?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
dinput: Acquire should not reset buffer position.
[wine/multimedia.git] / dlls / dinput / device.c
bloba9c7b878ecae60b968612252e7ad5d6ca7aaa4a9
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 /* dataformat_to_odf_by_type
370 * Find the Nth object of the selected type in the DataFormat
371 */
372 LPDIOBJECTDATAFORMAT dataformat_to_odf_by_type(LPCDIDATAFORMAT df, int n, DWORD type)
373 {
374 int i, nfound = 0;
375
376 for (i=0; i < df->dwNumObjs; i++)
377 {
378 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(df, i);
379
380 if (odf->dwType & type)
381 {
382 if (n == nfound)
383 return odf;
384
385 nfound++;
386 }
387 }
388
389 return NULL;
390 }
391
392 static HRESULT create_DataFormat(LPCDIDATAFORMAT asked_format, DataFormat *format)
393 {
394 DataTransform *dt;
395 unsigned int i, j;
396 int same = 1;
397 int *done;
398 int index = 0;
399 DWORD next = 0;
400
401 if (!format->wine_df) return DIERR_INVALIDPARAM;
402 done = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, asked_format->dwNumObjs * sizeof(int));
403 dt = HeapAlloc(GetProcessHeap(), 0, asked_format->dwNumObjs * sizeof(DataTransform));
404 if (!dt || !done) goto failed;
405
406 if (!(format->offsets = HeapAlloc(GetProcessHeap(), 0, format->wine_df->dwNumObjs * sizeof(int))))
407 goto failed;
408
409 if (!(format->user_df = HeapAlloc(GetProcessHeap(), 0, asked_format->dwSize)))
410 goto failed;
411 memcpy(format->user_df, asked_format, asked_format->dwSize);
412
413 TRACE("Creating DataTransform :\n");
414
415 for (i = 0; i < format->wine_df->dwNumObjs; i++)
416 {
417 format->offsets[i] = -1;
418
419 for (j = 0; j < asked_format->dwNumObjs; j++) {
420 if (done[j] == 1)
421 continue;
422
423 if (/* Check if the application either requests any GUID and if not, it if matches
424 * the GUID of the Wine object.
425 */
426 ((asked_format->rgodf[j].pguid == NULL) ||
427 (format->wine_df->rgodf[i].pguid == NULL) ||
428 (IsEqualGUID(format->wine_df->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
429 &&
430 (/* Then check if it accepts any instance id, and if not, if it matches Wine's
431 * instance id.
432 */
433 ((asked_format->rgodf[j].dwType & DIDFT_INSTANCEMASK) == DIDFT_ANYINSTANCE) ||
434 (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0x00FF) || /* This is mentioned in no DX docs, but it works fine - tested on WinXP */
435 (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == DIDFT_GETINSTANCE(format->wine_df->rgodf[i].dwType)))
436 &&
437 ( /* Then if the asked type matches the one Wine provides */
438 DIDFT_GETTYPE(asked_format->rgodf[j].dwType) & format->wine_df->rgodf[i].dwType))
439 {
440 done[j] = 1;
441
442 TRACE("Matching :\n");
443 TRACE(" - Asked (%d) :\n", j);
444 TRACE(" * GUID: %s ('%s')\n",
445 debugstr_guid(asked_format->rgodf[j].pguid),
446 _dump_dinput_GUID(asked_format->rgodf[j].pguid));
447 TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
448 TRACE(" * dwType: %08x\n", asked_format->rgodf[j].dwType);
449 TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
450
451 TRACE(" - Wine (%d) :\n", i);
452 TRACE(" * GUID: %s ('%s')\n",
453 debugstr_guid(format->wine_df->rgodf[i].pguid),
454 _dump_dinput_GUID(format->wine_df->rgodf[i].pguid));
455 TRACE(" * Offset: %3d\n", format->wine_df->rgodf[i].dwOfs);
456 TRACE(" * dwType: %08x\n", format->wine_df->rgodf[i].dwType);
457 TRACE(" "); _dump_EnumObjects_flags(format->wine_df->rgodf[i].dwType); TRACE("\n");
458
459 if (format->wine_df->rgodf[i].dwType & DIDFT_BUTTON)
460 dt[index].size = sizeof(BYTE);
461 else
462 dt[index].size = sizeof(DWORD);
463 dt[index].offset_in = format->wine_df->rgodf[i].dwOfs;
464 dt[index].offset_out = asked_format->rgodf[j].dwOfs;
465 format->offsets[i] = asked_format->rgodf[j].dwOfs;
466 dt[index].value = 0;
467 next = next + dt[index].size;
468
469 if (format->wine_df->rgodf[i].dwOfs != dt[index].offset_out)
470 same = 0;
471
472 index++;
473 break;
474 }
475 }
476 }
477
478 TRACE("Setting to default value :\n");
479 for (j = 0; j < asked_format->dwNumObjs; j++) {
480 if (done[j] == 0) {
481 TRACE(" - Asked (%d) :\n", j);
482 TRACE(" * GUID: %s ('%s')\n",
483 debugstr_guid(asked_format->rgodf[j].pguid),
484 _dump_dinput_GUID(asked_format->rgodf[j].pguid));
485 TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
486 TRACE(" * dwType: %08x\n", asked_format->rgodf[j].dwType);
487 TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
488
489 if (asked_format->rgodf[j].dwType & DIDFT_BUTTON)
490 dt[index].size = sizeof(BYTE);
491 else
492 dt[index].size = sizeof(DWORD);
493 dt[index].offset_in = -1;
494 dt[index].offset_out = asked_format->rgodf[j].dwOfs;
495 if (asked_format->rgodf[j].dwType & DIDFT_POV)
496 dt[index].value = -1;
497 else
498 dt[index].value = 0;
499 index++;
500
501 same = 0;
502 }
503 }
504
505 format->internal_format_size = format->wine_df->dwDataSize;
506 format->size = index;
507 if (same) {
508 HeapFree(GetProcessHeap(), 0, dt);
509 dt = NULL;
510 }
511 format->dt = dt;
512
513 HeapFree(GetProcessHeap(), 0, done);
514
515 return DI_OK;
516
517 failed:
518 HeapFree(GetProcessHeap(), 0, done);
519 HeapFree(GetProcessHeap(), 0, dt);
520 format->dt = NULL;
521 HeapFree(GetProcessHeap(), 0, format->offsets);
522 format->offsets = NULL;
523 HeapFree(GetProcessHeap(), 0, format->user_df);
