GHOST_NDOFManagerCocoa.mm File Reference

#include "GHOST_NDOFManagerCocoa.hh"
#include "GHOST_SystemCocoa.hh"
#include <dlfcn.h>
#include <stdint.h>

Go to the source code of this file.

Classes
struct	ConnexionDeviceState

Macros
#define	DEBUG_NDOF_DRIVER   false
#define	kConnexionClientModeTakeOver   1
#define	kConnexionMaskAll   0x3fff
#define	kConnexionMaskAllButtons   0xffffffff
#define	kConnexionCmdHandleButtons   2
#define	kConnexionCmdHandleAxis   3
#define	kConnexionCmdAppSpecific   10
#define	kConnexionMsgDeviceState   '3dSR'
#define	kConnexionCtlGetDeviceID   '3did'
#define	DECLARE_FUNC(name)   name##_ptr name = nullptr
#define	LOAD_FUNC(name)   name = (name##_ptr)load_func(module, #name)

Typedefs
typedef void(*	AddedHandler) (uint32_t)
typedef void(*	RemovedHandler) (uint32_t)
typedef void(*	MessageHandler) (uint32_t, uint32_t msg_type, void *msg_arg)
typedef int16_t(*	SetConnexionHandlers_ptr) (MessageHandler, AddedHandler, RemovedHandler, bool)
typedef int16_t(*	InstallConnexionHandlers_ptr) (MessageHandler, AddedHandler, RemovedHandler)
typedef void(*	CleanupConnexionHandlers_ptr) ()
typedef uint16_t(*	RegisterConnexionClient_ptr) (uint32_t signature, const char *name, uint16_t mode, uint32_t mask)
typedef void(*	SetConnexionClientButtonMask_ptr) (uint16_t clientID, uint32_t buttonMask)
typedef void(*	UnregisterConnexionClient_ptr) (uint16_t clientID)
typedef int16_t(*	ConnexionClientControl_ptr) (uint16_t clientID, uint32_t message, int32_t param, int32_t *result)

Functions
	DECLARE_FUNC (SetConnexionHandlers)
	DECLARE_FUNC (InstallConnexionHandlers)
	DECLARE_FUNC (CleanupConnexionHandlers)
	DECLARE_FUNC (RegisterConnexionClient)
	DECLARE_FUNC (SetConnexionClientButtonMask)
	DECLARE_FUNC (UnregisterConnexionClient)
	DECLARE_FUNC (ConnexionClientControl)
static void *	load_func (void *module, const char *func_name)
static bool	load_driver_functions ()
static void	unload_driver ()
static void	DeviceAdded (uint32_t)
static void	DeviceRemoved (uint32_t)
static void	DeviceEvent (uint32_t, uint32_t msg_type, void *msg_arg)

Variables
static GHOST_SystemCocoa *	ghost_system = nullptr
static GHOST_NDOFManager *	ndof_manager = nullptr
static uint16_t	clientID = 0
static bool	driver_loaded = false
static bool	has_old_driver
static bool	has_new_driver
static void *	module

Macro Definition Documentation

DEBUG_NDOF_DRIVER

#define DEBUG_NDOF_DRIVER   false

Definition at line 5 of file GHOST_NDOFManagerCocoa.mm.

DECLARE_FUNC

#define DECLARE_FUNC

(

name

)

name##_ptr name = nullptr

Definition at line 76 of file GHOST_NDOFManagerCocoa.mm.

kConnexionClientModeTakeOver

#define kConnexionClientModeTakeOver   1

Definition at line 31 of file GHOST_NDOFManagerCocoa.mm.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

kConnexionCmdAppSpecific

#define kConnexionCmdAppSpecific   10

Definition at line 36 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceEvent().

kConnexionCmdHandleAxis

#define kConnexionCmdHandleAxis   3

Definition at line 35 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceEvent().

kConnexionCmdHandleButtons

#define kConnexionCmdHandleButtons   2

Definition at line 34 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceEvent().

kConnexionCtlGetDeviceID

#define kConnexionCtlGetDeviceID   '3did'

Definition at line 38 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceAdded().

kConnexionMaskAll

#define kConnexionMaskAll   0x3fff

Definition at line 32 of file GHOST_NDOFManagerCocoa.mm.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

kConnexionMaskAllButtons

#define kConnexionMaskAllButtons   0xffffffff

Definition at line 33 of file GHOST_NDOFManagerCocoa.mm.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

kConnexionMsgDeviceState

#define kConnexionMsgDeviceState   '3dSR'

Definition at line 37 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceEvent().

LOAD_FUNC

#define LOAD_FUNC

(

name

)

name = (name##_ptr)load_func(module, #name)

Definition at line 102 of file GHOST_NDOFManagerCocoa.mm.

Referenced by load_driver_functions().

Typedef Documentation

AddedHandler

typedef void(* AddedHandler) (uint32_t)

Definition at line 57 of file GHOST_NDOFManagerCocoa.mm.

CleanupConnexionHandlers_ptr

typedef void(* CleanupConnexionHandlers_ptr) ()

Definition at line 64 of file GHOST_NDOFManagerCocoa.mm.

ConnexionClientControl_ptr

typedef int16_t(* ConnexionClientControl_ptr) (uint16_t clientID, uint32_t message, int32_t param, int32_t *result)

Definition at line 71 of file GHOST_NDOFManagerCocoa.mm.

InstallConnexionHandlers_ptr

typedef int16_t(* InstallConnexionHandlers_ptr) (MessageHandler, AddedHandler, RemovedHandler)

Definition at line 63 of file GHOST_NDOFManagerCocoa.mm.

