dlls/d3d11/buffer.c

   1 /*
   2  * Copyright 2009 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  *
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "d3d11_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d11);
  26
  27 /* ID3D11Buffer methods */
  28
  29 static inline struct d3d_buffer *impl_from_ID3D11Buffer(ID3D11Buffer *iface)
  30 {
  31     return CONTAINING_RECORD(iface, struct d3d_buffer, ID3D11Buffer_iface);
  32 }
  33
  34 static HRESULT STDMETHODCALLTYPE d3d11_buffer_QueryInterface(ID3D11Buffer *iface, REFIID riid, void **out)
  35 {
  36     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
  37
  38     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  39
  40     if (IsEqualGUID(riid, &IID_ID3D11Buffer)
  41             || IsEqualGUID(riid, &IID_ID3D11Resource)
  42             || IsEqualGUID(riid, &IID_ID3D11DeviceChild)
  43             || IsEqualGUID(riid, &IID_IUnknown))
  44     {
  45         ID3D11Buffer_AddRef(iface);
  46         *out = iface;
  47         return S_OK;
  48     }
  49
  50     if (IsEqualGUID(riid, &IID_ID3D10Buffer)
  51             || IsEqualGUID(riid, &IID_ID3D10Resource)
  52             || IsEqualGUID(riid, &IID_ID3D10DeviceChild))
  53     {
  54         ID3D10Buffer_AddRef(&buffer->ID3D10Buffer_iface);
  55         *out = &buffer->ID3D10Buffer_iface;
  56         return S_OK;
  57     }
  58
  59     WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
  60
  61     *out = NULL;
  62     return E_NOINTERFACE;
  63 }
  64
  65 static ULONG STDMETHODCALLTYPE d3d11_buffer_AddRef(ID3D11Buffer *iface)
  66 {
  67     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
  68     ULONG refcount = InterlockedIncrement(&buffer->refcount);
  69
  70     TRACE("%p increasing refcount to %u.\n", buffer, refcount);
  71
  72     if (refcount == 1)
  73     {
  74         ID3D11Device_AddRef(buffer->device);
  75         wined3d_mutex_lock();
  76         wined3d_buffer_incref(buffer->wined3d_buffer);
  77         wined3d_mutex_unlock();
  78     }
  79
  80     return refcount;
  81 }
  82
  83 static ULONG STDMETHODCALLTYPE d3d11_buffer_Release(ID3D11Buffer *iface)
  84 {
  85     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
  86     ULONG refcount = InterlockedDecrement(&buffer->refcount);
  87
  88     TRACE("%p decreasing refcount to %u.\n", buffer, refcount);
  89
  90     if (!refcount)
  91     {
  92         ID3D11Device *device = buffer->device;
  93
  94         wined3d_mutex_lock();
  95         wined3d_buffer_decref(buffer->wined3d_buffer);
  96         wined3d_mutex_unlock();
  97         /* Release the device last, it may cause the wined3d device to be
  98          * destroyed. */
  99         ID3D11Device_Release(device);
 100     }
 101
 102     return refcount;
 103 }
 104
 105 static void STDMETHODCALLTYPE d3d11_buffer_GetDevice(ID3D11Buffer *iface, ID3D11Device **device)
 106 {
 107     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
 108
 109     TRACE("iface %p, device %p.\n", iface, device);
 110
 111     *device = buffer->device;
 112 }
 113
 114 static HRESULT STDMETHODCALLTYPE d3d11_buffer_GetPrivateData(ID3D11Buffer *iface,
 115         REFGUID guid, UINT *data_size, void *data)
 116 {
 117     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
 118
 119     TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 120
 121     return d3d_get_private_data(&buffer->private_store, guid, data_size, data);
 122 }
 123
 124 static HRESULT STDMETHODCALLTYPE d3d11_buffer_SetPrivateData(ID3D11Buffer *iface,
 125         REFGUID guid, UINT data_size, const void *data)
 126 {
 127     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
 128
