1 /* DirectInput Mouse device
2 *
3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998,1999 Lionel Ulmer
5 * Copyright 2000-2001 TransGaming Technologies Inc.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include "config.h"
23 #include "wine/port.h"
24
25 #include <stdarg.h>
26 #include <string.h>
27
28 #include "windef.h"
29 #include "winbase.h"
30 #include "wingdi.h"
31 #include "wine/winternl.h"
32 #include "winuser.h"
33 #include "winerror.h"
34 #include "winreg.h"
35 #include "dinput.h"
36
37 #include "dinput_private.h"
38 #include "device_private.h"
39 #include "wine/debug.h"
40 #include "wine/unicode.h"
41
42 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
43
44 /* Wine mouse driver object instances */
45 #define WINE_MOUSE_X_AXIS_INSTANCE 0
46 #define WINE_MOUSE_Y_AXIS_INSTANCE 1
47 #define WINE_MOUSE_Z_AXIS_INSTANCE 2
48 #define WINE_MOUSE_BUTTONS_INSTANCE 3
49
50 static const IDirectInputDevice8AVtbl SysMouseAvt;
51 static const IDirectInputDevice8WVtbl SysMouseWvt;
52
53 typedef struct SysMouseImpl SysMouseImpl;
54
55 typedef enum
56 {
57 WARP_DEFAULT,
58 WARP_DISABLE,
59 WARP_FORCE_ON
60 } WARP_MOUSE;
61
62 struct SysMouseImpl
63 {
64 struct IDirectInputDeviceImpl base;
65
66 /* SysMouseAImpl */
67 /* These are used in case of relative -> absolute transitions */
68 POINT org_coords;
69 BOOL clipped;
70 /* warping: whether we need to move mouse back to middle once we
71 * reach window borders (for e.g. shooters, "surface movement" games) */
72 BOOL need_warp;
73 DWORD last_warped;
74
75 /* This is for mouse reporting. */
76 DIMOUSESTATE2 m_state;
77
78 WARP_MOUSE warp_override;
79 };
80
impl_from_IDirectInputDevice8A(IDirectInputDevice8A * iface)81 static inline SysMouseImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
82 {
83 return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), SysMouseImpl, base);
84 }
impl_from_IDirectInputDevice8W(IDirectInputDevice8W * iface)85 static inline SysMouseImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
86 {
87 return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), SysMouseImpl, base);
88 }
89
IDirectInputDevice8W_from_impl(SysMouseImpl * This)90 static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysMouseImpl *This)
91 {
92 return &This->base.IDirectInputDevice8W_iface;
93 }
94
95 static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam );
96
_dump_mouse_state(const DIMOUSESTATE2 * m_state)97 static void _dump_mouse_state(const DIMOUSESTATE2 *m_state)
98 {
99 int i;
100
101 if (!TRACE_ON(dinput)) return;
102
103 TRACE("(X: %d Y: %d Z: %d", m_state->lX, m_state->lY, m_state->lZ);
104 for (i = 0; i < 5; i++) TRACE(" B%d: %02x", i, m_state->rgbButtons[i]);
105 TRACE(")\n");
106 }
107
fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi,DWORD version)108 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
109 DWORD dwSize;
110 DIDEVICEINSTANCEA ddi;
111
112 dwSize = lpddi->dwSize;
113
114 TRACE("%d %p\n", dwSize, lpddi);
115
116 memset(lpddi, 0, dwSize);
117 memset(&ddi, 0, sizeof(ddi));
118
119 ddi.dwSize = dwSize;
120 ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
121 ddi.guidProduct = GUID_SysMouse;
122 if (version >= 0x0800)
123 ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
124 else
125 ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
126 strcpy(ddi.tszInstanceName, "Mouse");
127 strcpy(ddi.tszProductName, "Wine Mouse");
128
129 memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
130 }
131
fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi,DWORD version)132 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
133 DWORD dwSize;
134 DIDEVICEINSTANCEW ddi;
135
136 dwSize = lpddi->dwSize;
137
138 TRACE("%d %p\n", dwSize, lpddi);
139
140 memset(lpddi, 0, dwSize);
141 memset(&ddi, 0, sizeof(ddi));
142
143 ddi.dwSize = dwSize;
144 ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
145 ddi.guidProduct = GUID_SysMouse;
146 if (version >= 0x0800)
147 ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
148 else
149 ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
