source: trunk/src/dinput/dinput_main.c@ 21916

Last change on this file since 21916 was 21916, checked in by dmik, 14 years ago

Merge branch gcc-kmk to trunk.
File size: 11.4 KB
Line 
1/* DirectInput
2 *
3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998,1999 Lionel Ulmer
5 * Copyright 2000-2002 TransGaming Technologies Inc.
6 *
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22/* Status:
23 *
24 * - Tomb Raider 2 Demo:
25 * Playable using keyboard only.
26 * - WingCommander Prophecy Demo:
27 * Doesn't get Input Focus.
28 *
29 * - Fallout : works great in X and DGA mode
30 */
31
32#include "config.h"
33#include <assert.h>
34#include <string.h>
35
36#include "wine/debug.h"
37#include "winbase.h"
38#include "winuser.h"
39#include "winerror.h"
40#include "windef.h"
41#include "dinput_private.h"
42
43WINE_DEFAULT_DEBUG_CHANNEL(dinput);
44
45static ICOM_VTABLE(IDirectInput7A) ddi7avt;
46static ICOM_VTABLE(IDirectInput8A) ddi8avt;
47
48/* This array will be filled a dinput.so loading */
49#define MAX_WINE_DINPUT_DEVICES 4
50static dinput_device * dinput_devices[MAX_WINE_DINPUT_DEVICES];
51static int nrof_dinput_devices = 0;
52
53BOOL WINAPI Init( HINSTANCE inst, DWORD reason, LPVOID reserv)
54{
55 switch(reason)
56 {
57 case DLL_PROCESS_ATTACH:
58 keyboard_hook = SetWindowsHookExW( WH_KEYBOARD_LL, KeyboardCallback, 0, 0 );
59 break;
60 case DLL_PROCESS_DETACH:
61 UnhookWindowsHookEx(keyboard_hook);
62 break;
63 }
64 return TRUE;
65}
66
67
68/* register a direct draw driver. We better not use malloc for we are in
69 * the ELF startup initialisation at this point.
70 */
71void dinput_register_device(dinput_device *device) {
72 int i;
73
74 /* insert according to priority */
75 for (i=0;i<nrof_dinput_devices;i++) {
76 if (dinput_devices[i]->pref <= device->pref) {
77 memcpy(dinput_devices+i+1,dinput_devices+i,sizeof(dinput_devices[0])*(nrof_dinput_devices-i));
78 dinput_devices[i] = device;
79 break;
80 }
81 }
82 if (i==nrof_dinput_devices) /* not found, or too low priority */
83 dinput_devices[nrof_dinput_devices] = device;
84
85 nrof_dinput_devices++;
86
87 /* increase MAX_DDRAW_DRIVERS if the line below triggers */
88 assert(nrof_dinput_devices <= MAX_WINE_DINPUT_DEVICES);
89}
90
91/******************************************************************************
92 * DirectInputCreateEx (DINPUT.@)
93 */
94HRESULT WINAPI DirectInputCreateEx(
95 HINSTANCE hinst, DWORD dwVersion, REFIID riid, LPVOID *ppDI,
96 LPUNKNOWN punkOuter
97) {
98 IDirectInputAImpl* This;
99
100 TRACE("(0x%08lx,%04lx,%s,%p,%p)\n",
101 (DWORD)hinst,dwVersion,debugstr_guid(riid),ppDI,punkOuter
102 );
103 if (IsEqualGUID(&IID_IDirectInputA,riid) ||
104 IsEqualGUID(&IID_IDirectInput2A,riid) ||
105 IsEqualGUID(&IID_IDirectInput7A,riid)) {
106 This = (IDirectInputAImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputAImpl));
107 This->lpVtbl = &ddi7avt;
108 This->ref = 1;
109 *ppDI = This;
110
111 return DI_OK;
112 }
113
114
115 if (IsEqualGUID(&IID_IDirectInput8A,riid)) {
116 This = (IDirectInputAImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputAImpl));
117 This->lpVtbl = &ddi8avt;
118 This->ref = 1;
119 *ppDI = This;
120
121 return DI_OK;
122 }
123
124 return DIERR_OLDDIRECTINPUTVERSION;
125}
126
127/******************************************************************************
128 * DirectInputCreateA (DINPUT.@)
129 */
130HRESULT WINAPI DirectInputCreateA(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTA *ppDI, LPUNKNOWN punkOuter)
131{
132 IDirectInputAImpl* This;
133 TRACE("(0x%08lx,%04lx,%p,%p)\n",
134 (DWORD)hinst,dwVersion,ppDI,punkOuter
135 );
136 This = (IDirectInputAImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputAImpl));
137 This->lpVtbl = &ddi7avt;
138 This->ref = 1;
139 *ppDI=(IDirectInputA*)This;
140 return 0;
141
142}
143/******************************************************************************
144 * IDirectInputA_EnumDevices
145 */
146static HRESULT WINAPI IDirectInputAImpl_EnumDevices(
