1 /*
2 * Copyright 2002-2004 Jason Edmeades
3 * Copyright 2002-2004 Raphael Junqueira
4 * Copyright 2005 Oliver Stieber
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include "config.h"
22 #include "d3d9_private.h"
23
24 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
25
impl_from_IDirect3DVertexBuffer9(IDirect3DVertexBuffer9 * iface)26 static inline struct d3d9_vertexbuffer *impl_from_IDirect3DVertexBuffer9(IDirect3DVertexBuffer9 *iface)
27 {
28 return CONTAINING_RECORD(iface, struct d3d9_vertexbuffer, IDirect3DVertexBuffer9_iface);
29 }
30
d3d9_vertexbuffer_QueryInterface(IDirect3DVertexBuffer9 * iface,REFIID riid,void ** out)31 static HRESULT WINAPI d3d9_vertexbuffer_QueryInterface(IDirect3DVertexBuffer9 *iface, REFIID riid, void **out)
32 {
33 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
34
35 if (IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)
36 || IsEqualGUID(riid, &IID_IDirect3DResource9)
37 || IsEqualGUID(riid, &IID_IUnknown))
38 {
39 IDirect3DVertexBuffer9_AddRef(iface);
40 *out = iface;
41 return S_OK;
42 }
43
44 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
45
46 *out = NULL;
47 return E_NOINTERFACE;
48 }
49
d3d9_vertexbuffer_AddRef(IDirect3DVertexBuffer9 * iface)50 static ULONG WINAPI d3d9_vertexbuffer_AddRef(IDirect3DVertexBuffer9 *iface)
51 {
52 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
53 ULONG refcount = InterlockedIncrement(&buffer->resource.refcount);
54
55 TRACE("%p increasing refcount to %u.\n", iface, refcount);
56
57 if (refcount == 1)
58 {
59 IDirect3DDevice9Ex_AddRef(buffer->parent_device);
60 wined3d_mutex_lock();
61 wined3d_buffer_incref(buffer->wined3d_buffer);
62 wined3d_mutex_unlock();
63 }
64
65 return refcount;
66 }
67
d3d9_vertexbuffer_Release(IDirect3DVertexBuffer9 * iface)68 static ULONG WINAPI d3d9_vertexbuffer_Release(IDirect3DVertexBuffer9 *iface)
69 {
70 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
71 ULONG refcount = InterlockedDecrement(&buffer->resource.refcount);
72
73 TRACE("%p decreasing refcount to %u.\n", iface, refcount);
74
75 if (!refcount)
76 {
77 IDirect3DDevice9Ex *device = buffer->parent_device;
78
79 wined3d_mutex_lock();
80 wined3d_buffer_decref(buffer->wined3d_buffer);
81 wined3d_mutex_unlock();
82
83 /* Release the device last, as it may cause the device to be destroyed. */
84 IDirect3DDevice9Ex_Release(device);
85 }
86
87 return refcount;
88 }
89
d3d9_vertexbuffer_GetDevice(IDirect3DVertexBuffer9 * iface,IDirect3DDevice9 ** device)90 static HRESULT WINAPI d3d9_vertexbuffer_GetDevice(IDirect3DVertexBuffer9 *iface, IDirect3DDevice9 **device)
91 {
92 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
93
94 TRACE("iface %p, device %p.\n", iface, device);
95
96 *device = (IDirect3DDevice9 *)buffer->parent_device;
97 IDirect3DDevice9_AddRef(*device);
98
99 TRACE("Returning device %p.\n", *device);
100
101 return D3D_OK;
102 }
103
d3d9_vertexbuffer_SetPrivateData(IDirect3DVertexBuffer9 * iface,REFGUID guid,const void * data,DWORD data_size,DWORD flags)104 static HRESULT WINAPI d3d9_vertexbuffer_SetPrivateData(IDirect3DVertexBuffer9 *iface,