150 MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
151 MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
152
153 memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
154 }
155
mousedev_enum_deviceA(DWORD dwDevType,DWORD dwFlags,LPDIDEVICEINSTANCEA lpddi,DWORD version,int id)156 static HRESULT mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
157 {
158 if (id != 0)
159 return E_FAIL;
160
161 if (dwFlags & DIEDFL_FORCEFEEDBACK)
162 return S_FALSE;
163
164 if ((dwDevType == 0) ||
165 ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
166 (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
167 TRACE("Enumerating the mouse device\n");
168
169 fill_mouse_dideviceinstanceA(lpddi, version);
170
171 return S_OK;
172 }
173
174 return S_FALSE;
175 }
176
mousedev_enum_deviceW(DWORD dwDevType,DWORD dwFlags,LPDIDEVICEINSTANCEW lpddi,DWORD version,int id)177 static HRESULT mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
178 {
179 if (id != 0)
180 return E_FAIL;
181
182 if (dwFlags & DIEDFL_FORCEFEEDBACK)
183 return S_FALSE;
184
185 if ((dwDevType == 0) ||
186 ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
187 (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
188 TRACE("Enumerating the mouse device\n");
189
190 fill_mouse_dideviceinstanceW(lpddi, version);
191
192 return S_OK;
193 }
194
195 return S_FALSE;
196 }
197
alloc_device(REFGUID rguid,IDirectInputImpl * dinput)198 static SysMouseImpl *alloc_device(REFGUID rguid, IDirectInputImpl *dinput)
199 {
200 SysMouseImpl* newDevice;
201 LPDIDATAFORMAT df = NULL;
202 unsigned i;
203 char buffer[20];
204 HKEY hkey, appkey;
205
206 newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
207 if (!newDevice) return NULL;
208 newDevice->base.IDirectInputDevice8A_iface.lpVtbl = &SysMouseAvt;
209 newDevice->base.IDirectInputDevice8W_iface.lpVtbl = &SysMouseWvt;
210 newDevice->base.ref = 1;
211 newDevice->base.dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND;
212 newDevice->base.guid = *rguid;
213 InitializeCriticalSection(&newDevice->base.crit);
214 newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysMouseImpl*->base.crit");
215 newDevice->base.dinput = dinput;
216 newDevice->base.event_proc = dinput_mouse_hook;
217
218 get_app_key(&hkey, &appkey);
219 if (!get_config_key(hkey, appkey, "MouseWarpOverride", buffer, sizeof(buffer)))
220 {
221 if (!_strnicmp(buffer, "disable", -1))
222 newDevice->warp_override = WARP_DISABLE;
223 else if (!_strnicmp(buffer, "force", -1))
224 newDevice->warp_override = WARP_FORCE_ON;
225 }
226 if (appkey) RegCloseKey(appkey);
227 if (hkey) RegCloseKey(hkey);
228
229 /* Create copy of default data format */
230 if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIMouse2.dwSize))) goto failed;
231 memcpy(df, &c_dfDIMouse2, c_dfDIMouse2.dwSize);
232 if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
233 memcpy(df->rgodf, c_dfDIMouse2.rgodf, df->dwNumObjs * df->dwObjSize);
234
235 /* Because we don't do any detection yet just modify instance and type */
236 for (i = 0; i < df->dwNumObjs; i++)
237 if (DIDFT_GETTYPE(df->rgodf[i].dwType) & DIDFT_AXIS)
238 df->rgodf[i].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_RELAXIS;
239 else
240 df->rgodf[i].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
241
242 newDevice->base.data_format.wine_df = df;
243 IDirectInput_AddRef(&newDevice->base.dinput->IDirectInput7A_iface);
244
245 EnterCriticalSection(&dinput->crit);
246 list_add_tail(&dinput->devices_list, &newDevice->base.entry);
247 LeaveCriticalSection(&dinput->crit);
248
249 return newDevice;
250
251 failed:
252 if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
253 HeapFree(GetProcessHeap(), 0, df);
254 HeapFree(GetProcessHeap(), 0, newDevice);
255 return NULL;
256 }
257
mousedev_create_device(IDirectInputImpl * dinput,REFGUID rguid,REFIID riid,LPVOID * pdev,int unicode)258 static HRESULT mousedev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
259 {
260 TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
261 *pdev = NULL;
262
263 if (IsEqualGUID(&GUID_SysMouse, rguid)) /* Wine Mouse */
264 {
265 SysMouseImpl *This;
