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, WINED3DFMT_UNKNOWN);
 320         IWineD3DBuffer_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.position.format = WINED3DFMT_R32G32B32_FLOAT;
3831         WineD3DStrided.position.lpData = D3DDrawPrimStrideData->position.lpvData;
3832         WineD3DStrided.position.dwStride = D3DDrawPrimStrideData->position.dwStride;
3833         if (VertexType & D3DFVF_XYZRHW)
3834         {
3835             WineD3DStrided.position.format = WINED3DFMT_R32G32B32A32_FLOAT;
3836             WineD3DStrided.position_transformed = TRUE;
3837         } else
3838             WineD3DStrided.position_transformed = FALSE;
3839     }
3840
3841     if(VertexType & D3DFVF_NORMAL)
3842     {
3843         WineD3DStrided.normal.format = WINED3DFMT_R32G32B32_FLOAT;
3844         WineD3DStrided.normal.lpData = D3DDrawPrimStrideData->normal.lpvData;
3845         WineD3DStrided.normal.dwStride = D3DDrawPrimStrideData->normal.dwStride;
3846     }
3847
3848     if(VertexType & D3DFVF_DIFFUSE)
3849     {
3850         WineD3DStrided.diffuse.format = WINED3DFMT_A8R8G8B8;
3851         WineD3DStrided.diffuse.lpData = D3DDrawPrimStrideData->diffuse.lpvData;
3852         WineD3DStrided.diffuse.dwStride = D3DDrawPrimStrideData->diffuse.dwStride;
3853     }
3854
3855     if(VertexType & D3DFVF_SPECULAR)
3856     {
3857         WineD3DStrided.specular.format = WINED3DFMT_A8R8G8B8;
3858         WineD3DStrided.specular.lpData = D3DDrawPrimStrideData->specular.lpvData;
3859         WineD3DStrided.specular.dwStride = D3DDrawPrimStrideData->specular.dwStride;
3860     }
3861
3862     for( i = 0; i < GET_TEXCOUNT_FROM_FVF(VertexType); i++)
3863     {
3864         switch(GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i))
3865         {
3866             case 1: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32_FLOAT; break;
3867             case 2: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32_FLOAT; break;
3868             case 3: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32B32_FLOAT; break;
3869             case 4: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32B32A32_FLOAT; break;
3870             default: ERR("Unexpected texture coordinate size %d\n",
3871                          GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i));
3872         }
3873         WineD3DStrided.texCoords[i].lpData = D3DDrawPrimStrideData->textureCoords[i].lpvData;
3874         WineD3DStrided.texCoords[i].dwStride = D3DDrawPrimStrideData->textureCoords[i].dwStride;
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.position.format = WINED3DFMT_R32G32B32_FLOAT;
3972         WineD3DStrided.position.lpData = D3DDrawPrimStrideData->position.lpvData;
3973         WineD3DStrided.position.dwStride = D3DDrawPrimStrideData->position.dwStride;
3974         if (VertexType & D3DFVF_XYZRHW)
3975         {
3976             WineD3DStrided.position.format = WINED3DFMT_R32G32B32A32_FLOAT;
3977             WineD3DStrided.position_transformed = TRUE;
3978         } else
3979             WineD3DStrided.position_transformed = FALSE;
3980     }
3981
3982     if(VertexType & D3DFVF_NORMAL)
3983     {
3984         WineD3DStrided.normal.format = WINED3DFMT_R32G32B32_FLOAT;
3985         WineD3DStrided.normal.lpData = D3DDrawPrimStrideData->normal.lpvData;
3986         WineD3DStrided.normal.dwStride = D3DDrawPrimStrideData->normal.dwStride;
3987     }
3988
3989     if(VertexType & D3DFVF_DIFFUSE)
3990     {
3991         WineD3DStrided.diffuse.format = WINED3DFMT_A8R8G8B8;
3992         WineD3DStrided.diffuse.lpData = D3DDrawPrimStrideData->diffuse.lpvData;
3993         WineD3DStrided.diffuse.dwStride = D3DDrawPrimStrideData->diffuse.dwStride;
3994     }
3995
3996     if(VertexType & D3DFVF_SPECULAR)
3997     {
3998         WineD3DStrided.specular.format = WINED3DFMT_A8R8G8B8;
3999         WineD3DStrided.specular.lpData = D3DDrawPrimStrideData->specular.lpvData;
4000         WineD3DStrided.specular.dwStride = D3DDrawPrimStrideData->specular.dwStride;
4001     }
4002
4003     for( i = 0; i < GET_TEXCOUNT_FROM_FVF(VertexType); i++)
4004     {
4005         switch(GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i))
4006         {
4007             case 1: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32_FLOAT; break;
4008             case 2: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32_FLOAT; break;
4009             case 3: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32B32_FLOAT; break;
4010             case 4: WineD3DStrided.texCoords[i].format = WINED3DFMT_R32G32B32A32_FLOAT; break;
4011             default: ERR("Unexpected texture coordinate size %d\n",
4012                          GET_TEXCOORD_SIZE_FROM_FVF(VertexType, i));
4013         }
4014         WineD3DStrided.texCoords[i].lpData = D3DDrawPrimStrideData->textureCoords[i].lpvData;
4015         WineD3DStrided.texCoords[i].dwStride = D3DDrawPrimStrideData->textureCoords[i].dwStride;
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
4108     TRACE("(%p)->(%08x,%p,%08x,%08x,%08x)\n", This, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4109
4110     /* Sanity checks */
4111     if(!vb)
4112     {
4113         ERR("(%p) No Vertex buffer specified\n", This);
4114         return DDERR_INVALIDPARAMS;
4115     }
4116     stride = get_flexible_vertex_size(vb->fvf);
4117
4118     EnterCriticalSection(&ddraw_cs);
4119     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
4120                                              vb->wineD3DVertexDeclaration);
4121     if(FAILED(hr))
4122     {
4123         ERR(" (%p) Setting the FVF failed, hr = %x!\n", This, hr);
4124         LeaveCriticalSection(&ddraw_cs);
4125         return hr;
4126     }
4127
4128     /* Set the vertex stream source */
4129     hr = IWineD3DDevice_SetStreamSource(This->wineD3DDevice,
4130                                         0 /* StreamNumber */,
4131                                         vb->wineD3DVertexBuffer,
4132                                         0 /* StartVertex - we pass this to DrawPrimitive */,
4133                                         stride);
4134     if(hr != D3D_OK)
4135     {
4136         ERR("(%p) IDirect3DDevice::SetStreamSource failed with hr = %08x\n", This, hr);
4137         LeaveCriticalSection(&ddraw_cs);
4138         return hr;
4139     }
4140
4141     /* Now draw the primitives */
4142     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
4143     hr = IWineD3DDevice_DrawPrimitive(This->wineD3DDevice, StartVertex, NumVertices);
4144     LeaveCriticalSection(&ddraw_cs);
4145     return hr;
4146 }
4147
4148 static HRESULT WINAPI
4149 IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface,
4150                                       D3DPRIMITIVETYPE PrimitiveType,
4151                                       IDirect3DVertexBuffer7 *D3DVertexBuf,
4152                                       DWORD StartVertex,
4153                                       DWORD NumVertices,
4154                                       DWORD Flags)
4155 {
4156     return IDirect3DDeviceImpl_7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4157 }
4158
4159 static HRESULT WINAPI
4160 IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface,
4161                                       D3DPRIMITIVETYPE PrimitiveType,
4162                                       IDirect3DVertexBuffer7 *D3DVertexBuf,
4163                                       DWORD StartVertex,
4164                                       DWORD NumVertices,
4165                                       DWORD Flags)
4166 {
4167     HRESULT hr;
4168     WORD old_fpucw;
4169
4170     old_fpucw = d3d_fpu_setup();
4171     hr = IDirect3DDeviceImpl_7_DrawPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Flags);
4172     set_fpu_control_word(old_fpucw);
4173
4174     return hr;
4175 }
4176
4177 static HRESULT WINAPI
4178 Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveVB(IDirect3DDevice3 *iface,
4179                                             D3DPRIMITIVETYPE PrimitiveType,
4180                                             IDirect3DVertexBuffer *D3DVertexBuf,
4181                                             DWORD StartVertex,
4182                                             DWORD NumVertices,
4183                                             DWORD Flags)
4184 {
4185     IDirect3DDeviceImpl *This = device_from_device3(iface);
4186     IDirect3DVertexBufferImpl *vb = D3DVertexBuf ? vb_from_vb1(D3DVertexBuf) : NULL;
4187     TRACE_(ddraw_thunk)("(%p)->(%08x,%p,%08x,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This,  PrimitiveType, vb, StartVertex, NumVertices, Flags);
4188     return IDirect3DDevice7_DrawPrimitiveVB((IDirect3DDevice7 *)This, PrimitiveType,
4189             (IDirect3DVertexBuffer7 *)vb, StartVertex, NumVertices, Flags);
4190 }
4191
4192
4193 /*****************************************************************************
4194  * IDirect3DDevice7::DrawIndexedPrimitiveVB
4195  *
4196  * Draws primitives from a vertex buffer to the screen
4197  *
4198  * Params:
4199  *  PrimitiveType: Type of primitive to be rendered.
4200  *  D3DVertexBuf: Source Vertex Buffer
4201  *  StartVertex: Index of the first vertex from the buffer to be rendered
4202  *  NumVertices: Number of vertices to be rendered
4203  *  Indices: Array of DWORDs used to index into the Vertices
4204  *  IndexCount: Number of indices in Indices
4205  *  Flags: Can be D3DDP_WAIT to wait until rendering has finished
4206  *
4207  * Return values
4208  *
4209  *****************************************************************************/
4210 static HRESULT
4211 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(IDirect3DDevice7 *iface,
4212                                              D3DPRIMITIVETYPE PrimitiveType,
4213                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4214                                              DWORD StartVertex,
4215                                              DWORD NumVertices,
4216                                              WORD *Indices,
4217                                              DWORD IndexCount,
4218                                              DWORD Flags)
4219 {
4220     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4221     IDirect3DVertexBufferImpl *vb = (IDirect3DVertexBufferImpl *)D3DVertexBuf;
4222     DWORD stride = get_flexible_vertex_size(vb->fvf);
4223     WORD *LockedIndices;
4224     HRESULT hr;
4225
4226     TRACE("(%p)->(%08x,%p,%d,%d,%p,%d,%08x)\n", This, PrimitiveType, vb, StartVertex, NumVertices, Indices, IndexCount, Flags);
4227
4228     /* Steps:
4229      * 1) Upload the Indices to the index buffer
4230      * 2) Set the index source
4231      * 3) Set the Vertex Buffer as the Stream source
4232      * 4) Call IWineD3DDevice::DrawIndexedPrimitive
4233      */
4234
4235     EnterCriticalSection(&ddraw_cs);
4236
4237     hr = IWineD3DDevice_SetVertexDeclaration(This->wineD3DDevice,
4238                                              vb->wineD3DVertexDeclaration);
4239     if(FAILED(hr))
4240     {
4241         ERR(" (%p) Setting the FVF failed, hr = %x!\n", This, hr);
4242         LeaveCriticalSection(&ddraw_cs);
4243         return hr;
4244     }
4245
4246     /* copy the index stream into the index buffer.
4247      * A new IWineD3DDevice method could be created
4248      * which takes an user pointer containing the indices
4249      * or a SetData-Method for the index buffer, which
4250      * overrides the index buffer data with our pointer.
4251      */
4252     hr = IWineD3DBuffer_Map(This->indexbuffer,
4253                             0 /* OffSetToLock */,
4254                             IndexCount * sizeof(WORD),
4255                             (BYTE **) &LockedIndices,
4256                             0 /* Flags */);
4257     assert(IndexCount < 0x100000);
4258     if(hr != D3D_OK)
4259     {
4260         ERR("(%p) IWineD3DBuffer::Map failed with hr = %08x\n", This, hr);
4261         LeaveCriticalSection(&ddraw_cs);
4262         return hr;
4263     }
4264     memcpy(LockedIndices, Indices, IndexCount * sizeof(WORD));
4265     hr = IWineD3DBuffer_Unmap(This->indexbuffer);
4266     if(hr != D3D_OK)
4267     {
4268         ERR("(%p) IWineD3DBuffer::Unmap failed with hr = %08x\n", This, hr);
4269         LeaveCriticalSection(&ddraw_cs);
4270         return hr;
4271     }
4272
4273     /* Set the index stream */
4274     IWineD3DDevice_SetBaseVertexIndex(This->wineD3DDevice, StartVertex);
4275     hr = IWineD3DDevice_SetIndices(This->wineD3DDevice, This->indexbuffer,
4276                                    WINED3DFMT_R16_UINT);
4277
4278     /* Set the vertex stream source */
4279     hr = IWineD3DDevice_SetStreamSource(This->wineD3DDevice,
4280                                         0 /* StreamNumber */,
4281                                         vb->wineD3DVertexBuffer,
4282                                         0 /* offset, we pass this to DrawIndexedPrimitive */,
4283                                         stride);
4284     if(hr != D3D_OK)
4285     {
4286         ERR("(%p) IDirect3DDevice::SetStreamSource failed with hr = %08x\n", This, hr);
4287         LeaveCriticalSection(&ddraw_cs);
4288         return hr;
4289     }
4290
4291
4292     IWineD3DDevice_SetPrimitiveType(This->wineD3DDevice, PrimitiveType);
4293     hr = IWineD3DDevice_DrawIndexedPrimitive(This->wineD3DDevice,
4294             0 /* minIndex */, NumVertices, 0 /* StartIndex */, IndexCount);
4295
4296     LeaveCriticalSection(&ddraw_cs);
4297     return hr;
4298 }
4299
4300 static HRESULT WINAPI
4301 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUSetup(IDirect3DDevice7 *iface,
4302                                              D3DPRIMITIVETYPE PrimitiveType,
4303                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4304                                              DWORD StartVertex,
4305                                              DWORD NumVertices,
4306                                              WORD *Indices,
4307                                              DWORD IndexCount,
4308                                              DWORD Flags)
4309 {
4310     return IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4311 }
4312
4313 static HRESULT WINAPI
4314 IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUPreserve(IDirect3DDevice7 *iface,
4315                                              D3DPRIMITIVETYPE PrimitiveType,
4316                                              IDirect3DVertexBuffer7 *D3DVertexBuf,
4317                                              DWORD StartVertex,
4318                                              DWORD NumVertices,
4319                                              WORD *Indices,
4320                                              DWORD IndexCount,
4321                                              DWORD Flags)
4322 {
4323     HRESULT hr;
4324     WORD old_fpucw;
4325
4326     old_fpucw = d3d_fpu_setup();
4327     hr = IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB(iface, PrimitiveType, D3DVertexBuf, StartVertex, NumVertices, Indices, IndexCount, Flags);
4328     set_fpu_control_word(old_fpucw);
4329
4330     return hr;
4331 }
4332
4333 static HRESULT WINAPI
4334 Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveVB(IDirect3DDevice3 *iface,
4335                                                    D3DPRIMITIVETYPE PrimitiveType,
4336                                                    IDirect3DVertexBuffer *D3DVertexBuf,
4337                                                    WORD *Indices,
4338                                                    DWORD IndexCount,
4339                                                    DWORD Flags)
4340 {
4341     IDirect3DDeviceImpl *This = device_from_device3(iface);
4342     IDirect3DVertexBufferImpl *VB = vb_from_vb1(D3DVertexBuf);
4343     TRACE_(ddraw_thunk)("(%p)->(%08x,%p,%p,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, PrimitiveType, VB, Indices, IndexCount, Flags);
4344
4345     return IDirect3DDevice7_DrawIndexedPrimitiveVB((IDirect3DDevice7 *)This, PrimitiveType,
4346             (IDirect3DVertexBuffer7 *)VB, 0, IndexCount, Indices, IndexCount, Flags);
4347 }
4348
4349 /*****************************************************************************
4350  * IDirect3DDevice7::ComputeSphereVisibility
4351  *
4352  * Calculates the visibility of spheres in the current viewport. The spheres
4353  * are passed in the Centers and Radii arrays, the results are passed back
4354  * in the ReturnValues array. Return values are either completely visible,
4355  * partially visible or completely invisible.
