dlls/d3d8/directx.c

   1 /*
   2  * IDirect3D8 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "d3d8_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  26
  27 static inline struct d3d8 *impl_from_IDirect3D8(IDirect3D8 *iface)
  28 {
  29     return CONTAINING_RECORD(iface, struct d3d8, IDirect3D8_iface);
  30 }
  31
  32 static HRESULT WINAPI d3d8_QueryInterface(IDirect3D8 *iface, REFIID riid, void **out)
  33 {
  34     TRACE("iface %p, riid %s, out %p.\n", iface, debugstr_guid(riid), out);
  35
  36     if (IsEqualGUID(riid, &IID_IDirect3D8)
  37             || IsEqualGUID(riid, &IID_IUnknown))
  38     {
  39         IDirect3D8_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
  50 static ULONG WINAPI d3d8_AddRef(IDirect3D8 *iface)
  51 {
  52     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  53     ULONG refcount = InterlockedIncrement(&d3d8->refcount);
  54
  55     TRACE("%p increasing refcount to %u.\n", iface, refcount);
  56
  57     return refcount;
  58 }
  59
  60 static ULONG WINAPI d3d8_Release(IDirect3D8 *iface)
  61 {
  62     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  63     ULONG refcount = InterlockedDecrement(&d3d8->refcount);
  64
  65     TRACE("%p decreasing refcount to %u.\n", iface, refcount);
  66
  67     if (!refcount)
  68     {
  69         wined3d_mutex_lock();
  70         wined3d_decref(d3d8->wined3d);
  71         wined3d_mutex_unlock();
  72
  73         heap_free(d3d8->wined3d_outputs);
  74         heap_free(d3d8);
  75     }
  76
  77     return refcount;
  78 }
  79
  80 static HRESULT WINAPI d3d8_RegisterSoftwareDevice(IDirect3D8 *iface, void *init_function)
  81 {
  82     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  83     HRESULT hr;
  84
  85     TRACE("iface %p, init_function %p.\n", iface, init_function);
  86
  87     wined3d_mutex_lock();
  88     hr = wined3d_register_software_device(d3d8->wined3d, init_function);
  89     wined3d_mutex_unlock();
  90
  91     return hr;
  92 }
  93
  94 static UINT WINAPI d3d8_GetAdapterCount(IDirect3D8 *iface)
  95 {
  96     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
  97
  98     TRACE("iface %p.\n", iface);
  99
 100     return d3d8->wined3d_output_count;
 101 }
 102
 103 static HRESULT WINAPI d3d8_GetAdapterIdentifier(IDirect3D8 *iface, UINT adapter,
 104         DWORD flags, D3DADAPTER_IDENTIFIER8 *identifier)
 105 {
 106     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 107     struct wined3d_adapter_identifier adapter_id;
 108     struct wined3d_adapter *wined3d_adapter;
 109     unsigned int output_idx;
 110     HRESULT hr;
 111
 112     TRACE("iface %p, adapter %u, flags %#x, identifier %p.\n",
 113             iface, adapter, flags, identifier);
 114
 115     output_idx = adapter;
 116     if (output_idx >= d3d8->wined3d_output_count)
 117         return D3DERR_INVALIDCALL;
 118
 119     adapter_id.driver = identifier->Driver;
 120     adapter_id.driver_size = sizeof(identifier->Driver);
 121     adapter_id.description = identifier->Description;
 122     adapter_id.description_size = sizeof(identifier->Description);
 123
 124     /* D3DENUM_NO_WHQL_LEVEL -> WINED3DENUM_WHQL_LEVEL */
 125     flags ^= D3DENUM_NO_WHQL_LEVEL;
 126
 127     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 128     if (SUCCEEDED(hr = wined3d_adapter_get_identifier(wined3d_adapter, flags, &adapter_id)))
 129     {
 130         identifier->DriverVersion = adapter_id.driver_version;
 131         identifier->VendorId = adapter_id.vendor_id;
 132         identifier->DeviceId = adapter_id.device_id;
 133         identifier->SubSysId = adapter_id.subsystem_id;
 134         identifier->Revision = adapter_id.revision;
