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kernel32/tests: Add a test to check some fields in fake dlls.
[wine.git] / dlls / ddraw / device.c
blobd2f11c1dab5a55b7950f2c1d28abe7bd7ebb01e5
1 /*
2 * Copyright (c) 1998-2004 Lionel Ulmer
3 * Copyright (c) 2002-2005 Christian Costa
4 * Copyright (c) 2006-2009, 2011-2013 Stefan Dösinger
5 * Copyright (c) 2008 Alexander Dorofeyev
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 *
21 * IDirect3DDevice implementation, version 1, 2, 3 and 7. Rendering is relayed
22 * to WineD3D, some minimal DirectDraw specific management is handled here.
23 * The Direct3DDevice is NOT the parent of the WineD3DDevice, because d3d
24 * is initialized when DirectDraw creates the primary surface.
25 * Some type management is necessary, because some D3D types changed between
26 * D3D7 and D3D9.
27 *
28 */
29
30 #include "config.h"
31 #include "wine/port.h"
32
33 #include "ddraw_private.h"
34
35 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
36 WINE_DECLARE_DEBUG_CHANNEL(winediag);
37
38 /* The device ID */
39 const GUID IID_D3DDEVICE_WineD3D = {
40 0xaef72d43,
41 0xb09a,
42 0x4b7b,
43 { 0xb7,0x98,0xc6,0x8a,0x77,0x2d,0x72,0x2a }
44 };
45
46 static inline void set_fpu_control_word(WORD fpucw)
47 {
48 #if defined(__i386__) && defined(__GNUC__)
49 __asm__ volatile ("fldcw %0" : : "m" (fpucw));
50 #elif defined(__i386__) && defined(_MSC_VER)
51 __asm fldcw fpucw;
52 #endif
53 }
54
55 static inline WORD d3d_fpu_setup(void)
56 {
57 WORD oldcw;
58
59 #if defined(__i386__) && defined(__GNUC__)
60 __asm__ volatile ("fnstcw %0" : "=m" (oldcw));
61 #elif defined(__i386__) && defined(_MSC_VER)
62 __asm fnstcw oldcw;
63 #else
64 static BOOL warned = FALSE;
65 if(!warned)
66 {
67 FIXME("FPUPRESERVE not implemented for this platform / compiler\n");
68 warned = TRUE;
69 }
70 return 0;
71 #endif
72
73 set_fpu_control_word(0x37f);
74
75 return oldcw;
76 }
77
78 static inline struct d3d_device *impl_from_IUnknown(IUnknown *iface)
79 {
80 return CONTAINING_RECORD(iface, struct d3d_device, IUnknown_inner);
81 }
82
83 static HRESULT WINAPI d3d_device_inner_QueryInterface(IUnknown *iface, REFIID riid, void **out)
84 {
85 struct d3d_device *device = impl_from_IUnknown(iface);
86
87 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
88
89 if (!riid)
90 {
91 *out = NULL;
92 return DDERR_INVALIDPARAMS;
93 }
94
95 if (IsEqualGUID(&IID_IUnknown, riid))
96 {
97 IDirect3DDevice7_AddRef(&device->IDirect3DDevice7_iface);
98 *out = &device->IDirect3DDevice7_iface;
99 return S_OK;
100 }
101
102 if (device->version == 7)
103 {
104 if (IsEqualGUID(&IID_IDirect3DDevice7, riid))
105 {
106 IDirect3DDevice7_AddRef(&device->IDirect3DDevice7_iface);
107 *out = &device->IDirect3DDevice7_iface;
108 return S_OK;
109 }
110 }
111 else
112 {
113 if (IsEqualGUID(&IID_IDirect3DDevice3, riid) && device->version == 3)
114 {
115 IDirect3DDevice3_AddRef(&device->IDirect3DDevice3_iface);
116 *out = &device->IDirect3DDevice3_iface;
117 return S_OK;
118 }
119
120 if (IsEqualGUID(&IID_IDirect3DDevice2, riid) && device->version >= 2)
121 {
122 IDirect3DDevice2_AddRef(&device->IDirect3DDevice2_iface);
123 *out = &device->IDirect3DDevice2_iface;
124 return S_OK;
125 }
126
127 if (IsEqualGUID(&IID_IDirect3DDevice, riid))
128 {
129 IDirect3DDevice_AddRef(&device->IDirect3DDevice_iface);
130 *out = &device->IDirect3DDevice_iface;
131 return S_OK;
132 }
133 }
134
135 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
136
137 *out = NULL;
138 return E_NOINTERFACE;
139 }
140
141 static HRESULT WINAPI d3d_device7_QueryInterface(IDirect3DDevice7 *iface, REFIID riid, void **out)
142 {
143 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
144
145 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
146
147 return IUnknown_QueryInterface(device->outer_unknown, riid, out);
148 }
149
150 static HRESULT WINAPI d3d_device3_QueryInterface(IDirect3DDevice3 *iface, REFIID riid, void **out)
151 {
152 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
153
154 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
155
156 return IUnknown_QueryInterface(device->outer_unknown, riid, out);
157 }
158
159 static HRESULT WINAPI d3d_device2_QueryInterface(IDirect3DDevice2 *iface, REFIID riid, void **out)
160 {
161 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
162
163 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
164
165 return IUnknown_QueryInterface(device->outer_unknown, riid, out);
166 }
167
168 static HRESULT WINAPI d3d_device1_QueryInterface(IDirect3DDevice *iface, REFIID riid, void **out)
169 {
170 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
171
172 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
173
174 return IUnknown_QueryInterface(device->outer_unknown, riid, out);
175 }
176
177 static ULONG WINAPI d3d_device_inner_AddRef(IUnknown *iface)
178 {
179 struct d3d_device *device = impl_from_IUnknown(iface);
180 ULONG ref = InterlockedIncrement(&device->ref);
181
182 TRACE("%p increasing refcount to %u.\n", device, ref);
183
184 return ref;
185 }
186
187 static ULONG WINAPI d3d_device7_AddRef(IDirect3DDevice7 *iface)
188 {
189 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
190
191 TRACE("iface %p.\n", iface);
192
193 return IUnknown_AddRef(device->outer_unknown);
194 }
195
196 static ULONG WINAPI d3d_device3_AddRef(IDirect3DDevice3 *iface)
197 {
198 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
199
200 TRACE("iface %p.\n", iface);
201
202 return IUnknown_AddRef(device->outer_unknown);
203 }
204
205 static ULONG WINAPI d3d_device2_AddRef(IDirect3DDevice2 *iface)
206 {
207 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
208
209 TRACE("iface %p.\n", iface);
210
211 return IUnknown_AddRef(device->outer_unknown);
212 }
213
214 static ULONG WINAPI d3d_device1_AddRef(IDirect3DDevice *iface)
215 {
216 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
217
218 TRACE("iface %p.\n", iface);
219
220 return IUnknown_AddRef(device->outer_unknown);
221 }
222
223 static ULONG WINAPI d3d_device_inner_Release(IUnknown *iface)
224 {
225 struct d3d_device *This = impl_from_IUnknown(iface);
226 ULONG ref = InterlockedDecrement(&This->ref);
227 IUnknown *rt_iface;
228
229 TRACE("%p decreasing refcount to %u.\n", This, ref);
230
231 /* This method doesn't destroy the wined3d device, because it's still in
232 * use for 2D rendering. IDirectDrawSurface7::Release will destroy the
233 * wined3d device when the render target is released. */
234 if (!ref)
235 {
236 DWORD i;
237 struct list *vp_entry, *vp_entry2;
238
239 wined3d_mutex_lock();
240
241 /* There is no need to unset any resources here, wined3d will take
242 * care of that on uninit_3d(). */
243
244 if (This->index_buffer)
245 wined3d_buffer_decref(This->index_buffer);
246 if (This->vertex_buffer)
247 wined3d_buffer_decref(This->vertex_buffer);
248
249 wined3d_device_set_rendertarget_view(This->wined3d_device, 0, NULL, FALSE);
250
251 /* Release the wined3d device. This won't destroy it. */
252 if (!wined3d_device_decref(This->wined3d_device))
253 ERR("The wined3d device (%p) was destroyed unexpectedly.\n", This->wined3d_device);
254
255 /* The texture handles should be unset by now, but there might be some bits
256 * missing in our reference counting(needs test). Do a sanity check. */
257 for (i = 0; i < This->handle_table.entry_count; ++i)
258 {
259 struct ddraw_handle_entry *entry = &This->handle_table.entries[i];
260
261 switch (entry->type)
262 {
263 case DDRAW_HANDLE_FREE:
264 break;
265
266 case DDRAW_HANDLE_MATERIAL:
267 {
268 struct d3d_material *m = entry->object;
269 FIXME("Material handle %#x (%p) not unset properly.\n", i + 1, m);
270 m->Handle = 0;
271 break;
272 }
273
274 case DDRAW_HANDLE_MATRIX:
275 {
276 /* No FIXME here because this might happen because of sloppy applications. */
277 WARN("Leftover matrix handle %#x (%p), deleting.\n", i + 1, entry->object);
278 IDirect3DDevice_DeleteMatrix(&This->IDirect3DDevice_iface, i + 1);
279 break;
280 }
281
282 case DDRAW_HANDLE_STATEBLOCK:
283 {
284 /* No FIXME here because this might happen because of sloppy applications. */
285 WARN("Leftover stateblock handle %#x (%p), deleting.\n", i + 1, entry->object);
286 IDirect3DDevice7_DeleteStateBlock(&This->IDirect3DDevice7_iface, i + 1);
287 break;
288 }
289
290 case DDRAW_HANDLE_SURFACE:
291 {
292 struct ddraw_surface *surf = entry->object;
293 FIXME("Texture handle %#x (%p) not unset properly.\n", i + 1, surf);
294 surf->Handle = 0;
295 break;
296 }
297
298 default:
299 FIXME("Handle %#x (%p) has unknown type %#x.\n", i + 1, entry->object, entry->type);
300 break;
301 }
302 }
303
304 ddraw_handle_table_destroy(&This->handle_table);
305
306 LIST_FOR_EACH_SAFE(vp_entry, vp_entry2, &This->viewport_list)
307 {
308 struct d3d_viewport *vp = LIST_ENTRY(vp_entry, struct d3d_viewport, entry);
309 IDirect3DDevice3_DeleteViewport(&This->IDirect3DDevice3_iface, &vp->IDirect3DViewport3_iface);
310 }
311
312 TRACE("Releasing render target %p.\n", This->rt_iface);
313 rt_iface = This->rt_iface;
314 This->rt_iface = NULL;
315 if (This->version != 1)
316 IUnknown_Release(rt_iface);
317 TRACE("Render target release done.\n");
318
319 /* Releasing the render target above may have released the last
320 * reference to the ddraw object. */
321 if (This->ddraw)
322 This->ddraw->d3ddevice = NULL;
323
324 /* Now free the structure */
325 heap_free(This);
326 wined3d_mutex_unlock();
327 }
328
329 TRACE("Done\n");
330 return ref;
331 }
332
333 static ULONG WINAPI d3d_device7_Release(IDirect3DDevice7 *iface)
334 {
335 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
336
337 TRACE("iface %p.\n", iface);
338
339 return IUnknown_Release(device->outer_unknown);
340 }
341
342 static ULONG WINAPI d3d_device3_Release(IDirect3DDevice3 *iface)
343 {
344 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
345
346 TRACE("iface %p.\n", iface);
347
348 return IUnknown_Release(device->outer_unknown);
349 }
350
351 static ULONG WINAPI d3d_device2_Release(IDirect3DDevice2 *iface)
352 {
353 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
354
355 TRACE("iface %p.\n", iface);
356
357 return IUnknown_Release(device->outer_unknown);
358 }
359
360 static ULONG WINAPI d3d_device1_Release(IDirect3DDevice *iface)
361 {
362 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
363
364 TRACE("iface %p.\n", iface);
365
366 return IUnknown_Release(device->outer_unknown);
367 }
368
369 /*****************************************************************************
370 * IDirect3DDevice Methods
371 *****************************************************************************/
372
373 /*****************************************************************************
374 * IDirect3DDevice::Initialize
375 *
376 * Initializes a Direct3DDevice. This implementation is a no-op, as all
377 * initialization is done at create time.
378 *
379 * Exists in Version 1
380 *
381 * Parameters:
382 * No idea what they mean, as the MSDN page is gone
383 *
384 * Returns: DD_OK
385 *
386 *****************************************************************************/
387 static HRESULT WINAPI d3d_device1_Initialize(IDirect3DDevice *iface,
388 IDirect3D *d3d, GUID *guid, D3DDEVICEDESC *device_desc)
389 {
390 /* It shouldn't be crucial, but print a FIXME, I'm interested if
391 * any game calls it and when. */
392 FIXME("iface %p, d3d %p, guid %s, device_desc %p nop!\n",
393 iface, d3d, debugstr_guid(guid), device_desc);
394
395 return D3D_OK;
396 }
397
398 static HRESULT d3d_device7_GetCaps(IDirect3DDevice7 *iface, D3DDEVICEDESC7 *device_desc)
399 {
400 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
401
402 TRACE("iface %p, device_desc %p.\n", iface, device_desc);
403
404 if (!device_desc)
405 {
406 WARN("device_desc is NULL, returning DDERR_INVALIDPARAMS.\n");
407 return DDERR_INVALIDPARAMS;
408 }
409
410 /* Call the same function used by IDirect3D, this saves code */
411 return ddraw_get_d3dcaps(device->ddraw, device_desc);
412 }
413
414 static HRESULT WINAPI d3d_device7_GetCaps_FPUSetup(IDirect3DDevice7 *iface, D3DDEVICEDESC7 *desc)
415 {
416 return d3d_device7_GetCaps(iface, desc);
417 }
418
419 static HRESULT WINAPI d3d_device7_GetCaps_FPUPreserve(IDirect3DDevice7 *iface, D3DDEVICEDESC7 *desc)
420 {
421 HRESULT hr;
422 WORD old_fpucw;
423
424 old_fpucw = d3d_fpu_setup();
425 hr = d3d_device7_GetCaps(iface, desc);
426 set_fpu_control_word(old_fpucw);
427
428 return hr;
429 }
430 /*****************************************************************************
431 * IDirect3DDevice3::GetCaps
432 *
433 * Retrieves the capabilities of the hardware device and the emulation
434 * device. For Wine, hardware and emulation are the same (it's all HW).
435 *
436 * This implementation is used for Version 1, 2, and 3. Version 7 has its own
437 *
438 * Parameters:
439 * HWDesc: Structure to fill with the HW caps
440 * HelDesc: Structure to fill with the hardware emulation caps
441 *
442 * Returns:
443 * D3D_OK on success
444 * D3DERR_* if a problem occurs. See WineD3D
445 *
446 *****************************************************************************/
447
448 /* There are 3 versions of D3DDEVICEDESC. All 3 share the same name because
449 * Microsoft just expanded the existing structure without naming them
450 * D3DDEVICEDESC2 and D3DDEVICEDESC3. Which version is used have depends
451 * on the version of the DirectX SDK. DirectX 6+ and Wine use the latest
452 * one with 252 bytes.
453 *
454 * All 3 versions are allowed as parameters and only the specified amount of
455 * bytes is written.
456 *
457 * Note that Direct3D7 and earlier are not available in native Win64
458 * ddraw.dll builds, so possible size differences between 32 bit and
459 * 64 bit are a non-issue.
460 */
461 static inline BOOL check_d3ddevicedesc_size(DWORD size)
462 {
463 if (size == FIELD_OFFSET(D3DDEVICEDESC, dwMinTextureWidth) /* 172 */
464 || size == FIELD_OFFSET(D3DDEVICEDESC, dwMaxTextureRepeat) /* 204 */
465 || size == sizeof(D3DDEVICEDESC) /* 252 */) return TRUE;
466 return FALSE;
467 }
468
469 static HRESULT WINAPI d3d_device3_GetCaps(IDirect3DDevice3 *iface,
470 D3DDEVICEDESC *HWDesc, D3DDEVICEDESC *HelDesc)
471 {
472 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
473 D3DDEVICEDESC7 desc7;
474 D3DDEVICEDESC desc1;
475 HRESULT hr;
476
477 TRACE("iface %p, hw_desc %p, hel_desc %p.\n", iface, HWDesc, HelDesc);
478
479 if (!HWDesc)
480 {
481 WARN("HWDesc is NULL, returning DDERR_INVALIDPARAMS.\n");
482 return DDERR_INVALIDPARAMS;
483 }
484 if (!check_d3ddevicedesc_size(HWDesc->dwSize))
485 {
486 WARN("HWDesc->dwSize is %u, returning DDERR_INVALIDPARAMS.\n", HWDesc->dwSize);
487 return DDERR_INVALIDPARAMS;
488 }
489 if (!HelDesc)
490 {
491 WARN("HelDesc is NULL, returning DDERR_INVALIDPARAMS.\n");
492 return DDERR_INVALIDPARAMS;
493 }
494 if (!check_d3ddevicedesc_size(HelDesc->dwSize))
495 {
496 WARN("HelDesc->dwSize is %u, returning DDERR_INVALIDPARAMS.\n", HelDesc->dwSize);
497 return DDERR_INVALIDPARAMS;
498 }
499
500 if (FAILED(hr = ddraw_get_d3dcaps(device->ddraw, &desc7)))
501 return hr;
502
503 ddraw_d3dcaps1_from_7(&desc1, &desc7);
504 DD_STRUCT_COPY_BYSIZE(HWDesc, &desc1);
505 DD_STRUCT_COPY_BYSIZE(HelDesc, &desc1);
506 return D3D_OK;
507 }
508
509 static HRESULT WINAPI d3d_device2_GetCaps(IDirect3DDevice2 *iface,
510 D3DDEVICEDESC *hw_desc, D3DDEVICEDESC *hel_desc)
511 {
512 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
513
514 TRACE("iface %p, hw_desc %p, hel_desc %p.\n", iface, hw_desc, hel_desc);
515
516 return d3d_device3_GetCaps(&device->IDirect3DDevice3_iface, hw_desc, hel_desc);
517 }
518
519 static HRESULT WINAPI d3d_device1_GetCaps(IDirect3DDevice *iface,
520 D3DDEVICEDESC *hw_desc, D3DDEVICEDESC *hel_desc)
521 {
522 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
523
524 TRACE("iface %p, hw_desc %p, hel_desc %p.\n", iface, hw_desc, hel_desc);
525
526 return d3d_device3_GetCaps(&device->IDirect3DDevice3_iface, hw_desc, hel_desc);
527 }
528
529 /*****************************************************************************
530 * IDirect3DDevice2::SwapTextureHandles
531 *
532 * Swaps the texture handles of 2 Texture interfaces. Version 1 and 2
533 *
534 * Parameters:
535 * Tex1, Tex2: The 2 Textures to swap
536 *
537 * Returns:
538 * D3D_OK
539 *
540 *****************************************************************************/
541 static HRESULT WINAPI d3d_device2_SwapTextureHandles(IDirect3DDevice2 *iface,
542 IDirect3DTexture2 *tex1, IDirect3DTexture2 *tex2)
543 {
544 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
545 struct ddraw_surface *surf1 = unsafe_impl_from_IDirect3DTexture2(tex1);
546 struct ddraw_surface *surf2 = unsafe_impl_from_IDirect3DTexture2(tex2);
547 DWORD h1, h2;
548
549 TRACE("iface %p, tex1 %p, tex2 %p.\n", iface, tex1, tex2);
550
551 wined3d_mutex_lock();
552
553 h1 = surf1->Handle - 1;
554 h2 = surf2->Handle - 1;
555 device->handle_table.entries[h1].object = surf2;
556 device->handle_table.entries[h2].object = surf1;
557 surf2->Handle = h1 + 1;
558 surf1->Handle = h2 + 1;
559
560 wined3d_mutex_unlock();
561
562 return D3D_OK;
563 }
564
565 static HRESULT WINAPI d3d_device1_SwapTextureHandles(IDirect3DDevice *iface,
566 IDirect3DTexture *tex1, IDirect3DTexture *tex2)
567 {
568 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
569 struct ddraw_surface *surf1 = unsafe_impl_from_IDirect3DTexture(tex1);
570 struct ddraw_surface *surf2 = unsafe_impl_from_IDirect3DTexture(tex2);
571 IDirect3DTexture2 *t1 = surf1 ? &surf1->IDirect3DTexture2_iface : NULL;
572 IDirect3DTexture2 *t2 = surf2 ? &surf2->IDirect3DTexture2_iface : NULL;
573
574 TRACE("iface %p, tex1 %p, tex2 %p.\n", iface, tex1, tex2);
575
576 return d3d_device2_SwapTextureHandles(&device->IDirect3DDevice2_iface, t1, t2);
577 }
578
579 /*****************************************************************************
580 * IDirect3DDevice3::GetStats
581 *
582 * This method seems to retrieve some stats from the device.
583 * The MSDN documentation doesn't exist any more, but the D3DSTATS
584 * structure suggests that the amount of drawn primitives and processed
585 * vertices is returned.
586 *
587 * Exists in Version 1, 2 and 3
588 *
589 * Parameters:
590 * Stats: Pointer to a D3DSTATS structure to be filled
591 *
592 * Returns:
593 * D3D_OK on success
594 * DDERR_INVALIDPARAMS if Stats == NULL
595 *
596 *****************************************************************************/
597 static HRESULT WINAPI d3d_device3_GetStats(IDirect3DDevice3 *iface, D3DSTATS *Stats)
598 {
599 FIXME("iface %p, stats %p stub!\n", iface, Stats);
600
601 if(!Stats)
602 return DDERR_INVALIDPARAMS;
603
604 /* Fill the Stats with 0 */
605 Stats->dwTrianglesDrawn = 0;
606 Stats->dwLinesDrawn = 0;
607 Stats->dwPointsDrawn = 0;
608 Stats->dwSpansDrawn = 0;
609 Stats->dwVerticesProcessed = 0;
610
611 return D3D_OK;
612 }
613
614 static HRESULT WINAPI d3d_device2_GetStats(IDirect3DDevice2 *iface, D3DSTATS *stats)
615 {
616 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
617
618 TRACE("iface %p, stats %p.\n", iface, stats);
619
620 return d3d_device3_GetStats(&device->IDirect3DDevice3_iface, stats);
621 }
622
623 static HRESULT WINAPI d3d_device1_GetStats(IDirect3DDevice *iface, D3DSTATS *stats)
624 {
625 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
626
627 TRACE("iface %p, stats %p.\n", iface, stats);
628
629 return d3d_device3_GetStats(&device->IDirect3DDevice3_iface, stats);
630 }
631
632 /*****************************************************************************
633 * IDirect3DDevice::CreateExecuteBuffer
634 *
635 * Creates an IDirect3DExecuteBuffer, used for rendering with a
636 * Direct3DDevice.
637 *
638 * Version 1 only.
639 *
640 * Params:
641 * Desc: Buffer description
642 * ExecuteBuffer: Address to return the Interface pointer at
643 * UnkOuter: Must be NULL. Basically for aggregation, which ddraw doesn't
644 * support
645 *
646 * Returns:
647 * CLASS_E_NOAGGREGATION if UnkOuter != NULL
648 * DDERR_OUTOFMEMORY if we ran out of memory
649 * D3D_OK on success
650 *
651 *****************************************************************************/
652 static HRESULT WINAPI d3d_device1_CreateExecuteBuffer(IDirect3DDevice *iface,
653 D3DEXECUTEBUFFERDESC *buffer_desc, IDirect3DExecuteBuffer **ExecuteBuffer, IUnknown *outer_unknown)
654 {
655 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
656 struct d3d_execute_buffer *object;
657 HRESULT hr;
658
659 TRACE("iface %p, buffer_desc %p, buffer %p, outer_unknown %p.\n",
660 iface, buffer_desc, ExecuteBuffer, outer_unknown);
661
662 if (outer_unknown)
663 return CLASS_E_NOAGGREGATION;
664
665 /* Allocate the new Execute Buffer */
666 if (!(object = heap_alloc_zero(sizeof(*object))))
667 {
668 ERR("Failed to allocate execute buffer memory.\n");
669 return DDERR_OUTOFMEMORY;
670 }
671
672 hr = d3d_execute_buffer_init(object, device, buffer_desc);
673 if (FAILED(hr))
674 {
675 WARN("Failed to initialize execute buffer, hr %#x.\n", hr);
676 heap_free(object);
677 return hr;
678 }
679
680 *ExecuteBuffer = &object->IDirect3DExecuteBuffer_iface;
681
682 TRACE(" Returning IDirect3DExecuteBuffer at %p, implementation is at %p\n", *ExecuteBuffer, object);
683
684 return D3D_OK;
685 }
686
687 /*****************************************************************************
688 * IDirect3DDevice::Execute
689 *
690 * Executes all the stuff in an execute buffer.
691 *
692 * Params:
693 * ExecuteBuffer: The buffer to execute
694 * Viewport: The viewport used for rendering
695 * Flags: Some flags
696 *
697 * Returns:
698 * DDERR_INVALIDPARAMS if ExecuteBuffer == NULL
699 * D3D_OK on success
700 *
701 *****************************************************************************/
702 static HRESULT WINAPI d3d_device1_Execute(IDirect3DDevice *iface,
703 IDirect3DExecuteBuffer *ExecuteBuffer, IDirect3DViewport *viewport, DWORD flags)
704 {
705 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
706 struct d3d_execute_buffer *buffer = unsafe_impl_from_IDirect3DExecuteBuffer(ExecuteBuffer);
707 struct d3d_viewport *viewport_impl = unsafe_impl_from_IDirect3DViewport(viewport);
708 HRESULT hr;
709
710 TRACE("iface %p, buffer %p, viewport %p, flags %#x.\n", iface, ExecuteBuffer, viewport, flags);
711
712 if(!buffer)
713 return DDERR_INVALIDPARAMS;
714
715 /* Execute... */
716 wined3d_mutex_lock();
717 hr = d3d_execute_buffer_execute(buffer, device, viewport_impl);
718 wined3d_mutex_unlock();
719
720 return hr;
721 }
722
723 /*****************************************************************************
724 * IDirect3DDevice3::AddViewport
725 *
726 * Add a Direct3DViewport to the device's viewport list. These viewports
727 * are wrapped to IDirect3DDevice7 viewports in viewport.c
728 *
729 * Exists in Version 1, 2 and 3. Note that IDirect3DViewport 1, 2 and 3
730 * are the same interfaces.
731 *
732 * Params:
733 * Viewport: The viewport to add
734 *
735 * Returns:
736 * DDERR_INVALIDPARAMS if Viewport == NULL
737 * D3D_OK on success
738 *
739 *****************************************************************************/
740 static HRESULT WINAPI d3d_device3_AddViewport(IDirect3DDevice3 *iface, IDirect3DViewport3 *viewport)
741 {
742 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
743 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport3(viewport);
744
745 TRACE("iface %p, viewport %p.\n", iface, viewport);
746
747 /* Sanity check */
748 if(!vp)
749 return DDERR_INVALIDPARAMS;
750
751 wined3d_mutex_lock();
752 IDirect3DViewport3_AddRef(viewport);
753 list_add_head(&device->viewport_list, &vp->entry);
754 /* Viewport must be usable for Clear() after AddViewport, so set active_device here. */
755 vp->active_device = device;
756 wined3d_mutex_unlock();
757
758 return D3D_OK;
759 }
760
761 static HRESULT WINAPI d3d_device2_AddViewport(IDirect3DDevice2 *iface,
762 IDirect3DViewport2 *viewport)
763 {
764 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
765 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport2(viewport);
766
767 TRACE("iface %p, viewport %p.\n", iface, viewport);
768
769 return d3d_device3_AddViewport(&device->IDirect3DDevice3_iface, &vp->IDirect3DViewport3_iface);
770 }
771
772 static HRESULT WINAPI d3d_device1_AddViewport(IDirect3DDevice *iface, IDirect3DViewport *viewport)
773 {
774 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
775 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport(viewport);
776
777 TRACE("iface %p, viewport %p.\n", iface, viewport);
778
779 return d3d_device3_AddViewport(&device->IDirect3DDevice3_iface, &vp->IDirect3DViewport3_iface);
780 }
781
782 /*****************************************************************************
783 * IDirect3DDevice3::DeleteViewport
784 *
785 * Deletes a Direct3DViewport from the device's viewport list.
786 *
787 * Exists in Version 1, 2 and 3. Note that all Viewport interface versions
788 * are equal.
789 *
790 * Params:
791 * Viewport: The viewport to delete
792 *
793 * Returns:
794 * D3D_OK on success
795 * DDERR_INVALIDPARAMS if the viewport wasn't found in the list
796 *
797 *****************************************************************************/
798 static HRESULT WINAPI d3d_device3_DeleteViewport(IDirect3DDevice3 *iface, IDirect3DViewport3 *viewport)
799 {
800 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
801 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport3(viewport);
802
803 TRACE("iface %p, viewport %p.\n", iface, viewport);
804
805 if (!vp)
806 {
807 WARN("NULL viewport, returning DDERR_INVALIDPARAMS\n");
808 return DDERR_INVALIDPARAMS;
809 }
810
811 wined3d_mutex_lock();
812
813 if (vp->active_device != device)
814 {
815 WARN("Viewport %p active device is %p.\n", vp, vp->active_device);
816 wined3d_mutex_unlock();
817 return DDERR_INVALIDPARAMS;
818 }
819
820 if (device->current_viewport == vp)
821 {
822 TRACE("Deleting current viewport, unsetting and releasing\n");
823 IDirect3DViewport3_Release(viewport);
824 device->current_viewport = NULL;
825 }
826
827 vp->active_device = NULL;
828 list_remove(&vp->entry);
829
830 IDirect3DViewport3_Release(viewport);
831
832 wined3d_mutex_unlock();
833
834 return D3D_OK;
835 }
836
837 static HRESULT WINAPI d3d_device2_DeleteViewport(IDirect3DDevice2 *iface, IDirect3DViewport2 *viewport)
838 {
839 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
840 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport2(viewport);
841
842 TRACE("iface %p, viewport %p.\n", iface, viewport);
843
844 return d3d_device3_DeleteViewport(&device->IDirect3DDevice3_iface,
845 vp ? &vp->IDirect3DViewport3_iface : NULL);
846 }
847
848 static HRESULT WINAPI d3d_device1_DeleteViewport(IDirect3DDevice *iface, IDirect3DViewport *viewport)
849 {
850 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
851 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport(viewport);
852
853 TRACE("iface %p, viewport %p.\n", iface, viewport);
854
855 return d3d_device3_DeleteViewport(&device->IDirect3DDevice3_iface,
856 vp ? &vp->IDirect3DViewport3_iface : NULL);
857 }
858
859 /*****************************************************************************
860 * IDirect3DDevice3::NextViewport
861 *
862 * Returns a viewport from the viewport list, depending on the
863 * passed viewport and the flags.
864 *
865 * Exists in Version 1, 2 and 3. Note that all Viewport interface versions
866 * are equal.
867 *
868 * Params:
869 * Viewport: Viewport to use for beginning the search
870 * Flags: D3DNEXT_NEXT, D3DNEXT_HEAD or D3DNEXT_TAIL
871 *
872 * Returns:
873 * D3D_OK on success
874 * DDERR_INVALIDPARAMS if the flags were wrong, or Viewport was NULL
875 *
876 *****************************************************************************/
877 static HRESULT WINAPI d3d_device3_NextViewport(IDirect3DDevice3 *iface,
878 IDirect3DViewport3 *Viewport3, IDirect3DViewport3 **lplpDirect3DViewport3, DWORD flags)
879 {
880 struct d3d_device *This = impl_from_IDirect3DDevice3(iface);
881 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport3(Viewport3);
882 struct d3d_viewport *next;
883 struct list *entry;
884
885 TRACE("iface %p, viewport %p, next %p, flags %#x.\n",
886 iface, Viewport3, lplpDirect3DViewport3, flags);
887
888 if(!vp)
889 {
890 *lplpDirect3DViewport3 = NULL;
891 return DDERR_INVALIDPARAMS;
892 }
893
894
895 wined3d_mutex_lock();
896 switch (flags)
897 {
898 case D3DNEXT_NEXT:
899 entry = list_next(&This->viewport_list, &vp->entry);
900 break;
901
902 case D3DNEXT_HEAD:
903 entry = list_head(&This->viewport_list);
904 break;
905
906 case D3DNEXT_TAIL:
907 entry = list_tail(&This->viewport_list);
908 break;
909
910 default:
911 WARN("Invalid flags %#x.\n", flags);
912 *lplpDirect3DViewport3 = NULL;
913 wined3d_mutex_unlock();
914 return DDERR_INVALIDPARAMS;
915 }
916
917 if (entry)
918 {
919 next = LIST_ENTRY(entry, struct d3d_viewport, entry);
920 *lplpDirect3DViewport3 = &next->IDirect3DViewport3_iface;
921 }
922 else
923 *lplpDirect3DViewport3 = NULL;
924
925 wined3d_mutex_unlock();
926
927 return D3D_OK;
928 }
929
930 static HRESULT WINAPI d3d_device2_NextViewport(IDirect3DDevice2 *iface,
931 IDirect3DViewport2 *viewport, IDirect3DViewport2 **next, DWORD flags)
932 {
933 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
934 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport2(viewport);
935 IDirect3DViewport3 *res;
936 HRESULT hr;
937
938 TRACE("iface %p, viewport %p, next %p, flags %#x.\n",
939 iface, viewport, next, flags);
940
941 hr = d3d_device3_NextViewport(&device->IDirect3DDevice3_iface,
942 &vp->IDirect3DViewport3_iface, &res, flags);
943 *next = (IDirect3DViewport2 *)res;
944 return hr;
945 }
946
947 static HRESULT WINAPI d3d_device1_NextViewport(IDirect3DDevice *iface,
948 IDirect3DViewport *viewport, IDirect3DViewport **next, DWORD flags)
949 {
950 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
951 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport(viewport);
952 IDirect3DViewport3 *res;
953 HRESULT hr;
954
955 TRACE("iface %p, viewport %p, next %p, flags %#x.\n",
956 iface, viewport, next, flags);
957
958 hr = d3d_device3_NextViewport(&device->IDirect3DDevice3_iface,
959 &vp->IDirect3DViewport3_iface, &res, flags);
960 *next = (IDirect3DViewport *)res;
961 return hr;
962 }
963
964 /*****************************************************************************
965 * IDirect3DDevice::Pick
966 *
967 * Executes an execute buffer without performing rendering. Instead, a
968 * list of primitives that intersect with (x1,y1) of the passed rectangle
969 * is created. IDirect3DDevice::GetPickRecords can be used to retrieve
970 * this list.
971 *
972 * Version 1 only
973 *
974 * Params:
975 * ExecuteBuffer: Buffer to execute
976 * Viewport: Viewport to use for execution
977 * Flags: None are defined, according to the SDK
978 * Rect: Specifies the coordinates to be picked. Only x1 and y2 are used,
979 * x2 and y2 are ignored.
