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     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 125     if (SUCCEEDED(hr = wined3d_adapter_get_identifier(wined3d_adapter, flags, &adapter_id)))
 126     {
 127         identifier->DriverVersion = adapter_id.driver_version;
 128         identifier->VendorId = adapter_id.vendor_id;
 129         identifier->DeviceId = adapter_id.device_id;
 130         identifier->SubSysId = adapter_id.subsystem_id;
 131         identifier->Revision = adapter_id.revision;
 132         memcpy(&identifier->DeviceIdentifier, &adapter_id.device_identifier, sizeof(identifier->DeviceIdentifier));
 133         identifier->WHQLLevel = adapter_id.whql_level;
 134     }
 135
 136     return hr;
 137 }
 138
 139 static UINT WINAPI d3d8_GetAdapterModeCount(IDirect3D8 *iface, UINT adapter)
 140 {
 141     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 142     unsigned int output_idx, count;
 143
 144     TRACE("iface %p, adapter %u.\n", iface, adapter);
 145
 146     output_idx = adapter;
 147     if (output_idx >= d3d8->wined3d_output_count)
 148         return 0;
 149
 150     wined3d_mutex_lock();
 151     count = wined3d_output_get_mode_count(d3d8->wined3d_outputs[output_idx],
 152             WINED3DFMT_UNKNOWN, WINED3D_SCANLINE_ORDERING_UNKNOWN);
 153     wined3d_mutex_unlock();
 154
 155     return count;
 156 }
 157
 158 static HRESULT WINAPI d3d8_EnumAdapterModes(IDirect3D8 *iface, UINT adapter, UINT mode_idx, D3DDISPLAYMODE *mode)
 159 {
 160     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 161     struct wined3d_display_mode wined3d_mode;
 162     unsigned int output_idx;
 163     HRESULT hr;
 164
 165     TRACE("iface %p, adapter %u, mode_idx %u, mode %p.\n",
 166             iface, adapter, mode_idx, mode);
 167
 168     output_idx = adapter;
 169     if (output_idx >= d3d8->wined3d_output_count)
 170         return D3DERR_INVALIDCALL;
 171
 172     wined3d_mutex_lock();
 173     hr = wined3d_output_get_mode(d3d8->wined3d_outputs[output_idx], WINED3DFMT_UNKNOWN,
 174             WINED3D_SCANLINE_ORDERING_UNKNOWN, mode_idx, &wined3d_mode);
 175     wined3d_mutex_unlock();
 176
 177     if (SUCCEEDED(hr))
 178     {
 179         mode->Width = wined3d_mode.width;
 180         mode->Height = wined3d_mode.height;
 181         mode->RefreshRate = wined3d_mode.refresh_rate;
 182         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 183     }
 184
 185     return hr;
 186 }
 187
 188 static HRESULT WINAPI d3d8_GetAdapterDisplayMode(IDirect3D8 *iface, UINT adapter, D3DDISPLAYMODE *mode)
 189 {
 190     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 191     struct wined3d_display_mode wined3d_mode;
 192     unsigned int output_idx;
 193     HRESULT hr;
 194
 195     TRACE("iface %p, adapter %u, mode %p.\n",
 196             iface, adapter, mode);
 197
 198     output_idx = adapter;
 199     if (output_idx >= d3d8->wined3d_output_count)
 200         return D3DERR_INVALIDCALL;
 201
 202     wined3d_mutex_lock();
 203     hr = wined3d_output_get_display_mode(d3d8->wined3d_outputs[output_idx], &wined3d_mode, NULL);
 204     wined3d_mutex_unlock();
 205
 206     if (SUCCEEDED(hr))
 207     {
 208         mode->Width = wined3d_mode.width;
 209         mode->Height = wined3d_mode.height;
 210         mode->RefreshRate = wined3d_mode.refresh_rate;
 211         mode->Format = d3dformat_from_wined3dformat(wined3d_mode.format_id);
 212     }
 213
 214     return hr;
 215 }
 216
 217 static HRESULT WINAPI d3d8_CheckDeviceType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 218         D3DFORMAT display_format, D3DFORMAT backbuffer_format, BOOL windowed)
 219 {
 220     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 221     unsigned int output_idx;
 222     HRESULT hr;
 223
 224     TRACE("iface %p, adapter %u, device_type %#x, display_format %#x, backbuffer_format %#x, windowed %#x.\n",
