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 library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include "config.h"
25 #include "wine/port.h"
26
27 #include "ddraw_private.h"
28
29 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
30
31 static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface);
32 static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface);
33
impl_from_IDirectDrawGammaControl(IDirectDrawGammaControl * iface)34 static inline struct ddraw_surface *impl_from_IDirectDrawGammaControl(IDirectDrawGammaControl *iface)
35 {
36 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawGammaControl_iface);
37 }
38
39 /* This is slow, of course. Also, in case of locks, we can't prevent other
40 * applications from drawing to the screen while we've locked the frontbuffer.
41 * We'd like to do this in wined3d instead, but for that to work wined3d needs
42 * to support windowless rendering first. */
ddraw_surface_update_frontbuffer(struct ddraw_surface * surface,const RECT * rect,BOOL read)43 HRESULT ddraw_surface_update_frontbuffer(struct ddraw_surface *surface, const RECT *rect, BOOL read)
44 {
45 struct ddraw *ddraw = surface->ddraw;
46 HDC surface_dc, screen_dc;
47 int x, y, w, h;
48 HRESULT hr;
49 BOOL ret;
50 RECT r;
51
52 if (!rect)
53 {
54 SetRect(&r, 0, 0, surface->surface_desc.dwWidth, surface->surface_desc.dwHeight);
55 rect = &r;
56 }
57
58 x = rect->left;
59 y = rect->top;
60 w = rect->right - rect->left;
61 h = rect->bottom - rect->top;
62
63 if (w <= 0 || h <= 0)
64 return DD_OK;
65
66 if (ddraw->swapchain_window && !(ddraw->flags & DDRAW_GDI_FLIP))
67 {
68 /* Nothing to do, we control the frontbuffer, or at least the parts we
69 * care about. */
70 if (read)
71 return DD_OK;
72
73 return wined3d_texture_blt(ddraw->wined3d_frontbuffer, 0, rect,
74 surface->wined3d_texture, surface->sub_resource_idx, rect, 0, NULL, WINED3D_TEXF_POINT);
75 }
76
77 if (FAILED(hr = wined3d_texture_get_dc(surface->wined3d_texture, surface->sub_resource_idx, &surface_dc)))
78 {
79 ERR("Failed to get surface DC, hr %#x.\n", hr);
80 return hr;
81 }
82 if (surface->palette)
83 wined3d_palette_apply_to_dc(surface->palette->wined3d_palette, surface_dc);
84
85 if (!(screen_dc = GetDC(NULL)))
86 {
87 wined3d_texture_release_dc(surface->wined3d_texture, surface->sub_resource_idx, surface_dc);
88 ERR("Failed to get screen DC.\n");
89 return E_FAIL;
90 }
91
92 if (read)
93 ret = BitBlt(surface_dc, x, y, w, h,
94 screen_dc, x, y, SRCCOPY);
95 else
96 ret = BitBlt(screen_dc, x, y, w, h,
97 surface_dc, x, y, SRCCOPY);
98
99 ReleaseDC(NULL, screen_dc);
100 wined3d_texture_release_dc(surface->wined3d_texture, surface->sub_resource_idx, surface_dc);
101
102 if (!ret)
103 {
104 ERR("Failed to blit to/from screen.\n");
105 return E_FAIL;
106 }
107
108 return DD_OK;
109 }
110
111 /*****************************************************************************
112 * IUnknown parts follow
113 *****************************************************************************/
114
115 /*****************************************************************************
116 * IDirectDrawSurface7::QueryInterface
117 *
118 * A normal QueryInterface implementation. For QueryInterface rules
119 * see ddraw.c, IDirectDraw7::QueryInterface. This method
120 * can Query IDirectDrawSurface interfaces in all version, IDirect3DTexture
121 * in all versions, the IDirectDrawGammaControl interface and it can
122 * create an IDirect3DDevice. (Uses IDirect3D7::CreateDevice)
123 *
124 * Params:
125 * riid: The interface id queried for
126 * obj: Address to write the pointer to
127 *
128 * Returns:
129 * S_OK on success
130 * E_NOINTERFACE if the requested interface wasn't found
131 *
132 *****************************************************************************/
ddraw_surface7_QueryInterface(IDirectDrawSurface7 * iface,REFIID riid,void ** obj)133 static HRESULT WINAPI ddraw_surface7_QueryInterface(IDirectDrawSurface7 *iface, REFIID riid, void **obj)
134 {
135 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
136
137 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), obj);
138
139 /* According to COM docs, if the QueryInterface fails, obj should be set to NULL */
140 *obj = NULL;
141
142 if(!riid)
143 return DDERR_INVALIDPARAMS;
144
145 if (IsEqualGUID(riid, &IID_IDirectDrawSurface7))
146 {
147 IDirectDrawSurface7_AddRef(iface);
148 *obj = iface;
149 TRACE("(%p) returning IDirectDrawSurface7 interface at %p\n", This, *obj);
150 return S_OK;
151 }
152
153 if (IsEqualGUID(riid, &IID_IDirectDrawSurface4))
154 {
155 IDirectDrawSurface4_AddRef(&This->IDirectDrawSurface4_iface);
156 *obj = &This->IDirectDrawSurface4_iface;
157 TRACE("(%p) returning IDirectDrawSurface4 interface at %p\n", This, *obj);
158 return S_OK;
159 }
160
161 if (IsEqualGUID(riid, &IID_IDirectDrawSurface3))
162 {
163 IDirectDrawSurface3_AddRef(&This->IDirectDrawSurface3_iface);
164 *obj = &This->IDirectDrawSurface3_iface;
165 TRACE("(%p) returning IDirectDrawSurface3 interface at %p\n", This, *obj);
166 return S_OK;
167 }
168
169 if (IsEqualGUID(riid, &IID_IDirectDrawSurface2))
170 {
171 IDirectDrawSurface2_AddRef(&This->IDirectDrawSurface2_iface);
172 *obj = &This->IDirectDrawSurface2_iface;
173 TRACE("(%p) returning IDirectDrawSurface2 interface at %p\n", This, *obj);
174 return S_OK;
175 }
176
177 if (IsEqualGUID(riid, &IID_IDirectDrawSurface)
178 || IsEqualGUID(riid, &IID_IUnknown))
179 {
180 IDirectDrawSurface_AddRef(&This->IDirectDrawSurface_iface);
181 *obj = &This->IDirectDrawSurface_iface;
182 TRACE("(%p) returning IDirectDrawSurface interface at %p\n", This, *obj);
183 return S_OK;
184 }
185
186 if (IsEqualGUID(riid, &IID_IDirectDrawGammaControl))
187 {
188 IDirectDrawGammaControl_AddRef(&This->IDirectDrawGammaControl_iface);
189 *obj = &This->IDirectDrawGammaControl_iface;
190 TRACE("(%p) returning IDirectDrawGammaControl interface at %p\n", This, *obj);
191 return S_OK;
192 }
193
194 if (IsEqualGUID(riid, &IID_IDirectDrawColorControl))
195 {
196 WARN("Color control not implemented.\n");
197 *obj = NULL;
198 return E_NOINTERFACE;
199 }
200
201 if (This->version != 7)
202 {
203 if (IsEqualGUID(riid, &IID_D3DDEVICE_WineD3D)
204 || IsEqualGUID(riid, &IID_IDirect3DHALDevice)
205 || IsEqualGUID(riid, &IID_IDirect3DRGBDevice))
206 {
207 wined3d_mutex_lock();
208 if (!This->device1)
209 {
210 HRESULT hr;
211
212 if (FAILED(hr = d3d_device_create(This->ddraw, riid, This, (IUnknown *)&This->IDirectDrawSurface_iface,
213 1, &This->device1, (IUnknown *)&This->IDirectDrawSurface_iface)))
214 {
215 This->device1 = NULL;
216 wined3d_mutex_unlock();
217 WARN("Failed to create device, hr %#x.\n", hr);
218 return hr;
219 }
220 }
221 wined3d_mutex_unlock();
222
223 IDirect3DDevice_AddRef(&This->device1->IDirect3DDevice_iface);
224 *obj = &This->device1->IDirect3DDevice_iface;
225 return S_OK;
226 }
227
228 if (IsEqualGUID(&IID_IDirect3DTexture2, riid))
229 {
230 IDirect3DTexture2_AddRef(&This->IDirect3DTexture2_iface);
231 *obj = &This->IDirect3DTexture2_iface;
232 return S_OK;
233 }
234
235 if (IsEqualGUID( &IID_IDirect3DTexture, riid ))
236 {
237 IDirect3DTexture2_AddRef(&This->IDirect3DTexture_iface);
238 *obj = &This->IDirect3DTexture_iface;
239 return S_OK;
240 }
241 }
242
243 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
244
245 if (This->version != 7)
246 return E_INVALIDARG;
247
248 return E_NOINTERFACE;
249 }
250
ddraw_surface4_QueryInterface(IDirectDrawSurface4 * iface,REFIID riid,void ** object)251 static HRESULT WINAPI ddraw_surface4_QueryInterface(IDirectDrawSurface4 *iface, REFIID riid, void **object)
252 {
253 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
254
255 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
256
257 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
258 }
259
ddraw_surface3_QueryInterface(IDirectDrawSurface3 * iface,REFIID riid,void ** object)260 static HRESULT WINAPI ddraw_surface3_QueryInterface(IDirectDrawSurface3 *iface, REFIID riid, void **object)
261 {
262 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
263
264 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
265
266 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
267 }
268
ddraw_surface2_QueryInterface(IDirectDrawSurface2 * iface,REFIID riid,void ** object)269 static HRESULT WINAPI ddraw_surface2_QueryInterface(IDirectDrawSurface2 *iface, REFIID riid, void **object)
270 {
271 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
272
273 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
274
275 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
276 }
277
ddraw_surface1_QueryInterface(IDirectDrawSurface * iface,REFIID riid,void ** object)278 static HRESULT WINAPI ddraw_surface1_QueryInterface(IDirectDrawSurface *iface, REFIID riid, void **object)
279 {
280 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
281
282 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
283
284 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
285 }
286
ddraw_gamma_control_QueryInterface(IDirectDrawGammaControl * iface,REFIID riid,void ** object)287 static HRESULT WINAPI ddraw_gamma_control_QueryInterface(IDirectDrawGammaControl *iface,
288 REFIID riid, void **object)
289 {
290 struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
291
292 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
293
294 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
295 }
296
d3d_texture2_QueryInterface(IDirect3DTexture2 * iface,REFIID riid,void ** object)297 static HRESULT WINAPI d3d_texture2_QueryInterface(IDirect3DTexture2 *iface, REFIID riid, void **object)
298 {
299 struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
300
301 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
302
303 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
304 }
305
d3d_texture1_QueryInterface(IDirect3DTexture * iface,REFIID riid,void ** object)306 static HRESULT WINAPI d3d_texture1_QueryInterface(IDirect3DTexture *iface, REFIID riid, void **object)
307 {
308 struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
309
310 TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
311
312 return ddraw_surface7_QueryInterface(&surface->IDirectDrawSurface7_iface, riid, object);
313 }
314
ddraw_surface_add_iface(struct ddraw_surface * surface)315 static void ddraw_surface_add_iface(struct ddraw_surface *surface)
316 {
317 ULONG iface_count = InterlockedIncrement(&surface->iface_count);
318 TRACE("%p increasing iface count to %u.\n", surface, iface_count);
319
320 if (iface_count == 1)
321 {
322 if (surface->ifaceToRelease)
323 IUnknown_AddRef(surface->ifaceToRelease);
324 wined3d_mutex_lock();
325 if (surface->wined3d_rtv)
326 wined3d_rendertarget_view_incref(surface->wined3d_rtv);
327 wined3d_texture_incref(surface->wined3d_texture);
328 wined3d_mutex_unlock();
329 }
330 }
331
332 /*****************************************************************************
333 * IDirectDrawSurface7::AddRef
334 *
335 * A normal addref implementation
336 *
337 * Returns:
338 * The new refcount
339 *
340 *****************************************************************************/
ddraw_surface7_AddRef(IDirectDrawSurface7 * iface)341 static ULONG WINAPI ddraw_surface7_AddRef(IDirectDrawSurface7 *iface)
342 {
343 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
344 ULONG refcount = InterlockedIncrement(&This->ref7);
345
346 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
347
348 if (refcount == 1)
349 {
350 ddraw_surface_add_iface(This);
351 }
352
353 return refcount;
354 }
355
ddraw_surface4_AddRef(IDirectDrawSurface4 * iface)356 static ULONG WINAPI ddraw_surface4_AddRef(IDirectDrawSurface4 *iface)
357 {
358 struct ddraw_surface *This = impl_from_IDirectDrawSurface4(iface);
359 ULONG refcount = InterlockedIncrement(&This->ref4);
360
361 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
362
363 if (refcount == 1)
364 {
365 ddraw_surface_add_iface(This);
366 }
367
368 return refcount;
369 }
370
ddraw_surface3_AddRef(IDirectDrawSurface3 * iface)371 static ULONG WINAPI ddraw_surface3_AddRef(IDirectDrawSurface3 *iface)
372 {
373 struct ddraw_surface *This = impl_from_IDirectDrawSurface3(iface);
374 ULONG refcount = InterlockedIncrement(&This->ref3);
375
376 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
377
378 if (refcount == 1)
379 {
380 ddraw_surface_add_iface(This);
381 }
382
383 return refcount;
384 }
385
ddraw_surface2_AddRef(IDirectDrawSurface2 * iface)386 static ULONG WINAPI ddraw_surface2_AddRef(IDirectDrawSurface2 *iface)
387 {
388 struct ddraw_surface *This = impl_from_IDirectDrawSurface2(iface);
389 ULONG refcount = InterlockedIncrement(&This->ref2);
390
391 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
392
393 if (refcount == 1)
394 {
395 ddraw_surface_add_iface(This);
396 }
397
398 return refcount;
399 }
400
ddraw_surface1_AddRef(IDirectDrawSurface * iface)401 static ULONG WINAPI ddraw_surface1_AddRef(IDirectDrawSurface *iface)
402 {
403 struct ddraw_surface *This = impl_from_IDirectDrawSurface(iface);
404 ULONG refcount = InterlockedIncrement(&This->ref1);
405
406 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
407
408 if (refcount == 1)
409 {
410 ddraw_surface_add_iface(This);
411 }
412
413 return refcount;
414 }
415
ddraw_gamma_control_AddRef(IDirectDrawGammaControl * iface)416 static ULONG WINAPI ddraw_gamma_control_AddRef(IDirectDrawGammaControl *iface)
417 {
418 struct ddraw_surface *This = impl_from_IDirectDrawGammaControl(iface);
419 ULONG refcount = InterlockedIncrement(&This->gamma_count);
420
421 TRACE("iface %p increasing refcount to %u.\n", iface, refcount);
422
423 if (refcount == 1)
424 {
425 ddraw_surface_add_iface(This);
426 }
427
428 return refcount;
429 }
430
d3d_texture2_AddRef(IDirect3DTexture2 * iface)431 static ULONG WINAPI d3d_texture2_AddRef(IDirect3DTexture2 *iface)
432 {
433 struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
434
435 TRACE("iface %p.\n", iface);
436
437 return IUnknown_AddRef(surface->texture_outer);
438 }
439
d3d_texture1_AddRef(IDirect3DTexture * iface)440 static ULONG WINAPI d3d_texture1_AddRef(IDirect3DTexture *iface)
441 {
442 struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
443
444 TRACE("iface %p.\n", iface);
445
446 return IUnknown_AddRef(surface->texture_outer);
447 }
448
ddraw_surface_set_palette(struct ddraw_surface * surface,IDirectDrawPalette * palette)449 static HRESULT ddraw_surface_set_palette(struct ddraw_surface *surface, IDirectDrawPalette *palette)
450 {
451 struct ddraw_palette *palette_impl = unsafe_impl_from_IDirectDrawPalette(palette);
452 struct ddraw_palette *prev;
453
454 TRACE("iface %p, palette %p.\n", surface, palette);
455
456 if (palette_impl && palette_impl->flags & DDPCAPS_ALPHA
457 && !(surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_TEXTURE))
458 {
459 WARN("Alpha palette set on non-texture surface, returning DDERR_INVALIDSURFACETYPE.\n");
460 return DDERR_INVALIDSURFACETYPE;
461 }
462
463 if (!format_is_paletteindexed(&surface->surface_desc.u4.ddpfPixelFormat))
464 return DDERR_INVALIDPIXELFORMAT;
465
466 wined3d_mutex_lock();
467
468 prev = surface->palette;
469 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
470 {
471 if (prev)
472 prev->flags &= ~DDPCAPS_PRIMARYSURFACE;
473 if (palette_impl)
474 palette_impl->flags |= DDPCAPS_PRIMARYSURFACE;
475 wined3d_swapchain_set_palette(surface->ddraw->wined3d_swapchain,
476 palette_impl ? palette_impl->wined3d_palette : NULL);
477 ddraw_surface_update_frontbuffer(surface, NULL, FALSE);
478 }
479 if (palette_impl)
480 IDirectDrawPalette_AddRef(&palette_impl->IDirectDrawPalette_iface);
481 if (prev)
482 IDirectDrawPalette_Release(&prev->IDirectDrawPalette_iface);
483 surface->palette = palette_impl;
484
485 wined3d_mutex_unlock();
486
487 return DD_OK;
488 }
489
ddraw_surface_cleanup(struct ddraw_surface * surface)490 static void ddraw_surface_cleanup(struct ddraw_surface *surface)
491 {
492 struct ddraw_surface *surf;
493 UINT i;
494
495 TRACE("surface %p.\n", surface);
496
497 /* The refcount test shows that the palette is detached when the surface
498 * is destroyed. */
499 ddraw_surface_set_palette(surface, NULL);
500
501 /* Loop through all complex attached surfaces and destroy them.
502 *
503 * Yet again, only the root can have more than one complexly attached
504 * surface, all the others have a total of one. */
505 for (i = 0; i < MAX_COMPLEX_ATTACHED; ++i)
506 {
507 if (!surface->complex_array[i])
508 break;
509
510 surf = surface->complex_array[i];
511 surface->complex_array[i] = NULL;
512 if (!surf->is_complex_root)
513 ddraw_surface_cleanup(surf);
514 }
515
516 if (surface->device1)
517 IUnknown_Release(&surface->device1->IUnknown_inner);
518
519 if (surface->iface_count > 1)
520 {
521 /* This can happen when a complex surface is destroyed, because the
522 * 2nd surface was addref()ed when the app called
523 * GetAttachedSurface(). */
524 WARN("Destroying surface %p with refcounts 7: %u 4: %u 3: %u 2: %u 1: %u.\n",
525 surface, surface->ref7, surface->ref4, surface->ref3, surface->ref2, surface->ref1);
526 }
527
528 if (surface->wined3d_rtv)
529 wined3d_rendertarget_view_decref(surface->wined3d_rtv);
530 wined3d_texture_decref(surface->wined3d_texture);
531 }
532
ddraw_surface_release_iface(struct ddraw_surface * This)533 static ULONG ddraw_surface_release_iface(struct ddraw_surface *This)
534 {
535 ULONG iface_count;
536
537 /* Prevent the surface from being destroyed if it's still attached to
538 * another surface. It will be destroyed when the root is destroyed. */
539 if (This->iface_count == 1 && This->attached_iface)
540 IUnknown_AddRef(This->attached_iface);
541 iface_count = InterlockedDecrement(&This->iface_count);
542
543 TRACE("%p decreasing iface count to %u.\n", This, iface_count);
544
545 if (iface_count == 0)
546 {
547 struct ddraw_texture *texture = wined3d_texture_get_parent(This->wined3d_texture);
548 struct wined3d_device *wined3d_device = texture->wined3d_device;
549 IUnknown *release_iface = This->ifaceToRelease;
550
551 /* Complex attached surfaces are destroyed implicitly when the root is released */
552 wined3d_mutex_lock();
553 if(!This->is_complex_root)
554 {
555 WARN("(%p) Attempt to destroy a surface that is not a complex root\n", This);
556 wined3d_mutex_unlock();
557 return iface_count;
558 }
559 ddraw_surface_cleanup(This);
560 wined3d_mutex_unlock();
561
562 if (release_iface)
563 IUnknown_Release(release_iface);
564 /* Release the device only after anything that may reference it (the
565 * wined3d texture and rendertarget view in particular) is released. */
566 wined3d_device_decref(wined3d_device);
567 }
568
569 return iface_count;
570 }
571
572 /*****************************************************************************
573 * IDirectDrawSurface7::Release
574 *
575 * Reduces the surface's refcount by 1. If the refcount falls to 0, the
576 * surface is destroyed.
577 *
578 * Destroying the surface is a bit tricky. For the connection between
579 * WineD3DSurfaces and DirectDrawSurfaces see IDirectDraw7::CreateSurface
580 * It has a nice graph explaining the connection.
581 *
582 * What happens here is basically this:
583 * When a surface is destroyed, its WineD3DSurface is released,
584 * and the refcount of the DirectDraw interface is reduced by 1. If it has
585 * complex surfaces attached to it, then these surfaces are destroyed too,
586 * regardless of their refcount. If any surface being destroyed has another
587 * surface attached to it (with a "soft" attachment, not complex), then
588 * this surface is detached with DeleteAttachedSurface.
589 *
590 * When the surface is a texture, the WineD3DTexture is released.
591 * If the surface is the Direct3D render target, then the D3D
592 * capabilities of the WineD3DDevice are uninitialized, which causes the
593 * swapchain to be released.
594 *
595 * When a complex sublevel falls to ref zero, then this is ignored.
596 *
597 * Returns:
598 * The new refcount
599 *
600 *****************************************************************************/
ddraw_surface7_Release(IDirectDrawSurface7 * iface)601 static ULONG WINAPI ddraw_surface7_Release(IDirectDrawSurface7 *iface)
602 {
603 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
604 ULONG refcount = InterlockedDecrement(&This->ref7);
605
606 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
607
608 if (refcount == 0)
609 {
610 ddraw_surface_release_iface(This);
611 }
612
613 return refcount;
614 }
615
ddraw_surface4_Release(IDirectDrawSurface4 * iface)616 static ULONG WINAPI ddraw_surface4_Release(IDirectDrawSurface4 *iface)
617 {
618 struct ddraw_surface *This = impl_from_IDirectDrawSurface4(iface);
619 ULONG refcount = InterlockedDecrement(&This->ref4);
620
621 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
622
623 if (refcount == 0)
624 {
625 ddraw_surface_release_iface(This);
626 }
627
628 return refcount;
629 }
630
ddraw_surface3_Release(IDirectDrawSurface3 * iface)631 static ULONG WINAPI ddraw_surface3_Release(IDirectDrawSurface3 *iface)
632 {
633 struct ddraw_surface *This = impl_from_IDirectDrawSurface3(iface);
634 ULONG refcount = InterlockedDecrement(&This->ref3);
635
636 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
637
638 if (refcount == 0)
639 {
640 ddraw_surface_release_iface(This);
641 }
642
643 return refcount;
644 }
645
ddraw_surface2_Release(IDirectDrawSurface2 * iface)646 static ULONG WINAPI ddraw_surface2_Release(IDirectDrawSurface2 *iface)
647 {
648 struct ddraw_surface *This = impl_from_IDirectDrawSurface2(iface);
649 ULONG refcount = InterlockedDecrement(&This->ref2);
650
651 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
652
653 if (refcount == 0)
654 {
655 ddraw_surface_release_iface(This);
656 }
657
658 return refcount;
659 }
660
ddraw_surface1_Release(IDirectDrawSurface * iface)661 static ULONG WINAPI ddraw_surface1_Release(IDirectDrawSurface *iface)
662 {
663 struct ddraw_surface *This = impl_from_IDirectDrawSurface(iface);
664 ULONG refcount = InterlockedDecrement(&This->ref1);
665
666 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
667
668 if (refcount == 0)
669 {
670 ddraw_surface_release_iface(This);
671 }
672
673 return refcount;
674 }
675
ddraw_gamma_control_Release(IDirectDrawGammaControl * iface)676 static ULONG WINAPI ddraw_gamma_control_Release(IDirectDrawGammaControl *iface)
677 {
678 struct ddraw_surface *This = impl_from_IDirectDrawGammaControl(iface);
679 ULONG refcount = InterlockedDecrement(&This->gamma_count);
680
681 TRACE("iface %p decreasing refcount to %u.\n", iface, refcount);
682
683 if (refcount == 0)
684 {
685 ddraw_surface_release_iface(This);
686 }
687
688 return refcount;
689 }
690
d3d_texture2_Release(IDirect3DTexture2 * iface)691 static ULONG WINAPI d3d_texture2_Release(IDirect3DTexture2 *iface)
692 {
693 struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
694
695 TRACE("iface %p.\n", iface);
696
697 return IUnknown_Release(surface->texture_outer);
698 }
699
d3d_texture1_Release(IDirect3DTexture * iface)700 static ULONG WINAPI d3d_texture1_Release(IDirect3DTexture *iface)
701 {
702 struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
703
704 TRACE("iface %p.\n", iface);
705
706 return IUnknown_Release(surface->texture_outer);
707 }
708
709 /*****************************************************************************
710 * IDirectDrawSurface7::GetAttachedSurface
711 *
712 * Returns an attached surface with the requested caps. Surface attachment
713 * and complex surfaces are not clearly described by the MSDN or sdk,
714 * so this method is tricky and likely to contain problems.
715 * This implementation searches the complex list first, then the
716 * attachment chain.
717 *
718 * The chains are searched from This down to the last surface in the chain,
719 * not from the first element in the chain. The first surface found is
720 * returned. The MSDN says that this method fails if more than one surface
721 * matches the caps, but it is not sure if that is right. The attachment
722 * structure may not even allow two matching surfaces.
723 *
724 * The found surface is AddRef-ed before it is returned.
725 *
726 * Params:
727 * Caps: Pointer to a DDCAPS2 structure describing the caps asked for
728 * Surface: Address to store the found surface
729 *
730 * Returns:
731 * DD_OK on success
732 * DDERR_INVALIDPARAMS if Caps or Surface is NULL
733 * DDERR_NOTFOUND if no surface was found
734 *
735 *****************************************************************************/
ddraw_surface7_GetAttachedSurface(IDirectDrawSurface7 * iface,DDSCAPS2 * Caps,IDirectDrawSurface7 ** Surface)736 static HRESULT WINAPI ddraw_surface7_GetAttachedSurface(IDirectDrawSurface7 *iface,
737 DDSCAPS2 *Caps, IDirectDrawSurface7 **Surface)
738 {
739 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
740 struct ddraw_surface *surf;
741 DDSCAPS2 our_caps;
742 int i;
743
744 TRACE("iface %p, caps %p, attachment %p.\n", iface, Caps, Surface);
745
746 wined3d_mutex_lock();
747
748 if(This->version < 7)
749 {
750 /* Earlier dx apps put garbage into these members, clear them */
751 our_caps.dwCaps = Caps->dwCaps;
752 our_caps.dwCaps2 = 0;
753 our_caps.dwCaps3 = 0;
754 our_caps.u1.dwCaps4 = 0;
755 }
756 else
757 {
758 our_caps = *Caps;
759 }
760
761 TRACE("(%p): Looking for caps: %x,%x,%x,%x\n", This, our_caps.dwCaps, our_caps.dwCaps2, our_caps.dwCaps3, our_caps.u1.dwCaps4); /* FIXME: Better debugging */
762
763 for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
764 {
765 surf = This->complex_array[i];
766 if(!surf) break;
767
768 TRACE("Surface: (%p) caps: %#x, %#x, %#x, %#x.\n", surf,
769 surf->surface_desc.ddsCaps.dwCaps,
770 surf->surface_desc.ddsCaps.dwCaps2,
771 surf->surface_desc.ddsCaps.dwCaps3,
772 surf->surface_desc.ddsCaps.u1.dwCaps4);
773
774 if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
775 ((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
776
777 /* MSDN: "This method fails if more than one surface is attached
778 * that matches the capabilities requested."
779 *
780 * Not sure how to test this.
781 */
782
783 TRACE("(%p): Returning surface %p\n", This, surf);
784 *Surface = &surf->IDirectDrawSurface7_iface;
785 ddraw_surface7_AddRef(*Surface);
786 wined3d_mutex_unlock();
787
788 return DD_OK;
789 }
790 }
791
792 /* Next, look at the attachment chain */
793 surf = This;
794
795 while( (surf = surf->next_attached) )
796 {
797 TRACE("Surface: (%p) caps: %#x, %#x, %#x, %#x.\n", surf,
798 surf->surface_desc.ddsCaps.dwCaps,
799 surf->surface_desc.ddsCaps.dwCaps2,
800 surf->surface_desc.ddsCaps.dwCaps3,
801 surf->surface_desc.ddsCaps.u1.dwCaps4);
802
803 if (((surf->surface_desc.ddsCaps.dwCaps & our_caps.dwCaps) == our_caps.dwCaps) &&
804 ((surf->surface_desc.ddsCaps.dwCaps2 & our_caps.dwCaps2) == our_caps.dwCaps2)) {
805
806 TRACE("(%p): Returning surface %p\n", This, surf);
807 *Surface = &surf->IDirectDrawSurface7_iface;
808 ddraw_surface7_AddRef(*Surface);
809 wined3d_mutex_unlock();
810 return DD_OK;
811 }
812 }
813
814 TRACE("(%p) Didn't find a valid surface\n", This);
815
816 wined3d_mutex_unlock();
817
818 *Surface = NULL;
819 return DDERR_NOTFOUND;
820 }
821
ddraw_surface4_GetAttachedSurface(IDirectDrawSurface4 * iface,DDSCAPS2 * caps,IDirectDrawSurface4 ** attachment)822 static HRESULT WINAPI ddraw_surface4_GetAttachedSurface(IDirectDrawSurface4 *iface,
823 DDSCAPS2 *caps, IDirectDrawSurface4 **attachment)
824 {
825 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
826 struct ddraw_surface *attachment_impl;
827 IDirectDrawSurface7 *attachment7;
828 HRESULT hr;
829
830 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
831
832 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
833 caps, &attachment7);
834 if (FAILED(hr))
835 {
836 *attachment = NULL;
837 return hr;
838 }
839 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
840 *attachment = &attachment_impl->IDirectDrawSurface4_iface;
841 ddraw_surface4_AddRef(*attachment);
842 ddraw_surface7_Release(attachment7);
843
844 return hr;
845 }
846
ddraw_surface3_GetAttachedSurface(IDirectDrawSurface3 * iface,DDSCAPS * caps,IDirectDrawSurface3 ** attachment)847 static HRESULT WINAPI ddraw_surface3_GetAttachedSurface(IDirectDrawSurface3 *iface,
848 DDSCAPS *caps, IDirectDrawSurface3 **attachment)
849 {
850 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
851 struct ddraw_surface *attachment_impl;
852 IDirectDrawSurface7 *attachment7;
853 DDSCAPS2 caps2;
854 HRESULT hr;
855
856 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
857
858 caps2.dwCaps = caps->dwCaps;
859 caps2.dwCaps2 = 0;
860 caps2.dwCaps3 = 0;
861 caps2.u1.dwCaps4 = 0;
862
863 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
864 &caps2, &attachment7);
865 if (FAILED(hr))
866 {
867 *attachment = NULL;
868 return hr;
869 }
870 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
871 *attachment = &attachment_impl->IDirectDrawSurface3_iface;
872 ddraw_surface3_AddRef(*attachment);
873 ddraw_surface7_Release(attachment7);
874
875 return hr;
876 }
877
ddraw_surface2_GetAttachedSurface(IDirectDrawSurface2 * iface,DDSCAPS * caps,IDirectDrawSurface2 ** attachment)878 static HRESULT WINAPI ddraw_surface2_GetAttachedSurface(IDirectDrawSurface2 *iface,
879 DDSCAPS *caps, IDirectDrawSurface2 **attachment)
880 {
881 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
882 struct ddraw_surface *attachment_impl;
883 IDirectDrawSurface7 *attachment7;
884 DDSCAPS2 caps2;
885 HRESULT hr;
886
887 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
888
889 caps2.dwCaps = caps->dwCaps;
890 caps2.dwCaps2 = 0;
891 caps2.dwCaps3 = 0;
892 caps2.u1.dwCaps4 = 0;
893
894 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
895 &caps2, &attachment7);
896 if (FAILED(hr))
897 {
898 *attachment = NULL;
899 return hr;
900 }
901 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
902 *attachment = &attachment_impl->IDirectDrawSurface2_iface;
903 ddraw_surface2_AddRef(*attachment);
904 ddraw_surface7_Release(attachment7);
905
906 return hr;
907 }
908
ddraw_surface1_GetAttachedSurface(IDirectDrawSurface * iface,DDSCAPS * caps,IDirectDrawSurface ** attachment)909 static HRESULT WINAPI ddraw_surface1_GetAttachedSurface(IDirectDrawSurface *iface,
910 DDSCAPS *caps, IDirectDrawSurface **attachment)
911 {
912 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
913 struct ddraw_surface *attachment_impl;
914 IDirectDrawSurface7 *attachment7;
915 DDSCAPS2 caps2;
916 HRESULT hr;
917
918 TRACE("iface %p, caps %p, attachment %p.\n", iface, caps, attachment);
919
920 caps2.dwCaps = caps->dwCaps;
921 caps2.dwCaps2 = 0;
922 caps2.dwCaps3 = 0;
923 caps2.u1.dwCaps4 = 0;
924
925 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface,
926 &caps2, &attachment7);
927 if (FAILED(hr))
928 {
929 *attachment = NULL;
930 return hr;
931 }
932 attachment_impl = impl_from_IDirectDrawSurface7(attachment7);
933 *attachment = &attachment_impl->IDirectDrawSurface_iface;
934 ddraw_surface1_AddRef(*attachment);
935 ddraw_surface7_Release(attachment7);
936
937 return hr;
938 }
939
940 /*****************************************************************************
941 * IDirectDrawSurface7::Lock
942 *
943 * Locks the surface and returns a pointer to the surface's memory
944 *
945 * Params:
946 * Rect: Rectangle to lock. If NULL, the whole surface is locked
947 * DDSD: Pointer to a DDSURFACEDESC2 which shall receive the surface's desc.
