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winejack.drv: Fix build.
[wine/multimedia.git] / dlls / dinput / device.c
blob397e70ec07471480db3054a5006c51fc85030940
1 /* DirectInput Device
2 *
3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998,1999 Lionel Ulmer
5 *
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 /* This file contains all the Device specific functions that can be used as stubs
23 by real device implementations.
24
25 It also contains all the helper functions.
26 */
27 #include "config.h"
28
29 #include <stdarg.h>
30 #include <string.h>
31 #include "wine/debug.h"
32 #include "wine/unicode.h"
33 #include "windef.h"
34 #include "winbase.h"
35 #include "winreg.h"
36 #include "winuser.h"
37 #include "winerror.h"
38 #include "dinput.h"
39 #include "device_private.h"
40 #include "dinput_private.h"
41
42 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
43
44 static inline IDirectInputDeviceImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
45 {
46 return CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface);
47 }
48 static inline IDirectInputDeviceImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
49 {
50 return CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface);
51 }
52
53 static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(IDirectInputDeviceImpl *This)
54 {
55 return &This->IDirectInputDevice8A_iface;
56 }
57 static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(IDirectInputDeviceImpl *This)
58 {
59 return &This->IDirectInputDevice8W_iface;
60 }
61
62 /******************************************************************************
63 * Various debugging tools
64 */
65 static void _dump_cooperativelevel_DI(DWORD dwFlags) {
66 if (TRACE_ON(dinput)) {
67 unsigned int i;
68 static const struct {
69 DWORD mask;
70 const char *name;
71 } flags[] = {
72 #define FE(x) { x, #x}
73 FE(DISCL_BACKGROUND),
74 FE(DISCL_EXCLUSIVE),
75 FE(DISCL_FOREGROUND),
76 FE(DISCL_NONEXCLUSIVE),
77 FE(DISCL_NOWINKEY)
78 #undef FE
79 };
80 TRACE(" cooperative level : ");
81 for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++)
82 if (flags[i].mask & dwFlags)
83 TRACE("%s ",flags[i].name);
84 TRACE("\n");
85 }
86 }
87
88 static void _dump_EnumObjects_flags(DWORD dwFlags) {
89 if (TRACE_ON(dinput)) {
90 unsigned int i;
91 DWORD type, instance;
92 static const struct {
93 DWORD mask;
94 const char *name;
95 } flags[] = {
96 #define FE(x) { x, #x}
97 FE(DIDFT_RELAXIS),
98 FE(DIDFT_ABSAXIS),
99 FE(DIDFT_PSHBUTTON),
100 FE(DIDFT_TGLBUTTON),
101 FE(DIDFT_POV),
102 FE(DIDFT_COLLECTION),
103 FE(DIDFT_NODATA),
104 FE(DIDFT_FFACTUATOR),
105 FE(DIDFT_FFEFFECTTRIGGER),
106 FE(DIDFT_OUTPUT),
107 FE(DIDFT_VENDORDEFINED),
108 FE(DIDFT_ALIAS),
109 FE(DIDFT_OPTIONAL)
110 #undef FE
111 };
112 type = (dwFlags & 0xFF0000FF);
113 instance = ((dwFlags >> 8) & 0xFFFF);
114 TRACE("Type:");
115 if (type == DIDFT_ALL) {
116 TRACE(" DIDFT_ALL");
117 } else {
118 for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++) {
119 if (flags[i].mask & type) {
120 type &= ~flags[i].mask;
121 TRACE(" %s",flags[i].name);
122 }
123 }
124 if (type) {
125 TRACE(" (unhandled: %08x)", type);
126 }
127 }
128 TRACE(" / Instance: ");
129 if (instance == ((DIDFT_ANYINSTANCE >> 8) & 0xFFFF)) {
130 TRACE("DIDFT_ANYINSTANCE");
131 } else {
132 TRACE("%3d", instance);
133 }
134 }
135 }
136
137 void _dump_DIPROPHEADER(LPCDIPROPHEADER diph) {
138 if (TRACE_ON(dinput)) {
139 TRACE(" - dwObj = 0x%08x\n", diph->dwObj);
140 TRACE(" - dwHow = %s\n",
141 ((diph->dwHow == DIPH_DEVICE) ? "DIPH_DEVICE" :
142 ((diph->dwHow == DIPH_BYOFFSET) ? "DIPH_BYOFFSET" :
143 ((diph->dwHow == DIPH_BYID)) ? "DIPH_BYID" : "unknown")));
144 }
145 }
146
147 void _dump_OBJECTINSTANCEA(const DIDEVICEOBJECTINSTANCEA *ddoi) {
148 TRACE(" - enumerating : %s ('%s') - %2d - 0x%08x - %s\n",
149 debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, ddoi->tszName);
150 }
151
152 void _dump_OBJECTINSTANCEW(const DIDEVICEOBJECTINSTANCEW *ddoi) {
153 TRACE(" - enumerating : %s ('%s'), - %2d - 0x%08x - %s\n",
154 debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, debugstr_w(ddoi->tszName));
155 }
156
157 /* This function is a helper to convert a GUID into any possible DInput GUID out there */
158 const char *_dump_dinput_GUID(const GUID *guid) {
159 unsigned int i;
160 static const struct {
161 const GUID *guid;
162 const char *name;
163 } guids[] = {
164 #define FE(x) { &x, #x}
165 FE(GUID_XAxis),
166 FE(GUID_YAxis),
167 FE(GUID_ZAxis),
168 FE(GUID_RxAxis),
169 FE(GUID_RyAxis),
170 FE(GUID_RzAxis),
171 FE(GUID_Slider),
172 FE(GUID_Button),
173 FE(GUID_Key),
174 FE(GUID_POV),
175 FE(GUID_Unknown),
176 FE(GUID_SysMouse),
177 FE(GUID_SysKeyboard),
178 FE(GUID_Joystick),
179 FE(GUID_ConstantForce),
180 FE(GUID_RampForce),
181 FE(GUID_Square),
182 FE(GUID_Sine),
183 FE(GUID_Triangle),
184 FE(GUID_SawtoothUp),
185 FE(GUID_SawtoothDown),
186 FE(GUID_Spring),
187 FE(GUID_Damper),
188 FE(GUID_Inertia),
189 FE(GUID_Friction),
190 FE(GUID_CustomForce)
191 #undef FE
192 };
193 if (guid == NULL)
194 return "null GUID";
195 for (i = 0; i < (sizeof(guids) / sizeof(guids[0])); i++) {
196 if (IsEqualGUID(guids[i].guid, guid)) {
197 return guids[i].name;
198 }
199 }
200 return debugstr_guid(guid);
201 }
202
203 void _dump_DIDATAFORMAT(const DIDATAFORMAT *df) {
204 unsigned int i;
205
206 TRACE("Dumping DIDATAFORMAT structure:\n");
207 TRACE(" - dwSize: %d\n", df->dwSize);
208 if (df->dwSize != sizeof(DIDATAFORMAT)) {
209 WARN("Non-standard DIDATAFORMAT structure size %d\n", df->dwSize);
210 }
211 TRACE(" - dwObjsize: %d\n", df->dwObjSize);
212 if (df->dwObjSize != sizeof(DIOBJECTDATAFORMAT)) {
213 WARN("Non-standard DIOBJECTDATAFORMAT structure size %d\n", df->dwObjSize);
214 }
215 TRACE(" - dwFlags: 0x%08x (", df->dwFlags);
216 switch (df->dwFlags) {
217 case DIDF_ABSAXIS: TRACE("DIDF_ABSAXIS"); break;
218 case DIDF_RELAXIS: TRACE("DIDF_RELAXIS"); break;
219 default: TRACE("unknown"); break;
