oxr_binding_point_store.c File Reference

Store of generated binding point source paths. More...

#include "oxr_binding_point_store.h"
#include "util/u_hashmap.h"
#include "util/u_misc.h"
#include "../path/oxr_path_store.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for oxr_binding_point_store.c:

Data Structures
struct	oxr_binding_point_store_entry
	Pointer to the binding point for a given unique path. More...

Macros
#define	OXR_BINDING_POINT_STORE_MAX_UNIQUE_INDEX   10000
	Maximum unique index for a binding point store entry, this just needs to be large enough to fit all of the unique paths for the binding points covering all interaction profiles.

Functions
static void	free_entry (void *item, void *priv)
static bool	make_pair_key (XrPath interaction_profile_path, XrPath binding_path, uint64_t *out_key)
static XrResult	make_unique_path (struct oxr_binding_point_store *store, struct oxr_path_store *path_store, XrPath *out_path)
XrResult	oxr_binding_point_store_init (struct oxr_binding_point_store *store)
void	oxr_binding_point_store_fini (struct oxr_binding_point_store *store)
XrResult	oxr_binding_point_store_add (struct oxr_binding_point_store *store, XrPath interaction_profile_path, XrPath binding_path, struct oxr_path_store *path_store, struct oxr_binding_point *binding_point, XrPath *out_unique_path)
bool	oxr_binding_point_store_get (const struct oxr_binding_point_store *store, XrPath unique_path, const struct oxr_binding_point **out_binding_point)

Detailed Description

Store of generated binding point source paths.

Macro Definition Documentation

OXR_BINDING_POINT_STORE_MAX_UNIQUE_INDEX

#define OXR_BINDING_POINT_STORE_MAX_UNIQUE_INDEX   10000

Maximum unique index for a binding point store entry, this just needs to be large enough to fit all of the unique paths for the binding points covering all interaction profiles.

But also small enough to avoid collisions with the interaction profile path and binding path.