948 * Flags: Locking flags, e.g Read only or write only
949 * h: An event handle that's not used and must be NULL
950 *
951 * Returns:
952 * DD_OK on success
953 * DDERR_INVALIDPARAMS if DDSD is NULL
954 *
955 *****************************************************************************/
surface_lock(struct ddraw_surface * surface,RECT * rect,DDSURFACEDESC2 * surface_desc,unsigned int surface_desc_size,DWORD flags,HANDLE h)956 static HRESULT surface_lock(struct ddraw_surface *surface,
957 RECT *rect, DDSURFACEDESC2 *surface_desc, unsigned int surface_desc_size,
958 DWORD flags, HANDLE h)
959 {
960 struct wined3d_map_desc map_desc;
961 struct wined3d_box box;
962 HRESULT hr = DD_OK;
963
964 TRACE("surface %p, rect %s, surface_desc %p, surface_desc_size %u, flags %#x, h %p.\n",
965 surface, wine_dbgstr_rect(rect), surface_desc, surface_desc_size, flags, h);
966
967 /* surface->surface_desc.dwWidth and dwHeight are changeable, thus lock */
968 wined3d_mutex_lock();
969
970 /* Should I check for the handle to be NULL?
971 *
972 * The DDLOCK flags and the D3DLOCK flags are equal
973 * for the supported values. The others are ignored by WineD3D
974 */
975
976 /* Windows zeroes this if the rect is invalid */
977 surface_desc->lpSurface = NULL;
978
979 if (rect)
980 {
981 if ((rect->left < 0) || (rect->top < 0)
982 || (rect->left > rect->right) || (rect->right > surface->surface_desc.dwWidth)
983 || (rect->top > rect->bottom) || (rect->bottom > surface->surface_desc.dwHeight))
984 {
985 WARN("Trying to lock an invalid rectangle, returning DDERR_INVALIDPARAMS\n");
986 wined3d_mutex_unlock();
987 return DDERR_INVALIDPARAMS;
988 }
989 wined3d_box_set(&box, rect->left, rect->top, rect->right, rect->bottom, 0, 1);
990 }
991
992 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
993 hr = ddraw_surface_update_frontbuffer(surface, rect, TRUE);
994 if (SUCCEEDED(hr))
995 hr = wined3d_resource_map(wined3d_texture_get_resource(surface->wined3d_texture),
996 surface->sub_resource_idx, &map_desc, rect ? &box : NULL,
997 wined3dmapflags_from_ddrawmapflags(flags));
998 if (FAILED(hr))
999 {
1000 wined3d_mutex_unlock();
1001 switch(hr)
1002 {
1003 /* D3D8 and D3D9 return the general D3DERR_INVALIDCALL error, but ddraw has a more
1004 * specific error. But since wined3d returns that error in this only occasion,
1005 * keep d3d8 and d3d9 free from the return value override. There are many different
1006 * places where d3d8/9 would have to catch the DDERR_SURFACEBUSY, it is much easier
1007 * to do it in one place in ddraw.
1008 */
1009 case WINED3DERR_INVALIDCALL: return DDERR_SURFACEBUSY;
1010 default: return hr;
1011 }
1012 }
1013
1014 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1015 {
1016 if (flags & DDLOCK_READONLY)
1017 SetRectEmpty(&surface->ddraw->primary_lock);
1018 else if (rect)
1019 surface->ddraw->primary_lock = *rect;
1020 else
1021 SetRect(&surface->ddraw->primary_lock, 0, 0, surface->surface_desc.dwWidth, surface->surface_desc.dwHeight);
1022 }
1023
1024 /* Windows does not set DDSD_LPSURFACE on locked surfaces. */
1025 DD_STRUCT_COPY_BYSIZE_(surface_desc, &surface->surface_desc, surface_desc_size, surface->surface_desc.dwSize);
1026 surface_desc->lpSurface = map_desc.data;
1027
1028 TRACE("locked surface returning description :\n");
1029 if (TRACE_ON(ddraw))
1030 DDRAW_dump_surface_desc(surface_desc);
1031
1032 wined3d_mutex_unlock();
1033
1034 return DD_OK;
1035 }
1036
surface_validate_lock_desc(struct ddraw_surface * surface,const DDSURFACEDESC * desc,unsigned int * size)1037 static BOOL surface_validate_lock_desc(struct ddraw_surface *surface,
1038 const DDSURFACEDESC *desc, unsigned int *size)
1039 {
1040 if (!desc)
1041 return FALSE;
1042
1043 if (desc->dwSize == sizeof(DDSURFACEDESC) || desc->dwSize == sizeof(DDSURFACEDESC2))
1044 {
1045 *size = desc->dwSize;
1046 return TRUE;
1047 }
1048
1049 if (surface->version == 7
1050 && surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_TEXTURE
1051 && !(surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
1052 {
1053 if (desc->dwSize >= sizeof(DDSURFACEDESC2))
1054 *size = sizeof(DDSURFACEDESC2);
1055 else
1056 *size = sizeof(DDSURFACEDESC);
1057 return TRUE;
1058 }
1059
1060 WARN("Invalid structure size %u.\n", desc->dwSize);
1061 return FALSE;
1062 }
1063
ddraw_surface7_Lock(IDirectDrawSurface7 * iface,RECT * rect,DDSURFACEDESC2 * surface_desc,DWORD flags,HANDLE h)1064 static HRESULT WINAPI ddraw_surface7_Lock(IDirectDrawSurface7 *iface,
1065 RECT *rect, DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
1066 {
1067 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
1068 unsigned int surface_desc_size;
1069
1070 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1071 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1072
1073 if (!surface_validate_lock_desc(surface, (DDSURFACEDESC *)surface_desc, &surface_desc_size))
1074 return DDERR_INVALIDPARAMS;
1075
1076 return surface_lock(surface, rect, surface_desc, surface_desc_size, flags, h);
1077 }
1078
ddraw_surface4_Lock(IDirectDrawSurface4 * iface,RECT * rect,DDSURFACEDESC2 * surface_desc,DWORD flags,HANDLE h)1079 static HRESULT WINAPI ddraw_surface4_Lock(IDirectDrawSurface4 *iface, RECT *rect,
1080 DDSURFACEDESC2 *surface_desc, DWORD flags, HANDLE h)
1081 {
1082 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
1083 unsigned int surface_desc_size;
1084
1085 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1086 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1087
1088 if (!surface_validate_lock_desc(surface, (DDSURFACEDESC *)surface_desc, &surface_desc_size))
1089 return DDERR_INVALIDPARAMS;
1090
1091 return surface_lock(surface, rect, surface_desc, surface_desc_size, flags, h);
1092 }
1093
ddraw_surface3_Lock(IDirectDrawSurface3 * iface,RECT * rect,DDSURFACEDESC * surface_desc,DWORD flags,HANDLE h)1094 static HRESULT WINAPI ddraw_surface3_Lock(IDirectDrawSurface3 *iface, RECT *rect,
1095 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1096 {
1097 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
1098 unsigned int surface_desc_size;
1099 DDSURFACEDESC2 surface_desc2;
1100 HRESULT hr;
1101
1102 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1103 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1104
1105 if (!surface_validate_lock_desc(surface, surface_desc, &surface_desc_size))
1106 return DDERR_INVALIDPARAMS;
1107
1108 surface_desc2.dwSize = surface_desc->dwSize;
1109 surface_desc2.dwFlags = 0;
1110 hr = surface_lock(surface, rect, &surface_desc2, surface_desc_size, flags, h);
1111 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1112 surface_desc->dwSize = surface_desc2.dwSize;
1113 return hr;
1114 }
1115
ddraw_surface2_Lock(IDirectDrawSurface2 * iface,RECT * rect,DDSURFACEDESC * surface_desc,DWORD flags,HANDLE h)1116 static HRESULT WINAPI ddraw_surface2_Lock(IDirectDrawSurface2 *iface, RECT *rect,
1117 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1118 {
1119 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
1120 unsigned int surface_desc_size;
1121 DDSURFACEDESC2 surface_desc2;
1122 HRESULT hr;
1123
1124 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1125 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1126
1127 if (!surface_validate_lock_desc(surface, surface_desc, &surface_desc_size))
1128 return DDERR_INVALIDPARAMS;
1129
1130 surface_desc2.dwSize = surface_desc->dwSize;
1131 surface_desc2.dwFlags = 0;
1132 hr = surface_lock(surface, rect, &surface_desc2, surface_desc_size, flags, h);
1133 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1134 surface_desc->dwSize = surface_desc2.dwSize;
1135 return hr;
1136 }
1137
ddraw_surface1_Lock(IDirectDrawSurface * iface,RECT * rect,DDSURFACEDESC * surface_desc,DWORD flags,HANDLE h)1138 static HRESULT WINAPI ddraw_surface1_Lock(IDirectDrawSurface *iface, RECT *rect,
1139 DDSURFACEDESC *surface_desc, DWORD flags, HANDLE h)
1140 {
1141 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
1142 unsigned int surface_desc_size;
1143 DDSURFACEDESC2 surface_desc2;
1144 HRESULT hr;
1145
1146 TRACE("iface %p, rect %s, surface_desc %p, flags %#x, h %p.\n",
1147 iface, wine_dbgstr_rect(rect), surface_desc, flags, h);
1148
1149 if (!surface_validate_lock_desc(surface, surface_desc, &surface_desc_size))
1150 return DDERR_INVALIDPARAMS;
1151
1152 surface_desc2.dwSize = surface_desc->dwSize;
1153 surface_desc2.dwFlags = 0;
1154 hr = surface_lock(surface, rect, &surface_desc2, surface_desc_size, flags, h);
1155 DDSD2_to_DDSD(&surface_desc2, surface_desc);
1156 surface_desc->dwSize = surface_desc2.dwSize;
1157 return hr;
1158 }
1159
1160 /*****************************************************************************
1161 * IDirectDrawSurface7::Unlock
1162 *
1163 * Unlocks an locked surface
1164 *
1165 * Params:
1166 * Rect: Not used by this implementation
1167 *
1168 * Returns:
1169 * D3D_OK on success, error code otherwise.
1170 *
1171 *****************************************************************************/
ddraw_surface7_Unlock(IDirectDrawSurface7 * iface,RECT * pRect)1172 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Unlock(IDirectDrawSurface7 *iface, RECT *pRect)
1173 {
1174 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
1175 HRESULT hr;
1176
1177 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(pRect));
1178
1179 wined3d_mutex_lock();
1180 hr = wined3d_resource_unmap(wined3d_texture_get_resource(surface->wined3d_texture), surface->sub_resource_idx);
1181 if (SUCCEEDED(hr) && surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1182 hr = ddraw_surface_update_frontbuffer(surface, &surface->ddraw->primary_lock, FALSE);
1183 wined3d_mutex_unlock();
1184
1185 return hr;
1186 }
1187
ddraw_surface4_Unlock(IDirectDrawSurface4 * iface,RECT * pRect)1188 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Unlock(IDirectDrawSurface4 *iface, RECT *pRect)
1189 {
1190 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
1191
1192 TRACE("iface %p, rect %p.\n", iface, pRect);
1193
1194 return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, pRect);
1195 }
1196
ddraw_surface3_Unlock(IDirectDrawSurface3 * iface,void * data)1197 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Unlock(IDirectDrawSurface3 *iface, void *data)
1198 {
1199 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
1200
1201 TRACE("iface %p, data %p.\n", iface, data);
1202
1203 /* data might not be the LPRECT of later versions, so drop it. */
1204 return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
1205 }
1206
ddraw_surface2_Unlock(IDirectDrawSurface2 * iface,void * data)1207 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Unlock(IDirectDrawSurface2 *iface, void *data)
1208 {
1209 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
1210
1211 TRACE("iface %p, data %p.\n", iface, data);
1212
1213 /* data might not be the LPRECT of later versions, so drop it. */
1214 return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
1215 }
1216
ddraw_surface1_Unlock(IDirectDrawSurface * iface,void * data)1217 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Unlock(IDirectDrawSurface *iface, void *data)
1218 {
1219 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
1220
1221 TRACE("iface %p, data %p.\n", iface, data);
1222
1223 /* data might not be the LPRECT of later versions, so drop it. */
1224 return ddraw_surface7_Unlock(&surface->IDirectDrawSurface7_iface, NULL);
1225 }
1226
ddraw_surface7_Flip(IDirectDrawSurface7 * iface,IDirectDrawSurface7 * src,DWORD flags)1227 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Flip(IDirectDrawSurface7 *iface,
1228 IDirectDrawSurface7 *src, DWORD flags)
1229 {
1230 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface7(iface);
1231 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface7(src);
1232 struct wined3d_rendertarget_view *tmp_rtv, *src_rtv, *rtv;
1233 struct ddraw_texture *ddraw_texture, *prev_ddraw_texture;
1234 DDSCAPS2 caps = {DDSCAPS_FLIP, 0, 0, {0}};
1235 struct wined3d_texture *texture;
1236 IDirectDrawSurface7 *current;
1237 HRESULT hr;
1238
1239 TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags);
1240
1241 if (src == iface || !(dst_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_FRONTBUFFER | DDSCAPS_OVERLAY)))
1242 return DDERR_NOTFLIPPABLE;
1243
1244 if (IDirectDrawSurface7_IsLost(iface) == DDERR_SURFACELOST)
1245 return DDERR_SURFACELOST;
1246
1247 wined3d_mutex_lock();
1248
1249 if ((dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1250 && !(dst_impl->ddraw->cooperative_level & DDSCL_EXCLUSIVE))
1251 {
1252 WARN("Not in exclusive mode.\n");
1253 wined3d_mutex_unlock();
1254 return DDERR_NOEXCLUSIVEMODE;
1255 }
1256
1257 tmp_rtv = ddraw_surface_get_rendertarget_view(dst_impl);
1258 if (dst_impl->sub_resource_idx)
1259 ERR("Invalid sub-resource index %u on surface %p.\n", dst_impl->sub_resource_idx, dst_impl);
1260 texture = dst_impl->wined3d_texture;
1261 rtv = wined3d_device_get_rendertarget_view(dst_impl->ddraw->wined3d_device, 0);
1262 ddraw_texture = wined3d_texture_get_parent(dst_impl->wined3d_texture);
1263
1264 if (src_impl)
1265 {
1266 for (current = iface; current != src;)
1267 {
1268 if (FAILED(hr = ddraw_surface7_GetAttachedSurface(current, &caps, ¤t)))
1269 {
1270 WARN("Surface %p is not on the same flip chain as surface %p.\n", src, iface);
1271 wined3d_mutex_unlock();
1272 return DDERR_NOTFLIPPABLE;
1273 }
1274 ddraw_surface7_Release(current);
1275 if (current == iface)
1276 {
1277 WARN("Surface %p is not on the same flip chain as surface %p.\n", src, iface);
1278 wined3d_mutex_unlock();
1279 return DDERR_NOTFLIPPABLE;
1280 }
1281 }
1282
1283 src_rtv = ddraw_surface_get_rendertarget_view(src_impl);
1284 if (rtv == dst_impl->wined3d_rtv)
1285 wined3d_device_set_rendertarget_view(dst_impl->ddraw->wined3d_device, 0, src_rtv, FALSE);
1286 wined3d_rendertarget_view_set_parent(src_rtv, dst_impl);
1287 dst_impl->wined3d_rtv = src_rtv;
1288 wined3d_texture_set_sub_resource_parent(src_impl->wined3d_texture, 0, dst_impl);
1289 prev_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture);
1290 wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), ddraw_texture);
1291 if (src_impl->sub_resource_idx)
1292 ERR("Invalid sub-resource index %u on surface %p.\n", src_impl->sub_resource_idx, src_impl);
1293 dst_impl->wined3d_texture = src_impl->wined3d_texture;
1294 ddraw_texture = prev_ddraw_texture;
1295 }
1296 else
1297 {
1298 for (current = iface;;)
1299 {
1300 if (FAILED(hr = ddraw_surface7_GetAttachedSurface(current, &caps, ¤t)))
1301 {
1302 ERR("Can't find a flip target\n");
1303 wined3d_mutex_unlock();
1304 return DDERR_NOTFLIPPABLE; /* Unchecked */
1305 }
1306 ddraw_surface7_Release(current);
1307 if (current == iface)
1308 {
1309 dst_impl = impl_from_IDirectDrawSurface7(iface);
1310 break;
1311 }
1312
1313 src_impl = impl_from_IDirectDrawSurface7(current);
1314 src_rtv = ddraw_surface_get_rendertarget_view(src_impl);
1315 if (rtv == dst_impl->wined3d_rtv)
1316 wined3d_device_set_rendertarget_view(dst_impl->ddraw->wined3d_device, 0, src_rtv, FALSE);
1317 wined3d_rendertarget_view_set_parent(src_rtv, dst_impl);
1318 dst_impl->wined3d_rtv = src_rtv;
1319 wined3d_texture_set_sub_resource_parent(src_impl->wined3d_texture, 0, dst_impl);
1320 prev_ddraw_texture = wined3d_texture_get_parent(src_impl->wined3d_texture);
1321 wined3d_resource_set_parent(wined3d_texture_get_resource(src_impl->wined3d_texture), ddraw_texture);
1322 ddraw_texture = prev_ddraw_texture;
1323 if (src_impl->sub_resource_idx)
1324 ERR("Invalid sub-resource index %u on surface %p.\n", src_impl->sub_resource_idx, src_impl);
1325 dst_impl->wined3d_texture = src_impl->wined3d_texture;
1326 dst_impl = src_impl;
1327 }
1328 }
1329
1330 /* We don't have to worry about potential texture bindings, since
1331 * flippable surfaces can never be textures. */
1332 if (rtv == src_impl->wined3d_rtv)
1333 wined3d_device_set_rendertarget_view(dst_impl->ddraw->wined3d_device, 0, tmp_rtv, FALSE);
1334 wined3d_rendertarget_view_set_parent(tmp_rtv, src_impl);
1335 src_impl->wined3d_rtv = tmp_rtv;
1336 wined3d_texture_set_sub_resource_parent(texture, 0, src_impl);
1337 wined3d_resource_set_parent(wined3d_texture_get_resource(texture), ddraw_texture);
1338 src_impl->wined3d_texture = texture;
1339
1340 if (flags)
1341 {
1342 static UINT once;
1343 if (!once++)
1344 FIXME("Ignoring flags %#x.\n", flags);
1345 else
1346 WARN("Ignoring flags %#x.\n", flags);
1347 }
1348
1349 if (dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1350 hr = ddraw_surface_update_frontbuffer(dst_impl, NULL, FALSE);
1351 else
1352 hr = DD_OK;
1353
1354 wined3d_mutex_unlock();
1355
1356 return hr;
1357 }
1358
ddraw_surface4_Flip(IDirectDrawSurface4 * iface,IDirectDrawSurface4 * src,DWORD flags)1359 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Flip(IDirectDrawSurface4 *iface,
1360 IDirectDrawSurface4 *src, DWORD flags)
1361 {
1362 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
1363 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface4(src);
1364
1365 TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags);
1366
1367 return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
1368 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, flags);
1369 }
1370
ddraw_surface3_Flip(IDirectDrawSurface3 * iface,IDirectDrawSurface3 * src,DWORD flags)1371 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Flip(IDirectDrawSurface3 *iface,
1372 IDirectDrawSurface3 *src, DWORD flags)
1373 {
1374 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
1375 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface3(src);
1376
1377 TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags);
1378
1379 return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
1380 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, flags);
1381 }
1382
ddraw_surface2_Flip(IDirectDrawSurface2 * iface,IDirectDrawSurface2 * src,DWORD flags)1383 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Flip(IDirectDrawSurface2 *iface,
1384 IDirectDrawSurface2 *src, DWORD flags)
1385 {
1386 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
1387 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface2(src);
1388
1389 TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags);
1390
1391 return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
1392 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, flags);
1393 }
1394
ddraw_surface1_Flip(IDirectDrawSurface * iface,IDirectDrawSurface * src,DWORD flags)1395 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Flip(IDirectDrawSurface *iface,
1396 IDirectDrawSurface *src, DWORD flags)
1397 {
1398 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
1399 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src);
1400
1401 TRACE("iface %p, src %p, flags %#x.\n", iface, src, flags);
1402
1403 return ddraw_surface7_Flip(&surface->IDirectDrawSurface7_iface,
1404 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, flags);
1405 }
1406
ddraw_surface_blt(struct ddraw_surface * dst_surface,const RECT * dst_rect,struct ddraw_surface * src_surface,const RECT * src_rect,DWORD flags,DWORD fill_colour,const struct wined3d_blt_fx * fx,enum wined3d_texture_filter_type filter)1407 static HRESULT ddraw_surface_blt(struct ddraw_surface *dst_surface, const RECT *dst_rect,
1408 struct ddraw_surface *src_surface, const RECT *src_rect, DWORD flags, DWORD fill_colour,
1409 const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter)
1410 {
1411 struct wined3d_device *wined3d_device = dst_surface->ddraw->wined3d_device;
1412 struct wined3d_color colour;
1413 DWORD wined3d_flags;
1414
1415 if (flags & DDBLT_COLORFILL)
1416 {
1417 if (!wined3d_colour_from_ddraw_colour(&dst_surface->surface_desc.u4.ddpfPixelFormat,
1418 dst_surface->palette, fill_colour, &colour))
1419 return DDERR_INVALIDPARAMS;
1420
1421 return wined3d_device_clear_rendertarget_view(wined3d_device,
1422 ddraw_surface_get_rendertarget_view(dst_surface),
1423 dst_rect, WINED3DCLEAR_TARGET, &colour, 0.0f, 0);
1424 }
1425
1426 if (flags & DDBLT_DEPTHFILL)
1427 {
1428 if (!wined3d_colour_from_ddraw_colour(&dst_surface->surface_desc.u4.ddpfPixelFormat,
1429 dst_surface->palette, fill_colour, &colour))
1430 return DDERR_INVALIDPARAMS;
1431
1432 return wined3d_device_clear_rendertarget_view(wined3d_device,
1433 ddraw_surface_get_rendertarget_view(dst_surface),
1434 dst_rect, WINED3DCLEAR_ZBUFFER, NULL, colour.r, 0);
1435 }
1436
1437 wined3d_flags = flags & ~DDBLT_ASYNC;
1438 if (wined3d_flags & ~WINED3D_BLT_MASK)
1439 {
1440 FIXME("Unhandled flags %#x.\n", flags);
1441 return E_NOTIMPL;
1442 }
1443
1444 if (!(flags & DDBLT_ASYNC))
1445 wined3d_flags |= WINED3D_BLT_SYNCHRONOUS;
1446
1447 return wined3d_texture_blt(dst_surface->wined3d_texture, dst_surface->sub_resource_idx, dst_rect,
1448 src_surface->wined3d_texture, src_surface->sub_resource_idx, src_rect, wined3d_flags, fx, filter);
1449 }
1450
ddraw_surface_blt_clipped(struct ddraw_surface * dst_surface,const RECT * dst_rect_in,struct ddraw_surface * src_surface,const RECT * src_rect_in,DWORD flags,DWORD fill_colour,const struct wined3d_blt_fx * fx,enum wined3d_texture_filter_type filter)1451 static HRESULT ddraw_surface_blt_clipped(struct ddraw_surface *dst_surface, const RECT *dst_rect_in,
1452 struct ddraw_surface *src_surface, const RECT *src_rect_in, DWORD flags, DWORD fill_colour,
1453 const struct wined3d_blt_fx *fx, enum wined3d_texture_filter_type filter)
1454 {
1455 RECT src_rect, dst_rect;
1456 float scale_x, scale_y;
1457 const RECT *clip_rect;
1458 UINT clip_list_size;
1459 RGNDATA *clip_list;
1460 HRESULT hr = DD_OK;
1461 UINT i;
1462
1463 if (!dst_rect_in)
1464 SetRect(&dst_rect, 0, 0, dst_surface->surface_desc.dwWidth,
1465 dst_surface->surface_desc.dwHeight);
1466 else
1467 dst_rect = *dst_rect_in;
1468
1469 if (IsRectEmpty(&dst_rect))
1470 return DDERR_INVALIDRECT;
1471
1472 if (src_surface)
1473 {
1474 if (!src_rect_in)
1475 SetRect(&src_rect, 0, 0, src_surface->surface_desc.dwWidth,
1476 src_surface->surface_desc.dwHeight);
1477 else
1478 src_rect = *src_rect_in;
1479
1480 if (IsRectEmpty(&src_rect))
1481 return DDERR_INVALIDRECT;
1482 }
1483 else
1484 {
1485 SetRectEmpty(&src_rect);
1486 }
1487
1488 if (!dst_surface->clipper)
1489 {
1490 if (src_surface && src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1491 hr = ddraw_surface_update_frontbuffer(src_surface, &src_rect, TRUE);
1492 if (SUCCEEDED(hr))
1493 hr = ddraw_surface_blt(dst_surface, &dst_rect, src_surface, &src_rect, flags, fill_colour, fx, filter);
1494 if (SUCCEEDED(hr) && (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE))
1495 hr = ddraw_surface_update_frontbuffer(dst_surface, &dst_rect, FALSE);
1496
1497 return hr;
1498 }
1499
1500 scale_x = (float)(src_rect.right - src_rect.left) / (float)(dst_rect.right - dst_rect.left);
1501 scale_y = (float)(src_rect.bottom - src_rect.top) / (float)(dst_rect.bottom - dst_rect.top);
1502
1503 if (FAILED(hr = IDirectDrawClipper_GetClipList(&dst_surface->clipper->IDirectDrawClipper_iface,
1504 &dst_rect, NULL, &clip_list_size)))
1505 {
1506 WARN("Failed to get clip list size, hr %#x.\n", hr);
1507 return hr;
1508 }
1509
1510 if (!(clip_list = heap_alloc(clip_list_size)))
1511 {
1512 WARN("Failed to allocate clip list.\n");
1513 return E_OUTOFMEMORY;
1514 }
1515
1516 if (FAILED(hr = IDirectDrawClipper_GetClipList(&dst_surface->clipper->IDirectDrawClipper_iface,
1517 &dst_rect, clip_list, &clip_list_size)))
1518 {
1519 WARN("Failed to get clip list, hr %#x.\n", hr);
1520 heap_free(clip_list);
1521 return hr;
1522 }
1523
1524 clip_rect = (RECT *)clip_list->Buffer;
1525 for (i = 0; i < clip_list->rdh.nCount; ++i)
1526 {
1527 RECT src_rect_clipped = src_rect;
1528
1529 if (src_surface)
1530 {
1531 src_rect_clipped.left += (LONG)((clip_rect[i].left - dst_rect.left) * scale_x);
1532 src_rect_clipped.top += (LONG)((clip_rect[i].top - dst_rect.top) * scale_y);
1533 src_rect_clipped.right -= (LONG)((dst_rect.right - clip_rect[i].right) * scale_x);
1534 src_rect_clipped.bottom -= (LONG)((dst_rect.bottom - clip_rect[i].bottom) * scale_y);
1535
1536 if (src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1537 {
1538 if (FAILED(hr = ddraw_surface_update_frontbuffer(src_surface, &src_rect_clipped, TRUE)))
1539 break;
1540 }
1541 }
1542
1543 if (FAILED(hr = ddraw_surface_blt(dst_surface, &clip_rect[i],
1544 src_surface, &src_rect_clipped, flags, fill_colour, fx, filter)))
1545 break;
1546
1547 if (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
1548 {
1549 if (FAILED(hr = ddraw_surface_update_frontbuffer(dst_surface, &clip_rect[i], FALSE)))
1550 break;
1551 }
1552 }
1553
1554 heap_free(clip_list);
1555 return hr;
1556 }
1557
1558 /*****************************************************************************
1559 * IDirectDrawSurface7::Blt
1560 *
1561 * Performs a blit on the surface
1562 *
1563 * Params:
1564 * DestRect: Destination rectangle, can be NULL
1565 * SrcSurface: Source surface, can be NULL
1566 * SrcRect: Source rectangle, can be NULL
1567 * Flags: Blt flags
1568 * DDBltFx: Some extended blt parameters, connected to the flags
1569 *
1570 * Returns:
1571 * D3D_OK on success, error code otherwise.
1572 *
1573 *****************************************************************************/
ddraw_surface7_Blt(IDirectDrawSurface7 * iface,RECT * dst_rect,IDirectDrawSurface7 * src_surface,RECT * src_rect,DWORD flags,DDBLTFX * fx)1574 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_Blt(IDirectDrawSurface7 *iface, RECT *dst_rect,
1575 IDirectDrawSurface7 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1576 {
1577 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface7(iface);
1578 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface7(src_surface);
1579 struct wined3d_blt_fx wined3d_fx;
1580 DWORD unsupported_flags;
1581 DWORD fill_colour = 0;
1582 HRESULT hr = DD_OK;
1583 DDBLTFX rop_fx;
1584
1585 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1586 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1587
1588 unsupported_flags = DDBLT_ALPHADEST
1589 | DDBLT_ALPHADESTCONSTOVERRIDE
1590 | DDBLT_ALPHADESTNEG
1591 | DDBLT_ALPHADESTSURFACEOVERRIDE
1592 | DDBLT_ALPHAEDGEBLEND
1593 | DDBLT_ALPHASRC
1594 | DDBLT_ALPHASRCCONSTOVERRIDE
1595 | DDBLT_ALPHASRCNEG
1596 | DDBLT_ALPHASRCSURFACEOVERRIDE
1597 | DDBLT_ZBUFFER
1598 | DDBLT_ZBUFFERDESTCONSTOVERRIDE
1599 | DDBLT_ZBUFFERDESTOVERRIDE
1600 | DDBLT_ZBUFFERSRCCONSTOVERRIDE
1601 | DDBLT_ZBUFFERSRCOVERRIDE;
1602 if (flags & unsupported_flags)
1603 {
1604 WARN("Ignoring unsupported flags %#x.\n", flags & unsupported_flags);
1605 flags &= ~unsupported_flags;
1606 }
1607
1608 if ((flags & DDBLT_KEYSRCOVERRIDE) && (!fx || flags & DDBLT_KEYSRC))
1609 {
1610 WARN("Invalid source color key parameters, returning DDERR_INVALIDPARAMS\n");
1611 return DDERR_INVALIDPARAMS;
1612 }
1613
1614 if ((flags & DDBLT_KEYDESTOVERRIDE) && (!fx || flags & DDBLT_KEYDEST))
1615 {
1616 WARN("Invalid destination color key parameters, returning DDERR_INVALIDPARAMS\n");
1617 return DDERR_INVALIDPARAMS;
1618 }
1619
1620 if (flags & DDBLT_DDROPS)
1621 {
1622 FIXME("DDBLT_DDROPS not implemented.\n");
1623 if (fx)
1624 FIXME(" rop %#x, pattern %p.\n", fx->dwDDROP, fx->u5.lpDDSPattern);
1625 return DDERR_NORASTEROPHW;
1626 }
1627
1628 wined3d_mutex_lock();
1629
1630 if (flags & (DDBLT_COLORFILL | DDBLT_DEPTHFILL))
1631 {
1632 if (flags & DDBLT_ROP)
1633 {
1634 wined3d_mutex_unlock();
1635 WARN("DDBLT_ROP used with DDBLT_COLORFILL or DDBLT_DEPTHFILL, returning DDERR_INVALIDPARAMS.\n");
1636 return DDERR_INVALIDPARAMS;
1637 }
1638 if (src_impl)
1639 {
1640 wined3d_mutex_unlock();
1641 WARN("Depth or colorfill is not compatible with source surfaces, returning DDERR_INVALIDPARAMS\n");
1642 return DDERR_INVALIDPARAMS;
1643 }
1644 if (!fx)
1645 {
1646 wined3d_mutex_unlock();
1647 WARN("Depth or colorfill used with NULL fx, returning DDERR_INVALIDPARAMS.\n");
1648 return DDERR_INVALIDPARAMS;
1649 }
1650
1651 if ((flags & (DDBLT_COLORFILL | DDBLT_DEPTHFILL)) == (DDBLT_COLORFILL | DDBLT_DEPTHFILL))
1652 flags &= ~DDBLT_DEPTHFILL;
1653
1654 if ((dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER) && (flags & DDBLT_COLORFILL))
1655 {
1656 wined3d_mutex_unlock();
1657 WARN("DDBLT_COLORFILL used on a depth buffer, returning DDERR_INVALIDPARAMS.\n");
1658 return DDERR_INVALIDPARAMS;
1659 }
1660 if (!(dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER) && (flags & DDBLT_DEPTHFILL))
1661 {
1662 wined3d_mutex_unlock();
1663 WARN("DDBLT_DEPTHFILL used on a color buffer, returning DDERR_INVALIDPARAMS.\n");
1664 return DDERR_INVALIDPARAMS;
1665 }
1666 }
1667
1668 if (flags & DDBLT_ROP)
1669 {
1670 if (!fx)
1671 {
1672 wined3d_mutex_unlock();
1673 WARN("DDBLT_ROP used with NULL fx, returning DDERR_INVALIDPARAMS.\n");
1674 return DDERR_INVALIDPARAMS;
1675 }
1676
1677 if (src_impl && src_rect
1678 && ((ULONG)src_rect->left >= src_rect->right || src_rect->right > src_impl->surface_desc.dwWidth
1679 || (ULONG)src_rect->top >= src_rect->bottom || src_rect->bottom > src_impl->surface_desc.dwHeight))
1680 {
1681 WARN("Invalid source rectangle.\n");
1682 return DDERR_INVALIDRECT;
1683 }
1684
1685 flags &= ~DDBLT_ROP;
1686 switch (fx->dwROP)
1687 {
1688 case SRCCOPY:
1689 break;
1690
1691 case WHITENESS:
1692 case BLACKNESS:
1693 rop_fx = *fx;
1694
1695 if (fx->dwROP == WHITENESS)
1696 rop_fx.u5.dwFillColor = 0xffffffff;
1697 else
1698 rop_fx.u5.dwFillColor = 0;
1699
1700 if (dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
1701 flags |= DDBLT_DEPTHFILL;
1702 else
1703 flags |= DDBLT_COLORFILL;
1704
1705 fx = &rop_fx;
1706 break;
1707
1708 default:
1709 wined3d_mutex_unlock();
1710 WARN("Unsupported ROP %#x used, returning DDERR_NORASTEROPHW.\n", fx->dwROP);
1711 return DDERR_NORASTEROPHW;
1712 }
1713 }
1714
1715 if (!(flags & (DDBLT_COLORFILL | DDBLT_DEPTHFILL)) && !src_impl)
1716 {
1717 WARN("No source surface.\n");
1718 return DDERR_INVALIDPARAMS;
1719 }
1720
1721 if (flags & DDBLT_KEYSRC && (!src_impl || !(src_impl->surface_desc.dwFlags & DDSD_CKSRCBLT)))
1722 {
1723 WARN("DDBLT_KEYSRC blit without color key in surface, returning DDERR_INVALIDPARAMS\n");
1724 wined3d_mutex_unlock();
1725 return DDERR_INVALIDPARAMS;
1726 }
1727 if (flags & DDBLT_KEYDEST && !(dst_impl->surface_desc.dwFlags & DDSD_CKDESTBLT))
1728 {
1729 WARN("DDBLT_KEYDEST blit without color key in surface, returning DDERR_INVALIDPARAMS\n");
1730 wined3d_mutex_unlock();
1731 return DDERR_INVALIDPARAMS;
1732 }
1733
1734 if (fx)
1735 {
1736 wined3d_fx.fx = fx->dwDDFX;
1737 fill_colour = fx->u5.dwFillColor;
1738 wined3d_fx.dst_color_key.color_space_low_value = fx->ddckDestColorkey.dwColorSpaceLowValue;
1739 wined3d_fx.dst_color_key.color_space_high_value = fx->ddckDestColorkey.dwColorSpaceHighValue;
1740 wined3d_fx.src_color_key.color_space_low_value = fx->ddckSrcColorkey.dwColorSpaceLowValue;
1741 wined3d_fx.src_color_key.color_space_high_value = fx->ddckSrcColorkey.dwColorSpaceHighValue;
1742 }
1743
1744 hr = ddraw_surface_blt_clipped(dst_impl, dst_rect, src_impl,
1745 src_rect, flags, fill_colour, fx ? &wined3d_fx : NULL, WINED3D_TEXF_LINEAR);
1746
1747 wined3d_mutex_unlock();
1748 switch(hr)
1749 {
1750 case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
1751 default: return hr;
1752 }
1753 }
1754
ddraw_surface4_Blt(IDirectDrawSurface4 * iface,RECT * dst_rect,IDirectDrawSurface4 * src_surface,RECT * src_rect,DWORD flags,DDBLTFX * fx)1755 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_Blt(IDirectDrawSurface4 *iface, RECT *dst_rect,
1756 IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1757 {
1758 struct ddraw_surface *dst = impl_from_IDirectDrawSurface4(iface);
1759 struct ddraw_surface *src = unsafe_impl_from_IDirectDrawSurface4(src_surface);
1760
1761 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1762 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1763
1764 return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
1765 src ? &src->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1766 }
1767
ddraw_surface3_Blt(IDirectDrawSurface3 * iface,RECT * dst_rect,IDirectDrawSurface3 * src_surface,RECT * src_rect,DWORD flags,DDBLTFX * fx)1768 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_Blt(IDirectDrawSurface3 *iface, RECT *dst_rect,
1769 IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1770 {
1771 struct ddraw_surface *dst = impl_from_IDirectDrawSurface3(iface);
1772 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
1773
1774 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1775 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1776
1777 return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
1778 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1779 }
1780
ddraw_surface2_Blt(IDirectDrawSurface2 * iface,RECT * dst_rect,IDirectDrawSurface2 * src_surface,RECT * src_rect,DWORD flags,DDBLTFX * fx)1781 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_Blt(IDirectDrawSurface2 *iface, RECT *dst_rect,
1782 IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1783 {
1784 struct ddraw_surface *dst = impl_from_IDirectDrawSurface2(iface);
1785 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
1786
1787 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1788 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1789
1790 return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
1791 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1792 }
1793
ddraw_surface1_Blt(IDirectDrawSurface * iface,RECT * dst_rect,IDirectDrawSurface * src_surface,RECT * src_rect,DWORD flags,DDBLTFX * fx)1794 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_Blt(IDirectDrawSurface *iface, RECT *dst_rect,
1795 IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags, DDBLTFX *fx)
1796 {
1797 struct ddraw_surface *dst = impl_from_IDirectDrawSurface(iface);
1798 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
1799
1800 TRACE("iface %p, dst_rect %s, src_surface %p, src_rect %s, flags %#x, fx %p.\n",
1801 iface, wine_dbgstr_rect(dst_rect), src_surface, wine_dbgstr_rect(src_rect), flags, fx);
1802
1803 return ddraw_surface7_Blt(&dst->IDirectDrawSurface7_iface, dst_rect,
1804 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags, fx);
1805 }
1806
1807 /*****************************************************************************
1808 * IDirectDrawSurface7::AddAttachedSurface
1809 *
1810 * Attaches a surface to another surface. How the surface attachments work
1811 * is not totally understood yet, and this method is prone to problems.