 135         memcpy(&identifier->DeviceIdentifier, &adapter_id.device_identifier, sizeof(identifier->DeviceIdentifier));
 136         identifier->WHQLLevel = adapter_id.whql_level;
 137     }
 138
 139     return hr;
 140 }
 141
 142 static UINT WINAPI d3d8_GetAdapterModeCount(IDirect3D8 *iface, UINT adapter)
 143 {
 144     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 145     unsigned int output_idx, count;
 146
 147     TRACE("iface %p, adapter %u.\n", iface, adapter);
 148
 149     output_idx = adapter;
 150     if (output_idx >= d3d8->wined3d_output_count)
 151         return 0;
 152
 153     wined3d_mutex_lock();
 154     count = wined3d_output_get_mode_count(d3d8->wined3d_outputs[output_idx],
 155             WINED3DFMT_UNKNOWN, WINED3D_SCANLINE_ORDERING_UNKNOWN);
 156     wined3d_mutex_unlock();
 157
 158     return count;
 159 }
 160
 161 static HRESULT WINAPI d3d8_EnumAdapterModes(IDirect3D8 *iface, UINT adapter, UINT mode_idx, D3DDISPLAYMODE *mode)
 162 {
 163     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 164     struct wined3d_display_mode wined3d_mode;
 165     unsigned int output_idx;
 166     HRESULT hr;
 167
 168     TRACE("iface %p, adapter %u, mode_idx %u, mode %p.\n",
 169             iface, adapter, mode_idx, mode);
 170
 171     output_idx = adapter;
 172     if (output_idx >= d3d8->wined3d_output_count)
 173         return D3DERR_INVALIDCALL;
 174
 175     wined3d_mutex_lock();
 176     hr = wined3d_output_get_mode(d3d8->wined3d_outputs[output_idx], WINED3DFMT_UNKNOWN,
 177             WINED3D_SCANLINE_ORDERING_UNKNOWN, mode_idx, &wined3d_mode);
 178     wined3d_mutex_unlock();
 179
 180     if (SUCCEEDED(hr))
 181     {
 182         mode->Width = wined3d_mode.width;
 183         mode->Height = wined3d_mode.height;
 184         mode->RefreshRate = wined3d_mode.refresh_rate;
 185         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 186     }
 187
 188     return hr;
 189 }
 190
 191 static HRESULT WINAPI d3d8_GetAdapterDisplayMode(IDirect3D8 *iface, UINT adapter, D3DDISPLAYMODE *mode)
 192 {
 193     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 194     struct wined3d_display_mode wined3d_mode;
 195     unsigned int output_idx;
 196     HRESULT hr;
 197
 198     TRACE("iface %p, adapter %u, mode %p.\n",
 199             iface, adapter, mode);
 200
 201     output_idx = adapter;
 202     if (output_idx >= d3d8->wined3d_output_count)
 203         return D3DERR_INVALIDCALL;
 204
 205     wined3d_mutex_lock();
 206     hr = wined3d_output_get_display_mode(d3d8->wined3d_outputs[output_idx], &wined3d_mode, NULL);
 207     wined3d_mutex_unlock();
 208
 209     if (SUCCEEDED(hr))
 210     {
 211         mode->Width = wined3d_mode.width;
 212         mode->Height = wined3d_mode.height;
 213         mode->RefreshRate = wined3d_mode.refresh_rate;
 214         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 215     }
 216
 217     return hr;
 218 }
 219
 220 static HRESULT WINAPI d3d8_CheckDeviceType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 221         D3DFORMAT display_format, D3DFORMAT backbuffer_format, BOOL windowed)
 222 {
 223     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 224     unsigned int output_idx;
 225     HRESULT hr;
 226
 227     TRACE("iface %p, adapter %u, device_type %#x, display_format %#x, backbuffer_format %#x, windowed %#x.\n",
 228             iface, adapter, device_type, display_format, backbuffer_format, windowed);
 229
 230     output_idx = adapter;
 231     if (output_idx >= d3d8->wined3d_output_count)
 232         return D3DERR_INVALIDCALL;
 233
 234     if (!windowed && display_format != D3DFMT_X8R8G8B8 && display_format != D3DFMT_R5G6B5)
 235         return WINED3DERR_NOTAVAILABLE;
 236
