dlls/dinput/device_private.h

   1 /*
   2  * Copyright 2000 Lionel Ulmer
   3  * Copyright 2000-2001 TransGaming Technologies Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #ifndef __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H
  21 #define __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "dinput.h"
  28 #include "wine/list.h"
  29 #include "dinput_private.h"
  30
  31 typedef struct
  32 {
  33     int size;
  34     int offset_in;
  35     int offset_out;
  36     int value;
  37 } DataTransform;
  38
  39 typedef struct
  40 {
  41     int                         size;
  42     int                         internal_format_size;
  43     DataTransform              *dt;
  44
  45     int                        *offsets;     /* object offsets */
  46     LPDIDATAFORMAT              wine_df;     /* wine internal data format */
  47     LPDIDATAFORMAT              user_df;     /* user defined data format */
  48 } DataFormat;
  49
  50 typedef struct
  51 {
  52     unsigned int offset;
  53     UINT_PTR uAppData;
  54 } ActionMap;
  55
  56 /* Device implementation */
  57 typedef struct IDirectInputDeviceImpl IDirectInputDeviceImpl;
  58 struct IDirectInputDeviceImpl
  59 {
  60     IDirectInputDevice8W        IDirectInputDevice8W_iface;
  61     IDirectInputDevice8A        IDirectInputDevice8A_iface;
  62     LONG                        ref;
  63     GUID                        guid;
  64     CRITICAL_SECTION            crit;
  65     IDirectInputImpl           *dinput;
  66     struct list                 entry;       /* entry into acquired device list */
  67     HANDLE                      hEvent;
  68     DWORD                       dwCoopLevel;
  69     HWND                        win;
  70     int                         acquired;
  71
  72     BOOL                        use_raw_input; /* use raw input instead of low-level messages */
  73     RAWINPUTDEVICE              raw_device;    /* raw device to (un)register */
  74
  75     LPDIDEVICEOBJECTDATA        data_queue;  /* buffer for 'GetDeviceData'.                 */
  76     int                         queue_len;   /* valid size of the queue                     */
  77     int                         queue_head;  /* position to write new event into queue      */
  78     int                         queue_tail;  /* next event to read from queue               */
  79     BOOL                        overflow;    /* return DI_BUFFEROVERFLOW in 'GetDeviceData' */
  80     DWORD                       buffersize;  /* size of the queue - set in 'SetProperty'    */
  81
  82     DataFormat                  data_format; /* user data format and wine to user format converter */
  83
  84     /* Action mapping */
  85     int                         num_actions; /* number of actions mapped */
  86     ActionMap                  *action_map;  /* array of mappings */
  87 };
  88
  89 extern HRESULT direct_input_device_alloc( SIZE_T size, const IDirectInputDevice8WVtbl *vtbl, const GUID *guid,
  90                                           IDirectInputImpl *dinput, void **out ) DECLSPEC_HIDDEN;
  91 extern const IDirectInputDevice8AVtbl dinput_device_a_vtbl DECLSPEC_HIDDEN;
  92
  93 extern BOOL get_app_key(HKEY*, HKEY*) DECLSPEC_HIDDEN;
  94 extern DWORD get_config_key(HKEY, HKEY, const char*, char*, DWORD) DECLSPEC_HIDDEN;
  95
  96 /* Routines to do DataFormat / WineFormat conversions */
  97 extern void fill_DataFormat(void *out, DWORD size, const void *in, const DataFormat *df)  DECLSPEC_HIDDEN;
  98 extern void release_DataFormat(DataFormat *df)  DECLSPEC_HIDDEN;
  99 extern void queue_event( IDirectInputDevice8W *iface, int inst_id, DWORD data, DWORD time, DWORD seq ) DECLSPEC_HIDDEN;
 100 /* Helper functions to work with data format */