4356  * The return value consist of a combination of D3DCLIP_* flags, or it's
4357  * 0 if the sphere is completely visible(according to the SDK, not checked)
4358  *
4359  * Sounds like an overdose of math ;)
4360  *
4361  * Version 3 and 7
4362  *
4363  * Params:
4364  *  Centers: Array containing the sphere centers
4365  *  Radii: Array containing the sphere radii
4366  *  NumSpheres: The number of centers and radii in the arrays
4367  *  Flags: Some flags
4368  *  ReturnValues: Array to write the results to
4369  *
4370  * Returns:
4371  *  D3D_OK because it's a stub
4372  *  (DDERR_INVALIDPARAMS if Centers, Radii or ReturnValues are NULL)
4373  *  (D3DERR_INVALIDMATRIX if the combined world, view and proj matrix
4374  *  is singular)
4375  *
4376  *****************************************************************************/
4377
4378 static DWORD in_plane(UINT plane, D3DVECTOR normal, D3DVALUE origin_plane, D3DVECTOR center, D3DVALUE radius)
4379 {
4380     float distance, norm;
4381
4382     norm = sqrt( normal.u1.x * normal.u1.x + normal.u2.y * normal.u2.y + normal.u3.z * normal.u3.z );
4383     distance = ( origin_plane + normal.u1.x * center.u1.x + normal.u2.y * center.u2.y + normal.u3.z * center.u3.z ) / norm;
4384
4385     if ( fabs( distance ) < radius ) return D3DSTATUS_CLIPUNIONLEFT << plane;
4386     if ( distance < -radius ) return (D3DSTATUS_CLIPUNIONLEFT  | D3DSTATUS_CLIPINTERSECTIONLEFT) << plane;
4387     return 0;
4388 }
4389
4390 static HRESULT WINAPI
4391 IDirect3DDeviceImpl_7_ComputeSphereVisibility(IDirect3DDevice7 *iface,
4392                                               D3DVECTOR *Centers,
4393                                               D3DVALUE *Radii,
4394                                               DWORD NumSpheres,
4395                                               DWORD Flags,
4396                                               DWORD *ReturnValues)
4397 {
4398     D3DMATRIX m, temp;
4399     D3DVALUE origin_plane[6];
4400     D3DVECTOR vec[6];
4401     HRESULT hr;
4402     UINT i, j;
4403
4404     TRACE("(%p)->(%p,%p,%08x,%08x,%p)\n", iface, Centers, Radii, NumSpheres, Flags, ReturnValues);
4405
4406     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_WORLD, &m);
4407     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4408     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_VIEW, &temp);
4409     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4410     multiply_matrix_D3D_way(&m, &m, &temp);
4411
4412     hr = IDirect3DDeviceImpl_7_GetTransform(iface, D3DTRANSFORMSTATE_PROJECTION, &temp);
4413     if ( hr != DD_OK ) return DDERR_INVALIDPARAMS;
4414     multiply_matrix_D3D_way(&m, &m, &temp);
4415
4416 /* Left plane */
4417     vec[0].u1.x = m._14 + m._11;
4418     vec[0].u2.y = m._24 + m._21;
4419     vec[0].u3.z = m._34 + m._31;
4420     origin_plane[0] = m._44 + m._41;
4421
4422 /* Right plane */
4423     vec[1].u1.x = m._14 - m._11;
4424     vec[1].u2.y = m._24 - m._21;
4425     vec[1].u3.z = m._34 - m._31;
4426     origin_plane[1] = m._44 - m._41;
4427
4428 /* Top plane */
4429     vec[2].u1.x = m._14 - m._12;
4430     vec[2].u2.y = m._24 - m._22;
4431     vec[2].u3.z = m._34 - m._32;
4432     origin_plane[2] = m._44 - m._42;
4433
4434 /* Bottom plane */
4435     vec[3].u1.x = m._14 + m._12;
4436     vec[3].u2.y = m._24 + m._22;
4437     vec[3].u3.z = m._34 + m._32;
4438     origin_plane[3] = m._44 + m._42;
4439
4440 /* Front plane */
4441     vec[4].u1.x = m._13;
4442     vec[4].u2.y = m._23;
4443     vec[4].u3.z = m._33;
4444     origin_plane[4] = m._43;
4445
4446 /* Back plane*/
4447     vec[5].u1.x = m._14 - m._13;
4448     vec[5].u2.y = m._24 - m._23;
4449     vec[5].u3.z = m._34 - m._33;
4450     origin_plane[5] = m._44 - m._43;
4451
4452     for(i=0; i<NumSpheres; i++)
4453     {
4454         ReturnValues[i] = 0;
4455         for(j=0; j<6; j++) ReturnValues[i] |= in_plane(j, vec[j], origin_plane[j], Centers[i], Radii[i]);
4456     }
4457
4458     return D3D_OK;
4459 }
4460
4461 static HRESULT WINAPI
4462 Thunk_IDirect3DDeviceImpl_3_ComputeSphereVisibility(IDirect3DDevice3 *iface,
4463                                                     D3DVECTOR *Centers,
4464                                                     D3DVALUE *Radii,
4465                                                     DWORD NumSpheres,
4466                                                     DWORD Flags,
4467                                                     DWORD *ReturnValues)
4468 {
4469     IDirect3DDeviceImpl *This = device_from_device3(iface);
4470     TRACE_(ddraw_thunk)("(%p)->(%p,%p,%08x,%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, Centers, Radii, NumSpheres, Flags, ReturnValues);
4471     return IDirect3DDevice7_ComputeSphereVisibility((IDirect3DDevice7 *)This,
4472             Centers, Radii, NumSpheres, Flags, ReturnValues);
4473 }
4474
4475 /*****************************************************************************
4476  * IDirect3DDevice7::GetTexture
4477  *
4478  * Returns the texture interface handle assigned to a texture stage.
4479  * The returned texture is AddRefed. This is taken from old ddraw,
4480  * not checked in Windows.
4481  *
4482  * Version 3 and 7
4483  *
4484  * Params:
4485  *  Stage: Texture stage to read the texture from
4486  *  Texture: Address to store the interface pointer at
4487  *
4488  * Returns:
4489  *  D3D_OK on success
4490  *  DDERR_INVALIDPARAMS if Texture is NULL
4491  *  For details, see IWineD3DDevice::GetTexture
4492  *
4493  *****************************************************************************/
4494 static HRESULT
4495 IDirect3DDeviceImpl_7_GetTexture(IDirect3DDevice7 *iface,
4496                                  DWORD Stage,
4497                                  IDirectDrawSurface7 **Texture)
4498 {
4499     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4500     IWineD3DBaseTexture *Surf;
4501     HRESULT hr;
4502     TRACE("(%p)->(%d,%p): Relay\n", This, Stage, Texture);
4503
4504     if(!Texture)
4505     {
4506         TRACE("Texture == NULL, failing with DDERR_INVALIDPARAMS\n");
4507         return DDERR_INVALIDPARAMS;
4508     }
4509
4510     EnterCriticalSection(&ddraw_cs);
4511     hr = IWineD3DDevice_GetTexture(This->wineD3DDevice, Stage, &Surf);
4512     if( (hr != D3D_OK) || (!Surf) )
4513     {
4514         *Texture = NULL;
4515         LeaveCriticalSection(&ddraw_cs);
4516         return hr;
4517     }
4518
4519     /* GetParent AddRef()s, which is perfectly OK.
4520      * We have passed the IDirectDrawSurface7 interface to WineD3D, so that's OK too.
4521      */
4522     hr = IWineD3DBaseTexture_GetParent(Surf,
4523                                        (IUnknown **) Texture);
4524     LeaveCriticalSection(&ddraw_cs);
4525     return hr;
4526 }
4527
4528 static HRESULT WINAPI
4529 IDirect3DDeviceImpl_7_GetTexture_FPUSetup(IDirect3DDevice7 *iface,
4530                                  DWORD Stage,
4531                                  IDirectDrawSurface7 **Texture)
4532 {
4533     return IDirect3DDeviceImpl_7_GetTexture(iface, Stage, Texture);
4534 }
4535
4536 static HRESULT WINAPI
4537 IDirect3DDeviceImpl_7_GetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4538                                  DWORD Stage,
4539                                  IDirectDrawSurface7 **Texture)
4540 {
4541     HRESULT hr;
4542     WORD old_fpucw;
4543
4544     old_fpucw = d3d_fpu_setup();
4545     hr = IDirect3DDeviceImpl_7_GetTexture(iface, Stage, Texture);
4546     set_fpu_control_word(old_fpucw);
4547
4548     return hr;
4549 }
4550
4551 static HRESULT WINAPI
4552 Thunk_IDirect3DDeviceImpl_3_GetTexture(IDirect3DDevice3 *iface,
4553                                        DWORD Stage,
4554                                        IDirect3DTexture2 **Texture2)
4555 {
4556     IDirect3DDeviceImpl *This = device_from_device3(iface);
4557     HRESULT ret;
4558     IDirectDrawSurface7 *ret_val;
4559
4560     TRACE_(ddraw_thunk)("(%p)->(%d,%p) thunking to IDirect3DDevice7 interface.\n", This, Stage, Texture2);
4561     ret = IDirect3DDevice7_GetTexture((IDirect3DDevice7 *)This, Stage, &ret_val);
4562
4563     *Texture2 = ret_val ? (IDirect3DTexture2 *)&((IDirectDrawSurfaceImpl *)ret_val)->IDirect3DTexture2_vtbl : NULL;
4564
4565     TRACE_(ddraw_thunk)(" returning interface %p.\n", *Texture2);
4566
4567     return ret;
4568 }
4569
4570 /*****************************************************************************
4571  * IDirect3DDevice7::SetTexture
4572  *
4573  * Assigns a texture to a texture stage. Is the texture AddRef-ed?
4574  *
4575  * Version 3 and 7
4576  *
4577  * Params:
4578  *  Stage: The stage to assign the texture to
4579  *  Texture: Interface pointer to the texture surface
4580  *
4581  * Returns
4582  * D3D_OK on success
4583  * For details, see IWineD3DDevice::SetTexture
4584  *
4585  *****************************************************************************/
4586 static HRESULT
4587 IDirect3DDeviceImpl_7_SetTexture(IDirect3DDevice7 *iface,
4588                                  DWORD Stage,
4589                                  IDirectDrawSurface7 *Texture)
4590 {
4591     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4592     IDirectDrawSurfaceImpl *surf = (IDirectDrawSurfaceImpl *)Texture;
4593     HRESULT hr;
4594     TRACE("(%p)->(%08x,%p): Relay!\n", This, Stage, surf);
4595
4596     /* Texture may be NULL here */
4597     EnterCriticalSection(&ddraw_cs);
4598     hr = IWineD3DDevice_SetTexture(This->wineD3DDevice,
4599                                    Stage,
4600                                    surf ? surf->wineD3DTexture : NULL);
4601     LeaveCriticalSection(&ddraw_cs);
4602     return hr;
4603 }
4604
4605 static HRESULT WINAPI
4606 IDirect3DDeviceImpl_7_SetTexture_FPUSetup(IDirect3DDevice7 *iface,
4607                                  DWORD Stage,
4608                                  IDirectDrawSurface7 *Texture)
4609 {
4610     return IDirect3DDeviceImpl_7_SetTexture(iface, Stage, Texture);
4611 }
4612
4613 static HRESULT WINAPI
4614 IDirect3DDeviceImpl_7_SetTexture_FPUPreserve(IDirect3DDevice7 *iface,
4615                                  DWORD Stage,
4616                                  IDirectDrawSurface7 *Texture)
4617 {
4618     HRESULT hr;
4619     WORD old_fpucw;
4620
4621     old_fpucw = d3d_fpu_setup();
4622     hr = IDirect3DDeviceImpl_7_SetTexture(iface, Stage, Texture);
4623     set_fpu_control_word(old_fpucw);
4624
4625     return hr;
4626 }
4627
4628 static HRESULT WINAPI
4629 IDirect3DDeviceImpl_3_SetTexture(IDirect3DDevice3 *iface,
4630                                  DWORD Stage,
4631                                  IDirect3DTexture2 *Texture2)
4632 {
4633     IDirect3DDeviceImpl *This = device_from_device3(iface);
4634     IDirectDrawSurfaceImpl *tex = Texture2 ? surface_from_texture2(Texture2) : NULL;
4635     DWORD texmapblend;
4636     HRESULT hr;
4637     TRACE("(%p)->(%d,%p)\n", This, Stage, tex);
4638
4639     EnterCriticalSection(&ddraw_cs);
4640
4641     if (This->legacyTextureBlending)
4642         IDirect3DDevice3_GetRenderState(iface, D3DRENDERSTATE_TEXTUREMAPBLEND, &texmapblend);
4643
4644     hr = IDirect3DDevice7_SetTexture((IDirect3DDevice7 *)This, Stage, (IDirectDrawSurface7 *)tex);
4645
4646     if (This->legacyTextureBlending && texmapblend == D3DTBLEND_MODULATE)
4647     {
4648         /* This fixup is required by the way D3DTBLEND_MODULATE maps to texture stage states.
