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comctl32: Fix a typo in comment.
[wine.git] / dlls / ddraw / ddraw.c
blob27be401a2e57c9ffe9e29484b98718ac07246755
1 /*
2 * Copyright 1997-2000 Marcus Meissner
3 * Copyright 1998-2000 Lionel Ulmer
4 * Copyright 2000-2001 TransGaming Technologies Inc.
5 * Copyright 2006 Stefan Dösinger
6 * Copyright 2008 Denver Gingerich
7 * Copyright 2007-2008, 2011, 2013 Stefan Dösinger for CodeWeavers
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include "ddraw_private.h"
28
29 #include "wine/exception.h"
30
31 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
32
33 static const struct ddraw *exclusive_ddraw;
34 static HWND exclusive_window;
35
36 /* Device identifier. Don't relay it to WineD3D */
37 static const DDDEVICEIDENTIFIER2 deviceidentifier =
38 {
39 "vga.dll", /* default 2D driver */
40 "DirectDraw HAL",
41 { { 0x00010001, 0x00010001 } },
42 0, 0, 0, 0,
43 /* a8373c10-7ac4-4deb-849a-009844d08b2d */
44 {0xa8373c10,0x7ac4,0x4deb, {0x84,0x9a,0x00,0x98,0x44,0xd0,0x8b,0x2d}},
45 0
46 };
47
48 static struct enum_device_entry
49 {
50 char interface_name[100];
51 char device_name[100];
52 const GUID *device_guid;
53 } device_list7[] =
54 {
55 /* T&L HAL device */
56 {
57 "WINE Direct3D7 Hardware Transform and Lighting acceleration using WineD3D",
58 "Wine D3D7 T&L HAL",
59 &IID_IDirect3DTnLHalDevice,
60 },
61
62 /* HAL device */
63 {
64 "WINE Direct3D7 Hardware acceleration using WineD3D",
65 "Direct3D HAL",
66 &IID_IDirect3DHALDevice,
67 },
68
69 /* RGB device */
70 {
71 "WINE Direct3D7 RGB Software Emulation using WineD3D",
72 "Wine D3D7 RGB",
73 &IID_IDirect3DRGBDevice,
74 },
75 };
76
77 static void STDMETHODCALLTYPE ddraw_null_wined3d_object_destroyed(void *parent) {}
78
79 const struct wined3d_parent_ops ddraw_null_wined3d_parent_ops =
80 {
81 ddraw_null_wined3d_object_destroyed,
82 };
83
84 static inline struct ddraw *impl_from_IDirectDraw(IDirectDraw *iface)
85 {
86 return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw_iface);
87 }
88
89 static inline struct ddraw *impl_from_IDirectDraw2(IDirectDraw2 *iface)
90 {
91 return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw2_iface);
92 }
93
94 static inline struct ddraw *impl_from_IDirectDraw4(IDirectDraw4 *iface)
95 {
96 return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw4_iface);
97 }
98
99 static inline struct ddraw *impl_from_IDirectDraw7(IDirectDraw7 *iface)
100 {
101 return CONTAINING_RECORD(iface, struct ddraw, IDirectDraw7_iface);
102 }
103
104 static inline struct ddraw *impl_from_IDirect3D(IDirect3D *iface)
105 {
106 return CONTAINING_RECORD(iface, struct ddraw, IDirect3D_iface);
107 }
108
109 static inline struct ddraw *impl_from_IDirect3D2(IDirect3D2 *iface)
110 {
111 return CONTAINING_RECORD(iface, struct ddraw, IDirect3D2_iface);
112 }
113
114 static inline struct ddraw *impl_from_IDirect3D3(IDirect3D3 *iface)
115 {
116 return CONTAINING_RECORD(iface, struct ddraw, IDirect3D3_iface);
117 }
118
119 static inline struct ddraw *impl_from_IDirect3D7(IDirect3D7 *iface)
120 {
121 return CONTAINING_RECORD(iface, struct ddraw, IDirect3D7_iface);
122 }
123
124 static HRESULT WINAPI ddraw7_QueryInterface(IDirectDraw7 *iface, REFIID riid, void **out)
125 {
126 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
127
128 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
129
130 if (!riid)
131 {
132 *out = NULL;
133 return DDERR_INVALIDPARAMS;
134 }
135
136 /* The refcount unit test revealed that an IDirect3D7 interface can only
137 * be queried from a DirectDraw object that was created as an IDirectDraw7
138 * interface. The older interfaces can query any IDirect3D version except
139 * 7, because they are all initially created as IDirectDraw. This isn't
140 * really crucial behavior, and messy to implement with the common
141 * creation function, so it has been left out here. */
142 if (IsEqualGUID(&IID_IDirectDraw7, riid)
143 || IsEqualGUID(&IID_IUnknown, riid))
144 {
145 *out = &ddraw->IDirectDraw7_iface;
146 TRACE("Returning IDirectDraw7 interface %p.\n", *out);
147 }
148 else if (IsEqualGUID(&IID_IDirectDraw4, riid))
149 {
150 *out = &ddraw->IDirectDraw4_iface;
151 TRACE("Returning IDirectDraw4 interface %p.\n", *out);
152 }
153 else if (IsEqualGUID(&IID_IDirectDraw2, riid))
154 {
155 *out = &ddraw->IDirectDraw2_iface;
156 TRACE("Returning IDirectDraw2 interface %p.\n", *out);
157 }
158 else if (IsEqualGUID(&IID_IDirectDraw, riid))
159 {
160 *out = &ddraw->IDirectDraw_iface;
161 TRACE("Returning IDirectDraw interface %p.\n", *out);
162 }
163 else if (IsEqualGUID(&IID_IDirect3D7, riid))
164 {
165 ddraw->d3dversion = 7;
166 *out = &ddraw->IDirect3D7_iface;
167 TRACE("Returning Direct3D7 interface %p.\n", *out);
168 }
169 else if (IsEqualGUID(&IID_IDirect3D3, riid))
170 {
171 ddraw->d3dversion = 3;
172 *out = &ddraw->IDirect3D3_iface;
173 TRACE("Returning Direct3D3 interface %p.\n", *out);
174 }
175 else if (IsEqualGUID(&IID_IDirect3D2, riid))
176 {
177 ddraw->d3dversion = 2;
178 *out = &ddraw->IDirect3D2_iface;
179 TRACE("Returning Direct3D2 interface %p.\n", *out);
180 }
181 else if (IsEqualGUID(&IID_IDirect3D, riid))
182 {
183 ddraw->d3dversion = 1;
184 *out = &ddraw->IDirect3D_iface;
185 TRACE("Returning Direct3D interface %p.\n", *out);
186 }
187 /* Unknown interface */
188 else
189 {
190 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
191 *out = NULL;
192 return E_NOINTERFACE;
193 }
194
195 IUnknown_AddRef((IUnknown *)*out);
196 return S_OK;
197 }
198
199 static HRESULT WINAPI ddraw4_QueryInterface(IDirectDraw4 *iface, REFIID riid, void **object)
200 {
201 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
202
203 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
204
205 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
206 }
207
208 static HRESULT WINAPI ddraw2_QueryInterface(IDirectDraw2 *iface, REFIID riid, void **object)
209 {
210 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
211
212 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
213
214 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
215 }
216
217 static HRESULT WINAPI ddraw1_QueryInterface(IDirectDraw *iface, REFIID riid, void **object)
218 {
219 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
220
221 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
222
223 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
224 }
225
226 static HRESULT WINAPI d3d7_QueryInterface(IDirect3D7 *iface, REFIID riid, void **object)
227 {
228 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
229
230 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
231
232 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
233 }
234
235 static HRESULT WINAPI d3d3_QueryInterface(IDirect3D3 *iface, REFIID riid, void **object)
236 {
237 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
238
239 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
240
241 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
242 }
243
244 static HRESULT WINAPI d3d2_QueryInterface(IDirect3D2 *iface, REFIID riid, void **object)
245 {
246 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
247
248 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
249
250 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
251 }
252
253 static HRESULT WINAPI d3d1_QueryInterface(IDirect3D *iface, REFIID riid, void **object)
254 {
255 struct ddraw *ddraw = impl_from_IDirect3D(iface);
256
257 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
258
259 return ddraw7_QueryInterface(&ddraw->IDirectDraw7_iface, riid, object);
260 }
261
262 /*****************************************************************************
263 * IDirectDraw7::AddRef
264 *
265 * Increases the interfaces refcount, basically
266 *
267 * DDraw refcounting is a bit tricky. The different DirectDraw interface
268 * versions have individual refcounts, but the IDirect3D interfaces do not.
269 * All interfaces are from one object, that means calling QueryInterface on an
270 * IDirectDraw7 interface for an IDirectDraw4 interface does not create a new
271 * ddraw object.
272 *
273 * That means all AddRef and Release implementations of IDirectDrawX work
274 * with their own counter, and IDirect3DX::AddRef thunk to IDirectDraw (1),
275 * except of IDirect3D7 which thunks to IDirectDraw7
276 *
277 * Returns: The new refcount
278 *
279 *****************************************************************************/
280 static ULONG WINAPI ddraw7_AddRef(IDirectDraw7 *iface)
281 {
282 struct ddraw *This = impl_from_IDirectDraw7(iface);
283 ULONG ref = InterlockedIncrement(&This->ref7);
284
285 TRACE("%p increasing refcount to %u.\n", This, ref);
286
287 if(ref == 1) InterlockedIncrement(&This->numIfaces);
288
289 return ref;
290 }
291
292 static ULONG WINAPI ddraw4_AddRef(IDirectDraw4 *iface)
293 {
294 struct ddraw *This = impl_from_IDirectDraw4(iface);
295 ULONG ref = InterlockedIncrement(&This->ref4);
296
297 TRACE("%p increasing refcount to %u.\n", This, ref);
298
299 if (ref == 1) InterlockedIncrement(&This->numIfaces);
300
301 return ref;
302 }
303
304 static ULONG WINAPI ddraw2_AddRef(IDirectDraw2 *iface)
305 {
306 struct ddraw *This = impl_from_IDirectDraw2(iface);
307 ULONG ref = InterlockedIncrement(&This->ref2);
308
309 TRACE("%p increasing refcount to %u.\n", This, ref);
310
311 if (ref == 1) InterlockedIncrement(&This->numIfaces);
312
313 return ref;
314 }
315
316 static ULONG WINAPI ddraw1_AddRef(IDirectDraw *iface)
317 {
318 struct ddraw *This = impl_from_IDirectDraw(iface);
319 ULONG ref = InterlockedIncrement(&This->ref1);
320
321 TRACE("%p increasing refcount to %u.\n", This, ref);
322
323 if (ref == 1) InterlockedIncrement(&This->numIfaces);
324
325 return ref;
326 }
327
328 static ULONG WINAPI d3d7_AddRef(IDirect3D7 *iface)
329 {
330 struct ddraw *This = impl_from_IDirect3D7(iface);
331
332 TRACE("iface %p.\n", iface);
333
334 return ddraw7_AddRef(&This->IDirectDraw7_iface);
335 }
336
337 static ULONG WINAPI d3d3_AddRef(IDirect3D3 *iface)
338 {
339 struct ddraw *This = impl_from_IDirect3D3(iface);
340
341 TRACE("iface %p.\n", iface);
342
343 return ddraw1_AddRef(&This->IDirectDraw_iface);
344 }
345
346 static ULONG WINAPI d3d2_AddRef(IDirect3D2 *iface)
347 {
348 struct ddraw *This = impl_from_IDirect3D2(iface);
349
350 TRACE("iface %p.\n", iface);
351
352 return ddraw1_AddRef(&This->IDirectDraw_iface);
353 }
354
355 static ULONG WINAPI d3d1_AddRef(IDirect3D *iface)
356 {
357 struct ddraw *This = impl_from_IDirect3D(iface);
358
359 TRACE("iface %p.\n", iface);
360
361 return ddraw1_AddRef(&This->IDirectDraw_iface);
362 }
363
364 static void ddraw_destroy_swapchain(struct ddraw *ddraw)
365 {
366 TRACE("Destroying the swapchain.\n");
367
368 wined3d_swapchain_decref(ddraw->wined3d_swapchain);
369 ddraw->wined3d_swapchain = NULL;
370
371 if (!(ddraw->flags & DDRAW_NO3D))
372 {
373 UINT i;
374
375 for (i = 0; i < ddraw->numConvertedDecls; ++i)
376 {
377 wined3d_vertex_declaration_decref(ddraw->decls[i].decl);
378 }
379 HeapFree(GetProcessHeap(), 0, ddraw->decls);
380 ddraw->numConvertedDecls = 0;
381
382 if (FAILED(wined3d_device_uninit_3d(ddraw->wined3d_device)))
383 {
384 ERR("Failed to uninit 3D.\n");
385 }
386 else
387 {
388 /* Free the d3d window if one was created. */
389 if (ddraw->d3d_window && ddraw->d3d_window != ddraw->dest_window)
390 {
391 TRACE("Destroying the hidden render window %p.\n", ddraw->d3d_window);
392 DestroyWindow(ddraw->d3d_window);
393 ddraw->d3d_window = 0;
394 }
395 }
396
397 ddraw->flags &= ~DDRAW_D3D_INITIALIZED;
398 }
399 else
400 {
401 wined3d_device_uninit_gdi(ddraw->wined3d_device);
402 }
403
404 ddraw_set_swapchain_window(ddraw, NULL);
405
406 TRACE("Swapchain destroyed.\n");
407 }
408
409 /*****************************************************************************
410 * ddraw_destroy
411 *
412 * Destroys a ddraw object if all refcounts are 0. This is to share code
413 * between the IDirectDrawX::Release functions
414 *
415 * Params:
416 * This: DirectDraw object to destroy
417 *
418 *****************************************************************************/
419 static void ddraw_destroy(struct ddraw *This)
420 {
421 IDirectDraw7_SetCooperativeLevel(&This->IDirectDraw7_iface, NULL, DDSCL_NORMAL);
422 IDirectDraw7_RestoreDisplayMode(&This->IDirectDraw7_iface);
423
424 /* Destroy the device window if we created one */
425 if(This->devicewindow != 0)
426 {
427 TRACE(" (%p) Destroying the device window %p\n", This, This->devicewindow);
428 DestroyWindow(This->devicewindow);
429 This->devicewindow = 0;
430 }
431
432 wined3d_mutex_lock();
433 list_remove(&This->ddraw_list_entry);
434 wined3d_mutex_unlock();
435
436 if (This->wined3d_swapchain)
437 ddraw_destroy_swapchain(This);
438 wined3d_device_decref(This->wined3d_device);
439 wined3d_decref(This->wined3d);
440
441 if (This->d3ddevice)
442 This->d3ddevice->ddraw = NULL;
443
444 /* Now free the object */
445 HeapFree(GetProcessHeap(), 0, This);
446 }
447
448 /*****************************************************************************
449 * IDirectDraw7::Release
450 *
451 * Decreases the refcount. If the refcount falls to 0, the object is destroyed
452 *
453 * Returns: The new refcount
454 *****************************************************************************/
455 static ULONG WINAPI ddraw7_Release(IDirectDraw7 *iface)
456 {
457 struct ddraw *This = impl_from_IDirectDraw7(iface);
458 ULONG ref = InterlockedDecrement(&This->ref7);
459
460 TRACE("%p decreasing refcount to %u.\n", This, ref);
461
462 if (!ref && !InterlockedDecrement(&This->numIfaces))
463 ddraw_destroy(This);
464
465 return ref;
466 }
467
468 static ULONG WINAPI ddraw4_Release(IDirectDraw4 *iface)
469 {
470 struct ddraw *This = impl_from_IDirectDraw4(iface);
471 ULONG ref = InterlockedDecrement(&This->ref4);
472
473 TRACE("%p decreasing refcount to %u.\n", This, ref);
474
475 if (!ref && !InterlockedDecrement(&This->numIfaces))
476 ddraw_destroy(This);
477
478 return ref;
479 }
480
481 static ULONG WINAPI ddraw2_Release(IDirectDraw2 *iface)
482 {
483 struct ddraw *This = impl_from_IDirectDraw2(iface);
484 ULONG ref = InterlockedDecrement(&This->ref2);
485
486 TRACE("%p decreasing refcount to %u.\n", This, ref);
487
488 if (!ref && !InterlockedDecrement(&This->numIfaces))
489 ddraw_destroy(This);
490
491 return ref;
492 }
493
494 static ULONG WINAPI ddraw1_Release(IDirectDraw *iface)
495 {
496 struct ddraw *This = impl_from_IDirectDraw(iface);
497 ULONG ref = InterlockedDecrement(&This->ref1);
498
499 TRACE("%p decreasing refcount to %u.\n", This, ref);
500
501 if (!ref && !InterlockedDecrement(&This->numIfaces))
502 ddraw_destroy(This);
503
504 return ref;
505 }
506
507 static ULONG WINAPI d3d7_Release(IDirect3D7 *iface)
508 {
509 struct ddraw *This = impl_from_IDirect3D7(iface);
510
511 TRACE("iface %p.\n", iface);
512
513 return ddraw7_Release(&This->IDirectDraw7_iface);
514 }
515
516 static ULONG WINAPI d3d3_Release(IDirect3D3 *iface)
517 {
518 struct ddraw *This = impl_from_IDirect3D3(iface);
519
520 TRACE("iface %p.\n", iface);
521
522 return ddraw1_Release(&This->IDirectDraw_iface);
523 }
524
525 static ULONG WINAPI d3d2_Release(IDirect3D2 *iface)
526 {
527 struct ddraw *This = impl_from_IDirect3D2(iface);
528
529 TRACE("iface %p.\n", iface);
530
531 return ddraw1_Release(&This->IDirectDraw_iface);
532 }
533
534 static ULONG WINAPI d3d1_Release(IDirect3D *iface)
535 {
536 struct ddraw *This = impl_from_IDirect3D(iface);
537
538 TRACE("iface %p.\n", iface);
539
540 return ddraw1_Release(&This->IDirectDraw_iface);
541 }
542
543 /*****************************************************************************
544 * IDirectDraw methods
545 *****************************************************************************/
546
547 static HRESULT ddraw_set_focus_window(struct ddraw *ddraw, HWND window)
548 {
549 /* FIXME: This looks wrong, exclusive mode should imply a destination
550 * window. */
551 if ((ddraw->cooperative_level & DDSCL_EXCLUSIVE) && ddraw->dest_window)
552 {
553 TRACE("Setting DDSCL_SETFOCUSWINDOW with an already set window, returning DDERR_HWNDALREADYSET.\n");
554 return DDERR_HWNDALREADYSET;
555 }
556
557 ddraw->focuswindow = window;
558
559 return DD_OK;
560 }
561
562 static HRESULT ddraw_attach_d3d_device(struct ddraw *ddraw,
563 struct wined3d_swapchain_desc *swapchain_desc)
564 {
565 HWND window = swapchain_desc->device_window;
566 HRESULT hr;
567
568 TRACE("ddraw %p.\n", ddraw);
569
570 if (!window || window == GetDesktopWindow())
571 {
572 window = CreateWindowExA(0, DDRAW_WINDOW_CLASS_NAME, "Hidden D3D Window",
573 WS_DISABLED, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
574 NULL, NULL, NULL, NULL);
575 if (!window)
576 {
577 ERR("Failed to create window, last error %#x.\n", GetLastError());
578 return E_FAIL;
579 }
580
581 ShowWindow(window, SW_HIDE); /* Just to be sure */
582 WARN("No window for the Direct3DDevice, created hidden window %p.\n", window);
583
584 swapchain_desc->device_window = window;
585 }
586 else
587 {
588 TRACE("Using existing window %p for Direct3D rendering.\n", window);
589 }
590 ddraw->d3d_window = window;
591
592 /* Set this NOW, otherwise creating the depth stencil surface will cause a
593 * recursive loop until ram or emulated video memory is full. */
594 ddraw->flags |= DDRAW_D3D_INITIALIZED;
595 hr = wined3d_device_init_3d(ddraw->wined3d_device, swapchain_desc);
596 if (FAILED(hr))
597 {
598 ddraw->flags &= ~DDRAW_D3D_INITIALIZED;
599 return hr;
600 }
601
602 ddraw->declArraySize = 2;
603 ddraw->decls = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ddraw->decls) * ddraw->declArraySize);
604 if (!ddraw->decls)
605 {
606 ERR("Error allocating an array for the converted vertex decls.\n");
607 ddraw->declArraySize = 0;
608 hr = wined3d_device_uninit_3d(ddraw->wined3d_device);
609 return E_OUTOFMEMORY;
610 }
611
612 TRACE("Successfully initialized 3D.\n");
613
614 return DD_OK;
615 }
616
617 static HRESULT ddraw_create_swapchain(struct ddraw *ddraw, HWND window, BOOL windowed)
618 {
619 struct wined3d_swapchain_desc swapchain_desc;
620 struct wined3d_display_mode mode;
621 HRESULT hr = WINED3D_OK;
622
623 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
624 {
625 ERR("Failed to get display mode.\n");
626 return hr;
627 }
628
629 memset(&swapchain_desc, 0, sizeof(swapchain_desc));
630 swapchain_desc.backbuffer_width = mode.width;
631 swapchain_desc.backbuffer_height = mode.height;
632 swapchain_desc.backbuffer_format = mode.format_id;
633 swapchain_desc.swap_effect = WINED3D_SWAP_EFFECT_COPY;
634 swapchain_desc.device_window = window;
635 swapchain_desc.windowed = windowed;
636 swapchain_desc.flags = WINED3D_SWAPCHAIN_ALLOW_MODE_SWITCH;
637
638 if (!(ddraw->flags & DDRAW_NO3D))
639 hr = ddraw_attach_d3d_device(ddraw, &swapchain_desc);
640 else
641 hr = wined3d_device_init_gdi(ddraw->wined3d_device, &swapchain_desc);
642
643 if (FAILED(hr))
644 {
645 ERR("Failed to create swapchain, hr %#x.\n", hr);
646 return hr;
647 }
648
649 if (!(ddraw->wined3d_swapchain = wined3d_device_get_swapchain(ddraw->wined3d_device, 0)))
650 {
651 ERR("Failed to get swapchain.\n");
652 return DDERR_INVALIDPARAMS;
653 }
654
655 wined3d_swapchain_incref(ddraw->wined3d_swapchain);
656 ddraw_set_swapchain_window(ddraw, window);
657
658 if (ddraw->primary && ddraw->primary->palette)
659 wined3d_swapchain_set_palette(ddraw->wined3d_swapchain, ddraw->primary->palette->wined3d_palette);
660
661 return DD_OK;
662 }
663
664 /*****************************************************************************
665 * IDirectDraw7::RestoreDisplayMode
666 *
667 * Restores the display mode to what it was at creation time. Basically.
668 *
669 * Returns
670 * DD_OK on success
671 * DDERR_NOEXCLUSIVE mode if the device isn't in fullscreen mode
672 *
673 *****************************************************************************/
674 static HRESULT WINAPI ddraw7_RestoreDisplayMode(IDirectDraw7 *iface)
675 {
676 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
677 HRESULT hr;
678
679 TRACE("iface %p.\n", iface);
680
681 wined3d_mutex_lock();
682
683 if (!(ddraw->flags & DDRAW_RESTORE_MODE))
684 {
685 wined3d_mutex_unlock();
686 return DD_OK;
687 }
688
689 if (exclusive_ddraw && exclusive_ddraw != ddraw)
690 {
691 wined3d_mutex_unlock();
692 return DDERR_NOEXCLUSIVEMODE;
693 }
694
695 if (SUCCEEDED(hr = wined3d_set_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, NULL)))
696 ddraw->flags &= ~DDRAW_RESTORE_MODE;
697
698 InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
699
700 wined3d_mutex_unlock();
701
702 return hr;
703 }
704
705 static HRESULT WINAPI ddraw4_RestoreDisplayMode(IDirectDraw4 *iface)
706 {
707 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
708
709 TRACE("iface %p.\n", iface);
710
711 return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
712 }
713
714 static HRESULT WINAPI ddraw2_RestoreDisplayMode(IDirectDraw2 *iface)
715 {
716 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
717
718 TRACE("iface %p.\n", iface);
719
720 return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
721 }
722
723 static HRESULT WINAPI ddraw1_RestoreDisplayMode(IDirectDraw *iface)
724 {
725 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
726
727 TRACE("iface %p.\n", iface);
728
729 return ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
730 }
731
732 /*****************************************************************************
733 * IDirectDraw7::SetCooperativeLevel
734 *
735 * Sets the cooperative level for the DirectDraw object, and the window
736 * assigned to it. The cooperative level determines the general behavior
737 * of the DirectDraw application
738 *
739 * Warning: This is quite tricky, as it's not really documented which
740 * cooperative levels can be combined with each other. If a game fails
741 * after this function, try to check the cooperative levels passed on
742 * Windows, and if it returns something different.
743 *
744 * If you think that this function caused the failure because it writes a
745 * fixme, be sure to run again with a +ddraw trace.
746 *
747 * What is known about cooperative levels (See the ddraw modes test):
748 * DDSCL_EXCLUSIVE requires DDSCL_FULLSCREEN.
749 * DDSCL_NORMAL is not compatible with DDSCL_EXCLUSIVE.
750 * Unlike what msdn claims, DDSCL_NORMAL | DDSCL_FULLSCREEN is allowed.
751 * DDSCL_SETFOCUSWINDOW can be passed only in DDSCL_NORMAL mode, but after that
752 * DDSCL_EXCLUSIVE can be activated.