220 }
221 TRACE(")\n");
222 TRACE(" - dwDataSize: %d\n", df->dwDataSize);
223 TRACE(" - dwNumObjs: %d\n", df->dwNumObjs);
224
225 for (i = 0; i < df->dwNumObjs; i++) {
226 TRACE(" - Object %d:\n", i);
227 TRACE(" * GUID: %s ('%s')\n", debugstr_guid(df->rgodf[i].pguid), _dump_dinput_GUID(df->rgodf[i].pguid));
228 TRACE(" * dwOfs: %d\n", df->rgodf[i].dwOfs);
229 TRACE(" * dwType: 0x%08x\n", df->rgodf[i].dwType);
230 TRACE(" "); _dump_EnumObjects_flags(df->rgodf[i].dwType); TRACE("\n");
231 TRACE(" * dwFlags: 0x%08x\n", df->rgodf[i].dwFlags);
232 }
233 }
234
235 /******************************************************************************
236 * Get the default and the app-specific config keys.
237 */
238 BOOL get_app_key(HKEY *defkey, HKEY *appkey)
239 {
240 char buffer[MAX_PATH+16];
241 DWORD len;
242
243 *appkey = 0;
244
245 /* @@ Wine registry key: HKCU\Software\Wine\DirectInput */
246 if (RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\DirectInput", defkey))
247 *defkey = 0;
248
249 len = GetModuleFileNameA(0, buffer, MAX_PATH);
250 if (len && len < MAX_PATH)
251 {
252 HKEY tmpkey;
253
254 /* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\DirectInput */
255 if (!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey))
256 {
257 char *p, *appname = buffer;
258 if ((p = strrchr(appname, '/'))) appname = p + 1;
259 if ((p = strrchr(appname, '\\'))) appname = p + 1;
260 strcat(appname, "\\DirectInput");
261
262 if (RegOpenKeyA(tmpkey, appname, appkey)) *appkey = 0;
263 RegCloseKey(tmpkey);
264 }
265 }
266
267 return *defkey || *appkey;
268 }
269
270 /******************************************************************************
271 * Get a config key from either the app-specific or the default config
272 */
273 DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
274 char *buffer, DWORD size )
275 {
276 if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, (LPBYTE)buffer, &size ))
277 return 0;
278
279 if (defkey && !RegQueryValueExA( defkey, name, 0, NULL, (LPBYTE)buffer, &size ))
280 return 0;
281
282 return ERROR_FILE_NOT_FOUND;
283 }
284
285 /* Conversion between internal data buffer and external data buffer */
286 void fill_DataFormat(void *out, DWORD size, const void *in, const DataFormat *df)
287 {
288 int i;
289 const char *in_c = in;
290 char *out_c = out;
291
292 memset(out, 0, size);
293 if (df->dt == NULL) {
294 /* This means that the app uses Wine's internal data format */
295 memcpy(out, in, min(size, df->internal_format_size));
296 } else {
297 for (i = 0; i < df->size; i++) {
298 if (df->dt[i].offset_in >= 0) {
299 switch (df->dt[i].size) {
300 case 1:
301 TRACE("Copying (c) to %d from %d (value %d)\n",
302 df->dt[i].offset_out, df->dt[i].offset_in, *(in_c + df->dt[i].offset_in));
303 *(out_c + df->dt[i].offset_out) = *(in_c + df->dt[i].offset_in);
304 break;
305
306 case 2:
307 TRACE("Copying (s) to %d from %d (value %d)\n",
308 df->dt[i].offset_out, df->dt[i].offset_in, *((const short *)(in_c + df->dt[i].offset_in)));
309 *((short *)(out_c + df->dt[i].offset_out)) = *((const short *)(in_c + df->dt[i].offset_in));
310 break;
311
312 case 4:
313 TRACE("Copying (i) to %d from %d (value %d)\n",
314 df->dt[i].offset_out, df->dt[i].offset_in, *((const int *)(in_c + df->dt[i].offset_in)));
315 *((int *)(out_c + df->dt[i].offset_out)) = *((const int *)(in_c + df->dt[i].offset_in));
316 break;
317
318 default:
319 memcpy((out_c + df->dt[i].offset_out), (in_c + df->dt[i].offset_in), df->dt[i].size);
320 break;
321 }
322 } else {
323 switch (df->dt[i].size) {
324 case 1:
325 TRACE("Copying (c) to %d default value %d\n",
326 df->dt[i].offset_out, df->dt[i].value);
327 *(out_c + df->dt[i].offset_out) = (char) df->dt[i].value;
328 break;
329
330 case 2:
331 TRACE("Copying (s) to %d default value %d\n",
332 df->dt[i].offset_out, df->dt[i].value);
333 *((short *) (out_c + df->dt[i].offset_out)) = (short) df->dt[i].value;
334 break;
335
336 case 4:
337 TRACE("Copying (i) to %d default value %d\n",
338 df->dt[i].offset_out, df->dt[i].value);
339 *((int *) (out_c + df->dt[i].offset_out)) = df->dt[i].value;
340 break;
341
342 default:
343 memset((out_c + df->dt[i].offset_out), 0, df->dt[i].size);
344 break;
345 }
346 }
347 }
348 }
349 }
350
351 void release_DataFormat(DataFormat * format)
352 {
353 TRACE("Deleting DataFormat: %p\n", format);
354
355 HeapFree(GetProcessHeap(), 0, format->dt);
356 format->dt = NULL;
357 HeapFree(GetProcessHeap(), 0, format->offsets);
358 format->offsets = NULL;
359 HeapFree(GetProcessHeap(), 0, format->user_df);
360 format->user_df = NULL;
361 }
362
363 static inline LPDIOBJECTDATAFORMAT dataformat_to_odf(LPCDIDATAFORMAT df, int idx)
364 {
365 if (idx < 0 || idx >= df->dwNumObjs) return NULL;
366 return (LPDIOBJECTDATAFORMAT)((LPBYTE)df->rgodf + idx * df->dwObjSize);
367 }
368
369 static HRESULT create_DataFormat(LPCDIDATAFORMAT asked_format, DataFormat *format)
370 {
371 DataTransform *dt;
372 unsigned int i, j;
373 int same = 1;
374 int *done;
375 int index = 0;
376 DWORD next = 0;
377
378 if (!format->wine_df) return DIERR_INVALIDPARAM;
379 done = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, asked_format->dwNumObjs * sizeof(int));
380 dt = HeapAlloc(GetProcessHeap(), 0, asked_format->dwNumObjs * sizeof(DataTransform));
381 if (!dt || !done) goto failed;
382
383 if (!(format->offsets = HeapAlloc(GetProcessHeap(), 0, format->wine_df->dwNumObjs * sizeof(int))))
384 goto failed;
385
386 if (!(format->user_df = HeapAlloc(GetProcessHeap(), 0, asked_format->dwSize)))
387 goto failed;
388 memcpy(format->user_df, asked_format, asked_format->dwSize);
389
390 TRACE("Creating DataTransform :\n");
391
392 for (i = 0; i < format->wine_df->dwNumObjs; i++)
393 {
394 format->offsets[i] = -1;
395
396 for (j = 0; j < asked_format->dwNumObjs; j++) {
397 if (done[j] == 1)
398 continue;
399
400 if (/* Check if the application either requests any GUID and if not, it if matches
401 * the GUID of the Wine object.