524 format->user_df = NULL;
525
526 return DIERR_OUTOFMEMORY;
527 }
528
529 /* find an object by it's offset in a data format */
530 static int offset_to_object(const DataFormat *df, int offset)
531 {
532 int i;
533
534 if (!df->offsets) return -1;
535
536 for (i = 0; i < df->wine_df->dwNumObjs; i++)
537 if (df->offsets[i] == offset) return i;
538
539 return -1;
540 }
541
542 int id_to_object(LPCDIDATAFORMAT df, int id)
543 {
544 int i;
545
546 id &= 0x00ffffff;
547 for (i = 0; i < df->dwNumObjs; i++)
548 if ((dataformat_to_odf(df, i)->dwType & 0x00ffffff) == id)
549 return i;
550
551 return -1;
552 }
553
554 static int id_to_offset(const DataFormat *df, int id)
555 {
556 int obj = id_to_object(df->wine_df, id);
557
558 return obj >= 0 && df->offsets ? df->offsets[obj] : -1;
559 }
560
561 int find_property(const DataFormat *df, LPCDIPROPHEADER ph)
562 {
563 switch (ph->dwHow)
564 {
565 case DIPH_BYID: return id_to_object(df->wine_df, ph->dwObj);
566 case DIPH_BYOFFSET: return offset_to_object(df, ph->dwObj);
567 }
568 FIXME("Unhandled ph->dwHow=='%04X'\n", (unsigned int)ph->dwHow);
569
570 return -1;
571 }
572
573 static DWORD semantic_to_obj_id(IDirectInputDeviceImpl* This, DWORD dwSemantic)
574 {
575 DWORD type = (0x0000ff00 & dwSemantic) >> 8;
576 DWORD offset = 0x000000ff & dwSemantic;
577 DWORD obj_instance = 0;
578 DWORD found = 0;
579 int i;
580
581 for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
582 {
583 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
584
585 if (odf->dwOfs == offset)
586 {
587 obj_instance = DIDFT_GETINSTANCE(odf->dwType);
588 found = 1;
589 break;
590 }
591 }
592
593 if (!found) return 0;
594
595 if (type & DIDFT_AXIS) type = DIDFT_RELAXIS;
596 if (type & DIDFT_BUTTON) type = DIDFT_PSHBUTTON;
597
598 return type | (0x0000ff00 & (obj_instance << 8));
599 }
600
601 HRESULT _build_action_map(LPDIRECTINPUTDEVICE8W iface, LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags, DWORD devMask, LPCDIDATAFORMAT df)
602 {
603 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
604 int i, has_actions = 0;
605
606 for (i=0; i < lpdiaf->dwNumActions; i++)
607 {
608 /* Don't touch an user configured action */
609 if (lpdiaf->rgoAction[i].dwHow == DIAH_USERCONFIG) continue;
610
611 if ((lpdiaf->rgoAction[i].dwSemantic & devMask) == devMask)
612 {
613 DWORD obj_id = semantic_to_obj_id(This, lpdiaf->rgoAction[i].dwSemantic);
614 DWORD type = DIDFT_GETTYPE(obj_id);
615 DWORD inst = DIDFT_GETINSTANCE(obj_id);
616
617 LPDIOBJECTDATAFORMAT odf;
618
619 if (type == DIDFT_PSHBUTTON) type = DIDFT_BUTTON;
620 if (type == DIDFT_RELAXIS) type = DIDFT_AXIS;
621
622 /* Assure that the object exists */
623 odf = dataformat_to_odf_by_type(df, inst, type);
624
625 if (odf != NULL)
626 {
627 lpdiaf->rgoAction[i].dwObjID = obj_id;
628 lpdiaf->rgoAction[i].guidInstance = This->guid;
629 lpdiaf->rgoAction[i].dwHow = DIAH_DEFAULT;
630 has_actions = 1;
631 }
632 }
633 else if (!(dwFlags & DIDBAM_PRESERVE))
634 {
635 /* we must clear action data belonging to other devices */
636 memset(&lpdiaf->rgoAction[i].guidInstance, 0, sizeof(GUID));
637 lpdiaf->rgoAction[i].dwHow = DIAH_UNMAPPED;
638 }
639 }
640
641 if (!has_actions) return DI_NOEFFECT;
642
643 return IDirectInputDevice8WImpl_BuildActionMap(iface, lpdiaf, lpszUserName, dwFlags);
644 }
645
646 HRESULT _set_action_map(LPDIRECTINPUTDEVICE8W iface, LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUserName, DWORD dwFlags, LPCDIDATAFORMAT df)
647 {
648 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
649 DIDATAFORMAT data_format;
650 DIOBJECTDATAFORMAT *obj_df = NULL;
651 DIPROPDWORD dp;
652 DIPROPRANGE dpr;
653 int i, action = 0, num_actions = 0;
654 unsigned int offset = 0;
655
656 if (This->acquired) return DIERR_ACQUIRED;
657
658 data_format.dwSize = sizeof(data_format);
659 data_format.dwObjSize = sizeof(DIOBJECTDATAFORMAT);
660 data_format.dwFlags = DIDF_RELAXIS;
661 data_format.dwDataSize = lpdiaf->dwDataSize;
662
663 /* Count the actions */
664 for (i=0; i < lpdiaf->dwNumActions; i++)
665 if (IsEqualGUID(&This->guid, &lpdiaf->rgoAction[i].guidInstance))
666 num_actions++;
667
668 if (num_actions == 0) return DI_NOEFFECT;
669
670 This->num_actions = num_actions;
671
672 /* Construct the dataformat and actionmap */
673 obj_df = HeapAlloc(GetProcessHeap(), 0, sizeof(DIOBJECTDATAFORMAT)*num_actions);
674 data_format.rgodf = (LPDIOBJECTDATAFORMAT)obj_df;
675 data_format.dwNumObjs = num_actions;
676
677 HeapFree(GetProcessHeap(), 0, This->action_map);
678 This->action_map = HeapAlloc(GetProcessHeap(), 0, sizeof(ActionMap)*num_actions);
679
680 for (i = 0; i < lpdiaf->dwNumActions; i++)
681 {
682 if (IsEqualGUID(&This->guid, &lpdiaf->rgoAction[i].guidInstance))
683 {
684 DWORD inst = DIDFT_GETINSTANCE(lpdiaf->rgoAction[i].dwObjID);
685 DWORD type = DIDFT_GETTYPE(lpdiaf->rgoAction[i].dwObjID);
686 LPDIOBJECTDATAFORMAT obj;
687
688 if (type == DIDFT_PSHBUTTON) type = DIDFT_BUTTON;
689 if (type == DIDFT_RELAXIS) type = DIDFT_AXIS;
690
691 obj = dataformat_to_odf_by_type(df, inst, type);
692
693 memcpy(&obj_df[action], obj, df->dwObjSize);
694
695 This->action_map[action].uAppData = lpdiaf->rgoAction[i].uAppData;
696 This->action_map[action].offset = offset;
697 obj_df[action].dwOfs = offset;
698 offset += (type & DIDFT_BUTTON) ? 1 : 4;
699
700 action++;
701 }