4649            See IDirect3DDeviceImpl_3_SetRenderState for details. */
4650         BOOL tex_alpha = FALSE;
4651         IWineD3DBaseTexture *tex = NULL;
4652         WINED3DSURFACE_DESC desc;
4653         WINED3DFORMAT fmt;
4654         DDPIXELFORMAT ddfmt;
4655         HRESULT result;
4656
4657         result = IWineD3DDevice_GetTexture(This->wineD3DDevice,
4658                                     0,
4659                                     &tex);
4660
4661         if(result == WINED3D_OK && tex)
4662         {
4663             memset(&desc, 0, sizeof(desc));
4664             desc.Format = &fmt;
4665             result = IWineD3DTexture_GetLevelDesc((IWineD3DTexture*) tex, 0, &desc);
4666             if (SUCCEEDED(result))
4667             {
4668                 ddfmt.dwSize = sizeof(ddfmt);
4669                 PixelFormat_WineD3DtoDD(&ddfmt, fmt);
4670                 if (ddfmt.u5.dwRGBAlphaBitMask) tex_alpha = TRUE;
4671             }
4672
4673             IWineD3DBaseTexture_Release(tex);
4674         }
4675
4676         /* alphaop is WINED3DTOP_SELECTARG1 if it's D3DTBLEND_MODULATE, so only modify alphaarg1 */
4677         if (tex_alpha)
4678         {
4679             IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_TEXTURE);
4680         }
4681         else
4682         {
4683             IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, 0, WINED3DTSS_ALPHAARG1, WINED3DTA_CURRENT);
4684         }
4685     }
4686
4687     LeaveCriticalSection(&ddraw_cs);
4688
4689     return hr;
4690 }
4691
4692 static const struct tss_lookup
4693 {
4694     BOOL sampler_state;
4695     DWORD state;
4696 }
4697 tss_lookup[] =
4698 {
4699     {FALSE, WINED3DTSS_FORCE_DWORD},            /*  0, unused */
4700     {FALSE, WINED3DTSS_COLOROP},                /*  1, D3DTSS_COLOROP */
4701     {FALSE, WINED3DTSS_COLORARG1},              /*  2, D3DTSS_COLORARG1 */
4702     {FALSE, WINED3DTSS_COLORARG2},              /*  3, D3DTSS_COLORARG2 */
4703     {FALSE, WINED3DTSS_ALPHAOP},                /*  4, D3DTSS_ALPHAOP */
4704     {FALSE, WINED3DTSS_ALPHAARG1},              /*  5, D3DTSS_ALPHAARG1 */
4705     {FALSE, WINED3DTSS_ALPHAARG2},              /*  6, D3DTSS_ALPHAARG2 */
4706     {FALSE, WINED3DTSS_BUMPENVMAT00},           /*  7, D3DTSS_BUMPENVMAT00 */
4707     {FALSE, WINED3DTSS_BUMPENVMAT01},           /*  8, D3DTSS_BUMPENVMAT01 */
4708     {FALSE, WINED3DTSS_BUMPENVMAT10},           /*  9, D3DTSS_BUMPENVMAT10 */
4709     {FALSE, WINED3DTSS_BUMPENVMAT11},           /* 10, D3DTSS_BUMPENVMAT11 */
4710     {FALSE, WINED3DTSS_TEXCOORDINDEX},          /* 11, D3DTSS_TEXCOORDINDEX */
4711     {TRUE,  WINED3DSAMP_ADDRESSU},              /* 12, D3DTSS_ADDRESS */
4712     {TRUE,  WINED3DSAMP_ADDRESSU},              /* 13, D3DTSS_ADDRESSU */
4713     {TRUE,  WINED3DSAMP_ADDRESSV},              /* 14, D3DTSS_ADDRESSV */
4714     {TRUE,  WINED3DSAMP_BORDERCOLOR},           /* 15, D3DTSS_BORDERCOLOR */
4715     {TRUE,  WINED3DSAMP_MAGFILTER},             /* 16, D3DTSS_MAGFILTER */
4716     {TRUE,  WINED3DSAMP_MINFILTER},             /* 17, D3DTSS_MINFILTER */
4717     {TRUE,  WINED3DSAMP_MIPFILTER},             /* 18, D3DTSS_MIPFILTER */
4718     {TRUE,  WINED3DSAMP_MIPMAPLODBIAS},         /* 19, D3DTSS_MIPMAPLODBIAS */
4719     {TRUE,  WINED3DSAMP_MAXMIPLEVEL},           /* 20, D3DTSS_MAXMIPLEVEL */
4720     {TRUE,  WINED3DSAMP_MAXANISOTROPY},         /* 21, D3DTSS_MAXANISOTROPY */
4721     {FALSE, WINED3DTSS_BUMPENVLSCALE},          /* 22, D3DTSS_BUMPENVLSCALE */
4722     {FALSE, WINED3DTSS_BUMPENVLOFFSET},         /* 23, D3DTSS_BUMPENVLOFFSET */
4723     {FALSE, WINED3DTSS_TEXTURETRANSFORMFLAGS},  /* 24, D3DTSS_TEXTURETRANSFORMFLAGS */
4724 };
4725
4726 /*****************************************************************************
4727  * IDirect3DDevice7::GetTextureStageState
4728  *
4729  * Retrieves a state from a texture stage.
4730  *
4731  * Version 3 and 7
4732  *
4733  * Params:
4734  *  Stage: The stage to retrieve the state from
4735  *  TexStageStateType: The state type to retrieve
4736  *  State: Address to store the state's value at
4737  *
4738  * Returns:
4739  *  D3D_OK on success
4740  *  DDERR_INVALIDPARAMS if State is NULL
4741  *  For details, see IWineD3DDevice::GetTextureStageState
4742  *
4743  *****************************************************************************/
4744 static HRESULT
4745 IDirect3DDeviceImpl_7_GetTextureStageState(IDirect3DDevice7 *iface,
4746                                            DWORD Stage,
4747                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4748                                            DWORD *State)
4749 {
4750     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4751     HRESULT hr;
4752     const struct tss_lookup *l = &tss_lookup[TexStageStateType];
4753     TRACE("(%p)->(%08x,%08x,%p): Relay!\n", This, Stage, TexStageStateType, State);
4754
4755     if(!State)
4756         return DDERR_INVALIDPARAMS;
4757
4758     if (TexStageStateType > D3DTSS_TEXTURETRANSFORMFLAGS)
4759     {
4760         WARN("Invalid TexStageStateType %#x passed.\n", TexStageStateType);
4761         *State = 0;
4762         return DD_OK;
4763     }
4764
4765     EnterCriticalSection(&ddraw_cs);
4766
4767     if (l->sampler_state)
4768     {
4769         hr = IWineD3DDevice_GetSamplerState(This->wineD3DDevice, Stage, l->state, State);
4770
4771         switch(TexStageStateType)
4772         {
4773             /* Mipfilter is a sampler state with different values */
4774             case D3DTSS_MIPFILTER:
4775             {
4776                 switch(*State)
4777                 {
4778                     case WINED3DTEXF_NONE: *State = D3DTFP_NONE; break;
4779                     case WINED3DTEXF_POINT: *State = D3DTFP_POINT; break;
4780                     case WINED3DTEXF_LINEAR: *State = D3DTFP_LINEAR; break;
4781                     default:
4782                         ERR("Unexpected mipfilter value %#x\n", *State);
4783                         *State = D3DTFP_NONE;
4784                         break;
4785                 }
4786                 break;
4787             }
4788
4789             /* Magfilter has slightly different values */
4790             case D3DTSS_MAGFILTER:
4791             {
4792                 switch(*State)
4793                 {
4794                     case WINED3DTEXF_POINT: *State = D3DTFG_POINT; break;
4795                     case WINED3DTEXF_LINEAR: *State = D3DTFG_LINEAR; break;
4796                     case WINED3DTEXF_ANISOTROPIC: *State = D3DTFG_ANISOTROPIC; break;
4797                     case WINED3DTEXF_FLATCUBIC: *State = D3DTFG_FLATCUBIC; break;
4798                     case WINED3DTEXF_GAUSSIANCUBIC: *State = D3DTFG_GAUSSIANCUBIC; break;
4799                     default:
4800                         ERR("Unexpected wined3d mag filter value %#x\n", *State);
4801                         *State = D3DTFG_POINT;
4802                         break;
4803                 }
4804                 break;
4805             }
4806
4807             default:
4808                 break;
4809         }
4810     }
4811     else
4812     {
4813         hr = IWineD3DDevice_GetTextureStageState(This->wineD3DDevice, Stage, l->state, State);
4814     }
4815
4816     LeaveCriticalSection(&ddraw_cs);
4817     return hr;
4818 }
4819
4820 static HRESULT WINAPI
4821 IDirect3DDeviceImpl_7_GetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
4822                                            DWORD Stage,
4823                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4824                                            DWORD *State)
4825 {
4826     return IDirect3DDeviceImpl_7_GetTextureStageState(iface, Stage, TexStageStateType, State);
4827 }
4828
4829 static HRESULT WINAPI
4830 IDirect3DDeviceImpl_7_GetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
4831                                            DWORD Stage,
4832                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4833                                            DWORD *State)
4834 {
4835     HRESULT hr;
4836     WORD old_fpucw;
4837
4838     old_fpucw = d3d_fpu_setup();
4839     hr = IDirect3DDeviceImpl_7_GetTextureStageState(iface, Stage, TexStageStateType, State);
4840     set_fpu_control_word(old_fpucw);
4841
4842     return hr;
4843 }
4844
4845 static HRESULT WINAPI
4846 Thunk_IDirect3DDeviceImpl_3_GetTextureStageState(IDirect3DDevice3 *iface,
4847                                                  DWORD Stage,
4848                                                  D3DTEXTURESTAGESTATETYPE TexStageStateType,
4849                                                  DWORD *State)
4850 {
4851     IDirect3DDeviceImpl *This = device_from_device3(iface);
4852     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%p) thunking to IDirect3DDevice7 interface.\n", This, Stage, TexStageStateType, State);
4853     return IDirect3DDevice7_GetTextureStageState((IDirect3DDevice7 *)This, Stage, TexStageStateType, State);
4854 }
4855
4856 /*****************************************************************************
4857  * IDirect3DDevice7::SetTextureStageState
4858  *
4859  * Sets a texture stage state. Some stage types need to be handled specially,
4860  * because they do not exist in WineD3D and were moved to another place
4861  *
4862  * Version 3 and 7
4863  *
4864  * Params:
4865  *  Stage: The stage to modify
4866  *  TexStageStateType: The state to change
4867  *  State: The new value for the state
4868  *
4869  * Returns:
4870  *  D3D_OK on success
4871  *  For details, see IWineD3DDevice::SetTextureStageState
4872  *
4873  *****************************************************************************/
4874 static HRESULT
4875 IDirect3DDeviceImpl_7_SetTextureStageState(IDirect3DDevice7 *iface,
4876                                            DWORD Stage,
4877                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4878                                            DWORD State)
4879 {
4880     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
4881     const struct tss_lookup *l = &tss_lookup[TexStageStateType];
4882     HRESULT hr;
4883     TRACE("(%p)->(%08x,%08x,%08x): Relay!\n", This, Stage, TexStageStateType, State);
4884
4885     if (TexStageStateType > D3DTSS_TEXTURETRANSFORMFLAGS)
4886     {
4887         WARN("Invalid TexStageStateType %#x passed.\n", TexStageStateType);
4888         return DD_OK;
4889     }
4890
4891     EnterCriticalSection(&ddraw_cs);
4892
4893     if (l->sampler_state)
4894     {
4895         switch(TexStageStateType)
4896         {
4897             /* Mipfilter is a sampler state with different values */
4898             case D3DTSS_MIPFILTER:
4899             {
4900                 switch(State)
4901                 {
4902                     case D3DTFP_NONE: State = WINED3DTEXF_NONE; break;
4903                     case D3DTFP_POINT: State = WINED3DTEXF_POINT; break;
4904                     case 0: /* Unchecked */
4905                     case D3DTFP_LINEAR: State = WINED3DTEXF_LINEAR; break;
4906                     default:
4907                         ERR("Unexpected mipfilter value %d\n", State);
4908                         State = WINED3DTEXF_NONE;
4909                         break;
4910                 }
4911                 break;
4912             }
4913
4914             /* Magfilter has slightly different values */
4915             case D3DTSS_MAGFILTER:
4916             {
4917                 switch(State)
4918                 {
4919                     case D3DTFG_POINT: State = WINED3DTEXF_POINT; break;
4920                     case D3DTFG_LINEAR: State = WINED3DTEXF_LINEAR; break;
4921                     case D3DTFG_FLATCUBIC: State = WINED3DTEXF_FLATCUBIC; break;
4922                     case D3DTFG_GAUSSIANCUBIC: State = WINED3DTEXF_GAUSSIANCUBIC; break;
4923                     case D3DTFG_ANISOTROPIC: State = WINED3DTEXF_ANISOTROPIC; break;
4924                     default:
4925                         ERR("Unexpected d3d7 mag filter type %d\n", State);
4926                         State = WINED3DTEXF_POINT;
4927                         break;
4928                 }
4929                 break;
4930             }
4931
4932             case D3DTSS_ADDRESS:
4933                 IWineD3DDevice_SetSamplerState(This->wineD3DDevice, Stage, WINED3DSAMP_ADDRESSV, State);
4934                 break;
4935
4936             default:
4937                 break;
4938         }
4939
4940         hr = IWineD3DDevice_SetSamplerState(This->wineD3DDevice, Stage, l->state, State);
4941     }
4942     else
4943     {
4944         hr = IWineD3DDevice_SetTextureStageState(This->wineD3DDevice, Stage, l->state, State);
4945     }
4946
4947     LeaveCriticalSection(&ddraw_cs);
4948     return hr;
4949 }
4950
4951 static HRESULT WINAPI
4952 IDirect3DDeviceImpl_7_SetTextureStageState_FPUSetup(IDirect3DDevice7 *iface,
4953                                            DWORD Stage,
4954                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4955                                            DWORD State)
4956 {
4957     return IDirect3DDeviceImpl_7_SetTextureStageState(iface, Stage, TexStageStateType, State);
4958 }
4959
4960 static HRESULT WINAPI
4961 IDirect3DDeviceImpl_7_SetTextureStageState_FPUPreserve(IDirect3DDevice7 *iface,
4962                                            DWORD Stage,
4963                                            D3DTEXTURESTAGESTATETYPE TexStageStateType,
4964                                            DWORD State)
4965 {
4966     HRESULT hr;
4967     WORD old_fpucw;
4968
4969     old_fpucw = d3d_fpu_setup();
4970     hr = IDirect3DDeviceImpl_7_SetTextureStageState(iface, Stage, TexStageStateType, State);
4971     set_fpu_control_word(old_fpucw);
4972
4973     return hr;
4974 }
4975
4976 static HRESULT WINAPI
4977 Thunk_IDirect3DDeviceImpl_3_SetTextureStageState(IDirect3DDevice3 *iface,
4978                                                  DWORD Stage,
4979                                                  D3DTEXTURESTAGESTATETYPE TexStageStateType,
4980                                                  DWORD State)
4981 {
4982     IDirect3DDeviceImpl *This = device_from_device3(iface);
4983     TRACE_(ddraw_thunk)("(%p)->(%08x,%08x,%08x) thunking to IDirect3DDevice7 interface.\n", This, Stage, TexStageStateType, State);
4984     return IDirect3DDevice7_SetTextureStageState((IDirect3DDevice7 *)This, Stage, TexStageStateType, State);
4985 }
4986
4987 /*****************************************************************************
4988  * IDirect3DDevice7::ValidateDevice
4989  *
4990  * SDK: "Reports the device's ability to render the currently set
4991  * texture-blending operations in a single pass". Whatever that means
4992  * exactly...
4993  *
4994  * Version 3 and 7
4995  *
4996  * Params:
4997  *  NumPasses: Address to write the number of necessary passes for the
4998  *             desired effect to.