402 */
403 ((asked_format->rgodf[j].pguid == NULL) ||
404 (format->wine_df->rgodf[i].pguid == NULL) ||
405 (IsEqualGUID(format->wine_df->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
406 &&
407 (/* Then check if it accepts any instance id, and if not, if it matches Wine's
408 * instance id.
409 */
410 ((asked_format->rgodf[j].dwType & DIDFT_INSTANCEMASK) == DIDFT_ANYINSTANCE) ||
411 (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0x00FF) || /* This is mentionned in no DX docs, but it works fine - tested on WinXP */
412 (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == DIDFT_GETINSTANCE(format->wine_df->rgodf[i].dwType)))
413 &&
414 ( /* Then if the asked type matches the one Wine provides */
415 DIDFT_GETTYPE(asked_format->rgodf[j].dwType) & format->wine_df->rgodf[i].dwType))
416 {
417 done[j] = 1;
418
419 TRACE("Matching :\n");
420 TRACE(" - Asked (%d) :\n", j);
421 TRACE(" * GUID: %s ('%s')\n",
422 debugstr_guid(asked_format->rgodf[j].pguid),
423 _dump_dinput_GUID(asked_format->rgodf[j].pguid));
424 TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
425 TRACE(" * dwType: %08x\n", asked_format->rgodf[j].dwType);
426 TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
427
428 TRACE(" - Wine (%d) :\n", i);
429 TRACE(" * GUID: %s ('%s')\n",
430 debugstr_guid(format->wine_df->rgodf[i].pguid),
431 _dump_dinput_GUID(format->wine_df->rgodf[i].pguid));
432 TRACE(" * Offset: %3d\n", format->wine_df->rgodf[i].dwOfs);
433 TRACE(" * dwType: %08x\n", format->wine_df->rgodf[i].dwType);
434 TRACE(" "); _dump_EnumObjects_flags(format->wine_df->rgodf[i].dwType); TRACE("\n");
435
436 if (format->wine_df->rgodf[i].dwType & DIDFT_BUTTON)
437 dt[index].size = sizeof(BYTE);
438 else
439 dt[index].size = sizeof(DWORD);
440 dt[index].offset_in = format->wine_df->rgodf[i].dwOfs;
441 dt[index].offset_out = asked_format->rgodf[j].dwOfs;
442 format->offsets[i] = asked_format->rgodf[j].dwOfs;
443 dt[index].value = 0;
444 next = next + dt[index].size;
445
446 if (format->wine_df->rgodf[i].dwOfs != dt[index].offset_out)
447 same = 0;
448
449 index++;
450 break;
451 }
452 }
453 }
454
455 TRACE("Setting to default value :\n");
456 for (j = 0; j < asked_format->dwNumObjs; j++) {
457 if (done[j] == 0) {
458 TRACE(" - Asked (%d) :\n", j);
459 TRACE(" * GUID: %s ('%s')\n",
460 debugstr_guid(asked_format->rgodf[j].pguid),
461 _dump_dinput_GUID(asked_format->rgodf[j].pguid));
462 TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
463 TRACE(" * dwType: %08x\n", asked_format->rgodf[j].dwType);
464 TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
465
466 if (asked_format->rgodf[j].dwType & DIDFT_BUTTON)
467 dt[index].size = sizeof(BYTE);
468 else
469 dt[index].size = sizeof(DWORD);
470 dt[index].offset_in = -1;
471 dt[index].offset_out = asked_format->rgodf[j].dwOfs;
472 if (asked_format->rgodf[j].dwType & DIDFT_POV)
473 dt[index].value = -1;
474 else
475 dt[index].value = 0;
476 index++;
477
478 same = 0;
479 }
480 }
481
482 format->internal_format_size = format->wine_df->dwDataSize;
483 format->size = index;
484 if (same) {
485 HeapFree(GetProcessHeap(), 0, dt);
486 dt = NULL;
487 }
488 format->dt = dt;
489
490 HeapFree(GetProcessHeap(), 0, done);
491
492 return DI_OK;
493
494 failed:
495 HeapFree(GetProcessHeap(), 0, done);
496 HeapFree(GetProcessHeap(), 0, dt);
497 format->dt = NULL;
498 HeapFree(GetProcessHeap(), 0, format->offsets);
499 format->offsets = NULL;
500 HeapFree(GetProcessHeap(), 0, format->user_df);
501 format->user_df = NULL;
502
503 return DIERR_OUTOFMEMORY;
504 }
505
506 /* find an object by it's offset in a data format */
507 static int offset_to_object(const DataFormat *df, int offset)
508 {
509 int i;
510
511 if (!df->offsets) return -1;
512
513 for (i = 0; i < df->wine_df->dwNumObjs; i++)
514 if (df->offsets[i] == offset) return i;
515
516 return -1;
517 }
518
519 int id_to_object(LPCDIDATAFORMAT df, int id)
520 {
521 int i;
522
523 id &= 0x00ffffff;
524 for (i = 0; i < df->dwNumObjs; i++)
525 if ((dataformat_to_odf(df, i)->dwType & 0x00ffffff) == id)
526 return i;
527
528 return -1;
529 }
530
531 static int id_to_offset(const DataFormat *df, int id)
532 {
533 int obj = id_to_object(df->wine_df, id);
534
535 return obj >= 0 && df->offsets ? df->offsets[obj] : -1;
536 }
537
538 int find_property(const DataFormat *df, LPCDIPROPHEADER ph)
539 {
540 switch (ph->dwHow)
541 {