1812 * The surface that is attached is AddRef-ed.
1813 *
1814 * Tests with complex surfaces suggest that the surface attachments form a
1815 * tree, but no method to test this has been found yet.
1816 *
1817 * The attachment list consists of a first surface (first_attached) and
1818 * for each surface a pointer to the next attached surface (next_attached).
1819 * For the first surface, and a surface that has no attachments
1820 * first_attached points to the surface itself. A surface that has
1821 * no successors in the chain has next_attached set to NULL.
1822 *
1823 * Newly attached surfaces are attached right after the root surface.
1824 * If a surface is attached to a complex surface compound, it's attached to
1825 * the surface that the app requested, not the complex root. See
1826 * GetAttachedSurface for a description how surfaces are found.
1827 *
1828 * This is how the current implementation works, and it was coded by looking
1829 * at the needs of the applications.
1830 *
1831 * So far only Z-Buffer attachments are tested, and they are activated in
1832 * WineD3D. Mipmaps could be tricky to activate in WineD3D.
1833 * Back buffers should work in 2D mode, but they are not tested(They can be
1834 * attached in older iface versions). Rendering to the front buffer and
1835 * switching between that and double buffering is not yet implemented in
1836 * WineD3D, so for 3D it might have unexpected results.
1837 *
1838 * ddraw_surface_attach_surface is the real thing,
1839 * ddraw_surface7_AddAttachedSurface is a wrapper around it that
1840 * performs additional checks. Version 7 of this interface is much more restrictive
1841 * than its predecessors.
1842 *
1843 * Params:
1844 * Attach: Surface to attach to iface
1845 *
1846 * Returns:
1847 * DD_OK on success
1848 * DDERR_CANNOTATTACHSURFACE if the surface can't be attached for some reason
1849 *
1850 *****************************************************************************/
ddraw_surface_attach_surface(struct ddraw_surface * This,struct ddraw_surface * Surf)1851 static HRESULT ddraw_surface_attach_surface(struct ddraw_surface *This, struct ddraw_surface *Surf)
1852 {
1853 TRACE("surface %p, attachment %p.\n", This, Surf);
1854
1855 if(Surf == This)
1856 return DDERR_CANNOTATTACHSURFACE; /* unchecked */
1857
1858 wined3d_mutex_lock();
1859
1860 /* Check if the surface is already attached somewhere */
1861 if (Surf->next_attached || Surf->first_attached != Surf)
1862 {
1863 /* TODO: Test for the structure of the manual attachment. Is it a
1864 * chain or a list? What happens if one surface is attached to 2
1865 * different surfaces? */
1866 WARN("Surface %p is already attached somewhere. next_attached %p, first_attached %p.\n",
1867 Surf, Surf->next_attached, Surf->first_attached);
1868
1869 wined3d_mutex_unlock();
1870 return DDERR_SURFACEALREADYATTACHED;
1871 }
1872
1873 /* This inserts the new surface at the 2nd position in the chain, right after the root surface */
1874 Surf->next_attached = This->next_attached;
1875 Surf->first_attached = This->first_attached;
1876 This->next_attached = Surf;
1877
1878 /* Check if the WineD3D depth stencil needs updating */
1879 if (This->ddraw->d3ddevice)
1880 d3d_device_update_depth_stencil(This->ddraw->d3ddevice);
1881
1882 wined3d_mutex_unlock();
1883
1884 return DD_OK;
1885 }
1886
ddraw_surface7_AddAttachedSurface(IDirectDrawSurface7 * iface,IDirectDrawSurface7 * attachment)1887 static HRESULT WINAPI ddraw_surface7_AddAttachedSurface(IDirectDrawSurface7 *iface, IDirectDrawSurface7 *attachment)
1888 {
1889 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
1890 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
1891 HRESULT hr;
1892
1893 TRACE("iface %p, attachment %p.\n", iface, attachment);
1894
1895 /* Version 7 of this interface seems to refuse everything except z buffers, as per msdn */
1896 if(!(attachment_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
1897 {
1898
1899 WARN("Application tries to attach a non Z buffer surface. caps %08x\n",
1900 attachment_impl->surface_desc.ddsCaps.dwCaps);
1901 return DDERR_CANNOTATTACHSURFACE;
1902 }
1903
1904 hr = ddraw_surface_attach_surface(This, attachment_impl);
1905 if (FAILED(hr))
1906 {
1907 return hr;
1908 }
1909 attachment_impl->attached_iface = (IUnknown *)attachment;
1910 IUnknown_AddRef(attachment_impl->attached_iface);
1911 return hr;
1912 }
1913
ddraw_surface4_AddAttachedSurface(IDirectDrawSurface4 * iface,IDirectDrawSurface4 * attachment)1914 static HRESULT WINAPI ddraw_surface4_AddAttachedSurface(IDirectDrawSurface4 *iface, IDirectDrawSurface4 *attachment)
1915 {
1916 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
1917 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
1918 HRESULT hr;
1919
1920 TRACE("iface %p, attachment %p.\n", iface, attachment);
1921
1922 /* Tests suggest that
1923 * -> offscreen plain surfaces can be attached to other offscreen plain surfaces
1924 * -> offscreen plain surfaces can be attached to primaries
1925 * -> primaries can be attached to offscreen plain surfaces
1926 * -> z buffers can be attached to primaries */
1927 if (surface->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN)
1928 && attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_OFFSCREENPLAIN))
1929 {
1930 /* Sizes have to match */
1931 if (attachment_impl->surface_desc.dwWidth != surface->surface_desc.dwWidth
1932 || attachment_impl->surface_desc.dwHeight != surface->surface_desc.dwHeight)
1933 {
1934 WARN("Surface sizes do not match.\n");
1935 return DDERR_CANNOTATTACHSURFACE;
1936 }
1937 }
1938 else if (!(surface->surface_desc.ddsCaps.dwCaps & (DDSCAPS_PRIMARYSURFACE | DDSCAPS_3DDEVICE))
1939 || !(attachment_impl->surface_desc.ddsCaps.dwCaps & (DDSCAPS_ZBUFFER)))
1940 {
1941 WARN("Invalid attachment combination.\n");
1942 return DDERR_CANNOTATTACHSURFACE;
1943 }
1944
1945 if (FAILED(hr = ddraw_surface_attach_surface(surface, attachment_impl)))
1946 return hr;
1947
1948 attachment_impl->attached_iface = (IUnknown *)attachment;
1949 IUnknown_AddRef(attachment_impl->attached_iface);
1950 return hr;
1951 }
1952
ddraw_surface3_AddAttachedSurface(IDirectDrawSurface3 * iface,IDirectDrawSurface3 * attachment)1953 static HRESULT WINAPI ddraw_surface3_AddAttachedSurface(IDirectDrawSurface3 *iface, IDirectDrawSurface3 *attachment)
1954 {
1955 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
1956 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
1957 HRESULT hr;
1958
1959 TRACE("iface %p, attachment %p.\n", iface, attachment);
1960
1961 if (FAILED(hr = ddraw_surface4_AddAttachedSurface(&surface->IDirectDrawSurface4_iface,
1962 attachment_impl ? &attachment_impl->IDirectDrawSurface4_iface : NULL)))
1963 return hr;
1964
1965 attachment_impl->attached_iface = (IUnknown *)attachment;
1966 IUnknown_AddRef(attachment_impl->attached_iface);
1967 ddraw_surface4_Release(&attachment_impl->IDirectDrawSurface4_iface);
1968 return hr;
1969 }
1970
ddraw_surface2_AddAttachedSurface(IDirectDrawSurface2 * iface,IDirectDrawSurface2 * attachment)1971 static HRESULT WINAPI ddraw_surface2_AddAttachedSurface(IDirectDrawSurface2 *iface, IDirectDrawSurface2 *attachment)
1972 {
1973 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
1974 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
1975 HRESULT hr;
1976
1977 TRACE("iface %p, attachment %p.\n", iface, attachment);
1978
1979 if (FAILED(hr = ddraw_surface4_AddAttachedSurface(&surface->IDirectDrawSurface4_iface,
1980 attachment_impl ? &attachment_impl->IDirectDrawSurface4_iface : NULL)))
1981 return hr;
1982
1983 attachment_impl->attached_iface = (IUnknown *)attachment;
1984 IUnknown_AddRef(attachment_impl->attached_iface);
1985 ddraw_surface4_Release(&attachment_impl->IDirectDrawSurface4_iface);
1986 return hr;
1987 }
1988
ddraw_surface1_AddAttachedSurface(IDirectDrawSurface * iface,IDirectDrawSurface * attachment)1989 static HRESULT WINAPI ddraw_surface1_AddAttachedSurface(IDirectDrawSurface *iface, IDirectDrawSurface *attachment)
1990 {
1991 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
1992 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
1993 HRESULT hr;
1994
1995 TRACE("iface %p, attachment %p.\n", iface, attachment);
1996
1997 if (FAILED(hr = ddraw_surface4_AddAttachedSurface(&surface->IDirectDrawSurface4_iface,
1998 attachment_impl ? &attachment_impl->IDirectDrawSurface4_iface : NULL)))
1999 return hr;
2000
2001 attachment_impl->attached_iface = (IUnknown *)attachment;
2002 IUnknown_AddRef(attachment_impl->attached_iface);
2003 ddraw_surface4_Release(&attachment_impl->IDirectDrawSurface4_iface);
2004 return hr;
2005 }
2006
2007 /*****************************************************************************
2008 * IDirectDrawSurface7::DeleteAttachedSurface
2009 *
2010 * Removes a surface from the attachment chain. The surface's refcount
2011 * is decreased by one after it has been removed
2012 *
2013 * Params:
2014 * Flags: Some flags, not used by this implementation
2015 * Attach: Surface to detach
2016 *
2017 * Returns:
2018 * DD_OK on success
2019 * DDERR_SURFACENOTATTACHED if the surface isn't attached to
2020 *
2021 *****************************************************************************/
ddraw_surface_delete_attached_surface(struct ddraw_surface * surface,struct ddraw_surface * attachment,IUnknown * detach_iface)2022 static HRESULT ddraw_surface_delete_attached_surface(struct ddraw_surface *surface,
2023 struct ddraw_surface *attachment, IUnknown *detach_iface)
2024 {
2025 struct ddraw_surface *prev = surface;
2026
2027 TRACE("surface %p, attachment %p, detach_iface %p.\n", surface, attachment, detach_iface);
2028
2029 wined3d_mutex_lock();
2030 if (!attachment || (attachment->first_attached != surface) || (attachment == surface) )
2031 {
2032 wined3d_mutex_unlock();
2033 return DDERR_CANNOTDETACHSURFACE;
2034 }
2035
2036 if (attachment->attached_iface != detach_iface)
2037 {
2038 WARN("attachment->attach_iface %p != detach_iface %p.\n", attachment->attached_iface, detach_iface);
2039 wined3d_mutex_unlock();
2040 return DDERR_SURFACENOTATTACHED;
2041 }
2042
2043 /* Remove MIPMAPSUBLEVEL if this seemed to be one */
2044 if (surface->surface_desc.ddsCaps.dwCaps & attachment->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
2045 {
2046 attachment->surface_desc.ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
2047 /* FIXME: we should probably also subtract from dwMipMapCount of this
2048 * and all parent surfaces */
2049 }
2050
2051 /* Find the predecessor of the detached surface */
2052 while (prev->next_attached != attachment)
2053 {
2054 if (!(prev = prev->next_attached))
2055 {
2056 ERR("Failed to find predecessor of %p.\n", attachment);
2057 wined3d_mutex_unlock();
2058 return DDERR_SURFACENOTATTACHED;
2059 }
2060 }
2061
2062 /* Unchain the surface */
2063 prev->next_attached = attachment->next_attached;
2064 attachment->next_attached = NULL;
2065 attachment->first_attached = attachment;
2066
2067 /* Check if the wined3d depth stencil needs updating. Note that we don't
2068 * just call d3d_device_update_depth_stencil() here since it uses
2069 * QueryInterface(). Some applications, SCP - Containment Breach in
2070 * particular, modify the QueryInterface() pointer in the surface vtbl
2071 * but don't cleanup properly after the relevant dll is unloaded. */
2072 if (attachment->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER
2073 && wined3d_device_get_depth_stencil_view(surface->ddraw->wined3d_device) == attachment->wined3d_rtv)
2074 wined3d_device_set_depth_stencil_view(surface->ddraw->wined3d_device, NULL);
2075 wined3d_mutex_unlock();
2076
2077 /* Set attached_iface to NULL before releasing it, the surface may go
2078 * away. */
2079 attachment->attached_iface = NULL;
2080 IUnknown_Release(detach_iface);
2081
2082 return DD_OK;
2083 }
2084
ddraw_surface7_DeleteAttachedSurface(IDirectDrawSurface7 * iface,DWORD flags,IDirectDrawSurface7 * attachment)2085 static HRESULT WINAPI ddraw_surface7_DeleteAttachedSurface(IDirectDrawSurface7 *iface,
2086 DWORD flags, IDirectDrawSurface7 *attachment)
2087 {
2088 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2089 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface7(attachment);
2090
2091 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
2092
2093 return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
2094 }
2095
ddraw_surface4_DeleteAttachedSurface(IDirectDrawSurface4 * iface,DWORD flags,IDirectDrawSurface4 * attachment)2096 static HRESULT WINAPI ddraw_surface4_DeleteAttachedSurface(IDirectDrawSurface4 *iface,
2097 DWORD flags, IDirectDrawSurface4 *attachment)
2098 {
2099 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2100 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface4(attachment);
2101
2102 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
2103
2104 return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
2105 }
2106
ddraw_surface3_DeleteAttachedSurface(IDirectDrawSurface3 * iface,DWORD flags,IDirectDrawSurface3 * attachment)2107 static HRESULT WINAPI ddraw_surface3_DeleteAttachedSurface(IDirectDrawSurface3 *iface,
2108 DWORD flags, IDirectDrawSurface3 *attachment)
2109 {
2110 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2111 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface3(attachment);
2112
2113 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
2114
2115 return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
2116 }
2117
ddraw_surface2_DeleteAttachedSurface(IDirectDrawSurface2 * iface,DWORD flags,IDirectDrawSurface2 * attachment)2118 static HRESULT WINAPI ddraw_surface2_DeleteAttachedSurface(IDirectDrawSurface2 *iface,
2119 DWORD flags, IDirectDrawSurface2 *attachment)
2120 {
2121 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2122 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface2(attachment);
2123
2124 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
2125
2126 return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
2127 }
2128
ddraw_surface1_DeleteAttachedSurface(IDirectDrawSurface * iface,DWORD flags,IDirectDrawSurface * attachment)2129 static HRESULT WINAPI ddraw_surface1_DeleteAttachedSurface(IDirectDrawSurface *iface,
2130 DWORD flags, IDirectDrawSurface *attachment)
2131 {
2132 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2133 struct ddraw_surface *attachment_impl = unsafe_impl_from_IDirectDrawSurface(attachment);
2134
2135 TRACE("iface %p, flags %#x, attachment %p.\n", iface, flags, attachment);
2136
2137 return ddraw_surface_delete_attached_surface(surface, attachment_impl, (IUnknown *)attachment);
2138 }
2139
2140 /*****************************************************************************
2141 * IDirectDrawSurface7::AddOverlayDirtyRect
2142 *
2143 * "This method is not currently implemented"
2144 *
2145 * Params:
2146 * Rect: ?
2147 *
2148 * Returns:
2149 * DDERR_UNSUPPORTED
2150 *
2151 *****************************************************************************/
ddraw_surface7_AddOverlayDirtyRect(IDirectDrawSurface7 * iface,RECT * Rect)2152 static HRESULT WINAPI ddraw_surface7_AddOverlayDirtyRect(IDirectDrawSurface7 *iface, RECT *Rect)
2153 {
2154 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(Rect));
2155
2156 return DDERR_UNSUPPORTED; /* unchecked */
2157 }
2158
ddraw_surface4_AddOverlayDirtyRect(IDirectDrawSurface4 * iface,RECT * rect)2159 static HRESULT WINAPI ddraw_surface4_AddOverlayDirtyRect(IDirectDrawSurface4 *iface, RECT *rect)
2160 {
2161 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2162
2163 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
2164
2165 return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
2166 }
2167
ddraw_surface3_AddOverlayDirtyRect(IDirectDrawSurface3 * iface,RECT * rect)2168 static HRESULT WINAPI ddraw_surface3_AddOverlayDirtyRect(IDirectDrawSurface3 *iface, RECT *rect)
2169 {
2170 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2171
2172 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
2173
2174 return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
2175 }
2176
ddraw_surface2_AddOverlayDirtyRect(IDirectDrawSurface2 * iface,RECT * rect)2177 static HRESULT WINAPI ddraw_surface2_AddOverlayDirtyRect(IDirectDrawSurface2 *iface, RECT *rect)
2178 {
2179 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2180
2181 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
2182
2183 return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
2184 }
2185
ddraw_surface1_AddOverlayDirtyRect(IDirectDrawSurface * iface,RECT * rect)2186 static HRESULT WINAPI ddraw_surface1_AddOverlayDirtyRect(IDirectDrawSurface *iface, RECT *rect)
2187 {
2188 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2189
2190 TRACE("iface %p, rect %s.\n", iface, wine_dbgstr_rect(rect));
2191
2192 return ddraw_surface7_AddOverlayDirtyRect(&surface->IDirectDrawSurface7_iface, rect);
2193 }
2194
2195 /*****************************************************************************
2196 * IDirectDrawSurface7::GetDC
2197 *
2198 * Returns a GDI device context for the surface
2199 *
2200 * Params:
2201 * hdc: Address of a HDC variable to store the dc to
2202 *
2203 * Returns:
2204 * DD_OK on success
2205 * DDERR_INVALIDPARAMS if hdc is NULL
2206 *
2207 *****************************************************************************/
ddraw_surface7_GetDC(IDirectDrawSurface7 * iface,HDC * dc)2208 static HRESULT WINAPI ddraw_surface7_GetDC(IDirectDrawSurface7 *iface, HDC *dc)
2209 {
2210 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2211 HRESULT hr = DD_OK;
2212
2213 TRACE("iface %p, dc %p.\n", iface, dc);
2214
2215 if (!dc)
2216 return DDERR_INVALIDPARAMS;
2217
2218 wined3d_mutex_lock();
2219 if (surface->dc)
2220 hr = DDERR_DCALREADYCREATED;
2221 else if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
2222 hr = ddraw_surface_update_frontbuffer(surface, NULL, TRUE);
2223 if (SUCCEEDED(hr))
2224 hr = wined3d_texture_get_dc(surface->wined3d_texture, surface->sub_resource_idx, dc);
2225
2226 if (SUCCEEDED(hr))
2227 {
2228 surface->dc = *dc;
2229
2230 if (format_is_paletteindexed(&surface->surface_desc.u4.ddpfPixelFormat))
2231 {
2232 const struct ddraw_palette *palette;
2233
2234 if (surface->palette)
2235 palette = surface->palette;
2236 else if (surface->ddraw->primary)
2237 palette = surface->ddraw->primary->palette;
2238 else
2239 palette = NULL;
2240
2241 if (palette)
2242 wined3d_palette_apply_to_dc(palette->wined3d_palette, *dc);
2243 }
2244 }
2245
2246 wined3d_mutex_unlock();
2247 switch (hr)
2248 {
2249 /* Some, but not all errors set *dc to NULL. E.g. DCALREADYCREATED
2250 * does not touch *dc. */
2251 case WINED3DERR_INVALIDCALL:
2252 *dc = NULL;
2253 return DDERR_CANTCREATEDC;
2254
2255 default:
2256 return hr;
2257 }
2258 }
2259
ddraw_surface4_GetDC(IDirectDrawSurface4 * iface,HDC * dc)2260 static HRESULT WINAPI ddraw_surface4_GetDC(IDirectDrawSurface4 *iface, HDC *dc)
2261 {
2262 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2263
2264 TRACE("iface %p, dc %p.\n", iface, dc);
2265
2266 return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
2267 }
2268
ddraw_surface3_GetDC(IDirectDrawSurface3 * iface,HDC * dc)2269 static HRESULT WINAPI ddraw_surface3_GetDC(IDirectDrawSurface3 *iface, HDC *dc)
2270 {
2271 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2272
2273 TRACE("iface %p, dc %p.\n", iface, dc);
2274
2275 return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
2276 }
2277
ddraw_surface2_GetDC(IDirectDrawSurface2 * iface,HDC * dc)2278 static HRESULT WINAPI ddraw_surface2_GetDC(IDirectDrawSurface2 *iface, HDC *dc)
2279 {
2280 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2281
2282 TRACE("iface %p, dc %p.\n", iface, dc);
2283
2284 return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
2285 }
2286
ddraw_surface1_GetDC(IDirectDrawSurface * iface,HDC * dc)2287 static HRESULT WINAPI ddraw_surface1_GetDC(IDirectDrawSurface *iface, HDC *dc)
2288 {
2289 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2290
2291 TRACE("iface %p, dc %p.\n", iface, dc);
2292
2293 return ddraw_surface7_GetDC(&surface->IDirectDrawSurface7_iface, dc);
2294 }
2295
2296 /*****************************************************************************
2297 * IDirectDrawSurface7::ReleaseDC
2298 *
2299 * Releases the DC that was constructed with GetDC
2300 *
2301 * Params:
2302 * hdc: HDC to release
2303 *
2304 * Returns:
2305 * DD_OK on success, error code otherwise.
2306 *
2307 *****************************************************************************/
ddraw_surface7_ReleaseDC(IDirectDrawSurface7 * iface,HDC hdc)2308 static HRESULT WINAPI ddraw_surface7_ReleaseDC(IDirectDrawSurface7 *iface, HDC hdc)
2309 {
2310 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2311 HRESULT hr;
2312
2313 TRACE("iface %p, dc %p.\n", iface, hdc);
2314 #ifdef __REACTOS__
2315 GdiFlush();
2316 #endif
2317 wined3d_mutex_lock();
2318 if (!surface->dc)
2319 {
2320 hr = DDERR_NODC;
2321 }
2322 else if (SUCCEEDED(hr = wined3d_texture_release_dc(surface->wined3d_texture, surface->sub_resource_idx, hdc)))
2323 {
2324 surface->dc = NULL;
2325 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
2326 hr = ddraw_surface_update_frontbuffer(surface, NULL, FALSE);
2327 }
2328 wined3d_mutex_unlock();
2329
2330
2331 return hr;
2332 }
2333
ddraw_surface4_ReleaseDC(IDirectDrawSurface4 * iface,HDC dc)2334 static HRESULT WINAPI ddraw_surface4_ReleaseDC(IDirectDrawSurface4 *iface, HDC dc)
2335 {
2336 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2337
2338 TRACE("iface %p, dc %p.\n", iface, dc);
2339
2340 return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
2341 }
2342
ddraw_surface3_ReleaseDC(IDirectDrawSurface3 * iface,HDC dc)2343 static HRESULT WINAPI ddraw_surface3_ReleaseDC(IDirectDrawSurface3 *iface, HDC dc)
2344 {
2345 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2346
2347 TRACE("iface %p, dc %p.\n", iface, dc);
2348
2349 return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
2350 }
2351
ddraw_surface2_ReleaseDC(IDirectDrawSurface2 * iface,HDC dc)2352 static HRESULT WINAPI ddraw_surface2_ReleaseDC(IDirectDrawSurface2 *iface, HDC dc)
2353 {
2354 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2355
2356 TRACE("iface %p, dc %p.\n", iface, dc);
2357
2358 return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
2359 }
2360
ddraw_surface1_ReleaseDC(IDirectDrawSurface * iface,HDC dc)2361 static HRESULT WINAPI ddraw_surface1_ReleaseDC(IDirectDrawSurface *iface, HDC dc)
2362 {
2363 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2364
2365 TRACE("iface %p, dc %p.\n", iface, dc);
2366
2367 return ddraw_surface7_ReleaseDC(&surface->IDirectDrawSurface7_iface, dc);
2368 }
2369
2370 /*****************************************************************************
2371 * IDirectDrawSurface7::GetCaps
2372 *
2373 * Returns the surface's caps
2374 *
2375 * Params:
2376 * Caps: Address to write the caps to
2377 *
2378 * Returns:
2379 * DD_OK on success
2380 * DDERR_INVALIDPARAMS if Caps is NULL
2381 *
2382 *****************************************************************************/
ddraw_surface7_GetCaps(IDirectDrawSurface7 * iface,DDSCAPS2 * Caps)2383 static HRESULT WINAPI ddraw_surface7_GetCaps(IDirectDrawSurface7 *iface, DDSCAPS2 *Caps)
2384 {
2385 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2386
2387 TRACE("iface %p, caps %p.\n", iface, Caps);
2388
2389 if(!Caps)
2390 return DDERR_INVALIDPARAMS;
2391
2392 *Caps = surface->surface_desc.ddsCaps;
2393
2394 return DD_OK;
2395 }
2396
ddraw_surface4_GetCaps(IDirectDrawSurface4 * iface,DDSCAPS2 * caps)2397 static HRESULT WINAPI ddraw_surface4_GetCaps(IDirectDrawSurface4 *iface, DDSCAPS2 *caps)
2398 {
2399 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2400
2401 TRACE("iface %p, caps %p.\n", iface, caps);
2402
2403 return ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, caps);
2404 }
2405
ddraw_surface3_GetCaps(IDirectDrawSurface3 * iface,DDSCAPS * caps)2406 static HRESULT WINAPI ddraw_surface3_GetCaps(IDirectDrawSurface3 *iface, DDSCAPS *caps)
2407 {
2408 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2409 DDSCAPS2 caps2;
2410 HRESULT hr;
2411
2412 TRACE("iface %p, caps %p.\n", iface, caps);
2413
2414 hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
2415 if (FAILED(hr)) return hr;
2416
2417 caps->dwCaps = caps2.dwCaps;
2418 return hr;
2419 }
2420
ddraw_surface2_GetCaps(IDirectDrawSurface2 * iface,DDSCAPS * caps)2421 static HRESULT WINAPI ddraw_surface2_GetCaps(IDirectDrawSurface2 *iface, DDSCAPS *caps)
2422 {
2423 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2424 DDSCAPS2 caps2;
2425 HRESULT hr;
2426
2427 TRACE("iface %p, caps %p.\n", iface, caps);
2428
2429 hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
2430 if (FAILED(hr)) return hr;
2431
2432 caps->dwCaps = caps2.dwCaps;
2433 return hr;
2434 }
2435
ddraw_surface1_GetCaps(IDirectDrawSurface * iface,DDSCAPS * caps)2436 static HRESULT WINAPI ddraw_surface1_GetCaps(IDirectDrawSurface *iface, DDSCAPS *caps)
2437 {
2438 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2439 DDSCAPS2 caps2;
2440 HRESULT hr;
2441
2442 TRACE("iface %p, caps %p.\n", iface, caps);
2443
2444 hr = ddraw_surface7_GetCaps(&surface->IDirectDrawSurface7_iface, &caps2);
2445 if (FAILED(hr)) return hr;
2446
2447 caps->dwCaps = caps2.dwCaps;
2448 return hr;
2449 }
2450
ddraw_surface7_SetPriority(IDirectDrawSurface7 * iface,DWORD priority)2451 static HRESULT WINAPI ddraw_surface7_SetPriority(IDirectDrawSurface7 *iface, DWORD priority)
2452 {
2453 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2454 DWORD managed = DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE;
2455 HRESULT hr;
2456 struct wined3d_resource *resource;
2457
2458 TRACE("iface %p, priority %u.\n", iface, priority);
2459
2460 wined3d_mutex_lock();
2461 /* No need to check for offscreen plain surfaces or mipmap sublevels. SetPriority
2462 * calls on such surfaces segfault on Windows. */
2463 if (!(surface->surface_desc.ddsCaps.dwCaps2 & managed))
2464 {
2465 WARN("Called on non-managed texture returning DDERR_INVALIDPARAMS.\n");
2466 hr = DDERR_INVALIDPARAMS;
2467 }
2468 else
2469 {
2470 resource = wined3d_texture_get_resource(surface->wined3d_texture);
2471 wined3d_resource_set_priority(resource, priority);
2472 hr = DD_OK;
2473 }
2474 wined3d_mutex_unlock();
2475
2476 return hr;
2477 }
2478
ddraw_surface7_GetPriority(IDirectDrawSurface7 * iface,DWORD * priority)2479 static HRESULT WINAPI ddraw_surface7_GetPriority(IDirectDrawSurface7 *iface, DWORD *priority)
2480 {
2481 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2482 const struct wined3d_resource *resource;
2483 DWORD managed = DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE;
2484 HRESULT hr;
2485
2486 TRACE("iface %p, priority %p.\n", iface, priority);
2487
2488 wined3d_mutex_lock();
2489 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_OFFSCREENPLAIN)
2490 {
2491 WARN("Called on offscreenplain surface, returning DDERR_INVALIDOBJECT.\n");
2492 hr = DDERR_INVALIDOBJECT;
2493 }
2494 else if (!(surface->surface_desc.ddsCaps.dwCaps2 & managed) || !surface->is_complex_root)
2495 {
2496 WARN("Called on non-managed texture or non-root surface, returning DDERR_INVALIDPARAMS.\n");
2497 hr = DDERR_INVALIDPARAMS;
2498 }
2499 else
2500 {
2501 resource = wined3d_texture_get_resource(surface->wined3d_texture);
2502 *priority = wined3d_resource_get_priority(resource);
2503 hr = DD_OK;
2504 }
2505 wined3d_mutex_unlock();
2506
2507 return hr;
2508 }
2509
2510 /*****************************************************************************
2511 * IDirectDrawSurface7::SetPrivateData
2512 *
2513 * Stores some data in the surface that is intended for the application's
2514 * use.
2515 *
2516 * Params:
2517 * tag: GUID that identifies the data
2518 * Data: Pointer to the private data
2519 * Size: Size of the private data
2520 * Flags: Some flags
2521 *
2522 * Returns:
2523 * D3D_OK on success, error code otherwise.
