	< \internal Force type int32_t.
ovrTextureMiscFlags__ovrTextureMisc_None
ovrTextureMiscFlags__ovrTextureMisc_ProtectedContent	Texture swap chain contains protected content, and requires HDCP connection in order to display to HMD. Also prevents mirroring or other redirection of any frame containing this contents
ovrTextureType__ovrTexture_2D	< 2D textures.
ovrTextureType__ovrTexture_2D_External	< Application-provided 2D texture. Not supported on PC.
ovrTextureType__ovrTexture_Count
ovrTextureType__ovrTexture_Cube	< Cube maps. ovrTextureSwapChainDesc::ArraySize must be 6 for this type.
ovrTextureType__ovrTexture_EnumSize	< \internal Force type int32_t.
ovrTouch__ovrTouch_A
ovrTouch__ovrTouch_B
ovrTouch__ovrTouch_EnumSize	< \internal Force type int32_t.
ovrTouch__ovrTouch_LButtonMask
ovrTouch__ovrTouch_LIndexPointing
ovrTouch__ovrTouch_LIndexTrigger
ovrTouch__ovrTouch_LPoseMask
ovrTouch__ovrTouch_LThumb
ovrTouch__ovrTouch_LThumbRest
ovrTouch__ovrTouch_LThumbUp
ovrTouch__ovrTouch_RButtonMask
ovrTouch__ovrTouch_RIndexPointing
ovrTouch__ovrTouch_RIndexTrigger
ovrTouch__ovrTouch_RPoseMask
ovrTouch__ovrTouch_RThumb
ovrTouch__ovrTouch_RThumbRest
ovrTouch__ovrTouch_RThumbUp
ovrTouch__ovrTouch_X
ovrTouch__ovrTouch_Y
ovrTrackedDeviceType__ovrTrackedDevice_All
ovrTrackedDeviceType__ovrTrackedDevice_HMD
ovrTrackedDeviceType__ovrTrackedDevice_LTouch
ovrTrackedDeviceType__ovrTrackedDevice_None
ovrTrackedDeviceType__ovrTrackedDevice_Object0
ovrTrackedDeviceType__ovrTrackedDevice_Object1
ovrTrackedDeviceType__ovrTrackedDevice_Object2
ovrTrackedDeviceType__ovrTrackedDevice_Object3
ovrTrackedDeviceType__ovrTrackedDevice_RTouch
ovrTrackedDeviceType__ovrTrackedDevice_Touch
ovrTrackerFlags__ovrTracker_Connected	The sensor is present, else the sensor is absent or offline.
ovrTrackerFlags__ovrTracker_PoseTracked	The sensor has a valid pose, else the pose is unavailable. This will only be set if ovrTracker_Connected is set.
ovrTrackingCaps__ovrTrackingCap_EnumSize	< \internal Force type int32_t.
ovrTrackingCaps__ovrTrackingCap_MagYawCorrection	< Supports yaw drift correction.
ovrTrackingCaps__ovrTrackingCap_Orientation	< Supports orientation tracking (IMU).
ovrTrackingCaps__ovrTrackingCap_Position	< Supports positional tracking.
ovrTrackingOrigin__ovrTrackingOrigin_Count	< \internal Count of enumerated elements.
ovrTrackingOrigin__ovrTrackingOrigin_EnumSize	< \internal Force type int32_t.
ovrTrackingOrigin__ovrTrackingOrigin_EyeLevel	\brief Tracking system origin reported at eye (HMD) height \details Prefer using this origin when your application requires matching user's current physical head pose to a virtual head pose without any regards to a the height of the floor. Cockpit-based, or 3rd-person experiences are ideal candidates. When used, all poses in ovrTrackingState are reported as an offset transform from the profile calibrated or recentered HMD pose. It is recommended that apps using this origin type call ovr_RecenterTrackingOrigin prior to starting the VR experience, but notify the user before doing so to make sure the user is in a comfortable pose, facing a comfortable direction.
ovrTrackingOrigin__ovrTrackingOrigin_FloorLevel	\brief Tracking system origin reported at floor height \details Prefer using this origin when your application requires the physical floor height to match the virtual floor height, such as standing experiences. When used, all poses in ovrTrackingState are reported as an offset transform from the profile calibrated floor pose. Calling ovr_RecenterTrackingOrigin will recenter the X & Z axes as well as yaw, but the Y-axis (i.e. height) will continue to be reported using the floor height as the origin for all poses.
