git.oblomov.eu Git - wine/blob - 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 "config.h"
  24
  25 #include <stdarg.h>
  26
  27 #define NONAMELESSUNION
  28 #define NONAMELESSSTRUCT
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "wingdi.h"
  32 #include "winuser.h"
  33 #include "wine/debug.h"
  34 #include "wine/unicode.h"
  35
  36 #include "d3d8_private.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  39
  40 /* IDirect3D IUnknown parts follow: */
  41 static HRESULT WINAPI IDirect3D8Impl_QueryInterface(LPDIRECT3D8 iface, REFIID riid,LPVOID *ppobj)
  42 {
  43     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  44
  45     if (IsEqualGUID(riid, &IID_IUnknown)
  46         || IsEqualGUID(riid, &IID_IDirect3D8)) {
  47         IUnknown_AddRef(iface);
  48         *ppobj = This;
  49         return S_OK;
  50     }
  51
  52     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid),ppobj);
  53     *ppobj = NULL;
  54     return E_NOINTERFACE;
  55 }
  56
  57 static ULONG WINAPI IDirect3D8Impl_AddRef(LPDIRECT3D8 iface) {
  58     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  59     ULONG ref = InterlockedIncrement(&This->ref);
  60
  61     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  62
  63     return ref;
  64 }
  65
  66 static ULONG WINAPI IDirect3D8Impl_Release(LPDIRECT3D8 iface) {
  67     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  68     ULONG ref = InterlockedDecrement(&This->ref);
  69
  70     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  71
  72     if (ref == 0) {
  73         TRACE("Releasing wined3d %p\n", This->WineD3D);
  74         EnterCriticalSection(&d3d8_cs);
  75         IWineD3D_Release(This->WineD3D);
  76         LeaveCriticalSection(&d3d8_cs);
  77         HeapFree(GetProcessHeap(), 0, This);
  78     }
  79
  80     return ref;
  81 }
  82
  83 /* IDirect3D8 Interface follow: */
  84 static HRESULT WINAPI IDirect3D8Impl_RegisterSoftwareDevice (LPDIRECT3D8 iface, void* pInitializeFunction) {
  85     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  86     HRESULT hr;
  87     TRACE("(%p)->(%p)\n", This, pInitializeFunction);
  88
  89     EnterCriticalSection(&d3d8_cs);
  90     hr = IWineD3D_RegisterSoftwareDevice(This->WineD3D, pInitializeFunction);
  91     LeaveCriticalSection(&d3d8_cs);
  92     return hr;
  93 }
  94
  95 static UINT WINAPI IDirect3D8Impl_GetAdapterCount (LPDIRECT3D8 iface) {
  96     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  97     HRESULT hr;
  98     TRACE("(%p)\n", This);
  99
 100     EnterCriticalSection(&d3d8_cs);
 101     hr = IWineD3D_GetAdapterCount(This->WineD3D);
 102     LeaveCriticalSection(&d3d8_cs);
 103     return hr;
 104 }
 105
 106 static HRESULT WINAPI IDirect3D8Impl_GetAdapterIdentifier(LPDIRECT3D8 iface,
 107         UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER8 *pIdentifier)
 108 {
 109     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 110     WINED3DADAPTER_IDENTIFIER adapter_id;
 111     HRESULT hr;
 112
 113     TRACE("(%p)->(%d,%08x, %p\n", This, Adapter, Flags, pIdentifier);
 114
 115     adapter_id.driver = pIdentifier->Driver;
 116     adapter_id.driver_size = sizeof(pIdentifier->Driver);
 117     adapter_id.description = pIdentifier->Description;
 118     adapter_id.description_size = sizeof(pIdentifier->Description);
 119     adapter_id.device_name = NULL; /* d3d9 only */
 120     adapter_id.device_name_size = 0; /* d3d9 only */
 121
 122     EnterCriticalSection(&d3d8_cs);
 123     hr = IWineD3D_GetAdapterIdentifier(This->WineD3D, Adapter, Flags, &adapter_id);
 124     LeaveCriticalSection(&d3d8_cs);
 125
 126     pIdentifier->DriverVersion = adapter_id.driver_version;
 127     pIdentifier->VendorId = adapter_id.vendor_id;
 128     pIdentifier->DeviceId = adapter_id.device_id;
 129     pIdentifier->SubSysId = adapter_id.subsystem_id;
 130     pIdentifier->Revision = adapter_id.revision;
 131     memcpy(&pIdentifier->DeviceIdentifier, &adapter_id.device_identifier, sizeof(pIdentifier->DeviceIdentifier));