753 * DDSCL_SETFOCUSWINDOW may only be used with DDSCL_NOWINDOWCHANGES or
754 * DDSCL_CREATEDEVICEWINDOW.
755 *
756 * Handled flags: DDSCL_NORMAL, DDSCL_FULLSCREEN, DDSCL_EXCLUSIVE,
757 * DDSCL_CREATEDEVICEWINDOW, DDSCL_SETDEVICEWINDOW
758 * DDSCL_SETFOCUSWINDOW (partially),
759 * DDSCL_MULTITHREADED (work in progress)
760 * DDSCL_FPUPRESERVE (see device.c)
761 *
762 * Unsure about this: DDSCL_FPUSETUP
763 *
764 * These don't seem very important for wine:
765 * DDSCL_ALLOWREBOOT, DDSCL_NOWINDOWCHANGES, DDSCL_ALLOWMODEX
766 *
767 * Returns:
768 * DD_OK if the cooperative level was set successfully
769 * DDERR_INVALIDPARAMS if the passed cooperative level combination is invalid
770 * DDERR_HWNDALREADYSET if DDSCL_SETFOCUSWINDOW is passed in exclusive mode
771 * (Probably others too, have to investigate)
772 *
773 *****************************************************************************/
774 static HRESULT ddraw_set_cooperative_level(struct ddraw *ddraw, HWND window,
775 DWORD cooplevel, BOOL restore_mode_on_normal)
776 {
777 struct wined3d_rendertarget_view *rtv = NULL, *dsv = NULL;
778 struct wined3d_stateblock *stateblock;
779 BOOL restore_state = FALSE;
780 HRESULT hr;
781
782 TRACE("ddraw %p, window %p, flags %#x, restore_mode_on_normal %x.\n", ddraw, window, cooplevel,
783 restore_mode_on_normal);
784 DDRAW_dump_cooperativelevel(cooplevel);
785
786 wined3d_mutex_lock();
787
788 if (ddraw->flags & DDRAW_SCL_RECURSIVE)
789 {
790 WARN("Recursive call, returning DD_OK.\n");
791 hr = DD_OK;
792 goto done;
793 }
794 ddraw->flags |= DDRAW_SCL_RECURSIVE;
795
796 /* Tests suggest that we need one of them: */
797 if(!(cooplevel & (DDSCL_SETFOCUSWINDOW |
798 DDSCL_NORMAL |
799 DDSCL_EXCLUSIVE )))
800 {
801 TRACE("Incorrect cooplevel flags, returning DDERR_INVALIDPARAMS\n");
802 hr = DDERR_INVALIDPARAMS;
803 goto done;
804 }
805
806 if ((cooplevel & DDSCL_CREATEDEVICEWINDOW) && !(cooplevel & DDSCL_EXCLUSIVE))
807 {
808 WARN("DDSCL_CREATEDEVICEWINDOW requires DDSCL_EXCLUSIVE.\n");
809 hr = DDERR_INVALIDPARAMS;
810 goto done;
811 }
812
813 /* Handle those levels first which set various hwnds */
814 if ((cooplevel & DDSCL_SETFOCUSWINDOW) && !(cooplevel & DDSCL_CREATEDEVICEWINDOW))
815 {
816 /* This isn't compatible with a lot of flags */
817 if (cooplevel & (DDSCL_MULTITHREADED
818 | DDSCL_FPUSETUP
819 | DDSCL_FPUPRESERVE
820 | DDSCL_ALLOWREBOOT
821 | DDSCL_ALLOWMODEX
822 | DDSCL_SETDEVICEWINDOW
823 | DDSCL_NORMAL
824 | DDSCL_EXCLUSIVE
825 | DDSCL_FULLSCREEN))
826 {
827 WARN("Called with incompatible flags, returning DDERR_INVALIDPARAMS.\n");
828 hr = DDERR_INVALIDPARAMS;
829 goto done;
830 }
831
832 hr = ddraw_set_focus_window(ddraw, window);
833 goto done;
834 }
835
836 if (cooplevel & DDSCL_EXCLUSIVE)
837 {
838 if (!(cooplevel & DDSCL_FULLSCREEN) || !(window || (cooplevel & DDSCL_CREATEDEVICEWINDOW)))
839 {
840 WARN("DDSCL_EXCLUSIVE requires DDSCL_FULLSCREEN and a window.\n");
841 hr = DDERR_INVALIDPARAMS;
842 goto done;
843 }
844
845 if (cooplevel & DDSCL_CREATEDEVICEWINDOW)
846 {
847 HWND device_window;
848
849 if (!ddraw->focuswindow && !(cooplevel & DDSCL_SETFOCUSWINDOW))
850 {
851 WARN("No focus window set.\n");
852 hr = DDERR_NOFOCUSWINDOW;
853 goto done;
854 }
855
856 device_window = CreateWindowExA(0, DDRAW_WINDOW_CLASS_NAME, "DirectDrawDeviceWnd",
857 WS_POPUP, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
858 NULL, NULL, NULL, NULL);
859 if (!device_window)
860 {
861 ERR("Failed to create window, last error %#x.\n", GetLastError());
862 hr = E_FAIL;
863 goto done;
864 }
865
866 ShowWindow(device_window, SW_SHOW);
867 TRACE("Created a device window %p.\n", device_window);
868
869 /* Native apparently leaks the created device window if setting the
870 * focus window below fails. */
871 ddraw->cooperative_level |= DDSCL_CREATEDEVICEWINDOW;
872 ddraw->devicewindow = device_window;
873
874 if (cooplevel & DDSCL_SETFOCUSWINDOW)
875 {
876 if (!window)
877 {
878 hr = DDERR_NOHWND;
879 goto done;
880 }
881
882 if (FAILED(hr = ddraw_set_focus_window(ddraw, window)))
883 goto done;
884 }
885
886 window = device_window;
887 }
888 }
889 else
890 {
891 if (ddraw->cooperative_level & DDSCL_CREATEDEVICEWINDOW)
892 DestroyWindow(ddraw->devicewindow);
893 ddraw->devicewindow = NULL;
894 ddraw->focuswindow = NULL;
895 }
896
897 if ((cooplevel & DDSCL_FULLSCREEN) != (ddraw->cooperative_level & DDSCL_FULLSCREEN) || window != ddraw->dest_window)
898 {
899 if (ddraw->cooperative_level & DDSCL_FULLSCREEN)
900 wined3d_device_restore_fullscreen_window(ddraw->wined3d_device, ddraw->dest_window, NULL);
901
902 if (cooplevel & DDSCL_FULLSCREEN)
903 {
904 struct wined3d_display_mode display_mode;
905
906 wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &display_mode, NULL);
907 wined3d_device_setup_fullscreen_window(ddraw->wined3d_device, window,
908 display_mode.width, display_mode.height);
909 }
910 }
911
912 if ((cooplevel & DDSCL_EXCLUSIVE) && exclusive_window != window)
913 {
914 ddraw->device_state = DDRAW_DEVICE_STATE_NOT_RESTORED;
915 exclusive_window = window;
916 }
917
918 if (cooplevel & DDSCL_MULTITHREADED && !(ddraw->cooperative_level & DDSCL_MULTITHREADED))
919 wined3d_device_set_multithreaded(ddraw->wined3d_device);
920
921 if (ddraw->wined3d_swapchain)
922 {
923 if (!(ddraw->flags & DDRAW_NO3D))
924 {
925 restore_state = TRUE;
926
927 if (FAILED(hr = wined3d_stateblock_create(ddraw->wined3d_device, WINED3D_SBT_ALL, &stateblock)))
928 {
929 ERR("Failed to create stateblock, hr %#x.\n", hr);
930 goto done;
931 }
932
933 wined3d_stateblock_capture(stateblock);
934 rtv = wined3d_device_get_rendertarget_view(ddraw->wined3d_device, 0);
935 /* Rendering to ddraw->wined3d_frontbuffer. */
936 if (rtv && !wined3d_rendertarget_view_get_sub_resource_parent(rtv))
937 rtv = NULL;
938 else if (rtv)
939 wined3d_rendertarget_view_incref(rtv);
940
941 if ((dsv = wined3d_device_get_depth_stencil_view(ddraw->wined3d_device)))
942 wined3d_rendertarget_view_incref(dsv);
943 }
944
945 ddraw_destroy_swapchain(ddraw);
946 }
947
948 if (FAILED(hr = ddraw_create_swapchain(ddraw, window, !(cooplevel & DDSCL_FULLSCREEN))))
949 ERR("Failed to create swapchain, hr %#x.\n", hr);
950
951 if (restore_state)
952 {
953 if (dsv)
954 {
955 wined3d_device_set_depth_stencil_view(ddraw->wined3d_device, dsv);
956 wined3d_rendertarget_view_decref(dsv);
957 }
958
959 if (rtv)
960 {
961 wined3d_device_set_rendertarget_view(ddraw->wined3d_device, 0, rtv, FALSE);
962 wined3d_rendertarget_view_decref(rtv);
963 }
964
965 wined3d_stateblock_apply(stateblock);
966 wined3d_stateblock_decref(stateblock);
967 }
968
969 if (!(cooplevel & DDSCL_EXCLUSIVE) && (ddraw->cooperative_level & DDSCL_EXCLUSIVE)
970 && restore_mode_on_normal)
971 {
972 hr = ddraw7_RestoreDisplayMode(&ddraw->IDirectDraw7_iface);
973 if (FAILED(hr))
974 ERR("RestoreDisplayMode failed\n");
975 }
976
977 if ((ddraw->cooperative_level & DDSCL_EXCLUSIVE)
978 && (window != ddraw->dest_window || !(cooplevel & DDSCL_EXCLUSIVE)))
979 wined3d_device_release_focus_window(ddraw->wined3d_device);
980
981 if ((cooplevel & DDSCL_EXCLUSIVE)
982 && (window != ddraw->dest_window || !(ddraw->cooperative_level & DDSCL_EXCLUSIVE)))
983 {
984 hr = wined3d_device_acquire_focus_window(ddraw->wined3d_device, window);
985 if (FAILED(hr))
986 {
987 ERR("Failed to acquire focus window, hr %#x.\n", hr);
988 goto done;
989 }
990 }
991
992 /* Unhandled flags */
993 if (cooplevel & DDSCL_ALLOWREBOOT)
994 WARN("Unhandled flag DDSCL_ALLOWREBOOT, harmless\n");
995 if (cooplevel & DDSCL_ALLOWMODEX)
996 WARN("Unhandled flag DDSCL_ALLOWMODEX, harmless\n");
997 if (cooplevel & DDSCL_FPUSETUP)
998 WARN("Unhandled flag DDSCL_FPUSETUP, harmless\n");
999
1000 if (cooplevel & DDSCL_EXCLUSIVE)
1001 exclusive_ddraw = ddraw;
1002 else if (exclusive_ddraw == ddraw)
1003 exclusive_ddraw = NULL;
1004
1005 /* Store the cooperative_level */
1006 ddraw->cooperative_level = cooplevel;
1007 ddraw->dest_window = window;
1008
1009 TRACE("SetCooperativeLevel returning DD_OK\n");
1010 hr = DD_OK;
1011 done:
1012 ddraw->flags &= ~DDRAW_SCL_RECURSIVE;
1013 wined3d_mutex_unlock();
1014
1015 return hr;
1016 }
1017
1018 static HRESULT WINAPI ddraw7_SetCooperativeLevel(IDirectDraw7 *iface, HWND window, DWORD flags)
1019 {
1020 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1021
1022 TRACE("iface %p, window %p, flags %#x.\n", iface, window, flags);
1023
1024 return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
1025 }
1026
1027 static HRESULT WINAPI ddraw4_SetCooperativeLevel(IDirectDraw4 *iface, HWND window, DWORD flags)
1028 {
1029 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1030
1031 TRACE("iface %p, window %p, flags %#x.\n", iface, window, flags);
1032
1033 return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
1034 }
1035
1036 static HRESULT WINAPI ddraw2_SetCooperativeLevel(IDirectDraw2 *iface, HWND window, DWORD flags)
1037 {
1038 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1039
1040 TRACE("iface %p, window %p, flags %#x.\n", iface, window, flags);
1041
1042 return ddraw_set_cooperative_level(ddraw, window, flags, !(ddraw->flags & DDRAW_SCL_DDRAW1));
1043 }
1044
1045 static HRESULT WINAPI ddraw1_SetCooperativeLevel(IDirectDraw *iface, HWND window, DWORD flags)
1046 {
1047 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1048 HRESULT hr;
1049
1050 TRACE("iface %p, window %p, flags %#x.\n", iface, window, flags);
1051
1052 hr = ddraw_set_cooperative_level(ddraw, window, flags, FALSE);
1053 if (SUCCEEDED(hr))
1054 ddraw->flags |= DDRAW_SCL_DDRAW1;
1055 return hr;
1056 }
1057
1058 /*****************************************************************************
1059 * IDirectDraw7::SetDisplayMode
1060 *
1061 * Sets the display screen resolution, color depth and refresh frequency
1062 * when in fullscreen mode (in theory).
1063 * Possible return values listed in the SDK suggest that this method fails
1064 * when not in fullscreen mode, but this is wrong. Windows 2000 happily sets
1065 * the display mode in DDSCL_NORMAL mode without an hwnd specified.
1066 * It seems to be valid to pass 0 for With and Height, this has to be tested
1067 * It could mean that the current video mode should be left as-is. (But why
1068 * call it then?)
1069 *
1070 * Params:
1071 * Height, Width: Screen dimension
1072 * BPP: Color depth in Bits per pixel
1073 * Refreshrate: Screen refresh rate
1074 * Flags: Other stuff
1075 *
1076 * Returns
1077 * DD_OK on success
1078 *
1079 *****************************************************************************/
1080 static HRESULT WINAPI ddraw7_SetDisplayMode(IDirectDraw7 *iface, DWORD width, DWORD height,
1081 DWORD bpp, DWORD refresh_rate, DWORD flags)
1082 {
1083 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1084 struct wined3d_display_mode mode;
1085 enum wined3d_format_id format;
1086 HRESULT hr;
1087
1088 TRACE("iface %p, width %u, height %u, bpp %u, refresh_rate %u, flags %#x.\n",
1089 iface, width, height, bpp, refresh_rate, flags);
1090
1091 if (force_refresh_rate != 0)
1092 {
1093 TRACE("ForceRefreshRate overriding passed-in refresh rate (%u Hz) to %u Hz\n",
1094 refresh_rate, force_refresh_rate);
1095 refresh_rate = force_refresh_rate;
1096 }
1097
1098 wined3d_mutex_lock();
1099
1100 if (exclusive_ddraw && exclusive_ddraw != ddraw)
1101 {
1102 wined3d_mutex_unlock();
1103 return DDERR_NOEXCLUSIVEMODE;
1104 }
1105
1106 if (!width || !height)
1107 {
1108 /* It looks like Need for Speed Porsche Unleashed expects DD_OK here. */
1109 wined3d_mutex_unlock();
1110 return DD_OK;
1111 }
1112
1113 switch (bpp)
1114 {
1115 case 8: format = WINED3DFMT_P8_UINT; break;
1116 case 15: format = WINED3DFMT_B5G5R5X1_UNORM; break;
1117 case 16: format = WINED3DFMT_B5G6R5_UNORM; break;
1118 case 24: format = WINED3DFMT_B8G8R8_UNORM; break;
1119 case 32: format = WINED3DFMT_B8G8R8X8_UNORM; break;
1120 default: format = WINED3DFMT_UNKNOWN; break;
1121 }
1122
1123 mode.width = width;
1124 mode.height = height;
1125 mode.refresh_rate = refresh_rate;
1126 mode.format_id = format;
1127 mode.scanline_ordering = WINED3D_SCANLINE_ORDERING_UNKNOWN;
1128
1129 /* TODO: The possible return values from msdn suggest that the screen mode
1130 * can't be changed if a surface is locked or some drawing is in progress. */
1131 if (SUCCEEDED(hr = wined3d_set_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode)))
1132 {
1133 if (ddraw->primary)
1134 {
1135 DDSURFACEDESC2 *surface_desc = &ddraw->primary->surface_desc;
1136
1137 if (FAILED(hr = wined3d_swapchain_resize_buffers(ddraw->wined3d_swapchain, 0,
1138 surface_desc->dwWidth, surface_desc->dwHeight, mode.format_id, WINED3D_MULTISAMPLE_NONE, 0)))
1139 ERR("Failed to resize buffers, hr %#x.\n", hr);
1140 else
1141 ddrawformat_from_wined3dformat(&ddraw->primary->surface_desc.u4.ddpfPixelFormat, mode.format_id);
1142 }
1143 ddraw->flags |= DDRAW_RESTORE_MODE;
1144 }
1145
1146 InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
1147
1148 wined3d_mutex_unlock();
1149
1150 switch (hr)
1151 {
1152 case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
1153 default: return hr;
1154 }
1155 }
1156
1157 static HRESULT WINAPI ddraw4_SetDisplayMode(IDirectDraw4 *iface, DWORD width, DWORD height,
1158 DWORD bpp, DWORD refresh_rate, DWORD flags)
1159 {
1160 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1161
1162 TRACE("iface %p, width %u, height %u, bpp %u, refresh_rate %u, flags %#x.\n",
1163 iface, width, height, bpp, refresh_rate, flags);
1164
1165 return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, refresh_rate, flags);
1166 }
1167
1168 static HRESULT WINAPI ddraw2_SetDisplayMode(IDirectDraw2 *iface,
1169 DWORD width, DWORD height, DWORD bpp, DWORD refresh_rate, DWORD flags)
1170 {
1171 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1172
1173 TRACE("iface %p, width %u, height %u, bpp %u, refresh_rate %u, flags %#x.\n",
1174 iface, width, height, bpp, refresh_rate, flags);
1175
1176 return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, refresh_rate, flags);
1177 }
1178
1179 static HRESULT WINAPI ddraw1_SetDisplayMode(IDirectDraw *iface, DWORD width, DWORD height, DWORD bpp)
1180 {
1181 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1182
1183 TRACE("iface %p, width %u, height %u, bpp %u.\n", iface, width, height, bpp);
1184
1185 return ddraw7_SetDisplayMode(&ddraw->IDirectDraw7_iface, width, height, bpp, 0, 0);
1186 }
1187
1188 void ddraw_d3dcaps1_from_7(D3DDEVICEDESC *caps1, D3DDEVICEDESC7 *caps7)
1189 {
1190 memset(caps1, 0, sizeof(*caps1));
1191 caps1->dwSize = sizeof(*caps1);
1192 caps1->dwFlags = D3DDD_COLORMODEL
1193 | D3DDD_DEVCAPS
1194 | D3DDD_TRANSFORMCAPS
1195 | D3DDD_BCLIPPING
1196 | D3DDD_LIGHTINGCAPS
1197 | D3DDD_LINECAPS
1198 | D3DDD_TRICAPS
1199 | D3DDD_DEVICERENDERBITDEPTH
1200 | D3DDD_DEVICEZBUFFERBITDEPTH
1201 | D3DDD_MAXBUFFERSIZE
1202 | D3DDD_MAXVERTEXCOUNT;
1203 caps1->dcmColorModel = D3DCOLOR_RGB;
1204 caps1->dwDevCaps = caps7->dwDevCaps;
1205 caps1->dtcTransformCaps.dwSize = sizeof(caps1->dtcTransformCaps);
1206 caps1->dtcTransformCaps.dwCaps = D3DTRANSFORMCAPS_CLIP;
1207 caps1->bClipping = TRUE;
1208 caps1->dlcLightingCaps.dwSize = sizeof(caps1->dlcLightingCaps);
1209 caps1->dlcLightingCaps.dwCaps = D3DLIGHTCAPS_DIRECTIONAL
1210 | D3DLIGHTCAPS_PARALLELPOINT
1211 | D3DLIGHTCAPS_POINT
1212 | D3DLIGHTCAPS_SPOT;
1213 caps1->dlcLightingCaps.dwLightingModel = D3DLIGHTINGMODEL_RGB;
1214 caps1->dlcLightingCaps.dwNumLights = caps7->dwMaxActiveLights;
1215 caps1->dpcLineCaps = caps7->dpcLineCaps;
1216 caps1->dpcTriCaps = caps7->dpcTriCaps;
1217 caps1->dwDeviceRenderBitDepth = caps7->dwDeviceRenderBitDepth;
1218 caps1->dwDeviceZBufferBitDepth = caps7->dwDeviceZBufferBitDepth;
1219 caps1->dwMaxBufferSize = 0;
1220 caps1->dwMaxVertexCount = 65536;
1221 caps1->dwMinTextureWidth = caps7->dwMinTextureWidth;
1222 caps1->dwMinTextureHeight = caps7->dwMinTextureHeight;
1223 caps1->dwMaxTextureWidth = caps7->dwMaxTextureWidth;
1224 caps1->dwMaxTextureHeight = caps7->dwMaxTextureHeight;
1225 caps1->dwMinStippleWidth = 1;
1226 caps1->dwMinStippleHeight = 1;
1227 caps1->dwMaxStippleWidth = 32;
1228 caps1->dwMaxStippleHeight = 32;
1229 caps1->dwMaxTextureRepeat = caps7->dwMaxTextureRepeat;
1230 caps1->dwMaxTextureAspectRatio = caps7->dwMaxTextureAspectRatio;
1231 caps1->dwMaxAnisotropy = caps7->dwMaxAnisotropy;
1232 caps1->dvGuardBandLeft = caps7->dvGuardBandLeft;
1233 caps1->dvGuardBandTop = caps7->dvGuardBandTop;
1234 caps1->dvGuardBandRight = caps7->dvGuardBandRight;
1235 caps1->dvGuardBandBottom = caps7->dvGuardBandBottom;
1236 caps1->dvExtentsAdjust = caps7->dvExtentsAdjust;
1237 caps1->dwStencilCaps = caps7->dwStencilCaps;
1238 caps1->dwFVFCaps = caps7->dwFVFCaps;
1239 caps1->dwTextureOpCaps = caps7->dwTextureOpCaps;
1240 caps1->wMaxTextureBlendStages = caps7->wMaxTextureBlendStages;
1241 caps1->wMaxSimultaneousTextures = caps7->wMaxSimultaneousTextures;
1242 }
1243
1244 HRESULT ddraw_get_d3dcaps(const struct ddraw *ddraw, D3DDEVICEDESC7 *caps)
1245 {
1246 WINED3DCAPS wined3d_caps;
1247 HRESULT hr;
1248
1249 TRACE("ddraw %p, caps %p.\n", ddraw, caps);
1250
1251 memset(&wined3d_caps, 0, sizeof(wined3d_caps));
1252
1253 wined3d_mutex_lock();
1254 hr = wined3d_get_device_caps(ddraw->wined3d, 0, WINED3D_DEVICE_TYPE_HAL, &wined3d_caps);
1255 wined3d_mutex_unlock();
1256 if (FAILED(hr))
1257 {
1258 WARN("Failed to get device caps, hr %#x.\n", hr);
1259 return hr;
1260 }
1261
1262 caps->dwDevCaps = wined3d_caps.DevCaps;
1263 caps->dpcLineCaps.dwMiscCaps = wined3d_caps.PrimitiveMiscCaps;
1264 caps->dpcLineCaps.dwRasterCaps = wined3d_caps.RasterCaps;
1265 caps->dpcLineCaps.dwZCmpCaps = wined3d_caps.ZCmpCaps;
1266 caps->dpcLineCaps.dwSrcBlendCaps = wined3d_caps.SrcBlendCaps;
1267 caps->dpcLineCaps.dwDestBlendCaps = wined3d_caps.DestBlendCaps;
1268 caps->dpcLineCaps.dwAlphaCmpCaps = wined3d_caps.AlphaCmpCaps;