 237     wined3d_mutex_lock();
 238     hr = wined3d_check_device_type(d3d8->wined3d, d3d8->wined3d_outputs[output_idx],
 239             wined3d_device_type_from_d3d(device_type), wined3dformat_from_d3dformat(display_format),
 240             wined3dformat_from_d3dformat(backbuffer_format), windowed);
 241     wined3d_mutex_unlock();
 242
 243     return hr;
 244 }
 245
 246 static HRESULT WINAPI d3d8_CheckDeviceFormat(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 247         D3DFORMAT adapter_format, DWORD usage, D3DRESOURCETYPE resource_type, D3DFORMAT format)
 248 {
 249     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 250     enum wined3d_resource_type wined3d_rtype;
 251     struct wined3d_adapter *wined3d_adapter;
 252     unsigned int bind_flags;
 253     unsigned int output_idx;
 254     HRESULT hr;
 255
 256     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, usage %#x, resource_type %#x, format %#x.\n",
 257             iface, adapter, device_type, adapter_format, usage, resource_type, format);
 258
 259     output_idx = adapter;
 260     if (output_idx >= d3d8->wined3d_output_count)
 261         return D3DERR_INVALIDCALL;
 262
 263     if (adapter_format != D3DFMT_X8R8G8B8 && adapter_format != D3DFMT_R5G6B5
 264             && adapter_format != D3DFMT_X1R5G5B5)
 265     {
 266         WARN("Invalid adapter format.\n");
 267         return adapter_format ? D3DERR_NOTAVAILABLE : D3DERR_INVALIDCALL;
 268     }
 269
 270     bind_flags = wined3d_bind_flags_from_d3d8_usage(usage);
 271     usage = usage & (WINED3DUSAGE_MASK | WINED3DUSAGE_QUERY_MASK);
 272     switch (resource_type)
 273     {
 274         case D3DRTYPE_CUBETEXTURE:
 275             usage |= WINED3DUSAGE_LEGACY_CUBEMAP;
 276         case D3DRTYPE_TEXTURE:
 277             bind_flags |= WINED3D_BIND_SHADER_RESOURCE;
 278         case D3DRTYPE_SURFACE:
 279             wined3d_rtype = WINED3D_RTYPE_TEXTURE_2D;
 280             break;
 281
 282         case D3DRTYPE_VOLUMETEXTURE:
 283         case D3DRTYPE_VOLUME:
 284             bind_flags |= WINED3D_BIND_SHADER_RESOURCE;
 285             wined3d_rtype = WINED3D_RTYPE_TEXTURE_3D;
 286             break;
 287
 288         case D3DRTYPE_VERTEXBUFFER:
 289         case D3DRTYPE_INDEXBUFFER:
 290             wined3d_rtype = WINED3D_RTYPE_BUFFER;
 291             break;
 292
 293         default:
 294             FIXME("Unhandled resource type %#x.\n", resource_type);
 295             return WINED3DERR_INVALIDCALL;
 296     }
 297
 298     wined3d_mutex_lock();
 299     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 300     if (format == D3DFMT_RESZ && resource_type == D3DRTYPE_SURFACE && usage == D3DUSAGE_RENDERTARGET)
 301     {
 302         DWORD levels;
 303
 304         hr = wined3d_check_device_multisample_type(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 305                 WINED3DFMT_D24_UNORM_S8_UINT, FALSE, WINED3D_MULTISAMPLE_NON_MASKABLE, &levels);
 306         if (SUCCEEDED(hr) && !levels)
 307             hr = D3DERR_NOTAVAILABLE;
 308     }
 309     else
 310         hr = wined3d_check_device_format(d3d8->wined3d, wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 311                 wined3dformat_from_d3dformat(adapter_format), usage, bind_flags, wined3d_rtype,
 312                 wined3dformat_from_d3dformat(format));
 313     wined3d_mutex_unlock();
 314
 315     return hr;
 316 }
 317
 318 static HRESULT WINAPI d3d8_CheckDeviceMultiSampleType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 319         D3DFORMAT format, BOOL windowed, D3DMULTISAMPLE_TYPE multisample_type)
 320 {
 321     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 322     struct wined3d_adapter *wined3d_adapter;