702 }
703
704 IDirectInputDevice8_SetDataFormat(iface, &data_format);
705
706 HeapFree(GetProcessHeap(), 0, obj_df);
707
708 /* Set the device properties according to the action format */
709 dpr.diph.dwSize = sizeof(DIPROPRANGE);
710 dpr.lMin = lpdiaf->lAxisMin;
711 dpr.lMax = lpdiaf->lAxisMax;
712 dpr.diph.dwHeaderSize = sizeof(DIPROPHEADER);
713 dpr.diph.dwHow = DIPH_DEVICE;
714 IDirectInputDevice8_SetProperty(iface, DIPROP_RANGE, &dpr.diph);
715
716 if (lpdiaf->dwBufferSize > 0)
717 {
718 dp.diph.dwSize = sizeof(DIPROPDWORD);
719 dp.dwData = lpdiaf->dwBufferSize;
720 dp.diph.dwHeaderSize = sizeof(DIPROPHEADER);
721 dp.diph.dwHow = DIPH_DEVICE;
722 IDirectInputDevice8_SetProperty(iface, DIPROP_BUFFERSIZE, &dp.diph);
723 }
724
725 return IDirectInputDevice8WImpl_SetActionMap(iface, lpdiaf, lpszUserName, dwFlags);
726 }
727
728 /******************************************************************************
729 * queue_event - add new event to the ring queue
730 */
731
732 void queue_event(LPDIRECTINPUTDEVICE8A iface, int inst_id, DWORD data, DWORD time, DWORD seq)
733 {
734 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
735 int next_pos, ofs = id_to_offset(&This->data_format, inst_id);
736
737 /* Event is being set regardless of the queue state */
738 if (This->hEvent) SetEvent(This->hEvent);
739
740 if (!This->queue_len || This->overflow || ofs < 0) return;
741
742 next_pos = (This->queue_head + 1) % This->queue_len;
743 if (next_pos == This->queue_tail)
744 {
745 TRACE(" queue overflowed\n");
746 This->overflow = TRUE;
747 return;
748 }
749
750 TRACE(" queueing %d at offset %d (queue head %d / size %d)\n",
751 data, ofs, This->queue_head, This->queue_len);
752
753 This->data_queue[This->queue_head].dwOfs = ofs;
754 This->data_queue[This->queue_head].dwData = data;
755 This->data_queue[This->queue_head].dwTimeStamp = time;
756 This->data_queue[This->queue_head].dwSequence = seq;
757
758 /* Set uAppData by means of action mapping */
759 if (This->num_actions > 0)
760 {
761 int i;
762 for (i=0; i < This->num_actions; i++)
763 {
764 if (This->action_map[i].offset == ofs)
765 {
766 TRACE("Offset %d mapped to uAppData %lu\n", ofs, This->action_map[i].uAppData);
767 This->data_queue[This->queue_head].uAppData = This->action_map[i].uAppData;
768 break;
769 }
770 }
771 }
772
773 This->queue_head = next_pos;
774 /* Send event if asked */
775 }
776
777 /******************************************************************************
778 * Acquire
779 */
780
781 HRESULT WINAPI IDirectInputDevice2WImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
782 {
783 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
784 HRESULT res;
785
786 if (!This->data_format.user_df) return DIERR_INVALIDPARAM;
787 if (This->dwCoopLevel & DISCL_FOREGROUND && This->win != GetForegroundWindow())
788 return DIERR_OTHERAPPHASPRIO;
789
790 EnterCriticalSection(&This->crit);
791 res = This->acquired ? S_FALSE : DI_OK;
792 This->acquired = 1;
793 if (res == DI_OK)
794 check_dinput_hooks(iface);
795 LeaveCriticalSection(&This->crit);
796
797 return res;
798 }
799
800 HRESULT WINAPI IDirectInputDevice2AImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
801 {
802 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
803 return IDirectInputDevice2WImpl_Acquire(IDirectInputDevice8W_from_impl(This));
804 }
805
806
807 /******************************************************************************
808 * Unacquire
809 */
810
811 HRESULT WINAPI IDirectInputDevice2WImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface)
812 {
813 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
814 HRESULT res;
815
816 EnterCriticalSection(&This->crit);
817 res = !This->acquired ? DI_NOEFFECT : DI_OK;
818 This->acquired = 0;
819 if (res == DI_OK)
820 check_dinput_hooks(iface);
821 LeaveCriticalSection(&This->crit);
822
823 return res;
824 }
825
826 HRESULT WINAPI IDirectInputDevice2AImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
827 {
828 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
829 return IDirectInputDevice2WImpl_Unacquire(IDirectInputDevice8W_from_impl(This));
830 }
831
832 /******************************************************************************
833 * IDirectInputDeviceA
834 */
835
836 HRESULT WINAPI IDirectInputDevice2WImpl_SetDataFormat(LPDIRECTINPUTDEVICE8W iface, LPCDIDATAFORMAT df)
837 {
838 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
839 HRESULT res = DI_OK;
840
841 if (!df) return E_POINTER;
842 TRACE("(%p) %p\n", This, df);
843 _dump_DIDATAFORMAT(df);
844
845 if (df->dwSize != sizeof(DIDATAFORMAT)) return DIERR_INVALIDPARAM;
846 if (This->acquired) return DIERR_ACQUIRED;
847
848 EnterCriticalSection(&This->crit);
849
850 release_DataFormat(&This->data_format);
851 res = create_DataFormat(df, &This->data_format);
852
853 LeaveCriticalSection(&This->crit);
854 return res;
855 }
856
857 HRESULT WINAPI IDirectInputDevice2AImpl_SetDataFormat(LPDIRECTINPUTDEVICE8A iface, LPCDIDATAFORMAT df)
858 {
859 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
860 return IDirectInputDevice2WImpl_SetDataFormat(IDirectInputDevice8W_from_impl(This), df);
861 }
862
863 /******************************************************************************
864 * SetCooperativeLevel
865 *
866 * Set cooperative level and the source window for the events.
