A single action. More...

Inheritance diagram for oxr_action:

Collaboration diagram for oxr_action:

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Public Member Functions
oxr_input.c
XrResult	oxr_action_create (struct oxr_logger log, struct oxr_action_set act_set, const XrActionCreateInfo createInfo, struct oxr_action *out_act)

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. More...

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

struct oxr_action_set *	act_set
	Owner of this action. More...

struct oxr_action_ref *	data
	The data for this action that must live as long as any session we are attached to. More...

uint32_t	act_key
	Unique key for the session hashmap. More...

struct u_hashset_item *	name_item
	The item in the name hashset. More...

struct u_hashset_item *	loc_item
	The item in the localized hashset. More...

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

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

struct oxr_handle_base *	children [256]
	Array of children, if any. More...

enum oxr_handle_state	state
	Current handle state. More...

oxr_handle_destroyer	destroy
	Destroy the object this handle refers to. More...

Related Functions
(Note that these are not member functions.)
static XrAction	oxr_action_to_openxr (struct oxr_action *act)
	To go back to a OpenXR object. More...

Related Functions 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. More...

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. More...

#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. More...

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

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

Additional Inherited Members
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. More...

Detailed Description

A single action.

Parent type/handle is oxr_action_set

For actual usage, an action is attached to a session: the corresponding data is in oxr_action_attachment

Field Documentation

uint32_t oxr_action::act_key

Unique key for the session hashmap.

Duplicated from oxr_action_ref::act_key for efficiency.

struct oxr_action_set* oxr_action::act_set

Owner of this action.

struct oxr_action_ref* oxr_action::data

The data for this action that must live as long as any session we are attached to.

struct oxr_handle_base oxr_action::handle

Common structure for things referred to by OpenXR handles.

struct u_hashset_item* oxr_action::loc_item

The item in the localized hashset.

struct u_hashset_item* oxr_action::name_item

The item in the name hashset.

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