git.oblomov.eu Git - wine/blob - dlls/ddraw/device.c

   1 /*
   2  * Copyright (c) 1998-2004 Lionel Ulmer
   3  * Copyright (c) 2002-2005 Christian Costa
   4  * Copyright (c) 2006 Stefan Dösinger
   5  * Copyright (c) 2008 Alexander Dorofeyev
   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  * IDirect3DDevice implementation, version 1, 2, 3 and 7. Rendering is relayed
  22  * to WineD3D, some minimal DirectDraw specific management is handled here.
  23  * The Direct3DDevice is NOT the parent of the WineD3DDevice, because d3d
  24  * is initialized when DirectDraw creates the primary surface.
  25  * Some type management is necessary, because some D3D types changed between
  26  * D3D7 and D3D9.
  27  *
  28  */
  29
  30 #include "config.h"
  31 #include "wine/port.h"
  32
  33 #include <assert.h>
  34 #include <stdarg.h>
  35 #include <string.h>
  36 #include <stdlib.h>
  37
  38 #define COBJMACROS
  39 #define NONAMELESSUNION
  40
  41 #include "windef.h"
  42 #include "winbase.h"
  43 #include "winerror.h"
  44 #include "wingdi.h"
  45 #include "wine/exception.h"
  46
  47 #include "ddraw.h"
  48 #include "d3d.h"
  49
  50 #include "ddraw_private.h"
  51 #include "wine/debug.h"
  52
  53 WINE_DEFAULT_DEBUG_CHANNEL(d3d7);
  54 WINE_DECLARE_DEBUG_CHANNEL(ddraw_thunk);
  55
  56 /* The device ID */
  57 const GUID IID_D3DDEVICE_WineD3D = {
  58   0xaef72d43,
  59   0xb09a,
  60   0x4b7b,
  61   { 0xb7,0x98,0xc6,0x8a,0x77,0x2d,0x72,0x2a }
  62 };
  63
  64 static inline void set_fpu_control_word(WORD fpucw)
  65 {
  66 #if defined(__i386__) && defined(__GNUC__)
  67     __asm__ volatile ("fldcw %0" : : "m" (fpucw));
  68 #elif defined(__i386__) && defined(_MSC_VER)
  69     __asm fldcw fpucw;
  70 #endif
  71 }
  72
  73 static inline WORD d3d_fpu_setup(void)
  74 {
  75     WORD oldcw;
  76
  77 #if defined(__i386__) && defined(__GNUC__)
  78     __asm__ volatile ("fnstcw %0" : "=m" (oldcw));
  79 #elif defined(__i386__) && defined(_MSC_VER)
  80     __asm fnstcw oldcw;
  81 #else
  82     static BOOL warned = FALSE;
  83     if(!warned)
  84     {
  85         FIXME("FPUPRESERVE not implemented for this platform / compiler\n");
  86         warned = TRUE;
  87     }
  88     return 0;
  89 #endif
  90
  91     set_fpu_control_word(0x37f);
  92
  93     return oldcw;
  94 }
  95
  96 /*****************************************************************************
  97  * IUnknown Methods. Common for Version 1, 2, 3 and 7
  98  *****************************************************************************/
  99
 100 /*****************************************************************************
 101  * IDirect3DDevice7::QueryInterface
 102  *
 103  * Used to query other interfaces from a Direct3DDevice interface.
 104  * It can return interface pointers to all Direct3DDevice versions as well
 105  * as IDirectDraw and IDirect3D. For a link to QueryInterface
 106  * rules see ddraw.c, IDirectDraw7::QueryInterface
 107  *
 108  * Exists in Version 1, 2, 3 and 7
 109  *
 110  * Params:
 111  *  refiid: Interface ID queried for
 112  *  obj: Used to return the interface pointer
 113  *
 114  * Returns:
 115  *  D3D_OK or E_NOINTERFACE
 116  *
 117  *****************************************************************************/
 118 static HRESULT WINAPI
 119 IDirect3DDeviceImpl_7_QueryInterface(IDirect3DDevice7 *iface,
 120                                      REFIID refiid,
 121                                      void **obj)
 122 {
 123     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
 124     TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(refiid), obj);
 125
 126     /* According to COM docs, if the QueryInterface fails, obj should be set to NULL */
 127     *obj = NULL;
 128
 129     if(!refiid)
 130         return DDERR_INVALIDPARAMS;
 131
 132     if ( IsEqualGUID( &IID_IUnknown, refiid ) )
 133     {
 134         *obj = iface;
 135     }
 136
 137     /* Check DirectDraw Interfac\ 1s */
 138     else if( IsEqualGUID( &IID_IDirectDraw7, refiid ) )
 139     {
 140         *obj = This->ddraw;
 141         TRACE("(%p) Returning IDirectDraw7 interface at %p\n", This, *obj);
 142     }
 143     else if ( IsEqualGUID( &IID_IDirectDraw4, refiid ) )
 144     {
 145         *obj = &This->ddraw->IDirectDraw4_vtbl;
 146         TRACE("(%p) Returning IDirectDraw4 interface at %p\n", This, *obj);
 147     }
 148     else if ( IsEqualGUID( &IID_IDirectDraw2, refiid ) )
 149     {
 150         *obj = &This->ddraw->IDirectDraw2_vtbl;
 151         TRACE("(%p) Returning IDirectDraw2 interface at %p\n", This, *obj);
 152     }
 153     else if( IsEqualGUID( &IID_IDirectDraw, refiid ) )
 154     {
 155         *obj = &This->ddraw->IDirectDraw_vtbl;
 156         TRACE("(%p) Returning IDirectDraw interface at %p\n", This, *obj);
 157     }
 158
 159     /* Direct3D */
 160     else if ( IsEqualGUID( &IID_IDirect3D  , refiid ) )
 161     {
 162         *obj = &This->ddraw->IDirect3D_vtbl;
 163         TRACE("(%p) Returning IDirect3D interface at %p\n", This, *obj);
 164     }
 165     else if ( IsEqualGUID( &IID_IDirect3D2 , refiid ) )
 166     {
 167         *obj = &This->ddraw->IDirect3D2_vtbl;
 168         TRACE("(%p) Returning IDirect3D2 interface at %p\n", This, *obj);
 169     }
 170     else if ( IsEqualGUID( &IID_IDirect3D3 , refiid ) )
 171     {
 172         *obj = &This->ddraw->IDirect3D3_vtbl;
 173         TRACE("(%p) Returning IDirect3D3 interface at %p\n", This, *obj);
 174     }
 175     else if ( IsEqualGUID( &IID_IDirect3D7 , refiid ) )
 176     {
 177         *obj = &This->ddraw->IDirect3D7_vtbl;
 178         TRACE("(%p) Returning IDirect3D7 interface at %p\n", This, *obj);
 179     }
 180
 181     /* Direct3DDevice */
 182     else if ( IsEqualGUID( &IID_IDirect3DDevice  , refiid ) )
 183     {
 184         *obj = &This->IDirect3DDevice_vtbl;
 185         TRACE("(%p) Returning IDirect3DDevice interface at %p\n", This, *obj);
 186     }
 187     else if ( IsEqualGUID( &IID_IDirect3DDevice2  , refiid ) ) {
 188         *obj = &This->IDirect3DDevice2_vtbl;
 189         TRACE("(%p) Returning IDirect3DDevice2 interface at %p\n", This, *obj);
 190     }
 191     else if ( IsEqualGUID( &IID_IDirect3DDevice3  , refiid ) ) {
 192         *obj = &This->IDirect3DDevice3_vtbl;
 193         TRACE("(%p) Returning IDirect3DDevice3 interface at %p\n", This, *obj);
 194     }
 195     else if ( IsEqualGUID( &IID_IDirect3DDevice7  , refiid ) ) {
 196         *obj = This;
 197         TRACE("(%p) Returning IDirect3DDevice7 interface at %p\n", This, *obj);
 198     }
 199
 200     /* Unknown interface */
 201     else
 202     {
 203         ERR("(%p)->(%s, %p): No interface found\n", This, debugstr_guid(refiid), obj);
 204         return E_NOINTERFACE;
 205     }
 206
 207     /* AddRef the returned interface */
 208     IUnknown_AddRef( (IUnknown *) *obj);
 209     return D3D_OK;
 210 }
 211
 212 static HRESULT WINAPI
 213 Thunk_IDirect3DDeviceImpl_3_QueryInterface(IDirect3DDevice3 *iface,
 214                                            REFIID riid,
 215                                            void **obj)
 216 {
 217     IDirect3DDeviceImpl *This = device_from_device3(iface);
 218     TRACE_(ddraw_thunk)("(%p)->(%s,%p) thunking to IDirect3DDevice7 interface.\n", This, debugstr_guid(riid), obj);
 219     return IDirect3DDevice7_QueryInterface((IDirect3DDevice7 *)This, riid, obj);
 220 }
 221
 222 static HRESULT WINAPI
 223 Thunk_IDirect3DDeviceImpl_2_QueryInterface(IDirect3DDevice2 *iface,
 224                                            REFIID riid,
 225                                            void **obj)
 226 {
 227     IDirect3DDeviceImpl *This = device_from_device2(iface);
 228     TRACE_(ddraw_thunk)("(%p)->(%s,%p) thunking to IDirect3DDevice7 interface.\n", This, debugstr_guid(riid), obj);
 229     return IDirect3DDevice7_QueryInterface((IDirect3DDevice7 *)This, riid, obj);
 230 }
 231
 232 static HRESULT WINAPI
 233 Thunk_IDirect3DDeviceImpl_1_QueryInterface(IDirect3DDevice *iface,
 234                                            REFIID riid,
 235                                            void **obp)
 236 {
 237     IDirect3DDeviceImpl *This = device_from_device1(iface);
 238     TRACE_(ddraw_thunk)("(%p)->(%s,%p) thunking to IDirect3DDevice7 interface.\n", This, debugstr_guid(riid), obp);
 239     return IDirect3DDevice7_QueryInterface((IDirect3DDevice7 *)This, riid, obp);
 240 }
 241
 242 /*****************************************************************************
 243  * IDirect3DDevice7::AddRef
 244  *
 245  * Increases the refcount....
 246  * The most exciting Method, definitely
 247  *
 248  * Exists in Version 1, 2, 3 and 7
 249  *
 250  * Returns:
 251  *  The new refcount
 252  *
 253  *****************************************************************************/
 254 static ULONG WINAPI
 255 IDirect3DDeviceImpl_7_AddRef(IDirect3DDevice7 *iface)
 256 {
 257     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
 258     ULONG ref = InterlockedIncrement(&This->ref);
 259
 260     TRACE("(%p) : incrementing from %u.\n", This, ref -1);
 261
 262     return ref;
 263 }
 264
 265 static ULONG WINAPI
 266 Thunk_IDirect3DDeviceImpl_3_AddRef(IDirect3DDevice3 *iface)
 267 {
 268     IDirect3DDeviceImpl *This = device_from_device3(iface);
 269     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
 270     return IDirect3DDevice7_AddRef((IDirect3DDevice7 *)This);
 271 }
 272
 273 static ULONG WINAPI
 274 Thunk_IDirect3DDeviceImpl_2_AddRef(IDirect3DDevice2 *iface)
 275 {
 276     IDirect3DDeviceImpl *This = device_from_device2(iface);
 277     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
 278     return IDirect3DDevice7_AddRef((IDirect3DDevice7 *)This);
 279 }
 280
 281 static ULONG WINAPI
 282 Thunk_IDirect3DDeviceImpl_1_AddRef(IDirect3DDevice *iface)
 283 {
 284     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", iface);
 285     return IDirect3DDevice7_AddRef((IDirect3DDevice7 *)device_from_device1(iface));
 286 }
 287
 288 /*****************************************************************************
 289  * IDirect3DDevice7::Release
 290  *
 291  * Decreases the refcount of the interface
 292  * When the refcount is reduced to 0, the object is destroyed.
 293  *
 294  * Exists in Version 1, 2, 3 and 7
 295  *
 296  * Returns:d
 297  *  The new refcount
 298  *
 299  *****************************************************************************/
 300 static ULONG WINAPI
 301 IDirect3DDeviceImpl_7_Release(IDirect3DDevice7 *iface)
 302 {
 303     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
 304     ULONG ref = InterlockedDecrement(&This->ref);
 305
 306     TRACE("(%p)->() decrementing from %u.\n", This, ref +1);
 307
 308     /* This method doesn't destroy the WineD3DDevice, because it's still in use for
 309      * 2D rendering. IDirectDrawSurface7::Release will destroy the WineD3DDevice
 310      * when the render target is released
 311      */
 312     if (ref == 0)
 313     {
 314         IParent *IndexBufferParent;
 315         DWORD i;
 316
 317         EnterCriticalSection(&ddraw_cs);
 318         /* Free the index buffer. */
 319         IWineD3DDevice_SetIndices(This->wineD3DDevice, NULL);
 320         IWineD3DIndexBuffer_GetParent(This->indexbuffer,
 321                                       (IUnknown **) &IndexBufferParent);
 322         IParent_Release(IndexBufferParent); /* Once for the getParent */
 323         if( IParent_Release(IndexBufferParent) != 0)  /* And now to destroy it */
 324         {
 325             ERR(" (%p) Something is still holding the index buffer parent %p\n", This, IndexBufferParent);
 326         }
 327
 328         /* There is no need to unset the vertex buffer here, IWineD3DDevice_Uninit3D will do that when
 329          * destroying the primary stateblock. If a vertex buffer is destroyed while it is bound
 330          * IDirect3DVertexBuffer::Release will unset it.
 331          */
 332
 333         /* Restore the render targets */
 334         if(This->OffScreenTarget)
 335         {
 336             WINED3DVIEWPORT vp;
 337
 338             vp.X = 0;
 339             vp.Y = 0;
 340             vp.Width = This->ddraw->d3d_target->surface_desc.dwWidth;
 341             vp.Height = This->ddraw->d3d_target->surface_desc.dwHeight;
 342             vp.MinZ = 0.0;
 343             vp.MaxZ = 1.0;
 344             IWineD3DDevice_SetViewport(This->wineD3DDevice,
 345                                        &vp);
 346
 347             /* Set the device up to render to the front buffer since the back buffer will
 348              * vanish soon.
 349              */
 350             IWineD3DDevice_SetRenderTarget(This->wineD3DDevice, 0,
 351                                            This->ddraw->d3d_target->WineD3DSurface);
 352             /* This->target is the offscreen target.
 353              * This->ddraw->d3d_target is the target used by DDraw
 354              */
 355             TRACE("(%p) Release: Using %p as front buffer, %p as back buffer\n", This, This->ddraw->d3d_target, NULL);
 356             IWineD3DDevice_SetFrontBackBuffers(This->wineD3DDevice,
 357                                                This->ddraw->d3d_target->WineD3DSurface,
 358                                                NULL);
 359         }
 360
 361         /* Release the WineD3DDevice. This won't destroy it */
 362         if(IWineD3DDevice_Release(This->wineD3DDevice) <= 0)
 363         {
 364             ERR(" (%p) The wineD3D device %p was destroyed unexpectedly. Prepare for trouble\n", This, This->wineD3DDevice);
 365         }
 366
 367         /* The texture handles should be unset by now, but there might be some bits
 368          * missing in our reference counting(needs test). Do a sanity check
 369          */
 370         for(i = 0; i < This->numHandles; i++)
 371         {
 372             if(This->Handles[i].ptr)
 373             {
 374                 switch(This->Handles[i].type)
 375                 {
 376                     case DDrawHandle_Texture:
 377                     {
 378                         IDirectDrawSurfaceImpl *surf = This->Handles[i].ptr;
 379                         FIXME("Texture Handle %d not unset properly\n", i + 1);
 380                         surf->Handle = 0;
 381                     }
 382                     break;
 383
 384                     case DDrawHandle_Material:
 385                     {
 386                         IDirect3DMaterialImpl *mat = This->Handles[i].ptr;
 387                         FIXME("Material handle %d not unset properly\n", i + 1);
 388                         mat->Handle = 0;
 389                     }
 390                     break;
 391
 392                     case DDrawHandle_Matrix:
 393                     {
 394                         /* No fixme here because this might happen because of sloppy apps */
 395                         WARN("Leftover matrix handle %d, deleting\n", i + 1);
 396                         IDirect3DDevice_DeleteMatrix((IDirect3DDevice *)&This->IDirect3DDevice_vtbl, i + 1);
 397                     }
 398                     break;
 399
 400                     case DDrawHandle_StateBlock:
 401                     {
 402                         /* No fixme here because this might happen because of sloppy apps */
 403                         WARN("Leftover stateblock handle %d, deleting\n", i + 1);
 404                         IDirect3DDevice7_DeleteStateBlock((IDirect3DDevice7 *)This, i + 1);
 405                     }
 406                     break;
 407
 408                     default:
 409                         FIXME("Unknown handle %d not unset properly\n", i + 1);
 410                 }
 411             }
 412         }
 413
 414         HeapFree(GetProcessHeap(), 0, This->Handles);
 415
 416         TRACE("Releasing target %p %p\n", This->target, This->ddraw->d3d_target);
 417         /* Release the render target and the WineD3D render target
 418          * (See IDirect3D7::CreateDevice for more comments on this)
 419          */
 420         IDirectDrawSurface7_Release((IDirectDrawSurface7 *)This->target);
 421         IDirectDrawSurface7_Release((IDirectDrawSurface7 *)This->ddraw->d3d_target);
 422         TRACE("Target release done\n");
 423
 424         This->ddraw->d3ddevice = NULL;
 425
 426         /* Now free the structure */
 427         HeapFree(GetProcessHeap(), 0, This);
 428         LeaveCriticalSection(&ddraw_cs);
 429     }
 430
 431     TRACE("Done\n");
 432     return ref;
 433 }
 434
 435 static ULONG WINAPI
 436 Thunk_IDirect3DDeviceImpl_3_Release(IDirect3DDevice3 *iface)
 437 {
 438     IDirect3DDeviceImpl *This = device_from_device3(iface);
 439     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
 440     return IDirect3DDevice7_Release((IDirect3DDevice7 *)This);
 441 }
 442
 443 static ULONG WINAPI
 444 Thunk_IDirect3DDeviceImpl_2_Release(IDirect3DDevice2 *iface)
 445 {
 446     IDirect3DDeviceImpl *This = device_from_device2(iface);
 447     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
 448     return IDirect3DDevice7_Release((IDirect3DDevice7 *)This);
 449 }
 450
 451 static ULONG WINAPI
 452 Thunk_IDirect3DDeviceImpl_1_Release(IDirect3DDevice *iface)
 453 {
 454     IDirect3DDeviceImpl *This = device_from_device1(iface);
 455     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
 456     return IDirect3DDevice7_Release((IDirect3DDevice7 *)This);
 457 }
 458
 459 /*****************************************************************************
 460  * IDirect3DDevice Methods
 461  *****************************************************************************/
 462
 463 /*****************************************************************************
 464  * IDirect3DDevice::Initialize
 465  *
 466  * Initializes a Direct3DDevice. This implementation is a no-op, as all
 467  * initialization is done at create time.
 468  *
 469  * Exists in Version 1
 470  *
 471  * Parameters:
 472  *  No idea what they mean, as the MSDN page is gone
 473  *
 474  * Returns: DD_OK
 475  *
 476  *****************************************************************************/
 477 static HRESULT WINAPI
 478 IDirect3DDeviceImpl_1_Initialize(IDirect3DDevice *iface,
 479                                  IDirect3D *Direct3D, GUID *guid,
 480                                  D3DDEVICEDESC *Desc)
 481 {
 482     IDirect3DDeviceImpl *This = device_from_device1(iface);
 483
 484     /* It shouldn't be crucial, but print a FIXME, I'm interested if
 485      * any game calls it and when
 486      */
 487     FIXME("(%p)->(%p,%p,%p): No-op!\n", This, Direct3D, guid, Desc);
 488
 489     return D3D_OK;
 490 }
 491
 492 /*****************************************************************************
 493  * IDirect3DDevice7::GetCaps
 494  *
 495  * Retrieves the device's capabilities
 496  *
 497  * This implementation is used for Version 7 only, the older versions have
 498  * their own implementation.
 499  *
 500  * Parameters:
 501  *  Desc: Pointer to a D3DDEVICEDESC7 structure to fill
 502  *
 503  * Returns:
 504  *  D3D_OK on success
 505  *  D3DERR_* if a problem occurs. See WineD3D
 506  *
 507  *****************************************************************************/
 508 static HRESULT
 509 IDirect3DDeviceImpl_7_GetCaps(IDirect3DDevice7 *iface,
 510                               D3DDEVICEDESC7 *Desc)
 511 {
 512     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
 513     D3DDEVICEDESC OldDesc;
 514     TRACE("(%p)->(%p)\n", This, Desc);
 515
 516     /* Call the same function used by IDirect3D, this saves code */
 517     return IDirect3DImpl_GetCaps(This->ddraw->wineD3D, &OldDesc, Desc);
 518 }
 519
 520 static HRESULT WINAPI
 521 IDirect3DDeviceImpl_7_GetCaps_FPUSetup(IDirect3DDevice7 *iface,
 522                               D3DDEVICEDESC7 *Desc)
 523 {
 524     return IDirect3DDeviceImpl_7_GetCaps(iface, Desc);
 525 }
 526
 527 static HRESULT WINAPI
 528 IDirect3DDeviceImpl_7_GetCaps_FPUPreserve(IDirect3DDevice7 *iface,
 529                               D3DDEVICEDESC7 *Desc)
 530 {
 531     HRESULT hr;
 532     WORD old_fpucw;
 533
 534     old_fpucw = d3d_fpu_setup();
 535     hr = IDirect3DDeviceImpl_7_GetCaps(iface, Desc);
 536     set_fpu_control_word(old_fpucw);
 537
 538     return hr;
 539 }
 540 /*****************************************************************************
 541  * IDirect3DDevice3::GetCaps
 542  *
 543  * Retrieves the capabilities of the hardware device and the emulation
 544  * device. For Wine, hardware and emulation are the same (it's all HW).
 545  *
 546  * This implementation is used for Version 1, 2, and 3. Version 7 has its own
 547  *
 548  * Parameters:
 549  *  HWDesc: Structure to fill with the HW caps
 550  *  HelDesc: Structure to fill with the hardware emulation caps
 551  *
 552  * Returns:
 553  *  D3D_OK on success
 554  *  D3DERR_* if a problem occurs. See WineD3D
 555  *
 556  *****************************************************************************/
 557 static HRESULT WINAPI
 558 IDirect3DDeviceImpl_3_GetCaps(IDirect3DDevice3 *iface,
 559                               D3DDEVICEDESC *HWDesc,
 560                               D3DDEVICEDESC *HelDesc)
 561 {
 562     IDirect3DDeviceImpl *This = device_from_device3(iface);
 563     D3DDEVICEDESC7 newDesc;
 564     HRESULT hr;
 565     TRACE("(%p)->(%p,%p)\n", iface, HWDesc, HelDesc);
 566
 567     hr = IDirect3DImpl_GetCaps(This->ddraw->wineD3D, HWDesc, &newDesc);
 568     if(hr != D3D_OK) return hr;
 569
 570     *HelDesc = *HWDesc;
 571     return D3D_OK;
 572 }
 573
 574 static HRESULT WINAPI
 575 Thunk_IDirect3DDeviceImpl_2_GetCaps(IDirect3DDevice2 *iface,
 576                                     D3DDEVICEDESC *D3DHWDevDesc,
 577                                     D3DDEVICEDESC *D3DHELDevDesc)
 578 {
 579     IDirect3DDeviceImpl *This = device_from_device2(iface);
 580     TRACE_(ddraw_thunk)("(%p)->(%p,%p) thunking to IDirect3DDevice3 interface.\n", This, D3DHWDevDesc, D3DHELDevDesc);
 581     return IDirect3DDevice3_GetCaps((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, D3DHWDevDesc, D3DHELDevDesc);
 582 }
 583
 584 static HRESULT WINAPI
 585 Thunk_IDirect3DDeviceImpl_1_GetCaps(IDirect3DDevice *iface,
 586                                     D3DDEVICEDESC *D3DHWDevDesc,
 587                                     D3DDEVICEDESC *D3DHELDevDesc)
 588 {
 589     IDirect3DDeviceImpl *This = device_from_device1(iface);
 590     TRACE_(ddraw_thunk)("(%p)->(%p,%p) thunking to IDirect3DDevice3 interface.\n", This, D3DHWDevDesc, D3DHELDevDesc);
 591     return IDirect3DDevice3_GetCaps((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, D3DHWDevDesc, D3DHELDevDesc);
 592 }
 593
 594 /*****************************************************************************
 595  * IDirect3DDevice2::SwapTextureHandles
 596  *
 597  * Swaps the texture handles of 2 Texture interfaces. Version 1 and 2
 598  *
 599  * Parameters:
 600  *  Tex1, Tex2: The 2 Textures to swap
 601  *
 602  * Returns:
 603  *  D3D_OK
 604  *
 605  *****************************************************************************/
 606 static HRESULT WINAPI
 607 IDirect3DDeviceImpl_2_SwapTextureHandles(IDirect3DDevice2 *iface,
 608                                          IDirect3DTexture2 *Tex1,
 609                                          IDirect3DTexture2 *Tex2)
 610 {
 611     IDirect3DDeviceImpl *This = device_from_device2(iface);
 612     DWORD swap;
 613     IDirectDrawSurfaceImpl *surf1 = surface_from_texture2(Tex1);
 614     IDirectDrawSurfaceImpl *surf2 = surface_from_texture2(Tex2);
 615     TRACE("(%p)->(%p,%p)\n", This, surf1, surf2);
 616
 617     EnterCriticalSection(&ddraw_cs);
 618     This->Handles[surf1->Handle - 1].ptr = surf2;
 619     This->Handles[surf2->Handle - 1].ptr = surf1;
 620
 621     swap = surf2->Handle;
 622     surf2->Handle = surf1->Handle;
 623     surf1->Handle = swap;
 624     LeaveCriticalSection(&ddraw_cs);
 625
 626     return D3D_OK;
 627 }
 628
 629 static HRESULT WINAPI
 630 Thunk_IDirect3DDeviceImpl_1_SwapTextureHandles(IDirect3DDevice *iface,
 631                                                IDirect3DTexture *D3DTex1,
 632                                                IDirect3DTexture *D3DTex2)
 633 {
 634     IDirect3DDeviceImpl *This = device_from_device1(iface);
 635     IDirectDrawSurfaceImpl *surf1 = surface_from_texture1(D3DTex1);
 636     IDirectDrawSurfaceImpl *surf2 = surface_from_texture1(D3DTex2);
 637     IDirect3DTexture2 *t1 = surf1 ? (IDirect3DTexture2 *)&surf1->IDirect3DTexture2_vtbl : NULL;
 638     IDirect3DTexture2 *t2 = surf2 ? (IDirect3DTexture2 *)&surf2->IDirect3DTexture2_vtbl : NULL;
 639     TRACE_(ddraw_thunk)("(%p)->(%p,%p) thunking to IDirect3DDevice2 interface.\n", This, surf1, surf2);
 640     return IDirect3DDevice2_SwapTextureHandles((IDirect3DDevice2 *)&This->IDirect3DDevice2_vtbl, t1, t2);
 641 }
 642
 643 /*****************************************************************************
 644  * IDirect3DDevice3::GetStats
 645  *
 646  * This method seems to retrieve some stats from the device.
 647  * The MSDN documentation doesn't exist any more, but the D3DSTATS
 648  * structure suggests that the amount of drawn primitives and processed
 649  * vertices is returned.
 650  *
 651  * Exists in Version 1, 2 and 3
 652  *
 653  * Parameters:
 654  *  Stats: Pointer to a D3DSTATS structure to be filled
 655  *
 656  * Returns:
 657  *  D3D_OK on success
 658  *  DDERR_INVALIDPARAMS if Stats == NULL
 659  *
 660  *****************************************************************************/
 661 static HRESULT WINAPI
 662 IDirect3DDeviceImpl_3_GetStats(IDirect3DDevice3 *iface,
 663                                D3DSTATS *Stats)
 664 {
 665     IDirect3DDeviceImpl *This = device_from_device3(iface);
 666     FIXME("(%p)->(%p): Stub!\n", This, Stats);
 667
 668     if(!Stats)
 669         return DDERR_INVALIDPARAMS;
 670
 671     /* Fill the Stats with 0 */
 672     Stats->dwTrianglesDrawn = 0;
 673     Stats->dwLinesDrawn = 0;
 674     Stats->dwPointsDrawn = 0;
 675     Stats->dwSpansDrawn = 0;
 676     Stats->dwVerticesProcessed = 0;
 677
 678     return D3D_OK;
 679 }
 680
 681 static HRESULT WINAPI
 682 Thunk_IDirect3DDeviceImpl_2_GetStats(IDirect3DDevice2 *iface,
 683                                      D3DSTATS *Stats)
 684 {
 685     IDirect3DDeviceImpl *This = device_from_device2(iface);
 686     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, Stats);
 687     return IDirect3DDevice3_GetStats((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, Stats);
 688 }
 689
 690 static HRESULT WINAPI
 691 Thunk_IDirect3DDeviceImpl_1_GetStats(IDirect3DDevice *iface,
 692                                      D3DSTATS *Stats)
 693 {
 694     IDirect3DDeviceImpl *This = device_from_device1(iface);
 695     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, Stats);
 696     return IDirect3DDevice3_GetStats((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, Stats);
 697 }
 698
 699 /*****************************************************************************
 700  * IDirect3DDevice::CreateExecuteBuffer
 701  *
 702  * Creates an IDirect3DExecuteBuffer, used for rendering with a
 703  * Direct3DDevice.
 704  *
 705  * Version 1 only.
 706  *
 707  * Params:
 708  *  Desc: Buffer description
 709  *  ExecuteBuffer: Address to return the Interface pointer at
 710  *  UnkOuter: Must be NULL. Basically for aggregation, which ddraw doesn't
 711  *            support
 712  *
 713  * Returns:
 714  *  CLASS_E_NOAGGREGATION if UnkOuter != NULL
 715  *  DDERR_OUTOFMEMORY if we ran out of memory
 716  *  D3D_OK on success
 717  *
 718  *****************************************************************************/
 719 static HRESULT WINAPI
 720 IDirect3DDeviceImpl_1_CreateExecuteBuffer(IDirect3DDevice *iface,
 721                                           D3DEXECUTEBUFFERDESC *Desc,
 722                                           IDirect3DExecuteBuffer **ExecuteBuffer,
 723                                           IUnknown *UnkOuter)
 724 {
 725     IDirect3DDeviceImpl *This = device_from_device1(iface);
 726     IDirect3DExecuteBufferImpl* object;
 727     TRACE("(%p)->(%p,%p,%p)!\n", This, Desc, ExecuteBuffer, UnkOuter);
 728
 729     if(UnkOuter)
 730         return CLASS_E_NOAGGREGATION;
 731
 732     /* Allocate the new Execute Buffer */
 733     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DExecuteBufferImpl));
 734     if(!object)
 735     {
 736         ERR("Out of memory when allocating a IDirect3DExecuteBufferImpl structure\n");
 737         return DDERR_OUTOFMEMORY;
 738     }
 739
 740     object->lpVtbl = &IDirect3DExecuteBuffer_Vtbl;
 741     object->ref = 1;
 742     object->d3ddev = This;
 743
 744     /* Initializes memory */
 745     memcpy(&object->desc, Desc, Desc->dwSize);
 746
 747     /* No buffer given */
 748     if ((object->desc.dwFlags & D3DDEB_LPDATA) == 0)
 749         object->desc.lpData = NULL;
 750
 751     /* No buffer size given */
 752     if ((object->desc.dwFlags & D3DDEB_BUFSIZE) == 0)
 753         object->desc.dwBufferSize = 0;
 754
 755     /* Create buffer if asked */
 756     if ((object->desc.lpData == NULL) && (object->desc.dwBufferSize > 0))
 757     {
 758         object->need_free = TRUE;
 759         object->desc.lpData = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,object->desc.dwBufferSize);
 760         if(!object->desc.lpData)
 761         {
 762             ERR("Out of memory when allocating the execute buffer data\n");
 763             HeapFree(GetProcessHeap(), 0, object);
 764             return DDERR_OUTOFMEMORY;
 765         }
 766     }
 767     else
 768     {
 769         object->need_free = FALSE;
 770     }
 771
 772     /* No vertices for the moment */
 773     object->vertex_data = NULL;
 774
 775     object->desc.dwFlags |= D3DDEB_LPDATA;
 776
 777     object->indices = NULL;
 778     object->nb_indices = 0;
 779
 780     *ExecuteBuffer = (IDirect3DExecuteBuffer *)object;
 781
 782     TRACE(" Returning IDirect3DExecuteBuffer at %p, implementation is at %p\n", *ExecuteBuffer, object);
 783
 784     return D3D_OK;
 785 }
 786
 787 /*****************************************************************************
 788  * IDirect3DDevice::Execute
 789  *
 790  * Executes all the stuff in an execute buffer.
 791  *
 792  * Params:
 793  *  ExecuteBuffer: The buffer to execute
 794  *  Viewport: The viewport used for rendering
 795  *  Flags: Some flags
 796  *
 797  * Returns:
 798  *  DDERR_INVALIDPARAMS if ExecuteBuffer == NULL
 799  *  D3D_OK on success
 800  *
 801  *****************************************************************************/
 802 static HRESULT WINAPI
 803 IDirect3DDeviceImpl_1_Execute(IDirect3DDevice *iface,
 804                               IDirect3DExecuteBuffer *ExecuteBuffer,
 805                               IDirect3DViewport *Viewport,
 806                               DWORD Flags)
 807 {
 808     IDirect3DDeviceImpl *This = device_from_device1(iface);
 809     IDirect3DExecuteBufferImpl *Direct3DExecuteBufferImpl = (IDirect3DExecuteBufferImpl *)ExecuteBuffer;
 810     IDirect3DViewportImpl *Direct3DViewportImpl = (IDirect3DViewportImpl *)Viewport;
 811
 812     TRACE("(%p)->(%p,%p,%08x)\n", This, Direct3DExecuteBufferImpl, Direct3DViewportImpl, Flags);
 813
 814     if(!Direct3DExecuteBufferImpl)
 815         return DDERR_INVALIDPARAMS;
 816
 817     /* Execute... */
 818     EnterCriticalSection(&ddraw_cs);
 819     IDirect3DExecuteBufferImpl_Execute(Direct3DExecuteBufferImpl, This, Direct3DViewportImpl);
 820     LeaveCriticalSection(&ddraw_cs);
 821
 822     return D3D_OK;
 823 }
 824
 825 /*****************************************************************************
 826  * IDirect3DDevice3::AddViewport
 827  *
 828  * Add a Direct3DViewport to the device's viewport list. These viewports
 829  * are wrapped to IDirect3DDevice7 viewports in viewport.c
 830  *
 831  * Exists in Version 1, 2 and 3. Note that IDirect3DViewport 1, 2 and 3
 832  * are the same interfaces.
 833  *
 834  * Params:
 835  *  Viewport: The viewport to add
 836  *
 837  * Returns:
 838  *  DDERR_INVALIDPARAMS if Viewport == NULL
 839  *  D3D_OK on success
 840  *
 841  *****************************************************************************/
 842 static HRESULT WINAPI
 843 IDirect3DDeviceImpl_3_AddViewport(IDirect3DDevice3 *iface,
 844                                   IDirect3DViewport3 *Viewport)
 845 {
 846     IDirect3DDeviceImpl *This = device_from_device3(iface);
 847     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Viewport;
 848
 849     TRACE("(%p)->(%p)\n", This, vp);
 850
 851     /* Sanity check */
 852     if(!vp)
 853         return DDERR_INVALIDPARAMS;
 854
 855     EnterCriticalSection(&ddraw_cs);
 856     vp->next = This->viewport_list;
 857     This->viewport_list = vp;
 858     vp->active_device = This; /* Viewport must be usable for Clear() after AddViewport,
 859                                     so set active_device here. */
 860     LeaveCriticalSection(&ddraw_cs);
 861
 862     return D3D_OK;
 863 }
 864
 865 static HRESULT WINAPI
 866 Thunk_IDirect3DDeviceImpl_2_AddViewport(IDirect3DDevice2 *iface,
 867                                         IDirect3DViewport2 *Direct3DViewport2)
 868 {
 869     IDirect3DDeviceImpl *This = device_from_device2(iface);
 870     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport2;
 871     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, vp);
 872     return IDirect3DDevice3_AddViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, (IDirect3DViewport3 *)vp);
 873 }
 874
 875 static HRESULT WINAPI
 876 Thunk_IDirect3DDeviceImpl_1_AddViewport(IDirect3DDevice *iface,
 877                                         IDirect3DViewport *Direct3DViewport)
 878 {
 879     IDirect3DDeviceImpl *This = device_from_device1(iface);
 880     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport;
 881     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, vp);
 882     return IDirect3DDevice3_AddViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, (IDirect3DViewport3 *)vp);
 883 }
 884
 885 /*****************************************************************************
 886  * IDirect3DDevice3::DeleteViewport
 887  *
 888  * Deletes a Direct3DViewport from the device's viewport list.