542 case DIPH_BYID: return id_to_object(df->wine_df, ph->dwObj);
543 case DIPH_BYOFFSET: return offset_to_object(df, ph->dwObj);
544 }
545 FIXME("Unhandled ph->dwHow=='%04X'\n", (unsigned int)ph->dwHow);
546
547 return -1;
548 }
549
550 /******************************************************************************
551 * queue_event - add new event to the ring queue
552 */
553
554 void queue_event(LPDIRECTINPUTDEVICE8A iface, int inst_id, DWORD data, DWORD time, DWORD seq)
555 {
556 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
557 int next_pos, ofs = id_to_offset(&This->data_format, inst_id);
558
559 /* Event is being set regardless of the queue state */
560 if (This->hEvent) SetEvent(This->hEvent);
561
562 if (!This->queue_len || This->overflow || ofs < 0) return;
563
564 next_pos = (This->queue_head + 1) % This->queue_len;
565 if (next_pos == This->queue_tail)
566 {
567 TRACE(" queue overflowed\n");
568 This->overflow = TRUE;
569 return;
570 }
571
572 TRACE(" queueing %d at offset %d (queue head %d / size %d)\n",
573 data, ofs, This->queue_head, This->queue_len);
574
575 This->data_queue[This->queue_head].dwOfs = ofs;
576 This->data_queue[This->queue_head].dwData = data;
577 This->data_queue[This->queue_head].dwTimeStamp = time;
578 This->data_queue[This->queue_head].dwSequence = seq;
579 This->queue_head = next_pos;
580 /* Send event if asked */
581 }
582
583 /******************************************************************************
584 * Acquire
585 */
586
587 HRESULT WINAPI IDirectInputDevice2WImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
588 {
589 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
590 HRESULT res;
591
592 if (!This->data_format.user_df) return DIERR_INVALIDPARAM;
593 if (This->dwCoopLevel & DISCL_FOREGROUND && This->win != GetForegroundWindow())
594 return DIERR_OTHERAPPHASPRIO;
595
596 EnterCriticalSection(&This->crit);
597 res = This->acquired ? S_FALSE : DI_OK;
598 This->acquired = 1;
599 if (res == DI_OK)
600 {
601 This->queue_head = This->queue_tail = This->overflow = 0;
602 check_dinput_hooks(iface);
603 }
604 LeaveCriticalSection(&This->crit);
605
606 return res;
607 }
608
609 HRESULT WINAPI IDirectInputDevice2AImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
610 {
611 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
612 return IDirectInputDevice2WImpl_Acquire(IDirectInputDevice8W_from_impl(This));
613 }
614
615
616 /******************************************************************************
617 * Unacquire
618 */
619
620 HRESULT WINAPI IDirectInputDevice2WImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface)
621 {
622 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
623 HRESULT res;
624
625 EnterCriticalSection(&This->crit);
626 res = !This->acquired ? DI_NOEFFECT : DI_OK;
627 This->acquired = 0;
628 if (res == DI_OK)
629 check_dinput_hooks(iface);
630 LeaveCriticalSection(&This->crit);
631
632 return res;
633 }
634
635 HRESULT WINAPI IDirectInputDevice2AImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
636 {
637 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
638 return IDirectInputDevice2WImpl_Unacquire(IDirectInputDevice8W_from_impl(This));
639 }
640
641 /******************************************************************************
642 * IDirectInputDeviceA
643 */
644
645 HRESULT WINAPI IDirectInputDevice2WImpl_SetDataFormat(LPDIRECTINPUTDEVICE8W iface, LPCDIDATAFORMAT df)
646 {
647 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
648 HRESULT res = DI_OK;
649
650 if (!df) return E_POINTER;
651 TRACE("(%p) %p\n", This, df);
652 _dump_DIDATAFORMAT(df);
653
654 if (df->dwSize != sizeof(DIDATAFORMAT)) return DIERR_INVALIDPARAM;
655 if (This->acquired) return DIERR_ACQUIRED;
656
657 EnterCriticalSection(&This->crit);
658
659 release_DataFormat(&This->data_format);
660 res = create_DataFormat(df, &This->data_format);
661
662 LeaveCriticalSection(&This->crit);
663 return res;
664 }
665
666 HRESULT WINAPI IDirectInputDevice2AImpl_SetDataFormat(LPDIRECTINPUTDEVICE8A iface, LPCDIDATAFORMAT df)
667 {
668 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
669 return IDirectInputDevice2WImpl_SetDataFormat(IDirectInputDevice8W_from_impl(This), df);
670 }
671
672 /******************************************************************************
673 * SetCooperativeLevel
674 *
675 * Set cooperative level and the source window for the events.