980 *
981 * Returns:
982 * D3D_OK because it's a stub
983 *
984 *****************************************************************************/
985 static HRESULT WINAPI d3d_device1_Pick(IDirect3DDevice *iface, IDirect3DExecuteBuffer *buffer,
986 IDirect3DViewport *viewport, DWORD flags, D3DRECT *rect)
987 {
988 FIXME("iface %p, buffer %p, viewport %p, flags %#x, rect %s stub!\n",
989 iface, buffer, viewport, flags, wine_dbgstr_rect((RECT *)rect));
990
991 return D3D_OK;
992 }
993
994 /*****************************************************************************
995 * IDirect3DDevice::GetPickRecords
996 *
997 * Retrieves the pick records generated by IDirect3DDevice::GetPickRecords
998 *
999 * Version 1 only
1000 *
1001 * Params:
1002 * Count: Pointer to a DWORD containing the numbers of pick records to
1003 * retrieve
1004 * D3DPickRec: Address to store the resulting D3DPICKRECORD array.
1005 *
1006 * Returns:
1007 * D3D_OK, because it's a stub
1008 *
1009 *****************************************************************************/
1010 static HRESULT WINAPI d3d_device1_GetPickRecords(IDirect3DDevice *iface,
1011 DWORD *count, D3DPICKRECORD *records)
1012 {
1013 FIXME("iface %p, count %p, records %p stub!\n", iface, count, records);
1014
1015 return D3D_OK;
1016 }
1017
1018 /*****************************************************************************
1019 * IDirect3DDevice7::EnumTextureformats
1020 *
1021 * Enumerates the supported texture formats. It checks against a list of all possible
1022 * formats to see if WineD3D supports it. If so, then it is passed to the app.
1023 *
1024 * This is for Version 7 and 3, older versions have a different
1025 * callback function and their own implementation
1026 *
1027 * Params:
1028 * Callback: Callback to call for each enumerated format
1029 * Arg: Argument to pass to the callback
1030 *
1031 * Returns:
1032 * D3D_OK on success
1033 * DDERR_INVALIDPARAMS if Callback == NULL
1034 *
1035 *****************************************************************************/
1036 static HRESULT d3d_device7_EnumTextureFormats(IDirect3DDevice7 *iface,
1037 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
1038 {
1039 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
1040 struct wined3d_display_mode mode;
1041 HRESULT hr;
1042 unsigned int i;
1043
1044 static const enum wined3d_format_id FormatList[] =
1045 {
1046 /* 16 bit */
1047 WINED3DFMT_B5G5R5X1_UNORM,
1048 WINED3DFMT_B5G5R5A1_UNORM,
1049 WINED3DFMT_B4G4R4A4_UNORM,
1050 WINED3DFMT_B5G6R5_UNORM,
1051 /* 32 bit */
1052 WINED3DFMT_B8G8R8X8_UNORM,
1053 WINED3DFMT_B8G8R8A8_UNORM,
1054 /* 8 bit */
1055 WINED3DFMT_B2G3R3_UNORM,
1056 WINED3DFMT_P8_UINT,
1057 /* FOURCC codes */
1058 WINED3DFMT_DXT1,
1059 WINED3DFMT_DXT2,
1060 WINED3DFMT_DXT3,
1061 WINED3DFMT_DXT4,
1062 WINED3DFMT_DXT5,
1063 };
1064
1065 static const enum wined3d_format_id BumpFormatList[] =
1066 {
1067 WINED3DFMT_R8G8_SNORM,
1068 WINED3DFMT_R5G5_SNORM_L6_UNORM,
1069 WINED3DFMT_R8G8_SNORM_L8X8_UNORM,
1070 WINED3DFMT_R10G11B11_SNORM,
1071 WINED3DFMT_R10G10B10_SNORM_A2_UNORM
1072 };
1073
1074 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
1075
1076 if (!callback)
1077 return DDERR_INVALIDPARAMS;
1078
1079 wined3d_mutex_lock();
1080
1081 memset(&mode, 0, sizeof(mode));
1082 if (FAILED(hr = wined3d_get_adapter_display_mode(device->ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
1083 {
1084 wined3d_mutex_unlock();
1085 WARN("Cannot get the current adapter format\n");
1086 return hr;
1087 }
1088
1089 for (i = 0; i < ARRAY_SIZE(FormatList); ++i)
1090 {
1091 if (wined3d_check_device_format(device->ddraw->wined3d, WINED3DADAPTER_DEFAULT, WINED3D_DEVICE_TYPE_HAL,
1092 mode.format_id, 0, WINED3D_BIND_SHADER_RESOURCE, WINED3D_RTYPE_TEXTURE_2D, FormatList[i]) == D3D_OK)
1093 {
1094 DDPIXELFORMAT pformat;
1095
1096 memset(&pformat, 0, sizeof(pformat));
1097 pformat.dwSize = sizeof(pformat);
1098 ddrawformat_from_wined3dformat(&pformat, FormatList[i]);
1099
1100 TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1101 hr = callback(&pformat, context);
1102 if(hr != DDENUMRET_OK)
1103 {
1104 TRACE("Format enumeration cancelled by application\n");
1105 wined3d_mutex_unlock();
1106 return D3D_OK;
1107 }
1108 }
1109 }
1110
1111 for (i = 0; i < ARRAY_SIZE(BumpFormatList); ++i)
1112 {
1113 if (wined3d_check_device_format(device->ddraw->wined3d, WINED3DADAPTER_DEFAULT,
1114 WINED3D_DEVICE_TYPE_HAL, mode.format_id, WINED3DUSAGE_QUERY_LEGACYBUMPMAP,
1115 WINED3D_BIND_SHADER_RESOURCE, WINED3D_RTYPE_TEXTURE_2D, BumpFormatList[i]) == D3D_OK)
1116 {
1117 DDPIXELFORMAT pformat;
1118
1119 memset(&pformat, 0, sizeof(pformat));
1120 pformat.dwSize = sizeof(pformat);
1121 ddrawformat_from_wined3dformat(&pformat, BumpFormatList[i]);
1122
1123 TRACE("Enumerating WineD3DFormat %d\n", BumpFormatList[i]);
1124 hr = callback(&pformat, context);
1125 if(hr != DDENUMRET_OK)
1126 {
1127 TRACE("Format enumeration cancelled by application\n");
1128 wined3d_mutex_unlock();
1129 return D3D_OK;
1130 }
1131 }
1132 }
1133 TRACE("End of enumeration\n");
1134 wined3d_mutex_unlock();
1135
1136 return D3D_OK;
1137 }
1138
1139 static HRESULT WINAPI d3d_device7_EnumTextureFormats_FPUSetup(IDirect3DDevice7 *iface,
1140 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
1141 {
1142 return d3d_device7_EnumTextureFormats(iface, callback, context);
1143 }
1144
1145 static HRESULT WINAPI d3d_device7_EnumTextureFormats_FPUPreserve(IDirect3DDevice7 *iface,
1146 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
1147 {
1148 HRESULT hr;
1149 WORD old_fpucw;
1150
1151 old_fpucw = d3d_fpu_setup();
1152 hr = d3d_device7_EnumTextureFormats(iface, callback, context);
1153 set_fpu_control_word(old_fpucw);
1154
1155 return hr;
1156 }
1157
1158 static HRESULT WINAPI d3d_device3_EnumTextureFormats(IDirect3DDevice3 *iface,
1159 LPD3DENUMPIXELFORMATSCALLBACK callback, void *context)
1160 {
1161 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1162
1163 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
1164
1165 return IDirect3DDevice7_EnumTextureFormats(&device->IDirect3DDevice7_iface, callback, context);
1166 }
1167
1168 /*****************************************************************************
1169 * IDirect3DDevice2::EnumTextureformats
1170 *
1171 * EnumTextureFormats for Version 1 and 2, see
1172 * IDirect3DDevice7::EnumTextureFormats for a more detailed description.
1173 *
1174 * This version has a different callback and does not enumerate FourCC
1175 * formats
1176 *
1177 *****************************************************************************/
1178 static HRESULT WINAPI d3d_device2_EnumTextureFormats(IDirect3DDevice2 *iface,
1179 LPD3DENUMTEXTUREFORMATSCALLBACK callback, void *context)
1180 {
1181 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1182 struct wined3d_display_mode mode;
1183 HRESULT hr;
1184 unsigned int i;
1185
1186 static const enum wined3d_format_id FormatList[] =
1187 {
1188 /* 16 bit */
1189 WINED3DFMT_B5G5R5X1_UNORM,
1190 WINED3DFMT_B5G5R5A1_UNORM,
1191 WINED3DFMT_B4G4R4A4_UNORM,
1192 WINED3DFMT_B5G6R5_UNORM,
1193 /* 32 bit */
1194 WINED3DFMT_B8G8R8X8_UNORM,
1195 WINED3DFMT_B8G8R8A8_UNORM,
1196 /* 8 bit */
1197 WINED3DFMT_B2G3R3_UNORM,
1198 WINED3DFMT_P8_UINT,
1199 /* FOURCC codes - Not in this version*/
1200 };
1201
1202 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
1203
1204 if (!callback)
1205 return DDERR_INVALIDPARAMS;
1206
1207 wined3d_mutex_lock();
1208
1209 memset(&mode, 0, sizeof(mode));
1210 if (FAILED(hr = wined3d_get_adapter_display_mode(device->ddraw->wined3d, WINED3DADAPTER_DEFAULT, &mode, NULL)))
1211 {
1212 wined3d_mutex_unlock();
1213 WARN("Cannot get the current adapter format\n");
1214 return hr;
1215 }
1216
1217 for (i = 0; i < ARRAY_SIZE(FormatList); ++i)
1218 {
1219 if (wined3d_check_device_format(device->ddraw->wined3d, WINED3DADAPTER_DEFAULT, WINED3D_DEVICE_TYPE_HAL,
1220 mode.format_id, 0, WINED3D_BIND_SHADER_RESOURCE, WINED3D_RTYPE_TEXTURE_2D, FormatList[i]) == D3D_OK)
1221 {
1222 DDSURFACEDESC sdesc;
1223
1224 memset(&sdesc, 0, sizeof(sdesc));
1225 sdesc.dwSize = sizeof(sdesc);
1226 sdesc.dwFlags = DDSD_PIXELFORMAT | DDSD_CAPS;
1227 sdesc.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
1228 sdesc.ddpfPixelFormat.dwSize = sizeof(sdesc.ddpfPixelFormat);
1229 ddrawformat_from_wined3dformat(&sdesc.ddpfPixelFormat, FormatList[i]);
1230
1231 TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1232 hr = callback(&sdesc, context);
1233 if(hr != DDENUMRET_OK)
1234 {
1235 TRACE("Format enumeration cancelled by application\n");
1236 wined3d_mutex_unlock();
1237 return D3D_OK;
1238 }
1239 }
1240 }
1241 TRACE("End of enumeration\n");
1242 wined3d_mutex_unlock();
1243
1244 return D3D_OK;
1245 }
1246
1247 static HRESULT WINAPI d3d_device1_EnumTextureFormats(IDirect3DDevice *iface,
1248 LPD3DENUMTEXTUREFORMATSCALLBACK callback, void *context)
1249 {
1250 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1251
1252 TRACE("iface %p, callback %p, context %p.\n", iface, callback, context);
1253
1254 return d3d_device2_EnumTextureFormats(&device->IDirect3DDevice2_iface, callback, context);
1255 }
1256
1257 /*****************************************************************************
1258 * IDirect3DDevice::CreateMatrix
1259 *
1260 * Creates a matrix handle. A handle is created and memory for a D3DMATRIX is
1261 * allocated for the handle.
1262 *
1263 * Version 1 only
1264 *
1265 * Params
1266 * D3DMatHandle: Address to return the handle at
1267 *
1268 * Returns:
1269 * D3D_OK on success
1270 * DDERR_INVALIDPARAMS if D3DMatHandle = NULL
1271 *
1272 *****************************************************************************/
1273 static HRESULT WINAPI d3d_device1_CreateMatrix(IDirect3DDevice *iface, D3DMATRIXHANDLE *D3DMatHandle)
1274 {
1275 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1276 D3DMATRIX *matrix;
1277 DWORD h;
1278
1279 TRACE("iface %p, matrix_handle %p.\n", iface, D3DMatHandle);
1280
1281 if(!D3DMatHandle)
1282 return DDERR_INVALIDPARAMS;
1283
1284 if (!(matrix = heap_alloc_zero(sizeof(*matrix))))
1285 {
1286 ERR("Out of memory when allocating a D3DMATRIX\n");
1287 return DDERR_OUTOFMEMORY;
1288 }
1289
1290 wined3d_mutex_lock();
1291
1292 h = ddraw_allocate_handle(&device->handle_table, matrix, DDRAW_HANDLE_MATRIX);
1293 if (h == DDRAW_INVALID_HANDLE)
1294 {
1295 ERR("Failed to allocate a matrix handle.\n");
1296 heap_free(matrix);
1297 wined3d_mutex_unlock();
1298 return DDERR_OUTOFMEMORY;
1299 }
1300
1301 *D3DMatHandle = h + 1;
1302
1303 TRACE(" returning matrix handle %d\n", *D3DMatHandle);
1304
1305 wined3d_mutex_unlock();
1306
1307 return D3D_OK;
1308 }
1309
1310 /*****************************************************************************
1311 * IDirect3DDevice::SetMatrix
1312 *
1313 * Sets a matrix for a matrix handle. The matrix is copied into the memory
1314 * allocated for the handle
1315 *
1316 * Version 1 only
1317 *
1318 * Params:
1319 * D3DMatHandle: Handle to set the matrix to
1320 * D3DMatrix: Matrix to set
1321 *
1322 * Returns:
1323 * D3D_OK on success
1324 * DDERR_INVALIDPARAMS if the handle of the matrix is invalid or the matrix
1325 * to set is NULL
1326 *
1327 *****************************************************************************/
1328 static HRESULT WINAPI d3d_device1_SetMatrix(IDirect3DDevice *iface,
1329 D3DMATRIXHANDLE D3DMatHandle, D3DMATRIX *D3DMatrix)
1330 {
1331 struct d3d_device *This = impl_from_IDirect3DDevice(iface);
1332 D3DMATRIX *m;
1333
1334 TRACE("iface %p, matrix_handle %#x, matrix %p.\n", iface, D3DMatHandle, D3DMatrix);
1335
1336 if (!D3DMatrix) return DDERR_INVALIDPARAMS;
1337
1338 wined3d_mutex_lock();
1339
1340 m = ddraw_get_object(&This->handle_table, D3DMatHandle - 1, DDRAW_HANDLE_MATRIX);
1341 if (!m)
1342 {
1343 WARN("Invalid matrix handle.\n");
1344 wined3d_mutex_unlock();
1345 return DDERR_INVALIDPARAMS;
1346 }
1347
1348 if (TRACE_ON(ddraw))
1349 dump_D3DMATRIX(D3DMatrix);
1350
1351 *m = *D3DMatrix;
1352
1353 if (D3DMatHandle == This->world)
1354 wined3d_device_set_transform(This->wined3d_device,
1355 WINED3D_TS_WORLD_MATRIX(0), (struct wined3d_matrix *)D3DMatrix);
1356
1357 if (D3DMatHandle == This->view)
1358 wined3d_device_set_transform(This->wined3d_device,
1359 WINED3D_TS_VIEW, (struct wined3d_matrix *)D3DMatrix);
1360
1361 if (D3DMatHandle == This->proj)
1362 wined3d_device_set_transform(This->wined3d_device,
1363 WINED3D_TS_PROJECTION, (struct wined3d_matrix *)D3DMatrix);
1364
1365 wined3d_mutex_unlock();
1366
1367 return D3D_OK;
1368 }
1369
1370 /*****************************************************************************
1371 * IDirect3DDevice::GetMatrix
1372 *
1373 * Returns the content of a D3DMATRIX handle
1374 *
1375 * Version 1 only
1376 *
1377 * Params:
1378 * D3DMatHandle: Matrix handle to read the content from
1379 * D3DMatrix: Address to store the content at
1380 *
1381 * Returns:
1382 * D3D_OK on success
1383 * DDERR_INVALIDPARAMS if D3DMatHandle is invalid or D3DMatrix is NULL
1384 *
1385 *****************************************************************************/
1386 static HRESULT WINAPI d3d_device1_GetMatrix(IDirect3DDevice *iface,
1387 D3DMATRIXHANDLE D3DMatHandle, D3DMATRIX *D3DMatrix)
1388 {
1389 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1390 D3DMATRIX *m;
1391
1392 TRACE("iface %p, matrix_handle %#x, matrix %p.\n", iface, D3DMatHandle, D3DMatrix);
1393
1394 if (!D3DMatrix) return DDERR_INVALIDPARAMS;
1395
1396 wined3d_mutex_lock();
1397
1398 m = ddraw_get_object(&device->handle_table, D3DMatHandle - 1, DDRAW_HANDLE_MATRIX);
1399 if (!m)
1400 {
1401 WARN("Invalid matrix handle.\n");
1402 wined3d_mutex_unlock();
1403 return DDERR_INVALIDPARAMS;
1404 }
1405
1406 *D3DMatrix = *m;
1407
1408 wined3d_mutex_unlock();
1409
1410 return D3D_OK;
1411 }
1412
1413 /*****************************************************************************
1414 * IDirect3DDevice::DeleteMatrix
1415 *
1416 * Destroys a Matrix handle. Frees the memory and unsets the handle data
1417 *
1418 * Version 1 only
1419 *
1420 * Params:
1421 * D3DMatHandle: Handle to destroy
1422 *
1423 * Returns:
1424 * D3D_OK on success
1425 * DDERR_INVALIDPARAMS if D3DMatHandle is invalid
1426 *
1427 *****************************************************************************/
1428 static HRESULT WINAPI d3d_device1_DeleteMatrix(IDirect3DDevice *iface, D3DMATRIXHANDLE D3DMatHandle)
1429 {
1430 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1431 D3DMATRIX *m;
1432
1433 TRACE("iface %p, matrix_handle %#x.\n", iface, D3DMatHandle);
1434
1435 wined3d_mutex_lock();
1436
1437 m = ddraw_free_handle(&device->handle_table, D3DMatHandle - 1, DDRAW_HANDLE_MATRIX);
1438 if (!m)
1439 {
1440 WARN("Invalid matrix handle.\n");
1441 wined3d_mutex_unlock();
1442 return DDERR_INVALIDPARAMS;
1443 }
1444
1445 wined3d_mutex_unlock();
1446
1447 heap_free(m);
1448
1449 return D3D_OK;
1450 }
1451
1452 /*****************************************************************************
1453 * IDirect3DDevice7::BeginScene
1454 *
1455 * This method must be called before any rendering is performed.
1456 * IDirect3DDevice::EndScene has to be called after the scene is complete
1457 *
1458 * Version 1, 2, 3 and 7
1459 *
1460 * Returns:
1461 * D3D_OK on success,
1462 * D3DERR_SCENE_IN_SCENE if WineD3D returns an error(Only in case of an already
1463 * started scene).
1464 *
1465 *****************************************************************************/
1466 static HRESULT d3d_device7_BeginScene(IDirect3DDevice7 *iface)
1467 {
1468 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
1469 HRESULT hr;
1470
1471 TRACE("iface %p.\n", iface);
1472
1473 wined3d_mutex_lock();
1474 hr = wined3d_device_begin_scene(device->wined3d_device);
1475 wined3d_mutex_unlock();
1476
1477 if(hr == WINED3D_OK) return D3D_OK;
1478 else return D3DERR_SCENE_IN_SCENE; /* TODO: Other possible causes of failure */
1479 }
1480
1481 static HRESULT WINAPI d3d_device7_BeginScene_FPUSetup(IDirect3DDevice7 *iface)
1482 {
1483 return d3d_device7_BeginScene(iface);
1484 }
1485
1486 static HRESULT WINAPI d3d_device7_BeginScene_FPUPreserve(IDirect3DDevice7 *iface)
1487 {
1488 HRESULT hr;
1489 WORD old_fpucw;
1490
1491 old_fpucw = d3d_fpu_setup();
1492 hr = d3d_device7_BeginScene(iface);
1493 set_fpu_control_word(old_fpucw);
1494
1495 return hr;
1496 }
1497
1498 static HRESULT WINAPI d3d_device3_BeginScene(IDirect3DDevice3 *iface)
1499 {
1500 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1501
1502 TRACE("iface %p.\n", iface);
1503
1504 return IDirect3DDevice7_BeginScene(&device->IDirect3DDevice7_iface);
1505 }
1506
1507 static HRESULT WINAPI d3d_device2_BeginScene(IDirect3DDevice2 *iface)
1508 {
1509 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1510
1511 TRACE("iface %p.\n", iface);
1512
1513 return IDirect3DDevice7_BeginScene(&device->IDirect3DDevice7_iface);
1514 }
1515
1516 static HRESULT WINAPI d3d_device1_BeginScene(IDirect3DDevice *iface)
1517 {
1518 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1519
1520 TRACE("iface %p.\n", iface);
1521
1522 return IDirect3DDevice7_BeginScene(&device->IDirect3DDevice7_iface);
1523 }
1524
1525 /*****************************************************************************
1526 * IDirect3DDevice7::EndScene
1527 *
1528 * Ends a scene that has been begun with IDirect3DDevice7::BeginScene.
1529 * This method must be called after rendering is finished.
1530 *
1531 * Version 1, 2, 3 and 7
1532 *
1533 * Returns:
1534 * D3D_OK on success,
1535 * D3DERR_SCENE_NOT_IN_SCENE is returned if WineD3D returns an error. It does
1536 * that only if the scene was already ended.
1537 *
1538 *****************************************************************************/
1539 static HRESULT d3d_device7_EndScene(IDirect3DDevice7 *iface)
1540 {
1541 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
1542 HRESULT hr;
1543
1544 TRACE("iface %p.\n", iface);
1545
1546 wined3d_mutex_lock();
1547 hr = wined3d_device_end_scene(device->wined3d_device);
1548 wined3d_mutex_unlock();
1549
1550 if(hr == WINED3D_OK) return D3D_OK;
1551 else return D3DERR_SCENE_NOT_IN_SCENE;
1552 }
1553
1554 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d_device7_EndScene_FPUSetup(IDirect3DDevice7 *iface)
1555 {
1556 return d3d_device7_EndScene(iface);
1557 }
1558
1559 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d_device7_EndScene_FPUPreserve(IDirect3DDevice7 *iface)
1560 {
1561 HRESULT hr;
1562 WORD old_fpucw;
1563
1564 old_fpucw = d3d_fpu_setup();
1565 hr = d3d_device7_EndScene(iface);
1566 set_fpu_control_word(old_fpucw);
1567
1568 return hr;
1569 }
1570
1571 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d_device3_EndScene(IDirect3DDevice3 *iface)
1572 {
1573 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1574
1575 TRACE("iface %p.\n", iface);
1576
1577 return IDirect3DDevice7_EndScene(&device->IDirect3DDevice7_iface);
1578 }
1579
1580 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d_device2_EndScene(IDirect3DDevice2 *iface)
1581 {
1582 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1583
1584 TRACE("iface %p.\n", iface);
1585
1586 return IDirect3DDevice7_EndScene(&device->IDirect3DDevice7_iface);
1587 }
1588
1589 static HRESULT WINAPI DECLSPEC_HOTPATCH d3d_device1_EndScene(IDirect3DDevice *iface)
1590 {
1591 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1592
1593 TRACE("iface %p.\n", iface);
1594
1595 return IDirect3DDevice7_EndScene(&device->IDirect3DDevice7_iface);
1596 }
1597
1598 /*****************************************************************************
1599 * IDirect3DDevice7::GetDirect3D
1600 *
1601 * Returns the IDirect3D(= interface to the DirectDraw object) used to create
1602 * this device.
1603 *
1604 * Params:
1605 * Direct3D7: Address to store the interface pointer at
1606 *
1607 * Returns:
1608 * D3D_OK on success
1609 * DDERR_INVALIDPARAMS if Direct3D7 == NULL
1610 *
1611 *****************************************************************************/
1612 static HRESULT WINAPI d3d_device7_GetDirect3D(IDirect3DDevice7 *iface, IDirect3D7 **d3d)
1613 {
1614 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
1615
1616 TRACE("iface %p, d3d %p.\n", iface, d3d);
1617
1618 if (!d3d)
1619 return DDERR_INVALIDPARAMS;
1620
1621 *d3d = &device->ddraw->IDirect3D7_iface;
1622 IDirect3D7_AddRef(*d3d);
1623
1624 TRACE("Returning interface %p.\n", *d3d);
1625 return D3D_OK;
1626 }
1627
1628 static HRESULT WINAPI d3d_device3_GetDirect3D(IDirect3DDevice3 *iface, IDirect3D3 **d3d)
1629 {
1630 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1631
1632 TRACE("iface %p, d3d %p.\n", iface, d3d);
1633
1634 if (!d3d)
1635 return DDERR_INVALIDPARAMS;
1636
1637 *d3d = &device->ddraw->IDirect3D3_iface;
1638 IDirect3D3_AddRef(*d3d);
1639
1640 TRACE("Returning interface %p.\n", *d3d);
1641 return D3D_OK;
1642 }
1643
1644 static HRESULT WINAPI d3d_device2_GetDirect3D(IDirect3DDevice2 *iface, IDirect3D2 **d3d)
1645 {
1646 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1647
1648 TRACE("iface %p, d3d %p.\n", iface, d3d);
1649
1650 if (!d3d)
1651 return DDERR_INVALIDPARAMS;
1652
1653 *d3d = &device->ddraw->IDirect3D2_iface;
1654 IDirect3D2_AddRef(*d3d);
1655
1656 TRACE("Returning interface %p.\n", *d3d);
1657 return D3D_OK;
1658 }
1659
1660 static HRESULT WINAPI d3d_device1_GetDirect3D(IDirect3DDevice *iface, IDirect3D **d3d)
1661 {
1662 struct d3d_device *device = impl_from_IDirect3DDevice(iface);
1663
1664 TRACE("iface %p, d3d %p.\n", iface, d3d);
1665
1666 if (!d3d)
1667 return DDERR_INVALIDPARAMS;
1668
1669 *d3d = &device->ddraw->IDirect3D_iface;
1670 IDirect3D_AddRef(*d3d);
1671
1672 TRACE("Returning interface %p.\n", *d3d);
1673 return D3D_OK;
1674 }
1675
1676 /*****************************************************************************
1677 * IDirect3DDevice3::SetCurrentViewport
1678 *
1679 * Sets a Direct3DViewport as the current viewport.
1680 * For the thunks note that all viewport interface versions are equal
1681 *
1682 * Params:
1683 * Direct3DViewport3: The viewport to set
1684 *
1685 * Version 2 and 3
1686 *
1687 * Returns:
1688 * D3D_OK on success
1689 * (Is a NULL viewport valid?)
1690 *
1691 *****************************************************************************/
1692 static HRESULT WINAPI d3d_device3_SetCurrentViewport(IDirect3DDevice3 *iface, IDirect3DViewport3 *Direct3DViewport3)
1693 {
1694 struct d3d_device *This = impl_from_IDirect3DDevice3(iface);
1695 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport3(Direct3DViewport3);
1696
1697 TRACE("iface %p, viewport %p.\n", iface, Direct3DViewport3);
1698
1699 if (!vp)
1700 {
1701 WARN("Direct3DViewport3 is NULL, returning DDERR_INVALIDPARAMS\n");
1702 return DDERR_INVALIDPARAMS;
1703 }
1704
1705 wined3d_mutex_lock();
1706 /* Do nothing if the specified viewport is the same as the current one */
1707 if (This->current_viewport == vp)
1708 {
1709 wined3d_mutex_unlock();
1710 return D3D_OK;
1711 }
1712
1713 if (vp->active_device != This)
1714 {
1715 WARN("Viewport %p active device is %p.\n", vp, vp->active_device);
1716 wined3d_mutex_unlock();
1717 return DDERR_INVALIDPARAMS;
1718 }
1719
1720 /* Release previous viewport and AddRef the new one */
1721 if (This->current_viewport)
1722 {
1723 TRACE("ViewportImpl is at %p, interface is at %p\n", This->current_viewport,
1724 &This->current_viewport->IDirect3DViewport3_iface);
1725 IDirect3DViewport3_Release(&This->current_viewport->IDirect3DViewport3_iface);
1726 }
1727 IDirect3DViewport3_AddRef(Direct3DViewport3);
1728
1729 /* Set this viewport as the current viewport */
1730 This->current_viewport = vp;
1731
1732 /* Activate this viewport */
1733 viewport_activate(This->current_viewport, FALSE);
1734
1735 wined3d_mutex_unlock();
1736
1737 return D3D_OK;
1738 }
1739
1740 static HRESULT WINAPI d3d_device2_SetCurrentViewport(IDirect3DDevice2 *iface, IDirect3DViewport2 *viewport)
1741 {
1742 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1743 struct d3d_viewport *vp = unsafe_impl_from_IDirect3DViewport2(viewport);
1744
1745 TRACE("iface %p, viewport %p.\n", iface, viewport);
1746
1747 return d3d_device3_SetCurrentViewport(&device->IDirect3DDevice3_iface,
1748 vp ? &vp->IDirect3DViewport3_iface : NULL);
1749 }
1750
1751 /*****************************************************************************
1752 * IDirect3DDevice3::GetCurrentViewport
1753 *
1754 * Returns the currently active viewport.
1755 *
1756 * Version 2 and 3
1757 *
1758 * Params:
1759 * Direct3DViewport3: Address to return the interface pointer at
1760 *
1761 * Returns:
1762 * D3D_OK on success
1763 * DDERR_INVALIDPARAMS if Direct3DViewport == NULL
1764 *
1765 *****************************************************************************/
1766 static HRESULT WINAPI d3d_device3_GetCurrentViewport(IDirect3DDevice3 *iface, IDirect3DViewport3 **viewport)
1767 {
1768 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1769
1770 TRACE("iface %p, viewport %p.\n", iface, viewport);
1771
1772 wined3d_mutex_lock();
1773 if (!device->current_viewport)
1774 {
1775 wined3d_mutex_unlock();
1776 WARN("No current viewport, returning D3DERR_NOCURRENTVIEWPORT\n");
1777 return D3DERR_NOCURRENTVIEWPORT;
1778 }
1779
1780 *viewport = &device->current_viewport->IDirect3DViewport3_iface;
1781 IDirect3DViewport3_AddRef(*viewport);
1782
1783 TRACE("Returning interface %p.\n", *viewport);
1784 wined3d_mutex_unlock();
1785 return D3D_OK;
1786 }
1787
1788 static HRESULT WINAPI d3d_device2_GetCurrentViewport(IDirect3DDevice2 *iface, IDirect3DViewport2 **viewport)
1789 {
1790 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1791
1792 TRACE("iface %p, viewport %p.\n", iface, viewport);
1793
1794 return d3d_device3_GetCurrentViewport(&device->IDirect3DDevice3_iface,
1795 (IDirect3DViewport3 **)viewport);
1796 }
1797
1798 static BOOL validate_surface_palette(struct ddraw_surface *surface)
1799 {
1800 return !format_is_paletteindexed(&surface->surface_desc.u4.ddpfPixelFormat)
1801 || surface->palette;
1802 }
1803
1804 static HRESULT d3d_device_set_render_target(struct d3d_device *device,
1805 struct ddraw_surface *target, IUnknown *rt_iface)
1806 {
1807 HRESULT hr;
1808
1809 if (device->rt_iface == rt_iface)
1810 {
1811 TRACE("No-op SetRenderTarget operation, not doing anything\n");
1812 return D3D_OK;
1813 }
1814 if (!target)
1815 {
1816 WARN("Trying to set render target to NULL.\n");
1817 return DDERR_INVALIDPARAMS;
1818 }
1819
1820 if (FAILED(hr = wined3d_device_set_rendertarget_view(device->wined3d_device,
1821 0, ddraw_surface_get_rendertarget_view(target), FALSE)))
1822 return hr;
1823
1824 IUnknown_AddRef(rt_iface);
1825 IUnknown_Release(device->rt_iface);
1826 device->rt_iface = rt_iface;
1827 d3d_device_update_depth_stencil(device);
1828
1829 return D3D_OK;
1830 }
1831
1832 static HRESULT d3d_device7_SetRenderTarget(IDirect3DDevice7 *iface,
1833 IDirectDrawSurface7 *target, DWORD flags)
1834 {
1835 struct ddraw_surface *target_impl = unsafe_impl_from_IDirectDrawSurface7(target);
1836 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
1837 HRESULT hr;
1838
1839 TRACE("iface %p, target %p, flags %#x.\n", iface, target, flags);
1840
1841 wined3d_mutex_lock();
1842
1843 if (!validate_surface_palette(target_impl))
1844 {
1845 WARN("Surface %p has an indexed pixel format, but no palette.\n", target_impl);
1846 wined3d_mutex_unlock();
1847 return DDERR_INVALIDCAPS;
1848 }
1849
1850 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_3DDEVICE))
1851 {
1852 WARN("Surface %p is not a render target.\n", target_impl);
1853 wined3d_mutex_unlock();
1854 return DDERR_INVALIDCAPS;
1855 }
1856
1857 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
1858 {
1859 WARN("Surface %p is not in video memory.\n", target_impl);
1860 wined3d_mutex_unlock();
1861 return DDERR_INVALIDPARAMS;
1862 }
1863
1864 if (target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
1865 {
1866 WARN("Surface %p is a depth buffer.\n", target_impl);
1867 IDirectDrawSurface7_AddRef(target);
1868 IUnknown_Release(device->rt_iface);
1869 device->rt_iface = (IUnknown *)target;
1870 wined3d_mutex_unlock();
1871 return DDERR_INVALIDPIXELFORMAT;
1872 }
1873
1874 hr = d3d_device_set_render_target(device, target_impl, (IUnknown *)target);
1875 wined3d_mutex_unlock();
1876 return hr;
1877 }
1878
1879 static HRESULT WINAPI d3d_device7_SetRenderTarget_FPUSetup(IDirect3DDevice7 *iface,
1880 IDirectDrawSurface7 *NewTarget, DWORD flags)
1881 {
1882 return d3d_device7_SetRenderTarget(iface, NewTarget, flags);
1883 }
1884
1885 static HRESULT WINAPI d3d_device7_SetRenderTarget_FPUPreserve(IDirect3DDevice7 *iface,
1886 IDirectDrawSurface7 *NewTarget, DWORD flags)
1887 {
1888 HRESULT hr;
1889 WORD old_fpucw;
1890
1891 old_fpucw = d3d_fpu_setup();
1892 hr = d3d_device7_SetRenderTarget(iface, NewTarget, flags);
1893 set_fpu_control_word(old_fpucw);
1894
1895 return hr;
1896 }
1897
1898 static HRESULT WINAPI d3d_device3_SetRenderTarget(IDirect3DDevice3 *iface,
1899 IDirectDrawSurface4 *target, DWORD flags)
1900 {
1901 struct ddraw_surface *target_impl = unsafe_impl_from_IDirectDrawSurface4(target);
1902 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
1903 HRESULT hr;
1904
1905 TRACE("iface %p, target %p, flags %#x.\n", iface, target, flags);
1906
1907 wined3d_mutex_lock();
1908
1909 if (!validate_surface_palette(target_impl))
1910 {
1911 WARN("Surface %p has an indexed pixel format, but no palette.\n", target_impl);
1912 wined3d_mutex_unlock();
1913 return DDERR_INVALIDCAPS;
1914 }
1915
1916 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_3DDEVICE))
1917 {
1918 WARN("Surface %p is not a render target.\n", target_impl);
1919 wined3d_mutex_unlock();
1920 return DDERR_INVALIDCAPS;
1921 }
1922
1923 if (target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
1924 {
1925 WARN("Surface %p is a depth buffer.\n", target_impl);
1926 IDirectDrawSurface4_AddRef(target);
1927 IUnknown_Release(device->rt_iface);
1928 device->rt_iface = (IUnknown *)target;
1929 wined3d_mutex_unlock();
1930 return DDERR_INVALIDPIXELFORMAT;
1931 }
1932
1933 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
1934 {
1935 WARN("Surface %p is not in video memory.\n", target_impl);
1936 IDirectDrawSurface4_AddRef(target);
1937 IUnknown_Release(device->rt_iface);
1938 device->rt_iface = (IUnknown *)target;
1939 wined3d_mutex_unlock();
1940 return D3D_OK;
1941 }
1942
1943 hr = d3d_device_set_render_target(device, target_impl, (IUnknown *)target);
1944 wined3d_mutex_unlock();
1945 return hr;
1946 }
1947
1948 static HRESULT WINAPI d3d_device2_SetRenderTarget(IDirect3DDevice2 *iface,
1949 IDirectDrawSurface *target, DWORD flags)
1950 {
1951 struct ddraw_surface *target_impl = unsafe_impl_from_IDirectDrawSurface(target);
1952 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
1953 HRESULT hr;
1954
1955 TRACE("iface %p, target %p, flags %#x.\n", iface, target, flags);
1956
1957 wined3d_mutex_lock();
1958
1959 if (!validate_surface_palette(target_impl))
1960 {
1961 WARN("Surface %p has an indexed pixel format, but no palette.\n", target_impl);
1962 wined3d_mutex_unlock();
1963 return DDERR_INVALIDCAPS;
1964 }
1965
1966 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_3DDEVICE))
1967 {
1968 WARN("Surface %p is not a render target.\n", target_impl);
1969 wined3d_mutex_unlock();
1970 return DDERR_INVALIDCAPS;
1971 }
1972
1973 if (target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER)
1974 {
1975 WARN("Surface %p is a depth buffer.\n", target_impl);
1976 IUnknown_Release(device->rt_iface);
1977 device->rt_iface = (IUnknown *)target;
1978 wined3d_mutex_unlock();
1979 return DDERR_INVALIDPIXELFORMAT;
1980 }
1981
1982 if (!(target_impl->surface_desc.ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
1983 {
1984 WARN("Surface %p is not in video memory.\n", target_impl);
1985 IDirectDrawSurface_AddRef(target);
1986 IUnknown_Release(device->rt_iface);
1987 device->rt_iface = (IUnknown *)target;
1988 wined3d_mutex_unlock();
1989 return D3D_OK;
1990 }
1991
1992 hr = d3d_device_set_render_target(device, target_impl, (IUnknown *)target);
1993 wined3d_mutex_unlock();
1994 return hr;
1995 }
1996
1997 /*****************************************************************************
1998 * IDirect3DDevice7::GetRenderTarget
1999 *
2000 * Returns the current render target.