 889  *
 890  * Exists in Version 1, 2 and 3. Note that all Viewport interface versions
 891  * are equal.
 892  *
 893  * Params:
 894  *  Viewport: The viewport to delete
 895  *
 896  * Returns:
 897  *  D3D_OK on success
 898  *  DDERR_INVALIDPARAMS if the viewport wasn't found in the list
 899  *
 900  *****************************************************************************/
 901 static HRESULT WINAPI
 902 IDirect3DDeviceImpl_3_DeleteViewport(IDirect3DDevice3 *iface,
 903                                      IDirect3DViewport3 *Viewport)
 904 {
 905     IDirect3DDeviceImpl *This = device_from_device3(iface);
 906     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *) Viewport;
 907     IDirect3DViewportImpl *cur_viewport, *prev_viewport = NULL;
 908
 909     TRACE("(%p)->(%p)\n", This, vp);
 910
 911     EnterCriticalSection(&ddraw_cs);
 912     cur_viewport = This->viewport_list;
 913     while (cur_viewport != NULL)
 914     {
 915         if (cur_viewport == vp)
 916         {
 917             if (prev_viewport == NULL) This->viewport_list = cur_viewport->next;
 918             else prev_viewport->next = cur_viewport->next;
 919             /* TODO : add desactivate of the viewport and all associated lights... */
 920             LeaveCriticalSection(&ddraw_cs);
 921             return D3D_OK;
 922         }
 923         prev_viewport = cur_viewport;
 924         cur_viewport = cur_viewport->next;
 925     }
 926
 927     LeaveCriticalSection(&ddraw_cs);
 928     return DDERR_INVALIDPARAMS;
 929 }
 930
 931 static HRESULT WINAPI
 932 Thunk_IDirect3DDeviceImpl_2_DeleteViewport(IDirect3DDevice2 *iface,
 933                                            IDirect3DViewport2 *Direct3DViewport2)
 934 {
 935     IDirect3DDeviceImpl *This = device_from_device2(iface);
 936     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport2;
 937     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, vp);
 938     return IDirect3DDevice3_DeleteViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, (IDirect3DViewport3 *)vp);
 939 }
 940
 941 static HRESULT WINAPI
 942 Thunk_IDirect3DDeviceImpl_1_DeleteViewport(IDirect3DDevice *iface,
 943                                            IDirect3DViewport *Direct3DViewport)
 944 {
 945     IDirect3DDeviceImpl *This = device_from_device1(iface);
 946     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport;
 947     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, vp);
 948     return IDirect3DDevice3_DeleteViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, (IDirect3DViewport3 *)vp);
 949 }
 950
 951 /*****************************************************************************
 952  * IDirect3DDevice3::NextViewport
 953  *
 954  * Returns a viewport from the viewport list, depending on the
 955  * passed viewport and the flags.
 956  *
 957  * Exists in Version 1, 2 and 3. Note that all Viewport interface versions
 958  * are equal.
 959  *
 960  * Params:
 961  *  Viewport: Viewport to use for beginning the search
 962  *  Flags: D3DNEXT_NEXT, D3DNEXT_HEAD or D3DNEXT_TAIL
 963  *
 964  * Returns:
 965  *  D3D_OK on success
 966  *  DDERR_INVALIDPARAMS if the flags were wrong, or Viewport was NULL
 967  *
 968  *****************************************************************************/
 969 static HRESULT WINAPI
 970 IDirect3DDeviceImpl_3_NextViewport(IDirect3DDevice3 *iface,
 971                                    IDirect3DViewport3 *Viewport3,
 972                                    IDirect3DViewport3 **lplpDirect3DViewport3,
 973                                    DWORD Flags)
 974 {
 975     IDirect3DDeviceImpl *This = device_from_device3(iface);
 976     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Viewport3;
 977     IDirect3DViewportImpl *res = NULL;
 978
 979     TRACE("(%p)->(%p,%p,%08x)\n", This, vp, lplpDirect3DViewport3, Flags);
 980
 981     if(!vp)
 982     {
 983         *lplpDirect3DViewport3 = NULL;
 984         return DDERR_INVALIDPARAMS;
 985     }
 986
 987
 988     EnterCriticalSection(&ddraw_cs);
 989     switch (Flags)
 990     {
 991         case D3DNEXT_NEXT:
 992         {
 993             res = vp->next;
 994         }
 995         break;
 996         case D3DNEXT_HEAD:
 997         {
 998             res = This->viewport_list;
 999         }
1000         break;
1001         case D3DNEXT_TAIL:
1002         {
1003             IDirect3DViewportImpl *cur_viewport = This->viewport_list;
1004             if (cur_viewport != NULL)
1005             {
1006                 while (cur_viewport->next != NULL) cur_viewport = cur_viewport->next;
1007             }
1008             res = cur_viewport;
1009         }
1010         break;
1011         default:
1012             *lplpDirect3DViewport3 = NULL;
1013             LeaveCriticalSection(&ddraw_cs);
1014             return DDERR_INVALIDPARAMS;
1015     }
1016
1017     *lplpDirect3DViewport3 = (IDirect3DViewport3 *)res;
1018     LeaveCriticalSection(&ddraw_cs);
1019     return D3D_OK;
1020 }
1021
1022 static HRESULT WINAPI
1023 Thunk_IDirect3DDeviceImpl_2_NextViewport(IDirect3DDevice2 *iface,
1024                                          IDirect3DViewport2 *Viewport2,
1025                                          IDirect3DViewport2 **lplpDirect3DViewport2,
1026                                          DWORD Flags)
1027 {
1028     IDirect3DDeviceImpl *This = device_from_device2(iface);
1029     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Viewport2;
1030     IDirect3DViewport3 *res;
1031     HRESULT hr;
1032     TRACE_(ddraw_thunk)("(%p)->(%p,%p,%08x) thunking to IDirect3DDevice3 interface.\n", This, vp, lplpDirect3DViewport2, Flags);
1033     hr = IDirect3DDevice3_NextViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
1034             (IDirect3DViewport3 *)vp, &res, Flags);
1035     *lplpDirect3DViewport2 = (IDirect3DViewport2 *)res;
1036     return hr;
1037 }
1038
1039 static HRESULT WINAPI
1040 Thunk_IDirect3DDeviceImpl_1_NextViewport(IDirect3DDevice *iface,
1041                                          IDirect3DViewport *Viewport,
1042                                          IDirect3DViewport **lplpDirect3DViewport,
1043                                          DWORD Flags)
1044 {
1045     IDirect3DDeviceImpl *This = device_from_device1(iface);
1046     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Viewport;
1047     IDirect3DViewport3 *res;
1048     HRESULT hr;
1049     TRACE_(ddraw_thunk)("(%p)->(%p,%p,%08x) thunking to IDirect3DDevice3 interface.\n", This, vp, lplpDirect3DViewport, Flags);
1050     hr = IDirect3DDevice3_NextViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
1051             (IDirect3DViewport3 *)vp, &res, Flags);
1052     *lplpDirect3DViewport = (IDirect3DViewport *)res;
1053     return hr;
1054 }
1055
1056 /*****************************************************************************
1057  * IDirect3DDevice::Pick
1058  *
1059  * Executes an execute buffer without performing rendering. Instead, a
1060  * list of primitives that intersect with (x1,y1) of the passed rectangle
1061  * is created. IDirect3DDevice::GetPickRecords can be used to retrieve
1062  * this list.
1063  *
1064  * Version 1 only
1065  *
1066  * Params:
1067  *  ExecuteBuffer: Buffer to execute
1068  *  Viewport: Viewport to use for execution
1069  *  Flags: None are defined, according to the SDK
1070  *  Rect: Specifies the coordinates to be picked. Only x1 and y2 are used,
1071  *        x2 and y2 are ignored.
1072  *
1073  * Returns:
1074  *  D3D_OK because it's a stub
1075  *
1076  *****************************************************************************/
1077 static HRESULT WINAPI
1078 IDirect3DDeviceImpl_1_Pick(IDirect3DDevice *iface,
1079                            IDirect3DExecuteBuffer *ExecuteBuffer,
1080                            IDirect3DViewport *Viewport,
1081                            DWORD Flags,
1082                            D3DRECT *Rect)
1083 {
1084     IDirect3DDeviceImpl *This = device_from_device1(iface);
1085     IDirect3DExecuteBufferImpl *execbuf = (IDirect3DExecuteBufferImpl *)ExecuteBuffer;
1086     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Viewport;
1087     FIXME("(%p)->(%p,%p,%08x,%p): stub!\n", This, execbuf, vp, Flags, Rect);
1088
1089     return D3D_OK;
1090 }
1091
1092 /*****************************************************************************
1093  * IDirect3DDevice::GetPickRecords
1094  *
1095  * Retrieves the pick records generated by IDirect3DDevice::GetPickRecords
1096  *
1097  * Version 1 only
1098  *
1099  * Params:
1100  *  Count: Pointer to a DWORD containing the numbers of pick records to
1101  *         retrieve
1102  *  D3DPickRec: Address to store the resulting D3DPICKRECORD array.
1103  *
1104  * Returns:
1105  *  D3D_OK, because it's a stub
1106  *
1107  *****************************************************************************/
1108 static HRESULT WINAPI
1109 IDirect3DDeviceImpl_1_GetPickRecords(IDirect3DDevice *iface,
1110                                      DWORD *Count,
1111                                      D3DPICKRECORD *D3DPickRec)
1112 {
1113     IDirect3DDeviceImpl *This = device_from_device1(iface);
1114     FIXME("(%p)->(%p,%p): stub!\n", This, Count, D3DPickRec);
1115
1116     return D3D_OK;
1117 }
1118
1119 /*****************************************************************************
1120  * IDirect3DDevice7::EnumTextureformats
1121  *
1122  * Enumerates the supported texture formats. It has a list of all possible
1123  * formats and calls IWineD3D::CheckDeviceFormat for each format to see if
1124  * WineD3D supports it. If so, then it is passed to the app.
1125  *
1126  * This is for Version 7 and 3, older versions have a different
1127  * callback function and their own implementation
1128  *
1129  * Params:
1130  *  Callback: Callback to call for each enumerated format
1131  *  Arg: Argument to pass to the callback
1132  *
1133  * Returns:
1134  *  D3D_OK on success
1135  *  DDERR_INVALIDPARAMS if Callback == NULL
1136  *
1137  *****************************************************************************/
1138 static HRESULT
1139 IDirect3DDeviceImpl_7_EnumTextureFormats(IDirect3DDevice7 *iface,
1140                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1141                                          void *Arg)
1142 {
1143     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
1144     HRESULT hr;
1145     WINED3DDISPLAYMODE mode;
1146     unsigned int i;
1147
1148     WINED3DFORMAT FormatList[] = {
1149         /* 32 bit */
1150         WINED3DFMT_A8R8G8B8,
1151         WINED3DFMT_X8R8G8B8,
1152         /* 24 bit */
1153         WINED3DFMT_R8G8B8,
1154         /* 16 Bit */
1155         WINED3DFMT_A1R5G5B5,
1156         WINED3DFMT_A4R4G4B4,
1157         WINED3DFMT_R5G6B5,
1158         WINED3DFMT_X1R5G5B5,
1159         /* 8 Bit */
1160         WINED3DFMT_R3G3B2,
1161         WINED3DFMT_P8,
1162         /* FOURCC codes */
1163         WINED3DFMT_DXT1,
1164         WINED3DFMT_DXT3,
1165         WINED3DFMT_DXT5,
1166     };
1167
1168     WINED3DFORMAT BumpFormatList[] = {
1169         WINED3DFMT_R8G8_SNORM,
1170         WINED3DFMT_L6V5U5,
1171         WINED3DFMT_X8L8V8U8,
1172         WINED3DFMT_R8G8B8A8_SNORM,
1173         WINED3DFMT_R16G16_SNORM,
1174         WINED3DFMT_W11V11U10,
1175         WINED3DFMT_A2W10V10U10
1176     };
1177
1178     TRACE("(%p)->(%p,%p): Relay\n", This, Callback, Arg);
1179
1180     if(!Callback)
1181         return DDERR_INVALIDPARAMS;
1182
1183     EnterCriticalSection(&ddraw_cs);
1184
1185     memset(&mode, 0, sizeof(mode));
1186     hr = IWineD3DDevice_GetDisplayMode(This->ddraw->wineD3DDevice,
1187                                        0,
1188                                        &mode);
1189     if(FAILED(hr)) {
1190         LeaveCriticalSection(&ddraw_cs);
1191         WARN("Cannot get the current adapter format\n");
1192         return hr;
1193     }
1194
1195     for(i = 0; i < sizeof(FormatList) / sizeof(WINED3DFORMAT); i++)
1196     {
1197         hr = IWineD3D_CheckDeviceFormat(This->ddraw->wineD3D,
1198                                         WINED3DADAPTER_DEFAULT,
1199                                         WINED3DDEVTYPE_HAL,
1200                                         mode.Format,
1201                                         0 /* Usage */,
1202                                         WINED3DRTYPE_TEXTURE,
1203                                         FormatList[i],
1204                                         SURFACE_OPENGL);
1205         if(hr == D3D_OK)
1206         {
1207             DDPIXELFORMAT pformat;
1208
1209             memset(&pformat, 0, sizeof(pformat));
1210             pformat.dwSize = sizeof(pformat);
1211             PixelFormat_WineD3DtoDD(&pformat, FormatList[i]);
1212
1213             TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1214             hr = Callback(&pformat, Arg);
1215             if(hr != DDENUMRET_OK)
1216             {
1217                 TRACE("Format enumeration cancelled by application\n");
1218                 LeaveCriticalSection(&ddraw_cs);
1219                 return D3D_OK;
1220             }
1221         }
1222     }
1223
1224     for(i = 0; i < sizeof(BumpFormatList) / sizeof(WINED3DFORMAT); i++)
1225     {
1226         hr = IWineD3D_CheckDeviceFormat(This->ddraw->wineD3D,
1227                                         WINED3DADAPTER_DEFAULT,
1228                                         WINED3DDEVTYPE_HAL,
1229                                         mode.Format,
1230                                         WINED3DUSAGE_QUERY_LEGACYBUMPMAP,
1231                                         WINED3DRTYPE_TEXTURE,
1232                                         BumpFormatList[i],
1233                                         SURFACE_OPENGL);
1234         if(hr == D3D_OK)
1235         {
1236             DDPIXELFORMAT pformat;
1237
1238             memset(&pformat, 0, sizeof(pformat));
1239             pformat.dwSize = sizeof(pformat);
1240             PixelFormat_WineD3DtoDD(&pformat, BumpFormatList[i]);
1241
1242             TRACE("Enumerating WineD3DFormat %d\n", BumpFormatList[i]);
1243             hr = Callback(&pformat, Arg);
1244             if(hr != DDENUMRET_OK)
1245             {
1246                 TRACE("Format enumeration cancelled by application\n");
1247                 LeaveCriticalSection(&ddraw_cs);
1248                 return D3D_OK;
1249             }
1250         }
1251     }
1252     TRACE("End of enumeration\n");
1253     LeaveCriticalSection(&ddraw_cs);
1254     return D3D_OK;
1255 }
1256
1257 static HRESULT WINAPI
1258 IDirect3DDeviceImpl_7_EnumTextureFormats_FPUSetup(IDirect3DDevice7 *iface,
1259                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1260                                          void *Arg)
1261 {
1262     return IDirect3DDeviceImpl_7_EnumTextureFormats(iface, Callback, Arg);
1263 }
1264
1265 static HRESULT WINAPI
1266 IDirect3DDeviceImpl_7_EnumTextureFormats_FPUPreserve(IDirect3DDevice7 *iface,
1267                                          LPD3DENUMPIXELFORMATSCALLBACK Callback,
1268                                          void *Arg)
1269 {
1270     HRESULT hr;
1271     WORD old_fpucw;
1272
1273     old_fpucw = d3d_fpu_setup();
1274     hr = IDirect3DDeviceImpl_7_EnumTextureFormats(iface, Callback, Arg);
1275     set_fpu_control_word(old_fpucw);
1276
1277     return hr;
1278 }
1279
1280 static HRESULT WINAPI
1281 Thunk_IDirect3DDeviceImpl_3_EnumTextureFormats(IDirect3DDevice3 *iface,
1282                                                LPD3DENUMPIXELFORMATSCALLBACK Callback,
1283                                                void *Arg)
1284 {
1285     IDirect3DDeviceImpl *This = device_from_device3(iface);
1286     TRACE_(ddraw_thunk)("(%p)->(%p,%p) thunking to IDirect3DDevice7 interface.\n", This, Callback, Arg);
1287     return IDirect3DDevice7_EnumTextureFormats((IDirect3DDevice7 *)This, Callback, Arg);
1288 }
1289
1290 /*****************************************************************************
1291  * IDirect3DDevice2::EnumTextureformats
1292  *
1293  * EnumTextureFormats for Version 1 and 2, see
1294  * IDirect3DDevice7::EnumTexureFormats for a more detailed description.
1295  *
1296  * This version has a different callback and does not enumerate FourCC
1297  * formats
1298  *
1299  *****************************************************************************/
1300 static HRESULT WINAPI
1301 IDirect3DDeviceImpl_2_EnumTextureFormats(IDirect3DDevice2 *iface,
1302                                          LPD3DENUMTEXTUREFORMATSCALLBACK Callback,
1303                                          void *Arg)
1304 {
1305     IDirect3DDeviceImpl *This = device_from_device2(iface);
1306     HRESULT hr;
1307     unsigned int i;
1308     WINED3DDISPLAYMODE mode;
1309
1310     WINED3DFORMAT FormatList[] = {
1311         /* 32 bit */
1312         WINED3DFMT_A8R8G8B8,
1313         WINED3DFMT_X8R8G8B8,
1314         /* 24 bit */
1315         WINED3DFMT_R8G8B8,
1316         /* 16 Bit */
1317         WINED3DFMT_A1R5G5B5,
1318         WINED3DFMT_A4R4G4B4,
1319         WINED3DFMT_R5G6B5,
1320         WINED3DFMT_X1R5G5B5,
1321         /* 8 Bit */
1322         WINED3DFMT_R3G3B2,
1323         WINED3DFMT_P8,
1324         /* FOURCC codes - Not in this version*/
1325     };
1326
1327     TRACE("(%p)->(%p,%p): Relay\n", This, Callback, Arg);
1328
1329     if(!Callback)
1330         return DDERR_INVALIDPARAMS;
1331
1332     EnterCriticalSection(&ddraw_cs);
1333
1334     memset(&mode, 0, sizeof(mode));
1335     hr = IWineD3DDevice_GetDisplayMode(This->ddraw->wineD3DDevice,
1336                                        0,
1337                                        &mode);
1338     if(FAILED(hr)) {
1339         LeaveCriticalSection(&ddraw_cs);
1340         WARN("Cannot get the current adapter format\n");
1341         return hr;
1342     }
1343
1344     for(i = 0; i < sizeof(FormatList) / sizeof(WINED3DFORMAT); i++)
1345     {
1346         hr = IWineD3D_CheckDeviceFormat(This->ddraw->wineD3D,
1347                                         0 /* Adapter */,
1348                                         WINED3DDEVTYPE_HAL,
1349                                         mode.Format,
1350                                         0 /* Usage */,
1351                                         WINED3DRTYPE_TEXTURE,
1352                                         FormatList[i],
1353                                         SURFACE_OPENGL);
1354         if(hr == D3D_OK)
1355         {
1356             DDSURFACEDESC sdesc;
1357
1358             memset(&sdesc, 0, sizeof(sdesc));
1359             sdesc.dwSize = sizeof(sdesc);
1360             sdesc.dwFlags = DDSD_PIXELFORMAT | DDSD_CAPS;
1361             sdesc.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
1362             sdesc.ddpfPixelFormat.dwSize = sizeof(sdesc.ddpfPixelFormat);
1363             PixelFormat_WineD3DtoDD(&sdesc.ddpfPixelFormat, FormatList[i]);
1364
1365             TRACE("Enumerating WineD3DFormat %d\n", FormatList[i]);
1366             hr = Callback(&sdesc, Arg);
1367             if(hr != DDENUMRET_OK)
1368             {
1369                 TRACE("Format enumeration cancelled by application\n");
1370                 LeaveCriticalSection(&ddraw_cs);
1371                 return D3D_OK;
1372             }
1373         }
1374     }
1375     TRACE("End of enumeration\n");
1376     LeaveCriticalSection(&ddraw_cs);
1377     return D3D_OK;
1378 }
1379
1380 static HRESULT WINAPI
1381 Thunk_IDirect3DDeviceImpl_1_EnumTextureFormats(IDirect3DDevice *iface,
1382                                                LPD3DENUMTEXTUREFORMATSCALLBACK Callback,
1383                                                void *Arg)
1384 {
1385     IDirect3DDeviceImpl *This = device_from_device1(iface);
1386     TRACE_(ddraw_thunk)("(%p)->(%p,%p) thunking to IDirect3DDevice2 interface.\n", This, Callback, Arg);
1387     return IDirect3DDevice2_EnumTextureFormats((IDirect3DDevice2 *)&This->IDirect3DDevice2_vtbl, Callback, Arg);
1388 }
1389
1390 /*****************************************************************************
1391  * IDirect3DDevice::CreateMatrix
1392  *
1393  * Creates a matrix handle. A handle is created and memory for a D3DMATRIX is
1394  * allocated for the handle.
1395  *
1396  * Version 1 only
1397  *
1398  * Params
1399  *  D3DMatHandle: Address to return the handle at
1400  *
1401  * Returns:
1402  *  D3D_OK on success
1403  *  DDERR_INVALIDPARAMS if D3DMatHandle = NULL
1404  *
1405  *****************************************************************************/
1406 static HRESULT WINAPI
1407 IDirect3DDeviceImpl_1_CreateMatrix(IDirect3DDevice *iface, D3DMATRIXHANDLE *D3DMatHandle)
1408 {
1409     IDirect3DDeviceImpl *This = device_from_device1(iface);
1410     D3DMATRIX *Matrix;
1411     TRACE("(%p)->(%p)\n", This, D3DMatHandle);
1412
1413     if(!D3DMatHandle)
1414         return DDERR_INVALIDPARAMS;
1415
1416     Matrix = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(D3DMATRIX));
1417     if(!Matrix)
1418     {
1419         ERR("Out of memory when allocating a D3DMATRIX\n");
1420         return DDERR_OUTOFMEMORY;
1421     }
1422
1423     EnterCriticalSection(&ddraw_cs);
1424     *D3DMatHandle = IDirect3DDeviceImpl_CreateHandle(This);
1425     if(!(*D3DMatHandle))
1426     {
1427         ERR("Failed to create a matrix handle\n");
1428         HeapFree(GetProcessHeap(), 0, Matrix);
1429         LeaveCriticalSection(&ddraw_cs);
1430         return DDERR_OUTOFMEMORY;
1431     }
1432     This->Handles[*D3DMatHandle - 1].ptr = Matrix;
1433     This->Handles[*D3DMatHandle - 1].type = DDrawHandle_Matrix;
1434     TRACE(" returning matrix handle %d\n", *D3DMatHandle);
1435
1436     LeaveCriticalSection(&ddraw_cs);
1437     return D3D_OK;
1438 }
1439
1440 /*****************************************************************************
1441  * IDirect3DDevice::SetMatrix
1442  *
1443  * Sets a matrix for a matrix handle. The matrix is copied into the memory
1444  * allocated for the handle
1445  *
1446  * Version 1 only
1447  *
1448  * Params:
1449  *  D3DMatHandle: Handle to set the matrix to
1450  *  D3DMatrix: Matrix to set
1451  *
1452  * Returns:
1453  *  D3D_OK on success
1454  *  DDERR_INVALIDPARAMS if the handle of the matrix is invalid or the matrix
1455  *   to set is NULL
1456  *
1457  *****************************************************************************/
1458 static HRESULT WINAPI
1459 IDirect3DDeviceImpl_1_SetMatrix(IDirect3DDevice *iface,
1460                                 D3DMATRIXHANDLE D3DMatHandle,
1461                                 D3DMATRIX *D3DMatrix)
1462 {
1463     IDirect3DDeviceImpl *This = device_from_device1(iface);
1464     TRACE("(%p)->(%08x,%p)\n", This, D3DMatHandle, D3DMatrix);
1465
1466     if( (!D3DMatHandle) || (!D3DMatrix) )
1467         return DDERR_INVALIDPARAMS;
1468
1469     EnterCriticalSection(&ddraw_cs);
1470     if(D3DMatHandle > This->numHandles)
1471     {
1472         ERR("Handle %d out of range\n", D3DMatHandle);
1473         LeaveCriticalSection(&ddraw_cs);
1474         return DDERR_INVALIDPARAMS;
1475     }
1476     else if(This->Handles[D3DMatHandle - 1].type != DDrawHandle_Matrix)
1477     {
1478         ERR("Handle %d is not a matrix handle\n", D3DMatHandle);
1479         LeaveCriticalSection(&ddraw_cs);
1480         return DDERR_INVALIDPARAMS;
1481     }
1482
1483     if (TRACE_ON(d3d7))
1484         dump_D3DMATRIX(D3DMatrix);
1485
1486     *((D3DMATRIX *) This->Handles[D3DMatHandle - 1].ptr) = *D3DMatrix;
1487
1488     if(This->world == D3DMatHandle)
1489     {
1490         IWineD3DDevice_SetTransform(This->wineD3DDevice,
1491                                     WINED3DTS_WORLDMATRIX(0),
1492                                     (WINED3DMATRIX *) D3DMatrix);
1493     }
1494     if(This->view == D3DMatHandle)
1495     {
1496         IWineD3DDevice_SetTransform(This->wineD3DDevice,
1497                                     WINED3DTS_VIEW,
1498                                     (WINED3DMATRIX *) D3DMatrix);
1499     }
1500     if(This->proj == D3DMatHandle)
1501     {
1502         IWineD3DDevice_SetTransform(This->wineD3DDevice,
1503                                     WINED3DTS_PROJECTION,
1504                                     (WINED3DMATRIX *) D3DMatrix);
1505     }
1506
1507     LeaveCriticalSection(&ddraw_cs);
1508     return D3D_OK;
1509 }
1510
1511 /*****************************************************************************
1512  * IDirect3DDevice::SetMatrix
1513  *
1514  * Returns the content of a D3DMATRIX handle
1515  *
1516  * Version 1 only
1517  *
1518  * Params:
1519  *  D3DMatHandle: Matrix handle to read the content from
1520  *  D3DMatrix: Address to store the content at
1521  *
1522  * Returns:
1523  *  D3D_OK on success
1524  *  DDERR_INVALIDPARAMS if D3DMatHandle is invalid or D3DMatrix is NULL
1525  *
1526  *****************************************************************************/
1527 static HRESULT WINAPI
1528 IDirect3DDeviceImpl_1_GetMatrix(IDirect3DDevice *iface,
1529                                 D3DMATRIXHANDLE D3DMatHandle,
1530                                 D3DMATRIX *D3DMatrix)
1531 {
1532     IDirect3DDeviceImpl *This = device_from_device1(iface);
1533     TRACE("(%p)->(%08x,%p)\n", This, D3DMatHandle, D3DMatrix);
1534
1535     if(!D3DMatrix)
1536         return DDERR_INVALIDPARAMS;
1537     if(!D3DMatHandle)
1538         return DDERR_INVALIDPARAMS;
1539
1540     EnterCriticalSection(&ddraw_cs);
1541     if(D3DMatHandle > This->numHandles)
1542     {
1543         ERR("Handle %d out of range\n", D3DMatHandle);
1544         LeaveCriticalSection(&ddraw_cs);
1545         return DDERR_INVALIDPARAMS;
1546     }
1547     else if(This->Handles[D3DMatHandle - 1].type != DDrawHandle_Matrix)
1548     {
1549         ERR("Handle %d is not a matrix handle\n", D3DMatHandle);
1550         LeaveCriticalSection(&ddraw_cs);
1551         return DDERR_INVALIDPARAMS;
1552     }
1553
1554     /* The handle is simply a pointer to a D3DMATRIX structure */
1555     *D3DMatrix = *((D3DMATRIX *) This->Handles[D3DMatHandle - 1].ptr);
1556
1557     LeaveCriticalSection(&ddraw_cs);
1558     return D3D_OK;
1559 }
1560
1561 /*****************************************************************************
1562  * IDirect3DDevice::DeleteMatrix
1563  *
1564  * Destroys a Matrix handle. Frees the memory and unsets the handle data
1565  *
1566  * Version 1 only
1567  *
1568  * Params:
1569  *  D3DMatHandle: Handle to destroy
1570  *
1571  * Returns:
1572  *  D3D_OK on success
1573  *  DDERR_INVALIDPARAMS if D3DMatHandle is invalid
1574  *
1575  *****************************************************************************/
1576 static HRESULT WINAPI
1577 IDirect3DDeviceImpl_1_DeleteMatrix(IDirect3DDevice *iface,
1578                                    D3DMATRIXHANDLE D3DMatHandle)
1579 {
1580     IDirect3DDeviceImpl *This = device_from_device1(iface);
1581     TRACE("(%p)->(%08x)\n", This, D3DMatHandle);
1582
1583     if(!D3DMatHandle)
1584         return DDERR_INVALIDPARAMS;
1585
1586     EnterCriticalSection(&ddraw_cs);
1587     if(D3DMatHandle > This->numHandles)
1588     {
1589         ERR("Handle %d out of range\n", D3DMatHandle);
1590         LeaveCriticalSection(&ddraw_cs);
1591         return DDERR_INVALIDPARAMS;
1592     }
1593     else if(This->Handles[D3DMatHandle - 1].type != DDrawHandle_Matrix)
1594     {
1595         ERR("Handle %d is not a matrix handle\n", D3DMatHandle);
1596         LeaveCriticalSection(&ddraw_cs);
1597         return DDERR_INVALIDPARAMS;
1598     }
1599
1600     HeapFree(GetProcessHeap(), 0, This->Handles[D3DMatHandle - 1].ptr);
1601     This->Handles[D3DMatHandle - 1].ptr = NULL;
1602     This->Handles[D3DMatHandle - 1].type = DDrawHandle_Unknown;
1603
1604     LeaveCriticalSection(&ddraw_cs);
1605     return D3D_OK;
1606 }
1607
1608 /*****************************************************************************
1609  * IDirect3DDevice7::BeginScene
1610  *
1611  * This method must be called before any rendering is performed.
1612  * IDirect3DDevice::EndScene has to be called after the scene is complete
1613  *
1614  * Version 1, 2, 3 and 7
1615  *
1616  * Returns:
1617  *  D3D_OK on success, for details see IWineD3DDevice::BeginScene
1618  *  D3DERR_SCENE_IN_SCENE if WineD3D returns an error(Only in case of an already
1619  *  started scene).
1620  *
1621  *****************************************************************************/
1622 static HRESULT
1623 IDirect3DDeviceImpl_7_BeginScene(IDirect3DDevice7 *iface)
1624 {
1625     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
1626     HRESULT hr;
1627     TRACE("(%p): Relay\n", This);
1628
1629     EnterCriticalSection(&ddraw_cs);
1630     hr = IWineD3DDevice_BeginScene(This->wineD3DDevice);
1631     LeaveCriticalSection(&ddraw_cs);
1632     if(hr == WINED3D_OK) return D3D_OK;
1633     else return D3DERR_SCENE_IN_SCENE; /* TODO: Other possible causes of failure */
1634 }
1635
1636 static HRESULT WINAPI
1637 IDirect3DDeviceImpl_7_BeginScene_FPUSetup(IDirect3DDevice7 *iface)
1638 {
1639     return IDirect3DDeviceImpl_7_BeginScene(iface);
1640 }
1641
1642 static HRESULT WINAPI
1643 IDirect3DDeviceImpl_7_BeginScene_FPUPreserve(IDirect3DDevice7 *iface)
1644 {
1645     HRESULT hr;
1646     WORD old_fpucw;
1647
1648     old_fpucw = d3d_fpu_setup();
1649     hr = IDirect3DDeviceImpl_7_BeginScene(iface);
1650     set_fpu_control_word(old_fpucw);
1651
1652     return hr;
1653 }
1654
1655 static HRESULT WINAPI
1656 Thunk_IDirect3DDeviceImpl_3_BeginScene(IDirect3DDevice3 *iface)
1657 {
1658     IDirect3DDeviceImpl *This = device_from_device3(iface);
1659     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1660     return IDirect3DDevice7_BeginScene((IDirect3DDevice7 *)This);
1661 }
1662
1663 static HRESULT WINAPI
1664 Thunk_IDirect3DDeviceImpl_2_BeginScene(IDirect3DDevice2 *iface)
1665 {
1666     IDirect3DDeviceImpl *This = device_from_device2(iface);
1667     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1668     return IDirect3DDevice7_BeginScene((IDirect3DDevice7 *)This);
1669 }
1670
1671 static HRESULT WINAPI
1672 Thunk_IDirect3DDeviceImpl_1_BeginScene(IDirect3DDevice *iface)
1673 {
1674     IDirect3DDeviceImpl *This = device_from_device1(iface);
1675     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1676     return IDirect3DDevice7_BeginScene((IDirect3DDevice7 *)This);
1677 }
1678
1679 /*****************************************************************************
1680  * IDirect3DDevice7::EndScene
1681  *
1682  * Ends a scene that has been begun with IDirect3DDevice7::BeginScene.
1683  * This method must be called after rendering is finished.
1684  *
1685  * Version 1, 2, 3 and 7
1686  *
1687  * Returns:
1688  *  D3D_OK on success, for details see IWineD3DDevice::EndScene
1689  *  D3DERR_SCENE_NOT_IN_SCENE is returned if WineD3D returns an error. It does
1690  *  that only if the scene was already ended.
1691  *
1692  *****************************************************************************/
1693 static HRESULT
1694 IDirect3DDeviceImpl_7_EndScene(IDirect3DDevice7 *iface)
1695 {
1696     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
1697     HRESULT hr;
1698     TRACE("(%p): Relay\n", This);
1699
1700     EnterCriticalSection(&ddraw_cs);
1701     hr = IWineD3DDevice_EndScene(This->wineD3DDevice);
1702     LeaveCriticalSection(&ddraw_cs);
1703     if(hr == WINED3D_OK) return D3D_OK;
1704     else return D3DERR_SCENE_NOT_IN_SCENE;
1705 }
1706
1707 static HRESULT WINAPI
1708 IDirect3DDeviceImpl_7_EndScene_FPUSetup(IDirect3DDevice7 *iface)
1709 {
1710     return IDirect3DDeviceImpl_7_EndScene(iface);
1711 }
1712
1713 static HRESULT WINAPI
1714 IDirect3DDeviceImpl_7_EndScene_FPUPreserve(IDirect3DDevice7 *iface)
1715 {
1716     HRESULT hr;
1717     WORD old_fpucw;
1718
1719     old_fpucw = d3d_fpu_setup();
1720     hr = IDirect3DDeviceImpl_7_EndScene(iface);
1721     set_fpu_control_word(old_fpucw);
1722
1723     return hr;
1724 }
1725
1726 static HRESULT WINAPI
1727 Thunk_IDirect3DDeviceImpl_3_EndScene(IDirect3DDevice3 *iface)
1728 {
1729     IDirect3DDeviceImpl *This = device_from_device3(iface);
1730     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1731     return IDirect3DDevice7_EndScene((IDirect3DDevice7 *)This);
1732 }
1733
1734 static HRESULT WINAPI
1735 Thunk_IDirect3DDeviceImpl_2_EndScene(IDirect3DDevice2 *iface)
1736 {
1737     IDirect3DDeviceImpl *This = device_from_device2(iface);
1738     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1739     return IDirect3DDevice7_EndScene((IDirect3DDevice7 *)This);
1740 }
1741
1742 static HRESULT WINAPI
1743 Thunk_IDirect3DDeviceImpl_1_EndScene(IDirect3DDevice *iface)
1744 {
1745     IDirect3DDeviceImpl *This = device_from_device1(iface);
1746     TRACE_(ddraw_thunk)("(%p)->() thunking to IDirect3DDevice7 interface.\n", This);
1747     return IDirect3DDevice7_EndScene((IDirect3DDevice7 *)This);
1748 }
1749
1750 /*****************************************************************************
1751  * IDirect3DDevice7::GetDirect3D
1752  *
1753  * Returns the IDirect3D(= interface to the DirectDraw object) used to create
1754  * this device.
