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