4999  *
5000  * Returns:
5001  *  D3D_OK on success
5002  *  See IWineD3DDevice::ValidateDevice for more details
5003  *
5004  *****************************************************************************/
5005 static HRESULT
5006 IDirect3DDeviceImpl_7_ValidateDevice(IDirect3DDevice7 *iface,
5007                                      DWORD *NumPasses)
5008 {
5009     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5010     HRESULT hr;
5011     TRACE("(%p)->(%p): Relay\n", This, NumPasses);
5012
5013     EnterCriticalSection(&ddraw_cs);
5014     hr = IWineD3DDevice_ValidateDevice(This->wineD3DDevice, NumPasses);
5015     LeaveCriticalSection(&ddraw_cs);
5016     return hr;
5017 }
5018
5019 static HRESULT WINAPI
5020 IDirect3DDeviceImpl_7_ValidateDevice_FPUSetup(IDirect3DDevice7 *iface,
5021                                      DWORD *NumPasses)
5022 {
5023     return IDirect3DDeviceImpl_7_ValidateDevice(iface, NumPasses);
5024 }
5025
5026 static HRESULT WINAPI
5027 IDirect3DDeviceImpl_7_ValidateDevice_FPUPreserve(IDirect3DDevice7 *iface,
5028                                      DWORD *NumPasses)
5029 {
5030     HRESULT hr;
5031     WORD old_fpucw;
5032
5033     old_fpucw = d3d_fpu_setup();
5034     hr = IDirect3DDeviceImpl_7_ValidateDevice(iface, NumPasses);
5035     set_fpu_control_word(old_fpucw);
5036
5037     return hr;
5038 }
5039
5040 static HRESULT WINAPI
5041 Thunk_IDirect3DDeviceImpl_3_ValidateDevice(IDirect3DDevice3 *iface,
5042                                            DWORD *Passes)
5043 {
5044     IDirect3DDeviceImpl *This = device_from_device3(iface);
5045     TRACE_(ddraw_thunk)("(%p)->(%p) thunking to IDirect3DDevice7 interface.\n", This, Passes);
5046     return IDirect3DDevice7_ValidateDevice((IDirect3DDevice7 *)This, Passes);
5047 }
5048
5049 /*****************************************************************************
5050  * IDirect3DDevice7::Clear
5051  *
5052  * Fills the render target, the z buffer and the stencil buffer with a
5053  * clear color / value
5054  *
5055  * Version 7 only
5056  *
5057  * Params:
5058  *  Count: Number of rectangles in Rects must be 0 if Rects is NULL
5059  *  Rects: Rectangles to clear. If NULL, the whole surface is cleared
5060  *  Flags: Some flags, as usual
5061  *  Color: Clear color for the render target
5062  *  Z: Clear value for the Z buffer
5063  *  Stencil: Clear value to store in each stencil buffer entry
5064  *
5065  * Returns:
5066  *  D3D_OK on success
5067  *  For details, see IWineD3DDevice::Clear
5068  *
5069  *****************************************************************************/
5070 static HRESULT
5071 IDirect3DDeviceImpl_7_Clear(IDirect3DDevice7 *iface,
5072                             DWORD Count,
5073                             D3DRECT *Rects,
5074                             DWORD Flags,
5075                             D3DCOLOR Color,
5076                             D3DVALUE Z,
5077                             DWORD Stencil)
5078 {
5079     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5080     HRESULT hr;
5081     TRACE("(%p)->(%08x,%p,%08x,%08x,%f,%08x): Relay\n", This, Count, Rects, Flags, Color, Z, Stencil);
5082
5083     /* Note; D3DRECT is compatible with WINED3DRECT */
5084     EnterCriticalSection(&ddraw_cs);
5085     hr = IWineD3DDevice_Clear(This->wineD3DDevice, Count, (WINED3DRECT*) Rects, Flags, Color, Z, Stencil);
5086     LeaveCriticalSection(&ddraw_cs);
5087     return hr;
5088 }
5089
5090 static HRESULT WINAPI
5091 IDirect3DDeviceImpl_7_Clear_FPUSetup(IDirect3DDevice7 *iface,
5092                             DWORD Count,
5093                             D3DRECT *Rects,
5094                             DWORD Flags,
5095                             D3DCOLOR Color,
5096                             D3DVALUE Z,
5097                             DWORD Stencil)
5098 {
5099     return IDirect3DDeviceImpl_7_Clear(iface, Count, Rects, Flags, Color, Z, Stencil);
5100 }
5101
5102 static HRESULT WINAPI
5103 IDirect3DDeviceImpl_7_Clear_FPUPreserve(IDirect3DDevice7 *iface,
5104                             DWORD Count,
5105                             D3DRECT *Rects,
5106                             DWORD Flags,
5107                             D3DCOLOR Color,
5108                             D3DVALUE Z,
5109                             DWORD Stencil)
5110 {
5111     HRESULT hr;
5112     WORD old_fpucw;
5113
5114     old_fpucw = d3d_fpu_setup();
5115     hr = IDirect3DDeviceImpl_7_Clear(iface, Count, Rects, Flags, Color, Z, Stencil);
5116     set_fpu_control_word(old_fpucw);
5117
5118     return hr;
5119 }
5120
5121 /*****************************************************************************
5122  * IDirect3DDevice7::SetViewport
5123  *
5124  * Sets the current viewport.
5125  *
5126  * Version 7 only, but IDirect3DViewport uses this call for older
5127  * versions
5128  *
5129  * Params:
5130  *  Data: The new viewport to set
5131  *
5132  * Returns:
5133  *  D3D_OK on success
5134  *  DDERR_INVALIDPARAMS if Data is NULL
5135  *  For more details, see IWineDDDevice::SetViewport
5136  *
5137  *****************************************************************************/
5138 static HRESULT
5139 IDirect3DDeviceImpl_7_SetViewport(IDirect3DDevice7 *iface,
5140                                   D3DVIEWPORT7 *Data)
5141 {
5142     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5143     HRESULT hr;
5144     TRACE("(%p)->(%p) Relay!\n", This, Data);
5145
5146     if(!Data)
5147         return DDERR_INVALIDPARAMS;
5148
5149     /* Note: D3DVIEWPORT7 is compatible with WINED3DVIEWPORT */
5150     EnterCriticalSection(&ddraw_cs);
5151     hr = IWineD3DDevice_SetViewport(This->wineD3DDevice,
5152                                     (WINED3DVIEWPORT*) Data);
5153     LeaveCriticalSection(&ddraw_cs);
5154     return hr;
5155 }
5156
5157 static HRESULT WINAPI
5158 IDirect3DDeviceImpl_7_SetViewport_FPUSetup(IDirect3DDevice7 *iface,
5159                                   D3DVIEWPORT7 *Data)
5160 {
5161     return IDirect3DDeviceImpl_7_SetViewport(iface, Data);
5162 }
5163
5164 static HRESULT WINAPI
5165 IDirect3DDeviceImpl_7_SetViewport_FPUPreserve(IDirect3DDevice7 *iface,
5166                                   D3DVIEWPORT7 *Data)
5167 {
5168     HRESULT hr;
5169     WORD old_fpucw;
5170
5171     old_fpucw = d3d_fpu_setup();
5172     hr = IDirect3DDeviceImpl_7_SetViewport(iface, Data);
5173     set_fpu_control_word(old_fpucw);
5174
5175     return hr;
5176 }
5177
5178 /*****************************************************************************
5179  * IDirect3DDevice::GetViewport
5180  *
5181  * Returns the current viewport
5182  *
5183  * Version 7
5184  *
5185  * Params:
5186  *  Data: D3D7Viewport structure to write the viewport information to
5187  *
5188  * Returns:
5189  *  D3D_OK on success
5190  *  DDERR_INVALIDPARAMS if Data is NULL
5191  *  For more details, see IWineD3DDevice::GetViewport
5192  *
5193  *****************************************************************************/
5194 static HRESULT
5195 IDirect3DDeviceImpl_7_GetViewport(IDirect3DDevice7 *iface,
5196                                   D3DVIEWPORT7 *Data)
5197 {
5198     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5199     HRESULT hr;
5200     TRACE("(%p)->(%p) Relay!\n", This, Data);
5201
5202     if(!Data)
5203         return DDERR_INVALIDPARAMS;
5204
5205     /* Note: D3DVIEWPORT7 is compatible with WINED3DVIEWPORT */
5206     EnterCriticalSection(&ddraw_cs);
5207     hr = IWineD3DDevice_GetViewport(This->wineD3DDevice,
5208                                     (WINED3DVIEWPORT*) Data);
5209
5210     LeaveCriticalSection(&ddraw_cs);
5211     return hr_ddraw_from_wined3d(hr);
5212 }
5213
5214 static HRESULT WINAPI
5215 IDirect3DDeviceImpl_7_GetViewport_FPUSetup(IDirect3DDevice7 *iface,
5216                                   D3DVIEWPORT7 *Data)
5217 {
5218     return IDirect3DDeviceImpl_7_GetViewport(iface, Data);
5219 }
5220
5221 static HRESULT WINAPI
5222 IDirect3DDeviceImpl_7_GetViewport_FPUPreserve(IDirect3DDevice7 *iface,
5223                                   D3DVIEWPORT7 *Data)
5224 {
5225     HRESULT hr;
5226     WORD old_fpucw;
5227
5228     old_fpucw = d3d_fpu_setup();
5229     hr = IDirect3DDeviceImpl_7_GetViewport(iface, Data);
5230     set_fpu_control_word(old_fpucw);
5231
5232     return hr;
5233 }
5234
5235 /*****************************************************************************
5236  * IDirect3DDevice7::SetMaterial
5237  *
5238  * Sets the Material
5239  *
5240  * Version 7
5241  *
5242  * Params:
5243  *  Mat: The material to set
5244  *
5245  * Returns:
5246  *  D3D_OK on success
5247  *  DDERR_INVALIDPARAMS if Mat is NULL.
5248  *  For more details, see IWineD3DDevice::SetMaterial
5249  *
5250  *****************************************************************************/
5251 static HRESULT
5252 IDirect3DDeviceImpl_7_SetMaterial(IDirect3DDevice7 *iface,
5253                                   D3DMATERIAL7 *Mat)
5254 {
5255     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5256     HRESULT hr;
5257     TRACE("(%p)->(%p): Relay!\n", This, Mat);
5258
5259     if (!Mat) return DDERR_INVALIDPARAMS;
5260     /* Note: D3DMATERIAL7 is compatible with WINED3DMATERIAL */
5261     EnterCriticalSection(&ddraw_cs);
5262     hr = IWineD3DDevice_SetMaterial(This->wineD3DDevice,
5263                                     (WINED3DMATERIAL*) Mat);
5264     LeaveCriticalSection(&ddraw_cs);
5265     return hr_ddraw_from_wined3d(hr);
5266 }
5267
5268 static HRESULT WINAPI
5269 IDirect3DDeviceImpl_7_SetMaterial_FPUSetup(IDirect3DDevice7 *iface,
5270                                   D3DMATERIAL7 *Mat)
5271 {
5272     return IDirect3DDeviceImpl_7_SetMaterial(iface, Mat);
5273 }
5274
5275 static HRESULT WINAPI
5276 IDirect3DDeviceImpl_7_SetMaterial_FPUPreserve(IDirect3DDevice7 *iface,
5277                                   D3DMATERIAL7 *Mat)
5278 {
5279     HRESULT hr;
5280     WORD old_fpucw;
5281
5282     old_fpucw = d3d_fpu_setup();
5283     hr = IDirect3DDeviceImpl_7_SetMaterial(iface, Mat);
5284     set_fpu_control_word(old_fpucw);
5285
5286     return hr;
5287 }
5288
5289 /*****************************************************************************
5290  * IDirect3DDevice7::GetMaterial
5291  *
5292  * Returns the current material
5293  *
5294  * Version 7
5295  *
5296  * Params:
5297  *  Mat: D3DMATERIAL7 structure to write the material parameters to
5298  *
5299  * Returns:
5300  *  D3D_OK on success
5301  *  DDERR_INVALIDPARAMS if Mat is NULL
5302  *  For more details, see IWineD3DDevice::GetMaterial
5303  *
5304  *****************************************************************************/
5305 static HRESULT
5306 IDirect3DDeviceImpl_7_GetMaterial(IDirect3DDevice7 *iface,
5307                                   D3DMATERIAL7 *Mat)
5308 {
5309     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5310     HRESULT hr;
5311     TRACE("(%p)->(%p): Relay!\n", This, Mat);
5312
5313     EnterCriticalSection(&ddraw_cs);
5314     /* Note: D3DMATERIAL7 is compatible with WINED3DMATERIAL */
5315     hr = IWineD3DDevice_GetMaterial(This->wineD3DDevice,
5316                                     (WINED3DMATERIAL*) Mat);
5317     LeaveCriticalSection(&ddraw_cs);
5318     return hr_ddraw_from_wined3d(hr);
5319 }
5320
5321 static HRESULT WINAPI
5322 IDirect3DDeviceImpl_7_GetMaterial_FPUSetup(IDirect3DDevice7 *iface,
5323                                   D3DMATERIAL7 *Mat)
5324 {
5325     return IDirect3DDeviceImpl_7_GetMaterial(iface, Mat);
5326 }
5327
5328 static HRESULT WINAPI
5329 IDirect3DDeviceImpl_7_GetMaterial_FPUPreserve(IDirect3DDevice7 *iface,
5330                                   D3DMATERIAL7 *Mat)
5331 {
5332     HRESULT hr;
5333     WORD old_fpucw;
5334
5335     old_fpucw = d3d_fpu_setup();
5336     hr = IDirect3DDeviceImpl_7_GetMaterial(iface, Mat);
5337     set_fpu_control_word(old_fpucw);
5338
5339     return hr;
5340 }
5341
5342 /*****************************************************************************
5343  * IDirect3DDevice7::SetLight
5344  *
5345  * Assigns a light to a light index, but doesn't activate it yet.
5346  *
5347  * Version 7, IDirect3DLight uses this method for older versions
5348  *
5349  * Params:
5350  *  LightIndex: The index of the new light
5351  *  Light: A D3DLIGHT7 structure describing the light
5352  *
5353  * Returns:
5354  *  D3D_OK on success
5355  *  For more details, see IWineD3DDevice::SetLight
5356  *
5357  *****************************************************************************/
5358 static HRESULT
5359 IDirect3DDeviceImpl_7_SetLight(IDirect3DDevice7 *iface,
5360                                DWORD LightIndex,
5361                                D3DLIGHT7 *Light)
5362 {
5363     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5364     HRESULT hr;
5365     TRACE("(%p)->(%08x,%p): Relay!\n", This, LightIndex, Light);
5366
5367     EnterCriticalSection(&ddraw_cs);
5368     /* Note: D3DLIGHT7 is compatible with WINED3DLIGHT */
5369     hr = IWineD3DDevice_SetLight(This->wineD3DDevice,
5370                                  LightIndex,
5371                                  (WINED3DLIGHT*) Light);
5372     LeaveCriticalSection(&ddraw_cs);
5373     return hr_ddraw_from_wined3d(hr);
5374 }
5375
5376 static HRESULT WINAPI
5377 IDirect3DDeviceImpl_7_SetLight_FPUSetup(IDirect3DDevice7 *iface,
5378                                DWORD LightIndex,
5379                                D3DLIGHT7 *Light)
5380 {
5381     return IDirect3DDeviceImpl_7_SetLight(iface, LightIndex, Light);
5382 }
5383
5384 static HRESULT WINAPI
5385 IDirect3DDeviceImpl_7_SetLight_FPUPreserve(IDirect3DDevice7 *iface,
5386                                DWORD LightIndex,
5387                                D3DLIGHT7 *Light)
5388 {
5389     HRESULT hr;
5390     WORD old_fpucw;
5391
5392     old_fpucw = d3d_fpu_setup();
5393     hr = IDirect3DDeviceImpl_7_SetLight(iface, LightIndex, Light);
5394     set_fpu_control_word(old_fpucw);
5395
5396     return hr;
5397 }
5398
5399 /*****************************************************************************
5400  * IDirect3DDevice7::GetLight
5401  *
5402  * Returns the light assigned to a light index
5403  *
5404  * Params:
5405  *  Light: Structure to write the light information to
5406  *
5407  * Returns:
5408  *  D3D_OK on success
5409  *  DDERR_INVALIDPARAMS if Light is NULL
5410  *  For details, see IWineD3DDevice::GetLight
5411  *
5412  *****************************************************************************/
5413 static HRESULT
5414 IDirect3DDeviceImpl_7_GetLight(IDirect3DDevice7 *iface,
5415                                DWORD LightIndex,
5416                                D3DLIGHT7 *Light)
5417 {
5418     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5419     HRESULT rc;
5420     TRACE("(%p)->(%08x,%p): Relay!\n", This, LightIndex, Light);
5421
5422     EnterCriticalSection(&ddraw_cs);
5423     /* Note: D3DLIGHT7 is compatible with WINED3DLIGHT */
5424     rc =  IWineD3DDevice_GetLight(This->wineD3DDevice,
5425                                   LightIndex,
5426                                   (WINED3DLIGHT*) Light);
5427
5428     /* Translate the result. WineD3D returns other values than D3D7 */
5429     LeaveCriticalSection(&ddraw_cs);
5430     return hr_ddraw_from_wined3d(rc);
5431 }
5432
5433 static HRESULT WINAPI
5434 IDirect3DDeviceImpl_7_GetLight_FPUSetup(IDirect3DDevice7 *iface,
5435                                DWORD LightIndex,
5436                                D3DLIGHT7 *Light)
5437 {
5438     return IDirect3DDeviceImpl_7_GetLight(iface, LightIndex, Light);
5439 }
5440
5441 static HRESULT WINAPI
5442 IDirect3DDeviceImpl_7_GetLight_FPUPreserve(IDirect3DDevice7 *iface,
5443                                DWORD LightIndex,
5444                                D3DLIGHT7 *Light)
5445 {
5446     HRESULT hr;
5447     WORD old_fpucw;
5448
5449     old_fpucw = d3d_fpu_setup();
5450     hr = IDirect3DDeviceImpl_7_GetLight(iface, LightIndex, Light);
5451     set_fpu_control_word(old_fpucw);
5452
5453     return hr;
5454 }
5455
5456 /*****************************************************************************
5457  * IDirect3DDevice7::BeginStateBlock
5458  *
5459  * Begins recording to a stateblock
5460  *
5461  * Version 7
5462  *
5463  * Returns:
5464  *  D3D_OK on success
5465  *  For details see IWineD3DDevice::BeginStateBlock
5466  *
5467  *****************************************************************************/
5468 static HRESULT
5469 IDirect3DDeviceImpl_7_BeginStateBlock(IDirect3DDevice7 *iface)
5470 {
5471     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5472     HRESULT hr;
5473     TRACE("(%p)->(): Relay!\n", This);
5474
5475     EnterCriticalSection(&ddraw_cs);
5476     hr = IWineD3DDevice_BeginStateBlock(This->wineD3DDevice);
5477     LeaveCriticalSection(&ddraw_cs);
5478     return hr_ddraw_from_wined3d(hr);
5479 }
5480
5481 static HRESULT WINAPI
5482 IDirect3DDeviceImpl_7_BeginStateBlock_FPUSetup(IDirect3DDevice7 *iface)
5483 {
5484     return IDirect3DDeviceImpl_7_BeginStateBlock(iface);
5485 }
5486
5487 static HRESULT WINAPI
5488 IDirect3DDeviceImpl_7_BeginStateBlock_FPUPreserve(IDirect3DDevice7 *iface)
5489 {
5490     HRESULT hr;
5491     WORD old_fpucw;
5492
5493     old_fpucw = d3d_fpu_setup();
5494     hr = IDirect3DDeviceImpl_7_BeginStateBlock(iface);
5495     set_fpu_control_word(old_fpucw);
5496
5497     return hr;
5498 }
5499
5500 /*****************************************************************************
5501  * IDirect3DDevice7::EndStateBlock
5502  *
5503  * Stops recording to a state block and returns the created stateblock
5504  * handle.