2524 *
2525 *****************************************************************************/
ddraw_surface7_SetPrivateData(IDirectDrawSurface7 * iface,REFGUID tag,void * data,DWORD size,DWORD flags)2526 static HRESULT WINAPI ddraw_surface7_SetPrivateData(IDirectDrawSurface7 *iface,
2527 REFGUID tag, void *data, DWORD size, DWORD flags)
2528 {
2529 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2530 HRESULT hr;
2531
2532 TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
2533 iface, debugstr_guid(tag), data, size, flags);
2534
2535 if (!data)
2536 {
2537 WARN("data is NULL, returning DDERR_INVALIDPARAMS.\n");
2538 return DDERR_INVALIDPARAMS;
2539 }
2540
2541 wined3d_mutex_lock();
2542 hr = wined3d_private_store_set_private_data(&surface->private_store, tag, data, size, flags);
2543 wined3d_mutex_unlock();
2544 return hr_ddraw_from_wined3d(hr);
2545 }
2546
ddraw_surface4_SetPrivateData(IDirectDrawSurface4 * iface,REFGUID tag,void * data,DWORD size,DWORD flags)2547 static HRESULT WINAPI ddraw_surface4_SetPrivateData(IDirectDrawSurface4 *iface,
2548 REFGUID tag, void *data, DWORD size, DWORD flags)
2549 {
2550 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2551
2552 TRACE("iface %p, tag %s, data %p, data_size %u, flags %#x.\n",
2553 iface, debugstr_guid(tag), data, size, flags);
2554
2555 return ddraw_surface7_SetPrivateData(&surface->IDirectDrawSurface7_iface, tag, data, size, flags);
2556 }
2557
2558 /*****************************************************************************
2559 * IDirectDrawSurface7::GetPrivateData
2560 *
2561 * Returns the private data set with IDirectDrawSurface7::SetPrivateData
2562 *
2563 * Params:
2564 * tag: GUID of the data to return
2565 * Data: Address where to write the data to
2566 * Size: Size of the buffer at Data
2567 *
2568 * Returns:
2569 * DD_OK on success
2570 * DDERR_INVALIDPARAMS if Data is NULL
2571 *
2572 *****************************************************************************/
ddraw_surface7_GetPrivateData(IDirectDrawSurface7 * iface,REFGUID tag,void * data,DWORD * size)2573 static HRESULT WINAPI ddraw_surface7_GetPrivateData(IDirectDrawSurface7 *iface, REFGUID tag, void *data, DWORD *size)
2574 {
2575 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2576 const struct wined3d_private_data *stored_data;
2577 HRESULT hr;
2578
2579 TRACE("iface %p, tag %s, data %p, data_size %p.\n",
2580 iface, debugstr_guid(tag), data, size);
2581
2582 wined3d_mutex_lock();
2583 stored_data = wined3d_private_store_get_private_data(&surface->private_store, tag);
2584 if (!stored_data)
2585 {
2586 hr = DDERR_NOTFOUND;
2587 goto done;
2588 }
2589 if (!size)
2590 {
2591 hr = DDERR_INVALIDPARAMS;
2592 goto done;
2593 }
2594 if (*size < stored_data->size)
2595 {
2596 *size = stored_data->size;
2597 hr = DDERR_MOREDATA;
2598 goto done;
2599 }
2600 if (!data)
2601 {
2602 hr = DDERR_INVALIDPARAMS;
2603 goto done;
2604 }
2605
2606 *size = stored_data->size;
2607 memcpy(data, stored_data->content.data, stored_data->size);
2608 hr = DD_OK;
2609
2610 done:
2611 wined3d_mutex_unlock();
2612 return hr;
2613 }
2614
ddraw_surface4_GetPrivateData(IDirectDrawSurface4 * iface,REFGUID tag,void * data,DWORD * size)2615 static HRESULT WINAPI ddraw_surface4_GetPrivateData(IDirectDrawSurface4 *iface, REFGUID tag, void *data, DWORD *size)
2616 {
2617 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2618
2619 TRACE("iface %p, tag %s, data %p, data_size %p.\n",
2620 iface, debugstr_guid(tag), data, size);
2621
2622 return ddraw_surface7_GetPrivateData(&surface->IDirectDrawSurface7_iface, tag, data, size);
2623 }
2624
2625 /*****************************************************************************
2626 * IDirectDrawSurface7::FreePrivateData
2627 *
2628 * Frees private data stored in the surface
2629 *
2630 * Params:
2631 * tag: Tag of the data to free
2632 *
2633 * Returns:
2634 * D3D_OK on success, error code otherwise.
2635 *
2636 *****************************************************************************/
ddraw_surface7_FreePrivateData(IDirectDrawSurface7 * iface,REFGUID tag)2637 static HRESULT WINAPI ddraw_surface7_FreePrivateData(IDirectDrawSurface7 *iface, REFGUID tag)
2638 {
2639 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2640 struct wined3d_private_data *entry;
2641
2642 TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
2643
2644 wined3d_mutex_lock();
2645 entry = wined3d_private_store_get_private_data(&surface->private_store, tag);
2646 if (!entry)
2647 {
2648 wined3d_mutex_unlock();
2649 return DDERR_NOTFOUND;
2650 }
2651
2652 wined3d_private_store_free_private_data(&surface->private_store, entry);
2653 wined3d_mutex_unlock();
2654
2655 return DD_OK;
2656 }
2657
ddraw_surface4_FreePrivateData(IDirectDrawSurface4 * iface,REFGUID tag)2658 static HRESULT WINAPI ddraw_surface4_FreePrivateData(IDirectDrawSurface4 *iface, REFGUID tag)
2659 {
2660 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2661
2662 TRACE("iface %p, tag %s.\n", iface, debugstr_guid(tag));
2663
2664 return ddraw_surface7_FreePrivateData(&surface->IDirectDrawSurface7_iface, tag);
2665 }
2666
2667 /*****************************************************************************
2668 * IDirectDrawSurface7::PageLock
2669 *
2670 * Prevents a sysmem surface from being paged out
2671 *
2672 * Params:
2673 * Flags: Not used, must be 0(unchecked)
2674 *
2675 * Returns:
2676 * DD_OK, because it's a stub
2677 *
2678 *****************************************************************************/
ddraw_surface7_PageLock(IDirectDrawSurface7 * iface,DWORD Flags)2679 static HRESULT WINAPI ddraw_surface7_PageLock(IDirectDrawSurface7 *iface, DWORD Flags)
2680 {
2681 TRACE("iface %p, flags %#x.\n", iface, Flags);
2682
2683 /* This is Windows memory management related - we don't need this */
2684 return DD_OK;
2685 }
2686
ddraw_surface4_PageLock(IDirectDrawSurface4 * iface,DWORD flags)2687 static HRESULT WINAPI ddraw_surface4_PageLock(IDirectDrawSurface4 *iface, DWORD flags)
2688 {
2689 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2690
2691 TRACE("iface %p, flags %#x.\n", iface, flags);
2692
2693 return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
2694 }
2695
ddraw_surface3_PageLock(IDirectDrawSurface3 * iface,DWORD flags)2696 static HRESULT WINAPI ddraw_surface3_PageLock(IDirectDrawSurface3 *iface, DWORD flags)
2697 {
2698 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2699
2700 TRACE("iface %p, flags %#x.\n", iface, flags);
2701
2702 return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
2703 }
2704
ddraw_surface2_PageLock(IDirectDrawSurface2 * iface,DWORD flags)2705 static HRESULT WINAPI ddraw_surface2_PageLock(IDirectDrawSurface2 *iface, DWORD flags)
2706 {
2707 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2708
2709 TRACE("iface %p, flags %#x.\n", iface, flags);
2710
2711 return ddraw_surface7_PageLock(&surface->IDirectDrawSurface7_iface, flags);
2712 }
2713
2714 /*****************************************************************************
2715 * IDirectDrawSurface7::PageUnlock
2716 *
2717 * Allows a sysmem surface to be paged out
2718 *
2719 * Params:
2720 * Flags: Not used, must be 0(unchecked)
2721 *
2722 * Returns:
2723 * DD_OK, because it's a stub
2724 *
2725 *****************************************************************************/
ddraw_surface7_PageUnlock(IDirectDrawSurface7 * iface,DWORD Flags)2726 static HRESULT WINAPI ddraw_surface7_PageUnlock(IDirectDrawSurface7 *iface, DWORD Flags)
2727 {
2728 TRACE("iface %p, flags %#x.\n", iface, Flags);
2729
2730 return DD_OK;
2731 }
2732
ddraw_surface4_PageUnlock(IDirectDrawSurface4 * iface,DWORD flags)2733 static HRESULT WINAPI ddraw_surface4_PageUnlock(IDirectDrawSurface4 *iface, DWORD flags)
2734 {
2735 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2736
2737 TRACE("iface %p, flags %#x.\n", iface, flags);
2738
2739 return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
2740 }
2741
ddraw_surface3_PageUnlock(IDirectDrawSurface3 * iface,DWORD flags)2742 static HRESULT WINAPI ddraw_surface3_PageUnlock(IDirectDrawSurface3 *iface, DWORD flags)
2743 {
2744 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2745
2746 TRACE("iface %p, flags %#x.\n", iface, flags);
2747
2748 return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
2749 }
2750
ddraw_surface2_PageUnlock(IDirectDrawSurface2 * iface,DWORD flags)2751 static HRESULT WINAPI ddraw_surface2_PageUnlock(IDirectDrawSurface2 *iface, DWORD flags)
2752 {
2753 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2754
2755 TRACE("iface %p, flags %#x.\n", iface, flags);
2756
2757 return ddraw_surface7_PageUnlock(&surface->IDirectDrawSurface7_iface, flags);
2758 }
2759
2760 /*****************************************************************************
2761 * IDirectDrawSurface7::BltBatch
2762 *
2763 * An unimplemented function
2764 *
2765 * Params:
2766 * ?
2767 *
2768 * Returns:
2769 * DDERR_UNSUPPORTED
2770 *
2771 *****************************************************************************/
ddraw_surface7_BltBatch(IDirectDrawSurface7 * iface,DDBLTBATCH * Batch,DWORD Count,DWORD Flags)2772 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_BltBatch(IDirectDrawSurface7 *iface, DDBLTBATCH *Batch, DWORD Count, DWORD Flags)
2773 {
2774 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, Batch, Count, Flags);
2775
2776 /* MSDN: "not currently implemented" */
2777 return DDERR_UNSUPPORTED;
2778 }
2779
ddraw_surface4_BltBatch(IDirectDrawSurface4 * iface,DDBLTBATCH * batch,DWORD count,DWORD flags)2780 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_BltBatch(IDirectDrawSurface4 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2781 {
2782 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2783
2784 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2785
2786 return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
2787 }
2788
ddraw_surface3_BltBatch(IDirectDrawSurface3 * iface,DDBLTBATCH * batch,DWORD count,DWORD flags)2789 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_BltBatch(IDirectDrawSurface3 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2790 {
2791 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2792
2793 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2794
2795 return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
2796 }
2797
ddraw_surface2_BltBatch(IDirectDrawSurface2 * iface,DDBLTBATCH * batch,DWORD count,DWORD flags)2798 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_BltBatch(IDirectDrawSurface2 *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2799 {
2800 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2801
2802 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2803
2804 return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
2805 }
2806
ddraw_surface1_BltBatch(IDirectDrawSurface * iface,DDBLTBATCH * batch,DWORD count,DWORD flags)2807 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_BltBatch(IDirectDrawSurface *iface, DDBLTBATCH *batch, DWORD count, DWORD flags)
2808 {
2809 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2810
2811 TRACE("iface %p, batch %p, count %u, flags %#x.\n", iface, batch, count, flags);
2812
2813 return ddraw_surface7_BltBatch(&surface->IDirectDrawSurface7_iface, batch, count, flags);
2814 }
2815
2816 /*****************************************************************************
2817 * IDirectDrawSurface7::EnumAttachedSurfaces
2818 *
2819 * Enumerates all surfaces attached to this surface
2820 *
2821 * Params:
2822 * context: Pointer to pass unmodified to the callback
2823 * cb: Callback function to call for each surface
2824 *
2825 * Returns:
2826 * DD_OK on success
2827 * DDERR_INVALIDPARAMS if cb is NULL
2828 *
2829 *****************************************************************************/
ddraw_surface7_EnumAttachedSurfaces(IDirectDrawSurface7 * iface,void * context,LPDDENUMSURFACESCALLBACK7 cb)2830 static HRESULT WINAPI ddraw_surface7_EnumAttachedSurfaces(IDirectDrawSurface7 *iface,
2831 void *context, LPDDENUMSURFACESCALLBACK7 cb)
2832 {
2833 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
2834 struct ddraw_surface *surf;
2835 DDSURFACEDESC2 desc;
2836 int i;
2837
2838 /* Attached surfaces aren't handled in WineD3D */
2839 TRACE("iface %p, context %p, callback %p.\n", iface, context, cb);
2840
2841 if(!cb)
2842 return DDERR_INVALIDPARAMS;
2843
2844 wined3d_mutex_lock();
2845
2846 for(i = 0; i < MAX_COMPLEX_ATTACHED; i++)
2847 {
2848 surf = surface->complex_array[i];
2849 if(!surf) break;
2850
2851 ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
2852 desc = surf->surface_desc;
2853 /* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
2854 if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
2855 {
2856 wined3d_mutex_unlock();
2857 return DD_OK;
2858 }
2859 }
2860
2861 for (surf = surface->next_attached; surf != NULL; surf = surf->next_attached)
2862 {
2863 ddraw_surface7_AddRef(&surf->IDirectDrawSurface7_iface);
2864 desc = surf->surface_desc;
2865 /* check: != DDENUMRET_OK or == DDENUMRET_CANCEL? */
2866 if (cb(&surf->IDirectDrawSurface7_iface, &desc, context) == DDENUMRET_CANCEL)
2867 {
2868 wined3d_mutex_unlock();
2869 return DD_OK;
2870 }
2871 }
2872
2873 TRACE(" end of enumeration.\n");
2874
2875 wined3d_mutex_unlock();
2876
2877 return DD_OK;
2878 }
2879
2880 struct callback_info2
2881 {
2882 LPDDENUMSURFACESCALLBACK2 callback;
2883 void *context;
2884 };
2885
2886 struct callback_info
2887 {
2888 LPDDENUMSURFACESCALLBACK callback;
2889 void *context;
2890 };
2891
EnumCallback2(IDirectDrawSurface7 * surface,DDSURFACEDESC2 * surface_desc,void * context)2892 static HRESULT CALLBACK EnumCallback2(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
2893 {
2894 struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
2895 const struct callback_info2 *info = context;
2896
2897 ddraw_surface4_AddRef(&surface_impl->IDirectDrawSurface4_iface);
2898 ddraw_surface7_Release(surface);
2899
2900 return info->callback(&surface_impl->IDirectDrawSurface4_iface, surface_desc, info->context);
2901 }
2902
EnumCallback(IDirectDrawSurface7 * surface,DDSURFACEDESC2 * surface_desc,void * context)2903 static HRESULT CALLBACK EnumCallback(IDirectDrawSurface7 *surface, DDSURFACEDESC2 *surface_desc, void *context)
2904 {
2905 struct ddraw_surface *surface_impl = impl_from_IDirectDrawSurface7(surface);
2906 const struct callback_info *info = context;
2907
2908 ddraw_surface1_AddRef(&surface_impl->IDirectDrawSurface_iface);
2909 ddraw_surface7_Release(surface);
2910
2911 /* FIXME: Check surface_test.dwSize */
2912 return info->callback(&surface_impl->IDirectDrawSurface_iface,
2913 (DDSURFACEDESC *)surface_desc, info->context);
2914 }
2915
ddraw_surface4_EnumAttachedSurfaces(IDirectDrawSurface4 * iface,void * context,LPDDENUMSURFACESCALLBACK2 callback)2916 static HRESULT WINAPI ddraw_surface4_EnumAttachedSurfaces(IDirectDrawSurface4 *iface,
2917 void *context, LPDDENUMSURFACESCALLBACK2 callback)
2918 {
2919 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
2920 struct callback_info2 info;
2921
2922 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2923
2924 info.callback = callback;
2925 info.context = context;
2926
2927 return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
2928 &info, EnumCallback2);
2929 }
2930
ddraw_surface3_EnumAttachedSurfaces(IDirectDrawSurface3 * iface,void * context,LPDDENUMSURFACESCALLBACK callback)2931 static HRESULT WINAPI ddraw_surface3_EnumAttachedSurfaces(IDirectDrawSurface3 *iface,
2932 void *context, LPDDENUMSURFACESCALLBACK callback)
2933 {
2934 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
2935 struct callback_info info;
2936
2937 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2938
2939 info.callback = callback;
2940 info.context = context;
2941
2942 return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
2943 &info, EnumCallback);
2944 }
2945
ddraw_surface2_EnumAttachedSurfaces(IDirectDrawSurface2 * iface,void * context,LPDDENUMSURFACESCALLBACK callback)2946 static HRESULT WINAPI ddraw_surface2_EnumAttachedSurfaces(IDirectDrawSurface2 *iface,
2947 void *context, LPDDENUMSURFACESCALLBACK callback)
2948 {
2949 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
2950 struct callback_info info;
2951
2952 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2953
2954 info.callback = callback;
2955 info.context = context;
2956
2957 return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
2958 &info, EnumCallback);
2959 }
2960
ddraw_surface1_EnumAttachedSurfaces(IDirectDrawSurface * iface,void * context,LPDDENUMSURFACESCALLBACK callback)2961 static HRESULT WINAPI ddraw_surface1_EnumAttachedSurfaces(IDirectDrawSurface *iface,
2962 void *context, LPDDENUMSURFACESCALLBACK callback)
2963 {
2964 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
2965 struct callback_info info;
2966
2967 TRACE("iface %p, context %p, callback %p.\n", iface, context, callback);
2968
2969 info.callback = callback;
2970 info.context = context;
2971
2972 return ddraw_surface7_EnumAttachedSurfaces(&surface->IDirectDrawSurface7_iface,
2973 &info, EnumCallback);
2974 }
2975
2976 /*****************************************************************************
2977 * IDirectDrawSurface7::EnumOverlayZOrders
2978 *
2979 * "Enumerates the overlay surfaces on the specified destination"
2980 *
2981 * Params:
2982 * Flags: DDENUMOVERLAYZ_BACKTOFRONT or DDENUMOVERLAYZ_FRONTTOBACK
2983 * context: context to pass back to the callback
2984 * cb: callback function to call for each enumerated surface
2985 *
2986 * Returns:
2987 * DD_OK, because it's a stub
2988 *
2989 *****************************************************************************/
ddraw_surface7_EnumOverlayZOrders(IDirectDrawSurface7 * iface,DWORD Flags,void * context,LPDDENUMSURFACESCALLBACK7 cb)2990 static HRESULT WINAPI ddraw_surface7_EnumOverlayZOrders(IDirectDrawSurface7 *iface,
2991 DWORD Flags, void *context, LPDDENUMSURFACESCALLBACK7 cb)
2992 {
2993 FIXME("iface %p, flags %#x, context %p, callback %p stub!\n", iface, Flags, context, cb);
2994
2995 return DD_OK;
2996 }
2997
ddraw_surface4_EnumOverlayZOrders(IDirectDrawSurface4 * iface,DWORD flags,void * context,LPDDENUMSURFACESCALLBACK2 callback)2998 static HRESULT WINAPI ddraw_surface4_EnumOverlayZOrders(IDirectDrawSurface4 *iface,
2999 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK2 callback)
3000 {
3001 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3002 struct callback_info2 info;
3003
3004 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
3005
3006 info.callback = callback;
3007 info.context = context;
3008
3009 return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
3010 flags, &info, EnumCallback2);
3011 }
3012
ddraw_surface3_EnumOverlayZOrders(IDirectDrawSurface3 * iface,DWORD flags,void * context,LPDDENUMSURFACESCALLBACK callback)3013 static HRESULT WINAPI ddraw_surface3_EnumOverlayZOrders(IDirectDrawSurface3 *iface,
3014 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
3015 {
3016 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3017 struct callback_info info;
3018
3019 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
3020
3021 info.callback = callback;
3022 info.context = context;
3023
3024 return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
3025 flags, &info, EnumCallback);
3026 }
3027
ddraw_surface2_EnumOverlayZOrders(IDirectDrawSurface2 * iface,DWORD flags,void * context,LPDDENUMSURFACESCALLBACK callback)3028 static HRESULT WINAPI ddraw_surface2_EnumOverlayZOrders(IDirectDrawSurface2 *iface,
3029 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
3030 {
3031 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3032 struct callback_info info;
3033
3034 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
3035
3036 info.callback = callback;
3037 info.context = context;
3038
3039 return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
3040 flags, &info, EnumCallback);
3041 }
3042
ddraw_surface1_EnumOverlayZOrders(IDirectDrawSurface * iface,DWORD flags,void * context,LPDDENUMSURFACESCALLBACK callback)3043 static HRESULT WINAPI ddraw_surface1_EnumOverlayZOrders(IDirectDrawSurface *iface,
3044 DWORD flags, void *context, LPDDENUMSURFACESCALLBACK callback)
3045 {
3046 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3047 struct callback_info info;
3048
3049 TRACE("iface %p, flags %#x, context %p, callback %p.\n", iface, flags, context, callback);
3050
3051 info.callback = callback;
3052 info.context = context;
3053
3054 return ddraw_surface7_EnumOverlayZOrders(&surface->IDirectDrawSurface7_iface,
3055 flags, &info, EnumCallback);
3056 }
3057
3058 /*****************************************************************************
3059 * IDirectDrawSurface7::GetBltStatus
3060 *
3061 * Returns the blitting status
3062 *
3063 * Params:
3064 * Flags: DDGBS_CANBLT or DDGBS_ISBLTDONE
3065 *
3066 *****************************************************************************/
ddraw_surface7_GetBltStatus(IDirectDrawSurface7 * iface,DWORD Flags)3067 static HRESULT WINAPI ddraw_surface7_GetBltStatus(IDirectDrawSurface7 *iface, DWORD Flags)
3068 {
3069 TRACE("iface %p, flags %#x.\n", iface, Flags);
3070
3071 switch (Flags)
3072 {
3073 case WINEDDGBS_CANBLT:
3074 case WINEDDGBS_ISBLTDONE:
3075 return DD_OK;
3076
3077 default:
3078 return DDERR_INVALIDPARAMS;
3079 }
3080 }
3081
ddraw_surface4_GetBltStatus(IDirectDrawSurface4 * iface,DWORD flags)3082 static HRESULT WINAPI ddraw_surface4_GetBltStatus(IDirectDrawSurface4 *iface, DWORD flags)
3083 {
3084 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3085
3086 TRACE("iface %p, flags %#x.\n", iface, flags);
3087
3088 return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
3089 }
3090
ddraw_surface3_GetBltStatus(IDirectDrawSurface3 * iface,DWORD flags)3091 static HRESULT WINAPI ddraw_surface3_GetBltStatus(IDirectDrawSurface3 *iface, DWORD flags)
3092 {
3093 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3094
3095 TRACE("iface %p, flags %#x.\n", iface, flags);
3096
3097 return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
3098 }
3099
ddraw_surface2_GetBltStatus(IDirectDrawSurface2 * iface,DWORD flags)3100 static HRESULT WINAPI ddraw_surface2_GetBltStatus(IDirectDrawSurface2 *iface, DWORD flags)
3101 {
3102 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3103
3104 TRACE("iface %p, flags %#x.\n", iface, flags);
3105
3106 return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
3107 }
3108
ddraw_surface1_GetBltStatus(IDirectDrawSurface * iface,DWORD flags)3109 static HRESULT WINAPI ddraw_surface1_GetBltStatus(IDirectDrawSurface *iface, DWORD flags)
3110 {
3111 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3112
3113 TRACE("iface %p, flags %#x.\n", iface, flags);
3114
3115 return ddraw_surface7_GetBltStatus(&surface->IDirectDrawSurface7_iface, flags);
3116 }
3117
3118 /*****************************************************************************
3119 * IDirectDrawSurface7::GetColorKey
3120 *
3121 * Returns the color key assigned to the surface
3122 *
3123 * Params:
3124 * Flags: Some flags
3125 * CKey: Address to store the key to
3126 *
3127 * Returns:
3128 * DD_OK on success
3129 * DDERR_INVALIDPARAMS if CKey is NULL
3130 *
3131 *****************************************************************************/
ddraw_surface7_GetColorKey(IDirectDrawSurface7 * iface,DWORD Flags,DDCOLORKEY * CKey)3132 static HRESULT WINAPI ddraw_surface7_GetColorKey(IDirectDrawSurface7 *iface, DWORD Flags, DDCOLORKEY *CKey)
3133 {
3134 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
3135
3136 TRACE("iface %p, flags %#x, color_key %p.\n", iface, Flags, CKey);
3137
3138 if(!CKey)
3139 return DDERR_INVALIDPARAMS;
3140
3141 wined3d_mutex_lock();
3142
3143 switch (Flags)
3144 {
3145 case DDCKEY_DESTBLT:
3146 if (!(This->surface_desc.dwFlags & DDSD_CKDESTBLT))
3147 {
3148 wined3d_mutex_unlock();
3149 return DDERR_NOCOLORKEY;
3150 }
3151 *CKey = This->surface_desc.ddckCKDestBlt;
3152 break;
3153
3154 case DDCKEY_DESTOVERLAY:
3155 if (!(This->surface_desc.dwFlags & DDSD_CKDESTOVERLAY))
3156 {
3157 wined3d_mutex_unlock();
3158 return DDERR_NOCOLORKEY;
3159 }
3160 *CKey = This->surface_desc.u3.ddckCKDestOverlay;
3161 break;
3162
3163 case DDCKEY_SRCBLT:
3164 if (!(This->surface_desc.dwFlags & DDSD_CKSRCBLT))
3165 {
3166 wined3d_mutex_unlock();
3167 return DDERR_NOCOLORKEY;
3168 }
3169 *CKey = This->surface_desc.ddckCKSrcBlt;
3170 break;
3171
3172 case DDCKEY_SRCOVERLAY:
3173 if (!(This->surface_desc.dwFlags & DDSD_CKSRCOVERLAY))
3174 {
3175 wined3d_mutex_unlock();
3176 return DDERR_NOCOLORKEY;
3177 }
3178 *CKey = This->surface_desc.ddckCKSrcOverlay;
3179 break;
3180
3181 default:
3182 wined3d_mutex_unlock();
3183 return DDERR_INVALIDPARAMS;
3184 }
3185
3186 wined3d_mutex_unlock();
3187
3188 return DD_OK;
3189 }
3190
ddraw_surface4_GetColorKey(IDirectDrawSurface4 * iface,DWORD flags,DDCOLORKEY * color_key)3191 static HRESULT WINAPI ddraw_surface4_GetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
3192 {
3193 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3194
3195 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
3196
3197 return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
3198 }
3199
ddraw_surface3_GetColorKey(IDirectDrawSurface3 * iface,DWORD flags,DDCOLORKEY * color_key)3200 static HRESULT WINAPI ddraw_surface3_GetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
3201 {
3202 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3203
3204 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
3205
3206 return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
3207 }
3208
ddraw_surface2_GetColorKey(IDirectDrawSurface2 * iface,DWORD flags,DDCOLORKEY * color_key)3209 static HRESULT WINAPI ddraw_surface2_GetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
3210 {
3211 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3212
3213 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
3214
3215 return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
3216 }
3217
ddraw_surface1_GetColorKey(IDirectDrawSurface * iface,DWORD flags,DDCOLORKEY * color_key)3218 static HRESULT WINAPI ddraw_surface1_GetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
3219 {
3220 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3221
3222 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
3223
3224 return ddraw_surface7_GetColorKey(&surface->IDirectDrawSurface7_iface, flags, color_key);
3225 }
3226
3227 /*****************************************************************************
3228 * IDirectDrawSurface7::GetFlipStatus
3229 *
3230 * Returns the flipping status of the surface
3231 *
3232 * Params:
3233 * Flags: DDGFS_CANFLIP of DDGFS_ISFLIPDONE
3234 *
3235 *****************************************************************************/
ddraw_surface7_GetFlipStatus(IDirectDrawSurface7 * iface,DWORD Flags)3236 static HRESULT WINAPI ddraw_surface7_GetFlipStatus(IDirectDrawSurface7 *iface, DWORD Flags)
3237 {
3238 TRACE("iface %p, flags %#x.\n", iface, Flags);
3239
3240 /* XXX: DDERR_INVALIDSURFACETYPE */
3241
3242 switch (Flags)
3243 {
3244 case WINEDDGFS_CANFLIP:
3245 case WINEDDGFS_ISFLIPDONE:
3246 return DD_OK;
3247
3248 default:
3249 return DDERR_INVALIDPARAMS;
3250 }
3251 }
3252
ddraw_surface4_GetFlipStatus(IDirectDrawSurface4 * iface,DWORD flags)3253 static HRESULT WINAPI ddraw_surface4_GetFlipStatus(IDirectDrawSurface4 *iface, DWORD flags)
3254 {
3255 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3256
3257 TRACE("iface %p, flags %#x.\n", iface, flags);
3258
3259 return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
3260 }
3261
ddraw_surface3_GetFlipStatus(IDirectDrawSurface3 * iface,DWORD flags)3262 static HRESULT WINAPI ddraw_surface3_GetFlipStatus(IDirectDrawSurface3 *iface, DWORD flags)
3263 {
3264 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3265
3266 TRACE("iface %p, flags %#x.\n", iface, flags);
3267
3268 return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
3269 }
3270
ddraw_surface2_GetFlipStatus(IDirectDrawSurface2 * iface,DWORD flags)3271 static HRESULT WINAPI ddraw_surface2_GetFlipStatus(IDirectDrawSurface2 *iface, DWORD flags)
3272 {
3273 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3274
3275 TRACE("iface %p, flags %#x.\n", iface, flags);
3276
3277 return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
3278 }
3279
ddraw_surface1_GetFlipStatus(IDirectDrawSurface * iface,DWORD flags)3280 static HRESULT WINAPI ddraw_surface1_GetFlipStatus(IDirectDrawSurface *iface, DWORD flags)
3281 {
3282 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3283
3284 TRACE("iface %p, flags %#x.\n", iface, flags);
3285
3286 return ddraw_surface7_GetFlipStatus(&surface->IDirectDrawSurface7_iface, flags);
3287 }
3288
3289 /*****************************************************************************
3290 * IDirectDrawSurface7::GetOverlayPosition
3291 *
3292 * Returns the display coordinates of a visible and active overlay surface
3293 *
3294 * Params:
3295 * X
3296 * Y
3297 *
3298 * Returns:
3299 * DDERR_NOTAOVERLAYSURFACE, because it's a stub
3300 *****************************************************************************/
ddraw_surface7_GetOverlayPosition(IDirectDrawSurface7 * iface,LONG * x,LONG * y)3301 static HRESULT WINAPI ddraw_surface7_GetOverlayPosition(IDirectDrawSurface7 *iface, LONG *x, LONG *y)
3302 {
3303 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3304 HRESULT hr;
3305
3306 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
3307
3308 wined3d_mutex_lock();
3309 hr = wined3d_texture_get_overlay_position(surface->wined3d_texture,
3310 surface->sub_resource_idx, x, y);
3311 wined3d_mutex_unlock();
3312
3313 return hr;
3314 }
3315
ddraw_surface4_GetOverlayPosition(IDirectDrawSurface4 * iface,LONG * x,LONG * y)3316 static HRESULT WINAPI ddraw_surface4_GetOverlayPosition(IDirectDrawSurface4 *iface, LONG *x, LONG *y)
3317 {
3318 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3319
3320 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
3321
3322 return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3323 }
3324
ddraw_surface3_GetOverlayPosition(IDirectDrawSurface3 * iface,LONG * x,LONG * y)3325 static HRESULT WINAPI ddraw_surface3_GetOverlayPosition(IDirectDrawSurface3 *iface, LONG *x, LONG *y)
3326 {
3327 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3328
3329 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
3330
3331 return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3332 }
3333
ddraw_surface2_GetOverlayPosition(IDirectDrawSurface2 * iface,LONG * x,LONG * y)3334 static HRESULT WINAPI ddraw_surface2_GetOverlayPosition(IDirectDrawSurface2 *iface, LONG *x, LONG *y)
3335 {
3336 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3337
3338 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
3339
3340 return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3341 }
3342
ddraw_surface1_GetOverlayPosition(IDirectDrawSurface * iface,LONG * x,LONG * y)3343 static HRESULT WINAPI ddraw_surface1_GetOverlayPosition(IDirectDrawSurface *iface, LONG *x, LONG *y)
3344 {
3345 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3346
3347 TRACE("iface %p, x %p, y %p.\n", iface, x, y);
3348
3349 return ddraw_surface7_GetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3350 }
3351
3352 /*****************************************************************************
3353 * IDirectDrawSurface7::GetPixelFormat
3354 *
3355 * Returns the pixel format of the Surface
3356 *
3357 * Params:
3358 * PixelFormat: Pointer to a DDPIXELFORMAT structure to which the pixel
3359 * format should be written
3360 *
3361 * Returns:
3362 * DD_OK on success
3363 * DDERR_INVALIDPARAMS if PixelFormat is NULL
3364 *
3365 *****************************************************************************/
ddraw_surface7_GetPixelFormat(IDirectDrawSurface7 * iface,DDPIXELFORMAT * PixelFormat)3366 static HRESULT WINAPI ddraw_surface7_GetPixelFormat(IDirectDrawSurface7 *iface, DDPIXELFORMAT *PixelFormat)
3367 {
3368 /* What is DDERR_INVALIDSURFACETYPE for here? */
3369 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3370
3371 TRACE("iface %p, pixel_format %p.\n", iface, PixelFormat);
3372
3373 if(!PixelFormat)
3374 return DDERR_INVALIDPARAMS;
3375
3376 wined3d_mutex_lock();
3377 DD_STRUCT_COPY_BYSIZE(PixelFormat, &surface->surface_desc.u4.ddpfPixelFormat);
3378 wined3d_mutex_unlock();
3379
3380 return DD_OK;
3381 }
3382
ddraw_surface4_GetPixelFormat(IDirectDrawSurface4 * iface,DDPIXELFORMAT * pixel_format)3383 static HRESULT WINAPI ddraw_surface4_GetPixelFormat(IDirectDrawSurface4 *iface, DDPIXELFORMAT *pixel_format)
3384 {
3385 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3386
3387 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
3388
3389 return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
3390 }
3391
ddraw_surface3_GetPixelFormat(IDirectDrawSurface3 * iface,DDPIXELFORMAT * pixel_format)3392 static HRESULT WINAPI ddraw_surface3_GetPixelFormat(IDirectDrawSurface3 *iface, DDPIXELFORMAT *pixel_format)
3393 {
3394 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3395
3396 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
3397
3398 return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
3399 }
3400
ddraw_surface2_GetPixelFormat(IDirectDrawSurface2 * iface,DDPIXELFORMAT * pixel_format)3401 static HRESULT WINAPI ddraw_surface2_GetPixelFormat(IDirectDrawSurface2 *iface, DDPIXELFORMAT *pixel_format)
3402 {
3403 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3404
3405 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
3406
3407 return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
3408 }
3409
ddraw_surface1_GetPixelFormat(IDirectDrawSurface * iface,DDPIXELFORMAT * pixel_format)3410 static HRESULT WINAPI ddraw_surface1_GetPixelFormat(IDirectDrawSurface *iface, DDPIXELFORMAT *pixel_format)
3411 {
3412 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3413
3414 TRACE("iface %p, pixel_format %p.\n", iface, pixel_format);
3415
3416 return ddraw_surface7_GetPixelFormat(&surface->IDirectDrawSurface7_iface, pixel_format);
3417 }
3418
3419 /*****************************************************************************
3420 * IDirectDrawSurface7::GetSurfaceDesc
3421 *
3422 * Returns the description of this surface
3423 *
3424 * Params:
3425 * DDSD: Address of a DDSURFACEDESC2 structure that is to be filled with the
3426 * surface desc
3427 *
3428 * Returns:
3429 * DD_OK on success
3430 * DDERR_INVALIDPARAMS if DDSD is NULL
3431 *
3432 *****************************************************************************/
ddraw_surface7_GetSurfaceDesc(IDirectDrawSurface7 * iface,DDSURFACEDESC2 * DDSD)3433 static HRESULT WINAPI ddraw_surface7_GetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD)
3434 {
3435 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3436
3437 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
3438
3439 if(!DDSD)
3440 return DDERR_INVALIDPARAMS;
3441
3442 if (DDSD->dwSize != sizeof(DDSURFACEDESC2))
3443 {
3444 WARN("Incorrect struct size %d, returning DDERR_INVALIDPARAMS\n",DDSD->dwSize);
3445 return DDERR_INVALIDPARAMS;
3446 }
3447
3448 wined3d_mutex_lock();
3449 DD_STRUCT_COPY_BYSIZE(DDSD, &surface->surface_desc);
3450 TRACE("Returning surface desc:\n");
3451 if (TRACE_ON(ddraw)) DDRAW_dump_surface_desc(DDSD);
3452 wined3d_mutex_unlock();
3453
3454 return DD_OK;
3455 }
3456
ddraw_surface4_GetSurfaceDesc(IDirectDrawSurface4 * iface,DDSURFACEDESC2 * DDSD)3457 static HRESULT WINAPI ddraw_surface4_GetSurfaceDesc(IDirectDrawSurface4 *iface, DDSURFACEDESC2 *DDSD)
3458 {
3459 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3460
3461 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
3462
3463 return ddraw_surface7_GetSurfaceDesc(&surface->IDirectDrawSurface7_iface, DDSD);
3464 }
3465
ddraw_surface3_GetSurfaceDesc(IDirectDrawSurface3 * iface,DDSURFACEDESC * surface_desc)3466 static HRESULT WINAPI ddraw_surface3_GetSurfaceDesc(IDirectDrawSurface3 *iface, DDSURFACEDESC *surface_desc)
3467 {
3468 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3469
3470 TRACE("iface %p, surface_desc %p.\n", iface, surface_desc);
3471
3472 if (!surface_desc) return DDERR_INVALIDPARAMS;
3473
3474 if (surface_desc->dwSize != sizeof(DDSURFACEDESC))
3475 {
3476 WARN("Incorrect structure size %u, returning DDERR_INVALIDPARAMS.\n", surface_desc->dwSize);
3477 return DDERR_INVALIDPARAMS;
3478 }
3479
3480 wined3d_mutex_lock();
3481 DDSD2_to_DDSD(&surface->surface_desc, surface_desc);
3482 TRACE("Returning surface desc:\n");
3483 if (TRACE_ON(ddraw))
3484 {
3485 /* DDRAW_dump_surface_desc handles the smaller size */
3486 DDRAW_dump_surface_desc((DDSURFACEDESC2 *)surface_desc);
3487 }
3488 wined3d_mutex_unlock();
3489
3490 return DD_OK;
3491 }
3492
ddraw_surface2_GetSurfaceDesc(IDirectDrawSurface2 * iface,DDSURFACEDESC * DDSD)3493 static HRESULT WINAPI ddraw_surface2_GetSurfaceDesc(IDirectDrawSurface2 *iface, DDSURFACEDESC *DDSD)
3494 {
3495 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3496
3497 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
3498
3499 return ddraw_surface3_GetSurfaceDesc(&surface->IDirectDrawSurface3_iface, DDSD);
3500 }
3501
ddraw_surface1_GetSurfaceDesc(IDirectDrawSurface * iface,DDSURFACEDESC * DDSD)3502 static HRESULT WINAPI ddraw_surface1_GetSurfaceDesc(IDirectDrawSurface *iface, DDSURFACEDESC *DDSD)
3503 {
3504 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3505
3506 TRACE("iface %p, surface_desc %p.\n", iface, DDSD);
3507
3508 return ddraw_surface3_GetSurfaceDesc(&surface->IDirectDrawSurface3_iface, DDSD);
3509 }
3510
3511 /*****************************************************************************
3512 * IDirectDrawSurface7::Initialize
3513 *
3514 * Initializes the surface. This is a no-op in Wine
3515 *
3516 * Params:
3517 * DD: Pointer to an DirectDraw interface
3518 * DDSD: Surface description for initialization
3519 *
3520 * Returns:
3521 * DDERR_ALREADYINITIALIZED
3522 *
3523 *****************************************************************************/
ddraw_surface7_Initialize(IDirectDrawSurface7 * iface,IDirectDraw * ddraw,DDSURFACEDESC2 * surface_desc)3524 static HRESULT WINAPI ddraw_surface7_Initialize(IDirectDrawSurface7 *iface,
3525 IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
3526 {
3527 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3528
3529 return DDERR_ALREADYINITIALIZED;
3530 }
3531
ddraw_surface4_Initialize(IDirectDrawSurface4 * iface,IDirectDraw * ddraw,DDSURFACEDESC2 * surface_desc)3532 static HRESULT WINAPI ddraw_surface4_Initialize(IDirectDrawSurface4 *iface,
3533 IDirectDraw *ddraw, DDSURFACEDESC2 *surface_desc)
3534 {
3535 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3536
3537 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3538
3539 return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
3540 ddraw, surface_desc);
3541 }
3542
ddraw_surface3_Initialize(IDirectDrawSurface3 * iface,IDirectDraw * ddraw,DDSURFACEDESC * surface_desc)3543 static HRESULT WINAPI ddraw_surface3_Initialize(IDirectDrawSurface3 *iface,
3544 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3545 {
3546 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3547 DDSURFACEDESC2 surface_desc2;
3548
3549 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3550
3551 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3552 return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
3553 ddraw, surface_desc ? &surface_desc2 : NULL);
3554 }
3555
ddraw_surface2_Initialize(IDirectDrawSurface2 * iface,IDirectDraw * ddraw,DDSURFACEDESC * surface_desc)3556 static HRESULT WINAPI ddraw_surface2_Initialize(IDirectDrawSurface2 *iface,
3557 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3558 {
3559 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3560 DDSURFACEDESC2 surface_desc2;
3561
3562 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3563
3564 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3565 return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
3566 ddraw, surface_desc ? &surface_desc2 : NULL);
3567 }
3568
ddraw_surface1_Initialize(IDirectDrawSurface * iface,IDirectDraw * ddraw,DDSURFACEDESC * surface_desc)3569 static HRESULT WINAPI ddraw_surface1_Initialize(IDirectDrawSurface *iface,
3570 IDirectDraw *ddraw, DDSURFACEDESC *surface_desc)
3571 {
3572 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3573 DDSURFACEDESC2 surface_desc2;
3574
3575 TRACE("iface %p, ddraw %p, surface_desc %p.\n", iface, ddraw, surface_desc);
3576
3577 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
3578 return ddraw_surface7_Initialize(&surface->IDirectDrawSurface7_iface,
3579 ddraw, surface_desc ? &surface_desc2 : NULL);
3580 }
3581
3582 /*****************************************************************************
3583 * IDirect3DTexture1::Initialize
3584 *
3585 * The sdk says it's not implemented
3586 *
3587 * Params:
3588 * ?
