git.oblomov.eu Git - wine/blob - dlls/d3d9/directx.c

   1 /*
   2  * IDirect3D9 implementation
   3  *
   4  * Copyright 2002 Jason Edmeades
   5  * Copyright 2005 Oliver Stieber
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3D9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3D9Impl_QueryInterface(LPDIRECT3D9 iface, REFIID riid, LPVOID* ppobj)
  29 {
  30     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  31
  32     if (IsEqualGUID(riid, &IID_IUnknown)
  33         || IsEqualGUID(riid, &IID_IDirect3D9)) {
  34         IUnknown_AddRef(iface);
  35         *ppobj = This;
  36         return S_OK;
  37     }
  38
  39     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  40     *ppobj = NULL;
  41     return E_NOINTERFACE;
  42 }
  43
  44 static ULONG WINAPI IDirect3D9Impl_AddRef(LPDIRECT3D9 iface) {
  45     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 static ULONG WINAPI IDirect3D9Impl_Release(LPDIRECT3D9 iface) {
  54     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  58
  59     if (ref == 0) {
  60         IWineD3D_Release(This->WineD3D);
  61         HeapFree(GetProcessHeap(), 0, This);
  62     }
  63
  64     return ref;
  65 }
  66
  67 /* IDirect3D9 Interface follow: */
  68 static HRESULT  WINAPI  IDirect3D9Impl_RegisterSoftwareDevice(LPDIRECT3D9 iface, void* pInitializeFunction) {
  69     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  70     return IWineD3D_RegisterSoftwareDevice(This->WineD3D, pInitializeFunction);
  71 }
  72
  73 static UINT     WINAPI  IDirect3D9Impl_GetAdapterCount(LPDIRECT3D9 iface) {
  74     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  75     return IWineD3D_GetAdapterCount(This->WineD3D);
  76 }
  77
  78 static HRESULT WINAPI IDirect3D9Impl_GetAdapterIdentifier(LPDIRECT3D9 iface, UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER9* pIdentifier) {
  79     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
  80     WINED3DADAPTER_IDENTIFIER adapter_id;
  81
  82     /* dx8 and dx9 have different structures to be filled in, with incompatible
  83        layouts so pass in pointers to the places to be filled via an internal
  84        structure                                                                */
  85     adapter_id.Driver           = pIdentifier->Driver;
  86     adapter_id.Description      = pIdentifier->Description;
  87     adapter_id.DeviceName       = pIdentifier->DeviceName;
  88     adapter_id.DriverVersion    = &pIdentifier->DriverVersion;
  89     adapter_id.VendorId         = &pIdentifier->VendorId;
  90     adapter_id.DeviceId         = &pIdentifier->DeviceId;
  91     adapter_id.SubSysId         = &pIdentifier->SubSysId;
  92     adapter_id.Revision         = &pIdentifier->Revision;
  93     adapter_id.DeviceIdentifier = &pIdentifier->DeviceIdentifier;
  94     adapter_id.WHQLLevel        = &pIdentifier->WHQLLevel;
  95
  96     return IWineD3D_GetAdapterIdentifier(This->WineD3D, Adapter, Flags, &adapter_id);
  97 }
  98
  99 static UINT WINAPI IDirect3D9Impl_GetAdapterModeCount(LPDIRECT3D9 iface, UINT Adapter, D3DFORMAT Format) {
 100     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 101     return IWineD3D_GetAdapterModeCount(This->WineD3D, Adapter, Format);
 102 }
 103
 104 static HRESULT WINAPI IDirect3D9Impl_EnumAdapterModes(LPDIRECT3D9 iface, UINT Adapter, D3DFORMAT Format, UINT Mode, D3DDISPLAYMODE* pMode) {
 105     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 106     /* We can't pass this to WineD3D, otherwise it'll think it came from D3D8.