5505  *
5506  * Version 7
5507  *
5508  * Params:
5509  *  BlockHandle: Address to store the stateblock's handle to
5510  *
5511  * Returns:
5512  *  D3D_OK on success
5513  *  DDERR_INVALIDPARAMS if BlockHandle is NULL
5514  *  See IWineD3DDevice::EndStateBlock for more details
5515  *
5516  *****************************************************************************/
5517 static HRESULT
5518 IDirect3DDeviceImpl_7_EndStateBlock(IDirect3DDevice7 *iface,
5519                                     DWORD *BlockHandle)
5520 {
5521     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5522     HRESULT hr;
5523     TRACE("(%p)->(%p): Relay!\n", This, BlockHandle);
5524
5525     if(!BlockHandle)
5526     {
5527         WARN("BlockHandle == NULL, returning DDERR_INVALIDPARAMS\n");
5528         return DDERR_INVALIDPARAMS;
5529     }
5530
5531     EnterCriticalSection(&ddraw_cs);
5532     *BlockHandle = IDirect3DDeviceImpl_CreateHandle(This);
5533     if(!*BlockHandle)
5534     {
5535         ERR("Cannot get a handle number for the stateblock\n");
5536         LeaveCriticalSection(&ddraw_cs);
5537         return DDERR_OUTOFMEMORY;
5538     }
5539     This->Handles[*BlockHandle - 1].type = DDrawHandle_StateBlock;
5540     hr = IWineD3DDevice_EndStateBlock(This->wineD3DDevice,
5541                                       (IWineD3DStateBlock **) &This->Handles[*BlockHandle - 1].ptr);
5542     LeaveCriticalSection(&ddraw_cs);
5543     return hr_ddraw_from_wined3d(hr);
5544 }
5545
5546 static HRESULT WINAPI
5547 IDirect3DDeviceImpl_7_EndStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5548                                     DWORD *BlockHandle)
5549 {
5550     return IDirect3DDeviceImpl_7_EndStateBlock(iface, BlockHandle);
5551 }
5552
5553 static HRESULT WINAPI
5554 IDirect3DDeviceImpl_7_EndStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5555                                     DWORD *BlockHandle)
5556 {
5557     HRESULT hr;
5558     WORD old_fpucw;
5559
5560     old_fpucw = d3d_fpu_setup();
5561     hr = IDirect3DDeviceImpl_7_EndStateBlock(iface, BlockHandle);
5562     set_fpu_control_word(old_fpucw);
5563
5564     return hr;
5565 }
5566
5567 /*****************************************************************************
5568  * IDirect3DDevice7::PreLoad
5569  *
5570  * Allows the app to signal that a texture will be used soon, to allow
5571  * the Direct3DDevice to load it to the video card in the meantime.
5572  *
5573  * Version 7
5574  *
5575  * Params:
5576  *  Texture: The texture to preload
5577  *
5578  * Returns:
5579  *  D3D_OK on success
5580  *  DDERR_INVALIDPARAMS if Texture is NULL
5581  *  See IWineD3DSurface::PreLoad for details
5582  *
5583  *****************************************************************************/
5584 static HRESULT
5585 IDirect3DDeviceImpl_7_PreLoad(IDirect3DDevice7 *iface,
5586                               IDirectDrawSurface7 *Texture)
5587 {
5588     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5589     IDirectDrawSurfaceImpl *surf = (IDirectDrawSurfaceImpl *)Texture;
5590
5591     TRACE("(%p)->(%p): Relay!\n", This, surf);
5592
5593     if(!Texture)
5594         return DDERR_INVALIDPARAMS;
5595
5596     EnterCriticalSection(&ddraw_cs);
5597     IWineD3DSurface_PreLoad(surf->WineD3DSurface);
5598     LeaveCriticalSection(&ddraw_cs);
5599     return D3D_OK;
5600 }
5601
5602 static HRESULT WINAPI
5603 IDirect3DDeviceImpl_7_PreLoad_FPUSetup(IDirect3DDevice7 *iface,
5604                               IDirectDrawSurface7 *Texture)
5605 {
5606     return IDirect3DDeviceImpl_7_PreLoad(iface, Texture);
5607 }
5608
5609 static HRESULT WINAPI
5610 IDirect3DDeviceImpl_7_PreLoad_FPUPreserve(IDirect3DDevice7 *iface,
5611                               IDirectDrawSurface7 *Texture)
5612 {
5613     HRESULT hr;
5614     WORD old_fpucw;
5615
5616     old_fpucw = d3d_fpu_setup();
5617     hr = IDirect3DDeviceImpl_7_PreLoad(iface, Texture);
5618     set_fpu_control_word(old_fpucw);
5619
5620     return hr;
5621 }
5622
5623 /*****************************************************************************
5624  * IDirect3DDevice7::ApplyStateBlock
5625  *
5626  * Activates the state stored in a state block handle.
5627  *
5628  * Params:
5629  *  BlockHandle: The stateblock handle to activate
5630  *
5631  * Returns:
5632  *  D3D_OK on success
5633  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5634  *
5635  *****************************************************************************/
5636 static HRESULT
5637 IDirect3DDeviceImpl_7_ApplyStateBlock(IDirect3DDevice7 *iface,
5638                                       DWORD BlockHandle)
5639 {
5640     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5641     HRESULT hr;
5642     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5643
5644     EnterCriticalSection(&ddraw_cs);
5645     if(!BlockHandle || BlockHandle > This->numHandles)
5646     {
5647         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5648         LeaveCriticalSection(&ddraw_cs);
5649         return D3DERR_INVALIDSTATEBLOCK;
5650     }
5651     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5652     {
5653         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5654         LeaveCriticalSection(&ddraw_cs);
5655         return D3DERR_INVALIDSTATEBLOCK;
5656     }
5657
5658     hr = IWineD3DStateBlock_Apply((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5659     LeaveCriticalSection(&ddraw_cs);
5660     return hr_ddraw_from_wined3d(hr);
5661 }
5662
5663 static HRESULT WINAPI
5664 IDirect3DDeviceImpl_7_ApplyStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5665                                       DWORD BlockHandle)
5666 {
5667     return IDirect3DDeviceImpl_7_ApplyStateBlock(iface, BlockHandle);
5668 }
5669
5670 static HRESULT WINAPI
5671 IDirect3DDeviceImpl_7_ApplyStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5672                                       DWORD BlockHandle)
5673 {
5674     HRESULT hr;
5675     WORD old_fpucw;
5676
5677     old_fpucw = d3d_fpu_setup();
5678     hr = IDirect3DDeviceImpl_7_ApplyStateBlock(iface, BlockHandle);
5679     set_fpu_control_word(old_fpucw);
5680
5681     return hr;
5682 }
5683
5684 /*****************************************************************************
5685  * IDirect3DDevice7::CaptureStateBlock
5686  *
5687  * Updates a stateblock's values to the values currently set for the device
5688  *
5689  * Version 7
5690  *
5691  * Params:
5692  *  BlockHandle: Stateblock to update
5693  *
5694  * Returns:
5695  *  D3D_OK on success
5696  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is NULL
5697  *  See IWineD3DDevice::CaptureStateBlock for more details
5698  *
5699  *****************************************************************************/
5700 static HRESULT
5701 IDirect3DDeviceImpl_7_CaptureStateBlock(IDirect3DDevice7 *iface,
5702                                         DWORD BlockHandle)
5703 {
5704     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5705     HRESULT hr;
5706     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5707
5708     EnterCriticalSection(&ddraw_cs);
5709     if(BlockHandle == 0 || BlockHandle > This->numHandles)
5710     {
5711         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5712         LeaveCriticalSection(&ddraw_cs);
5713         return D3DERR_INVALIDSTATEBLOCK;
5714     }
5715     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5716     {
5717         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5718         LeaveCriticalSection(&ddraw_cs);
5719         return D3DERR_INVALIDSTATEBLOCK;
5720     }
5721
5722     hr = IWineD3DStateBlock_Capture((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5723     LeaveCriticalSection(&ddraw_cs);
5724     return hr_ddraw_from_wined3d(hr);
5725 }
5726
5727 static HRESULT WINAPI
5728 IDirect3DDeviceImpl_7_CaptureStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5729                                         DWORD BlockHandle)
5730 {
5731     return IDirect3DDeviceImpl_7_CaptureStateBlock(iface, BlockHandle);
5732 }
5733
5734 static HRESULT WINAPI
5735 IDirect3DDeviceImpl_7_CaptureStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5736                                         DWORD BlockHandle)
5737 {
5738     HRESULT hr;
5739     WORD old_fpucw;
5740
5741     old_fpucw = d3d_fpu_setup();
5742     hr = IDirect3DDeviceImpl_7_CaptureStateBlock(iface, BlockHandle);
5743     set_fpu_control_word(old_fpucw);
5744
5745     return hr;
5746 }
5747
5748 /*****************************************************************************
5749  * IDirect3DDevice7::DeleteStateBlock
5750  *
5751  * Deletes a stateblock handle. This means releasing the WineD3DStateBlock
5752  *
5753  * Version 7
5754  *
5755  * Params:
5756  *  BlockHandle: Stateblock handle to delete
5757  *
5758  * Returns:
5759  *  D3D_OK on success
5760  *  D3DERR_INVALIDSTATEBLOCK if BlockHandle is 0
5761  *
5762  *****************************************************************************/
5763 static HRESULT
5764 IDirect3DDeviceImpl_7_DeleteStateBlock(IDirect3DDevice7 *iface,
5765                                        DWORD BlockHandle)
5766 {
5767     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5768     ULONG ref;
5769     TRACE("(%p)->(%08x): Relay!\n", This, BlockHandle);
5770
5771     EnterCriticalSection(&ddraw_cs);
5772     if(BlockHandle == 0 || BlockHandle > This->numHandles)
5773     {
5774         WARN("Out of range handle %d, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5775         LeaveCriticalSection(&ddraw_cs);
5776         return D3DERR_INVALIDSTATEBLOCK;
5777     }
5778     if(This->Handles[BlockHandle - 1].type != DDrawHandle_StateBlock)
5779     {
5780         WARN("Handle %d is not a stateblock, returning D3DERR_INVALIDSTATEBLOCK\n", BlockHandle);
5781         LeaveCriticalSection(&ddraw_cs);
5782         return D3DERR_INVALIDSTATEBLOCK;
5783     }
5784
5785     ref = IWineD3DStateBlock_Release((IWineD3DStateBlock *) This->Handles[BlockHandle - 1].ptr);
5786     if(ref)
5787     {
5788         ERR("Something is still holding the stateblock %p(Handle %d). Ref = %d\n", This->Handles[BlockHandle - 1].ptr, BlockHandle, ref);
5789     }
5790     This->Handles[BlockHandle - 1].ptr = NULL;
5791     This->Handles[BlockHandle - 1].type = DDrawHandle_Unknown;
5792
5793     LeaveCriticalSection(&ddraw_cs);
5794     return D3D_OK;
5795 }
5796
5797 static HRESULT WINAPI
5798 IDirect3DDeviceImpl_7_DeleteStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5799                                        DWORD BlockHandle)
5800 {
5801     return IDirect3DDeviceImpl_7_DeleteStateBlock(iface, BlockHandle);
5802 }
5803
5804 static HRESULT WINAPI
5805 IDirect3DDeviceImpl_7_DeleteStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5806                                        DWORD BlockHandle)
5807 {
5808     HRESULT hr;
5809     WORD old_fpucw;
5810
5811     old_fpucw = d3d_fpu_setup();
5812     hr = IDirect3DDeviceImpl_7_DeleteStateBlock(iface, BlockHandle);
5813     set_fpu_control_word(old_fpucw);
5814
5815     return hr;
5816 }
5817
5818 /*****************************************************************************
5819  * IDirect3DDevice7::CreateStateBlock
5820  *
5821  * Creates a new state block handle.
5822  *
5823  * Version 7
5824  *
5825  * Params:
5826  *  Type: The state block type
5827  *  BlockHandle: Address to write the created handle to
5828  *
5829  * Returns:
5830  *   D3D_OK on success
5831  *   DDERR_INVALIDPARAMS if BlockHandle is NULL
5832  *
5833  *****************************************************************************/
5834 static HRESULT
5835 IDirect3DDeviceImpl_7_CreateStateBlock(IDirect3DDevice7 *iface,
5836                                        D3DSTATEBLOCKTYPE Type,
5837                                        DWORD *BlockHandle)
5838 {
5839     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
5840     HRESULT hr;
5841     TRACE("(%p)->(%08x,%p)!\n", This, Type, BlockHandle);
5842
5843     if(!BlockHandle)
5844     {
5845         WARN("BlockHandle == NULL, returning DDERR_INVALIDPARAMS\n");
5846         return DDERR_INVALIDPARAMS;
5847     }
5848     if(Type != D3DSBT_ALL         && Type != D3DSBT_PIXELSTATE &&
5849        Type != D3DSBT_VERTEXSTATE                              ) {
5850         WARN("Unexpected stateblock type, returning DDERR_INVALIDPARAMS\n");
5851         return DDERR_INVALIDPARAMS;
5852     }
5853
5854     EnterCriticalSection(&ddraw_cs);
5855     *BlockHandle = IDirect3DDeviceImpl_CreateHandle(This);
5856     if(!*BlockHandle)
5857     {
5858         ERR("Cannot get a handle number for the stateblock\n");
5859         LeaveCriticalSection(&ddraw_cs);
5860         return DDERR_OUTOFMEMORY;
5861     }
5862     This->Handles[*BlockHandle - 1].type = DDrawHandle_StateBlock;
5863
5864     /* The D3DSTATEBLOCKTYPE enum is fine here */
5865     hr = IWineD3DDevice_CreateStateBlock(This->wineD3DDevice,
5866                                          Type,
5867                                          (IWineD3DStateBlock **) &This->Handles[*BlockHandle - 1].ptr,
5868                                          NULL /* Parent, hope that works */);
5869     LeaveCriticalSection(&ddraw_cs);
5870     return hr_ddraw_from_wined3d(hr);
5871 }
5872
5873 static HRESULT WINAPI
5874 IDirect3DDeviceImpl_7_CreateStateBlock_FPUSetup(IDirect3DDevice7 *iface,
5875                                        D3DSTATEBLOCKTYPE Type,
5876                                        DWORD *BlockHandle)
5877 {
5878     return IDirect3DDeviceImpl_7_CreateStateBlock(iface, Type, BlockHandle);
5879 }
5880
5881 static HRESULT WINAPI
5882 IDirect3DDeviceImpl_7_CreateStateBlock_FPUPreserve(IDirect3DDevice7 *iface,
5883                                        D3DSTATEBLOCKTYPE Type,
5884                                        DWORD *BlockHandle)
5885 {
5886     HRESULT hr;
5887     WORD old_fpucw;
5888
5889     old_fpucw = d3d_fpu_setup();
5890     hr =IDirect3DDeviceImpl_7_CreateStateBlock(iface, Type, BlockHandle);
5891     set_fpu_control_word(old_fpucw);
5892
5893     return hr;
5894 }
5895
5896 /* Helper function for IDirect3DDeviceImpl_7_Load. */
5897 static BOOL is_mip_level_subset(IDirectDrawSurfaceImpl *dest,
5898                                 IDirectDrawSurfaceImpl *src)
5899 {
5900     IDirectDrawSurfaceImpl *src_level, *dest_level;
5901     IDirectDrawSurface7 *temp;
5902     DDSURFACEDESC2 ddsd;
5903     BOOL levelFound; /* at least one suitable sublevel in dest found */
5904
5905     /* To satisfy "destination is mip level subset of source" criteria (regular texture counts as 1 level),
5906      * 1) there must be at least one mip level in destination that matched dimensions of some mip level in source and
5907      * 2) there must be no destination levels that don't match any levels in source. Otherwise it's INVALIDPARAMS.
