oxr_dpad_state Struct Reference

Holds dpad binding state for a single interaction profile. More...

#include <oxr/actions/oxr_dpad_state.h>

Collaboration diagram for oxr_dpad_state:

Public Member Functions
bool	oxr_dpad_state_init (struct oxr_dpad_state *state)
	Initialises a dpad state, has to be zero init before a call to this function.
struct oxr_dpad_entry *	oxr_dpad_state_get (struct oxr_dpad_state *state, uint64_t key)
	Look for a entry in the state for the given action set key, returns NULL if no entry has been made for that action set.
struct oxr_dpad_entry *	oxr_dpad_state_get_or_add (struct oxr_dpad_state *state, uint64_t key)
	Look for a entry in the state for the given action set key, allocates a new entry if none was found.
void	oxr_dpad_state_deinit (struct oxr_dpad_state *state)
	Frees all state and entries attached to this dpad state.
bool	oxr_dpad_state_clone (struct oxr_dpad_state *dst_dpad_state, const struct oxr_dpad_state *src_dpad_state)
	Clones all oxr_dpad_state.

Data Fields
struct u_hashmap_int *	uhi

Detailed Description

Holds dpad binding state for a single interaction profile.

Member Function Documentation

oxr_dpad_state_clone()

bool oxr_dpad_state_clone	(	struct oxr_dpad_state *	dst_dpad_state,
		const struct oxr_dpad_state *	src_dpad_state
	)

Clones all oxr_dpad_state.

Parameters

dst_dpad_state	destination of cloning
src_dpad_state	source of cloning

References u_hashmap_int_for_each().

Referenced by oxr_interaction_profile::oxr_interaction_profile_clone().

oxr_dpad_state_deinit()

void oxr_dpad_state_deinit

(

struct oxr_dpad_state *

state

)

Frees all state and entries attached to this dpad state.

References u_hashmap_int_clear_and_call_for_each().

Referenced by oxr_xrSuggestInteractionProfileBindings().

oxr_dpad_state_get()

struct oxr_dpad_entry * oxr_dpad_state_get	(	struct oxr_dpad_state *	state,
		uint64_t	key
	)

Look for a entry in the state for the given action set key, returns NULL if no entry has been made for that action set.

oxr_dpad_state_get_or_add()

struct oxr_dpad_entry * oxr_dpad_state_get_or_add	(	struct oxr_dpad_state *	state,
		uint64_t	key
	)

Look for a entry in the state for the given action set key, allocates a new entry if none was found.

References U_TYPED_CALLOC.

oxr_dpad_state_init()

bool oxr_dpad_state_init

(

struct oxr_dpad_state *

state

)

Initialises a dpad state, has to be zero init before a call to this function.

Referenced by oxr_xrSuggestInteractionProfileBindings().

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

• state_trackers/oxr/actions/oxr_dpad_state.h