1269 caps->dpcLineCaps.dwShadeCaps = wined3d_caps.ShadeCaps;
1270 caps->dpcLineCaps.dwTextureCaps = wined3d_caps.TextureCaps;
1271 caps->dpcLineCaps.dwTextureFilterCaps = wined3d_caps.TextureFilterCaps;
1272 caps->dpcLineCaps.dwTextureAddressCaps = wined3d_caps.TextureAddressCaps;
1273
1274 caps->dwMaxTextureWidth = wined3d_caps.MaxTextureWidth;
1275 caps->dwMaxTextureHeight = wined3d_caps.MaxTextureHeight;
1276
1277 caps->dwMaxTextureRepeat = wined3d_caps.MaxTextureRepeat;
1278 caps->dwMaxTextureAspectRatio = wined3d_caps.MaxTextureAspectRatio;
1279 caps->dwMaxAnisotropy = wined3d_caps.MaxAnisotropy;
1280 caps->dvMaxVertexW = wined3d_caps.MaxVertexW;
1281
1282 caps->dvGuardBandLeft = wined3d_caps.GuardBandLeft;
1283 caps->dvGuardBandTop = wined3d_caps.GuardBandTop;
1284 caps->dvGuardBandRight = wined3d_caps.GuardBandRight;
1285 caps->dvGuardBandBottom = wined3d_caps.GuardBandBottom;
1286
1287 caps->dvExtentsAdjust = wined3d_caps.ExtentsAdjust;
1288 caps->dwStencilCaps = wined3d_caps.StencilCaps;
1289
1290 caps->dwFVFCaps = wined3d_caps.FVFCaps;
1291 caps->dwTextureOpCaps = wined3d_caps.TextureOpCaps;
1292
1293 caps->dwVertexProcessingCaps = wined3d_caps.VertexProcessingCaps;
1294 caps->dwMaxActiveLights = wined3d_caps.MaxActiveLights;
1295
1296 /* Remove all non-d3d7 caps */
1297 caps->dwDevCaps &= (
1298 D3DDEVCAPS_FLOATTLVERTEX | D3DDEVCAPS_SORTINCREASINGZ | D3DDEVCAPS_SORTDECREASINGZ |
1299 D3DDEVCAPS_SORTEXACT | D3DDEVCAPS_EXECUTESYSTEMMEMORY | D3DDEVCAPS_EXECUTEVIDEOMEMORY |
1300 D3DDEVCAPS_TLVERTEXSYSTEMMEMORY | D3DDEVCAPS_TLVERTEXVIDEOMEMORY | D3DDEVCAPS_TEXTURESYSTEMMEMORY |
1301 D3DDEVCAPS_TEXTUREVIDEOMEMORY | D3DDEVCAPS_DRAWPRIMTLVERTEX | D3DDEVCAPS_CANRENDERAFTERFLIP |
1302 D3DDEVCAPS_TEXTURENONLOCALVIDMEM | D3DDEVCAPS_DRAWPRIMITIVES2 | D3DDEVCAPS_SEPARATETEXTUREMEMORIES |
1303 D3DDEVCAPS_DRAWPRIMITIVES2EX | D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_CANBLTSYSTONONLOCAL |
1304 D3DDEVCAPS_HWRASTERIZATION);
1305
1306 caps->dwStencilCaps &= (
1307 D3DSTENCILCAPS_KEEP | D3DSTENCILCAPS_ZERO | D3DSTENCILCAPS_REPLACE |
1308 D3DSTENCILCAPS_INCRSAT | D3DSTENCILCAPS_DECRSAT | D3DSTENCILCAPS_INVERT |
1309 D3DSTENCILCAPS_INCR | D3DSTENCILCAPS_DECR);
1310
1311 /* FVF caps ?*/
1312
1313 caps->dwTextureOpCaps &= (
1314 D3DTEXOPCAPS_DISABLE | D3DTEXOPCAPS_SELECTARG1 | D3DTEXOPCAPS_SELECTARG2 |
1315 D3DTEXOPCAPS_MODULATE | D3DTEXOPCAPS_MODULATE2X | D3DTEXOPCAPS_MODULATE4X |
1316 D3DTEXOPCAPS_ADD | D3DTEXOPCAPS_ADDSIGNED | D3DTEXOPCAPS_ADDSIGNED2X |
1317 D3DTEXOPCAPS_SUBTRACT | D3DTEXOPCAPS_ADDSMOOTH | D3DTEXOPCAPS_BLENDTEXTUREALPHA |
1318 D3DTEXOPCAPS_BLENDFACTORALPHA | D3DTEXOPCAPS_BLENDTEXTUREALPHAPM | D3DTEXOPCAPS_BLENDCURRENTALPHA |
1319 D3DTEXOPCAPS_PREMODULATE | D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1320 D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR | D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA | D3DTEXOPCAPS_BUMPENVMAP |
1321 D3DTEXOPCAPS_BUMPENVMAPLUMINANCE | D3DTEXOPCAPS_DOTPRODUCT3);
1322
1323 caps->dwVertexProcessingCaps &= (
1324 D3DVTXPCAPS_TEXGEN | D3DVTXPCAPS_MATERIALSOURCE7 | D3DVTXPCAPS_VERTEXFOG |
1325 D3DVTXPCAPS_DIRECTIONALLIGHTS | D3DVTXPCAPS_POSITIONALLIGHTS | D3DVTXPCAPS_LOCALVIEWER);
1326
1327 caps->dpcLineCaps.dwMiscCaps &= (
1328 D3DPMISCCAPS_MASKPLANES | D3DPMISCCAPS_MASKZ | D3DPMISCCAPS_LINEPATTERNREP |
1329 D3DPMISCCAPS_CONFORMANT | D3DPMISCCAPS_CULLNONE | D3DPMISCCAPS_CULLCW |
1330 D3DPMISCCAPS_CULLCCW);
1331
1332 caps->dpcLineCaps.dwRasterCaps &= (
1333 D3DPRASTERCAPS_DITHER | D3DPRASTERCAPS_ROP2 | D3DPRASTERCAPS_XOR |
1334 D3DPRASTERCAPS_PAT | D3DPRASTERCAPS_ZTEST | D3DPRASTERCAPS_SUBPIXEL |
1335 D3DPRASTERCAPS_SUBPIXELX | D3DPRASTERCAPS_FOGVERTEX | D3DPRASTERCAPS_FOGTABLE |
1336 D3DPRASTERCAPS_STIPPLE | D3DPRASTERCAPS_ANTIALIASSORTDEPENDENT | D3DPRASTERCAPS_ANTIALIASSORTINDEPENDENT |
1337 D3DPRASTERCAPS_ANTIALIASEDGES | D3DPRASTERCAPS_MIPMAPLODBIAS | D3DPRASTERCAPS_ZBIAS |
1338 D3DPRASTERCAPS_ZBUFFERLESSHSR | D3DPRASTERCAPS_FOGRANGE | D3DPRASTERCAPS_ANISOTROPY |
1339 D3DPRASTERCAPS_WBUFFER | D3DPRASTERCAPS_TRANSLUCENTSORTINDEPENDENT | D3DPRASTERCAPS_WFOG |
1340 D3DPRASTERCAPS_ZFOG);
1341
1342 caps->dpcLineCaps.dwZCmpCaps &= (
1343 D3DPCMPCAPS_NEVER | D3DPCMPCAPS_LESS | D3DPCMPCAPS_EQUAL |
1344 D3DPCMPCAPS_LESSEQUAL | D3DPCMPCAPS_GREATER | D3DPCMPCAPS_NOTEQUAL |
1345 D3DPCMPCAPS_GREATEREQUAL | D3DPCMPCAPS_ALWAYS);
1346
1347 caps->dpcLineCaps.dwSrcBlendCaps &= (
1348 D3DPBLENDCAPS_ZERO | D3DPBLENDCAPS_ONE | D3DPBLENDCAPS_SRCCOLOR |
1349 D3DPBLENDCAPS_INVSRCCOLOR | D3DPBLENDCAPS_SRCALPHA | D3DPBLENDCAPS_INVSRCALPHA |
1350 D3DPBLENDCAPS_DESTALPHA | D3DPBLENDCAPS_INVDESTALPHA | D3DPBLENDCAPS_DESTCOLOR |
1351 D3DPBLENDCAPS_INVDESTCOLOR | D3DPBLENDCAPS_SRCALPHASAT | D3DPBLENDCAPS_BOTHSRCALPHA |
1352 D3DPBLENDCAPS_BOTHINVSRCALPHA);
1353
1354 caps->dpcLineCaps.dwDestBlendCaps &= (
1355 D3DPBLENDCAPS_ZERO | D3DPBLENDCAPS_ONE | D3DPBLENDCAPS_SRCCOLOR |
1356 D3DPBLENDCAPS_INVSRCCOLOR | D3DPBLENDCAPS_SRCALPHA | D3DPBLENDCAPS_INVSRCALPHA |
1357 D3DPBLENDCAPS_DESTALPHA | D3DPBLENDCAPS_INVDESTALPHA | D3DPBLENDCAPS_DESTCOLOR |
1358 D3DPBLENDCAPS_INVDESTCOLOR | D3DPBLENDCAPS_SRCALPHASAT | D3DPBLENDCAPS_BOTHSRCALPHA |
1359 D3DPBLENDCAPS_BOTHINVSRCALPHA);
1360
1361 caps->dpcLineCaps.dwAlphaCmpCaps &= (
1362 D3DPCMPCAPS_NEVER | D3DPCMPCAPS_LESS | D3DPCMPCAPS_EQUAL |
1363 D3DPCMPCAPS_LESSEQUAL | D3DPCMPCAPS_GREATER | D3DPCMPCAPS_NOTEQUAL |
1364 D3DPCMPCAPS_GREATEREQUAL | D3DPCMPCAPS_ALWAYS);
1365
1366 caps->dpcLineCaps.dwShadeCaps &= (
1367 D3DPSHADECAPS_COLORFLATMONO | D3DPSHADECAPS_COLORFLATRGB | D3DPSHADECAPS_COLORGOURAUDMONO |
1368 D3DPSHADECAPS_COLORGOURAUDRGB | D3DPSHADECAPS_COLORPHONGMONO | D3DPSHADECAPS_COLORPHONGRGB |
1369 D3DPSHADECAPS_SPECULARFLATMONO | D3DPSHADECAPS_SPECULARFLATRGB | D3DPSHADECAPS_SPECULARGOURAUDMONO |
1370 D3DPSHADECAPS_SPECULARGOURAUDRGB | D3DPSHADECAPS_SPECULARPHONGMONO | D3DPSHADECAPS_SPECULARPHONGRGB |
1371 D3DPSHADECAPS_ALPHAFLATBLEND | D3DPSHADECAPS_ALPHAFLATSTIPPLED | D3DPSHADECAPS_ALPHAGOURAUDBLEND |
1372 D3DPSHADECAPS_ALPHAGOURAUDSTIPPLED | D3DPSHADECAPS_ALPHAPHONGBLEND | D3DPSHADECAPS_ALPHAPHONGSTIPPLED |
1373 D3DPSHADECAPS_FOGFLAT | D3DPSHADECAPS_FOGGOURAUD | D3DPSHADECAPS_FOGPHONG);
1374
1375 caps->dpcLineCaps.dwTextureCaps &= (
1376 D3DPTEXTURECAPS_PERSPECTIVE | D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_ALPHA |
1377 D3DPTEXTURECAPS_TRANSPARENCY | D3DPTEXTURECAPS_BORDER | D3DPTEXTURECAPS_SQUAREONLY |
1378 D3DPTEXTURECAPS_TEXREPEATNOTSCALEDBYSIZE | D3DPTEXTURECAPS_ALPHAPALETTE| D3DPTEXTURECAPS_NONPOW2CONDITIONAL |
1379 D3DPTEXTURECAPS_PROJECTED | D3DPTEXTURECAPS_CUBEMAP | D3DPTEXTURECAPS_COLORKEYBLEND);
1380
1381 caps->dpcLineCaps.dwTextureFilterCaps &= (
1382 D3DPTFILTERCAPS_NEAREST | D3DPTFILTERCAPS_LINEAR | D3DPTFILTERCAPS_MIPNEAREST |
1383 D3DPTFILTERCAPS_MIPLINEAR | D3DPTFILTERCAPS_LINEARMIPNEAREST | D3DPTFILTERCAPS_LINEARMIPLINEAR |
1384 D3DPTFILTERCAPS_MINFPOINT | D3DPTFILTERCAPS_MINFLINEAR | D3DPTFILTERCAPS_MINFANISOTROPIC |
1385 D3DPTFILTERCAPS_MIPFPOINT | D3DPTFILTERCAPS_MIPFLINEAR | D3DPTFILTERCAPS_MAGFPOINT |
1386 D3DPTFILTERCAPS_MAGFLINEAR | D3DPTFILTERCAPS_MAGFANISOTROPIC | D3DPTFILTERCAPS_MAGFAFLATCUBIC |
1387 D3DPTFILTERCAPS_MAGFGAUSSIANCUBIC);
1388
1389 caps->dpcLineCaps.dwTextureAddressCaps &= (
1390 D3DPTADDRESSCAPS_WRAP | D3DPTADDRESSCAPS_MIRROR | D3DPTADDRESSCAPS_CLAMP |
1391 D3DPTADDRESSCAPS_BORDER | D3DPTADDRESSCAPS_INDEPENDENTUV);
1392
1393 if (!(caps->dpcLineCaps.dwTextureCaps & D3DPTEXTURECAPS_POW2))
1394 {
1395 /* DirectX7 always has the np2 flag set, no matter what the card
1396 * supports. Some old games (Rollcage) check the caps incorrectly.
1397 * If wined3d supports nonpow2 textures it also has np2 conditional
1398 * support. */
1399 caps->dpcLineCaps.dwTextureCaps |= D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1400 }
1401
1402 /* Fill the missing members, and do some fixup */
1403 caps->dpcLineCaps.dwSize = sizeof(caps->dpcLineCaps);
1404 caps->dpcLineCaps.dwTextureBlendCaps = D3DPTBLENDCAPS_ADD
1405 | D3DPTBLENDCAPS_MODULATEMASK
1406 | D3DPTBLENDCAPS_COPY
1407 | D3DPTBLENDCAPS_DECAL
1408 | D3DPTBLENDCAPS_DECALALPHA
1409 | D3DPTBLENDCAPS_DECALMASK
1410 | D3DPTBLENDCAPS_MODULATE
1411 | D3DPTBLENDCAPS_MODULATEALPHA;
1412 caps->dpcLineCaps.dwStippleWidth = 32;
1413 caps->dpcLineCaps.dwStippleHeight = 32;
1414 /* Use the same for the TriCaps */
1415 caps->dpcTriCaps = caps->dpcLineCaps;
1416
1417 caps->dwDeviceRenderBitDepth = DDBD_16 | DDBD_24 | DDBD_32;
1418 caps->dwDeviceZBufferBitDepth = DDBD_16 | DDBD_24;
1419 caps->dwMinTextureWidth = 1;
1420 caps->dwMinTextureHeight = 1;
1421
1422 /* Convert DWORDs safely to WORDs */
1423 caps->wMaxTextureBlendStages = min(wined3d_caps.MaxTextureBlendStages, 0xffff);
1424 caps->wMaxSimultaneousTextures = min(wined3d_caps.MaxSimultaneousTextures, 0xffff);
1425 caps->wMaxUserClipPlanes = min(wined3d_caps.MaxUserClipPlanes, D3DMAXUSERCLIPPLANES);
1426 caps->wMaxVertexBlendMatrices = min(wined3d_caps.MaxVertexBlendMatrices, 0xffff);
1427
1428 caps->deviceGUID = IID_IDirect3DTnLHalDevice;
1429
1430 caps->dwReserved1 = 0;
1431 caps->dwReserved2 = 0;
1432 caps->dwReserved3 = 0;
1433 caps->dwReserved4 = 0;
1434
1435 return DD_OK;
1436 }
1437
1438 /*****************************************************************************
1439 * IDirectDraw7::GetCaps
1440 *
1441 * Returns the drives capabilities
1442 *
1443 * Used for version 1, 2, 4 and 7
1444 *
1445 * Params:
1446 * DriverCaps: Structure to write the Hardware accelerated caps to
1447 * HelCaps: Structure to write the emulation caps to
1448 *
1449 * Returns
1450 * This implementation returns DD_OK only
1451 *
1452 *****************************************************************************/
1453 static HRESULT WINAPI ddraw7_GetCaps(IDirectDraw7 *iface, DDCAPS *DriverCaps, DDCAPS *HELCaps)
1454 {
1455 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1456 DDCAPS caps;
1457 WINED3DCAPS winecaps;
1458 HRESULT hr;
1459 DDSCAPS2 ddscaps = {0, 0, 0, {0}};
1460
1461 TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, DriverCaps, HELCaps);
1462
1463 /* One structure must be != NULL */
1464 if (!DriverCaps && !HELCaps)
1465 {
1466 WARN("Invalid parameters.\n");
1467 return DDERR_INVALIDPARAMS;
1468 }
1469
1470 memset(&caps, 0, sizeof(caps));
1471 memset(&winecaps, 0, sizeof(winecaps));
1472 caps.dwSize = sizeof(caps);
1473
1474 wined3d_mutex_lock();
1475 hr = wined3d_device_get_device_caps(ddraw->wined3d_device, &winecaps);
1476 if (FAILED(hr))
1477 {
1478 WARN("Failed to get device caps, %#x.\n", hr);
1479 wined3d_mutex_unlock();
1480 return hr;
1481 }
1482
1483 hr = IDirectDraw7_GetAvailableVidMem(iface, &ddscaps, &caps.dwVidMemTotal, &caps.dwVidMemFree);
1484 if (FAILED(hr))
1485 {
1486 WARN("IDirectDraw7::GetAvailableVidMem failed\n");
1487 wined3d_mutex_unlock();
1488 return hr;
1489 }
1490
1491 hr = IDirectDraw7_GetFourCCCodes(iface, &caps.dwNumFourCCCodes, NULL);
1492 wined3d_mutex_unlock();
1493 if (FAILED(hr))
1494 {
1495 WARN("IDirectDraw7::GetFourCCCodes failed\n");
1496 return hr;
1497 }
1498
1499 caps.dwCaps = winecaps.ddraw_caps.caps;
1500 caps.dwCaps2 = winecaps.ddraw_caps.caps2;
1501 caps.dwCKeyCaps = winecaps.ddraw_caps.color_key_caps;
1502 caps.dwFXCaps = winecaps.ddraw_caps.fx_caps;
1503 caps.dwPalCaps = DDPCAPS_8BIT | DDPCAPS_PRIMARYSURFACE;
1504 caps.ddsCaps.dwCaps = winecaps.ddraw_caps.dds_caps;
1505 caps.dwSVBCaps = winecaps.ddraw_caps.svb_caps;
1506 caps.dwSVBCKeyCaps = winecaps.ddraw_caps.svb_color_key_caps;
1507 caps.dwSVBFXCaps = winecaps.ddraw_caps.svb_fx_caps;
1508 caps.dwVSBCaps = winecaps.ddraw_caps.vsb_caps;
1509 caps.dwVSBCKeyCaps = winecaps.ddraw_caps.vsb_color_key_caps;
1510 caps.dwVSBFXCaps = winecaps.ddraw_caps.vsb_fx_caps;
1511 caps.dwSSBCaps = winecaps.ddraw_caps.ssb_caps;
1512 caps.dwSSBCKeyCaps = winecaps.ddraw_caps.ssb_color_key_caps;
1513 caps.dwSSBFXCaps = winecaps.ddraw_caps.ssb_fx_caps;
1514
1515 caps.dwCaps |= DDCAPS_ALIGNSTRIDE;
1516 caps.dwAlignStrideAlign = DDRAW_STRIDE_ALIGNMENT;
1517
1518 if(DriverCaps)
1519 {
1520 DD_STRUCT_COPY_BYSIZE(DriverCaps, &caps);
1521 if (TRACE_ON(ddraw))
1522 {
1523 TRACE("Driver Caps :\n");
1524 DDRAW_dump_DDCAPS(DriverCaps);
1525 }
1526
1527 }
1528 if(HELCaps)
1529 {
1530 DD_STRUCT_COPY_BYSIZE(HELCaps, &caps);
1531 if (TRACE_ON(ddraw))
1532 {
1533 TRACE("HEL Caps :\n");
1534 DDRAW_dump_DDCAPS(HELCaps);
1535 }
1536 }
1537
1538 return DD_OK;
1539 }
1540
1541 static HRESULT WINAPI ddraw4_GetCaps(IDirectDraw4 *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
1542 {
1543 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1544
1545 TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
1546
1547 return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
1548 }
1549
1550 static HRESULT WINAPI ddraw2_GetCaps(IDirectDraw2 *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
1551 {
1552 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1553
1554 TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
1555
1556 return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
1557 }
1558
1559 static HRESULT WINAPI ddraw1_GetCaps(IDirectDraw *iface, DDCAPS *driver_caps, DDCAPS *hel_caps)
1560 {
1561 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1562
1563 TRACE("iface %p, driver_caps %p, hel_caps %p.\n", iface, driver_caps, hel_caps);
1564
1565 return ddraw7_GetCaps(&ddraw->IDirectDraw7_iface, driver_caps, hel_caps);
1566 }
1567
1568 /*****************************************************************************
1569 * IDirectDraw7::Compact
1570 *
1571 * No idea what it does, MSDN says it's not implemented.
1572 *
1573 * Returns
1574 * DD_OK, but this is unchecked
1575 *
1576 *****************************************************************************/
1577 static HRESULT WINAPI ddraw7_Compact(IDirectDraw7 *iface)
1578 {
1579 TRACE("iface %p.\n", iface);
1580
1581 return DD_OK;
1582 }
1583
1584 static HRESULT WINAPI ddraw4_Compact(IDirectDraw4 *iface)
1585 {
1586 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1587
1588 TRACE("iface %p.\n", iface);
1589
1590 return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
1591 }
1592
1593 static HRESULT WINAPI ddraw2_Compact(IDirectDraw2 *iface)
1594 {
1595 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1596
1597 TRACE("iface %p.\n", iface);
1598
1599 return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
1600 }
1601
1602 static HRESULT WINAPI ddraw1_Compact(IDirectDraw *iface)
1603 {
1604 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1605
1606 TRACE("iface %p.\n", iface);
1607
1608 return ddraw7_Compact(&ddraw->IDirectDraw7_iface);
1609 }
1610
1611 /*****************************************************************************
1612 * IDirectDraw7::GetDisplayMode
1613 *
1614 * Returns information about the current display mode
1615 *
1616 * Exists in versions 1, 2, 4 and 7
1617 *
1618 * Params:
1619 * DDSD: Address of a surface description structure to write the info to
1620 *
1621 * Returns
1622 * DD_OK
1623 *
1624 *****************************************************************************/
1625 static HRESULT WINAPI ddraw7_GetDisplayMode(IDirectDraw7 *iface, DDSURFACEDESC2 *DDSD)
1626 {
1627 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1628 struct wined3d_display_mode mode;
1629 HRESULT hr;
1630
1631 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
1632
1633 /* This seems sane */
1634 if (!DDSD || (DDSD->dwSize != sizeof(DDSURFACEDESC) && DDSD->dwSize != sizeof(DDSURFACEDESC2)))
1635 return DDERR_INVALIDPARAMS;
1636
1637 wined3d_mutex_lock();
1638
1639 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
1640 {
1641 ERR("Failed to get display mode, hr %#x.\n", hr);
1642 wined3d_mutex_unlock();
1643 return hr;
1644 }
1645
1646 memset(DDSD, 0, DDSD->dwSize);
1647 DDSD->dwSize = sizeof(*DDSD);
1648 DDSD->dwFlags |= DDSD_HEIGHT | DDSD_WIDTH | DDSD_PIXELFORMAT | DDSD_PITCH | DDSD_REFRESHRATE;
1649 DDSD->dwWidth = mode.width;
1650 DDSD->dwHeight = mode.height;
1651 DDSD->u2.dwRefreshRate = 60;
1652 DDSD->ddsCaps.dwCaps = 0;
1653 DDSD->u4.ddpfPixelFormat.dwSize = sizeof(DDSD->u4.ddpfPixelFormat);
1654 ddrawformat_from_wined3dformat(&DDSD->u4.ddpfPixelFormat, mode.format_id);
1655 DDSD->u1.lPitch = mode.width * DDSD->u4.ddpfPixelFormat.u1.dwRGBBitCount / 8;
1656
1657 if(TRACE_ON(ddraw))
1658 {
1659 TRACE("Returning surface desc :\n");
1660 DDRAW_dump_surface_desc(DDSD);
1661 }
1662
1663 wined3d_mutex_unlock();
1664
1665 return DD_OK;
1666 }
1667
1668 static HRESULT WINAPI ddraw4_GetDisplayMode(IDirectDraw4 *iface, DDSURFACEDESC2 *surface_desc)
1669 {
1670 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1671
1672 TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
1673
1674 return ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, surface_desc);
1675 }
1676
1677 static HRESULT WINAPI ddraw2_GetDisplayMode(IDirectDraw2 *iface, DDSURFACEDESC *surface_desc)
1678 {
1679 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1680 HRESULT hr;
1681
1682 TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
1683
1684 hr = ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, (DDSURFACEDESC2 *)surface_desc);
1685 if (SUCCEEDED(hr)) surface_desc->dwSize = sizeof(*surface_desc);
1686 return hr;
1687 }
1688
1689 static HRESULT WINAPI ddraw1_GetDisplayMode(IDirectDraw *iface, DDSURFACEDESC *surface_desc)
1690 {
1691 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1692 HRESULT hr;
1693
1694 TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
1695
1696 hr = ddraw7_GetDisplayMode(&ddraw->IDirectDraw7_iface, (DDSURFACEDESC2 *)surface_desc);
1697 if (SUCCEEDED(hr)) surface_desc->dwSize = sizeof(*surface_desc);
1698 return hr;
1699 }
1700
1701 /*****************************************************************************
1702 * IDirectDraw7::GetFourCCCodes
1703 *
1704 * Returns an array of supported FourCC codes.