3589 *
3590 * Returns
3591 * DDERR_UNSUPPORTED
3592 *
3593 *****************************************************************************/
d3d_texture1_Initialize(IDirect3DTexture * iface,IDirect3DDevice * device,IDirectDrawSurface * surface)3594 static HRESULT WINAPI d3d_texture1_Initialize(IDirect3DTexture *iface,
3595 IDirect3DDevice *device, IDirectDrawSurface *surface)
3596 {
3597 TRACE("iface %p, device %p, surface %p.\n", iface, device, surface);
3598
3599 return DDERR_UNSUPPORTED; /* Unchecked */
3600 }
3601
3602 /*****************************************************************************
3603 * IDirectDrawSurface7::IsLost
3604 *
3605 * Checks if the surface is lost
3606 *
3607 * Returns:
3608 * DD_OK, if the surface is usable
3609 * DDERR_ISLOST if the surface is lost
3610 *
3611 *****************************************************************************/
ddraw_surface7_IsLost(IDirectDrawSurface7 * iface)3612 static HRESULT WINAPI ddraw_surface7_IsLost(IDirectDrawSurface7 *iface)
3613 {
3614 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3615
3616 TRACE("iface %p.\n", iface);
3617
3618 if (surface->ddraw->device_state != DDRAW_DEVICE_STATE_OK || surface->is_lost)
3619 return DDERR_SURFACELOST;
3620
3621 return DD_OK;
3622 }
3623
ddraw_surface4_IsLost(IDirectDrawSurface4 * iface)3624 static HRESULT WINAPI ddraw_surface4_IsLost(IDirectDrawSurface4 *iface)
3625 {
3626 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3627
3628 TRACE("iface %p.\n", iface);
3629
3630 return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
3631 }
3632
ddraw_surface3_IsLost(IDirectDrawSurface3 * iface)3633 static HRESULT WINAPI ddraw_surface3_IsLost(IDirectDrawSurface3 *iface)
3634 {
3635 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3636
3637 TRACE("iface %p.\n", iface);
3638
3639 return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
3640 }
3641
ddraw_surface2_IsLost(IDirectDrawSurface2 * iface)3642 static HRESULT WINAPI ddraw_surface2_IsLost(IDirectDrawSurface2 *iface)
3643 {
3644 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3645
3646 TRACE("iface %p.\n", iface);
3647
3648 return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
3649 }
3650
ddraw_surface1_IsLost(IDirectDrawSurface * iface)3651 static HRESULT WINAPI ddraw_surface1_IsLost(IDirectDrawSurface *iface)
3652 {
3653 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3654
3655 TRACE("iface %p.\n", iface);
3656
3657 return ddraw_surface7_IsLost(&surface->IDirectDrawSurface7_iface);
3658 }
3659
3660 /*****************************************************************************
3661 * IDirectDrawSurface7::Restore
3662 *
3663 * Restores a lost surface. This makes the surface usable again, but
3664 * doesn't reload its old contents
3665 *
3666 * Returns:
3667 * DD_OK on success, error code otherwise.
3668 *
3669 *****************************************************************************/
ddraw_surface7_Restore(IDirectDrawSurface7 * iface)3670 static HRESULT WINAPI ddraw_surface7_Restore(IDirectDrawSurface7 *iface)
3671 {
3672 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3673
3674 TRACE("iface %p.\n", iface);
3675
3676 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
3677 {
3678 struct wined3d_swapchain *swapchain = surface->ddraw->wined3d_swapchain;
3679 struct wined3d_sub_resource_desc wined3d_desc;
3680 struct wined3d_display_mode mode;
3681 HRESULT hr;
3682
3683 if (FAILED(hr = wined3d_swapchain_get_display_mode(swapchain, &mode, NULL)))
3684 {
3685 WARN("Failed to get display mode, hr %#x.\n", hr);
3686 return hr;
3687 }
3688
3689 if (FAILED(hr = wined3d_texture_get_sub_resource_desc(surface->wined3d_texture, 0, &wined3d_desc)))
3690 {
3691 WARN("Failed to get resource desc, hr %#x.\n", hr);
3692 return hr;
3693 }
3694
3695 if (mode.width != wined3d_desc.width || mode.height != wined3d_desc.height)
3696 {
3697 WARN("Display mode dimensions %ux%u don't match surface dimensions %ux%u.\n",
3698 mode.width, mode.height, wined3d_desc.width, wined3d_desc.height);
3699 return DDERR_WRONGMODE;
3700 }
3701
3702 if (mode.format_id != wined3d_desc.format)
3703 {
3704 WARN("Display mode format %#x doesn't match surface format %#x.\n",
3705 mode.format_id, wined3d_desc.format);
3706 return DDERR_WRONGMODE;
3707 }
3708 }
3709
3710 ddraw_update_lost_surfaces(surface->ddraw);
3711 surface->is_lost = FALSE;
3712
3713 return DD_OK;
3714 }
3715
ddraw_surface4_Restore(IDirectDrawSurface4 * iface)3716 static HRESULT WINAPI ddraw_surface4_Restore(IDirectDrawSurface4 *iface)
3717 {
3718 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3719
3720 TRACE("iface %p.\n", iface);
3721
3722 return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
3723 }
3724
ddraw_surface3_Restore(IDirectDrawSurface3 * iface)3725 static HRESULT WINAPI ddraw_surface3_Restore(IDirectDrawSurface3 *iface)
3726 {
3727 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3728
3729 TRACE("iface %p.\n", iface);
3730
3731 return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
3732 }
3733
ddraw_surface2_Restore(IDirectDrawSurface2 * iface)3734 static HRESULT WINAPI ddraw_surface2_Restore(IDirectDrawSurface2 *iface)
3735 {
3736 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3737
3738 TRACE("iface %p.\n", iface);
3739
3740 return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
3741 }
3742
ddraw_surface1_Restore(IDirectDrawSurface * iface)3743 static HRESULT WINAPI ddraw_surface1_Restore(IDirectDrawSurface *iface)
3744 {
3745 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3746
3747 TRACE("iface %p.\n", iface);
3748
3749 return ddraw_surface7_Restore(&surface->IDirectDrawSurface7_iface);
3750 }
3751
3752 /*****************************************************************************
3753 * IDirectDrawSurface7::SetOverlayPosition
3754 *
3755 * Changes the display coordinates of an overlay surface
3756 *
3757 * Params:
3758 * X:
3759 * Y:
3760 *
3761 * Returns:
3762 * DDERR_NOTAOVERLAYSURFACE, because we don't support overlays right now
3763 *****************************************************************************/
ddraw_surface7_SetOverlayPosition(IDirectDrawSurface7 * iface,LONG x,LONG y)3764 static HRESULT WINAPI ddraw_surface7_SetOverlayPosition(IDirectDrawSurface7 *iface, LONG x, LONG y)
3765 {
3766 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3767 HRESULT hr;
3768
3769 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3770
3771 wined3d_mutex_lock();
3772 hr = wined3d_texture_set_overlay_position(surface->wined3d_texture,
3773 surface->sub_resource_idx, x, y);
3774 wined3d_mutex_unlock();
3775
3776 return hr;
3777 }
3778
ddraw_surface4_SetOverlayPosition(IDirectDrawSurface4 * iface,LONG x,LONG y)3779 static HRESULT WINAPI ddraw_surface4_SetOverlayPosition(IDirectDrawSurface4 *iface, LONG x, LONG y)
3780 {
3781 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3782
3783 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3784
3785 return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3786 }
3787
ddraw_surface3_SetOverlayPosition(IDirectDrawSurface3 * iface,LONG x,LONG y)3788 static HRESULT WINAPI ddraw_surface3_SetOverlayPosition(IDirectDrawSurface3 *iface, LONG x, LONG y)
3789 {
3790 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3791
3792 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3793
3794 return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3795 }
3796
ddraw_surface2_SetOverlayPosition(IDirectDrawSurface2 * iface,LONG x,LONG y)3797 static HRESULT WINAPI ddraw_surface2_SetOverlayPosition(IDirectDrawSurface2 *iface, LONG x, LONG y)
3798 {
3799 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3800
3801 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3802
3803 return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3804 }
3805
ddraw_surface1_SetOverlayPosition(IDirectDrawSurface * iface,LONG x,LONG y)3806 static HRESULT WINAPI ddraw_surface1_SetOverlayPosition(IDirectDrawSurface *iface, LONG x, LONG y)
3807 {
3808 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3809
3810 TRACE("iface %p, x %d, y %d.\n", iface, x, y);
3811
3812 return ddraw_surface7_SetOverlayPosition(&surface->IDirectDrawSurface7_iface, x, y);
3813 }
3814
3815 /*****************************************************************************
3816 * IDirectDrawSurface7::UpdateOverlay
3817 *
3818 * Modifies the attributes of an overlay surface.
3819 *
3820 * Params:
3821 * SrcRect: The section of the source being used for the overlay
3822 * DstSurface: Address of the surface that is overlaid
3823 * DstRect: Place of the overlay
3824 * Flags: some DDOVER_* flags
3825 *
3826 * Returns:
3827 * DDERR_UNSUPPORTED, because we don't support overlays
3828 *
3829 *****************************************************************************/
ddraw_surface7_UpdateOverlay(IDirectDrawSurface7 * iface,RECT * src_rect,IDirectDrawSurface7 * dst_surface,RECT * dst_rect,DWORD flags,DDOVERLAYFX * fx)3830 static HRESULT WINAPI ddraw_surface7_UpdateOverlay(IDirectDrawSurface7 *iface, RECT *src_rect,
3831 IDirectDrawSurface7 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3832 {
3833 struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface7(iface);
3834 struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface7(dst_surface);
3835 struct wined3d_texture *dst_wined3d_texture = NULL;
3836 unsigned int dst_sub_resource_idx = 0;
3837 HRESULT hr;
3838
3839 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3840 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3841
3842 if (fx)
3843 FIXME("Ignoring fx %p.\n", fx);
3844
3845 wined3d_mutex_lock();
3846 if (dst_impl)
3847 {
3848 dst_wined3d_texture = dst_impl->wined3d_texture;
3849 dst_sub_resource_idx = dst_impl->sub_resource_idx;
3850 }
3851 hr = wined3d_texture_update_overlay(src_impl->wined3d_texture, src_impl->sub_resource_idx,
3852 src_rect, dst_wined3d_texture, dst_sub_resource_idx, dst_rect, flags);
3853 wined3d_mutex_unlock();
3854
3855 switch (hr)
3856 {
3857 case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
3858 case WINEDDERR_NOTAOVERLAYSURFACE: return DDERR_NOTAOVERLAYSURFACE;
3859 case WINEDDERR_OVERLAYNOTVISIBLE: return DDERR_OVERLAYNOTVISIBLE;
3860 default:
3861 return hr;
3862 }
3863 }
3864
ddraw_surface4_UpdateOverlay(IDirectDrawSurface4 * iface,RECT * src_rect,IDirectDrawSurface4 * dst_surface,RECT * dst_rect,DWORD flags,DDOVERLAYFX * fx)3865 static HRESULT WINAPI ddraw_surface4_UpdateOverlay(IDirectDrawSurface4 *iface, RECT *src_rect,
3866 IDirectDrawSurface4 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3867 {
3868 struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface4(iface);
3869 struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface4(dst_surface);
3870
3871 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3872 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3873
3874 return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
3875 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3876 }
3877
ddraw_surface3_UpdateOverlay(IDirectDrawSurface3 * iface,RECT * src_rect,IDirectDrawSurface3 * dst_surface,RECT * dst_rect,DWORD flags,DDOVERLAYFX * fx)3878 static HRESULT WINAPI ddraw_surface3_UpdateOverlay(IDirectDrawSurface3 *iface, RECT *src_rect,
3879 IDirectDrawSurface3 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3880 {
3881 struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface3(iface);
3882 struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface3(dst_surface);
3883
3884 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3885 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3886
3887 return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
3888 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3889 }
3890
ddraw_surface2_UpdateOverlay(IDirectDrawSurface2 * iface,RECT * src_rect,IDirectDrawSurface2 * dst_surface,RECT * dst_rect,DWORD flags,DDOVERLAYFX * fx)3891 static HRESULT WINAPI ddraw_surface2_UpdateOverlay(IDirectDrawSurface2 *iface, RECT *src_rect,
3892 IDirectDrawSurface2 *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3893 {
3894 struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface2(iface);
3895 struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface2(dst_surface);
3896
3897 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3898 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3899
3900 return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
3901 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3902 }
3903
ddraw_surface1_UpdateOverlay(IDirectDrawSurface * iface,RECT * src_rect,IDirectDrawSurface * dst_surface,RECT * dst_rect,DWORD flags,DDOVERLAYFX * fx)3904 static HRESULT WINAPI ddraw_surface1_UpdateOverlay(IDirectDrawSurface *iface, RECT *src_rect,
3905 IDirectDrawSurface *dst_surface, RECT *dst_rect, DWORD flags, DDOVERLAYFX *fx)
3906 {
3907 struct ddraw_surface *src_impl = impl_from_IDirectDrawSurface(iface);
3908 struct ddraw_surface *dst_impl = unsafe_impl_from_IDirectDrawSurface(dst_surface);
3909
3910 TRACE("iface %p, src_rect %s, dst_surface %p, dst_rect %s, flags %#x, fx %p.\n",
3911 iface, wine_dbgstr_rect(src_rect), dst_surface, wine_dbgstr_rect(dst_rect), flags, fx);
3912
3913 return ddraw_surface7_UpdateOverlay(&src_impl->IDirectDrawSurface7_iface, src_rect,
3914 dst_impl ? &dst_impl->IDirectDrawSurface7_iface : NULL, dst_rect, flags, fx);
3915 }
3916
3917 /*****************************************************************************
3918 * IDirectDrawSurface7::UpdateOverlayDisplay
3919 *
3920 * The DX7 sdk says that it's not implemented
3921 *
3922 * Params:
3923 * Flags: ?
3924 *
3925 * Returns: DDERR_UNSUPPORTED, because we don't support overlays
3926 *
3927 *****************************************************************************/
ddraw_surface7_UpdateOverlayDisplay(IDirectDrawSurface7 * iface,DWORD Flags)3928 static HRESULT WINAPI ddraw_surface7_UpdateOverlayDisplay(IDirectDrawSurface7 *iface, DWORD Flags)
3929 {
3930 TRACE("iface %p, flags %#x.\n", iface, Flags);
3931
3932 return DDERR_UNSUPPORTED;
3933 }
3934
ddraw_surface4_UpdateOverlayDisplay(IDirectDrawSurface4 * iface,DWORD flags)3935 static HRESULT WINAPI ddraw_surface4_UpdateOverlayDisplay(IDirectDrawSurface4 *iface, DWORD flags)
3936 {
3937 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
3938
3939 TRACE("iface %p, flags %#x.\n", iface, flags);
3940
3941 return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
3942 }
3943
ddraw_surface3_UpdateOverlayDisplay(IDirectDrawSurface3 * iface,DWORD flags)3944 static HRESULT WINAPI ddraw_surface3_UpdateOverlayDisplay(IDirectDrawSurface3 *iface, DWORD flags)
3945 {
3946 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
3947
3948 TRACE("iface %p, flags %#x.\n", iface, flags);
3949
3950 return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
3951 }
3952
ddraw_surface2_UpdateOverlayDisplay(IDirectDrawSurface2 * iface,DWORD flags)3953 static HRESULT WINAPI ddraw_surface2_UpdateOverlayDisplay(IDirectDrawSurface2 *iface, DWORD flags)
3954 {
3955 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
3956
3957 TRACE("iface %p, flags %#x.\n", iface, flags);
3958
3959 return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
3960 }
3961
ddraw_surface1_UpdateOverlayDisplay(IDirectDrawSurface * iface,DWORD flags)3962 static HRESULT WINAPI ddraw_surface1_UpdateOverlayDisplay(IDirectDrawSurface *iface, DWORD flags)
3963 {
3964 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
3965
3966 TRACE("iface %p, flags %#x.\n", iface, flags);
3967
3968 return ddraw_surface7_UpdateOverlayDisplay(&surface->IDirectDrawSurface7_iface, flags);
3969 }
3970
3971 /*****************************************************************************
3972 * IDirectDrawSurface7::UpdateOverlayZOrder
3973 *
3974 * Sets an overlay's Z order
3975 *
3976 * Params:
3977 * Flags: DDOVERZ_* flags
3978 * DDSRef: Defines the relative position in the overlay chain
3979 *
3980 * Returns:
3981 * DDERR_NOTOVERLAYSURFACE, because we don't support overlays
3982 *
3983 *****************************************************************************/
ddraw_surface7_UpdateOverlayZOrder(IDirectDrawSurface7 * iface,DWORD flags,IDirectDrawSurface7 * reference)3984 static HRESULT WINAPI ddraw_surface7_UpdateOverlayZOrder(IDirectDrawSurface7 *iface,
3985 DWORD flags, IDirectDrawSurface7 *reference)
3986 {
3987 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
3988
3989 FIXME("iface %p, flags %#x, reference %p stub!\n", iface, flags, reference);
3990
3991 wined3d_mutex_lock();
3992 if (!(surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_OVERLAY))
3993 {
3994 WARN("Not an overlay surface.\n");
3995 wined3d_mutex_unlock();
3996 return DDERR_NOTAOVERLAYSURFACE;
3997 }
3998 wined3d_mutex_unlock();
3999
4000 return DD_OK;
4001 }
4002
ddraw_surface4_UpdateOverlayZOrder(IDirectDrawSurface4 * iface,DWORD flags,IDirectDrawSurface4 * reference)4003 static HRESULT WINAPI ddraw_surface4_UpdateOverlayZOrder(IDirectDrawSurface4 *iface,
4004 DWORD flags, IDirectDrawSurface4 *reference)
4005 {
4006 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4007 struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface4(reference);
4008
4009 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
4010
4011 return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
4012 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
4013 }
4014
ddraw_surface3_UpdateOverlayZOrder(IDirectDrawSurface3 * iface,DWORD flags,IDirectDrawSurface3 * reference)4015 static HRESULT WINAPI ddraw_surface3_UpdateOverlayZOrder(IDirectDrawSurface3 *iface,
4016 DWORD flags, IDirectDrawSurface3 *reference)
4017 {
4018 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4019 struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface3(reference);
4020
4021 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
4022
4023 return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
4024 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
4025 }
4026
ddraw_surface2_UpdateOverlayZOrder(IDirectDrawSurface2 * iface,DWORD flags,IDirectDrawSurface2 * reference)4027 static HRESULT WINAPI ddraw_surface2_UpdateOverlayZOrder(IDirectDrawSurface2 *iface,
4028 DWORD flags, IDirectDrawSurface2 *reference)
4029 {
4030 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4031 struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface2(reference);
4032
4033 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
4034
4035 return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
4036 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
4037 }
4038
ddraw_surface1_UpdateOverlayZOrder(IDirectDrawSurface * iface,DWORD flags,IDirectDrawSurface * reference)4039 static HRESULT WINAPI ddraw_surface1_UpdateOverlayZOrder(IDirectDrawSurface *iface,
4040 DWORD flags, IDirectDrawSurface *reference)
4041 {
4042 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4043 struct ddraw_surface *reference_impl = unsafe_impl_from_IDirectDrawSurface(reference);
4044
4045 TRACE("iface %p, flags %#x, reference %p.\n", iface, flags, reference);
4046
4047 return ddraw_surface7_UpdateOverlayZOrder(&surface->IDirectDrawSurface7_iface, flags,
4048 reference_impl ? &reference_impl->IDirectDrawSurface7_iface : NULL);
4049 }
4050
4051 /*****************************************************************************
4052 * IDirectDrawSurface7::GetDDInterface
4053 *
4054 * Returns the IDirectDraw7 interface pointer of the DirectDraw object this
4055 * surface belongs to
4056 *
4057 * Params:
4058 * DD: Address to write the interface pointer to
4059 *
4060 * Returns:
4061 * DD_OK on success
4062 * DDERR_INVALIDPARAMS if DD is NULL
4063 *
4064 *****************************************************************************/
ddraw_surface7_GetDDInterface(IDirectDrawSurface7 * iface,void ** DD)4065 static HRESULT WINAPI ddraw_surface7_GetDDInterface(IDirectDrawSurface7 *iface, void **DD)
4066 {
4067 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
4068
4069 TRACE("iface %p, ddraw %p.\n", iface, DD);
4070
4071 if(!DD)
4072 return DDERR_INVALIDPARAMS;
4073
4074 switch(This->version)
4075 {
4076 case 7:
4077 *DD = &This->ddraw->IDirectDraw7_iface;
4078 break;
4079
4080 case 4:
4081 *DD = &This->ddraw->IDirectDraw4_iface;
4082 break;
4083
4084 case 2:
4085 *DD = &This->ddraw->IDirectDraw2_iface;
4086 break;
4087
4088 case 1:
4089 *DD = &This->ddraw->IDirectDraw_iface;
4090 break;
4091
4092 }
4093 IUnknown_AddRef((IUnknown *)*DD);
4094
4095 return DD_OK;
4096 }
4097
ddraw_surface4_GetDDInterface(IDirectDrawSurface4 * iface,void ** ddraw)4098 static HRESULT WINAPI ddraw_surface4_GetDDInterface(IDirectDrawSurface4 *iface, void **ddraw)
4099 {
4100 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4101
4102 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
4103
4104 return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
4105 }
4106
ddraw_surface3_GetDDInterface(IDirectDrawSurface3 * iface,void ** ddraw)4107 static HRESULT WINAPI ddraw_surface3_GetDDInterface(IDirectDrawSurface3 *iface, void **ddraw)
4108 {
4109 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4110
4111 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
4112
4113 return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
4114 }
4115
ddraw_surface2_GetDDInterface(IDirectDrawSurface2 * iface,void ** ddraw)4116 static HRESULT WINAPI ddraw_surface2_GetDDInterface(IDirectDrawSurface2 *iface, void **ddraw)
4117 {
4118 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4119
4120 TRACE("iface %p, ddraw %p.\n", iface, ddraw);
4121
4122 return ddraw_surface7_GetDDInterface(&surface->IDirectDrawSurface7_iface, ddraw);
4123 }
4124
ddraw_surface7_ChangeUniquenessValue(IDirectDrawSurface7 * iface)4125 static HRESULT WINAPI ddraw_surface7_ChangeUniquenessValue(IDirectDrawSurface7 *iface)
4126 {
4127 TRACE("iface %p.\n", iface);
4128
4129 return DD_OK;
4130 }
4131
ddraw_surface4_ChangeUniquenessValue(IDirectDrawSurface4 * iface)4132 static HRESULT WINAPI ddraw_surface4_ChangeUniquenessValue(IDirectDrawSurface4 *iface)
4133 {
4134 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4135
4136 TRACE("iface %p.\n", iface);
4137
4138 return ddraw_surface7_ChangeUniquenessValue(&surface->IDirectDrawSurface7_iface);
4139 }
4140
ddraw_surface7_GetUniquenessValue(IDirectDrawSurface7 * iface,DWORD * pValue)4141 static HRESULT WINAPI ddraw_surface7_GetUniquenessValue(IDirectDrawSurface7 *iface, DWORD *pValue)
4142 {
4143 TRACE("iface %p, value %p.\n", iface, pValue);
4144
4145 *pValue = 0;
4146
4147 return DD_OK;
4148 }
4149
ddraw_surface4_GetUniquenessValue(IDirectDrawSurface4 * iface,DWORD * pValue)4150 static HRESULT WINAPI ddraw_surface4_GetUniquenessValue(IDirectDrawSurface4 *iface, DWORD *pValue)
4151 {
4152 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4153
4154 TRACE("iface %p, value %p.\n", iface, pValue);
4155
4156 return ddraw_surface7_GetUniquenessValue(&surface->IDirectDrawSurface7_iface, pValue);
4157 }
4158
4159 /*****************************************************************************
4160 * IDirectDrawSurface7::SetLOD
4161 *
4162 * Sets the level of detail of a texture
4163 *
4164 * Params:
4165 * MaxLOD: LOD to set
4166 *
4167 * Returns:
4168 * DD_OK on success
4169 * DDERR_INVALIDOBJECT if the surface is invalid for this method
4170 *
4171 *****************************************************************************/
ddraw_surface7_SetLOD(IDirectDrawSurface7 * iface,DWORD MaxLOD)4172 static HRESULT WINAPI ddraw_surface7_SetLOD(IDirectDrawSurface7 *iface, DWORD MaxLOD)
4173 {
4174 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4175 HRESULT hr;
4176
4177 TRACE("iface %p, lod %u.\n", iface, MaxLOD);
4178
4179 wined3d_mutex_lock();
4180 if (!(surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
4181 {
4182 wined3d_mutex_unlock();
4183 return DDERR_INVALIDOBJECT;
4184 }
4185
4186 hr = wined3d_texture_set_lod(surface->wined3d_texture, MaxLOD);
4187 wined3d_mutex_unlock();
4188
4189 return hr;
4190 }
4191
4192 /*****************************************************************************
4193 * IDirectDrawSurface7::GetLOD
4194 *
4195 * Returns the level of detail of a Direct3D texture
4196 *
4197 * Params:
4198 * MaxLOD: Address to write the LOD to
4199 *
4200 * Returns:
4201 * DD_OK on success
4202 * DDERR_INVALIDPARAMS if MaxLOD is NULL
4203 * DDERR_INVALIDOBJECT if the surface is invalid for this method
4204 *
4205 *****************************************************************************/
ddraw_surface7_GetLOD(IDirectDrawSurface7 * iface,DWORD * MaxLOD)4206 static HRESULT WINAPI ddraw_surface7_GetLOD(IDirectDrawSurface7 *iface, DWORD *MaxLOD)
4207 {
4208 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4209
4210 TRACE("iface %p, lod %p.\n", iface, MaxLOD);
4211
4212 if(!MaxLOD)
4213 return DDERR_INVALIDPARAMS;
4214
4215 wined3d_mutex_lock();
4216 if (!(surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_TEXTUREMANAGE))
4217 {
4218 wined3d_mutex_unlock();
4219 return DDERR_INVALIDOBJECT;
4220 }
4221
4222 *MaxLOD = wined3d_texture_get_lod(surface->wined3d_texture);
4223 wined3d_mutex_unlock();
4224
4225 return DD_OK;
4226 }
4227
4228 /*****************************************************************************
4229 * IDirectDrawSurface7::BltFast
4230 *
4231 * Performs a fast Blit.