105 REFGUID guid, const void *data, DWORD data_size, DWORD flags)
106 {
107 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
108 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
109 iface, debugstr_guid(guid), data, data_size, flags);
110
111 return d3d9_resource_set_private_data(&buffer->resource, guid, data, data_size, flags);
112 }
113
d3d9_vertexbuffer_GetPrivateData(IDirect3DVertexBuffer9 * iface,REFGUID guid,void * data,DWORD * data_size)114 static HRESULT WINAPI d3d9_vertexbuffer_GetPrivateData(IDirect3DVertexBuffer9 *iface,
115 REFGUID guid, void *data, DWORD *data_size)
116 {
117 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
118 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
119 iface, debugstr_guid(guid), data, data_size);
120
121 return d3d9_resource_get_private_data(&buffer->resource, guid, data, data_size);
122 }
123
d3d9_vertexbuffer_FreePrivateData(IDirect3DVertexBuffer9 * iface,REFGUID guid)124 static HRESULT WINAPI d3d9_vertexbuffer_FreePrivateData(IDirect3DVertexBuffer9 *iface, REFGUID guid)
125 {
126 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
127 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
128
129 return d3d9_resource_free_private_data(&buffer->resource, guid);
130 }
131
d3d9_vertexbuffer_SetPriority(IDirect3DVertexBuffer9 * iface,DWORD priority)132 static DWORD WINAPI d3d9_vertexbuffer_SetPriority(IDirect3DVertexBuffer9 *iface, DWORD priority)
133 {
134 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
135 struct wined3d_resource *resource;
136 DWORD previous;
137
138 TRACE("iface %p, priority %u.\n", iface, priority);
139
140 wined3d_mutex_lock();
141 resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
142 previous = wined3d_resource_set_priority(resource, priority);
143 wined3d_mutex_unlock();
144
145 return previous;
146 }
147
d3d9_vertexbuffer_GetPriority(IDirect3DVertexBuffer9 * iface)148 static DWORD WINAPI d3d9_vertexbuffer_GetPriority(IDirect3DVertexBuffer9 *iface)
149 {
150 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
151 const struct wined3d_resource *resource;
152 DWORD priority;
153
154 TRACE("iface %p.\n", iface);
155
156 wined3d_mutex_lock();
157 resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
158 priority = wined3d_resource_get_priority(resource);
159 wined3d_mutex_unlock();
160
161 return priority;
162 }
163
d3d9_vertexbuffer_PreLoad(IDirect3DVertexBuffer9 * iface)164 static void WINAPI d3d9_vertexbuffer_PreLoad(IDirect3DVertexBuffer9 *iface)
165 {
166 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
167
168 TRACE("iface %p.\n", iface);
169
170 wined3d_mutex_lock();
171 wined3d_resource_preload(wined3d_buffer_get_resource(buffer->wined3d_buffer));
172 wined3d_mutex_unlock();
173 }
174
d3d9_vertexbuffer_GetType(IDirect3DVertexBuffer9 * iface)175 static D3DRESOURCETYPE WINAPI d3d9_vertexbuffer_GetType(IDirect3DVertexBuffer9 *iface)
176 {
177 TRACE("iface %p.\n", iface);
178
179 return D3DRTYPE_VERTEXBUFFER;
180 }
181
d3d9_vertexbuffer_Lock(IDirect3DVertexBuffer9 * iface,UINT offset,UINT size,void ** data,DWORD flags)182 static HRESULT WINAPI d3d9_vertexbuffer_Lock(IDirect3DVertexBuffer9 *iface, UINT offset, UINT size,