 132     pIdentifier->WHQLLevel = adapter_id.whql_level;
 133
 134     return hr;
 135 }
 136
 137 static UINT WINAPI IDirect3D8Impl_GetAdapterModeCount (LPDIRECT3D8 iface,UINT Adapter) {
 138     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 139     HRESULT hr;
 140     TRACE("(%p)->(%d)\n", This, Adapter);
 141
 142     EnterCriticalSection(&d3d8_cs);
 143     hr = IWineD3D_GetAdapterModeCount(This->WineD3D, Adapter, 0 /* format */);
 144     LeaveCriticalSection(&d3d8_cs);
 145     return hr;
 146 }
 147
 148 static HRESULT WINAPI IDirect3D8Impl_EnumAdapterModes (LPDIRECT3D8 iface, UINT Adapter, UINT Mode, D3DDISPLAYMODE* pMode) {
 149     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 150     HRESULT hr;
 151     TRACE("(%p)->(%d, %d, %p)\n", This, Adapter, Mode, pMode);
 152
 153     EnterCriticalSection(&d3d8_cs);
 154     hr = IWineD3D_EnumAdapterModes(This->WineD3D, Adapter, WINED3DFMT_UNKNOWN, Mode, (WINED3DDISPLAYMODE *) pMode);
 155     LeaveCriticalSection(&d3d8_cs);
 156
 157     if (SUCCEEDED(hr)) pMode->Format = d3dformat_from_wined3dformat(pMode->Format);
 158
 159     return hr;
 160 }
 161
 162 static HRESULT WINAPI IDirect3D8Impl_GetAdapterDisplayMode (LPDIRECT3D8 iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
 163     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 164     HRESULT hr;
 165     TRACE("(%p)->(%d,%p)\n", This, Adapter, pMode);
 166
 167     EnterCriticalSection(&d3d8_cs);
 168     hr = IWineD3D_GetAdapterDisplayMode(This->WineD3D, Adapter, (WINED3DDISPLAYMODE *) pMode);
 169     LeaveCriticalSection(&d3d8_cs);
 170
 171     if (SUCCEEDED(hr)) pMode->Format = d3dformat_from_wined3dformat(pMode->Format);
 172
 173     return hr;
 174 }
 175
 176 static HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceType            (LPDIRECT3D8 iface,
 177                                                             UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
 178                                                             D3DFORMAT BackBufferFormat, BOOL Windowed) {
 179     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 180     HRESULT hr;
 181     TRACE("(%p)->(%d, %d, %d, %d, %s)\n", This, Adapter, CheckType, DisplayFormat, BackBufferFormat, Windowed ? "true" : "false");
 182
 183     EnterCriticalSection(&d3d8_cs);
 184     hr = IWineD3D_CheckDeviceType(This->WineD3D, Adapter, CheckType, wined3dformat_from_d3dformat(DisplayFormat),
 185             wined3dformat_from_d3dformat(BackBufferFormat), Windowed);
 186     LeaveCriticalSection(&d3d8_cs);
 187     return hr;
 188 }
 189
 190 static HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceFormat          (LPDIRECT3D8 iface,
 191                                                             UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 192                                                             DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
 193     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 194     HRESULT hr;
 195     WINED3DRESOURCETYPE WineD3DRType;
 196     TRACE("(%p)->(%d, %d, %d, %08x, %d, %d)\n", This, Adapter, DeviceType, AdapterFormat, Usage, RType, CheckFormat);
 197
 198     if(CheckFormat == D3DFMT_R8G8B8)
 199     {
 200         /* See comment in dlls/d3d9/directx.c, IDirect3D9Impl_CheckDeviceFormat for details */
 201         WARN("D3DFMT_R8G8B8 is not available on windows, returning D3DERR_NOTAVAILABLE\n");
 202         return D3DERR_NOTAVAILABLE;
 203     }
 204
 205
 206     switch(RType) {
 207         case D3DRTYPE_VERTEXBUFFER:
 208         case D3DRTYPE_INDEXBUFFER:
 209             WineD3DRType = WINED3DRTYPE_BUFFER;
 210             break;
 211
 212         default:
 213             WineD3DRType = RType;
 214             break;
 215     }
 216
 217     EnterCriticalSection(&d3d8_cs);
 218     hr = IWineD3D_CheckDeviceFormat(This->WineD3D, Adapter, DeviceType, wined3dformat_from_d3dformat(AdapterFormat),
 219             Usage, WineD3DRType, wined3dformat_from_d3dformat(CheckFormat), SURFACE_OPENGL);
 220     LeaveCriticalSection(&d3d8_cs);
 221     return hr;