 225             iface, adapter, device_type, display_format, backbuffer_format, windowed);
 226
 227     output_idx = adapter;
 228     if (output_idx >= d3d8->wined3d_output_count)
 229         return D3DERR_INVALIDCALL;
 230
 231     if (!windowed && display_format != D3DFMT_X8R8G8B8 && display_format != D3DFMT_R5G6B5)
 232         return WINED3DERR_NOTAVAILABLE;
 233
 234     wined3d_mutex_lock();
 235     hr = wined3d_check_device_type(d3d8->wined3d, d3d8->wined3d_outputs[output_idx],
 236             wined3d_device_type_from_d3d(device_type), wined3dformat_from_d3dformat(display_format),
 237             wined3dformat_from_d3dformat(backbuffer_format), windowed);
 238     wined3d_mutex_unlock();
 239
 240     return hr;
 241 }
 242
 243 static HRESULT WINAPI d3d8_CheckDeviceFormat(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 244         D3DFORMAT adapter_format, DWORD usage, D3DRESOURCETYPE resource_type, D3DFORMAT format)
 245 {
 246     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 247     enum wined3d_resource_type wined3d_rtype;
 248     struct wined3d_adapter *wined3d_adapter;
 249     unsigned int bind_flags;
 250     unsigned int output_idx;
 251     HRESULT hr;
 252
 253     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, usage %#x, resource_type %#x, format %#x.\n",
 254             iface, adapter, device_type, adapter_format, usage, resource_type, format);
 255
 256     output_idx = adapter;
 257     if (output_idx >= d3d8->wined3d_output_count)
 258         return D3DERR_INVALIDCALL;
 259
 260     if (adapter_format != D3DFMT_X8R8G8B8 && adapter_format != D3DFMT_R5G6B5
 261             && adapter_format != D3DFMT_X1R5G5B5)
 262     {
 263         WARN("Invalid adapter format.\n");
 264         return adapter_format ? D3DERR_NOTAVAILABLE : D3DERR_INVALIDCALL;
 265     }
 266
 267     bind_flags = wined3d_bind_flags_from_d3d8_usage(usage);
 268     usage = usage & (WINED3DUSAGE_MASK | WINED3DUSAGE_QUERY_MASK);
 269     switch (resource_type)
 270     {
 271         case D3DRTYPE_CUBETEXTURE:
 272             usage |= WINED3DUSAGE_LEGACY_CUBEMAP;
 273         case D3DRTYPE_TEXTURE:
 274             bind_flags |= WINED3D_BIND_SHADER_RESOURCE;
 275         case D3DRTYPE_SURFACE:
 276             wined3d_rtype = WINED3D_RTYPE_TEXTURE_2D;
 277             break;
 278
 279         case D3DRTYPE_VOLUMETEXTURE:
 280         case D3DRTYPE_VOLUME:
 281             bind_flags |= WINED3D_BIND_SHADER_RESOURCE;
 282             wined3d_rtype = WINED3D_RTYPE_TEXTURE_3D;
 283             break;
 284
 285         case D3DRTYPE_VERTEXBUFFER:
 286         case D3DRTYPE_INDEXBUFFER:
 287             wined3d_rtype = WINED3D_RTYPE_BUFFER;
 288             break;
 289
 290         default:
 291             FIXME("Unhandled resource type %#x.\n", resource_type);
 292             return WINED3DERR_INVALIDCALL;
 293     }
 294
 295     wined3d_mutex_lock();
 296     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 297     if (format == D3DFMT_RESZ && resource_type == D3DRTYPE_SURFACE && usage == D3DUSAGE_RENDERTARGET)
 298     {
 299         DWORD levels;
 300
 301         hr = wined3d_check_device_multisample_type(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 302                 WINED3DFMT_D24_UNORM_S8_UINT, FALSE, WINED3D_MULTISAMPLE_NON_MASKABLE, &levels);
 303         if (SUCCEEDED(hr) && !levels)
 304             hr = D3DERR_NOTAVAILABLE;
 305     }
 306     else
 307         hr = wined3d_check_device_format(d3d8->wined3d, wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 308                 wined3dformat_from_d3dformat(adapter_format), usage, bind_flags, wined3d_rtype,
 309                 wined3dformat_from_d3dformat(format));
 310     wined3d_mutex_unlock();
 311
 312     return hr;
 313 }
 314