1705 *
1706 * Exists in versions 1, 2, 4 and 7
1707 *
1708 * Params:
1709 * NumCodes: Contains the number of Codes that Codes can carry. Returns the number
1710 * of enumerated codes
1711 * Codes: Pointer to an array of DWORDs where the supported codes are written
1712 * to
1713 *
1714 * Returns
1715 * Always returns DD_OK, as it's a stub for now
1716 *
1717 *****************************************************************************/
1718 static HRESULT WINAPI ddraw7_GetFourCCCodes(IDirectDraw7 *iface, DWORD *NumCodes, DWORD *Codes)
1719 {
1720 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1721 static const enum wined3d_format_id formats[] =
1722 {
1723 WINED3DFMT_YUY2, WINED3DFMT_UYVY, WINED3DFMT_YV12,
1724 WINED3DFMT_DXT1, WINED3DFMT_DXT2, WINED3DFMT_DXT3, WINED3DFMT_DXT4, WINED3DFMT_DXT5,
1725 WINED3DFMT_ATI2N, WINED3DFMT_NVHU, WINED3DFMT_NVHS
1726 };
1727 struct wined3d_display_mode mode;
1728 DWORD count = 0, i, outsize;
1729 HRESULT hr;
1730
1731 TRACE("iface %p, codes_count %p, codes %p.\n", iface, NumCodes, Codes);
1732
1733 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
1734 {
1735 ERR("Failed to get display mode, hr %#x.\n", hr);
1736 return hr;
1737 }
1738
1739 outsize = NumCodes && Codes ? *NumCodes : 0;
1740
1741 for (i = 0; i < (sizeof(formats) / sizeof(formats[0])); ++i)
1742 {
1743 if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT, WINED3D_DEVICE_TYPE_HAL,
1744 mode.format_id, 0, WINED3D_RTYPE_TEXTURE_2D, formats[i])))
1745 {
1746 if (count < outsize)
1747 Codes[count] = formats[i];
1748 ++count;
1749 }
1750 }
1751 if(NumCodes) {
1752 TRACE("Returning %u FourCC codes\n", count);
1753 *NumCodes = count;
1754 }
1755
1756 return DD_OK;
1757 }
1758
1759 static HRESULT WINAPI ddraw4_GetFourCCCodes(IDirectDraw4 *iface, DWORD *codes_count, DWORD *codes)
1760 {
1761 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1762
1763 TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
1764
1765 return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
1766 }
1767
1768 static HRESULT WINAPI ddraw2_GetFourCCCodes(IDirectDraw2 *iface, DWORD *codes_count, DWORD *codes)
1769 {
1770 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1771
1772 TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
1773
1774 return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
1775 }
1776
1777 static HRESULT WINAPI ddraw1_GetFourCCCodes(IDirectDraw *iface, DWORD *codes_count, DWORD *codes)
1778 {
1779 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1780
1781 TRACE("iface %p, codes_count %p, codes %p.\n", iface, codes_count, codes);
1782
1783 return ddraw7_GetFourCCCodes(&ddraw->IDirectDraw7_iface, codes_count, codes);
1784 }
1785
1786 static HRESULT WINAPI ddraw7_GetMonitorFrequency(IDirectDraw7 *iface, DWORD *frequency)
1787 {
1788 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1789 struct wined3d_display_mode mode;
1790 HRESULT hr;
1791
1792 TRACE("iface %p, frequency %p.\n", iface, frequency);
1793
1794 wined3d_mutex_lock();
1795 hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL);
1796 wined3d_mutex_unlock();
1797 if (FAILED(hr))
1798 {
1799 WARN("Failed to get display mode, hr %#x.\n", hr);
1800 return hr;
1801 }
1802
1803 *frequency = mode.refresh_rate;
1804
1805 return DD_OK;
1806 }
1807
1808 static HRESULT WINAPI ddraw4_GetMonitorFrequency(IDirectDraw4 *iface, DWORD *frequency)
1809 {
1810 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1811
1812 TRACE("iface %p, frequency %p.\n", iface, frequency);
1813
1814 return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
1815 }
1816
1817 static HRESULT WINAPI ddraw2_GetMonitorFrequency(IDirectDraw2 *iface, DWORD *frequency)
1818 {
1819 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1820
1821 TRACE("iface %p, frequency %p.\n", iface, frequency);
1822
1823 return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
1824 }
1825
1826 static HRESULT WINAPI ddraw1_GetMonitorFrequency(IDirectDraw *iface, DWORD *frequency)
1827 {
1828 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1829
1830 TRACE("iface %p, frequency %p.\n", iface, frequency);
1831
1832 return ddraw7_GetMonitorFrequency(&ddraw->IDirectDraw7_iface, frequency);
1833 }
1834
1835 static HRESULT WINAPI ddraw7_GetVerticalBlankStatus(IDirectDraw7 *iface, BOOL *status)
1836 {
1837 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1838 struct wined3d_raster_status raster_status;
1839 HRESULT hr;
1840
1841 TRACE("iface %p, status %p.\n", iface, status);
1842
1843 if(!status)
1844 return DDERR_INVALIDPARAMS;
1845
1846 wined3d_mutex_lock();
1847 hr = wined3d_get_adapter_raster_status(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &raster_status);
1848 wined3d_mutex_unlock();
1849 if (FAILED(hr))
1850 {
1851 WARN("Failed to get raster status, hr %#x.\n", hr);
1852 return hr;
1853 }
1854
1855 *status = raster_status.in_vblank;
1856
1857 return DD_OK;
1858 }
1859
1860 static HRESULT WINAPI ddraw4_GetVerticalBlankStatus(IDirectDraw4 *iface, BOOL *status)
1861 {
1862 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1863
1864 TRACE("iface %p, status %p.\n", iface, status);
1865
1866 return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
1867 }
1868
1869 static HRESULT WINAPI ddraw2_GetVerticalBlankStatus(IDirectDraw2 *iface, BOOL *status)
1870 {
1871 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1872
1873 TRACE("iface %p, status %p.\n", iface, status);
1874
1875 return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
1876 }
1877
1878 static HRESULT WINAPI ddraw1_GetVerticalBlankStatus(IDirectDraw *iface, BOOL *status)
1879 {
1880 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
1881
1882 TRACE("iface %p, status %p.\n", iface, status);
1883
1884 return ddraw7_GetVerticalBlankStatus(&ddraw->IDirectDraw7_iface, status);
1885 }
1886
1887 /*****************************************************************************
1888 * IDirectDraw7::GetAvailableVidMem
1889 *
1890 * Returns the total and free video memory
1891 *
1892 * Params:
1893 * caps: Specifies the memory type asked for
1894 * total: Pointer to a DWORD to be filled with the total memory
1895 * free: Pointer to a DWORD to be filled with the free memory
1896 *
1897 * Returns
1898 * DD_OK on success
1899 * DDERR_INVALIDPARAMS if free and total are NULL
1900 *
1901 *****************************************************************************/
1902 static HRESULT WINAPI ddraw7_GetAvailableVidMem(IDirectDraw7 *iface, DDSCAPS2 *caps, DWORD *total,
1903 DWORD *free)
1904 {
1905 unsigned int framebuffer_size, total_vidmem, free_vidmem;
1906 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
1907 struct wined3d_display_mode mode;
1908 HRESULT hr = DD_OK;
1909
1910 TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
1911
1912 if (!total && !free)
1913 return DDERR_INVALIDPARAMS;
1914
1915 if (TRACE_ON(ddraw))
1916 {
1917 TRACE("Asked for memory with description: ");
1918 DDRAW_dump_DDSCAPS2(caps);
1919 }
1920 wined3d_mutex_lock();
1921
1922 /* Todo: System memory vs local video memory vs non-local video memory
1923 * The MSDN also mentions differences between texture memory and other
1924 * resources, but that's not important
1925 */
1926
1927 /* Some applications (e.g. 3DMark 2000) assume that the reported amount of
1928 * video memory doesn't include the memory used by the default framebuffer.
1929 */
1930 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
1931 {
1932 WARN("Failed to get display mode, hr %#x.\n", hr);
1933 wined3d_mutex_unlock();
1934 return hr;
1935 }
1936 framebuffer_size = wined3d_calculate_format_pitch(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
1937 mode.format_id, mode.width);
1938 framebuffer_size *= mode.height;
1939
1940 if (free)
1941 {
1942 free_vidmem = wined3d_device_get_available_texture_mem(ddraw->wined3d_device);
1943 *free = framebuffer_size > free_vidmem ? 0 : free_vidmem - framebuffer_size;
1944 TRACE("Free video memory %#x.\n", *free);
1945 }
1946
1947 if (total)
1948 {
1949 struct wined3d_adapter_identifier desc = {0};
1950
1951 hr = wined3d_get_adapter_identifier(ddraw->wined3d, WINED3DADAPTER_DEFAULT, 0, &desc);
1952 total_vidmem = min(UINT_MAX, desc.video_memory);
1953 *total = framebuffer_size > total_vidmem ? 0 : total_vidmem - framebuffer_size;
1954 TRACE("Total video memory %#x.\n", *total);
1955 }
1956
1957 wined3d_mutex_unlock();
1958
1959 return hr;
1960 }
1961
1962 static HRESULT WINAPI ddraw4_GetAvailableVidMem(IDirectDraw4 *iface,
1963 DDSCAPS2 *caps, DWORD *total, DWORD *free)
1964 {
1965 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
1966
1967 TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
1968
1969 return ddraw7_GetAvailableVidMem(&ddraw->IDirectDraw7_iface, caps, total, free);
1970 }
1971
1972 static HRESULT WINAPI ddraw2_GetAvailableVidMem(IDirectDraw2 *iface,
1973 DDSCAPS *caps, DWORD *total, DWORD *free)
1974 {
1975 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
1976 DDSCAPS2 caps2;
1977
1978 TRACE("iface %p, caps %p, total %p, free %p.\n", iface, caps, total, free);
1979
1980 DDRAW_Convert_DDSCAPS_1_To_2(caps, &caps2);
1981 return ddraw7_GetAvailableVidMem(&ddraw->IDirectDraw7_iface, &caps2, total, free);
1982 }
1983
1984 /*****************************************************************************
1985 * IDirectDraw7::Initialize
1986 *
1987 * Initializes a DirectDraw interface.
1988 *
1989 * Params:
1990 * GUID: Interface identifier. Well, don't know what this is really good
1991 * for
1992 *
1993 * Returns
1994 * Returns DD_OK on the first call,
1995 * DDERR_ALREADYINITIALIZED on repeated calls
1996 *
1997 *****************************************************************************/
1998 static HRESULT WINAPI ddraw7_Initialize(IDirectDraw7 *iface, GUID *guid)
1999 {
2000 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2001
2002 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
2003
2004 if (ddraw->flags & DDRAW_INITIALIZED)
2005 return DDERR_ALREADYINITIALIZED;
2006
2007 /* FIXME: To properly take the GUID into account we should call
2008 * ddraw_init() here instead of in DDRAW_Create(). */
2009 if (guid)
2010 FIXME("Ignoring guid %s.\n", debugstr_guid(guid));
2011
2012 ddraw->flags |= DDRAW_INITIALIZED;
2013 return DD_OK;
2014 }
2015
2016 static HRESULT WINAPI ddraw4_Initialize(IDirectDraw4 *iface, GUID *guid)
2017 {
2018 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2019
2020 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
2021
2022 return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
2023 }
2024
2025 static HRESULT WINAPI ddraw2_Initialize(IDirectDraw2 *iface, GUID *guid)
2026 {
2027 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2028
2029 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
2030
2031 return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
2032 }
2033
2034 static HRESULT WINAPI ddraw1_Initialize(IDirectDraw *iface, GUID *guid)
2035 {
2036 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2037
2038 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
2039
2040 return ddraw7_Initialize(&ddraw->IDirectDraw7_iface, guid);
2041 }
2042
2043 static HRESULT WINAPI d3d1_Initialize(IDirect3D *iface, REFIID riid)
2044 {
2045 TRACE("iface %p, riid %s.\n", iface, debugstr_guid(riid));
2046
2047 return DDERR_ALREADYINITIALIZED;
2048 }
2049
2050 /*****************************************************************************
2051 * IDirectDraw7::FlipToGDISurface
2052 *
2053 * "Makes the surface that the GDI writes to the primary surface"
2054 * Looks like some windows specific thing we don't have to care about.
2055 * According to MSDN it permits GDI dialog boxes in FULLSCREEN mode. Good to
2056 * show error boxes ;)
2057 * Well, just return DD_OK.
2058 *
2059 * Returns:
2060 * Always returns DD_OK
2061 *
2062 *****************************************************************************/
2063 static HRESULT WINAPI ddraw7_FlipToGDISurface(IDirectDraw7 *iface)
2064 {
2065 FIXME("iface %p stub!\n", iface);
2066
2067 return DD_OK;
2068 }
2069
2070 static HRESULT WINAPI ddraw4_FlipToGDISurface(IDirectDraw4 *iface)
2071 {
2072 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2073
2074 TRACE("iface %p.\n", iface);
2075
2076 return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
2077 }
2078
2079 static HRESULT WINAPI ddraw2_FlipToGDISurface(IDirectDraw2 *iface)
2080 {
2081 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2082
2083 TRACE("iface %p.\n", iface);
2084
2085 return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
2086 }
2087
2088 static HRESULT WINAPI ddraw1_FlipToGDISurface(IDirectDraw *iface)
2089 {
2090 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2091
2092 TRACE("iface %p.\n", iface);
2093
2094 return ddraw7_FlipToGDISurface(&ddraw->IDirectDraw7_iface);
2095 }
2096
2097 /*****************************************************************************
2098 * IDirectDraw7::WaitForVerticalBlank
2099 *
2100 * This method allows applications to get in sync with the vertical blank
2101 * interval.
2102 * The wormhole demo in the DirectX 7 sdk uses this call, and it doesn't
2103 * redraw the screen, most likely because of this stub
2104 *
2105 * Parameters:
2106 * Flags: one of DDWAITVB_BLOCKBEGIN, DDWAITVB_BLOCKBEGINEVENT
2107 * or DDWAITVB_BLOCKEND
2108 * h: Not used, according to MSDN
2109 *
2110 * Returns:
2111 * Always returns DD_OK
2112 *
2113 *****************************************************************************/
2114 static HRESULT WINAPI ddraw7_WaitForVerticalBlank(IDirectDraw7 *iface, DWORD Flags, HANDLE event)
2115 {
2116 static BOOL hide;
2117
2118 TRACE("iface %p, flags %#x, event %p.\n", iface, Flags, event);
2119
2120 /* This function is called often, so print the fixme only once */
2121 if(!hide)
2122 {
2123 FIXME("iface %p, flags %#x, event %p stub!\n", iface, Flags, event);
2124 hide = TRUE;
2125 }
2126
2127 /* MSDN says DDWAITVB_BLOCKBEGINEVENT is not supported */
2128 if(Flags & DDWAITVB_BLOCKBEGINEVENT)
2129 return DDERR_UNSUPPORTED; /* unchecked */
2130
2131 return DD_OK;
2132 }
2133
2134 static HRESULT WINAPI ddraw4_WaitForVerticalBlank(IDirectDraw4 *iface, DWORD flags, HANDLE event)
2135 {
2136 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2137
2138 TRACE("iface %p, flags %#x, event %p.\n", iface, flags, event);
2139
2140 return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
2141 }
2142
2143 static HRESULT WINAPI ddraw2_WaitForVerticalBlank(IDirectDraw2 *iface, DWORD flags, HANDLE event)
2144 {
2145 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2146
2147 TRACE("iface %p, flags %#x, event %p.\n", iface, flags, event);
2148
2149 return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
2150 }
2151
2152 static HRESULT WINAPI ddraw1_WaitForVerticalBlank(IDirectDraw *iface, DWORD flags, HANDLE event)
2153 {
2154 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2155
2156 TRACE("iface %p, flags %#x, event %p.\n", iface, flags, event);
2157
2158 return ddraw7_WaitForVerticalBlank(&ddraw->IDirectDraw7_iface, flags, event);
2159 }
2160
2161 static HRESULT WINAPI ddraw7_GetScanLine(IDirectDraw7 *iface, DWORD *Scanline)
2162 {
2163 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2164 struct wined3d_raster_status raster_status;
2165 HRESULT hr;
2166
2167 TRACE("iface %p, line %p.\n", iface, Scanline);
2168
2169 wined3d_mutex_lock();
2170 hr = wined3d_get_adapter_raster_status(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &raster_status);
2171 wined3d_mutex_unlock();
2172 if (FAILED(hr))
2173 {
2174 WARN("Failed to get raster status, hr %#x.\n", hr);
2175 return hr;
2176 }
2177
2178 *Scanline = raster_status.scan_line;
2179
2180 if (raster_status.in_vblank)
2181 return DDERR_VERTICALBLANKINPROGRESS;
2182
2183 return DD_OK;
2184 }
2185
2186 static HRESULT WINAPI ddraw4_GetScanLine(IDirectDraw4 *iface, DWORD *line)
2187 {
2188 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2189
2190 TRACE("iface %p, line %p.\n", iface, line);
2191
2192 return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
2193 }
2194
2195 static HRESULT WINAPI ddraw2_GetScanLine(IDirectDraw2 *iface, DWORD *line)
2196 {
2197 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2198
2199 TRACE("iface %p, line %p.\n", iface, line);
2200
2201 return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
2202 }
2203
2204 static HRESULT WINAPI ddraw1_GetScanLine(IDirectDraw *iface, DWORD *line)
2205 {
2206 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2207
2208 TRACE("iface %p, line %p.\n", iface, line);
2209
2210 return ddraw7_GetScanLine(&ddraw->IDirectDraw7_iface, line);
2211 }
2212
2213 static HRESULT WINAPI ddraw7_TestCooperativeLevel(IDirectDraw7 *iface)
2214 {
2215 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2216
2217 TRACE("iface %p.\n", iface);
2218
2219 return ddraw->device_state == DDRAW_DEVICE_STATE_LOST ? DDERR_NOEXCLUSIVEMODE : DD_OK;
2220 }
2221
2222 static HRESULT WINAPI ddraw4_TestCooperativeLevel(IDirectDraw4 *iface)
2223 {
2224 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2225
2226 TRACE("iface %p.\n", iface);
2227
2228 return ddraw7_TestCooperativeLevel(&ddraw->IDirectDraw7_iface);
2229 }
2230
2231 /*****************************************************************************
2232 * IDirectDraw7::GetGDISurface
2233 *
2234 * Returns the surface that GDI is treating as the primary surface.
2235 * For Wine this is the front buffer
2236 *
2237 * Params:
2238 * GDISurface: Address to write the surface pointer to
2239 *
2240 * Returns:
2241 * DD_OK if the surface was found
2242 * DDERR_NOTFOUND if the GDI surface wasn't found
2243 *
2244 *****************************************************************************/
2245 static HRESULT WINAPI ddraw7_GetGDISurface(IDirectDraw7 *iface, IDirectDrawSurface7 **GDISurface)
2246 {
2247 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2248
2249 TRACE("iface %p, surface %p.\n", iface, GDISurface);
2250
2251 wined3d_mutex_lock();
2252
2253 if (!(*GDISurface = &ddraw->primary->IDirectDrawSurface7_iface))
2254 {
2255 WARN("Primary not created yet.\n");
2256 wined3d_mutex_unlock();
2257 return DDERR_NOTFOUND;
2258 }
2259 IDirectDrawSurface7_AddRef(*GDISurface);
2260
2261 wined3d_mutex_unlock();
2262
2263 return DD_OK;
2264 }
2265
2266 static HRESULT WINAPI ddraw4_GetGDISurface(IDirectDraw4 *iface, IDirectDrawSurface4 **surface)
2267 {
2268 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2269 struct ddraw_surface *surface_impl;
2270 IDirectDrawSurface7 *surface7;
2271 HRESULT hr;
2272
2273 TRACE("iface %p, surface %p.\n", iface, surface);
2274
2275 hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
2276 if (FAILED(hr))
2277 {
2278 *surface = NULL;
2279 return hr;
2280 }
2281 surface_impl = impl_from_IDirectDrawSurface7(surface7);
2282 *surface = &surface_impl->IDirectDrawSurface4_iface;
2283 IDirectDrawSurface4_AddRef(*surface);
2284 IDirectDrawSurface7_Release(surface7);
2285
2286 return hr;
2287 }
2288
2289 static HRESULT WINAPI ddraw2_GetGDISurface(IDirectDraw2 *iface, IDirectDrawSurface **surface)
2290 {
2291 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2292 struct ddraw_surface *surface_impl;
2293 IDirectDrawSurface7 *surface7;
2294 HRESULT hr;
2295
2296 TRACE("iface %p, surface %p.\n", iface, surface);
2297
2298 hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
2299 if (FAILED(hr))
2300 {
2301 *surface = NULL;
2302 return hr;
2303 }
2304 surface_impl = impl_from_IDirectDrawSurface7(surface7);
2305 *surface = &surface_impl->IDirectDrawSurface_iface;
2306 IDirectDrawSurface_AddRef(*surface);
2307 IDirectDrawSurface7_Release(surface7);
2308
2309 return hr;
2310 }
2311
2312 static HRESULT WINAPI ddraw1_GetGDISurface(IDirectDraw *iface, IDirectDrawSurface **surface)
2313 {
2314 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2315 struct ddraw_surface *surface_impl;
2316 IDirectDrawSurface7 *surface7;
2317 HRESULT hr;
2318
2319 TRACE("iface %p, surface %p.\n", iface, surface);
2320
2321 hr = ddraw7_GetGDISurface(&ddraw->IDirectDraw7_iface, &surface7);
2322 if (FAILED(hr))
2323 {
2324 *surface = NULL;
2325 return hr;
2326 }
2327 surface_impl = impl_from_IDirectDrawSurface7(surface7);
2328 *surface = &surface_impl->IDirectDrawSurface_iface;
2329 IDirectDrawSurface_AddRef(*surface);
2330 IDirectDrawSurface7_Release(surface7);
2331
2332 return hr;
2333 }
2334
2335 struct displaymodescallback_context
2336 {
2337 LPDDENUMMODESCALLBACK func;
2338 void *context;
2339 };
2340
2341 static HRESULT CALLBACK EnumDisplayModesCallbackThunk(DDSURFACEDESC2 *surface_desc, void *context)
2342 {
2343 struct displaymodescallback_context *cbcontext = context;
2344 DDSURFACEDESC desc;
2345
2346 DDSD2_to_DDSD(surface_desc, &desc);
2347 return cbcontext->func(&desc, cbcontext->context);
2348 }
2349
2350 /*****************************************************************************
2351 * IDirectDraw7::EnumDisplayModes
2352 *
2353 * Enumerates the supported Display modes. The modes can be filtered with
2354 * the DDSD parameter.
2355 *
2356 * Params:
2357 * Flags: can be DDEDM_REFRESHRATES and DDEDM_STANDARDVGAMODES. For old ddraw
2358 * versions (3 and older?) this is reserved and must be 0.