867 */
868 HRESULT WINAPI IDirectInputDevice2WImpl_SetCooperativeLevel(LPDIRECTINPUTDEVICE8W iface, HWND hwnd, DWORD dwflags)
869 {
870 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
871
872 TRACE("(%p) %p,0x%08x\n", This, hwnd, dwflags);
873 _dump_cooperativelevel_DI(dwflags);
874
875 if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
876 (dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
877 (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
878 (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
879 return DIERR_INVALIDPARAM;
880
881 if (dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
882 hwnd = GetDesktopWindow();
883
884 if (!hwnd) return E_HANDLE;
885
886 /* For security reasons native does not allow exclusive background level
887 for mouse and keyboard only */
888 if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND &&
889 (IsEqualGUID(&This->guid, &GUID_SysMouse) ||
890 IsEqualGUID(&This->guid, &GUID_SysKeyboard)))
891 return DIERR_UNSUPPORTED;
892
893 /* Store the window which asks for the mouse */
894 EnterCriticalSection(&This->crit);
895 This->win = hwnd;
896 This->dwCoopLevel = dwflags;
897 LeaveCriticalSection(&This->crit);
898
899 return DI_OK;
900 }
901
902 HRESULT WINAPI IDirectInputDevice2AImpl_SetCooperativeLevel(LPDIRECTINPUTDEVICE8A iface, HWND hwnd, DWORD dwflags)
903 {
904 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
905 return IDirectInputDevice2WImpl_SetCooperativeLevel(IDirectInputDevice8W_from_impl(This), hwnd, dwflags);
906 }
907
908 /******************************************************************************
909 * SetEventNotification : specifies event to be sent on state change
910 */
911 HRESULT WINAPI IDirectInputDevice2WImpl_SetEventNotification(LPDIRECTINPUTDEVICE8W iface, HANDLE event)
912 {
913 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
914
915 TRACE("(%p) %p\n", This, event);
916
917 EnterCriticalSection(&This->crit);
918 This->hEvent = event;
919 LeaveCriticalSection(&This->crit);
920 return DI_OK;
921 }
922
923 HRESULT WINAPI IDirectInputDevice2AImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface, HANDLE event)
924 {
925 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
926 return IDirectInputDevice2WImpl_SetEventNotification(IDirectInputDevice8W_from_impl(This), event);
927 }
928
929
930 ULONG WINAPI IDirectInputDevice2WImpl_Release(LPDIRECTINPUTDEVICE8W iface)
931 {
932 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
933 ULONG ref;
934
935 ref = InterlockedDecrement(&(This->ref));
936 if (ref) return ref;
937
938 IDirectInputDevice_Unacquire(iface);
939 /* Reset the FF state, free all effects, etc */
940 IDirectInputDevice8_SendForceFeedbackCommand(iface, DISFFC_RESET);
941
942 HeapFree(GetProcessHeap(), 0, This->data_queue);
943
944 /* Free data format */
945 HeapFree(GetProcessHeap(), 0, This->data_format.wine_df->rgodf);
946 HeapFree(GetProcessHeap(), 0, This->data_format.wine_df);
947 release_DataFormat(&This->data_format);
948
949 /* Free action mapping */
950 HeapFree(GetProcessHeap(), 0, This->action_map);
951
952 EnterCriticalSection( &This->dinput->crit );
953 list_remove( &This->entry );
954 LeaveCriticalSection( &This->dinput->crit );
955
956 IDirectInput_Release(&This->dinput->IDirectInput7A_iface);
957 This->crit.DebugInfo->Spare[0] = 0;
958 DeleteCriticalSection(&This->crit);
959
960 HeapFree(GetProcessHeap(), 0, This);
961
962 return DI_OK;
963 }
964
965 ULONG WINAPI IDirectInputDevice2AImpl_Release(LPDIRECTINPUTDEVICE8A iface)
966 {
967 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
968 return IDirectInputDevice2WImpl_Release(IDirectInputDevice8W_from_impl(This));
969 }
970
971 HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface(LPDIRECTINPUTDEVICE8W iface, REFIID riid, LPVOID *ppobj)
972 {
973 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
974
975 TRACE("(%p this=%p,%s,%p)\n", iface, This, debugstr_guid(riid), ppobj);
976 if (IsEqualGUID(&IID_IUnknown, riid) ||
977 IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
978 IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
979 IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
980 IsEqualGUID(&IID_IDirectInputDevice8A, riid))
981 {
982 IDirectInputDevice2_AddRef(iface);
983 *ppobj = IDirectInputDevice8A_from_impl(This);
984 return DI_OK;
985 }
986 if (IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
987 IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
988 IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
989 IsEqualGUID(&IID_IDirectInputDevice8W, riid))
990 {
991 IDirectInputDevice2_AddRef(iface);
992 *ppobj = IDirectInputDevice8W_from_impl(This);
993 return DI_OK;
994 }
995
996 WARN("Unsupported interface!\n");
997 return E_FAIL;
998 }
999
1000 HRESULT WINAPI IDirectInputDevice2AImpl_QueryInterface(LPDIRECTINPUTDEVICE8A iface, REFIID riid, LPVOID *ppobj)
1001 {