2001 * This is handled locally, because the WineD3D render target's parent
2002 * is an IParent
2003 *
2004 * Version 2, 3 and 7
2005 *
2006 * Params:
2007 * RenderTarget: Address to store the surface interface pointer
2008 *
2009 * Returns:
2010 * D3D_OK on success
2011 * DDERR_INVALIDPARAMS if RenderTarget == NULL
2012 *
2013 *****************************************************************************/
2014 static HRESULT WINAPI d3d_device7_GetRenderTarget(IDirect3DDevice7 *iface, IDirectDrawSurface7 **RenderTarget)
2015 {
2016 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
2017 HRESULT hr;
2018
2019 TRACE("iface %p, target %p.\n", iface, RenderTarget);
2020
2021 if(!RenderTarget)
2022 return DDERR_INVALIDPARAMS;
2023
2024 wined3d_mutex_lock();
2025 hr = IUnknown_QueryInterface(device->rt_iface, &IID_IDirectDrawSurface7, (void **)RenderTarget);
2026 wined3d_mutex_unlock();
2027
2028 return hr;
2029 }
2030
2031 static HRESULT WINAPI d3d_device3_GetRenderTarget(IDirect3DDevice3 *iface, IDirectDrawSurface4 **RenderTarget)
2032 {
2033 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2034 IDirectDrawSurface7 *RenderTarget7;
2035 struct ddraw_surface *RenderTargetImpl;
2036 HRESULT hr;
2037
2038 TRACE("iface %p, target %p.\n", iface, RenderTarget);
2039
2040 if(!RenderTarget)
2041 return DDERR_INVALIDPARAMS;
2042
2043 hr = d3d_device7_GetRenderTarget(&device->IDirect3DDevice7_iface, &RenderTarget7);
2044 if(hr != D3D_OK) return hr;
2045 RenderTargetImpl = impl_from_IDirectDrawSurface7(RenderTarget7);
2046 *RenderTarget = &RenderTargetImpl->IDirectDrawSurface4_iface;
2047 IDirectDrawSurface4_AddRef(*RenderTarget);
2048 IDirectDrawSurface7_Release(RenderTarget7);
2049 return D3D_OK;
2050 }
2051
2052 static HRESULT WINAPI d3d_device2_GetRenderTarget(IDirect3DDevice2 *iface, IDirectDrawSurface **RenderTarget)
2053 {
2054 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2055 IDirectDrawSurface7 *RenderTarget7;
2056 struct ddraw_surface *RenderTargetImpl;
2057 HRESULT hr;
2058
2059 TRACE("iface %p, target %p.\n", iface, RenderTarget);
2060
2061 if(!RenderTarget)
2062 return DDERR_INVALIDPARAMS;
2063
2064 hr = d3d_device7_GetRenderTarget(&device->IDirect3DDevice7_iface, &RenderTarget7);
2065 if(hr != D3D_OK) return hr;
2066 RenderTargetImpl = impl_from_IDirectDrawSurface7(RenderTarget7);
2067 *RenderTarget = &RenderTargetImpl->IDirectDrawSurface_iface;
2068 IDirectDrawSurface_AddRef(*RenderTarget);
2069 IDirectDrawSurface7_Release(RenderTarget7);
2070 return D3D_OK;
2071 }
2072
2073 /*****************************************************************************
2074 * IDirect3DDevice3::Begin
2075 *
2076 * Begins a description block of vertices. This is similar to glBegin()
2077 * and glEnd(). After a call to IDirect3DDevice3::End, the vertices
2078 * described with IDirect3DDevice::Vertex are drawn.
2079 *
2080 * Version 2 and 3
2081 *
2082 * Params:
2083 * PrimitiveType: The type of primitives to draw
2084 * VertexTypeDesc: A flexible vertex format description of the vertices
2085 * Flags: Some flags..
2086 *
2087 * Returns:
2088 * D3D_OK on success
2089 *
2090 *****************************************************************************/
2091 static HRESULT WINAPI d3d_device3_Begin(IDirect3DDevice3 *iface,
2092 D3DPRIMITIVETYPE primitive_type, DWORD fvf, DWORD flags)
2093 {
2094 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2095
2096 TRACE("iface %p, primitive_type %#x, fvf %#x, flags %#x.\n",
2097 iface, primitive_type, fvf, flags);
2098
2099 wined3d_mutex_lock();
2100 device->primitive_type = primitive_type;
2101 device->vertex_type = fvf;
2102 device->render_flags = flags;
2103 device->vertex_size = get_flexible_vertex_size(device->vertex_type);
2104 device->nb_vertices = 0;
2105 wined3d_mutex_unlock();
2106
2107 return D3D_OK;
2108 }
2109
2110 static HRESULT WINAPI d3d_device2_Begin(IDirect3DDevice2 *iface,
2111 D3DPRIMITIVETYPE primitive_type, D3DVERTEXTYPE vertex_type, DWORD flags)
2112 {
2113 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2114 DWORD fvf;
2115
2116 TRACE("iface %p, primitive_type %#x, vertex_type %#x, flags %#x.\n",
2117 iface, primitive_type, vertex_type, flags);
2118
2119 switch (vertex_type)
2120 {
2121 case D3DVT_VERTEX: fvf = D3DFVF_VERTEX; break;
2122 case D3DVT_LVERTEX: fvf = D3DFVF_LVERTEX; break;
2123 case D3DVT_TLVERTEX: fvf = D3DFVF_TLVERTEX; break;
2124 default:
2125 ERR("Unexpected vertex type %#x.\n", vertex_type);
2126 return DDERR_INVALIDPARAMS; /* Should never happen */
2127 };
2128
2129 return d3d_device3_Begin(&device->IDirect3DDevice3_iface, primitive_type, fvf, flags);
2130 }
2131
2132 /*****************************************************************************
2133 * IDirect3DDevice3::BeginIndexed
2134 *
2135 * Draws primitives based on vertices in a vertex array which are specified
2136 * by indices.
2137 *
2138 * Version 2 and 3
2139 *
2140 * Params:
2141 * PrimitiveType: Primitive type to draw
2142 * VertexType: A FVF description of the vertex format
2143 * Vertices: pointer to an array containing the vertices
2144 * NumVertices: The number of vertices in the vertex array
2145 * Flags: Some flags ...
2146 *
2147 * Returns:
2148 * D3D_OK, because it's a stub
2149 *
2150 *****************************************************************************/
2151 static HRESULT WINAPI d3d_device3_BeginIndexed(IDirect3DDevice3 *iface,
2152 D3DPRIMITIVETYPE primitive_type, DWORD fvf,
2153 void *vertices, DWORD vertex_count, DWORD flags)
2154 {
2155 FIXME("iface %p, primitive_type %#x, fvf %#x, vertices %p, vertex_count %u, flags %#x stub!\n",
2156 iface, primitive_type, fvf, vertices, vertex_count, flags);
2157
2158 return D3D_OK;
2159 }
2160
2161
2162 static HRESULT WINAPI d3d_device2_BeginIndexed(IDirect3DDevice2 *iface,
2163 D3DPRIMITIVETYPE primitive_type, D3DVERTEXTYPE vertex_type,
2164 void *vertices, DWORD vertex_count, DWORD flags)
2165 {
2166 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2167 DWORD fvf;
2168
2169 TRACE("iface %p, primitive_type %#x, vertex_type %#x, vertices %p, vertex_count %u, flags %#x stub!\n",
2170 iface, primitive_type, vertex_type, vertices, vertex_count, flags);
2171
2172 switch (vertex_type)
2173 {
2174 case D3DVT_VERTEX: fvf = D3DFVF_VERTEX; break;
2175 case D3DVT_LVERTEX: fvf = D3DFVF_LVERTEX; break;
2176 case D3DVT_TLVERTEX: fvf = D3DFVF_TLVERTEX; break;
2177 default:
2178 ERR("Unexpected vertex type %#x.\n", vertex_type);
2179 return DDERR_INVALIDPARAMS; /* Should never happen */
2180 };
2181
2182 return d3d_device3_BeginIndexed(&device->IDirect3DDevice3_iface,
2183 primitive_type, fvf, vertices, vertex_count, flags);
2184 }
2185
2186 /*****************************************************************************
2187 * IDirect3DDevice3::Vertex
2188 *
2189 * Draws a vertex as described by IDirect3DDevice3::Begin. It places all
2190 * drawn vertices in a vertex buffer. If the buffer is too small, its
2191 * size is increased.
2192 *
2193 * Version 2 and 3
2194 *
2195 * Params:
2196 * Vertex: Pointer to the vertex
2197 *
2198 * Returns:
2199 * D3D_OK, on success
2200 * DDERR_INVALIDPARAMS if Vertex is NULL
2201 *
2202 *****************************************************************************/
2203 static HRESULT WINAPI d3d_device3_Vertex(IDirect3DDevice3 *iface, void *vertex)
2204 {
2205 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2206
2207 TRACE("iface %p, vertex %p.\n", iface, vertex);
2208
2209 if (!vertex)
2210 return DDERR_INVALIDPARAMS;
2211
2212 wined3d_mutex_lock();
2213 if ((device->nb_vertices + 1) * device->vertex_size > device->buffer_size)
2214 {
2215 BYTE *old_buffer;
2216
2217 device->buffer_size = device->buffer_size ? device->buffer_size * 2 : device->vertex_size * 3;
2218 old_buffer = device->sysmem_vertex_buffer;
2219 device->sysmem_vertex_buffer = heap_alloc(device->buffer_size);
2220 if (old_buffer)
2221 {
2222 memcpy(device->sysmem_vertex_buffer, old_buffer, device->nb_vertices * device->vertex_size);
2223 heap_free(old_buffer);
2224 }
2225 }
2226
2227 memcpy(device->sysmem_vertex_buffer + device->nb_vertices++ * device->vertex_size, vertex, device->vertex_size);
2228 wined3d_mutex_unlock();
2229
2230 return D3D_OK;
2231 }
2232
2233 static HRESULT WINAPI d3d_device2_Vertex(IDirect3DDevice2 *iface, void *vertex)
2234 {
2235 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2236
2237 TRACE("iface %p, vertex %p.\n", iface, vertex);
2238
2239 return d3d_device3_Vertex(&device->IDirect3DDevice3_iface, vertex);
2240 }
2241
2242 /*****************************************************************************
2243 * IDirect3DDevice3::Index
2244 *
2245 * Specifies an index to a vertex to be drawn. The vertex array has to
2246 * be specified with BeginIndexed first.
2247 *
2248 * Parameters:
2249 * VertexIndex: The index of the vertex to draw
2250 *
2251 * Returns:
2252 * D3D_OK because it's a stub
2253 *
2254 *****************************************************************************/
2255 static HRESULT WINAPI d3d_device3_Index(IDirect3DDevice3 *iface, WORD index)
2256 {
2257 FIXME("iface %p, index %#x stub!\n", iface, index);
2258
2259 return D3D_OK;
2260 }
2261
2262 static HRESULT WINAPI d3d_device2_Index(IDirect3DDevice2 *iface, WORD index)
2263 {
2264 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2265
2266 TRACE("iface %p, index %#x.\n", iface, index);
2267
2268 return d3d_device3_Index(&device->IDirect3DDevice3_iface, index);
2269 }
2270
2271 /*****************************************************************************
2272 * IDirect3DDevice7::GetRenderState
2273 *
2274 * Returns the value of a render state. The possible render states are
2275 * defined in include/d3dtypes.h
2276 *
2277 * Version 2, 3 and 7
2278 *
2279 * Params:
2280 * RenderStateType: Render state to return the current setting of
2281 * Value: Address to store the value at
2282 *
2283 * Returns:
2284 * D3D_OK on success,
2285 * DDERR_INVALIDPARAMS if Value == NULL
2286 *
2287 *****************************************************************************/
2288 static HRESULT d3d_device7_GetRenderState(IDirect3DDevice7 *iface,
2289 D3DRENDERSTATETYPE state, DWORD *value)
2290 {
2291 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
2292 HRESULT hr = D3D_OK;
2293
2294 TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
2295
2296 if (!value)
2297 return DDERR_INVALIDPARAMS;
2298
2299 wined3d_mutex_lock();
2300 switch (state)
2301 {
2302 case D3DRENDERSTATE_TEXTUREMAG:
2303 {
2304 enum wined3d_texture_filter_type tex_mag;
2305
2306 tex_mag = wined3d_device_get_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_MAG_FILTER);
2307 switch (tex_mag)
2308 {
2309 case WINED3D_TEXF_POINT:
2310 *value = D3DFILTER_NEAREST;
2311 break;
2312 case WINED3D_TEXF_LINEAR:
2313 *value = D3DFILTER_LINEAR;
2314 break;
2315 default:
2316 ERR("Unhandled texture mag %d !\n",tex_mag);
2317 *value = 0;
2318 }
2319 break;
2320 }
2321
2322 case D3DRENDERSTATE_TEXTUREMIN:
2323 {
2324 enum wined3d_texture_filter_type tex_min;
2325 enum wined3d_texture_filter_type tex_mip;
2326
2327 tex_min = wined3d_device_get_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_MIN_FILTER);
2328 tex_mip = wined3d_device_get_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_MIP_FILTER);
2329 switch (tex_min)
2330 {
2331 case WINED3D_TEXF_POINT:
2332 switch (tex_mip)
2333 {
2334 case WINED3D_TEXF_NONE:
2335 *value = D3DFILTER_NEAREST;
2336 break;
2337 case WINED3D_TEXF_POINT:
2338 *value = D3DFILTER_MIPNEAREST;
2339 break;
2340 case WINED3D_TEXF_LINEAR:
2341 *value = D3DFILTER_LINEARMIPNEAREST;
2342 break;
2343 default:
2344 ERR("Unhandled mip filter %#x.\n", tex_mip);
2345 *value = D3DFILTER_NEAREST;
2346 break;
2347 }
2348 break;
2349 case WINED3D_TEXF_LINEAR:
2350 switch (tex_mip)
2351 {
2352 case WINED3D_TEXF_NONE:
2353 *value = D3DFILTER_LINEAR;
2354 break;
2355 case WINED3D_TEXF_POINT:
2356 *value = D3DFILTER_MIPLINEAR;
2357 break;
2358 case WINED3D_TEXF_LINEAR:
2359 *value = D3DFILTER_LINEARMIPLINEAR;
2360 break;
2361 default:
2362 ERR("Unhandled mip filter %#x.\n", tex_mip);
2363 *value = D3DFILTER_LINEAR;
2364 break;
2365 }
2366 break;
2367 default:
2368 ERR("Unhandled texture min filter %#x.\n",tex_min);
2369 *value = D3DFILTER_NEAREST;
2370 break;
2371 }
2372 break;
2373 }
2374
2375 case D3DRENDERSTATE_TEXTUREADDRESS:
2376 case D3DRENDERSTATE_TEXTUREADDRESSU:
2377 *value = wined3d_device_get_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_ADDRESS_U);
2378 break;
2379 case D3DRENDERSTATE_TEXTUREADDRESSV:
2380 *value = wined3d_device_get_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_ADDRESS_V);
2381 break;
2382
2383 case D3DRENDERSTATE_BORDERCOLOR:
2384 FIXME("Unhandled render state D3DRENDERSTATE_BORDERCOLOR.\n");
2385 hr = E_NOTIMPL;
2386 break;
2387
2388 case D3DRENDERSTATE_TEXTUREHANDLE:
2389 case D3DRENDERSTATE_TEXTUREMAPBLEND:
2390 WARN("Render state %#x is invalid in d3d7.\n", state);
2391 hr = DDERR_INVALIDPARAMS;
2392 break;
2393
2394 case D3DRENDERSTATE_ZBIAS:
2395 *value = wined3d_device_get_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS);
2396 break;
2397
2398 default:
2399 if (state >= D3DRENDERSTATE_STIPPLEPATTERN00
2400 && state <= D3DRENDERSTATE_STIPPLEPATTERN31)
2401 {
2402 FIXME("Unhandled stipple pattern render state (%#x).\n", state);
2403 hr = E_NOTIMPL;
2404 break;
2405 }
2406 *value = wined3d_device_get_render_state(device->wined3d_device, state);
2407 }
2408 wined3d_mutex_unlock();
2409
2410 return hr;
2411 }
2412
2413 static HRESULT WINAPI d3d_device7_GetRenderState_FPUSetup(IDirect3DDevice7 *iface,
2414 D3DRENDERSTATETYPE state, DWORD *value)
2415 {
2416 return d3d_device7_GetRenderState(iface, state, value);
2417 }
2418
2419 static HRESULT WINAPI d3d_device7_GetRenderState_FPUPreserve(IDirect3DDevice7 *iface,
2420 D3DRENDERSTATETYPE state, DWORD *value)
2421 {
2422 HRESULT hr;
2423 WORD old_fpucw;
2424
2425 old_fpucw = d3d_fpu_setup();
2426 hr = d3d_device7_GetRenderState(iface, state, value);
2427 set_fpu_control_word(old_fpucw);
2428
2429 return hr;
2430 }
2431
2432 static HRESULT WINAPI d3d_device3_GetRenderState(IDirect3DDevice3 *iface,
2433 D3DRENDERSTATETYPE state, DWORD *value)
2434 {
2435 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2436
2437 TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
2438
2439 switch (state)
2440 {
2441 case D3DRENDERSTATE_TEXTUREHANDLE:
2442 {
2443 /* This state is wrapped to SetTexture in SetRenderState, so
2444 * it has to be wrapped to GetTexture here. */
2445 struct wined3d_texture *tex = NULL;
2446 *value = 0;
2447
2448 wined3d_mutex_lock();
2449 if ((tex = wined3d_device_get_texture(device->wined3d_device, 0)))
2450 {
2451 /* The parent of the texture is the IDirectDrawSurface7
2452 * interface of the ddraw surface. */
2453 struct ddraw_texture *parent = wined3d_texture_get_parent(tex);
2454 if (parent)
2455 *value = parent->root->Handle;
2456 }
2457 wined3d_mutex_unlock();
2458
2459 return D3D_OK;
2460 }
2461
2462 case D3DRENDERSTATE_TEXTUREMAPBLEND:
2463 {
2464 /* D3DRENDERSTATE_TEXTUREMAPBLEND is mapped to texture state stages in SetRenderState; reverse
2465 the mapping to get the value. */
2466 DWORD colorop, colorarg1, colorarg2;
2467 DWORD alphaop, alphaarg1, alphaarg2;
2468
2469 wined3d_mutex_lock();
2470
2471 device->legacyTextureBlending = TRUE;
2472
2473 colorop = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_OP);
2474 colorarg1 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_ARG1);
2475 colorarg2 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_COLOR_ARG2);
2476 alphaop = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_OP);
2477 alphaarg1 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_ARG1);
2478 alphaarg2 = wined3d_device_get_texture_stage_state(device->wined3d_device, 0, WINED3D_TSS_ALPHA_ARG2);
2479
2480 if (colorop == WINED3D_TOP_SELECT_ARG1 && colorarg1 == WINED3DTA_TEXTURE
2481 && alphaop == WINED3D_TOP_SELECT_ARG1 && alphaarg1 == WINED3DTA_TEXTURE)
2482 *value = D3DTBLEND_DECAL;
2483 else if (colorop == WINED3D_TOP_SELECT_ARG1 && colorarg1 == WINED3DTA_TEXTURE
2484 && alphaop == WINED3D_TOP_MODULATE
2485 && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT)
2486 *value = D3DTBLEND_DECALALPHA;
2487 else if (colorop == WINED3D_TOP_MODULATE
2488 && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT
2489 && alphaop == WINED3D_TOP_MODULATE
2490 && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT)
2491 *value = D3DTBLEND_MODULATEALPHA;
2492 else
2493 {
2494 struct wined3d_texture *tex = NULL;
2495 BOOL tex_alpha = FALSE;
2496 DDPIXELFORMAT ddfmt;
2497
2498 if ((tex = wined3d_device_get_texture(device->wined3d_device, 0)))
2499 {
2500 struct wined3d_resource_desc desc;
2501
2502 wined3d_resource_get_desc(wined3d_texture_get_resource(tex), &desc);
2503 ddfmt.dwSize = sizeof(ddfmt);
2504 ddrawformat_from_wined3dformat(&ddfmt, desc.format);
2505 if (ddfmt.u5.dwRGBAlphaBitMask)
2506 tex_alpha = TRUE;
2507 }
2508
2509 if (!(colorop == WINED3D_TOP_MODULATE
2510 && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT
2511 && alphaop == (tex_alpha ? WINED3D_TOP_SELECT_ARG1 : WINED3D_TOP_SELECT_ARG2)
2512 && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT))
2513 ERR("Unexpected texture stage state setup, returning D3DTBLEND_MODULATE - likely erroneous.\n");
2514
2515 *value = D3DTBLEND_MODULATE;
2516 }
2517
2518 wined3d_mutex_unlock();
2519
2520 return D3D_OK;
2521 }
2522
2523 case D3DRENDERSTATE_LIGHTING:
2524 case D3DRENDERSTATE_NORMALIZENORMALS:
2525 case D3DRENDERSTATE_LOCALVIEWER:
2526 *value = 0xffffffff;
2527 return D3D_OK;
2528
2529 default:
2530 return IDirect3DDevice7_GetRenderState(&device->IDirect3DDevice7_iface, state, value);
2531 }
2532 }
2533
2534 static HRESULT WINAPI d3d_device2_GetRenderState(IDirect3DDevice2 *iface,
2535 D3DRENDERSTATETYPE state, DWORD *value)
2536 {
2537 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2538
2539 TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
2540
2541 return IDirect3DDevice3_GetRenderState(&device->IDirect3DDevice3_iface, state, value);
2542 }
2543
2544 /*****************************************************************************
2545 * IDirect3DDevice7::SetRenderState
2546 *
2547 * Sets a render state. The possible render states are defined in
2548 * include/d3dtypes.h
2549 *
2550 * Version 2, 3 and 7
2551 *
2552 * Params:
2553 * RenderStateType: State to set
2554 * Value: Value to assign to that state
2555 *
2556 *****************************************************************************/
2557 static HRESULT d3d_device7_SetRenderState(IDirect3DDevice7 *iface,
2558 D3DRENDERSTATETYPE state, DWORD value)
2559 {
2560 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
2561 HRESULT hr = D3D_OK;
2562
2563 TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
2564
2565 wined3d_mutex_lock();
2566 /* Some render states need special care */
2567 switch (state)
2568 {
2569 /*
2570 * The ddraw texture filter mapping works like this:
2571 * D3DFILTER_NEAREST Point min/mag, no mip
2572 * D3DFILTER_MIPNEAREST Point min/mag, point mip
2573 * D3DFILTER_LINEARMIPNEAREST: Point min/mag, linear mip
2574 *
2575 * D3DFILTER_LINEAR Linear min/mag, no mip
2576 * D3DFILTER_MIPLINEAR Linear min/mag, point mip
2577 * D3DFILTER_LINEARMIPLINEAR Linear min/mag, linear mip
2578 *
2579 * This is the opposite of the GL naming convention,
2580 * D3DFILTER_LINEARMIPNEAREST corresponds to GL_NEAREST_MIPMAP_LINEAR.
2581 */
2582 case D3DRENDERSTATE_TEXTUREMAG:
2583 {
2584 enum wined3d_texture_filter_type tex_mag;
2585
2586 switch (value)
2587 {
2588 case D3DFILTER_NEAREST:
2589 case D3DFILTER_MIPNEAREST:
2590 case D3DFILTER_LINEARMIPNEAREST:
2591 tex_mag = WINED3D_TEXF_POINT;
2592 break;
2593 case D3DFILTER_LINEAR:
2594 case D3DFILTER_MIPLINEAR:
2595 case D3DFILTER_LINEARMIPLINEAR:
2596 tex_mag = WINED3D_TEXF_LINEAR;
2597 break;
2598 default:
2599 tex_mag = WINED3D_TEXF_POINT;
2600 FIXME("Unhandled texture mag %#x.\n", value);
2601 break;
2602 }
2603
2604 wined3d_device_set_sampler_state(device->wined3d_device, 0, WINED3D_SAMP_MAG_FILTER, tex_mag);
2605 break;
2606 }
2607
2608 case D3DRENDERSTATE_TEXTUREMIN:
2609 {
2610 enum wined3d_texture_filter_type tex_min;
2611 enum wined3d_texture_filter_type tex_mip;
2612
2613 switch (value)
2614 {
2615 case D3DFILTER_NEAREST:
2616 tex_min = WINED3D_TEXF_POINT;
2617 tex_mip = WINED3D_TEXF_NONE;
2618 break;
2619 case D3DFILTER_LINEAR:
2620 tex_min = WINED3D_TEXF_LINEAR;
2621 tex_mip = WINED3D_TEXF_NONE;
2622 break;
2623 case D3DFILTER_MIPNEAREST:
2624 tex_min = WINED3D_TEXF_POINT;
2625 tex_mip = WINED3D_TEXF_POINT;
2626 break;
2627 case D3DFILTER_MIPLINEAR:
2628 tex_min = WINED3D_TEXF_LINEAR;
2629 tex_mip = WINED3D_TEXF_POINT;
2630 break;
2631 case D3DFILTER_LINEARMIPNEAREST:
2632 tex_min = WINED3D_TEXF_POINT;
2633 tex_mip = WINED3D_TEXF_LINEAR;
2634 break;
2635 case D3DFILTER_LINEARMIPLINEAR:
2636 tex_min = WINED3D_TEXF_LINEAR;
2637 tex_mip = WINED3D_TEXF_LINEAR;
2638 break;
2639
2640 default:
2641 FIXME("Unhandled texture min %#x.\n",value);
2642 tex_min = WINED3D_TEXF_POINT;
2643 tex_mip = WINED3D_TEXF_NONE;
2644 break;
2645 }
2646
2647 wined3d_device_set_sampler_state(device->wined3d_device,
2648 0, WINED3D_SAMP_MIP_FILTER, tex_mip);
2649 wined3d_device_set_sampler_state(device->wined3d_device,
2650 0, WINED3D_SAMP_MIN_FILTER, tex_min);
2651 break;
2652 }
2653
2654 case D3DRENDERSTATE_TEXTUREADDRESS:
2655 wined3d_device_set_sampler_state(device->wined3d_device,
2656 0, WINED3D_SAMP_ADDRESS_V, value);
2657 /* Drop through */
2658 case D3DRENDERSTATE_TEXTUREADDRESSU:
2659 wined3d_device_set_sampler_state(device->wined3d_device,
2660 0, WINED3D_SAMP_ADDRESS_U, value);
2661 break;
2662 case D3DRENDERSTATE_TEXTUREADDRESSV:
2663 wined3d_device_set_sampler_state(device->wined3d_device,
2664 0, WINED3D_SAMP_ADDRESS_V, value);
2665 break;
2666
2667 case D3DRENDERSTATE_BORDERCOLOR:
2668 /* This should probably just forward to the corresponding sampler
2669 * state. Needs tests. */
2670 FIXME("Unhandled render state D3DRENDERSTATE_BORDERCOLOR.\n");
2671 hr = E_NOTIMPL;
2672 break;
2673
2674 case D3DRENDERSTATE_TEXTUREHANDLE:
2675 case D3DRENDERSTATE_TEXTUREMAPBLEND:
2676 WARN("Render state %#x is invalid in d3d7.\n", state);
2677 hr = DDERR_INVALIDPARAMS;
2678 break;
2679
2680 case D3DRENDERSTATE_ZBIAS:
2681 wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_DEPTHBIAS, value);
2682 break;
2683
2684 default:
2685 if (state >= D3DRENDERSTATE_STIPPLEPATTERN00
2686 && state <= D3DRENDERSTATE_STIPPLEPATTERN31)
2687 {
2688 FIXME("Unhandled stipple pattern render state (%#x).\n", state);
2689 hr = E_NOTIMPL;
2690 break;
2691 }
2692
2693 wined3d_device_set_render_state(device->wined3d_device, state, value);
2694 break;
2695 }
2696 wined3d_mutex_unlock();
2697
2698 return hr;
2699 }
2700
2701 static HRESULT WINAPI d3d_device7_SetRenderState_FPUSetup(IDirect3DDevice7 *iface,
2702 D3DRENDERSTATETYPE state, DWORD value)
2703 {
2704 return d3d_device7_SetRenderState(iface, state, value);
2705 }
2706
2707 static HRESULT WINAPI d3d_device7_SetRenderState_FPUPreserve(IDirect3DDevice7 *iface,
2708 D3DRENDERSTATETYPE state, DWORD value)
2709 {
2710 HRESULT hr;
2711 WORD old_fpucw;
2712
2713 old_fpucw = d3d_fpu_setup();
2714 hr = d3d_device7_SetRenderState(iface, state, value);
2715 set_fpu_control_word(old_fpucw);
2716
2717 return hr;
2718 }
2719
2720 static HRESULT WINAPI d3d_device3_SetRenderState(IDirect3DDevice3 *iface,
2721 D3DRENDERSTATETYPE state, DWORD value)
2722 {
2723 /* Note about D3DRENDERSTATE_TEXTUREMAPBLEND implementation: most of values
2724 for this state can be directly mapped to texture stage colorop and alphaop, but
2725 D3DTBLEND_MODULATE is tricky: it uses alpha from texture when available and alpha
2726 from diffuse otherwise. So changing the texture must be monitored in SetTexture to modify
2727 alphaarg when needed.
2728
2729 Aliens vs Predator 1 depends on accurate D3DTBLEND_MODULATE emulation
2730
2731 Legacy texture blending (TEXTUREMAPBLEND) and texture stage states: directx6 docs state that
2732 TEXTUREMAPBLEND is deprecated, yet can still be used. Games must not use both or results
2733 are undefined. D3DTBLEND_MODULATE mode in particular is dependent on texture pixel format and
2734 requires fixup of stage 0 texture states when texture changes, but this fixup can interfere
2735 with games not using this deprecated state. So a flag 'legacyTextureBlending' has to be kept
2736 in device - TRUE if the app is using TEXTUREMAPBLEND.