 222 }
 223
 224 static HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceMultiSampleType(LPDIRECT3D8 iface,
 225                                                            UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
 226                                                            BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType) {
 227     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 228     HRESULT hr;
 229     TRACE("(%p)-<(%d, %d, %d, %s, %d)\n", This, Adapter, DeviceType, SurfaceFormat, Windowed ? "true" : "false", MultiSampleType);
 230
 231     EnterCriticalSection(&d3d8_cs);
 232     hr = IWineD3D_CheckDeviceMultiSampleType(This->WineD3D, Adapter, DeviceType,
 233             wined3dformat_from_d3dformat(SurfaceFormat), Windowed, (WINED3DMULTISAMPLE_TYPE) MultiSampleType, NULL);
 234     LeaveCriticalSection(&d3d8_cs);
 235     return hr;
 236 }
 237
 238 static HRESULT  WINAPI  IDirect3D8Impl_CheckDepthStencilMatch(LPDIRECT3D8 iface,
 239                                                        UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 240                                                        D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
 241     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 242     HRESULT hr;
 243     TRACE("(%p)-<(%d, %d, %d, %d, %d)\n", This, Adapter, DeviceType, AdapterFormat, RenderTargetFormat, DepthStencilFormat);
 244
 245     EnterCriticalSection(&d3d8_cs);
 246     hr = IWineD3D_CheckDepthStencilMatch(This->WineD3D, Adapter, DeviceType,
 247             wined3dformat_from_d3dformat(AdapterFormat), wined3dformat_from_d3dformat(RenderTargetFormat),
 248             wined3dformat_from_d3dformat(DepthStencilFormat));
 249     LeaveCriticalSection(&d3d8_cs);
 250     return hr;
 251 }
 252
 253 void fixup_caps(WINED3DCAPS *caps)
 254 {
 255     /* D3D8 doesn't support SM 2.0 or higher, so clamp to 1.x */
 256     if (caps->PixelShaderVersion > D3DPS_VERSION(1,4)) {
 257         caps->PixelShaderVersion = D3DPS_VERSION(1,4);
 258     }
 259     if (caps->VertexShaderVersion > D3DVS_VERSION(1,1)) {
 260         caps->VertexShaderVersion = D3DVS_VERSION(1,1);
 261     }
 262     caps->MaxVertexShaderConst = min(D3D8_MAX_VERTEX_SHADER_CONSTANTF, caps->MaxVertexShaderConst);
 263
 264     caps->StencilCaps &= ~WINED3DSTENCILCAPS_TWOSIDED;
 265 }
 266
 267 static HRESULT  WINAPI  IDirect3D8Impl_GetDeviceCaps(LPDIRECT3D8 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS8* pCaps) {
 268     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 269     HRESULT hrc = D3D_OK;
 270     WINED3DCAPS *pWineCaps;
 271
 272     TRACE("(%p) Relay %d %u %p\n", This, Adapter, DeviceType, pCaps);
 273
 274     if(NULL == pCaps){
 275         return D3DERR_INVALIDCALL;
 276     }
 277     pWineCaps = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINED3DCAPS));
 278     if(pWineCaps == NULL){
 279         return D3DERR_INVALIDCALL; /*well this is what MSDN says to return*/
 280     }
 281     EnterCriticalSection(&d3d8_cs);
 282     hrc = IWineD3D_GetDeviceCaps(This->WineD3D, Adapter, DeviceType, pWineCaps);
 283     LeaveCriticalSection(&d3d8_cs);
 284     fixup_caps(pWineCaps);
 285     WINECAPSTOD3D8CAPS(pCaps, pWineCaps)
 286     HeapFree(GetProcessHeap(), 0, pWineCaps);
 287
 288     TRACE("(%p) returning %p\n", This, pCaps);
 289     return hrc;
 290 }
 291
 292 static HMONITOR WINAPI  IDirect3D8Impl_GetAdapterMonitor(LPDIRECT3D8 iface, UINT Adapter) {
 293     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 294     HMONITOR ret;
 295     TRACE("(%p)->(%d)\n", This, Adapter);
 296
 297     EnterCriticalSection(&d3d8_cs);
 298     ret = IWineD3D_GetAdapterMonitor(This->WineD3D, Adapter);
 299     LeaveCriticalSection(&d3d8_cs);
 300     return ret;
 301 }
 302
 303 ULONG WINAPI D3D8CB_DestroyRenderTarget(IWineD3DSurface *pSurface) {
 304     IDirect3DSurface8Impl* surfaceParent;
 305     TRACE("(%p) call back\n", pSurface);
 306
 307     IWineD3DSurface_GetParent(pSurface, (IUnknown **) &surfaceParent);
