A hand tracker. More...

Inheritance diagram for oxr_hand_tracker:

Collaboration diagram for oxr_hand_tracker:

[legend]

Data Fields
struct oxr_handle_base	handle
	Common structure for things referred to by OpenXR handles.

struct oxr_session *	sess
	Owner of this hand tracker.

struct xrt_hand_tracker *	xht
	XRT hand tracker backing this OpenXR handle.

bool	has_requested_sources
	Whether any sources were requested by the application.

XrHandEXT	hand

XrHandJointSetEXT	hand_joint_set

Data Fields inherited from oxr_handle_base
uint64_t	debug
	Magic (per-handle-type) value for debugging.

struct oxr_handle_base *	parent
	Pointer to this object's parent handle holder, if any.

struct oxr_handle_array	children
	Array of children, if any.

enum oxr_handle_state	state
	Current handle state.

oxr_handle_destroyer	destroy
	Destroy the object this handle refers to.

Related Symbols
(Note that these are not member symbols.)
static XrHandTrackerEXT	oxr_hand_tracker_to_openxr (struct oxr_hand_tracker *hand_tracker)
	To go back to a OpenXR object.

Related Symbols inherited from oxr_handle_base
typedef XrResult(*	oxr_handle_destroyer) (struct oxr_logger log, struct oxr_handle_base hb)
	Function pointer type for a handle destruction function.

XrResult	oxr_handle_allocate_and_init (struct oxr_logger log, size_t size, uint64_t debug, oxr_handle_destroyer destroy, struct oxr_handle_base parent, void **out)
	Allocate some memory for use as a handle, and initialize it as a handle.

#define	OXR_ALLOCATE_HANDLE(LOG, OUT, DEBUG, DESTROY, PARENT) oxr_handle_allocate_and_init(LOG, sizeof(OUT), DEBUG, DESTROY, PARENT, (void *)&OUT)
	Allocates memory for a handle and evaluates to an XrResult.

#define	OXR_ALLOCATE_HANDLE_OR_RETURN(LOG, OUT, DEBUG, DESTROY, PARENT)
	Allocate memory for a handle, returning in case of failure.

const char *	oxr_handle_state_to_string (enum oxr_handle_state state)
	Returns a human-readable label for a handle state.

Additional Inherited Members
Public Member Functions inherited from oxr_handle_base
XrResult	oxr_handle_destroy (struct oxr_logger log, struct oxr_handle_base hb)
	Destroy the handle's object, as well as all child handles recursively.

Protected Member Functions inherited from oxr_handle_base
XrResult	oxr_handle_init (struct oxr_logger log, struct oxr_handle_base hb, uint64_t debug, oxr_handle_destroyer destroy, struct oxr_handle_base *parent)
	Initialize a handle holder, and if a parent is specified, update its child list to include this handle.

XrResult	oxr_handle_destroy_internal (struct oxr_logger log, struct oxr_handle_base hb, int level)
	Recursively destroys a handle and all of its children, removing it from its parent if it has one.

Detailed Description

A hand tracker.

Parent type/handle is oxr_instance

Field Documentation

struct oxr_handle_base oxr_hand_tracker::handle

Common structure for things referred to by OpenXR handles.

bool oxr_hand_tracker::has_requested_sources

Whether any sources were requested by the application.

struct oxr_session* oxr_hand_tracker::sess

Owner of this hand tracker.

struct xrt_hand_tracker* oxr_hand_tracker::xht

XRT hand tracker backing this OpenXR handle.

The documentation for this struct was generated from the following files: