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wined3d: Add a flags parameter to wined3d_surface_create().
[wine/multimedia.git] / dlls / ddraw / surface.c
blob05d9b2bfe87ce799d033df143cdaa6140803657e
1 /* DirectDraw Surface Implementation
2 *
3 * Copyright (c) 1997-2000 Marcus Meissner
4 * Copyright (c) 1998-2000 Lionel Ulmer
5 * Copyright (c) 2000-2001 TransGaming Technologies Inc.
6 * Copyright (c) 2006 Stefan Dösinger
7 * Copyright (c) 2011 Ričardas Barkauskas for CodeWeavers
8 *
9 * This file contains the (internal) driver registration functions,
10 * driver enumeration APIs and DirectDraw creation functions.
11 *
12 * This library is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Lesser General Public
14 * License as published by the Free Software Foundation; either
15 * version 2.1 of the License, or (at your option) any later version.
16 *
17 * This library is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Lesser General Public License for more details.
21 *
22 * You should have received a copy of the GNU Lesser General Public
23 * License along with this library; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 */
26
27 #include "config.h"
28 #include "wine/port.h"
29
30 #include "ddraw_private.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
33
34 static IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface);
35 static IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface);
36
37 static inline IDirectDrawSurfaceImpl *impl_from_IDirectDrawGammaControl(IDirectDrawGammaControl *iface)
38 {
39 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawGammaControl_iface);
40 }
41
42 /* This is slow, of course. Also, in case of locks, we can't prevent other
43 * applications from drawing to the screen while we've locked the frontbuffer.
44 * We'd like to do this in wined3d instead, but for that to work wined3d needs
45 * to support windowless rendering first. */
46 static HRESULT ddraw_surface_update_frontbuffer(IDirectDrawSurfaceImpl *surface, const RECT *rect, BOOL read)
47 {
48 HDC surface_dc, screen_dc;
49 int x, y, w, h;
50 HRESULT hr;
51 BOOL ret;
52
53 if (!rect)
54 {
55 x = 0;
56 y = 0;
57 w = surface->surface_desc.dwWidth;
58 h = surface->surface_desc.dwHeight;
59 }
60 else
61 {
62 x = rect->left;
63 y = rect->top;
64 w = rect->right - rect->left;
65 h = rect->bottom - rect->top;
66 }
67
68 if (w <= 0 || h <= 0)
69 return DD_OK;
70
71 if (surface->ddraw->swapchain_window)
72 {
73 /* Nothing to do, we control the frontbuffer, or at least the parts we
74 * care about. */
75 if (read)
76 return DD_OK;
77
78 return wined3d_surface_blt(surface->ddraw->wined3d_frontbuffer, rect,
79 surface->wined3d_surface, rect, 0, NULL, WINED3DTEXF_POINT);
80 }
81
82 if (FAILED(hr = wined3d_surface_getdc(surface->wined3d_surface, &surface_dc)))
83 {
84 ERR("Failed to get surface DC, hr %#x.\n", hr);
85 return hr;
86 }
87
88 if (!(screen_dc = GetDC(NULL)))
89 {
90 wined3d_surface_releasedc(surface->wined3d_surface, surface_dc);
91 ERR("Failed to get screen DC.\n");
92 return E_FAIL;
93 }
94
95 if (read)
96 ret = BitBlt(surface_dc, x, y, w, h,
97 screen_dc, x, y, SRCCOPY);
98 else
99 ret = BitBlt(screen_dc, x, y, w, h,
100 surface_dc, x, y, SRCCOPY);
101
102 ReleaseDC(NULL, screen_dc);
103 wined3d_surface_releasedc(surface->wined3d_surface, surface_dc);
104
105 if (!ret)
106 {
107 ERR("Failed to blit to/from screen.\n");
108 return E_FAIL;
109 }
110
111 return DD_OK;
112 }
113
114 /*****************************************************************************
115 * IUnknown parts follow
116 *****************************************************************************/
117
118 /*****************************************************************************
119 * IDirectDrawSurface7::QueryInterface
120 *
121 * A normal QueryInterface implementation. For QueryInterface rules
122 * see ddraw.c, IDirectDraw7::QueryInterface. This method
123 * can Query IDirectDrawSurface interfaces in all version, IDirect3DTexture
124 * in all versions, the IDirectDrawGammaControl interface and it can
125 * create an IDirect3DDevice. (Uses IDirect3D7::CreateDevice)
126 *
127 * Params:
128 * riid: The interface id queried for
129 * obj: Address to write the pointer to
130 *
131 * Returns:
132 * S_OK on success
133 * E_NOINTERFACE if the requested interface wasn't found
134 *
135 *****************************************************************************/
136 static HRESULT WINAPI ddraw_surface7_QueryInterface(IDirectDrawSurface7 *iface, REFIID riid, void **obj)
137 {
138 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
139
140 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), obj);
141
142 /* According to COM docs, if the QueryInterface fails, obj should be set to NULL */
143 *obj = NULL;
144
145 if(!riid)
146 return DDERR_INVALIDPARAMS;
147
148 if (IsEqualGUID(riid, &IID_IUnknown)
149 || IsEqualGUID(riid, &IID_IDirectDrawSurface7) )
150 {
151 IDirectDrawSurface7_AddRef(iface);
152 *obj = iface;
153 TRACE("(%p) returning IDirectDrawSurface7 interface at %p\n", This, *obj);
154 return S_OK;
155 }
156 else if (IsEqualGUID(riid, &IID_IDirectDrawSurface4))
157 {
158 IDirectDrawSurface4_AddRef(&This->IDirectDrawSurface4_iface);
159 *obj = &This->IDirectDrawSurface4_iface;
160 TRACE("(%p) returning IDirectDrawSurface4 interface at %p\n", This, *obj);
161 return S_OK;
162 }
163 else if (IsEqualGUID(riid, &IID_IDirectDrawSurface3))
164 {
165 IDirectDrawSurface3_AddRef(&This->IDirectDrawSurface3_iface);
166 *obj = &This->IDirectDrawSurface3_iface;
167 TRACE("(%p) returning IDirectDrawSurface3 interface at %p\n", This, *obj);
168 return S_OK;
169 }
170 else if (IsEqualGUID(riid, &IID_IDirectDrawSurface2))
171 {
172 IDirectDrawSurface2_AddRef(&This->IDirectDrawSurface2_iface);
173 *obj = &This->IDirectDrawSurface2_iface;
174 TRACE("(%p) returning IDirectDrawSurface2 interface at %p\n", This, *obj);
175 return S_OK;
176 }
177 else if (IsEqualGUID(riid, &IID_IDirectDrawSurface))
178 {
179 IDirectDrawSurface_AddRef(&This->IDirectDrawSurface_iface);
180 *obj = &This->IDirectDrawSurface_iface;
181 TRACE("(%p) returning IDirectDrawSurface interface at %p\n", This, *obj);
182 return S_OK;
183 }
184 else if( IsEqualGUID(riid, &IID_IDirectDrawGammaControl) )
185 {
186 IDirectDrawGammaControl_AddRef(&This->IDirectDrawGammaControl_iface);
187 *obj = &This->IDirectDrawGammaControl_iface;
188 TRACE("(%p) returning IDirectDrawGammaControl interface at %p\n", This, *obj);
189 return S_OK;
190 }
191 else if( IsEqualGUID(riid, &IID_D3DDEVICE_WineD3D) ||
192 IsEqualGUID(riid, &IID_IDirect3DHALDevice)||
193 IsEqualGUID(riid, &IID_IDirect3DRGBDevice) )
194 {
195 IDirect3DDevice7 *d3d;
196 IDirect3DDeviceImpl *device_impl;
197
198 /* Call into IDirect3D7 for creation */
199 IDirect3D7_CreateDevice(&This->ddraw->IDirect3D7_iface, riid, &This->IDirectDrawSurface7_iface,
200 &d3d);
201
202 if (d3d)
203 {
204 device_impl = impl_from_IDirect3DDevice7(d3d);
205 *obj = &device_impl->IDirect3DDevice_iface;
206 TRACE("(%p) Returning IDirect3DDevice interface at %p\n", This, *obj);
207 return S_OK;
208 }
209
210 WARN("Unable to create a IDirect3DDevice instance, returning E_NOINTERFACE\n");
211 return E_NOINTERFACE;
212 }
213 else if (IsEqualGUID( &IID_IDirect3DTexture, riid ) ||
214 IsEqualGUID( &IID_IDirect3DTexture2, riid ))
215 {
216 if (IsEqualGUID( &IID_IDirect3DTexture, riid ))
217 {
218 *obj = &This->IDirect3DTexture_iface;
219 TRACE(" returning Direct3DTexture interface at %p.\n", *obj);
220 }
221 else
222 {
223 *obj = &This->IDirect3DTexture2_iface;
224 TRACE(" returning Direct3DTexture2 interface at %p.\n", *obj);
225 }
226 IUnknown_AddRef( (IUnknown *) *obj);
227 return S_OK;
228 }
229
230 ERR("No interface\n");
231 return E_NOINTERFACE;
232 }
233
234 static HRESULT WINAPI ddraw_surface4_QueryInterface(IDirectDrawSurface4 *iface, REFIID riid, void **object)
235 {
236 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
237 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
238
239 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
240 }
241
242 static HRESULT WINAPI ddraw_surface3_QueryInterface(IDirectDrawSurface3 *iface, REFIID riid, void **object)
243 {
244 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
245 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
246
247 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
248 }
249
250 static HRESULT WINAPI ddraw_surface2_QueryInterface(IDirectDrawSurface2 *iface, REFIID riid, void **object)
251 {
252 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
253 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
254
255 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
256 }
257
258 static HRESULT WINAPI ddraw_surface1_QueryInterface(IDirectDrawSurface *iface, REFIID riid, void **object)
259 {
260 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
261 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
262
263 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
264 }
265
266 static HRESULT WINAPI ddraw_gamma_control_QueryInterface(IDirectDrawGammaControl *iface,
267 REFIID riid, void **object)
268 {
269 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawGammaControl(iface);
270
271 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
272
273 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
274 }
275
276 static HRESULT WINAPI d3d_texture2_QueryInterface(IDirect3DTexture2 *iface, REFIID riid, void **object)
277 {
278 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture2(iface);
279 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
280
281 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
282 }
283
284 static HRESULT WINAPI d3d_texture1_QueryInterface(IDirect3DTexture *iface, REFIID riid, void **object)
285 {
286 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture(iface);
287 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
288
289 return ddraw_surface7_QueryInterface(&This->IDirectDrawSurface7_iface, riid, object);
290 }
291
292 static void ddraw_surface_add_iface(IDirectDrawSurfaceImpl *This)
293 {
294 ULONG iface_count = InterlockedIncrement(&This->iface_count);
295 TRACE("%p increasing iface count to %u.\n", This, iface_count);
296
297 if (iface_count == 1)
298 {
299 wined3d_mutex_lock();
300 if (This->wined3d_surface)
301 wined3d_surface_incref(This->wined3d_surface);
302 if (This->wined3d_texture)
303 wined3d_texture_incref(This->wined3d_texture);
304 wined3d_mutex_unlock();
305 }
306 }
307
308 /*****************************************************************************
309 * IDirectDrawSurface7::AddRef
310 *
311 * A normal addref implementation
312 *
313 * Returns:
314 * The new refcount
315 *
316 *****************************************************************************/
317 static ULONG WINAPI ddraw_surface7_AddRef(IDirectDrawSurface7 *iface)
318 {
319 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
320 ULONG refcount = InterlockedIncrement(&This->ref7);
321
322 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
323
324 if (refcount == 1)
325 {
326 ddraw_surface_add_iface(This);
327 }
328
329 return refcount;
330 }
331
332 static ULONG WINAPI ddraw_surface4_AddRef(IDirectDrawSurface4 *iface)
333 {
334 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
335 ULONG refcount = InterlockedIncrement(&This->ref4);
336
337 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
338
339 if (refcount == 1)
340 {
341 ddraw_surface_add_iface(This);
342 }
343
344 return refcount;
345 }
346
347 static ULONG WINAPI ddraw_surface3_AddRef(IDirectDrawSurface3 *iface)
348 {
349 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
350 ULONG refcount = InterlockedIncrement(&This->ref3);
351
352 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
353
354 if (refcount == 1)
355 {
356 ddraw_surface_add_iface(This);
357 }
358
359 return refcount;
360 }
361
362 static ULONG WINAPI ddraw_surface2_AddRef(IDirectDrawSurface2 *iface)
363 {
364 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
365 ULONG refcount = InterlockedIncrement(&This->ref2);
366
367 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
368
369 if (refcount == 1)
370 {
371 ddraw_surface_add_iface(This);
372 }
373
374 return refcount;
375 }
376
377 static ULONG WINAPI ddraw_surface1_AddRef(IDirectDrawSurface *iface)
378 {
379 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
380 ULONG refcount = InterlockedIncrement(&This->ref1);
381
382 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
383
384 if (refcount == 1)
385 {
386 ddraw_surface_add_iface(This);
387 }
388
389 return refcount;
390 }
391
392 static ULONG WINAPI ddraw_gamma_control_AddRef(IDirectDrawGammaControl *iface)
393 {
394 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawGammaControl(iface);
395 ULONG refcount = InterlockedIncrement(&This->gamma_count);
396
397 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
398
399 if (refcount == 1)
400 {
401 ddraw_surface_add_iface(This);
402 }
403
404 return refcount;
405 }
406
407 static ULONG WINAPI d3d_texture2_AddRef(IDirect3DTexture2 *iface)
408 {
409 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture2(iface);
410 TRACE("iface %p.\n", iface);
411
412 return ddraw_surface1_AddRef(&This->IDirectDrawSurface_iface);
413 }
414
415 static ULONG WINAPI d3d_texture1_AddRef(IDirect3DTexture *iface)
416 {
417 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture(iface);
418 TRACE("iface %p.\n", iface);
419
420 return ddraw_surface1_AddRef(&This->IDirectDrawSurface_iface);
421 }
422
423 /*****************************************************************************
424 * ddraw_surface_destroy
425 *
426 * A helper function for IDirectDrawSurface7::Release
427 *
428 * Frees the surface, regardless of its refcount.
429 * See IDirectDrawSurface7::Release for more information
430 *
431 * Params:
432 * This: Surface to free
433 *
434 *****************************************************************************/
435 void ddraw_surface_destroy(IDirectDrawSurfaceImpl *This)
436 {
437 TRACE("surface %p.\n", This);
438
439 /* Check the iface count and give a warning */
440 if(This->iface_count > 1)
441 {
442 /* This can happen when a complex surface is destroyed,
443 * because the 2nd surface was addref()ed when the app
444 * called GetAttachedSurface
445 */
446 WARN("(%p): Destroying surface with refcounts 7: %d 4: %d 3: %d 2: %d 1: %d\n",
447 This, This->ref7, This->ref4, This->ref3, This->ref2, This->ref1);
448 }
449
450 if (This->wined3d_surface)
451 wined3d_surface_decref(This->wined3d_surface);
452 }
453
454 static void ddraw_surface_cleanup(IDirectDrawSurfaceImpl *surface)
455 {
456 IDirectDrawSurfaceImpl *surf;
457 IUnknown *ifaceToRelease;
458 UINT i;
459
460 TRACE("surface %p.\n", surface);
461
462 /* The refcount test shows that the palette is detached when the surface
463 * is destroyed. */
464 IDirectDrawSurface7_SetPalette(&surface->IDirectDrawSurface7_iface, NULL);
465
466 /* Loop through all complex attached surfaces and destroy them.
467 *
468 * Yet again, only the root can have more than one complexly attached
469 * surface, all the others have a total of one. */
470 for (i = 0; i < MAX_COMPLEX_ATTACHED; ++i)
471 {
472 if (!surface->complex_array[i])
473 break;
474
475 surf = surface->complex_array[i];
476 surface->complex_array[i] = NULL;
477 while (surf)
478 {
479 IDirectDrawSurfaceImpl *destroy = surf;
480 surf = surf->complex_array[0]; /* Iterate through the "tree" */
481 ddraw_surface_destroy(destroy); /* Destroy it */
482 }
483 }
484
485 ifaceToRelease = surface->ifaceToRelease;
486
487 /* Destroy the root surface. */
488 ddraw_surface_destroy(surface);
489
490 /* Reduce the ddraw refcount */
491 if (ifaceToRelease)
492 IUnknown_Release(ifaceToRelease);
493 }
494
495 ULONG ddraw_surface_release_iface(IDirectDrawSurfaceImpl *This)
496 {
497 ULONG iface_count = InterlockedDecrement(&This->iface_count);
498 TRACE("%p decreasing iface count to %u.\n", This, iface_count);
499
500 if (iface_count == 0)
501 {
502 /* Complex attached surfaces are destroyed implicitly when the root is released */
503 wined3d_mutex_lock();
504 if(!This->is_complex_root)
505 {
506 WARN("(%p) Attempt to destroy a surface that is not a complex root\n", This);
507 wined3d_mutex_unlock();
508 return iface_count;
509 }
510 if (This->wined3d_texture) /* If it's a texture, destroy the wined3d texture. */
511 wined3d_texture_decref(This->wined3d_texture);
512 else
513 ddraw_surface_cleanup(This);
514 wined3d_mutex_unlock();
515 }
516
517 return iface_count;
518 }
519
520 /*****************************************************************************
521 * IDirectDrawSurface7::Release
522 *
523 * Reduces the surface's refcount by 1. If the refcount falls to 0, the
524 * surface is destroyed.
525 *
526 * Destroying the surface is a bit tricky. For the connection between
527 * WineD3DSurfaces and DirectDrawSurfaces see IDirectDraw7::CreateSurface
528 * It has a nice graph explaining the connection.
529 *
530 * What happens here is basically this:
531 * When a surface is destroyed, its WineD3DSurface is released,
532 * and the refcount of the DirectDraw interface is reduced by 1. If it has
533 * complex surfaces attached to it, then these surfaces are destroyed too,
534 * regardless of their refcount. If any surface being destroyed has another
535 * surface attached to it (with a "soft" attachment, not complex), then
536 * this surface is detached with DeleteAttachedSurface.
537 *
538 * When the surface is a texture, the WineD3DTexture is released.
539 * If the surface is the Direct3D render target, then the D3D
540 * capabilities of the WineD3DDevice are uninitialized, which causes the
541 * swapchain to be released.
542 *
543 * When a complex sublevel falls to ref zero, then this is ignored.
544 *
545 * Returns:
546 * The new refcount
547 *
548 *****************************************************************************/
549 static ULONG WINAPI ddraw_surface7_Release(IDirectDrawSurface7 *iface)
550 {
551 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
552 ULONG refcount = InterlockedDecrement(&This->ref7);
553
554 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
555
556 if (refcount == 0)
557 {
558 ddraw_surface_release_iface(This);
559 }
560
561 return refcount;
562 }
563
564 static ULONG WINAPI ddraw_surface4_Release(IDirectDrawSurface4 *iface)
565 {
566 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
567 ULONG refcount = InterlockedDecrement(&This->ref4);
568
569 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
570
571 if (refcount == 0)
572 {
573 ddraw_surface_release_iface(This);
574 }
575
576 return refcount;
577 }
578
579 static ULONG WINAPI ddraw_surface3_Release(IDirectDrawSurface3 *iface)
580 {
581 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
582 ULONG refcount = InterlockedDecrement(&This->ref3);
583
584 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
585
586 if (refcount == 0)
587 {
588 ddraw_surface_release_iface(This);
589 }
590
591 return refcount;
592 }
593
594 static ULONG WINAPI ddraw_surface2_Release(IDirectDrawSurface2 *iface)
595 {
596 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
597 ULONG refcount = InterlockedDecrement(&This->ref2);
598
599 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
600
601 if (refcount == 0)
602 {
603 ddraw_surface_release_iface(This);
604 }
605
606 return refcount;
607 }
608
609 static ULONG WINAPI ddraw_surface1_Release(IDirectDrawSurface *iface)
610 {
611 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
612 ULONG refcount = InterlockedDecrement(&This->ref1);
613
614 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
615
616 if (refcount == 0)
617 {
618 ddraw_surface_release_iface(This);
619 }
620
621 return refcount;
622 }
623
624 static ULONG WINAPI ddraw_gamma_control_Release(IDirectDrawGammaControl *iface)
625 {
626 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawGammaControl(iface);
627 ULONG refcount = InterlockedDecrement(&This->gamma_count);
628
629 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
630
631 if (refcount == 0)
632 {
633 ddraw_surface_release_iface(This);
634 }
635
636 return refcount;
637 }
638
639 static ULONG WINAPI d3d_texture2_Release(IDirect3DTexture2 *iface)
640 {
641 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture2(iface);
642 TRACE("iface %p.\n", iface);
643
644 return ddraw_surface1_Release(&This->IDirectDrawSurface_iface);
645 }
646
647 static ULONG WINAPI d3d_texture1_Release(IDirect3DTexture *iface)
648 {
649 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture(iface);
650 TRACE("iface %p.\n", iface);
651
652 return ddraw_surface1_Release(&This->IDirectDrawSurface_iface);
653 }
654
655 /*****************************************************************************
656 * IDirectDrawSurface7::GetAttachedSurface
657 *
658 * Returns an attached surface with the requested caps. Surface attachment
659 * and complex surfaces are not clearly described by the MSDN or sdk,
660 * so this method is tricky and likely to contain problems.
661 * This implementation searches the complex list first, then the
662 * attachment chain.
663 *
664 * The chains are searched from This down to the last surface in the chain,
665 * not from the first element in the chain. The first surface found is
666 * returned. The MSDN says that this method fails if more than one surface
667 * matches the caps, but it is not sure if that is right. The attachment
668 * structure may not even allow two matching surfaces.
669 *
670 * The found surface is AddRef-ed before it is returned.
671 *
672 * Params:
673 * Caps: Pointer to a DDCAPS2 structure describing the caps asked for
674 * Surface: Address to store the found surface
675 *
676 * Returns:
677 * DD_OK on success
678 * DDERR_INVALIDPARAMS if Caps or Surface is NULL
679 * DDERR_NOTFOUND if no surface was found
680 *
681 *****************************************************************************/
682 static HRESULT WINAPI ddraw_surface7_GetAttachedSurface(IDirectDrawSurface7 *iface,
683 DDSCAPS2 *Caps, IDirectDrawSurface7 **Surface)
684 {
685 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
686 IDirectDrawSurfaceImpl *surf;
687 DDSCAPS2 our_caps;
688 int i;
689
690 TRACE("iface %p, caps %p, attachment %p.\n", iface, Caps, Surface);
691
692 wined3d_mutex_lock();
693
694 if(This->version < 7)
695 {
696 /* Earlier dx apps put garbage into these members, clear them */
697 our_caps.dwCaps = Caps->dwCaps;
698 our_caps.dwCaps2 = 0;
699 our_caps.dwCaps3 = 0;
700 our_caps.dwCaps4 = 0;
701 }
702 else
703 {
704 our_caps = *Caps;
705 }
706
707 TRACE("(%p): Looking for caps: %x,%x,%x,%x\n", This, our_caps.dwCaps, our_caps.dwCaps2, our_caps.dwCaps3, our_caps.dwCaps4); /* FIXME: Better debugging */
708
709 for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
710 {
711 surf = This->complex_array[i];
712 if(!surf) break;
713
714 if (TRACE_ON(ddraw))
715 {
716 TRACE("Surface: (%p) caps: %x,%x,%x,%x\n", surf,
717 surf->surface_desc.ddsCaps.dwCaps,
718 surf->surface_desc.ddsCaps.dwCaps2,
719 surf->surface_desc.ddsCaps.dwCaps3,
720 surf->surface_desc.ddsCaps.dwCaps4);
721 }
722
723 if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
724 ((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
725
726 /* MSDN: "This method fails if more than one surface is attached
727 * that matches the capabilities requested."
728 *
729 * Not sure how to test this.
730 */
731
732 TRACE("(%p): Returning surface %p\n", This, surf);
733 TRACE("(%p): mipmapcount=%d\n", This, surf->mipmap_level);
734 *Surface = &surf->IDirectDrawSurface7_iface;
735 ddraw_surface7_AddRef(*Surface);
736 wined3d_mutex_unlock();
737
738 return DD_OK;
739 }
740 }
741
742 /* Next, look at the attachment chain */
743 surf = This;
744
745 while( (surf = surf->next_attached) )
746 {
747 if (TRACE_ON(ddraw))
748 {
749 TRACE("Surface: (%p) caps: %x,%x,%x,%x\n", surf,
750 surf->surface_desc.ddsCaps.dwCaps,
751 surf->surface_desc.ddsCaps.dwCaps2,
752 surf->surface_desc.ddsCaps.dwCaps3,
753 surf->surface_desc.ddsCaps.dwCaps4);
754 }
755
756 if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
757 ((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
758
759 TRACE("(%p): Returning surface %p\n", This, surf);
760 *Surface = &surf->IDirectDrawSurface7_iface;
761 ddraw_surface7_AddRef(*Surface);
762 wined3d_mutex_unlock();
763 return DD_OK;
764 }
765 }
766
767 TRACE("(%p) Didn't find a valid surface\n", This);
768
769 wined3d_mutex_unlock();
770
771 *Surface = NULL;
772 return DDERR_NOTFOUND;
773 }
774
775 static HRESULT WINAPI ddraw_surface4_GetAttachedSurface(IDirectDrawSurface4 *iface,
776 DDSCAPS2 *caps, IDirectDrawSurface4 **attachment)
777 {
778 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
779 IDirectDrawSurface7 *attachment7;
780 IDirectDrawSurfaceImpl *attachment_impl;
781 HRESULT hr;
782
783 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
784
785 hr = ddraw_surface7_GetAttachedSurface(&This->IDirectDrawSurface7_iface,
786 caps, &attachment7);
787 if (FAILED(hr))
788 {
789 *attachment = NULL;
790 return hr;
791 }
792 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
793 *attachment = &attachment_impl->IDirectDrawSurface4_iface;
794 ddraw_surface4_AddRef(*attachment);
795 ddraw_surface7_Release(attachment7);
796
797 return hr;
798 }
799
800 static HRESULT WINAPI ddraw_surface3_GetAttachedSurface(IDirectDrawSurface3 *iface,
801 DDSCAPS *caps, IDirectDrawSurface3 **attachment)
802 {
803 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
804 IDirectDrawSurface7 *attachment7;
805 IDirectDrawSurfaceImpl *attachment_impl;
806 DDSCAPS2 caps2;
807 HRESULT hr;
808
809 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
810
811 caps2.dwCaps = caps->dwCaps;
812 caps2.dwCaps2 = 0;
813 caps2.dwCaps3 = 0;
814 caps2.dwCaps4 = 0;
815
816 hr = ddraw_surface7_GetAttachedSurface(&This->IDirectDrawSurface7_iface,
817 &caps2, &attachment7);
818 if (FAILED(hr))
819 {
820 *attachment = NULL;
821 return hr;
822 }
823 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
824 *attachment = &attachment_impl->IDirectDrawSurface3_iface;
825 ddraw_surface3_AddRef(*attachment);
826 ddraw_surface7_Release(attachment7);
827
828 return hr;
829 }
830
831 static HRESULT WINAPI ddraw_surface2_GetAttachedSurface(IDirectDrawSurface2 *iface,
832 DDSCAPS *caps, IDirectDrawSurface2 **attachment)
833 {
834 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
835 IDirectDrawSurface7 *attachment7;
836 IDirectDrawSurfaceImpl *attachment_impl;
837 DDSCAPS2 caps2;
838 HRESULT hr;
839
840 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
841
842 caps2.dwCaps = caps->dwCaps;
843 caps2.dwCaps2 = 0;
844 caps2.dwCaps3 = 0;
845 caps2.dwCaps4 = 0;
846
847 hr = ddraw_surface7_GetAttachedSurface(&This->IDirectDrawSurface7_iface,
848 &caps2, &attachment7);
849 if (FAILED(hr))
850 {
851 *attachment = NULL;
852 return hr;
853 }
854 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
855 *attachment = &attachment_impl->IDirectDrawSurface2_iface;
856 ddraw_surface2_AddRef(*attachment);
857 ddraw_surface7_Release(attachment7);
858
859 return hr;
860 }
861
862 static HRESULT WINAPI ddraw_surface1_GetAttachedSurface(IDirectDrawSurface *iface,
863 DDSCAPS *caps, IDirectDrawSurface **attachment)
864 {
865 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
866 IDirectDrawSurface7 *attachment7;
867 IDirectDrawSurfaceImpl *attachment_impl;
868 DDSCAPS2 caps2;
869 HRESULT hr;
870
871 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
872
873 caps2.dwCaps = caps->dwCaps;
874 caps2.dwCaps2 = 0;
875 caps2.dwCaps3 = 0;
876 caps2.dwCaps4 = 0;
877
878 hr = ddraw_surface7_GetAttachedSurface(&This->IDirectDrawSurface7_iface,
879 &caps2, &attachment7);
880 if (FAILED(hr))
881 {
882 *attachment = NULL;
883 return hr;
884 }
885 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
886 *attachment = &attachment_impl->IDirectDrawSurface_iface;
887 ddraw_surface1_AddRef(*attachment);
888 ddraw_surface7_Release(attachment7);
889
890 return hr;
891 }
892
893 /*****************************************************************************
894 * IDirectDrawSurface7::Lock
895 *
896 * Locks the surface and returns a pointer to the surface's memory
897 *
898 * Params:
899 * Rect: Rectangle to lock. If NULL, the whole surface is locked
900 * DDSD: Pointer to a DDSURFACEDESC2 which shall receive the surface's desc.
901 * Flags: Locking flags, e.g Read only or write only
902 * h: An event handle that's not used and must be NULL
903 *
904 * Returns:
905 * DD_OK on success
906 * DDERR_INVALIDPARAMS if DDSD is NULL
907 * For more details, see IWineD3DSurface::LockRect
908 *
909 *****************************************************************************/
910 static HRESULT surface_lock(IDirectDrawSurfaceImpl *This,
911 RECT *Rect, DDSURFACEDESC2 *DDSD, DWORD Flags, HANDLE h)
912 {
913 WINED3DLOCKED_RECT LockedRect;
914 HRESULT hr = DD_OK;
915
916 TRACE("This %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
917 This, wine_dbgstr_rect(Rect), DDSD, Flags, h);
918
919 /* This->surface_desc.dwWidth and dwHeight are changeable, thus lock */
920 wined3d_mutex_lock();
921
922 /* Should I check for the handle to be NULL?
923 *
924 * The DDLOCK flags and the D3DLOCK flags are equal
925 * for the supported values. The others are ignored by WineD3D
926 */
927
928 /* Windows zeroes this if the rect is invalid */
929 DDSD->lpSurface = 0;
930
931 if (Rect)
932 {
933 if ((Rect->left < 0)
934 || (Rect->top < 0)
935 || (Rect->left > Rect->right)
936 || (Rect->top > Rect->bottom)
937 || (Rect->right > This->surface_desc.dwWidth)
938 || (Rect->bottom > This->surface_desc.dwHeight))
939 {
940 WARN("Trying to lock an invalid rectangle, returning DDERR_INVALIDPARAMS\n");
941 wined3d_mutex_unlock();
942 return DDERR_INVALIDPARAMS;
943 }
944 }
945
946 if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
947 hr = ddraw_surface_update_frontbuffer(This, Rect, TRUE);
948 if (SUCCEEDED(hr))
949 hr = wined3d_surface_map(This->wined3d_surface, &LockedRect, Rect, Flags);
950 if (FAILED(hr))
951 {
952 wined3d_mutex_unlock();
953 switch(hr)
954 {
955 /* D3D8 and D3D9 return the general D3DERR_INVALIDCALL error, but ddraw has a more
956 * specific error. But since IWineD3DSurface::LockRect returns that error in this
957 * only occasion, keep d3d8 and d3d9 free from the return value override. There are
958 * many different places where d3d8/9 would have to catch the DDERR_SURFACEBUSY, it
959 * is much easier to do it in one place in ddraw
960 */
961 case WINED3DERR_INVALIDCALL: return DDERR_SURFACEBUSY;
962 default: return hr;
963 }
964 }
965
966 if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
967 {
968 if (Flags & DDLOCK_READONLY)
969 memset(&This->ddraw->primary_lock, 0, sizeof(This->ddraw->primary_lock));
970 else if (Rect)
971 This->ddraw->primary_lock = *Rect;
972 else
973 SetRect(&This->ddraw->primary_lock, 0, 0, This->surface_desc.dwWidth, This->surface_desc.dwHeight);
974 }
975
976 /* Override the memory area. The pitch should be set already. Strangely windows
977 * does not set the LPSURFACE flag on locked surfaces !?!.
978 * DDSD->dwFlags |= DDSD_LPSURFACE;
979 */
980 This->surface_desc.lpSurface = LockedRect.pBits;
981 DD_STRUCT_COPY_BYSIZE(DDSD,&(This->surface_desc));
982
983 TRACE("locked surface returning description :\n");
984 if (TRACE_ON(ddraw)) DDRAW_dump_surface_desc(DDSD);
985
986 wined3d_mutex_unlock();
987
988 return DD_OK;
989 }
990
991 static HRESULT WINAPI ddraw_surface7_Lock(IDirectDrawSurface7 *iface,
992 RECT *rect, DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
993 {
994 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
995 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
996 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
997
998 if (!surface_desc) return DDERR_INVALIDPARAMS;
999 if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
1000 surface_desc->dwSize != sizeof(DDSURFACEDESC2))
1001 {
1002 WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
1003 return DDERR_INVALIDPARAMS;
1004 }
1005 return surface_lock(This, rect, surface_desc, flags, h);
1006 }
1007
1008 static HRESULT WINAPI ddraw_surface4_Lock(IDirectDrawSurface4 *iface, RECT *rect,
1009 DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
1010 {
1011 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1012 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1013 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1014
1015 if (!surface_desc) return DDERR_INVALIDPARAMS;
1016 if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
1017 surface_desc->dwSize != sizeof(DDSURFACEDESC2))
1018 {
1019 WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
1020 return DDERR_INVALIDPARAMS;
1021 }
1022 return surface_lock(This, rect, surface_desc, flags, h);
1023 }
1024
1025 static HRESULT WINAPI ddraw_surface3_Lock(IDirectDrawSurface3 *iface, RECT *rect,
1026 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1027 {
1028 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1029 DDSURFACEDESC2 surface_desc2;
1030 HRESULT hr;
1031 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1032 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1033
1034 if (!surface_desc) return DDERR_INVALIDPARAMS;
1035 if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
1036 surface_desc->dwSize != sizeof(DDSURFACEDESC2))
1037 {
1038 WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
1039 return DDERR_INVALIDPARAMS;
1040 }
1041
1042 surface_desc2.dwSize = surface_desc->dwSize;
1043 surface_desc2.dwFlags = 0;
1044 hr = surface_lock(This, rect, &surface_desc2, flags, h);
1045 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1046 surface_desc->dwSize = surface_desc2.dwSize;
1047 return hr;
1048 }
1049
1050 static HRESULT WINAPI ddraw_surface2_Lock(IDirectDrawSurface2 *iface, RECT *rect,
1051 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1052 {
1053 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1054 DDSURFACEDESC2 surface_desc2;
1055 HRESULT hr;
1056 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1057 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1058
1059 if (!surface_desc) return DDERR_INVALIDPARAMS;
1060 if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
1061 surface_desc->dwSize != sizeof(DDSURFACEDESC2))
1062 {
1063 WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
1064 return DDERR_INVALIDPARAMS;
1065 }
1066
1067 surface_desc2.dwSize = surface_desc->dwSize;
1068 surface_desc2.dwFlags = 0;
1069 hr = surface_lock(This, rect, &surface_desc2, flags, h);
1070 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1071 surface_desc->dwSize = surface_desc2.dwSize;
1072 return hr;
1073 }
1074
1075 static HRESULT WINAPI ddraw_surface1_Lock(IDirectDrawSurface *iface, RECT *rect,
1076 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1077 {
1078 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1079 DDSURFACEDESC2 surface_desc2;
1080 HRESULT hr;
1081 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1082 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1083
1084 if (!surface_desc) return DDERR_INVALIDPARAMS;
1085 if (surface_desc->dwSize != sizeof(DDSURFACEDESC) &&
1086 surface_desc->dwSize != sizeof(DDSURFACEDESC2))
1087 {
1088 WARN("Invalid structure size %d, returning DDERR_INVALIDPARAMS\n", surface_desc->dwSize);
1089 return DDERR_INVALIDPARAMS;
1090 }
1091
1092 surface_desc2.dwSize = surface_desc->dwSize;
1093 surface_desc2.dwFlags = 0;
1094 hr = surface_lock(This, rect, &surface_desc2, flags, h);
1095 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1096 surface_desc->dwSize = surface_desc2.dwSize;
1097 return hr;
1098 }
1099
1100 /*****************************************************************************
1101 * IDirectDrawSurface7::Unlock
1102 *
1103 * Unlocks an locked surface
1104 *
1105 * Params:
1106 * Rect: Not used by this implementation
1107 *
1108 * Returns:
1109 * D3D_OK on success
1110 * For more details, see IWineD3DSurface::UnlockRect
1111 *
1112 *****************************************************************************/
1113 static HRESULT WINAPI ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pRect)
1114 {
1115 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1116 HRESULT hr;
1117
1118 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(pRect));
1119
1120 wined3d_mutex_lock();
1121 hr = wined3d_surface_unmap(This->wined3d_surface);
1122 if (SUCCEEDED(hr))
1123 {
1124 if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
1125 hr = ddraw_surface_update_frontbuffer(This, &This->ddraw->primary_lock, FALSE);
1126 This->surface_desc.lpSurface = NULL;
1127 }
1128 wined3d_mutex_unlock();
1129
1130 return hr;
1131 }
1132
1133 static HRESULT WINAPI ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pRect)
1134 {
1135 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1136 TRACE("iface %p, rect %p.\n", iface, pRect);
1137
1138 return ddraw_surface7_Unlock(&This->IDirectDrawSurface7_iface, pRect);
1139 }
1140
1141 static HRESULT WINAPI ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *data)
1142 {
1143 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1144 TRACE("iface %p, data %p.\n", iface, data);
1145
1146 /* data might not be the LPRECT of later versions, so drop it. */
1147 return ddraw_surface7_Unlock(&This->IDirectDrawSurface7_iface, NULL);
1148 }
1149
1150 static HRESULT WINAPI ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *data)
1151 {
1152 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1153 TRACE("iface %p, data %p.\n", iface, data);
1154
1155 /* data might not be the LPRECT of later versions, so drop it. */
1156 return ddraw_surface7_Unlock(&This->IDirectDrawSurface7_iface, NULL);
1157 }
1158
1159 static HRESULT WINAPI ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *data)
1160 {
1161 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1162 TRACE("iface %p, data %p.\n", iface, data);
1163
1164 /* data might not be the LPRECT of later versions, so drop it. */
1165 return ddraw_surface7_Unlock(&This->IDirectDrawSurface7_iface, NULL);
1166 }
1167
1168 /*****************************************************************************
1169 * IDirectDrawSurface7::Flip
1170 *
1171 * Flips a surface with the DDSCAPS_FLIP flag. The flip is relayed to
1172 * IWineD3DSurface::Flip. Because WineD3D doesn't handle attached surfaces,
1173 * the flip target is passed to WineD3D, even if the app didn't specify one
1174 *
1175 * Params:
1176 * DestOverride: Specifies the surface that will become the new front
1177 * buffer. If NULL, the current back buffer is used
1178 * Flags: some DirectDraw flags, see include/ddraw.h
1179 *
1180 * Returns:
1181 * DD_OK on success
1182 * DDERR_NOTFLIPPABLE if no flip target could be found
1183 * DDERR_INVALIDOBJECT if the surface isn't a front buffer
1184 * For more details, see IWineD3DSurface::Flip
1185 *
1186 *****************************************************************************/
1187 static HRESULT WINAPI ddraw_surface7_Flip(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *DestOverride, DWORD Flags)
1188 {
1189 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1190 IDirectDrawSurfaceImpl *Override = unsafe_impl_from_IDirectDrawSurface7(DestOverride);
1191 IDirectDrawSurface7 *Override7;
1192 HRESULT hr;
1193
1194 TRACE("iface %p, dst %p, flags %#x.\n", iface, DestOverride, Flags);
1195
1196 /* Flip has to be called from a front buffer
1197 * What about overlay surfaces, AFAIK they can flip too?
1198 */
1199 if( !(This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_OVERLAY)) )
1200 return DDERR_INVALIDOBJECT; /* Unchecked */
1201
1202 wined3d_mutex_lock();
1203
1204 /* WineD3D doesn't keep track of attached surface, so find the target */
1205 if(!Override)
1206 {
1207 DDSCAPS2 Caps;
1208
1209 memset(&Caps, 0, sizeof(Caps));
1210 Caps.dwCaps |= DDSCAPS_BACKBUFFER;
1211 hr = ddraw_surface7_GetAttachedSurface(iface, &Caps, &Override7);
1212 if(hr != DD_OK)
1213 {
1214 ERR("Can't find a flip target\n");
1215 wined3d_mutex_unlock();
1216 return DDERR_NOTFLIPPABLE; /* Unchecked */
1217 }
1218 Override = impl_from_IDirectDrawSurface7(Override7);
1219
1220 /* For the GetAttachedSurface */
1221 ddraw_surface7_Release(Override7);
1222 }
1223
1224 hr = wined3d_surface_flip(This->wined3d_surface, Override->wined3d_surface, Flags);
1225 if (SUCCEEDED(hr) && This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
1226 hr = ddraw_surface_update_frontbuffer(This, NULL, FALSE);
1227
1228 wined3d_mutex_unlock();
1229
1230 return hr;
1231 }
1232
1233 static HRESULT WINAPI ddraw_surface4_Flip(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *dst, DWORD flags)
1234 {
1235 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1236 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst);
1237 TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
1238
1239 return ddraw_surface7_Flip(&This->IDirectDrawSurface7_iface,
1240 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
1241 }
1242
1243 static HRESULT WINAPI ddraw_surface3_Flip(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *dst, DWORD flags)
1244 {
1245 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1246 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst);
1247 TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
1248
1249 return ddraw_surface7_Flip(&This->IDirectDrawSurface7_iface,
1250 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
1251 }
1252
1253 static HRESULT WINAPI ddraw_surface2_Flip(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *dst, DWORD flags)
1254 {
1255 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1256 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst);
1257 TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
1258
1259 return ddraw_surface7_Flip(&This->IDirectDrawSurface7_iface,
1260 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
1261 }
1262
1263 static HRESULT WINAPI ddraw_surface1_Flip(IDirectDrawSurface *iface, IDirectDrawSurface *dst, DWORD flags)
1264 {
1265 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1266 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst);
1267 TRACE("iface %p, dst %p, flags %#x.\n", iface, dst, flags);
1268
1269 return ddraw_surface7_Flip(&This->IDirectDrawSurface7_iface,
1270 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, flags);
1271 }
1272
1273 /*****************************************************************************
1274 * IDirectDrawSurface7::Blt
1275 *
1276 * Performs a blit on the surface
1277 *
1278 * Params:
1279 * DestRect: Destination rectangle, can be NULL
1280 * SrcSurface: Source surface, can be NULL
1281 * SrcRect: Source rectangle, can be NULL
1282 * Flags: Blt flags
1283 * DDBltFx: Some extended blt parameters, connected to the flags
1284 *
1285 * Returns:
1286 * D3D_OK on success
1287 * See IWineD3DSurface::Blt for more details
1288 *
1289 *****************************************************************************/
1290 static HRESULT WINAPI ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *DestRect,
1291 IDirectDrawSurface7 *SrcSurface, RECT *SrcRect, DWORD Flags, DDBLTFX *DDBltFx)
1292 {
1293 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1294 IDirectDrawSurfaceImpl *Src = unsafe_impl_from_IDirectDrawSurface7(SrcSurface);
1295 HRESULT hr = DD_OK;
1296
1297 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1298 iface, wine_dbgstr_rect(DestRect), SrcSurface, wine_dbgstr_rect(SrcRect), Flags, DDBltFx);
1299
1300 /* Check for validity of the flags here. WineD3D Has the software-opengl selection path and would have
1301 * to check at 2 places, and sometimes do double checks. This also saves the call to wined3d :-)
1302 */
1303 if((Flags & DDBLT_KEYSRCOVERRIDE) && (!DDBltFx || Flags & DDBLT_KEYSRC)) {
1304 WARN("Invalid source color key parameters, returning DDERR_INVALIDPARAMS\n");
1305 return DDERR_INVALIDPARAMS;
1306 }
1307
1308 if((Flags & DDBLT_KEYDESTOVERRIDE) && (!DDBltFx || Flags & DDBLT_KEYDEST)) {
1309 WARN("Invalid destination color key parameters, returning DDERR_INVALIDPARAMS\n");
1310 return DDERR_INVALIDPARAMS;
1311 }
1312
1313 wined3d_mutex_lock();
1314
1315 if(Flags & DDBLT_KEYSRC && (!Src || !(Src->surface_desc.dwFlags & DDSD_CKSRCBLT))) {
1316 WARN("DDBLT_KEYDEST blit without color key in surface, returning DDERR_INVALIDPARAMS\n");
1317 wined3d_mutex_unlock();
1318 return DDERR_INVALIDPARAMS;
1319 }
1320
1321 /* TODO: Check if the DDBltFx contains any ddraw surface pointers. If it
1322 * does, copy the struct, and replace the ddraw surfaces with the wined3d
1323 * surfaces. So far no blitting operations using surfaces in the bltfx
1324 * struct are supported anyway. */
1325 if (Src && Src->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
1326 hr = ddraw_surface_update_frontbuffer(Src, SrcRect, TRUE);
1327 if (SUCCEEDED(hr))
1328 hr = wined3d_surface_blt(This->wined3d_surface, DestRect, Src ? Src->wined3d_surface : NULL,
1329 SrcRect, Flags, (WINEDDBLTFX *)DDBltFx, WINED3DTEXF_LINEAR);
1330 if (SUCCEEDED(hr) && (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
1331 hr = ddraw_surface_update_frontbuffer(This, DestRect, FALSE);
1332
1333 wined3d_mutex_unlock();
1334 switch(hr)
1335 {
1336 case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
1337 case WINED3DERR_WRONGTEXTUREFORMAT: return DDERR_INVALIDPIXELFORMAT;
1338 default: return hr;
1339 }
1340 }
1341
1342 static HRESULT WINAPI ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_rect,
1343 IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1344 {
1345 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1346 IDirectDrawSurfaceImpl *src = unsafe_impl_from_IDirectDrawSurface4(src_surface);
1347 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1348 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1349
1350 return ddraw_surface7_Blt(&This->IDirectDrawSurface7_iface, dst_rect,
1351 src ? &src->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1352 }
1353
1354 static HRESULT WINAPI ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_rect,
1355 IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1356 {
1357 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1358 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
1359 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1360 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1361
1362 return ddraw_surface7_Blt(&This->IDirectDrawSurface7_iface, dst_rect,
1363 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1364 }
1365
1366 static HRESULT WINAPI ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_rect,
1367 IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1368 {
1369 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1370 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
1371 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1372 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1373
1374 return ddraw_surface7_Blt(&This->IDirectDrawSurface7_iface, dst_rect,
1375 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1376 }
1377
1378 static HRESULT WINAPI ddraw_surface1_Blt(IDirectDrawSurface *iface, RECT *dst_rect,
1379 IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1380 {
1381 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1382 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
1383 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1384 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1385
1386 return ddraw_surface7_Blt(&This->IDirectDrawSurface7_iface, dst_rect,
1387 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1388 }
1389
1390 /*****************************************************************************
1391 * IDirectDrawSurface7::AddAttachedSurface
1392 *
1393 * Attaches a surface to another surface. How the surface attachments work
1394 * is not totally understood yet, and this method is prone to problems.
1395 * The surface that is attached is AddRef-ed.
1396 *
1397 * Tests with complex surfaces suggest that the surface attachments form a
1398 * tree, but no method to test this has been found yet.
1399 *
1400 * The attachment list consists of a first surface (first_attached) and
1401 * for each surface a pointer to the next attached surface (next_attached).
1402 * For the first surface, and a surface that has no attachments
1403 * first_attached points to the surface itself. A surface that has
1404 * no successors in the chain has next_attached set to NULL.
1405 *
1406 * Newly attached surfaces are attached right after the root surface.
1407 * If a surface is attached to a complex surface compound, it's attached to
1408 * the surface that the app requested, not the complex root. See
1409 * GetAttachedSurface for a description how surfaces are found.
1410 *
1411 * This is how the current implementation works, and it was coded by looking
1412 * at the needs of the applications.
1413 *
1414 * So far only Z-Buffer attachments are tested, and they are activated in
1415 * WineD3D. Mipmaps could be tricky to activate in WineD3D.
1416 * Back buffers should work in 2D mode, but they are not tested(They can be
1417 * attached in older iface versions). Rendering to the front buffer and
1418 * switching between that and double buffering is not yet implemented in
1419 * WineD3D, so for 3D it might have unexpected results.
1420 *
1421 * ddraw_surface_attach_surface is the real thing,
1422 * ddraw_surface7_AddAttachedSurface is a wrapper around it that
1423 * performs additional checks. Version 7 of this interface is much more restrictive
1424 * than its predecessors.
1425 *
1426 * Params:
1427 * Attach: Surface to attach to iface
1428 *
1429 * Returns:
1430 * DD_OK on success
1431 * DDERR_CANNOTATTACHSURFACE if the surface can't be attached for some reason
1432 *
1433 *****************************************************************************/
1434 static HRESULT ddraw_surface_attach_surface(IDirectDrawSurfaceImpl *This, IDirectDrawSurfaceImpl *Surf)
1435 {
1436 TRACE("surface %p, attachment %p.\n", This, Surf);
1437
1438 if(Surf == This)
1439 return DDERR_CANNOTATTACHSURFACE; /* unchecked */
1440
1441 wined3d_mutex_lock();
1442
1443 /* Check if the surface is already attached somewhere */
1444 if (Surf->next_attached || Surf->first_attached != Surf)
1445 {
1446 /* TODO: Test for the structure of the manual attachment. Is it a
1447 * chain or a list? What happens if one surface is attached to 2
1448 * different surfaces? */
1449 WARN("Surface %p is already attached somewhere. next_attached %p, first_attached %p.\n",
1450 Surf, Surf->next_attached, Surf->first_attached);
1451
1452 wined3d_mutex_unlock();
1453 return DDERR_SURFACEALREADYATTACHED;
1454 }
1455
1456 /* This inserts the new surface at the 2nd position in the chain, right after the root surface */
1457 Surf->next_attached = This->next_attached;
1458 Surf->first_attached = This->first_attached;
1459 This->next_attached = Surf;
1460
1461 /* Check if the WineD3D depth stencil needs updating */
1462 if(This->ddraw->d3ddevice)
1463 {
1464 IDirect3DDeviceImpl_UpdateDepthStencil(This->ddraw->d3ddevice);
1465 }
1466
1467 wined3d_mutex_unlock();
1468
1469 return DD_OK;
1470 }
1471
1472 static HRESULT WINAPI ddraw_surface7_AddAttachedSurface(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *attachment)
1473 {
1474 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1475 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
1476 HRESULT hr;
1477
1478 TRACE("iface %p, attachment %p.\n", iface, attachment);
1479
1480 /* Version 7 of this interface seems to refuse everything except z buffers, as per msdn */
1481 if(!(attachment_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
1482 {
1483
1484 WARN("Application tries to attach a non Z buffer surface. caps %08x\n",
1485 attachment_impl->surface_desc.ddsCaps.dwCaps);
1486 return DDERR_CANNOTATTACHSURFACE;
1487 }
1488
1489 hr = ddraw_surface_attach_surface(This, attachment_impl);
1490 if (FAILED(hr))
1491 {
1492 return hr;
1493 }
1494 ddraw_surface7_AddRef(attachment);
1495 attachment_impl->attached_iface = (IUnknown *)attachment;
1496 return hr;
1497 }
1498
1499 static HRESULT WINAPI ddraw_surface4_AddAttachedSurface(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *attachment)
1500 {
1501 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1502 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
1503 HRESULT hr;
1504
1505 TRACE("iface %p, attachment %p.\n", iface, attachment);
1506
1507 hr = ddraw_surface7_AddAttachedSurface(&This->IDirectDrawSurface7_iface,
1508 attachment_impl ? &attachment_impl->IDirectDrawSurface7_iface : NULL);
1509 if (FAILED(hr))
1510 {
1511 return hr;
1512 }
1513 ddraw_surface4_AddRef(attachment);
1514 ddraw_surface7_Release(&attachment_impl->IDirectDrawSurface7_iface);
1515 attachment_impl->attached_iface = (IUnknown *)attachment;
1516 return hr;
1517 }
1518 static HRESULT WINAPI ddraw_surface3_AddAttachedSurface(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *attachment)
1519 {
1520 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1521 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
1522 HRESULT hr;
1523
1524 TRACE("iface %p, attachment %p.\n", iface, attachment);
1525
1526 /* Tests suggest that
1527 * -> offscreen plain surfaces can be attached to other offscreen plain surfaces
1528 * -> offscreen plain surfaces can be attached to primaries
1529 * -> primaries can be attached to offscreen plain surfaces
1530 * -> z buffers can be attached to primaries */
1531 if (This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN)
1532 && attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN))
1533 {
1534 /* Sizes have to match */
1535 if (attachment_impl->surface_desc.dwWidth != This->surface_desc.dwWidth
1536 || attachment_impl->surface_desc.dwHeight != This->surface_desc.dwHeight)
1537 {
1538 WARN("Surface sizes do not match.\n");
1539 return DDERR_CANNOTATTACHSURFACE;
1540 }
1541 /* OK */
1542 }
1543 else if (This->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE)
1544 && attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_ZBUFFER))
1545 {
1546 /* OK */
1547 }
1548 else
1549 {
1550 WARN("Invalid attachment combination.\n");
1551 return DDERR_CANNOTATTACHSURFACE;
1552 }
1553
1554 hr = ddraw_surface_attach_surface(This, attachment_impl);
1555 if (FAILED(hr))
1556 {
1557 return hr;
1558 }
1559 ddraw_surface3_AddRef(attachment);
1560 attachment_impl->attached_iface = (IUnknown *)attachment;
1561 return hr;
1562 }
1563
1564 static HRESULT WINAPI ddraw_surface2_AddAttachedSurface(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *attachment)
1565 {
1566 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1567 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
1568 HRESULT hr;
1569
1570 TRACE("iface %p, attachment %p.\n", iface, attachment);
1571
1572 hr = ddraw_surface3_AddAttachedSurface(&This->IDirectDrawSurface3_iface,
1573 attachment_impl ? &attachment_impl->IDirectDrawSurface3_iface : NULL);
1574 if (FAILED(hr))
1575 {
1576 return hr;
1577 }
1578 ddraw_surface2_AddRef(attachment);
1579 ddraw_surface3_Release(&attachment_impl->IDirectDrawSurface3_iface);
1580 attachment_impl->attached_iface = (IUnknown *)attachment;
1581 return hr;
1582 }
1583
1584 static HRESULT WINAPI ddraw_surface1_AddAttachedSurface(IDirectDrawSurface *iface, IDirectDrawSurface *attachment)
1585 {
1586 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1587 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
1588 HRESULT hr;
1589
1590 TRACE("iface %p, attachment %p.\n", iface, attachment);
1591
1592 hr = ddraw_surface3_AddAttachedSurface(&This->IDirectDrawSurface3_iface,
1593 attachment_impl ? &attachment_impl->IDirectDrawSurface3_iface : NULL);
1594 if (FAILED(hr))
1595 {
1596 return hr;
1597 }
1598 ddraw_surface1_AddRef(attachment);
1599 ddraw_surface3_Release(&attachment_impl->IDirectDrawSurface3_iface);
1600 attachment_impl->attached_iface = (IUnknown *)attachment;
1601 return hr;
1602 }
1603
1604 /*****************************************************************************
1605 * IDirectDrawSurface7::DeleteAttachedSurface
1606 *
1607 * Removes a surface from the attachment chain. The surface's refcount
1608 * is decreased by one after it has been removed
1609 *
1610 * Params:
1611 * Flags: Some flags, not used by this implementation
1612 * Attach: Surface to detach
1613 *
1614 * Returns:
1615 * DD_OK on success
1616 * DDERR_SURFACENOTATTACHED if the surface isn't attached to
1617 *
1618 *****************************************************************************/
1619 static HRESULT ddraw_surface_delete_attached_surface(IDirectDrawSurfaceImpl *This,
1620 IDirectDrawSurfaceImpl *Surf, IUnknown *detach_iface)
1621 {
1622 IDirectDrawSurfaceImpl *Prev = This;
1623
1624 TRACE("surface %p, attachment %p, detach_iface %p.\n", This, Surf, detach_iface);
1625
1626 wined3d_mutex_lock();
1627 if (!Surf || (Surf->first_attached != This) || (Surf == This) )
1628 {
1629 wined3d_mutex_unlock();
1630 return DDERR_CANNOTDETACHSURFACE;
1631 }
1632
1633 if (Surf->attached_iface != detach_iface)
1634 {
1635 WARN("Surf->attach_iface %p != detach_iface %p.\n", Surf->attached_iface, detach_iface);
1636 wined3d_mutex_unlock();
1637 return DDERR_SURFACENOTATTACHED;
1638 }
1639
1640 /* Remove MIPMAPSUBLEVEL if this seemed to be one */
1641 if (This->surface_desc.ddsCaps.dwCaps &
1642 Surf->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
1643 {
1644 Surf->surface_desc.ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
1645 /* FIXME: we should probably also subtract from dwMipMapCount of this
1646 * and all parent surfaces */
1647 }
1648
1649 /* Find the predecessor of the detached surface */
1650 while(Prev)
1651 {
1652 if(Prev->next_attached == Surf) break;
1653 Prev = Prev->next_attached;
1654 }
1655
1656 /* There must be a surface, otherwise there's a bug */
1657 assert(Prev != NULL);
1658
1659 /* Unchain the surface */
1660 Prev->next_attached = Surf->next_attached;
1661 Surf->next_attached = NULL;
1662 Surf->first_attached = Surf;
1663
1664 /* Check if the WineD3D depth stencil needs updating */
1665 if(This->ddraw->d3ddevice)
1666 {
1667 IDirect3DDeviceImpl_UpdateDepthStencil(This->ddraw->d3ddevice);
1668 }
1669 wined3d_mutex_unlock();
1670
1671 /* Set attached_iface to NULL before releasing it, the surface may go
1672 * away. */
1673 Surf->attached_iface = NULL;
1674 IUnknown_Release(detach_iface);
1675
1676 return DD_OK;
1677 }
1678
1679 static HRESULT WINAPI ddraw_surface7_DeleteAttachedSurface(IDirectDrawSurface7 *iface,
1680 DWORD flags, IDirectDrawSurface7 *attachment)
1681 {
1682 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1683 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
1684
1685 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
1686
1687 return ddraw_surface_delete_attached_surface(This, attachment_impl, (IUnknown *)attachment);
1688 }
1689
1690 static HRESULT WINAPI ddraw_surface4_DeleteAttachedSurface(IDirectDrawSurface4 *iface,
1691 DWORD flags, IDirectDrawSurface4 *attachment)
1692 {
1693 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1694 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
1695
1696 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
1697
1698 return ddraw_surface_delete_attached_surface(This, attachment_impl, (IUnknown *)attachment);
1699 }
1700
1701 static HRESULT WINAPI ddraw_surface3_DeleteAttachedSurface(IDirectDrawSurface3 *iface,
1702 DWORD flags, IDirectDrawSurface3 *attachment)
1703 {
1704 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1705 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
1706
1707 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
1708
1709 return ddraw_surface_delete_attached_surface(This, attachment_impl, (IUnknown *)attachment);
1710 }
1711
1712 static HRESULT WINAPI ddraw_surface2_DeleteAttachedSurface(IDirectDrawSurface2 *iface,
1713 DWORD flags, IDirectDrawSurface2 *attachment)
1714 {
1715 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1716 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
1717
1718 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
1719
1720 return ddraw_surface_delete_attached_surface(This, attachment_impl, (IUnknown *)attachment);
1721 }
1722
1723 static HRESULT WINAPI ddraw_surface1_DeleteAttachedSurface(IDirectDrawSurface *iface,
1724 DWORD flags, IDirectDrawSurface *attachment)
1725 {
1726 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1727 IDirectDrawSurfaceImpl *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
1728
1729 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
1730
1731 return ddraw_surface_delete_attached_surface(This, attachment_impl, (IUnknown *)attachment);
1732 }
1733
1734 /*****************************************************************************
1735 * IDirectDrawSurface7::AddOverlayDirtyRect
1736 *
1737 * "This method is not currently implemented"
1738 *
1739 * Params:
1740 * Rect: ?
1741 *
1742 * Returns:
1743 * DDERR_UNSUPPORTED
1744 *
1745 *****************************************************************************/
1746 static HRESULT WINAPI ddraw_surface7_AddOverlayDirtyRect(IDirectDrawSurface7 *iface, RECT *Rect)
1747 {
1748 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(Rect));
1749
1750 return DDERR_UNSUPPORTED; /* unchecked */
1751 }
1752
1753 static HRESULT WINAPI ddraw_surface4_AddOverlayDirtyRect(IDirectDrawSurface4 *iface, RECT *rect)
1754 {
1755 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1756 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
1757
1758 return ddraw_surface7_AddOverlayDirtyRect(&This->IDirectDrawSurface7_iface, rect);
1759 }
1760
1761 static HRESULT WINAPI ddraw_surface3_AddOverlayDirtyRect(IDirectDrawSurface3 *iface, RECT *rect)
1762 {
1763 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1764 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
1765
1766 return ddraw_surface7_AddOverlayDirtyRect(&This->IDirectDrawSurface7_iface, rect);
1767 }
1768
1769 static HRESULT WINAPI ddraw_surface2_AddOverlayDirtyRect(IDirectDrawSurface2 *iface, RECT *rect)
1770 {
1771 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1772 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
1773
1774 return ddraw_surface7_AddOverlayDirtyRect(&This->IDirectDrawSurface7_iface, rect);
1775 }
1776
1777 static HRESULT WINAPI ddraw_surface1_AddOverlayDirtyRect(IDirectDrawSurface *iface, RECT *rect)
1778 {
1779 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1780 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
1781
1782 return ddraw_surface7_AddOverlayDirtyRect(&This->IDirectDrawSurface7_iface, rect);
1783 }
1784
1785 /*****************************************************************************
1786 * IDirectDrawSurface7::GetDC
1787 *
1788 * Returns a GDI device context for the surface
1789 *
1790 * Params:
1791 * hdc: Address of a HDC variable to store the dc to
1792 *
1793 * Returns:
1794 * DD_OK on success
1795 * DDERR_INVALIDPARAMS if hdc is NULL
1796 * For details, see IWineD3DSurface::GetDC
1797 *
1798 *****************************************************************************/
1799 static HRESULT WINAPI ddraw_surface7_GetDC(IDirectDrawSurface7 *iface, HDC *hdc)
1800 {
1801 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1802 HRESULT hr = DD_OK;
1803
1804 TRACE("iface %p, dc %p.\n", iface, hdc);
1805
1806 if(!hdc)
1807 return DDERR_INVALIDPARAMS;
1808
1809 wined3d_mutex_lock();
1810 if (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
1811 hr = ddraw_surface_update_frontbuffer(This, NULL, TRUE);
1812 if (SUCCEEDED(hr))
1813 hr = wined3d_surface_getdc(This->wined3d_surface, hdc);
1814 wined3d_mutex_unlock();
1815 switch(hr)
1816 {
1817 /* Some, but not all errors set *hdc to NULL. E.g. DCALREADYCREATED does not
1818 * touch *hdc
1819 */
1820 case WINED3DERR_INVALIDCALL:
1821 if(hdc) *hdc = NULL;
1822 return DDERR_INVALIDPARAMS;
1823
1824 default: return hr;
1825 }
1826 }
1827
1828 static HRESULT WINAPI ddraw_surface4_GetDC(IDirectDrawSurface4 *iface, HDC *dc)
1829 {
1830 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1831 TRACE("iface %p, dc %p.\n", iface, dc);
1832
1833 return ddraw_surface7_GetDC(&This->IDirectDrawSurface7_iface, dc);
1834 }
1835
1836 static HRESULT WINAPI ddraw_surface3_GetDC(IDirectDrawSurface3 *iface, HDC *dc)
1837 {
1838 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1839 TRACE("iface %p, dc %p.\n", iface, dc);
1840
1841 return ddraw_surface7_GetDC(&This->IDirectDrawSurface7_iface, dc);
1842 }
1843
1844 static HRESULT WINAPI ddraw_surface2_GetDC(IDirectDrawSurface2 *iface, HDC *dc)
1845 {
1846 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1847 TRACE("iface %p, dc %p.\n", iface, dc);
1848
1849 return ddraw_surface7_GetDC(&This->IDirectDrawSurface7_iface, dc);
1850 }
1851
1852 static HRESULT WINAPI ddraw_surface1_GetDC(IDirectDrawSurface *iface, HDC *dc)
1853 {
1854 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1855 TRACE("iface %p, dc %p.\n", iface, dc);
1856
1857 return ddraw_surface7_GetDC(&This->IDirectDrawSurface7_iface, dc);
1858 }
1859
1860 /*****************************************************************************
1861 * IDirectDrawSurface7::ReleaseDC
1862 *
1863 * Releases the DC that was constructed with GetDC
1864 *
1865 * Params:
1866 * hdc: HDC to release
1867 *
1868 * Returns:
1869 * DD_OK on success
1870 * For more details, see IWineD3DSurface::ReleaseDC
1871 *
1872 *****************************************************************************/
1873 static HRESULT WINAPI ddraw_surface7_ReleaseDC(IDirectDrawSurface7 *iface, HDC hdc)
1874 {
1875 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1876 HRESULT hr;
1877
1878 TRACE("iface %p, dc %p.\n", iface, hdc);
1879
1880 wined3d_mutex_lock();
1881 hr = wined3d_surface_releasedc(This->wined3d_surface, hdc);
1882 if (SUCCEEDED(hr) && (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
1883 hr = ddraw_surface_update_frontbuffer(This, NULL, FALSE);
1884 wined3d_mutex_unlock();
1885
1886 return hr;
1887 }
1888
1889 static HRESULT WINAPI ddraw_surface4_ReleaseDC(IDirectDrawSurface4 *iface, HDC dc)
1890 {
1891 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1892 TRACE("iface %p, dc %p.\n", iface, dc);
1893
1894 return ddraw_surface7_ReleaseDC(&This->IDirectDrawSurface7_iface, dc);
1895 }
1896
1897 static HRESULT WINAPI ddraw_surface3_ReleaseDC(IDirectDrawSurface3 *iface, HDC dc)
1898 {
1899 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1900 TRACE("iface %p, dc %p.\n", iface, dc);
1901
1902 return ddraw_surface7_ReleaseDC(&This->IDirectDrawSurface7_iface, dc);
1903 }
1904
1905 static HRESULT WINAPI ddraw_surface2_ReleaseDC(IDirectDrawSurface2 *iface, HDC dc)
1906 {
1907 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1908 TRACE("iface %p, dc %p.\n", iface, dc);
1909
1910 return ddraw_surface7_ReleaseDC(&This->IDirectDrawSurface7_iface, dc);
1911 }
1912
1913 static HRESULT WINAPI ddraw_surface1_ReleaseDC(IDirectDrawSurface *iface, HDC dc)
1914 {
1915 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1916 TRACE("iface %p, dc %p.\n", iface, dc);
1917
1918 return ddraw_surface7_ReleaseDC(&This->IDirectDrawSurface7_iface, dc);
1919 }
1920
1921 /*****************************************************************************
1922 * IDirectDrawSurface7::GetCaps
1923 *
1924 * Returns the surface's caps
1925 *
1926 * Params:
1927 * Caps: Address to write the caps to
1928 *
1929 * Returns:
1930 * DD_OK on success
1931 * DDERR_INVALIDPARAMS if Caps is NULL
1932 *
1933 *****************************************************************************/
1934 static HRESULT WINAPI ddraw_surface7_GetCaps(IDirectDrawSurface7 *iface, DDSCAPS2 *Caps)
1935 {
1936 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
1937
1938 TRACE("iface %p, caps %p.\n", iface, Caps);
1939
1940 if(!Caps)
1941 return DDERR_INVALIDPARAMS;
1942
1943 *Caps = This->surface_desc.ddsCaps;
1944 return DD_OK;
1945 }
1946
1947 static HRESULT WINAPI ddraw_surface4_GetCaps(IDirectDrawSurface4 *iface, DDSCAPS2 *caps)
1948 {
1949 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
1950 TRACE("iface %p, caps %p.\n", iface, caps);
1951
1952 return ddraw_surface7_GetCaps(&This->IDirectDrawSurface7_iface, caps);
1953 }
1954
1955 static HRESULT WINAPI ddraw_surface3_GetCaps(IDirectDrawSurface3 *iface, DDSCAPS *caps)
1956 {
1957 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
1958 DDSCAPS2 caps2;
1959 HRESULT hr;
1960
1961 TRACE("iface %p, caps %p.\n", iface, caps);
1962
1963 hr = ddraw_surface7_GetCaps(&This->IDirectDrawSurface7_iface, &caps2);
1964 if (FAILED(hr)) return hr;
1965
1966 caps->dwCaps = caps2.dwCaps;
1967 return hr;
1968 }
1969
1970 static HRESULT WINAPI ddraw_surface2_GetCaps(IDirectDrawSurface2 *iface, DDSCAPS *caps)
1971 {
1972 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
1973 DDSCAPS2 caps2;
1974 HRESULT hr;
1975
1976 TRACE("iface %p, caps %p.\n", iface, caps);
1977
1978 hr = ddraw_surface7_GetCaps(&This->IDirectDrawSurface7_iface, &caps2);
1979 if (FAILED(hr)) return hr;
1980
1981 caps->dwCaps = caps2.dwCaps;
1982 return hr;
1983 }
1984
1985 static HRESULT WINAPI ddraw_surface1_GetCaps(IDirectDrawSurface *iface, DDSCAPS *caps)
1986 {
1987 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
1988 DDSCAPS2 caps2;
1989 HRESULT hr;
1990
1991 TRACE("iface %p, caps %p.\n", iface, caps);
1992
1993 hr = ddraw_surface7_GetCaps(&This->IDirectDrawSurface7_iface, &caps2);
1994 if (FAILED(hr)) return hr;
1995
1996 caps->dwCaps = caps2.dwCaps;
1997 return hr;
1998 }
1999
2000 /*****************************************************************************
2001 * IDirectDrawSurface7::SetPriority
2002 *
2003 * Sets a texture priority for managed textures.
2004 *
2005 * Params:
2006 * Priority: The new priority
2007 *
2008 * Returns:
2009 * DD_OK on success
2010 * For more details, see IWineD3DSurface::SetPriority
2011 *
2012 *****************************************************************************/
2013 static HRESULT WINAPI ddraw_surface7_SetPriority(IDirectDrawSurface7 *iface, DWORD Priority)
2014 {
2015 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2016 HRESULT hr;
2017
2018 TRACE("iface %p, priority %u.\n", iface, Priority);
2019
2020 wined3d_mutex_lock();
2021 hr = wined3d_surface_set_priority(This->wined3d_surface, Priority);
2022 wined3d_mutex_unlock();
2023
2024 return hr;
2025 }
2026
2027 /*****************************************************************************
2028 * IDirectDrawSurface7::GetPriority
2029 *
2030 * Returns the surface's priority
2031 *
2032 * Params:
2033 * Priority: Address of a variable to write the priority to
2034 *
2035 * Returns:
2036 * D3D_OK on success
2037 * DDERR_INVALIDPARAMS if Priority == NULL
2038 * For more details, see IWineD3DSurface::GetPriority
2039 *
2040 *****************************************************************************/
2041 static HRESULT WINAPI ddraw_surface7_GetPriority(IDirectDrawSurface7 *iface, DWORD *Priority)
2042 {
2043 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2044
2045 TRACE("iface %p, priority %p.\n", iface, Priority);
2046
2047 if(!Priority)
2048 {
2049 return DDERR_INVALIDPARAMS;
2050 }
2051
2052 wined3d_mutex_lock();
2053 *Priority = wined3d_surface_get_priority(This->wined3d_surface);
2054 wined3d_mutex_unlock();
2055
2056 return DD_OK;
2057 }
2058
2059 /*****************************************************************************
2060 * IDirectDrawSurface7::SetPrivateData
2061 *
2062 * Stores some data in the surface that is intended for the application's
2063 * use.
2064 *
2065 * Params:
2066 * tag: GUID that identifies the data
2067 * Data: Pointer to the private data
2068 * Size: Size of the private data
2069 * Flags: Some flags
2070 *
2071 * Returns:
2072 * D3D_OK on success
2073 * For more details, see IWineD3DSurface::SetPrivateData
2074 *
2075 *****************************************************************************/
2076 static HRESULT WINAPI ddraw_surface7_SetPrivateData(IDirectDrawSurface7 *iface,
2077 REFGUID tag, void *Data, DWORD Size, DWORD Flags)
2078 {
2079 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2080 struct wined3d_resource *resource;
2081 HRESULT hr;
2082
2083 TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
2084 iface, debugstr_guid(tag), Data, Size, Flags);
2085
2086 wined3d_mutex_lock();
2087 resource = wined3d_surface_get_resource(This->wined3d_surface);
2088 hr = wined3d_resource_set_private_data(resource, tag, Data, Size, Flags);
2089 wined3d_mutex_unlock();
2090
2091 switch(hr)
2092 {
2093 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
2094 default: return hr;
2095 }
2096 }
2097
2098 static HRESULT WINAPI ddraw_surface4_SetPrivateData(IDirectDrawSurface4 *iface,
2099 REFGUID tag, void *data, DWORD size, DWORD flags)
2100 {
2101 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2102 TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
2103 iface, debugstr_guid(tag), data, size, flags);
2104
2105 return ddraw_surface7_SetPrivateData(&This->IDirectDrawSurface7_iface, tag, data, size, flags);
2106 }
2107
2108 /*****************************************************************************
2109 * IDirectDrawSurface7::GetPrivateData
2110 *
2111 * Returns the private data set with IDirectDrawSurface7::SetPrivateData
2112 *
2113 * Params:
2114 * tag: GUID of the data to return
2115 * Data: Address where to write the data to
2116 * Size: Size of the buffer at Data
2117 *
2118 * Returns:
2119 * DD_OK on success
2120 * DDERR_INVALIDPARAMS if Data is NULL
2121 * For more details, see IWineD3DSurface::GetPrivateData
2122 *
2123 *****************************************************************************/
2124 static HRESULT WINAPI ddraw_surface7_GetPrivateData(IDirectDrawSurface7 *iface, REFGUID tag, void *Data, DWORD *Size)
2125 {
2126 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2127 struct wined3d_resource *resource;
2128 HRESULT hr;
2129
2130 TRACE("iface %p, tag %s, data %p, data_size %p.\n",
2131 iface, debugstr_guid(tag), Data, Size);
2132
2133 if(!Data)
2134 return DDERR_INVALIDPARAMS;
2135
2136 wined3d_mutex_lock();
2137 resource = wined3d_surface_get_resource(This->wined3d_surface);
2138 hr = wined3d_resource_get_private_data(resource, tag, Data, Size);
2139 wined3d_mutex_unlock();
2140
2141 return hr;
2142 }
2143
2144 static HRESULT WINAPI ddraw_surface4_GetPrivateData(IDirectDrawSurface4 *iface, REFGUID tag, void *data, DWORD *size)
2145 {
2146 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2147 TRACE("iface %p, tag %s, data %p, data_size %p.\n",
2148 iface, debugstr_guid(tag), data, size);
2149
2150 return ddraw_surface7_GetPrivateData(&This->IDirectDrawSurface7_iface, tag, data, size);
2151 }
2152
2153 /*****************************************************************************
2154 * IDirectDrawSurface7::FreePrivateData
2155 *
2156 * Frees private data stored in the surface
2157 *
2158 * Params:
2159 * tag: Tag of the data to free
2160 *
2161 * Returns:
2162 * D3D_OK on success
2163 * For more details, see IWineD3DSurface::FreePrivateData
2164 *
2165 *****************************************************************************/
2166 static HRESULT WINAPI ddraw_surface7_FreePrivateData(IDirectDrawSurface7 *iface, REFGUID tag)
2167 {
2168 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2169 struct wined3d_resource *resource;
2170 HRESULT hr;
2171
2172 TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
2173
2174 wined3d_mutex_lock();
2175 resource = wined3d_surface_get_resource(This->wined3d_surface);
2176 hr = wined3d_resource_free_private_data(resource, tag);
2177 wined3d_mutex_unlock();
2178
2179 return hr;
2180 }
2181
2182 static HRESULT WINAPI ddraw_surface4_FreePrivateData(IDirectDrawSurface4 *iface, REFGUID tag)
2183 {
2184 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2185 TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
2186
2187 return ddraw_surface7_FreePrivateData(&This->IDirectDrawSurface7_iface, tag);
2188 }
2189
2190 /*****************************************************************************
2191 * IDirectDrawSurface7::PageLock
2192 *
2193 * Prevents a sysmem surface from being paged out
2194 *
2195 * Params:
2196 * Flags: Not used, must be 0(unchecked)
2197 *
2198 * Returns:
2199 * DD_OK, because it's a stub
2200 *
2201 *****************************************************************************/
2202 static HRESULT WINAPI ddraw_surface7_PageLock(IDirectDrawSurface7 *iface, DWORD Flags)
2203 {
2204 TRACE("iface %p, flags %#x.\n", iface, Flags);
2205
2206 /* This is Windows memory management related - we don't need this */
2207 return DD_OK;
2208 }
2209
2210 static HRESULT WINAPI ddraw_surface4_PageLock(IDirectDrawSurface4 *iface, DWORD flags)
2211 {
2212 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2213 TRACE("iface %p, flags %#x.\n", iface, flags);
2214
2215 return ddraw_surface7_PageLock(&This->IDirectDrawSurface7_iface, flags);
2216 }
2217
2218 static HRESULT WINAPI ddraw_surface3_PageLock(IDirectDrawSurface3 *iface, DWORD flags)
2219 {
2220 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2221 TRACE("iface %p, flags %#x.\n", iface, flags);
2222
2223 return ddraw_surface7_PageLock(&This->IDirectDrawSurface7_iface, flags);
2224 }
2225
2226 static HRESULT WINAPI ddraw_surface2_PageLock(IDirectDrawSurface2 *iface, DWORD flags)
2227 {
2228 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2229 TRACE("iface %p, flags %#x.\n", iface, flags);
2230
2231 return ddraw_surface7_PageLock(&This->IDirectDrawSurface7_iface, flags);
2232 }
2233
2234 /*****************************************************************************
2235 * IDirectDrawSurface7::PageUnlock
2236 *
2237 * Allows a sysmem surface to be paged out
2238 *
2239 * Params:
2240 * Flags: Not used, must be 0(unchecked)
2241 *
2242 * Returns:
2243 * DD_OK, because it's a stub
2244 *
2245 *****************************************************************************/
2246 static HRESULT WINAPI ddraw_surface7_PageUnlock(IDirectDrawSurface7 *iface, DWORD Flags)
2247 {
2248 TRACE("iface %p, flags %#x.\n", iface, Flags);
2249
2250 return DD_OK;
2251 }
2252
2253 static HRESULT WINAPI ddraw_surface4_PageUnlock(IDirectDrawSurface4 *iface, DWORD flags)
2254 {
2255 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2256 TRACE("iface %p, flags %#x.\n", iface, flags);
2257
2258 return ddraw_surface7_PageUnlock(&This->IDirectDrawSurface7_iface, flags);
2259 }
2260
2261 static HRESULT WINAPI ddraw_surface3_PageUnlock(IDirectDrawSurface3 *iface, DWORD flags)
2262 {
2263 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2264 TRACE("iface %p, flags %#x.\n", iface, flags);
2265
2266 return ddraw_surface7_PageUnlock(&This->IDirectDrawSurface7_iface, flags);
2267 }
2268
2269 static HRESULT WINAPI ddraw_surface2_PageUnlock(IDirectDrawSurface2 *iface, DWORD flags)
2270 {
2271 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2272 TRACE("iface %p, flags %#x.\n", iface, flags);
2273
2274 return ddraw_surface7_PageUnlock(&This->IDirectDrawSurface7_iface, flags);
2275 }
2276
2277 /*****************************************************************************
2278 * IDirectDrawSurface7::BltBatch
2279 *
2280 * An unimplemented function
2281 *
2282 * Params:
2283 * ?
2284 *
2285 * Returns:
2286 * DDERR_UNSUPPORTED
2287 *
2288 *****************************************************************************/
2289 static HRESULT WINAPI ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTBATCH *Batch, DWORD Count, DWORD Flags)
2290 {
2291 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, Batch, Count, Flags);
2292
2293 /* MSDN: "not currently implemented" */
2294 return DDERR_UNSUPPORTED;
2295 }
2296
2297 static HRESULT WINAPI ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2298 {
2299 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2300 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2301
2302 return ddraw_surface7_BltBatch(&This->IDirectDrawSurface7_iface, batch, count, flags);
2303 }
2304
2305 static HRESULT WINAPI ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2306 {
2307 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2308 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2309
2310 return ddraw_surface7_BltBatch(&This->IDirectDrawSurface7_iface, batch, count, flags);
2311 }
2312
2313 static HRESULT WINAPI ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2314 {
2315 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2316 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2317
2318 return ddraw_surface7_BltBatch(&This->IDirectDrawSurface7_iface, batch, count, flags);
2319 }
2320
2321 static HRESULT WINAPI ddraw_surface1_BltBatch(IDirectDrawSurface *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2322 {
2323 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2324 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2325
2326 return ddraw_surface7_BltBatch(&This->IDirectDrawSurface7_iface, batch, count, flags);
2327 }
2328
2329 /*****************************************************************************
2330 * IDirectDrawSurface7::EnumAttachedSurfaces
2331 *
2332 * Enumerates all surfaces attached to this surface
2333 *
2334 * Params:
2335 * context: Pointer to pass unmodified to the callback
2336 * cb: Callback function to call for each surface
2337 *
2338 * Returns:
2339 * DD_OK on success
2340 * DDERR_INVALIDPARAMS if cb is NULL
2341 *
2342 *****************************************************************************/
2343 static HRESULT WINAPI ddraw_surface7_EnumAttachedSurfaces(IDirectDrawSurface7 *iface,
2344 void *context, LPDDENUMSURFACESCALLBACK7 cb)
2345 {
2346 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2347 IDirectDrawSurfaceImpl *surf;
2348 DDSURFACEDESC2 desc;
2349 int i;
2350
2351 /* Attached surfaces aren't handled in WineD3D */
2352 TRACE("iface %p, context %p, callback %p.\n", iface, context, cb);
2353
2354 if(!cb)
2355 return DDERR_INVALIDPARAMS;
2356
2357 wined3d_mutex_lock();
2358
2359 for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
2360 {
2361 surf = This->complex_array[i];
2362 if(!surf) break;
2363
2364 ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
2365 desc = surf->surface_desc;
2366 /* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
2367 if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
2368 {
2369 wined3d_mutex_unlock();
2370 return DD_OK;
2371 }
2372 }
2373
2374 for (surf = This->next_attached; surf != NULL; surf = surf->next_attached)
2375 {
2376 ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
2377 desc = surf->surface_desc;
2378 /* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
2379 if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
2380 {
2381 wined3d_mutex_unlock();
2382 return DD_OK;
2383 }
2384 }
2385
2386 TRACE(" end of enumeration.\n");
2387
2388 wined3d_mutex_unlock();
2389
2390 return DD_OK;
2391 }
2392
2393 struct callback_info2
2394 {
2395 LPDDENUMSURFACESCALLBACK2 callback;
2396 void *context;
2397 };
2398
2399 struct callback_info
2400 {
2401 LPDDENUMSURFACESCALLBACK callback;
2402 void *context;
2403 };
2404
2405 static HRESULT CALLBACK EnumCallback2(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
2406 {
2407 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(surface);
2408 const struct callback_info2 *info = context;
2409
2410 ddraw_surface4_AddRef(&This->IDirectDrawSurface4_iface);
2411 ddraw_surface7_Release(surface);
2412
2413 return info->callback(&This->IDirectDrawSurface4_iface, surface_desc, info->context);
2414 }
2415
2416 static HRESULT CALLBACK EnumCallback(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
2417 {
2418 IDirectDrawSurfaceImpl *surface_impl = impl_from_IDirectDrawSurface7(surface);
2419 const struct callback_info *info = context;
2420
2421 ddraw_surface1_AddRef(&surface_impl->IDirectDrawSurface_iface);
2422 ddraw_surface7_Release(surface);
2423
2424 /* FIXME: Check surface_test.dwSize */
2425 return info->callback(&surface_impl->IDirectDrawSurface_iface,
2426 (DDSURFACEDESC *)surface_desc, info->context);
2427 }
2428
2429 static HRESULT WINAPI ddraw_surface4_EnumAttachedSurfaces(IDirectDrawSurface4 *iface,
2430 void *context, LPDDENUMSURFACESCALLBACK2 callback)
2431 {
2432 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2433 struct callback_info2 info;
2434
2435 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2436
2437 info.callback = callback;
2438 info.context = context;
2439
2440 return ddraw_surface7_EnumAttachedSurfaces(&This->IDirectDrawSurface7_iface,
2441 &info, EnumCallback2);
2442 }
2443
2444 static HRESULT WINAPI ddraw_surface3_EnumAttachedSurfaces(IDirectDrawSurface3 *iface,
2445 void *context, LPDDENUMSURFACESCALLBACK callback)
2446 {
2447 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2448 struct callback_info info;
2449
2450 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2451
2452 info.callback = callback;
2453 info.context = context;
2454
2455 return ddraw_surface7_EnumAttachedSurfaces(&This->IDirectDrawSurface7_iface,
2456 &info, EnumCallback);
2457 }
2458
2459 static HRESULT WINAPI ddraw_surface2_EnumAttachedSurfaces(IDirectDrawSurface2 *iface,
2460 void *context, LPDDENUMSURFACESCALLBACK callback)
2461 {
2462 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2463 struct callback_info info;
2464
2465 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2466
2467 info.callback = callback;
2468 info.context = context;
2469
2470 return ddraw_surface7_EnumAttachedSurfaces(&This->IDirectDrawSurface7_iface,
2471 &info, EnumCallback);
2472 }
2473
2474 static HRESULT WINAPI ddraw_surface1_EnumAttachedSurfaces(IDirectDrawSurface *iface,
2475 void *context, LPDDENUMSURFACESCALLBACK callback)
2476 {
2477 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2478 struct callback_info info;
2479
2480 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2481
2482 info.callback = callback;
2483 info.context = context;
2484
2485 return ddraw_surface7_EnumAttachedSurfaces(&This->IDirectDrawSurface7_iface,
2486 &info, EnumCallback);
2487 }
2488
2489 /*****************************************************************************
2490 * IDirectDrawSurface7::EnumOverlayZOrders
2491 *
2492 * "Enumerates the overlay surfaces on the specified destination"
2493 *
2494 * Params:
2495 * Flags: DDENUMOVERLAYZ_BACKTOFRONT or DDENUMOVERLAYZ_FRONTTOBACK
2496 * context: context to pass back to the callback
2497 * cb: callback function to call for each enumerated surface
2498 *
2499 * Returns:
2500 * DD_OK, because it's a stub
2501 *
2502 *****************************************************************************/
2503 static HRESULT WINAPI ddraw_surface7_EnumOverlayZOrders(IDirectDrawSurface7 *iface,
2504 DWORD Flags, void *context, LPDDENUMSURFACESCALLBACK7 cb)
2505 {
2506 FIXME("iface %p, flags %#x, context %p, callback %p stub!\n", iface, Flags, context, cb);
2507
2508 return DD_OK;
2509 }
2510
2511 static HRESULT WINAPI ddraw_surface4_EnumOverlayZOrders(IDirectDrawSurface4 *iface,
2512 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK2 callback)
2513 {
2514 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2515 struct callback_info2 info;
2516
2517 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
2518
2519 info.callback = callback;
2520 info.context = context;
2521
2522 return ddraw_surface7_EnumOverlayZOrders(&This->IDirectDrawSurface7_iface,
2523 flags, &info, EnumCallback2);
2524 }
2525
2526 static HRESULT WINAPI ddraw_surface3_EnumOverlayZOrders(IDirectDrawSurface3 *iface,
2527 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
2528 {
2529 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2530 struct callback_info info;
2531
2532 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
2533
2534 info.callback = callback;
2535 info.context = context;
2536
2537 return ddraw_surface7_EnumOverlayZOrders(&This->IDirectDrawSurface7_iface,
2538 flags, &info, EnumCallback);
2539 }
2540
2541 static HRESULT WINAPI ddraw_surface2_EnumOverlayZOrders(IDirectDrawSurface2 *iface,
2542 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
2543 {
2544 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2545 struct callback_info info;
2546
2547 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
2548
2549 info.callback = callback;
2550 info.context = context;
2551
2552 return ddraw_surface7_EnumOverlayZOrders(&This->IDirectDrawSurface7_iface,
2553 flags, &info, EnumCallback);
2554 }
2555
2556 static HRESULT WINAPI ddraw_surface1_EnumOverlayZOrders(IDirectDrawSurface *iface,
2557 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
2558 {
2559 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2560 struct callback_info info;
2561
2562 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
2563
2564 info.callback = callback;
2565 info.context = context;
2566
2567 return ddraw_surface7_EnumOverlayZOrders(&This->IDirectDrawSurface7_iface,
2568 flags, &info, EnumCallback);
2569 }
2570
2571 /*****************************************************************************
2572 * IDirectDrawSurface7::GetBltStatus
2573 *
2574 * Returns the blitting status
2575 *
2576 * Params:
2577 * Flags: DDGBS_CANBLT or DDGBS_ISBLTDONE
2578 *
2579 * Returns:
2580 * See IWineD3DSurface::Blt
2581 *
2582 *****************************************************************************/
2583 static HRESULT WINAPI ddraw_surface7_GetBltStatus(IDirectDrawSurface7 *iface, DWORD Flags)
2584 {
2585 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2586 HRESULT hr;
2587
2588 TRACE("iface %p, flags %#x.\n", iface, Flags);
2589
2590 wined3d_mutex_lock();
2591 hr = wined3d_surface_get_blt_status(This->wined3d_surface, Flags);
2592 wined3d_mutex_unlock();
2593 switch(hr)
2594 {
2595 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
2596 default: return hr;
2597 }
2598 }
2599
2600 static HRESULT WINAPI ddraw_surface4_GetBltStatus(IDirectDrawSurface4 *iface, DWORD flags)
2601 {
2602 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2603 TRACE("iface %p, flags %#x.\n", iface, flags);
2604
2605 return ddraw_surface7_GetBltStatus(&This->IDirectDrawSurface7_iface, flags);
2606 }
2607
2608 static HRESULT WINAPI ddraw_surface3_GetBltStatus(IDirectDrawSurface3 *iface, DWORD flags)
2609 {
2610 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2611 TRACE("iface %p, flags %#x.\n", iface, flags);
2612
2613 return ddraw_surface7_GetBltStatus(&This->IDirectDrawSurface7_iface, flags);
2614 }
2615
2616 static HRESULT WINAPI ddraw_surface2_GetBltStatus(IDirectDrawSurface2 *iface, DWORD flags)
2617 {
2618 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2619 TRACE("iface %p, flags %#x.\n", iface, flags);
2620
2621 return ddraw_surface7_GetBltStatus(&This->IDirectDrawSurface7_iface, flags);
2622 }
2623
2624 static HRESULT WINAPI ddraw_surface1_GetBltStatus(IDirectDrawSurface *iface, DWORD flags)
2625 {
2626 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2627 TRACE("iface %p, flags %#x.\n", iface, flags);
2628
2629 return ddraw_surface7_GetBltStatus(&This->IDirectDrawSurface7_iface, flags);
2630 }
2631
2632 /*****************************************************************************
2633 * IDirectDrawSurface7::GetColorKey
2634 *
2635 * Returns the color key assigned to the surface
2636 *
2637 * Params:
2638 * Flags: Some flags
2639 * CKey: Address to store the key to
2640 *
2641 * Returns:
2642 * DD_OK on success
2643 * DDERR_INVALIDPARAMS if CKey is NULL
2644 *
2645 *****************************************************************************/
2646 static HRESULT WINAPI ddraw_surface7_GetColorKey(IDirectDrawSurface7 *iface, DWORD Flags, DDCOLORKEY *CKey)
2647 {
2648 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2649
2650 TRACE("iface %p, flags %#x, color_key %p.\n", iface, Flags, CKey);
2651
2652 if(!CKey)
2653 return DDERR_INVALIDPARAMS;
2654
2655 wined3d_mutex_lock();
2656
2657 switch (Flags)
2658 {
2659 case DDCKEY_DESTBLT:
2660 if (!(This->surface_desc.dwFlags & DDSD_CKDESTBLT))
2661 {
2662 wined3d_mutex_unlock();
2663 return DDERR_NOCOLORKEY;
2664 }
2665 *CKey = This->surface_desc.ddckCKDestBlt;
2666 break;
2667
2668 case DDCKEY_DESTOVERLAY:
2669 if (!(This->surface_desc.dwFlags & DDSD_CKDESTOVERLAY))
2670 {
2671 wined3d_mutex_unlock();
2672 return DDERR_NOCOLORKEY;
2673 }
2674 *CKey = This->surface_desc.u3.ddckCKDestOverlay;
2675 break;
2676
2677 case DDCKEY_SRCBLT:
2678 if (!(This->surface_desc.dwFlags & DDSD_CKSRCBLT))
2679 {
2680 wined3d_mutex_unlock();
2681 return DDERR_NOCOLORKEY;
2682 }
2683 *CKey = This->surface_desc.ddckCKSrcBlt;
2684 break;
2685
2686 case DDCKEY_SRCOVERLAY:
2687 if (!(This->surface_desc.dwFlags & DDSD_CKSRCOVERLAY))
2688 {
2689 wined3d_mutex_unlock();
2690 return DDERR_NOCOLORKEY;
2691 }
2692 *CKey = This->surface_desc.ddckCKSrcOverlay;
2693 break;
2694
2695 default:
2696 wined3d_mutex_unlock();
2697 return DDERR_INVALIDPARAMS;
2698 }
2699
2700 wined3d_mutex_unlock();
2701
2702 return DD_OK;
2703 }
2704
2705 static HRESULT WINAPI ddraw_surface4_GetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
2706 {
2707 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2708 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
2709
2710 return ddraw_surface7_GetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
2711 }
2712
2713 static HRESULT WINAPI ddraw_surface3_GetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
2714 {
2715 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2716 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
2717
2718 return ddraw_surface7_GetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
2719 }
2720
2721 static HRESULT WINAPI ddraw_surface2_GetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
2722 {
2723 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2724 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
2725
2726 return ddraw_surface7_GetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
2727 }
2728
2729 static HRESULT WINAPI ddraw_surface1_GetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
2730 {
2731 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2732 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
2733
2734 return ddraw_surface7_GetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
2735 }
2736
2737 /*****************************************************************************
2738 * IDirectDrawSurface7::GetFlipStatus
2739 *
2740 * Returns the flipping status of the surface
2741 *
2742 * Params:
2743 * Flags: DDGFS_CANFLIP of DDGFS_ISFLIPDONE
2744 *
2745 * Returns:
2746 * See IWineD3DSurface::GetFlipStatus
2747 *
2748 *****************************************************************************/
2749 static HRESULT WINAPI ddraw_surface7_GetFlipStatus(IDirectDrawSurface7 *iface, DWORD Flags)
2750 {
2751 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2752 HRESULT hr;
2753
2754 TRACE("iface %p, flags %#x.\n", iface, Flags);
2755
2756 wined3d_mutex_lock();
2757 hr = wined3d_surface_get_flip_status(This->wined3d_surface, Flags);
2758 wined3d_mutex_unlock();
2759
2760 switch(hr)
2761 {
2762 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
2763 default: return hr;
2764 }
2765 }
2766
2767 static HRESULT WINAPI ddraw_surface4_GetFlipStatus(IDirectDrawSurface4 *iface, DWORD flags)
2768 {
2769 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2770 TRACE("iface %p, flags %#x.\n", iface, flags);
2771
2772 return ddraw_surface7_GetFlipStatus(&This->IDirectDrawSurface7_iface, flags);
2773 }
2774
2775 static HRESULT WINAPI ddraw_surface3_GetFlipStatus(IDirectDrawSurface3 *iface, DWORD flags)
2776 {
2777 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2778 TRACE("iface %p, flags %#x.\n", iface, flags);
2779
2780 return ddraw_surface7_GetFlipStatus(&This->IDirectDrawSurface7_iface, flags);
2781 }
2782
2783 static HRESULT WINAPI ddraw_surface2_GetFlipStatus(IDirectDrawSurface2 *iface, DWORD flags)
2784 {
2785 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2786 TRACE("iface %p, flags %#x.\n", iface, flags);
2787
2788 return ddraw_surface7_GetFlipStatus(&This->IDirectDrawSurface7_iface, flags);
2789 }
2790
2791 static HRESULT WINAPI ddraw_surface1_GetFlipStatus(IDirectDrawSurface *iface, DWORD flags)
2792 {
2793 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2794 TRACE("iface %p, flags %#x.\n", iface, flags);
2795
2796 return ddraw_surface7_GetFlipStatus(&This->IDirectDrawSurface7_iface, flags);
2797 }
2798
2799 /*****************************************************************************
2800 * IDirectDrawSurface7::GetOverlayPosition
2801 *
2802 * Returns the display coordinates of a visible and active overlay surface
2803 *
2804 * Params:
2805 * X
2806 * Y
2807 *
2808 * Returns:
2809 * DDERR_NOTAOVERLAYSURFACE, because it's a stub
2810 *****************************************************************************/
2811 static HRESULT WINAPI ddraw_surface7_GetOverlayPosition(IDirectDrawSurface7 *iface, LONG *X, LONG *Y)
2812 {
2813 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2814 HRESULT hr;
2815
2816 TRACE("iface %p, x %p, y %p.\n", iface, X, Y);
2817
2818 wined3d_mutex_lock();
2819 hr = wined3d_surface_get_overlay_position(This->wined3d_surface, X, Y);
2820 wined3d_mutex_unlock();
2821
2822 return hr;
2823 }
2824
2825 static HRESULT WINAPI ddraw_surface4_GetOverlayPosition(IDirectDrawSurface4 *iface, LONG *x, LONG *y)
2826 {
2827 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2828 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
2829
2830 return ddraw_surface7_GetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
2831 }
2832
2833 static HRESULT WINAPI ddraw_surface3_GetOverlayPosition(IDirectDrawSurface3 *iface, LONG *x, LONG *y)
2834 {
2835 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2836 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
2837
2838 return ddraw_surface7_GetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
2839 }
2840
2841 static HRESULT WINAPI ddraw_surface2_GetOverlayPosition(IDirectDrawSurface2 *iface, LONG *x, LONG *y)
2842 {
2843 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2844 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
2845
2846 return ddraw_surface7_GetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
2847 }
2848
2849 static HRESULT WINAPI ddraw_surface1_GetOverlayPosition(IDirectDrawSurface *iface, LONG *x, LONG *y)
2850 {
2851 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2852 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
2853
2854 return ddraw_surface7_GetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
2855 }
2856
2857 /*****************************************************************************
2858 * IDirectDrawSurface7::GetPixelFormat
2859 *
2860 * Returns the pixel format of the Surface
2861 *
2862 * Params:
2863 * PixelFormat: Pointer to a DDPIXELFORMAT structure to which the pixel
2864 * format should be written
2865 *
2866 * Returns:
2867 * DD_OK on success
2868 * DDERR_INVALIDPARAMS if PixelFormat is NULL
2869 *
2870 *****************************************************************************/
2871 static HRESULT WINAPI ddraw_surface7_GetPixelFormat(IDirectDrawSurface7 *iface, DDPIXELFORMAT *PixelFormat)
2872 {
2873 /* What is DDERR_INVALIDSURFACETYPE for here? */
2874 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2875
2876 TRACE("iface %p, pixel_format %p.\n", iface, PixelFormat);
2877
2878 if(!PixelFormat)
2879 return DDERR_INVALIDPARAMS;
2880
2881 wined3d_mutex_lock();
2882 DD_STRUCT_COPY_BYSIZE(PixelFormat,&This->surface_desc.u4.ddpfPixelFormat);
2883 wined3d_mutex_unlock();
2884
2885 return DD_OK;
2886 }
2887
2888 static HRESULT WINAPI ddraw_surface4_GetPixelFormat(IDirectDrawSurface4 *iface, DDPIXELFORMAT *pixel_format)
2889 {
2890 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2891 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
2892
2893 return ddraw_surface7_GetPixelFormat(&This->IDirectDrawSurface7_iface, pixel_format);
2894 }
2895
2896 static HRESULT WINAPI ddraw_surface3_GetPixelFormat(IDirectDrawSurface3 *iface, DDPIXELFORMAT *pixel_format)
2897 {
2898 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2899 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
2900
2901 return ddraw_surface7_GetPixelFormat(&This->IDirectDrawSurface7_iface, pixel_format);
2902 }
2903
2904 static HRESULT WINAPI ddraw_surface2_GetPixelFormat(IDirectDrawSurface2 *iface, DDPIXELFORMAT *pixel_format)
2905 {
2906 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2907 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
2908
2909 return ddraw_surface7_GetPixelFormat(&This->IDirectDrawSurface7_iface, pixel_format);
2910 }
2911
2912 static HRESULT WINAPI ddraw_surface1_GetPixelFormat(IDirectDrawSurface *iface, DDPIXELFORMAT *pixel_format)
2913 {
2914 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
2915 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
2916
2917 return ddraw_surface7_GetPixelFormat(&This->IDirectDrawSurface7_iface, pixel_format);
2918 }
2919
2920 /*****************************************************************************
2921 * IDirectDrawSurface7::GetSurfaceDesc
2922 *
2923 * Returns the description of this surface
2924 *
2925 * Params:
2926 * DDSD: Address of a DDSURFACEDESC2 structure that is to be filled with the
2927 * surface desc
2928 *
2929 * Returns:
2930 * DD_OK on success
2931 * DDERR_INVALIDPARAMS if DDSD is NULL
2932 *
2933 *****************************************************************************/
2934 static HRESULT WINAPI ddraw_surface7_GetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD)
2935 {
2936 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
2937
2938 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
2939
2940 if(!DDSD)
2941 return DDERR_INVALIDPARAMS;
2942
2943 if (DDSD->dwSize != sizeof(DDSURFACEDESC2))
2944 {
2945 WARN("Incorrect struct size %d, returning DDERR_INVALIDPARAMS\n",DDSD->dwSize);
2946 return DDERR_INVALIDPARAMS;
2947 }
2948
2949 wined3d_mutex_lock();
2950 DD_STRUCT_COPY_BYSIZE(DDSD,&This->surface_desc);
2951 TRACE("Returning surface desc:\n");
2952 if (TRACE_ON(ddraw)) DDRAW_dump_surface_desc(DDSD);
2953 wined3d_mutex_unlock();
2954
2955 return DD_OK;
2956 }
2957
2958 static HRESULT WINAPI ddraw_surface4_GetSurfaceDesc(IDirectDrawSurface4 *iface, DDSURFACEDESC2 *DDSD)
2959 {
2960 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
2961 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
2962
2963 return ddraw_surface7_GetSurfaceDesc(&This->IDirectDrawSurface7_iface, DDSD);
2964 }
2965
2966 static HRESULT WINAPI ddraw_surface3_GetSurfaceDesc(IDirectDrawSurface3 *iface, DDSURFACEDESC *surface_desc)
2967 {
2968 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
2969
2970 TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
2971
2972 if (!surface_desc) return DDERR_INVALIDPARAMS;
2973
2974 if (surface_desc->dwSize != sizeof(DDSURFACEDESC))
2975 {
2976 WARN("Incorrect structure size %u, returning DDERR_INVALIDPARAMS.\n", surface_desc->dwSize);
2977 return DDERR_INVALIDPARAMS;
2978 }
2979
2980 wined3d_mutex_lock();
2981 DDSD2_to_DDSD(&This->surface_desc, surface_desc);
2982 TRACE("Returning surface desc:\n");
2983 if (TRACE_ON(ddraw))
2984 {
2985 /* DDRAW_dump_surface_desc handles the smaller size */
2986 DDRAW_dump_surface_desc((DDSURFACEDESC2 *)surface_desc);
2987 }
2988 wined3d_mutex_unlock();
2989
2990 return DD_OK;
2991 }
2992
2993 static HRESULT WINAPI ddraw_surface2_GetSurfaceDesc(IDirectDrawSurface2 *iface, DDSURFACEDESC *DDSD)
2994 {
2995 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
2996 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
2997
2998 return ddraw_surface3_GetSurfaceDesc(&This->IDirectDrawSurface3_iface, DDSD);
2999 }
3000
3001 static HRESULT WINAPI ddraw_surface1_GetSurfaceDesc(IDirectDrawSurface *iface, DDSURFACEDESC *DDSD)
3002 {
3003 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3004 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
3005
3006 return ddraw_surface3_GetSurfaceDesc(&This->IDirectDrawSurface3_iface, DDSD);
3007 }
3008
3009 /*****************************************************************************
3010 * IDirectDrawSurface7::Initialize
3011 *
3012 * Initializes the surface. This is a no-op in Wine
3013 *
3014 * Params:
3015 * DD: Pointer to an DirectDraw interface
3016 * DDSD: Surface description for initialization
3017 *
3018 * Returns:
3019 * DDERR_ALREADYINITIALIZED
3020 *
3021 *****************************************************************************/
3022 static HRESULT WINAPI ddraw_surface7_Initialize(IDirectDrawSurface7 *iface,
3023 IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
3024 {
3025 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3026
3027 return DDERR_ALREADYINITIALIZED;
3028 }
3029
3030 static HRESULT WINAPI ddraw_surface4_Initialize(IDirectDrawSurface4 *iface,
3031 IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
3032 {
3033 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3034 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3035
3036 return ddraw_surface7_Initialize(&This->IDirectDrawSurface7_iface,
3037 ddraw, surface_desc);
3038 }
3039
3040 static HRESULT WINAPI ddraw_surface3_Initialize(IDirectDrawSurface3 *iface,
3041 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3042 {
3043 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3044 DDSURFACEDESC2 surface_desc2;
3045 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3046
3047 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3048 return ddraw_surface7_Initialize(&This->IDirectDrawSurface7_iface,
3049 ddraw, surface_desc ? &surface_desc2 : NULL);
3050 }
3051
3052 static HRESULT WINAPI ddraw_surface2_Initialize(IDirectDrawSurface2 *iface,
3053 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3054 {
3055 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3056 DDSURFACEDESC2 surface_desc2;
3057 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3058
3059 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3060 return ddraw_surface7_Initialize(&This->IDirectDrawSurface7_iface,
3061 ddraw, surface_desc ? &surface_desc2 : NULL);
3062 }
3063
3064 static HRESULT WINAPI ddraw_surface1_Initialize(IDirectDrawSurface *iface,
3065 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3066 {
3067 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3068 DDSURFACEDESC2 surface_desc2;
3069 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3070
3071 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3072 return ddraw_surface7_Initialize(&This->IDirectDrawSurface7_iface,
3073 ddraw, surface_desc ? &surface_desc2 : NULL);
3074 }
3075
3076 /*****************************************************************************
3077 * IDirect3DTexture1::Initialize
3078 *
3079 * The sdk says it's not implemented
3080 *
3081 * Params:
3082 * ?
3083 *
3084 * Returns
3085 * DDERR_UNSUPPORTED
3086 *
3087 *****************************************************************************/
3088 static HRESULT WINAPI d3d_texture1_Initialize(IDirect3DTexture *iface,
3089 IDirect3DDevice *device, IDirectDrawSurface *surface)
3090 {
3091 TRACE("iface %p, device %p, surface %p.\n", iface, device, surface);
3092
3093 return DDERR_UNSUPPORTED; /* Unchecked */
3094 }
3095
3096 /*****************************************************************************
3097 * IDirectDrawSurface7::IsLost
3098 *
3099 * Checks if the surface is lost
3100 *
3101 * Returns:
3102 * DD_OK, if the surface is usable
3103 * DDERR_ISLOST if the surface is lost
3104 * See IWineD3DSurface::IsLost for more details
3105 *
3106 *****************************************************************************/
3107 static HRESULT WINAPI ddraw_surface7_IsLost(IDirectDrawSurface7 *iface)
3108 {
3109 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3110 HRESULT hr;
3111
3112 TRACE("iface %p.\n", iface);
3113
3114 wined3d_mutex_lock();
3115 hr = wined3d_surface_is_lost(This->wined3d_surface);
3116 wined3d_mutex_unlock();
3117
3118 switch(hr)
3119 {
3120 /* D3D8 and 9 loose full devices, thus there's only a DEVICELOST error.
3121 * WineD3D uses the same error for surfaces
3122 */
3123 case WINED3DERR_DEVICELOST: return DDERR_SURFACELOST;
3124 default: return hr;
3125 }
3126 }
3127
3128 static HRESULT WINAPI ddraw_surface4_IsLost(IDirectDrawSurface4 *iface)
3129 {
3130 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3131 TRACE("iface %p.\n", iface);
3132
3133 return ddraw_surface7_IsLost(&This->IDirectDrawSurface7_iface);
3134 }
3135
3136 static HRESULT WINAPI ddraw_surface3_IsLost(IDirectDrawSurface3 *iface)
3137 {
3138 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3139 TRACE("iface %p.\n", iface);
3140
3141 return ddraw_surface7_IsLost(&This->IDirectDrawSurface7_iface);
3142 }
3143
3144 static HRESULT WINAPI ddraw_surface2_IsLost(IDirectDrawSurface2 *iface)
3145 {
3146 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3147 TRACE("iface %p.\n", iface);
3148
3149 return ddraw_surface7_IsLost(&This->IDirectDrawSurface7_iface);
3150 }
3151
3152 static HRESULT WINAPI ddraw_surface1_IsLost(IDirectDrawSurface *iface)
3153 {
3154 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3155 TRACE("iface %p.\n", iface);
3156
3157 return ddraw_surface7_IsLost(&This->IDirectDrawSurface7_iface);
3158 }
3159
3160 /*****************************************************************************
3161 * IDirectDrawSurface7::Restore
3162 *
3163 * Restores a lost surface. This makes the surface usable again, but
3164 * doesn't reload its old contents
3165 *
3166 * Returns:
3167 * DD_OK on success
3168 * See IWineD3DSurface::Restore for more details
3169 *
3170 *****************************************************************************/
3171 static HRESULT WINAPI ddraw_surface7_Restore(IDirectDrawSurface7 *iface)
3172 {
3173 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3174 HRESULT hr;
3175
3176 TRACE("iface %p.\n", iface);
3177
3178 wined3d_mutex_lock();
3179 hr = wined3d_surface_restore(This->wined3d_surface);
3180 wined3d_mutex_unlock();
3181
3182 return hr;
3183 }
3184
3185 static HRESULT WINAPI ddraw_surface4_Restore(IDirectDrawSurface4 *iface)
3186 {
3187 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3188 TRACE("iface %p.\n", iface);
3189
3190 return ddraw_surface7_Restore(&This->IDirectDrawSurface7_iface);
3191 }
3192
3193 static HRESULT WINAPI ddraw_surface3_Restore(IDirectDrawSurface3 *iface)
3194 {
3195 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3196 TRACE("iface %p.\n", iface);
3197
3198 return ddraw_surface7_Restore(&This->IDirectDrawSurface7_iface);
3199 }
3200
3201 static HRESULT WINAPI ddraw_surface2_Restore(IDirectDrawSurface2 *iface)
3202 {
3203 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3204 TRACE("iface %p.\n", iface);
3205
3206 return ddraw_surface7_Restore(&This->IDirectDrawSurface7_iface);
3207 }
3208
3209 static HRESULT WINAPI ddraw_surface1_Restore(IDirectDrawSurface *iface)
3210 {
3211 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3212 TRACE("iface %p.\n", iface);
3213
3214 return ddraw_surface7_Restore(&This->IDirectDrawSurface7_iface);
3215 }
3216
3217 /*****************************************************************************
3218 * IDirectDrawSurface7::SetOverlayPosition
3219 *
3220 * Changes the display coordinates of an overlay surface
3221 *
3222 * Params:
3223 * X:
3224 * Y:
3225 *
3226 * Returns:
3227 * DDERR_NOTAOVERLAYSURFACE, because we don't support overlays right now
3228 *****************************************************************************/
3229 static HRESULT WINAPI ddraw_surface7_SetOverlayPosition(IDirectDrawSurface7 *iface, LONG X, LONG Y)
3230 {
3231 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3232 HRESULT hr;
3233
3234 TRACE("iface %p, x %d, y %d.\n", iface, X, Y);
3235
3236 wined3d_mutex_lock();
3237 hr = wined3d_surface_set_overlay_position(This->wined3d_surface, X, Y);
3238 wined3d_mutex_unlock();
3239
3240 return hr;
3241 }
3242
3243 static HRESULT WINAPI ddraw_surface4_SetOverlayPosition(IDirectDrawSurface4 *iface, LONG x, LONG y)
3244 {
3245 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3246 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3247
3248 return ddraw_surface7_SetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
3249 }
3250
3251 static HRESULT WINAPI ddraw_surface3_SetOverlayPosition(IDirectDrawSurface3 *iface, LONG x, LONG y)
3252 {
3253 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3254 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3255
3256 return ddraw_surface7_SetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
3257 }
3258
3259 static HRESULT WINAPI ddraw_surface2_SetOverlayPosition(IDirectDrawSurface2 *iface, LONG x, LONG y)
3260 {
3261 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3262 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3263
3264 return ddraw_surface7_SetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
3265 }
3266
3267 static HRESULT WINAPI ddraw_surface1_SetOverlayPosition(IDirectDrawSurface *iface, LONG x, LONG y)
3268 {
3269 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3270 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3271
3272 return ddraw_surface7_SetOverlayPosition(&This->IDirectDrawSurface7_iface, x, y);
3273 }
3274
3275 /*****************************************************************************
3276 * IDirectDrawSurface7::UpdateOverlay
3277 *
3278 * Modifies the attributes of an overlay surface.
3279 *
3280 * Params:
3281 * SrcRect: The section of the source being used for the overlay
3282 * DstSurface: Address of the surface that is overlaid
3283 * DstRect: Place of the overlay
3284 * Flags: some DDOVER_* flags
3285 *
3286 * Returns:
3287 * DDERR_UNSUPPORTED, because we don't support overlays
3288 *
3289 *****************************************************************************/
3290 static HRESULT WINAPI ddraw_surface7_UpdateOverlay(IDirectDrawSurface7 *iface, RECT *SrcRect,
3291 IDirectDrawSurface7 *DstSurface, RECT *DstRect, DWORD Flags, DDOVERLAYFX *FX)
3292 {
3293 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3294 IDirectDrawSurfaceImpl *Dst = unsafe_impl_from_IDirectDrawSurface7(DstSurface);
3295 HRESULT hr;
3296
3297 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3298 iface, wine_dbgstr_rect(SrcRect), DstSurface, wine_dbgstr_rect(DstRect), Flags, FX);
3299
3300 wined3d_mutex_lock();
3301 hr = wined3d_surface_update_overlay(This->wined3d_surface, SrcRect,
3302 Dst ? Dst->wined3d_surface : NULL, DstRect, Flags, (WINEDDOVERLAYFX *)FX);
3303 wined3d_mutex_unlock();
3304
3305 switch(hr) {
3306 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
3307 case WINEDDERR_NOTAOVERLAYSURFACE: return DDERR_NOTAOVERLAYSURFACE;
3308 case WINEDDERR_OVERLAYNOTVISIBLE: return DDERR_OVERLAYNOTVISIBLE;
3309 default:
3310 return hr;
3311 }
3312 }
3313
3314 static HRESULT WINAPI ddraw_surface4_UpdateOverlay(IDirectDrawSurface4 *iface, RECT *src_rect,
3315 IDirectDrawSurface4 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3316 {
3317 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3318 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst_surface);
3319 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3320 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3321
3322 return ddraw_surface7_UpdateOverlay(&This->IDirectDrawSurface7_iface, src_rect,
3323 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3324 }
3325
3326 static HRESULT WINAPI ddraw_surface3_UpdateOverlay(IDirectDrawSurface3 *iface, RECT *src_rect,
3327 IDirectDrawSurface3 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3328 {
3329 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3330 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst_surface);
3331 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3332 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3333
3334 return ddraw_surface7_UpdateOverlay(&This->IDirectDrawSurface7_iface, src_rect,
3335 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3336 }
3337
3338 static HRESULT WINAPI ddraw_surface2_UpdateOverlay(IDirectDrawSurface2 *iface, RECT *src_rect,
3339 IDirectDrawSurface2 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3340 {
3341 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3342 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst_surface);
3343 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3344 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3345
3346 return ddraw_surface7_UpdateOverlay(&This->IDirectDrawSurface7_iface, src_rect,
3347 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3348 }
3349
3350 static HRESULT WINAPI ddraw_surface1_UpdateOverlay(IDirectDrawSurface *iface, RECT *src_rect,
3351 IDirectDrawSurface *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3352 {
3353 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3354 IDirectDrawSurfaceImpl *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst_surface);
3355 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3356 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3357
3358 return ddraw_surface7_UpdateOverlay(&This->IDirectDrawSurface7_iface, src_rect,
3359 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3360 }
3361
3362 /*****************************************************************************
3363 * IDirectDrawSurface7::UpdateOverlayDisplay
3364 *
3365 * The DX7 sdk says that it's not implemented
3366 *
3367 * Params:
3368 * Flags: ?
3369 *
3370 * Returns: DDERR_UNSUPPORTED, because we don't support overlays
3371 *
3372 *****************************************************************************/
3373 static HRESULT WINAPI ddraw_surface7_UpdateOverlayDisplay(IDirectDrawSurface7 *iface, DWORD Flags)
3374 {
3375 TRACE("iface %p, flags %#x.\n", iface, Flags);
3376
3377 return DDERR_UNSUPPORTED;
3378 }
3379
3380 static HRESULT WINAPI ddraw_surface4_UpdateOverlayDisplay(IDirectDrawSurface4 *iface, DWORD flags)
3381 {
3382 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3383 TRACE("iface %p, flags %#x.\n", iface, flags);
3384
3385 return ddraw_surface7_UpdateOverlayDisplay(&This->IDirectDrawSurface7_iface, flags);
3386 }
3387
3388 static HRESULT WINAPI ddraw_surface3_UpdateOverlayDisplay(IDirectDrawSurface3 *iface, DWORD flags)
3389 {
3390 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3391 TRACE("iface %p, flags %#x.\n", iface, flags);
3392
3393 return ddraw_surface7_UpdateOverlayDisplay(&This->IDirectDrawSurface7_iface, flags);
3394 }
3395
3396 static HRESULT WINAPI ddraw_surface2_UpdateOverlayDisplay(IDirectDrawSurface2 *iface, DWORD flags)
3397 {
3398 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3399 TRACE("iface %p, flags %#x.\n", iface, flags);
3400
3401 return ddraw_surface7_UpdateOverlayDisplay(&This->IDirectDrawSurface7_iface, flags);
3402 }
3403
3404 static HRESULT WINAPI ddraw_surface1_UpdateOverlayDisplay(IDirectDrawSurface *iface, DWORD flags)
3405 {
3406 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3407 TRACE("iface %p, flags %#x.\n", iface, flags);
3408
3409 return ddraw_surface7_UpdateOverlayDisplay(&This->IDirectDrawSurface7_iface, flags);
3410 }
3411
3412 /*****************************************************************************
3413 * IDirectDrawSurface7::UpdateOverlayZOrder
3414 *
3415 * Sets an overlay's Z order
3416 *
3417 * Params:
3418 * Flags: DDOVERZ_* flags
3419 * DDSRef: Defines the relative position in the overlay chain
3420 *
3421 * Returns:
3422 * DDERR_NOTOVERLAYSURFACE, because we don't support overlays
3423 *
3424 *****************************************************************************/
3425 static HRESULT WINAPI ddraw_surface7_UpdateOverlayZOrder(IDirectDrawSurface7 *iface,
3426 DWORD Flags, IDirectDrawSurface7 *DDSRef)
3427 {
3428 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3429 IDirectDrawSurfaceImpl *Ref = unsafe_impl_from_IDirectDrawSurface7(DDSRef);
3430 HRESULT hr;
3431
3432 TRACE("iface %p, flags %#x, reference %p.\n", iface, Flags, DDSRef);
3433
3434 wined3d_mutex_lock();
3435 hr = wined3d_surface_update_overlay_z_order(This->wined3d_surface,
3436 Flags, Ref ? Ref->wined3d_surface : NULL);
3437 wined3d_mutex_unlock();
3438
3439 return hr;
3440 }
3441
3442 static HRESULT WINAPI ddraw_surface4_UpdateOverlayZOrder(IDirectDrawSurface4 *iface,
3443 DWORD flags, IDirectDrawSurface4 *reference)
3444 {
3445 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3446 IDirectDrawSurfaceImpl *reference_impl = unsafe_impl_from_IDirectDrawSurface4(reference);
3447 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
3448
3449 return ddraw_surface7_UpdateOverlayZOrder(&This->IDirectDrawSurface7_iface, flags,
3450 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
3451 }
3452
3453 static HRESULT WINAPI ddraw_surface3_UpdateOverlayZOrder(IDirectDrawSurface3 *iface,
3454 DWORD flags, IDirectDrawSurface3 *reference)
3455 {
3456 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3457 IDirectDrawSurfaceImpl *reference_impl = unsafe_impl_from_IDirectDrawSurface3(reference);
3458 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
3459
3460 return ddraw_surface7_UpdateOverlayZOrder(&This->IDirectDrawSurface7_iface, flags,
3461 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
3462 }
3463
3464 static HRESULT WINAPI ddraw_surface2_UpdateOverlayZOrder(IDirectDrawSurface2 *iface,
3465 DWORD flags, IDirectDrawSurface2 *reference)
3466 {
3467 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3468 IDirectDrawSurfaceImpl *reference_impl = unsafe_impl_from_IDirectDrawSurface2(reference);
3469 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
3470
3471 return ddraw_surface7_UpdateOverlayZOrder(&This->IDirectDrawSurface7_iface, flags,
3472 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
3473 }
3474
3475 static HRESULT WINAPI ddraw_surface1_UpdateOverlayZOrder(IDirectDrawSurface *iface,
3476 DWORD flags, IDirectDrawSurface *reference)
3477 {
3478 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3479 IDirectDrawSurfaceImpl *reference_impl = unsafe_impl_from_IDirectDrawSurface(reference);
3480 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
3481
3482 return ddraw_surface7_UpdateOverlayZOrder(&This->IDirectDrawSurface7_iface, flags,
3483 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
3484 }
3485
3486 /*****************************************************************************
3487 * IDirectDrawSurface7::GetDDInterface
3488 *
3489 * Returns the IDirectDraw7 interface pointer of the DirectDraw object this
3490 * surface belongs to
3491 *
3492 * Params:
3493 * DD: Address to write the interface pointer to
3494 *
3495 * Returns:
3496 * DD_OK on success
3497 * DDERR_INVALIDPARAMS if DD is NULL
3498 *
3499 *****************************************************************************/
3500 static HRESULT WINAPI ddraw_surface7_GetDDInterface(IDirectDrawSurface7 *iface, void **DD)
3501 {
3502 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3503
3504 TRACE("iface %p, ddraw %p.\n", iface, DD);
3505
3506 if(!DD)
3507 return DDERR_INVALIDPARAMS;
3508
3509 switch(This->version)
3510 {
3511 case 7:
3512 *DD = &This->ddraw->IDirectDraw7_iface;
3513 break;
3514
3515 case 4:
3516 *DD = &This->ddraw->IDirectDraw4_iface;
3517 break;
3518
3519 case 2:
3520 *DD = &This->ddraw->IDirectDraw2_iface;
3521 break;
3522
3523 case 1:
3524 *DD = &This->ddraw->IDirectDraw_iface;
3525 break;
3526
3527 }
3528 IUnknown_AddRef((IUnknown *)*DD);
3529
3530 return DD_OK;
3531 }
3532
3533 static HRESULT WINAPI ddraw_surface4_GetDDInterface(IDirectDrawSurface4 *iface, void **ddraw)
3534 {
3535 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3536 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
3537
3538 return ddraw_surface7_GetDDInterface(&This->IDirectDrawSurface7_iface, ddraw);
3539 }
3540
3541 static HRESULT WINAPI ddraw_surface3_GetDDInterface(IDirectDrawSurface3 *iface, void **ddraw)
3542 {
3543 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3544 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
3545
3546 return ddraw_surface7_GetDDInterface(&This->IDirectDrawSurface7_iface, ddraw);
3547 }
3548
3549 static HRESULT WINAPI ddraw_surface2_GetDDInterface(IDirectDrawSurface2 *iface, void **ddraw)
3550 {
3551 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3552 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
3553
3554 return ddraw_surface7_GetDDInterface(&This->IDirectDrawSurface7_iface, ddraw);
3555 }
3556
3557 /* This seems also windows implementation specific - I don't think WineD3D needs this */
3558 static HRESULT WINAPI ddraw_surface7_ChangeUniquenessValue(IDirectDrawSurface7 *iface)
3559 {
3560 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3561 volatile IDirectDrawSurfaceImpl* vThis = This;
3562
3563 TRACE("iface %p.\n", iface);
3564
3565 wined3d_mutex_lock();
3566 /* A uniqueness value of 0 is apparently special.
3567 * This needs to be checked.
3568 * TODO: Write tests for this code and check if the volatile, interlocked stuff is really needed
3569 */
3570 while (1) {
3571 DWORD old_uniqueness_value = vThis->uniqueness_value;
3572 DWORD new_uniqueness_value = old_uniqueness_value+1;
3573
3574 if (old_uniqueness_value == 0) break;
3575 if (new_uniqueness_value == 0) new_uniqueness_value = 1;
3576
3577 if (InterlockedCompareExchange((LONG*)&vThis->uniqueness_value,
3578 old_uniqueness_value,
3579 new_uniqueness_value)
3580 == old_uniqueness_value)
3581 break;
3582 }
3583
3584 wined3d_mutex_unlock();
3585
3586 return DD_OK;
3587 }
3588
3589 static HRESULT WINAPI ddraw_surface4_ChangeUniquenessValue(IDirectDrawSurface4 *iface)
3590 {
3591 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3592 TRACE("iface %p.\n", iface);
3593
3594 return ddraw_surface7_ChangeUniquenessValue(&This->IDirectDrawSurface7_iface);
3595 }
3596
3597 static HRESULT WINAPI ddraw_surface7_GetUniquenessValue(IDirectDrawSurface7 *iface, DWORD *pValue)
3598 {
3599 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3600
3601 TRACE("iface %p, value %p.\n", iface, pValue);
3602
3603 wined3d_mutex_lock();
3604 *pValue = This->uniqueness_value;
3605 wined3d_mutex_unlock();
3606
3607 return DD_OK;
3608 }
3609
3610 static HRESULT WINAPI ddraw_surface4_GetUniquenessValue(IDirectDrawSurface4 *iface, DWORD *pValue)
3611 {
3612 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3613 TRACE("iface %p, value %p.\n", iface, pValue);
3614
3615 return ddraw_surface7_GetUniquenessValue(&This->IDirectDrawSurface7_iface, pValue);
3616 }
3617
3618 /*****************************************************************************
3619 * IDirectDrawSurface7::SetLOD
3620 *
3621 * Sets the level of detail of a texture
3622 *
3623 * Params:
3624 * MaxLOD: LOD to set
3625 *
3626 * Returns:
3627 * DD_OK on success
3628 * DDERR_INVALIDOBJECT if the surface is invalid for this method
3629 *
3630 *****************************************************************************/
3631 static HRESULT WINAPI ddraw_surface7_SetLOD(IDirectDrawSurface7 *iface, DWORD MaxLOD)
3632 {
3633 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3634 HRESULT hr;
3635
3636 TRACE("iface %p, lod %u.\n", iface, MaxLOD);
3637
3638 wined3d_mutex_lock();
3639 if (!(This->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
3640 {
3641 wined3d_mutex_unlock();
3642 return DDERR_INVALIDOBJECT;
3643 }
3644
3645 if (!This->wined3d_texture)
3646 {
3647 ERR("(%p) The DirectDraw texture has no WineD3DTexture!\n", This);
3648 wined3d_mutex_unlock();
3649 return DDERR_INVALIDOBJECT;
3650 }
3651
3652 hr = wined3d_texture_set_lod(This->wined3d_texture, MaxLOD);
3653 wined3d_mutex_unlock();
3654
3655 return hr;
3656 }
3657
3658 /*****************************************************************************
3659 * IDirectDrawSurface7::GetLOD
3660 *
3661 * Returns the level of detail of a Direct3D texture
3662 *
3663 * Params:
3664 * MaxLOD: Address to write the LOD to
3665 *
3666 * Returns:
3667 * DD_OK on success
3668 * DDERR_INVALIDPARAMS if MaxLOD is NULL
3669 * DDERR_INVALIDOBJECT if the surface is invalid for this method
3670 *
3671 *****************************************************************************/
3672 static HRESULT WINAPI ddraw_surface7_GetLOD(IDirectDrawSurface7 *iface, DWORD *MaxLOD)
3673 {
3674 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3675
3676 TRACE("iface %p, lod %p.\n", iface, MaxLOD);
3677
3678 if(!MaxLOD)
3679 return DDERR_INVALIDPARAMS;
3680
3681 wined3d_mutex_lock();
3682 if (!(This->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
3683 {
3684 wined3d_mutex_unlock();
3685 return DDERR_INVALIDOBJECT;
3686 }
3687
3688 *MaxLOD = wined3d_texture_get_lod(This->wined3d_texture);
3689 wined3d_mutex_unlock();
3690
3691 return DD_OK;
3692 }
3693
3694 /*****************************************************************************
3695 * IDirectDrawSurface7::BltFast
3696 *
3697 * Performs a fast Blit.
3698 *
3699 * Params:
3700 * dstx: The x coordinate to blit to on the destination
3701 * dsty: The y coordinate to blit to on the destination
3702 * Source: The source surface
3703 * rsrc: The source rectangle
3704 * trans: Type of transfer. Some DDBLTFAST_* flags
3705 *
3706 * Returns:
3707 * DD_OK on success
3708 * For more details, see IWineD3DSurface::BltFast
3709 *
3710 *****************************************************************************/
3711 static HRESULT WINAPI ddraw_surface7_BltFast(IDirectDrawSurface7 *iface, DWORD dstx, DWORD dsty,
3712 IDirectDrawSurface7 *Source, RECT *rsrc, DWORD trans)
3713 {
3714 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3715 IDirectDrawSurfaceImpl *src = unsafe_impl_from_IDirectDrawSurface7(Source);
3716 DWORD src_w, src_h, dst_w, dst_h;
3717 HRESULT hr = DD_OK;
3718 DWORD flags = 0;
3719 RECT dst_rect;
3720
3721 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
3722 iface, dstx, dsty, Source, wine_dbgstr_rect(rsrc), trans);
3723
3724 dst_w = This->surface_desc.dwWidth;
3725 dst_h = This->surface_desc.dwHeight;
3726
3727 /* Source must be != NULL, This is not checked by windows. Windows happily throws a 0xc0000005
3728 * in that case
3729 */
3730 if(rsrc)
3731 {
3732 src_w = rsrc->right - rsrc->left;
3733 src_h = rsrc->bottom - rsrc->top;
3734 }
3735 else
3736 {
3737 src_w = src->surface_desc.dwWidth;
3738 src_h = src->surface_desc.dwHeight;
3739 }
3740
3741 if (src_w > dst_w || dstx > dst_w - src_w
3742 || src_h > dst_h || dsty > dst_h - src_h)
3743 {
3744 WARN("Destination area out of bounds, returning DDERR_INVALIDRECT.\n");
3745 return DDERR_INVALIDRECT;
3746 }
3747
3748 SetRect(&dst_rect, dstx, dsty, dstx + src_w, dsty + src_h);
3749 if (trans & DDBLTFAST_SRCCOLORKEY)
3750 flags |= WINEDDBLT_KEYSRC;
3751 if (trans & DDBLTFAST_DESTCOLORKEY)
3752 flags |= WINEDDBLT_KEYDEST;
3753 if (trans & DDBLTFAST_WAIT)
3754 flags |= WINEDDBLT_WAIT;
3755 if (trans & DDBLTFAST_DONOTWAIT)
3756 flags |= WINEDDBLT_DONOTWAIT;
3757
3758 wined3d_mutex_lock();
3759 if (src->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
3760 hr = ddraw_surface_update_frontbuffer(src, rsrc, TRUE);
3761 if (SUCCEEDED(hr))
3762 hr = wined3d_surface_blt(This->wined3d_surface, &dst_rect,
3763 src->wined3d_surface, rsrc, flags, NULL, WINED3DTEXF_POINT);
3764 if (SUCCEEDED(hr) && (This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER))
3765 hr = ddraw_surface_update_frontbuffer(This, &dst_rect, FALSE);
3766 wined3d_mutex_unlock();
3767
3768 switch(hr)
3769 {
3770 case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
3771 case WINED3DERR_WRONGTEXTUREFORMAT: return DDERR_INVALIDPIXELFORMAT;
3772 default: return hr;
3773 }
3774 }
3775
3776 static HRESULT WINAPI ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD dst_x, DWORD dst_y,
3777 IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags)
3778 {
3779 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3780 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface4(src_surface);
3781 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
3782 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
3783
3784 return ddraw_surface7_BltFast(&This->IDirectDrawSurface7_iface, dst_x, dst_y,
3785 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
3786 }
3787
3788 static HRESULT WINAPI ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD dst_x, DWORD dst_y,
3789 IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags)
3790 {
3791 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3792 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
3793 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
3794 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
3795
3796 return ddraw_surface7_BltFast(&This->IDirectDrawSurface7_iface, dst_x, dst_y,
3797 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
3798 }
3799
3800 static HRESULT WINAPI ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD dst_x, DWORD dst_y,
3801 IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags)
3802 {
3803 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3804 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
3805 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
3806 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
3807
3808 return ddraw_surface7_BltFast(&This->IDirectDrawSurface7_iface, dst_x, dst_y,
3809 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
3810 }
3811
3812 static HRESULT WINAPI ddraw_surface1_BltFast(IDirectDrawSurface *iface, DWORD dst_x, DWORD dst_y,
3813 IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags)
3814 {
3815 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3816 IDirectDrawSurfaceImpl *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
3817 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
3818 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
3819
3820 return ddraw_surface7_BltFast(&This->IDirectDrawSurface7_iface, dst_x, dst_y,
3821 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
3822 }
3823
3824 /*****************************************************************************
3825 * IDirectDrawSurface7::GetClipper
3826 *
3827 * Returns the IDirectDrawClipper interface of the clipper assigned to this
3828 * surface
3829 *
3830 * Params:
3831 * Clipper: Address to store the interface pointer at
3832 *
3833 * Returns:
3834 * DD_OK on success
3835 * DDERR_INVALIDPARAMS if Clipper is NULL
3836 * DDERR_NOCLIPPERATTACHED if there's no clipper attached
3837 *
3838 *****************************************************************************/
3839 static HRESULT WINAPI ddraw_surface7_GetClipper(IDirectDrawSurface7 *iface, IDirectDrawClipper **Clipper)
3840 {
3841 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3842
3843 TRACE("iface %p, clipper %p.\n", iface, Clipper);
3844
3845 if (!Clipper)
3846 return DDERR_INVALIDPARAMS;
3847
3848 wined3d_mutex_lock();
3849 if(This->clipper == NULL)
3850 {
3851 wined3d_mutex_unlock();
3852 return DDERR_NOCLIPPERATTACHED;
3853 }
3854
3855 *Clipper = (IDirectDrawClipper *)This->clipper;
3856 IDirectDrawClipper_AddRef(*Clipper);
3857 wined3d_mutex_unlock();
3858
3859 return DD_OK;
3860 }
3861
3862 static HRESULT WINAPI ddraw_surface4_GetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper **clipper)
3863 {
3864 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3865 TRACE("iface %p, clipper %p.\n", iface, clipper);
3866
3867 return ddraw_surface7_GetClipper(&This->IDirectDrawSurface7_iface, clipper);
3868 }
3869
3870 static HRESULT WINAPI ddraw_surface3_GetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper **clipper)
3871 {
3872 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3873 TRACE("iface %p, clipper %p.\n", iface, clipper);
3874
3875 return ddraw_surface7_GetClipper(&This->IDirectDrawSurface7_iface, clipper);
3876 }
3877
3878 static HRESULT WINAPI ddraw_surface2_GetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper **clipper)
3879 {
3880 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3881 TRACE("iface %p, clipper %p.\n", iface, clipper);
3882
3883 return ddraw_surface7_GetClipper(&This->IDirectDrawSurface7_iface, clipper);
3884 }
3885
3886 static HRESULT WINAPI ddraw_surface1_GetClipper(IDirectDrawSurface *iface, IDirectDrawClipper **clipper)
3887 {
3888 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3889 TRACE("iface %p, clipper %p.\n", iface, clipper);
3890
3891 return ddraw_surface7_GetClipper(&This->IDirectDrawSurface7_iface, clipper);
3892 }
3893
3894 /*****************************************************************************
3895 * IDirectDrawSurface7::SetClipper
3896 *
3897 * Sets a clipper for the surface
3898 *
3899 * Params:
3900 * Clipper: IDirectDrawClipper interface of the clipper to set
3901 *
3902 * Returns:
3903 * DD_OK on success
3904 *
3905 *****************************************************************************/
3906 static HRESULT WINAPI ddraw_surface7_SetClipper(IDirectDrawSurface7 *iface,
3907 IDirectDrawClipper *iclipper)
3908 {
3909 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
3910 IDirectDrawClipperImpl *clipper = unsafe_impl_from_IDirectDrawClipper(iclipper);
3911 IDirectDrawClipperImpl *oldClipper = This->clipper;
3912 HWND clipWindow;
3913 HRESULT hr;
3914
3915 TRACE("iface %p, clipper %p.\n", iface, iclipper);
3916
3917 wined3d_mutex_lock();
3918 if (clipper == This->clipper)
3919 {
3920 wined3d_mutex_unlock();
3921 return DD_OK;
3922 }
3923
3924 This->clipper = clipper;
3925
3926 if (clipper != NULL)
3927 IDirectDrawClipper_AddRef(iclipper);
3928 if(oldClipper)
3929 IDirectDrawClipper_Release(&oldClipper->IDirectDrawClipper_iface);
3930
3931 hr = wined3d_surface_set_clipper(This->wined3d_surface,
3932 This->clipper ? This->clipper->wineD3DClipper : NULL);
3933
3934 if ((This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) && This->ddraw->wined3d_swapchain)
3935 {
3936 clipWindow = NULL;
3937 if(clipper) {
3938 IDirectDrawClipper_GetHWnd(iclipper, &clipWindow);
3939 }
3940
3941 if (clipWindow)
3942 {
3943 wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, clipWindow);
3944 ddraw_set_swapchain_window(This->ddraw, clipWindow);
3945 }
3946 else
3947 {
3948 wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, This->ddraw->d3d_window);
3949 ddraw_set_swapchain_window(This->ddraw, This->ddraw->dest_window);
3950 }
3951 }
3952
3953 wined3d_mutex_unlock();
3954
3955 return hr;
3956 }
3957
3958 static HRESULT WINAPI ddraw_surface4_SetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper *clipper)
3959 {
3960 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
3961 TRACE("iface %p, clipper %p.\n", iface, clipper);
3962
3963 return ddraw_surface7_SetClipper(&This->IDirectDrawSurface7_iface, clipper);
3964 }
3965
3966 static HRESULT WINAPI ddraw_surface3_SetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper *clipper)
3967 {
3968 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
3969 TRACE("iface %p, clipper %p.\n", iface, clipper);
3970
3971 return ddraw_surface7_SetClipper(&This->IDirectDrawSurface7_iface, clipper);
3972 }
3973
3974 static HRESULT WINAPI ddraw_surface2_SetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper *clipper)
3975 {
3976 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
3977 TRACE("iface %p, clipper %p.\n", iface, clipper);
3978
3979 return ddraw_surface7_SetClipper(&This->IDirectDrawSurface7_iface, clipper);
3980 }
3981
3982 static HRESULT WINAPI ddraw_surface1_SetClipper(IDirectDrawSurface *iface, IDirectDrawClipper *clipper)
3983 {
3984 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
3985 TRACE("iface %p, clipper %p.\n", iface, clipper);
3986
3987 return ddraw_surface7_SetClipper(&This->IDirectDrawSurface7_iface, clipper);
3988 }
3989
3990 /*****************************************************************************
3991 * IDirectDrawSurface7::SetSurfaceDesc
3992 *
3993 * Sets the surface description. It can override the pixel format, the surface
3994 * memory, ...
3995 * It's not really tested.
3996 *
3997 * Params:
3998 * DDSD: Pointer to the new surface description to set
3999 * Flags: Some flags
4000 *
4001 * Returns:
4002 * DD_OK on success
4003 * DDERR_INVALIDPARAMS if DDSD is NULL
4004 *
4005 *****************************************************************************/
4006 static HRESULT WINAPI ddraw_surface7_SetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD, DWORD Flags)
4007 {
4008 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
4009 enum wined3d_format_id newFormat = WINED3DFMT_UNKNOWN;
4010 HRESULT hr;
4011
4012 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, DDSD, Flags);
4013
4014 if (!DDSD)
4015 {
4016 WARN("DDSD is NULL, returning DDERR_INVALIDPARAMS\n");
4017 return DDERR_INVALIDPARAMS;
4018 }
4019 if (Flags)
4020 {
4021 WARN("Flags is %x, returning DDERR_INVALIDPARAMS\n", Flags);
4022 return DDERR_INVALIDPARAMS;
4023 }
4024
4025 /* Tests show that only LPSURFACE and PIXELFORMAT can be set, and LPSURFACE is required
4026 * for PIXELFORMAT to work */
4027 if (DDSD->dwFlags & ~(DDSD_LPSURFACE | DDSD_PIXELFORMAT))
4028 {
4029 WARN("Invalid flags (0x%08x) set, returning DDERR_INVALIDPARAMS\n", DDSD->dwFlags);
4030 return DDERR_INVALIDPARAMS;
4031 }
4032 if (!(DDSD->dwFlags & DDSD_LPSURFACE))
4033 {
4034 WARN("DDSD_LPSURFACE is not set, returning DDERR_INVALIDPARAMS\n");
4035 return DDERR_INVALIDPARAMS;
4036 }
4037
4038 wined3d_mutex_lock();
4039 if (DDSD->dwFlags & DDSD_PIXELFORMAT)
4040 {
4041 newFormat = PixelFormat_DD2WineD3D(&DDSD->u4.ddpfPixelFormat);
4042
4043 if(newFormat == WINED3DFMT_UNKNOWN)
4044 {
4045 ERR("Requested to set an unknown pixelformat\n");
4046 wined3d_mutex_unlock();
4047 return DDERR_INVALIDPARAMS;
4048 }
4049 if(newFormat != PixelFormat_DD2WineD3D(&This->surface_desc.u4.ddpfPixelFormat) )
4050 {
4051 hr = wined3d_surface_set_format(This->wined3d_surface, newFormat);
4052 if (FAILED(hr))
4053 {
4054 wined3d_mutex_unlock();
4055 return hr;
4056 }
4057 This->surface_desc.u4.ddpfPixelFormat = DDSD->u4.ddpfPixelFormat;
4058 }
4059 }
4060 if (DDSD->dwFlags & DDSD_LPSURFACE && DDSD->lpSurface)
4061 {
4062 hr = wined3d_surface_set_mem(This->wined3d_surface, DDSD->lpSurface);
4063 if (FAILED(hr))
4064 {
4065 /* No need for a trace here, wined3d does that for us */
4066 switch(hr)
4067 {
4068 case WINED3DERR_INVALIDCALL:
4069 wined3d_mutex_unlock();
4070 return DDERR_INVALIDPARAMS;
4071 default:
4072 break; /* Go on */
4073 }
4074 }
4075 /* DDSD->lpSurface is set by Lock() */
4076 }
4077
4078 wined3d_mutex_unlock();
4079
4080 return DD_OK;
4081 }
4082
4083 static HRESULT WINAPI ddraw_surface4_SetSurfaceDesc(IDirectDrawSurface4 *iface,
4084 DDSURFACEDESC2 *surface_desc, DWORD flags)
4085 {
4086 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
4087 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
4088
4089 return ddraw_surface7_SetSurfaceDesc(&This->IDirectDrawSurface7_iface,
4090 surface_desc, flags);
4091 }
4092
4093 static HRESULT WINAPI ddraw_surface3_SetSurfaceDesc(IDirectDrawSurface3 *iface,
4094 DDSURFACEDESC *surface_desc, DWORD flags)
4095 {
4096 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
4097 DDSURFACEDESC2 surface_desc2;
4098 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
4099
4100 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
4101 return ddraw_surface7_SetSurfaceDesc(&This->IDirectDrawSurface7_iface,
4102 surface_desc ? &surface_desc2 : NULL, flags);
4103 }
4104
4105 /*****************************************************************************
4106 * IDirectDrawSurface7::GetPalette
4107 *
4108 * Returns the IDirectDrawPalette interface of the palette currently assigned
4109 * to the surface
4110 *
4111 * Params:
4112 * Pal: Address to write the interface pointer to
4113 *
4114 * Returns:
4115 * DD_OK on success
4116 * DDERR_INVALIDPARAMS if Pal is NULL
4117 *
4118 *****************************************************************************/
4119 static HRESULT WINAPI ddraw_surface7_GetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette **Pal)
4120 {
4121 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
4122 struct wined3d_palette *wined3d_palette;
4123 HRESULT hr = DD_OK;
4124
4125 TRACE("iface %p, palette %p.\n", iface, Pal);
4126
4127 if(!Pal)
4128 return DDERR_INVALIDPARAMS;
4129
4130 wined3d_mutex_lock();
4131 wined3d_palette = wined3d_surface_get_palette(This->wined3d_surface);
4132 if (wined3d_palette)
4133 {
4134 *Pal = wined3d_palette_get_parent(wined3d_palette);
4135 IDirectDrawPalette_AddRef(*Pal);
4136 }
4137 else
4138 {
4139 *Pal = NULL;
4140 hr = DDERR_NOPALETTEATTACHED;
4141 }
4142
4143 wined3d_mutex_unlock();
4144
4145 return hr;
4146 }
4147
4148 static HRESULT WINAPI ddraw_surface4_GetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette **palette)
4149 {
4150 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
4151 TRACE("iface %p, palette %p.\n", iface, palette);
4152
4153 return ddraw_surface7_GetPalette(&This->IDirectDrawSurface7_iface, palette);
4154 }
4155
4156 static HRESULT WINAPI ddraw_surface3_GetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette **palette)
4157 {
4158 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
4159 TRACE("iface %p, palette %p.\n", iface, palette);
4160
4161 return ddraw_surface7_GetPalette(&This->IDirectDrawSurface7_iface, palette);
4162 }
4163
4164 static HRESULT WINAPI ddraw_surface2_GetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette **palette)
4165 {
4166 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
4167 TRACE("iface %p, palette %p.\n", iface, palette);
4168
4169 return ddraw_surface7_GetPalette(&This->IDirectDrawSurface7_iface, palette);
4170 }
4171
4172 static HRESULT WINAPI ddraw_surface1_GetPalette(IDirectDrawSurface *iface, IDirectDrawPalette **palette)
4173 {
4174 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
4175 TRACE("iface %p, palette %p.\n", iface, palette);
4176
4177 return ddraw_surface7_GetPalette(&This->IDirectDrawSurface7_iface, palette);
4178 }
4179
4180 /*****************************************************************************
4181 * SetColorKeyEnum
4182 *
4183 * EnumAttachedSurface callback for SetColorKey. Used to set color keys
4184 * recursively in the surface tree
4185 *
4186 *****************************************************************************/
4187 struct SCKContext
4188 {
4189 HRESULT ret;
4190 WINEDDCOLORKEY *CKey;
4191 DWORD Flags;
4192 };
4193
4194 static HRESULT WINAPI
4195 SetColorKeyEnum(IDirectDrawSurface7 *surface,
4196 DDSURFACEDESC2 *desc,
4197 void *context)
4198 {
4199 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(surface);
4200 struct SCKContext *ctx = context;
4201 HRESULT hr;
4202
4203 hr = wined3d_surface_set_color_key(This->wined3d_surface, ctx->Flags, ctx->CKey);
4204 if (FAILED(hr))
4205 {
4206 WARN("IWineD3DSurface_SetColorKey failed, hr = %08x\n", hr);
4207 ctx->ret = hr;
4208 }
4209
4210 ddraw_surface7_EnumAttachedSurfaces(surface, context, SetColorKeyEnum);
4211 ddraw_surface7_Release(surface);
4212
4213 return DDENUMRET_OK;
4214 }
4215
4216 /*****************************************************************************
4217 * IDirectDrawSurface7::SetColorKey
4218 *
4219 * Sets the color keying options for the surface. Observations showed that
4220 * in case of complex surfaces the color key has to be assigned to all
4221 * sublevels.
4222 *
4223 * Params:
4224 * Flags: DDCKEY_*
4225 * CKey: The new color key
4226 *
4227 * Returns:
4228 * DD_OK on success
4229 * See IWineD3DSurface::SetColorKey for details
4230 *
4231 *****************************************************************************/
4232 static HRESULT WINAPI ddraw_surface7_SetColorKey(IDirectDrawSurface7 *iface, DWORD Flags, DDCOLORKEY *CKey)
4233 {
4234 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
4235 DDCOLORKEY FixedCKey;
4236 struct SCKContext ctx = { DD_OK, (WINEDDCOLORKEY *) (CKey ? &FixedCKey : NULL), Flags };
4237
4238 TRACE("iface %p, flags %#x, color_key %p.\n", iface, Flags, CKey);
4239
4240 wined3d_mutex_lock();
4241 if (CKey)
4242 {
4243 FixedCKey = *CKey;
4244 /* Handle case where dwColorSpaceHighValue < dwColorSpaceLowValue */
4245 if (FixedCKey.dwColorSpaceHighValue < FixedCKey.dwColorSpaceLowValue)
4246 FixedCKey.dwColorSpaceHighValue = FixedCKey.dwColorSpaceLowValue;
4247
4248 switch (Flags & ~DDCKEY_COLORSPACE)
4249 {
4250 case DDCKEY_DESTBLT:
4251 This->surface_desc.ddckCKDestBlt = FixedCKey;
4252 This->surface_desc.dwFlags |= DDSD_CKDESTBLT;
4253 break;
4254
4255 case DDCKEY_DESTOVERLAY:
4256 This->surface_desc.u3.ddckCKDestOverlay = FixedCKey;
4257 This->surface_desc.dwFlags |= DDSD_CKDESTOVERLAY;
4258 break;
4259
4260 case DDCKEY_SRCOVERLAY:
4261 This->surface_desc.ddckCKSrcOverlay = FixedCKey;
4262 This->surface_desc.dwFlags |= DDSD_CKSRCOVERLAY;
4263 break;
4264
4265 case DDCKEY_SRCBLT:
4266 This->surface_desc.ddckCKSrcBlt = FixedCKey;
4267 This->surface_desc.dwFlags |= DDSD_CKSRCBLT;
4268 break;
4269
4270 default:
4271 wined3d_mutex_unlock();
4272 return DDERR_INVALIDPARAMS;
4273 }
4274 }
4275 else
4276 {
4277 switch (Flags & ~DDCKEY_COLORSPACE)
4278 {
4279 case DDCKEY_DESTBLT:
4280 This->surface_desc.dwFlags &= ~DDSD_CKDESTBLT;
4281 break;
4282
4283 case DDCKEY_DESTOVERLAY:
4284 This->surface_desc.dwFlags &= ~DDSD_CKDESTOVERLAY;
4285 break;
4286
4287 case DDCKEY_SRCOVERLAY:
4288 This->surface_desc.dwFlags &= ~DDSD_CKSRCOVERLAY;
4289 break;
4290
4291 case DDCKEY_SRCBLT:
4292 This->surface_desc.dwFlags &= ~DDSD_CKSRCBLT;
4293 break;
4294
4295 default:
4296 wined3d_mutex_unlock();
4297 return DDERR_INVALIDPARAMS;
4298 }
4299 }
4300 ctx.ret = wined3d_surface_set_color_key(This->wined3d_surface, Flags, ctx.CKey);
4301 ddraw_surface7_EnumAttachedSurfaces(iface, &ctx, SetColorKeyEnum);
4302 wined3d_mutex_unlock();
4303
4304 switch(ctx.ret)
4305 {
4306 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
4307 default: return ctx.ret;
4308 }
4309 }
4310
4311 static HRESULT WINAPI ddraw_surface4_SetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
4312 {
4313 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
4314 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4315
4316 return ddraw_surface7_SetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
4317 }
4318
4319 static HRESULT WINAPI ddraw_surface3_SetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
4320 {
4321 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
4322 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4323
4324 return ddraw_surface7_SetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
4325 }
4326
4327 static HRESULT WINAPI ddraw_surface2_SetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
4328 {
4329 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
4330 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4331
4332 return ddraw_surface7_SetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
4333 }
4334
4335 static HRESULT WINAPI ddraw_surface1_SetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
4336 {
4337 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
4338 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4339
4340 return ddraw_surface7_SetColorKey(&This->IDirectDrawSurface7_iface, flags, color_key);
4341 }
4342
4343 /*****************************************************************************
4344 * IDirectDrawSurface7::SetPalette
4345 *
4346 * Assigns a DirectDrawPalette object to the surface
4347 *
4348 * Params:
4349 * Pal: Interface to the palette to set
4350 *
4351 * Returns:
4352 * DD_OK on success
4353 *
4354 *****************************************************************************/
4355 static HRESULT WINAPI ddraw_surface7_SetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette *Pal)
4356 {
4357 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface7(iface);
4358 IDirectDrawPalette *oldPal;
4359 IDirectDrawSurfaceImpl *surf;
4360 IDirectDrawPaletteImpl *PalImpl = unsafe_impl_from_IDirectDrawPalette(Pal);
4361 HRESULT hr;
4362
4363 TRACE("iface %p, palette %p.\n", iface, Pal);
4364
4365 if (!(This->surface_desc.u4.ddpfPixelFormat.dwFlags & (DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2 |
4366 DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_PALETTEINDEXEDTO8))) {
4367 return DDERR_INVALIDPIXELFORMAT;
4368 }
4369
4370 if (This->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
4371 {
4372 return DDERR_NOTONMIPMAPSUBLEVEL;
4373 }
4374
4375 /* Find the old palette */
4376 wined3d_mutex_lock();
4377 hr = IDirectDrawSurface_GetPalette(iface, &oldPal);
4378 if(hr != DD_OK && hr != DDERR_NOPALETTEATTACHED)
4379 {
4380 wined3d_mutex_unlock();
4381 return hr;
4382 }
4383 if(oldPal) IDirectDrawPalette_Release(oldPal); /* For the GetPalette */
4384
4385 /* Set the new Palette */
4386 wined3d_surface_set_palette(This->wined3d_surface, PalImpl ? PalImpl->wineD3DPalette : NULL);
4387 /* AddRef the Palette */
4388 if(Pal) IDirectDrawPalette_AddRef(Pal);
4389
4390 /* Release the old palette */
4391 if(oldPal) IDirectDrawPalette_Release(oldPal);
4392
4393 /* Update the wined3d frontbuffer if this is the frontbuffer. */
4394 if ((This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER) && This->ddraw->wined3d_frontbuffer)
4395 {
4396 hr = wined3d_surface_set_palette(This->ddraw->wined3d_frontbuffer, PalImpl ? PalImpl->wineD3DPalette : NULL);
4397 if (FAILED(hr))
4398 ERR("Failed to set frontbuffer palette, hr %#x.\n", hr);
4399 }
4400
4401 /* If this is a front buffer, also update the back buffers
4402 * TODO: How do things work for palettized cube textures?
4403 */
4404 if(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_FRONTBUFFER)
4405 {
4406 /* For primary surfaces the tree is just a list, so the simpler scheme fits too */
4407 DDSCAPS2 caps2 = { DDSCAPS_PRIMARYSURFACE, 0, 0, 0 };
4408
4409 surf = This;
4410 while(1)
4411 {
4412 IDirectDrawSurface7 *attach;
4413 HRESULT hr;
4414 hr = ddraw_surface7_GetAttachedSurface(&surf->IDirectDrawSurface7_iface, &caps2, &attach);
4415 if(hr != DD_OK)
4416 {
4417 break;
4418 }
4419
4420 TRACE("Setting palette on %p\n", attach);
4421 ddraw_surface7_SetPalette(attach, Pal);
4422 surf = impl_from_IDirectDrawSurface7(attach);
4423 ddraw_surface7_Release(attach);
4424 }
4425 }
4426
4427 wined3d_mutex_unlock();
4428
4429 return DD_OK;
4430 }
4431
4432 static HRESULT WINAPI ddraw_surface4_SetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette *palette)
4433 {
4434 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface4(iface);
4435 TRACE("iface %p, palette %p.\n", iface, palette);
4436
4437 return ddraw_surface7_SetPalette(&This->IDirectDrawSurface7_iface, palette);
4438 }
4439
4440 static HRESULT WINAPI ddraw_surface3_SetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette *palette)
4441 {
4442 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface3(iface);
4443 TRACE("iface %p, palette %p.\n", iface, palette);
4444
4445 return ddraw_surface7_SetPalette(&This->IDirectDrawSurface7_iface, palette);
4446 }
4447
4448 static HRESULT WINAPI ddraw_surface2_SetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette *palette)
4449 {
4450 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface2(iface);
4451 TRACE("iface %p, palette %p.\n", iface, palette);
4452
4453 return ddraw_surface7_SetPalette(&This->IDirectDrawSurface7_iface, palette);
4454 }
4455
4456 static HRESULT WINAPI ddraw_surface1_SetPalette(IDirectDrawSurface *iface, IDirectDrawPalette *palette)
4457 {
4458 IDirectDrawSurfaceImpl *This = impl_from_IDirectDrawSurface(iface);
4459 TRACE("iface %p, palette %p.\n", iface, palette);
4460
4461 return ddraw_surface7_SetPalette(&This->IDirectDrawSurface7_iface, palette);
4462 }
4463
4464 /**********************************************************
4465 * IDirectDrawGammaControl::GetGammaRamp
4466 *
4467 * Returns the current gamma ramp for a surface
4468 *
4469 * Params:
4470 * flags: Ignored
4471 * gamma_ramp: Address to write the ramp to
4472 *
4473 * Returns:
4474 * DD_OK on success
4475 * DDERR_INVALIDPARAMS if gamma_ramp is NULL
4476 *
4477 **********************************************************/
4478 static HRESULT WINAPI ddraw_gamma_control_GetGammaRamp(IDirectDrawGammaControl *iface,
4479 DWORD flags, DDGAMMARAMP *gamma_ramp)
4480 {
4481 IDirectDrawSurfaceImpl *surface = impl_from_IDirectDrawGammaControl(iface);
4482
4483 TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
4484
4485 if (!gamma_ramp)
4486 {
4487 WARN("Invalid gamma_ramp passed.\n");
4488 return DDERR_INVALIDPARAMS;
4489 }
4490
4491 wined3d_mutex_lock();
4492 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
4493 {
4494 /* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
4495 wined3d_device_get_gamma_ramp(surface->ddraw->wined3d_device, 0, (struct wined3d_gamma_ramp *)gamma_ramp);
4496 }
4497 else
4498 {
4499 ERR("Not implemented for non-primary surfaces.\n");
4500 }
4501 wined3d_mutex_unlock();
4502
4503 return DD_OK;
4504 }
4505
4506 /**********************************************************
4507 * IDirectDrawGammaControl::SetGammaRamp
4508 *
4509 * Sets the red, green and blue gamma ramps for
4510 *
4511 * Params:
4512 * flags: Can be DDSGR_CALIBRATE to request calibration
4513 * gamma_ramp: Structure containing the new gamma ramp
4514 *
4515 * Returns:
4516 * DD_OK on success
4517 * DDERR_INVALIDPARAMS if gamma_ramp is NULL
4518 *
4519 **********************************************************/
4520 static HRESULT WINAPI ddraw_gamma_control_SetGammaRamp(IDirectDrawGammaControl *iface,
4521 DWORD flags, DDGAMMARAMP *gamma_ramp)
4522 {
4523 IDirectDrawSurfaceImpl *surface = impl_from_IDirectDrawGammaControl(iface);
4524
4525 TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
4526
4527 if (!gamma_ramp)
4528 {
4529 WARN("Invalid gamma_ramp passed.\n");
4530 return DDERR_INVALIDPARAMS;
4531 }
4532
4533 wined3d_mutex_lock();
4534 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
4535 {
4536 /* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
4537 wined3d_device_set_gamma_ramp(surface->ddraw->wined3d_device,
4538 0, flags, (struct wined3d_gamma_ramp *)gamma_ramp);
4539 }
4540 else
4541 {
4542 ERR("Not implemented for non-primary surfaces.\n");
4543 }
4544 wined3d_mutex_unlock();
4545
4546 return DD_OK;
4547 }
4548
4549 /*****************************************************************************
4550 * IDirect3DTexture2::PaletteChanged
4551 *
4552 * Informs the texture about a palette change
4553 *
4554 * Params:
4555 * start: Start index of the change
4556 * count: The number of changed entries
4557 *
4558 * Returns
4559 * D3D_OK, because it's a stub
4560 *
4561 *****************************************************************************/
4562 static HRESULT WINAPI d3d_texture2_PaletteChanged(IDirect3DTexture2 *iface, DWORD start, DWORD count)
4563 {
4564 FIXME("iface %p, start %u, count %u stub!\n", iface, start, count);
4565
4566 return D3D_OK;
4567 }
4568
4569 static HRESULT WINAPI d3d_texture1_PaletteChanged(IDirect3DTexture *iface, DWORD start, DWORD count)
4570 {
4571 IDirectDrawSurfaceImpl *surface = impl_from_IDirect3DTexture(iface);
4572
4573 TRACE("iface %p, start %u, count %u.\n", iface, start, count);
4574
4575 return d3d_texture2_PaletteChanged(&surface->IDirect3DTexture2_iface, start, count);
4576 }
4577
4578 /*****************************************************************************
4579 * IDirect3DTexture::Unload
4580 *
4581 * DX5 SDK: "The IDirect3DTexture2::Unload method is not implemented
4582 *
4583 *
4584 * Returns:
4585 * DDERR_UNSUPPORTED
4586 *
4587 *****************************************************************************/
4588 static HRESULT WINAPI d3d_texture1_Unload(IDirect3DTexture *iface)
4589 {
4590 WARN("iface %p. Not implemented.\n", iface);
4591
4592 return DDERR_UNSUPPORTED;
4593 }
4594
4595 /*****************************************************************************
4596 * IDirect3DTexture2::GetHandle
4597 *
4598 * Returns handle for the texture. At the moment, the interface
4599 * to the IWineD3DTexture is used.
4600 *
4601 * Params:
4602 * device: Device this handle is assigned to
4603 * handle: Address to store the handle at.
4604 *
4605 * Returns:
4606 * D3D_OK
4607 *
4608 *****************************************************************************/
4609 static HRESULT WINAPI d3d_texture2_GetHandle(IDirect3DTexture2 *iface,
4610 IDirect3DDevice2 *device, D3DTEXTUREHANDLE *handle)
4611 {
4612 IDirectDrawSurfaceImpl *surface = impl_from_IDirect3DTexture2(iface);
4613 IDirect3DDeviceImpl *device_impl = unsafe_impl_from_IDirect3DDevice2(device);
4614
4615 TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
4616
4617 wined3d_mutex_lock();
4618
4619 if (!surface->Handle)
4620 {
4621 DWORD h = ddraw_allocate_handle(&device_impl->handle_table, surface, DDRAW_HANDLE_SURFACE);
4622 if (h == DDRAW_INVALID_HANDLE)
4623 {
4624 ERR("Failed to allocate a texture handle.\n");
4625 wined3d_mutex_unlock();
4626 return DDERR_OUTOFMEMORY;
4627 }
4628
4629 surface->Handle = h + 1;
4630 }
4631
4632 TRACE("Returning handle %08x.\n", surface->Handle);
4633 *handle = surface->Handle;
4634
4635 wined3d_mutex_unlock();
4636
4637 return D3D_OK;
4638 }
4639
4640 static HRESULT WINAPI d3d_texture1_GetHandle(IDirect3DTexture *iface,
4641 IDirect3DDevice *device, D3DTEXTUREHANDLE *handle)
4642 {
4643 IDirectDrawSurfaceImpl *This = impl_from_IDirect3DTexture(iface);
4644 IDirect3DDeviceImpl *device_impl = unsafe_impl_from_IDirect3DDevice(device);
4645
4646 TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
4647
4648 return d3d_texture2_GetHandle(&This->IDirect3DTexture2_iface,
4649 device_impl ? &device_impl->IDirect3DDevice2_iface : NULL, handle);
4650 }
4651
4652 /*****************************************************************************
4653 * get_sub_mimaplevel
4654 *
4655 * Helper function that returns the next mipmap level
4656 *
4657 * tex_ptr: Surface of which to return the next level
4658 *
4659 *****************************************************************************/
4660 static IDirectDrawSurfaceImpl *get_sub_mimaplevel(IDirectDrawSurfaceImpl *surface)
4661 {
4662 /* Now go down the mipmap chain to the next surface */
4663 static DDSCAPS2 mipmap_caps = { DDSCAPS_MIPMAP | DDSCAPS_TEXTURE, 0, 0, 0 };
4664 IDirectDrawSurface7 *next_level;
4665 HRESULT hr;
4666
4667 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface, &mipmap_caps, &next_level);
4668 if (FAILED(hr)) return NULL;
4669
4670 ddraw_surface7_Release(next_level);
4671
4672 return impl_from_IDirectDrawSurface7(next_level);
4673 }
4674
4675 /*****************************************************************************
4676 * IDirect3DTexture2::Load
4677 *
4678 * Loads a texture created with the DDSCAPS_ALLOCONLOAD
4679 *
4680 * This function isn't relayed to WineD3D because the whole interface is
4681 * implemented in DDraw only. For speed improvements a implementation which
4682 * takes OpenGL more into account could be placed into WineD3D.
4683 *
4684 * Params:
4685 * src_texture: Address of the texture to load
4686 *
4687 * Returns:
4688 * D3D_OK on success
4689 * D3DERR_TEXTURE_LOAD_FAILED.
4690 *
4691 *****************************************************************************/
4692 static HRESULT WINAPI d3d_texture2_Load(IDirect3DTexture2 *iface, IDirect3DTexture2 *src_texture)
4693 {
4694 IDirectDrawSurfaceImpl *dst_surface = impl_from_IDirect3DTexture2(iface);
4695 IDirectDrawSurfaceImpl *src_surface = unsafe_impl_from_IDirect3DTexture2(src_texture);
4696 HRESULT hr;
4697
4698 TRACE("iface %p, src_texture %p.\n", iface, src_texture);
4699
4700 if (src_surface == dst_surface)
4701 {
4702 TRACE("copying surface %p to surface %p, why?\n", src_surface, dst_surface);
4703 return D3D_OK;
4704 }
4705
4706 wined3d_mutex_lock();
4707
4708 if (((src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
4709 != (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP))
4710 || (src_surface->surface_desc.u2.dwMipMapCount != dst_surface->surface_desc.u2.dwMipMapCount))
4711 {
4712 ERR("Trying to load surfaces with different mip-map counts.\n");
4713 }
4714
4715 for (;;)
4716 {
4717 struct wined3d_palette *wined3d_dst_pal, *wined3d_src_pal;
4718 IDirectDrawPalette *dst_pal = NULL, *src_pal = NULL;
4719 DDSURFACEDESC *src_desc, *dst_desc;
4720
4721 TRACE("Copying surface %p to surface %p (mipmap level %d).\n",
4722 src_surface, dst_surface, src_surface->mipmap_level);
4723
4724 /* Suppress the ALLOCONLOAD flag */
4725 dst_surface->surface_desc.ddsCaps.dwCaps &= ~DDSCAPS_ALLOCONLOAD;
4726
4727 /* Get the palettes */
4728 wined3d_dst_pal = wined3d_surface_get_palette(dst_surface->wined3d_surface);
4729 if (wined3d_dst_pal)
4730 dst_pal = wined3d_palette_get_parent(wined3d_dst_pal);
4731
4732 wined3d_src_pal = wined3d_surface_get_palette(src_surface->wined3d_surface);
4733 if (wined3d_src_pal)
4734 src_pal = wined3d_palette_get_parent(wined3d_src_pal);
4735
4736 if (src_pal)
4737 {
4738 PALETTEENTRY palent[256];
4739
4740 if (!dst_pal)
4741 {
4742 wined3d_mutex_unlock();
4743 return DDERR_NOPALETTEATTACHED;
4744 }
4745 IDirectDrawPalette_GetEntries(src_pal, 0, 0, 256, palent);
4746 IDirectDrawPalette_SetEntries(dst_pal, 0, 0, 256, palent);
4747 }
4748
4749 /* Copy one surface on the other */
4750 dst_desc = (DDSURFACEDESC *)&(dst_surface->surface_desc);
4751 src_desc = (DDSURFACEDESC *)&(src_surface->surface_desc);
4752
4753 if ((src_desc->dwWidth != dst_desc->dwWidth) || (src_desc->dwHeight != dst_desc->dwHeight))
4754 {
4755 /* Should also check for same pixel format, u1.lPitch, ... */
4756 ERR("Error in surface sizes.\n");
4757 wined3d_mutex_unlock();
4758 return D3DERR_TEXTURE_LOAD_FAILED;
4759 }
4760 else
4761 {
4762 WINED3DLOCKED_RECT src_rect, dst_rect;
4763
4764 /* Copy also the ColorKeying stuff */
4765 if (src_desc->dwFlags & DDSD_CKSRCBLT)
4766 {
4767 dst_desc->dwFlags |= DDSD_CKSRCBLT;
4768 dst_desc->ddckCKSrcBlt.dwColorSpaceLowValue = src_desc->ddckCKSrcBlt.dwColorSpaceLowValue;
4769 dst_desc->ddckCKSrcBlt.dwColorSpaceHighValue = src_desc->ddckCKSrcBlt.dwColorSpaceHighValue;
4770 }
4771
4772 /* Copy the main memory texture into the surface that corresponds
4773 * to the OpenGL texture object. */
4774
4775 hr = wined3d_surface_map(src_surface->wined3d_surface, &src_rect, NULL, 0);
4776 if (FAILED(hr))
4777 {
4778 ERR("Failed to lock source surface, hr %#x.\n", hr);
4779 wined3d_mutex_unlock();
4780 return D3DERR_TEXTURE_LOAD_FAILED;
4781 }
4782
4783 hr = wined3d_surface_map(dst_surface->wined3d_surface, &dst_rect, NULL, 0);
4784 if (FAILED(hr))
4785 {
4786 ERR("Failed to lock destination surface, hr %#x.\n", hr);
4787 wined3d_surface_unmap(src_surface->wined3d_surface);
4788 wined3d_mutex_unlock();
4789 return D3DERR_TEXTURE_LOAD_FAILED;
4790 }
4791
4792 if (dst_surface->surface_desc.u4.ddpfPixelFormat.dwFlags & DDPF_FOURCC)
4793 memcpy(dst_rect.pBits, src_rect.pBits, src_surface->surface_desc.u1.dwLinearSize);
4794 else
4795 memcpy(dst_rect.pBits, src_rect.pBits, src_rect.Pitch * src_desc->dwHeight);
4796
4797 wined3d_surface_unmap(src_surface->wined3d_surface);
4798 wined3d_surface_unmap(dst_surface->wined3d_surface);
4799 }
4800
4801 if (src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
4802 src_surface = get_sub_mimaplevel(src_surface);
4803 else
4804 src_surface = NULL;
4805
4806 if (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
4807 dst_surface = get_sub_mimaplevel(dst_surface);
4808 else
4809 dst_surface = NULL;
4810
4811 if (!src_surface || !dst_surface)
4812 {
4813 if (src_surface != dst_surface)
4814 ERR("Loading surface with different mipmap structure.\n");
4815 break;
4816 }
4817 }
4818
4819 wined3d_mutex_unlock();
4820
4821 return hr;
4822 }
4823
4824 static HRESULT WINAPI d3d_texture1_Load(IDirect3DTexture *iface, IDirect3DTexture *src_texture)
4825 {
4826 IDirectDrawSurfaceImpl* This = impl_from_IDirect3DTexture(iface);
4827 IDirectDrawSurfaceImpl* src_surface = unsafe_impl_from_IDirect3DTexture(src_texture);
4828 TRACE("iface %p, src_texture %p.\n", iface, src_texture);
4829
4830 return d3d_texture2_Load(&This->IDirect3DTexture2_iface,
4831 src_surface ? &src_surface->IDirect3DTexture2_iface : NULL);
4832 }
4833
4834 /*****************************************************************************
4835 * The VTable
4836 *****************************************************************************/
4837
4838 static const struct IDirectDrawSurface7Vtbl ddraw_surface7_vtbl =
4839 {
4840 /* IUnknown */
4841 ddraw_surface7_QueryInterface,
4842 ddraw_surface7_AddRef,
4843 ddraw_surface7_Release,
4844 /* IDirectDrawSurface */
4845 ddraw_surface7_AddAttachedSurface,
4846 ddraw_surface7_AddOverlayDirtyRect,
4847 ddraw_surface7_Blt,
4848 ddraw_surface7_BltBatch,
4849 ddraw_surface7_BltFast,
4850 ddraw_surface7_DeleteAttachedSurface,
4851 ddraw_surface7_EnumAttachedSurfaces,
4852 ddraw_surface7_EnumOverlayZOrders,
4853 ddraw_surface7_Flip,
4854 ddraw_surface7_GetAttachedSurface,
4855 ddraw_surface7_GetBltStatus,
4856 ddraw_surface7_GetCaps,
4857 ddraw_surface7_GetClipper,
4858 ddraw_surface7_GetColorKey,
4859 ddraw_surface7_GetDC,
4860 ddraw_surface7_GetFlipStatus,
4861 ddraw_surface7_GetOverlayPosition,
4862 ddraw_surface7_GetPalette,
4863 ddraw_surface7_GetPixelFormat,
4864 ddraw_surface7_GetSurfaceDesc,
4865 ddraw_surface7_Initialize,
4866 ddraw_surface7_IsLost,
4867 ddraw_surface7_Lock,
4868 ddraw_surface7_ReleaseDC,
4869 ddraw_surface7_Restore,
4870 ddraw_surface7_SetClipper,
4871 ddraw_surface7_SetColorKey,
4872 ddraw_surface7_SetOverlayPosition,
4873 ddraw_surface7_SetPalette,
4874 ddraw_surface7_Unlock,
4875 ddraw_surface7_UpdateOverlay,
4876 ddraw_surface7_UpdateOverlayDisplay,
4877 ddraw_surface7_UpdateOverlayZOrder,
4878 /* IDirectDrawSurface2 */
4879 ddraw_surface7_GetDDInterface,
4880 ddraw_surface7_PageLock,
4881 ddraw_surface7_PageUnlock,
4882 /* IDirectDrawSurface3 */
4883 ddraw_surface7_SetSurfaceDesc,
4884 /* IDirectDrawSurface4 */
4885 ddraw_surface7_SetPrivateData,
4886 ddraw_surface7_GetPrivateData,
4887 ddraw_surface7_FreePrivateData,
4888 ddraw_surface7_GetUniquenessValue,
4889 ddraw_surface7_ChangeUniquenessValue,
4890 /* IDirectDrawSurface7 */
4891 ddraw_surface7_SetPriority,
4892 ddraw_surface7_GetPriority,
4893 ddraw_surface7_SetLOD,
4894 ddraw_surface7_GetLOD,
4895 };
4896
4897 static const struct IDirectDrawSurface4Vtbl ddraw_surface4_vtbl =
4898 {
4899 /* IUnknown */
4900 ddraw_surface4_QueryInterface,
4901 ddraw_surface4_AddRef,
4902 ddraw_surface4_Release,
4903 /* IDirectDrawSurface */
4904 ddraw_surface4_AddAttachedSurface,
4905 ddraw_surface4_AddOverlayDirtyRect,
4906 ddraw_surface4_Blt,
4907 ddraw_surface4_BltBatch,
4908 ddraw_surface4_BltFast,
4909 ddraw_surface4_DeleteAttachedSurface,
4910 ddraw_surface4_EnumAttachedSurfaces,
4911 ddraw_surface4_EnumOverlayZOrders,
4912 ddraw_surface4_Flip,
4913 ddraw_surface4_GetAttachedSurface,
4914 ddraw_surface4_GetBltStatus,
4915 ddraw_surface4_GetCaps,
4916 ddraw_surface4_GetClipper,
4917 ddraw_surface4_GetColorKey,
4918 ddraw_surface4_GetDC,
4919 ddraw_surface4_GetFlipStatus,
4920 ddraw_surface4_GetOverlayPosition,
4921 ddraw_surface4_GetPalette,
4922 ddraw_surface4_GetPixelFormat,
4923 ddraw_surface4_GetSurfaceDesc,
4924 ddraw_surface4_Initialize,
4925 ddraw_surface4_IsLost,
4926 ddraw_surface4_Lock,
4927 ddraw_surface4_ReleaseDC,
4928 ddraw_surface4_Restore,
4929 ddraw_surface4_SetClipper,
4930 ddraw_surface4_SetColorKey,
4931 ddraw_surface4_SetOverlayPosition,
4932 ddraw_surface4_SetPalette,
4933 ddraw_surface4_Unlock,
4934 ddraw_surface4_UpdateOverlay,
4935 ddraw_surface4_UpdateOverlayDisplay,
4936 ddraw_surface4_UpdateOverlayZOrder,
4937 /* IDirectDrawSurface2 */
4938 ddraw_surface4_GetDDInterface,
4939 ddraw_surface4_PageLock,
4940 ddraw_surface4_PageUnlock,
4941 /* IDirectDrawSurface3 */
4942 ddraw_surface4_SetSurfaceDesc,
4943 /* IDirectDrawSurface4 */
4944 ddraw_surface4_SetPrivateData,
4945 ddraw_surface4_GetPrivateData,
4946 ddraw_surface4_FreePrivateData,
4947 ddraw_surface4_GetUniquenessValue,
4948 ddraw_surface4_ChangeUniquenessValue,
4949 };
4950
4951 static const struct IDirectDrawSurface3Vtbl ddraw_surface3_vtbl =
4952 {
4953 /* IUnknown */
4954 ddraw_surface3_QueryInterface,
4955 ddraw_surface3_AddRef,
4956 ddraw_surface3_Release,
4957 /* IDirectDrawSurface */
4958 ddraw_surface3_AddAttachedSurface,
4959 ddraw_surface3_AddOverlayDirtyRect,
4960 ddraw_surface3_Blt,
4961 ddraw_surface3_BltBatch,
4962 ddraw_surface3_BltFast,
4963 ddraw_surface3_DeleteAttachedSurface,
4964 ddraw_surface3_EnumAttachedSurfaces,
4965 ddraw_surface3_EnumOverlayZOrders,
4966 ddraw_surface3_Flip,
4967 ddraw_surface3_GetAttachedSurface,
4968 ddraw_surface3_GetBltStatus,
4969 ddraw_surface3_GetCaps,
4970 ddraw_surface3_GetClipper,
4971 ddraw_surface3_GetColorKey,
4972 ddraw_surface3_GetDC,
4973 ddraw_surface3_GetFlipStatus,
4974 ddraw_surface3_GetOverlayPosition,
4975 ddraw_surface3_GetPalette,
4976 ddraw_surface3_GetPixelFormat,
4977 ddraw_surface3_GetSurfaceDesc,
4978 ddraw_surface3_Initialize,
4979 ddraw_surface3_IsLost,
4980 ddraw_surface3_Lock,
4981 ddraw_surface3_ReleaseDC,
4982 ddraw_surface3_Restore,
4983 ddraw_surface3_SetClipper,
4984 ddraw_surface3_SetColorKey,
4985 ddraw_surface3_SetOverlayPosition,
4986 ddraw_surface3_SetPalette,
4987 ddraw_surface3_Unlock,
4988 ddraw_surface3_UpdateOverlay,
4989 ddraw_surface3_UpdateOverlayDisplay,
4990 ddraw_surface3_UpdateOverlayZOrder,
4991 /* IDirectDrawSurface2 */
4992 ddraw_surface3_GetDDInterface,
4993 ddraw_surface3_PageLock,
4994 ddraw_surface3_PageUnlock,
4995 /* IDirectDrawSurface3 */
4996 ddraw_surface3_SetSurfaceDesc,
4997 };
4998
4999 static const struct IDirectDrawSurface2Vtbl ddraw_surface2_vtbl =
5000 {
5001 /* IUnknown */
5002 ddraw_surface2_QueryInterface,
5003 ddraw_surface2_AddRef,
5004 ddraw_surface2_Release,
5005 /* IDirectDrawSurface */
5006 ddraw_surface2_AddAttachedSurface,
5007 ddraw_surface2_AddOverlayDirtyRect,
5008 ddraw_surface2_Blt,
5009 ddraw_surface2_BltBatch,
5010 ddraw_surface2_BltFast,
5011 ddraw_surface2_DeleteAttachedSurface,
5012 ddraw_surface2_EnumAttachedSurfaces,
5013 ddraw_surface2_EnumOverlayZOrders,
5014 ddraw_surface2_Flip,
5015 ddraw_surface2_GetAttachedSurface,
5016 ddraw_surface2_GetBltStatus,
5017 ddraw_surface2_GetCaps,
5018 ddraw_surface2_GetClipper,
5019 ddraw_surface2_GetColorKey,
5020 ddraw_surface2_GetDC,
5021 ddraw_surface2_GetFlipStatus,
5022 ddraw_surface2_GetOverlayPosition,
5023 ddraw_surface2_GetPalette,
5024 ddraw_surface2_GetPixelFormat,
5025 ddraw_surface2_GetSurfaceDesc,
5026 ddraw_surface2_Initialize,
5027 ddraw_surface2_IsLost,
5028 ddraw_surface2_Lock,
5029 ddraw_surface2_ReleaseDC,
5030 ddraw_surface2_Restore,
5031 ddraw_surface2_SetClipper,
5032 ddraw_surface2_SetColorKey,
5033 ddraw_surface2_SetOverlayPosition,
5034 ddraw_surface2_SetPalette,
5035 ddraw_surface2_Unlock,
5036 ddraw_surface2_UpdateOverlay,
5037 ddraw_surface2_UpdateOverlayDisplay,
5038 ddraw_surface2_UpdateOverlayZOrder,
5039 /* IDirectDrawSurface2 */
5040 ddraw_surface2_GetDDInterface,
5041 ddraw_surface2_PageLock,
5042 ddraw_surface2_PageUnlock,
5043 };
5044
5045 static const struct IDirectDrawSurfaceVtbl ddraw_surface1_vtbl =
5046 {
5047 /* IUnknown */
5048 ddraw_surface1_QueryInterface,
5049 ddraw_surface1_AddRef,
5050 ddraw_surface1_Release,
5051 /* IDirectDrawSurface */
5052 ddraw_surface1_AddAttachedSurface,
5053 ddraw_surface1_AddOverlayDirtyRect,
5054 ddraw_surface1_Blt,
5055 ddraw_surface1_BltBatch,
5056 ddraw_surface1_BltFast,
5057 ddraw_surface1_DeleteAttachedSurface,
5058 ddraw_surface1_EnumAttachedSurfaces,
5059 ddraw_surface1_EnumOverlayZOrders,
5060 ddraw_surface1_Flip,
5061 ddraw_surface1_GetAttachedSurface,
5062 ddraw_surface1_GetBltStatus,
5063 ddraw_surface1_GetCaps,
5064 ddraw_surface1_GetClipper,
5065 ddraw_surface1_GetColorKey,
5066 ddraw_surface1_GetDC,
5067 ddraw_surface1_GetFlipStatus,
5068 ddraw_surface1_GetOverlayPosition,
5069 ddraw_surface1_GetPalette,
5070 ddraw_surface1_GetPixelFormat,
5071 ddraw_surface1_GetSurfaceDesc,
5072 ddraw_surface1_Initialize,
5073 ddraw_surface1_IsLost,
5074 ddraw_surface1_Lock,
5075 ddraw_surface1_ReleaseDC,
5076 ddraw_surface1_Restore,
5077 ddraw_surface1_SetClipper,
5078 ddraw_surface1_SetColorKey,
5079 ddraw_surface1_SetOverlayPosition,
5080 ddraw_surface1_SetPalette,
5081 ddraw_surface1_Unlock,
5082 ddraw_surface1_UpdateOverlay,
5083 ddraw_surface1_UpdateOverlayDisplay,
5084 ddraw_surface1_UpdateOverlayZOrder,
5085 };
5086
5087 static const struct IDirectDrawGammaControlVtbl ddraw_gamma_control_vtbl =
5088 {
5089 ddraw_gamma_control_QueryInterface,
5090 ddraw_gamma_control_AddRef,
5091 ddraw_gamma_control_Release,
5092 ddraw_gamma_control_GetGammaRamp,
5093 ddraw_gamma_control_SetGammaRamp,
5094 };
5095
5096 static const struct IDirect3DTexture2Vtbl d3d_texture2_vtbl =
5097 {
5098 d3d_texture2_QueryInterface,
5099 d3d_texture2_AddRef,
5100 d3d_texture2_Release,
5101 d3d_texture2_GetHandle,
5102 d3d_texture2_PaletteChanged,
5103 d3d_texture2_Load,
5104 };
5105
5106 static const struct IDirect3DTextureVtbl d3d_texture1_vtbl =
5107 {
5108 d3d_texture1_QueryInterface,
5109 d3d_texture1_AddRef,
5110 d3d_texture1_Release,
5111 d3d_texture1_Initialize,
5112 d3d_texture1_GetHandle,
5113 d3d_texture1_PaletteChanged,
5114 d3d_texture1_Load,
5115 d3d_texture1_Unload,
5116 };
5117
5118 IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface7(IDirectDrawSurface7 *iface)
5119 {
5120 if (!iface) return NULL;
5121 assert(iface->lpVtbl == &ddraw_surface7_vtbl);
5122 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawSurface7_iface);
5123 }
5124
5125 IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface4(IDirectDrawSurface4 *iface)
5126 {
5127 if (!iface) return NULL;
5128 assert(iface->lpVtbl == &ddraw_surface4_vtbl);
5129 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawSurface4_iface);
5130 }
5131
5132 static IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface)
5133 {
5134 if (!iface) return NULL;
5135 assert(iface->lpVtbl == &ddraw_surface3_vtbl);
5136 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawSurface3_iface);
5137 }
5138
5139 static IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface)
5140 {
5141 if (!iface) return NULL;
5142 assert(iface->lpVtbl == &ddraw_surface2_vtbl);
5143 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawSurface2_iface);
5144 }
5145
5146 IDirectDrawSurfaceImpl *unsafe_impl_from_IDirectDrawSurface(IDirectDrawSurface *iface)
5147 {
5148 if (!iface) return NULL;
5149 assert(iface->lpVtbl == &ddraw_surface1_vtbl);
5150 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirectDrawSurface_iface);
5151 }
5152
5153 IDirectDrawSurfaceImpl *unsafe_impl_from_IDirect3DTexture2(IDirect3DTexture2 *iface)
5154 {
5155 if (!iface) return NULL;
5156 assert(iface->lpVtbl == &d3d_texture2_vtbl);
5157 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirect3DTexture2_iface);
5158 }
5159
5160 IDirectDrawSurfaceImpl *unsafe_impl_from_IDirect3DTexture(IDirect3DTexture *iface)
5161 {
5162 if (!iface) return NULL;
5163 assert(iface->lpVtbl == &d3d_texture1_vtbl);
5164 return CONTAINING_RECORD(iface, IDirectDrawSurfaceImpl, IDirect3DTexture_iface);
5165 }
5166
5167 static void STDMETHODCALLTYPE ddraw_surface_wined3d_object_destroyed(void *parent)
5168 {
5169 IDirectDrawSurfaceImpl *surface = parent;
5170
5171 TRACE("surface %p.\n", surface);
5172
5173 /* Check for attached surfaces and detach them. */
5174 if (surface->first_attached != surface)
5175 {
5176 /* Well, this shouldn't happen: The surface being attached is
5177 * referenced in AddAttachedSurface(), so it shouldn't be released
5178 * until DeleteAttachedSurface() is called, because the refcount is
5179 * held. It looks like the application released it often enough to
5180 * force this. */
5181 WARN("Surface is still attached to surface %p.\n", surface->first_attached);
5182
5183 /* The refcount will drop to -1 here */
5184 if (FAILED(ddraw_surface_delete_attached_surface(surface->first_attached, surface, surface->attached_iface)))
5185 ERR("DeleteAttachedSurface failed.\n");
5186 }
5187
5188 while (surface->next_attached)
5189 if (FAILED(ddraw_surface_delete_attached_surface(surface,
5190 surface->next_attached, surface->next_attached->attached_iface)))
5191 ERR("DeleteAttachedSurface failed.\n");
5192
5193 /* Having a texture handle set implies that the device still exists. */
5194 if (surface->Handle)
5195 ddraw_free_handle(&surface->ddraw->d3ddevice->handle_table, surface->Handle - 1, DDRAW_HANDLE_SURFACE);
5196
5197 /* Reduce the ddraw surface count. */
5198 list_remove(&surface->surface_list_entry);
5199
5200 if (surface == surface->ddraw->primary)
5201 surface->ddraw->primary = NULL;
5202
5203 HeapFree(GetProcessHeap(), 0, surface);
5204 }
5205
5206 const struct wined3d_parent_ops ddraw_surface_wined3d_parent_ops =
5207 {
5208 ddraw_surface_wined3d_object_destroyed,
5209 };
5210
5211 static void STDMETHODCALLTYPE ddraw_texture_wined3d_object_destroyed(void *parent)
5212 {
5213 IDirectDrawSurfaceImpl *surface = parent;
5214
5215 TRACE("surface %p.\n", surface);
5216
5217 ddraw_surface_cleanup(surface);
5218 }
5219
5220 static const struct wined3d_parent_ops ddraw_texture_wined3d_parent_ops =
5221 {
5222 ddraw_texture_wined3d_object_destroyed,
5223 };
5224
5225 HRESULT ddraw_surface_create_texture(IDirectDrawSurfaceImpl *surface)
5226 {
5227 const DDSURFACEDESC2 *desc = &surface->surface_desc;
5228 enum wined3d_format_id format;
5229 WINED3DPOOL pool;
5230 UINT levels;
5231
5232 if (desc->ddsCaps.dwCaps & DDSCAPS_MIPMAP)
5233 levels = desc->u2.dwMipMapCount;
5234 else
5235 levels = 1;
5236
5237 /* DDSCAPS_SYSTEMMEMORY textures are in WINED3DPOOL_SYSTEMMEM.
5238 * Should I forward the MANAGED cap to the managed pool? */
5239 if (desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
5240 pool = WINED3DPOOL_SYSTEMMEM;
5241 else
5242 pool = WINED3DPOOL_DEFAULT;
5243
5244 format = PixelFormat_DD2WineD3D(&surface->surface_desc.u4.ddpfPixelFormat);
5245 if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
5246 return wined3d_texture_create_cube(surface->ddraw->wined3d_device, desc->dwWidth,
5247 levels, 0, format, pool, surface, &ddraw_texture_wined3d_parent_ops, &surface->wined3d_texture);
5248 else
5249 return wined3d_texture_create_2d(surface->ddraw->wined3d_device, desc->dwWidth, desc->dwHeight,
5250 levels, 0, format, pool, surface, &ddraw_texture_wined3d_parent_ops, &surface->wined3d_texture);
5251 }
5252
5253 HRESULT ddraw_surface_init(IDirectDrawSurfaceImpl *surface, IDirectDrawImpl *ddraw,
5254 DDSURFACEDESC2 *desc, UINT mip_level, UINT version)
5255 {
5256 WINED3DPOOL pool = WINED3DPOOL_DEFAULT;
5257 enum wined3d_format_id format;
5258 DWORD usage = 0;
5259 HRESULT hr;
5260
5261 if (!(desc->ddsCaps.dwCaps & (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY))
5262 && !((desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
5263 && (desc->ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE)))
5264 {
5265 /* Tests show surfaces without memory flags get these flags added
5266 * right after creation. */
5267 desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
5268 }
5269
5270 if (desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
5271 {
5272 usage |= WINED3DUSAGE_RENDERTARGET;
5273 desc->ddsCaps.dwCaps |= DDSCAPS_VISIBLE;
5274 }
5275
5276 if ((desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE) && !(desc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
5277 {
5278 usage |= WINED3DUSAGE_RENDERTARGET;
5279 }
5280
5281 if (desc->ddsCaps.dwCaps & (DDSCAPS_OVERLAY))
5282 {
5283 usage |= WINED3DUSAGE_OVERLAY;
5284 }
5285
5286 if (desc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
5287 usage |= WINED3DUSAGE_DEPTHSTENCIL;
5288
5289 if (desc->ddsCaps.dwCaps & DDSCAPS_OWNDC)
5290 usage |= WINED3DUSAGE_OWNDC;
5291
5292 if (desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
5293 {
5294 pool = WINED3DPOOL_SYSTEMMEM;
5295 }
5296 else if (desc->ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE)
5297 {
5298 pool = WINED3DPOOL_MANAGED;
5299 /* Managed textures have the system memory flag set. */
5300 desc->ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
5301 }
5302 else if (desc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY)
5303 {
5304 /* Videomemory adds localvidmem. This is mutually exclusive with
5305 * systemmemory and texturemanage. */
5306 desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM;
5307 }
5308
5309 format = PixelFormat_DD2WineD3D(&desc->u4.ddpfPixelFormat);
5310 if (format == WINED3DFMT_UNKNOWN)
5311 {
5312 WARN("Unsupported / unknown pixelformat.\n");
5313 return DDERR_INVALIDPIXELFORMAT;
5314 }
5315
5316 surface->IDirectDrawSurface7_iface.lpVtbl = &ddraw_surface7_vtbl;
5317 surface->IDirectDrawSurface4_iface.lpVtbl = &ddraw_surface4_vtbl;
5318 surface->IDirectDrawSurface3_iface.lpVtbl = &ddraw_surface3_vtbl;
5319 surface->IDirectDrawSurface2_iface.lpVtbl = &ddraw_surface2_vtbl;
5320 surface->IDirectDrawSurface_iface.lpVtbl = &ddraw_surface1_vtbl;
5321 surface->IDirectDrawGammaControl_iface.lpVtbl = &ddraw_gamma_control_vtbl;
5322 surface->IDirect3DTexture2_iface.lpVtbl = &d3d_texture2_vtbl;
5323 surface->IDirect3DTexture_iface.lpVtbl = &d3d_texture1_vtbl;
5324 surface->iface_count = 1;
5325 surface->version = version;
5326 surface->ddraw = ddraw;
5327
5328 if (version == 7)
5329 {
5330 surface->ref7 = 1;
5331 }
5332 else if (version == 4)
5333 {
5334 surface->ref4 = 1;
5335 }
5336 else
5337 {
5338 surface->ref1 = 1;
5339 }
5340
5341 copy_to_surfacedesc2(&surface->surface_desc, desc);
5342
5343 surface->first_attached = surface;
5344
5345 hr = wined3d_surface_create(ddraw->wined3d_device, desc->dwWidth, desc->dwHeight, format, mip_level,
5346 usage, pool, WINED3DMULTISAMPLE_NONE, 0, DefaultSurfaceType, WINED3D_SURFACE_MAPPABLE,
5347 surface, &ddraw_surface_wined3d_parent_ops, &surface->wined3d_surface);
5348 if (FAILED(hr))
5349 {
5350 WARN("Failed to create wined3d surface, hr %#x.\n", hr);
5351 return hr;
5352 }
5353
5354 /* Anno 1602 stores the pitch right after surface creation, so make sure
5355 * it's there. TODO: Test other fourcc formats. */
5356 if (format == WINED3DFMT_DXT1 || format == WINED3DFMT_DXT2 || format == WINED3DFMT_DXT3
5357 || format == WINED3DFMT_DXT4 || format == WINED3DFMT_DXT5)
5358 {
5359 surface->surface_desc.dwFlags |= DDSD_LINEARSIZE;
5360 if (format == WINED3DFMT_DXT1)
5361 {
5362 surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight) / 2;
5363 }
5364 else
5365 {
5366 surface->surface_desc.u1.dwLinearSize = max(4, desc->dwWidth) * max(4, desc->dwHeight);
5367 }
5368 }
5369 else
5370 {
5371 surface->surface_desc.dwFlags |= DDSD_PITCH;
5372 surface->surface_desc.u1.lPitch = wined3d_surface_get_pitch(surface->wined3d_surface);
5373 }
5374
5375 if (desc->dwFlags & DDSD_CKDESTOVERLAY)
5376 {
5377 wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_DESTOVERLAY,
5378 (WINEDDCOLORKEY *)&desc->u3.ddckCKDestOverlay);
5379 }
5380 if (desc->dwFlags & DDSD_CKDESTBLT)
5381 {
5382 wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_DESTBLT,
5383 (WINEDDCOLORKEY *)&desc->ddckCKDestBlt);
5384 }
5385 if (desc->dwFlags & DDSD_CKSRCOVERLAY)
5386 {
5387 wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_SRCOVERLAY,
5388 (WINEDDCOLORKEY *)&desc->ddckCKSrcOverlay);
5389 }
5390 if (desc->dwFlags & DDSD_CKSRCBLT)
5391 {
5392 wined3d_surface_set_color_key(surface->wined3d_surface, DDCKEY_SRCBLT,
5393 (WINEDDCOLORKEY *)&desc->ddckCKSrcBlt);
5394 }
5395 if (desc->dwFlags & DDSD_LPSURFACE)
5396 {
5397 hr = wined3d_surface_set_mem(surface->wined3d_surface, desc->lpSurface);
5398 if (FAILED(hr))
5399 {
5400 ERR("Failed to set surface memory, hr %#x.\n", hr);
5401 wined3d_surface_decref(surface->wined3d_surface);
5402 return hr;
5403 }
5404 }
5405
5406 return DD_OK;
5407 }
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