 308     surfaceParent->isImplicit = FALSE;
 309     /* Surface had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
 310     return IDirect3DSurface8_Release((IDirect3DSurface8*) surfaceParent);
 311 }
 312
 313 ULONG WINAPI D3D8CB_DestroySwapChain(IWineD3DSwapChain *pSwapChain) {
 314     IUnknown* swapChainParent;
 315     TRACE("(%p) call back\n", pSwapChain);
 316
 317     IWineD3DSwapChain_GetParent(pSwapChain, &swapChainParent);
 318     IUnknown_Release(swapChainParent);
 319     return IUnknown_Release(swapChainParent);
 320 }
 321
 322 ULONG WINAPI D3D8CB_DestroyDepthStencilSurface(IWineD3DSurface *pSurface) {
 323     IDirect3DSurface8Impl* surfaceParent;
 324     TRACE("(%p) call back\n", pSurface);
 325
 326     IWineD3DSurface_GetParent(pSurface, (IUnknown **) &surfaceParent);
 327     surfaceParent->isImplicit = FALSE;
 328     /* Surface had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
 329     return IDirect3DSurface8_Release((IDirect3DSurface8*) surfaceParent);
 330 }
 331
 332 static HRESULT WINAPI IDirect3D8Impl_CreateDevice(LPDIRECT3D8 iface, UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
 333                                             DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
 334                                             IDirect3DDevice8** ppReturnedDeviceInterface) {
 335
 336     IDirect3D8Impl       *This   = (IDirect3D8Impl *)iface;
 337     IDirect3DDevice8Impl *object = NULL;
 338     WINED3DPRESENT_PARAMETERS localParameters;
 339     HRESULT hr;
 340     TRACE("(%p) Relay\n", This);
 341
 342     /* Check the validity range of the adapter parameter */
 343     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 344         *ppReturnedDeviceInterface = NULL;
 345         return D3DERR_INVALIDCALL;
 346     }
 347
 348     /* Allocate the storage for the device object */
 349     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice8Impl));
 350     if (NULL == object) {
 351         FIXME("Allocation of memory failed\n");
 352         *ppReturnedDeviceInterface = NULL;
 353         return D3DERR_OUTOFVIDEOMEMORY;
 354     }
 355
 356     object->lpVtbl = &Direct3DDevice8_Vtbl;
 357     object->device_parent_vtbl = &d3d8_wined3d_device_parent_vtbl;
 358     object->ref = 1;
 359     object->handle_table.entries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 360             D3D8_INITIAL_HANDLE_TABLE_SIZE * sizeof(*object->handle_table.entries));
 361     object->handle_table.table_size = D3D8_INITIAL_HANDLE_TABLE_SIZE;
 362     *ppReturnedDeviceInterface = (IDirect3DDevice8 *)object;
 363
 364     /* Allocate an associated WineD3DDevice object */
 365     EnterCriticalSection(&d3d8_cs);
 366     hr = IWineD3D_CreateDevice(This->WineD3D, Adapter, DeviceType, hFocusWindow, BehaviourFlags,
 367             (IUnknown *)object, (IWineD3DDeviceParent *)&object->device_parent_vtbl, &object->WineD3DDevice);
 368
 369     if (hr != D3D_OK) {
 370         HeapFree(GetProcessHeap(), 0, object);
 371         *ppReturnedDeviceInterface = NULL;
 372         LeaveCriticalSection(&d3d8_cs);
 373         return hr;
 374     }
 375
 376     TRACE("(%p) : Created Device %p\n", This, object);
 377
 378     localParameters.BackBufferWidth                             = pPresentationParameters->BackBufferWidth;
 379     localParameters.BackBufferHeight                            = pPresentationParameters->BackBufferHeight;
 380     localParameters.BackBufferFormat                            = wined3dformat_from_d3dformat(pPresentationParameters->BackBufferFormat);
 381     localParameters.BackBufferCount                             = pPresentationParameters->BackBufferCount;
 382     localParameters.MultiSampleType                             = pPresentationParameters->MultiSampleType;
 383     localParameters.MultiSampleQuality                          = 0; /* d3d9 only */
 384     localParameters.SwapEffect                                  = pPresentationParameters->SwapEffect;
 385     localParameters.hDeviceWindow                               = pPresentationParameters->hDeviceWindow;