 323     unsigned int output_idx;
 324     HRESULT hr;
 325
 326     TRACE("iface %p, adapter %u, device_type %#x, format %#x, windowed %#x, multisample_type %#x.\n",
 327             iface, adapter, device_type, format, windowed, multisample_type);
 328
 329     output_idx = adapter;
 330     if (output_idx >= d3d8->wined3d_output_count)
 331         return D3DERR_INVALIDCALL;
 332
 333     if (multisample_type > D3DMULTISAMPLE_16_SAMPLES)
 334         return D3DERR_INVALIDCALL;
 335
 336     wined3d_mutex_lock();
 337     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 338     hr = wined3d_check_device_multisample_type(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 339             wined3dformat_from_d3dformat(format), windowed,
 340             (enum wined3d_multisample_type)multisample_type, NULL);
 341     wined3d_mutex_unlock();
 342
 343     return hr;
 344 }
 345
 346 static HRESULT WINAPI d3d8_CheckDepthStencilMatch(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 347         D3DFORMAT adapter_format, D3DFORMAT rt_format, D3DFORMAT ds_format)
 348 {
 349     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 350     struct wined3d_adapter *wined3d_adapter;
 351     unsigned int output_idx;
 352     HRESULT hr;
 353
 354     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, rt_format %#x, ds_format %#x.\n",
 355             iface, adapter, device_type, adapter_format, rt_format, ds_format);
 356
 357     output_idx = adapter;
 358     if (output_idx >= d3d8->wined3d_output_count)
 359         return D3DERR_INVALIDCALL;
 360
 361     wined3d_mutex_lock();
 362     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 363     hr = wined3d_check_depth_stencil_match(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 364             wined3dformat_from_d3dformat(adapter_format), wined3dformat_from_d3dformat(rt_format),
 365             wined3dformat_from_d3dformat(ds_format));
 366     wined3d_mutex_unlock();
 367
 368     return hr;
 369 }
 370
 371 static HRESULT WINAPI d3d8_GetDeviceCaps(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type, D3DCAPS8 *caps)
 372 {
 373     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 374     struct wined3d_adapter *wined3d_adapter;
 375     struct wined3d_caps wined3d_caps;
 376     unsigned int output_idx;
 377     HRESULT hr;
 378
 379     TRACE("iface %p, adapter %u, device_type %#x, caps %p.\n", iface, adapter, device_type, caps);
 380
 381     output_idx = adapter;
 382     if (output_idx >= d3d8->wined3d_output_count)
 383         return D3DERR_INVALIDCALL;
 384
 385     if (!caps)
 386         return D3DERR_INVALIDCALL;
 387
 388     wined3d_mutex_lock();
 389     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 390     hr = wined3d_get_device_caps(wined3d_adapter, wined3d_device_type_from_d3d(device_type), &wined3d_caps);
 391     wined3d_mutex_unlock();
 392
 393     d3dcaps_from_wined3dcaps(caps, &wined3d_caps, adapter);
 394
 395     return hr;
 396 }
 397
 398 static HMONITOR WINAPI d3d8_GetAdapterMonitor(IDirect3D8 *iface, UINT adapter)
 399 {
 400     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 401     struct wined3d_output_desc desc;
 402     unsigned int output_idx;
 403     HRESULT hr;
 404
 405     TRACE("iface %p, adapter %u.\n", iface, adapter);
 406
 407     output_idx = adapter;
 408     if (output_idx >= d3d8->wined3d_output_count)
 409         return NULL;
 410
 411     wined3d_mutex_lock();
 412     hr = wined3d_output_get_desc(d3d8->wined3d_outputs[output_idx], &desc);
 413     wined3d_mutex_unlock();
 414
 415     if (FAILED(hr))
 416     {
 417         WARN("Failed to get output desc, hr %#x.\n", hr);
 418         return NULL;
 419     }
 420
 421     return desc.monitor;