1755  *
1756  * Params:
1757  *  Direct3D7: Address to store the interface pointer at
1758  *
1759  * Returns:
1760  *  D3D_OK on success
1761  *  DDERR_INVALIDPARAMS if Direct3D7 == NULL
1762  *
1763  *****************************************************************************/
1764 static HRESULT WINAPI
1765 IDirect3DDeviceImpl_7_GetDirect3D(IDirect3DDevice7 *iface,
1766                                   IDirect3D7 **Direct3D7)
1767 {
1768     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
1769     TRACE("(%p)->(%p)\n", This, Direct3D7);
1770
1771     if(!Direct3D7)
1772         return DDERR_INVALIDPARAMS;
1773
1774     *Direct3D7 = (IDirect3D7 *)&This->ddraw->IDirect3D7_vtbl;
1775     IDirect3D7_AddRef(*Direct3D7);
1776
1777     TRACE(" returning interface %p\n", *Direct3D7);
1778     return D3D_OK;
1779 }
1780
1781 static HRESULT WINAPI
1782 Thunk_IDirect3DDeviceImpl_3_GetDirect3D(IDirect3DDevice3 *iface,
1783                                         IDirect3D3 **Direct3D3)
1784 {
1785     IDirect3DDeviceImpl *This = device_from_device3(iface);
1786     HRESULT ret;
1787     IDirect3D7 *ret_ptr;
1788
1789     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, Direct3D3);
1790     ret = IDirect3DDevice7_GetDirect3D((IDirect3DDevice7 *)This, &ret_ptr);
1791     if(ret != D3D_OK)
1792         return ret;
1793     *Direct3D3 = ret_ptr ? (IDirect3D3 *)&ddraw_from_d3d7(ret_ptr)->IDirect3D3_vtbl : NULL;
1794     TRACE(" returning interface %p\n", *Direct3D3);
1795     return D3D_OK;
1796 }
1797
1798 static HRESULT WINAPI
1799 Thunk_IDirect3DDeviceImpl_2_GetDirect3D(IDirect3DDevice2 *iface,
1800                                         IDirect3D2 **Direct3D2)
1801 {
1802     IDirect3DDeviceImpl *This = device_from_device2(iface);
1803     HRESULT ret;
1804     IDirect3D7 *ret_ptr;
1805
1806     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, Direct3D2);
1807     ret = IDirect3DDevice7_GetDirect3D((IDirect3DDevice7 *)This, &ret_ptr);
1808     if(ret != D3D_OK)
1809         return ret;
1810     *Direct3D2 = ret_ptr ? (IDirect3D2 *)&ddraw_from_d3d7(ret_ptr)->IDirect3D2_vtbl : NULL;
1811     TRACE(" returning interface %p\n", *Direct3D2);
1812     return D3D_OK;
1813 }
1814
1815 static HRESULT WINAPI
1816 Thunk_IDirect3DDeviceImpl_1_GetDirect3D(IDirect3DDevice *iface,
1817                                         IDirect3D **Direct3D)
1818 {
1819     IDirect3DDeviceImpl *This = device_from_device1(iface);
1820     HRESULT ret;
1821     IDirect3D7 *ret_ptr;
1822
1823     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, Direct3D);
1824     ret = IDirect3DDevice7_GetDirect3D((IDirect3DDevice7 *)This, &ret_ptr);
1825     if(ret != D3D_OK)
1826         return ret;
1827     *Direct3D = ret_ptr ? (IDirect3D *)&ddraw_from_d3d7(ret_ptr)->IDirect3D_vtbl : NULL;
1828     TRACE(" returning interface %p\n", *Direct3D);
1829     return D3D_OK;
1830 }
1831
1832 /*****************************************************************************
1833  * IDirect3DDevice3::SetCurrentViewport
1834  *
1835  * Sets a Direct3DViewport as the current viewport.
1836  * For the thunks note that all viewport interface versions are equal
1837  *
1838  * Params:
1839  *  Direct3DViewport3: The viewport to set
1840  *
1841  * Version 2 and 3
1842  *
1843  * Returns:
1844  *  D3D_OK on success
1845  *  (Is a NULL viewport valid?)
1846  *
1847  *****************************************************************************/
1848 static HRESULT WINAPI
1849 IDirect3DDeviceImpl_3_SetCurrentViewport(IDirect3DDevice3 *iface,
1850                                          IDirect3DViewport3 *Direct3DViewport3)
1851 {
1852     IDirect3DDeviceImpl *This = device_from_device3(iface);
1853     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport3;
1854     TRACE("(%p)->(%p)\n", This, Direct3DViewport3);
1855
1856     EnterCriticalSection(&ddraw_cs);
1857     /* Do nothing if the specified viewport is the same as the current one */
1858     if (This->current_viewport == vp )
1859     {
1860         LeaveCriticalSection(&ddraw_cs);
1861         return D3D_OK;
1862     }
1863
1864     /* Should check if the viewport was added or not */
1865
1866     /* Release previous viewport and AddRef the new one */
1867     if (This->current_viewport)
1868     {
1869         TRACE("ViewportImpl is at %p, interface is at %p\n", This->current_viewport,
1870                 (IDirect3DViewport3 *)This->current_viewport);
1871         IDirect3DViewport3_Release((IDirect3DViewport3 *)This->current_viewport);
1872     }
1873     IDirect3DViewport3_AddRef(Direct3DViewport3);
1874
1875     /* Set this viewport as the current viewport */
1876     This->current_viewport = vp;
1877
1878     /* Activate this viewport */
1879     This->current_viewport->active_device = This;
1880     This->current_viewport->activate(This->current_viewport, FALSE);
1881
1882     LeaveCriticalSection(&ddraw_cs);
1883     return D3D_OK;
1884 }
1885
1886 static HRESULT WINAPI
1887 Thunk_IDirect3DDeviceImpl_2_SetCurrentViewport(IDirect3DDevice2 *iface,
1888                                                IDirect3DViewport2 *Direct3DViewport2)
1889 {
1890     IDirect3DDeviceImpl *This = device_from_device2(iface);
1891     IDirect3DViewportImpl *vp = (IDirect3DViewportImpl *)Direct3DViewport2;
1892     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, vp);
1893     return IDirect3DDevice3_SetCurrentViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
1894             (IDirect3DViewport3 *)vp);
1895 }
1896
1897 /*****************************************************************************
1898  * IDirect3DDevice3::GetCurrentViewport
1899  *
1900  * Returns the currently active viewport.
1901  *
1902  * Version 2 and 3
1903  *
1904  * Params:
1905  *  Direct3DViewport3: Address to return the interface pointer at
1906  *
1907  * Returns:
1908  *  D3D_OK on success
1909  *  DDERR_INVALIDPARAMS if Direct3DViewport == NULL
1910  *
1911  *****************************************************************************/
1912 static HRESULT WINAPI
1913 IDirect3DDeviceImpl_3_GetCurrentViewport(IDirect3DDevice3 *iface,
1914                                          IDirect3DViewport3 **Direct3DViewport3)
1915 {
1916     IDirect3DDeviceImpl *This = device_from_device3(iface);
1917     TRACE("(%p)->(%p)\n", This, Direct3DViewport3);
1918
1919     if(!Direct3DViewport3)
1920         return DDERR_INVALIDPARAMS;
1921
1922     EnterCriticalSection(&ddraw_cs);
1923     *Direct3DViewport3 = (IDirect3DViewport3 *)This->current_viewport;
1924
1925     /* AddRef the returned viewport */
1926     if(*Direct3DViewport3) IDirect3DViewport3_AddRef(*Direct3DViewport3);
1927
1928     TRACE(" returning interface %p\n", *Direct3DViewport3);
1929
1930     LeaveCriticalSection(&ddraw_cs);
1931     return D3D_OK;
1932 }
1933
1934 static HRESULT WINAPI
1935 Thunk_IDirect3DDeviceImpl_2_GetCurrentViewport(IDirect3DDevice2 *iface,
1936                                                IDirect3DViewport2 **Direct3DViewport2)
1937 {
1938     IDirect3DDeviceImpl *This = device_from_device2(iface);
1939     HRESULT hr;
1940     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, Direct3DViewport2);
1941     hr = IDirect3DDevice3_GetCurrentViewport((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
1942             (IDirect3DViewport3 **)Direct3DViewport2);
1943     if(hr != D3D_OK) return hr;
1944     return D3D_OK;
1945 }
1946
1947 /*****************************************************************************
1948  * IDirect3DDevice7::SetRenderTarget
1949  *
1950  * Sets the render target for the Direct3DDevice.
1951  * For the thunks note that IDirectDrawSurface7 == IDirectDrawSurface4 and
1952  * IDirectDrawSurface3 == IDirectDrawSurface
1953  *
1954  * Version 2, 3 and 7
1955  *
1956  * Params:
1957  *  NewTarget: Pointer to an IDirectDrawSurface7 interface to set as the new
1958  *             render target
1959  *  Flags: Some flags
1960  *
1961  * Returns:
1962  *  D3D_OK on success, for details see IWineD3DDevice::SetRenderTarget
1963  *
1964  *****************************************************************************/
1965 static HRESULT
1966 IDirect3DDeviceImpl_7_SetRenderTarget(IDirect3DDevice7 *iface,
1967                                       IDirectDrawSurface7 *NewTarget,
1968                                       DWORD Flags)
1969 {
1970     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
1971     IDirectDrawSurfaceImpl *Target = (IDirectDrawSurfaceImpl *)NewTarget;
1972     HRESULT hr;
1973     TRACE("(%p)->(%p,%08x): Relay\n", This, NewTarget, Flags);
1974
1975     EnterCriticalSection(&ddraw_cs);
1976     /* Flags: Not used */
1977
1978     if(This->target == Target)
1979     {
1980         TRACE("No-op SetRenderTarget operation, not doing anything\n");
1981         LeaveCriticalSection(&ddraw_cs);
1982         return D3D_OK;
1983     }
1984
1985     hr = IWineD3DDevice_SetRenderTarget(This->wineD3DDevice,
1986                                         0,
1987                                         Target ? Target->WineD3DSurface : NULL);
1988     if(hr != D3D_OK)
1989     {
1990         LeaveCriticalSection(&ddraw_cs);
1991         return hr;
1992     }
1993     IDirectDrawSurface7_AddRef(NewTarget);
1994     IDirectDrawSurface7_Release((IDirectDrawSurface7 *)This->target);
1995     This->target = Target;
1996     IDirect3DDeviceImpl_UpdateDepthStencil(This);
1997     LeaveCriticalSection(&ddraw_cs);
1998     return D3D_OK;
1999 }
2000
2001 static HRESULT WINAPI
2002 IDirect3DDeviceImpl_7_SetRenderTarget_FPUSetup(IDirect3DDevice7 *iface,
2003                                       IDirectDrawSurface7 *NewTarget,
2004                                       DWORD Flags)
2005 {
2006     return IDirect3DDeviceImpl_7_SetRenderTarget(iface, NewTarget, Flags);
2007 }
2008
2009 static HRESULT WINAPI
2010 IDirect3DDeviceImpl_7_SetRenderTarget_FPUPreserve(IDirect3DDevice7 *iface,
2011                                       IDirectDrawSurface7 *NewTarget,
2012                                       DWORD Flags)
2013 {
2014     HRESULT hr;
2015     WORD old_fpucw;
2016
2017     old_fpucw = d3d_fpu_setup();
2018     hr = IDirect3DDeviceImpl_7_SetRenderTarget(iface, NewTarget, Flags);
2019     set_fpu_control_word(old_fpucw);
2020
2021     return hr;
2022 }
2023
2024 static HRESULT WINAPI
2025 Thunk_IDirect3DDeviceImpl_3_SetRenderTarget(IDirect3DDevice3 *iface,
2026                                             IDirectDrawSurface4 *NewRenderTarget,
2027                                             DWORD Flags)
2028 {
2029     IDirect3DDeviceImpl *This = device_from_device3(iface);
2030     IDirectDrawSurfaceImpl *Target = (IDirectDrawSurfaceImpl *)NewRenderTarget;
2031     TRACE_(ddraw_thunk)("(%p)->(%p,%08x) thunking to IDirect3DDevice7 interface.\n", This, Target, Flags);
2032     return IDirect3DDevice7_SetRenderTarget((IDirect3DDevice7 *)This, (IDirectDrawSurface7 *)Target, Flags);
2033 }
2034
2035 static HRESULT WINAPI
2036 Thunk_IDirect3DDeviceImpl_2_SetRenderTarget(IDirect3DDevice2 *iface,
2037                                             IDirectDrawSurface *NewRenderTarget,
2038                                             DWORD Flags)
2039 {
2040     IDirect3DDeviceImpl *This = device_from_device2(iface);
2041     IDirectDrawSurfaceImpl *Target = (IDirectDrawSurfaceImpl *)NewRenderTarget;
2042     TRACE_(ddraw_thunk)("(%p)->(%p,%08x) thunking to IDirect3DDevice7 interface.\n", This, Target, Flags);
2043     return IDirect3DDevice7_SetRenderTarget((IDirect3DDevice7 *)This, (IDirectDrawSurface7 *)Target, Flags);
2044 }
2045
2046 /*****************************************************************************
2047  * IDirect3DDevice7::GetRenderTarget
2048  *
2049  * Returns the current render target.
2050  * This is handled locally, because the WineD3D render target's parent
2051  * is an IParent
2052  *
2053  * Version 2, 3 and 7
2054  *
2055  * Params:
2056  *  RenderTarget: Address to store the surface interface pointer
2057  *
2058  * Returns:
2059  *  D3D_OK on success
2060  *  DDERR_INVALIDPARAMS if RenderTarget == NULL
2061  *
2062  *****************************************************************************/
2063 static HRESULT WINAPI
2064 IDirect3DDeviceImpl_7_GetRenderTarget(IDirect3DDevice7 *iface,
2065                                       IDirectDrawSurface7 **RenderTarget)
2066 {
2067     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
2068     TRACE("(%p)->(%p): Relay\n", This, RenderTarget);
2069
2070     if(!RenderTarget)
2071         return DDERR_INVALIDPARAMS;
2072
2073     EnterCriticalSection(&ddraw_cs);
2074     *RenderTarget = (IDirectDrawSurface7 *)This->target;
2075     IDirectDrawSurface7_AddRef(*RenderTarget);
2076
2077     LeaveCriticalSection(&ddraw_cs);
2078     return D3D_OK;
2079 }
2080
2081 static HRESULT WINAPI
2082 Thunk_IDirect3DDeviceImpl_3_GetRenderTarget(IDirect3DDevice3 *iface,
2083                                             IDirectDrawSurface4 **RenderTarget)
2084 {
2085     IDirect3DDeviceImpl *This = device_from_device3(iface);
2086     HRESULT hr;
2087     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, RenderTarget);
2088     hr = IDirect3DDevice7_GetRenderTarget((IDirect3DDevice7 *)This, (IDirectDrawSurface7 **)RenderTarget);
2089     if(hr != D3D_OK) return hr;
2090     return D3D_OK;
2091 }
2092
2093 static HRESULT WINAPI
2094 Thunk_IDirect3DDeviceImpl_2_GetRenderTarget(IDirect3DDevice2 *iface,
2095                                             IDirectDrawSurface **RenderTarget)
2096 {
2097     IDirect3DDeviceImpl *This = device_from_device2(iface);
2098     HRESULT hr;
2099     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, RenderTarget);
2100     hr = IDirect3DDevice7_GetRenderTarget((IDirect3DDevice7 *)This, (IDirectDrawSurface7 **)RenderTarget);
2101     if(hr != D3D_OK) return hr;
2102     *RenderTarget = *RenderTarget ?
2103             (IDirectDrawSurface *)&((IDirectDrawSurfaceImpl *)*RenderTarget)->IDirectDrawSurface3_vtbl : NULL;
2104     return D3D_OK;
2105 }
2106
2107 /*****************************************************************************
2108  * IDirect3DDevice3::Begin
2109  *
2110  * Begins a description block of vertices. This is similar to glBegin()
2111  * and glEnd(). After a call to IDirect3DDevice3::End, the vertices
2112  * described with IDirect3DDevice::Vertex are drawn.
2113  *
2114  * Version 2 and 3
2115  *
2116  * Params:
2117  *  PrimitiveType: The type of primitives to draw
2118  *  VertexTypeDesc: A flexible vertex format description of the vertices
2119  *  Flags: Some flags..
2120  *
2121  * Returns:
2122  *  D3D_OK on success
2123  *
2124  *****************************************************************************/
2125 static HRESULT WINAPI
2126 IDirect3DDeviceImpl_3_Begin(IDirect3DDevice3 *iface,
2127                             D3DPRIMITIVETYPE PrimitiveType,
2128                             DWORD VertexTypeDesc,
2129                             DWORD Flags)
2130 {
2131     IDirect3DDeviceImpl *This = device_from_device3(iface);
2132     TRACE("(%p)->(%d,%d,%08x)\n", This, PrimitiveType, VertexTypeDesc, Flags);
2133
2134     EnterCriticalSection(&ddraw_cs);
2135     This->primitive_type = PrimitiveType;
2136     This->vertex_type = VertexTypeDesc;
2137     This->render_flags = Flags;
2138     This->vertex_size = get_flexible_vertex_size(This->vertex_type);
2139     This->nb_vertices = 0;
2140     LeaveCriticalSection(&ddraw_cs);
2141
2142     return D3D_OK;
2143 }
2144
2145 static HRESULT WINAPI
2146 Thunk_IDirect3DDeviceImpl_2_Begin(IDirect3DDevice2 *iface,
2147                                   D3DPRIMITIVETYPE d3dpt,
2148                                   D3DVERTEXTYPE dwVertexTypeDesc,
2149                                   DWORD dwFlags)
2150 {
2151     DWORD FVF;
2152     IDirect3DDeviceImpl *This = device_from_device2(iface);
2153     TRACE_(ddraw_thunk)("(%p/%p)->(%08x,%08x,%08x): Thunking to IDirect3DDevice3\n", This, iface, d3dpt, dwVertexTypeDesc, dwFlags);
2154
2155     switch(dwVertexTypeDesc)
2156     {
2157         case D3DVT_VERTEX: FVF = D3DFVF_VERTEX; break;
2158         case D3DVT_LVERTEX: FVF = D3DFVF_LVERTEX; break;
2159         case D3DVT_TLVERTEX: FVF = D3DFVF_TLVERTEX; break;
2160         default:
2161             ERR("Unexpected vertex type %d\n", dwVertexTypeDesc);
2162             return DDERR_INVALIDPARAMS;  /* Should never happen */
2163     };
2164
2165     return IDirect3DDevice3_Begin((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, d3dpt, FVF, dwFlags);
2166 }
2167
2168 /*****************************************************************************
2169  * IDirect3DDevice3::BeginIndexed
2170  *
2171  * Draws primitives based on vertices in a vertex array which are specified
2172  * by indices.
2173  *
2174  * Version 2 and 3
2175  *
2176  * Params:
2177  *  PrimitiveType: Primitive type to draw
2178  *  VertexType: A FVF description of the vertex format
2179  *  Vertices: pointer to an array containing the vertices
2180  *  NumVertices: The number of vertices in the vertex array
2181  *  Flags: Some flags ...
2182  *
2183  * Returns:
2184  *  D3D_OK, because it's a stub
2185  *
2186  *****************************************************************************/
2187 static HRESULT WINAPI
2188 IDirect3DDeviceImpl_3_BeginIndexed(IDirect3DDevice3 *iface,
2189                                    D3DPRIMITIVETYPE PrimitiveType,
2190                                    DWORD VertexType,
2191                                    void *Vertices,
2192                                    DWORD NumVertices,
2193                                    DWORD Flags)
2194 {
2195     IDirect3DDeviceImpl *This = device_from_device3(iface);
2196     FIXME("(%p)->(%08x,%08x,%p,%08x,%08x): stub!\n", This, PrimitiveType, VertexType, Vertices, NumVertices, Flags);
2197     return D3D_OK;
2198 }
2199
2200
2201 static HRESULT WINAPI
2202 Thunk_IDirect3DDeviceImpl_2_BeginIndexed(IDirect3DDevice2 *iface,
2203                                          D3DPRIMITIVETYPE d3dptPrimitiveType,
2204                                          D3DVERTEXTYPE d3dvtVertexType,
2205                                          void *lpvVertices,
2206                                          DWORD dwNumVertices,
2207                                          DWORD dwFlags)
2208 {
2209     DWORD FVF;
2210     IDirect3DDeviceImpl *This = device_from_device2(iface);
2211     TRACE_(ddraw_thunk)("(%p/%p)->(%08x,%08x,%p,%08x,%08x): Thunking to IDirect3DDevice3\n", This, iface, d3dptPrimitiveType, d3dvtVertexType, lpvVertices, dwNumVertices, dwFlags);
2212
2213     switch(d3dvtVertexType)
2214     {
2215         case D3DVT_VERTEX: FVF = D3DFVF_VERTEX; break;
2216         case D3DVT_LVERTEX: FVF = D3DFVF_LVERTEX; break;
2217         case D3DVT_TLVERTEX: FVF = D3DFVF_TLVERTEX; break;
2218         default:
2219             ERR("Unexpected vertex type %d\n", d3dvtVertexType);
2220             return DDERR_INVALIDPARAMS;  /* Should never happen */
2221     };
2222
2223     return IDirect3DDevice3_BeginIndexed((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
2224             d3dptPrimitiveType, FVF, lpvVertices, dwNumVertices, dwFlags);
2225 }
2226
2227 /*****************************************************************************
2228  * IDirect3DDevice3::Vertex
2229  *
2230  * Draws a vertex as described by IDirect3DDevice3::Begin. It places all
2231  * drawn vertices in a vertex buffer. If the buffer is too small, its
2232  * size is increased.
2233  *
2234  * Version 2 and 3
2235  *
2236  * Params:
2237  *  Vertex: Pointer to the vertex
2238  *
2239  * Returns:
2240  *  D3D_OK, on success
2241  *  DDERR_INVALIDPARAMS if Vertex is NULL
2242  *
2243  *****************************************************************************/
2244 static HRESULT WINAPI
2245 IDirect3DDeviceImpl_3_Vertex(IDirect3DDevice3 *iface,
2246                              void *Vertex)
2247 {
2248     IDirect3DDeviceImpl *This = device_from_device3(iface);
2249     TRACE("(%p)->(%p)\n", This, Vertex);
2250
2251     if(!Vertex)
2252         return DDERR_INVALIDPARAMS;
2253
2254     EnterCriticalSection(&ddraw_cs);
2255     if ((This->nb_vertices+1)*This->vertex_size > This->buffer_size)
2256     {
2257         BYTE *old_buffer;
2258         This->buffer_size = This->buffer_size ? This->buffer_size * 2 : This->vertex_size * 3;
2259         old_buffer = This->vertex_buffer;
2260         This->vertex_buffer = HeapAlloc(GetProcessHeap(), 0, This->buffer_size);
2261         if (old_buffer)
2262         {
2263             CopyMemory(This->vertex_buffer, old_buffer, This->nb_vertices * This->vertex_size);
2264             HeapFree(GetProcessHeap(), 0, old_buffer);
2265         }
2266     }
2267
2268     CopyMemory(This->vertex_buffer + This->nb_vertices++ * This->vertex_size, Vertex, This->vertex_size);
2269
2270     LeaveCriticalSection(&ddraw_cs);
2271     return D3D_OK;
2272 }
2273
2274 static HRESULT WINAPI
2275 Thunk_IDirect3DDeviceImpl_2_Vertex(IDirect3DDevice2 *iface,
2276                                    void *lpVertexType)
2277 {
2278     IDirect3DDeviceImpl *This = device_from_device2(iface);
2279     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice3 interface.\n", This, lpVertexType);
2280     return IDirect3DDevice3_Vertex((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, lpVertexType);
2281 }
2282
2283 /*****************************************************************************
2284  * IDirect3DDevice3::Index
2285  *
2286  * Specifies an index to a vertex to be drawn. The vertex array has to
2287  * be specified with BeginIndexed first.
2288  *
2289  * Parameters:
2290  *  VertexIndex: The index of the vertex to draw
2291  *
2292  * Returns:
2293  *  D3D_OK because it's a stub
2294  *
2295  *****************************************************************************/
2296 static HRESULT WINAPI
2297 IDirect3DDeviceImpl_3_Index(IDirect3DDevice3 *iface,
2298                             WORD VertexIndex)
2299 {
2300     IDirect3DDeviceImpl *This = device_from_device3(iface);
2301     FIXME("(%p)->(%04x): stub!\n", This, VertexIndex);
2302     return D3D_OK;
2303 }
2304
2305 static HRESULT WINAPI
2306 Thunk_IDirect3DDeviceImpl_2_Index(IDirect3DDevice2 *iface,
2307                                   WORD wVertexIndex)
2308 {
2309     IDirect3DDeviceImpl *This = device_from_device2(iface);
2310     TRACE_(ddraw_thunk)("(%p)->(%04x) thunking to IDirect3DDevice3 interface.\n", This, wVertexIndex);
2311     return IDirect3DDevice3_Index((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, wVertexIndex);
2312 }
2313
2314 /*****************************************************************************
2315  * IDirect3DDevice3::End
2316  *
2317  * Ends a draw begun with IDirect3DDevice3::Begin or
2318  * IDirect3DDevice::BeginIndexed. The vertices specified with
2319  * IDirect3DDevice::Vertex or IDirect3DDevice::Index are drawn using
2320  * the IDirect3DDevice7::DrawPrimitive method. So far only
2321  * non-indexed mode is supported
2322  *
2323  * Version 2 and 3
2324  *
2325  * Params:
2326  *  Flags: Some flags, as usual. Don't know which are defined
2327  *
2328  * Returns:
2329  *  The return value of IDirect3DDevice7::DrawPrimitive
2330  *
2331  *****************************************************************************/
2332 static HRESULT WINAPI
2333 IDirect3DDeviceImpl_3_End(IDirect3DDevice3 *iface,
2334                           DWORD Flags)
2335 {
2336     IDirect3DDeviceImpl *This = device_from_device3(iface);
2337     TRACE("(%p)->(%08x)\n", This, Flags);
2338
2339     return IDirect3DDevice7_DrawPrimitive((IDirect3DDevice7 *)This, This->primitive_type,
2340             This->vertex_type, This->vertex_buffer, This->nb_vertices, This->render_flags);
2341 }
2342
2343 static HRESULT WINAPI
2344 Thunk_IDirect3DDeviceImpl_2_End(IDirect3DDevice2 *iface,
2345                                 DWORD dwFlags)
2346 {
2347     IDirect3DDeviceImpl *This = device_from_device2(iface);
2348     TRACE_(ddraw_thunk)("(%p)->(%08x) thunking to IDirect3DDevice3 interface.\n", This, dwFlags);
2349     return IDirect3DDevice3_End((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, dwFlags);
2350 }
2351
2352 /*****************************************************************************
2353  * IDirect3DDevice7::GetRenderState
2354  *
2355  * Returns the value of a render state. The possible render states are
2356  * defined in include/d3dtypes.h
2357  *
2358  * Version 2, 3 and 7
2359  *
2360  * Params:
2361  *  RenderStateType: Render state to return the current setting of
2362  *  Value: Address to store the value at
2363  *
2364  * Returns:
2365  *  D3D_OK on success, for details see IWineD3DDevice::GetRenderState
2366  *  DDERR_INVALIDPARAMS if Value == NULL
2367  *
2368  *****************************************************************************/
2369 static HRESULT
2370 IDirect3DDeviceImpl_7_GetRenderState(IDirect3DDevice7 *iface,
2371                                      D3DRENDERSTATETYPE RenderStateType,
2372                                      DWORD *Value)
2373 {
2374     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
2375     HRESULT hr;
2376     TRACE("(%p)->(%08x,%p): Relay\n", This, RenderStateType, Value);
2377
2378     if(!Value)
2379         return DDERR_INVALIDPARAMS;
2380
2381     EnterCriticalSection(&ddraw_cs);
2382     switch(RenderStateType)
2383     {
2384         case D3DRENDERSTATE_TEXTUREMAG:
2385         {
2386             WINED3DTEXTUREFILTERTYPE tex_mag;
2387
2388             hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice,
2389                                                 0, WINED3DSAMP_MAGFILTER,
2390                                                 &tex_mag);
2391
2392             switch (tex_mag)
2393             {
2394                 case WINED3DTEXF_POINT:
2395                     *Value = D3DFILTER_NEAREST;
2396                     break;
2397                 case WINED3DTEXF_LINEAR:
2398                     *Value = D3DFILTER_LINEAR;
2399                     break;
2400                 default:
2401                     ERR("Unhandled texture mag %d !\n",tex_mag);
2402                     *Value = 0;
2403             }
2404             break;
2405         }
2406
2407         case D3DRENDERSTATE_TEXTUREMIN:
2408         {
2409             WINED3DTEXTUREFILTERTYPE tex_min;
2410
2411             hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice,
2412                                                 0, WINED3DSAMP_MINFILTER,
2413                                                 &tex_min);
2414
2415             switch (tex_min)
2416             {
2417                 case WINED3DTEXF_POINT:
2418                     *Value = D3DFILTER_NEAREST;
2419                     break;
2420                 case WINED3DTEXF_LINEAR:
2421                     *Value = D3DFILTER_LINEAR;
2422                     break;
2423                 default:
2424                     ERR("Unhandled texture mag %d !\n",tex_min);
2425                     *Value = 0;
2426             }
2427             break;
2428         }
2429
2430         case D3DRENDERSTATE_TEXTUREADDRESS:
2431         case D3DRENDERSTATE_TEXTUREADDRESSU:
2432             hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice,
2433                                                 0, WINED3DSAMP_ADDRESSU,
2434                                                 Value);
2435             break;
2436         case D3DRENDERSTATE_TEXTUREADDRESSV:
2437             hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice,
2438                                                 0, WINED3DSAMP_ADDRESSV,
2439                                                 Value);
2440             break;
2441
2442         default:
2443             /* FIXME: Unhandled: D3DRENDERSTATE_STIPPLEPATTERN00 - 31 */
2444             hr = IWineD3DDevice_GetRenderState(This->wineD3DDevice,
2445                                                RenderStateType,
2446                                                Value);
2447     }
2448     LeaveCriticalSection(&ddraw_cs);
2449     return hr;
2450 }
2451
2452 static HRESULT WINAPI
2453 IDirect3DDeviceImpl_7_GetRenderState_FPUSetup(IDirect3DDevice7 *iface,
2454                                      D3DRENDERSTATETYPE RenderStateType,
2455                                      DWORD *Value)
2456 {
2457     return IDirect3DDeviceImpl_7_GetRenderState(iface, RenderStateType, Value);
2458 }
2459
2460 static HRESULT WINAPI
2461 IDirect3DDeviceImpl_7_GetRenderState_FPUPreserve(IDirect3DDevice7 *iface,
2462                                      D3DRENDERSTATETYPE RenderStateType,
2463                                      DWORD *Value)
2464 {
2465     HRESULT hr;
2466     WORD old_fpucw;
2467
2468     old_fpucw = d3d_fpu_setup();
2469     hr = IDirect3DDeviceImpl_7_GetRenderState(iface, RenderStateType, Value);
2470     set_fpu_control_word(old_fpucw);
2471
2472     return hr;
2473 }
2474
2475 static HRESULT WINAPI
2476 IDirect3DDeviceImpl_3_GetRenderState(IDirect3DDevice3 *iface,
2477                                      D3DRENDERSTATETYPE dwRenderStateType,
2478                                      DWORD *lpdwRenderState)
2479 {
2480     IDirect3DDeviceImpl *This = device_from_device3(iface);
2481     HRESULT hr;
2482     TRACE("(%p)->(%08x,%p)\n", This, dwRenderStateType, lpdwRenderState);
2483
2484     switch(dwRenderStateType)
2485     {
2486         case D3DRENDERSTATE_TEXTUREHANDLE:
2487         {
2488             /* This state is wrapped to SetTexture in SetRenderState, so
2489              * it has to be wrapped to GetTexture here
2490              */
2491             IWineD3DBaseTexture *tex = NULL;
2492             *lpdwRenderState = 0;
2493
2494             EnterCriticalSection(&ddraw_cs);
2495
2496             hr = IWineD3DDevice_GetTexture(This->wineD3DDevice,
2497                                            0,
2498                                            &tex);
2499
2500             if(hr == WINED3D_OK && tex)
2501             {
2502                 IDirectDrawSurface7 *parent = NULL;
2503                 hr = IWineD3DBaseTexture_GetParent(tex,
2504                                                    (IUnknown **) &parent);
2505                 if(parent)
2506                 {
2507                     /* The parent of the texture is the IDirectDrawSurface7 interface
2508                      * of the ddraw surface
2509                      */
2510                     IDirectDrawSurfaceImpl *texImpl = (IDirectDrawSurfaceImpl *)parent;
2511                     *lpdwRenderState = texImpl->Handle;
2512                     IDirectDrawSurface7_Release(parent);
2513                 }
2514                 IWineD3DBaseTexture_Release(tex);
2515             }
2516
2517             LeaveCriticalSection(&ddraw_cs);
2518
2519             return hr;
2520         }
2521
2522         case D3DRENDERSTATE_TEXTUREMAPBLEND:
2523         {
2524             /* D3DRENDERSTATE_TEXTUREMAPBLEND is mapped to texture state stages in SetRenderState; reverse
2525                the mapping to get the value. */
2526             DWORD colorop, colorarg1, colorarg2;
2527             DWORD alphaop, alphaarg1, alphaarg2;
2528
2529             EnterCriticalSection(&ddraw_cs);
2530
2531             This->legacyTextureBlending = TRUE;
2532
2533             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, &colorop);
2534             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, &colorarg1);
2535             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG2, &colorarg2);
2536             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, &alphaop);
2537             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, &alphaarg1);
2538             IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG2, &alphaarg2);
2539
2540             if (colorop == WINED3DTOP_SELECTARG1 && colorarg1 == WINED3DTA_TEXTURE &&
2541                 alphaop == WINED3DTOP_SELECTARG1 && alphaarg1 == WINED3DTA_TEXTURE)
2542             {
2543                 *lpdwRenderState = D3DTBLEND_DECAL;
2544             }
2545             else if (colorop == WINED3DTOP_SELECTARG1 && colorarg1 == WINED3DTA_TEXTURE &&
2546                 alphaop == WINED3DTOP_MODULATE && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT)
2547             {
2548                 *lpdwRenderState = D3DTBLEND_DECALALPHA;
2549             }
2550             else if (colorop == WINED3DTOP_MODULATE && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT &&
2551                 alphaop == WINED3DTOP_MODULATE && alphaarg1 == WINED3DTA_TEXTURE && alphaarg2 == WINED3DTA_CURRENT)
2552             {
2553                 *lpdwRenderState = D3DTBLEND_MODULATEALPHA;
2554             }
2555             else
2556             {
2557                 HRESULT hr;
2558                 BOOL tex_alpha = FALSE;
2559                 IWineD3DBaseTexture *tex = NULL;
2560                 WINED3DSURFACE_DESC desc;
2561                 WINED3DFORMAT fmt;
2562                 DDPIXELFORMAT ddfmt;
2563
2564                 hr = IWineD3DDevice_GetTexture(This->wineD3DDevice,
2565                                             0,
2566                                             &tex);
2567
2568                 if(hr == WINED3D_OK && tex)
2569                 {
2570                     memset(&desc, 0, sizeof(desc));
2571                     desc.Format = &fmt;
2572                     hr = IWineD3DTexture_GetLevelDesc((IWineD3DTexture*) tex, 0, &desc);
2573                     if (SUCCEEDED(hr))
2574                     {
2575                         ddfmt.dwSize = sizeof(ddfmt);
2576                         PixelFormat_WineD3DtoDD(&ddfmt, fmt);
2577                         if (ddfmt.u5.dwRGBAlphaBitMask) tex_alpha = TRUE;
2578                     }
2579
2580                     IWineD3DBaseTexture_Release(tex);
2581                 }
2582
2583                 if (!(colorop == WINED3DTOP_MODULATE && colorarg1 == WINED3DTA_TEXTURE && colorarg2 == WINED3DTA_CURRENT &&
2584                       alphaop == WINED3DTOP_SELECTARG1 && alphaarg1 == (tex_alpha ? WINED3DTA_TEXTURE : WINED3DTA_CURRENT)))
2585                 {
2586                     ERR("Unexpected texture stage state setup, returning D3DTBLEND_MODULATE - likely erroneous\n");
2587                 }
2588
2589                 *lpdwRenderState = D3DTBLEND_MODULATE;
2590             }
2591
2592             LeaveCriticalSection(&ddraw_cs);
2593
2594             return D3D_OK;
2595         }
2596
2597         default:
2598             return IDirect3DDevice7_GetRenderState((IDirect3DDevice7 *)This, dwRenderStateType, lpdwRenderState);
2599     }
2600 }
2601
2602 static HRESULT WINAPI
2603 Thunk_IDirect3DDeviceImpl_2_GetRenderState(IDirect3DDevice2 *iface,
2604                                            D3DRENDERSTATETYPE dwRenderStateType,
2605                                            DWORD *lpdwRenderState)
2606 {
2607     IDirect3DDeviceImpl *This = device_from_device2(iface);
2608     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice3 interface.\n", This, dwRenderStateType, lpdwRenderState);
2609     return IDirect3DDevice3_GetRenderState((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl,
2610             dwRenderStateType, lpdwRenderState);
2611 }
2612
2613 /*****************************************************************************
2614  * IDirect3DDevice7::SetRenderState
2615  *
2616  * Sets a render state. The possible render states are defined in
2617  * include/d3dtypes.h
2618  *
2619  * Version 2, 3 and 7
2620  *
2621  * Params:
2622  *  RenderStateType: State to set
2623  *  Value: Value to assign to that state
2624  *
2625  * Returns:
2626  *  D3D_OK on success,
2627  *  for details see IWineD3DDevice::SetRenderState
2628  *
2629  *****************************************************************************/
2630 static HRESULT
2631 IDirect3DDeviceImpl_7_SetRenderState(IDirect3DDevice7 *iface,
2632                                      D3DRENDERSTATETYPE RenderStateType,
2633                                      DWORD Value)
2634 {
2635     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
2636     HRESULT hr;
2637     TRACE("(%p)->(%08x,%d): Relay\n", This, RenderStateType, Value);
2638
2639     EnterCriticalSection(&ddraw_cs);
2640     /* Some render states need special care */
2641     switch(RenderStateType)
2642     {
2643         case D3DRENDERSTATE_TEXTUREMAG:
2644         {
2645             WINED3DTEXTUREFILTERTYPE tex_mag = WINED3DTEXF_NONE;
2646
2647             switch ((D3DTEXTUREFILTER) Value)
2648             {
2649                 case D3DFILTER_NEAREST:
2650                 case D3DFILTER_LINEARMIPNEAREST:
2651                     tex_mag = WINED3DTEXF_POINT;
2652                     break;
2653                 case D3DFILTER_LINEAR:
2654                 case D3DFILTER_LINEARMIPLINEAR:
2655                     tex_mag = WINED3DTEXF_LINEAR;
2656                     break;
2657                 default:
2658                     ERR("Unhandled texture mag %d !\n",Value);
2659             }
2660
2661             hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2662                                                 0, WINED3DSAMP_MAGFILTER,
2663                                                 tex_mag);
2664             break;
2665         }
2666
2667         case D3DRENDERSTATE_TEXTUREMIN:
2668         {
2669             WINED3DTEXTUREFILTERTYPE tex_min = WINED3DTEXF_NONE;
2670             WINED3DTEXTUREFILTERTYPE tex_mip = WINED3DTEXF_NONE;
2671
2672             switch ((D3DTEXTUREFILTER) Value)
2673             {
2674                 case D3DFILTER_NEAREST:
2675                     tex_min = WINED3DTEXF_POINT;
2676                     break;
2677                 case D3DFILTER_LINEAR:
2678                     tex_min = WINED3DTEXF_LINEAR;
2679                     break;
2680                 case D3DFILTER_MIPNEAREST:
2681                     tex_min = WINED3DTEXF_NONE;
2682                     tex_mip = WINED3DTEXF_POINT;
2683                     break;
2684                 case D3DFILTER_MIPLINEAR:
2685                     tex_min = WINED3DTEXF_NONE;
2686                     tex_mip = WINED3DTEXF_LINEAR;
2687                     break;
2688                 case D3DFILTER_LINEARMIPNEAREST:
2689                     tex_min = WINED3DTEXF_POINT;
2690                     tex_mip = WINED3DTEXF_LINEAR;
2691                     break;
2692                 case D3DFILTER_LINEARMIPLINEAR:
2693                     tex_min = WINED3DTEXF_LINEAR;
2694                     tex_mip = WINED3DTEXF_LINEAR;
2695                     break;
2696
2697                 default:
2698                     ERR("Unhandled texture min %d !\n",Value);
2699             }
2700
2701                    IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2702                                                   0, WINED3DSAMP_MIPFILTER,
2703                                                   tex_mip);
2704             hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2705                                                 0, WINED3DSAMP_MINFILTER,
2706                                                 tex_min);
2707             break;
2708         }
2709
2710         case D3DRENDERSTATE_TEXTUREADDRESS:
2711                    IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2712                                                   0, WINED3DSAMP_ADDRESSV,
2713                                                   Value);
2714             /* Drop through */
2715         case D3DRENDERSTATE_TEXTUREADDRESSU:
2716             hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2717                                                 0, WINED3DSAMP_ADDRESSU,
2718                                                 Value);
2719             break;
2720         case D3DRENDERSTATE_TEXTUREADDRESSV:
2721             hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice,
2722                                                 0, WINED3DSAMP_ADDRESSV,
2723                                                 Value);
2724             break;
2725
2726         default:
2727
2728             /* FIXME: Unhandled: D3DRENDERSTATE_STIPPLEPATTERN00 - 31 */
2729
2730             hr = IWineD3DDevice_SetRenderState(This->wineD3DDevice,
2731                                                RenderStateType,
2732                                                Value);
2733             break;
2734     }
2735     LeaveCriticalSection(&ddraw_cs);
2736     return hr;
2737 }
2738
2739 static HRESULT WINAPI
2740 IDirect3DDeviceImpl_7_SetRenderState_FPUSetup(IDirect3DDevice7 *iface,
2741                                      D3DRENDERSTATETYPE RenderStateType,
2742                                      DWORD Value)
2743 {
2744     return IDirect3DDeviceImpl_7_SetRenderState(iface, RenderStateType, Value);
2745 }
2746
2747 static HRESULT WINAPI
2748 IDirect3DDeviceImpl_7_SetRenderState_FPUPreserve(IDirect3DDevice7 *iface,
2749                                      D3DRENDERSTATETYPE RenderStateType,
2750                                      DWORD Value)
2751 {
2752     HRESULT hr;
2753     WORD old_fpucw;
2754
2755     old_fpucw = d3d_fpu_setup();
2756     hr = IDirect3DDeviceImpl_7_SetRenderState(iface, RenderStateType, Value);
2757     set_fpu_control_word(old_fpucw);
2758
2759     return hr;
2760 }
2761
2762 static HRESULT WINAPI
2763 IDirect3DDeviceImpl_3_SetRenderState(IDirect3DDevice3 *iface,
2764                                      D3DRENDERSTATETYPE RenderStateType,
2765                                      DWORD Value)
2766 {
2767     /* Note about D3DRENDERSTATE_TEXTUREMAPBLEND implementation: most of values
2768     for this state can be directly mapped to texture stage colorop and alphaop, but
2769     D3DTBLEND_MODULATE is tricky: it uses alpha from texture when available and alpha
2770     from diffuse otherwise. So changing the texture must be monitored in SetTexture to modify
2771     alphaarg when needed.