147 LPDIRECTINPUT7A iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback,
148 LPVOID pvRef, DWORD dwFlags
149)
150{
151 ICOM_THIS(IDirectInputAImpl,iface);
152 DIDEVICEINSTANCEA devInstance;
153 int i;
154
155 TRACE("(this=%p,0x%04lx,%p,%p,%04lx)\n", This, dwDevType, lpCallback, pvRef, dwFlags);
156
157 for (i = 0; i < nrof_dinput_devices; i++) {
158 if (dinput_devices[i]->enum_device(dwDevType, dwFlags, &devInstance)) {
159 devInstance.dwSize = sizeof(devInstance);
160 if (lpCallback(&devInstance,pvRef) == DIENUM_STOP)
161 return 0;
162 }
163 }
164
165 return 0;
166}
167
168static HRESULT WINAPI IDirectInputAImpl_QueryInterface(
169 LPDIRECTINPUT7A iface,REFIID riid,LPVOID *ppobj
170) {
171 ICOM_THIS(IDirectInputAImpl,iface);
172
173 TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
174 if (IsEqualGUID(&IID_IUnknown,riid) ||
175 IsEqualGUID(&IID_IDirectInputA,riid) ||
176 IsEqualGUID(&IID_IDirectInput2A,riid) ||
177 IsEqualGUID(&IID_IDirectInput7A,riid)) {
178 IDirectInputA_AddRef(iface);
179 *ppobj = This;
180 return 0;
181 }
182 TRACE("Unsupported interface !\n");
183 return E_FAIL;
184}
185
186static ULONG WINAPI IDirectInputAImpl_AddRef(LPDIRECTINPUT7A iface)
187{
188 ICOM_THIS(IDirectInputAImpl,iface);
189 return ++(This->ref);
190}
191
192static ULONG WINAPI IDirectInputAImpl_Release(LPDIRECTINPUT7A iface)
193{
194 ICOM_THIS(IDirectInputAImpl,iface);
195 if (!(--This->ref)) {
196 HeapFree(GetProcessHeap(),0,This);
197 return 0;
198 }
199 return This->ref;
200}
201
202static HRESULT WINAPI IDirectInputAImpl_CreateDevice(
203 LPDIRECTINPUT7A iface,REFGUID rguid,LPDIRECTINPUTDEVICEA* pdev,
204 LPUNKNOWN punk
205) {
206 ICOM_THIS(IDirectInputAImpl,iface);
207 HRESULT ret_value = DIERR_DEVICENOTREG;
208 int i;
209
210 TRACE("(this=%p,%s,%p,%p)\n",This,debugstr_guid(rguid),pdev,punk);
211
212 /* Loop on all the devices to see if anyone matches the given GUID */
213 for (i = 0; i < nrof_dinput_devices; i++) {
214 HRESULT ret;
215 if ((ret = dinput_devices[i]->create_device(This, rguid, NULL, pdev)) == DI_OK)
216 return DI_OK;
217
218 if (ret == DIERR_NOINTERFACE)
219 ret_value = DIERR_NOINTERFACE;
220 }
221
222 return ret_value;
223}
224
225static HRESULT WINAPI IDirectInputAImpl_Initialize(
226 LPDIRECTINPUT7A iface,HINSTANCE hinst,DWORD x
227) {
228 return DIERR_ALREADYINITIALIZED;
229}
230
231static HRESULT WINAPI IDirectInputAImpl_GetDeviceStatus(LPDIRECTINPUT7A iface,
232 REFGUID rguid) {
233 ICOM_THIS(IDirectInputAImpl,iface);
234
235 FIXME("(%p)->(%s): stub\n",This,debugstr_guid(rguid));
236
237 return DI_OK;
238}
239
240static HRESULT WINAPI IDirectInputAImpl_RunControlPanel(LPDIRECTINPUT7A iface,
241 HWND hwndOwner,
242 DWORD dwFlags) {
243 ICOM_THIS(IDirectInputAImpl,iface);
244 FIXME("(%p)->(%08lx,%08lx): stub\n",This, (DWORD) hwndOwner, dwFlags);
245
246 return DI_OK;
247}
248
249static HRESULT WINAPI IDirectInput2AImpl_FindDevice(LPDIRECTINPUT7A iface, REFGUID rguid,
250 LPCSTR pszName, LPGUID pguidInstance) {
251 ICOM_THIS(IDirectInputAImpl,iface);
252 FIXME("(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), pszName, pguidInstance);
253
254 return DI_OK;
255}
256
257static HRESULT WINAPI IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface, REFGUID rguid,
258 REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter)
259{
260 ICOM_THIS(IDirectInputAImpl,iface);
261 HRESULT ret_value = DIERR_DEVICENOTREG;
262 int i;
263
264 TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
265
266 /* Loop on all the devices to see if anyone matches the given GUID */
267 for (i = 0; i < nrof_dinput_devices; i++) {
268 HRESULT ret;
269 if ((ret = dinput_devices[i]->create_device(This, rguid, riid, (LPDIRECTINPUTDEVICEA*) pvOut)) == DI_OK)
270 return DI_OK;
271
272 if (ret == DIERR_NOINTERFACE)
273 ret_value = DIERR_NOINTERFACE;
274 }
275
276 return ret_value;
277}
278
279static HRESULT WINAPI IDirectInput8AImpl_QueryInterface(
280 LPDIRECTINPUT8A iface,REFIID riid,LPVOID *ppobj