1002 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1003 return IDirectInputDevice2WImpl_QueryInterface(IDirectInputDevice8W_from_impl(This), riid, ppobj);
1004 }
1005
1006 ULONG WINAPI IDirectInputDevice2WImpl_AddRef(LPDIRECTINPUTDEVICE8W iface)
1007 {
1008 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1009 return InterlockedIncrement(&This->ref);
1010 }
1011
1012 ULONG WINAPI IDirectInputDevice2AImpl_AddRef(LPDIRECTINPUTDEVICE8A iface)
1013 {
1014 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1015 return IDirectInputDevice2WImpl_AddRef(IDirectInputDevice8W_from_impl(This));
1016 }
1017
1018 HRESULT WINAPI IDirectInputDevice2AImpl_EnumObjects(LPDIRECTINPUTDEVICE8A iface,
1019 LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID lpvRef, DWORD dwFlags)
1020 {
1021 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1022 DIDEVICEOBJECTINSTANCEA ddoi;
1023 int i;
1024
1025 TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
1026 TRACE(" - flags = ");
1027 _dump_EnumObjects_flags(dwFlags);
1028 TRACE("\n");
1029
1030 /* Only the fields till dwFFMaxForce are relevant */
1031 memset(&ddoi, 0, sizeof(ddoi));
1032 ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
1033
1034 for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
1035 {
1036 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
1037
1038 if (dwFlags != DIDFT_ALL && !(dwFlags & DIDFT_GETTYPE(odf->dwType))) continue;
1039 if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
1040 continue;
1041
1042 if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
1043 }
1044
1045 return DI_OK;
1046 }
1047
1048 HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface,
1049 LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef, DWORD dwFlags)
1050 {
1051 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1052 DIDEVICEOBJECTINSTANCEW ddoi;
1053 int i;
1054
1055 TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
1056 TRACE(" - flags = ");
1057 _dump_EnumObjects_flags(dwFlags);
1058 TRACE("\n");
1059
1060 /* Only the fields till dwFFMaxForce are relevant */
1061 memset(&ddoi, 0, sizeof(ddoi));
1062 ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, dwFFMaxForce);
1063
1064 for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
1065 {
1066 LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
1067
1068 if (dwFlags != DIDFT_ALL && !(dwFlags & DIDFT_GETTYPE(odf->dwType))) continue;
1069 if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
1070 continue;
1071
1072 if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
1073 }
1074
1075 return DI_OK;
1076 }
1077
1078 /******************************************************************************
1079 * GetProperty
1080 */
1081
1082 HRESULT WINAPI IDirectInputDevice2WImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph)
1083 {
1084 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1085
1086 TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
1087 _dump_DIPROPHEADER(pdiph);
1088
1089 if (!IS_DIPROP(rguid)) return DI_OK;
1090
1091 switch (LOWORD(rguid))
1092 {
1093 case (DWORD_PTR) DIPROP_BUFFERSIZE:
1094 {
1095 LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
1096
1097 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
1098
1099 pd->dwData = This->queue_len;
1100 TRACE("buffersize = %d\n", pd->dwData);
1101 break;
1102 }
1103 case (DWORD_PTR) DIPROP_VIDPID:
1104 FIXME("DIPROP_VIDPID not implemented\n");
1105 return DIERR_UNSUPPORTED;
1106 default:
1107 FIXME("Unknown property %s\n", debugstr_guid(rguid));
1108 return DIERR_INVALIDPARAM;
1109 }
1110
1111 return DI_OK;
1112 }
1113
1114 HRESULT WINAPI IDirectInputDevice2AImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph)
1115 {
1116 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1117 return IDirectInputDevice2WImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
1118 }
1119
1120 /******************************************************************************
1121 * SetProperty
1122 */
1123
1124 HRESULT WINAPI IDirectInputDevice2WImpl_SetProperty(
1125 LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIPROPHEADER pdiph)
1126 {
1127 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1128
1129 TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
1130 _dump_DIPROPHEADER(pdiph);
1131
1132 if (!IS_DIPROP(rguid)) return DI_OK;
1133
1134 switch (LOWORD(rguid))
1135 {
1136 case (DWORD_PTR) DIPROP_AXISMODE:
1137 {
1138 LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
1139
1140 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
1141 if (pdiph->dwHow == DIPH_DEVICE && pdiph->dwObj) return DIERR_INVALIDPARAM;
1142 if (This->acquired) return DIERR_ACQUIRED;
1143 if (pdiph->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
1144 if (!This->data_format.user_df) return DI_OK;
1145
1146 TRACE("Axis mode: %s\n", pd->dwData == DIPROPAXISMODE_ABS ? "absolute" :
1147 "relative");