2772
2773     Aliens vs Predator 1 depends on accurate D3DTBLEND_MODULATE emulation
2774
2775     Legacy texture blending (TEXTUREMAPBLEND) and texture stage states: directx6 docs state that
2776     TEXTUREMAPBLEND is deprecated, yet can still be used. Games must not use both or results
2777     are undefined. D3DTBLEND_MODULATE mode in particular is dependent on texture pixel format and
2778     requires fixup of stage 0 texture states when texture changes, but this fixup can interfere
2779     with games not using this deprecated state. So a flag 'legacyTextureBlending' has to be kept
2780     in device - TRUE if the app is using TEXTUREMAPBLEND.
2781
2782     Tests show that setting TEXTUREMAPBLEND on native doesn't seem to change values returned by
2783     GetTextureStageState and vice versa. Not so on Wine, but it is 'undefined' anyway so, probably, ok,
2784     unless some broken game will be found that cares. */
2785
2786     HRESULT hr;
2787     IDirect3DDeviceImpl *This = device_from_device3(iface);
2788     TRACE("(%p)->(%08x,%d)\n", This, RenderStateType, Value);
2789
2790     EnterCriticalSection(&ddraw_cs);
2791
2792     switch(RenderStateType)
2793     {
2794         case D3DRENDERSTATE_TEXTUREHANDLE:
2795         {
2796             if(Value == 0)
2797             {
2798                 hr = IWineD3DDevice_SetTexture(This->wineD3DDevice,
2799                                                0,
2800                                                NULL);
2801                 break;
2802             }
2803
2804             if(Value > This->numHandles)
2805             {
2806                 FIXME("Specified handle %d out of range\n", Value);
2807                 hr = DDERR_INVALIDPARAMS;
2808                 break;
2809             }
2810             if(This->Handles[Value - 1].type != DDrawHandle_Texture)
2811             {
2812                 FIXME("Handle %d isn't a texture handle\n", Value);
2813                 hr = DDERR_INVALIDPARAMS;
2814                 break;
2815             }
2816             else
2817             {
2818                 IDirectDrawSurfaceImpl *surf = This->Handles[Value - 1].ptr;
2819                 IDirect3DTexture2 *tex = surf ? (IDirect3DTexture2 *)&surf->IDirect3DTexture2_vtbl : NULL;
2820                 hr = IDirect3DDevice3_SetTexture(iface, 0, tex);
2821                 break;
2822             }
2823         }
2824
2825         case D3DRENDERSTATE_TEXTUREMAPBLEND:
2826         {
2827             This->legacyTextureBlending = TRUE;
2828
2829             switch ( (D3DTEXTUREBLEND) Value)
2830             {
2831                 case D3DTBLEND_MODULATE:
2832                 {
2833                     BOOL tex_alpha = FALSE;
2834                     IWineD3DBaseTexture *tex = NULL;
2835                     WINED3DSURFACE_DESC desc;
2836                     WINED3DFORMAT fmt;
2837                     DDPIXELFORMAT ddfmt;
2838
2839                     hr = IWineD3DDevice_GetTexture(This->wineD3DDevice,
2840                                                 0,
2841                                                 &tex);
2842
2843                     if(hr == WINED3D_OK && tex)
2844                     {
2845                         memset(&desc, 0, sizeof(desc));
2846                         desc.Format = &fmt;
2847                         hr = IWineD3DTexture_GetLevelDesc((IWineD3DTexture*) tex, 0, &desc);
2848                         if (SUCCEEDED(hr))
2849                         {
2850                             ddfmt.dwSize = sizeof(ddfmt);
2851                             PixelFormat_WineD3DtoDD(&ddfmt, fmt);
2852                             if (ddfmt.u5.dwRGBAlphaBitMask) tex_alpha = TRUE;
2853                         }
2854
2855                         IWineD3DBaseTexture_Release(tex);
2856                     }
2857
2858                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, WINED3DTOP_SELECTARG1);
2859                     if (tex_alpha)
2860                     {
2861                         IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_TEXTURE);
2862                     }
2863                     else
2864                     {
2865                         IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_CURRENT);
2866                     }
2867
2868                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, WINED3DTA_TEXTURE);
2869                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG2, WINED3DTA_CURRENT);
2870                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, WINED3DTOP_MODULATE);
2871
2872                     break;
2873                 }
2874
2875                 case D3DTBLEND_ADD:
2876                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, WINED3DTOP_ADD);
2877                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, WINED3DTA_TEXTURE);
2878                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG2, WINED3DTA_CURRENT);
2879                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, WINED3DTOP_SELECTARG2);
2880                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG2, WINED3DTA_CURRENT);
2881                     break;
2882
2883                 case D3DTBLEND_MODULATEALPHA:
2884                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, WINED3DTA_TEXTURE);
2885                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_TEXTURE);
2886                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG2, WINED3DTA_CURRENT);
2887                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG2, WINED3DTA_CURRENT);
2888                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, WINED3DTOP_MODULATE);
2889                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, WINED3DTOP_MODULATE);
2890                     break;
2891
2892                 case D3DTBLEND_COPY:
2893                 case D3DTBLEND_DECAL:
2894                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, WINED3DTA_TEXTURE);
2895                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_TEXTURE);
2896                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, WINED3DTOP_SELECTARG1);
2897                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, WINED3DTOP_SELECTARG1);
2898                     break;
2899
2900                 case D3DTBLEND_DECALALPHA:
2901                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLOROP, WINED3DTOP_BLENDTEXTUREALPHA);
2902                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG1, WINED3DTA_TEXTURE);
2903                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_COLORARG2, WINED3DTA_CURRENT);
2904                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAOP, WINED3DTOP_SELECTARG2);
2905                     IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG2, WINED3DTA_CURRENT);
2906                     break;
2907
2908                 default:
2909                     ERR("Unhandled texture environment %d !\n",Value);
2910             }
2911
2912             hr = D3D_OK;
2913             break;
2914         }
2915
2916         default:
2917             hr = IDirect3DDevice7_SetRenderState((IDirect3DDevice7 *)This, RenderStateType, Value);
2918             break;
2919     }
2920
2921     LeaveCriticalSection(&ddraw_cs);
2922
2923     return hr;
2924 }
2925
2926 static HRESULT WINAPI
2927 Thunk_IDirect3DDeviceImpl_2_SetRenderState(IDirect3DDevice2 *iface,
2928                                            D3DRENDERSTATETYPE RenderStateType,
2929                                            DWORD Value)
2930 {
2931     IDirect3DDeviceImpl *This = device_from_device2(iface);
2932     TRACE_(ddraw_thunk)("(%p)->(%08x,%d) thunking to IDirect3DDevice3 interface.\n", This, RenderStateType, Value);
2933     return IDirect3DDevice3_SetRenderState((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, RenderStateType, Value);
2934 }
2935
2936 /*****************************************************************************
2937  * Direct3DDevice3::SetLightState
2938  *
2939  * Sets a light state for Direct3DDevice3 and Direct3DDevice2. The
2940  * light states are forwarded to Direct3DDevice7 render states
2941  *
2942  * Version 2 and 3
2943  *
2944  * Params:
2945  *  LightStateType: The light state to change
2946  *  Value: The value to assign to that light state
2947  *
2948  * Returns:
2949  *  D3D_OK on success
2950  *  DDERR_INVALIDPARAMS if the parameters were incorrect
2951  *  Also check IDirect3DDevice7::SetRenderState
2952  *
2953  *****************************************************************************/
2954 static HRESULT WINAPI
2955 IDirect3DDeviceImpl_3_SetLightState(IDirect3DDevice3 *iface,
2956                                     D3DLIGHTSTATETYPE LightStateType,
2957                                     DWORD Value)
2958 {
2959     IDirect3DDeviceImpl *This = device_from_device3(iface);
2960     HRESULT hr;
2961
2962     TRACE("(%p)->(%08x,%08x)\n", This, LightStateType, Value);
2963
2964     if (!LightStateType && (LightStateType > D3DLIGHTSTATE_COLORVERTEX))
2965     {
2966         TRACE("Unexpected Light State Type\n");
2967         return DDERR_INVALIDPARAMS;
2968     }
2969
2970     EnterCriticalSection(&ddraw_cs);
2971     if (LightStateType == D3DLIGHTSTATE_MATERIAL /* 1 */)
2972     {
2973         IDirect3DMaterialImpl *mat;
2974
2975         if(Value == 0) mat = NULL;
2976         else if(Value > This->numHandles)
2977         {
2978             ERR("Material handle out of range(%d)\n", Value);
2979             LeaveCriticalSection(&ddraw_cs);
2980             return DDERR_INVALIDPARAMS;
2981         }
2982         else if(This->Handles[Value - 1].type != DDrawHandle_Material)
2983         {
2984             ERR("Invalid handle %d\n", Value);
2985             LeaveCriticalSection(&ddraw_cs);
2986             return DDERR_INVALIDPARAMS;
2987         }
2988         else
2989         {
2990             mat = This->Handles[Value - 1].ptr;
2991         }
2992
2993         if (mat != NULL)
2994         {
2995             TRACE(" activating material %p.\n", mat);
2996             mat->activate(mat);
2997         }
2998         else
2999         {
3000             FIXME(" D3DLIGHTSTATE_MATERIAL called with NULL material !!!\n");
3001         }
3002         This->material = Value;
3003     }
3004     else if (LightStateType == D3DLIGHTSTATE_COLORMODEL /* 3 */)
3005     {
3006         switch (Value)
3007         {
3008             case D3DCOLOR_MONO:
3009                 ERR("DDCOLOR_MONO should not happen!\n");
3010                 break;
3011             case D3DCOLOR_RGB:
3012                 /* We are already in this mode */
3013                 TRACE("Setting color model to RGB (no-op).\n");
3014                 break;
3015             default:
3016                 ERR("Unknown color model!\n");
3017                 LeaveCriticalSection(&ddraw_cs);
3018                 return DDERR_INVALIDPARAMS;
3019         }
3020     }
3021     else
3022     {
3023         D3DRENDERSTATETYPE rs;
3024         switch (LightStateType)
3025         {
3026             case D3DLIGHTSTATE_AMBIENT:       /* 2 */
3027                 rs = D3DRENDERSTATE_AMBIENT;
3028                 break;
3029             case D3DLIGHTSTATE_FOGMODE:       /* 4 */
3030                 rs = D3DRENDERSTATE_FOGVERTEXMODE;
3031                 break;
3032             case D3DLIGHTSTATE_FOGSTART:      /* 5 */
3033                 rs = D3DRENDERSTATE_FOGSTART;
3034                 break;
3035             case D3DLIGHTSTATE_FOGEND:        /* 6 */
3036                 rs = D3DRENDERSTATE_FOGEND;
3037                 break;
3038             case D3DLIGHTSTATE_FOGDENSITY:    /* 7 */
3039                 rs = D3DRENDERSTATE_FOGDENSITY;
3040                 break;
3041             case D3DLIGHTSTATE_COLORVERTEX:   /* 8 */
3042                 rs = D3DRENDERSTATE_COLORVERTEX;
3043                 break;
3044             default:
3045                 ERR("Unknown D3DLIGHTSTATETYPE %d.\n", LightStateType);
3046                 LeaveCriticalSection(&ddraw_cs);
3047                 return DDERR_INVALIDPARAMS;
3048         }
3049
3050         hr = IDirect3DDevice7_SetRenderState((IDirect3DDevice7 *)This, rs, Value);
3051         LeaveCriticalSection(&ddraw_cs);
3052         return hr;
3053     }
3054
3055     LeaveCriticalSection(&ddraw_cs);
3056     return D3D_OK;
3057 }
3058
3059 static HRESULT WINAPI
3060 Thunk_IDirect3DDeviceImpl_2_SetLightState(IDirect3DDevice2 *iface,
3061                                           D3DLIGHTSTATETYPE LightStateType,
3062                                           DWORD Value)
3063 {
3064     IDirect3DDeviceImpl *This = device_from_device2(iface);
3065     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x) thunking to IDirect3DDevice3 interface.\n", This, LightStateType, Value);
3066     return IDirect3DDevice3_SetLightState((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, LightStateType, Value);
3067 }
3068
3069 /*****************************************************************************
3070  * IDirect3DDevice3::GetLightState
3071  *
3072  * Returns the current setting of a light state. The state is read from
3073  * the Direct3DDevice7 render state.
3074  *
3075  * Version 2 and 3
3076  *
3077  * Params:
3078  *  LightStateType: The light state to return
3079  *  Value: The address to store the light state setting at
3080  *
3081  * Returns:
3082  *  D3D_OK on success
3083  *  DDDERR_INVALIDPARAMS if the parameters were incorrect
3084  *  Also see IDirect3DDevice7::GetRenderState
3085  *
3086  *****************************************************************************/
3087 static HRESULT WINAPI
3088 IDirect3DDeviceImpl_3_GetLightState(IDirect3DDevice3 *iface,
3089                                     D3DLIGHTSTATETYPE LightStateType,
3090                                     DWORD *Value)
3091 {
3092     IDirect3DDeviceImpl *This = device_from_device3(iface);
3093     HRESULT hr;
3094
3095     TRACE("(%p)->(%08x,%p)\n", This, LightStateType, Value);
3096
3097     if (!LightStateType && (LightStateType > D3DLIGHTSTATE_COLORVERTEX))
3098     {
3099         TRACE("Unexpected Light State Type\n");
3100         return DDERR_INVALIDPARAMS;
3101     }
3102
3103     if(!Value)
3104         return DDERR_INVALIDPARAMS;
3105
3106     EnterCriticalSection(&ddraw_cs);
3107     if (LightStateType == D3DLIGHTSTATE_MATERIAL /* 1 */)
3108     {
3109         *Value = This->material;
3110     }
3111     else if (LightStateType == D3DLIGHTSTATE_COLORMODEL /* 3 */)
3112     {
3113         *Value = D3DCOLOR_RGB;
3114     }
3115     else
3116     {
3117         D3DRENDERSTATETYPE rs;
3118         switch (LightStateType)
3119         {
3120             case D3DLIGHTSTATE_AMBIENT:       /* 2 */
3121                 rs = D3DRENDERSTATE_AMBIENT;
3122                 break;
3123             case D3DLIGHTSTATE_FOGMODE:       /* 4 */
3124                 rs = D3DRENDERSTATE_FOGVERTEXMODE;
3125                 break;
3126             case D3DLIGHTSTATE_FOGSTART:      /* 5 */
3127                 rs = D3DRENDERSTATE_FOGSTART;
3128                 break;
3129             case D3DLIGHTSTATE_FOGEND:        /* 6 */
3130                 rs = D3DRENDERSTATE_FOGEND;
3131                 break;
3132             case D3DLIGHTSTATE_FOGDENSITY:    /* 7 */
3133                 rs = D3DRENDERSTATE_FOGDENSITY;
3134                 break;
3135             case D3DLIGHTSTATE_COLORVERTEX:   /* 8 */
3136                 rs = D3DRENDERSTATE_COLORVERTEX;
3137                 break;
3138             default:
3139                 ERR("Unknown D3DLIGHTSTATETYPE %d.\n", LightStateType);
3140                 LeaveCriticalSection(&ddraw_cs);
3141                 return DDERR_INVALIDPARAMS;
3142         }
3143
3144         hr = IDirect3DDevice7_GetRenderState((IDirect3DDevice7 *)This, rs, Value);
3145         LeaveCriticalSection(&ddraw_cs);
3146         return hr;
3147     }
3148
3149     LeaveCriticalSection(&ddraw_cs);
3150     return D3D_OK;
3151 }
3152
3153 static HRESULT WINAPI
3154 Thunk_IDirect3DDeviceImpl_2_GetLightState(IDirect3DDevice2 *iface,
3155                                           D3DLIGHTSTATETYPE LightStateType,
3156                                           DWORD *Value)
3157 {
3158     IDirect3DDeviceImpl *This = device_from_device2(iface);
3159     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice3 interface.\n", This, LightStateType, Value);
3160     return IDirect3DDevice3_GetLightState((IDirect3DDevice3 *)&This->IDirect3DDevice3_vtbl, LightStateType, Value);
3161 }
3162
3163 /*****************************************************************************
3164  * IDirect3DDevice7::SetTransform
3165  *
3166  * Assigns a D3DMATRIX to a transform type. The transform types are defined
3167  * in include/d3dtypes.h.
3168  * The D3DTRANSFORMSTATE_WORLD (=1) is translated to D3DTS_WORLDMATRIX(0)
3169  * (=255) for wined3d, because the 1 transform state was removed in d3d8
3170  * and WineD3D already understands the replacement D3DTS_WORLDMATRIX(0)
3171  *
3172  * Version 2, 3 and 7
3173  *
3174  * Params:
3175  *  TransformStateType: transform state to set
3176  *  Matrix: Matrix to assign to the state
3177  *
3178  * Returns:
3179  *  D3D_OK on success
3180  *  DDERR_INVALIDPARAMS if Matrix == NULL
3181  *  For details see IWineD3DDevice::SetTransform
3182  *
3183  *****************************************************************************/
3184 static HRESULT
3185 IDirect3DDeviceImpl_7_SetTransform(IDirect3DDevice7 *iface,
3186                                    D3DTRANSFORMSTATETYPE TransformStateType,
3187                                    D3DMATRIX *Matrix)
3188 {
3189     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3190     D3DTRANSFORMSTATETYPE type;
3191     HRESULT hr;
3192     TRACE("(%p)->(%08x,%p): Relay\n", This, TransformStateType, Matrix);
3193
3194     switch(TransformStateType)
3195     {
3196         case D3DTRANSFORMSTATE_WORLD :  type = WINED3DTS_WORLDMATRIX(0); break;
3197         case D3DTRANSFORMSTATE_WORLD1:  type = WINED3DTS_WORLDMATRIX(1); break;
3198         case D3DTRANSFORMSTATE_WORLD2:  type = WINED3DTS_WORLDMATRIX(2); break;
3199         case D3DTRANSFORMSTATE_WORLD3:  type = WINED3DTS_WORLDMATRIX(3); break;
3200         default:                        type = TransformStateType;
3201     }
3202
3203     if(!Matrix)
3204        return DDERR_INVALIDPARAMS;
3205
3206     /* Note: D3DMATRIX is compatible with WINED3DMATRIX */
3207     EnterCriticalSection(&ddraw_cs);
3208     hr = IWineD3DDevice_SetTransform(This->wineD3DDevice,
3209                                      type,
3210                                      (WINED3DMATRIX*) Matrix);
3211     LeaveCriticalSection(&ddraw_cs);
3212     return hr;
3213 }
3214
3215 static HRESULT WINAPI
3216 IDirect3DDeviceImpl_7_SetTransform_FPUSetup(IDirect3DDevice7 *iface,
3217                                    D3DTRANSFORMSTATETYPE TransformStateType,
3218                                    D3DMATRIX *Matrix)
3219 {
3220     return IDirect3DDeviceImpl_7_SetTransform(iface, TransformStateType, Matrix);
3221 }
3222
3223 static HRESULT WINAPI
3224 IDirect3DDeviceImpl_7_SetTransform_FPUPreserve(IDirect3DDevice7 *iface,
3225                                    D3DTRANSFORMSTATETYPE TransformStateType,
3226                                    D3DMATRIX *Matrix)
3227 {
3228     HRESULT hr;
3229     WORD old_fpucw;
3230
3231     old_fpucw = d3d_fpu_setup();
3232     hr = IDirect3DDeviceImpl_7_SetTransform(iface, TransformStateType, Matrix);
3233     set_fpu_control_word(old_fpucw);
3234
3235     return hr;
3236 }
3237
3238 static HRESULT WINAPI
3239 Thunk_IDirect3DDeviceImpl_3_SetTransform(IDirect3DDevice3 *iface,
3240                                          D3DTRANSFORMSTATETYPE TransformStateType,
3241                                          D3DMATRIX *D3DMatrix)
3242 {
3243     IDirect3DDeviceImpl *This = device_from_device3(iface);
3244     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3245     return IDirect3DDevice7_SetTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3246 }
3247
3248 static HRESULT WINAPI
3249 Thunk_IDirect3DDeviceImpl_2_SetTransform(IDirect3DDevice2 *iface,
3250                                          D3DTRANSFORMSTATETYPE TransformStateType,
3251                                          D3DMATRIX *D3DMatrix)
3252 {
3253     IDirect3DDeviceImpl *This = device_from_device2(iface);
3254     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3255     return IDirect3DDevice7_SetTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3256 }
3257
3258 /*****************************************************************************
3259  * IDirect3DDevice7::GetTransform
3260  *
3261  * Returns the matrix assigned to a transform state
3262  * D3DTRANSFORMSTATE_WORLD is translated to D3DTS_WORLDMATRIX(0), see
3263  * SetTransform
3264  *
3265  * Params:
3266  *  TransformStateType: State to read the matrix from
3267  *  Matrix: Address to store the matrix at
3268  *
3269  * Returns:
3270  *  D3D_OK on success
3271  *  DDERR_INVALIDPARAMS if Matrix == NULL
3272  *  For details, see IWineD3DDevice::GetTransform
3273  *
3274  *****************************************************************************/
3275 static HRESULT
3276 IDirect3DDeviceImpl_7_GetTransform(IDirect3DDevice7 *iface,
3277                                    D3DTRANSFORMSTATETYPE TransformStateType,
3278                                    D3DMATRIX *Matrix)
3279 {
3280     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3281     D3DTRANSFORMSTATETYPE type;
3282     HRESULT hr;
3283     TRACE("(%p)->(%08x,%p): Relay\n", This, TransformStateType, Matrix);
3284
3285     switch(TransformStateType)
3286     {
3287         case D3DTRANSFORMSTATE_WORLD :  type = WINED3DTS_WORLDMATRIX(0); break;
3288         case D3DTRANSFORMSTATE_WORLD1:  type = WINED3DTS_WORLDMATRIX(1); break;
3289         case D3DTRANSFORMSTATE_WORLD2:  type = WINED3DTS_WORLDMATRIX(2); break;
3290         case D3DTRANSFORMSTATE_WORLD3:  type = WINED3DTS_WORLDMATRIX(3); break;
3291         default:                        type = TransformStateType;
3292     }
3293
3294     if(!Matrix)
3295         return DDERR_INVALIDPARAMS;
3296
3297     /* Note: D3DMATRIX is compatible with WINED3DMATRIX */
3298     EnterCriticalSection(&ddraw_cs);
3299     hr = IWineD3DDevice_GetTransform(This->wineD3DDevice, type, (WINED3DMATRIX*) Matrix);
3300     LeaveCriticalSection(&ddraw_cs);
3301     return hr;
3302 }
3303
3304 static HRESULT WINAPI
3305 IDirect3DDeviceImpl_7_GetTransform_FPUSetup(IDirect3DDevice7 *iface,
3306                                    D3DTRANSFORMSTATETYPE TransformStateType,
3307                                    D3DMATRIX *Matrix)
3308 {
3309     return IDirect3DDeviceImpl_7_GetTransform(iface, TransformStateType, Matrix);
3310 }
3311
3312 static HRESULT WINAPI
3313 IDirect3DDeviceImpl_7_GetTransform_FPUPreserve(IDirect3DDevice7 *iface,
3314                                    D3DTRANSFORMSTATETYPE TransformStateType,
3315                                    D3DMATRIX *Matrix)
3316 {
3317     HRESULT hr;
3318     WORD old_fpucw;
3319
3320     old_fpucw = d3d_fpu_setup();
3321     hr = IDirect3DDeviceImpl_7_GetTransform(iface, TransformStateType, Matrix);
3322     set_fpu_control_word(old_fpucw);
3323
3324     return hr;
3325 }
3326
3327 static HRESULT WINAPI
3328 Thunk_IDirect3DDeviceImpl_3_GetTransform(IDirect3DDevice3 *iface,
3329                                          D3DTRANSFORMSTATETYPE TransformStateType,
3330                                          D3DMATRIX *D3DMatrix)
3331 {
3332     IDirect3DDeviceImpl *This = device_from_device3(iface);
3333     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3334     return IDirect3DDevice7_GetTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3335 }
3336
3337 static HRESULT WINAPI
3338 Thunk_IDirect3DDeviceImpl_2_GetTransform(IDirect3DDevice2 *iface,
3339                                          D3DTRANSFORMSTATETYPE TransformStateType,
3340                                          D3DMATRIX *D3DMatrix)
3341 {
3342     IDirect3DDeviceImpl *This = device_from_device2(iface);
3343     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3344     return IDirect3DDevice7_GetTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3345 }
3346
3347 /*****************************************************************************
3348  * IDirect3DDevice7::MultiplyTransform
3349  *
3350  * Multiplies the already-set transform matrix of a transform state
3351  * with another matrix. For the world matrix, see SetTransform
3352  *
3353  * Version 2, 3 and 7
3354  *
3355  * Params:
3356  *  TransformStateType: Transform state to multiply
3357  *  D3DMatrix Matrix to multiply with.
3358  *
3359  * Returns
3360  *  D3D_OK on success
3361  *  DDERR_INVALIDPARAMS if D3DMatrix is NULL
3362  *  For details, see IWineD3DDevice::MultiplyTransform
3363  *
3364  *****************************************************************************/
3365 static HRESULT
3366 IDirect3DDeviceImpl_7_MultiplyTransform(IDirect3DDevice7 *iface,
3367                                         D3DTRANSFORMSTATETYPE TransformStateType,
3368                                         D3DMATRIX *D3DMatrix)
3369 {
3370     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3371     HRESULT hr;
3372     D3DTRANSFORMSTATETYPE type;
3373     TRACE("(%p)->(%08x,%p): Relay\n", This, TransformStateType, D3DMatrix);
3374
3375     switch(TransformStateType)
3376     {
3377         case D3DTRANSFORMSTATE_WORLD :  type = WINED3DTS_WORLDMATRIX(0); break;
3378         case D3DTRANSFORMSTATE_WORLD1:  type = WINED3DTS_WORLDMATRIX(1); break;
3379         case D3DTRANSFORMSTATE_WORLD2:  type = WINED3DTS_WORLDMATRIX(2); break;
3380         case D3DTRANSFORMSTATE_WORLD3:  type = WINED3DTS_WORLDMATRIX(3); break;
3381         default:                        type = TransformStateType;
3382     }
3383
3384     /* Note: D3DMATRIX is compatible with WINED3DMATRIX */
3385     EnterCriticalSection(&ddraw_cs);
3386     hr = IWineD3DDevice_MultiplyTransform(This->wineD3DDevice,
3387                                           type,
3388                                           (WINED3DMATRIX*) D3DMatrix);
3389     LeaveCriticalSection(&ddraw_cs);
3390     return hr;
3391 }
3392
3393 static HRESULT WINAPI
3394 IDirect3DDeviceImpl_7_MultiplyTransform_FPUSetup(IDirect3DDevice7 *iface,
3395                                         D3DTRANSFORMSTATETYPE TransformStateType,
3396                                         D3DMATRIX *D3DMatrix)
3397 {
3398     return IDirect3DDeviceImpl_7_MultiplyTransform(iface, TransformStateType, D3DMatrix);
3399 }
3400
3401 static HRESULT WINAPI
3402 IDirect3DDeviceImpl_7_MultiplyTransform_FPUPreserve(IDirect3DDevice7 *iface,
3403                                         D3DTRANSFORMSTATETYPE TransformStateType,
3404                                         D3DMATRIX *D3DMatrix)
3405 {
3406     HRESULT hr;
3407     WORD old_fpucw;
3408
3409     old_fpucw = d3d_fpu_setup();
3410     hr = IDirect3DDeviceImpl_7_MultiplyTransform(iface, TransformStateType, D3DMatrix);
3411     set_fpu_control_word(old_fpucw);
3412
3413     return hr;
3414 }
3415
3416 static HRESULT WINAPI
3417 Thunk_IDirect3DDeviceImpl_3_MultiplyTransform(IDirect3DDevice3 *iface,
3418                                               D3DTRANSFORMSTATETYPE TransformStateType,
3419                                               D3DMATRIX *D3DMatrix)
3420 {
3421     IDirect3DDeviceImpl *This = device_from_device3(iface);
3422     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3423     return IDirect3DDevice7_MultiplyTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3424 }
3425
3426 static HRESULT WINAPI
3427 Thunk_IDirect3DDeviceImpl_2_MultiplyTransform(IDirect3DDevice2 *iface,
3428                                               D3DTRANSFORMSTATETYPE TransformStateType,
3429                                               D3DMATRIX *D3DMatrix)
3430 {
3431     IDirect3DDeviceImpl *This = device_from_device2(iface);
3432     TRACE_(ddraw_thunk)("(%p)->(%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, TransformStateType, D3DMatrix);
3433     return IDirect3DDevice7_MultiplyTransform((IDirect3DDevice7 *)This, TransformStateType, D3DMatrix);
3434 }
3435
3436 /*****************************************************************************
3437  * IDirect3DDevice7::DrawPrimitive
3438  *
3439  * Draws primitives based on vertices in an application-provided pointer
3440  *
3441  * Version 2, 3 and 7. The IDirect3DDevice2 thunk converts the fixed vertex type into
3442  * an FVF format for D3D7
3443  *
3444  * Params:
3445  *  PrimitiveType: The type of the primitives to draw
3446  *  Vertex type: Flexible vertex format vertex description
3447  *  Vertices: Pointer to the vertex array
3448  *  VertexCount: The number of vertices to draw
3449  *  Flags: As usual a few flags
3450  *
3451  * Returns:
3452  *  D3D_OK on success
3453  *  DDERR_INVALIDPARAMS if Vertices is NULL
3454  *  For details, see IWineD3DDevice::DrawPrimitiveUP
3455  *
3456  *****************************************************************************/
3457 static HRESULT
3458 IDirect3DDeviceImpl_7_DrawPrimitive(IDirect3DDevice7 *iface,
3459                                     D3DPRIMITIVETYPE PrimitiveType,
3460                                     DWORD VertexType,
3461                                     void *Vertices,
3462                                     DWORD VertexCount,
3463                                     DWORD Flags)
3464 {
3465     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3466     UINT stride;
3467     HRESULT hr;
3468     TRACE("(%p)->(%08x,%08x,%p,%08x,%08x): Relay!\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3469
3470     if(!Vertices)
3471         return DDERR_INVALIDPARAMS;
3472
3473     /* Get the stride */
3474     stride = get_flexible_vertex_size(VertexType);
3475
3476     /* Set the FVF */
3477     EnterCriticalSection(&ddraw_cs);
3478     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
3479                                              IDirectDrawImpl_FindDecl(This->ddraw, VertexType));
3480     if(hr != D3D_OK)
3481     {
3482         LeaveCriticalSection(&ddraw_cs);
3483         return hr;
3484     }
3485
3486     /* This method translates to the user pointer draw of WineD3D */
3487     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
3488     hr = IWineD3DDevice_DrawPrimitiveUP(This->wineD3DDevice, VertexCount, Vertices, stride);
3489     LeaveCriticalSection(&ddraw_cs);
3490     return hr;
3491 }
3492
3493 static HRESULT WINAPI
3494 IDirect3DDeviceImpl_7_DrawPrimitive_FPUSetup(IDirect3DDevice7 *iface,
3495                                     D3DPRIMITIVETYPE PrimitiveType,
3496                                     DWORD VertexType,
3497                                     void *Vertices,
3498                                     DWORD VertexCount,
3499                                     DWORD Flags)
3500 {
3501     return IDirect3DDeviceImpl_7_DrawPrimitive(iface, PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3502 }
3503
3504 static HRESULT WINAPI
3505 IDirect3DDeviceImpl_7_DrawPrimitive_FPUPreserve(IDirect3DDevice7 *iface,
3506                                     D3DPRIMITIVETYPE PrimitiveType,
3507                                     DWORD VertexType,
3508                                     void *Vertices,
3509                                     DWORD VertexCount,
3510                                     DWORD Flags)
3511 {
3512     HRESULT hr;
3513     WORD old_fpucw;
3514
3515     old_fpucw = d3d_fpu_setup();
3516     hr = IDirect3DDeviceImpl_7_DrawPrimitive(iface, PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3517     set_fpu_control_word(old_fpucw);
3518
3519     return hr;
3520 }
3521
3522 static HRESULT WINAPI
3523 Thunk_IDirect3DDeviceImpl_3_DrawPrimitive(IDirect3DDevice3 *iface,
3524                                           D3DPRIMITIVETYPE PrimitiveType,
3525                                           DWORD VertexType,
3526                                           void *Vertices,
3527                                           DWORD VertexCount,
3528                                           DWORD Flags)
3529 {
3530     IDirect3DDeviceImpl *This = device_from_device3(iface);
3531     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3532     return IDirect3DDevice7_DrawPrimitive((IDirect3DDevice7 *)This,
3533             PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3534 }
3535
3536 static HRESULT WINAPI
3537 Thunk_IDirect3DDeviceImpl_2_DrawPrimitive(IDirect3DDevice2 *iface,
3538                                           D3DPRIMITIVETYPE PrimitiveType,
3539                                           D3DVERTEXTYPE VertexType,
3540                                           void *Vertices,
3541                                           DWORD VertexCount,
3542                                           DWORD Flags)
3543 {
3544     IDirect3DDeviceImpl *This = device_from_device2(iface);
3545     DWORD FVF;
3546     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Flags);
3547
3548     switch(VertexType)
3549     {
3550         case D3DVT_VERTEX: FVF = D3DFVF_VERTEX; break;
3551         case D3DVT_LVERTEX: FVF = D3DFVF_LVERTEX; break;
3552         case D3DVT_TLVERTEX: FVF = D3DFVF_TLVERTEX; break;
3553         default:
3554             ERR("Unexpected vertex type %d\n", VertexType);
3555             return DDERR_INVALIDPARAMS;  /* Should never happen */
3556     }
3557
3558     return IDirect3DDevice7_DrawPrimitive((IDirect3DDevice7 *)This, PrimitiveType, FVF, Vertices, VertexCount, Flags);
3559 }
3560
3561 /*****************************************************************************
3562  * IDirect3DDevice7::DrawIndexedPrimitive
3563  *
3564  * Draws vertices from an application-provided pointer, based on the index
3565  * numbers in a WORD array.