676 */
677 HRESULT WINAPI IDirectInputDevice2WImpl_SetCooperativeLevel(LPDIRECTINPUTDEVICE8W iface, HWND hwnd, DWORD dwflags)
678 {
679 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
680
681 TRACE("(%p) %p,0x%08x\n", This, hwnd, dwflags);
682 _dump_cooperativelevel_DI(dwflags);
683
684 if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
685 (dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
686 (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
687 (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
688 return DIERR_INVALIDPARAM;
689
690 if (dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
691 hwnd = GetDesktopWindow();
692
693 if (!hwnd) return E_HANDLE;
694
695 /* For security reasons native does not allow exclusive background level
696 for mouse and keyboard only */
697 if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND &&
698 (IsEqualGUID(&This->guid, &GUID_SysMouse) ||
699 IsEqualGUID(&This->guid, &GUID_SysKeyboard)))
700 return DIERR_UNSUPPORTED;
701
702 /* Store the window which asks for the mouse */
703 EnterCriticalSection(&This->crit);
704 This->win = hwnd;
705 This->dwCoopLevel = dwflags;
706 LeaveCriticalSection(&This->crit);
707
708 return DI_OK;
709 }
710
711 HRESULT WINAPI IDirectInputDevice2AImpl_SetCooperativeLevel(LPDIRECTINPUTDEVICE8A iface, HWND hwnd, DWORD dwflags)
712 {
713 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
714 return IDirectInputDevice2WImpl_SetCooperativeLevel(IDirectInputDevice8W_from_impl(This), hwnd, dwflags);
715 }
716
717 /******************************************************************************
718 * SetEventNotification : specifies event to be sent on state change
719 */
720 HRESULT WINAPI IDirectInputDevice2WImpl_SetEventNotification(LPDIRECTINPUTDEVICE8W iface, HANDLE event)
721 {
722 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
723
724 TRACE("(%p) %p\n", This, event);
725
726 EnterCriticalSection(&This->crit);
727 This->hEvent = event;
728 LeaveCriticalSection(&This->crit);
729 return DI_OK;
730 }
731
732 HRESULT WINAPI IDirectInputDevice2AImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface, HANDLE event)
733 {
734 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
735 return IDirectInputDevice2WImpl_SetEventNotification(IDirectInputDevice8W_from_impl(This), event);
736 }
737
738
739 ULONG WINAPI IDirectInputDevice2WImpl_Release(LPDIRECTINPUTDEVICE8W iface)
740 {
741 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
742 ULONG ref;
743
744 ref = InterlockedDecrement(&(This->ref));
745 if (ref) return ref;
746
747 IDirectInputDevice_Unacquire(iface);
748 /* Reset the FF state, free all effects, etc */
749 IDirectInputDevice8_SendForceFeedbackCommand(iface, DISFFC_RESET);
750
751 HeapFree(GetProcessHeap(), 0, This->data_queue);
752
753 /* Free data format */
754 HeapFree(GetProcessHeap(), 0, This->data_format.wine_df->rgodf);
755 HeapFree(GetProcessHeap(), 0, This->data_format.wine_df);
756 release_DataFormat(&This->data_format);
757
758 EnterCriticalSection( &This->dinput->crit );
759 list_remove( &This->entry );
760 LeaveCriticalSection( &This->dinput->crit );
761
762 IDirectInput_Release(&This->dinput->IDirectInput7A_iface);
763 This->crit.DebugInfo->Spare[0] = 0;
764 DeleteCriticalSection(&This->crit);
765
766 HeapFree(GetProcessHeap(), 0, This);
767
768 return DI_OK;
769 }
770
771 ULONG WINAPI IDirectInputDevice2AImpl_Release(LPDIRECTINPUTDEVICE8A iface)
772 {
773 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
774 return IDirectInputDevice2WImpl_Release(IDirectInputDevice8W_from_impl(This));
775 }
776
777 HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface(LPDIRECTINPUTDEVICE8W iface, REFIID riid, LPVOID *ppobj)
778 {
779 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
780
781 TRACE("(%p this=%p,%s,%p)\n", iface, This, debugstr_guid(riid), ppobj);
782 if (IsEqualGUID(&IID_IUnknown, riid) ||
783 IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
784 IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
785 IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
786 IsEqualGUID(&IID_IDirectInputDevice8A, riid))
787 {
788 IDirectInputDevice2_AddRef(iface);
789 *ppobj = IDirectInputDevice8A_from_impl(This);
790 return DI_OK;
791 }
792 if (IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
793 IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
794 IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
795 IsEqualGUID(&IID_IDirectInputDevice8W, riid))
796 {
797 IDirectInputDevice2_AddRef(iface);
798 *ppobj = IDirectInputDevice8W_from_impl(This);
799 return DI_OK;
800 }
801
802 WARN("Unsupported interface!\n");
803 return E_FAIL;
804 }
805
806 HRESULT WINAPI IDirectInputDevice2AImpl_QueryInterface(LPDIRECTINPUTDEVICE8A iface, REFIID riid, LPVOID *ppobj)
807 {
808 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
809 return IDirectInputDevice2WImpl_QueryInterface(IDirectInputDevice8W_from_impl(This), riid, ppobj);
810 }
811
812 ULONG WINAPI IDirectInputDevice2WImpl_AddRef(LPDIRECTINPUTDEVICE8W iface)
813 {
814 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
815 return InterlockedIncrement(&This->ref);
816 }
817
818 ULONG WINAPI IDirectInputDevice2AImpl_AddRef(LPDIRECTINPUTDEVICE8A iface)
819 {
820 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
821 return IDirectInputDevice2WImpl_AddRef(IDirectInputDevice8W_from_impl(This));
822 }
823
824 HRESULT WINAPI IDirectInputDevice2AImpl_EnumObjects(LPDIRECTINPUTDEVICE8A iface,
825 LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID lpvRef, DWORD dwFlags)
826 {
827 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
828 DIDEVICEOBJECTINSTANCEA ddoi;
829 int i;
830
831 TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
832 TRACE(" - flags = ");
833 _dump_EnumObjects_flags(dwFlags);
834 TRACE("\n");
835
836 /* Only the fields till dwFFMaxForce are relevant */
837 memset(&ddoi, 0, sizeof(ddoi));
838 ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
839
840 for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
841 {
842 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
843
844 if (dwFlags != DIDFT_ALL && !(dwFlags & DIEFT_GETTYPE(odf->dwType))) continue;
845 if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
846 continue;
847
848 if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
849 }
850
851 return DI_OK;
852 }
853
854 HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface,
855 LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef, DWORD dwFlags)
856 {
857 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
858 DIDEVICEOBJECTINSTANCEW ddoi;
859 int i;
860
861 TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
862 TRACE(" - flags = ");
863 _dump_EnumObjects_flags(dwFlags);
864 TRACE("\n");
865
866 /* Only the fields till dwFFMaxForce are relevant */
867 memset(&ddoi, 0, sizeof(ddoi));
868 ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, dwFFMaxForce);
869
870 for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
871 {
872 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
873
874 if (dwFlags != DIDFT_ALL && !(dwFlags & DIEFT_GETTYPE(odf->dwType))) continue;
875 if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
876 continue;
877
878 if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
879 }
880
881 return DI_OK;
882 }
883
884 /******************************************************************************
885 * GetProperty
886 */
887
888 HRESULT WINAPI IDirectInputDevice2WImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph)
889 {
890 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
891
892 TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
893 _dump_DIPROPHEADER(pdiph);
894
895 if (!IS_DIPROP(rguid)) return DI_OK;
896
897 switch (LOWORD(rguid))
898 {
899 case (DWORD_PTR) DIPROP_BUFFERSIZE:
900 {
901 LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
902
903 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
904
905 pd->dwData = This->queue_len;
906 TRACE("buffersize = %d\n", pd->dwData);
907 break;
908 }
909 case (DWORD_PTR) DIPROP_VIDPID:
910 FIXME("DIPROP_VIDPID not implemented\n");
911 return DIERR_UNSUPPORTED;
912 default:
913 FIXME("Unknown property %s\n", debugstr_guid(rguid));
914 return DIERR_INVALIDPARAM;
915 }
916
917 return DI_OK;
918 }
919
920 HRESULT WINAPI IDirectInputDevice2AImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph)
921 {
922 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
923 return IDirectInputDevice2WImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
924 }
925
926 /******************************************************************************
927 * SetProperty
928 */
929
930 HRESULT WINAPI IDirectInputDevice2WImpl_SetProperty(
931 LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIPROPHEADER pdiph)
932 {
933 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
934
935 TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
936 _dump_DIPROPHEADER(pdiph);
937
938 if (!IS_DIPROP(rguid)) return DI_OK;
939
940 switch (LOWORD(rguid))
941 {
942 case (DWORD_PTR) DIPROP_AXISMODE:
943 {
944 LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
945
946 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
947 if (pdiph->dwHow == DIPH_DEVICE && pdiph->dwObj) return DIERR_INVALIDPARAM;
948 if (This->acquired) return DIERR_ACQUIRED;
949 if (pdiph->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
950 if (!This->data_format.user_df) return DI_OK;
951
952 TRACE("Axis mode: %s\n", pd->dwData == DIPROPAXISMODE_ABS ? "absolute" :
953 "relative");