266
267 if (riid == NULL)
268 ;/* nothing */
269 else if (IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
270 IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
271 IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
272 IsEqualGUID(&IID_IDirectInputDevice8A, riid))
273 {
274 unicode = 0;
275 }
276 else if (IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
277 IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
278 IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
279 IsEqualGUID(&IID_IDirectInputDevice8W, riid))
280 {
281 unicode = 1;
282 }
283 else
284 {
285 WARN("no interface\n");
286 return DIERR_NOINTERFACE;
287 }
288
289 This = alloc_device(rguid, dinput);
290 TRACE("Created a Mouse device (%p)\n", This);
291
292 if (!This) return DIERR_OUTOFMEMORY;
293
294 if (unicode)
295 *pdev = &This->base.IDirectInputDevice8W_iface;
296 else
297 *pdev = &This->base.IDirectInputDevice8A_iface;
298
299 return DI_OK;
300 }
301
302 return DIERR_DEVICENOTREG;
303 }
304
305 const struct dinput_device mouse_device = {
306 "Wine mouse driver",
307 mousedev_enum_deviceA,
308 mousedev_enum_deviceW,
309 mousedev_create_device
310 };
311
312 /******************************************************************************
313 * SysMouseA (DInput Mouse support)
314 */
315
316 /* low-level mouse hook */
dinput_mouse_hook(LPDIRECTINPUTDEVICE8A iface,WPARAM wparam,LPARAM lparam)317 static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam )
318 {
319 MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
320 SysMouseImpl* This = impl_from_IDirectInputDevice8A(iface);
321 int wdata = 0, inst_id = -1, ret = 0;
322
323 TRACE("msg %lx @ (%d %d)\n", wparam, hook->pt.x, hook->pt.y);
324
325 EnterCriticalSection(&This->base.crit);
326
327 switch(wparam) {
328 case WM_MOUSEMOVE:
329 {
330 POINT pt, pt1;
331
332 GetCursorPos(&pt);
333 This->m_state.lX += pt.x = hook->pt.x - pt.x;
334 This->m_state.lY += pt.y = hook->pt.y - pt.y;
335
336 if (This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS)
337 {
338 pt1.x = This->m_state.lX;
339 pt1.y = This->m_state.lY;
340 } else
341 pt1 = pt;
342
343 if (pt.x)
344 {
345 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
346 wdata = pt1.x;
347 }
348 if (pt.y)
349 {
350 /* Already have X, need to queue it */
351 if (inst_id != -1)
352 queue_event(iface, inst_id,
353 wdata, GetCurrentTime(), This->base.dinput->evsequence);
354 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
355 wdata = pt1.y;
356 }
357
358 if (pt.x || pt.y)
359 {
360 if ((This->warp_override == WARP_FORCE_ON) ||
361 (This->warp_override != WARP_DISABLE && (This->base.dwCoopLevel & DISCL_EXCLUSIVE)))
362 This->need_warp = TRUE;
363 }
364 break;
365 }
366 case WM_MOUSEWHEEL:
367 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
368 This->m_state.lZ += wdata = (short)HIWORD(hook->mouseData);
369 /* FarCry crashes if it gets a mouse wheel message */
370 /* FIXME: should probably filter out other messages too */
371 ret = This->clipped;
372 break;
373 case WM_LBUTTONDOWN:
374 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 0) | DIDFT_PSHBUTTON;
375 This->m_state.rgbButtons[0] = wdata = 0x80;
376 break;
377 case WM_LBUTTONUP:
378 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 0) | DIDFT_PSHBUTTON;
379 This->m_state.rgbButtons[0] = wdata = 0x00;
380 break;
381 case WM_RBUTTONDOWN:
382 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 1) | DIDFT_PSHBUTTON;
383 This->m_state.rgbButtons[1] = wdata = 0x80;
384 break;
385 case WM_RBUTTONUP:
386 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 1) | DIDFT_PSHBUTTON;
387 This->m_state.rgbButtons[1] = wdata = 0x00;
388 break;
389 case WM_MBUTTONDOWN:
390 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2) | DIDFT_PSHBUTTON;
391 This->m_state.rgbButtons[2] = wdata = 0x80;
392 break;
393 case WM_MBUTTONUP:
394 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2) | DIDFT_PSHBUTTON;
395 This->m_state.rgbButtons[2] = wdata = 0x00;
396 break;
397 case WM_XBUTTONDOWN:
398 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2 + HIWORD(hook->mouseData)) | DIDFT_PSHBUTTON;