 129     TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);
 130
 131     return d3d_set_private_data(&buffer->private_store, guid, data_size, data);
 132 }
 133
 134 static HRESULT STDMETHODCALLTYPE d3d11_buffer_SetPrivateDataInterface(ID3D11Buffer *iface,
 135         REFGUID guid, const IUnknown *data)
 136 {
 137     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
 138
 139     TRACE("iface %p, guid %s, data %p.\n", iface, debugstr_guid(guid), data);
 140
 141     return d3d_set_private_data_interface(&buffer->private_store, guid, data);
 142 }
 143
 144 static void STDMETHODCALLTYPE d3d11_buffer_GetType(ID3D11Buffer *iface,
 145         D3D11_RESOURCE_DIMENSION *resource_dimension)
 146 {
 147     TRACE("iface %p, resource_dimension %p.\n", iface, resource_dimension);
 148
 149     *resource_dimension = D3D11_RESOURCE_DIMENSION_BUFFER;
 150 }
 151
 152 static void STDMETHODCALLTYPE d3d11_buffer_SetEvictionPriority(ID3D11Buffer *iface, UINT eviction_priority)
 153 {
 154     FIXME("iface %p, eviction_priority %#x stub!\n", iface, eviction_priority);
 155 }
 156
 157 static UINT STDMETHODCALLTYPE d3d11_buffer_GetEvictionPriority(ID3D11Buffer *iface)
 158 {
 159     FIXME("iface %p stub!\n", iface);
 160
 161     return 0;
 162 }
 163
 164 static void STDMETHODCALLTYPE d3d11_buffer_GetDesc(ID3D11Buffer *iface, D3D11_BUFFER_DESC *desc)
 165 {
 166     struct d3d_buffer *buffer = impl_from_ID3D11Buffer(iface);
 167
 168     TRACE("iface %p, desc %p.\n", iface, desc);
 169
 170     *desc = buffer->desc;
 171 }
 172
 173 static const struct ID3D11BufferVtbl d3d11_buffer_vtbl =
 174 {
 175     /* IUnknown methods */
 176     d3d11_buffer_QueryInterface,
 177     d3d11_buffer_AddRef,
 178     d3d11_buffer_Release,
 179     /* ID3D11DeviceChild methods */
 180     d3d11_buffer_GetDevice,
 181     d3d11_buffer_GetPrivateData,
 182     d3d11_buffer_SetPrivateData,
 183     d3d11_buffer_SetPrivateDataInterface,
 184     /* ID3D11Resource methods */
 185     d3d11_buffer_GetType,
 186     d3d11_buffer_SetEvictionPriority,
 187     d3d11_buffer_GetEvictionPriority,
 188     /* ID3D11Buffer methods */
 189     d3d11_buffer_GetDesc,
 190 };
 191
 192 /* ID3D10Buffer methods */
 193
 194 static inline struct d3d_buffer *impl_from_ID3D10Buffer(ID3D10Buffer *iface)
 195 {
 196     return CONTAINING_RECORD(iface, struct d3d_buffer, ID3D10Buffer_iface);
 197 }
 198
 199 /* IUnknown methods */
 200
 201 static HRESULT STDMETHODCALLTYPE d3d10_buffer_QueryInterface(ID3D10Buffer *iface, REFIID riid, void **out)
 202 {
 203     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 204
 205     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
 206
 207     return d3d11_buffer_QueryInterface(&buffer->ID3D11Buffer_iface, riid, out);
 208 }
 209
 210 static ULONG STDMETHODCALLTYPE d3d10_buffer_AddRef(ID3D10Buffer *iface)
 211 {
 212     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 213
 214     TRACE("iface %p.\n", iface);
 215
 216     return d3d11_buffer_AddRef(&buffer->ID3D11Buffer_iface);
 217 }
 218
 219 static ULONG STDMETHODCALLTYPE d3d10_buffer_Release(ID3D10Buffer *iface)
 220 {
 221     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 222
 223     TRACE("iface %p.\n", iface);
 224
 225     return d3d11_buffer_Release(&buffer->ID3D11Buffer_iface);
 226 }
 227
 228 /* ID3D10DeviceChild methods */
 229
 230 static void STDMETHODCALLTYPE d3d10_buffer_GetDevice(ID3D10Buffer *iface, ID3D10Device **device)
 231 {
 232     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 233
 234     TRACE("iface %p, device %p.\n", iface, device);
 235
 236     ID3D11Device_QueryInterface(buffer->device, &IID_ID3D10Device, (void **)device);
 237 }
 238