2737
2738 Tests show that setting TEXTUREMAPBLEND on native doesn't seem to change values returned by
2739 GetTextureStageState and vice versa. Not so on Wine, but it is 'undefined' anyway so, probably, ok,
2740 unless some broken game will be found that cares. */
2741
2742 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2743 HRESULT hr;
2744
2745 TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
2746
2747 if (state >= D3DSTATE_OVERRIDE_BIAS)
2748 {
2749 WARN("Unhandled state %#x.\n", state);
2750 return DDERR_INVALIDPARAMS;
2751 }
2752
2753 wined3d_mutex_lock();
2754
2755 switch (state)
2756 {
2757 case D3DRENDERSTATE_TEXTUREHANDLE:
2758 {
2759 struct ddraw_surface *surf;
2760
2761 if (value == 0)
2762 {
2763 hr = wined3d_device_set_texture(device->wined3d_device, 0, NULL);
2764 break;
2765 }
2766
2767 surf = ddraw_get_object(&device->handle_table, value - 1, DDRAW_HANDLE_SURFACE);
2768 if (!surf)
2769 {
2770 WARN("Invalid texture handle.\n");
2771 hr = DDERR_INVALIDPARAMS;
2772 break;
2773 }
2774
2775 hr = IDirect3DDevice3_SetTexture(iface, 0, &surf->IDirect3DTexture2_iface);
2776 break;
2777 }
2778
2779 case D3DRENDERSTATE_TEXTUREMAPBLEND:
2780 {
2781 device->legacyTextureBlending = TRUE;
2782
2783 switch (value)
2784 {
2785 case D3DTBLEND_MODULATE:
2786 {
2787 struct wined3d_texture *tex = NULL;
2788 BOOL tex_alpha = FALSE;
2789 DDPIXELFORMAT ddfmt;
2790
2791 if ((tex = wined3d_device_get_texture(device->wined3d_device, 0)))
2792 {
2793 struct wined3d_resource_desc desc;
2794
2795 wined3d_resource_get_desc(wined3d_texture_get_resource(tex), &desc);
2796 ddfmt.dwSize = sizeof(ddfmt);
2797 ddrawformat_from_wined3dformat(&ddfmt, desc.format);
2798 if (ddfmt.u5.dwRGBAlphaBitMask)
2799 tex_alpha = TRUE;
2800 }
2801
2802 if (tex_alpha)
2803 wined3d_device_set_texture_stage_state(device->wined3d_device,
2804 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG1);
2805 else
2806 wined3d_device_set_texture_stage_state(device->wined3d_device,
2807 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG2);
2808 wined3d_device_set_texture_stage_state(device->wined3d_device,
2809 0, WINED3D_TSS_ALPHA_ARG1, WINED3DTA_TEXTURE);
2810 wined3d_device_set_texture_stage_state(device->wined3d_device,
2811 0, WINED3D_TSS_ALPHA_ARG2, WINED3DTA_CURRENT);
2812 wined3d_device_set_texture_stage_state(device->wined3d_device,
2813 0, WINED3D_TSS_COLOR_ARG1, WINED3DTA_TEXTURE);
2814 wined3d_device_set_texture_stage_state(device->wined3d_device,
2815 0, WINED3D_TSS_COLOR_ARG2, WINED3DTA_CURRENT);
2816 wined3d_device_set_texture_stage_state(device->wined3d_device,
2817 0, WINED3D_TSS_COLOR_OP, WINED3D_TOP_MODULATE);
2818 break;
2819 }
2820
2821 case D3DTBLEND_ADD:
2822 wined3d_device_set_texture_stage_state(device->wined3d_device,
2823 0, WINED3D_TSS_COLOR_OP, WINED3D_TOP_ADD);
2824 wined3d_device_set_texture_stage_state(device->wined3d_device,
2825 0, WINED3D_TSS_COLOR_ARG1, WINED3DTA_TEXTURE);
2826 wined3d_device_set_texture_stage_state(device->wined3d_device,
2827 0, WINED3D_TSS_COLOR_ARG2, WINED3DTA_CURRENT);
2828 wined3d_device_set_texture_stage_state(device->wined3d_device,
2829 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG2);
2830 wined3d_device_set_texture_stage_state(device->wined3d_device,
2831 0, WINED3D_TSS_ALPHA_ARG2, WINED3DTA_CURRENT);
2832 break;
2833
2834 case D3DTBLEND_MODULATEALPHA:
2835 wined3d_device_set_texture_stage_state(device->wined3d_device,
2836 0, WINED3D_TSS_COLOR_ARG1, WINED3DTA_TEXTURE);
2837 wined3d_device_set_texture_stage_state(device->wined3d_device,
2838 0, WINED3D_TSS_ALPHA_ARG1, WINED3DTA_TEXTURE);
2839 wined3d_device_set_texture_stage_state(device->wined3d_device,
2840 0, WINED3D_TSS_COLOR_ARG2, WINED3DTA_CURRENT);
2841 wined3d_device_set_texture_stage_state(device->wined3d_device,
2842 0, WINED3D_TSS_ALPHA_ARG2, WINED3DTA_CURRENT);
2843 wined3d_device_set_texture_stage_state(device->wined3d_device,
2844 0, WINED3D_TSS_COLOR_OP, WINED3D_TOP_MODULATE);
2845 wined3d_device_set_texture_stage_state(device->wined3d_device,
2846 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_MODULATE);
2847 break;
2848
2849 case D3DTBLEND_COPY:
2850 case D3DTBLEND_DECAL:
2851 wined3d_device_set_texture_stage_state(device->wined3d_device,
2852 0, WINED3D_TSS_COLOR_ARG1, WINED3DTA_TEXTURE);
2853 wined3d_device_set_texture_stage_state(device->wined3d_device,
2854 0, WINED3D_TSS_ALPHA_ARG1, WINED3DTA_TEXTURE);
2855 wined3d_device_set_texture_stage_state(device->wined3d_device,
2856 0, WINED3D_TSS_COLOR_OP, WINED3D_TOP_SELECT_ARG1);
2857 wined3d_device_set_texture_stage_state(device->wined3d_device,
2858 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG1);
2859 break;
2860
2861 case D3DTBLEND_DECALALPHA:
2862 wined3d_device_set_texture_stage_state(device->wined3d_device,
2863 0, WINED3D_TSS_COLOR_OP, WINED3D_TOP_BLEND_TEXTURE_ALPHA);
2864 wined3d_device_set_texture_stage_state(device->wined3d_device,
2865 0, WINED3D_TSS_COLOR_ARG1, WINED3DTA_TEXTURE);
2866 wined3d_device_set_texture_stage_state(device->wined3d_device,
2867 0, WINED3D_TSS_COLOR_ARG2, WINED3DTA_CURRENT);
2868 wined3d_device_set_texture_stage_state(device->wined3d_device,
2869 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG2);
2870 wined3d_device_set_texture_stage_state(device->wined3d_device,
2871 0, WINED3D_TSS_ALPHA_ARG2, WINED3DTA_CURRENT);
2872 break;
2873
2874 default:
2875 FIXME("Unhandled texture environment %#x.\n", value);
2876 }
2877
2878 hr = D3D_OK;
2879 break;
2880 }
2881
2882 case D3DRENDERSTATE_LIGHTING:
2883 case D3DRENDERSTATE_NORMALIZENORMALS:
2884 case D3DRENDERSTATE_LOCALVIEWER:
2885 hr = D3D_OK;
2886 break;
2887
2888 default:
2889 hr = IDirect3DDevice7_SetRenderState(&device->IDirect3DDevice7_iface, state, value);
2890 break;
2891 }
2892 wined3d_mutex_unlock();
2893
2894 return hr;
2895 }
2896
2897 static HRESULT WINAPI d3d_device2_SetRenderState(IDirect3DDevice2 *iface,
2898 D3DRENDERSTATETYPE state, DWORD value)
2899 {
2900 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
2901
2902 TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
2903
2904 return IDirect3DDevice3_SetRenderState(&device->IDirect3DDevice3_iface, state, value);
2905 }
2906
2907 /*****************************************************************************
2908 * Direct3DDevice3::SetLightState
2909 *
2910 * Sets a light state for Direct3DDevice3 and Direct3DDevice2. The
2911 * light states are forwarded to Direct3DDevice7 render states
2912 *
2913 * Version 2 and 3
2914 *
2915 * Params:
2916 * LightStateType: The light state to change
2917 * Value: The value to assign to that light state
2918 *
2919 * Returns:
2920 * D3D_OK on success
2921 * DDERR_INVALIDPARAMS if the parameters were incorrect
2922 * Also check IDirect3DDevice7::SetRenderState
2923 *
2924 *****************************************************************************/
2925 static HRESULT WINAPI d3d_device3_SetLightState(IDirect3DDevice3 *iface,
2926 D3DLIGHTSTATETYPE state, DWORD value)
2927 {
2928 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
2929 HRESULT hr;
2930
2931 TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
2932
2933 if (!state || (state > D3DLIGHTSTATE_COLORVERTEX))
2934 {
2935 TRACE("Unexpected Light State Type\n");
2936 return DDERR_INVALIDPARAMS;
2937 }
2938
2939 wined3d_mutex_lock();
2940 if (state == D3DLIGHTSTATE_MATERIAL)
2941 {
2942 if (value)
2943 {
2944 struct d3d_material *m;
2945
2946 if (!(m = ddraw_get_object(&device->handle_table, value - 1, DDRAW_HANDLE_MATERIAL)))
2947 {
2948 WARN("Invalid material handle.\n");
2949 wined3d_mutex_unlock();
2950 return DDERR_INVALIDPARAMS;
2951 }
2952
2953 material_activate(m);
2954 }
2955
2956 device->material = value;
2957 }
2958 else if (state == D3DLIGHTSTATE_COLORMODEL)
2959 {
2960 switch (value)
2961 {
2962 case D3DCOLOR_MONO:
2963 ERR("DDCOLOR_MONO should not happen!\n");
2964 break;
2965 case D3DCOLOR_RGB:
2966 /* We are already in this mode */
2967 TRACE("Setting color model to RGB (no-op).\n");
2968 break;
2969 default:
2970 ERR("Unknown color model!\n");
2971 wined3d_mutex_unlock();
2972 return DDERR_INVALIDPARAMS;
2973 }
2974 }
2975 else
2976 {
2977 D3DRENDERSTATETYPE rs;
2978 switch (state)
2979 {
2980 case D3DLIGHTSTATE_AMBIENT: /* 2 */
2981 rs = D3DRENDERSTATE_AMBIENT;
2982 break;
2983 case D3DLIGHTSTATE_FOGMODE: /* 4 */
2984 rs = D3DRENDERSTATE_FOGVERTEXMODE;
2985 break;
2986 case D3DLIGHTSTATE_FOGSTART: /* 5 */
2987 rs = D3DRENDERSTATE_FOGSTART;
2988 break;
2989 case D3DLIGHTSTATE_FOGEND: /* 6 */
2990 rs = D3DRENDERSTATE_FOGEND;
2991 break;
2992 case D3DLIGHTSTATE_FOGDENSITY: /* 7 */
2993 rs = D3DRENDERSTATE_FOGDENSITY;
2994 break;
2995 case D3DLIGHTSTATE_COLORVERTEX: /* 8 */
2996 rs = D3DRENDERSTATE_COLORVERTEX;
2997 break;
2998 default:
2999 FIXME("Unhandled D3DLIGHTSTATETYPE %#x.\n", state);
3000 wined3d_mutex_unlock();
3001 return DDERR_INVALIDPARAMS;
3002 }
3003
3004 hr = IDirect3DDevice7_SetRenderState(&device->IDirect3DDevice7_iface, rs, value);
3005 wined3d_mutex_unlock();
3006 return hr;
3007 }
3008 wined3d_mutex_unlock();
3009
3010 return D3D_OK;
3011 }
3012
3013 static HRESULT WINAPI d3d_device2_SetLightState(IDirect3DDevice2 *iface,
3014 D3DLIGHTSTATETYPE state, DWORD value)
3015 {
3016 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3017
3018 TRACE("iface %p, state %#x, value %#x.\n", iface, state, value);
3019
3020 return d3d_device3_SetLightState(&device->IDirect3DDevice3_iface, state, value);
3021 }
3022
3023 /*****************************************************************************
3024 * IDirect3DDevice3::GetLightState
3025 *
3026 * Returns the current setting of a light state. The state is read from
3027 * the Direct3DDevice7 render state.
3028 *
3029 * Version 2 and 3
3030 *
3031 * Params:
3032 * LightStateType: The light state to return
3033 * Value: The address to store the light state setting at
3034 *
3035 * Returns:
3036 * D3D_OK on success
3037 * DDDERR_INVALIDPARAMS if the parameters were incorrect
3038 * Also see IDirect3DDevice7::GetRenderState
3039 *
3040 *****************************************************************************/
3041 static HRESULT WINAPI d3d_device3_GetLightState(IDirect3DDevice3 *iface,
3042 D3DLIGHTSTATETYPE state, DWORD *value)
3043 {
3044 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3045 HRESULT hr;
3046
3047 TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
3048
3049 if (!state || (state > D3DLIGHTSTATE_COLORVERTEX))
3050 {
3051 TRACE("Unexpected Light State Type\n");
3052 return DDERR_INVALIDPARAMS;
3053 }
3054
3055 if (!value)
3056 return DDERR_INVALIDPARAMS;
3057
3058 wined3d_mutex_lock();
3059 if (state == D3DLIGHTSTATE_MATERIAL)
3060 {
3061 *value = device->material;
3062 }
3063 else if (state == D3DLIGHTSTATE_COLORMODEL)
3064 {
3065 *value = D3DCOLOR_RGB;
3066 }
3067 else
3068 {
3069 D3DRENDERSTATETYPE rs;
3070 switch (state)
3071 {
3072 case D3DLIGHTSTATE_AMBIENT: /* 2 */
3073 rs = D3DRENDERSTATE_AMBIENT;
3074 break;
3075 case D3DLIGHTSTATE_FOGMODE: /* 4 */
3076 rs = D3DRENDERSTATE_FOGVERTEXMODE;
3077 break;
3078 case D3DLIGHTSTATE_FOGSTART: /* 5 */
3079 rs = D3DRENDERSTATE_FOGSTART;
3080 break;
3081 case D3DLIGHTSTATE_FOGEND: /* 6 */
3082 rs = D3DRENDERSTATE_FOGEND;
3083 break;
3084 case D3DLIGHTSTATE_FOGDENSITY: /* 7 */
3085 rs = D3DRENDERSTATE_FOGDENSITY;
3086 break;
3087 case D3DLIGHTSTATE_COLORVERTEX: /* 8 */
3088 rs = D3DRENDERSTATE_COLORVERTEX;
3089 break;
3090 default:
3091 FIXME("Unhandled D3DLIGHTSTATETYPE %#x.\n", state);
3092 wined3d_mutex_unlock();
3093 return DDERR_INVALIDPARAMS;
3094 }
3095
3096 hr = IDirect3DDevice7_GetRenderState(&device->IDirect3DDevice7_iface, rs, value);
3097 wined3d_mutex_unlock();
3098 return hr;
3099 }
3100 wined3d_mutex_unlock();
3101
3102 return D3D_OK;
3103 }
3104
3105 static HRESULT WINAPI d3d_device2_GetLightState(IDirect3DDevice2 *iface,
3106 D3DLIGHTSTATETYPE state, DWORD *value)
3107 {
3108 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3109
3110 TRACE("iface %p, state %#x, value %p.\n", iface, state, value);
3111
3112 return d3d_device3_GetLightState(&device->IDirect3DDevice3_iface, state, value);
3113 }
3114
3115 /*****************************************************************************
3116 * IDirect3DDevice7::SetTransform
3117 *
3118 * Assigns a D3DMATRIX to a transform type. The transform types are defined
3119 * in include/d3dtypes.h.
3120 * The D3DTRANSFORMSTATE_WORLD (=1) is translated to D3DTS_WORLDMATRIX(0)
3121 * (=255) for wined3d, because the 1 transform state was removed in d3d8
3122 * and WineD3D already understands the replacement D3DTS_WORLDMATRIX(0)
3123 *
3124 * Version 2, 3 and 7
3125 *
3126 * Params:
3127 * TransformStateType: transform state to set
3128 * Matrix: Matrix to assign to the state
3129 *
3130 * Returns:
3131 * D3D_OK on success
3132 * DDERR_INVALIDPARAMS if Matrix == NULL
3133 *
3134 *****************************************************************************/
3135 static HRESULT d3d_device7_SetTransform(IDirect3DDevice7 *iface,
3136 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3137 {
3138 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
3139 enum wined3d_transform_state wined3d_state;
3140
3141 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3142
3143 switch (state)
3144 {
3145 case D3DTRANSFORMSTATE_WORLD:
3146 wined3d_state = WINED3D_TS_WORLD_MATRIX(0);
3147 break;
3148 case D3DTRANSFORMSTATE_WORLD1:
3149 wined3d_state = WINED3D_TS_WORLD_MATRIX(1);
3150 break;
3151 case D3DTRANSFORMSTATE_WORLD2:
3152 wined3d_state = WINED3D_TS_WORLD_MATRIX(2);
3153 break;
3154 case D3DTRANSFORMSTATE_WORLD3:
3155 wined3d_state = WINED3D_TS_WORLD_MATRIX(3);
3156 break;
3157 default:
3158 wined3d_state = state;
3159 }
3160
3161 if (!matrix)
3162 return DDERR_INVALIDPARAMS;
3163
3164 /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
3165 wined3d_mutex_lock();
3166 wined3d_device_set_transform(device->wined3d_device, wined3d_state, (struct wined3d_matrix *)matrix);
3167 wined3d_mutex_unlock();
3168
3169 return D3D_OK;
3170 }
3171
3172 static HRESULT WINAPI d3d_device7_SetTransform_FPUSetup(IDirect3DDevice7 *iface,
3173 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3174 {
3175 return d3d_device7_SetTransform(iface, state, matrix);
3176 }
3177
3178 static HRESULT WINAPI d3d_device7_SetTransform_FPUPreserve(IDirect3DDevice7 *iface,
3179 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3180 {
3181 HRESULT hr;
3182 WORD old_fpucw;
3183
3184 old_fpucw = d3d_fpu_setup();
3185 hr = d3d_device7_SetTransform(iface, state, matrix);
3186 set_fpu_control_word(old_fpucw);
3187
3188 return hr;
3189 }
3190
3191 static HRESULT WINAPI d3d_device3_SetTransform(IDirect3DDevice3 *iface,
3192 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3193 {
3194 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3195
3196 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3197
3198 if (!matrix)
3199 return DDERR_INVALIDPARAMS;
3200
3201 if (state == D3DTRANSFORMSTATE_PROJECTION)
3202 {
3203 D3DMATRIX projection;
3204
3205 wined3d_mutex_lock();
3206 multiply_matrix(&projection, &device->legacy_clipspace, matrix);
3207 wined3d_device_set_transform(device->wined3d_device,
3208 WINED3D_TS_PROJECTION, (struct wined3d_matrix *)&projection);
3209 device->legacy_projection = *matrix;
3210 wined3d_mutex_unlock();
3211
3212 return D3D_OK;
3213 }
3214
3215 return IDirect3DDevice7_SetTransform(&device->IDirect3DDevice7_iface, state, matrix);
3216 }
3217
3218 static HRESULT WINAPI d3d_device2_SetTransform(IDirect3DDevice2 *iface,
3219 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3220 {
3221 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3222
3223 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3224
3225 return IDirect3DDevice3_SetTransform(&device->IDirect3DDevice3_iface, state, matrix);
3226 }
3227
3228 /*****************************************************************************
3229 * IDirect3DDevice7::GetTransform
3230 *
3231 * Returns the matrix assigned to a transform state
3232 * D3DTRANSFORMSTATE_WORLD is translated to D3DTS_WORLDMATRIX(0), see
3233 * SetTransform
3234 *
3235 * Params:
3236 * TransformStateType: State to read the matrix from
3237 * Matrix: Address to store the matrix at
3238 *
3239 * Returns:
3240 * D3D_OK on success
3241 * DDERR_INVALIDPARAMS if Matrix == NULL
3242 *
3243 *****************************************************************************/
3244 static HRESULT d3d_device7_GetTransform(IDirect3DDevice7 *iface,
3245 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3246 {
3247 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
3248 enum wined3d_transform_state wined3d_state;
3249
3250 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3251
3252 switch (state)
3253 {
3254 case D3DTRANSFORMSTATE_WORLD:
3255 wined3d_state = WINED3D_TS_WORLD_MATRIX(0);
3256 break;
3257 case D3DTRANSFORMSTATE_WORLD1:
3258 wined3d_state = WINED3D_TS_WORLD_MATRIX(1);
3259 break;
3260 case D3DTRANSFORMSTATE_WORLD2:
3261 wined3d_state = WINED3D_TS_WORLD_MATRIX(2);
3262 break;
3263 case D3DTRANSFORMSTATE_WORLD3:
3264 wined3d_state = WINED3D_TS_WORLD_MATRIX(3);
3265 break;
3266 default:
3267 wined3d_state = state;
3268 }
3269
3270 if (!matrix)
3271 return DDERR_INVALIDPARAMS;
3272
3273 /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
3274 wined3d_mutex_lock();
3275 wined3d_device_get_transform(device->wined3d_device, wined3d_state, (struct wined3d_matrix *)matrix);
3276 wined3d_mutex_unlock();
3277
3278 return D3D_OK;
3279 }
3280
3281 static HRESULT WINAPI d3d_device7_GetTransform_FPUSetup(IDirect3DDevice7 *iface,
3282 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3283 {
3284 return d3d_device7_GetTransform(iface, state, matrix);
3285 }
3286
3287 static HRESULT WINAPI d3d_device7_GetTransform_FPUPreserve(IDirect3DDevice7 *iface,
3288 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3289 {
3290 HRESULT hr;
3291 WORD old_fpucw;
3292
3293 old_fpucw = d3d_fpu_setup();
3294 hr = d3d_device7_GetTransform(iface, state, matrix);
3295 set_fpu_control_word(old_fpucw);
3296
3297 return hr;
3298 }
3299
3300 static HRESULT WINAPI d3d_device3_GetTransform(IDirect3DDevice3 *iface,
3301 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3302 {
3303 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3304
3305 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3306
3307 if (!matrix)
3308 return DDERR_INVALIDPARAMS;
3309
3310 if (state == D3DTRANSFORMSTATE_PROJECTION)
3311 {
3312 wined3d_mutex_lock();
3313 *matrix = device->legacy_projection;
3314 wined3d_mutex_unlock();
3315 return DD_OK;
3316 }
3317
3318 return IDirect3DDevice7_GetTransform(&device->IDirect3DDevice7_iface, state, matrix);
3319 }
3320
3321 static HRESULT WINAPI d3d_device2_GetTransform(IDirect3DDevice2 *iface,
3322 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3323 {
3324 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3325
3326 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3327
3328 return IDirect3DDevice3_GetTransform(&device->IDirect3DDevice3_iface, state, matrix);
3329 }
3330
3331 /*****************************************************************************
3332 * IDirect3DDevice7::MultiplyTransform
3333 *
3334 * Multiplies the already-set transform matrix of a transform state
3335 * with another matrix. For the world matrix, see SetTransform
3336 *
3337 * Version 2, 3 and 7
3338 *
3339 * Params:
3340 * TransformStateType: Transform state to multiply
3341 * D3DMatrix Matrix to multiply with.
3342 *
3343 * Returns
3344 * D3D_OK on success
3345 * DDERR_INVALIDPARAMS if D3DMatrix is NULL
3346 *
3347 *****************************************************************************/
3348 static HRESULT d3d_device7_MultiplyTransform(IDirect3DDevice7 *iface,
3349 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3350 {
3351 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
3352 enum wined3d_transform_state wined3d_state;
3353
3354 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3355
3356 switch (state)
3357 {
3358 case D3DTRANSFORMSTATE_WORLD:
3359 wined3d_state = WINED3D_TS_WORLD_MATRIX(0);
3360 break;
3361 case D3DTRANSFORMSTATE_WORLD1:
3362 wined3d_state = WINED3D_TS_WORLD_MATRIX(1);
3363 break;
3364 case D3DTRANSFORMSTATE_WORLD2:
3365 wined3d_state = WINED3D_TS_WORLD_MATRIX(2);
3366 break;
3367 case D3DTRANSFORMSTATE_WORLD3:
3368 wined3d_state = WINED3D_TS_WORLD_MATRIX(3);
3369 break;
3370 default:
3371 wined3d_state = state;
3372 }
3373
3374 /* Note: D3DMATRIX is compatible with struct wined3d_matrix. */
3375 wined3d_mutex_lock();
3376 wined3d_device_multiply_transform(device->wined3d_device,
3377 wined3d_state, (struct wined3d_matrix *)matrix);
3378 wined3d_mutex_unlock();
3379
3380 return D3D_OK;
3381 }
3382
3383 static HRESULT WINAPI d3d_device7_MultiplyTransform_FPUSetup(IDirect3DDevice7 *iface,
3384 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3385 {
3386 return d3d_device7_MultiplyTransform(iface, state, matrix);
3387 }
3388
3389 static HRESULT WINAPI d3d_device7_MultiplyTransform_FPUPreserve(IDirect3DDevice7 *iface,
3390 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3391 {
3392 HRESULT hr;
3393 WORD old_fpucw;
3394
3395 old_fpucw = d3d_fpu_setup();
3396 hr = d3d_device7_MultiplyTransform(iface, state, matrix);
3397 set_fpu_control_word(old_fpucw);
3398
3399 return hr;
3400 }
3401
3402 static HRESULT WINAPI d3d_device3_MultiplyTransform(IDirect3DDevice3 *iface,
3403 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3404 {
3405 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3406
3407 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3408
3409 if (state == D3DTRANSFORMSTATE_PROJECTION)
3410 {
3411 D3DMATRIX projection, tmp;
3412
3413 wined3d_mutex_lock();
3414 multiply_matrix(&tmp, &device->legacy_projection, matrix);
3415 multiply_matrix(&projection, &device->legacy_clipspace, &tmp);
3416 wined3d_device_set_transform(device->wined3d_device,
3417 WINED3D_TS_PROJECTION, (struct wined3d_matrix *)&projection);
3418 device->legacy_projection = tmp;
3419 wined3d_mutex_unlock();
3420
3421 return D3D_OK;
3422 }
3423
3424 return IDirect3DDevice7_MultiplyTransform(&device->IDirect3DDevice7_iface, state, matrix);
3425 }
3426
3427 static HRESULT WINAPI d3d_device2_MultiplyTransform(IDirect3DDevice2 *iface,
3428 D3DTRANSFORMSTATETYPE state, D3DMATRIX *matrix)
3429 {
3430 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3431
3432 TRACE("iface %p, state %#x, matrix %p.\n", iface, state, matrix);
3433
3434 return IDirect3DDevice3_MultiplyTransform(&device->IDirect3DDevice3_iface, state, matrix);
3435 }
3436
3437 /*****************************************************************************
3438 * IDirect3DDevice7::DrawPrimitive
3439 *
3440 * Draws primitives based on vertices in an application-provided pointer
3441 *
3442 * Version 2, 3 and 7. The IDirect3DDevice2 thunk converts the fixed vertex type into
3443 * an FVF format for D3D7
3444 *
3445 * Params:
3446 * PrimitiveType: The type of the primitives to draw
3447 * Vertex type: Flexible vertex format vertex description
3448 * Vertices: Pointer to the vertex array
3449 * VertexCount: The number of vertices to draw
3450 * Flags: As usual a few flags
3451 *
3452 * Returns:
3453 * D3D_OK on success
3454 * DDERR_INVALIDPARAMS if Vertices is NULL
3455 *
3456 *****************************************************************************/
3457
3458 /* The caller is responsible for wined3d locking */
3459 static HRESULT d3d_device_prepare_vertex_buffer(struct d3d_device *device, UINT min_size)
3460 {
3461 HRESULT hr;
3462
3463 if (device->vertex_buffer_size < min_size || !device->vertex_buffer)
3464 {
3465 UINT size = max(device->vertex_buffer_size * 2, min_size);
3466 struct wined3d_buffer_desc desc;
3467 struct wined3d_buffer *buffer;
3468
3469 TRACE("Growing vertex buffer to %u bytes\n", size);
3470
3471 desc.byte_width = size;
3472 desc.usage = WINED3DUSAGE_DYNAMIC;
3473 desc.bind_flags = WINED3D_BIND_VERTEX_BUFFER;
3474 desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_W;
3475 desc.misc_flags = 0;
3476 desc.structure_byte_stride = 0;
3477
3478 if (FAILED(hr = wined3d_buffer_create(device->wined3d_device, &desc,
3479 NULL, NULL, &ddraw_null_wined3d_parent_ops, &buffer)))
3480 {
3481 ERR("Failed to create vertex buffer, hr %#x.\n", hr);
3482 return hr;
3483 }
3484
3485 if (device->vertex_buffer)
3486 wined3d_buffer_decref(device->vertex_buffer);
3487
3488 device->vertex_buffer = buffer;
3489 device->vertex_buffer_size = size;
3490 device->vertex_buffer_pos = 0;
3491 }
3492 return D3D_OK;
3493 }
3494
3495 static HRESULT d3d_device7_DrawPrimitive(IDirect3DDevice7 *iface,
3496 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices,
3497 DWORD vertex_count, DWORD flags)
3498 {
3499 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
3500 struct wined3d_map_desc wined3d_map_desc;
3501 struct wined3d_box wined3d_box = {0};
3502 UINT stride, vb_pos, size, align;
3503 struct wined3d_resource *vb;
3504 HRESULT hr;
3505
3506 TRACE("iface %p, primitive_type %#x, fvf %#x, vertices %p, vertex_count %u, flags %#x.\n",
3507 iface, primitive_type, fvf, vertices, vertex_count, flags);
3508
3509 if (!vertex_count)
3510 {
3511 WARN("0 vertex count.\n");
3512 return D3D_OK;
3513 }
3514
3515 /* Get the stride */
3516 stride = get_flexible_vertex_size(fvf);
3517 size = vertex_count * stride;
3518
3519 wined3d_mutex_lock();
3520 hr = d3d_device_prepare_vertex_buffer(device, size);
3521 if (FAILED(hr))
3522 goto done;
3523
3524 vb_pos = device->vertex_buffer_pos;
3525 align = vb_pos % stride;
3526 if (align) align = stride - align;
3527 if (vb_pos + size + align > device->vertex_buffer_size)
3528 vb_pos = 0;
3529 else
3530 vb_pos += align;
3531
3532 wined3d_box.left = vb_pos;
3533 wined3d_box.right = vb_pos + size;
3534 vb = wined3d_buffer_get_resource(device->vertex_buffer);
3535 if (FAILED(hr = wined3d_resource_map(vb, 0, &wined3d_map_desc, &wined3d_box,
3536 WINED3D_MAP_WRITE | (vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
3537 goto done;
3538 memcpy(wined3d_map_desc.data, vertices, size);
3539 wined3d_resource_unmap(vb, 0);
3540 device->vertex_buffer_pos = vb_pos + size;
3541
3542 hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, stride);
3543 if (FAILED(hr))
3544 goto done;
3545
3546 wined3d_device_set_vertex_declaration(device->wined3d_device, ddraw_find_decl(device->ddraw, fvf));
3547 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
3548 hr = wined3d_device_draw_primitive(device->wined3d_device, vb_pos / stride, vertex_count);
3549
3550 done:
3551 wined3d_mutex_unlock();
3552 return hr;
3553 }
3554
3555 static HRESULT WINAPI d3d_device7_DrawPrimitive_FPUSetup(IDirect3DDevice7 *iface,
3556 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices,
3557 DWORD vertex_count, DWORD flags)
3558 {
3559 return d3d_device7_DrawPrimitive(iface, primitive_type, fvf, vertices, vertex_count, flags);
3560 }
3561
3562 static HRESULT WINAPI d3d_device7_DrawPrimitive_FPUPreserve(IDirect3DDevice7 *iface,
3563 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices,
3564 DWORD vertex_count, DWORD flags)
3565 {
3566 HRESULT hr;
3567 WORD old_fpucw;
3568
3569 old_fpucw = d3d_fpu_setup();
3570 hr = d3d_device7_DrawPrimitive(iface, primitive_type, fvf, vertices, vertex_count, flags);
3571 set_fpu_control_word(old_fpucw);
3572
3573 return hr;
3574 }
3575
3576 static void setup_lighting(const struct d3d_device *device, DWORD fvf, DWORD flags)
3577 {
3578 BOOL enable = TRUE;
3579
3580 /* Ignore the D3DFVF_XYZRHW case here, wined3d takes care of that */
3581 if (!device->material || !(fvf & D3DFVF_NORMAL) || (flags & D3DDP_DONOTLIGHT))
3582 enable = FALSE;
3583
3584 wined3d_device_set_render_state(device->wined3d_device, WINED3D_RS_LIGHTING, enable);
3585 }
3586
3587
3588 static HRESULT WINAPI d3d_device3_DrawPrimitive(IDirect3DDevice3 *iface,
3589 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices, DWORD vertex_count,
3590 DWORD flags)
3591 {
3592 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3593
3594 TRACE("iface %p, primitive_type %#x, fvf %#x, vertices %p, vertex_count %u, flags %#x.\n",
3595 iface, primitive_type, fvf, vertices, vertex_count, flags);
3596
3597 setup_lighting(device, fvf, flags);
3598
3599 return IDirect3DDevice7_DrawPrimitive(&device->IDirect3DDevice7_iface,
3600 primitive_type, fvf, vertices, vertex_count, flags);
3601 }
3602
3603 static HRESULT WINAPI d3d_device2_DrawPrimitive(IDirect3DDevice2 *iface,
3604 D3DPRIMITIVETYPE primitive_type, D3DVERTEXTYPE vertex_type, void *vertices,
3605 DWORD vertex_count, DWORD flags)
3606 {
3607 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3608 DWORD fvf;
3609
3610 TRACE("iface %p, primitive_type %#x, vertex_type %#x, vertices %p, vertex_count %u, flags %#x.\n",
3611 iface, primitive_type, vertex_type, vertices, vertex_count, flags);
3612
3613 switch (vertex_type)
3614 {
3615 case D3DVT_VERTEX: fvf = D3DFVF_VERTEX; break;
3616 case D3DVT_LVERTEX: fvf = D3DFVF_LVERTEX; break;
3617 case D3DVT_TLVERTEX: fvf = D3DFVF_TLVERTEX; break;
3618 default:
3619 FIXME("Unhandled vertex type %#x.\n", vertex_type);
3620 return DDERR_INVALIDPARAMS; /* Should never happen */
3621 }
3622
3623 return d3d_device3_DrawPrimitive(&device->IDirect3DDevice3_iface,
3624 primitive_type, fvf, vertices, vertex_count, flags);
3625 }
3626
3627 /*****************************************************************************
3628 * IDirect3DDevice7::DrawIndexedPrimitive
3629 *
3630 * Draws vertices from an application-provided pointer, based on the index
3631 * numbers in a WORD array.
3632 *
3633 * Version 2, 3 and 7. The version 7 thunk translates the vertex type into
3634 * an FVF format for D3D7
3635 *
3636 * Params:
3637 * PrimitiveType: The primitive type to draw
3638 * VertexType: The FVF vertex description
3639 * Vertices: Pointer to the vertex array
3640 * VertexCount: ?