ovrTrue

Statics

__security_cookie

Functions

__report_gsfailure⚠
__security_check_cookie⚠
__security_init_cookie⚠
__va_start⚠
ovrMatrix4f_Projection⚠	Used to generate projection from ovrEyeDesc::Fov.
ovrMatrix4f_OrthoSubProjection⚠	Generates an orthographic sub-projection.
ovrPosef_FlipHandedness⚠	Tracking poses provided by the SDK come in a right-handed coordinate system. If an application is passing in ovrProjection_LeftHanded into ovrMatrix4f_Projection, then it should also use this function to flip the HMD tracking poses to be left-handed.
ovrTimewarpProjectionDesc_FromProjection⚠	Extracts the required data from the result of ovrMatrix4f_Projection.
ovr_BeginFrame⚠	Called from render thread before application begins rendering. Must be called after ovr_WaitToBeginFrame and before ovr_EndFrame, but not necessarily from the same threads.
ovr_CalcEyePoses⚠
ovr_CalcEyePoses2⚠
ovr_ClearShouldRecenterFlag⚠	Clears the ShouldRecenter status bit in ovrSessionStatus.
ovr_CommitTextureSwapChain⚠	Commits any pending changes to an ovrTextureSwapChain, and advances its current index
ovr_Create⚠	Creates a handle to a VR session.
ovr_CreateMirrorTextureWithOptionsVk⚠	Create Mirror Texture which is auto-refreshed to mirror Rift contents produced by this application.
ovr_CreateTextureSwapChainVk⚠	Create Texture Swap Chain suitable for use with Vulkan
ovr_Destroy⚠	Destroys the session.
ovr_DestroyMirrorTexture⚠	Destroys a mirror texture previously created by one of the mirror texture creation functions.
ovr_DestroyTextureSwapChain⚠	Destroys an ovrTextureSwapChain and frees all the resources associated with it.
ovr_Detect⚠	Detects Oculus Runtime and Device Status
ovr_EnableExtension⚠	Enable extension. Extensions must be enabled after ovr_Create is called.
ovr_EndFrame⚠	Called from render thread after application has finished rendering. Must be called after ovr_BeginFrame, but not necessarily from the same thread. Submits layers for distortion and display, which will happen asynchronously.
ovr_GenHapticsFromAudioData⚠	Generates playable Touch Haptics data from an audio channel.
ovr_GetBool⚠	Reads a boolean property.
ovr_GetBoundaryDimensions⚠	Gets the dimension of the Boundary System's "play area" or "outer boundary".
ovr_GetBoundaryGeometry⚠	Gets the geometry of the Boundary System's "play area" or "outer boundary" as 3D floor points.
ovr_GetBoundaryVisible⚠	Returns if the boundary is currently visible. Note: visibility is false if the user has turned off boundaries, otherwise, it's true if the app has requested boundaries to be visible or if any tracked device is currently triggering it. This may not exactly match rendering due to fade-in and fade-out effects.
ovr_GetConnectedControllerTypes⚠	Returns controller types connected to the system OR'ed together.
ovr_GetControllerVibrationState⚠	Gets the Haptics engine playback state of a specific Touch controller.
ovr_GetDeviceExtensionsVk⚠	Get a list of Vulkan vkDevice extensions required for VR.
ovr_GetDevicePoses⚠	Returns an array of poses, where each pose matches a device type provided by the deviceTypes array parameter. If any pose cannot be retrieved, it will return a reason for the missing pose and the device pose will be zeroed out with a pose quaternion [x=0, y=0, z=0, w=1].
ovr_GetExternalCameras⚠	Returns the number of camera properties of all cameras \param[in] session Specifies an ovrSession previously returned by ovr_Create. \param[in, out] cameras Pointer to the array. If null and the provided array capacity is sufficient, will return ovrError_NullArrayPointer. \param[in, out] inoutCameraCount Supply the array capacity, will return the actual # of cameras defined. If *inoutCameraCount is too small, will return ovrError_InsufficientArraySize. \return Returns the list of external cameras the system knows about. Returns ovrError_NoExternalCameraInfo if there is not any eternal camera information.