3566  *
3567  * Version 2, 3 and 7. The version 7 thunk translates the vertex type into
3568  * an FVF format for D3D7
3569  *
3570  * Params:
3571  *  PrimitiveType: The primitive type to draw
3572  *  VertexType: The FVF vertex description
3573  *  Vertices: Pointer to the vertex array
3574  *  VertexCount: ?
3575  *  Indices: Pointer to the index array
3576  *  IndexCount: Number of indices = Number of vertices to draw
3577  *  Flags: As usual, some flags
3578  *
3579  * Returns:
3580  *  D3D_OK on success
3581  *  DDERR_INVALIDPARAMS if Vertices or Indices is NULL
3582  *  For details, see IWineD3DDevice::DrawIndexedPrimitiveUP
3583  *
3584  *****************************************************************************/
3585 static HRESULT
3586 IDirect3DDeviceImpl_7_DrawIndexedPrimitive(IDirect3DDevice7 *iface,
3587                                            D3DPRIMITIVETYPE PrimitiveType,
3588                                            DWORD VertexType,
3589                                            void *Vertices,
3590                                            DWORD VertexCount,
3591                                            WORD *Indices,
3592                                            DWORD IndexCount,
3593                                            DWORD Flags)
3594 {
3595     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3596     HRESULT hr;
3597     TRACE("(%p)->(%08x,%08x,%p,%08x,%p,%08x,%08x): Relay!\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3598
3599     /* Set the D3DDevice's FVF */
3600     EnterCriticalSection(&ddraw_cs);
3601     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
3602                                              IDirectDrawImpl_FindDecl(This->ddraw, VertexType));
3603     if(FAILED(hr))
3604     {
3605         ERR(" (%p) Setting the FVF failed, hr = %x!\n", This, hr);
3606         LeaveCriticalSection(&ddraw_cs);
3607         return hr;
3608     }
3609
3610     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
3611     hr = IWineD3DDevice_DrawIndexedPrimitiveUP(This->wineD3DDevice, 0 /* MinVertexIndex */,
3612             VertexCount /* UINT NumVertexIndex */, IndexCount, Indices, WINED3DFMT_R16_UINT,
3613             Vertices, get_flexible_vertex_size(VertexType));
3614     LeaveCriticalSection(&ddraw_cs);
3615     return hr;
3616 }
3617
3618 static HRESULT WINAPI
3619 IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUSetup(IDirect3DDevice7 *iface,
3620                                            D3DPRIMITIVETYPE PrimitiveType,
3621                                            DWORD VertexType,
3622                                            void *Vertices,
3623                                            DWORD VertexCount,
3624                                            WORD *Indices,
3625                                            DWORD IndexCount,
3626                                            DWORD Flags)
3627 {
3628     return IDirect3DDeviceImpl_7_DrawIndexedPrimitive(iface, PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3629 }
3630
3631 static HRESULT WINAPI
3632 IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUPreserve(IDirect3DDevice7 *iface,
3633                                            D3DPRIMITIVETYPE PrimitiveType,
3634                                            DWORD VertexType,
3635                                            void *Vertices,
3636                                            DWORD VertexCount,
3637                                            WORD *Indices,
3638                                            DWORD IndexCount,
3639                                            DWORD Flags)
3640 {
3641     HRESULT hr;
3642     WORD old_fpucw;
3643
3644     old_fpucw = d3d_fpu_setup();
3645     hr = IDirect3DDeviceImpl_7_DrawIndexedPrimitive(iface, PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3646     set_fpu_control_word(old_fpucw);
3647
3648     return hr;
3649 }
3650
3651 static HRESULT WINAPI
3652 Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitive(IDirect3DDevice3 *iface,
3653                                                  D3DPRIMITIVETYPE PrimitiveType,
3654                                                  DWORD VertexType,
3655                                                  void *Vertices,
3656                                                  DWORD VertexCount,
3657                                                  WORD *Indices,
3658                                                  DWORD IndexCount,
3659                                                  DWORD Flags)
3660 {
3661     IDirect3DDeviceImpl *This = device_from_device3(iface);
3662     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3663     return IDirect3DDevice7_DrawIndexedPrimitive((IDirect3DDevice7 *)This,
3664             PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3665 }
3666
3667 static HRESULT WINAPI
3668 Thunk_IDirect3DDeviceImpl_2_DrawIndexedPrimitive(IDirect3DDevice2 *iface,
3669                                                  D3DPRIMITIVETYPE PrimitiveType,
3670                                                  D3DVERTEXTYPE VertexType,
3671                                                  void *Vertices,
3672                                                  DWORD VertexCount,
3673                                                  WORD *Indices,
3674                                                  DWORD IndexCount,
3675                                                  DWORD Flags)
3676 {
3677     DWORD FVF;
3678     IDirect3DDeviceImpl *This = device_from_device2(iface);
3679     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VertexType, Vertices, VertexCount, Indices, IndexCount, Flags);
3680
3681     switch(VertexType)
3682     {
3683         case D3DVT_VERTEX: FVF = D3DFVF_VERTEX; break;
3684         case D3DVT_LVERTEX: FVF = D3DFVF_LVERTEX; break;
3685         case D3DVT_TLVERTEX: FVF = D3DFVF_TLVERTEX; break;
3686         default:
3687             ERR("Unexpected vertex type %d\n", VertexType);
3688             return DDERR_INVALIDPARAMS;  /* Should never happen */
3689     }
3690
3691     return IDirect3DDevice7_DrawIndexedPrimitive((IDirect3DDevice7 *)This,
3692             PrimitiveType, FVF, Vertices, VertexCount, Indices, IndexCount, Flags);
3693 }
3694
3695 /*****************************************************************************
3696  * IDirect3DDevice7::SetClipStatus
3697  *
3698  * Sets the clip status. This defines things as clipping conditions and
3699  * the extents of the clipping region.
3700  *
3701  * Version 2, 3 and 7
3702  *
3703  * Params:
3704  *  ClipStatus:
3705  *
3706  * Returns:
3707  *  D3D_OK because it's a stub
3708  *  (DDERR_INVALIDPARAMS if ClipStatus == NULL)
3709  *
3710  *****************************************************************************/
3711 static HRESULT WINAPI
3712 IDirect3DDeviceImpl_7_SetClipStatus(IDirect3DDevice7 *iface,
3713                                     D3DCLIPSTATUS *ClipStatus)
3714 {
3715     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3716     FIXME("(%p)->(%p): Stub!\n", This, ClipStatus);
3717
3718     /* D3DCLIPSTATUS and WINED3DCLIPSTATUS are different. I don't know how to convert them
3719      * Perhaps this needs a new data type and an additional IWineD3DDevice method
3720      */
3721     /* return IWineD3DDevice_SetClipStatus(This->wineD3DDevice, ClipStatus);*/
3722     return D3D_OK;
3723 }
3724
3725 static HRESULT WINAPI
3726 Thunk_IDirect3DDeviceImpl_3_SetClipStatus(IDirect3DDevice3 *iface,
3727                                           D3DCLIPSTATUS *ClipStatus)
3728 {
3729     IDirect3DDeviceImpl *This = device_from_device3(iface);
3730     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, ClipStatus);
3731     return IDirect3DDevice7_SetClipStatus((IDirect3DDevice7 *)This, ClipStatus);
3732 }
3733
3734 static HRESULT WINAPI
3735 Thunk_IDirect3DDeviceImpl_2_SetClipStatus(IDirect3DDevice2 *iface,
3736                                           D3DCLIPSTATUS *ClipStatus)
3737 {
3738     IDirect3DDeviceImpl *This = device_from_device2(iface);
3739     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, ClipStatus);
3740     return IDirect3DDevice7_SetClipStatus((IDirect3DDevice7 *)This, ClipStatus);
3741 }
3742
3743 /*****************************************************************************
3744  * IDirect3DDevice7::GetClipStatus
3745  *
3746  * Returns the clip status
3747  *
3748  * Params:
3749  *  ClipStatus: Address to write the clip status to
3750  *
3751  * Returns:
3752  *  D3D_OK because it's a stub
3753  *
3754  *****************************************************************************/
3755 static HRESULT WINAPI
3756 IDirect3DDeviceImpl_7_GetClipStatus(IDirect3DDevice7 *iface,
3757                                     D3DCLIPSTATUS *ClipStatus)
3758 {
3759     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3760     FIXME("(%p)->(%p): Stub!\n", This, ClipStatus);
3761
3762     /* D3DCLIPSTATUS and WINED3DCLIPSTATUS are different. I don't know how to convert them */
3763     /* return IWineD3DDevice_GetClipStatus(This->wineD3DDevice, ClipStatus);*/
3764     return D3D_OK;
3765 }
3766
3767 static HRESULT WINAPI
3768 Thunk_IDirect3DDeviceImpl_3_GetClipStatus(IDirect3DDevice3 *iface,
3769                                           D3DCLIPSTATUS *ClipStatus)
3770 {
3771     IDirect3DDeviceImpl *This = device_from_device3(iface);
3772     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, ClipStatus);
3773     return IDirect3DDevice7_GetClipStatus((IDirect3DDevice7 *)This, ClipStatus);
3774 }
3775
3776 static HRESULT WINAPI
3777 Thunk_IDirect3DDeviceImpl_2_GetClipStatus(IDirect3DDevice2 *iface,
3778                                           D3DCLIPSTATUS *ClipStatus)
3779 {
3780     IDirect3DDeviceImpl *This = device_from_device2(iface);
3781     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, ClipStatus);
3782     return IDirect3DDevice7_GetClipStatus((IDirect3DDevice7 *)This, ClipStatus);
3783 }
3784
3785 /*****************************************************************************
3786  * IDirect3DDevice::DrawPrimitiveStrided
3787  *
3788  * Draws vertices described by a D3DDRAWPRIMITIVESTRIDEDDATA structure.
3789  *
3790  * Version 3 and 7
3791  *
3792  * Params:
3793  *  PrimitiveType: The primitive type to draw
3794  *  VertexType: The FVF description of the vertices to draw (for the stride??)
3795  *  D3DDrawPrimStrideData: A D3DDRAWPRIMITIVESTRIDEDDATA structure describing
3796  *                         the vertex data locations
3797  *  VertexCount: The number of vertices to draw
3798  *  Flags: Some flags
3799  *
3800  * Returns:
3801  *  D3D_OK, because it's a stub
3802  *  (DDERR_INVALIDPARAMS if D3DDrawPrimStrideData is NULL)
3803  *  (For details, see IWineD3DDevice::DrawPrimitiveStrided)
3804  *
3805  *****************************************************************************/
3806 static HRESULT
3807 IDirect3DDeviceImpl_7_DrawPrimitiveStrided(IDirect3DDevice7 *iface,
3808                                            D3DPRIMITIVETYPE PrimitiveType,
3809                                            DWORD VertexType,
3810                                            D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
3811                                            DWORD VertexCount,
3812                                            DWORD Flags)
3813 {
3814     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3815     WineDirect3DVertexStridedData WineD3DStrided;
3816     DWORD i;
3817     HRESULT hr;
3818
3819     TRACE("(%p)->(%08x,%08x,%p,%08x,%08x): stub!\n", This, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
3820
3821     memset(&WineD3DStrided, 0, sizeof(WineD3DStrided));
3822     /* Get the strided data right. the wined3d structure is a bit bigger
3823      * Watch out: The contents of the strided data are determined by the fvf,
3824      * not by the members set in D3DDrawPrimStrideData. So it's valid
3825      * to have diffuse.lpvData set to 0xdeadbeef if the diffuse flag is
3826      * not set in the fvf.
3827      */
3828     if(VertexType & D3DFVF_POSITION_MASK)
3829     {
3830         WineD3DStrided.u.s.position.lpData = D3DDrawPrimStrideData->position.lpvData;
3831         WineD3DStrided.u.s.position.dwStride = D3DDrawPrimStrideData->position.dwStride;
3832         WineD3DStrided.u.s.position.dwType = WINED3DDECLTYPE_FLOAT3;
3833         if (VertexType & D3DFVF_XYZRHW)
3834         {
3835             WineD3DStrided.u.s.position.dwType = WINED3DDECLTYPE_FLOAT4;
3836             WineD3DStrided.position_transformed = TRUE;
3837         } else
3838             WineD3DStrided.position_transformed = FALSE;
3839     }
3840
3841     if(VertexType & D3DFVF_NORMAL)
3842     {
3843         WineD3DStrided.u.s.normal.lpData = D3DDrawPrimStrideData->normal.lpvData;
3844         WineD3DStrided.u.s.normal.dwStride = D3DDrawPrimStrideData->normal.dwStride;
3845         WineD3DStrided.u.s.normal.dwType = WINED3DDECLTYPE_FLOAT3;
3846     }
3847
3848     if(VertexType & D3DFVF_DIFFUSE)
3849     {
3850         WineD3DStrided.u.s.diffuse.lpData = D3DDrawPrimStrideData->diffuse.lpvData;
3851         WineD3DStrided.u.s.diffuse.dwStride = D3DDrawPrimStrideData->diffuse.dwStride;
3852         WineD3DStrided.u.s.diffuse.dwType = WINED3DDECLTYPE_D3DCOLOR;
3853     }
3854
3855     if(VertexType & D3DFVF_SPECULAR)
3856     {
3857         WineD3DStrided.u.s.specular.lpData = D3DDrawPrimStrideData->specular.lpvData;
3858         WineD3DStrided.u.s.specular.dwStride = D3DDrawPrimStrideData->specular.dwStride;
3859         WineD3DStrided.u.s.specular.dwType = WINED3DDECLTYPE_D3DCOLOR;
3860     }
3861
3862     for( i = 0; i < GET_TEXCOUNT_FROM_FVF(VertexType); i++)
3863     {
3864         WineD3DStrided.u.s.texCoords[i].lpData = D3DDrawPrimStrideData->textureCoords[i].lpvData;
3865         WineD3DStrided.u.s.texCoords[i].dwStride = D3DDrawPrimStrideData->textureCoords[i].dwStride;
3866         switch(GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i))
3867         {
3868             case 1: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT1; break;
3869             case 2: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT2; break;
3870             case 3: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT3; break;
3871             case 4: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT4; break;
3872             default: ERR("Unexpected texture coordinate size %d\n",
3873                          GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i));
3874         }
3875     }
3876
3877     /* WineD3D doesn't need the FVF here */
3878     EnterCriticalSection(&ddraw_cs);
3879     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
3880     hr = IWineD3DDevice_DrawPrimitiveStrided(This->wineD3DDevice, VertexCount, &WineD3DStrided);
3881     LeaveCriticalSection(&ddraw_cs);
3882     return hr;
3883 }
3884
3885 static HRESULT WINAPI
3886 IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUSetup(IDirect3DDevice7 *iface,
3887                                            D3DPRIMITIVETYPE PrimitiveType,
3888                                            DWORD VertexType,
3889                                            D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
3890                                            DWORD VertexCount,
3891                                            DWORD Flags)
3892 {
3893     return IDirect3DDeviceImpl_7_DrawPrimitiveStrided(iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
3894 }
3895
3896 static HRESULT WINAPI
3897 IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUPreserve(IDirect3DDevice7 *iface,
3898                                            D3DPRIMITIVETYPE PrimitiveType,
3899                                            DWORD VertexType,
3900                                            D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
3901                                            DWORD VertexCount,
3902                                            DWORD Flags)
3903 {
3904     HRESULT hr;
3905     WORD old_fpucw;
3906
3907     old_fpucw = d3d_fpu_setup();
3908     hr = IDirect3DDeviceImpl_7_DrawPrimitiveStrided(iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
3909     set_fpu_control_word(old_fpucw);
3910
3911     return hr;
3912 }
3913
3914 static HRESULT WINAPI
3915 Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveStrided(IDirect3DDevice3 *iface,
3916                                                  D3DPRIMITIVETYPE PrimitiveType,
3917                                                  DWORD VertexType,
3918                                                  D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
3919                                                  DWORD VertexCount,
3920                                                  DWORD Flags)
3921 {
3922     IDirect3DDeviceImpl *This = device_from_device3(iface);
3923     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
3924     return IDirect3DDevice7_DrawPrimitiveStrided((IDirect3DDevice7 *)This,
3925             PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Flags);
3926 }
3927
3928 /*****************************************************************************
3929  * IDirect3DDevice7::DrawIndexedPrimitiveStrided
3930  *
3931  * Draws primitives specified by strided data locations based on indices
3932  *
3933  * Version 3 and 7
3934  *
3935  * Params:
3936  *  PrimitiveType:
3937  *
3938  * Returns:
3939  *  D3D_OK, because it's a stub
3940  *  (DDERR_INVALIDPARAMS if D3DDrawPrimStrideData is NULL)
3941  *  (DDERR_INVALIDPARAMS if Indices is NULL)
3942  *  (For more details, see IWineD3DDevice::DrawIndexedPrimitiveStrided)
3943  *
3944  *****************************************************************************/
3945 static HRESULT
3946 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided(IDirect3DDevice7 *iface,
3947                                                   D3DPRIMITIVETYPE PrimitiveType,
3948                                                   DWORD VertexType,
3949                                                   D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
3950                                                   DWORD VertexCount,
3951                                                   WORD *Indices,
3952                                                   DWORD IndexCount,
3953                                                   DWORD Flags)
3954 {
3955     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
3956     WineDirect3DVertexStridedData WineD3DStrided;
3957     DWORD i;
3958     HRESULT hr;
3959
3960     TRACE("(%p)->(%08x,%08x,%p,%08x,%p,%08x,%08x)\n", This, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
3961
3962     memset(&WineD3DStrided, 0, sizeof(WineD3DStrided));
3963     /* Get the strided data right. the wined3d structure is a bit bigger
3964      * Watch out: The contents of the strided data are determined by the fvf,
3965      * not by the members set in D3DDrawPrimStrideData. So it's valid
3966      * to have diffuse.lpvData set to 0xdeadbeef if the diffuse flag is
3967      * not set in the fvf.
3968      */
3969     if(VertexType & D3DFVF_POSITION_MASK)
3970     {
3971         WineD3DStrided.u.s.position.lpData = D3DDrawPrimStrideData->position.lpvData;
3972         WineD3DStrided.u.s.position.dwStride = D3DDrawPrimStrideData->position.dwStride;
3973         WineD3DStrided.u.s.position.dwType = WINED3DDECLTYPE_FLOAT3;
3974         if (VertexType & D3DFVF_XYZRHW)
3975         {
3976             WineD3DStrided.u.s.position.dwType = WINED3DDECLTYPE_FLOAT4;
3977             WineD3DStrided.position_transformed = TRUE;
3978         } else
3979             WineD3DStrided.position_transformed = FALSE;
3980     }
3981
3982     if(VertexType & D3DFVF_NORMAL)
3983     {
3984         WineD3DStrided.u.s.normal.lpData = D3DDrawPrimStrideData->normal.lpvData;
3985         WineD3DStrided.u.s.normal.dwStride = D3DDrawPrimStrideData->normal.dwStride;
3986         WineD3DStrided.u.s.normal.dwType = WINED3DDECLTYPE_FLOAT3;
3987     }
3988
3989     if(VertexType & D3DFVF_DIFFUSE)
3990     {
3991         WineD3DStrided.u.s.diffuse.lpData = D3DDrawPrimStrideData->diffuse.lpvData;
3992         WineD3DStrided.u.s.diffuse.dwStride = D3DDrawPrimStrideData->diffuse.dwStride;
3993         WineD3DStrided.u.s.diffuse.dwType = WINED3DDECLTYPE_D3DCOLOR;
3994     }
3995
3996     if(VertexType & D3DFVF_SPECULAR)
3997     {
3998         WineD3DStrided.u.s.specular.lpData = D3DDrawPrimStrideData->specular.lpvData;
3999         WineD3DStrided.u.s.specular.dwStride = D3DDrawPrimStrideData->specular.dwStride;
4000         WineD3DStrided.u.s.specular.dwType = WINED3DDECLTYPE_D3DCOLOR;
4001     }
4002
4003     for( i = 0; i < GET_TEXCOUNT_FROM_FVF(VertexType); i++)
4004     {
4005         WineD3DStrided.u.s.texCoords[i].lpData = D3DDrawPrimStrideData->textureCoords[i].lpvData;
4006         WineD3DStrided.u.s.texCoords[i].dwStride = D3DDrawPrimStrideData->textureCoords[i].dwStride;
4007         switch(GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i))
4008         {
4009             case 1: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT1; break;
4010             case 2: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT2; break;
4011             case 3: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT3; break;
4012             case 4: WineD3DStrided.u.s.texCoords[i].dwType = WINED3DDECLTYPE_FLOAT4; break;
4013             default: ERR("Unexpected texture coordinate size %d\n",
4014                          GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i));
4015         }
4016     }
4017
4018     /* WineD3D doesn't need the FVF here */
4019     EnterCriticalSection(&ddraw_cs);
4020     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
4021     hr = IWineD3DDevice_DrawIndexedPrimitiveStrided(This->wineD3DDevice,
4022             IndexCount, &WineD3DStrided, VertexCount, Indices, WINED3DFMT_R16_UINT);
4023     LeaveCriticalSection(&ddraw_cs);
4024     return hr;
4025 }
4026
4027 static HRESULT WINAPI
4028 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUSetup(IDirect3DDevice7 *iface,
4029                                                   D3DPRIMITIVETYPE PrimitiveType,
4030                                                   DWORD VertexType,
4031                                                   D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
4032                                                   DWORD VertexCount,
4033                                                   WORD *Indices,
4034                                                   DWORD IndexCount,
4035                                                   DWORD Flags)
4036 {
4037     return IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided(iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4038 }
4039
4040 static HRESULT WINAPI
4041 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUPreserve(IDirect3DDevice7 *iface,
4042                                                   D3DPRIMITIVETYPE PrimitiveType,
4043                                                   DWORD VertexType,
4044                                                   D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
4045                                                   DWORD VertexCount,
4046                                                   WORD *Indices,
4047                                                   DWORD IndexCount,
4048                                                   DWORD Flags)
4049 {
4050     HRESULT hr;
4051     WORD old_fpucw;
4052
4053     old_fpucw = d3d_fpu_setup();
4054     hr = IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided(iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4055     set_fpu_control_word(old_fpucw);
4056
4057     return hr;
4058 }
4059
4060 static HRESULT WINAPI
4061 Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveStrided(IDirect3DDevice3 *iface,
4062                                                         D3DPRIMITIVETYPE PrimitiveType,
4063                                                         DWORD VertexType,
4064                                                         D3DDRAWPRIMITIVESTRIDEDDATA *D3DDrawPrimStrideData,
4065                                                         DWORD VertexCount,
4066                                                         WORD *Indices,
4067                                                         DWORD IndexCount,
4068                                                         DWORD Flags)
4069 {
4070     IDirect3DDeviceImpl *This = device_from_device3(iface);
4071     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p,%08x,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", iface, PrimitiveType, VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4072     return IDirect3DDevice7_DrawIndexedPrimitiveStrided((IDirect3DDevice7 *)This, PrimitiveType,
4073             VertexType, D3DDrawPrimStrideData, VertexCount, Indices, IndexCount, Flags);
4074 }
4075
4076 /*****************************************************************************
4077  * IDirect3DDevice7::DrawPrimitiveVB
4078  *
4079  * Draws primitives from a vertex buffer to the screen.
4080  *
4081  * Version 3 and 7
4082  *
4083  * Params:
4084  *  PrimitiveType: Type of primitive to be rendered.
4085  *  D3DVertexBuf: Source Vertex Buffer
4086  *  StartVertex: Index of the first vertex from the buffer to be rendered
4087  *  NumVertices: Number of vertices to be rendered
4088  *  Flags: Can be D3DDP_WAIT to wait until rendering has finished
4089  *
4090  * Return values
4091  *  D3D_OK on success
4092  *  DDERR_INVALIDPARAMS if D3DVertexBuf is NULL
4093  *
4094  *****************************************************************************/
4095 static HRESULT
4096 IDirect3DDeviceImpl_7_DrawPrimitiveVB(IDirect3DDevice7 *iface,
4097                                       D3DPRIMITIVETYPE PrimitiveType,
4098                                       IDirect3DVertexBuffer7 *D3DVertexBuf,
4099                                       DWORD StartVertex,
4100                                       DWORD NumVertices,
4101                                       DWORD Flags)
4102 {
4103     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4104     IDirect3DVertexBufferImpl *vb = (IDirect3DVertexBufferImpl *)D3DVertexBuf;
4105     HRESULT hr;
4106     DWORD stride;
4107     WINED3DVERTEXBUFFER_DESC Desc;
4108
4109     TRACE("(%p)->(%08x,%p,%08x,%08x,%08x)\n", This, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4110
4111     /* Sanity checks */
4112     if(!vb)
4113     {
4114         ERR("(%p) No Vertex buffer specified\n", This);
4115         return DDERR_INVALIDPARAMS;
4116     }
4117
4118     /* Get the FVF of the vertex buffer, and its stride */
4119     EnterCriticalSection(&ddraw_cs);
4120     hr = IWineD3DBuffer_GetDesc(vb->wineD3DVertexBuffer, &Desc);
4121     if(hr != D3D_OK)
4122     {
4123         ERR("(%p) IWineD3DVertexBuffer::GetDesc failed with hr = %08x\n", This, hr);
4124         LeaveCriticalSection(&ddraw_cs);
4125         return hr;
4126     }
4127     stride = get_flexible_vertex_size(Desc.FVF);
4128
4129     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
4130                                              vb->wineD3DVertexDeclaration);
4131     if(FAILED(hr))
4132     {
4133         ERR(" (%p) Setting the FVF failed, hr = %x!\n", This, hr);
4134         LeaveCriticalSection(&ddraw_cs);
4135         return hr;
4136     }
4137
4138     /* Set the vertex stream source */
4139     hr = IWineD3DDevice_SetStreamSource(This->wineD3DDevice,
4140                                         0 /* StreamNumber */,
4141                                         vb->wineD3DVertexBuffer,
4142                                         0 /* StartVertex - we pass this to DrawPrimitive */,
4143                                         stride);
4144     if(hr != D3D_OK)
4145     {
4146         ERR("(%p) IDirect3DDevice::SetStreamSource failed with hr = %08x\n", This, hr);
4147         LeaveCriticalSection(&ddraw_cs);
4148         return hr;
4149     }
4150
4151     /* Now draw the primitives */
4152     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
4153     hr = IWineD3DDevice_DrawPrimitive(This->wineD3DDevice, StartVertex, NumVertices);
4154     LeaveCriticalSection(&ddraw_cs);
4155     return hr;
4156 }
4157
4158 static HRESULT WINAPI
4159 IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface,
4160                                       D3DPRIMITIVETYPE PrimitiveType,
4161                                       IDirect3DVertexBuffer7 *D3DVertexBuf,
4162                                       DWORD StartVertex,
4163                                       DWORD NumVertices,
4164                                       DWORD Flags)
4165 {
4166     return IDirect3DDeviceImpl_7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4167 }
4168
4169 static HRESULT WINAPI
4170 IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface,
4171                                       D3DPRIMITIVETYPE PrimitiveType,
4172                                       IDirect3DVertexBuffer7 *D3DVertexBuf,
4173                                       DWORD StartVertex,
4174                                       DWORD NumVertices,
4175                                       DWORD Flags)
4176 {
4177     HRESULT hr;
4178     WORD old_fpucw;
4179
4180     old_fpucw = d3d_fpu_setup();
4181     hr = IDirect3DDeviceImpl_7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4182     set_fpu_control_word(old_fpucw);
4183
4184     return hr;
4185 }
4186
4187 static HRESULT WINAPI
4188 Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveVB(IDirect3DDevice3 *iface,
4189                                             D3DPRIMITIVETYPE PrimitiveType,
4190                                             IDirect3DVertexBuffer *D3DVertexBuf,
4191                                             DWORD StartVertex,
4192                                             DWORD NumVertices,
4193                                             DWORD Flags)
4194 {
4195     IDirect3DDeviceImpl *This = device_from_device3(iface);
4196     IDirect3DVertexBufferImpl *vb = D3DVertexBuf ? vb_from_vb1(D3DVertexBuf) : NULL;
4197     TRACE_(ddraw_thunk)("(%p)->(%08x,%p,%08x,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This,  PrimitiveType, vb, StartVertex, NumVertices, Flags);
4198     return IDirect3DDevice7_DrawPrimitiveVB((IDirect3DDevice7 *)This, PrimitiveType,
4199             (IDirect3DVertexBuffer7 *)vb, StartVertex, NumVertices, Flags);
4200 }
4201
4202
4203 /*****************************************************************************
4204  * IDirect3DDevice7::DrawIndexedPrimitiveVB
4205  *
4206  * Draws primitives from a vertex buffer to the screen
4207  *
4208  * Params:
4209  *  PrimitiveType: Type of primitive to be rendered.
4210  *  D3DVertexBuf: Source Vertex Buffer
4211  *  StartVertex: Index of the first vertex from the buffer to be rendered
4212  *  NumVertices: Number of vertices to be rendered
4213  *  Indices: Array of DWORDs used to index into the Vertices
4214  *  IndexCount: Number of indices in Indices
4215  *  Flags: Can be D3DDP_WAIT to wait until rendering has finished
4216  *
4217  * Return values
4218  *
4219  *****************************************************************************/
4220 static HRESULT
4221 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(IDirect3DDevice7 *iface,
4222                                              D3DPRIMITIVETYPE PrimitiveType,
4223                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4224                                              DWORD StartVertex,
4225                                              DWORD NumVertices,
4226                                              WORD *Indices,
4227                                              DWORD IndexCount,
4228                                              DWORD Flags)
4229 {
4230     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4231     IDirect3DVertexBufferImpl *vb = (IDirect3DVertexBufferImpl *)D3DVertexBuf;
4232     DWORD stride;
4233     WORD *LockedIndices;
4234     HRESULT hr;
4235     WINED3DVERTEXBUFFER_DESC Desc;
4236
4237     TRACE("(%p)->(%08x,%p,%d,%d,%p,%d,%08x)\n", This, PrimitiveType, vb, StartVertex, NumVertices, Indices, IndexCount, Flags);
4238
4239     /* Steps:
4240      * 1) Calculate some things: stride, ...
4241      * 2) Upload the Indices to the index buffer
4242      * 3) Set the index source
4243      * 4) Set the Vertex Buffer as the Stream source
4244      * 5) Call IWineD3DDevice::DrawIndexedPrimitive
4245      */
4246
4247     EnterCriticalSection(&ddraw_cs);
4248     /* Get the FVF of the vertex buffer, and its stride */
4249     hr = IWineD3DBuffer_GetDesc(vb->wineD3DVertexBuffer, &Desc);
4250     if(hr != D3D_OK)
4251     {
4252         ERR("(%p) IWineD3DVertexBuffer::GetDesc failed with hr = %08x\n", This, hr);
4253         LeaveCriticalSection(&ddraw_cs);
4254         return hr;
4255     }
4256     stride = get_flexible_vertex_size(Desc.FVF);
4257     TRACE("Vertex buffer FVF = %08x, stride=%d\n", Desc.FVF, stride);
4258
4259     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
4260                                              vb->wineD3DVertexDeclaration);
4261     if(FAILED(hr))
4262     {
4263         ERR(" (%p) Setting the FVF failed, hr = %x!\n", This, hr);
4264         LeaveCriticalSection(&ddraw_cs);
4265         return hr;
4266     }
4267
4268     /* copy the index stream into the index buffer.
4269      * A new IWineD3DDevice method could be created
4270      * which takes an user pointer containing the indices
4271      * or a SetData-Method for the index buffer, which
4272      * overrides the index buffer data with our pointer.
