hdk_device.h File Reference

Interface to direct OSVR HDK driver code. More...

#include "os/os_threading.h"

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Data Structures
struct	hdk_device

Macros
#define	HDK_SPEW(c, ...)
#define	HDK_DEBUG(c, ...)
#define	HDK_ERROR(c, ...)

Enumerations
enum	HDK_VARIANT { HDK_UNKNOWN = 0, HDK_VARIANT_1_2, HDK_VARIANT_1_3_1_4, HDK_VARIANT_2 }

Functions
struct hdk_device *	hdk_device_create (struct os_hid_device *dev, enum HDK_VARIANT variant, bool print_spew, bool print_debug)

Detailed Description

Interface to direct OSVR HDK driver code.

Author

Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Ryan Pavlik ryan..nosp@m.pavl.nosp@m.ik@co.nosp@m.llab.nosp@m.ora.c.nosp@m.om

Macro Definition Documentation

HDK_DEBUG

#define HDK_DEBUG	(		c,
			...
	)

Value:

do {                                                                   \
                if (c->print_debug) {                                          \
                        fprintf(stderr, "%s - ", __func__);                    \
                        fprintf(stderr, __VA_ARGS__);                          \
                        fprintf(stderr, "\n");                                 \
                }                                                              \
        } while (false)

HDK_ERROR

#define HDK_ERROR	(		c,
			...
	)

Value:

do {                                                                   \
                fprintf(stderr, "%s - ", __func__);                            \
                fprintf(stderr, __VA_ARGS__);                                  \
                fprintf(stderr, "\n");                                         \
        } while (false)

HDK_SPEW

#define HDK_SPEW	(		c,
			...
	)

Value:

do {                                                                   \
                if (c->print_spew) {                                           \
                        fprintf(stderr, "%s - ", __func__);                    \
                        fprintf(stderr, __VA_ARGS__);                          \
                        fprintf(stderr, "\n");                                 \
                }                                                              \
        } while (false)

Enumeration Type Documentation

HDK_VARIANT

enum HDK_VARIANT

Enumerator
HDK_UNKNOWN
HDK_VARIANT_1_2
HDK_VARIANT_1_3_1_4
HDK_VARIANT_2

Function Documentation

hdk_device_create()

struct hdk_device* hdk_device_create	(	struct os_hid_device *	dev,
		enum HDK_VARIANT	variant,
		bool	print_spew,
		bool	print_debug
	)

References hdk_device::base, xrt_hmd_parts::blend_mode, xrt_device::hmd, U_DEVICE_ALLOC_HMD, U_DEVICE_ALLOC_TRACKING_NONE, U_DEVICE_ALLOCATE, xrt_device::update_inputs, and XRT_BLEND_MODE_OPAQUE.