2359 * DDSD: Surface description to filter the modes
2360 * Context: Pointer passed back to the callback function
2361 * cb: Application-provided callback function
2362 *
2363 * Returns:
2364 * DD_OK on success
2365 * DDERR_INVALIDPARAMS if the callback wasn't set
2366 *
2367 *****************************************************************************/
2368 static HRESULT WINAPI ddraw7_EnumDisplayModes(IDirectDraw7 *iface, DWORD Flags,
2369 DDSURFACEDESC2 *DDSD, void *Context, LPDDENUMMODESCALLBACK2 cb)
2370 {
2371 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2372 struct wined3d_display_mode *enum_modes = NULL;
2373 struct wined3d_display_mode mode;
2374 unsigned int modenum, fmt;
2375 DDSURFACEDESC2 callback_sd;
2376 unsigned enum_mode_count = 0, enum_mode_array_size = 16;
2377 DDPIXELFORMAT pixelformat;
2378
2379 static const enum wined3d_format_id checkFormatList[] =
2380 {
2381 WINED3DFMT_B8G8R8X8_UNORM,
2382 WINED3DFMT_B5G6R5_UNORM,
2383 WINED3DFMT_P8_UINT,
2384 };
2385
2386 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
2387 iface, Flags, DDSD, Context, cb);
2388
2389 if (!cb)
2390 return DDERR_INVALIDPARAMS;
2391
2392 enum_modes = HeapAlloc(GetProcessHeap(), 0, sizeof(*enum_modes) * enum_mode_array_size);
2393 if (!enum_modes) return DDERR_OUTOFMEMORY;
2394
2395 wined3d_mutex_lock();
2396
2397 pixelformat.dwSize = sizeof(pixelformat);
2398 for(fmt = 0; fmt < (sizeof(checkFormatList) / sizeof(checkFormatList[0])); fmt++)
2399 {
2400 modenum = 0;
2401 while (wined3d_enum_adapter_modes(ddraw->wined3d, WINED3DADAPTER_DEFAULT, checkFormatList[fmt],
2402 WINED3D_SCANLINE_ORDERING_UNKNOWN, modenum++, &mode) == WINED3D_OK)
2403 {
2404 BOOL found = FALSE;
2405 unsigned i;
2406
2407 ddrawformat_from_wined3dformat(&pixelformat, mode.format_id);
2408 if (DDSD)
2409 {
2410 if (DDSD->dwFlags & DDSD_WIDTH && mode.width != DDSD->dwWidth)
2411 continue;
2412 if (DDSD->dwFlags & DDSD_HEIGHT && mode.height != DDSD->dwHeight)
2413 continue;
2414 if (DDSD->dwFlags & DDSD_REFRESHRATE && mode.refresh_rate != DDSD->u2.dwRefreshRate)
2415 continue;
2416 if (DDSD->dwFlags & DDSD_PIXELFORMAT
2417 && pixelformat.u1.dwRGBBitCount != DDSD->u4.ddpfPixelFormat.u1.dwRGBBitCount)
2418 continue;
2419 }
2420
2421 /* DX docs state EnumDisplayMode should return only unique modes */
2422 for (i = 0; i < enum_mode_count; i++)
2423 {
2424 if (enum_modes[i].width == mode.width && enum_modes[i].height == mode.height
2425 && enum_modes[i].format_id == mode.format_id
2426 && (enum_modes[i].refresh_rate == mode.refresh_rate || !(Flags & DDEDM_REFRESHRATES)))
2427 {
2428 found = TRUE;
2429 break;
2430 }
2431 }
2432 if(found) continue;
2433
2434 memset(&callback_sd, 0, sizeof(callback_sd));
2435 callback_sd.dwSize = sizeof(callback_sd);
2436 callback_sd.u4.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
2437
2438 callback_sd.dwFlags = DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT|DDSD_PITCH|DDSD_REFRESHRATE;
2439 if (Flags & DDEDM_REFRESHRATES)
2440 callback_sd.u2.dwRefreshRate = mode.refresh_rate;
2441
2442 callback_sd.dwWidth = mode.width;
2443 callback_sd.dwHeight = mode.height;
2444
2445 callback_sd.u4.ddpfPixelFormat=pixelformat;
2446
2447 /* Calc pitch and DWORD align like MSDN says */
2448 callback_sd.u1.lPitch = (callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount / 8) * mode.width;
2449 callback_sd.u1.lPitch = (callback_sd.u1.lPitch + 3) & ~3;
2450
2451 TRACE("Enumerating %dx%dx%d @%d\n", callback_sd.dwWidth, callback_sd.dwHeight, callback_sd.u4.ddpfPixelFormat.u1.dwRGBBitCount,
2452 callback_sd.u2.dwRefreshRate);
2453
2454 if(cb(&callback_sd, Context) == DDENUMRET_CANCEL)
2455 {
2456 TRACE("Application asked to terminate the enumeration\n");
2457 HeapFree(GetProcessHeap(), 0, enum_modes);
2458 wined3d_mutex_unlock();
2459 return DD_OK;
2460 }
2461
2462 if (enum_mode_count == enum_mode_array_size)
2463 {
2464 struct wined3d_display_mode *new_enum_modes;
2465
2466 enum_mode_array_size *= 2;
2467 new_enum_modes = HeapReAlloc(GetProcessHeap(), 0, enum_modes,
2468 sizeof(*new_enum_modes) * enum_mode_array_size);
2469 if (!new_enum_modes)
2470 {
2471 HeapFree(GetProcessHeap(), 0, enum_modes);
2472 wined3d_mutex_unlock();
2473 return DDERR_OUTOFMEMORY;
2474 }
2475
2476 enum_modes = new_enum_modes;
2477 }
2478 enum_modes[enum_mode_count++] = mode;
2479 }
2480 }
2481
2482 TRACE("End of enumeration\n");
2483 HeapFree(GetProcessHeap(), 0, enum_modes);
2484 wined3d_mutex_unlock();
2485
2486 return DD_OK;
2487 }
2488
2489 static HRESULT WINAPI ddraw4_EnumDisplayModes(IDirectDraw4 *iface, DWORD flags,
2490 DDSURFACEDESC2 *surface_desc, void *context, LPDDENUMMODESCALLBACK2 callback)
2491 {
2492 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2493
2494 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
2495 iface, flags, surface_desc, context, callback);
2496
2497 return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags, surface_desc, context, callback);
2498 }
2499
2500 static HRESULT WINAPI ddraw2_EnumDisplayModes(IDirectDraw2 *iface, DWORD flags,
2501 DDSURFACEDESC *surface_desc, void *context, LPDDENUMMODESCALLBACK callback)
2502 {
2503 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2504 struct displaymodescallback_context cbcontext;
2505 DDSURFACEDESC2 surface_desc2;
2506
2507 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
2508 iface, flags, surface_desc, context, callback);
2509
2510 cbcontext.func = callback;
2511 cbcontext.context = context;
2512
2513 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
2514 return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags,
2515 surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumDisplayModesCallbackThunk);
2516 }
2517
2518 static HRESULT WINAPI ddraw1_EnumDisplayModes(IDirectDraw *iface, DWORD flags,
2519 DDSURFACEDESC *surface_desc, void *context, LPDDENUMMODESCALLBACK callback)
2520 {
2521 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2522 struct displaymodescallback_context cbcontext;
2523 DDSURFACEDESC2 surface_desc2;
2524
2525 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
2526 iface, flags, surface_desc, context, callback);
2527
2528 cbcontext.func = callback;
2529 cbcontext.context = context;
2530
2531 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
2532 return ddraw7_EnumDisplayModes(&ddraw->IDirectDraw7_iface, flags,
2533 surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumDisplayModesCallbackThunk);
2534 }
2535
2536 /*****************************************************************************
2537 * IDirectDraw7::EvaluateMode
2538 *
2539 * Used with IDirectDraw7::StartModeTest to test video modes.
2540 * EvaluateMode is used to pass or fail a mode, and continue with the next
2541 * mode
2542 *
2543 * Params:
2544 * Flags: DDEM_MODEPASSED or DDEM_MODEFAILED
2545 * Timeout: Returns the amount of seconds left before the mode would have
2546 * been failed automatically
2547 *
2548 * Returns:
2549 * This implementation always DD_OK, because it's a stub
2550 *
2551 *****************************************************************************/
2552 static HRESULT WINAPI ddraw7_EvaluateMode(IDirectDraw7 *iface, DWORD Flags, DWORD *Timeout)
2553 {
2554 FIXME("iface %p, flags %#x, timeout %p stub!\n", iface, Flags, Timeout);
2555
2556 /* When implementing this, implement it in WineD3D */
2557
2558 return DD_OK;
2559 }
2560
2561 /*****************************************************************************
2562 * IDirectDraw7::GetDeviceIdentifier
2563 *
2564 * Returns the device identifier, which gives information about the driver
2565 * Our device identifier is defined at the beginning of this file.
2566 *
2567 * Params:
2568 * DDDI: Address for the returned structure
2569 * Flags: Can be DDGDI_GETHOSTIDENTIFIER
2570 *
2571 * Returns:
2572 * On success it returns DD_OK
2573 * DDERR_INVALIDPARAMS if DDDI is NULL
2574 *
2575 *****************************************************************************/
2576 static HRESULT WINAPI ddraw7_GetDeviceIdentifier(IDirectDraw7 *iface,
2577 DDDEVICEIDENTIFIER2 *DDDI, DWORD Flags)
2578 {
2579 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2580 struct wined3d_adapter_identifier adapter_id;
2581 HRESULT hr = S_OK;
2582
2583 TRACE("iface %p, device_identifier %p, flags %#x.\n", iface, DDDI, Flags);
2584
2585 if (!DDDI)
2586 return DDERR_INVALIDPARAMS;
2587
2588 if (Flags & DDGDI_GETHOSTIDENTIFIER)
2589 {
2590 /* The DDGDI_GETHOSTIDENTIFIER returns the information about the 2D
2591 * host adapter, if there's a secondary 3D adapter. This doesn't apply
2592 * to any modern hardware, nor is it interesting for Wine, so ignore it.
2593 * Size of DDDEVICEIDENTIFIER2 may be aligned to 8 bytes and thus 4
2594 * bytes too long. So only copy the relevant part of the structure
2595 */
2596
2597 memcpy(DDDI, &deviceidentifier, FIELD_OFFSET(DDDEVICEIDENTIFIER2, dwWHQLLevel) + sizeof(DWORD));
2598 return DD_OK;
2599 }
2600
2601 /* Drakan: Order of the Flame expects accurate D3D device information from ddraw */
2602 adapter_id.driver = DDDI->szDriver;
2603 adapter_id.driver_size = sizeof(DDDI->szDriver);
2604 adapter_id.description = DDDI->szDescription;
2605 adapter_id.description_size = sizeof(DDDI->szDescription);
2606 adapter_id.device_name_size = 0;
2607 wined3d_mutex_lock();
2608 hr = wined3d_get_adapter_identifier(ddraw->wined3d, WINED3DADAPTER_DEFAULT, 0x0, &adapter_id);
2609 wined3d_mutex_unlock();
2610 if (FAILED(hr)) return hr;
2611
2612 DDDI->liDriverVersion = adapter_id.driver_version;
2613 DDDI->dwVendorId = adapter_id.vendor_id;
2614 DDDI->dwDeviceId = adapter_id.device_id;
2615 DDDI->dwSubSysId = adapter_id.subsystem_id;
2616 DDDI->dwRevision = adapter_id.revision;
2617 DDDI->guidDeviceIdentifier = adapter_id.device_identifier;
2618 DDDI->dwWHQLLevel = adapter_id.whql_level;
2619 return DD_OK;
2620 }
2621
2622 static HRESULT WINAPI ddraw4_GetDeviceIdentifier(IDirectDraw4 *iface,
2623 DDDEVICEIDENTIFIER *identifier, DWORD flags)
2624 {
2625 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2626 DDDEVICEIDENTIFIER2 identifier2;
2627 HRESULT hr;
2628
2629 TRACE("iface %p, identifier %p, flags %#x.\n", iface, identifier, flags);
2630
2631 hr = ddraw7_GetDeviceIdentifier(&ddraw->IDirectDraw7_iface, &identifier2, flags);
2632 DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(&identifier2, identifier);
2633
2634 return hr;
2635 }
2636
2637 /*****************************************************************************
2638 * IDirectDraw7::GetSurfaceFromDC
2639 *
2640 * Returns the Surface for a GDI device context handle.
2641 * Is this related to IDirectDrawSurface::GetDC ???
2642 *
2643 * Params:
2644 * hdc: hdc to return the surface for
2645 * Surface: Address to write the surface pointer to
2646 *
2647 * Returns:
2648 * Always returns DD_OK because it's a stub
2649 *
2650 *****************************************************************************/
2651 static HRESULT WINAPI ddraw7_GetSurfaceFromDC(IDirectDraw7 *iface,
2652 HDC dc, IDirectDrawSurface7 **surface)
2653 {
2654 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2655 struct ddraw_surface *surface_impl;
2656
2657 TRACE("iface %p, dc %p, surface %p.\n", iface, dc, surface);
2658
2659 if (!surface)
2660 return E_INVALIDARG;
2661
2662 if (!dc)
2663 goto done;
2664
2665 wined3d_mutex_lock();
2666 LIST_FOR_EACH_ENTRY(surface_impl, &ddraw->surface_list, struct ddraw_surface, surface_list_entry)
2667 {
2668 if (surface_impl->dc != dc)
2669 continue;
2670
2671 TRACE("Found surface %p for dc %p.\n", surface_impl, dc);
2672 *surface = &surface_impl->IDirectDrawSurface7_iface;
2673 IDirectDrawSurface7_AddRef(*surface);
2674 wined3d_mutex_unlock();
2675 return DD_OK;
2676 }
2677 wined3d_mutex_unlock();
2678
2679 done:
2680 TRACE("No surface found for dc %p.\n", dc);
2681 *surface = NULL;
2682 return DDERR_NOTFOUND;
2683 }
2684
2685 static HRESULT WINAPI ddraw4_GetSurfaceFromDC(IDirectDraw4 *iface, HDC dc,
2686 IDirectDrawSurface4 **surface)
2687 {
2688 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2689 struct ddraw_surface *surface_impl;
2690 IDirectDrawSurface7 *surface7;
2691 HRESULT hr;
2692
2693 TRACE("iface %p, dc %p, surface %p.\n", iface, dc, surface);
2694
2695 if (!surface) return E_INVALIDARG;
2696
2697 hr = ddraw7_GetSurfaceFromDC(&ddraw->IDirectDraw7_iface, dc, &surface7);
2698 if (FAILED(hr))
2699 {
2700 *surface = NULL;
2701 return hr;
2702 }
2703 surface_impl = impl_from_IDirectDrawSurface7(surface7);
2704 /* Tests say this is true */
2705 *surface = (IDirectDrawSurface4 *)&surface_impl->IDirectDrawSurface_iface;
2706 IDirectDrawSurface_AddRef(&surface_impl->IDirectDrawSurface_iface);
2707 IDirectDrawSurface7_Release(surface7);
2708
2709 return hr;
2710 }
2711
2712 static HRESULT CALLBACK restore_callback(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *desc, void *context)
2713 {
2714 IDirectDrawSurface_Restore(surface);
2715 IDirectDrawSurface_Release(surface);
2716
2717 return DDENUMRET_OK;
2718 }
2719
2720 static HRESULT WINAPI ddraw7_RestoreAllSurfaces(IDirectDraw7 *iface)
2721 {
2722 TRACE("iface %p.\n", iface);
2723
2724 return IDirectDraw7_EnumSurfaces(iface, DDENUMSURFACES_ALL | DDENUMSURFACES_DOESEXIST,
2725 NULL, NULL, restore_callback);
2726 }
2727
2728 static HRESULT WINAPI ddraw4_RestoreAllSurfaces(IDirectDraw4 *iface)
2729 {
2730 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2731
2732 TRACE("iface %p.\n", iface);
2733
2734 return ddraw7_RestoreAllSurfaces(&ddraw->IDirectDraw7_iface);
2735 }
2736
2737 /*****************************************************************************
2738 * IDirectDraw7::StartModeTest
2739 *
2740 * Tests the specified video modes to update the system registry with
2741 * refresh rate information. StartModeTest starts the mode test,
2742 * EvaluateMode is used to fail or pass a mode. If EvaluateMode
2743 * isn't called within 15 seconds, the mode is failed automatically
2744 *
2745 * As refresh rates are handled by the X server, I don't think this
2746 * Method is important
2747 *
2748 * Params:
2749 * Modes: An array of mode specifications
2750 * NumModes: The number of modes in Modes
2751 * Flags: Some flags...
2752 *
2753 * Returns:
2754 * Returns DDERR_TESTFINISHED if flags contains DDSMT_ISTESTREQUIRED,
2755 * if no modes are passed, DDERR_INVALIDPARAMS is returned,
2756 * otherwise DD_OK
2757 *
2758 *****************************************************************************/
2759 static HRESULT WINAPI ddraw7_StartModeTest(IDirectDraw7 *iface, SIZE *Modes, DWORD NumModes, DWORD Flags)
2760 {
2761 FIXME("iface %p, modes %p, mode_count %u, flags %#x partial stub!\n",
2762 iface, Modes, NumModes, Flags);
2763
2764 /* This looks sane */
2765 if( (!Modes) || (NumModes == 0) ) return DDERR_INVALIDPARAMS;
2766
2767 /* DDSMT_ISTESTREQUIRED asks if a mode test is necessary.
2768 * As it is not, DDERR_TESTFINISHED is returned
2769 * (hopefully that's correct
2770 *
2771 if(Flags & DDSMT_ISTESTREQUIRED) return DDERR_TESTFINISHED;
2772 * well, that value doesn't (yet) exist in the wine headers, so ignore it
2773 */
2774
2775 return DD_OK;
2776 }
2777
2778 static HRESULT WINAPI ddraw7_CreateSurface(IDirectDraw7 *iface, DDSURFACEDESC2 *surface_desc,
2779 IDirectDrawSurface7 **surface, IUnknown *outer_unknown)
2780 {
2781 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
2782 struct ddraw_surface *impl;
2783 HRESULT hr;
2784
2785 TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
2786 iface, surface_desc, surface, outer_unknown);
2787
2788 wined3d_mutex_lock();
2789
2790 if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
2791 {
2792 WARN("Cooperative level not set.\n");
2793 wined3d_mutex_unlock();
2794 return DDERR_NOCOOPERATIVELEVELSET;
2795 }
2796
2797 if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC2))
2798 {
2799 WARN("Application supplied invalid surface descriptor\n");
2800 wined3d_mutex_unlock();
2801 return DDERR_INVALIDPARAMS;
2802 }
2803
2804 __TRY
2805 {
2806 *surface = NULL;
2807 }
2808 __EXCEPT_PAGE_FAULT
2809 {
2810 WARN("Surface pointer %p is invalid.\n", surface);
2811 wined3d_mutex_unlock();
2812 return DDERR_INVALIDPARAMS;
2813 }
2814 __ENDTRY;
2815
2816 if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
2817 {
2818 if (TRACE_ON(ddraw))
2819 {
2820 TRACE(" (%p) Requesting surface desc :\n", iface);
2821 DDRAW_dump_surface_desc(surface_desc);
2822 }
2823
2824 WARN("Application tried to create an explicit front or back buffer\n");
2825 wined3d_mutex_unlock();
2826 return DDERR_INVALIDCAPS;
2827 }
2828
2829 hr = ddraw_surface_create(ddraw, surface_desc, &impl, outer_unknown, 7);
2830 wined3d_mutex_unlock();
2831 if (FAILED(hr))
2832 return hr;
2833
2834 *surface = &impl->IDirectDrawSurface7_iface;
2835 IDirectDraw7_AddRef(iface);
2836 impl->ifaceToRelease = (IUnknown *)iface;
2837
2838 return hr;
2839 }
2840
2841 static HRESULT WINAPI ddraw4_CreateSurface(IDirectDraw4 *iface,
2842 DDSURFACEDESC2 *surface_desc, IDirectDrawSurface4 **surface, IUnknown *outer_unknown)
2843 {
2844 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
2845 struct ddraw_surface *impl;
2846 HRESULT hr;
2847
2848 TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
2849 iface, surface_desc, surface, outer_unknown);
2850
2851 wined3d_mutex_lock();
2852
2853 if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
2854 {
2855 WARN("Cooperative level not set.\n");
2856 wined3d_mutex_unlock();
2857 return DDERR_NOCOOPERATIVELEVELSET;
2858 }
2859
2860 if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC2))
2861 {
2862 WARN("Application supplied invalid surface descriptor\n");
2863 wined3d_mutex_unlock();
2864 return DDERR_INVALIDPARAMS;
2865 }
2866
2867 __TRY
2868 {
2869 *surface = NULL;
2870 }
2871 __EXCEPT_PAGE_FAULT
2872 {
2873 WARN("Surface pointer %p is invalid.\n", surface);
2874 wined3d_mutex_unlock();
2875 return DDERR_INVALIDPARAMS;
2876 }
2877 __ENDTRY;
2878
2879 if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
2880 {
2881 if (TRACE_ON(ddraw))
2882 {
2883 TRACE(" (%p) Requesting surface desc :\n", iface);
2884 DDRAW_dump_surface_desc(surface_desc);
2885 }
2886
2887 WARN("Application tried to create an explicit front or back buffer\n");
2888 wined3d_mutex_unlock();
2889 return DDERR_INVALIDCAPS;
2890 }
2891
2892 hr = ddraw_surface_create(ddraw, surface_desc, &impl, outer_unknown, 4);
2893 wined3d_mutex_unlock();
2894 if (FAILED(hr))
2895 return hr;
2896
2897 *surface = &impl->IDirectDrawSurface4_iface;
2898 IDirectDraw4_AddRef(iface);
2899 impl->ifaceToRelease = (IUnknown *)iface;
2900
2901 return hr;
2902 }
2903
2904 static HRESULT WINAPI ddraw2_CreateSurface(IDirectDraw2 *iface,
2905 DDSURFACEDESC *surface_desc, IDirectDrawSurface **surface, IUnknown *outer_unknown)
2906 {
2907 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
2908 struct ddraw_surface *impl;
2909 HRESULT hr;
2910 DDSURFACEDESC2 surface_desc2;
2911
2912 TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
2913 iface, surface_desc, surface, outer_unknown);
2914
2915 wined3d_mutex_lock();
2916
2917 if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
2918 {
2919 WARN("Cooperative level not set.\n");
2920 wined3d_mutex_unlock();
2921 return DDERR_NOCOOPERATIVELEVELSET;
2922 }
2923
2924 if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC))
2925 {
2926 WARN("Application supplied invalid surface descriptor\n");
2927 wined3d_mutex_unlock();
2928 return DDERR_INVALIDPARAMS;
2929 }
2930
2931 __TRY
2932 {
2933 *surface = NULL;
2934 }
2935 __EXCEPT_PAGE_FAULT
2936 {
2937 WARN("Surface pointer %p is invalid.\n", surface);
2938 wined3d_mutex_unlock();
2939 return DDERR_INVALIDPARAMS;
2940 }
2941 __ENDTRY;
2942
2943 DDSD_to_DDSD2(surface_desc, &surface_desc2);
2944 if(surface_desc->ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_BACKBUFFER))
2945 {
2946 if (TRACE_ON(ddraw))
2947 {
2948 TRACE(" (%p) Requesting surface desc :\n", iface);
2949 DDRAW_dump_surface_desc((DDSURFACEDESC2 *)surface_desc);
2950 }
2951
2952 WARN("Application tried to create an explicit front or back buffer\n");
2953 wined3d_mutex_unlock();
2954 return DDERR_INVALIDCAPS;
2955 }
2956
2957 hr = ddraw_surface_create(ddraw, &surface_desc2, &impl, outer_unknown, 2);
2958 wined3d_mutex_unlock();
2959 if (FAILED(hr))
2960 return hr;
2961
2962 *surface = &impl->IDirectDrawSurface_iface;
2963 impl->ifaceToRelease = NULL;
2964
2965 return hr;
2966 }
2967
2968 static HRESULT WINAPI ddraw1_CreateSurface(IDirectDraw *iface,
2969 DDSURFACEDESC *surface_desc, IDirectDrawSurface **surface, IUnknown *outer_unknown)
2970 {
2971 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
2972 struct ddraw_surface *impl;
2973 HRESULT hr;
2974 DDSURFACEDESC2 surface_desc2;
2975
2976 TRACE("iface %p, surface_desc %p, surface %p, outer_unknown %p.\n",
2977 iface, surface_desc, surface, outer_unknown);
2978
2979 wined3d_mutex_lock();
2980
2981 if (!(ddraw->cooperative_level & (DDSCL_NORMAL | DDSCL_EXCLUSIVE)))
2982 {
2983 WARN("Cooperative level not set.\n");
2984 wined3d_mutex_unlock();
2985 return DDERR_NOCOOPERATIVELEVELSET;
2986 }
2987
2988 if(surface_desc == NULL || surface_desc->dwSize != sizeof(DDSURFACEDESC))
2989 {
2990 WARN("Application supplied invalid surface descriptor\n");
2991 wined3d_mutex_unlock();
2992 return DDERR_INVALIDPARAMS;
2993 }
2994
2995 __TRY
2996 {
2997 *surface = NULL;
2998 }
2999 __EXCEPT_PAGE_FAULT
3000 {
3001 WARN("Surface pointer %p is invalid.\n", surface);
3002 wined3d_mutex_unlock();
3003 return DDERR_INVALIDPARAMS;
3004 }
3005 __ENDTRY;
3006
3007 if ((surface_desc->ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_BACKBUFFER))
3008 == (DDSCAPS_PRIMARYSURFACE | DDSCAPS_BACKBUFFER)
3009 || (surface_desc->ddsCaps.dwCaps & (DDSCAPS_FLIP | DDSCAPS_FRONTBUFFER))
3010 == ((DDSCAPS_FLIP | DDSCAPS_FRONTBUFFER)))
3011 {
3012 WARN("Application tried to create an explicit front or back buffer.\n");
3013 wined3d_mutex_unlock();
3014 return DDERR_INVALIDCAPS;
3015 }
3016
3017 DDSD_to_DDSD2(surface_desc, &surface_desc2);
3018 hr = ddraw_surface_create(ddraw, &surface_desc2, &impl, outer_unknown, 1);
3019 wined3d_mutex_unlock();
3020 if (FAILED(hr))
3021 return hr;
3022
3023 *surface = &impl->IDirectDrawSurface_iface;
3024 impl->ifaceToRelease = NULL;
3025
3026 return hr;
3027 }
3028
3029 static BOOL
3030 Main_DirectDraw_DDPIXELFORMAT_Match(const DDPIXELFORMAT *requested,
3031 const DDPIXELFORMAT *provided)
3032 {
3033 /* Some flags must be present in both or neither for a match. */
3034 static const DWORD must_match = DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2
3035 | DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_FOURCC
3036 | DDPF_ZBUFFER | DDPF_STENCILBUFFER;
3037
3038 if ((requested->dwFlags & provided->dwFlags) != requested->dwFlags)
3039 return FALSE;
3040
3041 if ((requested->dwFlags & must_match) != (provided->dwFlags & must_match))
3042 return FALSE;
3043
3044 if (requested->dwFlags & DDPF_FOURCC)
3045 if (requested->dwFourCC != provided->dwFourCC)
3046 return FALSE;
3047
3048 if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_ZBUFFER|DDPF_ALPHA
3049 |DDPF_LUMINANCE|DDPF_BUMPDUDV))
3050 if (requested->u1.dwRGBBitCount != provided->u1.dwRGBBitCount)
3051 return FALSE;
3052
3053 if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_STENCILBUFFER
3054 |DDPF_LUMINANCE|DDPF_BUMPDUDV))