3641 * Indices: Pointer to the index array
3642 * IndexCount: Number of indices = Number of vertices to draw
3643 * Flags: As usual, some flags
3644 *
3645 * Returns:
3646 * D3D_OK on success
3647 * DDERR_INVALIDPARAMS if Vertices or Indices is NULL
3648 *
3649 *****************************************************************************/
3650 /* The caller is responsible for wined3d locking */
3651 static HRESULT d3d_device_prepare_index_buffer(struct d3d_device *device, UINT min_size)
3652 {
3653 HRESULT hr;
3654
3655 if (device->index_buffer_size < min_size || !device->index_buffer)
3656 {
3657 UINT size = max(device->index_buffer_size * 2, min_size);
3658 struct wined3d_buffer_desc desc;
3659 struct wined3d_buffer *buffer;
3660
3661 TRACE("Growing index buffer to %u bytes\n", size);
3662
3663 desc.byte_width = size;
3664 desc.usage = WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_STATICDECL;
3665 desc.bind_flags = WINED3D_BIND_INDEX_BUFFER;
3666 desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_W;
3667 desc.misc_flags = 0;
3668 desc.structure_byte_stride = 0;
3669
3670 if (FAILED(hr = wined3d_buffer_create(device->wined3d_device, &desc,
3671 NULL, NULL, &ddraw_null_wined3d_parent_ops, &buffer)))
3672 {
3673 ERR("Failed to create index buffer, hr %#x.\n", hr);
3674 return hr;
3675 }
3676
3677 if (device->index_buffer)
3678 wined3d_buffer_decref(device->index_buffer);
3679 device->index_buffer = buffer;
3680 device->index_buffer_size = size;
3681 device->index_buffer_pos = 0;
3682 }
3683 return D3D_OK;
3684 }
3685
3686 static HRESULT d3d_device7_DrawIndexedPrimitive(IDirect3DDevice7 *iface,
3687 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices, DWORD vertex_count,
3688 WORD *indices, DWORD index_count, DWORD flags)
3689 {
3690 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
3691 HRESULT hr;
3692 UINT stride = get_flexible_vertex_size(fvf);
3693 UINT vtx_size = stride * vertex_count, idx_size = index_count * sizeof(*indices);
3694 struct wined3d_map_desc wined3d_map_desc;
3695 struct wined3d_box wined3d_box = {0};
3696 struct wined3d_resource *ib, *vb;
3697 UINT vb_pos, ib_pos, align;
3698
3699 TRACE("iface %p, primitive_type %#x, fvf %#x, vertices %p, vertex_count %u, "
3700 "indices %p, index_count %u, flags %#x.\n",
3701 iface, primitive_type, fvf, vertices, vertex_count, indices, index_count, flags);
3702
3703 if (!vertex_count || !index_count)
3704 {
3705 WARN("0 vertex or index count.\n");
3706 return D3D_OK;
3707 }
3708
3709 /* Set the D3DDevice's FVF */
3710 wined3d_mutex_lock();
3711
3712 hr = d3d_device_prepare_vertex_buffer(device, vtx_size);
3713 if (FAILED(hr))
3714 goto done;
3715
3716 vb_pos = device->vertex_buffer_pos;
3717 align = vb_pos % stride;
3718 if (align) align = stride - align;
3719 if (vb_pos + vtx_size + align > device->vertex_buffer_size)
3720 vb_pos = 0;
3721 else
3722 vb_pos += align;
3723
3724 wined3d_box.left = vb_pos;
3725 wined3d_box.right = vb_pos + vtx_size;
3726 vb = wined3d_buffer_get_resource(device->vertex_buffer);
3727 if (FAILED(hr = wined3d_resource_map(vb, 0, &wined3d_map_desc, &wined3d_box,
3728 WINED3D_MAP_WRITE | (vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
3729 goto done;
3730 memcpy(wined3d_map_desc.data, vertices, vtx_size);
3731 wined3d_resource_unmap(vb, 0);
3732 device->vertex_buffer_pos = vb_pos + vtx_size;
3733
3734 hr = d3d_device_prepare_index_buffer(device, idx_size);
3735 if (FAILED(hr))
3736 goto done;
3737 ib_pos = device->index_buffer_pos;
3738 if (device->index_buffer_size - idx_size < ib_pos)
3739 ib_pos = 0;
3740
3741 wined3d_box.left = ib_pos;
3742 wined3d_box.right = ib_pos + idx_size;
3743 ib = wined3d_buffer_get_resource(device->index_buffer);
3744 if (FAILED(hr = wined3d_resource_map(ib, 0, &wined3d_map_desc, &wined3d_box,
3745 WINED3D_MAP_WRITE | (ib_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
3746 goto done;
3747 memcpy(wined3d_map_desc.data, indices, idx_size);
3748 wined3d_resource_unmap(ib, 0);
3749 device->index_buffer_pos = ib_pos + idx_size;
3750
3751 hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, stride);
3752 if (FAILED(hr))
3753 goto done;
3754 wined3d_device_set_index_buffer(device->wined3d_device, device->index_buffer, WINED3DFMT_R16_UINT, 0);
3755
3756 wined3d_device_set_vertex_declaration(device->wined3d_device, ddraw_find_decl(device->ddraw, fvf));
3757 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
3758 wined3d_device_set_base_vertex_index(device->wined3d_device, vb_pos / stride);
3759 hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, ib_pos / sizeof(*indices), index_count);
3760
3761 done:
3762 wined3d_mutex_unlock();
3763 return hr;
3764 }
3765
3766 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitive_FPUSetup(IDirect3DDevice7 *iface,
3767 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices, DWORD vertex_count,
3768 WORD *indices, DWORD index_count, DWORD flags)
3769 {
3770 return d3d_device7_DrawIndexedPrimitive(iface, primitive_type, fvf,
3771 vertices, vertex_count, indices, index_count, flags);
3772 }
3773
3774 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitive_FPUPreserve(IDirect3DDevice7 *iface,
3775 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices, DWORD vertex_count,
3776 WORD *indices, DWORD index_count, DWORD flags)
3777 {
3778 HRESULT hr;
3779 WORD old_fpucw;
3780
3781 old_fpucw = d3d_fpu_setup();
3782 hr = d3d_device7_DrawIndexedPrimitive(iface, primitive_type, fvf,
3783 vertices, vertex_count, indices, index_count, flags);
3784 set_fpu_control_word(old_fpucw);
3785
3786 return hr;
3787 }
3788
3789 static HRESULT WINAPI d3d_device3_DrawIndexedPrimitive(IDirect3DDevice3 *iface,
3790 D3DPRIMITIVETYPE primitive_type, DWORD fvf, void *vertices, DWORD vertex_count,
3791 WORD *indices, DWORD index_count, DWORD flags)
3792 {
3793 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3794
3795 TRACE("iface %p, primitive_type %#x, fvf %#x, vertices %p, vertex_count %u, "
3796 "indices %p, index_count %u, flags %#x.\n",
3797 iface, primitive_type, fvf, vertices, vertex_count, indices, index_count, flags);
3798
3799 setup_lighting(device, fvf, flags);
3800
3801 return IDirect3DDevice7_DrawIndexedPrimitive(&device->IDirect3DDevice7_iface,
3802 primitive_type, fvf, vertices, vertex_count, indices, index_count, flags);
3803 }
3804
3805 static HRESULT WINAPI d3d_device2_DrawIndexedPrimitive(IDirect3DDevice2 *iface,
3806 D3DPRIMITIVETYPE primitive_type, D3DVERTEXTYPE vertex_type, void *vertices,
3807 DWORD vertex_count, WORD *indices, DWORD index_count, DWORD flags)
3808 {
3809 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3810 DWORD fvf;
3811
3812 TRACE("iface %p, primitive_type %#x, vertex_type %#x, vertices %p, vertex_count %u, "
3813 "indices %p, index_count %u, flags %#x.\n",
3814 iface, primitive_type, vertex_type, vertices, vertex_count, indices, index_count, flags);
3815
3816 switch (vertex_type)
3817 {
3818 case D3DVT_VERTEX: fvf = D3DFVF_VERTEX; break;
3819 case D3DVT_LVERTEX: fvf = D3DFVF_LVERTEX; break;
3820 case D3DVT_TLVERTEX: fvf = D3DFVF_TLVERTEX; break;
3821 default:
3822 ERR("Unhandled vertex type %#x.\n", vertex_type);
3823 return DDERR_INVALIDPARAMS; /* Should never happen */
3824 }
3825
3826 return d3d_device3_DrawIndexedPrimitive(&device->IDirect3DDevice3_iface,
3827 primitive_type, fvf, vertices, vertex_count, indices, index_count, flags);
3828 }
3829
3830 /*****************************************************************************
3831 * IDirect3DDevice3::End
3832 *
3833 * Ends a draw begun with IDirect3DDevice3::Begin or
3834 * IDirect3DDevice::BeginIndexed. The vertices specified with
3835 * IDirect3DDevice::Vertex or IDirect3DDevice::Index are drawn using
3836 * the IDirect3DDevice3::DrawPrimitive method. So far only
3837 * non-indexed mode is supported
3838 *
3839 * Version 2 and 3
3840 *
3841 * Params:
3842 * Flags: Some flags, as usual. Don't know which are defined
3843 *
3844 * Returns:
3845 * The return value of IDirect3DDevice3::DrawPrimitive
3846 *
3847 *****************************************************************************/
3848 static HRESULT WINAPI d3d_device3_End(IDirect3DDevice3 *iface, DWORD flags)
3849 {
3850 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3851
3852 TRACE("iface %p, flags %#x.\n", iface, flags);
3853
3854 return d3d_device3_DrawPrimitive(&device->IDirect3DDevice3_iface, device->primitive_type,
3855 device->vertex_type, device->sysmem_vertex_buffer, device->nb_vertices, device->render_flags);
3856 }
3857
3858 static HRESULT WINAPI d3d_device2_End(IDirect3DDevice2 *iface, DWORD flags)
3859 {
3860 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3861
3862 TRACE("iface %p, flags %#x.\n", iface, flags);
3863
3864 return d3d_device3_End(&device->IDirect3DDevice3_iface, flags);
3865 }
3866
3867 /*****************************************************************************
3868 * IDirect3DDevice7::SetClipStatus
3869 *
3870 * Sets the clip status. This defines things as clipping conditions and
3871 * the extents of the clipping region.
3872 *
3873 * Version 2, 3 and 7
3874 *
3875 * Params:
3876 * ClipStatus:
3877 *
3878 * Returns:
3879 * D3D_OK because it's a stub
3880 * (DDERR_INVALIDPARAMS if ClipStatus == NULL)
3881 *
3882 *****************************************************************************/
3883 static HRESULT WINAPI d3d_device7_SetClipStatus(IDirect3DDevice7 *iface, D3DCLIPSTATUS *clip_status)
3884 {
3885 FIXME("iface %p, clip_status %p stub!\n", iface, clip_status);
3886
3887 return D3D_OK;
3888 }
3889
3890 static HRESULT WINAPI d3d_device3_SetClipStatus(IDirect3DDevice3 *iface, D3DCLIPSTATUS *clip_status)
3891 {
3892 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3893
3894 TRACE("iface %p, clip_status %p.\n", iface, clip_status);
3895
3896 return IDirect3DDevice7_SetClipStatus(&device->IDirect3DDevice7_iface, clip_status);
3897 }
3898
3899 static HRESULT WINAPI d3d_device2_SetClipStatus(IDirect3DDevice2 *iface, D3DCLIPSTATUS *clip_status)
3900 {
3901 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3902
3903 TRACE("iface %p, clip_status %p.\n", iface, clip_status);
3904
3905 return IDirect3DDevice7_SetClipStatus(&device->IDirect3DDevice7_iface, clip_status);
3906 }
3907
3908 /*****************************************************************************
3909 * IDirect3DDevice7::GetClipStatus
3910 *
3911 * Returns the clip status
3912 *
3913 * Params:
3914 * ClipStatus: Address to write the clip status to
3915 *
3916 * Returns:
3917 * D3D_OK because it's a stub
3918 *
3919 *****************************************************************************/
3920 static HRESULT WINAPI d3d_device7_GetClipStatus(IDirect3DDevice7 *iface, D3DCLIPSTATUS *clip_status)
3921 {
3922 FIXME("iface %p, clip_status %p stub!\n", iface, clip_status);
3923
3924 return D3D_OK;
3925 }
3926
3927 static HRESULT WINAPI d3d_device3_GetClipStatus(IDirect3DDevice3 *iface, D3DCLIPSTATUS *clip_status)
3928 {
3929 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
3930
3931 TRACE("iface %p, clip_status %p.\n", iface, clip_status);
3932
3933 return IDirect3DDevice7_GetClipStatus(&device->IDirect3DDevice7_iface, clip_status);
3934 }
3935
3936 static HRESULT WINAPI d3d_device2_GetClipStatus(IDirect3DDevice2 *iface, D3DCLIPSTATUS *clip_status)
3937 {
3938 struct d3d_device *device = impl_from_IDirect3DDevice2(iface);
3939
3940 TRACE("iface %p, clip_status %p.\n", iface, clip_status);
3941
3942 return IDirect3DDevice7_GetClipStatus(&device->IDirect3DDevice7_iface, clip_status);
3943 }
3944
3945 /*****************************************************************************
3946 * IDirect3DDevice::DrawPrimitiveStrided
3947 *
3948 * Draws vertices described by a D3DDRAWPRIMITIVESTRIDEDDATA structure.
3949 *
3950 * Version 3 and 7
3951 *
3952 * Params:
3953 * PrimitiveType: The primitive type to draw
3954 * VertexType: The FVF description of the vertices to draw (for the stride??)
3955 * D3DDrawPrimStrideData: A D3DDRAWPRIMITIVESTRIDEDDATA structure describing
3956 * the vertex data locations
3957 * VertexCount: The number of vertices to draw
3958 * Flags: Some flags
3959 *
3960 * Returns:
3961 * D3D_OK, because it's a stub
3962 * (DDERR_INVALIDPARAMS if D3DDrawPrimStrideData is NULL)
3963 *
3964 *****************************************************************************/
3965 static void pack_strided_data(BYTE *dst, DWORD count, const D3DDRAWPRIMITIVESTRIDEDDATA *src, DWORD fvf)
3966 {
3967 DWORD i, tex, offset;
3968
3969 for (i = 0; i < count; i++)
3970 {
3971 /* The contents of the strided data are determined by the fvf,
3972 * not by the members set in src. So it's valid
3973 * to have diffuse.lpvData set to 0xdeadbeef if the diffuse flag is
3974 * not set in the fvf. */
3975 if (fvf & D3DFVF_POSITION_MASK)
3976 {
3977 offset = i * src->position.dwStride;
3978 if (fvf & D3DFVF_XYZRHW)
3979 {
3980 memcpy(dst, ((BYTE *)src->position.lpvData) + offset, 4 * sizeof(float));
3981 dst += 4 * sizeof(float);
3982 }
3983 else
3984 {
3985 memcpy(dst, ((BYTE *)src->position.lpvData) + offset, 3 * sizeof(float));
3986 dst += 3 * sizeof(float);
3987 }
3988 }
3989
3990 if (fvf & D3DFVF_NORMAL)
3991 {
3992 offset = i * src->normal.dwStride;
3993 memcpy(dst, ((BYTE *)src->normal.lpvData) + offset, 3 * sizeof(float));
3994 dst += 3 * sizeof(float);
3995 }
3996
3997 if (fvf & D3DFVF_DIFFUSE)
3998 {
3999 offset = i * src->diffuse.dwStride;
4000 memcpy(dst, ((BYTE *)src->diffuse.lpvData) + offset, sizeof(DWORD));
4001 dst += sizeof(DWORD);
4002 }
4003
4004 if (fvf & D3DFVF_SPECULAR)
4005 {
4006 offset = i * src->specular.dwStride;
4007 memcpy(dst, ((BYTE *)src->specular.lpvData) + offset, sizeof(DWORD));
4008 dst += sizeof(DWORD);
4009 }
4010
4011 for (tex = 0; tex < GET_TEXCOUNT_FROM_FVF(fvf); ++tex)
4012 {
4013 DWORD attrib_count = GET_TEXCOORD_SIZE_FROM_FVF(fvf, tex);
4014 offset = i * src->textureCoords[tex].dwStride;
4015 memcpy(dst, ((BYTE *)src->textureCoords[tex].lpvData) + offset, attrib_count * sizeof(float));
4016 dst += attrib_count * sizeof(float);
4017 }
4018 }
4019 }
4020
4021 static HRESULT d3d_device7_DrawPrimitiveStrided(IDirect3DDevice7 *iface, D3DPRIMITIVETYPE primitive_type,
4022 DWORD fvf, D3DDRAWPRIMITIVESTRIDEDDATA *strided_data, DWORD vertex_count, DWORD flags)
4023 {
4024 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4025 HRESULT hr;
4026 UINT dst_stride = get_flexible_vertex_size(fvf);
4027 UINT dst_size = dst_stride * vertex_count;
4028 struct wined3d_map_desc wined3d_map_desc;
4029 struct wined3d_box wined3d_box = {0};
4030 struct wined3d_resource *vb;
4031 UINT vb_pos, align;
4032
4033 TRACE("iface %p, primitive_type %#x, fvf %#x, strided_data %p, vertex_count %u, flags %#x.\n",
4034 iface, primitive_type, fvf, strided_data, vertex_count, flags);
4035
4036 if (!vertex_count)
4037 {
4038 WARN("0 vertex count.\n");
4039 return D3D_OK;
4040 }
4041
4042 wined3d_mutex_lock();
4043 hr = d3d_device_prepare_vertex_buffer(device, dst_size);
4044 if (FAILED(hr))
4045 goto done;
4046
4047 vb_pos = device->vertex_buffer_pos;
4048 align = vb_pos % dst_stride;
4049 if (align) align = dst_stride - align;
4050 if (vb_pos + dst_size + align > device->vertex_buffer_size)
4051 vb_pos = 0;
4052 else
4053 vb_pos += align;
4054
4055 wined3d_box.left = vb_pos;
4056 wined3d_box.right = vb_pos + dst_size;
4057 vb = wined3d_buffer_get_resource(device->vertex_buffer);
4058 if (FAILED(hr = wined3d_resource_map(vb, 0, &wined3d_map_desc, &wined3d_box,
4059 WINED3D_MAP_WRITE | (vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
4060 goto done;
4061 pack_strided_data(wined3d_map_desc.data, vertex_count, strided_data, fvf);
4062 wined3d_resource_unmap(vb, 0);
4063 device->vertex_buffer_pos = vb_pos + dst_size;
4064
4065 hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, dst_stride);
4066 if (FAILED(hr))
4067 goto done;
4068 wined3d_device_set_vertex_declaration(device->wined3d_device, ddraw_find_decl(device->ddraw, fvf));
4069
4070 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
4071 hr = wined3d_device_draw_primitive(device->wined3d_device, vb_pos / dst_stride, vertex_count);
4072
4073 done:
4074 wined3d_mutex_unlock();
4075 return hr;
4076 }
4077
4078 static HRESULT WINAPI d3d_device7_DrawPrimitiveStrided_FPUSetup(IDirect3DDevice7 *iface,
4079 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4080 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount, DWORD Flags)
4081 {
4082 return d3d_device7_DrawPrimitiveStrided(iface, PrimitiveType,
4083 VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
4084 }
4085
4086 static HRESULT WINAPI d3d_device7_DrawPrimitiveStrided_FPUPreserve(IDirect3DDevice7 *iface,
4087 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4088 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount, DWORD Flags)
4089 {
4090 HRESULT hr;
4091 WORD old_fpucw;
4092
4093 old_fpucw = d3d_fpu_setup();
4094 hr = d3d_device7_DrawPrimitiveStrided(iface, PrimitiveType,
4095 VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
4096 set_fpu_control_word(old_fpucw);
4097
4098 return hr;
4099 }
4100
4101 static HRESULT WINAPI d3d_device3_DrawPrimitiveStrided(IDirect3DDevice3 *iface,
4102 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4103 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount, DWORD Flags)
4104 {
4105 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4106
4107 TRACE("iface %p, primitive_type %#x, FVF %#x, strided_data %p, vertex_count %u, flags %#x.\n",
4108 iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
4109
4110 setup_lighting(device, VertexType, Flags);
4111
4112 return IDirect3DDevice7_DrawPrimitiveStrided(&device->IDirect3DDevice7_iface,
4113 PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
4114 }
4115
4116 /*****************************************************************************
4117 * IDirect3DDevice7::DrawIndexedPrimitiveStrided
4118 *
4119 * Draws primitives specified by strided data locations based on indices
4120 *
4121 * Version 3 and 7
4122 *
4123 * Params:
4124 * PrimitiveType:
4125 *
4126 * Returns:
4127 * D3D_OK, because it's a stub
4128 * (DDERR_INVALIDPARAMS if D3DDrawPrimStrideData is NULL)
4129 * (DDERR_INVALIDPARAMS if Indices is NULL)
4130 *
4131 *****************************************************************************/
4132 static HRESULT d3d_device7_DrawIndexedPrimitiveStrided(IDirect3DDevice7 *iface,
4133 D3DPRIMITIVETYPE primitive_type, DWORD fvf, D3DDRAWPRIMITIVESTRIDEDDATA *strided_data,
4134 DWORD vertex_count, WORD *indices, DWORD index_count, DWORD flags)
4135 {
4136 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4137 UINT vtx_dst_stride = get_flexible_vertex_size(fvf);
4138 UINT vtx_dst_size = vertex_count * vtx_dst_stride;
4139 UINT idx_size = index_count * sizeof(WORD);
4140 struct wined3d_map_desc wined3d_map_desc;
4141 struct wined3d_box wined3d_box = {0};
4142 struct wined3d_resource *ib, *vb;
4143 UINT vb_pos, align;
4144 UINT ib_pos;
4145 HRESULT hr;
4146
4147 TRACE("iface %p, primitive_type %#x, fvf %#x, strided_data %p, "
4148 "vertex_count %u, indices %p, index_count %u, flags %#x.\n",
4149 iface, primitive_type, fvf, strided_data, vertex_count, indices, index_count, flags);
4150
4151 if (!vertex_count || !index_count)
4152 {
4153 WARN("0 vertex or index count.\n");
4154 return D3D_OK;
4155 }
4156
4157 wined3d_mutex_lock();
4158
4159 hr = d3d_device_prepare_vertex_buffer(device, vtx_dst_size);
4160 if (FAILED(hr))
4161 goto done;
4162
4163 vb_pos = device->vertex_buffer_pos;
4164 align = vb_pos % vtx_dst_stride;
4165 if (align) align = vtx_dst_stride - align;
4166 if (vb_pos + vtx_dst_size + align > device->vertex_buffer_size)
4167 vb_pos = 0;
4168 else
4169 vb_pos += align;
4170
4171 wined3d_box.left = vb_pos;
4172 wined3d_box.right = vb_pos + vtx_dst_size;
4173 vb = wined3d_buffer_get_resource(device->vertex_buffer);
4174 if (FAILED(hr = wined3d_resource_map(vb, 0, &wined3d_map_desc, &wined3d_box,
4175 WINED3D_MAP_WRITE | (vb_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
4176 goto done;
4177 pack_strided_data(wined3d_map_desc.data, vertex_count, strided_data, fvf);
4178 wined3d_resource_unmap(vb, 0);
4179 device->vertex_buffer_pos = vb_pos + vtx_dst_size;
4180
4181 hr = d3d_device_prepare_index_buffer(device, idx_size);
4182 if (FAILED(hr))
4183 goto done;
4184 ib_pos = device->index_buffer_pos;
4185 if (device->index_buffer_size - idx_size < ib_pos)
4186 ib_pos = 0;
4187
4188 wined3d_box.left = ib_pos;
4189 wined3d_box.right = ib_pos + idx_size;
4190 ib = wined3d_buffer_get_resource(device->index_buffer);
4191 if (FAILED(hr = wined3d_resource_map(ib, 0, &wined3d_map_desc, &wined3d_box,
4192 WINED3D_MAP_WRITE | (ib_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
4193 goto done;
4194 memcpy(wined3d_map_desc.data, indices, idx_size);
4195 wined3d_resource_unmap(ib, 0);
4196 device->index_buffer_pos = ib_pos + idx_size;
4197
4198 hr = wined3d_device_set_stream_source(device->wined3d_device, 0, device->vertex_buffer, 0, vtx_dst_stride);
4199 if (FAILED(hr))
4200 goto done;
4201 wined3d_device_set_index_buffer(device->wined3d_device, device->index_buffer, WINED3DFMT_R16_UINT, 0);
4202 wined3d_device_set_base_vertex_index(device->wined3d_device, vb_pos / vtx_dst_stride);
4203
4204 wined3d_device_set_vertex_declaration(device->wined3d_device, ddraw_find_decl(device->ddraw, fvf));
4205 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
4206 hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, ib_pos / sizeof(WORD), index_count);
4207
4208 done:
4209 wined3d_mutex_unlock();
4210 return hr;
4211 }
4212
4213 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitiveStrided_FPUSetup(IDirect3DDevice7 *iface,
4214 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4215 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount,
4216 WORD *Indices, DWORD IndexCount, DWORD Flags)
4217 {
4218 return d3d_device7_DrawIndexedPrimitiveStrided(iface, PrimitiveType, VertexType,
4219 D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4220 }
4221
4222 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitiveStrided_FPUPreserve(IDirect3DDevice7 *iface,
4223 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4224 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount,
4225 WORD *Indices, DWORD IndexCount, DWORD Flags)
4226 {
4227 HRESULT hr;
4228 WORD old_fpucw;
4229
4230 old_fpucw = d3d_fpu_setup();
4231 hr = d3d_device7_DrawIndexedPrimitiveStrided(iface, PrimitiveType, VertexType,
4232 D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4233 set_fpu_control_word(old_fpucw);
4234
4235 return hr;
4236 }
4237
4238 static HRESULT WINAPI d3d_device3_DrawIndexedPrimitiveStrided(IDirect3DDevice3 *iface,
4239 D3DPRIMITIVETYPE PrimitiveType, DWORD VertexType,
4240 D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData, DWORD VertexCount, WORD *Indices,
4241 DWORD IndexCount, DWORD Flags)
4242 {
4243 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4244
4245 TRACE("iface %p, primitive_type %#x, FVF %#x, strided_data %p, vertex_count %u, indices %p, index_count %u, flags %#x.\n",
4246 iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4247
4248 setup_lighting(device, VertexType, Flags);
4249
4250 return IDirect3DDevice7_DrawIndexedPrimitiveStrided(&device->IDirect3DDevice7_iface,
4251 PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4252 }
4253
4254 /*****************************************************************************
4255 * IDirect3DDevice7::DrawPrimitiveVB
4256 *
4257 * Draws primitives from a vertex buffer to the screen.
4258 *
4259 * Version 3 and 7
4260 *
4261 * Params:
4262 * PrimitiveType: Type of primitive to be rendered.
4263 * D3DVertexBuf: Source Vertex Buffer
4264 * StartVertex: Index of the first vertex from the buffer to be rendered
4265 * NumVertices: Number of vertices to be rendered
4266 * Flags: Can be D3DDP_WAIT to wait until rendering has finished
4267 *
4268 * Return values
4269 * D3D_OK on success
4270 * DDERR_INVALIDPARAMS if D3DVertexBuf is NULL
4271 *
4272 *****************************************************************************/
4273 static HRESULT d3d_device7_DrawPrimitiveVB(IDirect3DDevice7 *iface, D3DPRIMITIVETYPE primitive_type,
4274 IDirect3DVertexBuffer7 *vb, DWORD start_vertex, DWORD vertex_count, DWORD flags)
4275 {
4276 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4277 struct d3d_vertex_buffer *vb_impl = unsafe_impl_from_IDirect3DVertexBuffer7(vb);
4278 struct wined3d_resource *wined3d_resource;
4279 struct wined3d_map_desc wined3d_map_desc;
4280 struct wined3d_box wined3d_box = {0};
4281 DWORD stride;
4282 HRESULT hr;
4283
4284 TRACE("iface %p, primitive_type %#x, vb %p, start_vertex %u, vertex_count %u, flags %#x.\n",
4285 iface, primitive_type, vb, start_vertex, vertex_count, flags);
4286
4287 if (!vertex_count)
4288 {
4289 WARN("0 vertex count.\n");
4290 return D3D_OK;
4291 }
4292
4293 stride = get_flexible_vertex_size(vb_impl->fvf);
4294
4295 if (vb_impl->Caps & D3DVBCAPS_SYSTEMMEMORY)
4296 {
4297 TRACE("Drawing from D3DVBCAPS_SYSTEMMEMORY vertex buffer, forwarding to DrawPrimitive().\n");
4298 wined3d_mutex_lock();
4299 wined3d_resource = wined3d_buffer_get_resource(vb_impl->wined3d_buffer);
4300 wined3d_box.left = start_vertex * stride;
4301 wined3d_box.right = wined3d_box.left + vertex_count * stride;
4302 if (FAILED(hr = wined3d_resource_map(wined3d_resource, 0, &wined3d_map_desc,
4303 &wined3d_box, WINED3D_MAP_READ)))
4304 {
4305 wined3d_mutex_unlock();
4306 return D3DERR_VERTEXBUFFERLOCKED;
4307 }
4308 hr = d3d_device7_DrawPrimitive(iface, primitive_type, vb_impl->fvf, wined3d_map_desc.data,
4309 vertex_count, flags);
4310 wined3d_resource_unmap(wined3d_resource, 0);
4311 wined3d_mutex_unlock();
4312 return hr;
4313 }
4314
4315 wined3d_mutex_lock();
4316 wined3d_device_set_vertex_declaration(device->wined3d_device, vb_impl->wined3d_declaration);
4317 if (FAILED(hr = wined3d_device_set_stream_source(device->wined3d_device,
4318 0, vb_impl->wined3d_buffer, 0, stride)))
4319 {
4320 WARN("Failed to set stream source, hr %#x.\n", hr);
4321 wined3d_mutex_unlock();
4322 return hr;
4323 }
4324
4325 /* Now draw the primitives */
4326 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
4327 hr = wined3d_device_draw_primitive(device->wined3d_device, start_vertex, vertex_count);
4328
4329 wined3d_mutex_unlock();
4330
4331 return hr;
4332 }
4333
4334 static HRESULT WINAPI d3d_device7_DrawPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface, D3DPRIMITIVETYPE PrimitiveType,
4335 IDirect3DVertexBuffer7 *D3DVertexBuf, DWORD StartVertex, DWORD NumVertices, DWORD Flags)
4336 {
4337 return d3d_device7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4338 }
4339
4340 static HRESULT WINAPI d3d_device7_DrawPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface, D3DPRIMITIVETYPE PrimitiveType,
4341 IDirect3DVertexBuffer7 *D3DVertexBuf, DWORD StartVertex, DWORD NumVertices, DWORD Flags)
4342 {
4343 HRESULT hr;
4344 WORD old_fpucw;
4345
4346 old_fpucw = d3d_fpu_setup();
4347 hr = d3d_device7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4348 set_fpu_control_word(old_fpucw);
4349
4350 return hr;
4351 }
4352
4353 static HRESULT WINAPI d3d_device3_DrawPrimitiveVB(IDirect3DDevice3 *iface, D3DPRIMITIVETYPE PrimitiveType,
4354 IDirect3DVertexBuffer *D3DVertexBuf, DWORD StartVertex, DWORD NumVertices, DWORD Flags)
4355 {
4356 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4357 struct d3d_vertex_buffer *vb = unsafe_impl_from_IDirect3DVertexBuffer7((IDirect3DVertexBuffer7 *)D3DVertexBuf);
4358
4359 TRACE("iface %p, primitive_type %#x, vb %p, start_vertex %u, vertex_count %u, flags %#x.\n",
4360 iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4361
4362 setup_lighting(device, vb->fvf, Flags);
4363
4364 return IDirect3DDevice7_DrawPrimitiveVB(&device->IDirect3DDevice7_iface,
4365 PrimitiveType, &vb->IDirect3DVertexBuffer7_iface, StartVertex, NumVertices, Flags);
4366 }
4367
4368 /*****************************************************************************
4369 * IDirect3DDevice7::DrawIndexedPrimitiveVB
4370 *
4371 * Draws primitives from a vertex buffer to the screen
4372 *
4373 * Params:
4374 * PrimitiveType: Type of primitive to be rendered.
4375 * D3DVertexBuf: Source Vertex Buffer
4376 * StartVertex: Index of the first vertex from the buffer to be rendered
4377 * NumVertices: Number of vertices to be rendered
4378 * Indices: Array of DWORDs used to index into the Vertices
4379 * IndexCount: Number of indices in Indices
4380 * Flags: Can be D3DDP_WAIT to wait until rendering has finished
4381 *
4382 * Return values
4383 *
4384 *****************************************************************************/
4385 static HRESULT d3d_device7_DrawIndexedPrimitiveVB(IDirect3DDevice7 *iface,
4386 D3DPRIMITIVETYPE primitive_type, IDirect3DVertexBuffer7 *vb,
4387 DWORD start_vertex, DWORD vertex_count, WORD *indices, DWORD index_count, DWORD flags)
4388 {
4389 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4390 struct d3d_vertex_buffer *vb_impl = unsafe_impl_from_IDirect3DVertexBuffer7(vb);
4391 DWORD stride = get_flexible_vertex_size(vb_impl->fvf);
4392 struct wined3d_resource *wined3d_resource;
4393 struct wined3d_map_desc wined3d_map_desc;
4394 struct wined3d_box wined3d_box = {0};
4395 struct wined3d_resource *ib;
4396 HRESULT hr;
4397 UINT ib_pos;
4398
4399 TRACE("iface %p, primitive_type %#x, vb %p, start_vertex %u, "
4400 "vertex_count %u, indices %p, index_count %u, flags %#x.\n",
4401 iface, primitive_type, vb, start_vertex, vertex_count, indices, index_count, flags);
4402
4403 if (!vertex_count || !index_count)
4404 {
4405 WARN("0 vertex or index count.\n");
4406 return D3D_OK;
4407 }
4408
4409 if (vb_impl->Caps & D3DVBCAPS_SYSTEMMEMORY)
4410 {
4411 TRACE("Drawing from D3DVBCAPS_SYSTEMMEMORY vertex buffer, forwarding to DrawIndexedPrimitive().\n");
4412 wined3d_mutex_lock();
4413 wined3d_box.left = start_vertex * stride;
4414 wined3d_box.right = wined3d_box.left + vertex_count * stride;
4415 wined3d_resource = wined3d_buffer_get_resource(vb_impl->wined3d_buffer);
4416 if (FAILED(hr = wined3d_resource_map(wined3d_resource, 0, &wined3d_map_desc,
4417 &wined3d_box, WINED3D_MAP_READ)))
4418 {
4419 wined3d_mutex_unlock();
4420 return D3DERR_VERTEXBUFFERLOCKED;
4421 }
4422 hr = d3d_device7_DrawIndexedPrimitive(iface, primitive_type, vb_impl->fvf,
4423 wined3d_map_desc.data, vertex_count, indices, index_count, flags);
4424 wined3d_resource_unmap(wined3d_resource, 0);
4425 wined3d_mutex_unlock();
4426 return hr;
4427 }
4428
4429 /* Steps:
4430 * 1) Upload the indices to the index buffer
4431 * 2) Set the index source
4432 * 3) Set the Vertex Buffer as the Stream source
4433 * 4) Call wined3d_device_draw_indexed_primitive()
4434 */
4435
4436 wined3d_mutex_lock();
4437
4438 wined3d_device_set_vertex_declaration(device->wined3d_device, vb_impl->wined3d_declaration);
4439
4440 hr = d3d_device_prepare_index_buffer(device, index_count * sizeof(WORD));
4441 if (FAILED(hr))
4442 {
4443 wined3d_mutex_unlock();
4444 return hr;
4445 }
4446 ib_pos = device->index_buffer_pos;
4447
4448 if (device->index_buffer_size - index_count * sizeof(WORD) < ib_pos)
4449 ib_pos = 0;
4450
4451 /* Copy the index stream into the index buffer. */
4452 wined3d_box.left = ib_pos;
4453 wined3d_box.right = ib_pos + index_count * sizeof(WORD);
4454 ib = wined3d_buffer_get_resource(device->index_buffer);
4455 if (FAILED(hr = wined3d_resource_map(ib, 0, &wined3d_map_desc, &wined3d_box,
4456 WINED3D_MAP_WRITE | (ib_pos ? WINED3D_MAP_NOOVERWRITE : WINED3D_MAP_DISCARD))))
4457 {
4458 ERR("Failed to map buffer, hr %#x.\n", hr);
4459 wined3d_mutex_unlock();
4460 return hr;
4461 }
4462 memcpy(wined3d_map_desc.data, indices, index_count * sizeof(WORD));
4463 wined3d_resource_unmap(ib, 0);
4464 device->index_buffer_pos = ib_pos + index_count * sizeof(WORD);
4465
4466 /* Set the index stream */
4467 wined3d_device_set_base_vertex_index(device->wined3d_device, start_vertex);
4468 wined3d_device_set_index_buffer(device->wined3d_device, device->index_buffer, WINED3DFMT_R16_UINT, 0);
4469
4470 /* Set the vertex stream source */
4471 if (FAILED(hr = wined3d_device_set_stream_source(device->wined3d_device,
4472 0, vb_impl->wined3d_buffer, 0, stride)))
4473 {
4474 ERR("(%p) IDirect3DDevice::SetStreamSource failed with hr = %08x\n", device, hr);
4475 wined3d_mutex_unlock();
4476 return hr;
4477 }
4478
4479 wined3d_device_set_primitive_type(device->wined3d_device, primitive_type, 0);
4480 hr = wined3d_device_draw_indexed_primitive(device->wined3d_device, ib_pos / sizeof(WORD), index_count);
4481
4482 wined3d_mutex_unlock();
4483
4484 return hr;
4485 }
4486
4487 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface,
4488 D3DPRIMITIVETYPE PrimitiveType, IDirect3DVertexBuffer7 *D3DVertexBuf,
4489 DWORD StartVertex, DWORD NumVertices, WORD *Indices, DWORD IndexCount, DWORD Flags)
4490 {
4491 return d3d_device7_DrawIndexedPrimitiveVB(iface, PrimitiveType,
4492 D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4493 }
4494
4495 static HRESULT WINAPI d3d_device7_DrawIndexedPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface,
4496 D3DPRIMITIVETYPE PrimitiveType, IDirect3DVertexBuffer7 *D3DVertexBuf,
4497 DWORD StartVertex, DWORD NumVertices, WORD *Indices, DWORD IndexCount, DWORD Flags)
4498 {
4499 HRESULT hr;
4500 WORD old_fpucw;
4501
4502 old_fpucw = d3d_fpu_setup();
4503 hr = d3d_device7_DrawIndexedPrimitiveVB(iface, PrimitiveType,
4504 D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4505 set_fpu_control_word(old_fpucw);
4506
4507 return hr;
4508 }
4509
4510 static HRESULT WINAPI d3d_device3_DrawIndexedPrimitiveVB(IDirect3DDevice3 *iface,
4511 D3DPRIMITIVETYPE PrimitiveType, IDirect3DVertexBuffer *D3DVertexBuf, WORD *Indices,
4512 DWORD IndexCount, DWORD Flags)
4513 {
4514 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4515 struct d3d_vertex_buffer *vb = unsafe_impl_from_IDirect3DVertexBuffer7((IDirect3DVertexBuffer7 *)D3DVertexBuf);
4516
4517 TRACE("iface %p, primitive_type %#x, vb %p, indices %p, index_count %u, flags %#x.\n",
4518 iface, PrimitiveType, D3DVertexBuf, Indices, IndexCount, Flags);
4519
4520 setup_lighting(device, vb->fvf, Flags);
4521
4522 return IDirect3DDevice7_DrawIndexedPrimitiveVB(&device->IDirect3DDevice7_iface, PrimitiveType,
4523 &vb->IDirect3DVertexBuffer7_iface, 0, IndexCount, Indices, IndexCount, Flags);
4524 }
4525
4526 /*****************************************************************************
4527 * IDirect3DDevice7::ComputeSphereVisibility
4528 *
4529 * Calculates the visibility of spheres in the current viewport. The spheres
4530 * are passed in the Centers and Radii arrays, the results are passed back
4531 * in the ReturnValues array. Return values are either completely visible,
4532 * partially visible or completely invisible.