5908      */
5909     levelFound = FALSE;
5910
5911     src_level = src;
5912     dest_level = dest;
5913
5914     for (;src_level && dest_level;)
5915     {
5916         if (src_level->surface_desc.dwWidth == dest_level->surface_desc.dwWidth &&
5917             src_level->surface_desc.dwHeight == dest_level->surface_desc.dwHeight)
5918         {
5919             levelFound = TRUE;
5920
5921             ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
5922             ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
5923             IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest_level, &ddsd.ddsCaps, &temp);
5924
5925             if (dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
5926
5927             dest_level = (IDirectDrawSurfaceImpl *)temp;
5928         }
5929
5930         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
5931         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
5932         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src_level, &ddsd.ddsCaps, &temp);
5933
5934         if (src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
5935
5936         src_level = (IDirectDrawSurfaceImpl *)temp;
5937     }
5938
5939     if (src_level && src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
5940     if (dest_level && dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
5941
5942     return !dest_level && levelFound;
5943 }
5944
5945 /* Helper function for IDirect3DDeviceImpl_7_Load. */
5946 static void copy_mipmap_chain(IDirect3DDeviceImpl *device,
5947                               IDirectDrawSurfaceImpl *dest,
5948                               IDirectDrawSurfaceImpl *src,
5949                               POINT *DestPoint,
5950                               RECT *SrcRect)
5951 {
5952     IDirectDrawSurfaceImpl *src_level, *dest_level;
5953     IDirectDrawSurface7 *temp;
5954     DDSURFACEDESC2 ddsd;
5955     POINT point;
5956     RECT rect;
5957     HRESULT hr;
5958     IDirectDrawPalette *pal = NULL, *pal_src = NULL;
5959     DWORD ckeyflag;
5960     DDCOLORKEY ddckey;
5961     BOOL palette_missing = FALSE;
5962
5963     /* Copy palette, if possible. */
5964     IDirectDrawSurface7_GetPalette((IDirectDrawSurface7 *)src, &pal_src);
5965     IDirectDrawSurface7_GetPalette((IDirectDrawSurface7 *)dest, &pal);
5966
5967     if (pal_src != NULL && pal != NULL)
5968     {
5969         PALETTEENTRY palent[256];
5970
5971         IDirectDrawPalette_GetEntries(pal_src, 0, 0, 256, palent);
5972         IDirectDrawPalette_SetEntries(pal, 0, 0, 256, palent);
5973     }
5974
5975     if (dest->surface_desc.u4.ddpfPixelFormat.dwFlags & (DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2 |
5976             DDPF_PALETTEINDEXED4 | DDPF_PALETTEINDEXED8 | DDPF_PALETTEINDEXEDTO8) && !pal)
5977     {
5978         palette_missing = TRUE;
5979     }
5980
5981     if (pal) IDirectDrawPalette_Release(pal);
5982     if (pal_src) IDirectDrawPalette_Release(pal_src);
5983
5984     /* Copy colorkeys, if present. */
5985     for (ckeyflag = DDCKEY_DESTBLT; ckeyflag <= DDCKEY_SRCOVERLAY; ckeyflag <<= 1)
5986     {
5987         hr = IDirectDrawSurface7_GetColorKey((IDirectDrawSurface7 *)src, ckeyflag, &ddckey);
5988
5989         if (SUCCEEDED(hr))
5990         {
5991             IDirectDrawSurface7_SetColorKey((IDirectDrawSurface7 *)dest, ckeyflag, &ddckey);
5992         }
5993     }
5994
5995     src_level = src;
5996     dest_level = dest;
5997
5998     point = *DestPoint;
5999     rect = *SrcRect;
6000
6001     for (;src_level && dest_level;)
6002     {
6003         if (src_level->surface_desc.dwWidth == dest_level->surface_desc.dwWidth &&
6004             src_level->surface_desc.dwHeight == dest_level->surface_desc.dwHeight)
6005         {
6006             /* Try UpdateSurface that may perform a more direct opengl loading. But skip this if destination is paletted texture and has no palette.
6007              * Some games like Sacrifice set palette after Load, and it is a waste of effort to try to load texture without palette and generates
6008              * warnings in wined3d. */
6009             if (!palette_missing)
6010                 hr = IWineD3DDevice_UpdateSurface(device->wineD3DDevice, src_level->WineD3DSurface, &rect, dest_level->WineD3DSurface,
6011                                 &point);
6012
6013             if (palette_missing || FAILED(hr))
6014             {
6015                 /* UpdateSurface may fail e.g. if dest is in system memory. Fall back to BltFast that is less strict. */
6016                 IWineD3DSurface_BltFast(dest_level->WineD3DSurface,
6017                                         point.x, point.y,
6018                                         src_level->WineD3DSurface, &rect, 0);
6019             }
6020
6021             ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6022             ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6023             IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest_level, &ddsd.ddsCaps, &temp);
6024
6025             if (dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
6026
6027             dest_level = (IDirectDrawSurfaceImpl *)temp;
6028         }
6029
6030         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6031         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_MIPMAPSUBLEVEL;
6032         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src_level, &ddsd.ddsCaps, &temp);
6033
6034         if (src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
6035
6036         src_level = (IDirectDrawSurfaceImpl *)temp;
6037
6038         point.x /= 2;
6039         point.y /= 2;
6040
6041         rect.top /= 2;
6042         rect.left /= 2;
6043         rect.right = (rect.right + 1) / 2;
6044         rect.bottom = (rect.bottom + 1) / 2;
6045     }
6046
6047     if (src_level && src_level != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_level);
6048     if (dest_level && dest_level != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_level);
6049 }
6050
6051 /*****************************************************************************
6052  * IDirect3DDevice7::Load
6053  *
6054  * Loads a rectangular area from the source into the destination texture.
6055  * It can also copy the source to the faces of a cubic environment map
6056  *
6057  * Version 7
6058  *
6059  * Params:
6060  *  DestTex: Destination texture
6061  *  DestPoint: Point in the destination where the source image should be
6062  *             written to
6063  *  SrcTex: Source texture
6064  *  SrcRect: Source rectangle
6065  *  Flags: Cubemap faces to load (DDSCAPS2_CUBEMAP_ALLFACES, DDSCAPS2_CUBEMAP_POSITIVEX,
6066  *          DDSCAPS2_CUBEMAP_NEGATIVEX, DDSCAPS2_CUBEMAP_POSITIVEY, DDSCAPS2_CUBEMAP_NEGATIVEY,
6067  *          DDSCAPS2_CUBEMAP_POSITIVEZ, DDSCAPS2_CUBEMAP_NEGATIVEZ)
6068  *
6069  * Returns:
6070  *  D3D_OK on success
6071  *  DDERR_INVALIDPARAMS if DestTex or SrcTex are NULL, broken coordinates or anything unexpected.
6072  *
6073  *
6074  *****************************************************************************/
6075
6076 static HRESULT
6077 IDirect3DDeviceImpl_7_Load(IDirect3DDevice7 *iface,
6078                            IDirectDrawSurface7 *DestTex,
6079                            POINT *DestPoint,
6080                            IDirectDrawSurface7 *SrcTex,
6081                            RECT *SrcRect,
6082                            DWORD Flags)
6083 {
6084     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6085     IDirectDrawSurfaceImpl *dest = (IDirectDrawSurfaceImpl *)DestTex;
6086     IDirectDrawSurfaceImpl *src = (IDirectDrawSurfaceImpl *)SrcTex;
6087     POINT destpoint;
6088     RECT srcrect;
6089     TRACE("(%p)->(%p,%p,%p,%p,%08x)\n", This, dest, DestPoint, src, SrcRect, Flags);
6090
6091     if( (!src) || (!dest) )
6092         return DDERR_INVALIDPARAMS;
6093
6094     EnterCriticalSection(&ddraw_cs);
6095
6096     if (SrcRect) srcrect = *SrcRect;
6097     else
6098     {
6099         srcrect.left = srcrect.top = 0;
6100         srcrect.right = src->surface_desc.dwWidth;
6101         srcrect.bottom = src->surface_desc.dwHeight;
6102     }
6103
6104     if (DestPoint) destpoint = *DestPoint;
6105     else
6106     {
6107         destpoint.x = destpoint.y = 0;
6108     }
6109     /* Check bad dimensions. DestPoint is validated against src, not dest, because
6110      * destination can be a subset of mip levels, in which case actual coordinates used
6111      * for it may be divided. If any dimension of dest is larger than source, it can't be
6112      * mip level subset, so an error can be returned early.
6113      */
6114     if (srcrect.left >= srcrect.right || srcrect.top >= srcrect.bottom ||
6115         srcrect.right > src->surface_desc.dwWidth ||
6116         srcrect.bottom > src->surface_desc.dwHeight ||
6117         destpoint.x + srcrect.right - srcrect.left > src->surface_desc.dwWidth ||
6118         destpoint.y + srcrect.bottom - srcrect.top > src->surface_desc.dwHeight ||
6119         dest->surface_desc.dwWidth > src->surface_desc.dwWidth ||
6120         dest->surface_desc.dwHeight > src->surface_desc.dwHeight)
6121     {
6122         LeaveCriticalSection(&ddraw_cs);
6123         return DDERR_INVALIDPARAMS;
6124     }
6125
6126     /* Must be top level surfaces. */
6127     if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL ||
6128         dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_MIPMAPSUBLEVEL)
6129     {
6130         LeaveCriticalSection(&ddraw_cs);
6131         return DDERR_INVALIDPARAMS;
6132     }
6133
6134     if (src->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6135     {
6136         DWORD src_face_flag, dest_face_flag;
6137         IDirectDrawSurfaceImpl *src_face, *dest_face;
6138         IDirectDrawSurface7 *temp;
6139         DDSURFACEDESC2 ddsd;
6140         int i;
6141
6142         if (!(dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP))
6143         {
6144             LeaveCriticalSection(&ddraw_cs);
6145             return DDERR_INVALIDPARAMS;
6146         }
6147
6148         /* Iterate through cube faces 2 times. First time is just to check INVALIDPARAMS conditions, second
6149          * time it's actual surface loading. */
6150         for (i = 0; i < 2; i++)
6151         {
6152             dest_face = dest;
6153             src_face = src;
6154
6155             for (;dest_face && src_face;)
6156             {
6157                 src_face_flag = src_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6158                 dest_face_flag = dest_face->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP_ALLFACES;
6159
6160                 if (src_face_flag == dest_face_flag)
6161                 {
6162                     if (i == 0)
6163                     {
6164                         /* Destination mip levels must be subset of source mip levels. */
6165                         if (!is_mip_level_subset(dest_face, src_face))
6166                         {
6167                             LeaveCriticalSection(&ddraw_cs);
6168                             return DDERR_INVALIDPARAMS;
6169                         }
6170                     }
6171                     else if (Flags & dest_face_flag)
6172                     {
6173                         copy_mipmap_chain(This, dest_face, src_face, &destpoint, &srcrect);
6174                     }
6175
6176                     if (src_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6177                     {
6178                         ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6179                         ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (src_face_flag << 1);
6180                         IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)src, &ddsd.ddsCaps, &temp);
6181
6182                         if (src_face != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_face);
6183
6184                         src_face = (IDirectDrawSurfaceImpl *)temp;
6185                     }
6186                     else
6187                     {
6188                         if (src_face != src) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)src_face);
6189
6190                         src_face = NULL;
6191                     }
6192                 }
6193
6194                 if (dest_face_flag < DDSCAPS2_CUBEMAP_NEGATIVEZ)
6195                 {
6196                     ddsd.ddsCaps.dwCaps = DDSCAPS_TEXTURE;
6197                     ddsd.ddsCaps.dwCaps2 = DDSCAPS2_CUBEMAP | (dest_face_flag << 1);
6198                     IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)dest, &ddsd.ddsCaps, &temp);
6199
6200                     if (dest_face != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_face);
6201
6202                     dest_face = (IDirectDrawSurfaceImpl *)temp;
6203                 }
6204                 else
6205                 {
6206                     if (dest_face != dest) IDirectDrawSurface7_Release((IDirectDrawSurface7 *)dest_face);
6207
6208                     dest_face = NULL;
6209                 }
6210             }
6211
6212             if (i == 0)
6213             {
6214                 /* Native returns error if src faces are not subset of dest faces. */
6215                 if (src_face)
6216                 {
6217                     LeaveCriticalSection(&ddraw_cs);
6218                     return DDERR_INVALIDPARAMS;
6219                 }
6220             }
6221         }
6222
6223         LeaveCriticalSection(&ddraw_cs);
6224         return D3D_OK;
6225     }
6226     else if (dest->surface_desc.ddsCaps.dwCaps2 & DDSCAPS2_CUBEMAP)
6227     {
6228         LeaveCriticalSection(&ddraw_cs);
6229         return DDERR_INVALIDPARAMS;
6230     }
6231
6232     /* Handle non cube map textures. */
6233
6234     /* Destination mip levels must be subset of source mip levels. */
6235     if (!is_mip_level_subset(dest, src))
6236     {
6237         LeaveCriticalSection(&ddraw_cs);
6238         return DDERR_INVALIDPARAMS;
6239     }
6240
6241     copy_mipmap_chain(This, dest, src, &destpoint, &srcrect);
6242
6243     LeaveCriticalSection(&ddraw_cs);
6244     return D3D_OK;
6245 }
6246
6247 static HRESULT WINAPI
6248 IDirect3DDeviceImpl_7_Load_FPUSetup(IDirect3DDevice7 *iface,
6249                            IDirectDrawSurface7 *DestTex,
6250                            POINT *DestPoint,
6251                            IDirectDrawSurface7 *SrcTex,
6252                            RECT *SrcRect,
6253                            DWORD Flags)
6254 {
6255     return IDirect3DDeviceImpl_7_Load(iface, DestTex, DestPoint, SrcTex, SrcRect, Flags);
6256 }
6257
6258 static HRESULT WINAPI
6259 IDirect3DDeviceImpl_7_Load_FPUPreserve(IDirect3DDevice7 *iface,
6260                            IDirectDrawSurface7 *DestTex,
6261                            POINT *DestPoint,
6262                            IDirectDrawSurface7 *SrcTex,
6263                            RECT *SrcRect,
6264                            DWORD Flags)
6265 {
6266     HRESULT hr;
6267     WORD old_fpucw;
6268
6269     old_fpucw = d3d_fpu_setup();
6270     hr = IDirect3DDeviceImpl_7_Load(iface, DestTex, DestPoint, SrcTex, SrcRect, Flags);
6271     set_fpu_control_word(old_fpucw);
6272
6273     return hr;
6274 }
6275
6276 /*****************************************************************************
6277  * IDirect3DDevice7::LightEnable
6278  *
6279  * Enables or disables a light
6280  *
6281  * Version 7, IDirect3DLight uses this method too.