 422 }
 423
 424 static HRESULT WINAPI d3d8_CreateDevice(IDirect3D8 *iface, UINT adapter,
 425         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters,
 426         IDirect3DDevice8 **device)
 427 {
 428     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 429     struct d3d8_device *object;
 430     HRESULT hr;
 431
 432     TRACE("iface %p, adapter %u, device_type %#x, focus_window %p, flags %#x, parameters %p, device %p.\n",
 433             iface, adapter, device_type, focus_window, flags, parameters, device);
 434
 435     if (!(object = heap_alloc_zero(sizeof(*object))))
 436         return E_OUTOFMEMORY;
 437
 438     hr = device_init(object, d3d8, d3d8->wined3d, adapter, device_type, focus_window, flags, parameters);
 439     if (FAILED(hr))
 440     {
 441         WARN("Failed to initialize device, hr %#x.\n", hr);
 442         heap_free(object);
 443         return hr;
 444     }
 445
 446     TRACE("Created device %p.\n", object);
 447     *device = &object->IDirect3DDevice8_iface;
 448
 449     return D3D_OK;
 450 }
 451
 452 static const struct IDirect3D8Vtbl d3d8_vtbl =
 453 {
 454     /* IUnknown */
 455     d3d8_QueryInterface,
 456     d3d8_AddRef,
 457     d3d8_Release,
 458     /* IDirect3D8 */
 459     d3d8_RegisterSoftwareDevice,
 460     d3d8_GetAdapterCount,
 461     d3d8_GetAdapterIdentifier,
 462     d3d8_GetAdapterModeCount,
 463     d3d8_EnumAdapterModes,
 464     d3d8_GetAdapterDisplayMode,
 465     d3d8_CheckDeviceType,
 466     d3d8_CheckDeviceFormat,
 467     d3d8_CheckDeviceMultiSampleType,
 468     d3d8_CheckDepthStencilMatch,
 469     d3d8_GetDeviceCaps,
 470     d3d8_GetAdapterMonitor,
 471     d3d8_CreateDevice,
 472 };
 473
 474 BOOL d3d8_init(struct d3d8 *d3d8)
 475 {
 476     DWORD flags = WINED3D_LEGACY_DEPTH_BIAS | WINED3D_VIDMEM_ACCOUNTING
 477             | WINED3D_HANDLE_RESTORE | WINED3D_PIXEL_CENTER_INTEGER
 478             | WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR | WINED3D_NO_PRIMITIVE_RESTART
 479             | WINED3D_LEGACY_CUBEMAP_FILTERING;
 480     unsigned int adapter_idx, output_idx, adapter_count, output_count = 0;
 481     struct wined3d_adapter *wined3d_adapter;
 482
 483     d3d8->IDirect3D8_iface.lpVtbl = &d3d8_vtbl;
 484     d3d8->refcount = 1;
 485
 486     wined3d_mutex_lock();
 487     d3d8->wined3d = wined3d_create(flags);
 488     if (!d3d8->wined3d)
 489     {
 490         wined3d_mutex_unlock();
 491         return FALSE;
 492     }
 493
 494     adapter_count = wined3d_get_adapter_count(d3d8->wined3d);
 495     for (adapter_idx = 0; adapter_idx < adapter_count; ++adapter_idx)
 496     {
 497         wined3d_adapter = wined3d_get_adapter(d3d8->wined3d, adapter_idx);
 498         output_count += wined3d_adapter_get_output_count(wined3d_adapter);
 499     }
 500
 501     d3d8->wined3d_outputs = heap_calloc(output_count, sizeof(*d3d8->wined3d_outputs));
 502     if (!d3d8->wined3d_outputs)
 503     {
 504         wined3d_decref(d3d8->wined3d);
 505         wined3d_mutex_unlock();
 506         return FALSE;
 507     }
 508
 509     d3d8->wined3d_output_count = 0;
 510     for (adapter_idx = 0; adapter_idx < adapter_count; ++adapter_idx)
 511     {
 512         wined3d_adapter = wined3d_get_adapter(d3d8->wined3d, adapter_idx);
 513         output_count = wined3d_adapter_get_output_count(wined3d_adapter);
 514         for (output_idx = 0; output_idx < output_count; ++output_idx)
 515         {
 516             d3d8->wined3d_outputs[d3d8->wined3d_output_count] =
 517                     wined3d_adapter_get_output(wined3d_adapter, output_idx);
 518             ++d3d8->wined3d_output_count;
 519         }
 520     }
 521
 522     wined3d_mutex_unlock();
 523     return TRUE;
 524 }