1148
1149 EnterCriticalSection(&This->crit);
1150 This->data_format.user_df->dwFlags &= ~DIDFT_AXIS;
1151 This->data_format.user_df->dwFlags |= pd->dwData == DIPROPAXISMODE_ABS ?
1152 DIDF_ABSAXIS : DIDF_RELAXIS;
1153 LeaveCriticalSection(&This->crit);
1154 break;
1155 }
1156 case (DWORD_PTR) DIPROP_BUFFERSIZE:
1157 {
1158 LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
1159
1160 if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
1161 if (This->acquired) return DIERR_ACQUIRED;
1162
1163 TRACE("buffersize = %d\n", pd->dwData);
1164
1165 EnterCriticalSection(&This->crit);
1166 HeapFree(GetProcessHeap(), 0, This->data_queue);
1167
1168 This->data_queue = !pd->dwData ? NULL : HeapAlloc(GetProcessHeap(), 0,
1169 pd->dwData * sizeof(DIDEVICEOBJECTDATA));
1170 This->queue_head = This->queue_tail = This->overflow = 0;
1171 This->queue_len = pd->dwData;
1172
1173 LeaveCriticalSection(&This->crit);
1174 break;
1175 }
1176 default:
1177 WARN("Unknown property %s\n", debugstr_guid(rguid));
1178 return DIERR_UNSUPPORTED;
1179 }
1180
1181 return DI_OK;
1182 }
1183
1184 HRESULT WINAPI IDirectInputDevice2AImpl_SetProperty(
1185 LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIPROPHEADER pdiph)
1186 {
1187 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1188 return IDirectInputDevice2WImpl_SetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
1189 }
1190
1191 HRESULT WINAPI IDirectInputDevice2AImpl_GetObjectInfo(
1192 LPDIRECTINPUTDEVICE8A iface,
1193 LPDIDEVICEOBJECTINSTANCEA pdidoi,
1194 DWORD dwObj,
1195 DWORD dwHow)
1196 {
1197 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1198 DIDEVICEOBJECTINSTANCEW didoiW;
1199 HRESULT res;
1200
1201 if (!pdidoi ||
1202 (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEA) &&
1203 pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3A)))
1204 return DIERR_INVALIDPARAM;
1205
1206 didoiW.dwSize = sizeof(didoiW);
1207 res = IDirectInputDevice2WImpl_GetObjectInfo(IDirectInputDevice8W_from_impl(This), &didoiW, dwObj, dwHow);
1208 if (res == DI_OK)
1209 {
1210 DWORD dwSize = pdidoi->dwSize;
1211
1212 memset(pdidoi, 0, pdidoi->dwSize);
1213 pdidoi->dwSize = dwSize;
1214 pdidoi->guidType = didoiW.guidType;
1215 pdidoi->dwOfs = didoiW.dwOfs;
1216 pdidoi->dwType = didoiW.dwType;
1217 pdidoi->dwFlags = didoiW.dwFlags;
1218 }
1219
1220 return res;
1221 }
1222
1223 HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo(
1224 LPDIRECTINPUTDEVICE8W iface,
1225 LPDIDEVICEOBJECTINSTANCEW pdidoi,
1226 DWORD dwObj,
1227 DWORD dwHow)
1228 {
1229 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1230 DWORD dwSize;
1231 LPDIOBJECTDATAFORMAT odf;
1232 int idx = -1;
1233
1234 TRACE("(%p) %d(0x%08x) -> %p\n", This, dwHow, dwObj, pdidoi);
1235
1236 if (!pdidoi ||
1237 (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEW) &&
1238 pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3W)))
1239 return DIERR_INVALIDPARAM;
1240
1241 switch (dwHow)
1242 {
1243 case DIPH_BYOFFSET:
1244 if (!This->data_format.offsets) break;
1245 for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1246 if (This->data_format.offsets[idx] == dwObj) break;
1247 break;
1248 case DIPH_BYID:
1249 dwObj &= 0x00ffffff;
1250 for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1251 if ((dataformat_to_odf(This->data_format.wine_df, idx)->dwType & 0x00ffffff) == dwObj)
1252 break;
1253 break;
1254
1255 case DIPH_BYUSAGE:
1256 FIXME("dwHow = DIPH_BYUSAGE not implemented\n");
1257 break;
1258 default:
1259 WARN("invalid parameter: dwHow = %08x\n", dwHow);
1260 return DIERR_INVALIDPARAM;
1261 }
1262 if (idx < 0) return DIERR_OBJECTNOTFOUND;
1263
1264 odf = dataformat_to_odf(This->data_format.wine_df, idx);
1265 dwSize = pdidoi->dwSize; /* save due to memset below */
1266 memset(pdidoi, 0, pdidoi->dwSize);
1267 pdidoi->dwSize = dwSize;
1268 if (odf->pguid) pdidoi->guidType = *odf->pguid;
1269 pdidoi->dwOfs = This->data_format.offsets ? This->data_format.offsets[idx] : odf->dwOfs;
1270 pdidoi->dwType = odf->dwType;
1271 pdidoi->dwFlags = odf->dwFlags;
1272
1273 return DI_OK;
1274 }
1275
1276 HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD dodsize,
1277 LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
1278 {
1279 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1280 HRESULT ret = DI_OK;
1281 int len;
1282
1283 TRACE("(%p) %p -> %p(%d) x%d, 0x%08x\n",
1284 This, dod, entries, entries ? *entries : 0, dodsize, flags);
1285
1286 if (!This->queue_len)
1287 return DI_OK;
1288 if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3))
1289 return DIERR_INVALIDPARAM;
1290
1291 IDirectInputDevice2_Poll(iface);
1292 EnterCriticalSection(&This->crit);
1293
1294 len = This->queue_head - This->queue_tail;
1295 if (len < 0) len += This->queue_len;
1296
1297 if ((*entries != INFINITE) && (len > *entries)) len = *entries;
1298
1299 if (dod)
1300 {
1301 int i;
1302 for (i = 0; i < len; i++)
1303 {
1304 int n = (This->queue_tail + i) % This->queue_len;