4273      */
4274     hr = IWineD3DIndexBuffer_Lock(This->indexbuffer,
4275                                   0 /* OffSetToLock */,
4276                                   IndexCount * sizeof(WORD),
4277                                   (BYTE **) &LockedIndices,
4278                                   0 /* Flags */);
4279     assert(IndexCount < 0x100000);
4280     if(hr != D3D_OK)
4281     {
4282         ERR("(%p) IWineD3DIndexBuffer::Lock failed with hr = %08x\n", This, hr);
4283         LeaveCriticalSection(&ddraw_cs);
4284         return hr;
4285     }
4286     memcpy(LockedIndices, Indices, IndexCount * sizeof(WORD));
4287     hr = IWineD3DIndexBuffer_Unlock(This->indexbuffer);
4288     if(hr != D3D_OK)
4289     {
4290         ERR("(%p) IWineD3DIndexBuffer::Unlock failed with hr = %08x\n", This, hr);
4291         LeaveCriticalSection(&ddraw_cs);
4292         return hr;
4293     }
4294
4295     /* Set the index stream */
4296     IWineD3DDevice_SetBaseVertexIndex(This->wineD3DDevice, StartVertex);
4297     hr = IWineD3DDevice_SetIndices(This->wineD3DDevice, This->indexbuffer);
4298
4299     /* Set the vertex stream source */
4300     hr = IWineD3DDevice_SetStreamSource(This->wineD3DDevice,
4301                                         0 /* StreamNumber */,
4302                                         vb->wineD3DVertexBuffer,
4303                                         0 /* offset, we pass this to DrawIndexedPrimitive */,
4304                                         stride);
4305     if(hr != D3D_OK)
4306     {
4307         ERR("(%p) IDirect3DDevice::SetStreamSource failed with hr = %08x\n", This, hr);
4308         LeaveCriticalSection(&ddraw_cs);
4309         return hr;
4310     }
4311
4312
4313     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
4314     hr = IWineD3DDevice_DrawIndexedPrimitive(This->wineD3DDevice,
4315             0 /* minIndex */, NumVertices, 0 /* StartIndex */, IndexCount);
4316
4317     LeaveCriticalSection(&ddraw_cs);
4318     return hr;
4319 }
4320
4321 static HRESULT WINAPI
4322 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface,
4323                                              D3DPRIMITIVETYPE PrimitiveType,
4324                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4325                                              DWORD StartVertex,
4326                                              DWORD NumVertices,
4327                                              WORD *Indices,
4328                                              DWORD IndexCount,
4329                                              DWORD Flags)
4330 {
4331     return IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4332 }
4333
4334 static HRESULT WINAPI
4335 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface,
4336                                              D3DPRIMITIVETYPE PrimitiveType,
4337                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4338                                              DWORD StartVertex,
4339                                              DWORD NumVertices,
4340                                              WORD *Indices,
4341                                              DWORD IndexCount,
4342                                              DWORD Flags)
4343 {
4344     HRESULT hr;
4345     WORD old_fpucw;
4346
4347     old_fpucw = d3d_fpu_setup();
4348     hr = IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4349     set_fpu_control_word(old_fpucw);
4350
4351     return hr;
4352 }
4353
4354 static HRESULT WINAPI
4355 Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveVB(IDirect3DDevice3 *iface,
4356                                                    D3DPRIMITIVETYPE PrimitiveType,
4357                                                    IDirect3DVertexBuffer *D3DVertexBuf,
4358                                                    WORD *Indices,
4359                                                    DWORD IndexCount,
4360                                                    DWORD Flags)
4361 {
4362     IDirect3DDeviceImpl *This = device_from_device3(iface);
4363     IDirect3DVertexBufferImpl *VB = vb_from_vb1(D3DVertexBuf);
4364     TRACE_(ddraw_thunk)("(%p)->(%08x,%p,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VB, Indices, IndexCount, Flags);
4365
4366     return IDirect3DDevice7_DrawIndexedPrimitiveVB((IDirect3DDevice7 *)This, PrimitiveType,
4367             (IDirect3DVertexBuffer7 *)VB, 0, IndexCount, Indices, IndexCount, Flags);
4368 }
4369
4370 /*****************************************************************************
4371  * IDirect3DDevice7::ComputeSphereVisibility
4372  *
4373  * Calculates the visibility of spheres in the current viewport. The spheres
4374  * are passed in the Centers and Radii arrays, the results are passed back
4375  * in the ReturnValues array. Return values are either completely visible,
4376  * partially visible or completely invisible.
4377  * The return value consist of a combination of D3DCLIP_* flags, or it's
4378  * 0 if the sphere is completely visible(according to the SDK, not checked)
4379  *
4380  * Sounds like an overdose of math ;)
4381  *
4382  * Version 3 and 7
4383  *
4384  * Params:
4385  *  Centers: Array containing the sphere centers
4386  *  Radii: Array containing the sphere radii
4387  *  NumSpheres: The number of centers and radii in the arrays
4388  *  Flags: Some flags
4389  *  ReturnValues: Array to write the results to
4390  *
4391  * Returns:
4392  *  D3D_OK because it's a stub
4393  *  (DDERR_INVALIDPARAMS if Centers, Radii or ReturnValues are NULL)
4394  *  (D3DERR_INVALIDMATRIX if the combined world, view and proj matrix
4395  *  is singular)
4396  *
4397  *****************************************************************************/
4398
4399 static DWORD in_plane(UINT plane, D3DVECTOR normal, D3DVALUE origin_plane, D3DVECTOR center, D3DVALUE radius)
4400 {
4401     float distance, norm;
4402
4403     norm = sqrt( normal.u1.x * normal.u1.x + normal.u2.y * normal.u2.y + normal.u3.z * normal.u3.z );
4404     distance = ( origin_plane + normal.u1.x * center.u1.x + normal.u2.y * center.u2.y + normal.u3.z * center.u3.z ) / norm;
4405
4406     if ( fabs( distance ) < radius ) return D3DSTATUS_CLIPUNIONLEFT << plane;
4407     if ( distance < -radius ) return (D3DSTATUS_CLIPUNIONLEFT  | D3DSTATUS_CLIPINTERSECTIONLEFT) << plane;
4408     return 0;
4409 }
4410
4411 static HRESULT WINAPI
4412 IDirect3DDeviceImpl_7_ComputeSphereVisibility(IDirect3DDevice7 *iface,
4413                                               D3DVECTOR *Centers,
4414                                               D3DVALUE *Radii,
4415                                               DWORD NumSpheres,
4416                                               DWORD Flags,
4417                                               DWORD *ReturnValues)
4418 {
4419     D3DMATRIX m, temp;
4420     D3DVALUE origin_plane[6];
4421     D3DVECTOR vec[6];
4422     HRESULT hr;
4423     UINT i, j;
4424
4425     TRACE("(%p)->(%p,%p,%08x,%08x,%p)\n", iface, Centers, Radii, NumSpheres, Flags, ReturnValues);
4426
4427     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_WORLD, &m);
4428     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4429     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_VIEW, &temp);
4430     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4431     multiply_matrix_D3D_way(&m, &m, &temp);
4432
4433     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_PROJECTION, &temp);
4434     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4435     multiply_matrix_D3D_way(&m, &m, &temp);
4436
4437 /* Left plane */
4438     vec[0].u1.x = m._14 + m._11;
4439     vec[0].u2.y = m._24 + m._21;
4440     vec[0].u3.z = m._34 + m._31;
4441     origin_plane[0] = m._44 + m._41;
4442
4443 /* Right plane */
4444     vec[1].u1.x = m._14 - m._11;
4445     vec[1].u2.y = m._24 - m._21;
4446     vec[1].u3.z = m._34 - m._31;
4447     origin_plane[1] = m._44 - m._41;
4448
4449 /* Top plane */
4450     vec[2].u1.x = m._14 - m._12;
4451     vec[2].u2.y = m._24 - m._22;
4452     vec[2].u3.z = m._34 - m._32;
4453     origin_plane[2] = m._44 - m._42;
4454
4455 /* Bottom plane */
4456     vec[3].u1.x = m._14 + m._12;
4457     vec[3].u2.y = m._24 + m._22;
4458     vec[3].u3.z = m._34 + m._32;
4459     origin_plane[3] = m._44 + m._42;
4460
4461 /* Front plane */
4462     vec[4].u1.x = m._13;
4463     vec[4].u2.y = m._23;
4464     vec[4].u3.z = m._33;
4465     origin_plane[4] = m._43;
4466
4467 /* Back plane*/
4468     vec[5].u1.x = m._14 - m._13;
4469     vec[5].u2.y = m._24 - m._23;
4470     vec[5].u3.z = m._34 - m._33;
4471     origin_plane[5] = m._44 - m._43;
4472
4473     for(i=0; i<NumSpheres; i++)
4474     {
4475         ReturnValues[i] = 0;
4476         for(j=0; j<6; j++) ReturnValues[i] |= in_plane(j, vec[j], origin_plane[j], Centers[i], Radii[i]);
4477     }
4478
4479     return D3D_OK;
4480 }
4481
4482 static HRESULT WINAPI
4483 Thunk_IDirect3DDeviceImpl_3_ComputeSphereVisibility(IDirect3DDevice3 *iface,
4484                                                     D3DVECTOR *Centers,
4485                                                     D3DVALUE *Radii,
4486                                                     DWORD NumSpheres,
4487                                                     DWORD Flags,
4488                                                     DWORD *ReturnValues)
4489 {
4490     IDirect3DDeviceImpl *This = device_from_device3(iface);
4491     TRACE_(ddraw_thunk)("(%p)->(%p,%p,%08x,%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, Centers, Radii, NumSpheres, Flags, ReturnValues);
4492     return IDirect3DDevice7_ComputeSphereVisibility((IDirect3DDevice7 *)This,
4493             Centers, Radii, NumSpheres, Flags, ReturnValues);
4494 }
4495
4496 /*****************************************************************************
4497  * IDirect3DDevice7::GetTexture
4498  *
4499  * Returns the texture interface handle assigned to a texture stage.
4500  * The returned texture is AddRefed. This is taken from old ddraw,
4501  * not checked in Windows.
4502  *
4503  * Version 3 and 7
4504  *
4505  * Params:
4506  *  Stage: Texture stage to read the texture from
4507  *  Texture: Address to store the interface pointer at
4508  *
4509  * Returns:
4510  *  D3D_OK on success
4511  *  DDERR_INVALIDPARAMS if Texture is NULL
4512  *  For details, see IWineD3DDevice::GetTexture
4513  *
4514  *****************************************************************************/
4515 static HRESULT
4516 IDirect3DDeviceImpl_7_GetTexture(IDirect3DDevice7 *iface,
4517                                  DWORD Stage,
4518                                  IDirectDrawSurface7 **Texture)
4519 {
4520     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4521     IWineD3DBaseTexture *Surf;
4522     HRESULT hr;
4523     TRACE("(%p)->(%d,%p): Relay\n", This, Stage, Texture);
4524
4525     if(!Texture)
4526     {
4527         TRACE("Texture == NULL, failing with DDERR_INVALIDPARAMS\n");
4528         return DDERR_INVALIDPARAMS;
4529     }
4530
4531     EnterCriticalSection(&ddraw_cs);
4532     hr = IWineD3DDevice_GetTexture(This->wineD3DDevice, Stage, &Surf);
4533     if( (hr != D3D_OK) || (!Surf) )
4534     {
4535         *Texture = NULL;
4536         LeaveCriticalSection(&ddraw_cs);
4537         return hr;
4538     }
4539
4540     /* GetParent AddRef()s, which is perfectly OK.
4541      * We have passed the IDirectDrawSurface7 interface to WineD3D, so that's OK too.
4542      */
4543     hr = IWineD3DBaseTexture_GetParent(Surf,
4544                                        (IUnknown **) Texture);
4545     LeaveCriticalSection(&ddraw_cs);
4546     return hr;
4547 }
4548
4549 static HRESULT WINAPI
4550 IDirect3DDeviceImpl_7_GetTexture_FPUSetup(IDirect3DDevice7 *iface,
4551                                  DWORD Stage,
4552                                  IDirectDrawSurface7 **Texture)
4553 {
4554     return IDirect3DDeviceImpl_7_GetTexture(iface, Stage, Texture);
4555 }
4556
4557 static HRESULT WINAPI
4558 IDirect3DDeviceImpl_7_GetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4559                                  DWORD Stage,
4560                                  IDirectDrawSurface7 **Texture)
4561 {
4562     HRESULT hr;
4563     WORD old_fpucw;
4564
4565     old_fpucw = d3d_fpu_setup();
4566     hr = IDirect3DDeviceImpl_7_GetTexture(iface, Stage, Texture);
4567     set_fpu_control_word(old_fpucw);
4568
4569     return hr;
4570 }
4571
4572 static HRESULT WINAPI
4573 Thunk_IDirect3DDeviceImpl_3_GetTexture(IDirect3DDevice3 *iface,
4574                                        DWORD Stage,
4575                                        IDirect3DTexture2 **Texture2)
4576 {
4577     IDirect3DDeviceImpl *This = device_from_device3(iface);
4578     HRESULT ret;
4579     IDirectDrawSurface7 *ret_val;
4580
4581     TRACE_(ddraw_thunk)("(%p)->(%d,%p) thunking to IDirect3DDevice7 interface.\n", This, Stage, Texture2);
4582     ret = IDirect3DDevice7_GetTexture((IDirect3DDevice7 *)This, Stage, &ret_val);
4583
4584     *Texture2 = ret_val ? (IDirect3DTexture2 *)&((IDirectDrawSurfaceImpl *)ret_val)->IDirect3DTexture2_vtbl : NULL;
4585
4586     TRACE_(ddraw_thunk)(" returning interface %p.\n", *Texture2);
4587
4588     return ret;
4589 }
4590
4591 /*****************************************************************************
4592  * IDirect3DDevice7::SetTexture
4593  *
4594  * Assigns a texture to a texture stage. Is the texture AddRef-ed?
4595  *
4596  * Version 3 and 7
4597  *
4598  * Params:
4599  *  Stage: The stage to assign the texture to
4600  *  Texture: Interface pointer to the texture surface
4601  *
4602  * Returns
4603  * D3D_OK on success
4604  * For details, see IWineD3DDevice::SetTexture
4605  *
4606  *****************************************************************************/
4607 static HRESULT
4608 IDirect3DDeviceImpl_7_SetTexture(IDirect3DDevice7 *iface,
4609                                  DWORD Stage,
4610                                  IDirectDrawSurface7 *Texture)
4611 {
4612     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4613     IDirectDrawSurfaceImpl *surf = (IDirectDrawSurfaceImpl *)Texture;
4614     HRESULT hr;
4615     TRACE("(%p)->(%08x,%p): Relay!\n", This, Stage, surf);
4616
4617     /* Texture may be NULL here */
4618     EnterCriticalSection(&ddraw_cs);
4619     hr = IWineD3DDevice_SetTexture(This->wineD3DDevice,
4620                                    Stage,
4621                                    surf ? surf->wineD3DTexture : NULL);
4622     LeaveCriticalSection(&ddraw_cs);
4623     return hr;
4624 }
4625
4626 static HRESULT WINAPI
4627 IDirect3DDeviceImpl_7_SetTexture_FPUSetup(IDirect3DDevice7 *iface,
4628                                  DWORD Stage,
4629                                  IDirectDrawSurface7 *Texture)
4630 {
4631     return IDirect3DDeviceImpl_7_SetTexture(iface, Stage, Texture);
4632 }
4633
4634 static HRESULT WINAPI
4635 IDirect3DDeviceImpl_7_SetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4636                                  DWORD Stage,
4637                                  IDirectDrawSurface7 *Texture)
4638 {
4639     HRESULT hr;
4640     WORD old_fpucw;
4641
4642     old_fpucw = d3d_fpu_setup();
4643     hr = IDirect3DDeviceImpl_7_SetTexture(iface, Stage, Texture);
4644     set_fpu_control_word(old_fpucw);
4645
4646     return hr;
4647 }
4648
4649 static HRESULT WINAPI
4650 IDirect3DDeviceImpl_3_SetTexture(IDirect3DDevice3 *iface,
4651                                  DWORD Stage,
4652                                  IDirect3DTexture2 *Texture2)
4653 {
4654     IDirect3DDeviceImpl *This = device_from_device3(iface);
4655     IDirectDrawSurfaceImpl *tex = Texture2 ? surface_from_texture2(Texture2) : NULL;
4656     DWORD texmapblend;
4657     HRESULT hr;
4658     TRACE("(%p)->(%d,%p)\n", This, Stage, tex);
4659
4660     EnterCriticalSection(&ddraw_cs);
4661
4662     if (This->legacyTextureBlending)
4663         IDirect3DDevice3_GetRenderState(iface, D3DRENDERSTATE_TEXTUREMAPBLEND, &texmapblend);
4664
4665     hr = IDirect3DDevice7_SetTexture((IDirect3DDevice7 *)This, Stage, (IDirectDrawSurface7 *)tex);
4666
4667     if (This->legacyTextureBlending && texmapblend == D3DTBLEND_MODULATE)
4668     {
4669         /* This fixup is required by the way D3DTBLEND_MODULATE maps to texture stage states.
4670            See IDirect3DDeviceImpl_3_SetRenderState for details. */
4671         BOOL tex_alpha = FALSE;
4672         IWineD3DBaseTexture *tex = NULL;
4673         WINED3DSURFACE_DESC desc;
4674         WINED3DFORMAT fmt;
4675         DDPIXELFORMAT ddfmt;
4676         HRESULT result;
4677
4678         result = IWineD3DDevice_GetTexture(This->wineD3DDevice,
4679                                     0,
4680                                     &tex);
4681
4682         if(result == WINED3D_OK && tex)
4683         {
4684             memset(&desc, 0, sizeof(desc));
4685             desc.Format = &fmt;
4686             result = IWineD3DTexture_GetLevelDesc((IWineD3DTexture*) tex, 0, &desc);
4687             if (SUCCEEDED(result))
4688             {
4689                 ddfmt.dwSize = sizeof(ddfmt);
4690                 PixelFormat_WineD3DtoDD(&ddfmt, fmt);
4691                 if (ddfmt.u5.dwRGBAlphaBitMask) tex_alpha = TRUE;
4692             }
4693
4694             IWineD3DBaseTexture_Release(tex);
4695         }
4696
4697         /* alphaop is WINED3DTOP_SELECTARG1 if it's D3DTBLEND_MODULATE, so only modify alphaarg1 */
4698         if (tex_alpha)
4699         {
4700             IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_TEXTURE);
4701         }
4702         else
4703         {
4704             IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_CURRENT);
4705         }
4706     }
4707
4708     LeaveCriticalSection(&ddraw_cs);
4709
4710     return hr;
4711 }
4712
4713 static const struct tss_lookup
4714 {
4715     BOOL sampler_state;
4716     DWORD state;
4717 }
4718 tss_lookup[] =
4719 {
4720     {FALSE, WINED3DTSS_FORCE_DWORD},            /*  0, unused */
4721     {FALSE, WINED3DTSS_COLOROP},                /*  1, D3DTSS_COLOROP */
4722     {FALSE, WINED3DTSS_COLORARG1},              /*  2, D3DTSS_COLORARG1 */
4723     {FALSE, WINED3DTSS_COLORARG2},              /*  3, D3DTSS_COLORARG2 */
4724     {FALSE, WINED3DTSS_ALPHAOP},                /*  4, D3DTSS_ALPHAOP */
4725     {FALSE, WINED3DTSS_ALPHAARG1},              /*  5, D3DTSS_ALPHAARG1 */
4726     {FALSE, WINED3DTSS_ALPHAARG2},              /*  6, D3DTSS_ALPHAARG2 */
4727     {FALSE, WINED3DTSS_BUMPENVMAT00},           /*  7, D3DTSS_BUMPENVMAT00 */
4728     {FALSE, WINED3DTSS_BUMPENVMAT01},           /*  8, D3DTSS_BUMPENVMAT01 */
4729     {FALSE, WINED3DTSS_BUMPENVMAT10},           /*  9, D3DTSS_BUMPENVMAT10 */
4730     {FALSE, WINED3DTSS_BUMPENVMAT11},           /* 10, D3DTSS_BUMPENVMAT11 */
4731     {FALSE, WINED3DTSS_TEXCOORDINDEX},          /* 11, D3DTSS_TEXCOORDINDEX */
4732     {TRUE,  WINED3DSAMP_ADDRESSU},              /* 12, D3DTSS_ADDRESS */
4733     {TRUE,  WINED3DSAMP_ADDRESSU},              /* 13, D3DTSS_ADDRESSU */
4734     {TRUE,  WINED3DSAMP_ADDRESSV},              /* 14, D3DTSS_ADDRESSV */
4735     {TRUE,  WINED3DSAMP_BORDERCOLOR},           /* 15, D3DTSS_BORDERCOLOR */
4736     {TRUE,  WINED3DSAMP_MAGFILTER},             /* 16, D3DTSS_MAGFILTER */
4737     {TRUE,  WINED3DSAMP_MINFILTER},             /* 17, D3DTSS_MINFILTER */
4738     {TRUE,  WINED3DSAMP_MIPFILTER},             /* 18, D3DTSS_MIPFILTER */
4739     {TRUE,  WINED3DSAMP_MIPMAPLODBIAS},         /* 19, D3DTSS_MIPMAPLODBIAS */
4740     {TRUE,  WINED3DSAMP_MAXMIPLEVEL},           /* 20, D3DTSS_MAXMIPLEVEL */
4741     {TRUE,  WINED3DSAMP_MAXANISOTROPY},         /* 21, D3DTSS_MAXANISOTROPY */
4742     {FALSE, WINED3DTSS_BUMPENVLSCALE},          /* 22, D3DTSS_BUMPENVLSCALE */
4743     {FALSE, WINED3DTSS_BUMPENVLOFFSET},         /* 23, D3DTSS_BUMPENVLOFFSET */
4744     {FALSE, WINED3DTSS_TEXTURETRANSFORMFLAGS},  /* 24, D3DTSS_TEXTURETRANSFORMFLAGS */
4745 };
4746
4747 /*****************************************************************************
4748  * IDirect3DDevice7::GetTextureStageState
4749  *
4750  * Retrieves a state from a texture stage.
4751  *
4752  * Version 3 and 7
4753  *
4754  * Params:
4755  *  Stage: The stage to retrieve the state from
4756  *  TexStageStateType: The state type to retrieve
4757  *  State: Address to store the state's value at
4758  *
4759  * Returns:
4760  *  D3D_OK on success
4761  *  DDERR_INVALIDPARAMS if State is NULL
4762  *  For details, see IWineD3DDevice::GetTextureStageState
4763  *
4764  *****************************************************************************/
4765 static HRESULT
4766 IDirect3DDeviceImpl_7_GetTextureStageState(IDirect3DDevice7 *iface,
4767                                            DWORD Stage,
4768                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4769                                            DWORD *State)
4770 {
4771     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4772     HRESULT hr;
4773     const struct tss_lookup *l = &tss_lookup[TexStageStateType];
4774     TRACE("(%p)->(%08x,%08x,%p): Relay!\n", This, Stage, TexStageStateType, State);
4775
4776     if(!State)
4777         return DDERR_INVALIDPARAMS;
4778
4779     EnterCriticalSection(&ddraw_cs);
4780
4781     if (l->sampler_state)
4782     {
4783         hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice, Stage, l->state, State);
4784
4785         switch(TexStageStateType)
4786         {
4787             /* Mipfilter is a sampler state with different values */
4788             case D3DTSS_MIPFILTER:
4789             {
4790                 switch(*State)
4791                 {
4792                     case WINED3DTEXF_NONE: *State = D3DTFP_NONE; break;
4793                     case WINED3DTEXF_POINT: *State = D3DTFP_POINT; break;
4794                     case WINED3DTEXF_LINEAR: *State = D3DTFP_LINEAR; break;
4795                     default:
4796                         ERR("Unexpected mipfilter value %#x\n", *State);
4797                         *State = D3DTFP_NONE;
4798                         break;
4799                 }
4800                 break;
4801             }
4802
4803             /* Magfilter has slightly different values */
4804             case D3DTSS_MAGFILTER:
4805             {
4806                 switch(*State)
4807                 {
4808                     case WINED3DTEXF_POINT: *State = D3DTFG_POINT; break;
4809                     case WINED3DTEXF_LINEAR: *State = D3DTFG_LINEAR; break;
4810                     case WINED3DTEXF_ANISOTROPIC: *State = D3DTFG_ANISOTROPIC; break;
4811                     case WINED3DTEXF_FLATCUBIC: *State = D3DTFG_FLATCUBIC; break;
4812                     case WINED3DTEXF_GAUSSIANCUBIC: *State = D3DTFG_GAUSSIANCUBIC; break;
4813                     default:
4814                         ERR("Unexpected wined3d mag filter value %#x\n", *State);
4815                         *State = D3DTFG_POINT;
4816                         break;
4817                 }
4818                 break;
4819             }
4820
4821             default:
4822                 break;
4823         }
4824     }
4825     else
4826     {
4827         hr = IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, Stage, l->state, State);
4828     }
4829
4830     LeaveCriticalSection(&ddraw_cs);
4831     return hr;
4832 }
4833
4834 static HRESULT WINAPI
4835 IDirect3DDeviceImpl_7_GetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
4836                                            DWORD Stage,
4837                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4838                                            DWORD *State)
4839 {
4840     return IDirect3DDeviceImpl_7_GetTextureStageState(iface, Stage, TexStageStateType, State);
4841 }
4842
4843 static HRESULT WINAPI
4844 IDirect3DDeviceImpl_7_GetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
4845                                            DWORD Stage,
4846                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4847                                            DWORD *State)
4848 {
4849     HRESULT hr;
4850     WORD old_fpucw;
4851
4852     old_fpucw = d3d_fpu_setup();
4853     hr = IDirect3DDeviceImpl_7_GetTextureStageState(iface, Stage, TexStageStateType, State);
4854     set_fpu_control_word(old_fpucw);
4855
4856     return hr;
4857 }
4858
4859 static HRESULT WINAPI
4860 Thunk_IDirect3DDeviceImpl_3_GetTextureStageState(IDirect3DDevice3 *iface,
4861                                                  DWORD Stage,
4862                                                  D3DTEXTURESTAGESTATETYPE TexStageStateType,
4863                                                  DWORD *State)
4864 {
4865     IDirect3DDeviceImpl *This = device_from_device3(iface);
4866     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, Stage, TexStageStateType, State);
4867     return IDirect3DDevice7_GetTextureStageState((IDirect3DDevice7 *)This, Stage, TexStageStateType, State);
4868 }
4869
4870 /*****************************************************************************
4871  * IDirect3DDevice7::SetTextureStageState
4872  *
4873  * Sets a texture stage state. Some stage types need to be handled specially,
4874  * because they do not exist in WineD3D and were moved to another place
4875  *
4876  * Version 3 and 7
4877  *
4878  * Params:
4879  *  Stage: The stage to modify
4880  *  TexStageStateType: The state to change
4881  *  State: The new value for the state
4882  *
4883  * Returns:
4884  *  D3D_OK on success
4885  *  For details, see IWineD3DDevice::SetTextureStageState
4886  *
4887  *****************************************************************************/
4888 static HRESULT
4889 IDirect3DDeviceImpl_7_SetTextureStageState(IDirect3DDevice7 *iface,
4890                                            DWORD Stage,
4891                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4892                                            DWORD State)
4893 {
4894     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4895     const struct tss_lookup *l = &tss_lookup[TexStageStateType];
4896     HRESULT hr;
4897     TRACE("(%p)->(%08x,%08x,%08x): Relay!\n", This, Stage, TexStageStateType, State);
4898
4899     EnterCriticalSection(&ddraw_cs);
4900
4901     if (l->sampler_state)
4902     {
4903         switch(TexStageStateType)
4904         {
4905             /* Mipfilter is a sampler state with different values */
4906             case D3DTSS_MIPFILTER:
4907             {
4908                 switch(State)
4909                 {
4910                     case D3DTFP_NONE: State = WINED3DTEXF_NONE; break;
4911                     case D3DTFP_POINT: State = WINED3DTEXF_POINT; break;
4912                     case 0: /* Unchecked */
4913                     case D3DTFP_LINEAR: State = WINED3DTEXF_LINEAR; break;
4914                     default:
4915                         ERR("Unexpected mipfilter value %d\n", State);
4916                         State = WINED3DTEXF_NONE;
4917                         break;
4918                 }
4919                 break;
4920             }
4921
4922             /* Magfilter has slightly different values */
4923             case D3DTSS_MAGFILTER:
4924             {
4925                 switch(State)
4926                 {
4927                     case D3DTFG_POINT: State = WINED3DTEXF_POINT; break;
4928                     case D3DTFG_LINEAR: State = WINED3DTEXF_LINEAR; break;
4929                     case D3DTFG_FLATCUBIC: State = WINED3DTEXF_FLATCUBIC; break;
4930                     case D3DTFG_GAUSSIANCUBIC: State = WINED3DTEXF_GAUSSIANCUBIC; break;
4931                     case D3DTFG_ANISOTROPIC: State = WINED3DTEXF_ANISOTROPIC; break;
4932                     default:
4933                         ERR("Unexpected d3d7 mag filter type %d\n", State);
4934                         State = WINED3DTEXF_POINT;
4935                         break;
4936                 }
4937                 break;
4938             }
4939
4940             case D3DTSS_ADDRESS:
4941                 IWineD3DDevice_SetSamplerState(This->wineD3DDevice, Stage, WINED3DSAMP_ADDRESSV, State);
4942                 break;
4943
4944             default:
4945                 break;
4946         }
4947
4948         hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice, Stage, l->state, State);
4949     }
4950     else
4951     {
4952         hr = IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, Stage, l->state, State);
4953     }
4954
4955     LeaveCriticalSection(&ddraw_cs);
4956     return hr;
4957 }
4958
4959 static HRESULT WINAPI
4960 IDirect3DDeviceImpl_7_SetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
4961                                            DWORD Stage,
4962                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4963                                            DWORD State)
4964 {
4965     return IDirect3DDeviceImpl_7_SetTextureStageState(iface, Stage, TexStageStateType, State);
4966 }
4967
4968 static HRESULT WINAPI
4969 IDirect3DDeviceImpl_7_SetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
4970                                            DWORD Stage,
4971                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4972                                            DWORD State)
4973 {
4974     HRESULT hr;
4975     WORD old_fpucw;
4976
4977     old_fpucw = d3d_fpu_setup();
4978     hr = IDirect3DDeviceImpl_7_SetTextureStageState(iface, Stage, TexStageStateType, State);
4979     set_fpu_control_word(old_fpucw);
4980
4981     return hr;
4982 }
4983
4984 static HRESULT WINAPI
4985 Thunk_IDirect3DDeviceImpl_3_SetTextureStageState(IDirect3DDevice3 *iface,
4986                                                  DWORD Stage,
4987                                                  D3DTEXTURESTAGESTATETYPE TexStageStateType,
4988                                                  DWORD State)
4989 {
4990     IDirect3DDeviceImpl *This = device_from_device3(iface);
4991     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, Stage, TexStageStateType, State);
4992     return IDirect3DDevice7_SetTextureStageState((IDirect3DDevice7 *)This, Stage, TexStageStateType, State);
4993 }
4994
4995 /*****************************************************************************
4996  * IDirect3DDevice7::ValidateDevice
4997  *
4998  * SDK: "Reports the device's ability to render the currently set
4999  * texture-blending operations in a single pass". Whatever that means
5000  * exactly...
5001  *
5002  * Version 3 and 7
5003  *
5004  * Params:
5005  *  NumPasses: Address to write the number of necessary passes for the
5006  *             desired effect to.
5007  *
5008  * Returns:
5009  *  D3D_OK on success
5010  *  See IWineD3DDevice::ValidateDevice for more details
5011  *
5012  *****************************************************************************/
5013 static HRESULT
5014 IDirect3DDeviceImpl_7_ValidateDevice(IDirect3DDevice7 *iface,
5015                                      DWORD *NumPasses)
5016 {
5017     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5018     HRESULT hr;
5019     TRACE("(%p)->(%p): Relay\n", This, NumPasses);
5020
5021     EnterCriticalSection(&ddraw_cs);
5022     hr = IWineD3DDevice_ValidateDevice(This->wineD3DDevice, NumPasses);
5023     LeaveCriticalSection(&ddraw_cs);
5024     return hr;
5025 }
5026
5027 static HRESULT WINAPI
5028 IDirect3DDeviceImpl_7_ValidateDevice_FPUSetup(IDirect3DDevice7 *iface,
5029                                      DWORD *NumPasses)
5030 {
5031     return IDirect3DDeviceImpl_7_ValidateDevice(iface, NumPasses);
5032 }
5033
5034 static HRESULT WINAPI
5035 IDirect3DDeviceImpl_7_ValidateDevice_FPUPreserve(IDirect3DDevice7 *iface,
5036                                      DWORD *NumPasses)
5037 {
5038     HRESULT hr;
5039     WORD old_fpucw;
5040
5041     old_fpucw = d3d_fpu_setup();
5042     hr = IDirect3DDeviceImpl_7_ValidateDevice(iface, NumPasses);
5043     set_fpu_control_word(old_fpucw);
5044
5045     return hr;
5046 }
5047
5048 static HRESULT WINAPI
5049 Thunk_IDirect3DDeviceImpl_3_ValidateDevice(IDirect3DDevice3 *iface,
5050                                            DWORD *Passes)
5051 {
5052     IDirect3DDeviceImpl *This = device_from_device3(iface);
5053     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, Passes);
5054     return IDirect3DDevice7_ValidateDevice((IDirect3DDevice7 *)This, Passes);
5055 }
5056
5057 /*****************************************************************************
5058  * IDirect3DDevice7::Clear
5059  *
5060  * Fills the render target, the z buffer and the stencil buffer with a
5061  * clear color / value
5062  *
5063  * Version 7 only
5064  *
5065  * Params:
5066  *  Count: Number of rectangles in Rects must be 0 if Rects is NULL
5067  *  Rects: Rectangles to clear. If NULL, the whole surface is cleared
5068  *  Flags: Some flags, as usual
5069  *  Color: Clear color for the render target
5070  *  Z: Clear value for the Z buffer
5071  *  Stencil: Clear value to store in each stencil buffer entry
5072  *
5073  * Returns:
5074  *  D3D_OK on success
5075  *  For details, see IWineD3DDevice::Clear
5076  *
5077  *****************************************************************************/
5078 static HRESULT
5079 IDirect3DDeviceImpl_7_Clear(IDirect3DDevice7 *iface,
5080                             DWORD Count,
5081                             D3DRECT *Rects,
5082                             DWORD Flags,
5083                             D3DCOLOR Color,
5084                             D3DVALUE Z,
5085                             DWORD Stencil)
5086 {
5087     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5088     HRESULT hr;
5089     TRACE("(%p)->(%08x,%p,%08x,%08x,%f,%08x): Relay\n", This, Count, Rects, Flags, Color, Z, Stencil);
5090
5091     /* Note; D3DRECT is compatible with WINED3DRECT */
5092     EnterCriticalSection(&ddraw_cs);
5093     hr = IWineD3DDevice_Clear(This->wineD3DDevice, Count, (WINED3DRECT*) Rects, Flags, Color, Z, Stencil);
5094     LeaveCriticalSection(&ddraw_cs);
5095     return hr;
5096 }
5097
5098 static HRESULT WINAPI
5099 IDirect3DDeviceImpl_7_Clear_FPUSetup(IDirect3DDevice7 *iface,
5100                             DWORD Count,
5101                             D3DRECT *Rects,
5102                             DWORD Flags,
5103                             D3DCOLOR Color,
5104                             D3DVALUE Z,
5105                             DWORD Stencil)
5106 {
5107     return IDirect3DDeviceImpl_7_Clear(iface, Count, Rects, Flags, Color, Z, Stencil);
5108 }
5109
5110 static HRESULT WINAPI
5111 IDirect3DDeviceImpl_7_Clear_FPUPreserve(IDirect3DDevice7 *iface,
5112                             DWORD Count,
5113                             D3DRECT *Rects,
5114                             DWORD Flags,
5115                             D3DCOLOR Color,
5116                             D3DVALUE Z,
5117                             DWORD Stencil)
5118 {
5119     HRESULT hr;
5120     WORD old_fpucw;
5121
5122     old_fpucw = d3d_fpu_setup();
5123     hr = IDirect3DDeviceImpl_7_Clear(iface, Count, Rects, Flags, Color, Z, Stencil);
5124     set_fpu_control_word(old_fpucw);
5125
5126     return hr;
5127 }
5128
5129 /*****************************************************************************
5130  * IDirect3DDevice7::SetViewport
5131  *
5132  * Sets the current viewport.