 107        It's supposed to fail anyway, so no harm returning failure. */
 108     if(Format == D3DFMT_UNKNOWN)
 109         return D3DERR_INVALIDCALL;
 110     return IWineD3D_EnumAdapterModes(This->WineD3D, Adapter, Format, Mode, (WINED3DDISPLAYMODE *) pMode);
 111 }
 112
 113 static HRESULT WINAPI IDirect3D9Impl_GetAdapterDisplayMode(LPDIRECT3D9 iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
 114     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 115     return IWineD3D_GetAdapterDisplayMode(This->WineD3D, Adapter, (WINED3DDISPLAYMODE *) pMode);
 116 }
 117
 118 static HRESULT WINAPI IDirect3D9Impl_CheckDeviceType(LPDIRECT3D9 iface,
 119                                               UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
 120                                               D3DFORMAT BackBufferFormat, BOOL Windowed) {
 121     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 122     return IWineD3D_CheckDeviceType(This->WineD3D, Adapter, CheckType, DisplayFormat,
 123                                     BackBufferFormat, Windowed);
 124 }
 125
 126 static HRESULT WINAPI IDirect3D9Impl_CheckDeviceFormat(LPDIRECT3D9 iface,
 127                                                   UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 128                                                   DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
 129     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 130     return IWineD3D_CheckDeviceFormat(This->WineD3D, Adapter, DeviceType, AdapterFormat,
 131                                     Usage, RType, CheckFormat);
 132 }
 133
 134 static HRESULT WINAPI IDirect3D9Impl_CheckDeviceMultiSampleType(LPDIRECT3D9 iface,
 135                                                            UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
 136                                                            BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType, DWORD* pQualityLevels) {
 137     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 138     return IWineD3D_CheckDeviceMultiSampleType(This->WineD3D, Adapter, DeviceType, SurfaceFormat,
 139                                                Windowed, MultiSampleType, pQualityLevels);
 140 }
 141
 142 static HRESULT WINAPI IDirect3D9Impl_CheckDepthStencilMatch(LPDIRECT3D9 iface,
 143                                                        UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 144                                                        D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
 145     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 146     return IWineD3D_CheckDepthStencilMatch(This->WineD3D, Adapter, DeviceType, AdapterFormat,
 147                                            RenderTargetFormat, DepthStencilFormat);
 148 }
 149
 150 static HRESULT WINAPI IDirect3D9Impl_CheckDeviceFormatConversion(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SourceFormat, D3DFORMAT TargetFormat) {
 151     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 152     return IWineD3D_CheckDeviceFormatConversion(This->WineD3D, Adapter, DeviceType, SourceFormat,
 153                                                 TargetFormat);
 154 }
 155
 156 static HRESULT WINAPI IDirect3D9Impl_GetDeviceCaps(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS9* pCaps) {
 157     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 158     HRESULT hrc = D3D_OK;
 159     WINED3DCAPS *pWineCaps;
 160
 161     TRACE("(%p) Relay %d %u %p\n", This, Adapter, DeviceType, pCaps);
 162
 163     if(NULL == pCaps){
 164         return D3DERR_INVALIDCALL;
 165     }
 166     pWineCaps = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINED3DCAPS));
 167     if(pWineCaps == NULL){
 168         return D3DERR_INVALIDCALL; /*well this is what MSDN says to return*/
 169     }
 170     D3D9CAPSTOWINECAPS(pCaps, pWineCaps)
 171     hrc = IWineD3D_GetDeviceCaps(This->WineD3D, Adapter, DeviceType, pWineCaps);
 172     HeapFree(GetProcessHeap(), 0, pWineCaps);
 173     TRACE("(%p) returning %p\n", This, pCaps);
 174     return hrc;
 175 }
 176
 177 static HMONITOR WINAPI IDirect3D9Impl_GetAdapterMonitor(LPDIRECT3D9 iface, UINT Adapter) {
