oxr_roles.h File Reference

Helper functions for device role getting. More...

#include "oxr_objects.h"

Include dependency graph for oxr_roles.h:

Go to the source code of this file.

Data Structures
struct	oxr_roles
	Helper struct that wraps xrt_system_roles for OpenXR state tracker usage. More...

Macros
#define	GET_STATIC_XDEV_BY_ROLE(SYS, ROLE)   (get_static_role_##ROLE((SYS)))
#define	STATIC_WRAP(ROLE)
#define	MAKE_GET_DYN_ROLES_FN(ROLE)
#define	GET_XDEV_BY_ROLE(ROLES, ROLE)   (get_role_##ROLE((ROLES)))
#define	MAKE_GET_DYN_ROLE_PROFILE_FN(ROLE)
#define	GET_PROFILE_NAME_BY_ROLE(ROLES, ROLE)   (get_role_profile_##ROLE((ROLES)))

Functions
XRT_CHECK_RESULT XrResult	oxr_roles_init_on_stack (struct oxr_logger *log, struct oxr_roles *roles, struct oxr_system *sys)
	Initialize an oxr_roles struct on the stack. More...
static struct xrt_device *	get_static_role_head (struct oxr_system *sys)
static struct xrt_device *	get_static_role_eyes (struct oxr_system *sys)
static struct xrt_device *	get_static_role_face (struct oxr_system *sys)
static struct xrt_device *	get_static_role_body (struct oxr_system *sys)
static struct xrt_device *	get_static_role_hand_tracking_unobstructed_left (struct oxr_system *sys)
static struct xrt_device *	get_static_role_hand_tracking_unobstructed_right (struct oxr_system *sys)
static struct xrt_device *	get_static_role_hand_tracking_conforming_left (struct oxr_system *sys)
static struct xrt_device *	get_static_role_hand_tracking_conforming_right (struct oxr_system *sys)
static struct xrt_device *	get_role_head (const struct oxr_roles *roles)
static struct xrt_device *	get_role_eyes (const struct oxr_roles *roles)
static struct xrt_device *	get_role_face (const struct oxr_roles *roles)
static struct xrt_device *	get_role_body (const struct oxr_roles *roles)
static struct xrt_device *	get_role_hand_tracking_unobstructed_left (const struct oxr_roles *roles)
static struct xrt_device *	get_role_hand_tracking_unobstructed_right (const struct oxr_roles *roles)
static struct xrt_device *	get_role_hand_tracking_conforming_left (const struct oxr_roles *roles)
static struct xrt_device *	get_role_hand_tracking_conforming_right (const struct oxr_roles *roles)
static struct xrt_device *	get_role_left (const struct oxr_roles *roles)
static struct xrt_device *	get_role_right (const struct oxr_roles *roles)
static struct xrt_device *	get_role_gamepad (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_head (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_eyes (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_face (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_body (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_hand_tracking_unobstructed_left (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_hand_tracking_unobstructed_right (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_hand_tracking_conforming_left (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_hand_tracking_conforming_right (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_left (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_right (const struct oxr_roles *roles)
static enum xrt_device_name	get_role_profile_gamepad (const struct oxr_roles *roles)

Detailed Description

Helper functions for device role getting.

Macro Definition Documentation

MAKE_GET_DYN_ROLE_PROFILE_FN

#define MAKE_GET_DYN_ROLE_PROFILE_FN

(

ROLE

)

Value:

        static inline enum xrt_device_name get_role_profile_##ROLE(const struct oxr_roles *roles)                      \
        {                                                                                                              \
                return roles->roles.ROLE##_profile;                                                                    \
        }

MAKE_GET_DYN_ROLES_FN

#define MAKE_GET_DYN_ROLES_FN

(

ROLE

)

Value:

        static inline struct xrt_device *get_role_##ROLE(const struct oxr_roles *roles)                                \
        {                                                                                                              \
                const int32_t xdev_idx = roles->roles.ROLE;                                                            \
                struct xrt_system_devices *xsysd = roles->sys->xsysd;                                                  \
                if (xdev_idx < 0 || xdev_idx >= (int32_t)xsysd->xdev_count) {                                          \
                        return NULL;                                                                                   \
                }                                                                                                      \
                return xsysd->xdevs[xdev_idx];                                                                         \
        }

STATIC_WRAP

#define STATIC_WRAP

(

ROLE

)

Value:

        static inline struct xrt_device *get_role_##ROLE(const struct oxr_roles *roles)                                \
        {                                                                                                              \
                return get_static_role_##ROLE(roles->sys);                                                             \
        }