The data associated with the attachment of an Action Set (oxr_action_set) to as Session (oxr_session). More...

#include <oxr/oxr_objects.h>

Collaboration diagram for oxr_action_set_attachment:

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Public Member Functions
void	oxr_action_set_attachment_teardown (struct oxr_action_set_attachment *act_set_attached)
	De-initialize an action set attachment and its action attachments.

Static Public Member Functions
static XrResult	oxr_action_set_attachment_init (struct oxr_logger log, struct oxr_action_set_attachment act_set_attached, struct oxr_session_action_context action_context, struct oxr_action_set_ref act_set_ref)

Data Fields
struct oxr_session_action_context *	sess_context
	Owning session action context.

struct oxr_action_set_ref *	act_set_ref
	Action set refcounted data.

uint32_t	act_set_key
	Unique key for the session hashmap.

struct oxr_subaction_paths	requested_subaction_paths
	Which sub-action paths are requested on the latest sync.

uint32_t	last_sync_priority
	Effective action-set priority from the latest xrSyncActions.

struct oxr_action_attachment *	act_attachments
	An array of action attachments we own.

size_t	action_attachment_count
	Length of oxr_action_set_attachment::act_attachments.

Detailed Description

The data associated with the attachment of an Action Set (oxr_action_set) to as Session (oxr_session).

This structure has no pointer to the oxr_action_set that created it because the application is allowed to destroy an action before the session, which should change nothing except not allow the application to use the corresponding data anymore.

See also: oxr_action_set

Member Function Documentation

◆ oxr_action_set_attachment_teardown()

void oxr_action_set_attachment_teardown ( struct oxr_action_set_attachment * act_set_attached )

De-initialize an action set attachment and its action attachments.

Frees the action attachments, but does not de-allocate the action set attachment.

References act_attachments, act_set_key, act_set_ref, oxr_session_action_context::act_sets_attachments_by_key, action_attachment_count, oxr_refcounted_unref(), and sess_context.

Field Documentation

◆ act_attachments

struct oxr_action_attachment* oxr_action_set_attachment::act_attachments

An array of action attachments we own.

Referenced by oxr_action_set_attachment_teardown(), oxr_action_sync_data_with_context(), oxr_session::oxr_session_attach_action_sets(), and session_clear_action_bindings().

◆ act_set_key

uint32_t oxr_action_set_attachment::act_set_key

Unique key for the session hashmap.

Referenced by oxr_action_set_attachment_teardown().

◆ act_set_ref

struct oxr_action_set_ref* oxr_action_set_attachment::act_set_ref

Action set refcounted data.

Referenced by oxr_action_attachment::oxr_action_attachment_bind(), and oxr_action_set_attachment_teardown().

◆ action_attachment_count

size_t oxr_action_set_attachment::action_attachment_count

Length of oxr_action_set_attachment::act_attachments.

Referenced by oxr_action_set_attachment_teardown(), oxr_action_sync_data_with_context(), oxr_session::oxr_session_attach_action_sets(), and session_clear_action_bindings().

◆ last_sync_priority

uint32_t oxr_action_set_attachment::last_sync_priority

Effective action-set priority from the latest xrSyncActions.

Reset to oxr_action_set_ref::priority at the start of each successful focused sync, then overwritten only for action sets in that sync's active list (including XR_EXT_active_action_set_priority overrides). Used after sync, for example when enumerating bound sources, to apply the same priority suppression as input combining.

◆ requested_subaction_paths

struct oxr_subaction_paths oxr_action_set_attachment::requested_subaction_paths

Which sub-action paths are requested on the latest sync.

Referenced by oxr_action_sync_data_with_context().

◆ sess_context

struct oxr_session_action_context* oxr_action_set_attachment::sess_context

Owning session action context.

Referenced by oxr_action_set_attachment_teardown(), oxr_action_sync_data_with_context(), and oxr_session::oxr_session_attach_action_sets().

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

state_trackers/oxr/oxr_objects.h
state_trackers/oxr/actions/oxr_input.c
state_trackers/oxr/actions/oxr_input.h

Public Member Functions

Static Public Member Functions

Data Fields