1305 memcpy((char *)dod + dodsize * i, This->data_queue + n, dodsize);
1306 }
1307 }
1308 *entries = len;
1309
1310 if (This->overflow)
1311 ret = DI_BUFFEROVERFLOW;
1312
1313 if (!(flags & DIGDD_PEEK))
1314 {
1315 /* Advance reading position */
1316 This->queue_tail = (This->queue_tail + len) % This->queue_len;
1317 This->overflow = FALSE;
1318 }
1319
1320 LeaveCriticalSection(&This->crit);
1321
1322 TRACE("Returning %d events queued\n", *entries);
1323 return ret;
1324 }
1325
1326 HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface, DWORD dodsize,
1327 LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags)
1328 {
1329 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1330 return IDirectInputDevice2WImpl_GetDeviceData(IDirectInputDevice8W_from_impl(This), dodsize, dod, entries, flags);
1331 }
1332
1333 HRESULT WINAPI IDirectInputDevice2WImpl_RunControlPanel(LPDIRECTINPUTDEVICE8W iface, HWND hwndOwner, DWORD dwFlags)
1334 {
1335 FIXME("(this=%p,%p,0x%08x): stub!\n", iface, hwndOwner, dwFlags);
1336
1337 return DI_OK;
1338 }
1339
1340 HRESULT WINAPI IDirectInputDevice2AImpl_RunControlPanel(LPDIRECTINPUTDEVICE8A iface, HWND hwndOwner, DWORD dwFlags)
1341 {
1342 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1343 return IDirectInputDevice2WImpl_RunControlPanel(IDirectInputDevice8W_from_impl(This), hwndOwner, dwFlags);
1344 }
1345
1346 HRESULT WINAPI IDirectInputDevice2WImpl_Initialize(LPDIRECTINPUTDEVICE8W iface, HINSTANCE hinst, DWORD dwVersion,
1347 REFGUID rguid)
1348 {
1349 FIXME("(this=%p,%p,%d,%s): stub!\n", iface, hinst, dwVersion, debugstr_guid(rguid));
1350 return DI_OK;
1351 }
1352
1353 HRESULT WINAPI IDirectInputDevice2AImpl_Initialize(LPDIRECTINPUTDEVICE8A iface, HINSTANCE hinst, DWORD dwVersion,
1354 REFGUID rguid)
1355 {
1356 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1357 return IDirectInputDevice2WImpl_Initialize(IDirectInputDevice8W_from_impl(This), hinst, dwVersion, rguid);
1358 }
1359
1360 /******************************************************************************
1361 * IDirectInputDevice2A
1362 */
1363
1364 HRESULT WINAPI IDirectInputDevice2WImpl_CreateEffect(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIEFFECT lpeff,
1365 LPDIRECTINPUTEFFECT *ppdef, LPUNKNOWN pUnkOuter)
1366 {
1367 FIXME("(this=%p,%s,%p,%p,%p): stub!\n", iface, debugstr_guid(rguid), lpeff, ppdef, pUnkOuter);
1368 return DI_OK;
1369 }
1370
1371 HRESULT WINAPI IDirectInputDevice2AImpl_CreateEffect(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIEFFECT lpeff,
1372 LPDIRECTINPUTEFFECT *ppdef, LPUNKNOWN pUnkOuter)
1373 {
1374 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1375 return IDirectInputDevice2WImpl_CreateEffect(IDirectInputDevice8W_from_impl(This), rguid, lpeff, ppdef, pUnkOuter);
1376 }
1377
1378 HRESULT WINAPI IDirectInputDevice2AImpl_EnumEffects(
1379 LPDIRECTINPUTDEVICE8A iface,
1380 LPDIENUMEFFECTSCALLBACKA lpCallback,
1381 LPVOID lpvRef,
1382 DWORD dwFlags)
1383 {
1384 FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1385 iface, lpCallback, lpvRef, dwFlags);
1386
1387 return DI_OK;
1388 }
1389
1390 HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects(
1391 LPDIRECTINPUTDEVICE8W iface,
1392 LPDIENUMEFFECTSCALLBACKW lpCallback,
1393 LPVOID lpvRef,
1394 DWORD dwFlags)
1395 {
1396 FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1397 iface, lpCallback, lpvRef, dwFlags);
1398
1399 return DI_OK;
1400 }
1401
1402 HRESULT WINAPI IDirectInputDevice2AImpl_GetEffectInfo(
1403 LPDIRECTINPUTDEVICE8A iface,
1404 LPDIEFFECTINFOA lpdei,
1405 REFGUID rguid)
1406 {
1407 FIXME("(this=%p,%p,%s): stub!\n",
1408 iface, lpdei, debugstr_guid(rguid));
1409 return DI_OK;
1410 }
1411
1412 HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo(
1413 LPDIRECTINPUTDEVICE8W iface,
1414 LPDIEFFECTINFOW lpdei,
1415 REFGUID rguid)
1416 {
1417 FIXME("(this=%p,%p,%s): stub!\n",
1418 iface, lpdei, debugstr_guid(rguid));
1419 return DI_OK;
1420 }
1421
1422 HRESULT WINAPI IDirectInputDevice2WImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8W iface, LPDWORD pdwOut)
1423 {
1424 FIXME("(this=%p,%p): stub!\n", iface, pdwOut);
1425 return DI_OK;
1426 }
1427
1428 HRESULT WINAPI IDirectInputDevice2AImpl_GetForceFeedbackState(LPDIRECTINPUTDEVICE8A iface, LPDWORD pdwOut)
1429 {
1430 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1431 return IDirectInputDevice2WImpl_GetForceFeedbackState(IDirectInputDevice8W_from_impl(This), pdwOut);
1432 }
1433
1434 HRESULT WINAPI IDirectInputDevice2WImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8W iface, DWORD dwFlags)
1435 {
1436 TRACE("(%p) 0x%08x:\n", iface, dwFlags);
1437 return DI_NOEFFECT;
1438 }
1439
1440 HRESULT WINAPI IDirectInputDevice2AImpl_SendForceFeedbackCommand(LPDIRECTINPUTDEVICE8A iface, DWORD dwFlags)
1441 {
1442 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1443 return IDirectInputDevice2WImpl_SendForceFeedbackCommand(IDirectInputDevice8W_from_impl(This), dwFlags);
1444 }
1445