281) {
282 ICOM_THIS(IDirectInputAImpl,iface);
283
284 TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
285 if (IsEqualGUID(&IID_IUnknown,riid) ||
286 IsEqualGUID(&IID_IDirectInput8A,riid)) {
287 IDirectInputA_AddRef(iface);
288 *ppobj = This;
289 return 0;
290 }
291 TRACE("Unsupported interface !\n");
292 return E_FAIL;
293}
294
295static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
296 LPDIRECTINPUT8A iface, LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat,
297 LPDIENUMDEVICESBYSEMANTICSCBA lpCallback,
298 LPVOID pvRef, DWORD dwFlags
299)
300{
301 ICOM_THIS(IDirectInputAImpl,iface);
302
303 FIXME("(this=%p,%s,%p,%p,%p,%04lx): stub\n", This, ptszUserName, lpdiActionFormat,
304 lpCallback, pvRef, dwFlags);
305 return 0;
306}
307
308static HRESULT WINAPI IDirectInput8AImpl_ConfigureDevices(
309 LPDIRECTINPUT8A iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback,
310 LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData
311)
312{
313 ICOM_THIS(IDirectInputAImpl,iface);
314
315 FIXME("(this=%p,%p,%p,%04lx,%p): stub\n", This, lpdiCallback, lpdiCDParams,
316 dwFlags, pvRefData);
317 return 0;
318}
319
320#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
321# define XCAST(fun) (typeof(ddi7avt.fn##fun))
322#else
323# define XCAST(fun) (void*)
324#endif
325
326static ICOM_VTABLE(IDirectInput7A) ddi7avt = {
327 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
328 XCAST(QueryInterface)IDirectInputAImpl_QueryInterface,
329 XCAST(AddRef)IDirectInputAImpl_AddRef,
330 XCAST(Release)IDirectInputAImpl_Release,
331 XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
332 XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
333 XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
334 XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
335 XCAST(Initialize)IDirectInputAImpl_Initialize,
336 XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
337 IDirectInput7AImpl_CreateDeviceEx
338};
339#undef XCAST
340
341#if !defined(__STRICT_ANSI__) && defined(__GNUC__)
342# define XCAST(fun) (typeof(ddi8avt.fn##fun))
343#else
344# define XCAST(fun) (void*)
345#endif
346
347static ICOM_VTABLE(IDirectInput8A) ddi8avt = {
348 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
349 XCAST(QueryInterface)IDirectInput8AImpl_QueryInterface,
350 XCAST(AddRef)IDirectInputAImpl_AddRef,
351 XCAST(Release)IDirectInputAImpl_Release,
352 XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
353 XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
354 XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
355 XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
356 XCAST(Initialize)IDirectInputAImpl_Initialize,
357 XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
358 IDirectInput8AImpl_EnumDevicesBySemantics,
359 IDirectInput8AImpl_ConfigureDevices
360};
361#undef XCAST
362
363/***********************************************************************
364 * DllCanUnloadNow (DINPUT.@)
365 */
366HRESULT WINAPI DINPUT_DllCanUnloadNow(void)
367{
368 FIXME("(void): stub\n");
369
370 return S_FALSE;
371}
372
373/***********************************************************************
374 * DllGetClassObject (DINPUT.@)
375 */
376HRESULT WINAPI DINPUT_DllGetClassObject(REFCLSID rclsid, REFIID riid,
377 LPVOID *ppv)
378{
379 FIXME("(%p, %p, %p): stub\n", debugstr_guid(rclsid),
380 debugstr_guid(riid), ppv);
381
382 return CLASS_E_CLASSNOTAVAILABLE;
383}
384
385/***********************************************************************
386 * DllRegisterServer (DINPUT.@)
387 */
388HRESULT WINAPI DINPUT_DllRegisterServer(void)
389{
390 FIXME("(void): stub\n");
391
392 return S_OK;
393}
394
395/***********************************************************************
396 * DllUnregisterServer (DINPUT.@)
397 */
398HRESULT WINAPI DINPUT_DllUnregisterServer(void)
399{
400 FIXME("(void): stub\n");
401
402 return S_OK;
403}
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