3055 if (requested->u2.dwRBitMask != provided->u2.dwRBitMask)
3056 return FALSE;
3057
3058 if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_ZBUFFER|DDPF_BUMPDUDV))
3059 if (requested->u3.dwGBitMask != provided->u3.dwGBitMask)
3060 return FALSE;
3061
3062 /* I could be wrong about the bumpmapping. MSDN docs are vague. */
3063 if (requested->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_STENCILBUFFER
3064 |DDPF_BUMPDUDV))
3065 if (requested->u4.dwBBitMask != provided->u4.dwBBitMask)
3066 return FALSE;
3067
3068 if (requested->dwFlags & (DDPF_ALPHAPIXELS|DDPF_ZPIXELS))
3069 if (requested->u5.dwRGBAlphaBitMask != provided->u5.dwRGBAlphaBitMask)
3070 return FALSE;
3071
3072 return TRUE;
3073 }
3074
3075 static BOOL ddraw_match_surface_desc(const DDSURFACEDESC2 *requested, const DDSURFACEDESC2 *provided)
3076 {
3077 struct compare_info
3078 {
3079 DWORD flag;
3080 ptrdiff_t offset;
3081 size_t size;
3082 };
3083
3084 #define CMP(FLAG, FIELD) \
3085 { DDSD_##FLAG, offsetof(DDSURFACEDESC2, FIELD), \
3086 sizeof(((DDSURFACEDESC2 *)(NULL))->FIELD) }
3087
3088 static const struct compare_info compare[] =
3089 {
3090 CMP(ALPHABITDEPTH, dwAlphaBitDepth),
3091 CMP(BACKBUFFERCOUNT, u5.dwBackBufferCount),
3092 CMP(CAPS, ddsCaps),
3093 CMP(CKDESTBLT, ddckCKDestBlt),
3094 CMP(CKDESTOVERLAY, u3 /* ddckCKDestOverlay */),
3095 CMP(CKSRCBLT, ddckCKSrcBlt),
3096 CMP(CKSRCOVERLAY, ddckCKSrcOverlay),
3097 CMP(HEIGHT, dwHeight),
3098 CMP(LINEARSIZE, u1 /* dwLinearSize */),
3099 CMP(LPSURFACE, lpSurface),
3100 CMP(MIPMAPCOUNT, u2 /* dwMipMapCount */),
3101 CMP(PITCH, u1 /* lPitch */),
3102 /* PIXELFORMAT: manual */
3103 CMP(REFRESHRATE, u2 /* dwRefreshRate */),
3104 CMP(TEXTURESTAGE, dwTextureStage),
3105 CMP(WIDTH, dwWidth),
3106 /* ZBUFFERBITDEPTH: "obsolete" */
3107 };
3108
3109 #undef CMP
3110
3111 unsigned int i;
3112
3113 if ((requested->dwFlags & provided->dwFlags) != requested->dwFlags)
3114 return FALSE;
3115
3116 for (i=0; i < sizeof(compare)/sizeof(compare[0]); i++)
3117 {
3118 if (requested->dwFlags & compare[i].flag
3119 && memcmp((const char *)provided + compare[i].offset,
3120 (const char *)requested + compare[i].offset,
3121 compare[i].size) != 0)
3122 return FALSE;
3123 }
3124
3125 if (requested->dwFlags & DDSD_PIXELFORMAT)
3126 {
3127 if (!Main_DirectDraw_DDPIXELFORMAT_Match(&requested->u4.ddpfPixelFormat,
3128 &provided->u4.ddpfPixelFormat))
3129 return FALSE;
3130 }
3131
3132 return TRUE;
3133 }
3134
3135 struct surfacescallback2_context
3136 {
3137 LPDDENUMSURFACESCALLBACK2 func;
3138 void *context;
3139 };
3140
3141 struct surfacescallback_context
3142 {
3143 LPDDENUMSURFACESCALLBACK func;
3144 void *context;
3145 };
3146
3147 static HRESULT CALLBACK EnumSurfacesCallback2Thunk(IDirectDrawSurface7 *surface,
3148 DDSURFACEDESC2 *surface_desc, void *context)
3149 {
3150 struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
3151 struct surfacescallback2_context *cbcontext = context;
3152
3153 IDirectDrawSurface4_AddRef(&surface_impl->IDirectDrawSurface4_iface);
3154 IDirectDrawSurface7_Release(surface);
3155
3156 return cbcontext->func(&surface_impl->IDirectDrawSurface4_iface,
3157 surface_desc, cbcontext->context);
3158 }
3159
3160 static HRESULT CALLBACK EnumSurfacesCallbackThunk(IDirectDrawSurface7 *surface,
3161 DDSURFACEDESC2 *surface_desc, void *context)
3162 {
3163 struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
3164 struct surfacescallback_context *cbcontext = context;
3165
3166 IDirectDrawSurface_AddRef(&surface_impl->IDirectDrawSurface_iface);
3167 IDirectDrawSurface7_Release(surface);
3168
3169 return cbcontext->func(&surface_impl->IDirectDrawSurface_iface,
3170 (DDSURFACEDESC *)surface_desc, cbcontext->context);
3171 }
3172
3173 /*****************************************************************************
3174 * IDirectDraw7::EnumSurfaces
3175 *
3176 * Loops through all surfaces attached to this device and calls the
3177 * application callback. This can't be relayed to WineD3DDevice,
3178 * because some WineD3DSurfaces' parents are IParent objects
3179 *
3180 * Params:
3181 * Flags: Some filtering flags. See IDirectDrawImpl_EnumSurfacesCallback
3182 * DDSD: Description to filter for
3183 * Context: Application-provided pointer, it's passed unmodified to the
3184 * Callback function
3185 * Callback: Address to call for each surface
3186 *
3187 * Returns:
3188 * DDERR_INVALIDPARAMS if the callback is NULL
3189 * DD_OK on success
3190 *
3191 *****************************************************************************/
3192 static HRESULT WINAPI ddraw7_EnumSurfaces(IDirectDraw7 *iface, DWORD Flags,
3193 DDSURFACEDESC2 *DDSD, void *Context, LPDDENUMSURFACESCALLBACK7 Callback)
3194 {
3195 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
3196 struct ddraw_surface *surf;
3197 BOOL all, nomatch;
3198 DDSURFACEDESC2 desc;
3199 struct list *entry, *entry2;
3200
3201 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
3202 iface, Flags, DDSD, Context, Callback);
3203
3204 all = Flags & DDENUMSURFACES_ALL;
3205 nomatch = Flags & DDENUMSURFACES_NOMATCH;
3206
3207 if (!Callback)
3208 return DDERR_INVALIDPARAMS;
3209
3210 wined3d_mutex_lock();
3211
3212 /* Use the _SAFE enumeration, the app may destroy enumerated surfaces */
3213 LIST_FOR_EACH_SAFE(entry, entry2, &ddraw->surface_list)
3214 {
3215 surf = LIST_ENTRY(entry, struct ddraw_surface, surface_list_entry);
3216
3217 if (!surf->iface_count)
3218 {
3219 WARN("Not enumerating surface %p because it doesn't have any references.\n", surf);
3220 continue;
3221 }
3222
3223 if (all || (nomatch != ddraw_match_surface_desc(DDSD, &surf->surface_desc)))
3224 {
3225 TRACE("Enumerating surface %p.\n", surf);
3226 desc = surf->surface_desc;
3227 IDirectDrawSurface7_AddRef(&surf->IDirectDrawSurface7_iface);
3228 if (Callback(&surf->IDirectDrawSurface7_iface, &desc, Context) != DDENUMRET_OK)
3229 {
3230 wined3d_mutex_unlock();
3231 return DD_OK;
3232 }
3233 }
3234 }
3235
3236 wined3d_mutex_unlock();
3237
3238 return DD_OK;
3239 }
3240
3241 static HRESULT WINAPI ddraw4_EnumSurfaces(IDirectDraw4 *iface, DWORD flags,
3242 DDSURFACEDESC2 *surface_desc, void *context, LPDDENUMSURFACESCALLBACK2 callback)
3243 {
3244 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
3245 struct surfacescallback2_context cbcontext;
3246
3247 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
3248 iface, flags, surface_desc, context, callback);
3249
3250 cbcontext.func = callback;
3251 cbcontext.context = context;
3252
3253 return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags, surface_desc,
3254 &cbcontext, EnumSurfacesCallback2Thunk);
3255 }
3256
3257 static HRESULT WINAPI ddraw2_EnumSurfaces(IDirectDraw2 *iface, DWORD flags,
3258 DDSURFACEDESC *surface_desc, void *context, LPDDENUMSURFACESCALLBACK callback)
3259 {
3260 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
3261 struct surfacescallback_context cbcontext;
3262 DDSURFACEDESC2 surface_desc2;
3263
3264 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
3265 iface, flags, surface_desc, context, callback);
3266
3267 cbcontext.func = callback;
3268 cbcontext.context = context;
3269
3270 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3271 return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags,
3272 surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumSurfacesCallbackThunk);
3273 }
3274
3275 static HRESULT WINAPI ddraw1_EnumSurfaces(IDirectDraw *iface, DWORD flags,
3276 DDSURFACEDESC *surface_desc, void *context, LPDDENUMSURFACESCALLBACK callback)
3277 {
3278 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
3279 struct surfacescallback_context cbcontext;
3280 DDSURFACEDESC2 surface_desc2;
3281
3282 TRACE("iface %p, flags %#x, surface_desc %p, context %p, callback %p.\n",
3283 iface, flags, surface_desc, context, callback);
3284
3285 cbcontext.func = callback;
3286 cbcontext.context = context;
3287
3288 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3289 return ddraw7_EnumSurfaces(&ddraw->IDirectDraw7_iface, flags,
3290 surface_desc ? &surface_desc2 : NULL, &cbcontext, EnumSurfacesCallbackThunk);
3291 }
3292
3293 /*****************************************************************************
3294 * DirectDrawCreateClipper (DDRAW.@)
3295 *
3296 * Creates a new IDirectDrawClipper object.
3297 *
3298 * Params:
3299 * Clipper: Address to write the interface pointer to
3300 * UnkOuter: For aggregation support, which ddraw doesn't have. Has to be
3301 * NULL
3302 *
3303 * Returns:
3304 * CLASS_E_NOAGGREGATION if UnkOuter != NULL
3305 * E_OUTOFMEMORY if allocating the object failed
3306 *
3307 *****************************************************************************/
3308 HRESULT WINAPI DirectDrawCreateClipper(DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
3309 {
3310 struct ddraw_clipper *object;
3311 HRESULT hr;
3312
3313 TRACE("flags %#x, clipper %p, outer_unknown %p.\n",
3314 flags, clipper, outer_unknown);
3315
3316 if (outer_unknown)
3317 return CLASS_E_NOAGGREGATION;
3318
3319 wined3d_mutex_lock();
3320
3321 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
3322 if (!object)
3323 {
3324 wined3d_mutex_unlock();
3325 return E_OUTOFMEMORY;
3326 }
3327
3328 hr = ddraw_clipper_init(object);
3329 if (FAILED(hr))
3330 {
3331 WARN("Failed to initialize clipper, hr %#x.\n", hr);
3332 HeapFree(GetProcessHeap(), 0, object);
3333 wined3d_mutex_unlock();
3334 return hr;
3335 }
3336
3337 TRACE("Created clipper %p.\n", object);
3338 *clipper = &object->IDirectDrawClipper_iface;
3339 wined3d_mutex_unlock();
3340
3341 return DD_OK;
3342 }
3343
3344 /*****************************************************************************
3345 * IDirectDraw7::CreateClipper
3346 *
3347 * Creates a DDraw clipper. See DirectDrawCreateClipper for details
3348 *
3349 *****************************************************************************/
3350 static HRESULT WINAPI ddraw7_CreateClipper(IDirectDraw7 *iface, DWORD Flags,
3351 IDirectDrawClipper **Clipper, IUnknown *UnkOuter)
3352 {
3353 TRACE("iface %p, flags %#x, clipper %p, outer_unknown %p.\n",
3354 iface, Flags, Clipper, UnkOuter);
3355
3356 return DirectDrawCreateClipper(Flags, Clipper, UnkOuter);
3357 }
3358
3359 static HRESULT WINAPI ddraw4_CreateClipper(IDirectDraw4 *iface, DWORD flags,
3360 IDirectDrawClipper **clipper, IUnknown *outer_unknown)
3361 {
3362 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
3363
3364 TRACE("iface %p, flags %#x, clipper %p, outer_unknown %p.\n",
3365 iface, flags, clipper, outer_unknown);
3366
3367 return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
3368 }
3369
3370 static HRESULT WINAPI ddraw2_CreateClipper(IDirectDraw2 *iface,
3371 DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
3372 {
3373 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
3374
3375 TRACE("iface %p, flags %#x, clipper %p, outer_unknown %p.\n",
3376 iface, flags, clipper, outer_unknown);
3377
3378 return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
3379 }
3380
3381 static HRESULT WINAPI ddraw1_CreateClipper(IDirectDraw *iface,
3382 DWORD flags, IDirectDrawClipper **clipper, IUnknown *outer_unknown)
3383 {
3384 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
3385
3386 TRACE("iface %p, flags %#x, clipper %p, outer_unknown %p.\n",
3387 iface, flags, clipper, outer_unknown);
3388
3389 return ddraw7_CreateClipper(&ddraw->IDirectDraw7_iface, flags, clipper, outer_unknown);
3390 }
3391
3392 /*****************************************************************************
3393 * IDirectDraw7::CreatePalette
3394 *
3395 * Creates a new IDirectDrawPalette object
3396 *
3397 * Params:
3398 * Flags: The flags for the new clipper
3399 * ColorTable: Color table to assign to the new clipper
3400 * Palette: Address to write the interface pointer to
3401 * UnkOuter: For aggregation support, which ddraw doesn't have. Has to be
3402 * NULL
3403 *
3404 * Returns:
3405 * CLASS_E_NOAGGREGATION if UnkOuter != NULL
3406 * E_OUTOFMEMORY if allocating the object failed
3407 *
3408 *****************************************************************************/
3409 static HRESULT WINAPI ddraw7_CreatePalette(IDirectDraw7 *iface, DWORD Flags,
3410 PALETTEENTRY *ColorTable, IDirectDrawPalette **Palette, IUnknown *pUnkOuter)
3411 {
3412 struct ddraw *ddraw = impl_from_IDirectDraw7(iface);
3413 struct ddraw_palette *object;
3414 HRESULT hr;
3415
3416 TRACE("iface %p, flags %#x, color_table %p, palette %p, outer_unknown %p.\n",
3417 iface, Flags, ColorTable, Palette, pUnkOuter);
3418
3419 if (pUnkOuter)
3420 return CLASS_E_NOAGGREGATION;
3421
3422 wined3d_mutex_lock();
3423
3424 /* The refcount test shows that a cooplevel is required for this */
3425 if (!ddraw->cooperative_level)
3426 {
3427 WARN("No cooperative level set, returning DDERR_NOCOOPERATIVELEVELSET\n");
3428 wined3d_mutex_unlock();
3429 return DDERR_NOCOOPERATIVELEVELSET;
3430 }
3431
3432 object = HeapAlloc(GetProcessHeap(), 0, sizeof(*object));
3433 if (!object)
3434 {
3435 ERR("Out of memory when allocating memory for a palette implementation\n");
3436 wined3d_mutex_unlock();
3437 return E_OUTOFMEMORY;
3438 }
3439
3440 hr = ddraw_palette_init(object, ddraw, Flags, ColorTable);
3441 if (FAILED(hr))
3442 {
3443 WARN("Failed to initialize palette, hr %#x.\n", hr);
3444 HeapFree(GetProcessHeap(), 0, object);
3445 wined3d_mutex_unlock();
3446 return hr;
3447 }
3448
3449 TRACE("Created palette %p.\n", object);
3450 *Palette = &object->IDirectDrawPalette_iface;
3451 wined3d_mutex_unlock();
3452
3453 return DD_OK;
3454 }
3455
3456 static HRESULT WINAPI ddraw4_CreatePalette(IDirectDraw4 *iface, DWORD flags, PALETTEENTRY *entries,
3457 IDirectDrawPalette **palette, IUnknown *outer_unknown)
3458 {
3459 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
3460 HRESULT hr;
3461
3462 TRACE("iface %p, flags %#x, entries %p, palette %p, outer_unknown %p.\n",
3463 iface, flags, entries, palette, outer_unknown);
3464
3465 hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
3466 if (SUCCEEDED(hr) && *palette)
3467 {
3468 struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
3469 IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
3470 IDirectDraw4_AddRef(iface);
3471 impl->ifaceToRelease = (IUnknown *)iface;
3472 }
3473 return hr;
3474 }
3475
3476 static HRESULT WINAPI ddraw2_CreatePalette(IDirectDraw2 *iface, DWORD flags,
3477 PALETTEENTRY *entries, IDirectDrawPalette **palette, IUnknown *outer_unknown)
3478 {
3479 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
3480 HRESULT hr;
3481
3482 TRACE("iface %p, flags %#x, entries %p, palette %p, outer_unknown %p.\n",
3483 iface, flags, entries, palette, outer_unknown);
3484
3485 hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
3486 if (SUCCEEDED(hr) && *palette)
3487 {
3488 struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
3489 IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
3490 impl->ifaceToRelease = NULL;
3491 }
3492
3493 return hr;
3494 }
3495
3496 static HRESULT WINAPI ddraw1_CreatePalette(IDirectDraw *iface, DWORD flags,
3497 PALETTEENTRY *entries, IDirectDrawPalette **palette, IUnknown *outer_unknown)
3498 {
3499 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
3500 HRESULT hr;
3501
3502 TRACE("iface %p, flags %#x, entries %p, palette %p, outer_unknown %p.\n",
3503 iface, flags, entries, palette, outer_unknown);
3504
3505 hr = ddraw7_CreatePalette(&ddraw->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
3506 if (SUCCEEDED(hr) && *palette)
3507 {
3508 struct ddraw_palette *impl = impl_from_IDirectDrawPalette(*palette);
3509 IDirectDraw7_Release(&ddraw->IDirectDraw7_iface);
3510 impl->ifaceToRelease = NULL;
3511 }
3512
3513 return hr;
3514 }
3515
3516 /*****************************************************************************
3517 * IDirectDraw7::DuplicateSurface
3518 *
3519 * Duplicates a surface. The surface memory points to the same memory as
3520 * the original surface, and it's released when the last surface referencing
3521 * it is released. I guess that's beyond Wine's surface management right now
3522 * (Idea: create a new DDraw surface with the same WineD3DSurface. I need a
3523 * test application to implement this)
3524 *
3525 * Params:
3526 * Src: Address of the source surface
3527 * Dest: Address to write the new surface pointer to
3528 *
3529 * Returns:
3530 * See IDirectDraw7::CreateSurface
3531 *
3532 *****************************************************************************/
3533 static HRESULT WINAPI ddraw7_DuplicateSurface(IDirectDraw7 *iface,
3534 IDirectDrawSurface7 *Src, IDirectDrawSurface7 **Dest)
3535 {
3536 struct ddraw_surface *src_surface = unsafe_impl_from_IDirectDrawSurface7(Src);
3537
3538 FIXME("iface %p, src %p, dst %p partial stub!\n", iface, Src, Dest);
3539
3540 /* For now, simply create a new, independent surface */
3541 return IDirectDraw7_CreateSurface(iface, &src_surface->surface_desc, Dest, NULL);
3542 }
3543
3544 static HRESULT WINAPI ddraw4_DuplicateSurface(IDirectDraw4 *iface, IDirectDrawSurface4 *src,
3545 IDirectDrawSurface4 **dst)
3546 {
3547 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface4(src);
3548 struct ddraw *ddraw = impl_from_IDirectDraw4(iface);
3549 struct ddraw_surface *dst_impl;
3550 IDirectDrawSurface7 *dst7;
3551 HRESULT hr;
3552
3553 TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
3554
3555 hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
3556 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
3557 if (FAILED(hr))
3558 {
3559 *dst = NULL;
3560 return hr;
3561 }
3562 dst_impl = impl_from_IDirectDrawSurface7(dst7);
3563 *dst = &dst_impl->IDirectDrawSurface4_iface;
3564 IDirectDrawSurface4_AddRef(*dst);
3565 IDirectDrawSurface7_Release(dst7);
3566
3567 return hr;
3568 }
3569
3570 static HRESULT WINAPI ddraw2_DuplicateSurface(IDirectDraw2 *iface,
3571 IDirectDrawSurface *src, IDirectDrawSurface **dst)
3572 {
3573 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src);
3574 struct ddraw *ddraw = impl_from_IDirectDraw2(iface);
3575 struct ddraw_surface *dst_impl;
3576 IDirectDrawSurface7 *dst7;
3577 HRESULT hr;
3578
3579 TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
3580
3581 hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
3582 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
3583 if (FAILED(hr))
3584 return hr;
3585 dst_impl = impl_from_IDirectDrawSurface7(dst7);
3586 *dst = &dst_impl->IDirectDrawSurface_iface;
3587 IDirectDrawSurface_AddRef(*dst);
3588 IDirectDrawSurface7_Release(dst7);
3589
3590 return hr;
3591 }
3592
3593 static HRESULT WINAPI ddraw1_DuplicateSurface(IDirectDraw *iface, IDirectDrawSurface *src,
3594 IDirectDrawSurface **dst)
3595 {
3596 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src);
3597 struct ddraw *ddraw = impl_from_IDirectDraw(iface);
3598 struct ddraw_surface *dst_impl;
3599 IDirectDrawSurface7 *dst7;
3600 HRESULT hr;
3601
3602 TRACE("iface %p, src %p, dst %p.\n", iface, src, dst);
3603
3604 hr = ddraw7_DuplicateSurface(&ddraw->IDirectDraw7_iface,
3605 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, &dst7);
3606 if (FAILED(hr))
3607 return hr;
3608 dst_impl = impl_from_IDirectDrawSurface7(dst7);
3609 *dst = &dst_impl->IDirectDrawSurface_iface;
3610 IDirectDrawSurface_AddRef(*dst);
3611 IDirectDrawSurface7_Release(dst7);
3612
3613 return hr;
3614 }
3615
3616 /*****************************************************************************
3617 * IDirect3D7::EnumDevices
3618 *
3619 * The EnumDevices method for IDirect3D7. It enumerates all supported
3620 * D3D7 devices. Currently the T&L, HAL and RGB devices are enumerated.
3621 *
3622 * Params:
3623 * callback: Function to call for each enumerated device
3624 * context: Pointer to pass back to the app
3625 *
3626 * Returns:
3627 * D3D_OK, or the return value of the GetCaps call
3628 *
3629 *****************************************************************************/
3630 static HRESULT WINAPI d3d7_EnumDevices(IDirect3D7 *iface, LPD3DENUMDEVICESCALLBACK7 callback, void *context)
3631 {
3632 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
3633 D3DDEVICEDESC7 device_desc7;
3634 HRESULT hr;
3635 size_t i;
3636
3637 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
3638
3639 if (!callback)
3640 return DDERR_INVALIDPARAMS;
3641
3642 wined3d_mutex_lock();
3643
3644 if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &device_desc7)))
3645 {
3646 wined3d_mutex_unlock();
3647 return hr;
3648 }
3649
3650 for (i = 0; i < sizeof(device_list7)/sizeof(device_list7[0]); i++)
3651 {
3652 HRESULT ret;
3653
3654 device_desc7.deviceGUID = *device_list7[i].device_guid;
3655 ret = callback(device_list7[i].interface_name, device_list7[i].device_name, &device_desc7, context);
3656 if (ret != DDENUMRET_OK)
3657 {
3658 TRACE("Application cancelled the enumeration.\n");
3659 wined3d_mutex_unlock();
3660 return D3D_OK;
3661 }
3662 }
3663
3664 TRACE("End of enumeration.\n");
3665
3666 wined3d_mutex_unlock();
3667
3668 return D3D_OK;
3669 }
3670
3671 /*****************************************************************************
3672 * IDirect3D3::EnumDevices
3673 *
3674 * Enumerates all supported Direct3DDevice interfaces. This is the
3675 * implementation for Direct3D 1 to Direc3D 3, Version 7 has its own.
3676 *
3677 * Versions 1, 2 and 3
3678 *
3679 * Params:
3680 * callback: Application-provided routine to call for each enumerated device
3681 * Context: Pointer to pass to the callback
3682 *
3683 * Returns:
3684 * D3D_OK on success,
3685 * The result of IDirect3DImpl_GetCaps if it failed
3686 *
3687 *****************************************************************************/
3688 static HRESULT WINAPI d3d3_EnumDevices(IDirect3D3 *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
3689 {
3690 static CHAR wined3d_description[] = "Wine D3DDevice using WineD3D and OpenGL";
3691
3692 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
3693 D3DDEVICEDESC device_desc1, hal_desc, hel_desc;
3694 D3DDEVICEDESC7 device_desc7;
3695 HRESULT hr;
3696
3697 /* Some games (Motoracer 2 demo) have the bad idea to modify the device
3698 * name string. Let's put the string in a sufficiently sized array in
3699 * writable memory. */
3700 char device_name[50];
3701 strcpy(device_name,"Direct3D HEL");
3702
3703 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
3704
3705 if (!callback)
3706 return DDERR_INVALIDPARAMS;
3707
3708 wined3d_mutex_lock();
3709
3710 if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &device_desc7)))
3711 {
3712 wined3d_mutex_unlock();
3713 return hr;
3714 }
3715 ddraw_d3dcaps1_from_7(&device_desc1, &device_desc7);
3716
3717 /* Do I have to enumerate the reference id? Note from old d3d7:
3718 * "It seems that enumerating the reference IID on Direct3D 1 games
3719 * (AvP / Motoracer2) breaks them". So do not enumerate this iid in V1
3720 *
3721 * There's a registry key HKLM\Software\Microsoft\Direct3D\Drivers,
3722 * EnumReference which enables / disables enumerating the reference
3723 * rasterizer. It's a DWORD, 0 means disabled, 2 means enabled. The
3724 * enablerefrast.reg and disablerefrast.reg files in the DirectX 7.0 sdk
3725 * demo directory suggest this.
3726 *
3727 * Some games(GTA 2) seem to use the second enumerated device, so I have
3728 * to enumerate at least 2 devices. So enumerate the reference device to
3729 * have 2 devices.