 239 static HRESULT STDMETHODCALLTYPE d3d10_buffer_GetPrivateData(ID3D10Buffer *iface,
 240         REFGUID guid, UINT *data_size, void *data)
 241 {
 242     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 243
 244     TRACE("iface %p, guid %s, data_size %p, data %p.\n",
 245             iface, debugstr_guid(guid), data_size, data);
 246
 247     return d3d_get_private_data(&buffer->private_store, guid, data_size, data);
 248 }
 249
 250 static HRESULT STDMETHODCALLTYPE d3d10_buffer_SetPrivateData(ID3D10Buffer *iface,
 251         REFGUID guid, UINT data_size, const void *data)
 252 {
 253     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 254
 255     TRACE("iface %p, guid %s, data_size %u, data %p.\n",
 256             iface, debugstr_guid(guid), data_size, data);
 257
 258     return d3d_set_private_data(&buffer->private_store, guid, data_size, data);
 259 }
 260
 261 static HRESULT STDMETHODCALLTYPE d3d10_buffer_SetPrivateDataInterface(ID3D10Buffer *iface,
 262         REFGUID guid, const IUnknown *data)
 263 {
 264     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 265
 266     TRACE("iface %p, guid %s, data %p.\n", iface, debugstr_guid(guid), data);
 267
 268     return d3d_set_private_data_interface(&buffer->private_store, guid, data);
 269 }
 270
 271 /* ID3D10Resource methods */
 272
 273 static void STDMETHODCALLTYPE d3d10_buffer_GetType(ID3D10Buffer *iface, D3D10_RESOURCE_DIMENSION *resource_dimension)
 274 {
 275     TRACE("iface %p, resource_dimension %p\n", iface, resource_dimension);
 276
 277     *resource_dimension = D3D10_RESOURCE_DIMENSION_BUFFER;
 278 }
 279
 280 static void STDMETHODCALLTYPE d3d10_buffer_SetEvictionPriority(ID3D10Buffer *iface, UINT eviction_priority)
 281 {
 282     FIXME("iface %p, eviction_priority %u stub!\n", iface, eviction_priority);
 283 }
 284
 285 static UINT STDMETHODCALLTYPE d3d10_buffer_GetEvictionPriority(ID3D10Buffer *iface)
 286 {
 287     FIXME("iface %p stub!\n", iface);
 288
 289     return 0;
 290 }
 291
 292 /* ID3D10Buffer methods */
 293
 294 static HRESULT STDMETHODCALLTYPE d3d10_buffer_Map(ID3D10Buffer *iface, D3D10_MAP map_type, UINT map_flags, void **data)
 295 {
 296     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 297     HRESULT hr;
 298
 299     TRACE("iface %p, map_type %u, map_flags %#x, data %p.\n", iface, map_type, map_flags, data);
 300
 301     if (map_flags)
 302         FIXME("Ignoring map_flags %#x.\n", map_flags);
 303
 304     wined3d_mutex_lock();
 305     hr = wined3d_buffer_map(buffer->wined3d_buffer, 0, 0, (BYTE **)data,
 306             wined3d_map_flags_from_d3d10_map_type(map_type));
 307     wined3d_mutex_unlock();
 308
 309     return hr;
 310 }
 311
 312 static void STDMETHODCALLTYPE d3d10_buffer_Unmap(ID3D10Buffer *iface)
 313 {
 314     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 315
 316     TRACE("iface %p.\n", iface);
 317
 318     wined3d_mutex_lock();
 319     wined3d_buffer_unmap(buffer->wined3d_buffer);
 320     wined3d_mutex_unlock();
 321 }
 322
 323 static void STDMETHODCALLTYPE d3d10_buffer_GetDesc(ID3D10Buffer *iface, D3D10_BUFFER_DESC *desc)
 324 {
 325     struct d3d_buffer *buffer = impl_from_ID3D10Buffer(iface);
 326     const D3D11_BUFFER_DESC *d3d11_desc = &buffer->desc;
 327
 328     TRACE("iface %p, desc %p.\n", iface, desc);
 329
 330     desc->ByteWidth = d3d11_desc->ByteWidth;
 331     desc->Usage = d3d10_usage_from_d3d11_usage(d3d11_desc->Usage);
 332     desc->BindFlags = d3d10_bind_flags_from_d3d11_bind_flags(d3d11_desc->BindFlags);
 333     desc->CPUAccessFlags = d3d10_cpu_access_flags_from_d3d11_cpu_access_flags(d3d11_desc->CPUAccessFlags);
 334     desc->MiscFlags = d3d10_resource_misc_flags_from_d3d11_resource_misc_flags(d3d11_desc->MiscFlags);