MessageHandler

typedef void(* MessageHandler) (uint32_t, uint32_t msg_type, void *msg_arg)

Definition at line 59 of file GHOST_NDOFManagerCocoa.mm.

RegisterConnexionClient_ptr

typedef uint16_t(* RegisterConnexionClient_ptr) (uint32_t signature, const char *name, uint16_t mode, uint32_t mask)

Definition at line 65 of file GHOST_NDOFManagerCocoa.mm.

RemovedHandler

typedef void(* RemovedHandler) (uint32_t)

Definition at line 58 of file GHOST_NDOFManagerCocoa.mm.

SetConnexionClientButtonMask_ptr

typedef void(* SetConnexionClientButtonMask_ptr) (uint16_t clientID, uint32_t buttonMask)

Definition at line 69 of file GHOST_NDOFManagerCocoa.mm.

SetConnexionHandlers_ptr

typedef int16_t(* SetConnexionHandlers_ptr) (MessageHandler, AddedHandler, RemovedHandler, bool)

Definition at line 62 of file GHOST_NDOFManagerCocoa.mm.

UnregisterConnexionClient_ptr

typedef void(* UnregisterConnexionClient_ptr) (uint16_t clientID)

Definition at line 70 of file GHOST_NDOFManagerCocoa.mm.

Function Documentation

DECLARE_FUNC() [1/7]

DECLARE_FUNC

(

CleanupConnexionHandlers

)

DECLARE_FUNC() [2/7]

DECLARE_FUNC

(

ConnexionClientControl

)

DECLARE_FUNC() [3/7]

DECLARE_FUNC

(

InstallConnexionHandlers

)

DECLARE_FUNC() [4/7]

DECLARE_FUNC

(

RegisterConnexionClient

)

DECLARE_FUNC() [5/7]

DECLARE_FUNC

(

SetConnexionClientButtonMask

)

DECLARE_FUNC() [6/7]

DECLARE_FUNC

(

SetConnexionHandlers

)

DECLARE_FUNC() [7/7]

DECLARE_FUNC

(

UnregisterConnexionClient

)

DeviceAdded()

static void DeviceAdded ( uint32_t )

static

Definition at line 156 of file GHOST_NDOFManagerCocoa.mm.

References clientID, kConnexionCtlGetDeviceID, ndof_manager, printf, result, and GHOST_NDOFManager::setDevice().

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

DeviceEvent()

static void DeviceEvent ( uint32_t , uint32_t msg_type, void * msg_arg )

static

Definition at line 178 of file GHOST_NDOFManagerCocoa.mm.

References clientID, GHOST_SystemCocoa::getMilliSeconds(), ghost_system, has_old_driver, kConnexionCmdAppSpecific, kConnexionCmdHandleAxis, kConnexionCmdHandleButtons, kConnexionMsgDeviceState, ndof_manager, GHOST_SystemCocoa::notifyExternalEventProcessed(), printf, GHOST_NDOFManager::updateButtonsBitmask(), GHOST_NDOFManager::updateRotation(), and GHOST_NDOFManager::updateTranslation().

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

DeviceRemoved()

static void DeviceRemoved ( uint32_t )

static

Definition at line 171 of file GHOST_NDOFManagerCocoa.mm.

References printf.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

load_driver_functions()

static bool load_driver_functions ( )

static

Definition at line 106 of file GHOST_NDOFManagerCocoa.mm.

References driver_loaded, has_new_driver, has_old_driver, LOAD_FUNC, module, and printf.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa().

load_func()

static void * load_func ( void * module, const char * func_name )

static

Definition at line 86 of file GHOST_NDOFManagerCocoa.mm.

References module, and printf.

unload_driver()

static void unload_driver ( )

static

Definition at line 151 of file GHOST_NDOFManagerCocoa.mm.

References module.

Referenced by GHOST_NDOFManagerCocoa::~GHOST_NDOFManagerCocoa().

Variable Documentation

clientID

uint16_t clientID = 0

static

Definition at line 21 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceAdded(), DeviceEvent(), GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa(), and GHOST_NDOFManagerCocoa::~GHOST_NDOFManagerCocoa().

driver_loaded

bool driver_loaded = false

static

Definition at line 23 of file GHOST_NDOFManagerCocoa.mm.

Referenced by GHOST_NDOFManagerCocoa::available(), load_driver_functions(), and GHOST_NDOFManagerCocoa::~GHOST_NDOFManagerCocoa().

ghost_system

GHOST_SystemCocoa* ghost_system = nullptr

static

Definition at line 18 of file GHOST_NDOFManagerCocoa.mm.

Referenced by blender::gpu::MTLParallelShaderCompiler::create_compile_threads(), DeviceEvent(), ghost_event_proc(), GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa(), playanim_window_open(), and GHOST_NDOFManagerCocoa::~GHOST_NDOFManagerCocoa().

has_new_driver

bool has_new_driver

static

Initial value:

=
    false

Definition at line 26 of file GHOST_NDOFManagerCocoa.mm.

Referenced by GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa(), and load_driver_functions().

has_old_driver

bool has_old_driver

static

Initial value:

=
    false

Definition at line 24 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceEvent(), GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa(), and load_driver_functions().

module

void* module

static

Definition at line 104 of file GHOST_NDOFManagerCocoa.mm.

Referenced by load_driver_functions(), load_func(), and unload_driver().

ndof_manager

GHOST_NDOFManager* ndof_manager = nullptr

static

Definition at line 19 of file GHOST_NDOFManagerCocoa.mm.

Referenced by DeviceAdded(), DeviceEvent(), GHOST_NDOFManagerCocoa::GHOST_NDOFManagerCocoa(), and GHOST_NDOFManagerCocoa::~GHOST_NDOFManagerCocoa().