 101 extern int id_to_object(LPCDIDATAFORMAT df, int id) DECLSPEC_HIDDEN;
 102 extern int find_property(const DataFormat *df, LPCDIPROPHEADER ph) DECLSPEC_HIDDEN;
 103
 104 /* Common joystick stuff */
 105 typedef struct
 106 {
 107     LONG lDevMin;
 108     LONG lDevMax;
 109     LONG lMin;
 110     LONG lMax;
 111     LONG lDeadZone;
 112     LONG lSaturation;
 113 } ObjProps;
 114
 115 extern DWORD joystick_map_pov(const POINTL *p) DECLSPEC_HIDDEN;
 116 extern LONG joystick_map_axis(ObjProps *props, int val) DECLSPEC_HIDDEN;
 117
 118 typedef struct
 119 {
 120     struct list entry;
 121     LPDIRECTINPUTEFFECT ref;
 122 } effect_list_item;
 123
 124 extern const GUID DInput_PIDVID_Product_GUID DECLSPEC_HIDDEN;
 125
 126 /* Various debug tools */
 127 extern void _dump_DIPROPHEADER(LPCDIPROPHEADER diph)  DECLSPEC_HIDDEN;
 128 extern void _dump_OBJECTINSTANCEA(const DIDEVICEOBJECTINSTANCEA *ddoi)  DECLSPEC_HIDDEN;
 129 extern void _dump_OBJECTINSTANCEW(const DIDEVICEOBJECTINSTANCEW *ddoi)  DECLSPEC_HIDDEN;
 130 extern void _dump_DIDATAFORMAT(const DIDATAFORMAT *df)  DECLSPEC_HIDDEN;
 131 extern const char *_dump_dinput_GUID(const GUID *guid)  DECLSPEC_HIDDEN;
 132
 133 extern LPDIOBJECTDATAFORMAT dataformat_to_odf_by_type(LPCDIDATAFORMAT df, int n, DWORD type)   DECLSPEC_HIDDEN;
 134
 135 extern HRESULT _build_action_map(LPDIRECTINPUTDEVICE8W iface, LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags, DWORD devMask, LPCDIDATAFORMAT df)  DECLSPEC_HIDDEN;
 136 extern HRESULT _set_action_map(LPDIRECTINPUTDEVICE8W iface, LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags, LPCDIDATAFORMAT df) DECLSPEC_HIDDEN;
 137
 138 /* And the stubs */
 139 extern HRESULT WINAPI IDirectInputDevice2WImpl_Acquire(LPDIRECTINPUTDEVICE8W iface) DECLSPEC_HIDDEN;
 140 extern HRESULT WINAPI IDirectInputDevice2WImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface) DECLSPEC_HIDDEN;
 141 extern HRESULT WINAPI IDirectInputDevice2WImpl_SetDataFormat(LPDIRECTINPUTDEVICE8W iface, LPCDIDATAFORMAT df) DECLSPEC_HIDDEN;
 142 extern HRESULT WINAPI IDirectInputDevice2WImpl_SetCooperativeLevel(LPDIRECTINPUTDEVICE8W iface, HWND hwnd, DWORD dwflags) DECLSPEC_HIDDEN;
 143 extern HRESULT WINAPI IDirectInputDevice2WImpl_SetEventNotification(LPDIRECTINPUTDEVICE8W iface, HANDLE hnd) DECLSPEC_HIDDEN;
 144 extern ULONG WINAPI IDirectInputDevice2WImpl_Release(LPDIRECTINPUTDEVICE8W iface) DECLSPEC_HIDDEN;
 145 extern HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface(LPDIRECTINPUTDEVICE8W iface, REFIID riid, LPVOID *ppobj) DECLSPEC_HIDDEN;
 146 extern ULONG WINAPI IDirectInputDevice2WImpl_AddRef(LPDIRECTINPUTDEVICE8W iface) DECLSPEC_HIDDEN;
 147 extern HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects(
 148         LPDIRECTINPUTDEVICE8W iface,
 149         LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback,
 150         LPVOID lpvRef,
 151         DWORD dwFlags)  DECLSPEC_HIDDEN;
 152 extern HRESULT WINAPI IDirectInputDevice2WImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph) DECLSPEC_HIDDEN;
 153 extern HRESULT WINAPI IDirectInputDevice2WImpl_SetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIPROPHEADER pdiph) DECLSPEC_HIDDEN;
 154 extern HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 155                                                              LPDIDEVICEOBJECTINSTANCEW pdidoi,
 156                                                              DWORD dwObj,
 157                                                              DWORD dwHow) DECLSPEC_HIDDEN;
 158 extern HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD dodsize, LPDIDEVICEOBJECTDATA dod,
 159                                                              LPDWORD entries, DWORD flags) DECLSPEC_HIDDEN;