399 This->m_state.rgbButtons[2 + HIWORD(hook->mouseData)] = wdata = 0x80;
400 break;
401 case WM_XBUTTONUP:
402 inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2 + HIWORD(hook->mouseData)) | DIDFT_PSHBUTTON;
403 This->m_state.rgbButtons[2 + HIWORD(hook->mouseData)] = wdata = 0x00;
404 break;
405 }
406
407
408 if (inst_id != -1)
409 {
410 _dump_mouse_state(&This->m_state);
411 queue_event(iface, inst_id,
412 wdata, GetCurrentTime(), This->base.dinput->evsequence++);
413 }
414
415 LeaveCriticalSection(&This->base.crit);
416 return ret;
417 }
418
warp_check(SysMouseImpl * This,BOOL force)419 static void warp_check( SysMouseImpl* This, BOOL force )
420 {
421 DWORD now = GetCurrentTime();
422 const DWORD interval = This->clipped ? 500 : 10;
423
424 if (force || (This->need_warp && (now - This->last_warped > interval)))
425 {
426 RECT rect, new_rect;
427 POINT mapped_center;
428
429 This->last_warped = now;
430 This->need_warp = FALSE;
431 if (!GetClientRect(This->base.win, &rect)) return;
432 MapWindowPoints( This->base.win, 0, (POINT *)&rect, 2 );
433 if (!This->clipped)
434 {
435 mapped_center.x = (rect.left + rect.right) / 2;
436 mapped_center.y = (rect.top + rect.bottom) / 2;
437 TRACE("Warping mouse to %d - %d\n", mapped_center.x, mapped_center.y);
438 SetCursorPos( mapped_center.x, mapped_center.y );
439 }
440 if (This->base.dwCoopLevel & DISCL_EXCLUSIVE)
441 {
442 /* make sure we clip even if the window covers the whole screen */
443 rect.left = max( rect.left, GetSystemMetrics( SM_XVIRTUALSCREEN ) + 1 );
444 rect.top = max( rect.top, GetSystemMetrics( SM_YVIRTUALSCREEN ) + 1 );
445 rect.right = min( rect.right, rect.left + GetSystemMetrics( SM_CXVIRTUALSCREEN ) - 2 );
446 rect.bottom = min( rect.bottom, rect.top + GetSystemMetrics( SM_CYVIRTUALSCREEN ) - 2 );
447 TRACE("Clipping mouse to %s\n", wine_dbgstr_rect( &rect ));
448 ClipCursor( &rect );
449 This->clipped = GetClipCursor( &new_rect ) && EqualRect( &rect, &new_rect );
450 }
451 }
452 }
453
454
455 /******************************************************************************
456 * Acquire : gets exclusive control of the mouse
457 */
SysMouseWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)458 static HRESULT WINAPI SysMouseWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
459 {
460 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
461 POINT point;
462 HRESULT res;
463
464 TRACE("(this=%p)\n",This);
465
466 if ((res = IDirectInputDevice2WImpl_Acquire(iface)) != DI_OK) return res;
467
468 /* Init the mouse state */
469 GetCursorPos( &point );
470 if (This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS)
471 {
472 This->m_state.lX = point.x;
473 This->m_state.lY = point.y;
474 } else {
475 This->m_state.lX = 0;
476 This->m_state.lY = 0;
477 This->org_coords = point;
478 }
479 This->m_state.lZ = 0;
480 This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80;
481 This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80;
482 This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80;
483
484 if (This->base.dwCoopLevel & DISCL_EXCLUSIVE)
485 {
486 ShowCursor(FALSE); /* hide cursor */
487 warp_check( This, TRUE );
488 }
489 else if (This->warp_override == WARP_FORCE_ON)
490 {
491 /* Need a window to warp mouse in. */
492 if (!This->base.win) This->base.win = GetDesktopWindow();
493 warp_check( This, TRUE );
494 }
495 else if (This->clipped)
496 {
497 ClipCursor( NULL );
498 This->clipped = FALSE;
499 }
500
501 return DI_OK;
502 }
503
SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)504 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
505 {
506 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
507 return SysMouseWImpl_Acquire(IDirectInputDevice8W_from_impl(This));
508 }
509
510 /******************************************************************************
511 * Unacquire : frees the mouse
512 */
SysMouseWImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface)513 static HRESULT WINAPI SysMouseWImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface)
514 {