6282  *
6283  * Params:
6284  *  LightIndex: The index of the light to enable / disable
6285  *  Enable: Enable or disable the light
6286  *
6287  * Returns:
6288  *  D3D_OK on success
6289  *  For more details, see IWineD3DDevice::SetLightEnable
6290  *
6291  *****************************************************************************/
6292 static HRESULT
6293 IDirect3DDeviceImpl_7_LightEnable(IDirect3DDevice7 *iface,
6294                                   DWORD LightIndex,
6295                                   BOOL Enable)
6296 {
6297     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6298     HRESULT hr;
6299     TRACE("(%p)->(%08x,%d): Relay!\n", This, LightIndex, Enable);
6300
6301     EnterCriticalSection(&ddraw_cs);
6302     hr = IWineD3DDevice_SetLightEnable(This->wineD3DDevice, LightIndex, Enable);
6303     LeaveCriticalSection(&ddraw_cs);
6304     return hr_ddraw_from_wined3d(hr);
6305 }
6306
6307 static HRESULT WINAPI
6308 IDirect3DDeviceImpl_7_LightEnable_FPUSetup(IDirect3DDevice7 *iface,
6309                                   DWORD LightIndex,
6310                                   BOOL Enable)
6311 {
6312     return IDirect3DDeviceImpl_7_LightEnable(iface, LightIndex, Enable);
6313 }
6314
6315 static HRESULT WINAPI
6316 IDirect3DDeviceImpl_7_LightEnable_FPUPreserve(IDirect3DDevice7 *iface,
6317                                   DWORD LightIndex,
6318                                   BOOL Enable)
6319 {
6320     HRESULT hr;
6321     WORD old_fpucw;
6322
6323     old_fpucw = d3d_fpu_setup();
6324     hr = IDirect3DDeviceImpl_7_LightEnable(iface, LightIndex, Enable);
6325     set_fpu_control_word(old_fpucw);
6326
6327     return hr;
6328 }
6329
6330 /*****************************************************************************
6331  * IDirect3DDevice7::GetLightEnable
6332  *
6333  * Retrieves if the light with the given index is enabled or not
6334  *
6335  * Version 7
6336  *
6337  * Params:
6338  *  LightIndex: Index of desired light
6339  *  Enable: Pointer to a BOOL which contains the result
6340  *
6341  * Returns:
6342  *  D3D_OK on success
6343  *  DDERR_INVALIDPARAMS if Enable is NULL
6344  *  See IWineD3DDevice::GetLightEnable for more details
6345  *
6346  *****************************************************************************/
6347 static HRESULT
6348 IDirect3DDeviceImpl_7_GetLightEnable(IDirect3DDevice7 *iface,
6349                                      DWORD LightIndex,
6350                                      BOOL* Enable)
6351 {
6352     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6353     HRESULT hr;
6354     TRACE("(%p)->(%08x,%p): Relay\n", This, LightIndex, Enable);
6355
6356     if(!Enable)
6357         return DDERR_INVALIDPARAMS;
6358
6359     EnterCriticalSection(&ddraw_cs);
6360     hr = IWineD3DDevice_GetLightEnable(This->wineD3DDevice, LightIndex, Enable);
6361     LeaveCriticalSection(&ddraw_cs);
6362     return hr_ddraw_from_wined3d(hr);
6363 }
6364
6365 static HRESULT WINAPI
6366 IDirect3DDeviceImpl_7_GetLightEnable_FPUSetup(IDirect3DDevice7 *iface,
6367                                      DWORD LightIndex,
6368                                      BOOL* Enable)
6369 {
6370     return IDirect3DDeviceImpl_7_GetLightEnable(iface, LightIndex, Enable);
6371 }
6372
6373 static HRESULT WINAPI
6374 IDirect3DDeviceImpl_7_GetLightEnable_FPUPreserve(IDirect3DDevice7 *iface,
6375                                      DWORD LightIndex,
6376                                      BOOL* Enable)
6377 {
6378     HRESULT hr;
6379     WORD old_fpucw;
6380
6381     old_fpucw = d3d_fpu_setup();
6382     hr = IDirect3DDeviceImpl_7_GetLightEnable(iface, LightIndex, Enable);
6383     set_fpu_control_word(old_fpucw);
6384
6385     return hr;
6386 }
6387
6388 /*****************************************************************************
6389  * IDirect3DDevice7::SetClipPlane
6390  *
6391  * Sets custom clipping plane
6392  *
6393  * Version 7
6394  *
6395  * Params:
6396  *  Index: The index of the clipping plane
6397  *  PlaneEquation: An equation defining the clipping plane
6398  *
6399  * Returns:
6400  *  D3D_OK on success
6401  *  DDERR_INVALIDPARAMS if PlaneEquation is NULL
6402  *  See IWineD3DDevice::SetClipPlane for more details
6403  *
6404  *****************************************************************************/
6405 static HRESULT
6406 IDirect3DDeviceImpl_7_SetClipPlane(IDirect3DDevice7 *iface,
6407                                    DWORD Index,
6408                                    D3DVALUE* PlaneEquation)
6409 {
6410     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6411     HRESULT hr;
6412     TRACE("(%p)->(%08x,%p): Relay!\n", This, Index, PlaneEquation);
6413
6414     if(!PlaneEquation)
6415         return DDERR_INVALIDPARAMS;
6416
6417     EnterCriticalSection(&ddraw_cs);
6418     hr = IWineD3DDevice_SetClipPlane(This->wineD3DDevice, Index, PlaneEquation);
6419     LeaveCriticalSection(&ddraw_cs);
6420     return hr;
6421 }
6422
6423 static HRESULT WINAPI
6424 IDirect3DDeviceImpl_7_SetClipPlane_FPUSetup(IDirect3DDevice7 *iface,
6425                                    DWORD Index,
6426                                    D3DVALUE* PlaneEquation)
6427 {
6428     return IDirect3DDeviceImpl_7_SetClipPlane(iface, Index, PlaneEquation);
6429 }
6430
6431 static HRESULT WINAPI
6432 IDirect3DDeviceImpl_7_SetClipPlane_FPUPreserve(IDirect3DDevice7 *iface,
6433                                    DWORD Index,
6434                                    D3DVALUE* PlaneEquation)
6435 {
6436     HRESULT hr;
6437     WORD old_fpucw;
6438
6439     old_fpucw = d3d_fpu_setup();
6440     hr = IDirect3DDeviceImpl_7_SetClipPlane(iface, Index, PlaneEquation);
6441     set_fpu_control_word(old_fpucw);
6442
6443     return hr;
6444 }
6445
6446 /*****************************************************************************
6447  * IDirect3DDevice7::GetClipPlane
6448  *
6449  * Returns the clipping plane with a specific index
6450  *
6451  * Params:
6452  *  Index: The index of the desired plane
6453  *  PlaneEquation: Address to store the plane equation to
6454  *
6455  * Returns:
6456  *  D3D_OK on success
6457  *  DDERR_INVALIDPARAMS if PlaneEquation is NULL
6458  *  See IWineD3DDevice::GetClipPlane for more details
6459  *
6460  *****************************************************************************/
6461 static HRESULT
6462 IDirect3DDeviceImpl_7_GetClipPlane(IDirect3DDevice7 *iface,
6463                                    DWORD Index,
6464                                    D3DVALUE* PlaneEquation)
6465 {
6466     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6467     HRESULT hr;
6468     TRACE("(%p)->(%d,%p): Relay!\n", This, Index, PlaneEquation);
6469
6470     if(!PlaneEquation)
6471         return DDERR_INVALIDPARAMS;
6472
6473     EnterCriticalSection(&ddraw_cs);
6474     hr = IWineD3DDevice_GetClipPlane(This->wineD3DDevice, Index, PlaneEquation);
6475     LeaveCriticalSection(&ddraw_cs);
6476     return hr;
6477 }
6478
6479 static HRESULT WINAPI
6480 IDirect3DDeviceImpl_7_GetClipPlane_FPUSetup(IDirect3DDevice7 *iface,
6481                                    DWORD Index,
6482                                    D3DVALUE* PlaneEquation)
6483 {
6484     return IDirect3DDeviceImpl_7_GetClipPlane(iface, Index, PlaneEquation);
6485 }
6486
6487 static HRESULT WINAPI
6488 IDirect3DDeviceImpl_7_GetClipPlane_FPUPreserve(IDirect3DDevice7 *iface,
6489                                    DWORD Index,
6490                                    D3DVALUE* PlaneEquation)
6491 {
6492     HRESULT hr;
6493     WORD old_fpucw;
6494
6495     old_fpucw = d3d_fpu_setup();
6496     hr = IDirect3DDeviceImpl_7_GetClipPlane(iface, Index, PlaneEquation);
6497     set_fpu_control_word(old_fpucw);
6498
6499     return hr;
6500 }
6501
6502 /*****************************************************************************
6503  * IDirect3DDevice7::GetInfo
6504  *
6505  * Retrieves some information about the device. The DirectX sdk says that
6506  * this version returns S_FALSE for all retail builds of DirectX, that's what
6507  * this implementation does.
6508  *
6509  * Params:
6510  *  DevInfoID: Information type requested
6511  *  DevInfoStruct: Pointer to a structure to store the info to
6512  *  Size: Size of the structure
6513  *
6514  * Returns:
6515  *  S_FALSE, because it's a non-debug driver
6516  *
6517  *****************************************************************************/
6518 static HRESULT WINAPI
6519 IDirect3DDeviceImpl_7_GetInfo(IDirect3DDevice7 *iface,
6520                               DWORD DevInfoID,
6521                               void *DevInfoStruct,
6522                               DWORD Size)
6523 {
6524     IDirect3DDeviceImpl *This = (IDirect3DDeviceImpl *)iface;
6525     TRACE("(%p)->(%08x,%p,%08x)\n", This, DevInfoID, DevInfoStruct, Size);
6526
6527     if (TRACE_ON(d3d7))
6528     {
6529         TRACE(" info requested : ");
6530         switch (DevInfoID)
6531         {
6532             case D3DDEVINFOID_TEXTUREMANAGER: TRACE("D3DDEVINFOID_TEXTUREMANAGER\n"); break;
6533             case D3DDEVINFOID_D3DTEXTUREMANAGER: TRACE("D3DDEVINFOID_D3DTEXTUREMANAGER\n"); break;
6534             case D3DDEVINFOID_TEXTURING: TRACE("D3DDEVINFOID_TEXTURING\n"); break;
6535             default: ERR(" invalid flag !!!\n"); return DDERR_INVALIDPARAMS;
6536         }
6537     }
6538
6539     return S_FALSE; /* According to MSDN, this is valid for a non-debug driver */
6540 }
6541
6542 /* For performance optimization, devices created in FPUSETUP and FPUPRESERVE modes
6543  * have separate vtables. Simple functions where this doesn't matter like GetDirect3D
6544  * are not duplicated.
6545
6546  * Device created with DDSCL_FPUSETUP (d3d7 default) - device methods assume that FPU
6547  * has already been setup for optimal d3d operation.