 335 }
 336
 337 static const struct ID3D10BufferVtbl d3d10_buffer_vtbl =
 338 {
 339     /* IUnknown methods */
 340     d3d10_buffer_QueryInterface,
 341     d3d10_buffer_AddRef,
 342     d3d10_buffer_Release,
 343     /* ID3D10DeviceChild methods */
 344     d3d10_buffer_GetDevice,
 345     d3d10_buffer_GetPrivateData,
 346     d3d10_buffer_SetPrivateData,
 347     d3d10_buffer_SetPrivateDataInterface,
 348     /* ID3D10Resource methods */
 349     d3d10_buffer_GetType,
 350     d3d10_buffer_SetEvictionPriority,
 351     d3d10_buffer_GetEvictionPriority,
 352     /* ID3D10Buffer methods */
 353     d3d10_buffer_Map,
 354     d3d10_buffer_Unmap,
 355     d3d10_buffer_GetDesc,
 356 };
 357
 358 struct d3d_buffer *unsafe_impl_from_ID3D10Buffer(ID3D10Buffer *iface)
 359 {
 360     if (!iface)
 361         return NULL;
 362     assert(iface->lpVtbl == &d3d10_buffer_vtbl);
 363     return CONTAINING_RECORD(iface, struct d3d_buffer, ID3D10Buffer_iface);
 364 }
 365
 366 static void STDMETHODCALLTYPE d3d10_buffer_wined3d_object_released(void *parent)
 367 {
 368     struct d3d_buffer *buffer = parent;
 369
 370     wined3d_private_store_cleanup(&buffer->private_store);
 371     HeapFree(GetProcessHeap(), 0, parent);
 372 }
 373
 374 static const struct wined3d_parent_ops d3d10_buffer_wined3d_parent_ops =
 375 {
 376     d3d10_buffer_wined3d_object_released,
 377 };
 378
 379 static HRESULT d3d_buffer_init(struct d3d_buffer *buffer, struct d3d_device *device,
 380         const D3D11_BUFFER_DESC *desc, const D3D11_SUBRESOURCE_DATA *data)
 381 {
 382     struct wined3d_buffer_desc wined3d_desc;
 383     HRESULT hr;
 384
 385     buffer->ID3D11Buffer_iface.lpVtbl = &d3d11_buffer_vtbl;
 386     buffer->ID3D10Buffer_iface.lpVtbl = &d3d10_buffer_vtbl;
 387     buffer->refcount = 1;
 388     wined3d_mutex_lock();
 389     wined3d_private_store_init(&buffer->private_store);
 390     buffer->desc = *desc;
 391
 392     wined3d_desc.byte_width = desc->ByteWidth;
 393     wined3d_desc.usage = wined3d_usage_from_d3d11(0, desc->Usage);
 394     wined3d_desc.bind_flags = desc->BindFlags;
 395     wined3d_desc.cpu_access_flags = desc->CPUAccessFlags;
 396     wined3d_desc.misc_flags = desc->MiscFlags;
 397
 398     if (desc->StructureByteStride)
 399         FIXME("Ignoring structure byte stride %u.\n", desc->StructureByteStride);
 400
 401     if (FAILED(hr = wined3d_buffer_create(device->wined3d_device, &wined3d_desc,
 402             (const struct wined3d_sub_resource_data *)data, buffer,
 403             &d3d10_buffer_wined3d_parent_ops, &buffer->wined3d_buffer)))
 404     {
 405         WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
 406         wined3d_private_store_cleanup(&buffer->private_store);
 407         wined3d_mutex_unlock();
 408         return hr;
 409     }
 410     wined3d_mutex_unlock();
 411
 412     buffer->device = &device->ID3D11Device_iface;
 413     ID3D11Device_AddRef(buffer->device);
 414
 415     return S_OK;
 416 }
 417
 418 HRESULT d3d_buffer_create(struct d3d_device *device, const D3D11_BUFFER_DESC *desc,
 419         const D3D11_SUBRESOURCE_DATA *data, struct d3d_buffer **buffer)
 420 {
 421     struct d3d_buffer *object;
 422     HRESULT hr;
 423
 424     if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
 425         return E_OUTOFMEMORY;
 426
 427     if (FAILED(hr = d3d_buffer_init(object, device, desc, data)))
 428     {
 429         WARN("Failed to initialize buffer, hr %#x.\n", hr);
 430         HeapFree(GetProcessHeap(), 0, object);
 431         return hr;
 432     }
 433
 434     TRACE("Created buffer %p.\n", object);
 435     *buffer = object;
 436
 437     return S_OK;
 438 }