954
955 EnterCriticalSection(&This->crit);
956 This->data_format.user_df->dwFlags &= ~DIDFT_AXIS;
957 This->data_format.user_df->dwFlags |= pd->dwData == DIPROPAXISMODE_ABS ?
958 DIDF_ABSAXIS : DIDF_RELAXIS;
959 LeaveCriticalSection(&This->crit);
960 break;
961 }
962 case (DWORD_PTR) DIPROP_BUFFERSIZE:
963 {
964 LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
965
966 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
967 if (This->acquired) return DIERR_ACQUIRED;
968
969 TRACE("buffersize = %d\n", pd->dwData);
970
971 EnterCriticalSection(&This->crit);
972 HeapFree(GetProcessHeap(), 0, This->data_queue);
973
974 This->data_queue = !pd->dwData ? NULL : HeapAlloc(GetProcessHeap(), 0,
975 pd->dwData * sizeof(DIDEVICEOBJECTDATA));
976 This->queue_head = This->queue_tail = This->overflow = 0;
977 This->queue_len = pd->dwData;
978
979 LeaveCriticalSection(&This->crit);
980 break;
981 }
982 default:
983 WARN("Unknown property %s\n", debugstr_guid(rguid));
984 return DIERR_UNSUPPORTED;
985 }
986
987 return DI_OK;
988 }
989
990 HRESULT WINAPI IDirectInputDevice2AImpl_SetProperty(
991 LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIPROPHEADER pdiph)
992 {
993 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
994 return IDirectInputDevice2WImpl_SetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
995 }
996
997 HRESULT WINAPI IDirectInputDevice2AImpl_GetObjectInfo(
998 LPDIRECTINPUTDEVICE8A iface,
999 LPDIDEVICEOBJECTINSTANCEA pdidoi,
1000 DWORD dwObj,
1001 DWORD dwHow)
1002 {
1003 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1004 DIDEVICEOBJECTINSTANCEW didoiW;
1005 HRESULT res;
1006
1007 if (!pdidoi ||
1008 (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEA) &&
1009 pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3A)))
1010 return DIERR_INVALIDPARAM;
1011
1012 didoiW.dwSize = sizeof(didoiW);
1013 res = IDirectInputDevice2WImpl_GetObjectInfo(IDirectInputDevice8W_from_impl(This), &didoiW, dwObj, dwHow);
1014 if (res == DI_OK)
1015 {
1016 DWORD dwSize = pdidoi->dwSize;
1017
1018 memset(pdidoi, 0, pdidoi->dwSize);
1019 pdidoi->dwSize = dwSize;
1020 pdidoi->guidType = didoiW.guidType;
1021 pdidoi->dwOfs = didoiW.dwOfs;
1022 pdidoi->dwType = didoiW.dwType;
1023 pdidoi->dwFlags = didoiW.dwFlags;
1024 }
1025
1026 return res;
1027 }
1028
1029 HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo(
1030 LPDIRECTINPUTDEVICE8W iface,
1031 LPDIDEVICEOBJECTINSTANCEW pdidoi,
1032 DWORD dwObj,
1033 DWORD dwHow)
1034 {
1035 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1036 DWORD dwSize;
1037 LPDIOBJECTDATAFORMAT odf;
1038 int idx = -1;
1039
1040 TRACE("(%p) %d(0x%08x) -> %p\n", This, dwHow, dwObj, pdidoi);
1041
1042 if (!pdidoi ||
1043 (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEW) &&
1044 pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3W)))
1045 return DIERR_INVALIDPARAM;
1046
1047 switch (dwHow)
1048 {
1049 case DIPH_BYOFFSET:
1050 if (!This->data_format.offsets) break;
1051 for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1052 if (This->data_format.offsets[idx] == dwObj) break;
1053 break;
1054 case DIPH_BYID:
1055 dwObj &= 0x00ffffff;
1056 for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1057 if ((dataformat_to_odf(This->data_format.wine_df, idx)->dwType & 0x00ffffff) == dwObj)
1058 break;
1059 break;
1060
1061 case DIPH_BYUSAGE:
1062 FIXME("dwHow = DIPH_BYUSAGE not implemented\n");
1063 break;
1064 default:
1065 WARN("invalid parameter: dwHow = %08x\n", dwHow);
1066 return DIERR_INVALIDPARAM;
1067 }
1068 if (idx < 0) return DIERR_OBJECTNOTFOUND;
1069
1070 odf = dataformat_to_odf(This->data_format.wine_df, idx);
1071 dwSize = pdidoi->dwSize; /* save due to memset below */
1072 memset(pdidoi, 0, pdidoi->dwSize);
1073 pdidoi->dwSize = dwSize;
1074 if (odf->pguid) pdidoi->guidType = *odf->pguid;
1075 pdidoi->dwOfs = This->data_format.offsets ? This->data_format.offsets[idx] : odf->dwOfs;
1076 pdidoi->dwType = odf->dwType;
1077 pdidoi->dwFlags = odf->dwFlags;
1078
1079 return DI_OK;
1080 }
1081
1082 HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD dodsize,
1083 LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
1084 {
1085 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1086 HRESULT ret = DI_OK;
1087 int len;
1088
1089 TRACE("(%p) %p -> %p(%d) x%d, 0x%08x\n",
1090 This, dod, entries, entries ? *entries : 0, dodsize, flags);
1091
1092 if (!This->acquired)
1093 return DIERR_NOTACQUIRED;
1094 if (!This->queue_len)
1095 return DIERR_NOTBUFFERED;
1096 if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3))
1097 return DIERR_INVALIDPARAM;
1098
1099 IDirectInputDevice2_Poll(iface);
1100 EnterCriticalSection(&This->crit);
1101
1102 len = This->queue_head - This->queue_tail;
1103 if (len < 0) len += This->queue_len;
1104
1105 if ((*entries != INFINITE) && (len > *entries)) len = *entries;
1106
1107 if (dod)
1108 {
1109 int i;
1110 for (i = 0; i < len; i++)
1111 {
1112 int n = (This->queue_tail + i) % This->queue_len;
1113 memcpy((char *)dod + dodsize * i, This->data_queue + n, dodsize);
1114 }
1115 }
1116 *entries = len;
1117
1118 if (This->overflow)
1119 ret = DI_BUFFEROVERFLOW;
1120
1121 if (!(flags & DIGDD_PEEK))
1122 {
1123 /* Advance reading position */