183 void **data, DWORD flags)
184 {
185 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
186 struct wined3d_map_desc wined3d_map_desc;
187 struct wined3d_box wined3d_box = {0};
188 HRESULT hr;
189
190 TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
191 iface, offset, size, data, flags);
192
193 wined3d_box.left = offset;
194 wined3d_box.right = offset + size;
195 wined3d_mutex_lock();
196 hr = wined3d_resource_map(wined3d_buffer_get_resource(buffer->wined3d_buffer),
197 0, &wined3d_map_desc, &wined3d_box, wined3dmapflags_from_d3dmapflags(flags));
198 wined3d_mutex_unlock();
199 *data = wined3d_map_desc.data;
200
201 return hr;
202 }
203
d3d9_vertexbuffer_Unlock(IDirect3DVertexBuffer9 * iface)204 static HRESULT WINAPI d3d9_vertexbuffer_Unlock(IDirect3DVertexBuffer9 *iface)
205 {
206 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
207
208 TRACE("iface %p.\n", iface);
209
210 wined3d_mutex_lock();
211 wined3d_resource_unmap(wined3d_buffer_get_resource(buffer->wined3d_buffer), 0);
212 wined3d_mutex_unlock();
213
214 return D3D_OK;
215 }
216
d3d9_vertexbuffer_GetDesc(IDirect3DVertexBuffer9 * iface,D3DVERTEXBUFFER_DESC * desc)217 static HRESULT WINAPI d3d9_vertexbuffer_GetDesc(IDirect3DVertexBuffer9 *iface,
218 D3DVERTEXBUFFER_DESC *desc)
219 {
220 struct d3d9_vertexbuffer *buffer = impl_from_IDirect3DVertexBuffer9(iface);
221 struct wined3d_resource_desc wined3d_desc;
222 struct wined3d_resource *wined3d_resource;
223
224 TRACE("iface %p, desc %p.\n", iface, desc);
225
226 wined3d_mutex_lock();
227 wined3d_resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
228 wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
229 wined3d_mutex_unlock();
230
231 desc->Format = D3DFMT_VERTEXDATA;
232 desc->Type = D3DRTYPE_VERTEXBUFFER;
233 desc->Usage = d3dusage_from_wined3dusage(wined3d_desc.usage);
234 desc->Pool = d3dpool_from_wined3daccess(wined3d_desc.access, wined3d_desc.usage);
235 desc->Size = wined3d_desc.size;
236 desc->FVF = buffer->fvf;
237
238 return D3D_OK;
239 }
240
241 static const IDirect3DVertexBuffer9Vtbl d3d9_vertexbuffer_vtbl =
242 {
243 /* IUnknown */
244 d3d9_vertexbuffer_QueryInterface,
245 d3d9_vertexbuffer_AddRef,
246 d3d9_vertexbuffer_Release,
247 /* IDirect3DResource9 */
248 d3d9_vertexbuffer_GetDevice,
249 d3d9_vertexbuffer_SetPrivateData,
250 d3d9_vertexbuffer_GetPrivateData,
251 d3d9_vertexbuffer_FreePrivateData,
252 d3d9_vertexbuffer_SetPriority,
253 d3d9_vertexbuffer_GetPriority,
254 d3d9_vertexbuffer_PreLoad,
255 d3d9_vertexbuffer_GetType,
256 /* IDirect3DVertexBuffer9 */
257 d3d9_vertexbuffer_Lock,
258 d3d9_vertexbuffer_Unlock,
259 d3d9_vertexbuffer_GetDesc,
260 };
261
d3d9_vertexbuffer_wined3d_object_destroyed(void * parent)262 static void STDMETHODCALLTYPE d3d9_vertexbuffer_wined3d_object_destroyed(void *parent)
263 {
264 struct d3d9_vertexbuffer *buffer = parent;
265 d3d9_resource_cleanup(&buffer->resource);
266 heap_free(buffer);
267 }
268
269 static const struct wined3d_parent_ops d3d9_vertexbuffer_wined3d_parent_ops =
270 {
271 d3d9_vertexbuffer_wined3d_object_destroyed,
272 };