4232 *
4233 * Params:
4234 * dstx: The x coordinate to blit to on the destination
4235 * dsty: The y coordinate to blit to on the destination
4236 * Source: The source surface
4237 * rsrc: The source rectangle
4238 * trans: Type of transfer. Some DDBLTFAST_* flags
4239 *
4240 * Returns:
4241 * DD_OK on success, error code otherwise.
4242 *
4243 *****************************************************************************/
ddraw_surface7_BltFast(IDirectDrawSurface7 * iface,DWORD dst_x,DWORD dst_y,IDirectDrawSurface7 * src_surface,RECT * src_rect,DWORD trans)4244 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface7_BltFast(IDirectDrawSurface7 *iface,
4245 DWORD dst_x, DWORD dst_y, IDirectDrawSurface7 *src_surface, RECT *src_rect, DWORD trans)
4246 {
4247 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface7(iface);
4248 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface7(src_surface);
4249 DWORD flags = WINED3D_BLT_SYNCHRONOUS;
4250 DWORD src_w, src_h, dst_w, dst_h;
4251 HRESULT hr = DD_OK;
4252 RECT dst_rect, s;
4253
4254 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
4255 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), trans);
4256
4257 dst_w = dst_impl->surface_desc.dwWidth;
4258 dst_h = dst_impl->surface_desc.dwHeight;
4259
4260 if (!src_rect)
4261 {
4262 SetRect(&s, 0, 0, src_impl->surface_desc.dwWidth, src_impl->surface_desc.dwHeight);
4263 src_rect = &s;
4264 }
4265
4266 src_w = src_rect->right - src_rect->left;
4267 src_h = src_rect->bottom - src_rect->top;
4268 if (src_w > dst_w || dst_x > dst_w - src_w
4269 || src_h > dst_h || dst_y > dst_h - src_h)
4270 {
4271 WARN("Destination area out of bounds, returning DDERR_INVALIDRECT.\n");
4272 return DDERR_INVALIDRECT;
4273 }
4274
4275 SetRect(&dst_rect, dst_x, dst_y, dst_x + src_w, dst_y + src_h);
4276 if (trans & DDBLTFAST_SRCCOLORKEY)
4277 flags |= WINED3D_BLT_SRC_CKEY;
4278 if (trans & DDBLTFAST_DESTCOLORKEY)
4279 flags |= WINED3D_BLT_DST_CKEY;
4280 if (trans & DDBLTFAST_WAIT)
4281 flags |= WINED3D_BLT_WAIT;
4282 if (trans & DDBLTFAST_DONOTWAIT)
4283 flags |= WINED3D_BLT_DO_NOT_WAIT;
4284
4285 wined3d_mutex_lock();
4286 if (dst_impl->clipper)
4287 {
4288 wined3d_mutex_unlock();
4289 WARN("Destination surface has a clipper set, returning DDERR_BLTFASTCANTCLIP.\n");
4290 return DDERR_BLTFASTCANTCLIP;
4291 }
4292
4293 if (src_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
4294 hr = ddraw_surface_update_frontbuffer(src_impl, src_rect, TRUE);
4295 if (SUCCEEDED(hr))
4296 hr = wined3d_texture_blt(dst_impl->wined3d_texture, dst_impl->sub_resource_idx, &dst_rect,
4297 src_impl->wined3d_texture, src_impl->sub_resource_idx, src_rect, flags, NULL, WINED3D_TEXF_POINT);
4298 if (SUCCEEDED(hr) && (dst_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE))
4299 hr = ddraw_surface_update_frontbuffer(dst_impl, &dst_rect, FALSE);
4300 wined3d_mutex_unlock();
4301
4302 switch(hr)
4303 {
4304 case WINED3DERR_NOTAVAILABLE: return DDERR_UNSUPPORTED;
4305 default: return hr;
4306 }
4307 }
4308
ddraw_surface4_BltFast(IDirectDrawSurface4 * iface,DWORD dst_x,DWORD dst_y,IDirectDrawSurface4 * src_surface,RECT * src_rect,DWORD flags)4309 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface4_BltFast(IDirectDrawSurface4 *iface, DWORD dst_x, DWORD dst_y,
4310 IDirectDrawSurface4 *src_surface, RECT *src_rect, DWORD flags)
4311 {
4312 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface4(iface);
4313 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface4(src_surface);
4314
4315 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
4316 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
4317
4318 return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
4319 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
4320 }
4321
ddraw_surface3_BltFast(IDirectDrawSurface3 * iface,DWORD dst_x,DWORD dst_y,IDirectDrawSurface3 * src_surface,RECT * src_rect,DWORD flags)4322 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface3_BltFast(IDirectDrawSurface3 *iface, DWORD dst_x, DWORD dst_y,
4323 IDirectDrawSurface3 *src_surface, RECT *src_rect, DWORD flags)
4324 {
4325 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface3(iface);
4326 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface3(src_surface);
4327
4328 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
4329 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
4330
4331 return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
4332 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
4333 }
4334
ddraw_surface2_BltFast(IDirectDrawSurface2 * iface,DWORD dst_x,DWORD dst_y,IDirectDrawSurface2 * src_surface,RECT * src_rect,DWORD flags)4335 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface2_BltFast(IDirectDrawSurface2 *iface, DWORD dst_x, DWORD dst_y,
4336 IDirectDrawSurface2 *src_surface, RECT *src_rect, DWORD flags)
4337 {
4338 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface2(iface);
4339 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface2(src_surface);
4340
4341 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
4342 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
4343
4344 return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
4345 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
4346 }
4347
ddraw_surface1_BltFast(IDirectDrawSurface * iface,DWORD dst_x,DWORD dst_y,IDirectDrawSurface * src_surface,RECT * src_rect,DWORD flags)4348 static HRESULT WINAPI DECLSPEC_HOTPATCH ddraw_surface1_BltFast(IDirectDrawSurface *iface, DWORD dst_x, DWORD dst_y,
4349 IDirectDrawSurface *src_surface, RECT *src_rect, DWORD flags)
4350 {
4351 struct ddraw_surface *dst_impl = impl_from_IDirectDrawSurface(iface);
4352 struct ddraw_surface *src_impl = unsafe_impl_from_IDirectDrawSurface(src_surface);
4353
4354 TRACE("iface %p, dst_x %u, dst_y %u, src_surface %p, src_rect %s, flags %#x.\n",
4355 iface, dst_x, dst_y, src_surface, wine_dbgstr_rect(src_rect), flags);
4356
4357 return ddraw_surface7_BltFast(&dst_impl->IDirectDrawSurface7_iface, dst_x, dst_y,
4358 src_impl ? &src_impl->IDirectDrawSurface7_iface : NULL, src_rect, flags);
4359 }
4360
4361 /*****************************************************************************
4362 * IDirectDrawSurface7::GetClipper
4363 *
4364 * Returns the IDirectDrawClipper interface of the clipper assigned to this
4365 * surface
4366 *
4367 * Params:
4368 * Clipper: Address to store the interface pointer at
4369 *
4370 * Returns:
4371 * DD_OK on success
4372 * DDERR_INVALIDPARAMS if Clipper is NULL
4373 * DDERR_NOCLIPPERATTACHED if there's no clipper attached
4374 *
4375 *****************************************************************************/
ddraw_surface7_GetClipper(IDirectDrawSurface7 * iface,IDirectDrawClipper ** Clipper)4376 static HRESULT WINAPI ddraw_surface7_GetClipper(IDirectDrawSurface7 *iface, IDirectDrawClipper **Clipper)
4377 {
4378 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4379
4380 TRACE("iface %p, clipper %p.\n", iface, Clipper);
4381
4382 if (!Clipper)
4383 return DDERR_INVALIDPARAMS;
4384
4385 wined3d_mutex_lock();
4386 if (!surface->clipper)
4387 {
4388 wined3d_mutex_unlock();
4389 return DDERR_NOCLIPPERATTACHED;
4390 }
4391
4392 *Clipper = &surface->clipper->IDirectDrawClipper_iface;
4393 IDirectDrawClipper_AddRef(*Clipper);
4394 wined3d_mutex_unlock();
4395
4396 return DD_OK;
4397 }
4398
ddraw_surface4_GetClipper(IDirectDrawSurface4 * iface,IDirectDrawClipper ** clipper)4399 static HRESULT WINAPI ddraw_surface4_GetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper **clipper)
4400 {
4401 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4402
4403 TRACE("iface %p, clipper %p.\n", iface, clipper);
4404
4405 return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4406 }
4407
ddraw_surface3_GetClipper(IDirectDrawSurface3 * iface,IDirectDrawClipper ** clipper)4408 static HRESULT WINAPI ddraw_surface3_GetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper **clipper)
4409 {
4410 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4411
4412 TRACE("iface %p, clipper %p.\n", iface, clipper);
4413
4414 return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4415 }
4416
ddraw_surface2_GetClipper(IDirectDrawSurface2 * iface,IDirectDrawClipper ** clipper)4417 static HRESULT WINAPI ddraw_surface2_GetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper **clipper)
4418 {
4419 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4420
4421 TRACE("iface %p, clipper %p.\n", iface, clipper);
4422
4423 return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4424 }
4425
ddraw_surface1_GetClipper(IDirectDrawSurface * iface,IDirectDrawClipper ** clipper)4426 static HRESULT WINAPI ddraw_surface1_GetClipper(IDirectDrawSurface *iface, IDirectDrawClipper **clipper)
4427 {
4428 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4429
4430 TRACE("iface %p, clipper %p.\n", iface, clipper);
4431
4432 return ddraw_surface7_GetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4433 }
4434
4435 /*****************************************************************************
4436 * IDirectDrawSurface7::SetClipper
4437 *
4438 * Sets a clipper for the surface
4439 *
4440 * Params:
4441 * Clipper: IDirectDrawClipper interface of the clipper to set
4442 *
4443 * Returns:
4444 * DD_OK on success
4445 *
4446 *****************************************************************************/
ddraw_surface7_SetClipper(IDirectDrawSurface7 * iface,IDirectDrawClipper * iclipper)4447 static HRESULT WINAPI ddraw_surface7_SetClipper(IDirectDrawSurface7 *iface,
4448 IDirectDrawClipper *iclipper)
4449 {
4450 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
4451 struct ddraw_clipper *clipper = unsafe_impl_from_IDirectDrawClipper(iclipper);
4452 struct ddraw_clipper *old_clipper = This->clipper;
4453 HWND clipWindow;
4454
4455 TRACE("iface %p, clipper %p.\n", iface, iclipper);
4456
4457 wined3d_mutex_lock();
4458 if (clipper == This->clipper)
4459 {
4460 wined3d_mutex_unlock();
4461 return DD_OK;
4462 }
4463
4464 This->clipper = clipper;
4465
4466 if (clipper != NULL)
4467 IDirectDrawClipper_AddRef(iclipper);
4468 if (old_clipper)
4469 IDirectDrawClipper_Release(&old_clipper->IDirectDrawClipper_iface);
4470
4471 if ((This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE) && This->ddraw->wined3d_swapchain)
4472 {
4473 clipWindow = NULL;
4474 if(clipper) {
4475 IDirectDrawClipper_GetHWnd(iclipper, &clipWindow);
4476 }
4477
4478 if (clipWindow)
4479 {
4480 wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, clipWindow);
4481 ddraw_set_swapchain_window(This->ddraw, clipWindow);
4482 }
4483 else
4484 {
4485 wined3d_swapchain_set_window(This->ddraw->wined3d_swapchain, This->ddraw->d3d_window);
4486 ddraw_set_swapchain_window(This->ddraw, This->ddraw->dest_window);
4487 }
4488 }
4489
4490 wined3d_mutex_unlock();
4491
4492 return DD_OK;
4493 }
4494
ddraw_surface4_SetClipper(IDirectDrawSurface4 * iface,IDirectDrawClipper * clipper)4495 static HRESULT WINAPI ddraw_surface4_SetClipper(IDirectDrawSurface4 *iface, IDirectDrawClipper *clipper)
4496 {
4497 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4498
4499 TRACE("iface %p, clipper %p.\n", iface, clipper);
4500
4501 return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4502 }
4503
ddraw_surface3_SetClipper(IDirectDrawSurface3 * iface,IDirectDrawClipper * clipper)4504 static HRESULT WINAPI ddraw_surface3_SetClipper(IDirectDrawSurface3 *iface, IDirectDrawClipper *clipper)
4505 {
4506 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4507
4508 TRACE("iface %p, clipper %p.\n", iface, clipper);
4509
4510 return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4511 }
4512
ddraw_surface2_SetClipper(IDirectDrawSurface2 * iface,IDirectDrawClipper * clipper)4513 static HRESULT WINAPI ddraw_surface2_SetClipper(IDirectDrawSurface2 *iface, IDirectDrawClipper *clipper)
4514 {
4515 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4516
4517 TRACE("iface %p, clipper %p.\n", iface, clipper);
4518
4519 return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4520 }
4521
ddraw_surface1_SetClipper(IDirectDrawSurface * iface,IDirectDrawClipper * clipper)4522 static HRESULT WINAPI ddraw_surface1_SetClipper(IDirectDrawSurface *iface, IDirectDrawClipper *clipper)
4523 {
4524 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4525
4526 TRACE("iface %p, clipper %p.\n", iface, clipper);
4527
4528 return ddraw_surface7_SetClipper(&surface->IDirectDrawSurface7_iface, clipper);
4529 }
4530
4531 /*****************************************************************************
4532 * IDirectDrawSurface7::SetSurfaceDesc
4533 *
4534 * Sets the surface description. It can override the pixel format, the surface
4535 * memory, ...
4536 * It's not really tested.
4537 *
4538 * Params:
4539 * DDSD: Pointer to the new surface description to set
4540 * Flags: Some flags
4541 *
4542 * Returns:
4543 * DD_OK on success
4544 * DDERR_INVALIDPARAMS if DDSD is NULL
4545 *
4546 *****************************************************************************/
ddraw_surface7_SetSurfaceDesc(IDirectDrawSurface7 * iface,DDSURFACEDESC2 * DDSD,DWORD Flags)4547 static HRESULT WINAPI ddraw_surface7_SetSurfaceDesc(IDirectDrawSurface7 *iface, DDSURFACEDESC2 *DDSD, DWORD Flags)
4548 {
4549 struct ddraw_surface *This = impl_from_IDirectDrawSurface7(iface);
4550 HRESULT hr;
4551 const DWORD allowed_flags = DDSD_LPSURFACE | DDSD_PIXELFORMAT | DDSD_WIDTH
4552 | DDSD_HEIGHT | DDSD_PITCH | DDSD_CAPS;
4553 enum wined3d_format_id format_id;
4554 UINT pitch, width, height;
4555
4556 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, DDSD, Flags);
4557
4558 if (!DDSD)
4559 {
4560 WARN("DDSD is NULL, returning DDERR_INVALIDPARAMS\n");
4561 return DDERR_INVALIDPARAMS;
4562 }
4563 if (Flags)
4564 {
4565 WARN("Flags is %x, returning DDERR_INVALIDPARAMS\n", Flags);
4566 return DDERR_INVALIDPARAMS;
4567 }
4568 if (!(This->surface_desc.ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
4569 || This->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE
4570 || This->surface_desc.ddsCaps.dwCaps2 & (DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE))
4571 {
4572 WARN("Surface is not in system memory, returning DDERR_INVALIDSURFACETYPE.\n");
4573 return DDERR_INVALIDSURFACETYPE;
4574 }
4575
4576 /* Tests show that only LPSURFACE and PIXELFORMAT can be set, and LPSURFACE is required
4577 * for PIXELFORMAT to work */
4578 if (DDSD->dwFlags & ~allowed_flags)
4579 {
4580 WARN("Invalid flags (0x%08x) set, returning DDERR_INVALIDPARAMS\n", DDSD->dwFlags);
4581 return DDERR_INVALIDPARAMS;
4582 }
4583 if (!(DDSD->dwFlags & DDSD_LPSURFACE) || !DDSD->lpSurface)
4584 {
4585 WARN("DDSD_LPSURFACE is not set or lpSurface is NULL, returning DDERR_INVALIDPARAMS\n");
4586 return DDERR_INVALIDPARAMS;
4587 }
4588 if ((DDSD->dwFlags & DDSD_CAPS) && DDSD->ddsCaps.dwCaps)
4589 {
4590 WARN("DDSD_CAPS is set, returning DDERR_INVALIDCAPS.\n");
4591 return DDERR_INVALIDCAPS;
4592 }
4593 if (DDSD->dwFlags & DDSD_WIDTH)
4594 {
4595 if (!(DDSD->dwFlags & DDSD_PITCH))
4596 {
4597 WARN("DDSD_WIDTH is set, but DDSD_PITCH is not, returning DDERR_INVALIDPARAMS.\n");
4598 return DDERR_INVALIDPARAMS;
4599 }
4600 if (!DDSD->dwWidth || DDSD->u1.lPitch <= 0 || DDSD->u1.lPitch & 0x3)
4601 {
4602 WARN("Pitch is %d, width is %u, returning DDERR_INVALIDPARAMS.\n",
4603 DDSD->u1.lPitch, DDSD->dwWidth);
4604 return DDERR_INVALIDPARAMS;
4605 }
4606 if (DDSD->dwWidth != This->surface_desc.dwWidth)
4607 TRACE("Surface width changed from %u to %u.\n", This->surface_desc.dwWidth, DDSD->dwWidth);
4608 if (DDSD->u1.lPitch != This->surface_desc.u1.lPitch)
4609 TRACE("Surface pitch changed from %u to %u.\n", This->surface_desc.u1.lPitch, DDSD->u1.lPitch);
4610 pitch = DDSD->u1.lPitch;
4611 width = DDSD->dwWidth;
4612 }
4613 else if (DDSD->dwFlags & DDSD_PITCH)
4614 {
4615 WARN("DDSD_PITCH is set, but DDSD_WIDTH is not, returning DDERR_INVALIDPARAMS.\n");
4616 return DDERR_INVALIDPARAMS;
4617 }
4618 else
4619 {
4620 pitch = This->surface_desc.u1.lPitch;
4621 width = This->surface_desc.dwWidth;
4622 }
4623
4624 if (DDSD->dwFlags & DDSD_HEIGHT)
4625 {
4626 if (!DDSD->dwHeight)
4627 {
4628 WARN("Height is 0, returning DDERR_INVALIDPARAMS.\n");
4629 return DDERR_INVALIDPARAMS;
4630 }
4631 if (DDSD->dwHeight != This->surface_desc.dwHeight)
4632 TRACE("Surface height changed from %u to %u.\n", This->surface_desc.dwHeight, DDSD->dwHeight);
4633 height = DDSD->dwHeight;
4634 }
4635 else
4636 {
4637 height = This->surface_desc.dwHeight;
4638 }
4639
4640 wined3d_mutex_lock();
4641 if (DDSD->dwFlags & DDSD_PIXELFORMAT)
4642 {
4643 enum wined3d_format_id current_format_id;
4644 format_id = wined3dformat_from_ddrawformat(&DDSD->u4.ddpfPixelFormat);
4645
4646 if (format_id == WINED3DFMT_UNKNOWN)
4647 {
4648 ERR("Requested to set an unknown pixelformat\n");
4649 wined3d_mutex_unlock();
4650 return DDERR_INVALIDPARAMS;
4651 }
4652 current_format_id = wined3dformat_from_ddrawformat(&This->surface_desc.u4.ddpfPixelFormat);
4653 if (format_id != current_format_id)
4654 TRACE("Surface format changed from %#x to %#x.\n", current_format_id, format_id);
4655 }
4656 else
4657 {
4658 format_id = wined3dformat_from_ddrawformat(&This->surface_desc.u4.ddpfPixelFormat);
4659 }
4660
4661 if (FAILED(hr = wined3d_texture_update_desc(This->wined3d_texture, width, height,
4662 format_id, WINED3D_MULTISAMPLE_NONE, 0, DDSD->lpSurface, pitch)))
4663 {
4664 WARN("Failed to update surface desc, hr %#x.\n", hr);
4665 wined3d_mutex_unlock();
4666 return hr_ddraw_from_wined3d(hr);
4667 }
4668
4669 if (DDSD->dwFlags & DDSD_WIDTH)
4670 This->surface_desc.dwWidth = width;
4671 if (DDSD->dwFlags & DDSD_PITCH)
4672 This->surface_desc.u1.lPitch = DDSD->u1.lPitch;
4673 if (DDSD->dwFlags & DDSD_HEIGHT)
4674 This->surface_desc.dwHeight = height;
4675 if (DDSD->dwFlags & DDSD_PIXELFORMAT)
4676 This->surface_desc.u4.ddpfPixelFormat = DDSD->u4.ddpfPixelFormat;
4677
4678 wined3d_mutex_unlock();
4679
4680 return DD_OK;
4681 }
4682
ddraw_surface4_SetSurfaceDesc(IDirectDrawSurface4 * iface,DDSURFACEDESC2 * surface_desc,DWORD flags)4683 static HRESULT WINAPI ddraw_surface4_SetSurfaceDesc(IDirectDrawSurface4 *iface,
4684 DDSURFACEDESC2 *surface_desc, DWORD flags)
4685 {
4686 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4687
4688 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
4689
4690 return ddraw_surface7_SetSurfaceDesc(&surface->IDirectDrawSurface7_iface,
4691 surface_desc, flags);
4692 }
4693
ddraw_surface3_SetSurfaceDesc(IDirectDrawSurface3 * iface,DDSURFACEDESC * surface_desc,DWORD flags)4694 static HRESULT WINAPI ddraw_surface3_SetSurfaceDesc(IDirectDrawSurface3 *iface,
4695 DDSURFACEDESC *surface_desc, DWORD flags)
4696 {
4697 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4698 DDSURFACEDESC2 surface_desc2;
4699
4700 TRACE("iface %p, surface_desc %p, flags %#x.\n", iface, surface_desc, flags);
4701
4702 if (surface_desc) DDSD_to_DDSD2(surface_desc, &surface_desc2);
4703 return ddraw_surface7_SetSurfaceDesc(&surface->IDirectDrawSurface7_iface,
4704 surface_desc ? &surface_desc2 : NULL, flags);
4705 }
4706
ddraw_surface7_GetPalette(IDirectDrawSurface7 * iface,IDirectDrawPalette ** palette)4707 static HRESULT WINAPI ddraw_surface7_GetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette **palette)
4708 {
4709 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4710 struct ddraw_palette *palette_impl;
4711 HRESULT hr = DD_OK;
4712
4713 TRACE("iface %p, palette %p.\n", iface, palette);
4714
4715 if (!palette)
4716 return DDERR_INVALIDPARAMS;
4717 if (IDirectDrawSurface7_IsLost(iface) == DDERR_SURFACELOST)
4718 {
4719 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4720 return DDERR_SURFACELOST;
4721 }
4722
4723 wined3d_mutex_lock();
4724 if ((palette_impl = surface->palette))
4725 {
4726 *palette = &palette_impl->IDirectDrawPalette_iface;
4727 IDirectDrawPalette_AddRef(*palette);
4728 }
4729 else
4730 {
4731 *palette = NULL;
4732 hr = DDERR_NOPALETTEATTACHED;
4733 }
4734 wined3d_mutex_unlock();
4735
4736 return hr;
4737 }
4738
ddraw_surface4_GetPalette(IDirectDrawSurface4 * iface,IDirectDrawPalette ** palette)4739 static HRESULT WINAPI ddraw_surface4_GetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette **palette)
4740 {
4741 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4742
4743 TRACE("iface %p, palette %p.\n", iface, palette);
4744
4745 return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
4746 }
4747
ddraw_surface3_GetPalette(IDirectDrawSurface3 * iface,IDirectDrawPalette ** palette)4748 static HRESULT WINAPI ddraw_surface3_GetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette **palette)
4749 {
4750 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4751
4752 TRACE("iface %p, palette %p.\n", iface, palette);
4753
4754 return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
4755 }
4756
ddraw_surface2_GetPalette(IDirectDrawSurface2 * iface,IDirectDrawPalette ** palette)4757 static HRESULT WINAPI ddraw_surface2_GetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette **palette)
4758 {
4759 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4760
4761 TRACE("iface %p, palette %p.\n", iface, palette);
4762
4763 return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
4764 }
4765
ddraw_surface1_GetPalette(IDirectDrawSurface * iface,IDirectDrawPalette ** palette)4766 static HRESULT WINAPI ddraw_surface1_GetPalette(IDirectDrawSurface *iface, IDirectDrawPalette **palette)
4767 {
4768 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4769
4770 TRACE("iface %p, palette %p.\n", iface, palette);
4771
4772 return ddraw_surface7_GetPalette(&surface->IDirectDrawSurface7_iface, palette);
4773 }
4774
ddraw_surface_set_color_key(struct ddraw_surface * surface,DWORD flags,DDCOLORKEY * color_key)4775 static HRESULT ddraw_surface_set_color_key(struct ddraw_surface *surface, DWORD flags, DDCOLORKEY *color_key)
4776 {
4777 DDCOLORKEY fixed_color_key;
4778 HRESULT hr = WINED3D_OK;
4779
4780 if (flags & DDCKEY_COLORSPACE)
4781 {
4782 if (color_key && color_key->dwColorSpaceLowValue != color_key->dwColorSpaceHighValue)
4783 {
4784 WARN("Range color keys are not supported, returning DDERR_NOCOLORKEYHW.\n");
4785 return DDERR_NOCOLORKEYHW;
4786 }
4787 flags &= ~DDCKEY_COLORSPACE;
4788 }
4789
4790 wined3d_mutex_lock();
4791
4792 if (color_key)
4793 {
4794 fixed_color_key.dwColorSpaceLowValue = fixed_color_key.dwColorSpaceHighValue = color_key->dwColorSpaceLowValue;
4795 switch (flags & ~DDCKEY_COLORSPACE)
4796 {
4797 case DDCKEY_DESTBLT:
4798 surface->surface_desc.ddckCKDestBlt = fixed_color_key;
4799 surface->surface_desc.dwFlags |= DDSD_CKDESTBLT;
4800 break;
4801
4802 case DDCKEY_DESTOVERLAY:
4803 surface->surface_desc.u3.ddckCKDestOverlay = fixed_color_key;
4804 surface->surface_desc.dwFlags |= DDSD_CKDESTOVERLAY;
4805 break;
4806
4807 case DDCKEY_SRCOVERLAY:
4808 surface->surface_desc.ddckCKSrcOverlay = fixed_color_key;
4809 surface->surface_desc.dwFlags |= DDSD_CKSRCOVERLAY;
4810 break;
4811
4812 case DDCKEY_SRCBLT:
4813 surface->surface_desc.ddckCKSrcBlt = fixed_color_key;
4814 surface->surface_desc.dwFlags |= DDSD_CKSRCBLT;
4815 break;
4816
4817 default:
4818 wined3d_mutex_unlock();
4819 return DDERR_INVALIDPARAMS;
4820 }
4821 }
4822 else
4823 {
4824 switch (flags & ~DDCKEY_COLORSPACE)
4825 {
4826 case DDCKEY_DESTBLT:
4827 surface->surface_desc.dwFlags &= ~DDSD_CKDESTBLT;
4828 break;
4829
4830 case DDCKEY_DESTOVERLAY:
4831 surface->surface_desc.dwFlags &= ~DDSD_CKDESTOVERLAY;
4832 break;
4833
4834 case DDCKEY_SRCOVERLAY:
4835 surface->surface_desc.dwFlags &= ~DDSD_CKSRCOVERLAY;
4836 break;
4837
4838 case DDCKEY_SRCBLT:
4839 surface->surface_desc.dwFlags &= ~DDSD_CKSRCBLT;
4840 break;
4841
4842 default:
4843 wined3d_mutex_unlock();
4844 return DDERR_INVALIDPARAMS;
4845 }
4846 }
4847
4848 if (surface->is_complex_root)
4849 hr = wined3d_texture_set_color_key(surface->wined3d_texture, flags,
4850 color_key ? (struct wined3d_color_key *)&fixed_color_key : NULL);
4851
4852 wined3d_mutex_unlock();
4853
4854 return hr_ddraw_from_wined3d(hr);
4855 }
4856
ddraw_surface7_SetColorKey(IDirectDrawSurface7 * iface,DWORD flags,DDCOLORKEY * color_key)4857 static HRESULT WINAPI ddraw_surface7_SetColorKey(IDirectDrawSurface7 *iface, DWORD flags, DDCOLORKEY *color_key)
4858 {
4859 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4860
4861 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4862
4863 if (surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
4864 return DDERR_NOTONMIPMAPSUBLEVEL;
4865
4866 return ddraw_surface_set_color_key(surface, flags, color_key);
4867 }
4868
ddraw_surface4_SetColorKey(IDirectDrawSurface4 * iface,DWORD flags,DDCOLORKEY * color_key)4869 static HRESULT WINAPI ddraw_surface4_SetColorKey(IDirectDrawSurface4 *iface, DWORD flags, DDCOLORKEY *color_key)
4870 {
4871 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4872
4873 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4874
4875 return ddraw_surface_set_color_key(surface, flags, color_key);
4876 }
4877
ddraw_surface3_SetColorKey(IDirectDrawSurface3 * iface,DWORD flags,DDCOLORKEY * color_key)4878 static HRESULT WINAPI ddraw_surface3_SetColorKey(IDirectDrawSurface3 *iface, DWORD flags, DDCOLORKEY *color_key)
4879 {
4880 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4881
4882 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4883
4884 return ddraw_surface_set_color_key(surface, flags, color_key);
4885 }
4886
ddraw_surface2_SetColorKey(IDirectDrawSurface2 * iface,DWORD flags,DDCOLORKEY * color_key)4887 static HRESULT WINAPI ddraw_surface2_SetColorKey(IDirectDrawSurface2 *iface, DWORD flags, DDCOLORKEY *color_key)
4888 {
4889 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4890
4891 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4892
4893 return ddraw_surface_set_color_key(surface, flags, color_key);
4894 }
4895
ddraw_surface1_SetColorKey(IDirectDrawSurface * iface,DWORD flags,DDCOLORKEY * color_key)4896 static HRESULT WINAPI ddraw_surface1_SetColorKey(IDirectDrawSurface *iface, DWORD flags, DDCOLORKEY *color_key)
4897 {
4898 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4899
4900 TRACE("iface %p, flags %#x, color_key %p.\n", iface, flags, color_key);
4901
4902 return ddraw_surface_set_color_key(surface, flags, color_key);
4903 }
4904
ddraw_surface7_SetPalette(IDirectDrawSurface7 * iface,IDirectDrawPalette * palette)4905 static HRESULT WINAPI ddraw_surface7_SetPalette(IDirectDrawSurface7 *iface, IDirectDrawPalette *palette)
4906 {
4907 struct ddraw_surface *surface = impl_from_IDirectDrawSurface7(iface);
4908
4909 TRACE("iface %p, palette %p.\n", iface, palette);
4910
4911 if (surface->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
4912 return DDERR_NOTONMIPMAPSUBLEVEL;
4913 if (IDirectDrawSurface7_IsLost(iface) == DDERR_SURFACELOST)
4914 {
4915 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4916 return DDERR_SURFACELOST;
4917 }
4918
4919 return ddraw_surface_set_palette(surface, palette);
4920 }
4921
ddraw_surface4_SetPalette(IDirectDrawSurface4 * iface,IDirectDrawPalette * palette)4922 static HRESULT WINAPI ddraw_surface4_SetPalette(IDirectDrawSurface4 *iface, IDirectDrawPalette *palette)
4923 {
4924 struct ddraw_surface *surface = impl_from_IDirectDrawSurface4(iface);
4925
4926 TRACE("iface %p, palette %p.\n", iface, palette);
4927
4928 if (IDirectDrawSurface4_IsLost(iface) == DDERR_SURFACELOST)
4929 {
4930 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4931 return DDERR_SURFACELOST;
4932 }
4933
4934 return ddraw_surface_set_palette(surface, palette);
4935 }
4936
ddraw_surface3_SetPalette(IDirectDrawSurface3 * iface,IDirectDrawPalette * palette)4937 static HRESULT WINAPI ddraw_surface3_SetPalette(IDirectDrawSurface3 *iface, IDirectDrawPalette *palette)
4938 {
4939 struct ddraw_surface *surface = impl_from_IDirectDrawSurface3(iface);
4940
4941 TRACE("iface %p, palette %p.\n", iface, palette);
4942
4943 if (IDirectDrawSurface3_IsLost(iface) == DDERR_SURFACELOST)
4944 {
4945 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4946 return DDERR_SURFACELOST;
4947 }
4948
4949 return ddraw_surface_set_palette(surface, palette);
4950 }
4951
ddraw_surface2_SetPalette(IDirectDrawSurface2 * iface,IDirectDrawPalette * palette)4952 static HRESULT WINAPI ddraw_surface2_SetPalette(IDirectDrawSurface2 *iface, IDirectDrawPalette *palette)
4953 {
4954 struct ddraw_surface *surface = impl_from_IDirectDrawSurface2(iface);
4955
4956 TRACE("iface %p, palette %p.\n", iface, palette);
4957
4958 if (IDirectDrawSurface2_IsLost(iface) == DDERR_SURFACELOST)
4959 {
4960 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4961 return DDERR_SURFACELOST;
4962 }
4963
4964 return ddraw_surface_set_palette(surface, palette);
4965 }
4966
ddraw_surface1_SetPalette(IDirectDrawSurface * iface,IDirectDrawPalette * palette)4967 static HRESULT WINAPI ddraw_surface1_SetPalette(IDirectDrawSurface *iface, IDirectDrawPalette *palette)
4968 {
4969 struct ddraw_surface *surface = impl_from_IDirectDrawSurface(iface);
4970
4971 TRACE("iface %p, palette %p.\n", iface, palette);
4972
4973 if (IDirectDrawSurface_IsLost(iface) == DDERR_SURFACELOST)
4974 {
4975 WARN("Surface lost, returning DDERR_SURFACELOST.\n");
4976 return DDERR_SURFACELOST;
4977 }
4978
4979 return ddraw_surface_set_palette(surface, palette);
4980 }
4981
4982 /**********************************************************
4983 * IDirectDrawGammaControl::GetGammaRamp
4984 *
4985 * Returns the current gamma ramp for a surface
4986 *
4987 * Params:
4988 * flags: Ignored
4989 * gamma_ramp: Address to write the ramp to
4990 *
4991 * Returns:
4992 * DD_OK on success
4993 * DDERR_INVALIDPARAMS if gamma_ramp is NULL
4994 *
4995 **********************************************************/
ddraw_gamma_control_GetGammaRamp(IDirectDrawGammaControl * iface,DWORD flags,DDGAMMARAMP * gamma_ramp)4996 static HRESULT WINAPI ddraw_gamma_control_GetGammaRamp(IDirectDrawGammaControl *iface,
4997 DWORD flags, DDGAMMARAMP *gamma_ramp)
4998 {
4999 struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
5000
5001 TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
5002
5003 if (!gamma_ramp)
5004 {
5005 WARN("Invalid gamma_ramp passed.\n");
5006 return DDERR_INVALIDPARAMS;
5007 }
5008
5009 wined3d_mutex_lock();
5010 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
5011 {
5012 /* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
5013 wined3d_device_get_gamma_ramp(surface->ddraw->wined3d_device, 0, (struct wined3d_gamma_ramp *)gamma_ramp);
5014 }
5015 else
5016 {
5017 ERR("Not implemented for non-primary surfaces.\n");
5018 }
5019 wined3d_mutex_unlock();
5020
5021 return DD_OK;
5022 }
5023
5024 /**********************************************************
5025 * IDirectDrawGammaControl::SetGammaRamp
5026 *
5027 * Sets the red, green and blue gamma ramps for
5028 *
5029 * Params:
5030 * flags: Can be DDSGR_CALIBRATE to request calibration
5031 * gamma_ramp: Structure containing the new gamma ramp
5032 *
5033 * Returns:
5034 * DD_OK on success
5035 * DDERR_INVALIDPARAMS if gamma_ramp is NULL
5036 *
5037 **********************************************************/
ddraw_gamma_control_SetGammaRamp(IDirectDrawGammaControl * iface,DWORD flags,DDGAMMARAMP * gamma_ramp)5038 static HRESULT WINAPI ddraw_gamma_control_SetGammaRamp(IDirectDrawGammaControl *iface,
5039 DWORD flags, DDGAMMARAMP *gamma_ramp)
5040 {
5041 struct ddraw_surface *surface = impl_from_IDirectDrawGammaControl(iface);
5042
5043 TRACE("iface %p, flags %#x, gamma_ramp %p.\n", iface, flags, gamma_ramp);
5044
5045 if (!gamma_ramp)
5046 {
5047 WARN("Invalid gamma_ramp passed.\n");
5048 return DDERR_INVALIDPARAMS;
5049 }
5050
5051 wined3d_mutex_lock();
5052 if (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
5053 {
5054 /* Note: DDGAMMARAMP is compatible with struct wined3d_gamma_ramp. */
5055 wined3d_device_set_gamma_ramp(surface->ddraw->wined3d_device,
5056 0, flags, (struct wined3d_gamma_ramp *)gamma_ramp);
5057 }
5058 else
5059 {
5060 ERR("Not implemented for non-primary surfaces.\n");
5061 }
5062 wined3d_mutex_unlock();
5063
5064 return DD_OK;
5065 }
5066
5067 /*****************************************************************************
5068 * IDirect3DTexture2::PaletteChanged
5069 *
5070 * Informs the texture about a palette change
5071 *
5072 * Params:
5073 * start: Start index of the change
5074 * count: The number of changed entries
5075 *
5076 * Returns
5077 * D3D_OK, because it's a stub
5078 *
5079 *****************************************************************************/
d3d_texture2_PaletteChanged(IDirect3DTexture2 * iface,DWORD start,DWORD count)5080 static HRESULT WINAPI d3d_texture2_PaletteChanged(IDirect3DTexture2 *iface, DWORD start, DWORD count)
5081 {
5082 FIXME("iface %p, start %u, count %u stub!\n", iface, start, count);
5083
5084 return D3D_OK;
5085 }
5086
d3d_texture1_PaletteChanged(IDirect3DTexture * iface,DWORD start,DWORD count)5087 static HRESULT WINAPI d3d_texture1_PaletteChanged(IDirect3DTexture *iface, DWORD start, DWORD count)
5088 {
5089 struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
5090
5091 TRACE("iface %p, start %u, count %u.\n", iface, start, count);
5092
5093 return d3d_texture2_PaletteChanged(&surface->IDirect3DTexture2_iface, start, count);
5094 }
5095
5096 /*****************************************************************************
5097 * IDirect3DTexture::Unload
5098 *
5099 * DX5 SDK: "The IDirect3DTexture2::Unload method is not implemented
5100 *
5101 *
5102 * Returns:
5103 * DDERR_UNSUPPORTED
5104 *
5105 *****************************************************************************/
d3d_texture1_Unload(IDirect3DTexture * iface)5106 static HRESULT WINAPI d3d_texture1_Unload(IDirect3DTexture *iface)
5107 {
5108 WARN("iface %p. Not implemented.\n", iface);
5109
5110 return DDERR_UNSUPPORTED;
5111 }
5112
5113 /*****************************************************************************
5114 * IDirect3DTexture2::GetHandle
5115 *
5116 * Returns handle for the texture.