1124 This->queue_tail = (This->queue_tail + len) % This->queue_len;
1125 This->overflow = FALSE;
1126 }
1127
1128 LeaveCriticalSection(&This->crit);
1129
1130 TRACE("Returning %d events queued\n", *entries);
1131 return ret;
1132 }
1133
1134 HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface, DWORD dodsize,
1135 LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
1136 {
1137 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1138 return IDirectInputDevice2WImpl_GetDeviceData(IDirectInputDevice8W_from_impl(This), dodsize, dod, entries, flags);
1139 }
1140
1141 HRESULT WINAPI IDirectInputDevice2WImpl_RunControlPanel(LPDIRECTINPUTDEVICE8W iface, HWND hwndOwner, DWORD dwFlags)
1142 {
1143 FIXME("(this=%p,%p,0x%08x): stub!\n", iface, hwndOwner, dwFlags);
1144
1145 return DI_OK;
1146 }
1147
1148 HRESULT WINAPI IDirectInputDevice2AImpl_RunControlPanel(LPDIRECTINPUTDEVICE8A iface, HWND hwndOwner, DWORD dwFlags)
1149 {
1150 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1151 return IDirectInputDevice2WImpl_RunControlPanel(IDirectInputDevice8W_from_impl(This), hwndOwner, dwFlags);
1152 }
1153
1154 HRESULT WINAPI IDirectInputDevice2WImpl_Initialize(LPDIRECTINPUTDEVICE8W iface, HINSTANCE hinst, DWORD dwVersion,
1155 REFGUID rguid)
1156 {
1157 FIXME("(this=%p,%p,%d,%s): stub!\n", iface, hinst, dwVersion, debugstr_guid(rguid));
1158 return DI_OK;
1159 }
1160
1161 HRESULT WINAPI IDirectInputDevice2AImpl_Initialize(LPDIRECTINPUTDEVICE8A iface, HINSTANCE hinst, DWORD dwVersion,
1162 REFGUID rguid)
1163 {
1164 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1165 return IDirectInputDevice2WImpl_Initialize(IDirectInputDevice8W_from_impl(This), hinst, dwVersion, rguid);
1166 }
1167
1168 /******************************************************************************
1169 * IDirectInputDevice2A
1170 */
1171
1172 HRESULT WINAPI IDirectInputDevice2WImpl_CreateEffect(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIEFFECT lpeff,
1173 LPDIRECTINPUTEFFECT *ppdef, LPUNKNOWN pUnkOuter)
1174 {
1175 FIXME("(this=%p,%s,%p,%p,%p): stub!\n", iface, debugstr_guid(rguid), lpeff, ppdef, pUnkOuter);
1176 return DI_OK;
1177 }
1178
1179 HRESULT WINAPI IDirectInputDevice2AImpl_CreateEffect(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIEFFECT lpeff,
1180 LPDIRECTINPUTEFFECT *ppdef, LPUNKNOWN pUnkOuter)
1181 {
1182 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1183 return IDirectInputDevice2WImpl_CreateEffect(IDirectInputDevice8W_from_impl(This), rguid, lpeff, ppdef, pUnkOuter);
1184 }
1185
1186 HRESULT WINAPI IDirectInputDevice2AImpl_EnumEffects(
1187 LPDIRECTINPUTDEVICE8A iface,
1188 LPDIENUMEFFECTSCALLBACKA lpCallback,
1189 LPVOID lpvRef,
1190 DWORD dwFlags)
1191 {
1192 FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1193 iface, lpCallback, lpvRef, dwFlags);
1194
1195 return DI_OK;
1196 }
1197
1198 HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects(
1199 LPDIRECTINPUTDEVICE8W iface,
1200 LPDIENUMEFFECTSCALLBACKW lpCallback,
1201 LPVOID lpvRef,
1202 DWORD dwFlags)
1203 {
1204 FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1205 iface, lpCallback, lpvRef, dwFlags);
1206
1207 return DI_OK;
1208 }
1209
1210 HRESULT WINAPI IDirectInputDevice2AImpl_GetEffectInfo(
1211 LPDIRECTINPUTDEVICE8A iface,
1212 LPDIEFFECTINFOA lpdei,
1213 REFGUID rguid)
1214 {
1215 FIXME("(this=%p,%p,%s): stub!\n",
1216 iface, lpdei, debugstr_guid(rguid));
1217 return DI_OK;
1218 }
1219
1220 HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo(
1221 LPDIRECTINPUTDEVICE8W iface,
1222 LPDIEFFECTINFOW lpdei,
1223 REFGUID rguid)
1224 {
1225 FIXME("(this=%p,%p,%s): stub!\n",
1226 iface, lpdei, debugstr_guid(rguid));
1227 return DI_OK;
1228 }
1229
1230 HRESULT WINAPI IDirectInputDevice2WImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8W iface, LPDWORD pdwOut)
1231 {
1232 FIXME("(this=%p,%p): stub!\n", iface, pdwOut);
1233 return DI_OK;
1234 }
1235
1236 HRESULT WINAPI IDirectInputDevice2AImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8A iface, LPDWORD pdwOut)
1237 {
1238 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1239 return IDirectInputDevice2WImpl_GetForceFeedbackState(IDirectInputDevice8W_from_impl(This), pdwOut);
1240 }
1241
1242 HRESULT WINAPI IDirectInputDevice2WImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8W iface, DWORD dwFlags)
1243 {
1244 TRACE("(%p) 0x%08x:\n", iface, dwFlags);
1245 return DI_NOEFFECT;
1246 }
1247
1248 HRESULT WINAPI IDirectInputDevice2AImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8A iface, DWORD dwFlags)
1249 {
1250 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1251 return IDirectInputDevice2WImpl_SendForceFeedbackCommand(IDirectInputDevice8W_from_impl(This), dwFlags);
1252 }
1253
1254 HRESULT WINAPI IDirectInputDevice2WImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8W iface,
1255 LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID lpvRef, DWORD dwFlags)
1256 {
1257 FIXME("(this=%p,%p,%p,0x%08x): stub!\n", iface, lpCallback, lpvRef, dwFlags);
1258 return DI_OK;
1259 }
1260
1261 HRESULT WINAPI IDirectInputDevice2AImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8A iface,
1262 LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID lpvRef, DWORD dwFlags)
1263 {
