Sweden-Number/dlls/dinput/device_private.h

141 lines
5.4 KiB
C

/*
* Copyright 2000 Lionel Ulmer
* Copyright 2000-2001 TransGaming Technologies Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H
#define __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "dinput.h"
#include "wine/list.h"
#include "dinput_private.h"
typedef struct
{
unsigned int offset;
UINT_PTR uAppData;
} ActionMap;
struct dinput_device_vtbl
{
void (*release)( IDirectInputDevice8W *iface );
HRESULT (*poll)( IDirectInputDevice8W *iface );
HRESULT (*read)( IDirectInputDevice8W *iface );
HRESULT (*acquire)( IDirectInputDevice8W *iface );
HRESULT (*unacquire)( IDirectInputDevice8W *iface );
HRESULT (*enum_objects)( IDirectInputDevice8W *iface, const DIPROPHEADER *filter, DWORD flags,
LPDIENUMDEVICEOBJECTSCALLBACKW callback, void *context );
HRESULT (*get_property)( IDirectInputDevice8W *iface, DWORD property, DIPROPHEADER *header,
const DIDEVICEOBJECTINSTANCEW *instance );
HRESULT (*get_effect_info)( IDirectInputDevice8W *iface, DIEFFECTINFOW *info, const GUID *guid );
HRESULT (*create_effect)( IDirectInputDevice8W *iface, IDirectInputEffect **out );
HRESULT (*send_force_feedback_command)( IDirectInputDevice8W *iface, DWORD command, BOOL unacquire );
HRESULT (*send_device_gain)( IDirectInputDevice8W *iface, LONG device_gain );
HRESULT (*enum_created_effect_objects)( IDirectInputDevice8W *iface, LPDIENUMCREATEDEFFECTOBJECTSCALLBACK callback,
void *context, DWORD flags );
};
#define DEVICE_STATE_MAX_SIZE 1024
struct object_properties
{
LONG bit_size;
LONG physical_min;
LONG physical_max;
LONG logical_min;
LONG logical_max;
LONG range_min;
LONG range_max;
LONG deadzone;
LONG saturation;
DWORD calibration_mode;
};
enum device_status
{
STATUS_UNACQUIRED,
STATUS_ACQUIRED,
STATUS_UNPLUGGED,
};
/* Device implementation */
struct dinput_device
{
IDirectInputDevice8W IDirectInputDevice8W_iface;
IDirectInputDevice8A IDirectInputDevice8A_iface;
LONG ref;
GUID guid;
CRITICAL_SECTION crit;
IDirectInputImpl *dinput;
struct list entry; /* entry into acquired device list */
HANDLE hEvent;
DIDEVICEINSTANCEW instance;
DIDEVCAPS caps;
DWORD dwCoopLevel;
HWND win;
enum device_status status;
BOOL use_raw_input; /* use raw input instead of low-level messages */
RAWINPUTDEVICE raw_device; /* raw device to (un)register */
LPDIDEVICEOBJECTDATA data_queue; /* buffer for 'GetDeviceData'. */
int queue_len; /* valid size of the queue */
int queue_head; /* position to write new event into queue */
int queue_tail; /* next event to read from queue */
BOOL overflow; /* return DI_BUFFEROVERFLOW in 'GetDeviceData' */
DWORD buffersize; /* size of the queue - set in 'SetProperty' */
DIDATAFORMAT *device_format;
DIDATAFORMAT *user_format;
/* Action mapping */
int num_actions; /* number of actions mapped */
ActionMap *action_map; /* array of mappings */
/* internal device callbacks */
HANDLE read_event;
const struct dinput_device_vtbl *vtbl;
BYTE device_state_report_id;
BYTE device_state[DEVICE_STATE_MAX_SIZE];
BOOL autocenter;
LONG device_gain;
DWORD force_feedback_state;
struct object_properties *object_properties;
};
extern HRESULT dinput_device_alloc( SIZE_T size, const struct dinput_device_vtbl *vtbl, const GUID *guid,
IDirectInputImpl *dinput, void **out ) DECLSPEC_HIDDEN;
extern HRESULT dinput_device_init( IDirectInputDevice8W *iface );
extern void dinput_device_destroy( IDirectInputDevice8W *iface );
extern BOOL get_app_key(HKEY*, HKEY*) DECLSPEC_HIDDEN;
extern DWORD get_config_key( HKEY, HKEY, const WCHAR *, WCHAR *, DWORD ) DECLSPEC_HIDDEN;
extern BOOL device_instance_is_disabled( DIDEVICEINSTANCEW *instance, BOOL *override ) DECLSPEC_HIDDEN;
/* Routines to do DataFormat / WineFormat conversions */
extern void queue_event( IDirectInputDevice8W *iface, int inst_id, DWORD data, DWORD time, DWORD seq ) DECLSPEC_HIDDEN;
extern const GUID dinput_pidvid_guid DECLSPEC_HIDDEN;
#endif /* __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H */