273
vertexbuffer_init(struct d3d9_vertexbuffer * buffer,struct d3d9_device * device,UINT size,UINT usage,DWORD fvf,D3DPOOL pool)274 HRESULT vertexbuffer_init(struct d3d9_vertexbuffer *buffer, struct d3d9_device *device,
275 UINT size, UINT usage, DWORD fvf, D3DPOOL pool)
276 {
277 struct wined3d_buffer_desc desc;
278 HRESULT hr;
279
280 if (pool == D3DPOOL_SCRATCH)
281 {
282 WARN("Vertex buffer with D3DPOOL_SCRATCH requested.\n");
283 return D3DERR_INVALIDCALL;
284 }
285
286 buffer->IDirect3DVertexBuffer9_iface.lpVtbl = &d3d9_vertexbuffer_vtbl;
287 buffer->fvf = fvf;
288 d3d9_resource_init(&buffer->resource);
289
290 desc.byte_width = size;
291 desc.usage = usage & WINED3DUSAGE_MASK;
292 desc.bind_flags = WINED3D_BIND_VERTEX_BUFFER;
293 desc.access = wined3daccess_from_d3dpool(pool, usage)
294 | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
295 desc.misc_flags = 0;
296 desc.structure_byte_stride = 0;
297
298 wined3d_mutex_lock();
299 hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer,
300 &d3d9_vertexbuffer_wined3d_parent_ops, &buffer->wined3d_buffer);
301 wined3d_mutex_unlock();
302 if (FAILED(hr))
303 {
304 WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
305 return hr;
306 }
307
308 buffer->parent_device = &device->IDirect3DDevice9Ex_iface;
309 IDirect3DDevice9Ex_AddRef(buffer->parent_device);
310
311 return D3D_OK;
312 }
313
unsafe_impl_from_IDirect3DVertexBuffer9(IDirect3DVertexBuffer9 * iface)314 struct d3d9_vertexbuffer *unsafe_impl_from_IDirect3DVertexBuffer9(IDirect3DVertexBuffer9 *iface)
315 {
316 if (!iface)
317 return NULL;
318 assert(iface->lpVtbl == &d3d9_vertexbuffer_vtbl);
319
320 return impl_from_IDirect3DVertexBuffer9(iface);
321 }
322
impl_from_IDirect3DIndexBuffer9(IDirect3DIndexBuffer9 * iface)323 static inline struct d3d9_indexbuffer *impl_from_IDirect3DIndexBuffer9(IDirect3DIndexBuffer9 *iface)
324 {
325 return CONTAINING_RECORD(iface, struct d3d9_indexbuffer, IDirect3DIndexBuffer9_iface);
326 }
327
d3d9_indexbuffer_QueryInterface(IDirect3DIndexBuffer9 * iface,REFIID riid,void ** out)328 static HRESULT WINAPI d3d9_indexbuffer_QueryInterface(IDirect3DIndexBuffer9 *iface, REFIID riid, void **out)
329 {
330 TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
331
332 if (IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)
333 || IsEqualGUID(riid, &IID_IDirect3DResource9)
334 || IsEqualGUID(riid, &IID_IUnknown))
335 {
336 IDirect3DIndexBuffer9_AddRef(iface);
337 *out = iface;
338 return S_OK;
339 }
340
341 WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
342
343 *out = NULL;
344 return E_NOINTERFACE;
345 }
346
d3d9_indexbuffer_AddRef(IDirect3DIndexBuffer9 * iface)347 static ULONG WINAPI d3d9_indexbuffer_AddRef(IDirect3DIndexBuffer9 *iface)
348 {
349 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
350 ULONG refcount = InterlockedIncrement(&buffer->resource.refcount);
351
352 TRACE("%p increasing refcount to %u.\n", iface, refcount);
353
354 if (refcount == 1)
355 {
356 IDirect3DDevice9Ex_AddRef(buffer->parent_device);
357 wined3d_mutex_lock();
358 wined3d_buffer_incref(buffer->wined3d_buffer);
359 wined3d_mutex_unlock();