6548
6549  * Device created with DDSCL_FPUPRESERVE - resets and restores FPU mode when necessary in
6550  * d3d calls (FPU may be in a mode non-suitable for d3d when the app calls d3d). Required
6551  * by Sacrifice (game). */
6552 const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUSetup_Vtbl =
6553 {
6554     /*** IUnknown Methods ***/
6555     IDirect3DDeviceImpl_7_QueryInterface,
6556     IDirect3DDeviceImpl_7_AddRef,
6557     IDirect3DDeviceImpl_7_Release,
6558     /*** IDirect3DDevice7 ***/
6559     IDirect3DDeviceImpl_7_GetCaps_FPUSetup,
6560     IDirect3DDeviceImpl_7_EnumTextureFormats_FPUSetup,
6561     IDirect3DDeviceImpl_7_BeginScene_FPUSetup,
6562     IDirect3DDeviceImpl_7_EndScene_FPUSetup,
6563     IDirect3DDeviceImpl_7_GetDirect3D,
6564     IDirect3DDeviceImpl_7_SetRenderTarget_FPUSetup,
6565     IDirect3DDeviceImpl_7_GetRenderTarget,
6566     IDirect3DDeviceImpl_7_Clear_FPUSetup,
6567     IDirect3DDeviceImpl_7_SetTransform_FPUSetup,
6568     IDirect3DDeviceImpl_7_GetTransform_FPUSetup,
6569     IDirect3DDeviceImpl_7_SetViewport_FPUSetup,
6570     IDirect3DDeviceImpl_7_MultiplyTransform_FPUSetup,
6571     IDirect3DDeviceImpl_7_GetViewport_FPUSetup,
6572     IDirect3DDeviceImpl_7_SetMaterial_FPUSetup,
6573     IDirect3DDeviceImpl_7_GetMaterial_FPUSetup,
6574     IDirect3DDeviceImpl_7_SetLight_FPUSetup,
6575     IDirect3DDeviceImpl_7_GetLight_FPUSetup,
6576     IDirect3DDeviceImpl_7_SetRenderState_FPUSetup,
6577     IDirect3DDeviceImpl_7_GetRenderState_FPUSetup,
6578     IDirect3DDeviceImpl_7_BeginStateBlock_FPUSetup,
6579     IDirect3DDeviceImpl_7_EndStateBlock_FPUSetup,
6580     IDirect3DDeviceImpl_7_PreLoad_FPUSetup,
6581     IDirect3DDeviceImpl_7_DrawPrimitive_FPUSetup,
6582     IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUSetup,
6583     IDirect3DDeviceImpl_7_SetClipStatus,
6584     IDirect3DDeviceImpl_7_GetClipStatus,
6585     IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUSetup,
6586     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUSetup,
6587     IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUSetup,
6588     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUSetup,
6589     IDirect3DDeviceImpl_7_ComputeSphereVisibility,
6590     IDirect3DDeviceImpl_7_GetTexture_FPUSetup,
6591     IDirect3DDeviceImpl_7_SetTexture_FPUSetup,
6592     IDirect3DDeviceImpl_7_GetTextureStageState_FPUSetup,
6593     IDirect3DDeviceImpl_7_SetTextureStageState_FPUSetup,
6594     IDirect3DDeviceImpl_7_ValidateDevice_FPUSetup,
6595     IDirect3DDeviceImpl_7_ApplyStateBlock_FPUSetup,
6596     IDirect3DDeviceImpl_7_CaptureStateBlock_FPUSetup,
6597     IDirect3DDeviceImpl_7_DeleteStateBlock_FPUSetup,
6598     IDirect3DDeviceImpl_7_CreateStateBlock_FPUSetup,
6599     IDirect3DDeviceImpl_7_Load_FPUSetup,
6600     IDirect3DDeviceImpl_7_LightEnable_FPUSetup,
6601     IDirect3DDeviceImpl_7_GetLightEnable_FPUSetup,
6602     IDirect3DDeviceImpl_7_SetClipPlane_FPUSetup,
6603     IDirect3DDeviceImpl_7_GetClipPlane_FPUSetup,
6604     IDirect3DDeviceImpl_7_GetInfo
6605 };
6606
6607 const IDirect3DDevice7Vtbl IDirect3DDevice7_FPUPreserve_Vtbl =
6608 {
6609     /*** IUnknown Methods ***/
6610     IDirect3DDeviceImpl_7_QueryInterface,
6611     IDirect3DDeviceImpl_7_AddRef,
6612     IDirect3DDeviceImpl_7_Release,
6613     /*** IDirect3DDevice7 ***/
6614     IDirect3DDeviceImpl_7_GetCaps_FPUPreserve,
6615     IDirect3DDeviceImpl_7_EnumTextureFormats_FPUPreserve,
6616     IDirect3DDeviceImpl_7_BeginScene_FPUPreserve,
6617     IDirect3DDeviceImpl_7_EndScene_FPUPreserve,
6618     IDirect3DDeviceImpl_7_GetDirect3D,
6619     IDirect3DDeviceImpl_7_SetRenderTarget_FPUPreserve,
6620     IDirect3DDeviceImpl_7_GetRenderTarget,
6621     IDirect3DDeviceImpl_7_Clear_FPUPreserve,
6622     IDirect3DDeviceImpl_7_SetTransform_FPUPreserve,
6623     IDirect3DDeviceImpl_7_GetTransform_FPUPreserve,
6624     IDirect3DDeviceImpl_7_SetViewport_FPUPreserve,
6625     IDirect3DDeviceImpl_7_MultiplyTransform_FPUPreserve,
6626     IDirect3DDeviceImpl_7_GetViewport_FPUPreserve,
6627     IDirect3DDeviceImpl_7_SetMaterial_FPUPreserve,
6628     IDirect3DDeviceImpl_7_GetMaterial_FPUPreserve,
6629     IDirect3DDeviceImpl_7_SetLight_FPUPreserve,
6630     IDirect3DDeviceImpl_7_GetLight_FPUPreserve,
6631     IDirect3DDeviceImpl_7_SetRenderState_FPUPreserve,
6632     IDirect3DDeviceImpl_7_GetRenderState_FPUPreserve,
6633     IDirect3DDeviceImpl_7_BeginStateBlock_FPUPreserve,
6634     IDirect3DDeviceImpl_7_EndStateBlock_FPUPreserve,
6635     IDirect3DDeviceImpl_7_PreLoad_FPUPreserve,
6636     IDirect3DDeviceImpl_7_DrawPrimitive_FPUPreserve,
6637     IDirect3DDeviceImpl_7_DrawIndexedPrimitive_FPUPreserve,
6638     IDirect3DDeviceImpl_7_SetClipStatus,
6639     IDirect3DDeviceImpl_7_GetClipStatus,
6640     IDirect3DDeviceImpl_7_DrawPrimitiveStrided_FPUPreserve,
6641     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveStrided_FPUPreserve,
6642     IDirect3DDeviceImpl_7_DrawPrimitiveVB_FPUPreserve,
6643     IDirect3DDeviceImpl_7_DrawIndexedPrimitiveVB_FPUPreserve,
6644     IDirect3DDeviceImpl_7_ComputeSphereVisibility,
6645     IDirect3DDeviceImpl_7_GetTexture_FPUPreserve,
6646     IDirect3DDeviceImpl_7_SetTexture_FPUPreserve,
6647     IDirect3DDeviceImpl_7_GetTextureStageState_FPUPreserve,
6648     IDirect3DDeviceImpl_7_SetTextureStageState_FPUPreserve,
6649     IDirect3DDeviceImpl_7_ValidateDevice_FPUPreserve,
6650     IDirect3DDeviceImpl_7_ApplyStateBlock_FPUPreserve,
6651     IDirect3DDeviceImpl_7_CaptureStateBlock_FPUPreserve,
6652     IDirect3DDeviceImpl_7_DeleteStateBlock_FPUPreserve,
6653     IDirect3DDeviceImpl_7_CreateStateBlock_FPUPreserve,
6654     IDirect3DDeviceImpl_7_Load_FPUPreserve,
6655     IDirect3DDeviceImpl_7_LightEnable_FPUPreserve,
6656     IDirect3DDeviceImpl_7_GetLightEnable_FPUPreserve,
6657     IDirect3DDeviceImpl_7_SetClipPlane_FPUPreserve,
6658     IDirect3DDeviceImpl_7_GetClipPlane_FPUPreserve,
6659     IDirect3DDeviceImpl_7_GetInfo
6660 };
6661
6662 const IDirect3DDevice3Vtbl IDirect3DDevice3_Vtbl =
6663 {
6664     /*** IUnknown Methods ***/
6665     Thunk_IDirect3DDeviceImpl_3_QueryInterface,
6666     Thunk_IDirect3DDeviceImpl_3_AddRef,
6667     Thunk_IDirect3DDeviceImpl_3_Release,
6668     /*** IDirect3DDevice3 ***/
6669     IDirect3DDeviceImpl_3_GetCaps,
6670     IDirect3DDeviceImpl_3_GetStats,
6671     IDirect3DDeviceImpl_3_AddViewport,
6672     IDirect3DDeviceImpl_3_DeleteViewport,
6673     IDirect3DDeviceImpl_3_NextViewport,
6674     Thunk_IDirect3DDeviceImpl_3_EnumTextureFormats,
6675     Thunk_IDirect3DDeviceImpl_3_BeginScene,
6676     Thunk_IDirect3DDeviceImpl_3_EndScene,
6677     Thunk_IDirect3DDeviceImpl_3_GetDirect3D,
6678     IDirect3DDeviceImpl_3_SetCurrentViewport,
6679     IDirect3DDeviceImpl_3_GetCurrentViewport,
6680     Thunk_IDirect3DDeviceImpl_3_SetRenderTarget,
6681     Thunk_IDirect3DDeviceImpl_3_GetRenderTarget,
6682     IDirect3DDeviceImpl_3_Begin,
6683     IDirect3DDeviceImpl_3_BeginIndexed,
6684     IDirect3DDeviceImpl_3_Vertex,
6685     IDirect3DDeviceImpl_3_Index,
6686     IDirect3DDeviceImpl_3_End,
6687     IDirect3DDeviceImpl_3_GetRenderState,
6688     IDirect3DDeviceImpl_3_SetRenderState,
6689     IDirect3DDeviceImpl_3_GetLightState,
6690     IDirect3DDeviceImpl_3_SetLightState,
6691     Thunk_IDirect3DDeviceImpl_3_SetTransform,
6692     Thunk_IDirect3DDeviceImpl_3_GetTransform,
6693     Thunk_IDirect3DDeviceImpl_3_MultiplyTransform,
6694     Thunk_IDirect3DDeviceImpl_3_DrawPrimitive,
6695     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitive,
6696     Thunk_IDirect3DDeviceImpl_3_SetClipStatus,
6697     Thunk_IDirect3DDeviceImpl_3_GetClipStatus,
6698     Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveStrided,
6699     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveStrided,
6700     Thunk_IDirect3DDeviceImpl_3_DrawPrimitiveVB,
6701     Thunk_IDirect3DDeviceImpl_3_DrawIndexedPrimitiveVB,
6702     Thunk_IDirect3DDeviceImpl_3_ComputeSphereVisibility,
6703     Thunk_IDirect3DDeviceImpl_3_GetTexture,
6704     IDirect3DDeviceImpl_3_SetTexture,
6705     Thunk_IDirect3DDeviceImpl_3_GetTextureStageState,
6706     Thunk_IDirect3DDeviceImpl_3_SetTextureStageState,
6707     Thunk_IDirect3DDeviceImpl_3_ValidateDevice
6708 };
6709
6710 const IDirect3DDevice2Vtbl IDirect3DDevice2_Vtbl =
6711 {
6712     /*** IUnknown Methods ***/
6713     Thunk_IDirect3DDeviceImpl_2_QueryInterface,
6714     Thunk_IDirect3DDeviceImpl_2_AddRef,
6715     Thunk_IDirect3DDeviceImpl_2_Release,
6716     /*** IDirect3DDevice2 ***/
6717     Thunk_IDirect3DDeviceImpl_2_GetCaps,
6718     IDirect3DDeviceImpl_2_SwapTextureHandles,
6719     Thunk_IDirect3DDeviceImpl_2_GetStats,
6720     Thunk_IDirect3DDeviceImpl_2_AddViewport,
6721     Thunk_IDirect3DDeviceImpl_2_DeleteViewport,
6722     Thunk_IDirect3DDeviceImpl_2_NextViewport,
6723     IDirect3DDeviceImpl_2_EnumTextureFormats,
6724     Thunk_IDirect3DDeviceImpl_2_BeginScene,
6725     Thunk_IDirect3DDeviceImpl_2_EndScene,
6726     Thunk_IDirect3DDeviceImpl_2_GetDirect3D,
6727     Thunk_IDirect3DDeviceImpl_2_SetCurrentViewport,
6728     Thunk_IDirect3DDeviceImpl_2_GetCurrentViewport,
6729     Thunk_IDirect3DDeviceImpl_2_SetRenderTarget,
6730     Thunk_IDirect3DDeviceImpl_2_GetRenderTarget,
6731     Thunk_IDirect3DDeviceImpl_2_Begin,
6732     Thunk_IDirect3DDeviceImpl_2_BeginIndexed,
6733     Thunk_IDirect3DDeviceImpl_2_Vertex,
6734     Thunk_IDirect3DDeviceImpl_2_Index,
6735     Thunk_IDirect3DDeviceImpl_2_End,
6736     Thunk_IDirect3DDeviceImpl_2_GetRenderState,
6737     Thunk_IDirect3DDeviceImpl_2_SetRenderState,
6738     Thunk_IDirect3DDeviceImpl_2_GetLightState,
6739     Thunk_IDirect3DDeviceImpl_2_SetLightState,
6740     Thunk_IDirect3DDeviceImpl_2_SetTransform,
6741     Thunk_IDirect3DDeviceImpl_2_GetTransform,
6742     Thunk_IDirect3DDeviceImpl_2_MultiplyTransform,
6743     Thunk_IDirect3DDeviceImpl_2_DrawPrimitive,
6744     Thunk_IDirect3DDeviceImpl_2_DrawIndexedPrimitive,
6745     Thunk_IDirect3DDeviceImpl_2_SetClipStatus,
6746     Thunk_IDirect3DDeviceImpl_2_GetClipStatus
6747 };
6748
6749 const IDirect3DDeviceVtbl IDirect3DDevice1_Vtbl =
6750 {
6751     /*** IUnknown Methods ***/
6752     Thunk_IDirect3DDeviceImpl_1_QueryInterface,
6753     Thunk_IDirect3DDeviceImpl_1_AddRef,
6754     Thunk_IDirect3DDeviceImpl_1_Release,
6755     /*** IDirect3DDevice1 ***/
6756     IDirect3DDeviceImpl_1_Initialize,
6757     Thunk_IDirect3DDeviceImpl_1_GetCaps,
6758     Thunk_IDirect3DDeviceImpl_1_SwapTextureHandles,
6759     IDirect3DDeviceImpl_1_CreateExecuteBuffer,
6760     Thunk_IDirect3DDeviceImpl_1_GetStats,
6761     IDirect3DDeviceImpl_1_Execute,
6762     Thunk_IDirect3DDeviceImpl_1_AddViewport,
6763     Thunk_IDirect3DDeviceImpl_1_DeleteViewport,
6764     Thunk_IDirect3DDeviceImpl_1_NextViewport,
6765     IDirect3DDeviceImpl_1_Pick,
6766     IDirect3DDeviceImpl_1_GetPickRecords,
6767     Thunk_IDirect3DDeviceImpl_1_EnumTextureFormats,
6768     IDirect3DDeviceImpl_1_CreateMatrix,
6769     IDirect3DDeviceImpl_1_SetMatrix,
6770     IDirect3DDeviceImpl_1_GetMatrix,
6771     IDirect3DDeviceImpl_1_DeleteMatrix,
6772     Thunk_IDirect3DDeviceImpl_1_BeginScene,
6773     Thunk_IDirect3DDeviceImpl_1_EndScene,
6774     Thunk_IDirect3DDeviceImpl_1_GetDirect3D
6775 };
6776
6777 /*****************************************************************************
6778  * IDirect3DDeviceImpl_CreateHandle
6779  *
6780  * Not called from the VTable
6781  *
6782  * Some older interface versions operate with handles, which are basically
6783  * DWORDs which identify an interface, for example
6784  * IDirect3DDevice::SetRenderState with DIRECT3DRENDERSTATE_TEXTUREHANDLE
6785  *
6786  * Those handle could be just casts to the interface pointers or vice versa,
6787  * but that is not 64 bit safe and would mean blindly derefering a DWORD
6788  * passed by the app. Instead there is a dynamic array in the device which
6789  * keeps a DWORD to pointer information and a type for the handle.
6790  *
6791  * Basically this array only grows, when a handle is freed its pointer is
6792  * just set to NULL. There will be much more reads from the array than
6793  * insertion operations, so a dynamic array is fine.
6794  *
6795  * Params:
6796  *  This: D3DDevice implementation for which this handle should be created
6797  *
6798  * Returns:
6799  *  A free handle on success
6800  *  0 on failure
6801  *
6802  *****************************************************************************/
6803 DWORD
6804 IDirect3DDeviceImpl_CreateHandle(IDirect3DDeviceImpl *This)
6805 {
6806     DWORD i;
6807     struct HandleEntry *oldHandles = This->Handles;
6808
6809     TRACE("(%p)\n", This);
6810
6811     for(i = 0; i < This->numHandles; i++)
6812     {
6813         if(This->Handles[i].ptr == NULL &&
6814            This->Handles[i].type == DDrawHandle_Unknown)
6815         {
6816             TRACE("Reusing freed handle %d\n", i + 1);
6817             return i + 1;
6818         }
6819     }
6820
6821     TRACE("Growing the handle array\n");
6822
6823     This->numHandles++;
6824     This->Handles = HeapAlloc(GetProcessHeap(), 0, sizeof(struct HandleEntry) * This->numHandles);
6825     if(!This->Handles)
6826     {
6827         ERR("Out of memory\n");
6828         This->Handles = oldHandles;
6829         This->numHandles--;
6830         return 0;
6831     }
6832     if(oldHandles)
6833     {
6834         memcpy(This->Handles, oldHandles, (This->numHandles - 1) * sizeof(struct HandleEntry));
6835         HeapFree(GetProcessHeap(), 0, oldHandles);
6836     }
6837
6838     TRACE("Returning %d\n", This->numHandles);
6839     return This->numHandles;
6840 }
6841
6842 /*****************************************************************************
6843  * IDirect3DDeviceImpl_UpdateDepthStencil
6844  *
6845  * Checks the current render target for attached depth stencils and sets the
6846  * WineD3D depth stencil accordingly.
6847  *
6848  * Returns:
6849  *  The depth stencil state to set if creating the device
6850  *
6851  *****************************************************************************/
6852 WINED3DZBUFFERTYPE
6853 IDirect3DDeviceImpl_UpdateDepthStencil(IDirect3DDeviceImpl *This)
6854 {
6855     IDirectDrawSurface7 *depthStencil = NULL;
6856     IDirectDrawSurfaceImpl *dsi;
6857     static DDSCAPS2 depthcaps = { DDSCAPS_ZBUFFER, 0, 0, 0 };
6858
6859     IDirectDrawSurface7_GetAttachedSurface((IDirectDrawSurface7 *)This->target, &depthcaps, &depthStencil);
6860     if(!depthStencil)
6861     {
6862         TRACE("Setting wined3d depth stencil to NULL\n");
6863         IWineD3DDevice_SetDepthStencilSurface(This->wineD3DDevice,
6864                                               NULL);
6865         return WINED3DZB_FALSE;
6866     }
6867
6868     dsi = (IDirectDrawSurfaceImpl *)depthStencil;
6869     TRACE("Setting wined3d depth stencil to %p (wined3d %p)\n", dsi, dsi->WineD3DSurface);
6870     IWineD3DDevice_SetDepthStencilSurface(This->wineD3DDevice,
6871                                           dsi->WineD3DSurface);
6872
6873     IDirectDrawSurface7_Release(depthStencil);
6874     return WINED3DZB_TRUE;
6875 }