 178     IDirect3D9Impl *This = (IDirect3D9Impl *)iface;
 179     return IWineD3D_GetAdapterMonitor(This->WineD3D, Adapter);
 180 }
 181
 182 /* Internal function called back during the CreateDevice to create a render target */
 183 HRESULT WINAPI D3D9CB_CreateRenderTarget(IUnknown *device, IUnknown *pSuperior, UINT Width, UINT Height,
 184                                          WINED3DFORMAT Format, WINED3DMULTISAMPLE_TYPE MultiSample,
 185                                          DWORD MultisampleQuality, BOOL Lockable,
 186                                          IWineD3DSurface** ppSurface, HANDLE* pSharedHandle) {
 187     HRESULT res = D3D_OK;
 188     IDirect3DSurface9Impl *d3dSurface = NULL;
 189     TRACE("(%p) call back\n", device);
 190     res = IDirect3DDevice9_CreateRenderTarget((IDirect3DDevice9 *)device, Width, Height,
 191                                          (D3DFORMAT)Format, MultiSample, MultisampleQuality, Lockable,
 192                                          (IDirect3DSurface9 **)&d3dSurface, pSharedHandle);
 193
 194     if (SUCCEEDED(res)) {
 195         *ppSurface = d3dSurface->wineD3DSurface;
 196         d3dSurface->container = pSuperior;
 197         d3dSurface->isImplicit = TRUE;
 198         /* Implicit surfaces are created with an refcount of 0 */
 199         IUnknown_Release((IUnknown *)d3dSurface);
 200     } else {
 201         *ppSurface = NULL;
 202     }
 203     return res;
 204 }
 205
 206 ULONG WINAPI D3D9CB_DestroyRenderTarget(IWineD3DSurface *pSurface) {
 207     IDirect3DSurface9Impl* surfaceParent;
 208     TRACE("(%p) call back\n", pSurface);
 209
 210     IWineD3DSurface_GetParent(pSurface, (IUnknown **) &surfaceParent);
 211     surfaceParent->isImplicit = FALSE;
 212     /* Surface had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
 213     return IDirect3DSurface9_Release((IDirect3DSurface9*) surfaceParent);
 214 }
 215
 216 HRESULT WINAPI D3D9CB_CreateAdditionalSwapChain(IUnknown *device,
 217                                                 WINED3DPRESENT_PARAMETERS* pPresentationParameters,
 218                                                 IWineD3DSwapChain ** ppSwapChain) {
 219     HRESULT res = D3D_OK;
 220     IDirect3DSwapChain9Impl *d3dSwapChain = NULL;
 221     D3DPRESENT_PARAMETERS localParameters;
 222     TRACE("(%p) call back\n", device);
 223
 224     localParameters.BackBufferWidth                = *(pPresentationParameters->BackBufferWidth);
 225     localParameters.BackBufferHeight               = *(pPresentationParameters->BackBufferHeight);
 226     localParameters.BackBufferFormat               = *(pPresentationParameters->BackBufferFormat);
 227     localParameters.BackBufferCount                = *(pPresentationParameters->BackBufferCount);
 228     localParameters.MultiSampleType                = *(pPresentationParameters->MultiSampleType);
 229     localParameters.MultiSampleQuality             = *(pPresentationParameters->MultiSampleQuality);
 230     localParameters.SwapEffect                     = *(pPresentationParameters->SwapEffect);
 231     localParameters.hDeviceWindow                  = *(pPresentationParameters->hDeviceWindow);
 232     localParameters.Windowed                       = *(pPresentationParameters->Windowed);
 233     localParameters.EnableAutoDepthStencil         = *(pPresentationParameters->EnableAutoDepthStencil);
 234     localParameters.AutoDepthStencilFormat         = *(pPresentationParameters->AutoDepthStencilFormat);
 235     localParameters.Flags                          = *(pPresentationParameters->Flags);
 236     localParameters.FullScreen_RefreshRateInHz     = *(pPresentationParameters->FullScreen_RefreshRateInHz);
 237     localParameters.PresentationInterval           = *(pPresentationParameters->PresentationInterval);
 238
 239     /*copy the presentation parameters*/
 240     res = IDirect3DDevice9_CreateAdditionalSwapChain((IDirect3DDevice9 *)device, &localParameters, (IDirect3DSwapChain9 **)&d3dSwapChain);
 241
 242     if (SUCCEEDED(res)) {
 243         *ppSwapChain = d3dSwapChain->wineD3DSwapChain;
 244         d3dSwapChain->isImplicit = TRUE;