ovr_GetEyePoses⚠
ovr_GetEyePoses2⚠
ovr_GetFloat⚠	Reads a float property.
ovr_GetFloatArray⚠	Reads a float array property.
ovr_GetFovStencil⚠	Returns a viewport stencil mesh to be used for defining the area or outline the user can see through the lens on an area defined by a given ovrFovPort.
ovr_GetFovTextureSize⚠	Calculates the recommended viewport size for rendering a given eye within the HMD with a given FOV cone.
ovr_GetHmdDesc⚠	Returns information about the current HMD.
ovr_GetInputState⚠	Returns the most recent input state for controllers, without positional tracking info.
ovr_GetInstanceExtensionsVk⚠	Get a list of Vulkan vkInstance extensions required for VR.
ovr_GetInt⚠	Reads an integer property.
ovr_GetLastErrorInfo⚠	Returns information about the most recent failed return value by the current thread for this library.
ovr_GetMirrorTextureBufferVk⚠	Get a the underlying mirror VkImage
ovr_GetPerfStats⚠	Retrieves performance stats for the VR app as well as the SDK compositor.
ovr_GetPredictedDisplayTime⚠	Gets the time of the specified frame midpoint.
ovr_GetRenderDesc⚠	Computes the distortion viewport, view adjust, and other rendering parameters for the specified eye.
ovr_GetSessionPhysicalDeviceVk⚠	Find VkPhysicalDevice matching ovrGraphicsLuid
ovr_GetSessionStatus⚠	Returns status information for the application.
ovr_GetString⚠	Reads a string property. Strings are UTF8-encoded and null-terminated.
ovr_GetTextureSwapChainBufferVk⚠	Get a specific VkImage within the chain
ovr_GetTextureSwapChainCurrentIndex⚠	Gets the current index in an ovrTextureSwapChain.
ovr_GetTextureSwapChainDesc⚠	Gets the description of the buffers in an ovrTextureSwapChain
ovr_GetTextureSwapChainLength⚠	Gets the number of buffers in an ovrTextureSwapChain.
ovr_GetTimeInSeconds⚠	Returns global, absolute high-resolution time in seconds.
ovr_GetTouchHapticsDesc⚠	Gets information about Haptics engine for the specified Touch controller.
ovr_GetTrackerCount⚠	Returns the number of attached trackers.
ovr_GetTrackerDesc⚠	Returns a given attached tracker description.
ovr_GetTrackerPose⚠	Returns the ovrTrackerPose for the given attached tracker.
ovr_GetTrackingOriginType⚠	Gets the tracking origin state
ovr_GetTrackingState⚠	Returns tracking state reading based on the specified absolute system time.
ovr_GetVersionString⚠	Returns the version string representing the LibOVRRT version.
ovr_IdentifyClient⚠	Identify client application info.
ovr_Initialize⚠	Initializes LibOVR
ovr_IsExtensionSupported⚠	Query extension support status.
ovr_ReadWavFromBuffer⚠	Reads an audio channel from Wav (Waveform Audio File) data. Input must be a byte buffer representing a valid Wav file. Audio samples from the specified channel are read, converted to float [-1.0f, 1.0f] and returned through ovrAudioChannelData.
ovr_RecenterTrackingOrigin⚠	Re-centers the sensor position and orientation.
ovr_ReleaseAudioChannelData⚠	Releases memory allocated for ovrAudioChannelData. Must be called to avoid memory leak. \param[in] audioChannel pointer to an audio channel
ovr_ReleaseHapticsClip⚠	Releases memory allocated for ovrHapticsClip. Must be called to avoid memory leak. \param[in] hapticsClip pointer to a haptics clip
ovr_RequestBoundaryVisible⚠	Requests boundary to be visible.
ovr_ResetBoundaryLookAndFeel⚠	Resets the look and feel of the Boundary System to its default state.
ovr_ResetPerfStats⚠	Resets the accumulated stats reported in each ovrPerfStatsPerCompositorFrame back to zero.
ovr_SetBool⚠	Writes or creates a boolean property. If the property wasn't previously a boolean property, it is changed to a boolean property.
ovr_SetBoundaryLookAndFeel⚠	Compatibility stub.