515 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
516 HRESULT res;
517
518 TRACE("(this=%p)\n",This);
519
520 if ((res = IDirectInputDevice2WImpl_Unacquire(iface)) != DI_OK) return res;
521
522 if (This->base.dwCoopLevel & DISCL_EXCLUSIVE)
523 {
524 ClipCursor(NULL);
525 ShowCursor(TRUE); /* show cursor */
526 This->clipped = FALSE;
527 }
528
529 /* And put the mouse cursor back where it was at acquire time */
530 if (This->base.dwCoopLevel & DISCL_EXCLUSIVE || This->warp_override == WARP_FORCE_ON)
531 {
532 TRACE("warping mouse back to %s\n", wine_dbgstr_point(&This->org_coords));
533 SetCursorPos(This->org_coords.x, This->org_coords.y);
534 }
535
536 return DI_OK;
537 }
538
SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)539 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
540 {
541 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
542 return SysMouseWImpl_Unacquire(IDirectInputDevice8W_from_impl(This));
543 }
544
545 /******************************************************************************
546 * GetDeviceState : returns the "state" of the mouse.
547 *
548 * For the moment, only the "standard" return structure (DIMOUSESTATE) is
549 * supported.
550 */
SysMouseWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface,DWORD len,LPVOID ptr)551 static HRESULT WINAPI SysMouseWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr)
552 {
553 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
554 TRACE("(%p)->(%u,%p)\n", This, len, ptr);
555
556 if(This->base.acquired == 0) return DIERR_NOTACQUIRED;
557
558 check_dinput_events();
559
560 EnterCriticalSection(&This->base.crit);
561 _dump_mouse_state(&This->m_state);
562
563 /* Copy the current mouse state */
564 fill_DataFormat(ptr, len, &This->m_state, &This->base.data_format);
565
566 /* Initialize the buffer when in relative mode */
567 if (!(This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS))
568 {
569 This->m_state.lX = 0;
570 This->m_state.lY = 0;
571 This->m_state.lZ = 0;
572 }
573 LeaveCriticalSection(&This->base.crit);
574
575 warp_check( This, FALSE );
576 return DI_OK;
577 }
578
SysMouseAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr)579 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
580 {
581 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
582 return SysMouseWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr);
583 }
584
585 /******************************************************************************
586 * GetDeviceData : gets buffered input data.
587 */
SysMouseWImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,LPDWORD entries,DWORD flags)588 static HRESULT WINAPI SysMouseWImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface,
589 DWORD dodsize, LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
590 {
591 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
592 HRESULT res;
593
594 res = IDirectInputDevice2WImpl_GetDeviceData(iface, dodsize, dod, entries, flags);
595 if (SUCCEEDED(res)) warp_check( This, FALSE );
596 return res;
597 }
598
SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,LPDWORD entries,DWORD flags)599 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
600 DWORD dodsize, LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
601 {
602 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
603 return SysMouseWImpl_GetDeviceData(IDirectInputDevice8W_from_impl(This), dodsize, dod, entries, flags);
604 }
605
606 /******************************************************************************
607 * GetProperty : get input device properties
608 */
SysMouseWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface,REFGUID rguid,LPDIPROPHEADER pdiph)609 static HRESULT WINAPI SysMouseWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph)
610 {
611 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
612
613 TRACE("(%p) %s,%p\n", This, debugstr_guid(rguid), pdiph);
614 _dump_DIPROPHEADER(pdiph);
615
616 if (IS_DIPROP(rguid)) {
617 switch (LOWORD(rguid)) {
618 case (DWORD_PTR) DIPROP_GRANULARITY: {
619 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
620
621 if (