 245         /* Implicit swap chains are created with an refcount of 0 */
 246         IUnknown_Release((IUnknown *)d3dSwapChain);
 247     } else {
 248         *ppSwapChain = NULL;
 249     }
 250     /*Copy back the presentation parameters*/
 251    *pPresentationParameters->BackBufferWidth               = localParameters.BackBufferWidth;
 252    *pPresentationParameters->BackBufferHeight              = localParameters.BackBufferHeight;
 253    *pPresentationParameters->BackBufferFormat              = localParameters.BackBufferFormat;
 254    *pPresentationParameters->BackBufferCount               = localParameters.BackBufferCount;
 255    *pPresentationParameters->MultiSampleType               = localParameters.MultiSampleType;
 256    *pPresentationParameters->MultiSampleQuality            = localParameters.MultiSampleQuality;
 257    *pPresentationParameters->SwapEffect                    = localParameters.SwapEffect;
 258    *pPresentationParameters->hDeviceWindow                 = localParameters.hDeviceWindow;
 259    *pPresentationParameters->Windowed                      = localParameters.Windowed;
 260    *pPresentationParameters->EnableAutoDepthStencil        = localParameters.EnableAutoDepthStencil;
 261    *pPresentationParameters->AutoDepthStencilFormat        = localParameters.AutoDepthStencilFormat;
 262    *pPresentationParameters->Flags                         = localParameters.Flags;
 263    *pPresentationParameters->FullScreen_RefreshRateInHz    = localParameters.FullScreen_RefreshRateInHz;
 264    *pPresentationParameters->PresentationInterval          = localParameters.PresentationInterval;
 265
 266    return res;
 267 }
 268
 269 ULONG WINAPI D3D9CB_DestroySwapChain(IWineD3DSwapChain *pSwapChain) {
 270     IDirect3DSwapChain9Impl* swapChainParent;
 271     TRACE("(%p) call back\n", pSwapChain);
 272
 273     IWineD3DSwapChain_GetParent(pSwapChain,(IUnknown **) &swapChainParent);
 274     swapChainParent->isImplicit = FALSE;
 275     /* Swap chain had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
 276     return IDirect3DSwapChain9_Release((IDirect3DSwapChain9*) swapChainParent);
 277 }
 278
 279 /* Internal function called back during the CreateDevice to create a render target */
 280 HRESULT WINAPI D3D9CB_CreateDepthStencilSurface(IUnknown *device, IUnknown *pSuperior, UINT Width, UINT Height,
 281                                          WINED3DFORMAT Format, WINED3DMULTISAMPLE_TYPE MultiSample,
 282                                          DWORD MultisampleQuality, BOOL Discard,
 283                                          IWineD3DSurface** ppSurface, HANDLE* pSharedHandle) {
 284     HRESULT res = D3D_OK;
 285     IDirect3DSurface9Impl *d3dSurface = NULL;
 286     TRACE("(%p) call back\n", device);
 287
 288     res = IDirect3DDevice9_CreateDepthStencilSurface((IDirect3DDevice9 *)device, Width, Height,
 289                                          (D3DFORMAT)Format, MultiSample, MultisampleQuality, Discard,
 290                                          (IDirect3DSurface9 **)&d3dSurface, pSharedHandle);
 291     if (SUCCEEDED(res)) {
 292         *ppSurface = d3dSurface->wineD3DSurface;
 293         d3dSurface->container = device;
 294         d3dSurface->isImplicit = TRUE;
 295         /* Implicit surfaces are created with an refcount of 0 */
 296         IUnknown_Release((IUnknown *)d3dSurface);
 297     }
 298     return res;
 299 }
 300
 301 ULONG WINAPI D3D9CB_DestroyDepthStencilSurface(IWineD3DSurface *pSurface) {
 302     IDirect3DSurface9Impl* surfaceParent;
 303     TRACE("(%p) call back\n", pSurface);
 304
 305     IWineD3DSurface_GetParent(pSurface, (IUnknown **) &surfaceParent);
 306     surfaceParent->isImplicit = FALSE;
 307     /* Surface had refcount of 0 GetParent addrefed to 1, so 1 Release is enough */
 308     return IDirect3DSurface9_Release((IDirect3DSurface9*) surfaceParent);
 309 }
 310
 311 HRESULT  WINAPI  IDirect3D9Impl_CreateDevice(LPDIRECT3D9 iface, UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
 312                                             DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