5133  *
5134  * Version 7 only, but IDirect3DViewport uses this call for older
5135  * versions
5136  *
5137  * Params:
5138  *  Data: The new viewport to set
5139  *
5140  * Returns:
5141  *  D3D_OK on success
5142  *  DDERR_INVALIDPARAMS if Data is NULL
5143  *  For more details, see IWineDDDevice::SetViewport
5144  *
5145  *****************************************************************************/
5146 static HRESULT
5147 IDirect3DDeviceImpl_7_SetViewport(IDirect3DDevice7 *iface,
5148                                   D3DVIEWPORT7 *Data)
5149 {
5150     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5151     HRESULT hr;
5152     TRACE("(%p)->(%p) Relay!\n", This, Data);
5153
5154     if(!Data)
5155         return DDERR_INVALIDPARAMS;
5156
5157     /* Note: D3DVIEWPORT7 is compatible with WINED3DVIEWPORT */
5158     EnterCriticalSection(&ddraw_cs);
5159     hr = IWineD3DDevice_SetViewport(This->wineD3DDevice,
5160                                     (WINED3DVIEWPORT*) Data);
5161     LeaveCriticalSection(&ddraw_cs);
5162     return hr;
5163 }
5164
5165 static HRESULT WINAPI
5166 IDirect3DDeviceImpl_7_SetViewport_FPUSetup(IDirect3DDevice7 *iface,
5167                                   D3DVIEWPORT7 *Data)
5168 {
5169     return IDirect3DDeviceImpl_7_SetViewport(iface, Data);
5170 }
5171
5172 static HRESULT WINAPI
5173 IDirect3DDeviceImpl_7_SetViewport_FPUPreserve(IDirect3DDevice7 *iface,
5174                                   D3DVIEWPORT7 *Data)
5175 {
5176     HRESULT hr;
5177     WORD old_fpucw;
5178
5179     old_fpucw = d3d_fpu_setup();
5180     hr = IDirect3DDeviceImpl_7_SetViewport(iface, Data);
5181     set_fpu_control_word(old_fpucw);
5182
5183     return hr;
5184 }
5185
5186 /*****************************************************************************
5187  * IDirect3DDevice::GetViewport
5188  *
5189  * Returns the current viewport
5190  *
5191  * Version 7
5192  *
5193  * Params:
5194  *  Data: D3D7Viewport structure to write the viewport information to
5195  *
5196  * Returns:
5197  *  D3D_OK on success
5198  *  DDERR_INVALIDPARAMS if Data is NULL
5199  *  For more details, see IWineD3DDevice::GetViewport
5200  *
5201  *****************************************************************************/
5202 static HRESULT
5203 IDirect3DDeviceImpl_7_GetViewport(IDirect3DDevice7 *iface,
5204                                   D3DVIEWPORT7 *Data)
5205 {
5206     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5207     HRESULT hr;
5208     TRACE("(%p)->(%p) Relay!\n", This, Data);
5209
5210     if(!Data)
5211         return DDERR_INVALIDPARAMS;
5212
5213     /* Note: D3DVIEWPORT7 is compatible with WINED3DVIEWPORT */
5214     EnterCriticalSection(&ddraw_cs);
5215     hr = IWineD3DDevice_GetViewport(This->wineD3DDevice,
5216                                     (WINED3DVIEWPORT*) Data);
5217
5218     LeaveCriticalSection(&ddraw_cs);
5219     return hr_ddraw_from_wined3d(hr);
5220 }
5221
5222 static HRESULT WINAPI
5223 IDirect3DDeviceImpl_7_GetViewport_FPUSetup(IDirect3DDevice7 *iface,
5224                                   D3DVIEWPORT7 *Data)
5225 {
5226     return IDirect3DDeviceImpl_7_GetViewport(iface, Data);
5227 }
5228
5229 static HRESULT WINAPI
5230 IDirect3DDeviceImpl_7_GetViewport_FPUPreserve(IDirect3DDevice7 *iface,
5231                                   D3DVIEWPORT7 *Data)
5232 {
5233     HRESULT hr;
5234     WORD old_fpucw;
5235
5236     old_fpucw = d3d_fpu_setup();
5237     hr = IDirect3DDeviceImpl_7_GetViewport(iface, Data);
5238     set_fpu_control_word(old_fpucw);
5239
5240     return hr;
5241 }
5242
5243 /*****************************************************************************
5244  * IDirect3DDevice7::SetMaterial
5245  *
5246  * Sets the Material
5247  *
5248  * Version 7
5249  *
5250  * Params:
5251  *  Mat: The material to set
5252  *
5253  * Returns:
5254  *  D3D_OK on success
5255  *  DDERR_INVALIDPARAMS if Mat is NULL.
5256  *  For more details, see IWineD3DDevice::SetMaterial
5257  *
5258  *****************************************************************************/
5259 static HRESULT
5260 IDirect3DDeviceImpl_7_SetMaterial(IDirect3DDevice7 *iface,
5261                                   D3DMATERIAL7 *Mat)
5262 {
5263     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5264     HRESULT hr;
5265     TRACE("(%p)->(%p): Relay!\n", This, Mat);
5266
5267     if (!Mat) return DDERR_INVALIDPARAMS;
5268     /* Note: D3DMATERIAL7 is compatible with WINED3DMATERIAL */
5269     EnterCriticalSection(&ddraw_cs);
5270     hr = IWineD3DDevice_SetMaterial(This->wineD3DDevice,
5271                                     (WINED3DMATERIAL*) Mat);
5272     LeaveCriticalSection(&ddraw_cs);
5273     return hr_ddraw_from_wined3d(hr);
5274 }
5275
5276 static HRESULT WINAPI
5277 IDirect3DDeviceImpl_7_SetMaterial_FPUSetup(IDirect3DDevice7 *iface,
5278                                   D3DMATERIAL7 *Mat)
5279 {
5280     return IDirect3DDeviceImpl_7_SetMaterial(iface, Mat);
5281 }
5282
5283 static HRESULT WINAPI
5284 IDirect3DDeviceImpl_7_SetMaterial_FPUPreserve(IDirect3DDevice7 *iface,
5285                                   D3DMATERIAL7 *Mat)
5286 {
5287     HRESULT hr;
5288     WORD old_fpucw;
5289
5290     old_fpucw = d3d_fpu_setup();
5291     hr = IDirect3DDeviceImpl_7_SetMaterial(iface, Mat);
5292     set_fpu_control_word(old_fpucw);
5293
5294     return hr;
5295 }
5296
5297 /*****************************************************************************
5298  * IDirect3DDevice7::GetMaterial
5299  *
5300  * Returns the current material
5301  *
5302  * Version 7
5303  *
5304  * Params:
5305  *  Mat: D3DMATERIAL7 structure to write the material parameters to
5306  *
5307  * Returns:
5308  *  D3D_OK on success
5309  *  DDERR_INVALIDPARAMS if Mat is NULL
5310  *  For more details, see IWineD3DDevice::GetMaterial
5311  *
5312  *****************************************************************************/
5313 static HRESULT
5314 IDirect3DDeviceImpl_7_GetMaterial(IDirect3DDevice7 *iface,
5315                                   D3DMATERIAL7 *Mat)
5316 {
5317     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5318     HRESULT hr;
5319     TRACE("(%p)->(%p): Relay!\n", This, Mat);
5320
5321     EnterCriticalSection(&ddraw_cs);
5322     /* Note: D3DMATERIAL7 is compatible with WINED3DMATERIAL */
5323     hr = IWineD3DDevice_GetMaterial(This->wineD3DDevice,
5324                                     (WINED3DMATERIAL*) Mat);
5325     LeaveCriticalSection(&ddraw_cs);
5326     return hr_ddraw_from_wined3d(hr);
5327 }
5328
5329 static HRESULT WINAPI
5330 IDirect3DDeviceImpl_7_GetMaterial_FPUSetup(IDirect3DDevice7 *iface,
5331                                   D3DMATERIAL7 *Mat)
5332 {
5333     return IDirect3DDeviceImpl_7_GetMaterial(iface, Mat);
5334 }
5335
5336 static HRESULT WINAPI
5337 IDirect3DDeviceImpl_7_GetMaterial_FPUPreserve(IDirect3DDevice7 *iface,
5338                                   D3DMATERIAL7 *Mat)
5339 {
5340     HRESULT hr;
5341     WORD old_fpucw;
5342
5343     old_fpucw = d3d_fpu_setup();
5344     hr = IDirect3DDeviceImpl_7_GetMaterial(iface, Mat);
5345     set_fpu_control_word(old_fpucw);
5346
5347     return hr;
5348 }
5349
5350 /*****************************************************************************
5351  * IDirect3DDevice7::SetLight
5352  *
5353  * Assigns a light to a light index, but doesn't activate it yet.
5354  *
5355  * Version 7, IDirect3DLight uses this method for older versions
5356  *
5357  * Params:
5358  *  LightIndex: The index of the new light
5359  *  Light: A D3DLIGHT7 structure describing the light
5360  *
5361  * Returns:
5362  *  D3D_OK on success
5363  *  For more details, see IWineD3DDevice::SetLight
5364  *
5365  *****************************************************************************/
5366 static HRESULT
5367 IDirect3DDeviceImpl_7_SetLight(IDirect3DDevice7 *iface,
5368                                DWORD LightIndex,
5369                                D3DLIGHT7 *Light)
5370 {
5371     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5372     HRESULT hr;
5373     TRACE("(%p)->(%08x,%p): Relay!\n", This, LightIndex, Light);
5374
5375     EnterCriticalSection(&ddraw_cs);
5376     /* Note: D3DLIGHT7 is compatible with WINED3DLIGHT */
5377     hr = IWineD3DDevice_SetLight(This->wineD3DDevice,
5378                                  LightIndex,
5379                                  (WINED3DLIGHT*) Light);
5380     LeaveCriticalSection(&ddraw_cs);
5381     return hr_ddraw_from_wined3d(hr);
5382 }
5383
5384 static HRESULT WINAPI
5385 IDirect3DDeviceImpl_7_SetLight_FPUSetup(IDirect3DDevice7 *iface,
5386                                DWORD LightIndex,
5387                                D3DLIGHT7 *Light)
5388 {
5389     return IDirect3DDeviceImpl_7_SetLight(iface, LightIndex, Light);
5390 }
5391
5392 static HRESULT WINAPI
5393 IDirect3DDeviceImpl_7_SetLight_FPUPreserve(IDirect3DDevice7 *iface,
5394                                DWORD LightIndex,
5395                                D3DLIGHT7 *Light)
5396 {
5397     HRESULT hr;
5398     WORD old_fpucw;
5399
5400     old_fpucw = d3d_fpu_setup();
5401     hr = IDirect3DDeviceImpl_7_SetLight(iface, LightIndex, Light);
5402     set_fpu_control_word(old_fpucw);
5403
5404     return hr;
5405 }
5406
5407 /*****************************************************************************
5408  * IDirect3DDevice7::GetLight
5409  *
5410  * Returns the light assigned to a light index
5411  *
5412  * Params:
5413  *  Light: Structure to write the light information to
5414  *
5415  * Returns:
5416  *  D3D_OK on success
5417  *  DDERR_INVALIDPARAMS if Light is NULL
5418  *  For details, see IWineD3DDevice::GetLight
5419  *
5420  *****************************************************************************/
5421 static HRESULT
5422 IDirect3DDeviceImpl_7_GetLight(IDirect3DDevice7 *iface,
5423                                DWORD LightIndex,
5424                                D3DLIGHT7 *Light)
5425 {
5426     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5427     HRESULT rc;
5428     TRACE("(%p)->(%08x,%p): Relay!\n", This, LightIndex, Light);
5429
5430     EnterCriticalSection(&ddraw_cs);
5431     /* Note: D3DLIGHT7 is compatible with WINED3DLIGHT */
5432     rc =  IWineD3DDevice_GetLight(This->wineD3DDevice,
5433                                   LightIndex,
5434                                   (WINED3DLIGHT*) Light);
5435
5436     /* Translate the result. WineD3D returns other values than D3D7 */
5437     LeaveCriticalSection(&ddraw_cs);
5438     return hr_ddraw_from_wined3d(rc);
5439 }
5440
5441 static HRESULT WINAPI
5442 IDirect3DDeviceImpl_7_GetLight_FPUSetup(IDirect3DDevice7 *iface,
5443                                DWORD LightIndex,
5444                                D3DLIGHT7 *Light)
5445 {
5446     return IDirect3DDeviceImpl_7_GetLight(iface, LightIndex, Light);
5447 }
5448
5449 static HRESULT WINAPI
5450 IDirect3DDeviceImpl_7_GetLight_FPUPreserve(IDirect3DDevice7 *iface,
5451                                DWORD LightIndex,
5452                                D3DLIGHT7 *Light)
5453 {
5454     HRESULT hr;
5455     WORD old_fpucw;
5456
5457     old_fpucw = d3d_fpu_setup();
5458     hr = IDirect3DDeviceImpl_7_GetLight(iface, LightIndex, Light);
5459     set_fpu_control_word(old_fpucw);
5460
5461     return hr;
5462 }
5463
5464 /*****************************************************************************
5465  * IDirect3DDevice7::BeginStateBlock
5466  *
5467  * Begins recording to a stateblock
5468  *
5469  * Version 7
5470  *
5471  * Returns:
5472  *  D3D_OK on success
5473  *  For details see IWineD3DDevice::BeginStateBlock
5474  *
5475  *****************************************************************************/
5476 static HRESULT
5477 IDirect3DDeviceImpl_7_BeginStateBlock(IDirect3DDevice7 *iface)
5478 {
5479     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5480     HRESULT hr;
5481     TRACE("(%p)->(): Relay!\n", This);
5482
5483     EnterCriticalSection(&ddraw_cs);
5484     hr = IWineD3DDevice_BeginStateBlock(This->wineD3DDevice);
5485     LeaveCriticalSection(&ddraw_cs);
5486     return hr_ddraw_from_wined3d(hr);
5487 }
5488
5489 static HRESULT WINAPI
5490 IDirect3DDeviceImpl_7_BeginStateBlock_FPUSetup(IDirect3DDevice7 *iface)
5491 {
5492     return IDirect3DDeviceImpl_7_BeginStateBlock(iface);
5493 }
5494
5495 static HRESULT WINAPI
5496 IDirect3DDeviceImpl_7_BeginStateBlock_FPUPreserve(IDirect3DDevice7 *iface)
5497 {
5498     HRESULT hr;
5499     WORD old_fpucw;
5500
5501     old_fpucw = d3d_fpu_setup();
5502     hr = IDirect3DDeviceImpl_7_BeginStateBlock(iface);
5503     set_fpu_control_word(old_fpucw);
5504
5505     return hr;
5506 }
5507
5508 /*****************************************************************************
5509  * IDirect3DDevice7::EndStateBlock
5510  *
5511  * Stops recording to a state block and returns the created stateblock
5512  * handle.
5513  *
5514  * Version 7
5515  *
5516  * Params:
5517  *  BlockHandle: Address to store the stateblock's handle to
5518  *
5519  * Returns:
5520  *  D3D_OK on success
5521  *  DDERR_INVALIDPARAMS if BlockHandle is NULL
5522  *  See IWineD3DDevice::EndStateBlock for more details
5523  *
5524  *****************************************************************************/
5525 static HRESULT
5526 IDirect3DDeviceImpl_7_EndStateBlock(IDirect3DDevice7 *iface,
5527                                     DWORD *BlockHandle)
5528 {
5529     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5530     HRESULT hr;
5531     TRACE("(%p)->(%p): Relay!\n", This, BlockHandle);
5532
5533     if(!BlockHandle)
5534     {
5535         WARN("BlockHandle == NULL, returning DDERR_INVALIDPARAMS\n");
5536         return DDERR_INVALIDPARAMS;
5537     }
5538
5539     EnterCriticalSection(&ddraw_cs);
5540     *BlockHandle = IDirect3DDeviceImpl_CreateHandle(This);
5541     if(!*BlockHandle)
5542     {
5543         ERR("Cannot get a handle number for the stateblock\n");
5544         LeaveCriticalSection(&ddraw_cs);
5545         return DDERR_OUTOFMEMORY;
5546     }
5547     This->Handles[*BlockHandle - 1].type = DDrawHandle_StateBlock;
5548     hr = IWineD3DDevice_EndStateBlock(This->wineD3DDevice,
5549                                       (IWineD3DStateBlock **) &This->Handles[*BlockHandle - 1].ptr);
5550     LeaveCriticalSection(&ddraw_cs);
5551     return hr_ddraw_from_wined3d(hr);
5552 }
5553
5554 static HRESULT WINAPI
5555 IDirect3DDeviceImpl_7_EndStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5556                                     DWORD *BlockHandle)
5557 {
5558     return IDirect3DDeviceImpl_7_EndStateBlock(iface, BlockHandle);
5559 }
5560
5561 static HRESULT WINAPI
5562 IDirect3DDeviceImpl_7_EndStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5563                                     DWORD *BlockHandle)
5564 {
5565     HRESULT hr;
5566     WORD old_fpucw;
5567
5568     old_fpucw = d3d_fpu_setup();
5569     hr = IDirect3DDeviceImpl_7_EndStateBlock(iface, BlockHandle);
5570     set_fpu_control_word(old_fpucw);
5571
5572     return hr;
5573 }
5574
5575 /*****************************************************************************
5576  * IDirect3DDevice7::PreLoad
5577  *
5578  * Allows the app to signal that a texture will be used soon, to allow
5579  * the Direct3DDevice to load it to the video card in the meantime.
5580  *
5581  * Version 7
5582  *
5583  * Params:
5584  *  Texture: The texture to preload
5585  *
5586  * Returns:
5587  *  D3D_OK on success
5588  *  DDERR_INVALIDPARAMS if Texture is NULL
5589  *  See IWineD3DSurface::PreLoad for details
5590  *
5591  *****************************************************************************/
5592 static HRESULT
5593 IDirect3DDeviceImpl_7_PreLoad(IDirect3DDevice7 *iface,
5594                               IDirectDrawSurface7 *Texture)
5595 {
5596     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5597     IDirectDrawSurfaceImpl *surf = (IDirectDrawSurfaceImpl *)Texture;
5598
5599     TRACE("(%p)->(%p): Relay!\n", This, surf);
5600
5601     if(!Texture)
5602         return DDERR_INVALIDPARAMS;
5603
5604     EnterCriticalSection(&ddraw_cs);
5605     IWineD3DSurface_PreLoad(surf->WineD3DSurface);
5606     LeaveCriticalSection(&ddraw_cs);
5607     return D3D_OK;
5608 }
5609
5610 static HRESULT WINAPI
5611 IDirect3DDeviceImpl_7_PreLoad_FPUSetup(IDirect3DDevice7 *iface,
5612                               IDirectDrawSurface7 *Texture)
5613 {
5614     return IDirect3DDeviceImpl_7_PreLoad(iface, Texture);
5615 }
5616
5617 static HRESULT WINAPI
5618 IDirect3DDeviceImpl_7_PreLoad_FPUPreserve(IDirect3DDevice7 *iface,
5619                               IDirectDrawSurface7 *Texture)
5620 {
5621     HRESULT hr;
5622     WORD old_fpucw;
5623
5624     old_fpucw = d3d_fpu_setup();
5625     hr = IDirect3DDeviceImpl_7_PreLoad(iface, Texture);
5626     set_fpu_control_word(old_fpucw);
5627
5628     return hr;
5629 }
5630
5631 /*****************************************************************************
5632  * IDirect3DDevice7::ApplyStateBlock
5633  *
5634  * Activates the state stored in a state block handle.
5635  *
5636  * Params:
5637  *  BlockHandle: The stateblock handle to activate
5638  *
5639  * Returns:
5640  *  D3D_OK on success
5641  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5642  *
5643  *****************************************************************************/
5644 static HRESULT
5645 IDirect3DDeviceImpl_7_ApplyStateBlock(IDirect3DDevice7 *iface,
5646                                       DWORD BlockHandle)
5647 {
5648     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5649     HRESULT hr;
5650     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5651
5652     EnterCriticalSection(&ddraw_cs);
5653     if(!BlockHandle || BlockHandle > This->numHandles)
5654     {
5655         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5656         LeaveCriticalSection(&ddraw_cs);
5657         return D3DERR_INVALIDSTATEBLOCK;
5658     }
5659     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5660     {
5661         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5662         LeaveCriticalSection(&ddraw_cs);
5663         return D3DERR_INVALIDSTATEBLOCK;
5664     }
5665
5666     hr = IWineD3DStateBlock_Apply((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5667     LeaveCriticalSection(&ddraw_cs);
5668     return hr_ddraw_from_wined3d(hr);
5669 }
5670
5671 static HRESULT WINAPI
5672 IDirect3DDeviceImpl_7_ApplyStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5673                                       DWORD BlockHandle)
5674 {
5675     return IDirect3DDeviceImpl_7_ApplyStateBlock(iface, BlockHandle);
5676 }
5677
5678 static HRESULT WINAPI
5679 IDirect3DDeviceImpl_7_ApplyStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5680                                       DWORD BlockHandle)
5681 {
5682     HRESULT hr;
5683     WORD old_fpucw;
5684
5685     old_fpucw = d3d_fpu_setup();
5686     hr = IDirect3DDeviceImpl_7_ApplyStateBlock(iface, BlockHandle);
5687     set_fpu_control_word(old_fpucw);
5688
5689     return hr;
5690 }
5691
5692 /*****************************************************************************
5693  * IDirect3DDevice7::CaptureStateBlock
5694  *
5695  * Updates a stateblock's values to the values currently set for the device
5696  *
5697  * Version 7
5698  *
5699  * Params:
5700  *  BlockHandle: Stateblock to update
5701  *
5702  * Returns:
5703  *  D3D_OK on success
5704  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5705  *  See IWineD3DDevice::CaptureStateBlock for more details
5706  *
5707  *****************************************************************************/
5708 static HRESULT
5709 IDirect3DDeviceImpl_7_CaptureStateBlock(IDirect3DDevice7 *iface,
5710                                         DWORD BlockHandle)
5711 {
5712     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5713     HRESULT hr;
5714     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5715
5716     EnterCriticalSection(&ddraw_cs);
5717     if(BlockHandle == 0 || BlockHandle > This->numHandles)
5718     {
5719         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5720         LeaveCriticalSection(&ddraw_cs);
5721         return D3DERR_INVALIDSTATEBLOCK;
5722     }
5723     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5724     {
5725         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5726         LeaveCriticalSection(&ddraw_cs);
5727         return D3DERR_INVALIDSTATEBLOCK;
5728     }
5729
5730     hr = IWineD3DStateBlock_Capture((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5731     LeaveCriticalSection(&ddraw_cs);
5732     return hr_ddraw_from_wined3d(hr);
5733 }
5734
5735 static HRESULT WINAPI
5736 IDirect3DDeviceImpl_7_CaptureStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5737                                         DWORD BlockHandle)
5738 {
5739     return IDirect3DDeviceImpl_7_CaptureStateBlock(iface, BlockHandle);
5740 }
5741
5742 static HRESULT WINAPI
5743 IDirect3DDeviceImpl_7_CaptureStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5744                                         DWORD BlockHandle)
5745 {
5746     HRESULT hr;
5747     WORD old_fpucw;
5748
5749     old_fpucw = d3d_fpu_setup();
5750     hr = IDirect3DDeviceImpl_7_CaptureStateBlock(iface, BlockHandle);
5751     set_fpu_control_word(old_fpucw);
5752
5753     return hr;
5754 }
5755
5756 /*****************************************************************************
5757  * IDirect3DDevice7::DeleteStateBlock
5758  *
5759  * Deletes a stateblock handle. This means releasing the WineD3DStateBlock
5760  *
5761  * Version 7
5762  *
5763  * Params:
5764  *  BlockHandle: Stateblock handle to delete
5765  *
5766  * Returns:
5767  *  D3D_OK on success
5768  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is 0
5769  *
5770  *****************************************************************************/
5771 static HRESULT
5772 IDirect3DDeviceImpl_7_DeleteStateBlock(IDirect3DDevice7 *iface,
5773                                        DWORD BlockHandle)
5774 {
5775     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5776     ULONG ref;
5777     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5778
5779     EnterCriticalSection(&ddraw_cs);
5780     if(BlockHandle == 0 || BlockHandle > This->numHandles)
5781     {
5782         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5783         LeaveCriticalSection(&ddraw_cs);
5784         return D3DERR_INVALIDSTATEBLOCK;
5785     }
5786     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5787     {
5788         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5789         LeaveCriticalSection(&ddraw_cs);
5790         return D3DERR_INVALIDSTATEBLOCK;
5791     }
5792
5793     ref = IWineD3DStateBlock_Release((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5794     if(ref)
5795     {
5796         ERR("Something is still holding the stateblock %p(Handle %d). Ref = %d\n", This->Handles[BlockHandle - 1].ptr, BlockHandle, ref);
5797     }
5798     This->Handles[BlockHandle - 1].ptr = NULL;
5799     This->Handles[BlockHandle - 1].type = DDrawHandle_Unknown;
5800
5801     LeaveCriticalSection(&ddraw_cs);
5802     return D3D_OK;
5803 }
5804
5805 static HRESULT WINAPI
5806 IDirect3DDeviceImpl_7_DeleteStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5807                                        DWORD BlockHandle)
5808 {
5809     return IDirect3DDeviceImpl_7_DeleteStateBlock(iface, BlockHandle);
5810 }
5811
5812 static HRESULT WINAPI
5813 IDirect3DDeviceImpl_7_DeleteStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5814                                        DWORD BlockHandle)
5815 {
5816     HRESULT hr;
5817     WORD old_fpucw;
5818
5819     old_fpucw = d3d_fpu_setup();
5820     hr = IDirect3DDeviceImpl_7_DeleteStateBlock(iface, BlockHandle);
5821     set_fpu_control_word(old_fpucw);
5822
5823     return hr;
5824 }
5825
5826 /*****************************************************************************
5827  * IDirect3DDevice7::CreateStateBlock
5828  *
5829  * Creates a new state block handle.
5830  *
5831  * Version 7
5832  *
5833  * Params:
5834  *  Type: The state block type
5835  *  BlockHandle: Address to write the created handle to
5836  *
5837  * Returns:
5838  *   D3D_OK on success
5839  *   DDERR_INVALIDPARAMS if BlockHandle is NULL
5840  *
5841  *****************************************************************************/
5842 static HRESULT
5843 IDirect3DDeviceImpl_7_CreateStateBlock(IDirect3DDevice7 *iface,
5844                                        D3DSTATEBLOCKTYPE Type,
5845                                        DWORD *BlockHandle)
5846 {
5847     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5848     HRESULT hr;
5849     TRACE("(%p)->(%08x,%p)!\n", This, Type, BlockHandle);
5850
5851     if(!BlockHandle)
5852     {
5853         WARN("BlockHandle == NULL, returning DDERR_INVALIDPARAMS\n");
5854         return DDERR_INVALIDPARAMS;
5855     }
5856     if(Type != D3DSBT_ALL         && Type != D3DSBT_PIXELSTATE &&
5857        Type != D3DSBT_VERTEXSTATE                              ) {
5858         WARN("Unexpected stateblock type, returning DDERR_INVALIDPARAMS\n");
5859         return DDERR_INVALIDPARAMS;
5860     }
5861
5862     EnterCriticalSection(&ddraw_cs);
5863     *BlockHandle = IDirect3DDeviceImpl_CreateHandle(This);
5864     if(!*BlockHandle)
5865     {
5866         ERR("Cannot get a handle number for the stateblock\n");
5867         LeaveCriticalSection(&ddraw_cs);
5868         return DDERR_OUTOFMEMORY;
5869     }
5870     This->Handles[*BlockHandle - 1].type = DDrawHandle_StateBlock;
5871
5872     /* The D3DSTATEBLOCKTYPE enum is fine here */
5873     hr = IWineD3DDevice_CreateStateBlock(This->wineD3DDevice,
5874                                          Type,
5875                                          (IWineD3DStateBlock **) &This->Handles[*BlockHandle - 1].ptr,
5876                                          NULL /* Parent, hope that works */);
5877     LeaveCriticalSection(&ddraw_cs);
5878     return hr_ddraw_from_wined3d(hr);
5879 }
5880
5881 static HRESULT WINAPI
5882 IDirect3DDeviceImpl_7_CreateStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5883                                        D3DSTATEBLOCKTYPE Type,
5884                                        DWORD *BlockHandle)
5885 {
5886     return IDirect3DDeviceImpl_7_CreateStateBlock(iface, Type, BlockHandle);
5887 }
5888
5889 static HRESULT WINAPI
5890 IDirect3DDeviceImpl_7_CreateStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5891                                        D3DSTATEBLOCKTYPE Type,
5892                                        DWORD *BlockHandle)
5893 {
5894     HRESULT hr;
5895     WORD old_fpucw;
5896
5897     old_fpucw = d3d_fpu_setup();
5898     hr =IDirect3DDeviceImpl_7_CreateStateBlock(iface, Type, BlockHandle);
5899     set_fpu_control_word(old_fpucw);
5900
5901     return hr;
5902 }
5903
5904 /* Helper function for IDirect3DDeviceImpl_7_Load. */
5905 static BOOL is_mip_level_subset(IDirectDrawSurfaceImpl *dest,
5906                                 IDirectDrawSurfaceImpl *src)
5907 {
5908     IDirectDrawSurfaceImpl *src_level, *dest_level;
5909     IDirectDrawSurface7 *temp;
5910     DDSURFACEDESC2 ddsd;
5911     BOOL levelFound; /* at least one suitable sublevel in dest found */
5912
5913     /* To satisfy "destination is mip level subset of source" criteria (regular texture counts as 1 level),
5914      * 1) there must be at least one mip level in destination that matched dimensions of some mip level in source and
5915      * 2) there must be no destination levels that don't match any levels in source. Otherwise it's INVALIDPARAMS.
5916      */
5917     levelFound = FALSE;
5918
5919     src_level = src;
5920     dest_level = dest;
5921
5922     for (;src_level && dest_level;)
5923     {
5924         if (src_level->surface_desc.dwWidth == dest_level->surface_desc.dwWidth &&
5925             src_level->surface_desc.dwHeight == dest_level->surface_desc.dwHeight)
5926         {
5927             levelFound = TRUE;
5928
5929             ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
5930             ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
5931             IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest_level, &ddsd.ddsCaps, &temp);
5932
5933             if (dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
5934
5935             dest_level = (IDirectDrawSurfaceImpl *)temp;
5936         }
5937
5938         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
5939         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
5940         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src_level, &ddsd.ddsCaps, &temp);
5941
5942         if (src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
5943
5944         src_level = (IDirectDrawSurfaceImpl *)temp;
5945     }
5946
5947     if (src_level && src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
5948     if (dest_level && dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
5949
5950     return !dest_level && levelFound;
5951 }
5952
5953 /* Helper function for IDirect3DDeviceImpl_7_Load. */
5954 static void copy_mipmap_chain(IDirect3DDeviceImpl *device,
5955                               IDirectDrawSurfaceImpl *dest,
5956                               IDirectDrawSurfaceImpl *src,
5957                               POINT *DestPoint,
5958                               RECT *SrcRect)
5959 {
5960     IDirectDrawSurfaceImpl *src_level, *dest_level;
5961     IDirectDrawSurface7 *temp;
5962     DDSURFACEDESC2 ddsd;
5963     POINT point;
5964     RECT rect;
5965     HRESULT hr;
5966     IDirectDrawPalette *pal = NULL, *pal_src = NULL;
5967     DWORD ckeyflag;
5968     DDCOLORKEY ddckey;
5969     BOOL palette_missing = FALSE;
5970
5971     /* Copy palette, if possible. */
5972     IDirectDrawSurface7_GetPalette((IDirectDrawSurface7 *)src, &pal_src);
5973     IDirectDrawSurface7_GetPalette((IDirectDrawSurface7 *)dest, &pal);
5974
5975     if (pal_src != NULL && pal != NULL)
5976     {
5977         PALETTEENTRY palent[256];
5978
5979         IDirectDrawPalette_GetEntries(pal_src, 0, 0, 256, palent);
5980         IDirectDrawPalette_SetEntries(pal, 0, 0, 256, palent);
5981     }
5982
5983     if (dest->surface_desc.u4.ddpfPixelFormat.dwFlags & (DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2 |
5984             DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_PALETTEINDEXEDTO8) && !pal)
5985     {
5986         palette_missing = TRUE;
5987     }
5988
5989     if (pal) IDirectDrawPalette_Release(pal);
5990     if (pal_src) IDirectDrawPalette_Release(pal_src);
5991
5992     /* Copy colorkeys, if present. */
5993     for (ckeyflag = DDCKEY_DESTBLT; ckeyflag <= DDCKEY_SRCOVERLAY; ckeyflag <<= 1)
5994     {
5995         hr = IDirectDrawSurface7_GetColorKey((IDirectDrawSurface7 *)src, ckeyflag, &ddckey);
5996
5997         if (SUCCEEDED(hr))
5998         {
5999             IDirectDrawSurface7_SetColorKey((IDirectDrawSurface7 *)dest, ckeyflag, &ddckey);
6000         }
6001     }
6002
6003     src_level = src;
6004     dest_level = dest;
6005
6006     point = *DestPoint;
6007     rect = *SrcRect;
6008
6009     for (;src_level && dest_level;)
6010     {
6011         if (src_level->surface_desc.dwWidth == dest_level->surface_desc.dwWidth &&
6012             src_level->surface_desc.dwHeight == dest_level->surface_desc.dwHeight)
6013         {
6014             /* Try UpdateSurface that may perform a more direct opengl loading. But skip this if destination is paletted texture and has no palette.
6015              * Some games like Sacrifice set palette after Load, and it is a waste of effort to try to load texture without palette and generates
6016              * warnings in wined3d. */
6017             if (!palette_missing)
6018                 hr = IWineD3DDevice_UpdateSurface(device->wineD3DDevice, src_level->WineD3DSurface, &rect, dest_level->WineD3DSurface,
6019                                 &point);
6020
6021             if (palette_missing || FAILED(hr))
6022             {
6023                 /* UpdateSurface may fail e.g. if dest is in system memory. Fall back to BltFast that is less strict. */
6024                 IWineD3DSurface_BltFast(dest_level->WineD3DSurface,
6025                                         point.x, point.y,
6026                                         src_level->WineD3DSurface, &rect, 0);
6027             }
6028
6029             ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6030             ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6031             IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest_level, &ddsd.ddsCaps, &temp);
6032
6033             if (dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
6034
6035             dest_level = (IDirectDrawSurfaceImpl *)temp;
6036         }
6037
6038         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6039         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6040         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src_level, &ddsd.ddsCaps, &temp);
6041
6042         if (src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
6043
6044         src_level = (IDirectDrawSurfaceImpl *)temp;
6045
6046         point.x /= 2;
6047         point.y /= 2;
6048
6049         rect.top /= 2;
6050         rect.left /= 2;
6051         rect.right = (rect.right + 1) / 2;
6052         rect.bottom = (rect.bottom + 1) / 2;
6053     }
6054
6055     if (src_level && src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
6056     if (dest_level && dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
6057 }
6058
6059 /*****************************************************************************
6060  * IDirect3DDevice7::Load
6061  *
6062  * Loads a rectangular area from the source into the destination texture.
6063  * It can also copy the source to the faces of a cubic environment map
6064  *
6065  * Version 7
6066  *
6067  * Params:
6068  *  DestTex: Destination texture
6069  *  DestPoint: Point in the destination where the source image should be
6070  *             written to
6071  *  SrcTex: Source texture
6072  *  SrcRect: Source rectangle
6073  *  Flags: Cubemap faces to load (DDSCAPS2_CUBEMAP_ALLFACES, DDSCAPS2_CUBEMAP_POSITIVEX,
6074  *          DDSCAPS2_CUBEMAP_NEGATIVEX, DDSCAPS2_CUBEMAP_POSITIVEY, DDSCAPS2_CUBEMAP_NEGATIVEY,
6075  *          DDSCAPS2_CUBEMAP_POSITIVEZ, DDSCAPS2_CUBEMAP_NEGATIVEZ)
6076  *
6077  * Returns:
6078  *  D3D_OK on success
6079  *  DDERR_INVALIDPARAMS if DestTex or SrcTex are NULL, broken coordinates or anything unexpected.
6080  *
6081  *
6082  *****************************************************************************/
6083
6084 static HRESULT
6085 IDirect3DDeviceImpl_7_Load(IDirect3DDevice7 *iface,
6086                            IDirectDrawSurface7 *DestTex,
6087                            POINT *DestPoint,
6088                            IDirectDrawSurface7 *SrcTex,
6089                            RECT *SrcRect,
6090                            DWORD Flags)
6091 {
6092     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6093     IDirectDrawSurfaceImpl *dest = (IDirectDrawSurfaceImpl *)DestTex;
6094     IDirectDrawSurfaceImpl *src = (IDirectDrawSurfaceImpl *)SrcTex;
6095     POINT destpoint;
6096     RECT srcrect;
6097     TRACE("(%p)->(%p,%p,%p,%p,%08x)\n", This, dest, DestPoint, src, SrcRect, Flags);
6098
6099     if( (!src) || (!dest) )
6100         return DDERR_INVALIDPARAMS;
6101
6102     EnterCriticalSection(&ddraw_cs);
6103
6104     if (SrcRect) srcrect = *SrcRect;
6105     else
6106     {
6107         srcrect.left = srcrect.top = 0;
6108         srcrect.right = src->surface_desc.dwWidth;
6109         srcrect.bottom = src->surface_desc.dwHeight;
6110     }
6111
6112     if (DestPoint) destpoint = *DestPoint;
6113     else
6114     {
6115         destpoint.x = destpoint.y = 0;
6116     }
6117     /* Check bad dimensions. DestPoint is validated against src, not dest, because
6118      * destination can be a subset of mip levels, in which case actual coordinates used
6119      * for it may be divided. If any dimension of dest is larger than source, it can't be
6120      * mip level subset, so an error can be returned early.