 315 static HRESULT WINAPI d3d8_CheckDeviceMultiSampleType(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 316         D3DFORMAT format, BOOL windowed, D3DMULTISAMPLE_TYPE multisample_type)
 317 {
 318     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 319     struct wined3d_adapter *wined3d_adapter;
 320     unsigned int output_idx;
 321     HRESULT hr;
 322
 323     TRACE("iface %p, adapter %u, device_type %#x, format %#x, windowed %#x, multisample_type %#x.\n",
 324             iface, adapter, device_type, format, windowed, multisample_type);
 325
 326     output_idx = adapter;
 327     if (output_idx >= d3d8->wined3d_output_count)
 328         return D3DERR_INVALIDCALL;
 329
 330     if (multisample_type > D3DMULTISAMPLE_16_SAMPLES)
 331         return D3DERR_INVALIDCALL;
 332
 333     wined3d_mutex_lock();
 334     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 335     hr = wined3d_check_device_multisample_type(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 336             wined3dformat_from_d3dformat(format), windowed,
 337             (enum wined3d_multisample_type)multisample_type, NULL);
 338     wined3d_mutex_unlock();
 339
 340     return hr;
 341 }
 342
 343 static HRESULT WINAPI d3d8_CheckDepthStencilMatch(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type,
 344         D3DFORMAT adapter_format, D3DFORMAT rt_format, D3DFORMAT ds_format)
 345 {
 346     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 347     struct wined3d_adapter *wined3d_adapter;
 348     unsigned int output_idx;
 349     HRESULT hr;
 350
 351     TRACE("iface %p, adapter %u, device_type %#x, adapter_format %#x, rt_format %#x, ds_format %#x.\n",
 352             iface, adapter, device_type, adapter_format, rt_format, ds_format);
 353
 354     output_idx = adapter;
 355     if (output_idx >= d3d8->wined3d_output_count)
 356         return D3DERR_INVALIDCALL;
 357
 358     wined3d_mutex_lock();
 359     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 360     hr = wined3d_check_depth_stencil_match(wined3d_adapter, wined3d_device_type_from_d3d(device_type),
 361             wined3dformat_from_d3dformat(adapter_format), wined3dformat_from_d3dformat(rt_format),
 362             wined3dformat_from_d3dformat(ds_format));
 363     wined3d_mutex_unlock();
 364
 365     return hr;
 366 }
 367
 368 static HRESULT WINAPI d3d8_GetDeviceCaps(IDirect3D8 *iface, UINT adapter, D3DDEVTYPE device_type, D3DCAPS8 *caps)
 369 {
 370     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 371     struct wined3d_adapter *wined3d_adapter;
 372     struct wined3d_caps wined3d_caps;
 373     unsigned int output_idx;
 374     HRESULT hr;
 375
 376     TRACE("iface %p, adapter %u, device_type %#x, caps %p.\n", iface, adapter, device_type, caps);
 377
 378     output_idx = adapter;
 379     if (output_idx >= d3d8->wined3d_output_count)
 380         return D3DERR_INVALIDCALL;
 381
 382     if (!caps)
 383         return D3DERR_INVALIDCALL;
 384
 385     wined3d_mutex_lock();
 386     wined3d_adapter = wined3d_output_get_adapter(d3d8->wined3d_outputs[output_idx]);
 387     hr = wined3d_get_device_caps(wined3d_adapter, wined3d_device_type_from_d3d(device_type), &wined3d_caps);
 388     wined3d_mutex_unlock();
 389
 390     d3dcaps_from_wined3dcaps(caps, &wined3d_caps, adapter);
 391
 392     return hr;
 393 }
 394
 395 static HMONITOR WINAPI d3d8_GetAdapterMonitor(IDirect3D8 *iface, UINT adapter)
 396 {
 397     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 398     struct wined3d_output_desc desc;
 399     unsigned int output_idx;
 400     HRESULT hr;
 401
 402     TRACE("iface %p, adapter %u.\n", iface, adapter);
 403
 404     output_idx = adapter;
 405     if (output_idx >= d3d8->wined3d_output_count)
 406         return NULL;
 407
 408     wined3d_mutex_lock();
 409     hr = wined3d_output_get_desc(d3d8->wined3d_outputs[output_idx], &desc);
 410     wined3d_mutex_unlock();
 411
 412     if (FAILED(hr))