4533 * The return value consists of a combination of D3DCLIP_* flags, or is
4534 * 0 if the sphere is completely visible (according to the SDK, not checked)
4535 *
4536 * Version 3 and 7
4537 *
4538 * Params:
4539 * Centers: Array containing the sphere centers
4540 * Radii: Array containing the sphere radii
4541 * NumSpheres: The number of centers and radii in the arrays
4542 * Flags: Some flags
4543 * ReturnValues: Array to write the results to
4544 *
4545 * Returns:
4546 * D3D_OK
4547 * (DDERR_INVALIDPARAMS if Centers, Radii or ReturnValues are NULL)
4548 * (D3DERR_INVALIDMATRIX if the combined world, view and proj matrix
4549 * is singular)
4550 *
4551 *****************************************************************************/
4552
4553 static DWORD in_plane(UINT idx, struct wined3d_vec4 p, D3DVECTOR center, D3DVALUE radius, BOOL equality)
4554 {
4555 float distance, norm;
4556
4557 norm = sqrtf(p.x * p.x + p.y * p.y + p.z * p.z);
4558 distance = (p.x * center.u1.x + p.y * center.u2.y + p.z * center.u3.z + p.w) / norm;
4559
4560 if (equality)
4561 {
4562 if (fabs(distance) <= radius)
4563 return D3DSTATUS_CLIPUNIONLEFT << idx;
4564 if (distance <= -radius)
4565 return (D3DSTATUS_CLIPUNIONLEFT | D3DSTATUS_CLIPINTERSECTIONLEFT) << idx;
4566 }
4567 else
4568 {
4569 if (fabs(distance) < radius)
4570 return D3DSTATUS_CLIPUNIONLEFT << idx;
4571 if (distance < -radius)
4572 return (D3DSTATUS_CLIPUNIONLEFT | D3DSTATUS_CLIPINTERSECTIONLEFT) << idx;
4573 }
4574 return 0;
4575 }
4576
4577 static void prepare_clip_space_planes(struct d3d_device *device, struct wined3d_vec4 *plane)
4578 {
4579 D3DMATRIX m, temp;
4580
4581 /* We want the wined3d matrices since those include the legacy viewport
4582 * transformation. */
4583 wined3d_mutex_lock();
4584 wined3d_device_get_transform(device->wined3d_device,
4585 WINED3D_TS_WORLD, (struct wined3d_matrix *)&m);
4586
4587 wined3d_device_get_transform(device->wined3d_device,
4588 WINED3D_TS_VIEW, (struct wined3d_matrix *)&temp);
4589 multiply_matrix(&m, &temp, &m);
4590
4591 wined3d_device_get_transform(device->wined3d_device,
4592 WINED3D_TS_PROJECTION, (struct wined3d_matrix *)&temp);
4593 multiply_matrix(&m, &temp, &m);
4594 wined3d_mutex_unlock();
4595
4596 /* Left plane. */
4597 plane[0].x = m._14 + m._11;
4598 plane[0].y = m._24 + m._21;
4599 plane[0].z = m._34 + m._31;
4600 plane[0].w = m._44 + m._41;
4601
4602 /* Right plane. */
4603 plane[1].x = m._14 - m._11;
4604 plane[1].y = m._24 - m._21;
4605 plane[1].z = m._34 - m._31;
4606 plane[1].w = m._44 - m._41;
4607
4608 /* Top plane. */
4609 plane[2].x = m._14 - m._12;
4610 plane[2].y = m._24 - m._22;
4611 plane[2].z = m._34 - m._32;
4612 plane[2].w = m._44 - m._42;
4613
4614 /* Bottom plane. */
4615 plane[3].x = m._14 + m._12;
4616 plane[3].y = m._24 + m._22;
4617 plane[3].z = m._34 + m._32;
4618 plane[3].w = m._44 + m._42;
4619
4620 /* Front plane. */
4621 plane[4].x = m._13;
4622 plane[4].y = m._23;
4623 plane[4].z = m._33;
4624 plane[4].w = m._43;
4625
4626 /* Back plane. */
4627 plane[5].x = m._14 - m._13;
4628 plane[5].y = m._24 - m._23;
4629 plane[5].z = m._34 - m._33;
4630 plane[5].w = m._44 - m._43;
4631 }
4632
4633 static void compute_sphere_visibility(struct wined3d_vec4 plane[12], DWORD enabled_planes, BOOL equality,
4634 D3DVECTOR *centers, D3DVALUE *radii, DWORD sphere_count, DWORD *return_values)
4635 {
4636 UINT i, j;
4637
4638 for (i = 0; i < sphere_count; ++i)
4639 {
4640 return_values[i] = 0;
4641 for (j = 0; j < 12; ++j)
4642 if (enabled_planes & 1u << j)
4643 return_values[i] |= in_plane(j, plane[j], centers[i], radii[i], equality);
4644 }
4645 }
4646
4647 static HRESULT WINAPI d3d_device7_ComputeSphereVisibility(IDirect3DDevice7 *iface,
4648 D3DVECTOR *centers, D3DVALUE *radii, DWORD sphere_count, DWORD flags, DWORD *return_values)
4649 {
4650 struct wined3d_vec4 plane[12];
4651 DWORD enabled_planes = 0x3f;
4652 DWORD user_clip_planes;
4653 UINT j;
4654
4655 TRACE("iface %p, centers %p, radii %p, sphere_count %u, flags %#x, return_values %p.\n",
4656 iface, centers, radii, sphere_count, flags, return_values);
4657
4658 prepare_clip_space_planes(impl_from_IDirect3DDevice7(iface), plane);
4659
4660 IDirect3DDevice7_GetRenderState(iface, D3DRENDERSTATE_CLIPPLANEENABLE, &user_clip_planes);
4661 enabled_planes |= user_clip_planes << 6;
4662 for (j = 6; j < 12; ++j)
4663 IDirect3DDevice7_GetClipPlane(iface, j - 6, (D3DVALUE *)&plane[j]);
4664
4665 compute_sphere_visibility(plane, enabled_planes, FALSE, centers, radii, sphere_count, return_values);
4666 return D3D_OK;
4667 }
4668
4669 static HRESULT WINAPI d3d_device3_ComputeSphereVisibility(IDirect3DDevice3 *iface,
4670 D3DVECTOR *centers, D3DVALUE *radii, DWORD sphere_count, DWORD flags, DWORD *return_values)
4671 {
4672 static const DWORD enabled_planes = 0x3f;
4673 struct wined3d_vec4 plane[6];
4674 unsigned int i, j;
4675
4676 TRACE("iface %p, centers %p, radii %p, sphere_count %u, flags %#x, return_values %p.\n",
4677 iface, centers, radii, sphere_count, flags, return_values);
4678
4679 prepare_clip_space_planes(impl_from_IDirect3DDevice3(iface), plane);
4680
4681 compute_sphere_visibility(plane, enabled_planes, TRUE, centers, radii, sphere_count, return_values);
4682 for (i = 0; i < sphere_count; ++i)
4683 {
4684 BOOL intersect_frustum = FALSE, outside_frustum = FALSE;
4685 DWORD d3d7_result = return_values[i];
4686
4687 return_values[i] = 0;
4688
4689 for (j = 0; j < 6; ++j)
4690 {
4691 DWORD clip = (d3d7_result >> j) & (D3DSTATUS_CLIPUNIONLEFT | D3DSTATUS_CLIPINTERSECTIONLEFT);
4692
4693 if (clip == D3DSTATUS_CLIPUNIONLEFT)
4694 {
4695 return_values[i] |= D3DVIS_INTERSECT_LEFT << j * 2;
4696 intersect_frustum = TRUE;
4697 }
4698 else if (clip)
4699 {
4700 return_values[i] |= D3DVIS_OUTSIDE_LEFT << j * 2;
4701 outside_frustum = TRUE;
4702 }
4703 }
4704 if (outside_frustum)
4705 return_values[i] |= D3DVIS_OUTSIDE_FRUSTUM;
4706 else if (intersect_frustum)
4707 return_values[i] |= D3DVIS_INTERSECT_FRUSTUM;
4708 }
4709 return D3D_OK;
4710 }
4711
4712 /*****************************************************************************
4713 * IDirect3DDevice7::GetTexture
4714 *
4715 * Returns the texture interface handle assigned to a texture stage.
4716 * The returned texture is AddRefed. This is taken from old ddraw,
4717 * not checked in Windows.
4718 *
4719 * Version 3 and 7
4720 *
4721 * Params:
4722 * Stage: Texture stage to read the texture from
4723 * Texture: Address to store the interface pointer at
4724 *
4725 * Returns:
4726 * D3D_OK on success
4727 * DDERR_INVALIDPARAMS if Texture is NULL
4728 *
4729 *****************************************************************************/
4730 static HRESULT d3d_device7_GetTexture(IDirect3DDevice7 *iface,
4731 DWORD stage, IDirectDrawSurface7 **texture)
4732 {
4733 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4734 struct wined3d_texture *wined3d_texture;
4735 struct ddraw_texture *ddraw_texture;
4736
4737 TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
4738
4739 if (!texture)
4740 return DDERR_INVALIDPARAMS;
4741
4742 wined3d_mutex_lock();
4743 if (!(wined3d_texture = wined3d_device_get_texture(device->wined3d_device, stage)))
4744 {
4745 *texture = NULL;
4746 wined3d_mutex_unlock();
4747 return D3D_OK;
4748 }
4749
4750 ddraw_texture = wined3d_texture_get_parent(wined3d_texture);
4751 *texture = &ddraw_texture->root->IDirectDrawSurface7_iface;
4752 IDirectDrawSurface7_AddRef(*texture);
4753 wined3d_mutex_unlock();
4754
4755 return D3D_OK;
4756 }
4757
4758 static HRESULT WINAPI d3d_device7_GetTexture_FPUSetup(IDirect3DDevice7 *iface,
4759 DWORD stage, IDirectDrawSurface7 **Texture)
4760 {
4761 return d3d_device7_GetTexture(iface, stage, Texture);
4762 }
4763
4764 static HRESULT WINAPI d3d_device7_GetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4765 DWORD stage, IDirectDrawSurface7 **Texture)
4766 {
4767 HRESULT hr;
4768 WORD old_fpucw;
4769
4770 old_fpucw = d3d_fpu_setup();
4771 hr = d3d_device7_GetTexture(iface, stage, Texture);
4772 set_fpu_control_word(old_fpucw);
4773
4774 return hr;
4775 }
4776
4777 static HRESULT WINAPI d3d_device3_GetTexture(IDirect3DDevice3 *iface, DWORD stage, IDirect3DTexture2 **Texture2)
4778 {
4779 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4780 struct ddraw_surface *ret_val_impl;
4781 HRESULT ret;
4782 IDirectDrawSurface7 *ret_val;
4783
4784 TRACE("iface %p, stage %u, texture %p.\n", iface, stage, Texture2);
4785
4786 ret = IDirect3DDevice7_GetTexture(&device->IDirect3DDevice7_iface, stage, &ret_val);
4787
4788 ret_val_impl = unsafe_impl_from_IDirectDrawSurface7(ret_val);
4789 *Texture2 = ret_val_impl ? &ret_val_impl->IDirect3DTexture2_iface : NULL;
4790
4791 TRACE("Returning texture %p.\n", *Texture2);
4792
4793 return ret;
4794 }
4795
4796 /*****************************************************************************
4797 * IDirect3DDevice7::SetTexture
4798 *
4799 * Assigns a texture to a texture stage. Is the texture AddRef-ed?
4800 *
4801 * Version 3 and 7
4802 *
4803 * Params:
4804 * Stage: The stage to assign the texture to
4805 * Texture: Interface pointer to the texture surface
4806 *
4807 * Returns
4808 * D3D_OK on success
4809 *
4810 *****************************************************************************/
4811 static HRESULT d3d_device7_SetTexture(IDirect3DDevice7 *iface,
4812 DWORD stage, IDirectDrawSurface7 *texture)
4813 {
4814 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4815 struct ddraw_surface *surf = unsafe_impl_from_IDirectDrawSurface7(texture);
4816 struct wined3d_texture *wined3d_texture = NULL;
4817 HRESULT hr;
4818
4819 TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
4820
4821 if (surf && (surf->surface_desc.ddsCaps.dwCaps & DDSCAPS_TEXTURE))
4822 wined3d_texture = surf->wined3d_texture;
4823
4824 wined3d_mutex_lock();
4825 hr = wined3d_device_set_texture(device->wined3d_device, stage, wined3d_texture);
4826 wined3d_mutex_unlock();
4827
4828 return hr;
4829 }
4830
4831 static HRESULT WINAPI d3d_device7_SetTexture_FPUSetup(IDirect3DDevice7 *iface,
4832 DWORD stage, IDirectDrawSurface7 *texture)
4833 {
4834 return d3d_device7_SetTexture(iface, stage, texture);
4835 }
4836
4837 static HRESULT WINAPI d3d_device7_SetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4838 DWORD stage, IDirectDrawSurface7 *texture)
4839 {
4840 HRESULT hr;
4841 WORD old_fpucw;
4842
4843 old_fpucw = d3d_fpu_setup();
4844 hr = d3d_device7_SetTexture(iface, stage, texture);
4845 set_fpu_control_word(old_fpucw);
4846
4847 return hr;
4848 }
4849
4850 static HRESULT WINAPI d3d_device3_SetTexture(IDirect3DDevice3 *iface,
4851 DWORD stage, IDirect3DTexture2 *texture)
4852 {
4853 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
4854 struct ddraw_surface *tex = unsafe_impl_from_IDirect3DTexture2(texture);
4855 DWORD texmapblend;
4856 HRESULT hr;
4857
4858 TRACE("iface %p, stage %u, texture %p.\n", iface, stage, texture);
4859
4860 wined3d_mutex_lock();
4861
4862 if (device->legacyTextureBlending)
4863 IDirect3DDevice3_GetRenderState(iface, D3DRENDERSTATE_TEXTUREMAPBLEND, &texmapblend);
4864
4865 hr = IDirect3DDevice7_SetTexture(&device->IDirect3DDevice7_iface, stage, &tex->IDirectDrawSurface7_iface);
4866
4867 if (device->legacyTextureBlending && texmapblend == D3DTBLEND_MODULATE)
4868 {
4869 /* This fixup is required by the way D3DTBLEND_MODULATE maps to texture stage states.
4870 See d3d_device3_SetRenderState() for details. */
4871 struct wined3d_texture *tex = NULL;
4872 BOOL tex_alpha = FALSE;
4873 DDPIXELFORMAT ddfmt;
4874
4875 if ((tex = wined3d_device_get_texture(device->wined3d_device, 0)))
4876 {
4877 struct wined3d_resource_desc desc;
4878
4879 wined3d_resource_get_desc(wined3d_texture_get_resource(tex), &desc);
4880 ddfmt.dwSize = sizeof(ddfmt);
4881 ddrawformat_from_wined3dformat(&ddfmt, desc.format);
4882 if (ddfmt.u5.dwRGBAlphaBitMask)
4883 tex_alpha = TRUE;
4884 }
4885
4886 /* Args 1 and 2 are already set to WINED3DTA_TEXTURE/WINED3DTA_CURRENT in case of D3DTBLEND_MODULATE */
4887 if (tex_alpha)
4888 wined3d_device_set_texture_stage_state(device->wined3d_device,
4889 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG1);
4890 else
4891 wined3d_device_set_texture_stage_state(device->wined3d_device,
4892 0, WINED3D_TSS_ALPHA_OP, WINED3D_TOP_SELECT_ARG2);
4893 }
4894
4895 wined3d_mutex_unlock();
4896
4897 return hr;
4898 }
4899
4900 static const struct tss_lookup
4901 {
4902 BOOL sampler_state;
4903 union
4904 {
4905 enum wined3d_texture_stage_state texture_state;
4906 enum wined3d_sampler_state sampler_state;
4907 } u;
4908 }
4909 tss_lookup[] =
4910 {
4911 {FALSE, {WINED3D_TSS_INVALID}}, /* 0, unused */
4912 {FALSE, {WINED3D_TSS_COLOR_OP}}, /* 1, D3DTSS_COLOROP */
4913 {FALSE, {WINED3D_TSS_COLOR_ARG1}}, /* 2, D3DTSS_COLORARG1 */
4914 {FALSE, {WINED3D_TSS_COLOR_ARG2}}, /* 3, D3DTSS_COLORARG2 */
4915 {FALSE, {WINED3D_TSS_ALPHA_OP}}, /* 4, D3DTSS_ALPHAOP */
4916 {FALSE, {WINED3D_TSS_ALPHA_ARG1}}, /* 5, D3DTSS_ALPHAARG1 */
4917 {FALSE, {WINED3D_TSS_ALPHA_ARG2}}, /* 6, D3DTSS_ALPHAARG2 */
4918 {FALSE, {WINED3D_TSS_BUMPENV_MAT00}}, /* 7, D3DTSS_BUMPENVMAT00 */
4919 {FALSE, {WINED3D_TSS_BUMPENV_MAT01}}, /* 8, D3DTSS_BUMPENVMAT01 */
4920 {FALSE, {WINED3D_TSS_BUMPENV_MAT10}}, /* 9, D3DTSS_BUMPENVMAT10 */
4921 {FALSE, {WINED3D_TSS_BUMPENV_MAT11}}, /* 10, D3DTSS_BUMPENVMAT11 */
4922 {FALSE, {WINED3D_TSS_TEXCOORD_INDEX}}, /* 11, D3DTSS_TEXCOORDINDEX */
4923 {TRUE, {WINED3D_SAMP_ADDRESS_U}}, /* 12, D3DTSS_ADDRESS */
4924 {TRUE, {WINED3D_SAMP_ADDRESS_U}}, /* 13, D3DTSS_ADDRESSU */
4925 {TRUE, {WINED3D_SAMP_ADDRESS_V}}, /* 14, D3DTSS_ADDRESSV */
4926 {TRUE, {WINED3D_SAMP_BORDER_COLOR}}, /* 15, D3DTSS_BORDERCOLOR */
4927 {TRUE, {WINED3D_SAMP_MAG_FILTER}}, /* 16, D3DTSS_MAGFILTER */
4928 {TRUE, {WINED3D_SAMP_MIN_FILTER}}, /* 17, D3DTSS_MINFILTER */
4929 {TRUE, {WINED3D_SAMP_MIP_FILTER}}, /* 18, D3DTSS_MIPFILTER */
4930 {TRUE, {WINED3D_SAMP_MIPMAP_LOD_BIAS}}, /* 19, D3DTSS_MIPMAPLODBIAS */
4931 {TRUE, {WINED3D_SAMP_MAX_MIP_LEVEL}}, /* 20, D3DTSS_MAXMIPLEVEL */
4932 {TRUE, {WINED3D_SAMP_MAX_ANISOTROPY}}, /* 21, D3DTSS_MAXANISOTROPY */
4933 {FALSE, {WINED3D_TSS_BUMPENV_LSCALE}}, /* 22, D3DTSS_BUMPENVLSCALE */
4934 {FALSE, {WINED3D_TSS_BUMPENV_LOFFSET}}, /* 23, D3DTSS_BUMPENVLOFFSET */
4935 {FALSE, {WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS}}, /* 24, D3DTSS_TEXTURETRANSFORMFLAGS */
4936 };
4937
4938 /*****************************************************************************
4939 * IDirect3DDevice7::GetTextureStageState
4940 *
4941 * Retrieves a state from a texture stage.
4942 *
4943 * Version 3 and 7
4944 *
4945 * Params:
4946 * Stage: The stage to retrieve the state from
4947 * TexStageStateType: The state type to retrieve
4948 * State: Address to store the state's value at
4949 *
4950 * Returns:
4951 * D3D_OK on success
4952 * DDERR_INVALIDPARAMS if State is NULL
4953 *
4954 *****************************************************************************/
4955 static HRESULT d3d_device7_GetTextureStageState(IDirect3DDevice7 *iface,
4956 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD *value)
4957 {
4958 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
4959 const struct tss_lookup *l;
4960
4961 TRACE("iface %p, stage %u, state %#x, value %p.\n",
4962 iface, stage, state, value);
4963
4964 if (!value)
4965 return DDERR_INVALIDPARAMS;
4966
4967 if (state > D3DTSS_TEXTURETRANSFORMFLAGS)
4968 {
4969 WARN("Invalid state %#x passed.\n", state);
4970 return DD_OK;
4971 }
4972
4973 l = &tss_lookup[state];
4974
4975 wined3d_mutex_lock();
4976
4977 if (l->sampler_state)
4978 {
4979 *value = wined3d_device_get_sampler_state(device->wined3d_device, stage, l->u.sampler_state);
4980
4981 switch (state)
4982 {
4983 /* Mipfilter is a sampler state with different values */
4984 case D3DTSS_MIPFILTER:
4985 {
4986 switch (*value)
4987 {
4988 case WINED3D_TEXF_NONE:
4989 *value = D3DTFP_NONE;
4990 break;
4991 case WINED3D_TEXF_POINT:
4992 *value = D3DTFP_POINT;
4993 break;
4994 case WINED3D_TEXF_LINEAR:
4995 *value = D3DTFP_LINEAR;
4996 break;
4997 default:
4998 ERR("Unexpected mipfilter value %#x.\n", *value);
4999 *value = D3DTFP_NONE;
5000 break;
5001 }
5002 break;
5003 }
5004
5005 /* Magfilter has slightly different values */
5006 case D3DTSS_MAGFILTER:
5007 {
5008 switch (*value)
5009 {
5010 case WINED3D_TEXF_POINT:
5011 *value = D3DTFG_POINT;
5012 break;
5013 case WINED3D_TEXF_LINEAR:
5014 *value = D3DTFG_LINEAR;
5015 break;
5016 case WINED3D_TEXF_ANISOTROPIC:
5017 *value = D3DTFG_ANISOTROPIC;
5018 break;
5019 case WINED3D_TEXF_FLAT_CUBIC:
5020 *value = D3DTFG_FLATCUBIC;
5021 break;
5022 case WINED3D_TEXF_GAUSSIAN_CUBIC:
5023 *value = D3DTFG_GAUSSIANCUBIC;
5024 break;
5025 default:
5026 ERR("Unexpected wined3d mag filter value %#x.\n", *value);
5027 *value = D3DTFG_POINT;
5028 break;
5029 }
5030 break;
5031 }
5032
5033 default:
5034 break;
5035 }
5036 }
5037 else
5038 {
5039 *value = wined3d_device_get_texture_stage_state(device->wined3d_device, stage, l->u.texture_state);
5040 }
5041
5042 wined3d_mutex_unlock();
5043
5044 return D3D_OK;
5045 }
5046
5047 static HRESULT WINAPI d3d_device7_GetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
5048 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD *value)
5049 {
5050 return d3d_device7_GetTextureStageState(iface, stage, state, value);
5051 }
5052
5053 static HRESULT WINAPI d3d_device7_GetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
5054 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD *value)
5055 {
5056 HRESULT hr;
5057 WORD old_fpucw;
5058
5059 old_fpucw = d3d_fpu_setup();
5060 hr = d3d_device7_GetTextureStageState(iface, stage, state, value);
5061 set_fpu_control_word(old_fpucw);
5062
5063 return hr;
5064 }
5065
5066 static HRESULT WINAPI d3d_device3_GetTextureStageState(IDirect3DDevice3 *iface,
5067 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD *value)
5068 {
5069 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
5070
5071 TRACE("iface %p, stage %u, state %#x, value %p.\n",
5072 iface, stage, state, value);
5073
5074 return IDirect3DDevice7_GetTextureStageState(&device->IDirect3DDevice7_iface, stage, state, value);
5075 }
5076
5077 /*****************************************************************************
5078 * IDirect3DDevice7::SetTextureStageState
5079 *
5080 * Sets a texture stage state. Some stage types need to be handled specially,
5081 * because they do not exist in WineD3D and were moved to another place
5082 *
5083 * Version 3 and 7
5084 *
5085 * Params:
5086 * Stage: The stage to modify
5087 * TexStageStateType: The state to change
5088 * State: The new value for the state
5089 *
5090 * Returns:
5091 * D3D_OK on success
5092 *
5093 *****************************************************************************/
5094 static HRESULT d3d_device7_SetTextureStageState(IDirect3DDevice7 *iface,
5095 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD value)
5096 {
5097 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5098 const struct tss_lookup *l;
5099
5100 TRACE("iface %p, stage %u, state %#x, value %#x.\n",
5101 iface, stage, state, value);
5102
5103 if (state > D3DTSS_TEXTURETRANSFORMFLAGS)
5104 {
5105 WARN("Invalid state %#x passed.\n", state);
5106 return DD_OK;
5107 }
5108
5109 l = &tss_lookup[state];
5110
5111 wined3d_mutex_lock();
5112
5113 if (l->sampler_state)
5114 {
5115 switch (state)
5116 {
5117 /* Mipfilter is a sampler state with different values */
5118 case D3DTSS_MIPFILTER:
5119 {
5120 switch (value)
5121 {
5122 case D3DTFP_NONE:
5123 value = WINED3D_TEXF_NONE;
5124 break;
5125 case D3DTFP_POINT:
5126 value = WINED3D_TEXF_POINT;
5127 break;
5128 case 0: /* Unchecked */
5129 case D3DTFP_LINEAR:
5130 value = WINED3D_TEXF_LINEAR;
5131 break;
5132 default:
5133 ERR("Unexpected mipfilter value %#x.\n", value);
5134 value = WINED3D_TEXF_NONE;
5135 break;
5136 }
5137 break;
5138 }
5139
5140 /* Magfilter has slightly different values */
5141 case D3DTSS_MAGFILTER:
5142 {
5143 switch (value)
5144 {
5145 case D3DTFG_POINT:
5146 value = WINED3D_TEXF_POINT;
5147 break;
5148 case D3DTFG_LINEAR:
5149 value = WINED3D_TEXF_LINEAR;
5150 break;
5151 case D3DTFG_FLATCUBIC:
5152 value = WINED3D_TEXF_FLAT_CUBIC;
5153 break;
5154 case D3DTFG_GAUSSIANCUBIC:
5155 value = WINED3D_TEXF_GAUSSIAN_CUBIC;
5156 break;
5157 case D3DTFG_ANISOTROPIC:
5158 value = WINED3D_TEXF_ANISOTROPIC;
5159 break;
5160 default:
5161 ERR("Unexpected d3d7 mag filter value %#x.\n", value);
5162 value = WINED3D_TEXF_POINT;
5163 break;
5164 }
5165 break;
5166 }
5167
5168 case D3DTSS_ADDRESS:
5169 wined3d_device_set_sampler_state(device->wined3d_device, stage, WINED3D_SAMP_ADDRESS_V, value);
5170 break;
5171
5172 default:
5173 break;
5174 }
5175
5176 wined3d_device_set_sampler_state(device->wined3d_device, stage, l->u.sampler_state, value);
5177 }
5178 else
5179 {
5180 wined3d_device_set_texture_stage_state(device->wined3d_device, stage, l->u.texture_state, value);
5181 }
5182
5183 wined3d_mutex_unlock();
5184
5185 return D3D_OK;
5186 }
5187
5188 static HRESULT WINAPI d3d_device7_SetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
5189 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD value)
5190 {
5191 return d3d_device7_SetTextureStageState(iface, stage, state, value);
5192 }
5193
5194 static HRESULT WINAPI d3d_device7_SetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
5195 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD value)
5196 {
5197 HRESULT hr;
5198 WORD old_fpucw;
5199
5200 old_fpucw = d3d_fpu_setup();
5201 hr = d3d_device7_SetTextureStageState(iface, stage, state, value);
5202 set_fpu_control_word(old_fpucw);
5203
5204 return hr;
5205 }
5206
5207 static HRESULT WINAPI d3d_device3_SetTextureStageState(IDirect3DDevice3 *iface,
5208 DWORD stage, D3DTEXTURESTAGESTATETYPE state, DWORD value)
5209 {
5210 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
5211
5212 TRACE("iface %p, stage %u, state %#x, value %#x.\n",
5213 iface, stage, state, value);
5214
5215 return IDirect3DDevice7_SetTextureStageState(&device->IDirect3DDevice7_iface, stage, state, value);
5216 }
5217
5218 /*****************************************************************************
5219 * IDirect3DDevice7::ValidateDevice
5220 *
5221 * SDK: "Reports the device's ability to render the currently set
5222 * texture-blending operations in a single pass". Whatever that means
5223 * exactly...
5224 *
5225 * Version 3 and 7
5226 *
5227 * Params:
5228 * NumPasses: Address to write the number of necessary passes for the
5229 * desired effect to.