ovr_SetControllerVibration⚠	Sets constant vibration (with specified frequency and amplitude) to a controller. Note: ovr_SetControllerVibration cannot be used interchangeably with ovr_SubmitControllerVibration.
ovr_SetExternalCameraProperties⚠	Sets the camera intrinsics and/or extrinsics stored for the cameraName camera Names must be < 32 characters and null-terminated.
ovr_SetFloat⚠	Writes or creates a float property. If the property wasn't previously a float property, it's changed to a float property.
ovr_SetFloatArray⚠	Writes or creates a float array property.
ovr_SetInt⚠	Writes or creates an integer property.
ovr_SetString⚠	Writes or creates a string property. Strings are UTF8-encoded and null-terminated.
ovr_SetSynchronizationQueueVk⚠	Select VkQueue to block on till rendering is complete
ovr_SetTrackingOriginType⚠	Sets the tracking origin type
ovr_Shutdown⚠	Shuts down LibOVR
ovr_SpecifyTrackingOrigin⚠	Allows manually tweaking the sensor position and orientation.
ovr_SubmitControllerVibration⚠	Submits a Haptics buffer (used for vibration) to Touch (only) controllers. Note: ovr_SubmitControllerVibration cannot be used interchangeably with ovr_SetControllerVibration.
ovr_SubmitFrame⚠	Submits layers for distortion and display.
ovr_TestBoundary⚠	Tests collision/proximity of position tracked devices (e.g. HMD and/or Touch) against the Boundary System. Note: this method is similar to ovr_BoundaryTestPoint but can be more precise as it may take into account device acceleration/momentum.
ovr_TestBoundaryPoint⚠	Tests collision/proximity of a 3D point against the Boundary System.
ovr_TraceMessage⚠	Writes a message string to the LibOVR tracing mechanism (if enabled).
ovr_WaitToBeginFrame⚠	Waits until surfaces are available and it is time to begin rendering the frame. Must be called before ovr_BeginFrame, but not necessarily from the same thread.

Type Definitions

PFN_ovrVoidFunction	Defines a generic function pointer.
VkDevice
VkImage
VkInstance
VkPhysicalDevice
VkQueue
__vcrt_bool
_bindgen_ty_1	Specifies the maximum number of layers supported by ovr_SubmitFrame.
_bindgen_ty_2	Maximum number of frames of performance stats provided back to the caller of ovr_GetPerfStats
int_fast8_t
int_fast16_t
int_fast32_t
int_fast64_t
int_least8_t
int_least16_t
int_least32_t
int_least64_t
intmax_t
ovrAudioChannelData
ovrBool
ovrBoundaryLookAndFeel
ovrBoundaryTestResult
ovrBoundaryType_	Boundary types that specified while using the boundary system
ovrButton_	Describes button input types. Button inputs are combined; that is they will be reported as pressed if they are pressed on either one of the two devices. The ovrButton_Up/Down/Left/Right map to both XBox D-Pad and directional buttons. The ovrButton_Enter and ovrButton_Return map to Start and Back controller buttons, respectively.
ovrCameraExtrinsics
ovrCameraIntrinsics
ovrCameraStatusFlags_
ovrColorf
ovrControllerType_	Specifies which controller is connected; multiple can be connected at once.
ovrDebugHudStereoMode_	Debug HUD is provided to help developers gauge and debug the fidelity of their app's stereo rendering characteristics. Using the provided quad and crosshair guides, the developer can verify various aspects such as VR tracking units (e.g. meters), stereo camera-parallax properties (e.g. making sure objects at infinity are rendered with the proper separation), measuring VR geometry sizes and distances and more.
ovrDetectResult
ovrErrorInfo
ovrErrorType_
ovrExtensionProperties
ovrExtensions_	Optional extensions
ovrExternalCamera
ovrEyeRenderDesc
ovrEyeType_	Specifies which eye is being used for rendering. This type explicitly does not include a third "NoStereo" monoscopic option, as such is not required for an HMD-centered API.