 160 extern HRESULT WINAPI IDirectInputDevice2WImpl_RunControlPanel(LPDIRECTINPUTDEVICE8W iface, HWND hwndOwner, DWORD dwFlags) DECLSPEC_HIDDEN;
 161 extern HRESULT WINAPI IDirectInputDevice2WImpl_Initialize(LPDIRECTINPUTDEVICE8W iface, HINSTANCE hinst, DWORD dwVersion,
 162                                                           REFGUID rguid) DECLSPEC_HIDDEN;
 163 extern HRESULT WINAPI IDirectInputDevice2WImpl_CreateEffect(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIEFFECT lpeff,
 164                                                             LPDIRECTINPUTEFFECT *ppdef, LPUNKNOWN pUnkOuter) DECLSPEC_HIDDEN;
 165 extern HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects(
 166         LPDIRECTINPUTDEVICE8W iface,
 167         LPDIENUMEFFECTSCALLBACKW lpCallback,
 168         LPVOID lpvRef,
 169         DWORD dwFlags)  DECLSPEC_HIDDEN;
 170 extern HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo(
 171         LPDIRECTINPUTDEVICE8W iface,
 172         LPDIEFFECTINFOW lpdei,
 173         REFGUID rguid)  DECLSPEC_HIDDEN;
 174 extern HRESULT WINAPI IDirectInputDevice2WImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8W iface, LPDWORD pdwOut) DECLSPEC_HIDDEN;
 175 extern HRESULT WINAPI IDirectInputDevice2WImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8W iface, DWORD dwFlags) DECLSPEC_HIDDEN;
 176 extern HRESULT WINAPI IDirectInputDevice2WImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8W iface,
 177                                                                         LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
 178                                                                         LPVOID lpvRef, DWORD dwFlags) DECLSPEC_HIDDEN;
 179 extern HRESULT WINAPI IDirectInputDevice2WImpl_Escape(LPDIRECTINPUTDEVICE8W iface, LPDIEFFESCAPE lpDIEEsc) DECLSPEC_HIDDEN;
 180 extern HRESULT WINAPI IDirectInputDevice2WImpl_Poll(LPDIRECTINPUTDEVICE8W iface) DECLSPEC_HIDDEN;
 181 extern HRESULT WINAPI IDirectInputDevice2WImpl_SendDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD cbObjectData,
 182                                                               LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut, DWORD dwFlags) DECLSPEC_HIDDEN;
 183 extern HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8W iface,
 184                                                                  LPCWSTR lpszFileName,
 185                                                                  LPDIENUMEFFECTSINFILECALLBACK pec,
 186                                                                  LPVOID pvRef,
 187                                                                  DWORD dwFlags)  DECLSPEC_HIDDEN;
 188 extern HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8W iface,
 189                                                                  LPCWSTR lpszFileName,
 190                                                                  DWORD dwEntries,
 191                                                                  LPDIFILEEFFECT rgDiFileEft,
 192                                                                  DWORD dwFlags)  DECLSPEC_HIDDEN;
 193 extern HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
 194                                                               LPDIACTIONFORMATW lpdiaf,
 195                                                               LPCWSTR lpszUserName,
 196                                                               DWORD dwFlags) DECLSPEC_HIDDEN;
 197 extern HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo(LPDIRECTINPUTDEVICE8W iface,
 198                                                             LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader) DECLSPEC_HIDDEN;
 199
 200 #endif /* __WINE_DLLS_DINPUT_DINPUTDEVICE_PRIVATE_H */