5230 *
5231 * Returns:
5232 * D3D_OK on success
5233 *
5234 *****************************************************************************/
5235 static HRESULT d3d_device7_ValidateDevice(IDirect3DDevice7 *iface, DWORD *pass_count)
5236 {
5237 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5238 HRESULT hr;
5239
5240 TRACE("iface %p, pass_count %p.\n", iface, pass_count);
5241
5242 wined3d_mutex_lock();
5243 hr = wined3d_device_validate_device(device->wined3d_device, pass_count);
5244 wined3d_mutex_unlock();
5245
5246 return hr;
5247 }
5248
5249 static HRESULT WINAPI d3d_device7_ValidateDevice_FPUSetup(IDirect3DDevice7 *iface, DWORD *pass_count)
5250 {
5251 return d3d_device7_ValidateDevice(iface, pass_count);
5252 }
5253
5254 static HRESULT WINAPI d3d_device7_ValidateDevice_FPUPreserve(IDirect3DDevice7 *iface, DWORD *pass_count)
5255 {
5256 HRESULT hr;
5257 WORD old_fpucw;
5258
5259 old_fpucw = d3d_fpu_setup();
5260 hr = d3d_device7_ValidateDevice(iface, pass_count);
5261 set_fpu_control_word(old_fpucw);
5262
5263 return hr;
5264 }
5265
5266 static HRESULT WINAPI d3d_device3_ValidateDevice(IDirect3DDevice3 *iface, DWORD *pass_count)
5267 {
5268 struct d3d_device *device = impl_from_IDirect3DDevice3(iface);
5269
5270 TRACE("iface %p, pass_count %p.\n", iface, pass_count);
5271
5272 return IDirect3DDevice7_ValidateDevice(&device->IDirect3DDevice7_iface, pass_count);
5273 }
5274
5275 /*****************************************************************************
5276 * IDirect3DDevice7::Clear
5277 *
5278 * Fills the render target, the z buffer and the stencil buffer with a
5279 * clear color / value
5280 *
5281 * Version 7 only
5282 *
5283 * Params:
5284 * Count: Number of rectangles in Rects must be 0 if Rects is NULL
5285 * Rects: Rectangles to clear. If NULL, the whole surface is cleared
5286 * Flags: Some flags, as usual
5287 * Color: Clear color for the render target
5288 * Z: Clear value for the Z buffer
5289 * Stencil: Clear value to store in each stencil buffer entry
5290 *
5291 * Returns:
5292 * D3D_OK on success
5293 *
5294 *****************************************************************************/
5295 static HRESULT d3d_device7_Clear(IDirect3DDevice7 *iface, DWORD count,
5296 D3DRECT *rects, DWORD flags, D3DCOLOR color, D3DVALUE z, DWORD stencil)
5297 {
5298 const struct wined3d_color c =
5299 {
5300 ((color >> 16) & 0xff) / 255.0f,
5301 ((color >> 8) & 0xff) / 255.0f,
5302 (color & 0xff) / 255.0f,
5303 ((color >> 24) & 0xff) / 255.0f,
5304 };
5305 struct d3d_device *This = impl_from_IDirect3DDevice7(iface);
5306 HRESULT hr;
5307
5308 TRACE("iface %p, count %u, rects %p, flags %#x, color 0x%08x, z %.8e, stencil %#x.\n",
5309 iface, count, rects, flags, color, z, stencil);
5310
5311 if (count && !rects)
5312 {
5313 WARN("count %u with NULL rects.\n", count);
5314 count = 0;
5315 }
5316
5317 wined3d_mutex_lock();
5318 hr = wined3d_device_clear(This->wined3d_device, count, (RECT *)rects, flags, &c, z, stencil);
5319 wined3d_mutex_unlock();
5320
5321 return hr;
5322 }
5323
5324 static HRESULT WINAPI d3d_device7_Clear_FPUSetup(IDirect3DDevice7 *iface, DWORD count,
5325 D3DRECT *rects, DWORD flags, D3DCOLOR color, D3DVALUE z, DWORD stencil)
5326 {
5327 return d3d_device7_Clear(iface, count, rects, flags, color, z, stencil);
5328 }
5329
5330 static HRESULT WINAPI d3d_device7_Clear_FPUPreserve(IDirect3DDevice7 *iface, DWORD count,
5331 D3DRECT *rects, DWORD flags, D3DCOLOR color, D3DVALUE z, DWORD stencil)
5332 {
5333 HRESULT hr;
5334 WORD old_fpucw;
5335
5336 old_fpucw = d3d_fpu_setup();
5337 hr = d3d_device7_Clear(iface, count, rects, flags, color, z, stencil);
5338 set_fpu_control_word(old_fpucw);
5339
5340 return hr;
5341 }
5342
5343 static HRESULT d3d_device7_SetViewport(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5344 {
5345 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5346 struct wined3d_sub_resource_desc rt_desc;
5347 struct wined3d_rendertarget_view *rtv;
5348 struct ddraw_surface *surface;
5349 struct wined3d_viewport vp;
5350
5351 TRACE("iface %p, viewport %p.\n", iface, viewport);
5352
5353 if (!viewport)
5354 return DDERR_INVALIDPARAMS;
5355
5356 wined3d_mutex_lock();
5357 if (!(rtv = wined3d_device_get_rendertarget_view(device->wined3d_device, 0)))
5358 {
5359 wined3d_mutex_unlock();
5360 return DDERR_INVALIDCAPS;
5361 }
5362 surface = wined3d_rendertarget_view_get_sub_resource_parent(rtv);
5363 wined3d_texture_get_sub_resource_desc(surface->wined3d_texture, surface->sub_resource_idx, &rt_desc);
5364
5365 if (viewport->dwX > rt_desc.width || viewport->dwWidth > rt_desc.width - viewport->dwX
5366 || viewport->dwY > rt_desc.height || viewport->dwHeight > rt_desc.height - viewport->dwY)
5367 {
5368 WARN("Invalid viewport, returning E_INVALIDARG.\n");
5369 wined3d_mutex_unlock();
5370 return E_INVALIDARG;
5371 }
5372
5373 vp.x = viewport->dwX;
5374 vp.y = viewport->dwY;
5375 vp.width = viewport->dwWidth;
5376 vp.height = viewport->dwHeight;
5377 vp.min_z = viewport->dvMinZ;
5378 vp.max_z = viewport->dvMaxZ;
5379
5380 wined3d_device_set_viewports(device->wined3d_device, 1, &vp);
5381 wined3d_mutex_unlock();
5382
5383 return D3D_OK;
5384 }
5385
5386 static HRESULT WINAPI d3d_device7_SetViewport_FPUSetup(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5387 {
5388 return d3d_device7_SetViewport(iface, viewport);
5389 }
5390
5391 static HRESULT WINAPI d3d_device7_SetViewport_FPUPreserve(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5392 {
5393 HRESULT hr;
5394 WORD old_fpucw;
5395
5396 old_fpucw = d3d_fpu_setup();
5397 hr = d3d_device7_SetViewport(iface, viewport);
5398 set_fpu_control_word(old_fpucw);
5399
5400 return hr;
5401 }
5402
5403 static HRESULT d3d_device7_GetViewport(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5404 {
5405 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5406 struct wined3d_viewport wined3d_viewport;
5407
5408 TRACE("iface %p, viewport %p.\n", iface, viewport);
5409
5410 if (!viewport)
5411 return DDERR_INVALIDPARAMS;
5412
5413 wined3d_mutex_lock();
5414 wined3d_device_get_viewports(device->wined3d_device, NULL, &wined3d_viewport);
5415 wined3d_mutex_unlock();
5416
5417 viewport->dwX = wined3d_viewport.x;
5418 viewport->dwY = wined3d_viewport.y;
5419 viewport->dwWidth = wined3d_viewport.width;
5420 viewport->dwHeight = wined3d_viewport.height;
5421 viewport->dvMinZ = wined3d_viewport.min_z;
5422 viewport->dvMaxZ = wined3d_viewport.max_z;
5423
5424 return D3D_OK;
5425 }
5426
5427 static HRESULT WINAPI d3d_device7_GetViewport_FPUSetup(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5428 {
5429 return d3d_device7_GetViewport(iface, viewport);
5430 }
5431
5432 static HRESULT WINAPI d3d_device7_GetViewport_FPUPreserve(IDirect3DDevice7 *iface, D3DVIEWPORT7 *viewport)
5433 {
5434 HRESULT hr;
5435 WORD old_fpucw;
5436
5437 old_fpucw = d3d_fpu_setup();
5438 hr = d3d_device7_GetViewport(iface, viewport);
5439 set_fpu_control_word(old_fpucw);
5440
5441 return hr;
5442 }
5443
5444 /*****************************************************************************
5445 * IDirect3DDevice7::SetMaterial
5446 *
5447 * Sets the Material
5448 *
5449 * Version 7
5450 *
5451 * Params:
5452 * Mat: The material to set
5453 *
5454 * Returns:
5455 * D3D_OK on success
5456 * DDERR_INVALIDPARAMS if Mat is NULL.
5457 *
5458 *****************************************************************************/
5459 static HRESULT d3d_device7_SetMaterial(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5460 {
5461 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5462
5463 TRACE("iface %p, material %p.\n", iface, material);
5464
5465 if (!material)
5466 return DDERR_INVALIDPARAMS;
5467
5468 wined3d_mutex_lock();
5469 /* Note: D3DMATERIAL7 is compatible with struct wined3d_material. */
5470 wined3d_device_set_material(device->wined3d_device, (struct wined3d_material *)material);
5471 wined3d_mutex_unlock();
5472
5473 return D3D_OK;
5474 }
5475
5476 static HRESULT WINAPI d3d_device7_SetMaterial_FPUSetup(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5477 {
5478 return d3d_device7_SetMaterial(iface, material);
5479 }
5480
5481 static HRESULT WINAPI d3d_device7_SetMaterial_FPUPreserve(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5482 {
5483 HRESULT hr;
5484 WORD old_fpucw;
5485
5486 old_fpucw = d3d_fpu_setup();
5487 hr = d3d_device7_SetMaterial(iface, material);
5488 set_fpu_control_word(old_fpucw);
5489
5490 return hr;
5491 }
5492
5493 /*****************************************************************************
5494 * IDirect3DDevice7::GetMaterial
5495 *
5496 * Returns the current material
5497 *
5498 * Version 7
5499 *
5500 * Params:
5501 * Mat: D3DMATERIAL7 structure to write the material parameters to
5502 *
5503 * Returns:
5504 * D3D_OK on success
5505 * DDERR_INVALIDPARAMS if Mat is NULL
5506 *
5507 *****************************************************************************/
5508 static HRESULT d3d_device7_GetMaterial(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5509 {
5510 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5511
5512 TRACE("iface %p, material %p.\n", iface, material);
5513
5514 wined3d_mutex_lock();
5515 /* Note: D3DMATERIAL7 is compatible with struct wined3d_material. */
5516 wined3d_device_get_material(device->wined3d_device, (struct wined3d_material *)material);
5517 wined3d_mutex_unlock();
5518
5519 return D3D_OK;
5520 }
5521
5522 static HRESULT WINAPI d3d_device7_GetMaterial_FPUSetup(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5523 {
5524 return d3d_device7_GetMaterial(iface, material);
5525 }
5526
5527 static HRESULT WINAPI d3d_device7_GetMaterial_FPUPreserve(IDirect3DDevice7 *iface, D3DMATERIAL7 *material)
5528 {
5529 HRESULT hr;
5530 WORD old_fpucw;
5531
5532 old_fpucw = d3d_fpu_setup();
5533 hr = d3d_device7_GetMaterial(iface, material);
5534 set_fpu_control_word(old_fpucw);
5535
5536 return hr;
5537 }
5538
5539 /*****************************************************************************
5540 * IDirect3DDevice7::SetLight
5541 *
5542 * Assigns a light to a light index, but doesn't activate it yet.
5543 *
5544 * Version 7, IDirect3DLight uses this method for older versions
5545 *
5546 * Params:
5547 * LightIndex: The index of the new light
5548 * Light: A D3DLIGHT7 structure describing the light
5549 *
5550 * Returns:
5551 * D3D_OK on success
5552 *
5553 *****************************************************************************/
5554 static HRESULT d3d_device7_SetLight(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5555 {
5556 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5557 HRESULT hr;
5558
5559 TRACE("iface %p, light_idx %u, light %p.\n", iface, light_idx, light);
5560
5561 wined3d_mutex_lock();
5562 /* Note: D3DLIGHT7 is compatible with struct wined3d_light. */
5563 hr = wined3d_device_set_light(device->wined3d_device, light_idx, (struct wined3d_light *)light);
5564 wined3d_mutex_unlock();
5565
5566 return hr_ddraw_from_wined3d(hr);
5567 }
5568
5569 static HRESULT WINAPI d3d_device7_SetLight_FPUSetup(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5570 {
5571 return d3d_device7_SetLight(iface, light_idx, light);
5572 }
5573
5574 static HRESULT WINAPI d3d_device7_SetLight_FPUPreserve(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5575 {
5576 HRESULT hr;
5577 WORD old_fpucw;
5578
5579 old_fpucw = d3d_fpu_setup();
5580 hr = d3d_device7_SetLight(iface, light_idx, light);
5581 set_fpu_control_word(old_fpucw);
5582
5583 return hr;
5584 }
5585
5586 /*****************************************************************************
5587 * IDirect3DDevice7::GetLight
5588 *
5589 * Returns the light assigned to a light index
5590 *
5591 * Params:
5592 * Light: Structure to write the light information to
5593 *
5594 * Returns:
5595 * D3D_OK on success
5596 * DDERR_INVALIDPARAMS if Light is NULL
5597 *
5598 *****************************************************************************/
5599 static HRESULT d3d_device7_GetLight(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5600 {
5601 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5602 HRESULT rc;
5603
5604 TRACE("iface %p, light_idx %u, light %p.\n", iface, light_idx, light);
5605
5606 wined3d_mutex_lock();
5607 /* Note: D3DLIGHT7 is compatible with struct wined3d_light. */
5608 rc = wined3d_device_get_light(device->wined3d_device, light_idx, (struct wined3d_light *)light);
5609 wined3d_mutex_unlock();
5610
5611 /* Translate the result. WineD3D returns other values than D3D7 */
5612 return hr_ddraw_from_wined3d(rc);
5613 }
5614
5615 static HRESULT WINAPI d3d_device7_GetLight_FPUSetup(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5616 {
5617 return d3d_device7_GetLight(iface, light_idx, light);
5618 }
5619
5620 static HRESULT WINAPI d3d_device7_GetLight_FPUPreserve(IDirect3DDevice7 *iface, DWORD light_idx, D3DLIGHT7 *light)
5621 {
5622 HRESULT hr;
5623 WORD old_fpucw;
5624
5625 old_fpucw = d3d_fpu_setup();
5626 hr = d3d_device7_GetLight(iface, light_idx, light);
5627 set_fpu_control_word(old_fpucw);
5628
5629 return hr;
5630 }
5631
5632 /*****************************************************************************
5633 * IDirect3DDevice7::BeginStateBlock
5634 *
5635 * Begins recording to a stateblock
5636 *
5637 * Version 7
5638 *
5639 * Returns:
5640 * D3D_OK on success
5641 *
5642 *****************************************************************************/
5643 static HRESULT d3d_device7_BeginStateBlock(IDirect3DDevice7 *iface)
5644 {
5645 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5646 HRESULT hr;
5647
5648 TRACE("iface %p.\n", iface);
5649
5650 wined3d_mutex_lock();
5651 hr = wined3d_device_begin_stateblock(device->wined3d_device);
5652 wined3d_mutex_unlock();
5653
5654 return hr_ddraw_from_wined3d(hr);
5655 }
5656
5657 static HRESULT WINAPI d3d_device7_BeginStateBlock_FPUSetup(IDirect3DDevice7 *iface)
5658 {
5659 return d3d_device7_BeginStateBlock(iface);
5660 }
5661
5662 static HRESULT WINAPI d3d_device7_BeginStateBlock_FPUPreserve(IDirect3DDevice7 *iface)
5663 {
5664 HRESULT hr;
5665 WORD old_fpucw;
5666
5667 old_fpucw = d3d_fpu_setup();
5668 hr = d3d_device7_BeginStateBlock(iface);
5669 set_fpu_control_word(old_fpucw);
5670
5671 return hr;
5672 }
5673
5674 /*****************************************************************************
5675 * IDirect3DDevice7::EndStateBlock
5676 *
5677 * Stops recording to a state block and returns the created stateblock
5678 * handle.
5679 *
5680 * Version 7
5681 *
5682 * Params:
5683 * BlockHandle: Address to store the stateblock's handle to
5684 *
5685 * Returns:
5686 * D3D_OK on success
5687 * DDERR_INVALIDPARAMS if BlockHandle is NULL
5688 *
5689 *****************************************************************************/
5690 static HRESULT d3d_device7_EndStateBlock(IDirect3DDevice7 *iface, DWORD *stateblock)
5691 {
5692 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5693 struct wined3d_stateblock *wined3d_sb;
5694 HRESULT hr;
5695 DWORD h;
5696
5697 TRACE("iface %p, stateblock %p.\n", iface, stateblock);
5698
5699 if (!stateblock)
5700 return DDERR_INVALIDPARAMS;
5701
5702 wined3d_mutex_lock();
5703
5704 hr = wined3d_device_end_stateblock(device->wined3d_device, &wined3d_sb);
5705 if (FAILED(hr))
5706 {
5707 WARN("Failed to end stateblock, hr %#x.\n", hr);
5708 wined3d_mutex_unlock();
5709 *stateblock = 0;
5710 return hr_ddraw_from_wined3d(hr);
5711 }
5712
5713 h = ddraw_allocate_handle(&device->handle_table, wined3d_sb, DDRAW_HANDLE_STATEBLOCK);
5714 if (h == DDRAW_INVALID_HANDLE)
5715 {
5716 ERR("Failed to allocate a stateblock handle.\n");
5717 wined3d_stateblock_decref(wined3d_sb);
5718 wined3d_mutex_unlock();
5719 *stateblock = 0;
5720 return DDERR_OUTOFMEMORY;
5721 }
5722
5723 wined3d_mutex_unlock();
5724 *stateblock = h + 1;
5725
5726 return hr_ddraw_from_wined3d(hr);
5727 }
5728
5729 static HRESULT WINAPI d3d_device7_EndStateBlock_FPUSetup(IDirect3DDevice7 *iface, DWORD *stateblock)
5730 {
5731 return d3d_device7_EndStateBlock(iface, stateblock);
5732 }
5733
5734 static HRESULT WINAPI d3d_device7_EndStateBlock_FPUPreserve(IDirect3DDevice7 *iface, DWORD *stateblock)
5735 {
5736 HRESULT hr;
5737 WORD old_fpucw;
5738
5739 old_fpucw = d3d_fpu_setup();
5740 hr = d3d_device7_EndStateBlock(iface, stateblock);
5741 set_fpu_control_word(old_fpucw);
5742
5743 return hr;
5744 }
5745
5746 /*****************************************************************************
5747 * IDirect3DDevice7::PreLoad
5748 *
5749 * Allows the app to signal that a texture will be used soon, to allow
5750 * the Direct3DDevice to load it to the video card in the meantime.
5751 *
5752 * Version 7
5753 *
5754 * Params:
5755 * Texture: The texture to preload
5756 *
5757 * Returns:
5758 * D3D_OK on success
5759 * DDERR_INVALIDPARAMS if Texture is NULL
5760 *
5761 *****************************************************************************/
5762 static HRESULT d3d_device7_PreLoad(IDirect3DDevice7 *iface, IDirectDrawSurface7 *texture)
5763 {
5764 struct ddraw_surface *surface = unsafe_impl_from_IDirectDrawSurface7(texture);
5765
5766 TRACE("iface %p, texture %p.\n", iface, texture);
5767
5768 if (!texture)
5769 return DDERR_INVALIDPARAMS;
5770
5771 wined3d_mutex_lock();
5772 wined3d_resource_preload(wined3d_texture_get_resource(surface->wined3d_texture));
5773 wined3d_mutex_unlock();
5774
5775 return D3D_OK;
5776 }
5777
5778 static HRESULT WINAPI d3d_device7_PreLoad_FPUSetup(IDirect3DDevice7 *iface, IDirectDrawSurface7 *texture)
5779 {
5780 return d3d_device7_PreLoad(iface, texture);
5781 }
5782
5783 static HRESULT WINAPI d3d_device7_PreLoad_FPUPreserve(IDirect3DDevice7 *iface, IDirectDrawSurface7 *texture)
5784 {
5785 HRESULT hr;
5786 WORD old_fpucw;
5787
5788 old_fpucw = d3d_fpu_setup();
5789 hr = d3d_device7_PreLoad(iface, texture);
5790 set_fpu_control_word(old_fpucw);
5791
5792 return hr;
5793 }
5794
5795 /*****************************************************************************
5796 * IDirect3DDevice7::ApplyStateBlock
5797 *
5798 * Activates the state stored in a state block handle.
5799 *
5800 * Params:
5801 * BlockHandle: The stateblock handle to activate
5802 *
5803 * Returns:
5804 * D3D_OK on success
5805 * D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5806 *
5807 *****************************************************************************/
5808 static HRESULT d3d_device7_ApplyStateBlock(IDirect3DDevice7 *iface, DWORD stateblock)
5809 {
5810 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5811 struct wined3d_stateblock *wined3d_sb;
5812
5813 TRACE("iface %p, stateblock %#x.\n", iface, stateblock);
5814
5815 wined3d_mutex_lock();
5816 wined3d_sb = ddraw_get_object(&device->handle_table, stateblock - 1, DDRAW_HANDLE_STATEBLOCK);
5817 if (!wined3d_sb)
5818 {
5819 WARN("Invalid stateblock handle.\n");
5820 wined3d_mutex_unlock();
5821 return D3DERR_INVALIDSTATEBLOCK;
5822 }
5823
5824 wined3d_stateblock_apply(wined3d_sb);
5825 wined3d_mutex_unlock();
5826
5827 return D3D_OK;
5828 }
5829
5830 static HRESULT WINAPI d3d_device7_ApplyStateBlock_FPUSetup(IDirect3DDevice7 *iface, DWORD stateblock)
5831 {
5832 return d3d_device7_ApplyStateBlock(iface, stateblock);
5833 }
5834
5835 static HRESULT WINAPI d3d_device7_ApplyStateBlock_FPUPreserve(IDirect3DDevice7 *iface, DWORD stateblock)
5836 {
5837 HRESULT hr;
5838 WORD old_fpucw;
5839
5840 old_fpucw = d3d_fpu_setup();
5841 hr = d3d_device7_ApplyStateBlock(iface, stateblock);
5842 set_fpu_control_word(old_fpucw);
5843
5844 return hr;
5845 }
5846
5847 /*****************************************************************************
5848 * IDirect3DDevice7::CaptureStateBlock
5849 *
5850 * Updates a stateblock's values to the values currently set for the device
5851 *
5852 * Version 7
5853 *
5854 * Params:
5855 * BlockHandle: Stateblock to update
5856 *
5857 * Returns:
5858 * D3D_OK on success
5859 * D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5860 *
5861 *****************************************************************************/
5862 static HRESULT d3d_device7_CaptureStateBlock(IDirect3DDevice7 *iface, DWORD stateblock)
5863 {
5864 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5865 struct wined3d_stateblock *wined3d_sb;
5866
5867 TRACE("iface %p, stateblock %#x.\n", iface, stateblock);
5868
5869 wined3d_mutex_lock();
5870 wined3d_sb = ddraw_get_object(&device->handle_table, stateblock - 1, DDRAW_HANDLE_STATEBLOCK);
5871 if (!wined3d_sb)
5872 {
5873 WARN("Invalid stateblock handle.\n");
5874 wined3d_mutex_unlock();
5875 return D3DERR_INVALIDSTATEBLOCK;
5876 }
5877
5878 wined3d_stateblock_capture(wined3d_sb);
5879 wined3d_mutex_unlock();
5880
5881 return D3D_OK;
5882 }
5883
5884 static HRESULT WINAPI d3d_device7_CaptureStateBlock_FPUSetup(IDirect3DDevice7 *iface, DWORD stateblock)
5885 {
5886 return d3d_device7_CaptureStateBlock(iface, stateblock);
5887 }
5888
5889 static HRESULT WINAPI d3d_device7_CaptureStateBlock_FPUPreserve(IDirect3DDevice7 *iface, DWORD stateblock)
5890 {
5891 HRESULT hr;
5892 WORD old_fpucw;
5893
5894 old_fpucw = d3d_fpu_setup();
5895 hr = d3d_device7_CaptureStateBlock(iface, stateblock);
5896 set_fpu_control_word(old_fpucw);
5897
5898 return hr;
5899 }
5900
5901 /*****************************************************************************
5902 * IDirect3DDevice7::DeleteStateBlock
5903 *
5904 * Deletes a stateblock handle. This means releasing the WineD3DStateBlock
5905 *
5906 * Version 7
5907 *
5908 * Params:
5909 * BlockHandle: Stateblock handle to delete
5910 *
5911 * Returns:
5912 * D3D_OK on success
5913 * D3DERR_INVALIDSTATEBLOCK if BlockHandle is 0
5914 *
5915 *****************************************************************************/
5916 static HRESULT d3d_device7_DeleteStateBlock(IDirect3DDevice7 *iface, DWORD stateblock)
5917 {
5918 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5919 struct wined3d_stateblock *wined3d_sb;
5920 ULONG ref;
5921
5922 TRACE("iface %p, stateblock %#x.\n", iface, stateblock);
5923
5924 wined3d_mutex_lock();
5925
5926 wined3d_sb = ddraw_free_handle(&device->handle_table, stateblock - 1, DDRAW_HANDLE_STATEBLOCK);
5927 if (!wined3d_sb)
5928 {
5929 WARN("Invalid stateblock handle.\n");
5930 wined3d_mutex_unlock();
5931 return D3DERR_INVALIDSTATEBLOCK;
5932 }
5933
5934 if ((ref = wined3d_stateblock_decref(wined3d_sb)))
5935 {
5936 ERR("Something is still holding stateblock %p (refcount %u).\n", wined3d_sb, ref);
5937 }
5938
5939 wined3d_mutex_unlock();
5940
5941 return D3D_OK;
5942 }
5943
5944 static HRESULT WINAPI d3d_device7_DeleteStateBlock_FPUSetup(IDirect3DDevice7 *iface, DWORD stateblock)
5945 {
5946 return d3d_device7_DeleteStateBlock(iface, stateblock);
5947 }
5948
5949 static HRESULT WINAPI d3d_device7_DeleteStateBlock_FPUPreserve(IDirect3DDevice7 *iface, DWORD stateblock)
5950 {
5951 HRESULT hr;
5952 WORD old_fpucw;
5953
5954 old_fpucw = d3d_fpu_setup();
5955 hr = d3d_device7_DeleteStateBlock(iface, stateblock);
5956 set_fpu_control_word(old_fpucw);
5957
5958 return hr;
5959 }
5960
5961 /*****************************************************************************
5962 * IDirect3DDevice7::CreateStateBlock
5963 *
5964 * Creates a new state block handle.
5965 *
5966 * Version 7
5967 *
5968 * Params:
5969 * Type: The state block type
5970 * BlockHandle: Address to write the created handle to
5971 *
5972 * Returns:
5973 * D3D_OK on success
5974 * DDERR_INVALIDPARAMS if BlockHandle is NULL
5975 *
5976 *****************************************************************************/
5977 static HRESULT d3d_device7_CreateStateBlock(IDirect3DDevice7 *iface,
5978 D3DSTATEBLOCKTYPE type, DWORD *stateblock)
5979 {
5980 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
5981 struct wined3d_stateblock *wined3d_sb;
5982 HRESULT hr;
5983 DWORD h;
5984
5985 TRACE("iface %p, type %#x, stateblock %p.\n", iface, type, stateblock);
5986
5987 if (!stateblock)
5988 return DDERR_INVALIDPARAMS;
5989
5990 if (type != D3DSBT_ALL
5991 && type != D3DSBT_PIXELSTATE
5992 && type != D3DSBT_VERTEXSTATE)
5993 {
5994 WARN("Unexpected stateblock type, returning DDERR_INVALIDPARAMS\n");
5995 return DDERR_INVALIDPARAMS;
5996 }
5997
5998 wined3d_mutex_lock();
5999
6000 /* The D3DSTATEBLOCKTYPE enum is fine here. */
6001 hr = wined3d_stateblock_create(device->wined3d_device, type, &wined3d_sb);
6002 if (FAILED(hr))
6003 {
6004 WARN("Failed to create stateblock, hr %#x.\n", hr);
6005 wined3d_mutex_unlock();
6006 return hr_ddraw_from_wined3d(hr);
6007 }
6008
6009 h = ddraw_allocate_handle(&device->handle_table, wined3d_sb, DDRAW_HANDLE_STATEBLOCK);
6010 if (h == DDRAW_INVALID_HANDLE)
6011 {
6012 ERR("Failed to allocate stateblock handle.\n");
6013 wined3d_stateblock_decref(wined3d_sb);
6014 wined3d_mutex_unlock();
6015 return DDERR_OUTOFMEMORY;
6016 }
6017
6018 *stateblock = h + 1;
6019 wined3d_mutex_unlock();
6020
6021 return hr_ddraw_from_wined3d(hr);
6022 }
6023
6024 static HRESULT WINAPI d3d_device7_CreateStateBlock_FPUSetup(IDirect3DDevice7 *iface,
6025 D3DSTATEBLOCKTYPE type, DWORD *stateblock)
6026 {
6027 return d3d_device7_CreateStateBlock(iface, type, stateblock);
6028 }
6029
6030 static HRESULT WINAPI d3d_device7_CreateStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
6031 D3DSTATEBLOCKTYPE type, DWORD *stateblock)
6032 {
6033 HRESULT hr;
6034 WORD old_fpucw;
6035
6036 old_fpucw = d3d_fpu_setup();
6037 hr = d3d_device7_CreateStateBlock(iface, type, stateblock);
6038 set_fpu_control_word(old_fpucw);
6039
6040 return hr;
6041 }
6042
6043 static BOOL is_mip_level_subset(struct ddraw_surface *dest, struct ddraw_surface *src)
6044 {
6045 struct ddraw_surface *src_level, *dest_level;
6046 IDirectDrawSurface7 *temp;
6047 DDSURFACEDESC2 ddsd;
6048 BOOL levelFound; /* at least one suitable sublevel in dest found */
6049
6050 /* To satisfy "destination is mip level subset of source" criteria (regular texture counts as 1 level),
6051 * 1) there must be at least one mip level in destination that matched dimensions of some mip level in source and
6052 * 2) there must be no destination levels that don't match any levels in source. Otherwise it's INVALIDPARAMS.
6053 */
6054 levelFound = FALSE;
6055
6056 src_level = src;
6057 dest_level = dest;
6058
6059 for (;src_level && dest_level;)
6060 {
6061 if (src_level->surface_desc.dwWidth == dest_level->surface_desc.dwWidth &&
6062 src_level->surface_desc.dwHeight == dest_level->surface_desc.dwHeight)
6063 {
6064 levelFound = TRUE;
6065
6066 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6067 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6068 IDirectDrawSurface7_GetAttachedSurface(&dest_level->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6069
6070 if (dest_level != dest) IDirectDrawSurface7_Release(&dest_level->IDirectDrawSurface7_iface);
6071
6072 dest_level = unsafe_impl_from_IDirectDrawSurface7(temp);
6073 }
6074
6075 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6076 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6077 IDirectDrawSurface7_GetAttachedSurface(&src_level->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6078
6079 if (src_level != src) IDirectDrawSurface7_Release(&src_level->IDirectDrawSurface7_iface);
6080
6081 src_level = unsafe_impl_from_IDirectDrawSurface7(temp);
6082 }
6083
6084 if (src_level && src_level != src) IDirectDrawSurface7_Release(&src_level->IDirectDrawSurface7_iface);
6085 if (dest_level && dest_level != dest) IDirectDrawSurface7_Release(&dest_level->IDirectDrawSurface7_iface);
6086
6087 return !dest_level && levelFound;
6088 }
6089
6090 static void copy_mipmap_chain(struct d3d_device *device, struct ddraw_surface *dst,
6091 struct ddraw_surface *src, const POINT *DestPoint, const RECT *SrcRect)
6092 {
6093 struct ddraw_surface *dst_level, *src_level;
6094 IDirectDrawSurface7 *temp;
6095 DDSURFACEDESC2 ddsd;
6096 POINT point;
6097 RECT src_rect;
6098 HRESULT hr;
6099 IDirectDrawPalette *pal = NULL, *pal_src = NULL;
6100 DWORD ckeyflag;
6101 DDCOLORKEY ddckey;
6102
6103 /* Copy palette, if possible. */
6104 IDirectDrawSurface7_GetPalette(&src->IDirectDrawSurface7_iface, &pal_src);
6105 IDirectDrawSurface7_GetPalette(&dst->IDirectDrawSurface7_iface, &pal);
6106
6107 if (pal_src != NULL && pal != NULL)
6108 {
6109 PALETTEENTRY palent[256];
6110
6111 IDirectDrawPalette_GetEntries(pal_src, 0, 0, 256, palent);
6112 IDirectDrawPalette_SetEntries(pal, 0, 0, 256, palent);
6113 }
6114
6115 if (pal) IDirectDrawPalette_Release(pal);
6116 if (pal_src) IDirectDrawPalette_Release(pal_src);
6117
6118 /* Copy colorkeys, if present. */
6119 for (ckeyflag = DDCKEY_DESTBLT; ckeyflag <= DDCKEY_SRCOVERLAY; ckeyflag <<= 1)
6120 {
6121 hr = IDirectDrawSurface7_GetColorKey(&src->IDirectDrawSurface7_iface, ckeyflag, &ddckey);
6122
6123 if (SUCCEEDED(hr))
6124 {
6125 IDirectDrawSurface7_SetColorKey(&dst->IDirectDrawSurface7_iface, ckeyflag, &ddckey);
6126 }
6127 }
6128
6129 src_level = src;
6130 dst_level = dst;
6131
6132 point = *DestPoint;
6133 src_rect = *SrcRect;
6134
6135 for (;src_level && dst_level;)
6136 {
6137 if (src_level->surface_desc.dwWidth == dst_level->surface_desc.dwWidth
6138 && src_level->surface_desc.dwHeight == dst_level->surface_desc.dwHeight)
6139 {
6140 UINT src_w = src_rect.right - src_rect.left;
6141 UINT src_h = src_rect.bottom - src_rect.top;
6142 RECT dst_rect = {point.x, point.y, point.x + src_w, point.y + src_h};
6143
6144 if (FAILED(hr = wined3d_texture_blt(dst_level->wined3d_texture, dst_level->sub_resource_idx, &dst_rect,
6145 src_level->wined3d_texture, src_level->sub_resource_idx, &src_rect, 0, NULL, WINED3D_TEXF_POINT)))
6146 ERR("Blit failed, hr %#x.\n", hr);
6147
6148 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6149 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6150 IDirectDrawSurface7_GetAttachedSurface(&dst_level->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6151
6152 if (dst_level != dst)
6153 IDirectDrawSurface7_Release(&dst_level->IDirectDrawSurface7_iface);
6154
6155 dst_level = unsafe_impl_from_IDirectDrawSurface7(temp);
6156 }
6157
6158 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6159 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6160 IDirectDrawSurface7_GetAttachedSurface(&src_level->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6161
6162 if (src_level != src) IDirectDrawSurface7_Release(&src_level->IDirectDrawSurface7_iface);
6163
6164 src_level = unsafe_impl_from_IDirectDrawSurface7(temp);
6165
6166 point.x /= 2;
6167 point.y /= 2;
6168
6169 src_rect.top /= 2;
6170 src_rect.left /= 2;
6171 src_rect.right = (src_rect.right + 1) / 2;
6172 src_rect.bottom = (src_rect.bottom + 1) / 2;
6173 }
6174
6175 if (src_level && src_level != src)
6176 IDirectDrawSurface7_Release(&src_level->IDirectDrawSurface7_iface);
6177 if (dst_level && dst_level != dst)
6178 IDirectDrawSurface7_Release(&dst_level->IDirectDrawSurface7_iface);
6179 }
6180
6181 /*****************************************************************************
6182 * IDirect3DDevice7::Load
6183 *
6184 * Loads a rectangular area from the source into the destination texture.
6185 * It can also copy the source to the faces of a cubic environment map
6186 *
6187 * Version 7
6188 *
6189 * Params:
6190 * DestTex: Destination texture
6191 * DestPoint: Point in the destination where the source image should be
6192 * written to
6193 * SrcTex: Source texture
6194 * SrcRect: Source rectangle
6195 * Flags: Cubemap faces to load (DDSCAPS2_CUBEMAP_ALLFACES, DDSCAPS2_CUBEMAP_POSITIVEX,
6196 * DDSCAPS2_CUBEMAP_NEGATIVEX, DDSCAPS2_CUBEMAP_POSITIVEY, DDSCAPS2_CUBEMAP_NEGATIVEY,
6197 * DDSCAPS2_CUBEMAP_POSITIVEZ, DDSCAPS2_CUBEMAP_NEGATIVEZ)
6198 *
6199 * Returns:
6200 * D3D_OK on success
6201 * DDERR_INVALIDPARAMS if dst_texture or src_texture is NULL, broken coordinates or anything unexpected.
6202 *
6203 *
6204 *****************************************************************************/
6205 static HRESULT d3d_device7_Load(IDirect3DDevice7 *iface, IDirectDrawSurface7 *dst_texture, POINT *dst_pos,
6206 IDirectDrawSurface7 *src_texture, RECT *src_rect, DWORD flags)
6207 {
6208 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
6209 struct ddraw_surface *dest = unsafe_impl_from_IDirectDrawSurface7(dst_texture);
6210 struct ddraw_surface *src = unsafe_impl_from_IDirectDrawSurface7(src_texture);
6211 POINT destpoint;
6212 RECT srcrect;
6213
6214 TRACE("iface %p, dst_texture %p, dst_pos %s, src_texture %p, src_rect %s, flags %#x.\n",
6215 iface, dst_texture, wine_dbgstr_point(dst_pos), src_texture, wine_dbgstr_rect(src_rect), flags);
6216
6217 if( (!src) || (!dest) )
6218 return DDERR_INVALIDPARAMS;
6219
6220 wined3d_mutex_lock();
6221
6222 if (!src_rect)
6223 SetRect(&srcrect, 0, 0, src->surface_desc.dwWidth, src->surface_desc.dwHeight);
6224 else
6225 srcrect = *src_rect;
6226
6227 if (!dst_pos)
6228 destpoint.x = destpoint.y = 0;
6229 else
6230 destpoint = *dst_pos;
6231
6232 /* Check bad dimensions. dst_pos is validated against src, not dest, because
6233 * destination can be a subset of mip levels, in which case actual coordinates used
6234 * for it may be divided. If any dimension of dest is larger than source, it can't be
6235 * mip level subset, so an error can be returned early.