6121      */
6122     if (srcrect.left >= srcrect.right || srcrect.top >= srcrect.bottom ||
6123         srcrect.right > src->surface_desc.dwWidth ||
6124         srcrect.bottom > src->surface_desc.dwHeight ||
6125         destpoint.x + srcrect.right - srcrect.left > src->surface_desc.dwWidth ||
6126         destpoint.y + srcrect.bottom - srcrect.top > src->surface_desc.dwHeight ||
6127         dest->surface_desc.dwWidth > src->surface_desc.dwWidth ||
6128         dest->surface_desc.dwHeight > src->surface_desc.dwHeight)
6129     {
6130         LeaveCriticalSection(&ddraw_cs);
6131         return DDERR_INVALIDPARAMS;
6132     }
6133
6134     /* Must be top level surfaces. */
6135     if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL ||
6136         dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
6137     {
6138         LeaveCriticalSection(&ddraw_cs);
6139         return DDERR_INVALIDPARAMS;
6140     }
6141
6142     if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6143     {
6144         DWORD src_face_flag, dest_face_flag;
6145         IDirectDrawSurfaceImpl *src_face, *dest_face;
6146         IDirectDrawSurface7 *temp;
6147         DDSURFACEDESC2 ddsd;
6148         int i;
6149
6150         if (!(dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP))
6151         {
6152             LeaveCriticalSection(&ddraw_cs);
6153             return DDERR_INVALIDPARAMS;
6154         }
6155
6156         /* Iterate through cube faces 2 times. First time is just to check INVALIDPARAMS conditions, second
6157          * time it's actual surface loading. */
6158         for (i = 0; i < 2; i++)
6159         {
6160             dest_face = dest;
6161             src_face = src;
6162
6163             for (;dest_face && src_face;)
6164             {
6165                 src_face_flag = src_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6166                 dest_face_flag = dest_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6167
6168                 if (src_face_flag == dest_face_flag)
6169                 {
6170                     if (i == 0)
6171                     {
6172                         /* Destination mip levels must be subset of source mip levels. */
6173                         if (!is_mip_level_subset(dest_face, src_face))
6174                         {
6175                             LeaveCriticalSection(&ddraw_cs);
6176                             return DDERR_INVALIDPARAMS;
6177                         }
6178                     }
6179                     else if (Flags & dest_face_flag)
6180                     {
6181                         copy_mipmap_chain(This, dest_face, src_face, &destpoint, &srcrect);
6182                     }
6183
6184                     if (src_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6185                     {
6186                         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6187                         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (src_face_flag << 1);
6188                         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src, &ddsd.ddsCaps, &temp);
6189
6190                         if (src_face != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_face);
6191
6192                         src_face = (IDirectDrawSurfaceImpl *)temp;
6193                     }
6194                     else
6195                     {
6196                         if (src_face != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_face);
6197
6198                         src_face = NULL;
6199                     }
6200                 }
6201
6202                 if (dest_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6203                 {
6204                     ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6205                     ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (dest_face_flag << 1);
6206                     IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest, &ddsd.ddsCaps, &temp);
6207
6208                     if (dest_face != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_face);
6209
6210                     dest_face = (IDirectDrawSurfaceImpl *)temp;
6211                 }
6212                 else
6213                 {
6214                     if (dest_face != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_face);
6215
6216                     dest_face = NULL;
6217                 }
6218             }
6219
6220             if (i == 0)
6221             {
6222                 /* Native returns error if src faces are not subset of dest faces. */
6223                 if (src_face)
6224                 {
6225                     LeaveCriticalSection(&ddraw_cs);
6226                     return DDERR_INVALIDPARAMS;
6227                 }
6228             }
6229         }
6230
6231         LeaveCriticalSection(&ddraw_cs);
6232         return D3D_OK;
6233     }
6234     else if (dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6235     {
6236         LeaveCriticalSection(&ddraw_cs);
6237         return DDERR_INVALIDPARAMS;
6238     }
6239
6240     /* Handle non cube map textures. */
6241
6242     /* Destination mip levels must be subset of source mip levels. */
6243     if (!is_mip_level_subset(dest, src))
6244     {
6245         LeaveCriticalSection(&ddraw_cs);
6246         return DDERR_INVALIDPARAMS;
6247     }
6248
6249     copy_mipmap_chain(This, dest, src, &destpoint, &srcrect);
6250
6251     LeaveCriticalSection(&ddraw_cs);
6252     return D3D_OK;
6253 }
6254
6255 static HRESULT WINAPI
6256 IDirect3DDeviceImpl_7_Load_FPUSetup(IDirect3DDevice7 *iface,
6257                            IDirectDrawSurface7 *DestTex,
6258                            POINT *DestPoint,
6259                            IDirectDrawSurface7 *SrcTex,
6260                            RECT *SrcRect,
6261                            DWORD Flags)
6262 {
6263     return IDirect3DDeviceImpl_7_Load(iface, DestTex, DestPoint, SrcTex, SrcRect, Flags);
6264 }
6265
6266 static HRESULT WINAPI
6267 IDirect3DDeviceImpl_7_Load_FPUPreserve(IDirect3DDevice7 *iface,
6268                            IDirectDrawSurface7 *DestTex,
6269                            POINT *DestPoint,
6270                            IDirectDrawSurface7 *SrcTex,
6271                            RECT *SrcRect,
6272                            DWORD Flags)
6273 {
6274     HRESULT hr;
6275     WORD old_fpucw;
6276
6277     old_fpucw = d3d_fpu_setup();
6278     hr = IDirect3DDeviceImpl_7_Load(iface, DestTex, DestPoint, SrcTex, SrcRect, Flags);
6279     set_fpu_control_word(old_fpucw);
6280
6281     return hr;
6282 }
6283
6284 /*****************************************************************************
6285  * IDirect3DDevice7::LightEnable
6286  *
6287  * Enables or disables a light
6288  *
6289  * Version 7, IDirect3DLight uses this method too.
6290  *
6291  * Params:
6292  *  LightIndex: The index of the light to enable / disable
6293  *  Enable: Enable or disable the light
6294  *
6295  * Returns:
6296  *  D3D_OK on success
6297  *  For more details, see IWineD3DDevice::SetLightEnable
6298  *
6299  *****************************************************************************/
6300 static HRESULT
6301 IDirect3DDeviceImpl_7_LightEnable(IDirect3DDevice7 *iface,
6302                                   DWORD LightIndex,
6303                                   BOOL Enable)
6304 {
6305     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6306     HRESULT hr;
6307     TRACE("(%p)->(%08x,%d): Relay!\n", This, LightIndex, Enable);
6308
6309     EnterCriticalSection(&ddraw_cs);
6310     hr = IWineD3DDevice_SetLightEnable(This->wineD3DDevice, LightIndex, Enable);
6311     LeaveCriticalSection(&ddraw_cs);
6312     return hr_ddraw_from_wined3d(hr);
6313 }
6314
6315 static HRESULT WINAPI
6316 IDirect3DDeviceImpl_7_LightEnable_FPUSetup(IDirect3DDevice7 *iface,
6317                                   DWORD LightIndex,
6318                                   BOOL Enable)
6319 {
6320     return IDirect3DDeviceImpl_7_LightEnable(iface, LightIndex, Enable);
6321 }
6322
6323 static HRESULT WINAPI
6324 IDirect3DDeviceImpl_7_LightEnable_FPUPreserve(IDirect3DDevice7 *iface,
6325                                   DWORD LightIndex,
6326                                   BOOL Enable)
6327 {
6328     HRESULT hr;
6329     WORD old_fpucw;
6330
6331     old_fpucw = d3d_fpu_setup();
6332     hr = IDirect3DDeviceImpl_7_LightEnable(iface, LightIndex, Enable);
6333     set_fpu_control_word(old_fpucw);
6334
6335     return hr;
6336 }
6337
6338 /*****************************************************************************
6339  * IDirect3DDevice7::GetLightEnable
6340  *
6341  * Retrieves if the light with the given index is enabled or not
6342  *
6343  * Version 7
6344  *
6345  * Params:
6346  *  LightIndex: Index of desired light
6347  *  Enable: Pointer to a BOOL which contains the result
6348  *
6349  * Returns:
6350  *  D3D_OK on success
6351  *  DDERR_INVALIDPARAMS if Enable is NULL
6352  *  See IWineD3DDevice::GetLightEnable for more details
6353  *
6354  *****************************************************************************/
6355 static HRESULT
6356 IDirect3DDeviceImpl_7_GetLightEnable(IDirect3DDevice7 *iface,
6357                                      DWORD LightIndex,
6358                                      BOOL* Enable)
6359 {
6360     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6361     HRESULT hr;
6362     TRACE("(%p)->(%08x,%p): Relay\n", This, LightIndex, Enable);
6363
6364     if(!Enable)
6365         return DDERR_INVALIDPARAMS;
6366
6367     EnterCriticalSection(&ddraw_cs);
6368     hr = IWineD3DDevice_GetLightEnable(This->wineD3DDevice, LightIndex, Enable);
6369     LeaveCriticalSection(&ddraw_cs);
6370     return hr_ddraw_from_wined3d(hr);
6371 }
6372
6373 static HRESULT WINAPI
6374 IDirect3DDeviceImpl_7_GetLightEnable_FPUSetup(IDirect3DDevice7 *iface,
6375                                      DWORD LightIndex,
6376                                      BOOL* Enable)
6377 {
6378     return IDirect3DDeviceImpl_7_GetLightEnable(iface, LightIndex, Enable);
6379 }
6380
6381 static HRESULT WINAPI
6382 IDirect3DDeviceImpl_7_GetLightEnable_FPUPreserve(IDirect3DDevice7 *iface,
6383                                      DWORD LightIndex,
6384                                      BOOL* Enable)
6385 {
6386     HRESULT hr;
6387     WORD old_fpucw;
6388
6389     old_fpucw = d3d_fpu_setup();
6390     hr = IDirect3DDeviceImpl_7_GetLightEnable(iface, LightIndex, Enable);
6391     set_fpu_control_word(old_fpucw);
6392
6393     return hr;
6394 }
6395
6396 /*****************************************************************************
6397  * IDirect3DDevice7::SetClipPlane
6398  *
6399  * Sets custom clipping plane
6400  *
6401  * Version 7
6402  *
6403  * Params:
6404  *  Index: The index of the clipping plane
6405  *  PlaneEquation: An equation defining the clipping plane
6406  *
6407  * Returns:
6408  *  D3D_OK on success
6409  *  DDERR_INVALIDPARAMS if PlaneEquation is NULL
6410  *  See IWineD3DDevice::SetClipPlane for more details
6411  *
6412  *****************************************************************************/
6413 static HRESULT
6414 IDirect3DDeviceImpl_7_SetClipPlane(IDirect3DDevice7 *iface,
6415                                    DWORD Index,
6416                                    D3DVALUE* PlaneEquation)
6417 {
6418     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6419     HRESULT hr;
6420     TRACE("(%p)->(%08x,%p): Relay!\n", This, Index, PlaneEquation);
6421
6422     if(!PlaneEquation)
6423         return DDERR_INVALIDPARAMS;
6424
6425     EnterCriticalSection(&ddraw_cs);
6426     hr = IWineD3DDevice_SetClipPlane(This->wineD3DDevice, Index, PlaneEquation);
6427     LeaveCriticalSection(&ddraw_cs);
6428     return hr;
6429 }
6430
6431 static HRESULT WINAPI
6432 IDirect3DDeviceImpl_7_SetClipPlane_FPUSetup(IDirect3DDevice7 *iface,
6433                                    DWORD Index,
6434                                    D3DVALUE* PlaneEquation)
6435 {
6436     return IDirect3DDeviceImpl_7_SetClipPlane(iface, Index, PlaneEquation);
6437 }
6438
6439 static HRESULT WINAPI
6440 IDirect3DDeviceImpl_7_SetClipPlane_FPUPreserve(IDirect3DDevice7 *iface,
6441                                    DWORD Index,
6442                                    D3DVALUE* PlaneEquation)
6443 {
6444     HRESULT hr;
6445     WORD old_fpucw;
6446
6447     old_fpucw = d3d_fpu_setup();
6448     hr = IDirect3DDeviceImpl_7_SetClipPlane(iface, Index, PlaneEquation);
6449     set_fpu_control_word(old_fpucw);
6450
6451     return hr;
6452 }
6453
6454 /*****************************************************************************
6455  * IDirect3DDevice7::GetClipPlane
6456  *
6457  * Returns the clipping plane with a specific index
6458  *
6459  * Params:
6460  *  Index: The index of the desired plane
6461  *  PlaneEquation: Address to store the plane equation to
6462  *
6463  * Returns:
6464  *  D3D_OK on success
6465  *  DDERR_INVALIDPARAMS if PlaneEquation is NULL
6466  *  See IWineD3DDevice::GetClipPlane for more details
6467  *
6468  *****************************************************************************/
6469 static HRESULT
6470 IDirect3DDeviceImpl_7_GetClipPlane(IDirect3DDevice7 *iface,
6471                                    DWORD Index,
6472                                    D3DVALUE* PlaneEquation)
6473 {
6474     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6475     HRESULT hr;
6476     TRACE("(%p)->(%d,%p): Relay!\n", This, Index, PlaneEquation);
6477
6478     if(!PlaneEquation)
6479         return DDERR_INVALIDPARAMS;
6480
6481     EnterCriticalSection(&ddraw_cs);
6482     hr = IWineD3DDevice_GetClipPlane(This->wineD3DDevice, Index, PlaneEquation);
6483     LeaveCriticalSection(&ddraw_cs);
6484     return hr;
6485 }
6486
6487 static HRESULT WINAPI
6488 IDirect3DDeviceImpl_7_GetClipPlane_FPUSetup(IDirect3DDevice7 *iface,
6489                                    DWORD Index,
6490                                    D3DVALUE* PlaneEquation)
6491 {
6492     return IDirect3DDeviceImpl_7_GetClipPlane(iface, Index, PlaneEquation);
6493 }
6494
6495 static HRESULT WINAPI
6496 IDirect3DDeviceImpl_7_GetClipPlane_FPUPreserve(IDirect3DDevice7 *iface,
6497                                    DWORD Index,
6498                                    D3DVALUE* PlaneEquation)
6499 {
6500     HRESULT hr;
6501     WORD old_fpucw;
6502
6503     old_fpucw = d3d_fpu_setup();
6504     hr = IDirect3DDeviceImpl_7_GetClipPlane(iface, Index, PlaneEquation);
6505     set_fpu_control_word(old_fpucw);
6506
6507     return hr;
6508 }
6509
6510 /*****************************************************************************
6511  * IDirect3DDevice7::GetInfo
6512  *
6513  * Retrieves some information about the device. The DirectX sdk says that
6514  * this version returns S_FALSE for all retail builds of DirectX, that's what
6515  * this implementation does.
6516  *
6517  * Params:
6518  *  DevInfoID: Information type requested
6519  *  DevInfoStruct: Pointer to a structure to store the info to
6520  *  Size: Size of the structure
6521  *
6522  * Returns:
6523  *  S_FALSE, because it's a non-debug driver
6524  *
6525  *****************************************************************************/
6526 static HRESULT WINAPI
6527 IDirect3DDeviceImpl_7_GetInfo(IDirect3DDevice7 *iface,
6528                               DWORD DevInfoID,
6529                               void *DevInfoStruct,
6530                               DWORD Size)
6531 {
6532     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6533     TRACE("(%p)->(%08x,%p,%08x)\n", This, DevInfoID, DevInfoStruct, Size);
6534
6535     if (TRACE_ON(d3d7))
6536     {
6537         TRACE(" info requested : ");
6538         switch (DevInfoID)
6539         {
6540             case D3DDEVINFOID_TEXTUREMANAGER: TRACE("D3DDEVINFOID_TEXTUREMANAGER\n"); break;
6541             case D3DDEVINFOID_D3DTEXTUREMANAGER: TRACE("D3DDEVINFOID_D3DTEXTUREMANAGER\n"); break;
6542             case D3DDEVINFOID_TEXTURING: TRACE("D3DDEVINFOID_TEXTURING\n"); break;
6543             default: ERR(" invalid flag !!!\n"); return DDERR_INVALIDPARAMS;
6544         }
6545     }
6546
6547     return S_FALSE; /* According to MSDN, this is valid for a non-debug driver */
6548 }
6549
6550 /* For performance optimization, devices created in FPUSETUP and FPUPRESERVE modes
6551  * have separate vtables. Simple functions where this doesn't matter like GetDirect3D
6552  * are not duplicated.
6553
6554  * Device created with DDSCL_FPUSETUP (d3d7 default) - device methods assume that FPU
6555  * has already been setup for optimal d3d operation.
6556
6557  * Device created with DDSCL_FPUPRESERVE - resets and restores FPU mode when necessary in
6558  * d3d calls (FPU may be in a mode non-suitable for d3d when the app calls d3d). Required
6559  * by Sacrifice (game). */
6560 const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUSetup_Vtbl =
6561 {
6562     /*** IUnknown Methods ***/
6563     IDirect3DDeviceImpl_7_QueryInterface,
6564     IDirect3DDeviceImpl_7_AddRef,
6565     IDirect3DDeviceImpl_7_Release,
6566     /*** IDirect3DDevice7 ***/
6567     IDirect3DDeviceImpl_7_GetCaps_FPUSetup,
6568     IDirect3DDeviceImpl_7_EnumTextureFormats_FPUSetup,
6569     IDirect3DDeviceImpl_7_BeginScene_FPUSetup,
6570     IDirect3DDeviceImpl_7_EndScene_FPUSetup,
6571     IDirect3DDeviceImpl_7_GetDirect3D,
6572     IDirect3DDeviceImpl_7_SetRenderTarget_FPUSetup,
6573     IDirect3DDeviceImpl_7_GetRenderTarget,
6574     IDirect3DDeviceImpl_7_Clear_FPUSetup,
6575     IDirect3DDeviceImpl_7_SetTransform_FPUSetup,
6576     IDirect3DDeviceImpl_7_GetTransform_FPUSetup,
6577     IDirect3DDeviceImpl_7_SetViewport_FPUSetup,
6578     IDirect3DDeviceImpl_7_MultiplyTransform_FPUSetup,
6579     IDirect3DDeviceImpl_7_GetViewport_FPUSetup,
6580     IDirect3DDeviceImpl_7_SetMaterial_FPUSetup,
6581     IDirect3DDeviceImpl_7_GetMaterial_FPUSetup,
6582     IDirect3DDeviceImpl_7_SetLight_FPUSetup,
6583     IDirect3DDeviceImpl_7_GetLight_FPUSetup,
6584     IDirect3DDeviceImpl_7_SetRenderState_FPUSetup,
6585     IDirect3DDeviceImpl_7_GetRenderState_FPUSetup,
6586     IDirect3DDeviceImpl_7_BeginStateBlock_FPUSetup,
6587     IDirect3DDeviceImpl_7_EndStateBlock_FPUSetup,
6588     IDirect3DDeviceImpl_7_PreLoad_FPUSetup,
6589     IDirect3DDeviceImpl_7_DrawPrimitive_FPUSetup,
6590     IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUSetup,
6591     IDirect3DDeviceImpl_7_SetClipStatus,
6592     IDirect3DDeviceImpl_7_GetClipStatus,
6593     IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUSetup,
6594     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUSetup,
6595     IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUSetup,
6596     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUSetup,
6597     IDirect3DDeviceImpl_7_ComputeSphereVisibility,
6598     IDirect3DDeviceImpl_7_GetTexture_FPUSetup,
6599     IDirect3DDeviceImpl_7_SetTexture_FPUSetup,
6600     IDirect3DDeviceImpl_7_GetTextureStageState_FPUSetup,
6601     IDirect3DDeviceImpl_7_SetTextureStageState_FPUSetup,
6602     IDirect3DDeviceImpl_7_ValidateDevice_FPUSetup,
6603     IDirect3DDeviceImpl_7_ApplyStateBlock_FPUSetup,
6604     IDirect3DDeviceImpl_7_CaptureStateBlock_FPUSetup,
6605     IDirect3DDeviceImpl_7_DeleteStateBlock_FPUSetup,
6606     IDirect3DDeviceImpl_7_CreateStateBlock_FPUSetup,
6607     IDirect3DDeviceImpl_7_Load_FPUSetup,
6608     IDirect3DDeviceImpl_7_LightEnable_FPUSetup,
6609     IDirect3DDeviceImpl_7_GetLightEnable_FPUSetup,
6610     IDirect3DDeviceImpl_7_SetClipPlane_FPUSetup,
6611     IDirect3DDeviceImpl_7_GetClipPlane_FPUSetup,
6612     IDirect3DDeviceImpl_7_GetInfo
6613 };
6614
6615 const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUPreserve_Vtbl =
6616 {
6617     /*** IUnknown Methods ***/
6618     IDirect3DDeviceImpl_7_QueryInterface,
6619     IDirect3DDeviceImpl_7_AddRef,
6620     IDirect3DDeviceImpl_7_Release,
6621     /*** IDirect3DDevice7 ***/
6622     IDirect3DDeviceImpl_7_GetCaps_FPUPreserve,
6623     IDirect3DDeviceImpl_7_EnumTextureFormats_FPUPreserve,
6624     IDirect3DDeviceImpl_7_BeginScene_FPUPreserve,
6625     IDirect3DDeviceImpl_7_EndScene_FPUPreserve,
6626     IDirect3DDeviceImpl_7_GetDirect3D,
6627     IDirect3DDeviceImpl_7_SetRenderTarget_FPUPreserve,
6628     IDirect3DDeviceImpl_7_GetRenderTarget,
6629     IDirect3DDeviceImpl_7_Clear_FPUPreserve,
6630     IDirect3DDeviceImpl_7_SetTransform_FPUPreserve,
6631     IDirect3DDeviceImpl_7_GetTransform_FPUPreserve,
6632     IDirect3DDeviceImpl_7_SetViewport_FPUPreserve,
6633     IDirect3DDeviceImpl_7_MultiplyTransform_FPUPreserve,
6634     IDirect3DDeviceImpl_7_GetViewport_FPUPreserve,
6635     IDirect3DDeviceImpl_7_SetMaterial_FPUPreserve,
6636     IDirect3DDeviceImpl_7_GetMaterial_FPUPreserve,
6637     IDirect3DDeviceImpl_7_SetLight_FPUPreserve,
6638     IDirect3DDeviceImpl_7_GetLight_FPUPreserve,
6639     IDirect3DDeviceImpl_7_SetRenderState_FPUPreserve,
6640     IDirect3DDeviceImpl_7_GetRenderState_FPUPreserve,
6641     IDirect3DDeviceImpl_7_BeginStateBlock_FPUPreserve,
6642     IDirect3DDeviceImpl_7_EndStateBlock_FPUPreserve,
6643     IDirect3DDeviceImpl_7_PreLoad_FPUPreserve,
6644     IDirect3DDeviceImpl_7_DrawPrimitive_FPUPreserve,
6645     IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUPreserve,
6646     IDirect3DDeviceImpl_7_SetClipStatus,
6647     IDirect3DDeviceImpl_7_GetClipStatus,
6648     IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUPreserve,
6649     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUPreserve,
6650     IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUPreserve,
6651     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUPreserve,
6652     IDirect3DDeviceImpl_7_ComputeSphereVisibility,
6653     IDirect3DDeviceImpl_7_GetTexture_FPUPreserve,
6654     IDirect3DDeviceImpl_7_SetTexture_FPUPreserve,
6655     IDirect3DDeviceImpl_7_GetTextureStageState_FPUPreserve,
6656     IDirect3DDeviceImpl_7_SetTextureStageState_FPUPreserve,
6657     IDirect3DDeviceImpl_7_ValidateDevice_FPUPreserve,
6658     IDirect3DDeviceImpl_7_ApplyStateBlock_FPUPreserve,
6659     IDirect3DDeviceImpl_7_CaptureStateBlock_FPUPreserve,
6660     IDirect3DDeviceImpl_7_DeleteStateBlock_FPUPreserve,
6661     IDirect3DDeviceImpl_7_CreateStateBlock_FPUPreserve,
6662     IDirect3DDeviceImpl_7_Load_FPUPreserve,
6663     IDirect3DDeviceImpl_7_LightEnable_FPUPreserve,
6664     IDirect3DDeviceImpl_7_GetLightEnable_FPUPreserve,
6665     IDirect3DDeviceImpl_7_SetClipPlane_FPUPreserve,
6666     IDirect3DDeviceImpl_7_GetClipPlane_FPUPreserve,
6667     IDirect3DDeviceImpl_7_GetInfo
6668 };
6669
6670 const IDirect3DDevice3Vtbl IDirect3DDevice3_Vtbl =
6671 {
6672     /*** IUnknown Methods ***/
6673     Thunk_IDirect3DDeviceImpl_3_QueryInterface,
6674     Thunk_IDirect3DDeviceImpl_3_AddRef,
6675     Thunk_IDirect3DDeviceImpl_3_Release,
6676     /*** IDirect3DDevice3 ***/
6677     IDirect3DDeviceImpl_3_GetCaps,
6678     IDirect3DDeviceImpl_3_GetStats,
6679     IDirect3DDeviceImpl_3_AddViewport,
6680     IDirect3DDeviceImpl_3_DeleteViewport,
6681     IDirect3DDeviceImpl_3_NextViewport,
6682     Thunk_IDirect3DDeviceImpl_3_EnumTextureFormats,
6683     Thunk_IDirect3DDeviceImpl_3_BeginScene,
6684     Thunk_IDirect3DDeviceImpl_3_EndScene,
6685     Thunk_IDirect3DDeviceImpl_3_GetDirect3D,
6686     IDirect3DDeviceImpl_3_SetCurrentViewport,
6687     IDirect3DDeviceImpl_3_GetCurrentViewport,
6688     Thunk_IDirect3DDeviceImpl_3_SetRenderTarget,
6689     Thunk_IDirect3DDeviceImpl_3_GetRenderTarget,
6690     IDirect3DDeviceImpl_3_Begin,
6691     IDirect3DDeviceImpl_3_BeginIndexed,
6692     IDirect3DDeviceImpl_3_Vertex,
6693     IDirect3DDeviceImpl_3_Index,
6694     IDirect3DDeviceImpl_3_End,
6695     IDirect3DDeviceImpl_3_GetRenderState,
6696     IDirect3DDeviceImpl_3_SetRenderState,
6697     IDirect3DDeviceImpl_3_GetLightState,
6698     IDirect3DDeviceImpl_3_SetLightState,
6699     Thunk_IDirect3DDeviceImpl_3_SetTransform,
6700     Thunk_IDirect3DDeviceImpl_3_GetTransform,
6701     Thunk_IDirect3DDeviceImpl_3_MultiplyTransform,
6702     Thunk_IDirect3DDeviceImpl_3_DrawPrimitive,
6703     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitive,
6704     Thunk_IDirect3DDeviceImpl_3_SetClipStatus,
6705     Thunk_IDirect3DDeviceImpl_3_GetClipStatus,
6706     Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveStrided,
6707     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveStrided,
6708     Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveVB,
6709     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveVB,
6710     Thunk_IDirect3DDeviceImpl_3_ComputeSphereVisibility,
6711     Thunk_IDirect3DDeviceImpl_3_GetTexture,
6712     IDirect3DDeviceImpl_3_SetTexture,
6713     Thunk_IDirect3DDeviceImpl_3_GetTextureStageState,
6714     Thunk_IDirect3DDeviceImpl_3_SetTextureStageState,
6715     Thunk_IDirect3DDeviceImpl_3_ValidateDevice
6716 };
6717
6718 const IDirect3DDevice2Vtbl IDirect3DDevice2_Vtbl =
6719 {
6720     /*** IUnknown Methods ***/
6721     Thunk_IDirect3DDeviceImpl_2_QueryInterface,
6722     Thunk_IDirect3DDeviceImpl_2_AddRef,
6723     Thunk_IDirect3DDeviceImpl_2_Release,
6724     /*** IDirect3DDevice2 ***/
6725     Thunk_IDirect3DDeviceImpl_2_GetCaps,
6726     IDirect3DDeviceImpl_2_SwapTextureHandles,
6727     Thunk_IDirect3DDeviceImpl_2_GetStats,
6728     Thunk_IDirect3DDeviceImpl_2_AddViewport,
6729     Thunk_IDirect3DDeviceImpl_2_DeleteViewport,
6730     Thunk_IDirect3DDeviceImpl_2_NextViewport,
6731     IDirect3DDeviceImpl_2_EnumTextureFormats,
6732     Thunk_IDirect3DDeviceImpl_2_BeginScene,
6733     Thunk_IDirect3DDeviceImpl_2_EndScene,
6734     Thunk_IDirect3DDeviceImpl_2_GetDirect3D,
6735     Thunk_IDirect3DDeviceImpl_2_SetCurrentViewport,
6736     Thunk_IDirect3DDeviceImpl_2_GetCurrentViewport,
6737     Thunk_IDirect3DDeviceImpl_2_SetRenderTarget,
6738     Thunk_IDirect3DDeviceImpl_2_GetRenderTarget,
6739     Thunk_IDirect3DDeviceImpl_2_Begin,
6740     Thunk_IDirect3DDeviceImpl_2_BeginIndexed,
6741     Thunk_IDirect3DDeviceImpl_2_Vertex,
6742     Thunk_IDirect3DDeviceImpl_2_Index,
6743     Thunk_IDirect3DDeviceImpl_2_End,
6744     Thunk_IDirect3DDeviceImpl_2_GetRenderState,
6745     Thunk_IDirect3DDeviceImpl_2_SetRenderState,
6746     Thunk_IDirect3DDeviceImpl_2_GetLightState,
6747     Thunk_IDirect3DDeviceImpl_2_SetLightState,
6748     Thunk_IDirect3DDeviceImpl_2_SetTransform,
6749     Thunk_IDirect3DDeviceImpl_2_GetTransform,
6750     Thunk_IDirect3DDeviceImpl_2_MultiplyTransform,
6751     Thunk_IDirect3DDeviceImpl_2_DrawPrimitive,
6752     Thunk_IDirect3DDeviceImpl_2_DrawIndexedPrimitive,
6753     Thunk_IDirect3DDeviceImpl_2_SetClipStatus,
6754     Thunk_IDirect3DDeviceImpl_2_GetClipStatus
6755 };
6756
6757 const IDirect3DDeviceVtbl IDirect3DDevice1_Vtbl =
6758 {
6759     /*** IUnknown Methods ***/
6760     Thunk_IDirect3DDeviceImpl_1_QueryInterface,
6761     Thunk_IDirect3DDeviceImpl_1_AddRef,
6762     Thunk_IDirect3DDeviceImpl_1_Release,
6763     /*** IDirect3DDevice1 ***/
6764     IDirect3DDeviceImpl_1_Initialize,
6765     Thunk_IDirect3DDeviceImpl_1_GetCaps,
6766     Thunk_IDirect3DDeviceImpl_1_SwapTextureHandles,
6767     IDirect3DDeviceImpl_1_CreateExecuteBuffer,
6768     Thunk_IDirect3DDeviceImpl_1_GetStats,
6769     IDirect3DDeviceImpl_1_Execute,
6770     Thunk_IDirect3DDeviceImpl_1_AddViewport,
6771     Thunk_IDirect3DDeviceImpl_1_DeleteViewport,
6772     Thunk_IDirect3DDeviceImpl_1_NextViewport,
6773     IDirect3DDeviceImpl_1_Pick,
6774     IDirect3DDeviceImpl_1_GetPickRecords,
6775     Thunk_IDirect3DDeviceImpl_1_EnumTextureFormats,
6776     IDirect3DDeviceImpl_1_CreateMatrix,
6777     IDirect3DDeviceImpl_1_SetMatrix,
6778     IDirect3DDeviceImpl_1_GetMatrix,
6779     IDirect3DDeviceImpl_1_DeleteMatrix,
6780     Thunk_IDirect3DDeviceImpl_1_BeginScene,
6781     Thunk_IDirect3DDeviceImpl_1_EndScene,
6782     Thunk_IDirect3DDeviceImpl_1_GetDirect3D
6783 };
6784
6785 /*****************************************************************************
6786  * IDirect3DDeviceImpl_CreateHandle
6787  *
6788  * Not called from the VTable
6789  *
6790  * Some older interface versions operate with handles, which are basically
6791  * DWORDs which identify an interface, for example
6792  * IDirect3DDevice::SetRenderState with DIRECT3DRENDERSTATE_TEXTUREHANDLE
6793  *
6794  * Those handle could be just casts to the interface pointers or vice versa,
6795  * but that is not 64 bit safe and would mean blindly derefering a DWORD
6796  * passed by the app. Instead there is a dynamic array in the device which
6797  * keeps a DWORD to pointer information and a type for the handle.
6798  *
6799  * Basically this array only grows, when a handle is freed its pointer is
6800  * just set to NULL. There will be much more reads from the array than
6801  * insertion operations, so a dynamic array is fine.
6802  *
6803  * Params:
6804  *  This: D3DDevice implementation for which this handle should be created
6805  *
6806  * Returns:
6807  *  A free handle on success
6808  *  0 on failure
6809  *
6810  *****************************************************************************/
6811 DWORD
6812 IDirect3DDeviceImpl_CreateHandle(IDirect3DDeviceImpl *This)
6813 {
6814     DWORD i;
6815     struct HandleEntry *oldHandles = This->Handles;
6816
6817     TRACE("(%p)\n", This);
6818
6819     for(i = 0; i < This->numHandles; i++)
6820     {
6821         if(This->Handles[i].ptr == NULL &&
6822            This->Handles[i].type == DDrawHandle_Unknown)
6823         {
6824             TRACE("Reusing freed handle %d\n", i + 1);
6825             return i + 1;
6826         }
6827     }
6828
6829     TRACE("Growing the handle array\n");
6830
6831     This->numHandles++;
6832     This->Handles = HeapAlloc(GetProcessHeap(), 0, sizeof(struct HandleEntry) * This->numHandles);
6833     if(!This->Handles)
6834     {
6835         ERR("Out of memory\n");
6836         This->Handles = oldHandles;
6837         This->numHandles--;
6838         return 0;
6839     }
6840     if(oldHandles)
6841     {
6842         memcpy(This->Handles, oldHandles, (This->numHandles - 1) * sizeof(struct HandleEntry));
6843         HeapFree(GetProcessHeap(), 0, oldHandles);
6844     }
6845
6846     TRACE("Returning %d\n", This->numHandles);
6847     return This->numHandles;
6848 }
6849
6850 /*****************************************************************************
6851  * IDirect3DDeviceImpl_UpdateDepthStencil
6852  *
6853  * Checks the current render target for attached depth stencils and sets the
6854  * WineD3D depth stencil accordingly.
6855  *
6856  * Returns:
6857  *  The depth stencil state to set if creating the device
6858  *
6859  *****************************************************************************/
6860 WINED3DZBUFFERTYPE
6861 IDirect3DDeviceImpl_UpdateDepthStencil(IDirect3DDeviceImpl *This)
6862 {
6863     IDirectDrawSurface7 *depthStencil = NULL;
6864     IDirectDrawSurfaceImpl *dsi;
6865     static DDSCAPS2 depthcaps = { DDSCAPS_ZBUFFER, 0, 0, 0 };
6866
6867     IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)This->target, &depthcaps, &depthStencil);
6868     if(!depthStencil)
6869     {
6870         TRACE("Setting wined3d depth stencil to NULL\n");
6871         IWineD3DDevice_SetDepthStencilSurface(This->wineD3DDevice,
6872                                               NULL);
6873         return WINED3DZB_FALSE;
6874     }
6875
6876     dsi = (IDirectDrawSurfaceImpl *)depthStencil;
6877     TRACE("Setting wined3d depth stencil to %p (wined3d %p)\n", dsi, dsi->WineD3DSurface);
6878     IWineD3DDevice_SetDepthStencilSurface(This->wineD3DDevice,
6879                                           dsi->WineD3DSurface);
6880
6881     IDirectDrawSurface7_Release(depthStencil);
6882     return WINED3DZB_TRUE;
6883 }