1446 HRESULT WINAPI IDirectInputDevice2WImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8W iface,
1447 LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID lpvRef, DWORD dwFlags)
1448 {
1449 FIXME("(this=%p,%p,%p,0x%08x): stub!\n", iface, lpCallback, lpvRef, dwFlags);
1450 return DI_OK;
1451 }
1452
1453 HRESULT WINAPI IDirectInputDevice2AImpl_EnumCreatedEffectObjects(LPDIRECTINPUTDEVICE8A iface,
1454 LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback, LPVOID lpvRef, DWORD dwFlags)
1455 {
1456 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1457 return IDirectInputDevice2WImpl_EnumCreatedEffectObjects(IDirectInputDevice8W_from_impl(This), lpCallback, lpvRef, dwFlags);
1458 }
1459
1460 HRESULT WINAPI IDirectInputDevice2WImpl_Escape(LPDIRECTINPUTDEVICE8W iface, LPDIEFFESCAPE lpDIEEsc)
1461 {
1462 FIXME("(this=%p,%p): stub!\n", iface, lpDIEEsc);
1463 return DI_OK;
1464 }
1465
1466 HRESULT WINAPI IDirectInputDevice2AImpl_Escape(LPDIRECTINPUTDEVICE8A iface, LPDIEFFESCAPE lpDIEEsc)
1467 {
1468 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1469 return IDirectInputDevice2WImpl_Escape(IDirectInputDevice8W_from_impl(This), lpDIEEsc);
1470 }
1471
1472 HRESULT WINAPI IDirectInputDevice2WImpl_Poll(LPDIRECTINPUTDEVICE8W iface)
1473 {
1474 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
1475
1476 if (!This->acquired) return DIERR_NOTACQUIRED;
1477 /* Because wine devices do not need to be polled, just return DI_NOEFFECT */
1478 return DI_NOEFFECT;
1479 }
1480
1481 HRESULT WINAPI IDirectInputDevice2AImpl_Poll(LPDIRECTINPUTDEVICE8A iface)
1482 {
1483 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1484 return IDirectInputDevice2WImpl_Poll(IDirectInputDevice8W_from_impl(This));
1485 }
1486
1487 HRESULT WINAPI IDirectInputDevice2WImpl_SendDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD cbObjectData,
1488 LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut,
1489 DWORD dwFlags)
1490 {
1491 FIXME("(this=%p,0x%08x,%p,%p,0x%08x): stub!\n", iface, cbObjectData, rgdod, pdwInOut, dwFlags);
1492
1493 return DI_OK;
1494 }
1495
1496 HRESULT WINAPI IDirectInputDevice2AImpl_SendDeviceData(LPDIRECTINPUTDEVICE8A iface, DWORD cbObjectData,
1497 LPCDIDEVICEOBJECTDATA rgdod, LPDWORD pdwInOut,
1498 DWORD dwFlags)
1499 {
1500 IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8A(iface);
1501 return IDirectInputDevice2WImpl_SendDeviceData(IDirectInputDevice8W_from_impl(This), cbObjectData, rgdod,
1502 pdwInOut, dwFlags);
1503 }
1504
1505 HRESULT WINAPI IDirectInputDevice7AImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8A iface,
1506 LPCSTR lpszFileName,
1507 LPDIENUMEFFECTSINFILECALLBACK pec,
1508 LPVOID pvRef,
1509 DWORD dwFlags)
1510 {
1511 FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, lpszFileName, pec, pvRef, dwFlags);
1512
1513 return DI_OK;
1514 }
1515
1516 HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8W iface,
1517 LPCWSTR lpszFileName,
1518 LPDIENUMEFFECTSINFILECALLBACK pec,
1519 LPVOID pvRef,
1520 DWORD dwFlags)
1521 {
1522 FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), pec, pvRef, dwFlags);
1523
1524 return DI_OK;
1525 }
1526
1527 HRESULT WINAPI IDirectInputDevice7AImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8A iface,
1528 LPCSTR lpszFileName,
1529 DWORD dwEntries,
1530 LPDIFILEEFFECT rgDiFileEft,
1531 DWORD dwFlags)
1532 {
1533 FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, lpszFileName, dwEntries, rgDiFileEft, dwFlags);
1534
1535 return DI_OK;
1536 }
1537
1538 HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8W iface,
1539 LPCWSTR lpszFileName,
1540 DWORD dwEntries,
1541 LPDIFILEEFFECT rgDiFileEft,
1542 DWORD dwFlags)
1543 {
1544 FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), dwEntries, rgDiFileEft, dwFlags);
1545
1546 return DI_OK;
1547 }
1548
1549 HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
1550 LPDIACTIONFORMATW lpdiaf,
1551 LPCWSTR lpszUserName,
1552 DWORD dwFlags)
1553 {
1554 FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1555 #define X(x) if (dwFlags & x) FIXME("\tdwFlags =|"#x"\n");
1556 X(DIDBAM_DEFAULT)
1557 X(DIDBAM_PRESERVE)
1558 X(DIDBAM_INITIALIZE)
1559 X(DIDBAM_HWDEFAULTS)
1560 #undef X
1561
1562 return DI_OK;
1563 }
1564
1565 HRESULT WINAPI IDirectInputDevice8WImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
1566 LPDIACTIONFORMATW lpdiaf,
1567 LPCWSTR lpszUserName,
1568 DWORD dwFlags)
1569 {
1570 FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1571
1572 return DI_OK;
1573 }
1574
1575 HRESULT WINAPI IDirectInputDevice8AImpl_GetImageInfo(LPDIRECTINPUTDEVICE8A iface,
1576 LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader)
1577 {
1578 FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1579
1580 return DI_OK;
1581 }
1582
1583 HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo(LPDIRECTINPUTDEVICE8W iface,
1584 LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader)
1585 {
1586 FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1587
1588 return DI_OK;
1589 }
Maarten's multimedia branch