360 }
361
362 return refcount;
363 }
364
d3d9_indexbuffer_Release(IDirect3DIndexBuffer9 * iface)365 static ULONG WINAPI d3d9_indexbuffer_Release(IDirect3DIndexBuffer9 *iface)
366 {
367 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
368 ULONG refcount = InterlockedDecrement(&buffer->resource.refcount);
369
370 TRACE("%p decreasing refcount to %u.\n", iface, refcount);
371
372 if (!refcount)
373 {
374 IDirect3DDevice9Ex *device = buffer->parent_device;
375
376 wined3d_mutex_lock();
377 wined3d_buffer_decref(buffer->wined3d_buffer);
378 wined3d_mutex_unlock();
379
380 /* Release the device last, as it may cause the device to be destroyed. */
381 IDirect3DDevice9Ex_Release(device);
382 }
383
384 return refcount;
385 }
386
d3d9_indexbuffer_GetDevice(IDirect3DIndexBuffer9 * iface,IDirect3DDevice9 ** device)387 static HRESULT WINAPI d3d9_indexbuffer_GetDevice(IDirect3DIndexBuffer9 *iface, IDirect3DDevice9 **device)
388 {
389 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
390
391 TRACE("iface %p, device %p.\n", iface, device);
392
393 *device = (IDirect3DDevice9 *)buffer->parent_device;
394 IDirect3DDevice9_AddRef(*device);
395
396 TRACE("Returning device %p.\n", *device);
397
398 return D3D_OK;
399 }
400
d3d9_indexbuffer_SetPrivateData(IDirect3DIndexBuffer9 * iface,REFGUID guid,const void * data,DWORD data_size,DWORD flags)401 static HRESULT WINAPI d3d9_indexbuffer_SetPrivateData(IDirect3DIndexBuffer9 *iface,
402 REFGUID guid, const void *data, DWORD data_size, DWORD flags)
403 {
404 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
405 TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
406 iface, debugstr_guid(guid), data, data_size, flags);
407
408 return d3d9_resource_set_private_data(&buffer->resource, guid, data, data_size, flags);
409 }
410
d3d9_indexbuffer_GetPrivateData(IDirect3DIndexBuffer9 * iface,REFGUID guid,void * data,DWORD * data_size)411 static HRESULT WINAPI d3d9_indexbuffer_GetPrivateData(IDirect3DIndexBuffer9 *iface,
412 REFGUID guid, void *data, DWORD *data_size)
413 {
414 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
415 TRACE("iface %p, guid %s, data %p, data_size %p.\n",
416 iface, debugstr_guid(guid), data, data_size);
417
418 return d3d9_resource_get_private_data(&buffer->resource, guid, data, data_size);
419 }
420
d3d9_indexbuffer_FreePrivateData(IDirect3DIndexBuffer9 * iface,REFGUID guid)421 static HRESULT WINAPI d3d9_indexbuffer_FreePrivateData(IDirect3DIndexBuffer9 *iface, REFGUID guid)
422 {
423 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
424 TRACE("iface %p, guid %s.\n", iface, debugstr_guid(guid));
425
426 return d3d9_resource_free_private_data(&buffer->resource, guid);
427 }
428
d3d9_indexbuffer_SetPriority(IDirect3DIndexBuffer9 * iface,DWORD priority)429 static DWORD WINAPI d3d9_indexbuffer_SetPriority(IDirect3DIndexBuffer9 *iface, DWORD priority)
430 {
431 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
432 struct wined3d_resource *resource;
433 DWORD previous;
434
435 TRACE("iface %p, priority %u.\n", iface, priority);
436
437 wined3d_mutex_lock();
438 resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