6236 */
6237 if (IsRectEmpty(&srcrect) || srcrect.right > src->surface_desc.dwWidth ||
6238 srcrect.bottom > src->surface_desc.dwHeight ||
6239 destpoint.x + srcrect.right - srcrect.left > src->surface_desc.dwWidth ||
6240 destpoint.y + srcrect.bottom - srcrect.top > src->surface_desc.dwHeight ||
6241 dest->surface_desc.dwWidth > src->surface_desc.dwWidth ||
6242 dest->surface_desc.dwHeight > src->surface_desc.dwHeight)
6243 {
6244 wined3d_mutex_unlock();
6245 return DDERR_INVALIDPARAMS;
6246 }
6247
6248 /* Must be top level surfaces. */
6249 if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL ||
6250 dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
6251 {
6252 wined3d_mutex_unlock();
6253 return DDERR_INVALIDPARAMS;
6254 }
6255
6256 if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6257 {
6258 struct ddraw_surface *src_face, *dest_face;
6259 DWORD src_face_flag, dest_face_flag;
6260 IDirectDrawSurface7 *temp;
6261 DDSURFACEDESC2 ddsd;
6262 int i;
6263
6264 if (!(dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP))
6265 {
6266 wined3d_mutex_unlock();
6267 return DDERR_INVALIDPARAMS;
6268 }
6269
6270 /* Iterate through cube faces 2 times. First time is just to check INVALIDPARAMS conditions, second
6271 * time it's actual surface loading. */
6272 for (i = 0; i < 2; i++)
6273 {
6274 dest_face = dest;
6275 src_face = src;
6276
6277 for (;dest_face && src_face;)
6278 {
6279 src_face_flag = src_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6280 dest_face_flag = dest_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6281
6282 if (src_face_flag == dest_face_flag)
6283 {
6284 if (i == 0)
6285 {
6286 /* Destination mip levels must be subset of source mip levels. */
6287 if (!is_mip_level_subset(dest_face, src_face))
6288 {
6289 wined3d_mutex_unlock();
6290 return DDERR_INVALIDPARAMS;
6291 }
6292 }
6293 else if (flags & dest_face_flag)
6294 {
6295 copy_mipmap_chain(device, dest_face, src_face, &destpoint, &srcrect);
6296 }
6297
6298 if (src_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6299 {
6300 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6301 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (src_face_flag << 1);
6302 IDirectDrawSurface7_GetAttachedSurface(&src->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6303
6304 if (src_face != src) IDirectDrawSurface7_Release(&src_face->IDirectDrawSurface7_iface);
6305
6306 src_face = unsafe_impl_from_IDirectDrawSurface7(temp);
6307 }
6308 else
6309 {
6310 if (src_face != src) IDirectDrawSurface7_Release(&src_face->IDirectDrawSurface7_iface);
6311
6312 src_face = NULL;
6313 }
6314 }
6315
6316 if (dest_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6317 {
6318 ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6319 ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (dest_face_flag << 1);
6320 IDirectDrawSurface7_GetAttachedSurface(&dest->IDirectDrawSurface7_iface, &ddsd.ddsCaps, &temp);
6321
6322 if (dest_face != dest) IDirectDrawSurface7_Release(&dest_face->IDirectDrawSurface7_iface);
6323
6324 dest_face = unsafe_impl_from_IDirectDrawSurface7(temp);
6325 }
6326 else
6327 {
6328 if (dest_face != dest) IDirectDrawSurface7_Release(&dest_face->IDirectDrawSurface7_iface);
6329
6330 dest_face = NULL;
6331 }
6332 }
6333
6334 if (i == 0)
6335 {
6336 /* Native returns error if src faces are not subset of dest faces. */
6337 if (src_face)
6338 {
6339 wined3d_mutex_unlock();
6340 return DDERR_INVALIDPARAMS;
6341 }
6342 }
6343 }
6344
6345 wined3d_mutex_unlock();
6346 return D3D_OK;
6347 }
6348 else if (dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6349 {
6350 wined3d_mutex_unlock();
6351 return DDERR_INVALIDPARAMS;
6352 }
6353
6354 /* Handle non cube map textures. */
6355
6356 /* Destination mip levels must be subset of source mip levels. */
6357 if (!is_mip_level_subset(dest, src))
6358 {
6359 wined3d_mutex_unlock();
6360 return DDERR_INVALIDPARAMS;
6361 }
6362
6363 copy_mipmap_chain(device, dest, src, &destpoint, &srcrect);
6364
6365 wined3d_mutex_unlock();
6366
6367 return D3D_OK;
6368 }
6369
6370 static HRESULT WINAPI d3d_device7_Load_FPUSetup(IDirect3DDevice7 *iface, IDirectDrawSurface7 *dst_texture,
6371 POINT *dst_pos, IDirectDrawSurface7 *src_texture, RECT *src_rect, DWORD flags)
6372 {
6373 return d3d_device7_Load(iface, dst_texture, dst_pos, src_texture, src_rect, flags);
6374 }
6375
6376 static HRESULT WINAPI d3d_device7_Load_FPUPreserve(IDirect3DDevice7 *iface, IDirectDrawSurface7 *dst_texture,
6377 POINT *dst_pos, IDirectDrawSurface7 *src_texture, RECT *src_rect, DWORD flags)
6378 {
6379 HRESULT hr;
6380 WORD old_fpucw;
6381
6382 old_fpucw = d3d_fpu_setup();
6383 hr = d3d_device7_Load(iface, dst_texture, dst_pos, src_texture, src_rect, flags);
6384 set_fpu_control_word(old_fpucw);
6385
6386 return hr;
6387 }
6388
6389 /*****************************************************************************
6390 * IDirect3DDevice7::LightEnable
6391 *
6392 * Enables or disables a light
6393 *
6394 * Version 7, IDirect3DLight uses this method too.
6395 *
6396 * Params:
6397 * LightIndex: The index of the light to enable / disable
6398 * Enable: Enable or disable the light
6399 *
6400 * Returns:
6401 * D3D_OK on success
6402 *
6403 *****************************************************************************/
6404 static HRESULT d3d_device7_LightEnable(IDirect3DDevice7 *iface, DWORD light_idx, BOOL enabled)
6405 {
6406 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
6407 HRESULT hr;
6408
6409 TRACE("iface %p, light_idx %u, enabled %#x.\n", iface, light_idx, enabled);
6410
6411 wined3d_mutex_lock();
6412 hr = wined3d_device_set_light_enable(device->wined3d_device, light_idx, enabled);
6413 wined3d_mutex_unlock();
6414
6415 return hr_ddraw_from_wined3d(hr);
6416 }
6417
6418 static HRESULT WINAPI d3d_device7_LightEnable_FPUSetup(IDirect3DDevice7 *iface, DWORD light_idx, BOOL enabled)
6419 {
6420 return d3d_device7_LightEnable(iface, light_idx, enabled);
6421 }
6422
6423 static HRESULT WINAPI d3d_device7_LightEnable_FPUPreserve(IDirect3DDevice7 *iface, DWORD light_idx, BOOL enabled)
6424 {
6425 HRESULT hr;
6426 WORD old_fpucw;
6427
6428 old_fpucw = d3d_fpu_setup();
6429 hr = d3d_device7_LightEnable(iface, light_idx, enabled);
6430 set_fpu_control_word(old_fpucw);
6431
6432 return hr;
6433 }
6434
6435 /*****************************************************************************
6436 * IDirect3DDevice7::GetLightEnable
6437 *
6438 * Retrieves if the light with the given index is enabled or not
6439 *
6440 * Version 7
6441 *
6442 * Params:
6443 * LightIndex: Index of desired light
6444 * Enable: Pointer to a BOOL which contains the result
6445 *
6446 * Returns:
6447 * D3D_OK on success
6448 * DDERR_INVALIDPARAMS if Enable is NULL
6449 *
6450 *****************************************************************************/
6451 static HRESULT d3d_device7_GetLightEnable(IDirect3DDevice7 *iface, DWORD light_idx, BOOL *enabled)
6452 {
6453 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
6454 HRESULT hr;
6455
6456 TRACE("iface %p, light_idx %u, enabled %p.\n", iface, light_idx, enabled);
6457
6458 if (!enabled)
6459 return DDERR_INVALIDPARAMS;
6460
6461 wined3d_mutex_lock();
6462 hr = wined3d_device_get_light_enable(device->wined3d_device, light_idx, enabled);
6463 wined3d_mutex_unlock();
6464
6465 return hr_ddraw_from_wined3d(hr);
6466 }
6467
6468 static HRESULT WINAPI d3d_device7_GetLightEnable_FPUSetup(IDirect3DDevice7 *iface, DWORD light_idx, BOOL *enabled)
6469 {
6470 return d3d_device7_GetLightEnable(iface, light_idx, enabled);
6471 }
6472
6473 static HRESULT WINAPI d3d_device7_GetLightEnable_FPUPreserve(IDirect3DDevice7 *iface, DWORD light_idx, BOOL *enabled)
6474 {
6475 HRESULT hr;
6476 WORD old_fpucw;
6477
6478 old_fpucw = d3d_fpu_setup();
6479 hr = d3d_device7_GetLightEnable(iface, light_idx, enabled);
6480 set_fpu_control_word(old_fpucw);
6481
6482 return hr;
6483 }
6484
6485 /*****************************************************************************
6486 * IDirect3DDevice7::SetClipPlane
6487 *
6488 * Sets custom clipping plane
6489 *
6490 * Version 7
6491 *
6492 * Params:
6493 * Index: The index of the clipping plane
6494 * PlaneEquation: An equation defining the clipping plane
6495 *
6496 * Returns:
6497 * D3D_OK on success
6498 * DDERR_INVALIDPARAMS if PlaneEquation is NULL
6499 *
6500 *****************************************************************************/
6501 static HRESULT d3d_device7_SetClipPlane(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6502 {
6503 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
6504 const struct wined3d_vec4 *wined3d_plane;
6505 HRESULT hr;
6506
6507 TRACE("iface %p, idx %u, plane %p.\n", iface, idx, plane);
6508
6509 if (!plane)
6510 return DDERR_INVALIDPARAMS;
6511
6512 wined3d_plane = (struct wined3d_vec4 *)plane;
6513
6514 wined3d_mutex_lock();
6515 hr = wined3d_device_set_clip_plane(device->wined3d_device, idx, wined3d_plane);
6516 if (idx < ARRAY_SIZE(device->user_clip_planes))
6517 {
6518 device->user_clip_planes[idx] = *wined3d_plane;
6519 if (hr == WINED3DERR_INVALIDCALL)
6520 {
6521 WARN("Clip plane %u is not supported.\n", idx);
6522 hr = D3D_OK;
6523 }
6524 }
6525 wined3d_mutex_unlock();
6526
6527 return hr;
6528 }
6529
6530 static HRESULT WINAPI d3d_device7_SetClipPlane_FPUSetup(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6531 {
6532 return d3d_device7_SetClipPlane(iface, idx, plane);
6533 }
6534
6535 static HRESULT WINAPI d3d_device7_SetClipPlane_FPUPreserve(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6536 {
6537 HRESULT hr;
6538 WORD old_fpucw;
6539
6540 old_fpucw = d3d_fpu_setup();
6541 hr = d3d_device7_SetClipPlane(iface, idx, plane);
6542 set_fpu_control_word(old_fpucw);
6543
6544 return hr;
6545 }
6546
6547 /*****************************************************************************
6548 * IDirect3DDevice7::GetClipPlane
6549 *
6550 * Returns the clipping plane with a specific index
6551 *
6552 * Params:
6553 * Index: The index of the desired plane
6554 * PlaneEquation: Address to store the plane equation to
6555 *
6556 * Returns:
6557 * D3D_OK on success
6558 * DDERR_INVALIDPARAMS if PlaneEquation is NULL
6559 *
6560 *****************************************************************************/
6561 static HRESULT d3d_device7_GetClipPlane(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6562 {
6563 struct d3d_device *device = impl_from_IDirect3DDevice7(iface);
6564 struct wined3d_vec4 *wined3d_plane;
6565 HRESULT hr;
6566
6567 TRACE("iface %p, idx %u, plane %p.\n", iface, idx, plane);
6568
6569 if (!plane)
6570 return DDERR_INVALIDPARAMS;
6571
6572 wined3d_plane = (struct wined3d_vec4 *)plane;
6573
6574 wined3d_mutex_lock();
6575 hr = wined3d_device_get_clip_plane(device->wined3d_device, idx, wined3d_plane);
6576 if (hr == WINED3DERR_INVALIDCALL && idx < ARRAY_SIZE(device->user_clip_planes))
6577 {
6578 WARN("Clip plane %u is not supported.\n", idx);
6579 *wined3d_plane = device->user_clip_planes[idx];
6580 hr = D3D_OK;
6581 }
6582 wined3d_mutex_unlock();
6583
6584 return hr;
6585 }
6586
6587 static HRESULT WINAPI d3d_device7_GetClipPlane_FPUSetup(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6588 {
6589 return d3d_device7_GetClipPlane(iface, idx, plane);
6590 }
6591
6592 static HRESULT WINAPI d3d_device7_GetClipPlane_FPUPreserve(IDirect3DDevice7 *iface, DWORD idx, D3DVALUE *plane)
6593 {
6594 HRESULT hr;
6595 WORD old_fpucw;
6596
6597 old_fpucw = d3d_fpu_setup();
6598 hr = d3d_device7_GetClipPlane(iface, idx, plane);
6599 set_fpu_control_word(old_fpucw);
6600
6601 return hr;
6602 }
6603
6604 /*****************************************************************************
6605 * IDirect3DDevice7::GetInfo
6606 *
6607 * Retrieves some information about the device. The DirectX sdk says that
6608 * this version returns S_FALSE for all retail builds of DirectX, that's what
6609 * this implementation does.
6610 *
6611 * Params:
6612 * DevInfoID: Information type requested
6613 * DevInfoStruct: Pointer to a structure to store the info to
6614 * Size: Size of the structure
6615 *
6616 * Returns:
6617 * S_FALSE, because it's a non-debug driver
6618 *
6619 *****************************************************************************/
6620 static HRESULT WINAPI d3d_device7_GetInfo(IDirect3DDevice7 *iface, DWORD info_id, void *info, DWORD info_size)
6621 {
6622 TRACE("iface %p, info_id %#x, info %p, info_size %u.\n",
6623 iface, info_id, info, info_size);
6624
6625 if (TRACE_ON(ddraw))
6626 {
6627 TRACE(" info requested : ");
6628 switch (info_id)
6629 {
6630 case D3DDEVINFOID_TEXTUREMANAGER: TRACE("D3DDEVINFOID_TEXTUREMANAGER\n"); break;
6631 case D3DDEVINFOID_D3DTEXTUREMANAGER: TRACE("D3DDEVINFOID_D3DTEXTUREMANAGER\n"); break;
6632 case D3DDEVINFOID_TEXTURING: TRACE("D3DDEVINFOID_TEXTURING\n"); break;
6633 default: ERR(" invalid flag !!!\n"); return DDERR_INVALIDPARAMS;
6634 }
6635 }
6636
6637 return S_FALSE; /* According to MSDN, this is valid for a non-debug driver */
6638 }
6639
6640 /* For performance optimization, devices created in FPUSETUP and FPUPRESERVE modes
6641 * have separate vtables. Simple functions where this doesn't matter like GetDirect3D
6642 * are not duplicated.
6643
6644 * Device created with DDSCL_FPUSETUP (d3d7 default) - device methods assume that FPU
6645 * has already been setup for optimal d3d operation.
6646
6647 * Device created with DDSCL_FPUPRESERVE - resets and restores FPU mode when necessary in
6648 * d3d calls (FPU may be in a mode non-suitable for d3d when the app calls d3d). Required
6649 * by Sacrifice (game). */
6650 static const struct IDirect3DDevice7Vtbl d3d_device7_fpu_setup_vtbl =
6651 {
6652 /*** IUnknown Methods ***/
6653 d3d_device7_QueryInterface,
6654 d3d_device7_AddRef,
6655 d3d_device7_Release,
6656 /*** IDirect3DDevice7 ***/
6657 d3d_device7_GetCaps_FPUSetup,
6658 d3d_device7_EnumTextureFormats_FPUSetup,
6659 d3d_device7_BeginScene_FPUSetup,
6660 d3d_device7_EndScene_FPUSetup,
6661 d3d_device7_GetDirect3D,
6662 d3d_device7_SetRenderTarget_FPUSetup,
6663 d3d_device7_GetRenderTarget,
6664 d3d_device7_Clear_FPUSetup,
6665 d3d_device7_SetTransform_FPUSetup,
6666 d3d_device7_GetTransform_FPUSetup,
6667 d3d_device7_SetViewport_FPUSetup,
6668 d3d_device7_MultiplyTransform_FPUSetup,
6669 d3d_device7_GetViewport_FPUSetup,
6670 d3d_device7_SetMaterial_FPUSetup,
6671 d3d_device7_GetMaterial_FPUSetup,
6672 d3d_device7_SetLight_FPUSetup,
6673 d3d_device7_GetLight_FPUSetup,
6674 d3d_device7_SetRenderState_FPUSetup,
6675 d3d_device7_GetRenderState_FPUSetup,
6676 d3d_device7_BeginStateBlock_FPUSetup,
6677 d3d_device7_EndStateBlock_FPUSetup,
6678 d3d_device7_PreLoad_FPUSetup,
6679 d3d_device7_DrawPrimitive_FPUSetup,
6680 d3d_device7_DrawIndexedPrimitive_FPUSetup,
6681 d3d_device7_SetClipStatus,
6682 d3d_device7_GetClipStatus,
6683 d3d_device7_DrawPrimitiveStrided_FPUSetup,
6684 d3d_device7_DrawIndexedPrimitiveStrided_FPUSetup,
6685 d3d_device7_DrawPrimitiveVB_FPUSetup,
6686 d3d_device7_DrawIndexedPrimitiveVB_FPUSetup,
6687 d3d_device7_ComputeSphereVisibility,
6688 d3d_device7_GetTexture_FPUSetup,
6689 d3d_device7_SetTexture_FPUSetup,
6690 d3d_device7_GetTextureStageState_FPUSetup,
6691 d3d_device7_SetTextureStageState_FPUSetup,
6692 d3d_device7_ValidateDevice_FPUSetup,
6693 d3d_device7_ApplyStateBlock_FPUSetup,
6694 d3d_device7_CaptureStateBlock_FPUSetup,
6695 d3d_device7_DeleteStateBlock_FPUSetup,
6696 d3d_device7_CreateStateBlock_FPUSetup,
6697 d3d_device7_Load_FPUSetup,
6698 d3d_device7_LightEnable_FPUSetup,
6699 d3d_device7_GetLightEnable_FPUSetup,
6700 d3d_device7_SetClipPlane_FPUSetup,
6701 d3d_device7_GetClipPlane_FPUSetup,
6702 d3d_device7_GetInfo
6703 };
6704
6705 static const struct IDirect3DDevice7Vtbl d3d_device7_fpu_preserve_vtbl =
6706 {
6707 /*** IUnknown Methods ***/
6708 d3d_device7_QueryInterface,
6709 d3d_device7_AddRef,
6710 d3d_device7_Release,
6711 /*** IDirect3DDevice7 ***/
6712 d3d_device7_GetCaps_FPUPreserve,
6713 d3d_device7_EnumTextureFormats_FPUPreserve,
6714 d3d_device7_BeginScene_FPUPreserve,
6715 d3d_device7_EndScene_FPUPreserve,
6716 d3d_device7_GetDirect3D,
6717 d3d_device7_SetRenderTarget_FPUPreserve,
6718 d3d_device7_GetRenderTarget,
6719 d3d_device7_Clear_FPUPreserve,
6720 d3d_device7_SetTransform_FPUPreserve,
6721 d3d_device7_GetTransform_FPUPreserve,
6722 d3d_device7_SetViewport_FPUPreserve,
6723 d3d_device7_MultiplyTransform_FPUPreserve,
6724 d3d_device7_GetViewport_FPUPreserve,
6725 d3d_device7_SetMaterial_FPUPreserve,
6726 d3d_device7_GetMaterial_FPUPreserve,
6727 d3d_device7_SetLight_FPUPreserve,
6728 d3d_device7_GetLight_FPUPreserve,
6729 d3d_device7_SetRenderState_FPUPreserve,
6730 d3d_device7_GetRenderState_FPUPreserve,
6731 d3d_device7_BeginStateBlock_FPUPreserve,
6732 d3d_device7_EndStateBlock_FPUPreserve,
6733 d3d_device7_PreLoad_FPUPreserve,
6734 d3d_device7_DrawPrimitive_FPUPreserve,
6735 d3d_device7_DrawIndexedPrimitive_FPUPreserve,
6736 d3d_device7_SetClipStatus,
6737 d3d_device7_GetClipStatus,
6738 d3d_device7_DrawPrimitiveStrided_FPUPreserve,
6739 d3d_device7_DrawIndexedPrimitiveStrided_FPUPreserve,
6740 d3d_device7_DrawPrimitiveVB_FPUPreserve,
6741 d3d_device7_DrawIndexedPrimitiveVB_FPUPreserve,
6742 d3d_device7_ComputeSphereVisibility,
6743 d3d_device7_GetTexture_FPUPreserve,
6744 d3d_device7_SetTexture_FPUPreserve,
6745 d3d_device7_GetTextureStageState_FPUPreserve,
6746 d3d_device7_SetTextureStageState_FPUPreserve,
6747 d3d_device7_ValidateDevice_FPUPreserve,
6748 d3d_device7_ApplyStateBlock_FPUPreserve,
6749 d3d_device7_CaptureStateBlock_FPUPreserve,
6750 d3d_device7_DeleteStateBlock_FPUPreserve,
6751 d3d_device7_CreateStateBlock_FPUPreserve,
6752 d3d_device7_Load_FPUPreserve,
6753 d3d_device7_LightEnable_FPUPreserve,
6754 d3d_device7_GetLightEnable_FPUPreserve,
6755 d3d_device7_SetClipPlane_FPUPreserve,
6756 d3d_device7_GetClipPlane_FPUPreserve,
6757 d3d_device7_GetInfo
6758 };
6759
6760 static const struct IDirect3DDevice3Vtbl d3d_device3_vtbl =
6761 {
6762 /*** IUnknown Methods ***/
6763 d3d_device3_QueryInterface,
6764 d3d_device3_AddRef,
6765 d3d_device3_Release,
6766 /*** IDirect3DDevice3 ***/
6767 d3d_device3_GetCaps,
6768 d3d_device3_GetStats,
6769 d3d_device3_AddViewport,
6770 d3d_device3_DeleteViewport,
6771 d3d_device3_NextViewport,
6772 d3d_device3_EnumTextureFormats,
6773 d3d_device3_BeginScene,
6774 d3d_device3_EndScene,
6775 d3d_device3_GetDirect3D,
6776 d3d_device3_SetCurrentViewport,
6777 d3d_device3_GetCurrentViewport,
6778 d3d_device3_SetRenderTarget,
6779 d3d_device3_GetRenderTarget,
6780 d3d_device3_Begin,
6781 d3d_device3_BeginIndexed,
6782 d3d_device3_Vertex,
6783 d3d_device3_Index,
6784 d3d_device3_End,
6785 d3d_device3_GetRenderState,
6786 d3d_device3_SetRenderState,
6787 d3d_device3_GetLightState,
6788 d3d_device3_SetLightState,
6789 d3d_device3_SetTransform,
6790 d3d_device3_GetTransform,
6791 d3d_device3_MultiplyTransform,
6792 d3d_device3_DrawPrimitive,
6793 d3d_device3_DrawIndexedPrimitive,
6794 d3d_device3_SetClipStatus,
6795 d3d_device3_GetClipStatus,
6796 d3d_device3_DrawPrimitiveStrided,
6797 d3d_device3_DrawIndexedPrimitiveStrided,
6798 d3d_device3_DrawPrimitiveVB,
6799 d3d_device3_DrawIndexedPrimitiveVB,
6800 d3d_device3_ComputeSphereVisibility,
6801 d3d_device3_GetTexture,
6802 d3d_device3_SetTexture,
6803 d3d_device3_GetTextureStageState,
6804 d3d_device3_SetTextureStageState,
6805 d3d_device3_ValidateDevice
6806 };
6807
6808 static const struct IDirect3DDevice2Vtbl d3d_device2_vtbl =
6809 {
6810 /*** IUnknown Methods ***/
6811 d3d_device2_QueryInterface,
6812 d3d_device2_AddRef,
6813 d3d_device2_Release,
6814 /*** IDirect3DDevice2 ***/
6815 d3d_device2_GetCaps,
6816 d3d_device2_SwapTextureHandles,
6817 d3d_device2_GetStats,
6818 d3d_device2_AddViewport,
6819 d3d_device2_DeleteViewport,
6820 d3d_device2_NextViewport,
6821 d3d_device2_EnumTextureFormats,
6822 d3d_device2_BeginScene,
6823 d3d_device2_EndScene,
6824 d3d_device2_GetDirect3D,
6825 d3d_device2_SetCurrentViewport,
6826 d3d_device2_GetCurrentViewport,
6827 d3d_device2_SetRenderTarget,
6828 d3d_device2_GetRenderTarget,
6829 d3d_device2_Begin,
6830 d3d_device2_BeginIndexed,
6831 d3d_device2_Vertex,
6832 d3d_device2_Index,
6833 d3d_device2_End,
6834 d3d_device2_GetRenderState,
6835 d3d_device2_SetRenderState,
6836 d3d_device2_GetLightState,
6837 d3d_device2_SetLightState,
6838 d3d_device2_SetTransform,
6839 d3d_device2_GetTransform,
6840 d3d_device2_MultiplyTransform,
6841 d3d_device2_DrawPrimitive,
6842 d3d_device2_DrawIndexedPrimitive,
6843 d3d_device2_SetClipStatus,
6844 d3d_device2_GetClipStatus
6845 };
6846
6847 static const struct IDirect3DDeviceVtbl d3d_device1_vtbl =
6848 {
6849 /*** IUnknown Methods ***/
6850 d3d_device1_QueryInterface,
6851 d3d_device1_AddRef,
6852 d3d_device1_Release,
6853 /*** IDirect3DDevice1 ***/
6854 d3d_device1_Initialize,
6855 d3d_device1_GetCaps,
6856 d3d_device1_SwapTextureHandles,
6857 d3d_device1_CreateExecuteBuffer,
6858 d3d_device1_GetStats,
6859 d3d_device1_Execute,
6860 d3d_device1_AddViewport,
6861 d3d_device1_DeleteViewport,
6862 d3d_device1_NextViewport,
6863 d3d_device1_Pick,
6864 d3d_device1_GetPickRecords,
6865 d3d_device1_EnumTextureFormats,
6866 d3d_device1_CreateMatrix,
6867 d3d_device1_SetMatrix,
6868 d3d_device1_GetMatrix,
6869 d3d_device1_DeleteMatrix,
6870 d3d_device1_BeginScene,
6871 d3d_device1_EndScene,
6872 d3d_device1_GetDirect3D
6873 };
6874
6875 static const struct IUnknownVtbl d3d_device_inner_vtbl =
6876 {
6877 d3d_device_inner_QueryInterface,
6878 d3d_device_inner_AddRef,
6879 d3d_device_inner_Release,
6880 };
6881
6882 struct d3d_device *unsafe_impl_from_IDirect3DDevice7(IDirect3DDevice7 *iface)
6883 {
6884 if (!iface) return NULL;
6885 assert((iface->lpVtbl == &d3d_device7_fpu_preserve_vtbl) || (iface->lpVtbl == &d3d_device7_fpu_setup_vtbl));
6886 return CONTAINING_RECORD(iface, struct d3d_device, IDirect3DDevice7_iface);
6887 }
6888
6889 struct d3d_device *unsafe_impl_from_IDirect3DDevice3(IDirect3DDevice3 *iface)
6890 {
6891 if (!iface) return NULL;
6892 assert(iface->lpVtbl == &d3d_device3_vtbl);
6893 return CONTAINING_RECORD(iface, struct d3d_device, IDirect3DDevice3_iface);
6894 }
6895
6896 struct d3d_device *unsafe_impl_from_IDirect3DDevice2(IDirect3DDevice2 *iface)
6897 {
6898 if (!iface) return NULL;
6899 assert(iface->lpVtbl == &d3d_device2_vtbl);
6900 return CONTAINING_RECORD(iface, struct d3d_device, IDirect3DDevice2_iface);
6901 }
6902
6903 struct d3d_device *unsafe_impl_from_IDirect3DDevice(IDirect3DDevice *iface)
6904 {
6905 if (!iface) return NULL;
6906 assert(iface->lpVtbl == &d3d_device1_vtbl);
6907 return CONTAINING_RECORD(iface, struct d3d_device, IDirect3DDevice_iface);
6908 }
6909
6910 enum wined3d_depth_buffer_type d3d_device_update_depth_stencil(struct d3d_device *device)
6911 {
6912 IDirectDrawSurface7 *depthStencil = NULL;
6913 IDirectDrawSurface7 *render_target;
6914 static DDSCAPS2 depthcaps = { DDSCAPS_ZBUFFER, 0, 0, {0} };
6915 struct ddraw_surface *dsi;
6916
6917 if (device->rt_iface && SUCCEEDED(IUnknown_QueryInterface(device->rt_iface,
6918 &IID_IDirectDrawSurface7, (void **)&render_target)))
6919 {
6920 IDirectDrawSurface7_GetAttachedSurface(render_target, &depthcaps, &depthStencil);
6921 IDirectDrawSurface7_Release(render_target);
6922 }
6923 if (!depthStencil)
6924 {
6925 TRACE("Setting wined3d depth stencil to NULL\n");
6926 wined3d_device_set_depth_stencil_view(device->wined3d_device, NULL);
6927 return WINED3D_ZB_FALSE;
6928 }
6929
6930 dsi = impl_from_IDirectDrawSurface7(depthStencil);
6931 wined3d_device_set_depth_stencil_view(device->wined3d_device,
6932 ddraw_surface_get_rendertarget_view(dsi));
6933
6934 IDirectDrawSurface7_Release(depthStencil);
6935 return WINED3D_ZB_TRUE;
6936 }
6937
6938 static HRESULT d3d_device_init(struct d3d_device *device, struct ddraw *ddraw,
6939 struct ddraw_surface *target, IUnknown *rt_iface, UINT version, IUnknown *outer_unknown)
6940 {
6941 static const D3DMATRIX ident =
6942 {
6943 1.0f, 0.0f, 0.0f, 0.0f,
6944 0.0f, 1.0f, 0.0f, 0.0f,
6945 0.0f, 0.0f, 1.0f, 0.0f,
6946 0.0f, 0.0f, 0.0f, 1.0f,
6947 };
6948 HRESULT hr;
6949
6950 if (ddraw->cooperative_level & DDSCL_FPUPRESERVE)
6951 device->IDirect3DDevice7_iface.lpVtbl = &d3d_device7_fpu_preserve_vtbl;
6952 else
6953 device->IDirect3DDevice7_iface.lpVtbl = &d3d_device7_fpu_setup_vtbl;
6954
6955 device->IDirect3DDevice3_iface.lpVtbl = &d3d_device3_vtbl;
6956 device->IDirect3DDevice2_iface.lpVtbl = &d3d_device2_vtbl;
6957 device->IDirect3DDevice_iface.lpVtbl = &d3d_device1_vtbl;
6958 device->IUnknown_inner.lpVtbl = &d3d_device_inner_vtbl;
6959 device->ref = 1;
6960 device->version = version;
6961
6962 if (outer_unknown)
6963 device->outer_unknown = outer_unknown;
6964 else
6965 device->outer_unknown = &device->IUnknown_inner;
6966
6967 device->ddraw = ddraw;
6968 list_init(&device->viewport_list);
6969
6970 if (!ddraw_handle_table_init(&device->handle_table, 64))
6971 {
6972 ERR("Failed to initialize handle table.\n");
6973 return DDERR_OUTOFMEMORY;
6974 }
6975
6976 device->legacyTextureBlending = FALSE;
6977 device->legacy_projection = ident;
6978 device->legacy_clipspace = ident;
6979
6980 /* This is for convenience. */
6981 device->wined3d_device = ddraw->wined3d_device;
6982 wined3d_device_incref(ddraw->wined3d_device);
6983
6984 /* Render to the back buffer */
6985 if (FAILED(hr = wined3d_device_set_rendertarget_view(ddraw->wined3d_device,
6986 0, ddraw_surface_get_rendertarget_view(target), TRUE)))
6987 {
6988 ERR("Failed to set render target, hr %#x.\n", hr);
6989 ddraw_handle_table_destroy(&device->handle_table);
6990 return hr;
6991 }
6992
6993 device->rt_iface = rt_iface;
6994 if (version != 1)
6995 IUnknown_AddRef(device->rt_iface);
6996
6997 ddraw->d3ddevice = device;
6998
6999 wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_ZENABLE,
7000 d3d_device_update_depth_stencil(device));
7001 if (version == 1) /* Color keying is initially enabled for version 1 devices. */
7002 wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_COLORKEYENABLE, TRUE);
7003 else if (version == 2)
7004 wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_SPECULARENABLE, TRUE);
7005 if (version < 7)
7006 wined3d_device_set_render_state(ddraw->wined3d_device, WINED3D_RS_NORMALIZENORMALS, TRUE);
7007
7008 return D3D_OK;
7009 }
7010
7011 HRESULT d3d_device_create(struct ddraw *ddraw, struct ddraw_surface *target, IUnknown *rt_iface,
7012 UINT version, struct d3d_device **device, IUnknown *outer_unknown)
7013 {
7014 struct d3d_device *object;
7015 HRESULT hr;
7016
7017 TRACE("ddraw %p, target %p, version %u, device %p, outer_unknown %p.\n",
7018 ddraw, target, version, device, outer_unknown);
7019
7020 if (!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
7021 || (target->surface_desc.ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
7022 {
7023 WARN("Surface %p is not a render target.\n", target);
7024 return DDERR_INVALIDCAPS;
7025 }
7026
7027 if (!validate_surface_palette(target))
7028 {
7029 WARN("Surface %p has an indexed pixel format, but no palette.\n", target);
7030 return DDERR_NOPALETTEATTACHED;
7031 }
7032
7033 if (ddraw->flags & DDRAW_NO3D)
7034 {
7035 ERR_(winediag)("The application wants to create a Direct3D device, "
7036 "but the current DirectDrawRenderer does not support this.\n");
7037
7038 return DDERR_OUTOFMEMORY;
7039 }
7040
7041 if (!(target->surface_desc.ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
7042 {
7043 WARN("Surface %p is not in video memory.\n", target);
7044 return D3DERR_SURFACENOTINVIDMEM;
7045 }
7046
7047 if (ddraw->d3ddevice)
7048 {
7049 FIXME("Only one Direct3D device per DirectDraw object supported.\n");
7050 return DDERR_INVALIDPARAMS;
7051 }
7052
7053 if (!(object = heap_alloc_zero(sizeof(*object))))
7054 {
7055 ERR("Failed to allocate device memory.\n");
7056 return DDERR_OUTOFMEMORY;
7057 }
7058
7059 if (FAILED(hr = d3d_device_init(object, ddraw, target, rt_iface, version, outer_unknown)))
7060 {
7061 WARN("Failed to initialize device, hr %#x.\n", hr);
7062 heap_free(object);
7063 return hr;
7064 }
7065
7066 TRACE("Created device %p.\n", object);
7067 *device = object;
7068
7069 return D3D_OK;
7070 }
Windows API implementation