622 ((pdiph->dwHow == DIPH_BYOFFSET) &&
623 ((pdiph->dwObj == DIMOFS_X) ||
624 (pdiph->dwObj == DIMOFS_Y)))
625 ||
626 ((pdiph->dwHow == DIPH_BYID) &&
627 ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
628 (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS))))
629 ){
630 /* Set granularity of X/Y Axis to 1. See MSDN on DIPROP_GRANULARITY */
631 pr->dwData = 1;
632 } else {
633 /* We'll just assume that the app asks about the Z axis */
634 pr->dwData = WHEEL_DELTA;
635 }
636
637 break;
638 }
639
640 case (DWORD_PTR) DIPROP_RANGE: {
641 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
642
643 if ((pdiph->dwHow == DIPH_BYID) &&
644 ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
645 (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
646 /* Querying the range of either the X or the Y axis. As I do
647 not know the range, do as if the range were
648 unrestricted...*/
649 pr->lMin = DIPROPRANGE_NOMIN;
650 pr->lMax = DIPROPRANGE_NOMAX;
651 }
652
653 break;
654 }
655
656 default:
657 return IDirectInputDevice2WImpl_GetProperty(iface, rguid, pdiph);
658 }
659 }
660
661 return DI_OK;
662 }
663
SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,REFGUID rguid,LPDIPROPHEADER pdiph)664 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph)
665 {
666 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
667 return SysMouseWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
668 }
669
670 /******************************************************************************
671 * GetCapabilities : get the device capabilities
672 */
SysMouseWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface,LPDIDEVCAPS lpDIDevCaps)673 static HRESULT WINAPI SysMouseWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps)
674 {
675 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
676 DIDEVCAPS devcaps;
677
678 TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
679
680 if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
681 WARN("invalid parameter\n");
682 return DIERR_INVALIDPARAM;
683 }
684
685 devcaps.dwSize = lpDIDevCaps->dwSize;
686 devcaps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED;
687 if (This->base.dinput->dwVersion >= 0x0800)
688 devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
689 else
690 devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
691 devcaps.dwAxes = 3;
692 devcaps.dwButtons = 8;
693 devcaps.dwPOVs = 0;
694 devcaps.dwFFSamplePeriod = 0;
695 devcaps.dwFFMinTimeResolution = 0;
696 devcaps.dwFirmwareRevision = 100;
697 devcaps.dwHardwareRevision = 100;
698 devcaps.dwFFDriverVersion = 0;
699
700 memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
701
702 return DI_OK;
703 }
704
SysMouseAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface,LPDIDEVCAPS lpDIDevCaps)705 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps)
706 {
707 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
708 return SysMouseWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps);
709 }
710
711 /******************************************************************************
712 * GetObjectInfo : get information about a device object such as a button
713 * or axis
714 */
SysMouseWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,LPDIDEVICEOBJECTINSTANCEW pdidoi,DWORD dwObj,DWORD dwHow)715 static HRESULT WINAPI SysMouseWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
716 LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow)
717 {
718 static const WCHAR x_axisW[] = {'X','-','A','x','i','s',0};
719 static const WCHAR y_axisW[] = {'Y','-','A','x','i','s',0};
720 static const WCHAR wheelW[] = {'W','h','e','e','l',0};
721 static const WCHAR buttonW[] = {'B','u','t','t','o','n',' ','%','d',0};
722 HRESULT res;
723
724 res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
725 if (res != DI_OK) return res;
726
727 if (IsEqualGUID(&pdidoi->guidType, &GUID_XAxis)) strcpyW(pdidoi->tszName, x_axisW);
728 else if (IsEqualGUID(&pdidoi->guidType, &GUID_YAxis)) strcpyW(pdidoi->tszName, y_axisW);
729 else if (IsEqualGUID(&pdidoi->guidType, &GUID_ZAxis)) strcpyW(pdidoi->tszName, wheelW);