1264 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1265 return IDirectInputDevice2WImpl_EnumCreatedEffectObjects(IDirectInputDevice8W_from_impl(This), lpCallback, lpvRef, dwFlags);
1266 }
1267
1268 HRESULT WINAPI IDirectInputDevice2WImpl_Escape(LPDIRECTINPUTDEVICE8W iface, LPDIEFFESCAPE lpDIEEsc)
1269 {
1270 FIXME("(this=%p,%p): stub!\n", iface, lpDIEEsc);
1271 return DI_OK;
1272 }
1273
1274 HRESULT WINAPI IDirectInputDevice2AImpl_Escape(LPDIRECTINPUTDEVICE8A iface, LPDIEFFESCAPE lpDIEEsc)
1275 {
1276 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1277 return IDirectInputDevice2WImpl_Escape(IDirectInputDevice8W_from_impl(This), lpDIEEsc);
1278 }
1279
1280 HRESULT WINAPI IDirectInputDevice2WImpl_Poll(LPDIRECTINPUTDEVICE8W iface)
1281 {
1282 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1283
1284 if (!This->acquired) return DIERR_NOTACQUIRED;
1285 /* Because wine devices do not need to be polled, just return DI_NOEFFECT */
1286 return DI_NOEFFECT;
1287 }
1288
1289 HRESULT WINAPI IDirectInputDevice2AImpl_Poll(LPDIRECTINPUTDEVICE8A iface)
1290 {
1291 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1292 return IDirectInputDevice2WImpl_Poll(IDirectInputDevice8W_from_impl(This));
1293 }
1294
1295 HRESULT WINAPI IDirectInputDevice2WImpl_SendDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD cbObjectData,
1296 LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut,
1297 DWORD dwFlags)
1298 {
1299 FIXME("(this=%p,0x%08x,%p,%p,0x%08x): stub!\n", iface, cbObjectData, rgdod, pdwInOut, dwFlags);
1300
1301 return DI_OK;
1302 }
1303
1304 HRESULT WINAPI IDirectInputDevice2AImpl_SendDeviceData(LPDIRECTINPUTDEVICE8A iface, DWORD cbObjectData,
1305 LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut,
1306 DWORD dwFlags)
1307 {
1308 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1309 return IDirectInputDevice2WImpl_SendDeviceData(IDirectInputDevice8W_from_impl(This), cbObjectData, rgdod,
1310 pdwInOut, dwFlags);
1311 }
1312
1313 HRESULT WINAPI IDirectInputDevice7AImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8A iface,
1314 LPCSTR lpszFileName,
1315 LPDIENUMEFFECTSINFILECALLBACK pec,
1316 LPVOID pvRef,
1317 DWORD dwFlags)
1318 {
1319 FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, lpszFileName, pec, pvRef, dwFlags);
1320
1321 return DI_OK;
1322 }
1323
1324 HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8W iface,
1325 LPCWSTR lpszFileName,
1326 LPDIENUMEFFECTSINFILECALLBACK pec,
1327 LPVOID pvRef,
1328 DWORD dwFlags)
1329 {
1330 FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), pec, pvRef, dwFlags);
1331
1332 return DI_OK;
1333 }
1334
1335 HRESULT WINAPI IDirectInputDevice7AImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8A iface,
1336 LPCSTR lpszFileName,
1337 DWORD dwEntries,
1338 LPDIFILEEFFECT rgDiFileEft,
1339 DWORD dwFlags)
1340 {
1341 FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, lpszFileName, dwEntries, rgDiFileEft, dwFlags);
1342
1343 return DI_OK;
1344 }
1345
1346 HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8W iface,
1347 LPCWSTR lpszFileName,
1348 DWORD dwEntries,
1349 LPDIFILEEFFECT rgDiFileEft,
1350 DWORD dwFlags)
1351 {
1352 FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), dwEntries, rgDiFileEft, dwFlags);
1353
1354 return DI_OK;
1355 }
1356
1357 HRESULT WINAPI IDirectInputDevice8AImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
1358 LPDIACTIONFORMATA lpdiaf,
1359 LPCSTR lpszUserName,
1360 DWORD dwFlags)
1361 {
1362 FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
1363 #define X(x) if (dwFlags & x) FIXME("\tdwFlags =|"#x"\n");
1364 X(DIDBAM_DEFAULT)
1365 X(DIDBAM_PRESERVE)
1366 X(DIDBAM_INITIALIZE)
1367 X(DIDBAM_HWDEFAULTS)
1368 #undef X
1369 _dump_diactionformatA(lpdiaf);
1370 return DI_OK;
1371 }
1372
1373 HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
1374 LPDIACTIONFORMATW lpdiaf,
1375 LPCWSTR lpszUserName,
1376 DWORD dwFlags)
1377 {
1378 FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1379 #define X(x) if (dwFlags & x) FIXME("\tdwFlags =|"#x"\n");
1380 X(DIDBAM_DEFAULT)
1381 X(DIDBAM_PRESERVE)
1382 X(DIDBAM_INITIALIZE)
1383 X(DIDBAM_HWDEFAULTS)
1384 #undef X
1385
1386 return DI_OK;
1387 }
1388
1389 HRESULT WINAPI IDirectInputDevice8AImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
1390 LPDIACTIONFORMATA lpdiaf,
1391 LPCSTR lpszUserName,
1392 DWORD dwFlags)
1393 {
1394 FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
1395
1396 return DI_OK;
1397 }
1398
1399 HRESULT WINAPI IDirectInputDevice8WImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
1400 LPDIACTIONFORMATW lpdiaf,
1401 LPCWSTR lpszUserName,
1402 DWORD dwFlags)
1403 {
1404 FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1405
1406 return DI_OK;
1407 }
1408
1409 HRESULT WINAPI IDirectInputDevice8AImpl_GetImageInfo(LPDIRECTINPUTDEVICE8A iface,
1410 LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader)
1411 {
1412 FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1413
1414 return DI_OK;
1415 }
1416
1417 HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo(LPDIRECTINPUTDEVICE8W iface,
1418 LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader)
1419 {
1420 FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1421
1422 return DI_OK;
1423 }
Maarten's multimedia branch