 313                                             IDirect3DDevice9** ppReturnedDeviceInterface) {
 314
 315     IDirect3D9Impl       *This   = (IDirect3D9Impl *)iface;
 316     IDirect3DDevice9Impl *object = NULL;
 317     WINED3DPRESENT_PARAMETERS localParameters;
 318     HRESULT hr;
 319     TRACE("(%p) Relay\n", This);
 320
 321     /* Check the validity range of the adapter parameter */
 322     if (Adapter >= IDirect3D9Impl_GetAdapterCount(iface)) {
 323         *ppReturnedDeviceInterface = NULL;
 324         return D3DERR_INVALIDCALL;
 325     }
 326
 327     /* Allocate the storage for the device object */
 328     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice9Impl));
 329     if (NULL == object) {
 330         FIXME("Allocation of memory failed\n");
 331         *ppReturnedDeviceInterface = NULL;
 332         return D3DERR_OUTOFVIDEOMEMORY;
 333     }
 334
 335     object->lpVtbl = &Direct3DDevice9_Vtbl;
 336     object->ref = 1;
 337     *ppReturnedDeviceInterface = (IDirect3DDevice9 *)object;
 338
 339     /* Allocate an associated WineD3DDevice object */
 340     localParameters.BackBufferWidth                = &pPresentationParameters->BackBufferWidth;
 341     localParameters.BackBufferHeight               = &pPresentationParameters->BackBufferHeight;
 342     localParameters.BackBufferFormat               = (WINED3DFORMAT *)&pPresentationParameters->BackBufferFormat;
 343     localParameters.BackBufferCount                = &pPresentationParameters->BackBufferCount;
 344     localParameters.MultiSampleType                = (WINED3DMULTISAMPLE_TYPE *) &pPresentationParameters->MultiSampleType;
 345     localParameters.MultiSampleQuality             = &pPresentationParameters->MultiSampleQuality;
 346     localParameters.SwapEffect                     = (WINED3DSWAPEFFECT *) &pPresentationParameters->SwapEffect;
 347     localParameters.hDeviceWindow                  = &pPresentationParameters->hDeviceWindow;
 348     localParameters.Windowed                       = &pPresentationParameters->Windowed;
 349     localParameters.EnableAutoDepthStencil         = &pPresentationParameters->EnableAutoDepthStencil;
 350     localParameters.AutoDepthStencilFormat         = (WINED3DFORMAT *)&pPresentationParameters->AutoDepthStencilFormat;
 351     localParameters.Flags                          = &pPresentationParameters->Flags;
 352     localParameters.FullScreen_RefreshRateInHz     = &pPresentationParameters->FullScreen_RefreshRateInHz;
 353     localParameters.PresentationInterval           = &pPresentationParameters->PresentationInterval;
 354
 355     hr =IWineD3D_CreateDevice(This->WineD3D, Adapter, DeviceType, hFocusWindow, BehaviourFlags, &object->WineD3DDevice, (IUnknown *)object);
 356
 357     if (hr != D3D_OK) {
 358         HeapFree(GetProcessHeap(), 0, object);
 359         *ppReturnedDeviceInterface = NULL;
 360         return hr;
 361     }
 362
 363     TRACE("(%p) : Created Device %p\n", This, object);
 364
 365     hr = IWineD3DDevice_Init3D(object->WineD3DDevice, &localParameters, D3D9CB_CreateAdditionalSwapChain);
 366     if (hr != D3D_OK) {
 367         FIXME("(%p) D3D Initialization failed for WineD3DDevice %p\n", This, object->WineD3DDevice);
 368         HeapFree(GetProcessHeap(), 0, object);
 369         *ppReturnedDeviceInterface = NULL;
 370     }
 371     return hr;
 372 }
 373
 374
 375
 376 const IDirect3D9Vtbl Direct3D9_Vtbl =
 377 {
 378     /* IUnknown */
 379     IDirect3D9Impl_QueryInterface,
 380     IDirect3D9Impl_AddRef,
 381     IDirect3D9Impl_Release,
 382     /* IDirect3D9 */
 383     IDirect3D9Impl_RegisterSoftwareDevice,
 384     IDirect3D9Impl_GetAdapterCount,
 385     IDirect3D9Impl_GetAdapterIdentifier,
 386     IDirect3D9Impl_GetAdapterModeCount,
 387     IDirect3D9Impl_EnumAdapterModes,
 388     IDirect3D9Impl_GetAdapterDisplayMode,
 389     IDirect3D9Impl_CheckDeviceType,
 390     IDirect3D9Impl_CheckDeviceFormat,
 391     IDirect3D9Impl_CheckDeviceMultiSampleType,
 392     IDirect3D9Impl_CheckDepthStencilMatch,
 393     IDirect3D9Impl_CheckDeviceFormatConversion,
 394     IDirect3D9Impl_GetDeviceCaps,
 395     IDirect3D9Impl_GetAdapterMonitor,
 396     IDirect3D9Impl_CreateDevice
 397 };