 413     {
 414         WARN("Failed to get output desc, hr %#x.\n", hr);
 415         return NULL;
 416     }
 417
 418     return desc.monitor;
 419 }
 420
 421 static HRESULT WINAPI d3d8_CreateDevice(IDirect3D8 *iface, UINT adapter,
 422         D3DDEVTYPE device_type, HWND focus_window, DWORD flags, D3DPRESENT_PARAMETERS *parameters,
 423         IDirect3DDevice8 **device)
 424 {
 425     struct d3d8 *d3d8 = impl_from_IDirect3D8(iface);
 426     struct d3d8_device *object;
 427     HRESULT hr;
 428
 429     TRACE("iface %p, adapter %u, device_type %#x, focus_window %p, flags %#x, parameters %p, device %p.\n",
 430             iface, adapter, device_type, focus_window, flags, parameters, device);
 431
 432     if (!(object = heap_alloc_zero(sizeof(*object))))
 433         return E_OUTOFMEMORY;
 434
 435     hr = device_init(object, d3d8, d3d8->wined3d, adapter, device_type, focus_window, flags, parameters);
 436     if (FAILED(hr))
 437     {
 438         WARN("Failed to initialize device, hr %#x.\n", hr);
 439         heap_free(object);
 440         return hr;
 441     }
 442
 443     TRACE("Created device %p.\n", object);
 444     *device = &object->IDirect3DDevice8_iface;
 445
 446     return D3D_OK;
 447 }
 448
 449 static const struct IDirect3D8Vtbl d3d8_vtbl =
 450 {
 451     /* IUnknown */
 452     d3d8_QueryInterface,
 453     d3d8_AddRef,
 454     d3d8_Release,
 455     /* IDirect3D8 */
 456     d3d8_RegisterSoftwareDevice,
 457     d3d8_GetAdapterCount,
 458     d3d8_GetAdapterIdentifier,
 459     d3d8_GetAdapterModeCount,
 460     d3d8_EnumAdapterModes,
 461     d3d8_GetAdapterDisplayMode,
 462     d3d8_CheckDeviceType,
 463     d3d8_CheckDeviceFormat,
 464     d3d8_CheckDeviceMultiSampleType,
 465     d3d8_CheckDepthStencilMatch,
 466     d3d8_GetDeviceCaps,
 467     d3d8_GetAdapterMonitor,
 468     d3d8_CreateDevice,
 469 };
 470
 471 BOOL d3d8_init(struct d3d8 *d3d8)
 472 {
 473     DWORD flags = WINED3D_LEGACY_DEPTH_BIAS | WINED3D_VIDMEM_ACCOUNTING
 474             | WINED3D_HANDLE_RESTORE | WINED3D_PIXEL_CENTER_INTEGER
 475             | WINED3D_LEGACY_UNBOUND_RESOURCE_COLOR | WINED3D_NO_PRIMITIVE_RESTART
 476             | WINED3D_LEGACY_CUBEMAP_FILTERING;
 477     unsigned int adapter_idx, output_idx, adapter_count, output_count = 0;
 478     struct wined3d_adapter *wined3d_adapter;
 479
 480     d3d8->IDirect3D8_iface.lpVtbl = &d3d8_vtbl;
 481     d3d8->refcount = 1;
 482
 483     wined3d_mutex_lock();
 484     d3d8->wined3d = wined3d_create(flags);
 485     if (!d3d8->wined3d)
 486     {
 487         wined3d_mutex_unlock();
 488         return FALSE;
 489     }
 490
 491     adapter_count = wined3d_get_adapter_count(d3d8->wined3d);
 492     for (adapter_idx = 0; adapter_idx < adapter_count; ++adapter_idx)
 493     {
 494         wined3d_adapter = wined3d_get_adapter(d3d8->wined3d, adapter_idx);
 495         output_count += wined3d_adapter_get_output_count(wined3d_adapter);
 496     }
 497
 498     d3d8->wined3d_outputs = heap_calloc(output_count, sizeof(*d3d8->wined3d_outputs));
 499     if (!d3d8->wined3d_outputs)
 500     {
 501         wined3d_decref(d3d8->wined3d);
 502         wined3d_mutex_unlock();
 503         return FALSE;
 504     }
 505
 506     d3d8->wined3d_output_count = 0;
 507     for (adapter_idx = 0; adapter_idx < adapter_count; ++adapter_idx)
 508     {
 509         wined3d_adapter = wined3d_get_adapter(d3d8->wined3d, adapter_idx);
 510         output_count = wined3d_adapter_get_output_count(wined3d_adapter);
 511         for (output_idx = 0; output_idx < output_count; ++output_idx)
 512         {
 513             d3d8->wined3d_outputs[d3d8->wined3d_output_count] =
 514                     wined3d_adapter_get_output(wined3d_adapter, output_idx);
 515             ++d3d8->wined3d_output_count;
 516         }
 517     }
 518
 519     wined3d_mutex_unlock();
 520     return TRUE;
 521 }