439 previous = wined3d_resource_set_priority(resource, priority);
440 wined3d_mutex_unlock();
441
442 return previous;
443 }
444
d3d9_indexbuffer_GetPriority(IDirect3DIndexBuffer9 * iface)445 static DWORD WINAPI d3d9_indexbuffer_GetPriority(IDirect3DIndexBuffer9 *iface)
446 {
447 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
448 const struct wined3d_resource *resource;
449 DWORD priority;
450
451 TRACE("iface %p.\n", iface);
452
453 wined3d_mutex_lock();
454 resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
455 priority = wined3d_resource_get_priority(resource);
456 wined3d_mutex_unlock();
457
458 return priority;
459 }
460
d3d9_indexbuffer_PreLoad(IDirect3DIndexBuffer9 * iface)461 static void WINAPI d3d9_indexbuffer_PreLoad(IDirect3DIndexBuffer9 *iface)
462 {
463 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
464
465 TRACE("iface %p.\n", iface);
466
467 wined3d_mutex_lock();
468 wined3d_resource_preload(wined3d_buffer_get_resource(buffer->wined3d_buffer));
469 wined3d_mutex_unlock();
470 }
471
d3d9_indexbuffer_GetType(IDirect3DIndexBuffer9 * iface)472 static D3DRESOURCETYPE WINAPI d3d9_indexbuffer_GetType(IDirect3DIndexBuffer9 *iface)
473 {
474 TRACE("iface %p.\n", iface);
475
476 return D3DRTYPE_INDEXBUFFER;
477 }
478
d3d9_indexbuffer_Lock(IDirect3DIndexBuffer9 * iface,UINT offset,UINT size,void ** data,DWORD flags)479 static HRESULT WINAPI d3d9_indexbuffer_Lock(IDirect3DIndexBuffer9 *iface,
480 UINT offset, UINT size, void **data, DWORD flags)
481 {
482 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
483 struct wined3d_map_desc wined3d_map_desc;
484 struct wined3d_box wined3d_box = {0};
485 HRESULT hr;
486
487 TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
488 iface, offset, size, data, flags);
489
490 wined3d_box.left = offset;
491 wined3d_box.right = offset + size;
492 wined3d_mutex_lock();
493 hr = wined3d_resource_map(wined3d_buffer_get_resource(buffer->wined3d_buffer),
494 0, &wined3d_map_desc, &wined3d_box, wined3dmapflags_from_d3dmapflags(flags));
495 wined3d_mutex_unlock();
496 *data = wined3d_map_desc.data;
497
498 return hr;
499 }
500
d3d9_indexbuffer_Unlock(IDirect3DIndexBuffer9 * iface)501 static HRESULT WINAPI d3d9_indexbuffer_Unlock(IDirect3DIndexBuffer9 *iface)
502 {
503 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
504
505 TRACE("iface %p.\n", iface);
506
507 wined3d_mutex_lock();
508 wined3d_resource_unmap(wined3d_buffer_get_resource(buffer->wined3d_buffer), 0);
509 wined3d_mutex_unlock();
510
511 return D3D_OK;
512 }
513
d3d9_indexbuffer_GetDesc(IDirect3DIndexBuffer9 * iface,D3DINDEXBUFFER_DESC * desc)514 static HRESULT WINAPI d3d9_indexbuffer_GetDesc(IDirect3DIndexBuffer9 *iface, D3DINDEXBUFFER_DESC *desc)
515 {
516 struct d3d9_indexbuffer *buffer = impl_from_IDirect3DIndexBuffer9(iface);
517 struct wined3d_resource_desc wined3d_desc;
518 struct wined3d_resource *wined3d_resource;
519
520 TRACE("iface %p, desc %p.\n", iface, desc);
521
522 wined3d_mutex_lock();
523 wined3d_resource = wined3d_buffer_get_resource(buffer->wined3d_buffer);
524 wined3d_resource_get_desc(wined3d_resource, &wined3d_desc);