 386     localParameters.Windowed                                    = pPresentationParameters->Windowed;
 387     localParameters.EnableAutoDepthStencil                      = pPresentationParameters->EnableAutoDepthStencil;
 388     localParameters.AutoDepthStencilFormat                      = wined3dformat_from_d3dformat(pPresentationParameters->AutoDepthStencilFormat);
 389     localParameters.Flags                                       = pPresentationParameters->Flags;
 390     localParameters.FullScreen_RefreshRateInHz                  = pPresentationParameters->FullScreen_RefreshRateInHz;
 391     localParameters.PresentationInterval                        = pPresentationParameters->FullScreen_PresentationInterval;
 392     localParameters.AutoRestoreDisplayMode                      = TRUE;
 393
 394     if(BehaviourFlags & D3DCREATE_MULTITHREADED) {
 395         IWineD3DDevice_SetMultithreaded(object->WineD3DDevice);
 396     }
 397
 398     hr = IWineD3DDevice_Init3D(object->WineD3DDevice, &localParameters);
 399     LeaveCriticalSection(&d3d8_cs);
 400
 401     pPresentationParameters->BackBufferWidth                    = localParameters.BackBufferWidth;
 402     pPresentationParameters->BackBufferHeight                   = localParameters.BackBufferHeight;
 403     pPresentationParameters->BackBufferFormat                   = d3dformat_from_wined3dformat(localParameters.BackBufferFormat);
 404     pPresentationParameters->BackBufferCount                    = localParameters.BackBufferCount;
 405     pPresentationParameters->MultiSampleType                    = localParameters.MultiSampleType;
 406     pPresentationParameters->SwapEffect                         = localParameters.SwapEffect;
 407     pPresentationParameters->hDeviceWindow                      = localParameters.hDeviceWindow;
 408     pPresentationParameters->Windowed                           = localParameters.Windowed;
 409     pPresentationParameters->EnableAutoDepthStencil             = localParameters.EnableAutoDepthStencil;
 410     pPresentationParameters->AutoDepthStencilFormat             = d3dformat_from_wined3dformat(localParameters.AutoDepthStencilFormat);
 411     pPresentationParameters->Flags                              = localParameters.Flags;
 412     pPresentationParameters->FullScreen_RefreshRateInHz         = localParameters.FullScreen_RefreshRateInHz;
 413     pPresentationParameters->FullScreen_PresentationInterval    = localParameters.PresentationInterval;
 414
 415     if (hr != D3D_OK) {
 416         FIXME("(%p) D3D Initialization failed for WineD3DDevice %p\n", This, object->WineD3DDevice);
 417         HeapFree(GetProcessHeap(), 0, object);
 418         *ppReturnedDeviceInterface = NULL;
 419     }
 420
 421     object->declArraySize = 16;
 422     object->decls = HeapAlloc(GetProcessHeap(), 0, object->declArraySize * sizeof(*object->decls));
 423     if(!object->decls) {
 424         ERR("Out of memory\n");
 425         EnterCriticalSection(&d3d8_cs);
 426         IWineD3DDevice_Release(object->WineD3DDevice);
 427         LeaveCriticalSection(&d3d8_cs);
 428         HeapFree(GetProcessHeap(), 0, object);
 429         *ppReturnedDeviceInterface = NULL;
 430         hr = E_OUTOFMEMORY;
 431     }
 432     return hr;
 433 }
 434
 435 const IDirect3D8Vtbl Direct3D8_Vtbl =
 436 {
 437     /* IUnknown */
 438     IDirect3D8Impl_QueryInterface,
 439     IDirect3D8Impl_AddRef,
 440     IDirect3D8Impl_Release,
 441     /* IDirect3D8 */
 442     IDirect3D8Impl_RegisterSoftwareDevice,
 443     IDirect3D8Impl_GetAdapterCount,
 444     IDirect3D8Impl_GetAdapterIdentifier,
 445     IDirect3D8Impl_GetAdapterModeCount,
 446     IDirect3D8Impl_EnumAdapterModes,
 447     IDirect3D8Impl_GetAdapterDisplayMode,
 448     IDirect3D8Impl_CheckDeviceType,
 449     IDirect3D8Impl_CheckDeviceFormat,
 450     IDirect3D8Impl_CheckDeviceMultiSampleType,
 451     IDirect3D8Impl_CheckDepthStencilMatch,
 452     IDirect3D8Impl_GetDeviceCaps,
 453     IDirect3D8Impl_GetAdapterMonitor,
 454     IDirect3D8Impl_CreateDevice
 455 };