ovrFovPort
ovrFovStencilDesc
ovrFovStencilFlags_	Identifies flags used by ovrFovStencilDesc and which are passed to ovr_GetFovStencil. \see ovrFovStencilDesc
ovrFovStencilMeshBuffer
ovrFovStencilType_	Viewport stencil types provided by the ovr_GetFovStencil call. \see ovr_GetFovStencil
ovrGraphicsLuid
ovrHandType_	Provides names for the left and right hand array indexes.
ovrHapticsBuffer
ovrHapticsBufferSubmitMode_	Haptics buffer submit mode
ovrHapticsClip
ovrHapticsGenMode_	Modes used to generate Touch Haptics from audio PCM buffer.
ovrHapticsPlaybackState
ovrHmdCaps_	HMD capability bits reported by device.
ovrHmdDesc
ovrHmdType_	Enumerates all HMD types that we support.
ovrInitFlags_	Initialization flags.
ovrInitParams
ovrInputState
ovrLayerCube
ovrLayerCylinder
ovrLayerEyeFov
ovrLayerEyeFovDepth
ovrLayerEyeFovMultires
ovrLayerEyeMatrix
ovrLayerFlags_	Identifies flags used by ovrLayerHeader and which are passed to ovr_SubmitFrame.
ovrLayerHeader	Defines properties shared by all ovrLayer structs, such as ovrLayerEyeFov.
ovrLayerHudMode_	Layer HUD enables the HMD user to see information about a layer
ovrLayerQuad
ovrLayerType_	Describes layer types that can be passed to ovr_SubmitFrame. Each layer type has an associated struct, such as ovrLayerEyeFov.
ovrLayer_Union
ovrLogCallback	Signature of the logging callback function pointer type.
ovrLogLevel_	Logging levels
ovrMatrix4f
ovrMirrorOptions_	Bit flags used as part of ovrMirrorTextureDesc's MirrorOptions field.
ovrMirrorTexture
ovrMirrorTextureDesc
ovrPerfHudMode_	Performance HUD enables the HMD user to see information critical to the real-time operation of the VR application such as latency timing, and CPU & GPU performance metrics
ovrPerfStats
ovrPerfStatsPerCompositorFrame
ovrPoseStatef
ovrPosef
ovrProcessId
ovrProjectionModifier_	Enumerates modifications to the projection matrix based on the application's needs.
ovrQuatf
ovrRecti
ovrResult	API call results are represented at the highest level by a single ovrResult.
ovrSession	Used as an opaque pointer to an OVR session.
ovrSessionStatus
ovrSizei
ovrStatusBits_	Bit flags describing the current status of sensor tracking. The values must be the same as in enum StatusBits
ovrSuccessType_
ovrSuccessTypes_
ovrTextureBindFlags_	The bindings required for texture swap chain.
ovrTextureFormat_	The format of a texture.
ovrTextureLayoutDesc_Union
ovrTextureLayoutOctilinear
ovrTextureLayout_	Describes eye texture layouts. Used with ovrLayerEyeFovMultires.
ovrTextureMiscFlags_	Misc flags overriding particular behaviors of a texture swap chain
ovrTextureSwapChain
ovrTextureSwapChainDesc
ovrTextureType_	The type of texture resource.
ovrTimewarpProjectionDesc
ovrTouchHapticsDesc
ovrTouch_	Describes touch input types. These values map to capacitive touch values reported ovrInputState::Touch. Some of these values are mapped to button bits for consistency.
ovrTrackedDeviceType_	Position tracked devices
ovrTrackerDesc
ovrTrackerFlags_	Specifies sensor flags.
ovrTrackerPose
ovrTrackingCaps_	Tracking capability bits reported by the device. Used with ovr_GetTrackingCaps.
ovrTrackingOrigin_	Specifies the coordinate system ovrTrackingState returns tracking poses in. Used with ovr_SetTrackingOriginType()
ovrTrackingState
ovrVector2i
ovrVector2f
ovrVector3f
ovrVector4f
ovrViewScaleDesc
size_t
staticAssert0
staticAssert1
uint_fast8_t
uint_fast16_t
uint_fast32_t
uint_fast64_t
uint_least8_t
uint_least16_t
uint_least32_t
uint_least64_t
uintmax_t
va_list
wchar_t

Unions

ovrLayer_Union_	Union that combines ovrLayer types in a way that allows them to be used in a polymorphic way.
ovrTextureLayoutDesc_Union_	Combines texture layout descriptors.