525 wined3d_mutex_unlock();
526
527 desc->Format = d3dformat_from_wined3dformat(buffer->format);
528 desc->Type = D3DRTYPE_INDEXBUFFER;
529 desc->Usage = d3dusage_from_wined3dusage(wined3d_desc.usage);
530 desc->Pool = d3dpool_from_wined3daccess(wined3d_desc.access, wined3d_desc.usage);
531 desc->Size = wined3d_desc.size;
532
533 return D3D_OK;
534 }
535
536 static const IDirect3DIndexBuffer9Vtbl d3d9_indexbuffer_vtbl =
537 {
538 /* IUnknown */
539 d3d9_indexbuffer_QueryInterface,
540 d3d9_indexbuffer_AddRef,
541 d3d9_indexbuffer_Release,
542 /* IDirect3DResource9 */
543 d3d9_indexbuffer_GetDevice,
544 d3d9_indexbuffer_SetPrivateData,
545 d3d9_indexbuffer_GetPrivateData,
546 d3d9_indexbuffer_FreePrivateData,
547 d3d9_indexbuffer_SetPriority,
548 d3d9_indexbuffer_GetPriority,
549 d3d9_indexbuffer_PreLoad,
550 d3d9_indexbuffer_GetType,
551 /* IDirect3DIndexBuffer9 */
552 d3d9_indexbuffer_Lock,
553 d3d9_indexbuffer_Unlock,
554 d3d9_indexbuffer_GetDesc,
555 };
556
d3d9_indexbuffer_wined3d_object_destroyed(void * parent)557 static void STDMETHODCALLTYPE d3d9_indexbuffer_wined3d_object_destroyed(void *parent)
558 {
559 struct d3d9_indexbuffer *buffer = parent;
560 d3d9_resource_cleanup(&buffer->resource);
561 heap_free(buffer);
562 }
563
564 static const struct wined3d_parent_ops d3d9_indexbuffer_wined3d_parent_ops =
565 {
566 d3d9_indexbuffer_wined3d_object_destroyed,
567 };
568
indexbuffer_init(struct d3d9_indexbuffer * buffer,struct d3d9_device * device,UINT size,DWORD usage,D3DFORMAT format,D3DPOOL pool)569 HRESULT indexbuffer_init(struct d3d9_indexbuffer *buffer, struct d3d9_device *device,
570 UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool)
571 {
572 struct wined3d_buffer_desc desc;
573 HRESULT hr;
574
575 desc.byte_width = size;
576 desc.usage = (usage & WINED3DUSAGE_MASK) | WINED3DUSAGE_STATICDECL;
577 if (pool == D3DPOOL_SCRATCH)
578 desc.usage |= WINED3DUSAGE_SCRATCH;
579 desc.bind_flags = WINED3D_BIND_INDEX_BUFFER;
580 desc.access = wined3daccess_from_d3dpool(pool, usage)
581 | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
582 desc.misc_flags = 0;
583 desc.structure_byte_stride = 0;
584
585 buffer->IDirect3DIndexBuffer9_iface.lpVtbl = &d3d9_indexbuffer_vtbl;
586 buffer->format = wined3dformat_from_d3dformat(format);
587 d3d9_resource_init(&buffer->resource);
588
589 wined3d_mutex_lock();
590 hr = wined3d_buffer_create(device->wined3d_device, &desc, NULL, buffer,
591 &d3d9_indexbuffer_wined3d_parent_ops, &buffer->wined3d_buffer);
592 wined3d_mutex_unlock();
593 if (FAILED(hr))
594 {
595 WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
596 return hr;
597 }
598
599 buffer->parent_device = &device->IDirect3DDevice9Ex_iface;
600 IDirect3DDevice9Ex_AddRef(buffer->parent_device);
601
602 return D3D_OK;
603 }
604
unsafe_impl_from_IDirect3DIndexBuffer9(IDirect3DIndexBuffer9 * iface)605 struct d3d9_indexbuffer *unsafe_impl_from_IDirect3DIndexBuffer9(IDirect3DIndexBuffer9 *iface)
606 {
607 if (!iface)
608 return NULL;
609 assert(iface->lpVtbl == &d3d9_indexbuffer_vtbl);
610
611 return impl_from_IDirect3DIndexBuffer9(iface);
612 }
613