5117 *
5118 * Params:
5119 * device: Device this handle is assigned to
5120 * handle: Address to store the handle at.
5121 *
5122 * Returns:
5123 * D3D_OK
5124 *
5125 *****************************************************************************/
d3d_texture2_GetHandle(IDirect3DTexture2 * iface,IDirect3DDevice2 * device,D3DTEXTUREHANDLE * handle)5126 static HRESULT WINAPI d3d_texture2_GetHandle(IDirect3DTexture2 *iface,
5127 IDirect3DDevice2 *device, D3DTEXTUREHANDLE *handle)
5128 {
5129 struct ddraw_surface *surface = impl_from_IDirect3DTexture2(iface);
5130 struct d3d_device *device_impl = unsafe_impl_from_IDirect3DDevice2(device);
5131
5132 TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
5133
5134 wined3d_mutex_lock();
5135
5136 if (!surface->Handle)
5137 {
5138 DWORD h = ddraw_allocate_handle(&device_impl->handle_table, surface, DDRAW_HANDLE_SURFACE);
5139 if (h == DDRAW_INVALID_HANDLE)
5140 {
5141 ERR("Failed to allocate a texture handle.\n");
5142 wined3d_mutex_unlock();
5143 return DDERR_OUTOFMEMORY;
5144 }
5145
5146 surface->Handle = h + 1;
5147 }
5148
5149 TRACE("Returning handle %08x.\n", surface->Handle);
5150 *handle = surface->Handle;
5151
5152 wined3d_mutex_unlock();
5153
5154 return D3D_OK;
5155 }
5156
d3d_texture1_GetHandle(IDirect3DTexture * iface,IDirect3DDevice * device,D3DTEXTUREHANDLE * handle)5157 static HRESULT WINAPI d3d_texture1_GetHandle(IDirect3DTexture *iface,
5158 IDirect3DDevice *device, D3DTEXTUREHANDLE *handle)
5159 {
5160 struct ddraw_surface *surface = impl_from_IDirect3DTexture(iface);
5161 struct d3d_device *device_impl = unsafe_impl_from_IDirect3DDevice(device);
5162
5163 TRACE("iface %p, device %p, handle %p.\n", iface, device, handle);
5164
5165 return d3d_texture2_GetHandle(&surface->IDirect3DTexture2_iface,
5166 device_impl ? &device_impl->IDirect3DDevice2_iface : NULL, handle);
5167 }
5168
5169 /*****************************************************************************
5170 * get_sub_mimaplevel
5171 *
5172 * Helper function that returns the next mipmap level
5173 *
5174 * tex_ptr: Surface of which to return the next level
5175 *
5176 *****************************************************************************/
get_sub_mimaplevel(struct ddraw_surface * surface)5177 static struct ddraw_surface *get_sub_mimaplevel(struct ddraw_surface *surface)
5178 {
5179 /* Now go down the mipmap chain to the next surface */
5180 static DDSCAPS2 mipmap_caps = { DDSCAPS_MIPMAP | DDSCAPS_TEXTURE, 0, 0, {0} };
5181 IDirectDrawSurface7 *next_level;
5182 HRESULT hr;
5183
5184 hr = ddraw_surface7_GetAttachedSurface(&surface->IDirectDrawSurface7_iface, &mipmap_caps, &next_level);
5185 if (FAILED(hr)) return NULL;
5186
5187 ddraw_surface7_Release(next_level);
5188
5189 return impl_from_IDirectDrawSurface7(next_level);
5190 }
5191
compare_format(DDPIXELFORMAT * format1,DDPIXELFORMAT * format2)5192 static BOOL compare_format(DDPIXELFORMAT *format1, DDPIXELFORMAT *format2)
5193 {
5194 if ((format1->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_FOURCC)) !=
5195 (format2->dwFlags & (DDPF_RGB|DDPF_YUV|DDPF_FOURCC)))
5196 return FALSE;
5197
5198 if (format1->dwFlags & (DDPF_RGB|DDPF_YUV))
5199 {
5200 if (!(format1->dwFlags & DDPF_ALPHA))
5201 {
5202 /* The RGB and YUV bits are stored in the same fields */
5203 if (format1->u1.dwRGBBitCount != format2->u1.dwRGBBitCount)
5204 return FALSE;
5205
5206 if (format1->u2.dwRBitMask != format2->u2.dwRBitMask)
5207 return FALSE;
5208
5209 if (format1->u3.dwGBitMask != format2->u3.dwGBitMask)
5210 return FALSE;
5211
5212 if (format1->u4.dwBBitMask != format2->u4.dwBBitMask)
5213 return FALSE;
5214 }
5215
5216 if (format1->dwFlags & (DDPF_ALPHAPIXELS | DDPF_ALPHA))
5217 {
5218 if (format1->u5.dwRGBAlphaBitMask != format2->u5.dwRGBAlphaBitMask)
5219 return FALSE;
5220 }
5221 }
5222
5223 if (format1->dwFlags & DDPF_FOURCC)
5224 {
5225 if (format1->dwFourCC != format2->dwFourCC)
5226 return FALSE;
5227 }
5228
5229 return TRUE;
5230 }
5231
5232 /*****************************************************************************
5233 * IDirect3DTexture2::Load
5234 *
5235 * Loads a texture created with the DDSCAPS_ALLOCONLOAD
5236 *
5237 * This function isn't relayed to WineD3D because the whole interface is
5238 * implemented in DDraw only. For speed improvements an implementation which
5239 * takes OpenGL more into account could be placed into WineD3D.
5240 *
5241 * Params:
5242 * src_texture: Address of the texture to load
5243 *
5244 * Returns:
5245 * D3D_OK on success
5246 * D3DERR_TEXTURE_LOAD_FAILED.
5247 *
5248 *****************************************************************************/
d3d_texture2_Load(IDirect3DTexture2 * iface,IDirect3DTexture2 * src_texture)5249 static HRESULT WINAPI d3d_texture2_Load(IDirect3DTexture2 *iface, IDirect3DTexture2 *src_texture)
5250 {
5251 struct ddraw_surface *dst_surface = impl_from_IDirect3DTexture2(iface);
5252 struct ddraw_surface *src_surface = unsafe_impl_from_IDirect3DTexture2(src_texture);
5253 RECT src_rect, dst_rect;
5254 HRESULT hr;
5255
5256 TRACE("iface %p, src_texture %p.\n", iface, src_texture);
5257
5258 if (src_surface == dst_surface)
5259 {
5260 TRACE("copying surface %p to surface %p, why?\n", src_surface, dst_surface);
5261 return D3D_OK;
5262 }
5263
5264 wined3d_mutex_lock();
5265
5266 for (;;)
5267 {
5268 DDSURFACEDESC *src_desc = (DDSURFACEDESC *)&src_surface->surface_desc;
5269
5270 TRACE("Copying surface %p to surface %p.\n", src_surface, dst_surface);
5271
5272 if (compare_format(&src_surface->surface_desc.u4.ddpfPixelFormat,
5273 &dst_surface->surface_desc.u4.ddpfPixelFormat))
5274 {
5275 struct ddraw_palette *dst_pal, *src_pal;
5276
5277 /* Get the palettes */
5278 dst_pal = dst_surface->palette;
5279 src_pal = src_surface->palette;
5280
5281 if (src_pal)
5282 {
5283 PALETTEENTRY palent[256];
5284
5285 if (!dst_pal)
5286 {
5287 wined3d_mutex_unlock();
5288 return DDERR_NOPALETTEATTACHED;
5289 }
5290 IDirectDrawPalette_GetEntries(&src_pal->IDirectDrawPalette_iface, 0, 0, 256, palent);
5291 IDirectDrawPalette_SetEntries(&dst_pal->IDirectDrawPalette_iface, 0, 0, 256, palent);
5292 }
5293
5294 if (src_desc->dwFlags & DDSD_CKSRCBLT)
5295 {
5296 IDirectDrawSurface7_SetColorKey(&dst_surface->IDirectDrawSurface7_iface,
5297 DDCKEY_SRCBLT, &src_desc->ddckCKSrcBlt);
5298 }
5299 }
5300 else
5301 {
5302 if (src_desc->dwFlags & DDSD_CKSRCBLT)
5303 return E_FAIL;
5304 }
5305
5306 /* Suppress the ALLOCONLOAD flag */
5307 dst_surface->surface_desc.ddsCaps.dwCaps &= ~DDSCAPS_ALLOCONLOAD;
5308
5309 SetRect(&src_rect, 0, 0, src_surface->surface_desc.dwWidth, src_surface->surface_desc.dwHeight);
5310 SetRect(&dst_rect, 0, 0, dst_surface->surface_desc.dwWidth, dst_surface->surface_desc.dwHeight);
5311
5312 hr = wined3d_texture_blt(dst_surface->wined3d_texture, dst_surface->sub_resource_idx, &dst_rect,
5313 src_surface->wined3d_texture, src_surface->sub_resource_idx, &src_rect,
5314 0, NULL, WINED3D_TEXF_LINEAR);
5315 if (FAILED(hr))
5316 {
5317 ERR("Failed to blit surface, hr %#x.\n", hr);
5318 wined3d_mutex_unlock();
5319 return hr;
5320 }
5321
5322 if (src_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
5323 src_surface = get_sub_mimaplevel(src_surface);
5324 else
5325 src_surface = NULL;
5326
5327 if (dst_surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_MIPMAP)
5328 dst_surface = get_sub_mimaplevel(dst_surface);
5329 else
5330 dst_surface = NULL;
5331
5332 if (src_surface && !dst_surface)
5333 return DDERR_NOTFOUND;
5334
5335 if (!src_surface || !dst_surface)
5336 break;
5337 }
5338
5339 wined3d_mutex_unlock();
5340
5341 return hr;
5342 }
5343
d3d_texture1_Load(IDirect3DTexture * iface,IDirect3DTexture * src_texture)5344 static HRESULT WINAPI d3d_texture1_Load(IDirect3DTexture *iface, IDirect3DTexture *src_texture)
5345 {
5346 struct ddraw_surface *dst_surface = impl_from_IDirect3DTexture(iface);
5347 struct ddraw_surface *src_surface = unsafe_impl_from_IDirect3DTexture(src_texture);
5348
5349 TRACE("iface %p, src_texture %p.\n", iface, src_texture);
5350
5351 return d3d_texture2_Load(&dst_surface->IDirect3DTexture2_iface,
5352 src_surface ? &src_surface->IDirect3DTexture2_iface : NULL);
5353 }
5354
5355 /*****************************************************************************
5356 * The VTable
5357 *****************************************************************************/
5358
5359 static const struct IDirectDrawSurface7Vtbl ddraw_surface7_vtbl =
5360 {
5361 /* IUnknown */
5362 ddraw_surface7_QueryInterface,
5363 ddraw_surface7_AddRef,
5364 ddraw_surface7_Release,
5365 /* IDirectDrawSurface */
5366 ddraw_surface7_AddAttachedSurface,
5367 ddraw_surface7_AddOverlayDirtyRect,
5368 ddraw_surface7_Blt,
5369 ddraw_surface7_BltBatch,
5370 ddraw_surface7_BltFast,
5371 ddraw_surface7_DeleteAttachedSurface,
5372 ddraw_surface7_EnumAttachedSurfaces,
5373 ddraw_surface7_EnumOverlayZOrders,
5374 ddraw_surface7_Flip,
5375 ddraw_surface7_GetAttachedSurface,
5376 ddraw_surface7_GetBltStatus,
5377 ddraw_surface7_GetCaps,
5378 ddraw_surface7_GetClipper,
5379 ddraw_surface7_GetColorKey,
5380 ddraw_surface7_GetDC,
5381 ddraw_surface7_GetFlipStatus,
5382 ddraw_surface7_GetOverlayPosition,
5383 ddraw_surface7_GetPalette,
5384 ddraw_surface7_GetPixelFormat,
5385 ddraw_surface7_GetSurfaceDesc,
5386 ddraw_surface7_Initialize,
5387 ddraw_surface7_IsLost,
5388 ddraw_surface7_Lock,
5389 ddraw_surface7_ReleaseDC,
5390 ddraw_surface7_Restore,
5391 ddraw_surface7_SetClipper,
5392 ddraw_surface7_SetColorKey,
5393 ddraw_surface7_SetOverlayPosition,
5394 ddraw_surface7_SetPalette,
5395 ddraw_surface7_Unlock,
5396 ddraw_surface7_UpdateOverlay,
5397 ddraw_surface7_UpdateOverlayDisplay,
5398 ddraw_surface7_UpdateOverlayZOrder,
5399 /* IDirectDrawSurface2 */
5400 ddraw_surface7_GetDDInterface,
5401 ddraw_surface7_PageLock,
5402 ddraw_surface7_PageUnlock,
5403 /* IDirectDrawSurface3 */
5404 ddraw_surface7_SetSurfaceDesc,
5405 /* IDirectDrawSurface4 */
5406 ddraw_surface7_SetPrivateData,
5407 ddraw_surface7_GetPrivateData,
5408 ddraw_surface7_FreePrivateData,
5409 ddraw_surface7_GetUniquenessValue,
5410 ddraw_surface7_ChangeUniquenessValue,
5411 /* IDirectDrawSurface7 */
5412 ddraw_surface7_SetPriority,
5413 ddraw_surface7_GetPriority,
5414 ddraw_surface7_SetLOD,
5415 ddraw_surface7_GetLOD,
5416 };
5417
5418 static const struct IDirectDrawSurface4Vtbl ddraw_surface4_vtbl =
5419 {
5420 /* IUnknown */
5421 ddraw_surface4_QueryInterface,
5422 ddraw_surface4_AddRef,
5423 ddraw_surface4_Release,
5424 /* IDirectDrawSurface */
5425 ddraw_surface4_AddAttachedSurface,
5426 ddraw_surface4_AddOverlayDirtyRect,
5427 ddraw_surface4_Blt,
5428 ddraw_surface4_BltBatch,
5429 ddraw_surface4_BltFast,
5430 ddraw_surface4_DeleteAttachedSurface,
5431 ddraw_surface4_EnumAttachedSurfaces,
5432 ddraw_surface4_EnumOverlayZOrders,
5433 ddraw_surface4_Flip,
5434 ddraw_surface4_GetAttachedSurface,
5435 ddraw_surface4_GetBltStatus,
5436 ddraw_surface4_GetCaps,
5437 ddraw_surface4_GetClipper,
5438 ddraw_surface4_GetColorKey,
5439 ddraw_surface4_GetDC,
5440 ddraw_surface4_GetFlipStatus,
5441 ddraw_surface4_GetOverlayPosition,
5442 ddraw_surface4_GetPalette,
5443 ddraw_surface4_GetPixelFormat,
5444 ddraw_surface4_GetSurfaceDesc,
5445 ddraw_surface4_Initialize,
5446 ddraw_surface4_IsLost,
5447 ddraw_surface4_Lock,
5448 ddraw_surface4_ReleaseDC,
5449 ddraw_surface4_Restore,
5450 ddraw_surface4_SetClipper,
5451 ddraw_surface4_SetColorKey,
5452 ddraw_surface4_SetOverlayPosition,
5453 ddraw_surface4_SetPalette,
5454 ddraw_surface4_Unlock,
5455 ddraw_surface4_UpdateOverlay,
5456 ddraw_surface4_UpdateOverlayDisplay,
5457 ddraw_surface4_UpdateOverlayZOrder,
5458 /* IDirectDrawSurface2 */
5459 ddraw_surface4_GetDDInterface,
5460 ddraw_surface4_PageLock,
5461 ddraw_surface4_PageUnlock,
5462 /* IDirectDrawSurface3 */
5463 ddraw_surface4_SetSurfaceDesc,
5464 /* IDirectDrawSurface4 */
5465 ddraw_surface4_SetPrivateData,
5466 ddraw_surface4_GetPrivateData,
5467 ddraw_surface4_FreePrivateData,
5468 ddraw_surface4_GetUniquenessValue,
5469 ddraw_surface4_ChangeUniquenessValue,
5470 };
5471
5472 static const struct IDirectDrawSurface3Vtbl ddraw_surface3_vtbl =
5473 {
5474 /* IUnknown */
5475 ddraw_surface3_QueryInterface,
5476 ddraw_surface3_AddRef,
5477 ddraw_surface3_Release,
5478 /* IDirectDrawSurface */
5479 ddraw_surface3_AddAttachedSurface,
5480 ddraw_surface3_AddOverlayDirtyRect,
5481 ddraw_surface3_Blt,
5482 ddraw_surface3_BltBatch,
5483 ddraw_surface3_BltFast,
5484 ddraw_surface3_DeleteAttachedSurface,
5485 ddraw_surface3_EnumAttachedSurfaces,
5486 ddraw_surface3_EnumOverlayZOrders,
5487 ddraw_surface3_Flip,
5488 ddraw_surface3_GetAttachedSurface,
5489 ddraw_surface3_GetBltStatus,
5490 ddraw_surface3_GetCaps,
5491 ddraw_surface3_GetClipper,
5492 ddraw_surface3_GetColorKey,
5493 ddraw_surface3_GetDC,
5494 ddraw_surface3_GetFlipStatus,
5495 ddraw_surface3_GetOverlayPosition,
5496 ddraw_surface3_GetPalette,
5497 ddraw_surface3_GetPixelFormat,
5498 ddraw_surface3_GetSurfaceDesc,
5499 ddraw_surface3_Initialize,
5500 ddraw_surface3_IsLost,
5501 ddraw_surface3_Lock,
5502 ddraw_surface3_ReleaseDC,
5503 ddraw_surface3_Restore,
5504 ddraw_surface3_SetClipper,
5505 ddraw_surface3_SetColorKey,
5506 ddraw_surface3_SetOverlayPosition,
5507 ddraw_surface3_SetPalette,
5508 ddraw_surface3_Unlock,
5509 ddraw_surface3_UpdateOverlay,
5510 ddraw_surface3_UpdateOverlayDisplay,
5511 ddraw_surface3_UpdateOverlayZOrder,
5512 /* IDirectDrawSurface2 */
5513 ddraw_surface3_GetDDInterface,
5514 ddraw_surface3_PageLock,
5515 ddraw_surface3_PageUnlock,
5516 /* IDirectDrawSurface3 */
5517 ddraw_surface3_SetSurfaceDesc,
5518 };
5519
5520 static const struct IDirectDrawSurface2Vtbl ddraw_surface2_vtbl =
5521 {
5522 /* IUnknown */
5523 ddraw_surface2_QueryInterface,
5524 ddraw_surface2_AddRef,
5525 ddraw_surface2_Release,
5526 /* IDirectDrawSurface */
5527 ddraw_surface2_AddAttachedSurface,
5528 ddraw_surface2_AddOverlayDirtyRect,
5529 ddraw_surface2_Blt,
5530 ddraw_surface2_BltBatch,
5531 ddraw_surface2_BltFast,
5532 ddraw_surface2_DeleteAttachedSurface,
5533 ddraw_surface2_EnumAttachedSurfaces,
5534 ddraw_surface2_EnumOverlayZOrders,
5535 ddraw_surface2_Flip,
5536 ddraw_surface2_GetAttachedSurface,
5537 ddraw_surface2_GetBltStatus,
5538 ddraw_surface2_GetCaps,
5539 ddraw_surface2_GetClipper,
5540 ddraw_surface2_GetColorKey,
5541 ddraw_surface2_GetDC,
5542 ddraw_surface2_GetFlipStatus,
5543 ddraw_surface2_GetOverlayPosition,
5544 ddraw_surface2_GetPalette,
5545 ddraw_surface2_GetPixelFormat,
5546 ddraw_surface2_GetSurfaceDesc,
5547 ddraw_surface2_Initialize,
5548 ddraw_surface2_IsLost,
5549 ddraw_surface2_Lock,
5550 ddraw_surface2_ReleaseDC,
5551 ddraw_surface2_Restore,
5552 ddraw_surface2_SetClipper,
5553 ddraw_surface2_SetColorKey,
5554 ddraw_surface2_SetOverlayPosition,
5555 ddraw_surface2_SetPalette,
5556 ddraw_surface2_Unlock,
5557 ddraw_surface2_UpdateOverlay,
5558 ddraw_surface2_UpdateOverlayDisplay,
5559 ddraw_surface2_UpdateOverlayZOrder,
5560 /* IDirectDrawSurface2 */
5561 ddraw_surface2_GetDDInterface,
5562 ddraw_surface2_PageLock,
5563 ddraw_surface2_PageUnlock,
5564 };
5565
5566 static struct IDirectDrawSurfaceVtbl ddraw_surface1_vtbl =
5567 {
5568 /* IUnknown */
5569 ddraw_surface1_QueryInterface,
5570 ddraw_surface1_AddRef,
5571 ddraw_surface1_Release,
5572 /* IDirectDrawSurface */
5573 ddraw_surface1_AddAttachedSurface,
5574 ddraw_surface1_AddOverlayDirtyRect,
5575 ddraw_surface1_Blt,
5576 ddraw_surface1_BltBatch,
5577 ddraw_surface1_BltFast,
5578 ddraw_surface1_DeleteAttachedSurface,
5579 ddraw_surface1_EnumAttachedSurfaces,
5580 ddraw_surface1_EnumOverlayZOrders,
5581 ddraw_surface1_Flip,
5582 ddraw_surface1_GetAttachedSurface,
5583 ddraw_surface1_GetBltStatus,
5584 ddraw_surface1_GetCaps,
5585 ddraw_surface1_GetClipper,
5586 ddraw_surface1_GetColorKey,
5587 ddraw_surface1_GetDC,
5588 ddraw_surface1_GetFlipStatus,
5589 ddraw_surface1_GetOverlayPosition,
5590 ddraw_surface1_GetPalette,
5591 ddraw_surface1_GetPixelFormat,
5592 ddraw_surface1_GetSurfaceDesc,
5593 ddraw_surface1_Initialize,
5594 ddraw_surface1_IsLost,
5595 ddraw_surface1_Lock,
5596 ddraw_surface1_ReleaseDC,
5597 ddraw_surface1_Restore,
5598 ddraw_surface1_SetClipper,
5599 ddraw_surface1_SetColorKey,
5600 ddraw_surface1_SetOverlayPosition,
5601 ddraw_surface1_SetPalette,
5602 ddraw_surface1_Unlock,
5603 ddraw_surface1_UpdateOverlay,
5604 ddraw_surface1_UpdateOverlayDisplay,
5605 ddraw_surface1_UpdateOverlayZOrder,
5606 };
5607
5608 static const struct IDirectDrawGammaControlVtbl ddraw_gamma_control_vtbl =
5609 {
5610 ddraw_gamma_control_QueryInterface,
5611 ddraw_gamma_control_AddRef,
5612 ddraw_gamma_control_Release,
5613 ddraw_gamma_control_GetGammaRamp,
5614 ddraw_gamma_control_SetGammaRamp,
5615 };
5616
5617 static const struct IDirect3DTexture2Vtbl d3d_texture2_vtbl =
5618 {
5619 d3d_texture2_QueryInterface,
5620 d3d_texture2_AddRef,
5621 d3d_texture2_Release,
5622 d3d_texture2_GetHandle,
5623 d3d_texture2_PaletteChanged,
5624 d3d_texture2_Load,
5625 };
5626
5627 static const struct IDirect3DTextureVtbl d3d_texture1_vtbl =
5628 {
5629 d3d_texture1_QueryInterface,
5630 d3d_texture1_AddRef,
5631 d3d_texture1_Release,
5632 d3d_texture1_Initialize,
5633 d3d_texture1_GetHandle,
5634 d3d_texture1_PaletteChanged,
5635 d3d_texture1_Load,
5636 d3d_texture1_Unload,
5637 };
5638
5639 /* Some games (e.g. Tomb Raider 3) pass the wrong version of the
5640 * IDirectDrawSurface interface to ddraw methods. */
unsafe_impl_from_IDirectDrawSurface7(IDirectDrawSurface7 * iface)5641 struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface7(IDirectDrawSurface7 *iface)
5642 {
5643 if (!iface) return NULL;
5644 if (iface->lpVtbl != &ddraw_surface7_vtbl)
5645 {
5646 HRESULT hr = IDirectDrawSurface7_QueryInterface(iface, &IID_IDirectDrawSurface7, (void **)&iface);
5647 if (FAILED(hr))
5648 {
5649 WARN("Object %p doesn't expose interface IDirectDrawSurface7.\n", iface);
5650 return NULL;
5651 }
5652 IDirectDrawSurface7_Release(iface);
5653 }
5654 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface7_iface);
5655 }
5656
unsafe_impl_from_IDirectDrawSurface4(IDirectDrawSurface4 * iface)5657 struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface4(IDirectDrawSurface4 *iface)
5658 {
5659 if (!iface) return NULL;
5660 if (iface->lpVtbl != &ddraw_surface4_vtbl)
5661 {
5662 HRESULT hr = IDirectDrawSurface4_QueryInterface(iface, &IID_IDirectDrawSurface4, (void **)&iface);
5663 if (FAILED(hr))
5664 {
5665 WARN("Object %p doesn't expose interface IDirectDrawSurface4.\n", iface);
5666 return NULL;
5667 }
5668 IDirectDrawSurface4_Release(iface);
5669 }
5670 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface4_iface);
5671 }
5672
unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 * iface)5673 static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface3(IDirectDrawSurface3 *iface)
5674 {
5675 if (!iface) return NULL;
5676 if (iface->lpVtbl != &ddraw_surface3_vtbl)
5677 {
5678 HRESULT hr = IDirectDrawSurface3_QueryInterface(iface, &IID_IDirectDrawSurface3, (void **)&iface);
5679 if (FAILED(hr))
5680 {
5681 WARN("Object %p doesn't expose interface IDirectDrawSurface3.\n", iface);
5682 return NULL;
5683 }
5684 IDirectDrawSurface3_Release(iface);
5685 }
5686 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface3_iface);
5687 }
5688
unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 * iface)5689 static struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface2(IDirectDrawSurface2 *iface)
5690 {
5691 if (!iface) return NULL;
5692 if (iface->lpVtbl != &ddraw_surface2_vtbl)
5693 {
5694 HRESULT hr = IDirectDrawSurface2_QueryInterface(iface, &IID_IDirectDrawSurface2, (void **)&iface);
5695 if (FAILED(hr))
5696 {
5697 WARN("Object %p doesn't expose interface IDirectDrawSurface2.\n", iface);
5698 return NULL;
5699 }
5700 IDirectDrawSurface2_Release(iface);
5701 }
5702 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface2_iface);
5703 }
5704
unsafe_impl_from_IDirectDrawSurface(IDirectDrawSurface * iface)5705 struct ddraw_surface *unsafe_impl_from_IDirectDrawSurface(IDirectDrawSurface *iface)
5706 {
5707 if (!iface) return NULL;
5708 if (iface->lpVtbl != &ddraw_surface1_vtbl)
5709 {
5710 HRESULT hr = IDirectDrawSurface_QueryInterface(iface, &IID_IDirectDrawSurface, (void **)&iface);
5711 if (FAILED(hr))
5712 {
5713 WARN("Object %p doesn't expose interface IDirectDrawSurface.\n", iface);
5714 return NULL;
5715 }
5716 IDirectDrawSurface_Release(iface);
5717 }
5718 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirectDrawSurface_iface);
5719 }
5720
unsafe_impl_from_IDirect3DTexture2(IDirect3DTexture2 * iface)5721 struct ddraw_surface *unsafe_impl_from_IDirect3DTexture2(IDirect3DTexture2 *iface)
5722 {
5723 if (!iface) return NULL;
5724 assert(iface->lpVtbl == &d3d_texture2_vtbl);
5725 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirect3DTexture2_iface);
5726 }
5727
unsafe_impl_from_IDirect3DTexture(IDirect3DTexture * iface)5728 struct ddraw_surface *unsafe_impl_from_IDirect3DTexture(IDirect3DTexture *iface)
5729 {
5730 if (!iface) return NULL;
5731 assert(iface->lpVtbl == &d3d_texture1_vtbl);
5732 return CONTAINING_RECORD(iface, struct ddraw_surface, IDirect3DTexture_iface);
5733 }
5734
ddraw_surface_wined3d_object_destroyed(void * parent)5735 static void STDMETHODCALLTYPE ddraw_surface_wined3d_object_destroyed(void *parent)
5736 {
5737 struct ddraw_surface *surface = parent;
5738
5739 TRACE("surface %p.\n", surface);
5740
5741 /* This shouldn't happen, ddraw_surface_release_iface() should prevent the
5742 * surface from being destroyed in this case. */
5743 if (surface->first_attached != surface)
5744 ERR("Surface is still attached to surface %p.\n", surface->first_attached);
5745
5746 while (surface->next_attached)
5747 if (FAILED(ddraw_surface_delete_attached_surface(surface,
5748 surface->next_attached, surface->next_attached->attached_iface)))
5749 ERR("DeleteAttachedSurface failed.\n");
5750
5751 /* Having a texture handle set implies that the device still exists. */
5752 if (surface->Handle)
5753 ddraw_free_handle(&surface->ddraw->d3ddevice->handle_table, surface->Handle - 1, DDRAW_HANDLE_SURFACE);
5754
5755 /* Reduce the ddraw surface count. */
5756 list_remove(&surface->surface_list_entry);
5757
5758 if (surface->clipper)
5759 IDirectDrawClipper_Release(&surface->clipper->IDirectDrawClipper_iface);
5760
5761 if (surface == surface->ddraw->primary)
5762 surface->ddraw->primary = NULL;
5763
5764 wined3d_private_store_cleanup(&surface->private_store);
5765
5766 heap_free(surface);
5767 }
5768
5769 static const struct wined3d_parent_ops ddraw_surface_wined3d_parent_ops =
5770 {
5771 ddraw_surface_wined3d_object_destroyed,
5772 };
5773
ddraw_texture_wined3d_object_destroyed(void * parent)5774 static void STDMETHODCALLTYPE ddraw_texture_wined3d_object_destroyed(void *parent)
5775 {
5776 TRACE("parent %p.\n", parent);
5777
5778 heap_free(parent);
5779 }
5780
5781 static const struct wined3d_parent_ops ddraw_texture_wined3d_parent_ops =
5782 {
5783 ddraw_texture_wined3d_object_destroyed,
5784 };
5785
ddraw_reset_enum_callback(struct wined3d_resource * resource)5786 static HRESULT CDECL ddraw_reset_enum_callback(struct wined3d_resource *resource)
5787 {
5788 return DD_OK;
5789 }
5790
ddraw_surface_create(struct ddraw * ddraw,const DDSURFACEDESC2 * surface_desc,struct ddraw_surface ** surface,IUnknown * outer_unknown,unsigned int version)5791 HRESULT ddraw_surface_create(struct ddraw *ddraw, const DDSURFACEDESC2 *surface_desc,
5792 struct ddraw_surface **surface, IUnknown *outer_unknown, unsigned int version)
5793 {
5794 struct wined3d_sub_resource_desc wined3d_mip_desc;
5795 struct ddraw_surface *root, *mip, **attach;
5796 struct wined3d_resource_desc wined3d_desc;
5797 struct wined3d_texture *wined3d_texture;
5798 struct wined3d_display_mode mode;
5799 DDSURFACEDESC2 *desc, *mip_desc;
5800 struct ddraw_texture *texture;
5801 unsigned int layers = 1;
5802 unsigned int pitch = 0;
5803 UINT levels, i, j;
5804 HRESULT hr;
5805
5806 TRACE("ddraw %p, surface_desc %p, surface %p, outer_unknown %p, version %u.\n",
5807 ddraw, surface_desc, surface, outer_unknown, version);
5808 if (TRACE_ON(ddraw))
5809 {
5810 TRACE("Requesting surface desc:\n");
5811 DDRAW_dump_surface_desc(surface_desc);
5812 }
5813
5814 if (outer_unknown)
5815 return CLASS_E_NOAGGREGATION;
5816
5817 if (!surface)
5818 return E_POINTER;
5819
5820 if (!(texture = heap_alloc(sizeof(*texture))))
5821 return E_OUTOFMEMORY;
5822
5823 texture->version = version;
5824 texture->surface_desc = *surface_desc;
5825 desc = &texture->surface_desc;
5826
5827 /* Ensure DDSD_CAPS is always set. */
5828 desc->dwFlags |= DDSD_CAPS;
5829
5830 if (desc->ddsCaps.dwCaps & DDSCAPS_FLIP)
5831 {
5832 if (!(desc->dwFlags & DDSD_BACKBUFFERCOUNT) || !desc->u5.dwBackBufferCount)
5833 {
5834 WARN("Tried to create a flippable surface without any back buffers.\n");
5835 heap_free(texture);
5836 return DDERR_INVALIDCAPS;
5837 }
5838
5839 if (!(desc->ddsCaps.dwCaps & DDSCAPS_COMPLEX))
5840 {
5841 WARN("Tried to create a flippable surface without DDSCAPS_COMPLEX.\n");
5842 heap_free(texture);
5843 return DDERR_INVALIDCAPS;
5844 }