730 else if (pdidoi->dwType & DIDFT_BUTTON)
731 wsprintfW(pdidoi->tszName, buttonW, DIDFT_GETINSTANCE(pdidoi->dwType) - 3);
732
733 if(pdidoi->dwType & DIDFT_AXIS)
734 pdidoi->dwFlags |= DIDOI_ASPECTPOSITION;
735
736 _dump_OBJECTINSTANCEW(pdidoi);
737 return res;
738 }
739
SysMouseAImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8A iface,LPDIDEVICEOBJECTINSTANCEA pdidoi,DWORD dwObj,DWORD dwHow)740 static HRESULT WINAPI SysMouseAImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8A iface,
741 LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow)
742 {
743 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
744 HRESULT res;
745 DIDEVICEOBJECTINSTANCEW didoiW;
746 DWORD dwSize = pdidoi->dwSize;
747
748 didoiW.dwSize = sizeof(didoiW);
749 res = SysMouseWImpl_GetObjectInfo(IDirectInputDevice8W_from_impl(This), &didoiW, dwObj, dwHow);
750 if (res != DI_OK) return res;
751
752 memset(pdidoi, 0, pdidoi->dwSize);
753 memcpy(pdidoi, &didoiW, FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, tszName));
754 pdidoi->dwSize = dwSize;
755 WideCharToMultiByte(CP_ACP, 0, didoiW.tszName, -1, pdidoi->tszName,
756 sizeof(pdidoi->tszName), NULL, NULL);
757
758 return res;
759 }
760
761 /******************************************************************************
762 * GetDeviceInfo : get information about a device's identity
763 */
SysMouseAImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8A iface,LPDIDEVICEINSTANCEA pdidi)764 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
765 LPDIRECTINPUTDEVICE8A iface,
766 LPDIDEVICEINSTANCEA pdidi)
767 {
768 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
769 TRACE("(this=%p,%p)\n", This, pdidi);
770
771 fill_mouse_dideviceinstanceA(pdidi, This->base.dinput->dwVersion);
772
773 return DI_OK;
774 }
775
SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface,LPDIDEVICEINSTANCEW pdidi)776 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
777 {
778 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
779 TRACE("(this=%p,%p)\n", This, pdidi);
780
781 if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
782 WARN(" dinput3 not supported yet...\n");
783 return DI_OK;
784 }
785
786 fill_mouse_dideviceinstanceW(pdidi, This->base.dinput->dwVersion);
787
788 return DI_OK;
789 }
790
SysMouseWImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,LPDIACTIONFORMATW lpdiaf,LPCWSTR lpszUserName,DWORD dwFlags)791 static HRESULT WINAPI SysMouseWImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
792 LPDIACTIONFORMATW lpdiaf,
793 LPCWSTR lpszUserName,
794 DWORD dwFlags)
795 {
796 FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
797
798 return _build_action_map(iface, lpdiaf, lpszUserName, dwFlags, DIMOUSE_MASK, &c_dfDIMouse2);
799 }
800
SysMouseAImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,LPDIACTIONFORMATA lpdiaf,LPCSTR lpszUserName,DWORD dwFlags)801 static HRESULT WINAPI SysMouseAImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
802 LPDIACTIONFORMATA lpdiaf,
803 LPCSTR lpszUserName,
804 DWORD dwFlags)
805 {
806 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
807 DIACTIONFORMATW diafW;
808 HRESULT hr;
809 WCHAR *lpszUserNameW = NULL;
810 int username_size;
811
812 diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
813 _copy_diactionformatAtoW(&diafW, lpdiaf);
814
815 if (lpszUserName != NULL)
816 {
817 username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
818 lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
819 MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
820 }
821
822 hr = SysMouseWImpl_BuildActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
823
824 _copy_diactionformatWtoA(lpdiaf, &diafW);
825 HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
826 HeapFree(GetProcessHeap(), 0, lpszUserNameW);
827
828 return hr;
829 }
830
SysMouseWImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,LPDIACTIONFORMATW lpdiaf,LPCWSTR lpszUserName,DWORD dwFlags)831 static HRESULT WINAPI SysMouseWImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
832 LPDIACTIONFORMATW lpdiaf,
833 LPCWSTR lpszUserName,
834 DWORD dwFlags)