3730 *
3731 * Other games (Rollcage) tell emulation and hal device apart by certain
3732 * flags. Rollcage expects D3DPTEXTURECAPS_POW2 to be set (yeah, it is a
3733 * limitation flag), and it refuses all devices that have the perspective
3734 * flag set. This way it refuses the emulation device, and HAL devices
3735 * never have POW2 unset in d3d7 on windows. */
3736 if (ddraw->d3dversion != 1)
3737 {
3738 static CHAR reference_description[] = "RGB Direct3D emulation";
3739
3740 TRACE("Enumerating WineD3D D3DDevice interface.\n");
3741 hal_desc = device_desc1;
3742 hel_desc = device_desc1;
3743 /* The rgb device has the pow2 flag set in the hel caps, but not in the hal caps. */
3744 hal_desc.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
3745 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
3746 hal_desc.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
3747 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
3748 /* RGB, RAMP and MMX devices have a HAL dcmColorModel of 0 */
3749 hal_desc.dcmColorModel = 0;
3750 /* RGB, RAMP and MMX devices cannot report HAL hardware flags */
3751 hal_desc.dwFlags = 0;
3752
3753 hr = callback((GUID *)&IID_IDirect3DRGBDevice, reference_description,
3754 device_name, &hal_desc, &hel_desc, context);
3755 if (hr != D3DENUMRET_OK)
3756 {
3757 TRACE("Application cancelled the enumeration.\n");
3758 wined3d_mutex_unlock();
3759 return D3D_OK;
3760 }
3761 }
3762
3763 strcpy(device_name,"Direct3D HAL");
3764
3765 TRACE("Enumerating HAL Direct3D device.\n");
3766 hal_desc = device_desc1;
3767 hel_desc = device_desc1;
3768
3769 /* The hal device does not have the pow2 flag set in hel, but in hal. */
3770 hel_desc.dpcLineCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
3771 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
3772 hel_desc.dpcTriCaps.dwTextureCaps &= ~(D3DPTEXTURECAPS_POW2
3773 | D3DPTEXTURECAPS_NONPOW2CONDITIONAL | D3DPTEXTURECAPS_PERSPECTIVE);
3774 /* HAL devices have a HEL dcmColorModel of 0 */
3775 hel_desc.dcmColorModel = 0;
3776
3777 hr = callback((GUID *)&IID_IDirect3DHALDevice, wined3d_description,
3778 device_name, &hal_desc, &hel_desc, context);
3779 if (hr != D3DENUMRET_OK)
3780 {
3781 TRACE("Application cancelled the enumeration.\n");
3782 wined3d_mutex_unlock();
3783 return D3D_OK;
3784 }
3785
3786 TRACE("End of enumeration.\n");
3787
3788 wined3d_mutex_unlock();
3789
3790 return D3D_OK;
3791 }
3792
3793 static HRESULT WINAPI d3d2_EnumDevices(IDirect3D2 *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
3794 {
3795 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
3796
3797 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
3798
3799 return d3d3_EnumDevices(&ddraw->IDirect3D3_iface, callback, context);
3800 }
3801
3802 static HRESULT WINAPI d3d1_EnumDevices(IDirect3D *iface, LPD3DENUMDEVICESCALLBACK callback, void *context)
3803 {
3804 struct ddraw *ddraw = impl_from_IDirect3D(iface);
3805
3806 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
3807
3808 return d3d3_EnumDevices(&ddraw->IDirect3D3_iface, callback, context);
3809 }
3810
3811 /*****************************************************************************
3812 * IDirect3D3::CreateLight
3813 *
3814 * Creates an IDirect3DLight interface. This interface is used in
3815 * Direct3D3 or earlier for lighting. In Direct3D7 it has been replaced
3816 * by the DIRECT3DLIGHT7 structure. Wine's Direct3DLight implementation
3817 * uses the IDirect3DDevice7 interface with D3D7 lights.
3818 *
3819 * Versions 1, 2 and 3
3820 *
3821 * Params:
3822 * light: Address to store the new interface pointer
3823 * outer_unknown: Basically for aggregation, but ddraw doesn't support it.
3824 * Must be NULL
3825 *
3826 * Returns:
3827 * D3D_OK on success
3828 * DDERR_OUTOFMEMORY if memory allocation failed
3829 * CLASS_E_NOAGGREGATION if outer_unknown != NULL
3830 *
3831 *****************************************************************************/
3832 static HRESULT WINAPI d3d3_CreateLight(IDirect3D3 *iface, IDirect3DLight **light,
3833 IUnknown *outer_unknown)
3834 {
3835 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
3836 struct d3d_light *object;
3837
3838 TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
3839
3840 if (outer_unknown) return CLASS_E_NOAGGREGATION;
3841
3842 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
3843 if (!object)
3844 {
3845 ERR("Failed to allocate light memory.\n");
3846 return DDERR_OUTOFMEMORY;
3847 }
3848
3849 d3d_light_init(object, ddraw);
3850
3851 TRACE("Created light %p.\n", object);
3852 *light = &object->IDirect3DLight_iface;
3853
3854 return D3D_OK;
3855 }
3856
3857 static HRESULT WINAPI d3d2_CreateLight(IDirect3D2 *iface, IDirect3DLight **light, IUnknown *outer_unknown)
3858 {
3859 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
3860
3861 TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
3862
3863 return d3d3_CreateLight(&ddraw->IDirect3D3_iface, light, outer_unknown);
3864 }
3865
3866 static HRESULT WINAPI d3d1_CreateLight(IDirect3D *iface, IDirect3DLight **light, IUnknown *outer_unknown)
3867 {
3868 struct ddraw *ddraw = impl_from_IDirect3D(iface);
3869
3870 TRACE("iface %p, light %p, outer_unknown %p.\n", iface, light, outer_unknown);
3871
3872 return d3d3_CreateLight(&ddraw->IDirect3D3_iface, light, outer_unknown);
3873 }
3874
3875 /*****************************************************************************
3876 * IDirect3D3::CreateMaterial
3877 *
3878 * Creates an IDirect3DMaterial interface. This interface is used by Direct3D3
3879 * and older versions. The IDirect3DMaterial implementation wraps its
3880 * functionality to IDirect3DDevice7::SetMaterial and friends.
3881 *
3882 * Versions 1, 2 and 3
3883 *
3884 * Params:
3885 * material: Address to store the new interface's pointer to
3886 * outer_unknown: Basically for aggregation, but ddraw doesn't support it.
3887 * Must be NULL
3888 *
3889 * Returns:
3890 * D3D_OK on success
3891 * DDERR_OUTOFMEMORY if memory allocation failed
3892 * CLASS_E_NOAGGREGATION if outer_unknown != NULL
3893 *
3894 *****************************************************************************/
3895 static HRESULT WINAPI d3d3_CreateMaterial(IDirect3D3 *iface, IDirect3DMaterial3 **material,
3896 IUnknown *outer_unknown)
3897 {
3898 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
3899 struct d3d_material *object;
3900
3901 TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
3902
3903 if (outer_unknown) return CLASS_E_NOAGGREGATION;
3904
3905 object = d3d_material_create(ddraw);
3906 if (!object)
3907 {
3908 ERR("Failed to allocate material memory.\n");
3909 return DDERR_OUTOFMEMORY;
3910 }
3911
3912 TRACE("Created material %p.\n", object);
3913 *material = &object->IDirect3DMaterial3_iface;
3914
3915 return D3D_OK;
3916 }
3917
3918 static HRESULT WINAPI d3d2_CreateMaterial(IDirect3D2 *iface, IDirect3DMaterial2 **material,
3919 IUnknown *outer_unknown)
3920 {
3921 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
3922 struct d3d_material *object;
3923
3924 TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
3925
3926 object = d3d_material_create(ddraw);
3927 if (!object)
3928 {
3929 ERR("Failed to allocate material memory.\n");
3930 return DDERR_OUTOFMEMORY;
3931 }
3932
3933 TRACE("Created material %p.\n", object);
3934 *material = &object->IDirect3DMaterial2_iface;
3935
3936 return D3D_OK;
3937 }
3938
3939 static HRESULT WINAPI d3d1_CreateMaterial(IDirect3D *iface, IDirect3DMaterial **material,
3940 IUnknown *outer_unknown)
3941 {
3942 struct ddraw *ddraw = impl_from_IDirect3D(iface);
3943 struct d3d_material *object;
3944
3945 TRACE("iface %p, material %p, outer_unknown %p.\n", iface, material, outer_unknown);
3946
3947 object = d3d_material_create(ddraw);
3948 if (!object)
3949 {
3950 ERR("Failed to allocate material memory.\n");
3951 return DDERR_OUTOFMEMORY;
3952 }
3953
3954 TRACE("Created material %p.\n", object);
3955 *material = &object->IDirect3DMaterial_iface;
3956
3957 return D3D_OK;
3958 }
3959
3960 /*****************************************************************************
3961 * IDirect3D3::CreateViewport
3962 *
3963 * Creates an IDirect3DViewport interface. This interface is used
3964 * by Direct3D and earlier versions for Viewport management. In Direct3D7
3965 * it has been replaced by a viewport structure and
3966 * IDirect3DDevice7::*Viewport. Wine's IDirect3DViewport implementation
3967 * uses the IDirect3DDevice7 methods for its functionality
3968 *
3969 * Params:
3970 * Viewport: Address to store the new interface pointer
3971 * outer_unknown: Basically for aggregation, but ddraw doesn't support it.
3972 * Must be NULL
3973 *
3974 * Returns:
3975 * D3D_OK on success
3976 * DDERR_OUTOFMEMORY if memory allocation failed
3977 * CLASS_E_NOAGGREGATION if outer_unknown != NULL
3978 *
3979 *****************************************************************************/
3980 static HRESULT WINAPI d3d3_CreateViewport(IDirect3D3 *iface, IDirect3DViewport3 **viewport,
3981 IUnknown *outer_unknown)
3982 {
3983 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
3984 struct d3d_viewport *object;
3985
3986 TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
3987
3988 if (outer_unknown) return CLASS_E_NOAGGREGATION;
3989
3990 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
3991 if (!object)
3992 {
3993 ERR("Failed to allocate viewport memory.\n");
3994 return DDERR_OUTOFMEMORY;
3995 }
3996
3997 d3d_viewport_init(object, ddraw);
3998
3999 TRACE("Created viewport %p.\n", object);
4000 *viewport = &object->IDirect3DViewport3_iface;
4001
4002 return D3D_OK;
4003 }
4004
4005 static HRESULT WINAPI d3d2_CreateViewport(IDirect3D2 *iface, IDirect3DViewport2 **viewport, IUnknown *outer_unknown)
4006 {
4007 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
4008
4009 TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
4010
4011 return d3d3_CreateViewport(&ddraw->IDirect3D3_iface, (IDirect3DViewport3 **)viewport,
4012 outer_unknown);
4013 }
4014
4015 static HRESULT WINAPI d3d1_CreateViewport(IDirect3D *iface, IDirect3DViewport **viewport, IUnknown *outer_unknown)
4016 {
4017 struct ddraw *ddraw = impl_from_IDirect3D(iface);
4018
4019 TRACE("iface %p, viewport %p, outer_unknown %p.\n", iface, viewport, outer_unknown);
4020
4021 return d3d3_CreateViewport(&ddraw->IDirect3D3_iface, (IDirect3DViewport3 **)viewport,
4022 outer_unknown);
4023 }
4024
4025 /*****************************************************************************
4026 * IDirect3D3::FindDevice
4027 *
4028 * This method finds a device with the requested properties and returns a
4029 * device description
4030 *
4031 * Versions 1, 2 and 3
4032 * Params:
4033 * fds: Describes the requested device characteristics
4034 * fdr: Returns the device description
4035 *
4036 * Returns:
4037 * D3D_OK on success
4038 * DDERR_INVALIDPARAMS if no device was found
4039 *
4040 *****************************************************************************/
4041 static HRESULT WINAPI d3d3_FindDevice(IDirect3D3 *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
4042 {
4043 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
4044 D3DDEVICEDESC7 desc7;
4045 D3DDEVICEDESC desc1;
4046 HRESULT hr;
4047
4048 TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
4049
4050 if (!fds || !fdr) return DDERR_INVALIDPARAMS;
4051
4052 if (fds->dwSize != sizeof(D3DFINDDEVICESEARCH)
4053 || fdr->dwSize != sizeof(D3DFINDDEVICERESULT))
4054 return DDERR_INVALIDPARAMS;
4055
4056 if ((fds->dwFlags & D3DFDS_COLORMODEL)
4057 && fds->dcmColorModel != D3DCOLOR_RGB)
4058 {
4059 WARN("Trying to request a non-RGB D3D color model. Not supported.\n");
4060 return DDERR_INVALIDPARAMS; /* No real idea what to return here :-) */
4061 }
4062
4063 if (fds->dwFlags & D3DFDS_GUID)
4064 {
4065 TRACE("Trying to match guid %s.\n", debugstr_guid(&(fds->guid)));
4066 if (!IsEqualGUID(&IID_D3DDEVICE_WineD3D, &fds->guid)
4067 && !IsEqualGUID(&IID_IDirect3DHALDevice, &fds->guid)
4068 && !IsEqualGUID(&IID_IDirect3DRGBDevice, &fds->guid))
4069 {
4070 WARN("No match for this GUID.\n");
4071 return DDERR_NOTFOUND;
4072 }
4073 }
4074
4075 /* Get the caps */
4076 if (FAILED(hr = ddraw_get_d3dcaps(ddraw, &desc7)))
4077 return hr;
4078
4079 /* Now return our own GUID */
4080 ddraw_d3dcaps1_from_7(&desc1, &desc7);
4081 fdr->guid = IID_D3DDEVICE_WineD3D;
4082 fdr->ddHwDesc = desc1;
4083 fdr->ddSwDesc = desc1;
4084
4085 TRACE("Returning Wine's wined3d device with (undumped) capabilities.\n");
4086
4087 return D3D_OK;
4088 }
4089
4090 static HRESULT WINAPI d3d2_FindDevice(IDirect3D2 *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
4091 {
4092 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
4093
4094 TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
4095
4096 return d3d3_FindDevice(&ddraw->IDirect3D3_iface, fds, fdr);
4097 }
4098
4099 static HRESULT WINAPI d3d1_FindDevice(IDirect3D *iface, D3DFINDDEVICESEARCH *fds, D3DFINDDEVICERESULT *fdr)
4100 {
4101 struct ddraw *ddraw = impl_from_IDirect3D(iface);
4102
4103 TRACE("iface %p, fds %p, fdr %p.\n", iface, fds, fdr);
4104
4105 return d3d3_FindDevice(&ddraw->IDirect3D3_iface, fds, fdr);
4106 }
4107
4108 /*****************************************************************************
4109 * IDirect3D7::CreateDevice
4110 *
4111 * Creates an IDirect3DDevice7 interface.
4112 *
4113 * Versions 2, 3 and 7. IDirect3DDevice 1 interfaces are interfaces to
4114 * DirectDraw surfaces and are created with
4115 * IDirectDrawSurface::QueryInterface. This method uses CreateDevice to
4116 * create the device object and QueryInterfaces for IDirect3DDevice
4117 *
4118 * Params:
4119 * refiid: IID of the device to create
4120 * Surface: Initial rendertarget
4121 * Device: Address to return the interface pointer
4122 *
4123 * Returns:
4124 * D3D_OK on success
4125 * DDERR_OUTOFMEMORY if memory allocation failed
4126 * DDERR_INVALIDPARAMS if a device exists already
4127 *
4128 *****************************************************************************/
4129 static HRESULT WINAPI d3d7_CreateDevice(IDirect3D7 *iface, REFCLSID riid,
4130 IDirectDrawSurface7 *surface, IDirect3DDevice7 **device)
4131 {
4132 struct ddraw_surface *target = unsafe_impl_from_IDirectDrawSurface7(surface);
4133 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
4134 struct d3d_device *object;
4135 HRESULT hr;
4136
4137 TRACE("iface %p, riid %s, surface %p, device %p.\n", iface, debugstr_guid(riid), surface, device);
4138
4139 wined3d_mutex_lock();
4140 if (SUCCEEDED(hr = d3d_device_create(ddraw, target, (IUnknown *)surface, 7, &object, NULL)))
4141 {
4142 *device = &object->IDirect3DDevice7_iface;
4143 }
4144 else
4145 {
4146 WARN("Failed to create device, hr %#x.\n", hr);
4147 *device = NULL;
4148 }
4149 wined3d_mutex_unlock();
4150
4151 return hr;
4152 }
4153
4154 static HRESULT WINAPI d3d3_CreateDevice(IDirect3D3 *iface, REFCLSID riid,
4155 IDirectDrawSurface4 *surface, IDirect3DDevice3 **device, IUnknown *outer_unknown)
4156 {
4157 struct ddraw_surface *surface_impl = unsafe_impl_from_IDirectDrawSurface4(surface);
4158 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
4159 struct d3d_device *device_impl;
4160 HRESULT hr;
4161
4162 TRACE("iface %p, riid %s, surface %p, device %p, outer_unknown %p.\n",
4163 iface, debugstr_guid(riid), surface, device, outer_unknown);
4164
4165 if (outer_unknown)
4166 return CLASS_E_NOAGGREGATION;
4167
4168 wined3d_mutex_lock();
4169 if (SUCCEEDED(hr = d3d_device_create(ddraw, surface_impl, (IUnknown *)surface, 3, &device_impl, NULL)))
4170 {
4171 *device = &device_impl->IDirect3DDevice3_iface;
4172 }
4173 else
4174 {
4175 WARN("Failed to create device, hr %#x.\n", hr);
4176 *device = NULL;
4177 }
4178 wined3d_mutex_unlock();
4179
4180 return hr;
4181 }
4182
4183 static HRESULT WINAPI d3d2_CreateDevice(IDirect3D2 *iface, REFCLSID riid,
4184 IDirectDrawSurface *surface, IDirect3DDevice2 **device)
4185 {
4186 struct ddraw_surface *surface_impl = unsafe_impl_from_IDirectDrawSurface(surface);
4187 struct ddraw *ddraw = impl_from_IDirect3D2(iface);
4188 struct d3d_device *device_impl;
4189 HRESULT hr;
4190
4191 TRACE("iface %p, riid %s, surface %p, device %p.\n",
4192 iface, debugstr_guid(riid), surface, device);
4193
4194 wined3d_mutex_lock();
4195 if (SUCCEEDED(hr = d3d_device_create(ddraw, surface_impl, (IUnknown *)surface, 2, &device_impl, NULL)))
4196 {
4197 *device = &device_impl->IDirect3DDevice2_iface;
4198 }
4199 else
4200 {
4201 WARN("Failed to create device, hr %#x.\n", hr);
4202 *device = NULL;
4203 }
4204 wined3d_mutex_unlock();
4205
4206 return hr;
4207 }
4208
4209 /*****************************************************************************
4210 * IDirect3D7::CreateVertexBuffer
4211 *
4212 * Creates a new vertex buffer object and returns a IDirect3DVertexBuffer7
4213 * interface.
4214 *
4215 * Versions 3 and 7
4216 *
4217 * Params:
4218 * desc: Requested Vertex buffer properties
4219 * vertex_buffer: Address to return the interface pointer at
4220 * flags: Some flags, should be 0
4221 *
4222 * Returns
4223 * D3D_OK on success
4224 * DDERR_OUTOFMEMORY if memory allocation failed
4225 * DDERR_INVALIDPARAMS if desc or vertex_buffer is NULL
4226 *
4227 *****************************************************************************/
4228 static HRESULT WINAPI d3d7_CreateVertexBuffer(IDirect3D7 *iface, D3DVERTEXBUFFERDESC *desc,
4229 IDirect3DVertexBuffer7 **vertex_buffer, DWORD flags)
4230 {
4231 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
4232 struct d3d_vertex_buffer *object;
4233 HRESULT hr;
4234
4235 TRACE("iface %p, desc %p, vertex_buffer %p, flags %#x.\n",
4236 iface, desc, vertex_buffer, flags);
4237
4238 if (!vertex_buffer || !desc) return DDERR_INVALIDPARAMS;
4239
4240 hr = d3d_vertex_buffer_create(&object, ddraw, desc);
4241 if (hr == D3D_OK)
4242 {
4243 TRACE("Created vertex buffer %p.\n", object);
4244 *vertex_buffer = &object->IDirect3DVertexBuffer7_iface;
4245 }
4246 else
4247 WARN("Failed to create vertex buffer, hr %#x.\n", hr);
4248
4249 return hr;
4250 }
4251
4252 static HRESULT WINAPI d3d3_CreateVertexBuffer(IDirect3D3 *iface, D3DVERTEXBUFFERDESC *desc,
4253 IDirect3DVertexBuffer **vertex_buffer, DWORD flags, IUnknown *outer_unknown)
4254 {
4255 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
4256 struct d3d_vertex_buffer *object;
4257 HRESULT hr;
4258
4259 TRACE("iface %p, desc %p, vertex_buffer %p, flags %#x, outer_unknown %p.\n",
4260 iface, desc, vertex_buffer, flags, outer_unknown);
4261
4262 if (outer_unknown)
4263 return CLASS_E_NOAGGREGATION;
4264 if (!vertex_buffer || !desc)
4265 return DDERR_INVALIDPARAMS;
4266
4267 hr = d3d_vertex_buffer_create(&object, ddraw, desc);
4268 if (hr == D3D_OK)
4269 {
4270 TRACE("Created vertex buffer %p.\n", object);
4271 *vertex_buffer = (IDirect3DVertexBuffer *)&object->IDirect3DVertexBuffer7_iface;
4272 }
4273 else
4274 WARN("Failed to create vertex buffer, hr %#x.\n", hr);
4275
4276 return hr;
4277 }
4278
4279 /*****************************************************************************
4280 * IDirect3D7::EnumZBufferFormats
4281 *
4282 * Enumerates all supported Z buffer pixel formats
4283 *
4284 * Versions 3 and 7
4285 *
4286 * Params:
4287 * device_iid:
4288 * callback: callback to call for each pixel format
4289 * context: Pointer to pass back to the callback
4290 *
4291 * Returns:
4292 * D3D_OK on success
4293 * DDERR_INVALIDPARAMS if callback is NULL
4294 *
4295 *****************************************************************************/
4296 static HRESULT WINAPI d3d7_EnumZBufferFormats(IDirect3D7 *iface, REFCLSID device_iid,
4297 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
4298 {
4299 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
4300 struct wined3d_display_mode mode;
4301 enum wined3d_device_type type;
4302 unsigned int i;
4303 HRESULT hr;
4304
4305 /* Order matters. Specifically, BattleZone II (full version) expects the
4306 * 16-bit depth formats to be listed before the 24 and 32 ones. */
4307 static const enum wined3d_format_id formats[] =
4308 {
4309 WINED3DFMT_S1_UINT_D15_UNORM,
4310 WINED3DFMT_D16_UNORM,
4311 WINED3DFMT_X8D24_UNORM,
4312 WINED3DFMT_S4X4_UINT_D24_UNORM,
4313 WINED3DFMT_D24_UNORM_S8_UINT,
4314 WINED3DFMT_D32_UNORM,
4315 };
4316
4317 TRACE("iface %p, device_iid %s, callback %p, context %p.\n",
4318 iface, debugstr_guid(device_iid), callback, context);
4319
4320 if (!callback) return DDERR_INVALIDPARAMS;
4321
4322 if (IsEqualGUID(device_iid, &IID_IDirect3DHALDevice)
4323 || IsEqualGUID(device_iid, &IID_IDirect3DTnLHalDevice)
4324 || IsEqualGUID(device_iid, &IID_D3DDEVICE_WineD3D))
4325 {
4326 TRACE("Asked for HAL device.\n");
4327 type = WINED3D_DEVICE_TYPE_HAL;
4328 }
4329 else if (IsEqualGUID(device_iid, &IID_IDirect3DRGBDevice)
4330 || IsEqualGUID(device_iid, &IID_IDirect3DMMXDevice))
4331 {
4332 TRACE("Asked for SW device.\n");
4333 type = WINED3D_DEVICE_TYPE_SW;
4334 }
4335 else if (IsEqualGUID(device_iid, &IID_IDirect3DRefDevice))
4336 {
4337 TRACE("Asked for REF device.\n");
4338 type = WINED3D_DEVICE_TYPE_REF;
4339 }
4340 else if (IsEqualGUID(device_iid, &IID_IDirect3DNullDevice))
4341 {
4342 TRACE("Asked for NULLREF device.\n");
4343 type = WINED3D_DEVICE_TYPE_NULLREF;
4344 }
4345 else
4346 {
4347 FIXME("Unexpected device GUID %s.\n", debugstr_guid(device_iid));
4348 type = WINED3D_DEVICE_TYPE_HAL;
4349 }
4350
4351 wined3d_mutex_lock();
4352 /* We need an adapter format from somewhere to please wined3d and WGL.