5845
5846 if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
5847 {
5848 WARN("Tried to create a flippable cubemap.\n");
5849 heap_free(texture);
5850 return DDERR_INVALIDPARAMS;
5851 }
5852
5853 if (desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
5854 {
5855 FIXME("Flippable textures not implemented.\n");
5856 heap_free(texture);
5857 return DDERR_INVALIDCAPS;
5858 }
5859 }
5860 else
5861 {
5862 if (desc->dwFlags & DDSD_BACKBUFFERCOUNT)
5863 {
5864 WARN("Tried to specify a back buffer count for a non-flippable surface.\n");
5865 hr = desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP ? DDERR_INVALIDPARAMS : DDERR_INVALIDCAPS;
5866 heap_free(texture);
5867 return hr;
5868 }
5869 }
5870
5871 if (desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
5872 {
5873 if (desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
5874 {
5875 WARN("Tried to create a primary surface with DDSCAPS_TEXTURE.\n");
5876 heap_free(texture);
5877 return DDERR_INVALIDCAPS;
5878 }
5879
5880 if ((desc->ddsCaps.dwCaps & DDSCAPS_COMPLEX) && !(desc->ddsCaps.dwCaps & DDSCAPS_FLIP))
5881 {
5882 WARN("Tried to create a flippable primary surface without both DDSCAPS_FLIP and DDSCAPS_COMPLEX.\n");
5883 heap_free(texture);
5884 return DDERR_INVALIDCAPS;
5885 }
5886
5887 if ((desc->ddsCaps.dwCaps & DDSCAPS_FLIP) && !(ddraw->cooperative_level & DDSCL_EXCLUSIVE))
5888 {
5889 WARN("Tried to create a flippable primary surface without DDSCL_EXCLUSIVE.\n");
5890 heap_free(texture);
5891 return DDERR_NOEXCLUSIVEMODE;
5892 }
5893 }
5894
5895 /* This is a special case in ddrawex, but not allowed in ddraw. */
5896 if ((desc->ddsCaps.dwCaps & (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY))
5897 == (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY))
5898 {
5899 WARN("Tried to create a surface in both system and video memory.\n");
5900 heap_free(texture);
5901 return DDERR_INVALIDCAPS;
5902 }
5903
5904 if ((desc->ddsCaps.dwCaps & (DDSCAPS_ALLOCONLOAD | DDSCAPS_MIPMAP))
5905 && !(desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE))
5906 {
5907 WARN("Caps %#x require DDSCAPS_TEXTURE.\n", desc->ddsCaps.dwCaps);
5908 heap_free(texture);
5909 return DDERR_INVALIDCAPS;
5910 }
5911
5912 if ((desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES)
5913 && !(desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP))
5914 {
5915 WARN("Cube map faces requested without cube map flag.\n");
5916 heap_free(texture);
5917 return DDERR_INVALIDCAPS;
5918 }
5919
5920 if ((desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
5921 && !(desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES))
5922 {
5923 WARN("Cube map without faces requested.\n");
5924 heap_free(texture);
5925 return DDERR_INVALIDPARAMS;
5926 }
5927
5928 if ((desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
5929 && (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES) != DDSCAPS2_CUBEMAP_ALLFACES)
5930 FIXME("Partial cube maps not implemented.\n");
5931
5932 if (desc->ddsCaps.dwCaps2 & (DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE))
5933 {
5934 if (!(desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE))
5935 {
5936 WARN("DDSCAPS2_TEXTUREMANAGE used without DDSCAPS_TEXTURE, returning DDERR_INVALIDCAPS.\n");
5937 heap_free(texture);
5938 return DDERR_INVALIDCAPS;
5939 }
5940 if (desc->ddsCaps.dwCaps & (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY))
5941 {
5942 WARN("DDSCAPS2_TEXTUREMANAGE used width DDSCAPS_VIDEOMEMORY "
5943 "or DDSCAPS_SYSTEMMEMORY, returning DDERR_INVALIDCAPS.\n");
5944 heap_free(texture);
5945 return DDERR_INVALIDCAPS;
5946 }
5947 }
5948
5949 if (FAILED(hr = wined3d_get_adapter_display_mode(ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
5950 {
5951 ERR("Failed to get display mode, hr %#x.\n", hr);
5952 heap_free(texture);
5953 return hr_ddraw_from_wined3d(hr);
5954 }
5955
5956 /* No pixelformat given? Use the current screen format. */
5957 if (!(desc->dwFlags & DDSD_PIXELFORMAT))
5958 {
5959 desc->dwFlags |= DDSD_PIXELFORMAT;
5960 desc->u4.ddpfPixelFormat.dwSize = sizeof(desc->u4.ddpfPixelFormat);
5961 ddrawformat_from_wined3dformat(&desc->u4.ddpfPixelFormat, mode.format_id);
5962 }
5963
5964 wined3d_desc.resource_type = WINED3D_RTYPE_TEXTURE_2D;
5965 wined3d_desc.format = wined3dformat_from_ddrawformat(&desc->u4.ddpfPixelFormat);
5966 if (wined3d_desc.format == WINED3DFMT_UNKNOWN)
5967 {
5968 WARN("Unsupported / unknown pixelformat.\n");
5969 heap_free(texture);
5970 return DDERR_INVALIDPIXELFORMAT;
5971 }
5972
5973 /* No width or no height? Use the screen size. */
5974 if (!(desc->dwFlags & DDSD_WIDTH) || !(desc->dwFlags & DDSD_HEIGHT))
5975 {
5976 if (!(desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE))
5977 {
5978 WARN("No width / height specified.\n");
5979 heap_free(texture);
5980 return DDERR_INVALIDPARAMS;
5981 }
5982
5983 desc->dwFlags |= DDSD_WIDTH | DDSD_HEIGHT;
5984 desc->dwWidth = mode.width;
5985 desc->dwHeight = mode.height;
5986 }
5987
5988 if (!desc->dwWidth || !desc->dwHeight)
5989 {
5990 heap_free(texture);
5991 return DDERR_INVALIDPARAMS;
5992 }
5993
5994 if (desc->ddsCaps.dwCaps & DDSCAPS_FLIP)
5995 desc->ddsCaps.dwCaps |= DDSCAPS_FRONTBUFFER;
5996
5997 if (desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
5998 {
5999 /* The first surface is a front buffer, the back buffers are created
6000 * afterwards. */
6001 desc->ddsCaps.dwCaps |= DDSCAPS_VISIBLE;
6002 if (ddraw->cooperative_level & DDSCL_EXCLUSIVE)
6003 {
6004 struct wined3d_swapchain_desc swapchain_desc;
6005
6006 wined3d_swapchain_get_desc(ddraw->wined3d_swapchain, &swapchain_desc);
6007 swapchain_desc.backbuffer_width = mode.width;
6008 swapchain_desc.backbuffer_height = mode.height;
6009 swapchain_desc.backbuffer_format = mode.format_id;
6010
6011 if (FAILED(hr = wined3d_device_reset(ddraw->wined3d_device,
6012 &swapchain_desc, NULL, ddraw_reset_enum_callback, TRUE)))
6013 {
6014 ERR("Failed to reset device.\n");
6015 heap_free(texture);
6016 return hr_ddraw_from_wined3d(hr);
6017 }
6018
6019 wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_ZENABLE,
6020 !!swapchain_desc.enable_auto_depth_stencil);
6021 }
6022 }
6023
6024 wined3d_desc.multisample_type = WINED3D_MULTISAMPLE_NONE;
6025 wined3d_desc.multisample_quality = 0;
6026 wined3d_desc.usage = 0;
6027 wined3d_desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
6028 wined3d_desc.width = desc->dwWidth;
6029 wined3d_desc.height = desc->dwHeight;
6030 wined3d_desc.depth = 1;
6031 wined3d_desc.size = 0;
6032
6033 if ((desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE) && (ddraw->flags & DDRAW_NO3D))
6034 {
6035 WARN("The application requests a 3D capable surface, but the ddraw object was created without 3D support.\n");
6036 /* Do not fail surface creation, only fail 3D device creation. */
6037 }
6038
6039 /* Mipmap count fixes */
6040 if (desc->ddsCaps.dwCaps & DDSCAPS_MIPMAP)
6041 {
6042 if (desc->ddsCaps.dwCaps & DDSCAPS_COMPLEX)
6043 {
6044 if (desc->dwFlags & DDSD_MIPMAPCOUNT)
6045 {
6046 /* Mipmap count is given, should not be 0. */
6047 if (!desc->u2.dwMipMapCount)
6048 {
6049 heap_free(texture);
6050 return DDERR_INVALIDPARAMS;
6051 }
6052 }
6053 else
6054 {
6055 /* Undocumented feature: Create sublevels until either the
6056 * width or the height is 1. */
6057 if (version == 7)
6058 desc->u2.dwMipMapCount = wined3d_log2i(max(desc->dwWidth, desc->dwHeight)) + 1;
6059 else
6060 desc->u2.dwMipMapCount = wined3d_log2i(min(desc->dwWidth, desc->dwHeight)) + 1;
6061 }
6062 }
6063 else
6064 {
6065 desc->u2.dwMipMapCount = 1;
6066 }
6067
6068 desc->dwFlags |= DDSD_MIPMAPCOUNT;
6069 levels = desc->u2.dwMipMapCount;
6070 }
6071 else
6072 {
6073 levels = 1;
6074 }
6075
6076 if (!(desc->ddsCaps.dwCaps & (DDSCAPS_VIDEOMEMORY | DDSCAPS_SYSTEMMEMORY)))
6077 {
6078 if (!(desc->ddsCaps.dwCaps2 & (DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE)))
6079 {
6080 DWORD usage = 0;
6081
6082 if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6083 usage |= WINED3DUSAGE_LEGACY_CUBEMAP | WINED3DUSAGE_TEXTURE;
6084 else if (desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
6085 usage |= WINED3DUSAGE_TEXTURE;
6086
6087 if (desc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
6088 usage = WINED3DUSAGE_DEPTHSTENCIL;
6089 else if (desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
6090 usage = WINED3DUSAGE_RENDERTARGET;
6091
6092 if (SUCCEEDED(hr = wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
6093 WINED3D_DEVICE_TYPE_HAL, mode.format_id, usage, WINED3D_RTYPE_TEXTURE_2D, wined3d_desc.format)))
6094 desc->ddsCaps.dwCaps |= DDSCAPS_VIDEOMEMORY;
6095 else
6096 desc->ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
6097 }
6098 else if (!(desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE))
6099 {
6100 /* Tests show surfaces without memory flags get these flags added
6101 * right after creation. */
6102 desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM | DDSCAPS_VIDEOMEMORY;
6103 }
6104 }
6105
6106 if ((desc->ddsCaps.dwCaps & (DDSCAPS_OVERLAY | DDSCAPS_SYSTEMMEMORY))
6107 == (DDSCAPS_OVERLAY | DDSCAPS_SYSTEMMEMORY))
6108 {
6109 WARN("System memory overlays are not allowed.\n");
6110 heap_free(texture);
6111 return DDERR_NOOVERLAYHW;
6112 }
6113
6114 if (desc->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY)
6115 {
6116 /*
6117 * The ddraw RGB device allows to use system memory surfaces as rendering target.
6118 * This does not cause problems because the RGB device does software rasterization
6119 * though it will fail with hardware accelerated ddraw. In order to be partially
6120 * compatible with games requesting explicitly the RGB device, we ignore the
6121 * specified location and try to create rendering targets in video memory if
6122 * possible.
6123 */
6124 if ((desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE) &&
6125 SUCCEEDED(hr = wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
6126 WINED3D_DEVICE_TYPE_HAL, mode.format_id, WINED3DUSAGE_RENDERTARGET,
6127 WINED3D_RTYPE_TEXTURE_2D, wined3d_desc.format)))
6128 {
6129 FIXME("Application wants to create rendering target in system memory, using video memory instead\n");
6130 wined3d_desc.usage |= WINED3DUSAGE_RENDERTARGET;
6131 }
6132 else
6133 wined3d_desc.access = WINED3D_RESOURCE_ACCESS_CPU
6134 | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
6135 }
6136 else
6137 {
6138 if (desc->ddsCaps.dwCaps & DDSCAPS_TEXTURE)
6139 wined3d_desc.usage |= WINED3DUSAGE_TEXTURE;
6140 if (desc->ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
6141 wined3d_desc.usage |= WINED3DUSAGE_DEPTHSTENCIL;
6142 else if (desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
6143 wined3d_desc.usage |= WINED3DUSAGE_RENDERTARGET;
6144
6145 if (desc->ddsCaps.dwCaps2 & (DDSCAPS2_TEXTUREMANAGE | DDSCAPS2_D3DTEXTUREMANAGE))
6146 {
6147 wined3d_desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_CPU
6148 | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
6149 /* Managed textures have the system memory flag set. */
6150 desc->ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
6151 }
6152 else if (desc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY)
6153 {
6154 /* Videomemory adds localvidmem. This is mutually exclusive with
6155 * systemmemory and texturemanage. */
6156 desc->ddsCaps.dwCaps |= DDSCAPS_LOCALVIDMEM;
6157 wined3d_desc.usage |= WINED3DUSAGE_DYNAMIC;
6158 }
6159 }
6160
6161 if (desc->dwFlags & DDSD_LPSURFACE)
6162 {
6163 if (wined3d_desc.access & WINED3D_RESOURCE_ACCESS_GPU)
6164 {
6165 WARN("User memory surfaces should not be GPU accessible.\n");
6166 heap_free(texture);
6167 return DDERR_INVALIDCAPS;
6168 }
6169
6170 if (version < 4)
6171 {
6172 WARN("User memory surfaces not supported before version 4.\n");
6173 heap_free(texture);
6174 return DDERR_INVALIDPARAMS;
6175 }
6176
6177 if (!desc->lpSurface)
6178 {
6179 WARN("NULL surface memory pointer specified.\n");
6180 heap_free(texture);
6181 return DDERR_INVALIDPARAMS;
6182 }
6183
6184 if (format_is_compressed(&desc->u4.ddpfPixelFormat))
6185 {
6186 if (version != 4 && (desc->dwFlags & DDSD_PITCH))
6187 {
6188 WARN("Pitch specified on a compressed user memory surface.\n");
6189 heap_free(texture);
6190 return DDERR_INVALIDPARAMS;
6191 }
6192
6193 if (!(desc->dwFlags & (DDSD_LINEARSIZE | DDSD_PITCH)))
6194 {
6195 WARN("Compressed user memory surfaces should explicitly specify the linear size.\n");
6196 heap_free(texture);
6197 return DDERR_INVALIDPARAMS;
6198 }
6199
6200 if ((desc->dwFlags & DDSD_LINEARSIZE)
6201 && desc->u1.dwLinearSize < wined3d_calculate_format_pitch(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
6202 wined3d_desc.format, wined3d_desc.width) * ((desc->dwHeight + 3) / 4))
6203 {
6204 WARN("Invalid linear size %u specified.\n", desc->u1.dwLinearSize);
6205 heap_free(texture);
6206 return DDERR_INVALIDPARAMS;
6207 }
6208 }
6209 else
6210 {
6211 if (!(desc->dwFlags & DDSD_PITCH))
6212 {
6213 WARN("User memory surfaces should explicitly specify the pitch.\n");
6214 heap_free(texture);
6215 return DDERR_INVALIDPARAMS;
6216 }
6217
6218 if (desc->u1.lPitch < wined3d_calculate_format_pitch(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
6219 wined3d_desc.format, wined3d_desc.width) || desc->u1.lPitch & 3)
6220 {
6221 WARN("Invalid pitch %u specified.\n", desc->u1.lPitch);
6222 heap_free(texture);
6223 return DDERR_INVALIDPARAMS;
6224 }
6225
6226 pitch = desc->u1.lPitch;
6227 }
6228 }
6229
6230 if (((desc->dwFlags & DDSD_CKDESTOVERLAY)
6231 && desc->u3.ddckCKDestOverlay.dwColorSpaceLowValue != desc->u3.ddckCKDestOverlay.dwColorSpaceHighValue)
6232 || ((desc->dwFlags & DDSD_CKDESTBLT)
6233 && desc->ddckCKDestBlt.dwColorSpaceLowValue != desc->ddckCKDestBlt.dwColorSpaceHighValue)
6234 || ((desc->dwFlags & DDSD_CKSRCOVERLAY)
6235 && desc->ddckCKSrcOverlay.dwColorSpaceLowValue != desc->ddckCKSrcOverlay.dwColorSpaceHighValue)
6236 || ((desc->dwFlags & DDSD_CKSRCBLT)
6237 && desc->ddckCKSrcBlt.dwColorSpaceLowValue != desc->ddckCKSrcBlt.dwColorSpaceHighValue))
6238 {
6239 WARN("Range color keys not supported, returning DDERR_NOCOLORKEYHW.\n");
6240 heap_free(texture);
6241 return DDERR_NOCOLORKEYHW;
6242 }
6243
6244 if (desc->ddsCaps.dwCaps & (DDSCAPS_OVERLAY))
6245 wined3d_desc.usage |= WINED3DUSAGE_OVERLAY;
6246
6247 if (desc->ddsCaps.dwCaps & DDSCAPS_OWNDC)
6248 wined3d_desc.usage |= WINED3DUSAGE_OWNDC;
6249
6250 if (desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6251 {
6252 wined3d_desc.usage |= WINED3DUSAGE_LEGACY_CUBEMAP;
6253 layers = 6;
6254 }
6255
6256 /* Some applications assume surfaces will always be mapped at the same
6257 * address. Some of those also assume that this address is valid even when
6258 * the surface isn't mapped, and that updates done this way will be
6259 * visible on the screen. The game Nox is such an application,
6260 * Commandos: Behind Enemy Lines is another. Setting
6261 * WINED3D_TEXTURE_CREATE_GET_DC_LENIENT will ensure this. */
6262 if (FAILED(hr = wined3d_texture_create(ddraw->wined3d_device, &wined3d_desc, layers, levels,
6263 WINED3D_TEXTURE_CREATE_GET_DC_LENIENT, NULL, texture,
6264 &ddraw_texture_wined3d_parent_ops, &wined3d_texture)))
6265 {
6266 WARN("Failed to create wined3d texture, hr %#x.\n", hr);
6267 heap_free(texture);
6268 return hr_ddraw_from_wined3d(hr);
6269 }
6270
6271 root = wined3d_texture_get_sub_resource_parent(wined3d_texture, 0);
6272 wined3d_texture_decref(wined3d_texture);
6273 root->is_complex_root = TRUE;
6274 texture->root = root;
6275 wined3d_device_incref(texture->wined3d_device = ddraw->wined3d_device);
6276
6277 if (desc->dwFlags & DDSD_CKDESTOVERLAY)
6278 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_DESTOVERLAY,
6279 (struct wined3d_color_key *)&desc->u3.ddckCKDestOverlay);
6280 if (desc->dwFlags & DDSD_CKDESTBLT)
6281 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_DESTBLT,
6282 (struct wined3d_color_key *)&desc->ddckCKDestBlt);
6283 if (desc->dwFlags & DDSD_CKSRCOVERLAY)
6284 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_SRCOVERLAY,
6285 (struct wined3d_color_key *)&desc->ddckCKSrcOverlay);
6286 if (desc->dwFlags & DDSD_CKSRCBLT)
6287 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_SRCBLT,
6288 (struct wined3d_color_key *)&desc->ddckCKSrcBlt);
6289
6290 for (i = 0; i < layers; ++i)
6291 {
6292 attach = &root->complex_array[layers - 1 - i];
6293
6294 for (j = 0; j < levels; ++j)
6295 {
6296 mip = wined3d_texture_get_sub_resource_parent(wined3d_texture, i * levels + j);
6297 mip_desc = &mip->surface_desc;
6298
6299 if (j)
6300 {
6301 wined3d_texture_get_sub_resource_desc(wined3d_texture, i * levels + j, &wined3d_mip_desc);
6302 mip_desc->dwWidth = wined3d_mip_desc.width;
6303 mip_desc->dwHeight = wined3d_mip_desc.height;
6304
6305 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_MIPMAPSUBLEVEL;
6306 }
6307 else
6308 {
6309 mip_desc->ddsCaps.dwCaps2 &= ~DDSCAPS2_MIPMAPSUBLEVEL;
6310 }
6311
6312 if (mip_desc->ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6313 {
6314 mip_desc->ddsCaps.dwCaps2 &= ~DDSCAPS2_CUBEMAP_ALLFACES;
6315
6316 switch (i)
6317 {
6318 case WINED3D_CUBEMAP_FACE_POSITIVE_X:
6319 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEX;
6320 break;
6321 case WINED3D_CUBEMAP_FACE_NEGATIVE_X:
6322 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEX;
6323 break;
6324 case WINED3D_CUBEMAP_FACE_POSITIVE_Y:
6325 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEY;
6326 break;
6327 case WINED3D_CUBEMAP_FACE_NEGATIVE_Y:
6328 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEY;
6329 break;
6330 case WINED3D_CUBEMAP_FACE_POSITIVE_Z:
6331 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_POSITIVEZ;
6332 break;
6333 case WINED3D_CUBEMAP_FACE_NEGATIVE_Z:
6334 mip_desc->ddsCaps.dwCaps2 |= DDSCAPS2_CUBEMAP_NEGATIVEZ;
6335 break;
6336 }
6337
6338 }
6339
6340 if (mip == root)
6341 continue;
6342
6343 *attach = mip;
6344 attach = &mip->complex_array[0];
6345 }
6346 }
6347
6348 if ((desc->dwFlags & DDSD_LPSURFACE) && FAILED(hr = wined3d_texture_update_desc(wined3d_texture,
6349 wined3d_desc.width, wined3d_desc.height, wined3d_desc.format,
6350 WINED3D_MULTISAMPLE_NONE, 0, desc->lpSurface, pitch)))
6351 {
6352 ERR("Failed to set surface memory, hr %#x.\n", hr);
6353 goto fail;
6354 }
6355
6356 if (desc->dwFlags & DDSD_BACKBUFFERCOUNT)
6357 {
6358 unsigned int count = desc->u5.dwBackBufferCount;
6359 struct ddraw_surface *last = root;
6360
6361 attach = &last->complex_array[0];
6362 for (i = 0; i < count; ++i)
6363 {
6364 if (!(texture = heap_alloc(sizeof(*texture))))
6365 {
6366 hr = E_OUTOFMEMORY;
6367 goto fail;
6368 }
6369
6370 texture->version = version;
6371 texture->surface_desc = root->surface_desc;
6372 desc = &texture->surface_desc;
6373
6374 /* Only one surface in the flipping chain is a back buffer, one is
6375 * a front buffer, the others are just flippable surfaces. */
6376 desc->ddsCaps.dwCaps &= ~(DDSCAPS_VISIBLE | DDSCAPS_PRIMARYSURFACE | DDSCAPS_FRONTBUFFER
6377 | DDSCAPS_BACKBUFFER);
6378 if (!i)
6379 desc->ddsCaps.dwCaps |= DDSCAPS_BACKBUFFER;
6380 desc->u5.dwBackBufferCount = 0;
6381
6382 if (FAILED(hr = wined3d_texture_create(ddraw->wined3d_device, &wined3d_desc, 1, 1,
6383 WINED3D_TEXTURE_CREATE_GET_DC_LENIENT, NULL, texture,
6384 &ddraw_texture_wined3d_parent_ops, &wined3d_texture)))
6385 {
6386 heap_free(texture);
6387 hr = hr_ddraw_from_wined3d(hr);
6388 goto fail;
6389 }
6390
6391 last = wined3d_texture_get_sub_resource_parent(wined3d_texture, 0);
6392 wined3d_texture_decref(wined3d_texture);
6393 texture->root = last;
6394 wined3d_device_incref(texture->wined3d_device = ddraw->wined3d_device);
6395
6396 if (desc->dwFlags & DDSD_CKDESTOVERLAY)
6397 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_DESTOVERLAY,
6398 (struct wined3d_color_key *)&desc->u3.ddckCKDestOverlay);
6399 if (desc->dwFlags & DDSD_CKDESTBLT)
6400 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_DESTBLT,
6401 (struct wined3d_color_key *)&desc->ddckCKDestBlt);
6402 if (desc->dwFlags & DDSD_CKSRCOVERLAY)
6403 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_SRCOVERLAY,
6404 (struct wined3d_color_key *)&desc->ddckCKSrcOverlay);
6405 if (desc->dwFlags & DDSD_CKSRCBLT)
6406 wined3d_texture_set_color_key(wined3d_texture, DDCKEY_SRCBLT,
6407 (struct wined3d_color_key *)&desc->ddckCKSrcBlt);
6408
6409 *attach = last;
6410 attach = &last->complex_array[0];
6411 }
6412 *attach = root;
6413 }
6414
6415 if (surface_desc->ddsCaps.dwCaps & DDSCAPS_PRIMARYSURFACE)
6416 ddraw->primary = root;
6417 *surface = root;
6418
6419 return DD_OK;
6420
6421 fail:
6422 if (version == 7)
6423 IDirectDrawSurface7_Release(&root->IDirectDrawSurface7_iface);
6424 else if (version == 4)
6425 IDirectDrawSurface4_Release(&root->IDirectDrawSurface4_iface);
6426 else
6427 IDirectDrawSurface_Release(&root->IDirectDrawSurface_iface);
6428
6429 return hr;
6430 }
6431
ddraw_surface_init(struct ddraw_surface * surface,struct ddraw * ddraw,struct wined3d_texture * wined3d_texture,unsigned int sub_resource_idx,const struct wined3d_parent_ops ** parent_ops)6432 void ddraw_surface_init(struct ddraw_surface *surface, struct ddraw *ddraw,
6433 struct wined3d_texture *wined3d_texture, unsigned int sub_resource_idx,
6434 const struct wined3d_parent_ops **parent_ops)
6435 {
6436 struct ddraw_texture *texture = wined3d_texture_get_parent(wined3d_texture);
6437 unsigned int texture_level, row_pitch, slice_pitch;
6438 DDSURFACEDESC2 *desc = &surface->surface_desc;
6439 unsigned int version = texture->version;
6440
6441 surface->IDirectDrawSurface7_iface.lpVtbl = &ddraw_surface7_vtbl;
6442 surface->IDirectDrawSurface4_iface.lpVtbl = &ddraw_surface4_vtbl;
6443 surface->IDirectDrawSurface3_iface.lpVtbl = &ddraw_surface3_vtbl;
6444 surface->IDirectDrawSurface2_iface.lpVtbl = &ddraw_surface2_vtbl;
6445 surface->IDirectDrawSurface_iface.lpVtbl = &ddraw_surface1_vtbl;
6446 surface->IDirectDrawGammaControl_iface.lpVtbl = &ddraw_gamma_control_vtbl;
6447 surface->IDirect3DTexture2_iface.lpVtbl = &d3d_texture2_vtbl;
6448 surface->IDirect3DTexture_iface.lpVtbl = &d3d_texture1_vtbl;
6449 surface->iface_count = 1;
6450 surface->version = version;
6451 surface->ddraw = ddraw;
6452
6453 if (version == 7)
6454 {
6455 surface->ref7 = 1;
6456 surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface7_iface;
6457 }
6458 else if (version == 4)
6459 {
6460 surface->ref4 = 1;
6461 surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface4_iface;
6462 }
6463 else
6464 {
6465 surface->ref1 = 1;
6466 surface->texture_outer = (IUnknown *)&surface->IDirectDrawSurface_iface;
6467 }
6468
6469 *desc = texture->surface_desc;
6470 surface->first_attached = surface;
6471
6472 texture_level = desc->ddsCaps.dwCaps & DDSCAPS_MIPMAP ? sub_resource_idx % desc->u2.dwMipMapCount : 0;
6473 wined3d_texture_get_pitch(wined3d_texture, texture_level, &row_pitch, &slice_pitch);
6474 if (format_is_compressed(&desc->u4.ddpfPixelFormat))
6475 {
6476 if (desc->dwFlags & DDSD_LPSURFACE)
6477 desc->u1.dwLinearSize = ~0u;
6478 else
6479 desc->u1.dwLinearSize = slice_pitch;
6480 desc->dwFlags |= DDSD_LINEARSIZE;
6481 desc->dwFlags &= ~(DDSD_LPSURFACE | DDSD_PITCH);
6482 }
6483 else
6484 {
6485 if (!(desc->dwFlags & DDSD_LPSURFACE))
6486 desc->u1.lPitch = row_pitch;
6487 desc->dwFlags |= DDSD_PITCH;
6488 desc->dwFlags &= ~(DDSD_LPSURFACE | DDSD_LINEARSIZE);
6489 }
6490 desc->lpSurface = NULL;
6491
6492 wined3d_texture_incref(surface->wined3d_texture = wined3d_texture);
6493 surface->sub_resource_idx = sub_resource_idx;
6494 *parent_ops = &ddraw_surface_wined3d_parent_ops;
6495
6496 wined3d_private_store_init(&surface->private_store);
6497 }
6498
view_wined3d_object_destroyed(void * parent)6499 static void STDMETHODCALLTYPE view_wined3d_object_destroyed(void *parent)
6500 {
6501 struct ddraw_surface *surface = parent;
6502
6503 /* If the surface reference count drops to zero, we release our reference
6504 * to the view, but don't clear the pointer yet, in case e.g. a
6505 * GetRenderTarget() call brings the surface back before the view is
6506 * actually destroyed. When the view is destroyed, we need to clear the
6507 * pointer, or a subsequent surface AddRef() would reference it again.
6508 *
6509 * This is safe because as long as the view still has a reference to the
6510 * texture, the surface is also still alive, and we're called before the
6511 * view releases that reference. */
6512 surface->wined3d_rtv = NULL;
6513 }
6514
6515 static const struct wined3d_parent_ops ddraw_view_wined3d_parent_ops =
6516 {
6517 view_wined3d_object_destroyed,
6518 };
6519
ddraw_surface_get_rendertarget_view(struct ddraw_surface * surface)6520 struct wined3d_rendertarget_view *ddraw_surface_get_rendertarget_view(struct ddraw_surface *surface)
6521 {
6522 HRESULT hr;
6523
6524 if (surface->wined3d_rtv)
6525 return surface->wined3d_rtv;
6526
6527 if (FAILED(hr = wined3d_rendertarget_view_create_from_sub_resource(surface->wined3d_texture,
6528 surface->sub_resource_idx, surface, &ddraw_view_wined3d_parent_ops, &surface->wined3d_rtv)))
6529 {
6530 ERR("Failed to create rendertarget view, hr %#x.\n", hr);
6531 return NULL;
6532 }
6533
6534 return surface->wined3d_rtv;
6535 }
6536