835 {
836 SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface);
837 FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", This, lpdiaf, debugstr_w(lpszUserName), dwFlags);
838
839 return _set_action_map(iface, lpdiaf, lpszUserName, dwFlags, &c_dfDIMouse2);
840 }
841
SysMouseAImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,LPDIACTIONFORMATA lpdiaf,LPCSTR lpszUserName,DWORD dwFlags)842 static HRESULT WINAPI SysMouseAImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
843 LPDIACTIONFORMATA lpdiaf,
844 LPCSTR lpszUserName,
845 DWORD dwFlags)
846 {
847 SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface);
848 DIACTIONFORMATW diafW;
849 HRESULT hr;
850 WCHAR *lpszUserNameW = NULL;
851 int username_size;
852
853 diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
854 _copy_diactionformatAtoW(&diafW, lpdiaf);
855
856 if (lpszUserName != NULL)
857 {
858 username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
859 lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
860 MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
861 }
862
863 hr = SysMouseWImpl_SetActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
864
865 lpdiaf->dwCRC = diafW.dwCRC;
866
867 HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
868 HeapFree(GetProcessHeap(), 0, lpszUserNameW);
869
870 return hr;
871 }
872
873 static const IDirectInputDevice8AVtbl SysMouseAvt =
874 {
875 IDirectInputDevice2AImpl_QueryInterface,
876 IDirectInputDevice2AImpl_AddRef,
877 IDirectInputDevice2AImpl_Release,
878 SysMouseAImpl_GetCapabilities,
879 IDirectInputDevice2AImpl_EnumObjects,
880 SysMouseAImpl_GetProperty,
881 IDirectInputDevice2AImpl_SetProperty,
882 SysMouseAImpl_Acquire,
883 SysMouseAImpl_Unacquire,
884 SysMouseAImpl_GetDeviceState,
885 SysMouseAImpl_GetDeviceData,
886 IDirectInputDevice2AImpl_SetDataFormat,
887 IDirectInputDevice2AImpl_SetEventNotification,
888 IDirectInputDevice2AImpl_SetCooperativeLevel,
889 SysMouseAImpl_GetObjectInfo,
890 SysMouseAImpl_GetDeviceInfo,
891 IDirectInputDevice2AImpl_RunControlPanel,
892 IDirectInputDevice2AImpl_Initialize,
893 IDirectInputDevice2AImpl_CreateEffect,
894 IDirectInputDevice2AImpl_EnumEffects,
895 IDirectInputDevice2AImpl_GetEffectInfo,
896 IDirectInputDevice2AImpl_GetForceFeedbackState,
897 IDirectInputDevice2AImpl_SendForceFeedbackCommand,
898 IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
899 IDirectInputDevice2AImpl_Escape,
900 IDirectInputDevice2AImpl_Poll,
901 IDirectInputDevice2AImpl_SendDeviceData,
902 IDirectInputDevice7AImpl_EnumEffectsInFile,
903 IDirectInputDevice7AImpl_WriteEffectToFile,
904 SysMouseAImpl_BuildActionMap,
905 SysMouseAImpl_SetActionMap,
906 IDirectInputDevice8AImpl_GetImageInfo
907 };
908
909 static const IDirectInputDevice8WVtbl SysMouseWvt =
910 {
911 IDirectInputDevice2WImpl_QueryInterface,
912 IDirectInputDevice2WImpl_AddRef,
913 IDirectInputDevice2WImpl_Release,
914 SysMouseWImpl_GetCapabilities,
915 IDirectInputDevice2WImpl_EnumObjects,
916 SysMouseWImpl_GetProperty,
917 IDirectInputDevice2WImpl_SetProperty,
918 SysMouseWImpl_Acquire,
919 SysMouseWImpl_Unacquire,
920 SysMouseWImpl_GetDeviceState,
921 SysMouseWImpl_GetDeviceData,
922 IDirectInputDevice2WImpl_SetDataFormat,
923 IDirectInputDevice2WImpl_SetEventNotification,
924 IDirectInputDevice2WImpl_SetCooperativeLevel,
925 SysMouseWImpl_GetObjectInfo,
926 SysMouseWImpl_GetDeviceInfo,
927 IDirectInputDevice2WImpl_RunControlPanel,
928 IDirectInputDevice2WImpl_Initialize,
929 IDirectInputDevice2WImpl_CreateEffect,
930 IDirectInputDevice2WImpl_EnumEffects,
931 IDirectInputDevice2WImpl_GetEffectInfo,
932 IDirectInputDevice2WImpl_GetForceFeedbackState,
933 IDirectInputDevice2WImpl_SendForceFeedbackCommand,
934 IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
935 IDirectInputDevice2WImpl_Escape,
936 IDirectInputDevice2WImpl_Poll,
937 IDirectInputDevice2WImpl_SendDeviceData,
938 IDirectInputDevice7WImpl_EnumEffectsInFile,
939 IDirectInputDevice7WImpl_WriteEffectToFile,
940 SysMouseWImpl_BuildActionMap,
941 SysMouseWImpl_SetActionMap,
942 IDirectInputDevice8WImpl_GetImageInfo
943 };
944