4353 * Use the current display mode. So far all cards offer the same depth
4354 * stencil format for all modes, but if some do not and applications do
4355 * not like that we'll have to find some workaround, like iterating over
4356 * all imaginable formats and collecting all the depth stencil formats we
4357 * can get. */
4358 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
4359 {
4360 ERR("Failed to get display mode, hr %#x.\n", hr);
4361 wined3d_mutex_unlock();
4362 return hr;
4363 }
4364
4365 for (i = 0; i < (sizeof(formats) / sizeof(*formats)); ++i)
4366 {
4367 if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT, type, mode.format_id,
4368 WINED3DUSAGE_DEPTHSTENCIL, WINED3D_RTYPE_TEXTURE_2D, formats[i])))
4369 {
4370 DDPIXELFORMAT pformat;
4371
4372 memset(&pformat, 0, sizeof(pformat));
4373 pformat.dwSize = sizeof(pformat);
4374 ddrawformat_from_wined3dformat(&pformat, formats[i]);
4375
4376 TRACE("Enumerating wined3d format %#x.\n", formats[i]);
4377 hr = callback(&pformat, context);
4378 if (hr != DDENUMRET_OK)
4379 {
4380 TRACE("Format enumeration cancelled by application.\n");
4381 wined3d_mutex_unlock();
4382 return D3D_OK;
4383 }
4384 }
4385 }
4386
4387 /* Historically some windows drivers used dwZBufferBitDepth=24 for WINED3DFMT_X8D24_UNORM,
4388 * while others used dwZBufferBitDepth=32. In either case the pitch matches a 32 bits per
4389 * pixel format, so we use dwZBufferBitDepth=32. Some games expect 24. Windows Vista and
4390 * newer enumerate both versions, so we do the same(bug 22434) */
4391 if (SUCCEEDED(wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT, type, mode.format_id,
4392 WINED3DUSAGE_DEPTHSTENCIL, WINED3D_RTYPE_TEXTURE_2D, WINED3DFMT_X8D24_UNORM)))
4393 {
4394 DDPIXELFORMAT x8d24 =
4395 {
4396 sizeof(x8d24), DDPF_ZBUFFER, 0,
4397 {24}, {0x00000000}, {0x00ffffff}, {0x00000000}
4398 };
4399 TRACE("Enumerating WINED3DFMT_X8D24_UNORM, dwZBufferBitDepth=24 version\n");
4400 callback(&x8d24, context);
4401 }
4402
4403 TRACE("End of enumeration.\n");
4404
4405 wined3d_mutex_unlock();
4406
4407 return D3D_OK;
4408 }
4409
4410 static HRESULT WINAPI d3d3_EnumZBufferFormats(IDirect3D3 *iface, REFCLSID device_iid,
4411 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
4412 {
4413 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
4414
4415 TRACE("iface %p, device_iid %s, callback %p, context %p.\n",
4416 iface, debugstr_guid(device_iid), callback, context);
4417
4418 return d3d7_EnumZBufferFormats(&ddraw->IDirect3D7_iface, device_iid, callback, context);
4419 }
4420
4421 /*****************************************************************************
4422 * IDirect3D7::EvictManagedTextures
4423 *
4424 * Removes all managed textures (=surfaces with DDSCAPS2_TEXTUREMANAGE or
4425 * DDSCAPS2_D3DTEXTUREMANAGE caps) to be removed from video memory.
4426 *
4427 * Versions 3 and 7
4428 *
4429 * Returns:
4430 * D3D_OK, because it's a stub
4431 *
4432 *****************************************************************************/
4433 static HRESULT WINAPI d3d7_EvictManagedTextures(IDirect3D7 *iface)
4434 {
4435 struct ddraw *ddraw = impl_from_IDirect3D7(iface);
4436
4437 TRACE("iface %p!\n", iface);
4438
4439 wined3d_mutex_lock();
4440 if (ddraw->flags & DDRAW_D3D_INITIALIZED)
4441 wined3d_device_evict_managed_resources(ddraw->wined3d_device);
4442 wined3d_mutex_unlock();
4443
4444 return D3D_OK;
4445 }
4446
4447 static HRESULT WINAPI d3d3_EvictManagedTextures(IDirect3D3 *iface)
4448 {
4449 struct ddraw *ddraw = impl_from_IDirect3D3(iface);
4450
4451 TRACE("iface %p.\n", iface);
4452
4453 return d3d7_EvictManagedTextures(&ddraw->IDirect3D7_iface);
4454 }
4455
4456 /*****************************************************************************
4457 * IDirectDraw7 VTable
4458 *****************************************************************************/
4459 static const struct IDirectDraw7Vtbl ddraw7_vtbl =
4460 {
4461 /* IUnknown */
4462 ddraw7_QueryInterface,
4463 ddraw7_AddRef,
4464 ddraw7_Release,
4465 /* IDirectDraw */
4466 ddraw7_Compact,
4467 ddraw7_CreateClipper,
4468 ddraw7_CreatePalette,
4469 ddraw7_CreateSurface,
4470 ddraw7_DuplicateSurface,
4471 ddraw7_EnumDisplayModes,
4472 ddraw7_EnumSurfaces,
4473 ddraw7_FlipToGDISurface,
4474 ddraw7_GetCaps,
4475 ddraw7_GetDisplayMode,
4476 ddraw7_GetFourCCCodes,
4477 ddraw7_GetGDISurface,
4478 ddraw7_GetMonitorFrequency,
4479 ddraw7_GetScanLine,
4480 ddraw7_GetVerticalBlankStatus,
4481 ddraw7_Initialize,
4482 ddraw7_RestoreDisplayMode,
4483 ddraw7_SetCooperativeLevel,
4484 ddraw7_SetDisplayMode,
4485 ddraw7_WaitForVerticalBlank,
4486 /* IDirectDraw2 */
4487 ddraw7_GetAvailableVidMem,
4488 /* IDirectDraw3 */
4489 ddraw7_GetSurfaceFromDC,
4490 /* IDirectDraw4 */
4491 ddraw7_RestoreAllSurfaces,
4492 ddraw7_TestCooperativeLevel,
4493 ddraw7_GetDeviceIdentifier,
4494 /* IDirectDraw7 */
4495 ddraw7_StartModeTest,
4496 ddraw7_EvaluateMode
4497 };
4498
4499 static const struct IDirectDraw4Vtbl ddraw4_vtbl =
4500 {
4501 /* IUnknown */
4502 ddraw4_QueryInterface,
4503 ddraw4_AddRef,
4504 ddraw4_Release,
4505 /* IDirectDraw */
4506 ddraw4_Compact,
4507 ddraw4_CreateClipper,
4508 ddraw4_CreatePalette,
4509 ddraw4_CreateSurface,
4510 ddraw4_DuplicateSurface,
4511 ddraw4_EnumDisplayModes,
4512 ddraw4_EnumSurfaces,
4513 ddraw4_FlipToGDISurface,
4514 ddraw4_GetCaps,
4515 ddraw4_GetDisplayMode,
4516 ddraw4_GetFourCCCodes,
4517 ddraw4_GetGDISurface,
4518 ddraw4_GetMonitorFrequency,
4519 ddraw4_GetScanLine,
4520 ddraw4_GetVerticalBlankStatus,
4521 ddraw4_Initialize,
4522 ddraw4_RestoreDisplayMode,
4523 ddraw4_SetCooperativeLevel,
4524 ddraw4_SetDisplayMode,
4525 ddraw4_WaitForVerticalBlank,
4526 /* IDirectDraw2 */
4527 ddraw4_GetAvailableVidMem,
4528 /* IDirectDraw3 */
4529 ddraw4_GetSurfaceFromDC,
4530 /* IDirectDraw4 */
4531 ddraw4_RestoreAllSurfaces,
4532 ddraw4_TestCooperativeLevel,
4533 ddraw4_GetDeviceIdentifier,
4534 };
4535
4536 static const struct IDirectDraw2Vtbl ddraw2_vtbl =
4537 {
4538 /* IUnknown */
4539 ddraw2_QueryInterface,
4540 ddraw2_AddRef,
4541 ddraw2_Release,
4542 /* IDirectDraw */
4543 ddraw2_Compact,
4544 ddraw2_CreateClipper,
4545 ddraw2_CreatePalette,
4546 ddraw2_CreateSurface,
4547 ddraw2_DuplicateSurface,
4548 ddraw2_EnumDisplayModes,
4549 ddraw2_EnumSurfaces,
4550 ddraw2_FlipToGDISurface,
4551 ddraw2_GetCaps,
4552 ddraw2_GetDisplayMode,
4553 ddraw2_GetFourCCCodes,
4554 ddraw2_GetGDISurface,
4555 ddraw2_GetMonitorFrequency,
4556 ddraw2_GetScanLine,
4557 ddraw2_GetVerticalBlankStatus,
4558 ddraw2_Initialize,
4559 ddraw2_RestoreDisplayMode,
4560 ddraw2_SetCooperativeLevel,
4561 ddraw2_SetDisplayMode,
4562 ddraw2_WaitForVerticalBlank,
4563 /* IDirectDraw2 */
4564 ddraw2_GetAvailableVidMem,
4565 };
4566
4567 static const struct IDirectDrawVtbl ddraw1_vtbl =
4568 {
4569 /* IUnknown */
4570 ddraw1_QueryInterface,
4571 ddraw1_AddRef,
4572 ddraw1_Release,
4573 /* IDirectDraw */
4574 ddraw1_Compact,
4575 ddraw1_CreateClipper,
4576 ddraw1_CreatePalette,
4577 ddraw1_CreateSurface,
4578 ddraw1_DuplicateSurface,
4579 ddraw1_EnumDisplayModes,
4580 ddraw1_EnumSurfaces,
4581 ddraw1_FlipToGDISurface,
4582 ddraw1_GetCaps,
4583 ddraw1_GetDisplayMode,
4584 ddraw1_GetFourCCCodes,
4585 ddraw1_GetGDISurface,
4586 ddraw1_GetMonitorFrequency,
4587 ddraw1_GetScanLine,
4588 ddraw1_GetVerticalBlankStatus,
4589 ddraw1_Initialize,
4590 ddraw1_RestoreDisplayMode,
4591 ddraw1_SetCooperativeLevel,
4592 ddraw1_SetDisplayMode,
4593 ddraw1_WaitForVerticalBlank,
4594 };
4595
4596 static const struct IDirect3D7Vtbl d3d7_vtbl =
4597 {
4598 /* IUnknown methods */
4599 d3d7_QueryInterface,
4600 d3d7_AddRef,
4601 d3d7_Release,
4602 /* IDirect3D7 methods */
4603 d3d7_EnumDevices,
4604 d3d7_CreateDevice,
4605 d3d7_CreateVertexBuffer,
4606 d3d7_EnumZBufferFormats,
4607 d3d7_EvictManagedTextures
4608 };
4609
4610 static const struct IDirect3D3Vtbl d3d3_vtbl =
4611 {
4612 /* IUnknown methods */
4613 d3d3_QueryInterface,
4614 d3d3_AddRef,
4615 d3d3_Release,
4616 /* IDirect3D3 methods */
4617 d3d3_EnumDevices,
4618 d3d3_CreateLight,
4619 d3d3_CreateMaterial,
4620 d3d3_CreateViewport,
4621 d3d3_FindDevice,
4622 d3d3_CreateDevice,
4623 d3d3_CreateVertexBuffer,
4624 d3d3_EnumZBufferFormats,
4625 d3d3_EvictManagedTextures
4626 };
4627
4628 static const struct IDirect3D2Vtbl d3d2_vtbl =
4629 {
4630 /* IUnknown methods */
4631 d3d2_QueryInterface,
4632 d3d2_AddRef,
4633 d3d2_Release,
4634 /* IDirect3D2 methods */
4635 d3d2_EnumDevices,
4636 d3d2_CreateLight,
4637 d3d2_CreateMaterial,
4638 d3d2_CreateViewport,
4639 d3d2_FindDevice,
4640 d3d2_CreateDevice
4641 };
4642
4643 static const struct IDirect3DVtbl d3d1_vtbl =
4644 {
4645 /* IUnknown methods */
4646 d3d1_QueryInterface,
4647 d3d1_AddRef,
4648 d3d1_Release,
4649 /* IDirect3D methods */
4650 d3d1_Initialize,
4651 d3d1_EnumDevices,
4652 d3d1_CreateLight,
4653 d3d1_CreateMaterial,
4654 d3d1_CreateViewport,
4655 d3d1_FindDevice
4656 };
4657
4658 /*****************************************************************************
4659 * ddraw_find_decl
4660 *
4661 * Finds the WineD3D vertex declaration for a specific fvf, and creates one
4662 * if none was found.
4663 *
4664 * This function is in ddraw.c and the DDraw object space because D3D7
4665 * vertex buffers are created using the IDirect3D interface to the ddraw
4666 * object, so they can be valid across D3D devices(theoretically. The ddraw
4667 * object also owns the wined3d device
4668 *
4669 * Parameters:
4670 * This: Device
4671 * fvf: Fvf to find the decl for
4672 *
4673 * Returns:
4674 * NULL in case of an error, the vertex declaration for the FVF otherwise.
4675 *
4676 *****************************************************************************/
4677 struct wined3d_vertex_declaration *ddraw_find_decl(struct ddraw *This, DWORD fvf)
4678 {
4679 struct wined3d_vertex_declaration *pDecl = NULL;
4680 HRESULT hr;
4681 int p, low, high; /* deliberately signed */
4682 struct FvfToDecl *convertedDecls = This->decls;
4683
4684 TRACE("Searching for declaration for fvf %08x... ", fvf);
4685
4686 low = 0;
4687 high = This->numConvertedDecls - 1;
4688 while(low <= high) {
4689 p = (low + high) >> 1;
4690 TRACE("%d ", p);
4691 if(convertedDecls[p].fvf == fvf) {
4692 TRACE("found %p\n", convertedDecls[p].decl);
4693 return convertedDecls[p].decl;
4694 } else if(convertedDecls[p].fvf < fvf) {
4695 low = p + 1;
4696 } else {
4697 high = p - 1;
4698 }
4699 }
4700 TRACE("not found. Creating and inserting at position %d.\n", low);
4701
4702 hr = wined3d_vertex_declaration_create_from_fvf(This->wined3d_device,
4703 fvf, This, &ddraw_null_wined3d_parent_ops, &pDecl);
4704 if (hr != S_OK) return NULL;
4705
4706 if(This->declArraySize == This->numConvertedDecls) {
4707 int grow = max(This->declArraySize / 2, 8);
4708 convertedDecls = HeapReAlloc(GetProcessHeap(), 0, convertedDecls,
4709 sizeof(convertedDecls[0]) * (This->numConvertedDecls + grow));
4710 if (!convertedDecls)
4711 {
4712 wined3d_vertex_declaration_decref(pDecl);
4713 return NULL;
4714 }
4715 This->decls = convertedDecls;
4716 This->declArraySize += grow;
4717 }
4718
4719 memmove(convertedDecls + low + 1, convertedDecls + low, sizeof(convertedDecls[0]) * (This->numConvertedDecls - low));
4720 convertedDecls[low].decl = pDecl;
4721 convertedDecls[low].fvf = fvf;
4722 This->numConvertedDecls++;
4723
4724 TRACE("Returning %p. %d decls in array\n", pDecl, This->numConvertedDecls);
4725 return pDecl;
4726 }
4727
4728 static inline struct ddraw *ddraw_from_device_parent(struct wined3d_device_parent *device_parent)
4729 {
4730 return CONTAINING_RECORD(device_parent, struct ddraw, device_parent);
4731 }
4732
4733 static void CDECL device_parent_wined3d_device_created(struct wined3d_device_parent *device_parent,
4734 struct wined3d_device *device)
4735 {
4736 TRACE("device_parent %p, device %p.\n", device_parent, device);
4737 }
4738
4739 /* This is run from device_process_message() in wined3d, we can't take the
4740 * wined3d mutex. */
4741 /* FIXME: We only get mode change notifications in exclusive mode, but we
4742 * should mark surfaces as lost on mode changes in DDSCL_NORMAL mode as well. */
4743 static void CDECL device_parent_mode_changed(struct wined3d_device_parent *device_parent)
4744 {
4745 struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
4746 MONITORINFO monitor_info;
4747 HMONITOR monitor;
4748 RECT *r;
4749
4750 TRACE("device_parent %p.\n", device_parent);
4751
4752 if (!(ddraw->cooperative_level & DDSCL_EXCLUSIVE) || !ddraw->swapchain_window)
4753 {
4754 TRACE("Nothing to resize.\n");
4755 return;
4756 }
4757
4758 monitor = MonitorFromWindow(ddraw->swapchain_window, MONITOR_DEFAULTTOPRIMARY);
4759 monitor_info.cbSize = sizeof(monitor_info);
4760 if (!GetMonitorInfoW(monitor, &monitor_info))
4761 {
4762 ERR("Failed to get monitor info.\n");
4763 return;
4764 }
4765
4766 r = &monitor_info.rcMonitor;
4767 TRACE("Resizing window %p to %s.\n", ddraw->swapchain_window, wine_dbgstr_rect(r));
4768
4769 if (!SetWindowPos(ddraw->swapchain_window, HWND_TOP, r->left, r->top,
4770 r->right - r->left, r->bottom - r->top, SWP_SHOWWINDOW | SWP_NOACTIVATE))
4771 ERR("Failed to resize window.\n");
4772
4773 InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_OK);
4774 }
4775
4776 static void CDECL device_parent_activate(struct wined3d_device_parent *device_parent, BOOL activate)
4777 {
4778 struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
4779
4780 TRACE("device_parent %p, activate %#x.\n", device_parent, activate);
4781
4782 if (!activate)
4783 {
4784 ddraw->device_state = DDRAW_DEVICE_STATE_LOST;
4785 exclusive_window = NULL;
4786 }
4787 else
4788 {
4789 InterlockedCompareExchange(&ddraw->device_state, DDRAW_DEVICE_STATE_NOT_RESTORED, DDRAW_DEVICE_STATE_LOST);
4790 }
4791 }
4792
4793 void ddraw_update_lost_surfaces(struct ddraw *ddraw)
4794 {
4795 struct ddraw_surface *surface;
4796
4797 if (ddraw->device_state != DDRAW_DEVICE_STATE_NOT_RESTORED)
4798 return;
4799
4800 LIST_FOR_EACH_ENTRY(surface, &ddraw->surface_list, struct ddraw_surface, surface_list_entry)
4801 {
4802 surface->is_lost = TRUE;
4803 }
4804 ddraw->device_state = DDRAW_DEVICE_STATE_OK;
4805 }
4806
4807 static HRESULT CDECL device_parent_surface_created(struct wined3d_device_parent *device_parent,
4808 struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
4809 void **parent, const struct wined3d_parent_ops **parent_ops)
4810 {
4811 struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
4812 struct ddraw_surface *ddraw_surface;
4813
4814 TRACE("device_parent %p, wined3d_texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
4815 device_parent, wined3d_texture, sub_resource_idx, parent, parent_ops);
4816
4817 /* We have a swapchain or wined3d internal texture. */
4818 if (!wined3d_texture_get_parent(wined3d_texture) || wined3d_texture_get_parent(wined3d_texture) == ddraw)
4819 {
4820 *parent = NULL;
4821 *parent_ops = &ddraw_null_wined3d_parent_ops;
4822
4823 return DD_OK;
4824 }
4825
4826 if (!(ddraw_surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ddraw_surface))))
4827 {
4828 ERR("Failed to allocate surface memory.\n");
4829 return DDERR_OUTOFVIDEOMEMORY;
4830 }
4831
4832 ddraw_surface_init(ddraw_surface, ddraw, wined3d_texture, sub_resource_idx, parent_ops);
4833 *parent = ddraw_surface;
4834
4835 ddraw_update_lost_surfaces(ddraw);
4836 list_add_head(&ddraw->surface_list, &ddraw_surface->surface_list_entry);
4837
4838 TRACE("Created ddraw surface %p.\n", ddraw_surface);
4839
4840 return DD_OK;
4841 }
4842
4843 static HRESULT CDECL device_parent_volume_created(struct wined3d_device_parent *device_parent,
4844 struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
4845 void **parent, const struct wined3d_parent_ops **parent_ops)
4846 {
4847 TRACE("device_parent %p, texture %p, sub_resource_idx %u, parent %p, parent_ops %p.\n",
4848 device_parent, wined3d_texture, sub_resource_idx, parent, parent_ops);
4849
4850 *parent = NULL;
4851 *parent_ops = &ddraw_null_wined3d_parent_ops;
4852
4853 return DD_OK;
4854 }
4855
4856 static void STDMETHODCALLTYPE ddraw_frontbuffer_destroyed(void *parent)
4857 {
4858 struct ddraw *ddraw = parent;
4859 ddraw->wined3d_frontbuffer = NULL;
4860 }
4861
4862 static const struct wined3d_parent_ops ddraw_frontbuffer_parent_ops =
4863 {
4864 ddraw_frontbuffer_destroyed,
4865 };
4866
4867 static HRESULT CDECL device_parent_create_swapchain_texture(struct wined3d_device_parent *device_parent,
4868 void *container_parent, const struct wined3d_resource_desc *desc, DWORD texture_flags,
4869 struct wined3d_texture **texture)
4870 {
4871 struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
4872 HRESULT hr;
4873
4874 TRACE("device_parent %p, container_parent %p, desc %p, texture flags %#x, texture %p.\n",
4875 device_parent, container_parent, desc, texture_flags, texture);
4876
4877 if (ddraw->wined3d_frontbuffer)
4878 {
4879 ERR("Frontbuffer already created.\n");
4880 return E_FAIL;
4881 }
4882
4883 if (FAILED(hr = wined3d_texture_create(ddraw->wined3d_device, desc, 1, 1,
4884 texture_flags | WINED3D_TEXTURE_CREATE_MAPPABLE, NULL, ddraw, &ddraw_frontbuffer_parent_ops, texture)))
4885 {
4886 WARN("Failed to create texture, hr %#x.\n", hr);
4887 return hr;
4888 }
4889
4890 ddraw->wined3d_frontbuffer = *texture;
4891
4892 return hr;
4893 }
4894
4895 static HRESULT CDECL device_parent_create_swapchain(struct wined3d_device_parent *device_parent,
4896 struct wined3d_swapchain_desc *desc, struct wined3d_swapchain **swapchain)
4897 {
4898 struct ddraw *ddraw = ddraw_from_device_parent(device_parent);
4899 HRESULT hr;
4900
4901 TRACE("device_parent %p, desc %p, swapchain %p.\n", device_parent, desc, swapchain);
4902
4903 if (ddraw->wined3d_swapchain)
4904 {
4905 ERR("Swapchain already created.\n");
4906 return E_FAIL;
4907 }
4908
4909 if (FAILED(hr = wined3d_swapchain_create(ddraw->wined3d_device, desc, NULL,
4910 &ddraw_null_wined3d_parent_ops, swapchain)))
4911 WARN("Failed to create swapchain, hr %#x.\n", hr);
4912
4913 return hr;
4914 }
4915
4916 static const struct wined3d_device_parent_ops ddraw_wined3d_device_parent_ops =
4917 {
4918 device_parent_wined3d_device_created,
4919 device_parent_mode_changed,
4920 device_parent_activate,
4921 device_parent_surface_created,
4922 device_parent_volume_created,
4923 device_parent_create_swapchain_texture,
4924 device_parent_create_swapchain,
4925 };
4926
4927 HRESULT ddraw_init(struct ddraw *ddraw, DWORD flags, enum wined3d_device_type device_type)
4928 {
4929 WINED3DCAPS caps;
4930 HRESULT hr;
4931
4932 ddraw->IDirectDraw7_iface.lpVtbl = &ddraw7_vtbl;
4933 ddraw->IDirectDraw_iface.lpVtbl = &ddraw1_vtbl;
4934 ddraw->IDirectDraw2_iface.lpVtbl = &ddraw2_vtbl;
4935 ddraw->IDirectDraw4_iface.lpVtbl = &ddraw4_vtbl;
4936 ddraw->IDirect3D_iface.lpVtbl = &d3d1_vtbl;
4937 ddraw->IDirect3D2_iface.lpVtbl = &d3d2_vtbl;
4938 ddraw->IDirect3D3_iface.lpVtbl = &d3d3_vtbl;
4939 ddraw->IDirect3D7_iface.lpVtbl = &d3d7_vtbl;
4940 ddraw->device_parent.ops = &ddraw_wined3d_device_parent_ops;
4941 ddraw->numIfaces = 1;
4942 ddraw->ref7 = 1;
4943
4944 flags |= DDRAW_WINED3D_FLAGS;
4945 if (!(ddraw->wined3d = wined3d_create(flags)))
4946 {
4947 flags |= WINED3D_NO3D;
4948 if (!(ddraw->wined3d = wined3d_create(flags)))
4949 {
4950 WARN("Failed to create a wined3d object.\n");
4951 return E_FAIL;
4952 }
4953 }
4954
4955 if (FAILED(hr = wined3d_get_device_caps(ddraw->wined3d, WINED3DADAPTER_DEFAULT, device_type, &caps)))
4956 {
4957 ERR("Failed to get device caps, hr %#x.\n", hr);
4958 wined3d_decref(ddraw->wined3d);
4959 return E_FAIL;
4960 }
4961
4962 if (!(caps.ddraw_caps.caps & WINEDDCAPS_3D))
4963 {
4964 WARN("Created a wined3d object without 3D support.\n");
4965 ddraw->flags |= DDRAW_NO3D;
4966 }
4967
4968 if (FAILED(hr = wined3d_device_create(ddraw->wined3d, WINED3DADAPTER_DEFAULT, device_type,
4969 NULL, 0, DDRAW_STRIDE_ALIGNMENT, &ddraw->device_parent, &ddraw->wined3d_device)))
4970 {
4971 WARN("Failed to create a wined3d device, hr %#x.\n", hr);
4972 wined3d_decref(ddraw->wined3d);
4973 return hr;
4974 }
4975
4976 list_init(&ddraw->surface_list);
4977
4978 return DD_OK;
4979 }
Windows API implementation